Mercurial > vim
annotate src/edit.c @ 25967:46205b125fbd v8.2.3517
patch 8.2.3517: TextChanged does not trigger after TextChangedI
Commit: https://github.com/vim/vim/commit/db3b44640d69ab27270691a3cab8d83cc93a0861
Author: Christian Brabandt <cb@256bit.org>
Date: Sat Oct 16 11:58:55 2021 +0100
patch 8.2.3517: TextChanged does not trigger after TextChangedI
Problem: TextChanged does not trigger after TextChangedI.
Solution: Store the tick separately for TextChangedI. (Christian Brabandt,
closes #8968, closes #8932)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sat, 16 Oct 2021 13:00:04 +0200 |
| parents | 45a8b2b2f652 |
| children | 2fc13817b100 |
| 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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changeset
|
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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changeset
|
569 |
|
2250
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Add the conceal patch from Vince Negri.
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|
570 if (curwin->w_p_crb) |
|
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Add the conceal patch from Vince Negri.
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changeset
|
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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changeset
|
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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changeset
|
588 // After using CTRL-G U the next cursor key will not break undo. |
|
7074
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commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
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changeset
|
589 if (dont_sync_undo == MAYBE) |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
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|
590 dont_sync_undo = TRUE; |
|
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|
591 else |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
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changeset
|
592 dont_sync_undo = FALSE; |
|
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changeset
|
593 if (cmdchar == K_PS) |
|
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|
594 // Got here from normal mode when bracketed paste started. |
|
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changeset
|
595 c = K_PS; |
|
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changeset
|
596 else |
|
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patch 8.0.0210: no support for bracketed paste
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changeset
|
597 do |
|
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patch 8.0.0210: no support for bracketed paste
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changeset
|
598 { |
|
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changeset
|
599 c = safe_vgetc(); |
|
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
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diff
changeset
|
600 |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
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14019
diff
changeset
|
601 if (stop_insert_mode) |
|
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patch 8.1.0035: not easy to switch between prompt buffer and other windows
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changeset
|
602 { |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
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changeset
|
603 // Insert mode ended, possibly from a callback. |
|
22427
58cdc5d7f143
patch 8.2.1762: when a timer uses :stopinsert completion isn't stopped
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changeset
|
604 if (c != K_IGNORE && c != K_NOP) |
|
58cdc5d7f143
patch 8.2.1762: when a timer uses :stopinsert completion isn't stopped
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changeset
|
605 vungetc(c); |
|
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
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changeset
|
606 count = 0; |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
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changeset
|
607 nomove = TRUE; |
|
22427
58cdc5d7f143
patch 8.2.1762: when a timer uses :stopinsert completion isn't stopped
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changeset
|
608 ins_compl_prep(ESC); |
|
14035
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patch 8.1.0035: not easy to switch between prompt buffer and other windows
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changeset
|
609 goto doESCkey; |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
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changeset
|
610 } |
|
12960
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patch 8.0.1356: using simalt in a GUIEnter autocommand inserts characters
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diff
changeset
|
611 } while (c == K_IGNORE || c == K_NOP); |
| 7 | 612 |
|
18777
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changeset
|
613 // Don't want K_CURSORHOLD for the second key, e.g., after CTRL-V. |
| 978 | 614 did_cursorhold = TRUE; |
| 615 | |
| 7 | 616 #ifdef FEAT_RIGHTLEFT |
| 617 if (p_hkmap && KeyTyped) | |
|
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changeset
|
618 c = hkmap(c); // Hebrew mode mapping |
| 7 | 619 #endif |
| 620 | |
| 659 | 621 /* |
| 622 * Special handling of keys while the popup menu is visible or wanted | |
| 897 | 623 * and the cursor is still in the completed word. Only when there is |
| 624 * a match, skip this when no matches were found. | |
| 659 | 625 */ |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
626 if (ins_compl_active() |
| 897 | 627 && pum_wanted() |
|
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changeset
|
628 && curwin->w_cursor.col >= ins_compl_col() |
|
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changeset
|
629 && ins_compl_has_shown_match()) |
| 659 | 630 { |
|
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changeset
|
631 // BS: Delete one character from "compl_leader". |
| 659 | 632 if ((c == K_BS || c == Ctrl_H) |
|
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changeset
|
633 && curwin->w_cursor.col > ins_compl_col() |
| 836 | 634 && (c = ins_compl_bs()) == NUL) |
| 657 | 635 continue; |
| 636 | |
|
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changeset
|
637 // When no match was selected or it was edited. |
|
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|
638 if (!ins_compl_used_match()) |
| 657 | 639 { |
|
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diff
changeset
|
640 // CTRL-L: Add one character from the current match to |
|
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
641 // "compl_leader". Except when at the original match and |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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changeset
|
642 // there is nothing to add, CTRL-L works like CTRL-P then. |
| 836 | 643 if (c == Ctrl_L |
|
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|
644 && (!ctrl_x_mode_line_or_eval() |
|
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patch 8.1.1076: file for Insert mode is much too big
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changeset
|
645 || ins_compl_long_shown_match())) |
| 659 | 646 { |
| 647 ins_compl_addfrommatch(); | |
| 648 continue; | |
| 649 } | |
| 650 | |
|
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changeset
|
651 // A non-white character that fits in with the current |
|
3a68dc2a1bc1
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changeset
|
652 // completion: Add to "compl_leader". |
| 1430 | 653 if (ins_compl_accept_char(c)) |
| 659 | 654 { |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
655 #if defined(FEAT_EVAL) |
|
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changeset
|
656 // Trigger InsertCharPre. |
| 3390 | 657 char_u *str = do_insert_char_pre(c); |
| 658 char_u *p; | |
| 659 | |
| 660 if (str != NULL) | |
| 661 { | |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
662 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
| 3390 | 663 ins_compl_addleader(PTR2CHAR(p)); |
| 664 vim_free(str); | |
| 665 } | |
| 666 else | |
| 667 #endif | |
| 668 ins_compl_addleader(c); | |
| 659 | 669 continue; |
| 670 } | |
| 665 | 671 |
|
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changeset
|
672 // Pressing CTRL-Y selects the current match. When |
|
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patch 8.1.2378: using old C style comments
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changeset
|
673 // ins_compl_enter_selects() is set the Enter key does the |
|
3a68dc2a1bc1
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changeset
|
674 // same. |
|
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changeset
|
675 if ((c == Ctrl_Y || (ins_compl_enter_selects() |
|
10291
d9bd03a0d70f
commit https://github.com/vim/vim/commit/cbd3bd6cbed5baf418b037b17ad46e339ff59174
Christian Brabandt <cb@256bit.org>
parents:
10289
diff
changeset
|
676 && (c == CAR || c == K_KENTER || c == NL))) |
|
d9bd03a0d70f
commit https://github.com/vim/vim/commit/cbd3bd6cbed5baf418b037b17ad46e339ff59174
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
677 && stop_arrow() == OK) |
| 665 | 678 { |
| 679 ins_compl_delete(); | |
|
10277
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commit https://github.com/vim/vim/commit/472e85970ee3a80abd824bef510df12e9cfe9e96
Christian Brabandt <cb@256bit.org>
parents:
10120
diff
changeset
|
680 ins_compl_insert(FALSE); |
| 665 | 681 } |
| 657 | 682 } |
| 683 } | |
| 684 | |
|
18777
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
685 // Prepare for or stop CTRL-X mode. This doesn't do completion, but |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
686 // it does fix up the text when finishing completion. |
|
16142
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diff
changeset
|
687 ins_compl_init_get_longest(); |
| 1526 | 688 if (ins_compl_prep(c)) |
| 657 | 689 continue; |
| 7 | 690 |
|
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
|
691 // CTRL-\ CTRL-N goes to Normal mode, |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
692 // CTRL-\ CTRL-G goes to mode selected with 'insertmode', |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
693 // CTRL-\ CTRL-O is like CTRL-O but without moving the cursor. |
| 7 | 694 if (c == Ctrl_BSL) |
| 695 { | |
|
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
|
696 // may need to redraw when no more chars available now |
| 661 | 697 ins_redraw(FALSE); |
| 7 | 698 ++no_mapping; |
| 699 ++allow_keys; | |
| 1389 | 700 c = plain_vgetc(); |
| 7 | 701 --no_mapping; |
| 702 --allow_keys; | |
| 477 | 703 if (c != Ctrl_N && c != Ctrl_G && c != Ctrl_O) |
| 7 | 704 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
705 // it's something else |
| 7 | 706 vungetc(c); |
| 707 c = Ctrl_BSL; | |
| 708 } | |
| 709 else if (c == Ctrl_G && p_im) | |
| 710 continue; | |
| 711 else | |
| 712 { | |
| 477 | 713 if (c == Ctrl_O) |
| 714 { | |
| 715 ins_ctrl_o(); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
716 ins_at_eol = FALSE; // cursor keeps its column |
| 477 | 717 nomove = TRUE; |
| 718 } | |
| 7 | 719 count = 0; |
| 720 goto doESCkey; | |
| 721 } | |
| 722 } | |
| 723 | |
| 724 #ifdef FEAT_DIGRAPHS | |
| 725 c = do_digraph(c); | |
| 726 #endif | |
| 727 | |
|
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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
|
728 if ((c == Ctrl_V || c == Ctrl_Q) && ctrl_x_mode_cmdline()) |
| 7 | 729 goto docomplete; |
| 730 if (c == Ctrl_V || c == Ctrl_Q) | |
| 731 { | |
| 732 ins_ctrl_v(); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
733 c = Ctrl_V; // pretend CTRL-V is last typed character |
| 7 | 734 continue; |
| 735 } | |
| 736 | |
| 737 #ifdef FEAT_CINDENT | |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
738 if (cindent_on() && ctrl_x_mode_none()) |
| 7 | 739 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
740 // A key name preceded by a bang means this key is not to be |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
741 // inserted. Skip ahead to the re-indenting below. |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
742 // A key name preceded by a star means that indenting has to be |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
743 // done before inserting the key. |
| 7 | 744 line_is_white = inindent(0); |
| 745 if (in_cinkeys(c, '!', line_is_white)) | |
| 746 goto force_cindent; | |
| 747 if (can_cindent && in_cinkeys(c, '*', line_is_white) | |
| 748 && stop_arrow() == OK) | |
| 749 do_c_expr_indent(); | |
| 750 } | |
| 751 #endif | |
| 752 | |
| 753 #ifdef FEAT_RIGHTLEFT | |
| 754 if (curwin->w_p_rl) | |
| 755 switch (c) | |
| 756 { | |
| 757 case K_LEFT: c = K_RIGHT; break; | |
| 758 case K_S_LEFT: c = K_S_RIGHT; break; | |
| 759 case K_C_LEFT: c = K_C_RIGHT; break; | |
| 760 case K_RIGHT: c = K_LEFT; break; | |
| 761 case K_S_RIGHT: c = K_S_LEFT; break; | |
| 762 case K_C_RIGHT: c = K_C_LEFT; break; | |
| 763 } | |
| 764 #endif | |
| 765 | |
| 766 /* | |
| 767 * If 'keymodel' contains "startsel", may start selection. If it | |
| 768 * does, a CTRL-O and c will be stuffed, we need to get these | |
| 769 * characters. | |
| 770 */ | |
| 771 if (ins_start_select(c)) | |
| 772 continue; | |
| 773 | |
| 774 /* | |
| 775 * The big switch to handle a character in insert mode. | |
| 776 */ | |
| 777 switch (c) | |
| 778 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
779 case ESC: // End input mode |
| 7 | 780 if (echeck_abbr(ESC + ABBR_OFF)) |
| 781 break; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
782 // FALLTHROUGH |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
783 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
784 case Ctrl_C: // End input mode |
| 7 | 785 #ifdef FEAT_CMDWIN |
| 786 if (c == Ctrl_C && cmdwin_type != 0) | |
| 787 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
788 // Close the cmdline window. |
| 7 | 789 cmdwin_result = K_IGNORE; |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
790 got_int = FALSE; // don't stop executing autocommands et al. |
| 929 | 791 nomove = TRUE; |
| 7 | 792 goto doESCkey; |
| 793 } | |
| 794 #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
|
795 #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
|
796 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
|
797 { |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
798 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
|
799 { |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
800 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
|
801 // 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
|
802 // 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
|
803 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
|
804 break; |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
805 } |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
806 } |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
807 #endif |
| 7 | 808 |
| 809 #ifdef UNIX | |
| 810 do_intr: | |
| 811 #endif | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
812 // 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
|
813 // Insert mode |
| 7 | 814 if (goto_im()) |
| 815 { | |
| 816 if (got_int) | |
| 817 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
818 (void)vgetc(); // flush all buffers |
| 7 | 819 got_int = FALSE; |
| 820 } | |
| 821 else | |
| 6949 | 822 vim_beep(BO_IM); |
| 7 | 823 break; |
| 824 } | |
| 825 doESCkey: | |
| 826 /* | |
| 827 * This is the ONLY return from edit()! | |
| 828 */ | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
829 // Always update o_lnum, so that a "CTRL-O ." that adds a line |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
830 // still puts the cursor back after the inserted text. |
| 230 | 831 if (ins_at_eol && gchar_cursor() == NUL) |
| 7 | 832 o_lnum = curwin->w_cursor.lnum; |
| 833 | |
| 477 | 834 if (ins_esc(&count, cmdchar, nomove)) |
| 11 | 835 { |
|
14985
4ebda55537a5
patch 8.1.0504: when CTRL-C is mapped it triggers InsertLeave
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
836 // 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
|
837 // 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
|
838 // 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
|
839 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
|
840 ins_apply_autocmds(EVENT_INSERTLEAVE); |
| 993 | 841 did_cursorhold = FALSE; |
| 7 | 842 return (c == Ctrl_O); |
| 11 | 843 } |
| 7 | 844 continue; |
| 845 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
846 case Ctrl_Z: // suspend when 'insertmode' set |
| 449 | 847 if (!p_im) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
848 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
|
849 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
|
850 #ifdef CURSOR_SHAPE |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
851 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
|
852 #endif |
|
5362b4b6042c
patch 8.0.0379: CTRL-Z and mouse click use CTRL-O unnecessary
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
853 continue; |
| 449 | 854 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
855 case Ctrl_O: // execute one command |
| 502 | 856 #ifdef FEAT_COMPL_FUNC |
|
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diff
changeset
|
857 if (ctrl_x_mode_omni()) |
| 449 | 858 goto docomplete; |
| 859 #endif | |
| 860 if (echeck_abbr(Ctrl_O + ABBR_OFF)) | |
| 861 break; | |
| 862 ins_ctrl_o(); | |
| 853 | 863 |
|
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parents:
18763
diff
changeset
|
864 // 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
|
865 if (get_ve_flags() & VE_ONEMORE) |
| 853 | 866 { |
| 867 ins_at_eol = FALSE; | |
| 868 nomove = TRUE; | |
| 869 } | |
| 449 | 870 count = 0; |
| 871 goto doESCkey; | |
| 872 | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
873 case K_INS: // toggle insert/replace mode |
| 464 | 874 case K_KINS: |
| 875 ins_insert(replaceState); | |
| 876 break; | |
| 877 | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
878 case K_SELECT: // end of Select mode mapping - ignore |
| 464 | 879 break; |
| 880 | |
|
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
|
881 case K_HELP: // Help key works like <ESC> <Help> |
| 449 | 882 case K_F1: |
| 883 case K_XF1: | |
| 884 stuffcharReadbuff(K_HELP); | |
| 885 if (p_im) | |
| 886 need_start_insertmode = TRUE; | |
| 887 goto doESCkey; | |
| 888 | |
| 889 #ifdef FEAT_NETBEANS_INTG | |
|
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patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
890 case K_F21: // NetBeans command |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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18763
diff
changeset
|
891 ++no_mapping; // don't map the next key hits |
| 1389 | 892 i = plain_vgetc(); |
| 449 | 893 --no_mapping; |
| 894 netbeans_keycommand(i); | |
| 895 break; | |
| 896 #endif | |
| 897 | |
|
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3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
898 case K_ZERO: // Insert the previously inserted text. |
| 7 | 899 case NUL: |
| 900 case Ctrl_A: | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
901 // 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
|
902 // error. |
| 7 | 903 if (stuff_inserted(NUL, 1L, (c == Ctrl_A)) == FAIL |
| 904 && c != Ctrl_A && !p_im) | |
|
18777
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
905 goto doESCkey; // quit insert mode |
| 7 | 906 inserted_space = FALSE; |
| 907 break; | |
| 908 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
909 case Ctrl_R: // insert the contents of a register |
| 7 | 910 ins_reg(); |
| 911 auto_format(FALSE, TRUE); | |
| 912 inserted_space = FALSE; | |
| 913 break; | |
| 914 | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
915 case Ctrl_G: // commands starting with CTRL-G |
| 7 | 916 ins_ctrl_g(); |
| 917 break; | |
| 918 | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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changeset
|
919 case Ctrl_HAT: // switch input mode and/or langmap |
| 449 | 920 ins_ctrl_hat(); |
| 7 | 921 break; |
| 922 | |
| 923 #ifdef FEAT_RIGHTLEFT | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
924 case Ctrl__: // switch between languages |
| 7 | 925 if (!p_ari) |
| 926 goto normalchar; | |
| 927 ins_ctrl_(); | |
| 928 break; | |
| 929 #endif | |
| 930 | |
|
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patch 8.1.2378: using old C style comments
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diff
changeset
|
931 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>
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diff
changeset
|
932 #if defined(FEAT_FIND_ID) |
|
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changeset
|
933 if (ctrl_x_mode_path_defines()) |
| 7 | 934 goto docomplete; |
| 935 #endif | |
|
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patch 8.1.2378: using old C style comments
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diff
changeset
|
936 // FALLTHROUGH |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
937 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
938 case Ctrl_T: // Make indent one shiftwidth greater. |
|
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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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changeset
|
939 if (c == Ctrl_T && ctrl_x_mode_thesaurus()) |
| 7 | 940 { |
| 449 | 941 if (has_compl_option(FALSE)) |
| 942 goto docomplete; | |
| 943 break; | |
| 7 | 944 } |
|
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
|
945 |
| 7 | 946 ins_shift(c, lastc); |
| 947 auto_format(FALSE, TRUE); | |
| 948 inserted_space = FALSE; | |
| 949 break; | |
| 950 | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
951 case K_DEL: // delete character under the cursor |
| 7 | 952 case K_KDEL: |
| 953 ins_del(); | |
| 954 auto_format(FALSE, TRUE); | |
| 955 break; | |
| 956 | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
957 case K_BS: // delete character before the cursor |
| 7 | 958 case Ctrl_H: |
| 959 did_backspace = ins_bs(c, BACKSPACE_CHAR, &inserted_space); | |
| 960 auto_format(FALSE, TRUE); | |
| 961 break; | |
| 962 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
963 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
|
964 #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:
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diff
changeset
|
965 if (bt_prompt(curbuf) && (mod_mask & MOD_MASK_SHIFT) == 0) |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
966 { |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
967 // 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
|
968 // Use Shift-CTRL-W to delete a word. |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
969 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
|
970 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
|
971 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
|
972 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
|
973 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
|
974 } |
|
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 #endif |
| 7 | 976 did_backspace = ins_bs(c, BACKSPACE_WORD, &inserted_space); |
| 977 auto_format(FALSE, TRUE); | |
| 978 break; | |
| 979 | |
|
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
980 case Ctrl_U: // delete all inserted text in current line |
| 12 | 981 # ifdef FEAT_COMPL_FUNC |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
982 // CTRL-X CTRL-U completes with 'completefunc'. |
|
16142
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patch 8.1.1076: file for Insert mode is much too big
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diff
changeset
|
983 if (ctrl_x_mode_function()) |
| 12 | 984 goto docomplete; |
| 985 # endif | |
| 7 | 986 did_backspace = ins_bs(c, BACKSPACE_LINE, &inserted_space); |
| 987 auto_format(FALSE, TRUE); | |
| 988 inserted_space = FALSE; | |
| 989 break; | |
| 990 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
991 case K_LEFTMOUSE: // mouse keys |
| 7 | 992 case K_LEFTMOUSE_NM: |
| 993 case K_LEFTDRAG: | |
| 994 case K_LEFTRELEASE: | |
| 995 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
|
996 case K_MOUSEMOVE: |
| 7 | 997 case K_MIDDLEMOUSE: |
| 998 case K_MIDDLEDRAG: | |
| 999 case K_MIDDLERELEASE: | |
| 1000 case K_RIGHTMOUSE: | |
| 1001 case K_RIGHTDRAG: | |
| 1002 case K_RIGHTRELEASE: | |
| 1003 case K_X1MOUSE: | |
| 1004 case K_X1DRAG: | |
| 1005 case K_X1RELEASE: | |
| 1006 case K_X2MOUSE: | |
| 1007 case K_X2DRAG: | |
| 1008 case K_X2RELEASE: | |
| 1009 ins_mouse(c); | |
| 1010 break; | |
| 1011 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1012 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
|
1013 ins_mousescroll(MSCR_DOWN); |
| 7 | 1014 break; |
| 1015 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1016 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
|
1017 ins_mousescroll(MSCR_UP); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1018 break; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1019 |
|
18777
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patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
1020 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
|
1021 ins_mousescroll(MSCR_LEFT); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1022 break; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1023 |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1024 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
|
1025 ins_mousescroll(MSCR_RIGHT); |
| 7 | 1026 break; |
|
18354
9f51d0cef8da
patch 8.1.2171: mouse support not always available
Bram Moolenaar <Bram@vim.org>
parents:
18265
diff
changeset
|
1027 |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1028 case K_PS: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1029 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
|
1030 if (cmdchar == K_PS) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1031 // 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
|
1032 goto doESCkey; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1033 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1034 case K_PE: |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1035 // 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
|
1036 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1037 |
| 692 | 1038 #ifdef FEAT_GUI_TABLINE |
| 1039 case K_TABLINE: | |
| 1040 case K_TABMENU: | |
| 1041 ins_tabline(c); | |
| 1042 break; | |
| 1043 #endif | |
| 7 | 1044 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1045 case K_IGNORE: // Something mapped to nothing |
| 7 | 1046 break; |
| 1047 | |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22858
diff
changeset
|
1048 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
|
1049 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
|
1050 #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
|
1051 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
|
1052 // 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
|
1053 goto doESCkey; |
|
be7f52838056
patch 8.2.1988: still in Insert mode when opening terminal popup
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
1054 #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
|
1055 break; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22858
diff
changeset
|
1056 |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1057 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
|
1058 ins_apply_autocmds(EVENT_CURSORHOLDI); |
| 661 | 1059 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
|
1060 // 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
|
1061 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
|
1062 dont_sync_undo = MAYBE; |
| 661 | 1063 break; |
| 1064 | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
1065 #ifdef FEAT_GUI_MSWIN |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1066 // 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
|
1067 // was cancelled. |
| 625 | 1068 case K_F4: |
| 1069 if (mod_mask != MOD_MASK_ALT) | |
| 1070 goto normalchar; | |
| 1071 break; | |
| 1072 #endif | |
| 1073 | |
| 7 | 1074 #ifdef FEAT_GUI |
| 1075 case K_VER_SCROLLBAR: | |
| 1076 ins_scroll(); | |
| 1077 break; | |
| 1078 | |
| 1079 case K_HOR_SCROLLBAR: | |
| 1080 ins_horscroll(); | |
| 1081 break; | |
| 1082 #endif | |
| 1083 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1084 case K_HOME: // <Home> |
| 7 | 1085 case K_KHOME: |
| 1086 case K_S_HOME: | |
| 1087 case K_C_HOME: | |
| 1088 ins_home(c); | |
| 1089 break; | |
| 1090 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1091 case K_END: // <End> |
| 7 | 1092 case K_KEND: |
| 1093 case K_S_END: | |
| 1094 case K_C_END: | |
| 1095 ins_end(c); | |
| 1096 break; | |
| 1097 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1098 case K_LEFT: // <Left> |
| 180 | 1099 if (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL)) |
| 1100 ins_s_left(); | |
| 1101 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
|
1102 ins_left(); |
| 7 | 1103 break; |
| 1104 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1105 case K_S_LEFT: // <S-Left> |
| 7 | 1106 case K_C_LEFT: |
| 1107 ins_s_left(); | |
| 1108 break; | |
| 1109 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1110 case K_RIGHT: // <Right> |
| 180 | 1111 if (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL)) |
| 1112 ins_s_right(); | |
| 1113 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
|
1114 ins_right(); |
| 7 | 1115 break; |
| 1116 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1117 case K_S_RIGHT: // <S-Right> |
| 7 | 1118 case K_C_RIGHT: |
| 1119 ins_s_right(); | |
| 1120 break; | |
| 1121 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1122 case K_UP: // <Up> |
| 665 | 1123 if (pum_visible()) |
| 1124 goto docomplete; | |
| 180 | 1125 if (mod_mask & MOD_MASK_SHIFT) |
| 1126 ins_pageup(); | |
| 1127 else | |
| 1128 ins_up(FALSE); | |
| 7 | 1129 break; |
| 1130 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1131 case K_S_UP: // <S-Up> |
| 7 | 1132 case K_PAGEUP: |
| 1133 case K_KPAGEUP: | |
| 610 | 1134 if (pum_visible()) |
| 1135 goto docomplete; | |
| 7 | 1136 ins_pageup(); |
| 1137 break; | |
| 1138 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1139 case K_DOWN: // <Down> |
| 665 | 1140 if (pum_visible()) |
| 1141 goto docomplete; | |
| 180 | 1142 if (mod_mask & MOD_MASK_SHIFT) |
| 1143 ins_pagedown(); | |
| 1144 else | |
| 1145 ins_down(FALSE); | |
| 7 | 1146 break; |
| 1147 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1148 case K_S_DOWN: // <S-Down> |
| 7 | 1149 case K_PAGEDOWN: |
| 1150 case K_KPAGEDOWN: | |
| 610 | 1151 if (pum_visible()) |
| 1152 goto docomplete; | |
| 7 | 1153 ins_pagedown(); |
| 1154 break; | |
| 1155 | |
| 1156 #ifdef FEAT_DND | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1157 case K_DROP: // drag-n-drop event |
| 7 | 1158 ins_drop(); |
| 1159 break; | |
| 1160 #endif | |
| 1161 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1162 case K_S_TAB: // When not mapped, use like a normal TAB |
| 7 | 1163 c = TAB; |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1164 // FALLTHROUGH |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1165 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1166 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
|
1167 #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
|
1168 if (ctrl_x_mode_path_patterns()) |
| 7 | 1169 goto docomplete; |
| 1170 #endif | |
| 1171 inserted_space = FALSE; | |
| 1172 if (ins_tab()) | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1173 goto normalchar; // insert TAB as a normal char |
| 7 | 1174 auto_format(FALSE, TRUE); |
| 1175 break; | |
| 1176 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1177 case K_KENTER: // <Enter> |
| 7 | 1178 c = CAR; |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1179 // FALLTHROUGH |
| 7 | 1180 case CAR: |
| 1181 case NL: | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
1182 #if defined(FEAT_QUICKFIX) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1183 // 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
|
1184 // cursor. |
| 7 | 1185 if (bt_quickfix(curbuf) && c == CAR) |
| 1186 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1187 if (curwin->w_llist_ref == NULL) // quickfix window |
| 644 | 1188 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
|
1189 else // location list window |
| 644 | 1190 do_cmdline_cmd((char_u *)".ll"); |
| 7 | 1191 break; |
| 1192 } | |
| 1193 #endif | |
| 1194 #ifdef FEAT_CMDWIN | |
| 1195 if (cmdwin_type != 0) | |
| 1196 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1197 // Execute the command in the cmdline window. |
| 7 | 1198 cmdwin_result = CAR; |
| 1199 goto doESCkey; | |
| 1200 } | |
| 1201 #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
|
1202 #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
|
1203 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
|
1204 { |
|
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
|
1205 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
|
1206 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
|
1207 // 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
|
1208 // 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
|
1209 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
|
1210 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
|
1211 } |
|
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 #endif |
|
13772
cc21507ee4b1
patch 8.0.1758: open_line() returns TRUE/FALSE for success/failure
Christian Brabandt <cb@256bit.org>
parents:
13718
diff
changeset
|
1213 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
|
1214 goto doESCkey; // out of memory |
| 7 | 1215 auto_format(FALSE, FALSE); |
| 1216 inserted_space = FALSE; | |
| 1217 break; | |
| 1218 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1219 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
|
1220 if (ctrl_x_mode_dictionary()) |
| 7 | 1221 { |
| 449 | 1222 if (has_compl_option(TRUE)) |
| 1223 goto docomplete; | |
| 1224 break; | |
| 7 | 1225 } |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1226 #ifdef FEAT_DIGRAPHS |
| 7 | 1227 c = ins_digraph(); |
| 1228 if (c == NUL) | |
| 1229 break; | |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1230 #endif |
| 7 | 1231 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
|
1232 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1233 case Ctrl_X: // Enter CTRL-X mode |
| 464 | 1234 ins_ctrl_x(); |
| 1235 break; | |
| 1236 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1237 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
|
1238 if (!ctrl_x_mode_tags()) |
| 7 | 1239 goto normalchar; |
| 1240 goto docomplete; | |
| 1241 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1242 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
|
1243 if (!ctrl_x_mode_files()) |
| 7 | 1244 goto normalchar; |
| 1245 goto docomplete; | |
| 477 | 1246 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1247 case 's': // Spelling completion after ^X |
| 477 | 1248 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
|
1249 if (!ctrl_x_mode_spell()) |
| 477 | 1250 goto normalchar; |
| 1251 goto docomplete; | |
| 7 | 1252 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1253 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
|
1254 if (!ctrl_x_mode_whole_line()) |
| 7 | 1255 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1256 // CTRL-L with 'insertmode' set: Leave Insert mode |
| 7 | 1257 if (p_im) |
| 1258 { | |
| 1259 if (echeck_abbr(Ctrl_L + ABBR_OFF)) | |
| 1260 break; | |
| 1261 goto doESCkey; | |
| 1262 } | |
| 1263 goto normalchar; | |
| 1264 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1265 // FALLTHROUGH |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1266 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1267 case Ctrl_P: // Do previous/next pattern completion |
| 7 | 1268 case Ctrl_N: |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1269 // 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
|
1270 // but it is under other ^X modes |
| 7 | 1271 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
|
1272 && (ctrl_x_mode_normal() || ctrl_x_mode_whole_line()) |
| 449 | 1273 && !(compl_cont_status & CONT_LOCAL)) |
| 7 | 1274 goto normalchar; |
| 1275 | |
| 1276 docomplete: | |
| 1927 | 1277 compl_busy = TRUE; |
|
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1278 #ifdef FEAT_FOLDING |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1279 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
|
1280 #endif |
|
8224
2baf64fead5e
commit https://github.com/vim/vim/commit/8aefbe0ad5d05ee7225b20024b0f3023286ebd0f
Christian Brabandt <cb@256bit.org>
parents:
8090
diff
changeset
|
1281 if (ins_complete(c, TRUE) == FAIL) |
| 449 | 1282 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
|
1283 #ifdef FEAT_FOLDING |
|
8891
d7ba3f9b9ba6
commit https://github.com/vim/vim/commit/429fcfbf9a9275367fe9441a50a3dcd773497d84
Christian Brabandt <cb@256bit.org>
parents:
8362
diff
changeset
|
1284 disable_fold_update--; |
|
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1285 #endif |
| 1927 | 1286 compl_busy = FALSE; |
| 7 | 1287 break; |
| 1288 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1289 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
|
1290 case Ctrl_E: // copy from next line or scroll up |
| 449 | 1291 c = ins_ctrl_ey(c); |
| 7 | 1292 break; |
| 1293 | |
| 1294 default: | |
| 1295 #ifdef UNIX | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1296 if (c == intr_char) // special interrupt char |
| 7 | 1297 goto do_intr; |
| 1298 #endif | |
| 1299 | |
| 2845 | 1300 normalchar: |
| 7 | 1301 /* |
| 4352 | 1302 * Insert a normal character. |
| 7 | 1303 */ |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1304 #if defined(FEAT_EVAL) |
| 2845 | 1305 if (!p_paste) |
| 1306 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1307 // Trigger InsertCharPre. |
| 3390 | 1308 char_u *str = do_insert_char_pre(c); |
| 1309 char_u *p; | |
| 1310 | |
| 1311 if (str != NULL) | |
| 2845 | 1312 { |
| 3390 | 1313 if (*str != NUL && stop_arrow() != FAIL) |
| 2845 | 1314 { |
|
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3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1315 // 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
|
1316 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
| 2845 | 1317 { |
| 3390 | 1318 c = PTR2CHAR(p); |
| 1319 if (c == CAR || c == K_KENTER || c == NL) | |
| 1320 ins_eol(c); | |
| 1321 else | |
| 1322 ins_char(c); | |
| 2845 | 1323 } |
| 3390 | 1324 AppendToRedobuffLit(str, -1); |
| 2845 | 1325 } |
| 3390 | 1326 vim_free(str); |
| 1327 c = NUL; | |
| 2845 | 1328 } |
| 1329 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1330 // 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
|
1331 // then don't insert any character. |
| 2845 | 1332 if (c == NUL) |
| 1333 break; | |
| 1334 } | |
| 1335 #endif | |
| 7 | 1336 #ifdef FEAT_SMARTINDENT |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1337 // Try to perform smart-indenting. |
| 7 | 1338 ins_try_si(c); |
| 1339 #endif | |
| 1340 | |
| 1341 if (c == ' ') | |
| 1342 { | |
| 1343 inserted_space = TRUE; | |
| 1344 #ifdef FEAT_CINDENT | |
| 1345 if (inindent(0)) | |
| 1346 can_cindent = FALSE; | |
| 1347 #endif | |
| 1348 if (Insstart_blank_vcol == MAXCOL | |
| 1349 && curwin->w_cursor.lnum == Insstart.lnum) | |
| 1350 Insstart_blank_vcol = get_nolist_virtcol(); | |
| 1351 } | |
| 1352 | |
|
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3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1353 // 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
|
1354 // 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
|
1355 // inserting it. |
| 3448 | 1356 if (vim_iswordc(c) || (!echeck_abbr( |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1357 // 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
|
1358 // what check_abbr() expects. |
|
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1359 (has_mbyte && c >= 0x100) ? (c + ABBR_OFF) : c) |
|
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1360 && c != Ctrl_RSB)) |
| 7 | 1361 { |
| 1362 insert_special(c, FALSE, FALSE); | |
| 1363 #ifdef FEAT_RIGHTLEFT | |
| 1364 revins_legal++; | |
| 1365 revins_chars++; | |
| 1366 #endif | |
| 1367 } | |
| 1368 | |
| 1369 auto_format(FALSE, TRUE); | |
| 1370 | |
| 1371 #ifdef FEAT_FOLDING | |
|
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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
|
1372 // When inserting a character the cursor line must never be in a |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1373 // closed fold. |
| 7 | 1374 foldOpenCursor(); |
| 1375 #endif | |
| 1376 break; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1377 } // end of switch (c) |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1378 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
1379 // If typed something may trigger CursorHoldI again. |
|
8945
a3060addc328
commit https://github.com/vim/vim/commit/245c41070c7f37d52be43cce0cb140bd3ade6c7e
Christian Brabandt <cb@256bit.org>
parents:
8943
diff
changeset
|
1380 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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13244
diff
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|
1381 #ifdef FEAT_COMPL_FUNC |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1382 // but not in CTRL-X mode, a script can't restore the state |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1383 && ctrl_x_mode_normal() |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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|
1384 #endif |
|
8945
a3060addc328
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Christian Brabandt <cb@256bit.org>
parents:
8943
diff
changeset
|
1385 ) |
| 978 | 1386 did_cursorhold = FALSE; |
| 1387 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1388 // If the cursor was moved we didn't just insert a space |
| 7 | 1389 if (arrow_used) |
| 1390 inserted_space = FALSE; | |
| 1391 | |
| 1392 #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
|
1393 if (can_cindent && cindent_on() && ctrl_x_mode_normal()) |
| 7 | 1394 { |
| 1395 force_cindent: | |
| 1396 /* | |
| 1397 * Indent now if a key was typed that is in 'cinkeys'. | |
| 1398 */ | |
| 1399 if (in_cinkeys(c, ' ', line_is_white)) | |
| 1400 { | |
| 1401 if (stop_arrow() == OK) | |
|
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
|
1402 // re-indent the current line |
| 7 | 1403 do_c_expr_indent(); |
| 1404 } | |
| 1405 } | |
|
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
|
1406 #endif // FEAT_CINDENT |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
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|
1407 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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changeset
|
1408 } // for (;;) |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1409 // NOTREACHED |
| 7 | 1410 } |
| 1411 | |
|
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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
|
1412 int |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1413 ins_need_undo_get(void) |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1414 { |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1415 return ins_need_undo; |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1416 } |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1417 |
| 7 | 1418 /* |
| 1419 * Redraw for Insert mode. | |
| 1420 * This is postponed until getting the next character to make '$' in the 'cpo' | |
| 1421 * option work correctly. | |
| 1422 * Only redraw when there are no characters available. This speeds up | |
| 1423 * inserting sequences of characters (e.g., for CTRL-R). | |
| 1424 */ | |
|
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
|
1425 void |
|
16904
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1426 ins_redraw(int ready) // not busy with something |
| 7 | 1427 { |
|
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1428 #ifdef FEAT_CONCEAL |
|
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1429 linenr_T conceal_old_cursor_line = 0; |
|
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1430 linenr_T conceal_new_cursor_line = 0; |
|
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1431 int conceal_update_lines = FALSE; |
|
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1432 #endif |
|
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
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2250
diff
changeset
|
1433 |
| 5592 | 1434 if (char_avail()) |
| 1435 return; | |
| 1436 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1437 // Trigger CursorMoved if the cursor moved. Not when the popup menu is |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1438 // visible, the command might delete it. |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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13244
diff
changeset
|
1439 if (ready && (has_cursormovedI() |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
1440 # ifdef FEAT_PROP_POPUP |
|
16904
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1441 || popup_visible |
|
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1442 # endif |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1443 # if defined(FEAT_CONCEAL) |
|
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1444 || curwin->w_p_cole > 0 |
| 5592 | 1445 # endif |
| 1446 ) | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1447 && !EQUAL_POS(last_cursormoved, curwin->w_cursor) |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1448 && !pum_visible()) |
| 5592 | 1449 { |
| 1450 # ifdef FEAT_SYN_HL | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1451 // Need to update the screen first, to make sure syntax |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1452 // highlighting is correct after making a change (e.g., inserting |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1453 // a "(". The autocommand may also require a redraw, so it's done |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1454 // again below, unfortunately. |
| 5592 | 1455 if (syntax_present(curwin) && must_redraw) |
| 1456 update_screen(0); | |
|
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1457 # endif |
| 5592 | 1458 if (has_cursormovedI()) |
|
8003
94798af62c56
commit https://github.com/vim/vim/commit/f068dcafcfe0c8018e5a559c50769ca1364bd9a5
Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
1459 { |
|
18777
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1460 // Make sure curswant is correct, an autocommand may call |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1461 // getcurpos(). |
|
8003
94798af62c56
commit https://github.com/vim/vim/commit/f068dcafcfe0c8018e5a559c50769ca1364bd9a5
Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
1462 update_curswant(); |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1463 ins_apply_autocmds(EVENT_CURSORMOVEDI); |
|
8003
94798af62c56
commit https://github.com/vim/vim/commit/f068dcafcfe0c8018e5a559c50769ca1364bd9a5
Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
1464 } |
|
18763
49b78d6465e5
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1465 #ifdef FEAT_PROP_POPUP |
|
16904
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patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1466 if (popup_visible) |
|
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1467 popup_check_cursor_pos(); |
|
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1468 #endif |
| 5592 | 1469 # ifdef FEAT_CONCEAL |
| 1470 if (curwin->w_p_cole > 0) | |
| 1471 { | |
| 1472 conceal_old_cursor_line = last_cursormoved.lnum; | |
| 1473 conceal_new_cursor_line = curwin->w_cursor.lnum; | |
| 1474 conceal_update_lines = TRUE; | |
| 1475 } | |
| 1476 # endif | |
| 1477 last_cursormoved = curwin->w_cursor; | |
|
13380
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1478 } |
|
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1479 |
|
25967
46205b125fbd
patch 8.2.3517: TextChanged does not trigger after TextChangedI
Bram Moolenaar <Bram@vim.org>
parents:
25866
diff
changeset
|
1480 // Trigger TextChangedI if b_changedtick_i differs. |
| 5592 | 1481 if (ready && has_textchangedI() |
|
25967
46205b125fbd
patch 8.2.3517: TextChanged does not trigger after TextChangedI
Bram Moolenaar <Bram@vim.org>
parents:
25866
diff
changeset
|
1482 && curbuf->b_last_changedtick_i != CHANGEDTICK(curbuf) |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1483 && !pum_visible()) |
| 5592 | 1484 { |
|
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1485 aco_save_T aco; |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1486 varnumber_T tick = CHANGEDTICK(curbuf); |
|
14463
3b87daa5c37a
patch 8.1.0245: calling setline() in TextChangedI autocmd breaks undo
Christian Brabandt <cb@256bit.org>
parents:
14457
diff
changeset
|
1487 |
|
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1488 // save and restore curwin and curbuf, in case the autocmd changes them |
|
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1489 aucmd_prepbuf(&aco, curbuf); |
|
13240
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1490 apply_autocmds(EVENT_TEXTCHANGEDI, NULL, NULL, FALSE, curbuf); |
|
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1491 aucmd_restbuf(&aco); |
|
25967
46205b125fbd
patch 8.2.3517: TextChanged does not trigger after TextChangedI
Bram Moolenaar <Bram@vim.org>
parents:
25866
diff
changeset
|
1492 curbuf->b_last_changedtick_i = CHANGEDTICK(curbuf); |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1493 if (tick != CHANGEDTICK(curbuf)) // see ins_apply_autocmds() |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1494 u_save(curwin->w_cursor.lnum, |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1495 (linenr_T)(curwin->w_cursor.lnum + 1)); |
|
13240
5ed6e4a25925
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Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1496 } |
|
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1497 |
|
25967
46205b125fbd
patch 8.2.3517: TextChanged does not trigger after TextChangedI
Bram Moolenaar <Bram@vim.org>
parents:
25866
diff
changeset
|
1498 // Trigger TextChangedP if b_changedtick_pum differs. When the popupmenu |
|
46205b125fbd
patch 8.2.3517: TextChanged does not trigger after TextChangedI
Bram Moolenaar <Bram@vim.org>
parents:
25866
diff
changeset
|
1499 // closes TextChangedI will need to trigger for backwards compatibility, |
|
46205b125fbd
patch 8.2.3517: TextChanged does not trigger after TextChangedI
Bram Moolenaar <Bram@vim.org>
parents:
25866
diff
changeset
|
1500 // thus use different b_last_changedtick* variables. |
|
13240
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1501 if (ready && has_textchangedP() |
|
5ed6e4a25925
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Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1502 && curbuf->b_last_changedtick_pum != CHANGEDTICK(curbuf) |
|
5ed6e4a25925
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Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1503 && pum_visible()) |
|
5ed6e4a25925
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Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1504 { |
|
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1505 aco_save_T aco; |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1506 varnumber_T tick = CHANGEDTICK(curbuf); |
|
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1507 |
|
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1508 // save and restore curwin and curbuf, in case the autocmd changes them |
|
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1509 aucmd_prepbuf(&aco, curbuf); |
|
13240
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1510 apply_autocmds(EVENT_TEXTCHANGEDP, NULL, NULL, FALSE, curbuf); |
|
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1511 aucmd_restbuf(&aco); |
|
13240
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1512 curbuf->b_last_changedtick_pum = CHANGEDTICK(curbuf); |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1513 if (tick != CHANGEDTICK(curbuf)) // see ins_apply_autocmds() |
|
c71d65c3672f
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Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1514 u_save(curwin->w_cursor.lnum, |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1515 (linenr_T)(curwin->w_cursor.lnum + 1)); |
|
13240
5ed6e4a25925
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Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1516 } |
| 5592 | 1517 |
|
18098
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1518 // Trigger SafeState if nothing is pending. |
|
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1519 may_trigger_safestate(ready |
|
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1520 && !ins_compl_active() |
|
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1521 && !pum_visible()); |
|
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1522 |
|
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1523 #if defined(FEAT_CONCEAL) |
| 5592 | 1524 if ((conceal_update_lines |
| 1525 && (conceal_old_cursor_line != conceal_new_cursor_line | |
| 1526 || conceal_cursor_line(curwin))) | |
| 1527 || need_cursor_line_redraw) | |
| 1528 { | |
| 1529 if (conceal_old_cursor_line != conceal_new_cursor_line) | |
|
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1530 redrawWinline(curwin, conceal_old_cursor_line); |
|
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1531 redrawWinline(curwin, conceal_new_cursor_line == 0 |
|
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1532 ? curwin->w_cursor.lnum : conceal_new_cursor_line); |
| 5592 | 1533 curwin->w_valid &= ~VALID_CROW; |
|
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1534 need_cursor_line_redraw = FALSE; |
|
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1535 } |
|
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1536 #endif |
|
29f3d59bb6f0
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parents:
15416
diff
changeset
|
1537 if (must_redraw) |
|
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1538 update_screen(0); |
|
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1539 else if (clear_cmdline || redraw_cmdline) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1540 showmode(); // clear cmdline and show mode |
| 5592 | 1541 showruler(FALSE); |
| 1542 setcursor(); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1543 emsg_on_display = FALSE; // may remove error message now |
| 7 | 1544 } |
| 1545 | |
| 1546 /* | |
| 1547 * Handle a CTRL-V or CTRL-Q typed in Insert mode. | |
| 1548 */ | |
| 1549 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1550 ins_ctrl_v(void) |
| 7 | 1551 { |
| 1552 int c; | |
| 2811 | 1553 int did_putchar = FALSE; |
| 7 | 1554 |
|
18777
3a68dc2a1bc1
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parents:
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diff
changeset
|
1555 // may need to redraw when no more chars available now |
| 661 | 1556 ins_redraw(FALSE); |
| 7 | 1557 |
| 1558 if (redrawing() && !char_avail()) | |
| 2811 | 1559 { |
| 7 | 1560 edit_putchar('^', TRUE); |
| 2811 | 1561 did_putchar = TRUE; |
| 1562 } | |
|
18777
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1563 AppendToRedobuff((char_u *)CTRL_V_STR); // CTRL-V |
| 7 | 1564 |
| 1565 #ifdef FEAT_CMDL_INFO | |
| 1566 add_to_showcmd_c(Ctrl_V); | |
| 1567 #endif | |
| 1568 | |
|
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
|
1569 // Do not change any modifyOtherKeys ESC sequence to a normal key for |
|
5fbac68bda23
patch 8.2.2084: CTRL-V U doesn't work to enter a Unicode character
Bram Moolenaar <Bram@vim.org>
parents:
22882
diff
changeset
|
1570 // CTRL-SHIFT-V. |
|
5fbac68bda23
patch 8.2.2084: CTRL-V U doesn't work to enter a Unicode character
Bram Moolenaar <Bram@vim.org>
parents:
22882
diff
changeset
|
1571 c = get_literal(mod_mask & MOD_MASK_SHIFT); |
| 2811 | 1572 if (did_putchar) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1573 // when the line fits in 'columns' the '^' is at the start of the next |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1574 // line and will not removed by the redraw |
| 2811 | 1575 edit_unputchar(); |
| 7 | 1576 #ifdef FEAT_CMDL_INFO |
| 1577 clear_showcmd(); | |
| 1578 #endif | |
|
18717
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1579 |
| 7 | 1580 insert_special(c, FALSE, TRUE); |
| 1581 #ifdef FEAT_RIGHTLEFT | |
| 1582 revins_chars++; | |
| 1583 revins_legal++; | |
| 1584 #endif | |
| 1585 } | |
| 1586 | |
| 1587 /* | |
|
18717
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1588 * After getting an ESC or CSI for a literal key: If the typeahead buffer |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1589 * contains a modifyOtherKeys sequence then decode it and return the result. |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1590 * Otherwise return "c". |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1591 * Note that this doesn't wait for characters, they must be in the typeahead |
|
14d2a210fab1
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parents:
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diff
changeset
|
1592 * buffer already. |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1593 */ |
|
25567
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25380
diff
changeset
|
1594 static int |
|
18717
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1595 decodeModifyOtherKeys(int c) |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1596 { |
|
14d2a210fab1
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parents:
18709
diff
changeset
|
1597 char_u *p = typebuf.tb_buf + typebuf.tb_off; |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1598 int idx; |
|
14d2a210fab1
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parents:
18709
diff
changeset
|
1599 int form = 0; |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1600 int argidx = 0; |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1601 int arg[2] = {0, 0}; |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1602 |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
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diff
changeset
|
1603 // Recognize: |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
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changeset
|
1604 // form 0: {lead}{key};{modifier}u |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1605 // form 1: {lead}27;{modifier};{key}~ |
|
23664
aa8fa32cdca3
patch 8.2.2374: accessing uninitialized memory in test_undo
Bram Moolenaar <Bram@vim.org>
parents:
23076
diff
changeset
|
1606 if (typebuf.tb_len >= 4 && (c == CSI || (c == ESC && *p == '['))) |
|
18717
14d2a210fab1
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parents:
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diff
changeset
|
1607 { |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1608 idx = (*p == '['); |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
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diff
changeset
|
1609 if (p[idx] == '2' && p[idx + 1] == '7' && p[idx + 2] == ';') |
|
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parents:
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changeset
|
1610 { |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1611 form = 1; |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1612 idx += 3; |
|
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|
1613 } |
|
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changeset
|
1614 while (idx < typebuf.tb_len && argidx < 2) |
|
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changeset
|
1615 { |
|
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changeset
|
1616 if (p[idx] == ';') |
|
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changeset
|
1617 ++argidx; |
|
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diff
changeset
|
1618 else if (VIM_ISDIGIT(p[idx])) |
|
14d2a210fab1
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changeset
|
1619 arg[argidx] = arg[argidx] * 10 + (p[idx] - '0'); |
|
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changeset
|
1620 else |
|
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changeset
|
1621 break; |
|
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changeset
|
1622 ++idx; |
|
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changeset
|
1623 } |
|
14d2a210fab1
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changeset
|
1624 if (idx < typebuf.tb_len |
|
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changeset
|
1625 && p[idx] == (form == 1 ? '~' : 'u') |
|
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changeset
|
1626 && argidx == 1) |
|
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parents:
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changeset
|
1627 { |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1628 // Match, consume the code. |
|
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|
1629 typebuf.tb_off += idx + 1; |
|
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|
1630 typebuf.tb_len -= idx + 1; |
|
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|
1631 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
|
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|
1632 if (typebuf.tb_len == 0) |
|
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|
1633 typebuf_was_filled = FALSE; |
|
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|
1634 #endif |
|
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|
1635 |
|
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|
1636 mod_mask = decode_modifiers(arg[!form]); |
|
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|
1637 c = merge_modifyOtherKeys(arg[form], &mod_mask); |
|
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|
1638 } |
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|
1639 } |
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changeset
|
1640 |
|
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|
1641 return c; |
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1642 } |
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|
1643 |
|
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|
1644 /* |
| 7 | 1645 * Put a character directly onto the screen. It's not stored in a buffer. |
| 1646 * Used while handling CTRL-K, CTRL-V, etc. in Insert mode. | |
| 1647 */ | |
| 1648 static int pc_status; | |
|
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|
1649 #define PC_STATUS_UNSET 0 // pc_bytes was not set |
|
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|
1650 #define PC_STATUS_RIGHT 1 // right halve of double-wide char |
|
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|
1651 #define PC_STATUS_LEFT 2 // left halve of double-wide char |
|
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|
1652 #define PC_STATUS_SET 3 // pc_bytes was filled |
|
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|
1653 static char_u pc_bytes[MB_MAXBYTES + 1]; // saved bytes |
| 7 | 1654 static int pc_attr; |
| 1655 static int pc_row; | |
| 1656 static int pc_col; | |
| 1657 | |
| 1658 void | |
|
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changeset
|
1659 edit_putchar(int c, int highlight) |
| 7 | 1660 { |
| 1661 int attr; | |
| 1662 | |
| 1663 if (ScreenLines != NULL) | |
| 1664 { | |
|
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|
1665 update_topline(); // just in case w_topline isn't valid |
| 7 | 1666 validate_cursor(); |
| 1667 if (highlight) | |
|
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|
1668 attr = HL_ATTR(HLF_8); |
| 7 | 1669 else |
| 1670 attr = 0; | |
| 1671 pc_row = W_WINROW(curwin) + curwin->w_wrow; | |
|
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|
1672 pc_col = curwin->w_wincol; |
| 7 | 1673 pc_status = PC_STATUS_UNSET; |
| 1674 #ifdef FEAT_RIGHTLEFT | |
| 1675 if (curwin->w_p_rl) | |
| 1676 { | |
|
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|
1677 pc_col += curwin->w_width - 1 - curwin->w_wcol; |
| 7 | 1678 if (has_mbyte) |
| 1679 { | |
| 1680 int fix_col = mb_fix_col(pc_col, pc_row); | |
| 1681 | |
| 1682 if (fix_col != pc_col) | |
| 1683 { | |
| 1684 screen_putchar(' ', pc_row, fix_col, attr); | |
| 1685 --curwin->w_wcol; | |
| 1686 pc_status = PC_STATUS_RIGHT; | |
| 1687 } | |
| 1688 } | |
| 1689 } | |
| 1690 else | |
| 1691 #endif | |
| 1692 { | |
| 1693 pc_col += curwin->w_wcol; | |
| 1694 if (mb_lefthalve(pc_row, pc_col)) | |
| 1695 pc_status = PC_STATUS_LEFT; | |
| 1696 } | |
| 1697 | |
|
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|
1698 // save the character to be able to put it back |
| 7 | 1699 if (pc_status == PC_STATUS_UNSET) |
| 1700 { | |
| 1701 screen_getbytes(pc_row, pc_col, pc_bytes, &pc_attr); | |
| 1702 pc_status = PC_STATUS_SET; | |
| 1703 } | |
| 1704 screen_putchar(c, pc_row, pc_col, attr); | |
| 1705 } | |
| 1706 } | |
| 1707 | |
|
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|
1708 /* |
|
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|
1709 * Set the insert start position for when using a prompt buffer. |
|
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|
1710 */ |
|
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|
1711 void |
|
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|
1712 set_insstart(linenr_T lnum, int col) |
|
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|
1713 { |
|
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|
1714 Insstart.lnum = lnum; |
|
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|
1715 Insstart.col = col; |
|
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|
1716 Insstart_orig = Insstart; |
|
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|
1717 Insstart_textlen = Insstart.col; |
|
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|
1718 Insstart_blank_vcol = MAXCOL; |
|
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changeset
|
1719 arrow_used = FALSE; |
|
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|
1720 } |
|
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|
1721 |
|
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|
1722 /* |
| 7 | 1723 * Undo the previous edit_putchar(). |
| 1724 */ | |
| 1725 void | |
|
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diff
changeset
|
1726 edit_unputchar(void) |
| 7 | 1727 { |
| 1728 if (pc_status != PC_STATUS_UNSET && pc_row >= msg_scrolled) | |
| 1729 { | |
| 1730 if (pc_status == PC_STATUS_RIGHT) | |
| 1731 ++curwin->w_wcol; | |
| 1732 if (pc_status == PC_STATUS_RIGHT || pc_status == PC_STATUS_LEFT) | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1733 redrawWinline(curwin, curwin->w_cursor.lnum); |
| 7 | 1734 else |
| 1735 screen_puts(pc_bytes, pc_row - msg_scrolled, pc_col, pc_attr); | |
| 1736 } | |
| 1737 } | |
| 1738 | |
| 1739 /* | |
| 1740 * Called when p_dollar is set: display a '$' at the end of the changed text | |
| 1741 * Only works when cursor is in the line that changes. | |
| 1742 */ | |
| 1743 void | |
|
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diff
changeset
|
1744 display_dollar(colnr_T col) |
| 7 | 1745 { |
| 1746 colnr_T save_col; | |
| 1747 | |
| 1748 if (!redrawing()) | |
| 1749 return; | |
| 1750 | |
| 1751 cursor_off(); | |
| 1752 save_col = curwin->w_cursor.col; | |
| 1753 curwin->w_cursor.col = col; | |
| 1754 if (has_mbyte) | |
| 1755 { | |
| 1756 char_u *p; | |
| 1757 | |
|
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|
1758 // If on the last byte of a multi-byte move to the first byte. |
| 7 | 1759 p = ml_get_curline(); |
| 1760 curwin->w_cursor.col -= (*mb_head_off)(p, p + col); | |
| 1761 } | |
|
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diff
changeset
|
1762 curs_columns(FALSE); // recompute w_wrow and w_wcol |
|
12515
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diff
changeset
|
1763 if (curwin->w_wcol < curwin->w_width) |
| 7 | 1764 { |
| 1765 edit_putchar('$', FALSE); | |
| 1766 dollar_vcol = curwin->w_virtcol; | |
| 1767 } | |
| 1768 curwin->w_cursor.col = save_col; | |
| 1769 } | |
| 1770 | |
| 1771 /* | |
| 1772 * Call this function before moving the cursor from the normal insert position | |
| 1773 * in insert mode. | |
| 1774 */ | |
|
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changeset
|
1775 void |
|
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diff
changeset
|
1776 undisplay_dollar(void) |
| 7 | 1777 { |
| 3318 | 1778 if (dollar_vcol >= 0) |
| 1779 { | |
| 1780 dollar_vcol = -1; | |
|
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changeset
|
1781 redrawWinline(curwin, curwin->w_cursor.lnum); |
| 7 | 1782 } |
| 1783 } | |
| 1784 | |
| 1785 /* | |
| 1786 * Truncate the space at the end of a line. This is to be used only in an | |
| 1787 * insert mode. It handles fixing the replace stack for REPLACE and VREPLACE | |
| 1788 * modes. | |
| 1789 */ | |
| 1790 void | |
|
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changeset
|
1791 truncate_spaces(char_u *line) |
| 7 | 1792 { |
| 1793 int i; | |
| 1794 | |
|
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|
1795 // find start of trailing white space |
|
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changeset
|
1796 for (i = (int)STRLEN(line) - 1; i >= 0 && VIM_ISWHITE(line[i]); i--) |
| 7 | 1797 { |
| 1798 if (State & REPLACE_FLAG) | |
|
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changeset
|
1799 replace_join(0); // remove a NUL from the replace stack |
| 7 | 1800 } |
| 1801 line[i + 1] = NUL; | |
| 1802 } | |
| 1803 | |
| 1804 /* | |
| 1805 * Backspace the cursor until the given column. Handles REPLACE and VREPLACE | |
| 1806 * modes correctly. May also be used when not in insert mode at all. | |
| 1782 | 1807 * Will attempt not to go before "col" even when there is a composing |
| 1808 * character. | |
| 7 | 1809 */ |
| 1810 void | |
|
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changeset
|
1811 backspace_until_column(int col) |
| 7 | 1812 { |
| 1813 while ((int)curwin->w_cursor.col > col) | |
| 1814 { | |
| 1815 curwin->w_cursor.col--; | |
| 1816 if (State & REPLACE_FLAG) | |
| 1782 | 1817 replace_do_bs(col); |
| 1818 else if (!del_char_after_col(col)) | |
| 1819 break; | |
| 1820 } | |
| 1821 } | |
| 1822 | |
| 1823 /* | |
| 1824 * Like del_char(), but make sure not to go before column "limit_col". | |
| 1825 * Only matters when there are composing characters. | |
| 1826 * Return TRUE when something was deleted. | |
| 1827 */ | |
| 1828 static int | |
|
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diff
changeset
|
1829 del_char_after_col(int limit_col UNUSED) |
| 1782 | 1830 { |
| 1831 if (enc_utf8 && limit_col >= 0) | |
| 1832 { | |
| 1869 | 1833 colnr_T ecol = curwin->w_cursor.col + 1; |
| 1782 | 1834 |
|
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|
1835 // Make sure the cursor is at the start of a character, but |
|
3a68dc2a1bc1
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|
1836 // skip forward again when going too far back because of a |
|
3a68dc2a1bc1
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|
1837 // composing character. |
| 1782 | 1838 mb_adjust_cursor(); |
| 1796 | 1839 while (curwin->w_cursor.col < (colnr_T)limit_col) |
| 1782 | 1840 { |
| 1841 int l = utf_ptr2len(ml_get_cursor()); | |
| 1842 | |
|
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|
1843 if (l == 0) // end of line |
| 1782 | 1844 break; |
| 1845 curwin->w_cursor.col += l; | |
| 1846 } | |
| 1847 if (*ml_get_cursor() == NUL || curwin->w_cursor.col == ecol) | |
| 1848 return FALSE; | |
| 1869 | 1849 del_bytes((long)((int)ecol - curwin->w_cursor.col), FALSE, TRUE); |
| 1782 | 1850 } |
| 1851 else | |
| 1852 (void)del_char(FALSE); | |
| 1853 return TRUE; | |
| 1854 } | |
| 7 | 1855 |
| 1856 /* | |
| 1857 * Next character is interpreted literally. | |
| 1858 * A one, two or three digit decimal number is interpreted as its byte value. | |
| 1859 * If one or two digits are entered, the next character is given to vungetc(). | |
| 1860 * For Unicode a character > 255 may be returned. | |
|
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diff
changeset
|
1861 * If "noReduceKeys" is TRUE do not change any modifyOtherKeys ESC sequence |
|
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|
1862 * into a normal key, return ESC. |
| 7 | 1863 */ |
| 1864 int | |
|
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changeset
|
1865 get_literal(int noReduceKeys) |
| 7 | 1866 { |
| 1867 int cc; | |
| 1868 int nc; | |
| 1869 int i; | |
| 1870 int hex = FALSE; | |
| 1871 int octal = FALSE; | |
| 1872 int unicode = 0; | |
| 1873 | |
| 1874 if (got_int) | |
| 1875 return Ctrl_C; | |
| 1876 | |
| 1877 #ifdef FEAT_GUI | |
| 1878 /* | |
| 1879 * In GUI there is no point inserting the internal code for a special key. | |
| 1880 * It is more useful to insert the string "<KEY>" instead. This would | |
| 1881 * probably be useful in a text window too, but it would not be | |
| 1882 * vi-compatible (maybe there should be an option for it?) -- webb | |
| 1883 */ | |
| 1884 if (gui.in_use) | |
| 1885 ++allow_keys; | |
| 1886 #endif | |
| 1887 #ifdef USE_ON_FLY_SCROLL | |
|
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|
1888 dont_scroll = TRUE; // disallow scrolling here |
|
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1889 #endif |
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1890 ++no_mapping; // don't map the next key hits |
| 7 | 1891 cc = 0; |
| 1892 i = 0; | |
| 1893 for (;;) | |
| 1894 { | |
| 1389 | 1895 nc = plain_vgetc(); |
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1896 if ((nc == ESC || nc == CSI) && !noReduceKeys) |
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1897 nc = decodeModifyOtherKeys(nc); |
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1898 |
| 7 | 1899 #ifdef FEAT_CMDL_INFO |
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1900 if (!(State & CMDLINE) && MB_BYTE2LEN_CHECK(nc) == 1) |
| 7 | 1901 add_to_showcmd(nc); |
| 1902 #endif | |
| 1903 if (nc == 'x' || nc == 'X') | |
| 1904 hex = TRUE; | |
| 1905 else if (nc == 'o' || nc == 'O') | |
| 1906 octal = TRUE; | |
| 1907 else if (nc == 'u' || nc == 'U') | |
| 1908 unicode = nc; | |
| 1909 else | |
| 1910 { | |
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1911 if (hex || unicode != 0) |
| 7 | 1912 { |
| 1913 if (!vim_isxdigit(nc)) | |
| 1914 break; | |
| 1915 cc = cc * 16 + hex2nr(nc); | |
| 1916 } | |
| 1917 else if (octal) | |
| 1918 { | |
| 1919 if (nc < '0' || nc > '7') | |
| 1920 break; | |
| 1921 cc = cc * 8 + nc - '0'; | |
| 1922 } | |
| 1923 else | |
| 1924 { | |
| 1925 if (!VIM_ISDIGIT(nc)) | |
| 1926 break; | |
| 1927 cc = cc * 10 + nc - '0'; | |
| 1928 } | |
| 1929 | |
| 1930 ++i; | |
| 1931 } | |
| 1932 | |
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1933 if (cc > 255 && unicode == 0) |
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1934 cc = 255; // limit range to 0-255 |
| 7 | 1935 nc = 0; |
| 1936 | |
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1937 if (hex) // hex: up to two chars |
| 7 | 1938 { |
| 1939 if (i >= 2) | |
| 1940 break; | |
| 1941 } | |
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1942 else if (unicode) // Unicode: up to four or eight chars |
| 7 | 1943 { |
| 1944 if ((unicode == 'u' && i >= 4) || (unicode == 'U' && i >= 8)) | |
| 1945 break; | |
| 1946 } | |
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1947 else if (i >= 3) // decimal or octal: up to three chars |
| 7 | 1948 break; |
| 1949 } | |
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1950 if (i == 0) // no number entered |
| 7 | 1951 { |
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1952 if (nc == K_ZERO) // NUL is stored as NL |
| 7 | 1953 { |
| 1954 cc = '\n'; | |
| 1955 nc = 0; | |
| 1956 } | |
| 1957 else | |
| 1958 { | |
| 1959 cc = nc; | |
| 1960 nc = 0; | |
| 1961 } | |
| 1962 } | |
| 1963 | |
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1964 if (cc == 0) // NUL is stored as NL |
| 7 | 1965 cc = '\n'; |
| 221 | 1966 if (enc_dbcs && (cc & 0xff) == 0) |
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1967 cc = '?'; // don't accept an illegal DBCS char, the NUL in the |
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1968 // second byte will cause trouble! |
| 7 | 1969 |
| 1970 --no_mapping; | |
| 1971 #ifdef FEAT_GUI | |
| 1972 if (gui.in_use) | |
| 1973 --allow_keys; | |
| 1974 #endif | |
| 1975 if (nc) | |
| 1976 vungetc(nc); | |
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1977 got_int = FALSE; // CTRL-C typed after CTRL-V is not an interrupt |
| 7 | 1978 return cc; |
| 1979 } | |
| 1980 | |
| 1981 /* | |
| 1982 * Insert character, taking care of special keys and mod_mask | |
| 1983 */ | |
| 1984 static void | |
|
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1985 insert_special( |
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1986 int c, |
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1987 int allow_modmask, |
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1988 int ctrlv) // c was typed after CTRL-V |
| 7 | 1989 { |
| 1990 char_u *p; | |
| 1991 int len; | |
| 1992 | |
| 1993 /* | |
| 1994 * Special function key, translate into "<Key>". Up to the last '>' is | |
| 1995 * inserted with ins_str(), so as not to replace characters in replace | |
| 1996 * mode. | |
| 1997 * Only use mod_mask for special keys, to avoid things like <S-Space>, | |
| 1998 * unless 'allow_modmask' is TRUE. | |
| 1999 */ | |
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2000 #ifdef MACOS_X |
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2001 // Command-key never produces a normal key |
| 7 | 2002 if (mod_mask & MOD_MASK_CMD) |
| 2003 allow_modmask = TRUE; | |
| 2004 #endif | |
| 2005 if (IS_SPECIAL(c) || (mod_mask && allow_modmask)) | |
| 2006 { | |
| 2007 p = get_special_key_name(c, mod_mask); | |
| 2008 len = (int)STRLEN(p); | |
| 2009 c = p[len - 1]; | |
| 2010 if (len > 2) | |
| 2011 { | |
| 2012 if (stop_arrow() == FAIL) | |
| 2013 return; | |
| 2014 p[len - 1] = NUL; | |
| 2015 ins_str(p); | |
| 620 | 2016 AppendToRedobuffLit(p, -1); |
| 7 | 2017 ctrlv = FALSE; |
| 2018 } | |
| 2019 } | |
| 2020 if (stop_arrow() == OK) | |
| 2021 insertchar(c, ctrlv ? INSCHAR_CTRLV : 0, -1); | |
| 2022 } | |
| 2023 | |
| 2024 /* | |
| 2025 * Special characters in this context are those that need processing other | |
| 2026 * than the simple insertion that can be performed here. This includes ESC | |
| 2027 * which terminates the insert, and CR/NL which need special processing to | |
| 2028 * open up a new line. This routine tries to optimize insertions performed by | |
| 2029 * the "redo", "undo" or "put" commands, so it needs to know when it should | |
| 2030 * stop and defer processing to the "normal" mechanism. | |
| 2031 * '0' and '^' are special, because they can be followed by CTRL-D. | |
| 2032 */ | |
| 2033 #ifdef EBCDIC | |
| 2034 # define ISSPECIAL(c) ((c) < ' ' || (c) == '0' || (c) == '^') | |
| 2035 #else | |
| 2036 # define ISSPECIAL(c) ((c) < ' ' || (c) >= DEL || (c) == '0' || (c) == '^') | |
| 2037 #endif | |
| 2038 | |
| 3584 | 2039 /* |
| 2040 * "flags": INSCHAR_FORMAT - force formatting | |
| 2041 * INSCHAR_CTRLV - char typed just after CTRL-V | |
| 2042 * INSCHAR_NO_FEX - don't use 'formatexpr' | |
| 2043 * | |
| 2044 * NOTE: passes the flags value straight through to internal_format() which, | |
| 2045 * beside INSCHAR_FORMAT (above), is also looking for these: | |
| 2046 * INSCHAR_DO_COM - format comments | |
| 2047 * INSCHAR_COM_LIST - format comments with num list or 2nd line indent | |
| 2048 */ | |
| 7 | 2049 void |
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2050 insertchar( |
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2051 int c, // character to insert or NUL |
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2052 int flags, // INSCHAR_FORMAT, etc. |
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2053 int second_indent) // indent for second line if >= 0 |
| 7 | 2054 { |
| 2055 int textwidth; | |
| 2056 char_u *p; | |
| 2057 int fo_ins_blank; | |
| 6667 | 2058 int force_format = flags & INSCHAR_FORMAT; |
| 2059 | |
| 2060 textwidth = comp_textwidth(force_format); | |
| 7 | 2061 fo_ins_blank = has_format_option(FO_INS_BLANK); |
| 2062 | |
| 2063 /* | |
| 2064 * Try to break the line in two or more pieces when: | |
| 2065 * - Always do this if we have been called to do formatting only. | |
| 2066 * - Always do this when 'formatoptions' has the 'a' flag and the line | |
| 2067 * ends in white space. | |
| 2068 * - Otherwise: | |
| 2069 * - Don't do this if inserting a blank | |
| 2070 * - Don't do this if an existing character is being replaced, unless | |
| 2071 * we're in VREPLACE mode. | |
| 2072 * - Do this if the cursor is not on the line where insert started | |
| 2073 * or - 'formatoptions' doesn't have 'l' or the line was not too long | |
| 2074 * before the insert. | |
| 2075 * - 'formatoptions' doesn't have 'b' or a blank was inserted at or | |
| 2076 * before 'textwidth' | |
| 2077 */ | |
| 667 | 2078 if (textwidth > 0 |
| 6667 | 2079 && (force_format |
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2080 || (!VIM_ISWHITE(c) |
| 7 | 2081 && !((State & REPLACE_FLAG) |
| 2082 && !(State & VREPLACE_FLAG) | |
| 2083 && *ml_get_cursor() != NUL) | |
| 2084 && (curwin->w_cursor.lnum != Insstart.lnum | |
| 2085 || ((!has_format_option(FO_INS_LONG) | |
| 2086 || Insstart_textlen <= (colnr_T)textwidth) | |
| 2087 && (!fo_ins_blank | |
| 2088 || Insstart_blank_vcol <= (colnr_T)textwidth | |
| 2089 )))))) | |
| 2090 { | |
|
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2091 // Format with 'formatexpr' when it's set. Use internal formatting |
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2092 // when 'formatexpr' isn't set or it returns non-zero. |
| 667 | 2093 #if defined(FEAT_EVAL) |
| 6667 | 2094 int do_internal = TRUE; |
| 2095 colnr_T virtcol = get_nolist_virtcol() | |
| 2096 + char2cells(c != NUL ? c : gchar_cursor()); | |
| 2097 | |
| 2098 if (*curbuf->b_p_fex != NUL && (flags & INSCHAR_NO_FEX) == 0 | |
| 2099 && (force_format || virtcol > (colnr_T)textwidth)) | |
| 1000 | 2100 { |
| 2101 do_internal = (fex_format(curwin->w_cursor.lnum, 1L, c) != 0); | |
|
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2102 // It may be required to save for undo again, e.g. when setline() |
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2103 // was called. |
| 1000 | 2104 ins_need_undo = TRUE; |
| 2105 } | |
| 2106 if (do_internal) | |
| 667 | 2107 #endif |
| 2004 | 2108 internal_format(textwidth, second_indent, flags, c == NUL, c); |
| 667 | 2109 } |
| 2110 | |
|
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2111 if (c == NUL) // only formatting was wanted |
| 7 | 2112 return; |
| 2113 | |
|
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2114 // Check whether this character should end a comment. |
| 7 | 2115 if (did_ai && (int)c == end_comment_pending) |
| 2116 { | |
| 2117 char_u *line; | |
|
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2118 char_u lead_end[COM_MAX_LEN]; // end-comment string |
| 7 | 2119 int middle_len, end_len; |
| 2120 int i; | |
| 2121 | |
| 2122 /* | |
| 2123 * Need to remove existing (middle) comment leader and insert end | |
| 2124 * comment leader. First, check what comment leader we can find. | |
| 2125 */ | |
| 3562 | 2126 i = get_leader_len(line = ml_get_curline(), &p, FALSE, TRUE); |
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2127 if (i > 0 && vim_strchr(p, COM_MIDDLE) != NULL) // Just checking |
| 7 | 2128 { |
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2129 // Skip middle-comment string |
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2130 while (*p && p[-1] != ':') // find end of middle flags |
| 7 | 2131 ++p; |
| 2132 middle_len = copy_option_part(&p, lead_end, COM_MAX_LEN, ","); | |
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2133 // Don't count trailing white space for middle_len |
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2134 while (middle_len > 0 && VIM_ISWHITE(lead_end[middle_len - 1])) |
| 7 | 2135 --middle_len; |
| 2136 | |
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2137 // Find the end-comment string |
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2138 while (*p && p[-1] != ':') // find end of end flags |
| 7 | 2139 ++p; |
| 2140 end_len = copy_option_part(&p, lead_end, COM_MAX_LEN, ","); | |
| 2141 | |
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2142 // Skip white space before the cursor |
| 7 | 2143 i = curwin->w_cursor.col; |
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2144 while (--i >= 0 && VIM_ISWHITE(line[i])) |
| 7 | 2145 ; |
| 2146 i++; | |
| 2147 | |
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2148 // Skip to before the middle leader |
| 7 | 2149 i -= middle_len; |
| 2150 | |
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2151 // Check some expected things before we go on |
| 7 | 2152 if (i >= 0 && lead_end[end_len - 1] == end_comment_pending) |
| 2153 { | |
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2154 // Backspace over all the stuff we want to replace |
| 7 | 2155 backspace_until_column(i); |
| 2156 | |
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2157 // Insert the end-comment string, except for the last |
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2158 // character, which will get inserted as normal later. |
| 7 | 2159 ins_bytes_len(lead_end, end_len - 1); |
| 2160 } | |
| 2161 } | |
| 2162 } | |
| 2163 end_comment_pending = NUL; | |
| 2164 | |
| 2165 did_ai = FALSE; | |
| 2166 #ifdef FEAT_SMARTINDENT | |
| 2167 did_si = FALSE; | |
| 2168 can_si = FALSE; | |
| 2169 can_si_back = FALSE; | |
| 2170 #endif | |
| 2171 | |
| 2172 /* | |
| 2173 * If there's any pending input, grab up to INPUT_BUFLEN at once. | |
| 2174 * This speeds up normal text input considerably. | |
| 2175 * Don't do this when 'cindent' or 'indentexpr' is set, because we might | |
| 2176 * need to re-indent at a ':', or any other character (but not what | |
| 2177 * 'paste' is set).. | |
| 3390 | 2178 * Don't do this when there an InsertCharPre autocommand is defined, |
| 2179 * because we need to fire the event for every character. | |
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2180 * Do the check for InsertCharPre before the call to vpeekc() because the |
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2181 * InsertCharPre autocommand could change the input buffer. |
| 7 | 2182 */ |
| 2183 #ifdef USE_ON_FLY_SCROLL | |
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2184 dont_scroll = FALSE; // allow scrolling here |
| 7 | 2185 #endif |
| 2186 | |
| 2187 if ( !ISSPECIAL(c) | |
| 2188 && (!has_mbyte || (*mb_char2len)(c) == 1) | |
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2189 && !has_insertcharpre() |
| 7 | 2190 && vpeekc() != NUL |
| 2191 && !(State & REPLACE_FLAG) | |
| 2192 #ifdef FEAT_CINDENT | |
| 2193 && !cindent_on() | |
| 2194 #endif | |
| 2195 #ifdef FEAT_RIGHTLEFT | |
| 2196 && !p_ri | |
| 2197 #endif | |
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2198 ) |
| 7 | 2199 { |
| 2200 #define INPUT_BUFLEN 100 | |
| 2201 char_u buf[INPUT_BUFLEN + 1]; | |
| 2202 int i; | |
| 2203 colnr_T virtcol = 0; | |
| 2204 | |
| 2205 buf[0] = c; | |
| 2206 i = 1; | |
| 667 | 2207 if (textwidth > 0) |
| 7 | 2208 virtcol = get_nolist_virtcol(); |
| 2209 /* | |
| 2210 * Stop the string when: | |
| 2211 * - no more chars available | |
| 2212 * - finding a special character (command key) | |
| 2213 * - buffer is full | |
| 2214 * - running into the 'textwidth' boundary | |
| 2215 * - need to check for abbreviation: A non-word char after a word-char | |
| 2216 */ | |
| 2217 while ( (c = vpeekc()) != NUL | |
| 2218 && !ISSPECIAL(c) | |
| 2219 && (!has_mbyte || MB_BYTE2LEN_CHECK(c) == 1) | |
| 2220 && i < INPUT_BUFLEN | |
| 2221 && (textwidth == 0 | |
| 2222 || (virtcol += byte2cells(buf[i - 1])) < (colnr_T)textwidth) | |
| 2223 && !(!no_abbr && !vim_iswordc(c) && vim_iswordc(buf[i - 1]))) | |
| 2224 { | |
| 2225 #ifdef FEAT_RIGHTLEFT | |
| 2226 c = vgetc(); | |
| 2227 if (p_hkmap && KeyTyped) | |
|
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|
2228 c = hkmap(c); // Hebrew mode mapping |
| 7 | 2229 buf[i++] = c; |
| 2230 #else | |
| 2231 buf[i++] = vgetc(); | |
| 2232 #endif | |
| 2233 } | |
| 2234 | |
| 2235 #ifdef FEAT_DIGRAPHS | |
|
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|
2236 do_digraph(-1); // clear digraphs |
|
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|
2237 do_digraph(buf[i-1]); // may be the start of a digraph |
| 7 | 2238 #endif |
| 2239 buf[i] = NUL; | |
| 2240 ins_str(buf); | |
| 2241 if (flags & INSCHAR_CTRLV) | |
| 2242 { | |
| 2243 redo_literal(*buf); | |
| 2244 i = 1; | |
| 2245 } | |
| 2246 else | |
| 2247 i = 0; | |
| 2248 if (buf[i] != NUL) | |
| 620 | 2249 AppendToRedobuffLit(buf + i, -1); |
| 7 | 2250 } |
| 2251 else | |
| 2252 { | |
| 667 | 2253 int cc; |
| 2254 | |
| 7 | 2255 if (has_mbyte && (cc = (*mb_char2len)(c)) > 1) |
| 2256 { | |
| 2257 char_u buf[MB_MAXBYTES + 1]; | |
| 2258 | |
| 2259 (*mb_char2bytes)(c, buf); | |
| 2260 buf[cc] = NUL; | |
| 2261 ins_char_bytes(buf, cc); | |
| 2262 AppendCharToRedobuff(c); | |
| 2263 } | |
| 2264 else | |
| 2265 { | |
| 2266 ins_char(c); | |
| 2267 if (flags & INSCHAR_CTRLV) | |
| 2268 redo_literal(c); | |
| 2269 else | |
| 2270 AppendCharToRedobuff(c); | |
| 2271 } | |
| 2272 } | |
| 2273 } | |
| 2274 | |
| 2275 /* | |
| 2276 * Put a character in the redo buffer, for when just after a CTRL-V. | |
| 2277 */ | |
| 2278 static void | |
|
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2279 redo_literal(int c) |
| 7 | 2280 { |
| 2281 char_u buf[10]; | |
| 2282 | |
|
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2283 // Only digits need special treatment. Translate them into a string of |
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|
2284 // three digits. |
| 7 | 2285 if (VIM_ISDIGIT(c)) |
| 2286 { | |
| 1872 | 2287 vim_snprintf((char *)buf, sizeof(buf), "%03d", c); |
| 7 | 2288 AppendToRedobuff(buf); |
| 2289 } | |
| 2290 else | |
| 2291 AppendCharToRedobuff(c); | |
| 2292 } | |
| 2293 | |
| 2294 /* | |
| 2295 * start_arrow() is called when an arrow key is used in insert mode. | |
| 484 | 2296 * For undo/redo it resembles hitting the <ESC> key. |
| 7 | 2297 */ |
|
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2298 void |
|
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2299 start_arrow( |
|
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2300 pos_T *end_insert_pos) // can be NULL |
|
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2301 { |
|
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|
2302 start_arrow_common(end_insert_pos, TRUE); |
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2303 } |
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2304 |
|
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|
2305 /* |
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2306 * Like start_arrow() but with end_change argument. |
|
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2307 * Will prepare for redo of CTRL-G U if "end_change" is FALSE. |
|
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2308 */ |
|
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|
2309 static void |
|
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|
2310 start_arrow_with_change( |
|
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2311 pos_T *end_insert_pos, // can be NULL |
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|
2312 int end_change) // end undoable change |
|
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2313 { |
|
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|
2314 start_arrow_common(end_insert_pos, end_change); |
|
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2315 if (!end_change) |
|
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2316 { |
|
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|
2317 AppendCharToRedobuff(Ctrl_G); |
|
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|
2318 AppendCharToRedobuff('U'); |
|
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|
2319 } |
|
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2320 } |
|
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|
2321 |
|
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2322 static void |
|
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|
2323 start_arrow_common( |
|
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|
2324 pos_T *end_insert_pos, // can be NULL |
|
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|
2325 int end_change) // end undoable change |
|
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2326 { |
|
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|
2327 if (!arrow_used && end_change) // something has been inserted |
| 7 | 2328 { |
| 2329 AppendToRedobuff(ESC_STR); | |
| 5434 | 2330 stop_insert(end_insert_pos, FALSE, FALSE); |
|
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|
2331 arrow_used = TRUE; // this means we stopped the current insert |
| 7 | 2332 } |
| 744 | 2333 #ifdef FEAT_SPELL |
| 221 | 2334 check_spell_redraw(); |
| 2335 #endif | |
| 7 | 2336 } |
| 2337 | |
| 744 | 2338 #ifdef FEAT_SPELL |
| 221 | 2339 /* |
| 2340 * If we skipped highlighting word at cursor, do it now. | |
| 2341 * It may be skipped again, thus reset spell_redraw_lnum first. | |
| 2342 */ | |
| 2343 static void | |
|
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|
2344 check_spell_redraw(void) |
| 221 | 2345 { |
| 2346 if (spell_redraw_lnum != 0) | |
| 2347 { | |
| 2348 linenr_T lnum = spell_redraw_lnum; | |
| 2349 | |
| 2350 spell_redraw_lnum = 0; | |
|
15400
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|
2351 redrawWinline(curwin, lnum); |
| 221 | 2352 } |
| 2353 } | |
| 484 | 2354 |
| 221 | 2355 #endif |
| 2356 | |
| 7 | 2357 /* |
| 2358 * stop_arrow() is called before a change is made in insert mode. | |
| 2359 * If an arrow key has been used, start a new insertion. | |
| 2360 * Returns FAIL if undo is impossible, shouldn't insert then. | |
| 2361 */ | |
| 2362 int | |
|
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diff
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|
2363 stop_arrow(void) |
| 7 | 2364 { |
| 2365 if (arrow_used) | |
| 2366 { | |
|
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|
2367 Insstart = curwin->w_cursor; // new insertion starts here |
| 6138 | 2368 if (Insstart.col > Insstart_orig.col && !ins_need_undo) |
|
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|
2369 // Don't update the original insert position when moved to the |
|
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changeset
|
2370 // right, except when nothing was inserted yet. |
| 6138 | 2371 update_Insstart_orig = FALSE; |
| 2372 Insstart_textlen = (colnr_T)linetabsize(ml_get_curline()); | |
| 2373 | |
| 7 | 2374 if (u_save_cursor() == OK) |
| 2375 { | |
| 2376 arrow_used = FALSE; | |
| 2377 ins_need_undo = FALSE; | |
| 2378 } | |
| 6138 | 2379 |
| 7 | 2380 ai_col = 0; |
| 2381 if (State & VREPLACE_FLAG) | |
| 2382 { | |
| 2383 orig_line_count = curbuf->b_ml.ml_line_count; | |
| 2384 vr_lines_changed = 1; | |
| 2385 } | |
| 2386 ResetRedobuff(); | |
|
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changeset
|
2387 AppendToRedobuff((char_u *)"1i"); // pretend we start an insertion |
| 613 | 2388 new_insert_skip = 2; |
| 7 | 2389 } |
| 2390 else if (ins_need_undo) | |
| 2391 { | |
| 2392 if (u_save_cursor() == OK) | |
| 2393 ins_need_undo = FALSE; | |
| 2394 } | |
| 2395 | |
| 2396 #ifdef FEAT_FOLDING | |
|
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|
2397 // Always open fold at the cursor line when inserting something. |
| 7 | 2398 foldOpenCursor(); |
| 2399 #endif | |
| 2400 | |
| 2401 return (arrow_used || ins_need_undo ? FAIL : OK); | |
| 2402 } | |
| 2403 | |
| 2404 /* | |
| 840 | 2405 * Do a few things to stop inserting. |
| 2406 * "end_insert_pos" is where insert ended. It is NULL when we already jumped | |
| 2407 * to another window/buffer. | |
| 7 | 2408 */ |
| 2409 static void | |
|
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|
2410 stop_insert( |
|
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|
2411 pos_T *end_insert_pos, |
|
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|
2412 int esc, // called by ins_esc() |
|
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changeset
|
2413 int nomove) // <c-\><c-o>, don't move cursor |
| 7 | 2414 { |
| 603 | 2415 int cc; |
| 2416 char_u *ptr; | |
| 7 | 2417 |
| 2418 stop_redo_ins(); | |
|
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|
2419 replace_flush(); // abandon replace stack |
| 7 | 2420 |
| 2421 /* | |
| 603 | 2422 * Save the inserted text for later redo with ^@ and CTRL-A. |
| 2423 * Don't do it when "restart_edit" was set and nothing was inserted, | |
| 2424 * otherwise CTRL-O w and then <Left> will clear "last_insert". | |
| 7 | 2425 */ |
| 603 | 2426 ptr = get_inserted(); |
| 615 | 2427 if (did_restart_edit == 0 || (ptr != NULL |
| 2428 && (int)STRLEN(ptr) > new_insert_skip)) | |
| 603 | 2429 { |
| 2430 vim_free(last_insert); | |
| 2431 last_insert = ptr; | |
| 2432 last_insert_skip = new_insert_skip; | |
| 2433 } | |
| 2434 else | |
| 2435 vim_free(ptr); | |
| 7 | 2436 |
| 840 | 2437 if (!arrow_used && end_insert_pos != NULL) |
| 7 | 2438 { |
|
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|
2439 // Auto-format now. It may seem strange to do this when stopping an |
|
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|
2440 // insertion (or moving the cursor), but it's required when appending |
|
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|
2441 // a line and having it end in a space. But only do it when something |
|
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changeset
|
2442 // was actually inserted, otherwise undo won't work. |
| 10 | 2443 if (!ins_need_undo && has_format_option(FO_AUTO)) |
| 7 | 2444 { |
| 10 | 2445 pos_T tpos = curwin->w_cursor; |
| 2446 | |
|
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|
2447 // When the cursor is at the end of the line after a space the |
|
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|
2448 // formatting will move it to the following word. Avoid that by |
|
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|
2449 // moving the cursor onto the space. |
| 7 | 2450 cc = 'x'; |
| 2451 if (curwin->w_cursor.col > 0 && gchar_cursor() == NUL) | |
| 2452 { | |
| 2453 dec_cursor(); | |
| 2454 cc = gchar_cursor(); | |
|
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|
2455 if (!VIM_ISWHITE(cc)) |
| 10 | 2456 curwin->w_cursor = tpos; |
| 7 | 2457 } |
| 2458 | |
| 2459 auto_format(TRUE, FALSE); | |
| 2460 | |
|
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|
2461 if (VIM_ISWHITE(cc)) |
| 10 | 2462 { |
| 2463 if (gchar_cursor() != NUL) | |
| 2464 inc_cursor(); | |
|
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|
2465 // If the cursor is still at the same character, also keep |
|
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diff
changeset
|
2466 // the "coladd". |
| 10 | 2467 if (gchar_cursor() == NUL |
| 2468 && curwin->w_cursor.lnum == tpos.lnum | |
| 2469 && curwin->w_cursor.col == tpos.col) | |
| 2470 curwin->w_cursor.coladd = tpos.coladd; | |
| 2471 } | |
| 7 | 2472 } |
| 2473 | |
|
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diff
changeset
|
2474 // If a space was inserted for auto-formatting, remove it now. |
| 7 | 2475 check_auto_format(TRUE); |
| 2476 | |
|
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diff
changeset
|
2477 // If we just did an auto-indent, remove the white space from the end |
|
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diff
changeset
|
2478 // of the line, and put the cursor back. |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
2479 // Do this when ESC was used or moving the cursor up/down. |
|
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diff
changeset
|
2480 // Check for the old position still being valid, just in case the text |
|
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parents:
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diff
changeset
|
2481 // got changed unexpectedly. |
| 5434 | 2482 if (!nomove && did_ai && (esc || (vim_strchr(p_cpo, CPO_INDENT) == NULL |
| 1892 | 2483 && curwin->w_cursor.lnum != end_insert_pos->lnum)) |
| 2484 && end_insert_pos->lnum <= curbuf->b_ml.ml_line_count) | |
| 7 | 2485 { |
| 10 | 2486 pos_T tpos = curwin->w_cursor; |
| 2487 | |
| 2488 curwin->w_cursor = *end_insert_pos; | |
|
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parents:
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changeset
|
2489 check_cursor_col(); // make sure it is not past the line |
| 786 | 2490 for (;;) |
| 2491 { | |
| 2492 if (gchar_cursor() == NUL && curwin->w_cursor.col > 0) | |
| 2493 --curwin->w_cursor.col; | |
| 2494 cc = gchar_cursor(); | |
|
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diff
changeset
|
2495 if (!VIM_ISWHITE(cc)) |
| 786 | 2496 break; |
| 1892 | 2497 if (del_char(TRUE) == FAIL) |
|
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diff
changeset
|
2498 break; // should not happen |
| 786 | 2499 } |
| 10 | 2500 if (curwin->w_cursor.lnum != tpos.lnum) |
| 2501 curwin->w_cursor = tpos; | |
| 6318 | 2502 else |
| 2503 { | |
|
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diff
changeset
|
2504 // reset tpos, could have been invalidated in the loop above |
| 6363 | 2505 tpos = curwin->w_cursor; |
| 6318 | 2506 tpos.col++; |
| 2507 if (cc != NUL && gchar_pos(&tpos) == NUL) | |
|
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diff
changeset
|
2508 ++curwin->w_cursor.col; // put cursor back on the NUL |
| 6318 | 2509 } |
| 7 | 2510 |
|
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changeset
|
2511 // <C-S-Right> may have started Visual mode, adjust the position for |
|
3a68dc2a1bc1
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diff
changeset
|
2512 // deleted characters. |
| 7 | 2513 if (VIsual_active && VIsual.lnum == curwin->w_cursor.lnum) |
| 2514 { | |
| 1872 | 2515 int len = (int)STRLEN(ml_get_curline()); |
| 2516 | |
| 2517 if (VIsual.col > len) | |
| 7 | 2518 { |
| 1872 | 2519 VIsual.col = len; |
| 7 | 2520 VIsual.coladd = 0; |
| 2521 } | |
| 2522 } | |
| 2523 } | |
| 2524 } | |
| 2525 did_ai = FALSE; | |
| 2526 #ifdef FEAT_SMARTINDENT | |
| 2527 did_si = FALSE; | |
| 2528 can_si = FALSE; | |
| 2529 can_si_back = FALSE; | |
| 2530 #endif | |
| 2531 | |
|
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changeset
|
2532 // Set '[ and '] to the inserted text. When end_insert_pos is NULL we are |
|
3a68dc2a1bc1
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diff
changeset
|
2533 // now in a different buffer. |
| 840 | 2534 if (end_insert_pos != NULL) |
| 2535 { | |
| 2536 curbuf->b_op_start = Insstart; | |
| 5680 | 2537 curbuf->b_op_start_orig = Insstart_orig; |
| 840 | 2538 curbuf->b_op_end = *end_insert_pos; |
| 2539 } | |
| 7 | 2540 } |
| 2541 | |
| 2542 /* | |
| 2543 * Set the last inserted text to a single character. | |
| 2544 * Used for the replace command. | |
| 2545 */ | |
| 2546 void | |
|
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
2547 set_last_insert(int c) |
| 7 | 2548 { |
| 2549 char_u *s; | |
| 2550 | |
| 2551 vim_free(last_insert); | |
| 2552 last_insert = alloc(MB_MAXBYTES * 3 + 5); | |
| 2553 if (last_insert != NULL) | |
| 2554 { | |
| 2555 s = last_insert; | |
|
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diff
changeset
|
2556 // Use the CTRL-V only when entering a special char |
| 7 | 2557 if (c < ' ' || c == DEL) |
| 2558 *s++ = Ctrl_V; | |
| 2559 s = add_char2buf(c, s); | |
| 2560 *s++ = ESC; | |
| 2561 *s++ = NUL; | |
| 2562 last_insert_skip = 0; | |
| 2563 } | |
| 2564 } | |
| 2565 | |
| 359 | 2566 #if defined(EXITFREE) || defined(PROTO) |
| 2567 void | |
|
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7799
diff
changeset
|
2568 free_last_insert(void) |
| 359 | 2569 { |
|
13244
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Christian Brabandt <cb@256bit.org>
parents:
13240
diff
changeset
|
2570 VIM_CLEAR(last_insert); |
| 359 | 2571 } |
| 2572 #endif | |
| 2573 | |
| 7 | 2574 /* |
| 2575 * Add character "c" to buffer "s". Escape the special meaning of K_SPECIAL | |
| 2576 * and CSI. Handle multi-byte characters. | |
| 2577 * Returns a pointer to after the added bytes. | |
| 2578 */ | |
| 2579 char_u * | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2580 add_char2buf(int c, char_u *s) |
| 7 | 2581 { |
| 3549 | 2582 char_u temp[MB_MAXBYTES + 1]; |
| 7 | 2583 int i; |
| 2584 int len; | |
| 2585 | |
| 2586 len = (*mb_char2bytes)(c, temp); | |
| 2587 for (i = 0; i < len; ++i) | |
| 2588 { | |
| 2589 c = temp[i]; | |
|
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diff
changeset
|
2590 // Need to escape K_SPECIAL and CSI like in the typeahead buffer. |
| 7 | 2591 if (c == K_SPECIAL) |
| 2592 { | |
| 2593 *s++ = K_SPECIAL; | |
| 2594 *s++ = KS_SPECIAL; | |
| 2595 *s++ = KE_FILLER; | |
| 2596 } | |
| 2597 #ifdef FEAT_GUI | |
| 2598 else if (c == CSI) | |
| 2599 { | |
| 2600 *s++ = CSI; | |
| 2601 *s++ = KS_EXTRA; | |
| 2602 *s++ = (int)KE_CSI; | |
| 2603 } | |
| 2604 #endif | |
| 2605 else | |
| 2606 *s++ = c; | |
|
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diff
changeset
|
2607 } |
| 7 | 2608 return s; |
| 2609 } | |
| 2610 | |
| 2611 /* | |
| 2612 * move cursor to start of line | |
| 2613 * if flags & BL_WHITE move to first non-white | |
| 2614 * if flags & BL_SOL move to first non-white if startofline is set, | |
| 2615 * otherwise keep "curswant" column | |
| 2616 * if flags & BL_FIX don't leave the cursor on a NUL. | |
| 2617 */ | |
| 2618 void | |
|
7817
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
2619 beginline(int flags) |
| 7 | 2620 { |
| 2621 if ((flags & BL_SOL) && !p_sol) | |
| 2622 coladvance(curwin->w_curswant); | |
| 2623 else | |
| 2624 { | |
| 2625 curwin->w_cursor.col = 0; | |
| 2626 curwin->w_cursor.coladd = 0; | |
| 2627 | |
| 2628 if (flags & (BL_WHITE | BL_SOL)) | |
| 2629 { | |
| 2630 char_u *ptr; | |
| 2631 | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2632 for (ptr = ml_get_curline(); VIM_ISWHITE(*ptr) |
| 7 | 2633 && !((flags & BL_FIX) && ptr[1] == NUL); ++ptr) |
| 2634 ++curwin->w_cursor.col; | |
| 2635 } | |
| 2636 curwin->w_set_curswant = TRUE; | |
| 2637 } | |
| 2638 } | |
| 2639 | |
| 2640 /* | |
| 2641 * oneright oneleft cursor_down cursor_up | |
| 2642 * | |
| 2643 * Move one char {right,left,down,up}. | |
| 773 | 2644 * Doesn't move onto the NUL past the end of the line, unless it is allowed. |
| 7 | 2645 * Return OK when successful, FAIL when we hit a line of file boundary. |
| 2646 */ | |
| 2647 | |
| 2648 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2649 oneright(void) |
| 7 | 2650 { |
| 2651 char_u *ptr; | |
| 2652 int l; | |
| 2653 | |
| 2654 if (virtual_active()) | |
| 2655 { | |
| 2656 pos_T prevpos = curwin->w_cursor; | |
| 2657 | |
|
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changeset
|
2658 // Adjust for multi-wide char (excluding TAB) |
| 7 | 2659 ptr = ml_get_cursor(); |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2660 coladvance(getviscol() + ((*ptr != TAB |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2661 && vim_isprintc((*mb_ptr2char)(ptr))) |
| 7 | 2662 ? ptr2cells(ptr) : 1)); |
| 2663 curwin->w_set_curswant = TRUE; | |
|
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parents:
18763
diff
changeset
|
2664 // Return OK if the cursor moved, FAIL otherwise (at window edge). |
| 7 | 2665 return (prevpos.col != curwin->w_cursor.col |
| 2666 || prevpos.coladd != curwin->w_cursor.coladd) ? OK : FAIL; | |
| 2667 } | |
| 2668 | |
| 2669 ptr = ml_get_cursor(); | |
| 773 | 2670 if (*ptr == NUL) |
|
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parents:
18763
diff
changeset
|
2671 return FAIL; // already at the very end |
| 773 | 2672 |
| 2673 if (has_mbyte) | |
| 2674 l = (*mb_ptr2len)(ptr); | |
| 7 | 2675 else |
| 773 | 2676 l = 1; |
| 2677 | |
|
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diff
changeset
|
2678 // move "l" bytes right, but don't end up on the NUL, unless 'virtualedit' |
|
3a68dc2a1bc1
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18763
diff
changeset
|
2679 // contains "onemore". |
|
25380
ac88cd21ae88
patch 8.2.3227: 'virtualedit' can only be set globally
Bram Moolenaar <Bram@vim.org>
parents:
25378
diff
changeset
|
2680 if (ptr[l] == NUL && (get_ve_flags() & VE_ONEMORE) == 0) |
| 773 | 2681 return FAIL; |
| 2682 curwin->w_cursor.col += l; | |
| 7 | 2683 |
| 2684 curwin->w_set_curswant = TRUE; | |
| 2685 return OK; | |
| 2686 } | |
| 2687 | |
| 2688 int | |
|
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parents:
7799
diff
changeset
|
2689 oneleft(void) |
| 7 | 2690 { |
| 2691 if (virtual_active()) | |
| 2692 { | |
|
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parents:
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diff
changeset
|
2693 #ifdef FEAT_LINEBREAK |
| 7 | 2694 int width; |
|
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parents:
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diff
changeset
|
2695 #endif |
| 7 | 2696 int v = getviscol(); |
| 2697 | |
| 2698 if (v == 0) | |
| 2699 return FAIL; | |
| 2700 | |
|
15636
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diff
changeset
|
2701 #ifdef FEAT_LINEBREAK |
|
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parents:
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diff
changeset
|
2702 // We might get stuck on 'showbreak', skip over it. |
| 7 | 2703 width = 1; |
| 2704 for (;;) | |
| 2705 { | |
| 2706 coladvance(v - width); | |
|
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diff
changeset
|
2707 // getviscol() is slow, skip it when 'showbreak' is empty, |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
2708 // 'breakindent' is not set and there are no multi-byte |
|
3a68dc2a1bc1
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parents:
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diff
changeset
|
2709 // characters |
|
18574
8b0114ffde2b
patch 8.1.2281: 'showbreak' cannot be set for one window
Bram Moolenaar <Bram@vim.org>
parents:
18534
diff
changeset
|
2710 if ((*get_showbreak_value(curwin) == NUL && !curwin->w_p_bri |
|
15595
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diff
changeset
|
2711 && !has_mbyte) || getviscol() < v) |
| 7 | 2712 break; |
| 2713 ++width; | |
| 2714 } | |
|
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changeset
|
2715 #else |
| 7 | 2716 coladvance(v - 1); |
|
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parents:
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changeset
|
2717 #endif |
| 7 | 2718 |
| 2719 if (curwin->w_cursor.coladd == 1) | |
| 2720 { | |
| 2721 char_u *ptr; | |
| 2722 | |
|
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changeset
|
2723 // Adjust for multi-wide char (not a TAB) |
| 7 | 2724 ptr = ml_get_cursor(); |
|
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|
2725 if (*ptr != TAB && vim_isprintc((*mb_ptr2char)(ptr)) |
|
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changeset
|
2726 && ptr2cells(ptr) > 1) |
| 7 | 2727 curwin->w_cursor.coladd = 0; |
| 2728 } | |
| 2729 | |
| 2730 curwin->w_set_curswant = TRUE; | |
| 2731 return OK; | |
| 2732 } | |
| 2733 | |
| 2734 if (curwin->w_cursor.col == 0) | |
| 2735 return FAIL; | |
| 2736 | |
| 2737 curwin->w_set_curswant = TRUE; | |
| 2738 --curwin->w_cursor.col; | |
| 2739 | |
|
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diff
changeset
|
2740 // if the character on the left of the current cursor is a multi-byte |
|
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changeset
|
2741 // character, move to its first byte |
| 7 | 2742 if (has_mbyte) |
| 2743 mb_adjust_cursor(); | |
| 2744 return OK; | |
| 2745 } | |
| 2746 | |
| 2747 int | |
|
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diff
changeset
|
2748 cursor_up( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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diff
changeset
|
2749 long n, |
|
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diff
changeset
|
2750 int upd_topline) // When TRUE: update topline |
| 7 | 2751 { |
| 2752 linenr_T lnum; | |
| 2753 | |
| 2754 if (n > 0) | |
| 2755 { | |
| 2756 lnum = curwin->w_cursor.lnum; | |
|
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diff
changeset
|
2757 // This fails if the cursor is already in the first line or the count |
|
3a68dc2a1bc1
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parents:
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diff
changeset
|
2758 // is larger than the line number and '-' is in 'cpoptions' |
| 161 | 2759 if (lnum <= 1 || (n >= lnum && vim_strchr(p_cpo, CPO_MINUS) != NULL)) |
| 7 | 2760 return FAIL; |
| 2761 if (n >= lnum) | |
| 2762 lnum = 1; | |
| 2763 else | |
| 2764 #ifdef FEAT_FOLDING | |
| 2765 if (hasAnyFolding(curwin)) | |
| 2766 { | |
| 2767 /* | |
| 2768 * Count each sequence of folded lines as one logical line. | |
| 2769 */ | |
|
18777
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diff
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|
2770 // go to the start of the current fold |
| 7 | 2771 (void)hasFolding(lnum, &lnum, NULL); |
| 2772 | |
| 2773 while (n--) | |
| 2774 { | |
|
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|
2775 // move up one line |
| 7 | 2776 --lnum; |
| 2777 if (lnum <= 1) | |
| 2778 break; | |
|
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|
2779 // If we entered a fold, move to the beginning, unless in |
|
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|
2780 // Insert mode or when 'foldopen' contains "all": it will open |
|
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|
2781 // in a moment. |
| 7 | 2782 if (n > 0 || !((State & INSERT) || (fdo_flags & FDO_ALL))) |
| 2783 (void)hasFolding(lnum, &lnum, NULL); | |
| 2784 } | |
| 2785 if (lnum < 1) | |
| 2786 lnum = 1; | |
| 2787 } | |
| 2788 else | |
| 2789 #endif | |
| 2790 lnum -= n; | |
| 2791 curwin->w_cursor.lnum = lnum; | |
| 2792 } | |
| 2793 | |
|
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|
2794 // try to advance to the column we want to be at |
| 7 | 2795 coladvance(curwin->w_curswant); |
| 2796 | |
| 2797 if (upd_topline) | |
|
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|
2798 update_topline(); // make sure curwin->w_topline is valid |
| 7 | 2799 |
| 2800 return OK; | |
| 2801 } | |
| 2802 | |
| 2803 /* | |
| 2804 * Cursor down a number of logical lines. | |
| 2805 */ | |
| 2806 int | |
|
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diff
changeset
|
2807 cursor_down( |
|
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|
2808 long n, |
|
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|
2809 int upd_topline) // When TRUE: update topline |
| 7 | 2810 { |
| 2811 linenr_T lnum; | |
| 2812 | |
| 2813 if (n > 0) | |
| 2814 { | |
| 2815 lnum = curwin->w_cursor.lnum; | |
| 2816 #ifdef FEAT_FOLDING | |
|
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|
2817 // Move to last line of fold, will fail if it's the end-of-file. |
| 7 | 2818 (void)hasFolding(lnum, NULL, &lnum); |
| 2819 #endif | |
|
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|
2820 // This fails if the cursor is already in the last line or would move |
|
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|
2821 // beyond the last line and '-' is in 'cpoptions' |
| 161 | 2822 if (lnum >= curbuf->b_ml.ml_line_count |
| 2823 || (lnum + n > curbuf->b_ml.ml_line_count | |
| 2824 && vim_strchr(p_cpo, CPO_MINUS) != NULL)) | |
| 7 | 2825 return FAIL; |
| 2826 if (lnum + n >= curbuf->b_ml.ml_line_count) | |
| 2827 lnum = curbuf->b_ml.ml_line_count; | |
| 2828 else | |
| 2829 #ifdef FEAT_FOLDING | |
| 2830 if (hasAnyFolding(curwin)) | |
| 2831 { | |
| 2832 linenr_T last; | |
| 2833 | |
|
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|
2834 // count each sequence of folded lines as one logical line |
| 7 | 2835 while (n--) |
| 2836 { | |
| 2837 if (hasFolding(lnum, NULL, &last)) | |
| 2838 lnum = last + 1; | |
| 2839 else | |
| 2840 ++lnum; | |
| 2841 if (lnum >= curbuf->b_ml.ml_line_count) | |
| 2842 break; | |
| 2843 } | |
| 2844 if (lnum > curbuf->b_ml.ml_line_count) | |
| 2845 lnum = curbuf->b_ml.ml_line_count; | |
| 2846 } | |
| 2847 else | |
| 2848 #endif | |
| 2849 lnum += n; | |
| 2850 curwin->w_cursor.lnum = lnum; | |
| 2851 } | |
| 2852 | |
|
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|
2853 // try to advance to the column we want to be at |
| 7 | 2854 coladvance(curwin->w_curswant); |
| 2855 | |
| 2856 if (upd_topline) | |
|
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|
2857 update_topline(); // make sure curwin->w_topline is valid |
| 7 | 2858 |
| 2859 return OK; | |
| 2860 } | |
| 2861 | |
| 2862 /* | |
| 2863 * Stuff the last inserted text in the read buffer. | |
| 2864 * Last_insert actually is a copy of the redo buffer, so we | |
| 2865 * first have to remove the command. | |
| 2866 */ | |
| 2867 int | |
|
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changeset
|
2868 stuff_inserted( |
|
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|
2869 int c, // Command character to be inserted |
|
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|
2870 long count, // Repeat this many times |
|
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|
2871 int no_esc) // Don't add an ESC at the end |
| 7 | 2872 { |
| 2873 char_u *esc_ptr; | |
| 2874 char_u *ptr; | |
| 2875 char_u *last_ptr; | |
| 2876 char_u last = NUL; | |
| 2877 | |
| 2878 ptr = get_last_insert(); | |
| 2879 if (ptr == NULL) | |
| 2880 { | |
|
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|
2881 emsg(_(e_no_inserted_text_yet)); |
| 7 | 2882 return FAIL; |
| 2883 } | |
| 2884 | |
|
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|
2885 // may want to stuff the command character, to start Insert mode |
| 7 | 2886 if (c != NUL) |
| 2887 stuffcharReadbuff(c); | |
| 2888 if ((esc_ptr = (char_u *)vim_strrchr(ptr, ESC)) != NULL) | |
|
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2889 *esc_ptr = NUL; // remove the ESC |
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|
2890 |
|
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|
2891 // when the last char is either "0" or "^" it will be quoted if no ESC |
|
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|
2892 // comes after it OR if it will inserted more than once and "ptr" |
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|
2893 // starts with ^D. -- Acevedo |
| 7 | 2894 last_ptr = (esc_ptr ? esc_ptr : ptr + STRLEN(ptr)) - 1; |
| 2895 if (last_ptr >= ptr && (*last_ptr == '0' || *last_ptr == '^') | |
| 2896 && (no_esc || (*ptr == Ctrl_D && count > 1))) | |
| 2897 { | |
| 2898 last = *last_ptr; | |
| 2899 *last_ptr = NUL; | |
| 2900 } | |
| 2901 | |
| 2902 do | |
| 2903 { | |
| 2904 stuffReadbuff(ptr); | |
|
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|
2905 // a trailing "0" is inserted as "<C-V>048", "^" as "<C-V>^" |
| 7 | 2906 if (last) |
| 2907 stuffReadbuff((char_u *)(last == '0' | |
| 2908 ? IF_EB("\026\060\064\070", CTRL_V_STR "xf0") | |
| 2909 : IF_EB("\026^", CTRL_V_STR "^"))); | |
| 2910 } | |
| 2911 while (--count > 0); | |
| 2912 | |
| 2913 if (last) | |
| 2914 *last_ptr = last; | |
| 2915 | |
| 2916 if (esc_ptr != NULL) | |
|
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|
2917 *esc_ptr = ESC; // put the ESC back |
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|
2918 |
|
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|
2919 // may want to stuff a trailing ESC, to get out of Insert mode |
| 7 | 2920 if (!no_esc) |
| 2921 stuffcharReadbuff(ESC); | |
| 2922 | |
| 2923 return OK; | |
| 2924 } | |
| 2925 | |
| 2926 char_u * | |
|
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diff
changeset
|
2927 get_last_insert(void) |
| 7 | 2928 { |
| 2929 if (last_insert == NULL) | |
| 2930 return NULL; | |
| 2931 return last_insert + last_insert_skip; | |
| 2932 } | |
| 2933 | |
| 2934 /* | |
| 2935 * Get last inserted string, and remove trailing <Esc>. | |
| 2936 * Returns pointer to allocated memory (must be freed) or NULL. | |
| 2937 */ | |
| 2938 char_u * | |
|
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changeset
|
2939 get_last_insert_save(void) |
| 7 | 2940 { |
| 2941 char_u *s; | |
| 2942 int len; | |
| 2943 | |
| 2944 if (last_insert == NULL) | |
| 2945 return NULL; | |
| 2946 s = vim_strsave(last_insert + last_insert_skip); | |
| 2947 if (s != NULL) | |
| 2948 { | |
| 2949 len = (int)STRLEN(s); | |
|
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|
2950 if (len > 0 && s[len - 1] == ESC) // remove trailing ESC |
| 7 | 2951 s[len - 1] = NUL; |
| 2952 } | |
| 2953 return s; | |
| 2954 } | |
| 2955 | |
| 2956 /* | |
| 2957 * Check the word in front of the cursor for an abbreviation. | |
| 2958 * Called when the non-id character "c" has been entered. | |
| 2959 * When an abbreviation is recognized it is removed from the text and | |
| 2960 * the replacement string is inserted in typebuf.tb_buf[], followed by "c". | |
| 2961 */ | |
| 2962 static int | |
|
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|
2963 echeck_abbr(int c) |
| 7 | 2964 { |
|
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|
2965 // Don't check for abbreviation in paste mode, when disabled and just |
|
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|
2966 // after moving around with cursor keys. |
| 7 | 2967 if (p_paste || no_abbr || arrow_used) |
| 2968 return FALSE; | |
| 2969 | |
| 2970 return check_abbr(c, ml_get_curline(), curwin->w_cursor.col, | |
| 2971 curwin->w_cursor.lnum == Insstart.lnum ? Insstart.col : 0); | |
| 2972 } | |
| 2973 | |
| 2974 /* | |
| 2975 * replace-stack functions | |
| 2976 * | |
| 2977 * When replacing characters, the replaced characters are remembered for each | |
| 2978 * new character. This is used to re-insert the old text when backspacing. | |
| 2979 * | |
| 2980 * There is a NUL headed list of characters for each character that is | |
| 2981 * currently in the file after the insertion point. When BS is used, one NUL | |
| 2982 * headed list is put back for the deleted character. | |
| 2983 * | |
| 2984 * For a newline, there are two NUL headed lists. One contains the characters | |
| 2985 * that the NL replaced. The extra one stores the characters after the cursor | |
| 2986 * that were deleted (always white space). | |
| 2987 * | |
| 2988 * Replace_offset is normally 0, in which case replace_push will add a new | |
| 2989 * character at the end of the stack. If replace_offset is not 0, that many | |
| 2990 * characters will be left on the stack above the newly inserted character. | |
| 2991 */ | |
| 2992 | |
| 298 | 2993 static char_u *replace_stack = NULL; |
|
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2994 static long replace_stack_nr = 0; // next entry in replace stack |
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|
2995 static long replace_stack_len = 0; // max. number of entries |
| 7 | 2996 |
| 2997 void | |
|
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|
2998 replace_push( |
|
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|
2999 int c) // character that is replaced (NUL is none) |
| 7 | 3000 { |
| 3001 char_u *p; | |
| 3002 | |
|
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3003 if (replace_stack_nr < replace_offset) // nothing to do |
| 7 | 3004 return; |
| 3005 if (replace_stack_len <= replace_stack_nr) | |
| 3006 { | |
| 3007 replace_stack_len += 50; | |
|
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|
3008 p = ALLOC_MULT(char_u, replace_stack_len); |
|
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|
3009 if (p == NULL) // out of memory |
| 7 | 3010 { |
| 3011 replace_stack_len -= 50; | |
| 3012 return; | |
| 3013 } | |
| 3014 if (replace_stack != NULL) | |
| 3015 { | |
| 3016 mch_memmove(p, replace_stack, | |
| 3017 (size_t)(replace_stack_nr * sizeof(char_u))); | |
| 3018 vim_free(replace_stack); | |
| 3019 } | |
| 3020 replace_stack = p; | |
| 3021 } | |
| 3022 p = replace_stack + replace_stack_nr - replace_offset; | |
| 3023 if (replace_offset) | |
| 3024 mch_memmove(p + 1, p, (size_t)(replace_offset * sizeof(char_u))); | |
| 3025 *p = c; | |
| 3026 ++replace_stack_nr; | |
| 3027 } | |
| 3028 | |
| 1470 | 3029 /* |
| 3030 * Push a character onto the replace stack. Handles a multi-byte character in | |
| 3031 * reverse byte order, so that the first byte is popped off first. | |
| 3032 * Return the number of bytes done (includes composing characters). | |
| 3033 */ | |
| 3034 int | |
|
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diff
changeset
|
3035 replace_push_mb(char_u *p) |
| 1470 | 3036 { |
| 3037 int l = (*mb_ptr2len)(p); | |
| 3038 int j; | |
| 3039 | |
| 3040 for (j = l - 1; j >= 0; --j) | |
| 3041 replace_push(p[j]); | |
| 3042 return l; | |
| 3043 } | |
| 3044 | |
| 7 | 3045 /* |
| 3046 * Pop one item from the replace stack. | |
| 3047 * return -1 if stack empty | |
| 3048 * return replaced character or NUL otherwise | |
| 3049 */ | |
| 3050 static int | |
|
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|
3051 replace_pop(void) |
| 7 | 3052 { |
| 3053 if (replace_stack_nr == 0) | |
| 3054 return -1; | |
| 3055 return (int)replace_stack[--replace_stack_nr]; | |
| 3056 } | |
| 3057 | |
| 3058 /* | |
| 3059 * Join the top two items on the replace stack. This removes to "off"'th NUL | |
| 3060 * encountered. | |
| 3061 */ | |
|
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3062 void |
|
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|
3063 replace_join( |
|
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|
3064 int off) // offset for which NUL to remove |
| 7 | 3065 { |
| 3066 int i; | |
| 3067 | |
| 3068 for (i = replace_stack_nr; --i >= 0; ) | |
| 3069 if (replace_stack[i] == NUL && off-- <= 0) | |
| 3070 { | |
| 3071 --replace_stack_nr; | |
| 3072 mch_memmove(replace_stack + i, replace_stack + i + 1, | |
| 3073 (size_t)(replace_stack_nr - i)); | |
| 3074 return; | |
| 3075 } | |
| 3076 } | |
| 3077 | |
| 3078 /* | |
| 3079 * Pop bytes from the replace stack until a NUL is found, and insert them | |
| 3080 * before the cursor. Can only be used in REPLACE or VREPLACE mode. | |
| 3081 */ | |
| 3082 static void | |
|
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changeset
|
3083 replace_pop_ins(void) |
| 7 | 3084 { |
| 3085 int cc; | |
| 3086 int oldState = State; | |
| 3087 | |
|
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changeset
|
3088 State = NORMAL; // don't want REPLACE here |
| 7 | 3089 while ((cc = replace_pop()) > 0) |
| 3090 { | |
| 3091 mb_replace_pop_ins(cc); | |
| 3092 dec_cursor(); | |
| 3093 } | |
| 3094 State = oldState; | |
| 3095 } | |
| 3096 | |
| 3097 /* | |
| 3098 * Insert bytes popped from the replace stack. "cc" is the first byte. If it | |
| 3099 * indicates a multi-byte char, pop the other bytes too. | |
| 3100 */ | |
| 3101 static void | |
|
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diff
changeset
|
3102 mb_replace_pop_ins(int cc) |
| 7 | 3103 { |
| 3104 int n; | |
| 3549 | 3105 char_u buf[MB_MAXBYTES + 1]; |
| 7 | 3106 int i; |
| 3107 int c; | |
| 3108 | |
| 3109 if (has_mbyte && (n = MB_BYTE2LEN(cc)) > 1) | |
| 3110 { | |
| 3111 buf[0] = cc; | |
| 3112 for (i = 1; i < n; ++i) | |
| 3113 buf[i] = replace_pop(); | |
| 3114 ins_bytes_len(buf, n); | |
| 3115 } | |
| 3116 else | |
| 3117 ins_char(cc); | |
| 3118 | |
| 3119 if (enc_utf8) | |
|
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changeset
|
3120 // Handle composing chars. |
| 7 | 3121 for (;;) |
| 3122 { | |
| 3123 c = replace_pop(); | |
|
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changeset
|
3124 if (c == -1) // stack empty |
| 7 | 3125 break; |
| 3126 if ((n = MB_BYTE2LEN(c)) == 1) | |
| 3127 { | |
|
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|
3128 // Not a multi-byte char, put it back. |
| 7 | 3129 replace_push(c); |
| 3130 break; | |
| 3131 } | |
| 3132 else | |
| 3133 { | |
| 3134 buf[0] = c; | |
| 3135 for (i = 1; i < n; ++i) | |
| 3136 buf[i] = replace_pop(); | |
| 3137 if (utf_iscomposing(utf_ptr2char(buf))) | |
| 3138 ins_bytes_len(buf, n); | |
| 3139 else | |
| 3140 { | |
|
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changeset
|
3141 // Not a composing char, put it back. |
| 7 | 3142 for (i = n - 1; i >= 0; --i) |
| 3143 replace_push(buf[i]); | |
| 3144 break; | |
| 3145 } | |
| 3146 } | |
| 3147 } | |
| 3148 } | |
| 3149 | |
| 3150 /* | |
| 3151 * make the replace stack empty | |
| 3152 * (called when exiting replace mode) | |
| 3153 */ | |
| 3154 static void | |
|
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parents:
7799
diff
changeset
|
3155 replace_flush(void) |
| 7 | 3156 { |
|
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changeset
|
3157 VIM_CLEAR(replace_stack); |
| 7 | 3158 replace_stack_len = 0; |
| 3159 replace_stack_nr = 0; | |
| 3160 } | |
| 3161 | |
| 3162 /* | |
| 3163 * Handle doing a BS for one character. | |
| 3164 * cc < 0: replace stack empty, just move cursor | |
| 3165 * cc == 0: character was inserted, delete it | |
| 3166 * cc > 0: character was replaced, put cc (first byte of original char) back | |
| 3167 * and check for more characters to be put back | |
| 1782 | 3168 * When "limit_col" is >= 0, don't delete before this column. Matters when |
| 3169 * using composing characters, use del_char_after_col() instead of del_char(). | |
| 7 | 3170 */ |
| 3171 static void | |
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parents:
7799
diff
changeset
|
3172 replace_do_bs(int limit_col) |
| 7 | 3173 { |
| 3174 int cc; | |
| 3175 int orig_len = 0; | |
| 3176 int ins_len; | |
| 3177 int orig_vcols = 0; | |
| 3178 colnr_T start_vcol; | |
| 3179 char_u *p; | |
| 3180 int i; | |
| 3181 int vcol; | |
| 3182 | |
| 3183 cc = replace_pop(); | |
| 3184 if (cc > 0) | |
| 3185 { | |
|
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|
3186 #ifdef FEAT_PROP_POPUP |
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|
3187 size_t len_before = 0; // init to shut up GCC |
|
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3188 |
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|
3189 if (curbuf->b_has_textprop) |
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3190 { |
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3191 // Do not adjust text properties for individual delete and insert |
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|
3192 // operations, do it afterwards on the resulting text. |
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3193 len_before = STRLEN(ml_get_curline()); |
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3194 ++text_prop_frozen; |
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3195 } |
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3196 #endif |
| 7 | 3197 if (State & VREPLACE_FLAG) |
| 3198 { | |
|
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|
3199 // Get the number of screen cells used by the character we are |
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|
3200 // going to delete. |
| 7 | 3201 getvcol(curwin, &curwin->w_cursor, NULL, &start_vcol, NULL); |
| 3202 orig_vcols = chartabsize(ml_get_cursor(), start_vcol); | |
| 3203 } | |
| 3204 if (has_mbyte) | |
| 3205 { | |
| 1782 | 3206 (void)del_char_after_col(limit_col); |
| 7 | 3207 if (State & VREPLACE_FLAG) |
| 835 | 3208 orig_len = (int)STRLEN(ml_get_cursor()); |
| 7 | 3209 replace_push(cc); |
| 3210 } | |
| 3211 else | |
| 3212 { | |
| 3213 pchar_cursor(cc); | |
| 3214 if (State & VREPLACE_FLAG) | |
| 835 | 3215 orig_len = (int)STRLEN(ml_get_cursor()) - 1; |
| 7 | 3216 } |
| 3217 replace_pop_ins(); | |
| 3218 | |
| 3219 if (State & VREPLACE_FLAG) | |
| 3220 { | |
|
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|
3221 // Get the number of screen cells used by the inserted characters |
| 7 | 3222 p = ml_get_cursor(); |
| 835 | 3223 ins_len = (int)STRLEN(p) - orig_len; |
| 7 | 3224 vcol = start_vcol; |
| 3225 for (i = 0; i < ins_len; ++i) | |
| 3226 { | |
| 3227 vcol += chartabsize(p + i, vcol); | |
| 474 | 3228 i += (*mb_ptr2len)(p) - 1; |
| 7 | 3229 } |
| 3230 vcol -= start_vcol; | |
| 3231 | |
|
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|
3232 // Delete spaces that were inserted after the cursor to keep the |
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|
3233 // text aligned. |
| 7 | 3234 curwin->w_cursor.col += ins_len; |
| 3235 while (vcol > orig_vcols && gchar_cursor() == ' ') | |
| 3236 { | |
| 3237 del_char(FALSE); | |
| 3238 ++orig_vcols; | |
| 3239 } | |
| 3240 curwin->w_cursor.col -= ins_len; | |
| 3241 } | |
| 3242 | |
|
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|
3243 // mark the buffer as changed and prepare for displaying |
| 7 | 3244 changed_bytes(curwin->w_cursor.lnum, curwin->w_cursor.col); |
|
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3245 |
|
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|
3246 #ifdef FEAT_PROP_POPUP |
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3247 if (curbuf->b_has_textprop) |
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3248 { |
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|
3249 size_t len_now = STRLEN(ml_get_curline()); |
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|
3250 |
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|
3251 --text_prop_frozen; |
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|
3252 adjust_prop_columns(curwin->w_cursor.lnum, curwin->w_cursor.col, |
|
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|
3253 (int)(len_now - len_before), 0); |
|
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|
3254 } |
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|
3255 #endif |
| 7 | 3256 } |
| 3257 else if (cc == 0) | |
| 1782 | 3258 (void)del_char_after_col(limit_col); |
| 7 | 3259 } |
| 3260 | |
| 3261 #if defined(FEAT_RIGHTLEFT) || defined(PROTO) | |
| 3262 /* | |
| 3263 * Map Hebrew keyboard when in hkmap mode. | |
| 3264 */ | |
| 3265 int | |
|
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diff
changeset
|
3266 hkmap(int c) |
| 7 | 3267 { |
|
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|
3268 if (p_hkmapp) // phonetic mapping, by Ilya Dogolazky |
| 7 | 3269 { |
| 3270 enum {hALEF=0, BET, GIMEL, DALET, HEI, VAV, ZAIN, HET, TET, IUD, | |
| 3271 KAFsofit, hKAF, LAMED, MEMsofit, MEM, NUNsofit, NUN, SAMEH, AIN, | |
| 3272 PEIsofit, PEI, ZADIsofit, ZADI, KOF, RESH, hSHIN, TAV}; | |
| 3273 static char_u map[26] = | |
| 3274 {(char_u)hALEF/*a*/, (char_u)BET /*b*/, (char_u)hKAF /*c*/, | |
| 3275 (char_u)DALET/*d*/, (char_u)-1 /*e*/, (char_u)PEIsofit/*f*/, | |
| 3276 (char_u)GIMEL/*g*/, (char_u)HEI /*h*/, (char_u)IUD /*i*/, | |
| 3277 (char_u)HET /*j*/, (char_u)KOF /*k*/, (char_u)LAMED /*l*/, | |
| 3278 (char_u)MEM /*m*/, (char_u)NUN /*n*/, (char_u)SAMEH /*o*/, | |
| 3279 (char_u)PEI /*p*/, (char_u)-1 /*q*/, (char_u)RESH /*r*/, | |
| 3280 (char_u)ZAIN /*s*/, (char_u)TAV /*t*/, (char_u)TET /*u*/, | |
| 3281 (char_u)VAV /*v*/, (char_u)hSHIN/*w*/, (char_u)-1 /*x*/, | |
| 3282 (char_u)AIN /*y*/, (char_u)ZADI /*z*/}; | |
| 3283 | |
| 3284 if (c == 'N' || c == 'M' || c == 'P' || c == 'C' || c == 'Z') | |
| 3285 return (int)(map[CharOrd(c)] - 1 + p_aleph); | |
|
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|
3286 // '-1'='sofit' |
| 7 | 3287 else if (c == 'x') |
| 3288 return 'X'; | |
| 3289 else if (c == 'q') | |
|
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|
3290 return '\''; // {geresh}={'} |
| 7 | 3291 else if (c == 246) |
|
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|
3292 return ' '; // \"o --> ' ' for a german keyboard |
| 7 | 3293 else if (c == 228) |
|
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|
3294 return ' '; // \"a --> ' ' -- / -- |
| 7 | 3295 else if (c == 252) |
|
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|
3296 return ' '; // \"u --> ' ' -- / -- |
| 7 | 3297 #ifdef EBCDIC |
| 3298 else if (islower(c)) | |
| 3299 #else | |
|
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|
3300 // NOTE: islower() does not do the right thing for us on Linux so we |
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|
3301 // do this the same was as 5.7 and previous, so it works correctly on |
|
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|
3302 // all systems. Specifically, the e.g. Delete and Arrow keys are |
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|
3303 // munged and won't work if e.g. searching for Hebrew text. |
| 7 | 3304 else if (c >= 'a' && c <= 'z') |
| 3305 #endif | |
| 3306 return (int)(map[CharOrdLow(c)] + p_aleph); | |
| 3307 else | |
| 3308 return c; | |
| 3309 } | |
| 3310 else | |
| 3311 { | |
| 3312 switch (c) | |
| 3313 { | |
| 3314 case '`': return ';'; | |
| 3315 case '/': return '.'; | |
| 3316 case '\'': return ','; | |
| 3317 case 'q': return '/'; | |
| 3318 case 'w': return '\''; | |
| 3319 | |
|
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|
3320 // Hebrew letters - set offset from 'a' |
| 7 | 3321 case ',': c = '{'; break; |
| 3322 case '.': c = 'v'; break; | |
| 3323 case ';': c = 't'; break; | |
| 3324 default: { | |
| 3325 static char str[] = "zqbcxlsjphmkwonu ydafe rig"; | |
| 3326 | |
| 3327 #ifdef EBCDIC | |
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|
3328 // see note about islower() above |
| 7 | 3329 if (!islower(c)) |
| 3330 #else | |
| 3331 if (c < 'a' || c > 'z') | |
| 3332 #endif | |
| 3333 return c; | |
| 3334 c = str[CharOrdLow(c)]; | |
| 3335 break; | |
| 3336 } | |
| 3337 } | |
| 3338 | |
| 3339 return (int)(CharOrdLow(c) + p_aleph); | |
| 3340 } | |
| 3341 } | |
| 3342 #endif | |
| 3343 | |
| 3344 static void | |
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diff
changeset
|
3345 ins_reg(void) |
| 7 | 3346 { |
| 3347 int need_redraw = FALSE; | |
| 3348 int regname; | |
| 3349 int literally = 0; | |
| 844 | 3350 int vis_active = VIsual_active; |
| 7 | 3351 |
| 3352 /* | |
| 3353 * If we are going to wait for a character, show a '"'. | |
| 3354 */ | |
| 3355 pc_status = PC_STATUS_UNSET; | |
| 3356 if (redrawing() && !char_avail()) | |
| 3357 { | |
|
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|
3358 // may need to redraw when no more chars available now |
| 661 | 3359 ins_redraw(FALSE); |
| 7 | 3360 |
| 3361 edit_putchar('"', TRUE); | |
| 3362 #ifdef FEAT_CMDL_INFO | |
| 3363 add_to_showcmd_c(Ctrl_R); | |
| 3364 #endif | |
| 3365 } | |
| 3366 | |
| 3367 #ifdef USE_ON_FLY_SCROLL | |
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3368 dont_scroll = TRUE; // disallow scrolling here |
| 7 | 3369 #endif |
| 3370 | |
| 3371 /* | |
| 3372 * Don't map the register name. This also prevents the mode message to be | |
| 3373 * deleted when ESC is hit. | |
| 3374 */ | |
| 3375 ++no_mapping; | |
|
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changeset
|
3376 ++allow_keys; |
| 1389 | 3377 regname = plain_vgetc(); |
| 7 | 3378 LANGMAP_ADJUST(regname, TRUE); |
| 3379 if (regname == Ctrl_R || regname == Ctrl_O || regname == Ctrl_P) | |
| 3380 { | |
|
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|
3381 // Get a third key for literal register insertion |
| 7 | 3382 literally = regname; |
| 3383 #ifdef FEAT_CMDL_INFO | |
| 3384 add_to_showcmd_c(literally); | |
| 3385 #endif | |
| 1389 | 3386 regname = plain_vgetc(); |
| 7 | 3387 LANGMAP_ADJUST(regname, TRUE); |
| 3388 } | |
| 3389 --no_mapping; | |
|
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changeset
|
3390 --allow_keys; |
| 7 | 3391 |
| 3392 #ifdef FEAT_EVAL | |
|
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changeset
|
3393 // 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
|
3394 // message for it. Only call it explicitly. |
| 7 | 3395 ++no_u_sync; |
| 3396 if (regname == '=') | |
| 3397 { | |
|
15569
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3398 pos_T curpos = curwin->w_cursor; |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3399 # ifdef HAVE_INPUT_METHOD |
| 7 | 3400 int im_on = im_get_status(); |
| 133 | 3401 # endif |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3402 // 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
|
3403 // 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
|
3404 u_sync_once = 2; |
|
5018
d6a7dea44a86
updated for version 7.3.1253
Bram Moolenaar <bram@vim.org>
parents:
4909
diff
changeset
|
3405 |
| 7 | 3406 regname = get_expr_register(); |
|
15569
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3407 |
|
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3408 // 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
|
3409 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
|
3410 check_cursor(); |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3411 # 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
|
3412 // Restore the Input Method. |
| 7 | 3413 if (im_on) |
| 3414 im_set_active(TRUE); | |
| 133 | 3415 # endif |
| 7 | 3416 } |
| 140 | 3417 if (regname == NUL || !valid_yank_reg(regname, FALSE)) |
| 3418 { | |
| 6949 | 3419 vim_beep(BO_REG); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3420 need_redraw = TRUE; // remove the '"' |
| 140 | 3421 } |
| 7 | 3422 else |
| 3423 { | |
| 3424 #endif | |
| 3425 if (literally == Ctrl_O || literally == Ctrl_P) | |
| 3426 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3427 // Append the command to the redo buffer. |
| 7 | 3428 AppendCharToRedobuff(Ctrl_R); |
| 3429 AppendCharToRedobuff(literally); | |
| 3430 AppendCharToRedobuff(regname); | |
| 3431 | |
|
22176
6941d3205be9
patch 8.2.1637: Vim9: :put ={expr} does not work inside :def function
Bram Moolenaar <Bram@vim.org>
parents:
22095
diff
changeset
|
3432 do_put(regname, NULL, BACKWARD, 1L, |
| 7 | 3433 (literally == Ctrl_P ? PUT_FIXINDENT : 0) | PUT_CURSEND); |
| 3434 } | |
| 3435 else if (insert_reg(regname, literally) == FAIL) | |
| 3436 { | |
| 6949 | 3437 vim_beep(BO_REG); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3438 need_redraw = TRUE; // remove the '"' |
| 7 | 3439 } |
| 133 | 3440 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
|
3441 // 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
|
3442 // 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
|
3443 // insert anything, need to remove the '"' |
| 133 | 3444 need_redraw = TRUE; |
| 3445 | |
| 7 | 3446 #ifdef FEAT_EVAL |
| 3447 } | |
| 3448 --no_u_sync; | |
|
5120
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
3449 if (u_sync_once == 1) |
|
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
3450 ins_need_undo = TRUE; |
|
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
3451 u_sync_once = 0; |
| 7 | 3452 #endif |
| 3453 #ifdef FEAT_CMDL_INFO | |
| 3454 clear_showcmd(); | |
| 3455 #endif | |
| 3456 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3457 // If the inserted register is empty, we need to remove the '"' |
| 7 | 3458 if (need_redraw || stuff_empty()) |
| 3459 edit_unputchar(); | |
| 844 | 3460 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3461 // Disallow starting Visual mode here, would get a weird mode. |
| 844 | 3462 if (!vis_active && VIsual_active) |
| 3463 end_visual_mode(); | |
| 7 | 3464 } |
| 3465 | |
| 3466 /* | |
| 3467 * CTRL-G commands in Insert mode. | |
| 3468 */ | |
| 3469 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3470 ins_ctrl_g(void) |
| 7 | 3471 { |
| 3472 int c; | |
| 3473 | |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
3474 // Right after CTRL-X the cursor will be after the ruler. |
| 7 | 3475 setcursor(); |
| 3476 | |
| 3477 /* | |
| 3478 * Don't map the second key. This also prevents the mode message to be | |
| 3479 * deleted when ESC is hit. | |
| 3480 */ | |
| 3481 ++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
|
3482 ++allow_keys; |
| 1389 | 3483 c = plain_vgetc(); |
| 7 | 3484 --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
|
3485 --allow_keys; |
| 7 | 3486 switch (c) |
| 3487 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3488 // CTRL-G k and CTRL-G <Up>: cursor up to Insstart.col |
| 7 | 3489 case K_UP: |
| 3490 case Ctrl_K: | |
| 3491 case 'k': ins_up(TRUE); | |
| 3492 break; | |
| 3493 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3494 // CTRL-G j and CTRL-G <Down>: cursor down to Insstart.col |
| 7 | 3495 case K_DOWN: |
| 3496 case Ctrl_J: | |
| 3497 case 'j': ins_down(TRUE); | |
| 3498 break; | |
| 3499 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3500 // CTRL-G u: start new undoable edit |
| 825 | 3501 case 'u': u_sync(TRUE); |
| 7 | 3502 ins_need_undo = TRUE; |
| 626 | 3503 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3504 // 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
|
3505 // a line to the previous one must save for undo. |
| 5680 | 3506 update_Insstart_orig = FALSE; |
| 626 | 3507 Insstart = curwin->w_cursor; |
| 7 | 3508 break; |
| 3509 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3510 // 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
|
3511 case 'U': |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3512 // 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
|
3513 // without breaking undo. |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
3514 dont_sync_undo = MAYBE; |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
3515 break; |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
3516 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3517 // Unknown CTRL-G command, reserved for future expansion. |
| 6949 | 3518 default: vim_beep(BO_CTRLG); |
| 7 | 3519 } |
| 3520 } | |
| 3521 | |
| 3522 /* | |
| 449 | 3523 * CTRL-^ in Insert mode. |
| 3524 */ | |
| 3525 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3526 ins_ctrl_hat(void) |
| 449 | 3527 { |
| 782 | 3528 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE)) |
| 449 | 3529 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3530 // ":lmap" mappings exists, Toggle use of ":lmap" mappings. |
| 449 | 3531 if (State & LANGMAP) |
| 3532 { | |
| 3533 curbuf->b_p_iminsert = B_IMODE_NONE; | |
| 3534 State &= ~LANGMAP; | |
| 3535 } | |
| 3536 else | |
| 3537 { | |
| 3538 curbuf->b_p_iminsert = B_IMODE_LMAP; | |
| 3539 State |= LANGMAP; | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3540 #ifdef HAVE_INPUT_METHOD |
| 449 | 3541 im_set_active(FALSE); |
| 3542 #endif | |
| 3543 } | |
| 3544 } | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3545 #ifdef HAVE_INPUT_METHOD |
| 449 | 3546 else |
| 3547 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3548 // There are no ":lmap" mappings, toggle IM |
| 449 | 3549 if (im_get_status()) |
| 3550 { | |
| 3551 curbuf->b_p_iminsert = B_IMODE_NONE; | |
| 3552 im_set_active(FALSE); | |
| 3553 } | |
| 3554 else | |
| 3555 { | |
| 3556 curbuf->b_p_iminsert = B_IMODE_IM; | |
| 3557 State &= ~LANGMAP; | |
| 3558 im_set_active(TRUE); | |
| 3559 } | |
| 3560 } | |
| 3561 #endif | |
| 3562 set_iminsert_global(); | |
| 3563 showmode(); | |
| 3564 #ifdef FEAT_GUI | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3565 // may show different cursor shape or color |
| 449 | 3566 if (gui.in_use) |
| 3567 gui_update_cursor(TRUE, FALSE); | |
| 3568 #endif | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
3569 #if defined(FEAT_KEYMAP) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3570 // Show/unshow value of 'keymap' in status lines. |
| 449 | 3571 status_redraw_curbuf(); |
| 3572 #endif | |
| 3573 } | |
| 3574 | |
| 3575 /* | |
| 7 | 3576 * Handle ESC in insert mode. |
| 3577 * Returns TRUE when leaving insert mode, FALSE when going to repeat the | |
| 3578 * insert. | |
| 3579 */ | |
| 3580 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3581 ins_esc( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3582 long *count, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3583 int cmdchar, |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3584 int nomove) // don't move cursor |
| 7 | 3585 { |
| 3586 int temp; | |
| 3587 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
|
3588 #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
|
3589 // 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
|
3590 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
|
3591 && 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
|
3592 #endif |
| 7 | 3593 |
| 744 | 3594 #ifdef FEAT_SPELL |
| 449 | 3595 check_spell_redraw(); |
| 3596 #endif | |
| 7 | 3597 |
| 3598 temp = curwin->w_cursor.col; | |
| 3599 if (disabled_redraw) | |
| 3600 { | |
| 3601 --RedrawingDisabled; | |
| 3602 disabled_redraw = FALSE; | |
| 3603 } | |
| 3604 if (!arrow_used) | |
| 3605 { | |
| 3606 /* | |
| 3607 * Don't append the ESC for "r<CR>" and "grx". | |
| 75 | 3608 * When 'insertmode' is set only CTRL-L stops Insert mode. Needed for |
| 3609 * when "count" is non-zero. | |
| 7 | 3610 */ |
| 3611 if (cmdchar != 'r' && cmdchar != 'v') | |
| 75 | 3612 AppendToRedobuff(p_im ? (char_u *)"\014" : ESC_STR); |
| 7 | 3613 |
| 3614 /* | |
| 3615 * Repeating insert may take a long time. Check for | |
| 3616 * interrupt now and then. | |
| 3617 */ | |
| 3618 if (*count > 0) | |
| 3619 { | |
| 3620 line_breakcheck(); | |
| 3621 if (got_int) | |
| 3622 *count = 0; | |
| 3623 } | |
| 3624 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3625 if (--*count > 0) // repeat what was typed |
| 7 | 3626 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3627 // Vi repeats the insert without replacing characters. |
| 164 | 3628 if (vim_strchr(p_cpo, CPO_REPLCNT) != NULL) |
| 3629 State &= ~REPLACE_FLAG; | |
| 3630 | |
| 7 | 3631 (void)start_redo_ins(); |
| 3632 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
|
3633 stuffRedoReadbuff(ESC_STR); // no ESC in redo buffer |
| 7 | 3634 ++RedrawingDisabled; |
| 3635 disabled_redraw = TRUE; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3636 return FALSE; // repeat the insert |
| 7 | 3637 } |
| 5434 | 3638 stop_insert(&curwin->w_cursor, TRUE, nomove); |
| 7 | 3639 undisplay_dollar(); |
| 3640 } | |
| 3641 | |
|
22651
fba5ccf33794
patch 8.2.1874: can't do something just before leaving Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
22427
diff
changeset
|
3642 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
|
3643 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
|
3644 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3645 // 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
|
3646 // indent |
| 7 | 3647 if (restart_edit == NUL && (colnr_T)temp == curwin->w_cursor.col) |
| 3648 curwin->w_set_curswant = TRUE; | |
| 3649 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3650 // 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
|
3651 if ((cmdmod.cmod_flags & CMOD_KEEPJUMPS) == 0) |
| 7 | 3652 curbuf->b_last_insert = curwin->w_cursor; |
| 3653 | |
| 3654 /* | |
| 3655 * The cursor should end up on the last inserted character. | |
| 477 | 3656 * Don't do it for CTRL-O, unless past the end of the line. |
| 7 | 3657 */ |
| 477 | 3658 if (!nomove |
| 3659 && (curwin->w_cursor.col != 0 | |
|
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
3660 || curwin->w_cursor.coladd > 0) |
| 477 | 3661 && (restart_edit == NUL |
| 5735 | 3662 || (gchar_cursor() == NUL && !VIsual_active)) |
| 7 | 3663 #ifdef FEAT_RIGHTLEFT |
| 3664 && !revins_on | |
| 3665 #endif | |
| 3666 ) | |
| 3667 { | |
|
25380
ac88cd21ae88
patch 8.2.3227: 'virtualedit' can only be set globally
Bram Moolenaar <Bram@vim.org>
parents:
25378
diff
changeset
|
3668 if (curwin->w_cursor.coladd > 0 || get_ve_flags() == VE_ALL) |
| 7 | 3669 { |
| 3670 oneleft(); | |
| 3671 if (restart_edit != NUL) | |
| 3672 ++curwin->w_cursor.coladd; | |
| 3673 } | |
| 3674 else | |
| 3675 { | |
| 3676 --curwin->w_cursor.col; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3677 // Correct cursor for multi-byte character. |
| 7 | 3678 if (has_mbyte) |
| 3679 mb_adjust_cursor(); | |
| 3680 } | |
| 3681 } | |
| 3682 | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3683 #ifdef HAVE_INPUT_METHOD |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3684 // 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
|
3685 // 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
|
3686 // well). |
| 7 | 3687 if (!(State & LANGMAP)) |
| 3688 im_save_status(&curbuf->b_p_iminsert); | |
| 3689 im_set_active(FALSE); | |
| 3690 #endif | |
| 3691 | |
| 3692 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
|
3693 trigger_modechanged(); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3694 // need to position cursor again (e.g. when on a TAB ) |
| 7 | 3695 changed_cline_bef_curs(); |
| 3696 | |
| 3697 setmouse(); | |
| 3698 #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
|
3699 ui_cursor_shape(); // may show different cursor shape |
| 7 | 3700 #endif |
|
10684
83a36d655a74
patch 8.0.0232: paste does not work when 'esckeys' is off
Christian Brabandt <cb@256bit.org>
parents:
10682
diff
changeset
|
3701 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
|
3702 { |
|
22091
9bb1c984c4da
patch 8.2.1595: cannot easily see what Vim sends to the terminal
Bram Moolenaar <Bram@vim.org>
parents:
22077
diff
changeset
|
3703 #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
|
3704 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
|
3705 #endif |
|
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3706 // 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
|
3707 out_str(T_BE); |
| 7 | 3708 |
|
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3709 // Re-enable modifyOtherKeys. |
|
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3710 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
|
3711 } |
|
25818
37bc83bbda91
patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
parents:
25790
diff
changeset
|
3712 #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
|
3713 // 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
|
3714 // '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
|
3715 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
|
3716 #endif |
|
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3717 |
|
16378
3d6b282e2d6e
patch 8.1.1194: typos and small problems in source files
Bram Moolenaar <Bram@vim.org>
parents:
16368
diff
changeset
|
3718 // 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
|
3719 // 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
|
3720 if (reg_recording != 0 || restart_edit != NUL) |
| 7 | 3721 showmode(); |
|
16368
a3b5cbd2effe
patch 8.1.1189: mode is not cleared when leaving Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3722 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
|
3723 msg(""); |
| 7 | 3724 |
|
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3725 return TRUE; // exit Insert mode |
| 7 | 3726 } |
| 3727 | |
| 3728 #ifdef FEAT_RIGHTLEFT | |
| 3729 /* | |
| 3730 * Toggle language: hkmap and revins_on. | |
| 3731 * Move to end of reverse inserted text. | |
| 3732 */ | |
| 3733 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3734 ins_ctrl_(void) |
| 7 | 3735 { |
| 3736 if (revins_on && revins_chars && revins_scol >= 0) | |
| 3737 { | |
| 3738 while (gchar_cursor() != NUL && revins_chars--) | |
| 3739 ++curwin->w_cursor.col; | |
| 3740 } | |
| 3741 p_ri = !p_ri; | |
| 3742 revins_on = (State == INSERT && p_ri); | |
| 3743 if (revins_on) | |
| 3744 { | |
| 3745 revins_scol = curwin->w_cursor.col; | |
| 3746 revins_legal++; | |
| 3747 revins_chars = 0; | |
| 3748 undisplay_dollar(); | |
| 3749 } | |
| 3750 else | |
| 3751 revins_scol = -1; | |
|
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
3752 p_hkmap = curwin->w_p_rl ^ p_ri; // be consistent! |
| 7 | 3753 showmode(); |
| 3754 } | |
| 3755 #endif | |
| 3756 | |
| 3757 /* | |
| 3758 * If 'keymodel' contains "startsel", may start selection. | |
| 3759 * Returns TRUE when a CTRL-O and other keys stuffed. | |
| 3760 */ | |
| 3761 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3762 ins_start_select(int c) |
| 7 | 3763 { |
| 3764 if (km_startsel) | |
| 3765 switch (c) | |
| 3766 { | |
| 3767 case K_KHOME: | |
| 3768 case K_KEND: | |
| 3769 case K_PAGEUP: | |
| 3770 case K_KPAGEUP: | |
| 3771 case K_PAGEDOWN: | |
| 3772 case K_KPAGEDOWN: | |
|
12716
351cf7c67bbe
patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
3773 # ifdef MACOS_X |
| 7 | 3774 case K_LEFT: |
| 3775 case K_RIGHT: | |
| 3776 case K_UP: | |
| 3777 case K_DOWN: | |
| 3778 case K_END: | |
| 3779 case K_HOME: | |
| 3780 # endif | |
| 3781 if (!(mod_mask & MOD_MASK_SHIFT)) | |
| 3782 break; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3783 // FALLTHROUGH |
| 7 | 3784 case K_S_LEFT: |
| 3785 case K_S_RIGHT: | |
| 3786 case K_S_UP: | |
| 3787 case K_S_DOWN: | |
| 3788 case K_S_END: | |
| 3789 case K_S_HOME: | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3790 // 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
|
3791 // CTRL-O when beyond the end of the line. |
| 7 | 3792 start_selection(); |
| 3793 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3794 // Execute the key in (insert) Select mode. |
| 7 | 3795 stuffcharReadbuff(Ctrl_O); |
| 3796 if (mod_mask) | |
| 3797 { | |
| 3798 char_u buf[4]; | |
| 3799 | |
| 3800 buf[0] = K_SPECIAL; | |
| 3801 buf[1] = KS_MODIFIER; | |
| 3802 buf[2] = mod_mask; | |
| 3803 buf[3] = NUL; | |
| 3804 stuffReadbuff(buf); | |
| 3805 } | |
| 3806 stuffcharReadbuff(c); | |
| 3807 return TRUE; | |
| 3808 } | |
| 3809 return FALSE; | |
| 3810 } | |
| 3811 | |
| 3812 /* | |
| 4352 | 3813 * <Insert> key in Insert mode: toggle insert/replace mode. |
| 449 | 3814 */ |
| 3815 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3816 ins_insert(int replaceState) |
| 449 | 3817 { |
|
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
3818 #ifdef FEAT_EVAL |
| 449 | 3819 set_vim_var_string(VV_INSERTMODE, |
|
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
3820 (char_u *)((State & REPLACE_FLAG) ? "i" |
|
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
3821 : replaceState == VREPLACE ? "v" |
|
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
3822 : "r"), 1); |
|
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
3823 #endif |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
3824 ins_apply_autocmds(EVENT_INSERTCHANGE); |
| 449 | 3825 if (State & REPLACE_FLAG) |
| 3826 State = INSERT | (State & LANGMAP); | |
| 3827 else | |
| 3828 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
|
3829 trigger_modechanged(); |
| 449 | 3830 AppendCharToRedobuff(K_INS); |
| 3831 showmode(); | |
| 3832 #ifdef CURSOR_SHAPE | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3833 ui_cursor_shape(); // may show different cursor shape |
| 449 | 3834 #endif |
| 3835 } | |
| 3836 | |
| 3837 /* | |
| 3838 * Pressed CTRL-O in Insert mode. | |
| 3839 */ | |
| 3840 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3841 ins_ctrl_o(void) |
| 449 | 3842 { |
| 3843 if (State & VREPLACE_FLAG) | |
| 3844 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
|
3845 else if (State & REPLACE_FLAG) |
| 449 | 3846 restart_edit = 'R'; |
| 3847 else | |
| 3848 restart_edit = 'I'; | |
| 3849 if (virtual_active()) | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3850 ins_at_eol = FALSE; // cursor always keeps its column |
| 449 | 3851 else |
| 3852 ins_at_eol = (gchar_cursor() == NUL); | |
| 3853 } | |
| 3854 | |
| 3855 /* | |
| 7 | 3856 * If the cursor is on an indent, ^T/^D insert/delete one |
| 3857 * shiftwidth. Otherwise ^T/^D behave like a "<<" or ">>". | |
| 1796 | 3858 * Always round the indent to 'shiftwidth', this is compatible |
| 7 | 3859 * with vi. But vi only supports ^T and ^D after an |
| 3860 * autoindent, we support it everywhere. | |
| 3861 */ | |
| 3862 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3863 ins_shift(int c, int lastc) |
| 7 | 3864 { |
| 3865 if (stop_arrow() == FAIL) | |
| 3866 return; | |
| 3867 AppendCharToRedobuff(c); | |
| 3868 | |
| 3869 /* | |
| 3870 * 0^D and ^^D: remove all indent. | |
| 3871 */ | |
| 1330 | 3872 if (c == Ctrl_D && (lastc == '0' || lastc == '^') |
| 3873 && curwin->w_cursor.col > 0) | |
| 7 | 3874 { |
| 3875 --curwin->w_cursor.col; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3876 (void)del_char(FALSE); // delete the '^' or '0' |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3877 // In Replace mode, restore the characters that '^' or '0' replaced. |
| 7 | 3878 if (State & REPLACE_FLAG) |
| 3879 replace_pop_ins(); | |
| 3880 if (lastc == '^') | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3881 old_indent = get_indent(); // remember curr. indent |
| 1516 | 3882 change_indent(INDENT_SET, 0, TRUE, 0, TRUE); |
| 7 | 3883 } |
| 3884 else | |
| 1516 | 3885 change_indent(c == Ctrl_D ? INDENT_DEC : INDENT_INC, 0, TRUE, 0, TRUE); |
| 7 | 3886 |
| 3887 if (did_ai && *skipwhite(ml_get_curline()) != NUL) | |
| 3888 did_ai = FALSE; | |
| 3889 #ifdef FEAT_SMARTINDENT | |
| 3890 did_si = FALSE; | |
| 3891 can_si = FALSE; | |
| 3892 can_si_back = FALSE; | |
| 3893 #endif | |
| 3894 #ifdef FEAT_CINDENT | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3895 can_cindent = FALSE; // no cindenting after ^D or ^T |
| 7 | 3896 #endif |
| 3897 } | |
| 3898 | |
| 3899 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3900 ins_del(void) |
| 7 | 3901 { |
| 3902 int temp; | |
| 3903 | |
| 3904 if (stop_arrow() == FAIL) | |
| 3905 return; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3906 if (gchar_cursor() == NUL) // delete newline |
| 7 | 3907 { |
| 3908 temp = curwin->w_cursor.col; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3909 if (!can_bs(BS_EOL) // only if "eol" included |
| 5848 | 3910 || do_join(2, FALSE, TRUE, FALSE, FALSE) == FAIL) |
| 6949 | 3911 vim_beep(BO_BS); |
| 7 | 3912 else |
|
13402
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
3913 { |
| 7 | 3914 curwin->w_cursor.col = temp; |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3915 // Adjust orig_line_count in case more lines have been deleted than |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3916 // have been added. That makes sure, that open_line() later |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3917 // can access all buffer lines correctly |
|
13402
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
3918 if (State & VREPLACE_FLAG && |
|
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
3919 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
|
3920 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
|
3921 } |
| 7 | 3922 } |
|
18777
3a68dc2a1bc1
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parents:
18763
diff
changeset
|
3923 else if (del_char(FALSE) == FAIL) // delete char under cursor |
| 6949 | 3924 vim_beep(BO_BS); |
| 7 | 3925 did_ai = FALSE; |
| 3926 #ifdef FEAT_SMARTINDENT | |
| 3927 did_si = FALSE; | |
| 3928 can_si = FALSE; | |
| 3929 can_si_back = FALSE; | |
| 3930 #endif | |
| 3931 AppendCharToRedobuff(K_DEL); | |
| 3932 } | |
| 3933 | |
| 1460 | 3934 /* |
| 3935 * Delete one character for ins_bs(). | |
| 3936 */ | |
| 3937 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3938 ins_bs_one(colnr_T *vcolp) |
| 1460 | 3939 { |
| 3940 dec_cursor(); | |
| 3941 getvcol(curwin, &curwin->w_cursor, vcolp, NULL, NULL); | |
| 3942 if (State & REPLACE_FLAG) | |
| 3943 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3944 // Don't delete characters before the insert point when in |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3945 // Replace mode |
| 1460 | 3946 if (curwin->w_cursor.lnum != Insstart.lnum |
| 3947 || curwin->w_cursor.col >= Insstart.col) | |
| 1782 | 3948 replace_do_bs(-1); |
| 1460 | 3949 } |
| 3950 else | |
| 3951 (void)del_char(FALSE); | |
| 3952 } | |
| 3953 | |
| 7 | 3954 /* |
| 3955 * Handle Backspace, delete-word and delete-line in Insert mode. | |
| 3956 * Return TRUE when backspace was actually used. | |
| 3957 */ | |
| 3958 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3959 ins_bs( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3960 int c, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3961 int mode, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3962 int *inserted_space_p) |
| 7 | 3963 { |
| 3964 linenr_T lnum; | |
| 3965 int cc; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3966 int temp = 0; // init for GCC |
| 1872 | 3967 colnr_T save_col; |
| 7 | 3968 colnr_T mincol; |
| 3969 int did_backspace = FALSE; | |
| 3970 int in_indent; | |
| 3971 int oldState; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3972 int cpc[MAX_MCO]; // composing characters |
| 7 | 3973 |
| 3974 /* | |
| 3975 * can't delete anything in an empty file | |
| 3976 * can't backup past first character in buffer | |
| 3977 * can't backup past starting point unless 'backspace' > 1 | |
| 3978 * can backup to a previous line if 'backspace' == 0 | |
| 3979 */ | |
|
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11105
diff
changeset
|
3980 if ( BUFEMPTY() |
| 7 | 3981 || ( |
| 3982 #ifdef FEAT_RIGHTLEFT | |
| 3983 !revins_on && | |
| 3984 #endif | |
| 3985 ((curwin->w_cursor.lnum == 1 && curwin->w_cursor.col == 0) | |
| 3986 || (!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
|
3987 && ((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
|
3988 #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
|
3989 && !bt_prompt(curbuf) |
|
52b5aa2e8c8f
patch 8.2.1976: cannot backspace in prompt buffer after using cursor-left
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
3990 #endif |
|
52b5aa2e8c8f
patch 8.2.1976: cannot backspace in prompt buffer after using cursor-left
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
3991 ) || (curwin->w_cursor.lnum == Insstart_orig.lnum |
| 5852 | 3992 && curwin->w_cursor.col <= Insstart_orig.col))) |
| 7 | 3993 || (!can_bs(BS_INDENT) && !arrow_used && ai_col > 0 |
| 3994 && curwin->w_cursor.col <= ai_col) | |
| 3995 || (!can_bs(BS_EOL) && curwin->w_cursor.col == 0)))) | |
| 3996 { | |
| 6949 | 3997 vim_beep(BO_BS); |
| 7 | 3998 return FALSE; |
| 3999 } | |
| 4000 | |
| 4001 if (stop_arrow() == FAIL) | |
| 4002 return FALSE; | |
| 4003 in_indent = inindent(0); | |
| 4004 #ifdef FEAT_CINDENT | |
| 4005 if (in_indent) | |
| 4006 can_cindent = FALSE; | |
| 4007 #endif | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4008 end_comment_pending = NUL; // After BS, don't auto-end comment |
| 7 | 4009 #ifdef FEAT_RIGHTLEFT |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4010 if (revins_on) // put cursor after last inserted char |
| 7 | 4011 inc_cursor(); |
| 4012 #endif | |
| 4013 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4014 // Virtualedit: |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4015 // BACKSPACE_CHAR eats a virtual space |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4016 // BACKSPACE_WORD eats all coladd |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4017 // BACKSPACE_LINE eats all coladd and keeps going |
| 7 | 4018 if (curwin->w_cursor.coladd > 0) |
| 4019 { | |
| 4020 if (mode == BACKSPACE_CHAR) | |
| 4021 { | |
| 4022 --curwin->w_cursor.coladd; | |
| 4023 return TRUE; | |
| 4024 } | |
| 4025 if (mode == BACKSPACE_WORD) | |
| 4026 { | |
| 4027 curwin->w_cursor.coladd = 0; | |
| 4028 return TRUE; | |
| 4029 } | |
| 4030 curwin->w_cursor.coladd = 0; | |
| 4031 } | |
| 4032 | |
| 4033 /* | |
|
11295
d772bf077b3f
patch 8.0.0533: abbreviation doesn't work after backspacing newline
Christian Brabandt <cb@256bit.org>
parents:
11289
diff
changeset
|
4034 * Delete newline! |
| 7 | 4035 */ |
| 4036 if (curwin->w_cursor.col == 0) | |
| 4037 { | |
| 6629 | 4038 lnum = Insstart.lnum; |
| 5852 | 4039 if (curwin->w_cursor.lnum == lnum |
| 7 | 4040 #ifdef FEAT_RIGHTLEFT |
| 4041 || revins_on | |
| 4042 #endif | |
| 4043 ) | |
| 4044 { | |
| 4045 if (u_save((linenr_T)(curwin->w_cursor.lnum - 2), | |
| 4046 (linenr_T)(curwin->w_cursor.lnum + 1)) == FAIL) | |
| 4047 return FALSE; | |
| 6629 | 4048 --Insstart.lnum; |
|
11311
be499043ca70
patch 8.0.0541: compiler warning on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11295
diff
changeset
|
4049 Insstart.col = (colnr_T)STRLEN(ml_get(Insstart.lnum)); |
| 7 | 4050 } |
| 4051 /* | |
| 4052 * In replace mode: | |
| 4053 * cc < 0: NL was inserted, delete it | |
| 4054 * cc >= 0: NL was replaced, put original characters back | |
| 4055 */ | |
| 4056 cc = -1; | |
| 4057 if (State & REPLACE_FLAG) | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4058 cc = replace_pop(); // returns -1 if NL was inserted |
| 7 | 4059 /* |
| 4060 * In replace mode, in the line we started replacing, we only move the | |
| 4061 * cursor. | |
| 4062 */ | |
| 4063 if ((State & REPLACE_FLAG) && curwin->w_cursor.lnum <= lnum) | |
| 4064 { | |
| 4065 dec_cursor(); | |
| 4066 } | |
| 4067 else | |
| 4068 { | |
| 4069 if (!(State & VREPLACE_FLAG) | |
| 4070 || curwin->w_cursor.lnum > orig_line_count) | |
| 4071 { | |
|
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4072 temp = gchar_cursor(); // remember current char |
| 7 | 4073 --curwin->w_cursor.lnum; |
| 278 | 4074 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4075 // When "aw" is in 'formatoptions' we must delete the space at |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4076 // the end of the line, otherwise the line will be broken |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4077 // again when auto-formatting. |
| 278 | 4078 if (has_format_option(FO_AUTO) |
| 4079 && has_format_option(FO_WHITE_PAR)) | |
| 4080 { | |
| 4081 char_u *ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, | |
| 4082 TRUE); | |
| 4083 int len; | |
| 4084 | |
| 835 | 4085 len = (int)STRLEN(ptr); |
| 278 | 4086 if (len > 0 && ptr[len - 1] == ' ') |
| 4087 ptr[len - 1] = NUL; | |
| 4088 } | |
| 4089 | |
| 5848 | 4090 (void)do_join(2, FALSE, FALSE, FALSE, FALSE); |
| 7 | 4091 if (temp == NUL && gchar_cursor() != NUL) |
| 4092 inc_cursor(); | |
| 4093 } | |
| 4094 else | |
| 4095 dec_cursor(); | |
| 4096 | |
| 4097 /* | |
| 4098 * In REPLACE mode we have to put back the text that was replaced | |
| 4099 * by the NL. On the replace stack is first a NUL-terminated | |
| 4100 * sequence of characters that were deleted and then the | |
| 4101 * characters that NL replaced. | |
| 4102 */ | |
| 4103 if (State & REPLACE_FLAG) | |
| 4104 { | |
| 4105 /* | |
| 4106 * Do the next ins_char() in NORMAL state, to | |
| 4107 * prevent ins_char() from replacing characters and | |
| 4108 * avoiding showmatch(). | |
| 4109 */ | |
| 4110 oldState = State; | |
| 4111 State = NORMAL; | |
| 4112 /* | |
| 4113 * restore characters (blanks) deleted after cursor | |
| 4114 */ | |
| 4115 while (cc > 0) | |
| 4116 { | |
| 1872 | 4117 save_col = curwin->w_cursor.col; |
| 7 | 4118 mb_replace_pop_ins(cc); |
| 1872 | 4119 curwin->w_cursor.col = save_col; |
| 7 | 4120 cc = replace_pop(); |
| 4121 } | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4122 // restore the characters that NL replaced |
| 7 | 4123 replace_pop_ins(); |
| 4124 State = oldState; | |
| 4125 } | |
| 4126 } | |
| 4127 did_ai = FALSE; | |
| 4128 } | |
| 4129 else | |
| 4130 { | |
| 4131 /* | |
| 4132 * Delete character(s) before the cursor. | |
| 4133 */ | |
| 4134 #ifdef FEAT_RIGHTLEFT | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4135 if (revins_on) // put cursor on last inserted char |
| 7 | 4136 dec_cursor(); |
| 4137 #endif | |
| 4138 mincol = 0; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4139 // keep indent |
| 1085 | 4140 if (mode == BACKSPACE_LINE |
| 4141 && (curbuf->b_p_ai | |
| 4142 #ifdef FEAT_CINDENT | |
| 2004 | 4143 || cindent_on() |
| 1085 | 4144 #endif |
| 4145 ) | |
| 7 | 4146 #ifdef FEAT_RIGHTLEFT |
| 4147 && !revins_on | |
| 4148 #endif | |
| 4149 ) | |
| 4150 { | |
| 1872 | 4151 save_col = curwin->w_cursor.col; |
| 7 | 4152 beginline(BL_WHITE); |
| 1988 | 4153 if (curwin->w_cursor.col < save_col) |
| 7 | 4154 mincol = curwin->w_cursor.col; |
| 1872 | 4155 curwin->w_cursor.col = save_col; |
| 7 | 4156 } |
| 4157 | |
| 4158 /* | |
| 4159 * Handle deleting one 'shiftwidth' or 'softtabstop'. | |
| 4160 */ | |
| 4161 if ( mode == BACKSPACE_CHAR | |
| 4162 && ((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
|
4163 || ((get_sts_value() != 0 |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4164 #ifdef FEAT_VARTABS |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4165 || 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
|
4166 #endif |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4167 ) |
| 1497 | 4168 && curwin->w_cursor.col > 0 |
| 7 | 4169 && (*(ml_get_cursor() - 1) == TAB |
| 4170 || (*(ml_get_cursor() - 1) == ' ' | |
| 4171 && (!*inserted_space_p | |
| 4172 || arrow_used)))))) | |
| 4173 { | |
| 4174 int ts; | |
| 4175 colnr_T vcol; | |
| 4176 colnr_T want_vcol; | |
| 1460 | 4177 colnr_T start_vcol; |
| 7 | 4178 |
| 4179 *inserted_space_p = FALSE; | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4180 // 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
|
4181 // '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
|
4182 // the previous character. |
| 7 | 4183 getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL); |
| 1460 | 4184 start_vcol = vcol; |
| 7 | 4185 dec_cursor(); |
| 4186 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &want_vcol); | |
| 4187 inc_cursor(); | |
|
14175
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Christian Brabandt <cb@256bit.org>
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14103
diff
changeset
|
4188 #ifdef FEAT_VARTABS |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4189 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
|
4190 { |
|
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4191 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
|
4192 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
|
4193 } |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4194 else |
|
14243
fbf0681606fa
patch 8.1.0138: negative value of 'softtabstop' not used correctly
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
4195 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
|
4196 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
|
4197 #else |
|
14276
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4198 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
|
4199 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
|
4200 else |
|
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_sts_value(); |
| 7 | 4202 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
|
4203 #endif |
| 7 | 4204 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4205 // delete characters until we are at or before want_vcol |
| 7 | 4206 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
|
4207 && (cc = *(ml_get_cursor() - 1), VIM_ISWHITE(cc))) |
| 1460 | 4208 ins_bs_one(&vcol); |
| 7 | 4209 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4210 // insert extra spaces until we are at want_vcol |
| 7 | 4211 while (vcol < want_vcol) |
| 4212 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4213 // Remember the first char we inserted |
| 5852 | 4214 if (curwin->w_cursor.lnum == Insstart_orig.lnum |
| 4215 && curwin->w_cursor.col < Insstart_orig.col) | |
| 4216 Insstart_orig.col = curwin->w_cursor.col; | |
| 7 | 4217 |
| 4218 if (State & VREPLACE_FLAG) | |
| 4219 ins_char(' '); | |
| 4220 else | |
| 4221 { | |
| 4222 ins_str((char_u *)" "); | |
| 1460 | 4223 if ((State & REPLACE_FLAG)) |
| 4224 replace_push(NUL); | |
| 7 | 4225 } |
| 4226 getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL); | |
| 4227 } | |
| 1460 | 4228 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4229 // 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
|
4230 // happen when using 'sts' and 'linebreak'. |
| 1460 | 4231 if (vcol >= start_vcol) |
| 4232 ins_bs_one(&vcol); | |
| 7 | 4233 } |
| 4234 | |
| 4235 /* | |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
4236 * Delete up to starting point, start of line or previous word. |
| 7 | 4237 */ |
| 6712 | 4238 else |
| 4239 { | |
| 4240 int cclass = 0, prev_cclass = 0; | |
| 4241 | |
| 4242 if (has_mbyte) | |
| 4243 cclass = mb_get_class(ml_get_cursor()); | |
| 4244 do | |
| 7 | 4245 { |
| 4246 #ifdef FEAT_RIGHTLEFT | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4247 if (!revins_on) // put cursor on char to be deleted |
| 6712 | 4248 #endif |
| 7 | 4249 dec_cursor(); |
| 6712 | 4250 |
| 4251 cc = gchar_cursor(); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4252 // look multi-byte character class |
| 6712 | 4253 if (has_mbyte) |
| 4254 { | |
| 4255 prev_cclass = cclass; | |
| 4256 cclass = mb_get_class(ml_get_cursor()); | |
| 4257 } | |
| 4258 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4259 // start of word? |
| 6712 | 4260 if (mode == BACKSPACE_WORD && !vim_isspace(cc)) |
| 4261 { | |
| 4262 mode = BACKSPACE_WORD_NOT_SPACE; | |
| 4263 temp = vim_iswordc(cc); | |
| 4264 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4265 // end of word? |
| 6712 | 4266 else if (mode == BACKSPACE_WORD_NOT_SPACE |
| 4267 && ((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
|
4268 || prev_cclass != cclass)) |
| 6712 | 4269 { |
| 4270 #ifdef FEAT_RIGHTLEFT | |
| 4271 if (!revins_on) | |
| 4272 #endif | |
| 4273 inc_cursor(); | |
| 4274 #ifdef FEAT_RIGHTLEFT | |
| 4275 else if (State & REPLACE_FLAG) | |
| 4276 dec_cursor(); | |
| 4277 #endif | |
| 4278 break; | |
| 4279 } | |
| 4280 if (State & REPLACE_FLAG) | |
| 4281 replace_do_bs(-1); | |
| 4282 else | |
| 4283 { | |
| 4284 if (enc_utf8 && p_deco) | |
| 4285 (void)utfc_ptr2char(ml_get_cursor(), cpc); | |
| 4286 (void)del_char(FALSE); | |
| 4287 /* | |
| 4288 * If there are combining characters and 'delcombine' is set | |
| 4289 * move the cursor back. Don't back up before the base | |
| 4290 * character. | |
| 4291 */ | |
| 4292 if (enc_utf8 && p_deco && cpc[0] != NUL) | |
| 4293 inc_cursor(); | |
| 7 | 4294 #ifdef FEAT_RIGHTLEFT |
| 6712 | 4295 if (revins_chars) |
| 4296 { | |
| 4297 revins_chars--; | |
| 4298 revins_legal++; | |
| 4299 } | |
| 4300 if (revins_on && gchar_cursor() == NUL) | |
| 4301 break; | |
| 4302 #endif | |
| 7 | 4303 } |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4304 // Just a single backspace?: |
| 6712 | 4305 if (mode == BACKSPACE_CHAR) |
| 7 | 4306 break; |
| 6712 | 4307 } while ( |
| 7 | 4308 #ifdef FEAT_RIGHTLEFT |
| 6712 | 4309 revins_on || |
| 4310 #endif | |
| 4311 (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
|
4312 && (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
|
4313 || (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
|
4314 || 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
|
4315 ))); |
| 6712 | 4316 } |
| 7 | 4317 did_backspace = TRUE; |
| 4318 } | |
| 4319 #ifdef FEAT_SMARTINDENT | |
| 4320 did_si = FALSE; | |
| 4321 can_si = FALSE; | |
| 4322 can_si_back = FALSE; | |
| 4323 #endif | |
| 4324 if (curwin->w_cursor.col <= 1) | |
| 4325 did_ai = FALSE; | |
| 4326 /* | |
| 4327 * It's a little strange to put backspaces into the redo | |
| 4328 * buffer, but it makes auto-indent a lot easier to deal | |
| 4329 * with. | |
| 4330 */ | |
| 4331 AppendCharToRedobuff(c); | |
| 4332 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4333 // If deleted before the insertion point, adjust it |
| 5852 | 4334 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
|
4335 && curwin->w_cursor.col < Insstart_orig.col) |
| 5852 | 4336 Insstart_orig.col = curwin->w_cursor.col; |
| 7 | 4337 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4338 // 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
|
4339 // was there remains visible |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4340 // 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
|
4341 // 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
|
4342 // 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
|
4343 // 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
|
4344 // --pkv Sun Jan 19 01:56:40 EST 2003 |
| 3318 | 4345 if (vim_strchr(p_cpo, CPO_BACKSPACE) != NULL && dollar_vcol == -1) |
| 7 | 4346 dollar_vcol = curwin->w_virtcol; |
| 4347 | |
| 1514 | 4348 #ifdef FEAT_FOLDING |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4349 // 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
|
4350 // 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
|
4351 // char before a Tab. |
| 1514 | 4352 if (did_backspace) |
| 4353 foldOpenCursor(); | |
| 4354 #endif | |
| 4355 | |
| 7 | 4356 return did_backspace; |
| 4357 } | |
| 4358 | |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4359 /* |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4360 * 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
|
4361 * P_PE literally. |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4362 * 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
|
4363 */ |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4364 int |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4365 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
|
4366 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4367 int c; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4368 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
|
4369 int idx = 0; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4370 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
|
4371 int ret_char = -1; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4372 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
|
4373 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
|
4374 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4375 // 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
|
4376 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
|
4377 end = NULL; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4378 ++no_mapping; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4379 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
|
4380 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
|
4381 // 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
|
4382 // 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
|
4383 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
|
4384 |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4385 for (;;) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4386 { |
|
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
|
4387 // 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
|
4388 if (end == NULL && vpeekc() == NUL) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4389 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
|
4390 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
|
4391 c = vgetc(); |
|
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
16142
diff
changeset
|
4392 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
|
4393 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
|
4394 // 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
|
4395 // 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
|
4396 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
|
4397 |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4398 if (has_mbyte) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4399 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
|
4400 else |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4401 buf[idx++] = c; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4402 buf[idx] = NUL; |
|
11317
e45c6e4d78af
patch 8.0.0544: cppcheck warnings
Christian Brabandt <cb@256bit.org>
parents:
11311
diff
changeset
|
4403 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
|
4404 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4405 if (end[idx] == NUL) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4406 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
|
4407 continue; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4408 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4409 if (!drop) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4410 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4411 switch (mode) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4412 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4413 case PASTE_CMDLINE: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4414 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
|
4415 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4416 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4417 case PASTE_EX: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4418 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
|
4419 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4420 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
|
4421 buf, (size_t)idx); |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4422 gap->ga_len += idx; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4423 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4424 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4425 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4426 case PASTE_INSERT: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4427 if (stop_arrow() == OK) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4428 { |
|
10680
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4429 c = buf[0]; |
|
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4430 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
|
4431 ins_eol(c); |
|
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4432 else |
|
10682
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
4433 { |
|
10680
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4434 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
|
4435 AppendToRedobuffLit(buf, idx); |
|
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
4436 } |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4437 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4438 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4439 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4440 case PASTE_ONE_CHAR: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4441 if (ret_char == -1) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4442 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4443 if (has_mbyte) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4444 ret_char = (*mb_ptr2char)(buf); |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4445 else |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4446 ret_char = buf[0]; |
|
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 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4451 idx = 0; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4452 } |
|
10696
689e88afdd11
patch 8.0.0238: bracketed paste does not disable autoindent
Christian Brabandt <cb@256bit.org>
parents:
10684
diff
changeset
|
4453 |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4454 --no_mapping; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4455 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
|
4456 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
|
4457 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
|
4458 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4459 return ret_char; |
|
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 |
| 692 | 4462 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 724 | 4463 static void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4464 ins_tabline(int c) |
| 692 | 4465 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4466 // We will be leaving the current window, unless closing another tab. |
| 692 | 4467 if (c != K_TABMENU || current_tabmenu != TABLINE_MENU_CLOSE |
| 4468 || (current_tab != 0 && current_tab != tabpage_index(curtab))) | |
| 4469 { | |
| 4470 undisplay_dollar(); | |
| 4471 start_arrow(&curwin->w_cursor); | |
| 4472 # ifdef FEAT_CINDENT | |
| 4473 can_cindent = TRUE; | |
| 4474 # endif | |
| 4475 } | |
| 4476 | |
| 4477 if (c == K_TABLINE) | |
| 4478 goto_tabpage(current_tab); | |
| 4479 else | |
| 846 | 4480 { |
| 692 | 4481 handle_tabmenu(); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4482 redraw_statuslines(); // will redraw the tabline when needed |
| 846 | 4483 } |
| 692 | 4484 } |
| 4485 #endif | |
| 4486 | |
| 4487 #if defined(FEAT_GUI) || defined(PROTO) | |
| 7 | 4488 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4489 ins_scroll(void) |
| 7 | 4490 { |
| 4491 pos_T tpos; | |
| 4492 | |
| 4493 undisplay_dollar(); | |
| 4494 tpos = curwin->w_cursor; | |
| 4495 if (gui_do_scroll()) | |
| 4496 { | |
| 4497 start_arrow(&tpos); | |
| 4498 # ifdef FEAT_CINDENT | |
| 4499 can_cindent = TRUE; | |
| 4500 # endif | |
| 4501 } | |
| 4502 } | |
| 4503 | |
| 4504 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4505 ins_horscroll(void) |
| 7 | 4506 { |
| 4507 pos_T tpos; | |
| 4508 | |
| 4509 undisplay_dollar(); | |
| 4510 tpos = curwin->w_cursor; | |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4511 if (gui_do_horiz_scroll(scrollbar_value, FALSE)) |
| 7 | 4512 { |
| 4513 start_arrow(&tpos); | |
| 4514 # ifdef FEAT_CINDENT | |
| 4515 can_cindent = TRUE; | |
| 4516 # endif | |
| 4517 } | |
| 4518 } | |
| 4519 #endif | |
| 4520 | |
| 4521 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
|
4522 ins_left(void) |
| 7 | 4523 { |
| 4524 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
|
4525 int end_change = dont_sync_undo == FALSE; // end undoable change |
| 7 | 4526 |
| 4527 #ifdef FEAT_FOLDING | |
| 4528 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 4529 foldOpenCursor(); | |
| 4530 #endif | |
| 4531 undisplay_dollar(); | |
| 4532 tpos = curwin->w_cursor; | |
| 4533 if (oneleft() == OK) | |
| 4534 { | |
| 941 | 4535 #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
|
4536 // 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
|
4537 // 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
|
4538 if (p_imst == IM_OVER_THE_SPOT || !im_is_preediting()) |
| 941 | 4539 #endif |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4540 { |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4541 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
|
4542 if (!end_change) |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4543 AppendCharToRedobuff(K_LEFT); |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4544 } |
| 7 | 4545 #ifdef FEAT_RIGHTLEFT |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4546 // If exit reversed string, position is fixed |
| 7 | 4547 if (revins_scol != -1 && (int)curwin->w_cursor.col >= revins_scol) |
| 4548 revins_legal++; | |
| 4549 revins_chars++; | |
| 4550 #endif | |
| 4551 } | |
| 4552 | |
| 4553 /* | |
| 4554 * if 'whichwrap' set for cursor in insert mode may go to | |
| 4555 * previous line | |
| 4556 */ | |
| 4557 else if (vim_strchr(p_ww, '[') != NULL && curwin->w_cursor.lnum > 1) | |
| 4558 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4559 // always break undo when moving upwards/downwards, else undo may break |
| 7 | 4560 start_arrow(&tpos); |
| 4561 --(curwin->w_cursor.lnum); | |
| 4562 coladvance((colnr_T)MAXCOL); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4563 curwin->w_set_curswant = TRUE; // so we stay at the end |
| 7 | 4564 } |
| 4565 else | |
| 6949 | 4566 vim_beep(BO_CRSR); |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4567 dont_sync_undo = FALSE; |
| 7 | 4568 } |
| 4569 | |
| 4570 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4571 ins_home(int c) |
| 7 | 4572 { |
| 4573 pos_T tpos; | |
| 4574 | |
| 4575 #ifdef FEAT_FOLDING | |
| 4576 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 4577 foldOpenCursor(); | |
| 4578 #endif | |
| 4579 undisplay_dollar(); | |
| 4580 tpos = curwin->w_cursor; | |
| 4581 if (c == K_C_HOME) | |
| 4582 curwin->w_cursor.lnum = 1; | |
| 4583 curwin->w_cursor.col = 0; | |
| 4584 curwin->w_cursor.coladd = 0; | |
| 4585 curwin->w_curswant = 0; | |
| 4586 start_arrow(&tpos); | |
| 4587 } | |
| 4588 | |
| 4589 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4590 ins_end(int c) |
| 7 | 4591 { |
| 4592 pos_T tpos; | |
| 4593 | |
| 4594 #ifdef FEAT_FOLDING | |
| 4595 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 4596 foldOpenCursor(); | |
| 4597 #endif | |
| 4598 undisplay_dollar(); | |
| 4599 tpos = curwin->w_cursor; | |
| 4600 if (c == K_C_END) | |
| 4601 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 4602 coladvance((colnr_T)MAXCOL); | |
| 4603 curwin->w_curswant = MAXCOL; | |
| 4604 | |
| 4605 start_arrow(&tpos); | |
| 4606 } | |
| 4607 | |
| 4608 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
|
4609 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
|
4610 { |
|
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
|
4611 int end_change = dont_sync_undo == FALSE; // end undoable change |
| 7 | 4612 #ifdef FEAT_FOLDING |
| 4613 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 4614 foldOpenCursor(); | |
| 4615 #endif | |
| 4616 undisplay_dollar(); | |
| 4617 if (curwin->w_cursor.lnum > 1 || curwin->w_cursor.col > 0) | |
| 4618 { | |
|
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 start_arrow_with_change(&curwin->w_cursor, end_change); |
|
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4620 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
|
4621 AppendCharToRedobuff(K_S_LEFT); |
| 7 | 4622 (void)bck_word(1L, FALSE, FALSE); |
| 4623 curwin->w_set_curswant = TRUE; | |
| 4624 } | |
| 4625 else | |
| 6949 | 4626 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
|
4627 dont_sync_undo = FALSE; |
| 7 | 4628 } |
| 4629 | |
| 4630 static void | |
|
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4631 ins_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
|
4632 { |
|
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4633 int end_change = dont_sync_undo == FALSE; // end undoable change |
|
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
|
4634 |
| 7 | 4635 #ifdef FEAT_FOLDING |
| 4636 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 4637 foldOpenCursor(); | |
| 4638 #endif | |
| 4639 undisplay_dollar(); | |
|
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
4640 if (gchar_cursor() != NUL || virtual_active()) |
| 7 | 4641 { |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4642 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
|
4643 if (!end_change) |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4644 AppendCharToRedobuff(K_RIGHT); |
| 7 | 4645 curwin->w_set_curswant = TRUE; |
| 4646 if (virtual_active()) | |
| 4647 oneright(); | |
| 4648 else | |
| 4649 { | |
| 4650 if (has_mbyte) | |
| 474 | 4651 curwin->w_cursor.col += (*mb_ptr2len)(ml_get_cursor()); |
| 7 | 4652 else |
| 4653 ++curwin->w_cursor.col; | |
| 4654 } | |
| 4655 | |
| 4656 #ifdef FEAT_RIGHTLEFT | |
| 4657 revins_legal++; | |
| 4658 if (revins_chars) | |
| 4659 revins_chars--; | |
| 4660 #endif | |
| 4661 } | |
|
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parents:
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diff
changeset
|
4662 // 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:
18763
diff
changeset
|
4663 // cursor to the next line |
| 7 | 4664 else if (vim_strchr(p_ww, ']') != NULL |
| 4665 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
| 4666 { | |
| 4667 start_arrow(&curwin->w_cursor); | |
| 4668 curwin->w_set_curswant = TRUE; | |
| 4669 ++curwin->w_cursor.lnum; | |
| 4670 curwin->w_cursor.col = 0; | |
| 4671 } | |
| 4672 else | |
| 6949 | 4673 vim_beep(BO_CRSR); |
|
7074
c8efa41dd451
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Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4674 dont_sync_undo = FALSE; |
| 7 | 4675 } |
| 4676 | |
| 4677 static void | |
|
16101
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Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4678 ins_s_right() |
|
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Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4679 { |
|
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Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4680 int end_change = dont_sync_undo == FALSE; // end undoable change |
| 7 | 4681 #ifdef FEAT_FOLDING |
| 4682 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 4683 foldOpenCursor(); | |
| 4684 #endif | |
| 4685 undisplay_dollar(); | |
| 4686 if (curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count | |
| 4687 || gchar_cursor() != NUL) | |
| 4688 { | |
|
16101
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Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4689 start_arrow_with_change(&curwin->w_cursor, end_change); |
|
5c5d211bd5a8
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Bram Moolenaar <Bram@vim.org>
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16054
diff
changeset
|
4690 if (!end_change) |
|
5c5d211bd5a8
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Bram Moolenaar <Bram@vim.org>
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16054
diff
changeset
|
4691 AppendCharToRedobuff(K_S_RIGHT); |
| 7 | 4692 (void)fwd_word(1L, FALSE, 0); |
| 4693 curwin->w_set_curswant = TRUE; | |
| 4694 } | |
| 4695 else | |
| 6949 | 4696 vim_beep(BO_CRSR); |
|
16101
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Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4697 dont_sync_undo = FALSE; |
| 7 | 4698 } |
| 4699 | |
| 4700 static void | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4701 ins_up( |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4702 int startcol) // when TRUE move to Insstart.col |
| 7 | 4703 { |
| 4704 pos_T tpos; | |
| 4705 linenr_T old_topline = curwin->w_topline; | |
| 4706 #ifdef FEAT_DIFF | |
| 4707 int old_topfill = curwin->w_topfill; | |
| 4708 #endif | |
| 4709 | |
| 4710 undisplay_dollar(); | |
| 4711 tpos = curwin->w_cursor; | |
| 4712 if (cursor_up(1L, TRUE) == OK) | |
| 4713 { | |
| 4714 if (startcol) | |
| 4715 coladvance(getvcol_nolist(&Insstart)); | |
| 4716 if (old_topline != curwin->w_topline | |
| 4717 #ifdef FEAT_DIFF | |
| 4718 || old_topfill != curwin->w_topfill | |
| 4719 #endif | |
| 4720 ) | |
| 4721 redraw_later(VALID); | |
| 4722 start_arrow(&tpos); | |
| 4723 #ifdef FEAT_CINDENT | |
| 4724 can_cindent = TRUE; | |
| 4725 #endif | |
| 4726 } | |
| 4727 else | |
| 6949 | 4728 vim_beep(BO_CRSR); |
| 7 | 4729 } |
| 4730 | |
| 4731 static void | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4732 ins_pageup(void) |
| 7 | 4733 { |
| 4734 pos_T tpos; | |
| 4735 | |
| 4736 undisplay_dollar(); | |
| 828 | 4737 |
| 4738 if (mod_mask & MOD_MASK_CTRL) | |
| 4739 { | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4740 // <C-PageUp>: tab page back |
| 1013 | 4741 if (first_tabpage->tp_next != NULL) |
| 4742 { | |
| 4743 start_arrow(&curwin->w_cursor); | |
| 4744 goto_tabpage(-1); | |
| 4745 } | |
| 828 | 4746 return; |
| 4747 } | |
| 4748 | |
| 7 | 4749 tpos = curwin->w_cursor; |
| 4750 if (onepage(BACKWARD, 1L) == OK) | |
| 4751 { | |
| 4752 start_arrow(&tpos); | |
| 4753 #ifdef FEAT_CINDENT | |
| 4754 can_cindent = TRUE; | |
| 4755 #endif | |
| 4756 } | |
| 4757 else | |
| 6949 | 4758 vim_beep(BO_CRSR); |
| 7 | 4759 } |
| 4760 | |
| 4761 static void | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4762 ins_down( |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4763 int startcol) // when TRUE move to Insstart.col |
| 7 | 4764 { |
| 4765 pos_T tpos; | |
| 4766 linenr_T old_topline = curwin->w_topline; | |
| 4767 #ifdef FEAT_DIFF | |
| 4768 int old_topfill = curwin->w_topfill; | |
| 4769 #endif | |
| 4770 | |
| 4771 undisplay_dollar(); | |
| 4772 tpos = curwin->w_cursor; | |
| 4773 if (cursor_down(1L, TRUE) == OK) | |
| 4774 { | |
| 4775 if (startcol) | |
| 4776 coladvance(getvcol_nolist(&Insstart)); | |
| 4777 if (old_topline != curwin->w_topline | |
| 4778 #ifdef FEAT_DIFF | |
| 4779 || old_topfill != curwin->w_topfill | |
| 4780 #endif | |
| 4781 ) | |
| 4782 redraw_later(VALID); | |
| 4783 start_arrow(&tpos); | |
| 4784 #ifdef FEAT_CINDENT | |
| 4785 can_cindent = TRUE; | |
| 4786 #endif | |
| 4787 } | |
| 4788 else | |
| 6949 | 4789 vim_beep(BO_CRSR); |
| 7 | 4790 } |
| 4791 | |
| 4792 static void | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4793 ins_pagedown(void) |
| 7 | 4794 { |
| 4795 pos_T tpos; | |
| 4796 | |
| 4797 undisplay_dollar(); | |
| 828 | 4798 |
| 4799 if (mod_mask & MOD_MASK_CTRL) | |
| 4800 { | |
|
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parents:
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diff
changeset
|
4801 // <C-PageDown>: tab page forward |
| 1013 | 4802 if (first_tabpage->tp_next != NULL) |
| 4803 { | |
| 4804 start_arrow(&curwin->w_cursor); | |
| 4805 goto_tabpage(0); | |
| 4806 } | |
| 828 | 4807 return; |
| 4808 } | |
| 4809 | |
| 7 | 4810 tpos = curwin->w_cursor; |
| 4811 if (onepage(FORWARD, 1L) == OK) | |
| 4812 { | |
| 4813 start_arrow(&tpos); | |
| 4814 #ifdef FEAT_CINDENT | |
| 4815 can_cindent = TRUE; | |
| 4816 #endif | |
| 4817 } | |
| 4818 else | |
| 6949 | 4819 vim_beep(BO_CRSR); |
| 7 | 4820 } |
| 4821 | |
| 4822 #ifdef FEAT_DND | |
| 4823 static void | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4824 ins_drop(void) |
| 7 | 4825 { |
|
22176
6941d3205be9
patch 8.2.1637: Vim9: :put ={expr} does not work inside :def function
Bram Moolenaar <Bram@vim.org>
parents:
22095
diff
changeset
|
4826 do_put('~', NULL, BACKWARD, 1L, PUT_CURSEND); |
| 7 | 4827 } |
| 4828 #endif | |
| 4829 | |
| 4830 /* | |
| 4831 * Handle TAB in Insert or Replace mode. | |
| 4832 * Return TRUE when the TAB needs to be inserted like a normal character. | |
| 4833 */ | |
| 4834 static int | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4835 ins_tab(void) |
| 7 | 4836 { |
| 4837 int ind; | |
| 4838 int i; | |
| 4839 int temp; | |
| 4840 | |
| 4841 if (Insstart_blank_vcol == MAXCOL && curwin->w_cursor.lnum == Insstart.lnum) | |
| 4842 Insstart_blank_vcol = get_nolist_virtcol(); | |
| 4843 if (echeck_abbr(TAB + ABBR_OFF)) | |
| 4844 return FALSE; | |
| 4845 | |
| 4846 ind = inindent(0); | |
| 4847 #ifdef FEAT_CINDENT | |
| 4848 if (ind) | |
| 4849 can_cindent = FALSE; | |
| 4850 #endif | |
| 4851 | |
| 4852 /* | |
|
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Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4853 * When nothing special, insert TAB like a normal character. |
| 7 | 4854 */ |
| 4855 if (!curbuf->b_p_et | |
|
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parents:
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diff
changeset
|
4856 #ifdef FEAT_VARTABS |
|
2ad722003b36
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diff
changeset
|
4857 && !(p_sta && ind |
|
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parents:
18763
diff
changeset
|
4858 // These five lines mean 'tabstop' != 'shiftwidth' |
|
14175
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Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4859 && ((tabstop_count(curbuf->b_p_vts_array) > 1) |
|
2ad722003b36
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Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4860 || (tabstop_count(curbuf->b_p_vts_array) == 1 |
|
2ad722003b36
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Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4861 && tabstop_first(curbuf->b_p_vts_array) |
|
2ad722003b36
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parents:
14103
diff
changeset
|
4862 != get_sw_value(curbuf)) |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4863 || (tabstop_count(curbuf->b_p_vts_array) == 0 |
|
2ad722003b36
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parents:
14103
diff
changeset
|
4864 && curbuf->b_p_ts != get_sw_value(curbuf)))) |
|
2ad722003b36
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parents:
14103
diff
changeset
|
4865 && tabstop_count(curbuf->b_p_vsts_array) == 0 |
|
2ad722003b36
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parents:
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diff
changeset
|
4866 #else |
| 5438 | 4867 && !(p_sta && ind && curbuf->b_p_ts != get_sw_value(curbuf)) |
|
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diff
changeset
|
4868 #endif |
| 3873 | 4869 && get_sts_value() == 0) |
| 7 | 4870 return TRUE; |
| 4871 | |
| 4872 if (stop_arrow() == FAIL) | |
| 4873 return TRUE; | |
| 4874 | |
| 4875 did_ai = FALSE; | |
| 4876 #ifdef FEAT_SMARTINDENT | |
| 4877 did_si = FALSE; | |
| 4878 can_si = FALSE; | |
| 4879 can_si_back = FALSE; | |
| 4880 #endif | |
| 4881 AppendToRedobuff((char_u *)"\t"); | |
| 4882 | |
|
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changeset
|
4883 #ifdef FEAT_VARTABS |
|
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diff
changeset
|
4884 if (p_sta && ind) // insert tab in indent, use 'shiftwidth' |
|
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diff
changeset
|
4885 { |
|
14276
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4886 temp = (int)get_sw_value(curbuf); |
|
14175
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parents:
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diff
changeset
|
4887 temp -= get_nolist_virtcol() % temp; |
|
2ad722003b36
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parents:
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diff
changeset
|
4888 } |
|
14243
fbf0681606fa
patch 8.1.0138: negative value of 'softtabstop' not used correctly
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4889 else if (tabstop_count(curbuf->b_p_vsts_array) > 0 || curbuf->b_p_sts != 0) |
|
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changeset
|
4890 // use 'softtabstop' when set |
|
14243
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4891 temp = tabstop_padding(get_nolist_virtcol(), get_sts_value(), |
|
14175
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changeset
|
4892 curbuf->b_p_vsts_array); |
|
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changeset
|
4893 else // otherwise use 'tabstop' |
|
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diff
changeset
|
4894 temp = tabstop_padding(get_nolist_virtcol(), curbuf->b_p_ts, |
|
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diff
changeset
|
4895 curbuf->b_p_vts_array); |
|
2ad722003b36
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diff
changeset
|
4896 #else |
|
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diff
changeset
|
4897 if (p_sta && ind) // insert tab in indent, use 'shiftwidth' |
| 5438 | 4898 temp = (int)get_sw_value(curbuf); |
|
18777
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diff
changeset
|
4899 else if (curbuf->b_p_sts != 0) // use 'softtabstop' when set |
| 3873 | 4900 temp = (int)get_sts_value(); |
|
18777
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changeset
|
4901 else // otherwise use 'tabstop' |
| 7 | 4902 temp = (int)curbuf->b_p_ts; |
| 4903 temp -= get_nolist_virtcol() % temp; | |
|
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diff
changeset
|
4904 #endif |
| 7 | 4905 |
| 4906 /* | |
| 4907 * Insert the first space with ins_char(). It will delete one char in | |
| 4908 * replace mode. Insert the rest with ins_str(); it will not delete any | |
| 4909 * chars. For VREPLACE mode, we use ins_char() for all characters. | |
| 4910 */ | |
| 4911 ins_char(' '); | |
| 4912 while (--temp > 0) | |
| 4913 { | |
| 4914 if (State & VREPLACE_FLAG) | |
| 4915 ins_char(' '); | |
| 4916 else | |
| 4917 { | |
| 4918 ins_str((char_u *)" "); | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4919 if (State & REPLACE_FLAG) // no char replaced |
| 7 | 4920 replace_push(NUL); |
| 4921 } | |
| 4922 } | |
| 4923 | |
| 4924 /* | |
| 4925 * When 'expandtab' not set: Replace spaces by TABs where possible. | |
| 4926 */ | |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4927 #ifdef FEAT_VARTABS |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4928 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
|
4929 || get_sts_value() > 0 |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4930 || (p_sta && ind))) |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4931 #else |
| 3873 | 4932 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
|
4933 #endif |
| 7 | 4934 { |
| 4935 char_u *ptr; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4936 char_u *saved_line = NULL; // init for GCC |
| 7 | 4937 pos_T pos; |
| 4938 pos_T fpos; | |
| 4939 pos_T *cursor; | |
| 4940 colnr_T want_vcol, vcol; | |
| 4941 int change_col = -1; | |
| 4942 int save_list = curwin->w_p_list; | |
| 4943 | |
| 4944 /* | |
| 4945 * Get the current line. For VREPLACE mode, don't make real changes | |
| 4946 * yet, just work on a copy of the line. | |
| 4947 */ | |
| 4948 if (State & VREPLACE_FLAG) | |
| 4949 { | |
| 4950 pos = curwin->w_cursor; | |
| 4951 cursor = &pos; | |
| 4952 saved_line = vim_strsave(ml_get_curline()); | |
| 4953 if (saved_line == NULL) | |
| 4954 return FALSE; | |
| 4955 ptr = saved_line + pos.col; | |
| 4956 } | |
| 4957 else | |
| 4958 { | |
| 4959 ptr = ml_get_cursor(); | |
| 4960 cursor = &curwin->w_cursor; | |
| 4961 } | |
| 4962 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4963 // When 'L' is not in 'cpoptions' a tab always takes up 'ts' spaces. |
| 7 | 4964 if (vim_strchr(p_cpo, CPO_LISTWM) == NULL) |
| 4965 curwin->w_p_list = FALSE; | |
| 4966 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4967 // Find first white before the cursor |
| 7 | 4968 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
|
4969 while (fpos.col > 0 && VIM_ISWHITE(ptr[-1])) |
| 7 | 4970 { |
| 4971 --fpos.col; | |
| 4972 --ptr; | |
| 4973 } | |
| 4974 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4975 // In Replace mode, don't change characters before the insert point. |
| 7 | 4976 if ((State & REPLACE_FLAG) |
| 4977 && fpos.lnum == Insstart.lnum | |
| 4978 && fpos.col < Insstart.col) | |
| 4979 { | |
| 4980 ptr += Insstart.col - fpos.col; | |
| 4981 fpos.col = Insstart.col; | |
| 4982 } | |
| 4983 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4984 // compute virtual column numbers of first white and cursor |
| 7 | 4985 getvcol(curwin, &fpos, &vcol, NULL, NULL); |
| 4986 getvcol(curwin, cursor, &want_vcol, NULL, NULL); | |
| 4987 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4988 // 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
|
4989 // 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
|
4990 while (VIM_ISWHITE(*ptr)) |
| 7 | 4991 { |
| 5995 | 4992 i = lbr_chartabsize(NULL, (char_u *)"\t", vcol); |
| 7 | 4993 if (vcol + i > want_vcol) |
| 4994 break; | |
| 4995 if (*ptr != TAB) | |
| 4996 { | |
| 4997 *ptr = TAB; | |
| 4998 if (change_col < 0) | |
| 4999 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5000 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
|
5001 // May have to adjust Insstart |
| 7 | 5002 if (fpos.lnum == Insstart.lnum && fpos.col < Insstart.col) |
| 5003 Insstart.col = fpos.col; | |
| 5004 } | |
| 5005 } | |
| 5006 ++fpos.col; | |
| 5007 ++ptr; | |
| 5008 vcol += i; | |
| 5009 } | |
| 5010 | |
| 5011 if (change_col >= 0) | |
| 5012 { | |
| 5013 int repl_off = 0; | |
| 5995 | 5014 char_u *line = ptr; |
| 7 | 5015 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5016 // Skip over the spaces we need. |
| 7 | 5017 while (vcol < want_vcol && *ptr == ' ') |
| 5018 { | |
| 5995 | 5019 vcol += lbr_chartabsize(line, ptr, vcol); |
| 7 | 5020 ++ptr; |
| 5021 ++repl_off; | |
| 5022 } | |
| 5023 if (vcol > want_vcol) | |
| 5024 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5025 // Must have a char with 'showbreak' just before it. |
| 7 | 5026 --ptr; |
| 5027 --repl_off; | |
| 5028 } | |
| 5029 fpos.col += repl_off; | |
| 5030 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5031 // Delete following spaces. |
| 7 | 5032 i = cursor->col - fpos.col; |
| 5033 if (i > 0) | |
| 5034 { | |
|
19045
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5035 #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
|
5036 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
|
5037 { |
|
19097
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5038 char_u *newp; |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5039 int col; |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5040 |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5041 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
|
5042 if (newp == NULL) |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5043 return FALSE; |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5044 |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5045 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
|
5046 if (col > 0) |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5047 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
|
5048 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
|
5049 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
|
5050 |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5051 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
|
5052 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
|
5053 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
|
5054 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
|
5055 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
|
5056 (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
|
5057 } |
|
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5058 else |
|
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5059 #endif |
|
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5060 STRMOVE(ptr, ptr + i); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5061 // correct replace stack. |
|
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5062 if ((State & REPLACE_FLAG) && !(State & VREPLACE_FLAG)) |
| 7 | 5063 for (temp = i; --temp >= 0; ) |
| 5064 replace_join(repl_off); | |
| 5065 } | |
| 33 | 5066 #ifdef FEAT_NETBEANS_INTG |
| 2210 | 5067 if (netbeans_active()) |
| 33 | 5068 { |
|
2209
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2178
diff
changeset
|
5069 netbeans_removed(curbuf, fpos.lnum, cursor->col, (long)(i + 1)); |
| 33 | 5070 netbeans_inserted(curbuf, fpos.lnum, cursor->col, |
| 5071 (char_u *)"\t", 1); | |
| 5072 } | |
| 5073 #endif | |
| 7 | 5074 cursor->col -= i; |
| 5075 | |
| 5076 /* | |
| 5077 * In VREPLACE mode, we haven't changed anything yet. Do it now by | |
| 5078 * backspacing over the changed spacing and then inserting the new | |
| 5079 * spacing. | |
| 5080 */ | |
| 5081 if (State & VREPLACE_FLAG) | |
| 5082 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5083 // Backspace from real cursor to change_col |
| 7 | 5084 backspace_until_column(change_col); |
| 5085 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5086 // 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
|
5087 // ptr-cursor |
| 7 | 5088 ins_bytes_len(saved_line + change_col, |
| 5089 cursor->col - change_col); | |
| 5090 } | |
|
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5091 } |
|
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5092 |
| 7 | 5093 if (State & VREPLACE_FLAG) |
| 5094 vim_free(saved_line); | |
| 5095 curwin->w_p_list = save_list; | |
| 5096 } | |
| 5097 | |
| 5098 return FALSE; | |
| 5099 } | |
| 5100 | |
| 5101 /* | |
| 5102 * 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
|
5103 * Return FAIL when out of memory or can't undo. |
| 7 | 5104 */ |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5105 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5106 ins_eol(int c) |
| 7 | 5107 { |
| 5108 int i; | |
| 5109 | |
| 5110 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
|
5111 return OK; |
| 7 | 5112 if (stop_arrow() == FAIL) |
|
13788
a27d380b257f
patch 8.0.1766: expanding abbreviation doesn't work
Christian Brabandt <cb@256bit.org>
parents:
13772
diff
changeset
|
5113 return FAIL; |
| 7 | 5114 undisplay_dollar(); |
| 5115 | |
| 5116 /* | |
| 5117 * Strange Vi behaviour: In Replace mode, typing a NL will not delete the | |
| 5118 * character under the cursor. Only push a NUL on the replace stack, | |
| 5119 * nothing to put back when the NL is deleted. | |
| 5120 */ | |
|
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5121 if ((State & REPLACE_FLAG) && !(State & VREPLACE_FLAG)) |
| 7 | 5122 replace_push(NUL); |
| 5123 | |
| 5124 /* | |
| 5125 * In VREPLACE mode, a NL replaces the rest of the line, and starts | |
| 5126 * replacing the next line, so we push all of the characters left on the | |
| 5127 * line onto the replace stack. This is not done here though, it is done | |
| 5128 * in open_line(). | |
| 5129 */ | |
| 5130 | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5131 // 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
|
5132 // CTRL-O). |
| 844 | 5133 if (virtual_active() && curwin->w_cursor.coladd > 0) |
| 5134 coladvance(getviscol()); | |
| 5135 | |
| 7 | 5136 #ifdef FEAT_RIGHTLEFT |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5137 // 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
|
5138 // current line. |
| 7 | 5139 if (revins_on) |
| 5140 curwin->w_cursor.col += (colnr_T)STRLEN(ml_get_cursor()); | |
| 5141 #endif | |
| 5142 | |
| 5143 AppendToRedobuff(NL_STR); | |
| 5144 i = open_line(FORWARD, | |
|
18203
e0ec4cd7a865
patch 8.1.2096: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
5145 has_format_option(FO_RET_COMS) ? OPENLINE_DO_COM : 0, old_indent); |
| 7 | 5146 old_indent = 0; |
| 5147 #ifdef FEAT_CINDENT | |
| 5148 can_cindent = TRUE; | |
| 5149 #endif | |
| 1032 | 5150 #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
|
5151 // When inserting a line the cursor line must never be in a closed fold. |
| 1032 | 5152 foldOpenCursor(); |
| 5153 #endif | |
| 7 | 5154 |
|
13772
cc21507ee4b1
patch 8.0.1758: open_line() returns TRUE/FALSE for success/failure
Christian Brabandt <cb@256bit.org>
parents:
13718
diff
changeset
|
5155 return i; |
| 7 | 5156 } |
| 5157 | |
| 5158 #ifdef FEAT_DIGRAPHS | |
| 5159 /* | |
| 5160 * Handle digraph in insert mode. | |
| 5161 * Returns character still to be inserted, or NUL when nothing remaining to be | |
| 5162 * done. | |
| 5163 */ | |
| 5164 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5165 ins_digraph(void) |
| 7 | 5166 { |
| 5167 int c; | |
| 5168 int cc; | |
| 2811 | 5169 int did_putchar = FALSE; |
| 7 | 5170 |
| 5171 pc_status = PC_STATUS_UNSET; | |
| 5172 if (redrawing() && !char_avail()) | |
| 5173 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5174 // may need to redraw when no more chars available now |
| 661 | 5175 ins_redraw(FALSE); |
| 7 | 5176 |
| 5177 edit_putchar('?', TRUE); | |
| 2811 | 5178 did_putchar = TRUE; |
| 7 | 5179 #ifdef FEAT_CMDL_INFO |
| 5180 add_to_showcmd_c(Ctrl_K); | |
| 5181 #endif | |
| 5182 } | |
| 5183 | |
| 5184 #ifdef USE_ON_FLY_SCROLL | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5185 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
|
5186 #endif |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5187 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5188 // 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
|
5189 // mode message to be deleted when ESC is hit |
| 7 | 5190 ++no_mapping; |
| 5191 ++allow_keys; | |
| 1389 | 5192 c = plain_vgetc(); |
| 7 | 5193 --no_mapping; |
| 5194 --allow_keys; | |
| 2811 | 5195 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
|
5196 // 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
|
5197 // line and will not be removed by the redraw |
| 2811 | 5198 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
|
5199 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5200 if (IS_SPECIAL(c) || mod_mask) // special key |
| 7 | 5201 { |
| 5202 #ifdef FEAT_CMDL_INFO | |
| 5203 clear_showcmd(); | |
| 5204 #endif | |
| 5205 insert_special(c, TRUE, FALSE); | |
| 5206 return NUL; | |
| 5207 } | |
| 5208 if (c != ESC) | |
| 5209 { | |
| 2811 | 5210 did_putchar = FALSE; |
| 7 | 5211 if (redrawing() && !char_avail()) |
| 5212 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5213 // may need to redraw when no more chars available now |
| 661 | 5214 ins_redraw(FALSE); |
| 7 | 5215 |
| 5216 if (char2cells(c) == 1) | |
| 5217 { | |
| 661 | 5218 ins_redraw(FALSE); |
| 7 | 5219 edit_putchar(c, TRUE); |
| 2811 | 5220 did_putchar = TRUE; |
| 7 | 5221 } |
| 5222 #ifdef FEAT_CMDL_INFO | |
| 5223 add_to_showcmd_c(c); | |
| 5224 #endif | |
| 5225 } | |
| 5226 ++no_mapping; | |
| 5227 ++allow_keys; | |
| 1389 | 5228 cc = plain_vgetc(); |
| 7 | 5229 --no_mapping; |
| 5230 --allow_keys; | |
| 2811 | 5231 if (did_putchar) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5232 // 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
|
5233 // next line and will not be removed by a redraw |
| 2811 | 5234 edit_unputchar(); |
| 7 | 5235 if (cc != ESC) |
| 5236 { | |
| 5237 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
|
5238 c = digraph_get(c, cc, TRUE); |
| 7 | 5239 #ifdef FEAT_CMDL_INFO |
| 5240 clear_showcmd(); | |
| 5241 #endif | |
| 5242 return c; | |
| 5243 } | |
| 5244 } | |
| 5245 #ifdef FEAT_CMDL_INFO | |
| 5246 clear_showcmd(); | |
| 5247 #endif | |
| 5248 return NUL; | |
| 5249 } | |
| 5250 #endif | |
| 5251 | |
| 5252 /* | |
| 5253 * Handle CTRL-E and CTRL-Y in Insert mode: copy char from other line. | |
| 5254 * Returns the char to be inserted, or NUL if none found. | |
| 5255 */ | |
| 3501 | 5256 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5257 ins_copychar(linenr_T lnum) |
| 7 | 5258 { |
| 5259 int c; | |
| 5260 int temp; | |
| 5261 char_u *ptr, *prev_ptr; | |
| 5995 | 5262 char_u *line; |
| 7 | 5263 |
| 5264 if (lnum < 1 || lnum > curbuf->b_ml.ml_line_count) | |
| 5265 { | |
| 6949 | 5266 vim_beep(BO_COPY); |
| 7 | 5267 return NUL; |
| 5268 } | |
| 5269 | |
|
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5270 // try to advance to the cursor column |
| 7 | 5271 temp = 0; |
| 5995 | 5272 line = ptr = ml_get(lnum); |
| 7 | 5273 prev_ptr = ptr; |
| 5274 validate_virtcol(); | |
| 5275 while ((colnr_T)temp < curwin->w_virtcol && *ptr != NUL) | |
| 5276 { | |
| 5277 prev_ptr = ptr; | |
| 5995 | 5278 temp += lbr_chartabsize_adv(line, &ptr, (colnr_T)temp); |
| 7 | 5279 } |
| 5280 if ((colnr_T)temp > curwin->w_virtcol) | |
| 5281 ptr = prev_ptr; | |
| 5282 | |
| 5283 c = (*mb_ptr2char)(ptr); | |
| 5284 if (c == NUL) | |
| 6949 | 5285 vim_beep(BO_COPY); |
| 7 | 5286 return c; |
| 5287 } | |
| 5288 | |
| 449 | 5289 /* |
| 5290 * CTRL-Y or CTRL-E typed in Insert mode. | |
| 5291 */ | |
| 5292 static int | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5293 ins_ctrl_ey(int tc) |
| 449 | 5294 { |
| 5295 int c = tc; | |
| 5296 | |
|
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
|
5297 if (ctrl_x_mode_scroll()) |
| 449 | 5298 { |
| 5299 if (c == Ctrl_Y) | |
| 5300 scrolldown_clamp(); | |
| 5301 else | |
| 5302 scrollup_clamp(); | |
| 5303 redraw_later(VALID); | |
| 5304 } | |
| 5305 else | |
| 5306 { | |
| 5307 c = ins_copychar(curwin->w_cursor.lnum + (c == Ctrl_Y ? -1 : 1)); | |
| 5308 if (c != NUL) | |
| 5309 { | |
| 5310 long tw_save; | |
| 5311 | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5312 // The character must be taken literally, insert like it |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5313 // 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
|
5314 // 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
|
5315 // CTRL-V, don't use it for these. |
| 449 | 5316 if (c < 256 && !isalnum(c)) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5317 AppendToRedobuff((char_u *)CTRL_V_STR); // CTRL-V |
| 449 | 5318 tw_save = curbuf->b_p_tw; |
| 5319 curbuf->b_p_tw = -1; | |
| 5320 insert_special(c, TRUE, FALSE); | |
| 5321 curbuf->b_p_tw = tw_save; | |
| 5322 #ifdef FEAT_RIGHTLEFT | |
| 5323 revins_chars++; | |
| 5324 revins_legal++; | |
| 5325 #endif | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5326 c = Ctrl_V; // pretend CTRL-V is last character |
| 449 | 5327 auto_format(FALSE, TRUE); |
| 5328 } | |
| 5329 } | |
| 5330 return c; | |
| 5331 } | |
| 5332 | |
| 7 | 5333 /* |
| 5334 * Get the value that w_virtcol would have when 'list' is off. | |
| 5335 * Unless 'cpo' contains the 'L' flag. | |
| 5336 */ | |
|
15062
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5337 colnr_T |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5338 get_nolist_virtcol(void) |
| 7 | 5339 { |
|
15062
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5340 // check validity of cursor in current buffer |
|
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5341 if (curwin->w_buffer == NULL |
|
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5342 || 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
|
5343 || 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
|
5344 return 0; |
| 7 | 5345 if (curwin->w_p_list && vim_strchr(p_cpo, CPO_LISTWM) == NULL) |
| 5346 return getvcol_nolist(&curwin->w_cursor); | |
| 5347 validate_virtcol(); | |
| 5348 return curwin->w_virtcol; | |
| 5349 } | |
| 3390 | 5350 |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5351 #if defined(FEAT_EVAL) |
| 3390 | 5352 /* |
| 5353 * Handle the InsertCharPre autocommand. | |
| 5354 * "c" is the character that was typed. | |
| 5355 * Return a pointer to allocated memory with the replacement string. | |
| 5356 * Return NULL to continue inserting "c". | |
| 5357 */ | |
| 5358 static char_u * | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5359 do_insert_char_pre(int c) |
| 3390 | 5360 { |
| 3547 | 5361 char_u *res; |
| 5362 char_u buf[MB_MAXBYTES + 1]; | |
|
15377
88b0a490816e
patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
Bram Moolenaar <Bram@vim.org>
parents:
15349
diff
changeset
|
5363 int save_State = State; |
| 3390 | 5364 |
|
18777
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patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
5365 // Return quickly when there is nothing to do. |
| 3390 | 5366 if (!has_insertcharpre()) |
| 5367 return NULL; | |
| 5368 | |
| 3547 | 5369 if (has_mbyte) |
| 5370 buf[(*mb_char2bytes)(c, buf)] = NUL; | |
| 5371 else | |
| 5372 { | |
| 5373 buf[0] = c; | |
| 5374 buf[1] = NUL; | |
| 5375 } | |
| 5376 | |
|
18777
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
5377 // 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
|
5378 ++textwinlock; |
|
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5379 set_vim_var_string(VV_CHAR, buf, -1); // set v:char |
| 3547 | 5380 |
| 5381 res = NULL; | |
|
14485
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patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5382 if (ins_apply_autocmds(EVENT_INSERTCHARPRE)) |
| 3547 | 5383 { |
|
18777
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parents:
18763
diff
changeset
|
5384 // Get the value of v:char. It may be empty or more than one |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
5385 // character. Only use it when changed, otherwise continue with the |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5386 // original character to avoid breaking autoindent. |
| 3547 | 5387 if (STRCMP(buf, get_vim_var_str(VV_CHAR)) != 0) |
| 5388 res = vim_strsave(get_vim_var_str(VV_CHAR)); | |
| 5389 } | |
| 3390 | 5390 |
|
18777
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Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
5391 set_vim_var_string(VV_CHAR, NULL, -1); // clear v:char |
|
20229
06a1dd50463e
patch 8.2.0670: cannot change window when evaluating 'completefunc'
Bram Moolenaar <Bram@vim.org>
parents:
20187
diff
changeset
|
5392 --textwinlock; |
| 3390 | 5393 |
|
15377
88b0a490816e
patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5394 // Restore the State, it may have been changed. |
|
88b0a490816e
patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
Bram Moolenaar <Bram@vim.org>
parents:
15349
diff
changeset
|
5395 State = save_State; |
|
88b0a490816e
patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
Bram Moolenaar <Bram@vim.org>
parents:
15349
diff
changeset
|
5396 |
| 3390 | 5397 return res; |
| 5398 } | |
| 5399 #endif | |
|
14485
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diff
changeset
|
5400 |
|
16142
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16127
diff
changeset
|
5401 #if defined(FEAT_CINDENT) || defined(PROTO) |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5402 int |
|
18135
1868ec23360e
patch 8.1.2062: the mouse code is spread out
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parents:
18098
diff
changeset
|
5403 get_can_cindent(void) |
|
16142
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diff
changeset
|
5404 { |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5405 return can_cindent; |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5406 } |
|
18135
1868ec23360e
patch 8.1.2062: the mouse code is spread out
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changeset
|
5407 |
|
1868ec23360e
patch 8.1.2062: the mouse code is spread out
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18098
diff
changeset
|
5408 void |
|
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5409 set_can_cindent(int val) |
|
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5410 { |
|
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5411 can_cindent = val; |
|
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
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18098
diff
changeset
|
5412 } |
|
16142
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diff
changeset
|
5413 #endif |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5414 |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5415 /* |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5416 * Trigger "event" and take care of fixing undo. |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5417 */ |
|
16142
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diff
changeset
|
5418 int |
|
14485
c71d65c3672f
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Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5419 ins_apply_autocmds(event_T event) |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5420 { |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
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parents:
14465
diff
changeset
|
5421 varnumber_T tick = CHANGEDTICK(curbuf); |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5422 int r; |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5423 |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5424 r = apply_autocmds(event, NULL, NULL, FALSE, curbuf); |
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c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5425 |
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c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5426 // If u_savesub() was called then we are not prepared to start |
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c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
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5427 // a new line. Call u_save() with no contents to fix that. |
|
20187
79cc97206476
patch 8.2.0649: undo problem whn an InsertLeave autocommand resets undo
Bram Moolenaar <Bram@vim.org>
parents:
20118
diff
changeset
|
5428 // Except when leaving Insert mode. |
|
79cc97206476
patch 8.2.0649: undo problem whn an InsertLeave autocommand resets undo
Bram Moolenaar <Bram@vim.org>
parents:
20118
diff
changeset
|
5429 if (event != EVENT_INSERTLEAVE && tick != CHANGEDTICK(curbuf)) |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5430 u_save(curwin->w_cursor.lnum, (linenr_T)(curwin->w_cursor.lnum + 1)); |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5431 |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5432 return r; |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5433 } |