Mercurial > vim
annotate src/edit.c @ 22161:4373f3569140 v8.2.1630
patch 8.2.1630: terminal test fails
Commit: https://github.com/vim/vim/commit/c98cdb3bc970f04f93b4c394b4ec94c2eb5546c3
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Sep 6 21:13:00 2020 +0200
patch 8.2.1630: terminal test fails
Problem: Terminal test fails.
Solution: Correct argument to term_start(). Correct error number.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 06 Sep 2020 21:15:03 +0200 |
| parents | 2cc0de1e05a6 |
| children | 6941d3205be9 |
| 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 |
| 7 | 150 |
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151 // Remember whether editing was restarted after CTRL-O. |
| 603 | 152 did_restart_edit = restart_edit; |
| 153 | |
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154 // sleep before redrawing, needed for "CTRL-O :" that results in an |
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155 // error message |
| 7 | 156 check_for_delay(TRUE); |
| 157 | |
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158 // set Insstart_orig to Insstart |
| 5680 | 159 update_Insstart_orig = TRUE; |
| 160 | |
| 7 | 161 #ifdef HAVE_SANDBOX |
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162 // Don't allow inserting in the sandbox. |
| 7 | 163 if (sandbox != 0) |
| 164 { | |
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165 emsg(_(e_sandbox)); |
| 7 | 166 return FALSE; |
| 167 } | |
| 168 #endif | |
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169 // Don't allow changes in the buffer while editing the cmdline. The |
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170 // caller of getcmdline() may get confused. |
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171 // Don't allow recursive insert mode when busy with completion. |
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172 if (textwinlock != 0 || textlock != 0 |
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173 || ins_compl_active() || compl_busy || pum_visible()) |
| 632 | 174 { |
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175 emsg(_(e_textwinlock)); |
| 844 | 176 return FALSE; |
| 177 } | |
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178 ins_compl_clear(); // clear stuff for CTRL-X mode |
| 7 | 179 |
| 11 | 180 /* |
| 181 * Trigger InsertEnter autocommands. Do not do this for "r<CR>" or "grx". | |
| 182 */ | |
| 183 if (cmdchar != 'r' && cmdchar != 'v') | |
| 184 { | |
| 4027 | 185 pos_T save_cursor = curwin->w_cursor; |
| 186 | |
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187 #ifdef FEAT_EVAL |
| 11 | 188 if (cmdchar == 'R') |
| 189 ptr = (char_u *)"r"; | |
| 190 else if (cmdchar == 'V') | |
| 191 ptr = (char_u *)"v"; | |
| 192 else | |
| 193 ptr = (char_u *)"i"; | |
| 194 set_vim_var_string(VV_INSERTMODE, ptr, 1); | |
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195 set_vim_var_string(VV_CHAR, NULL, -1); // clear v:char |
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196 #endif |
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197 ins_apply_autocmds(EVENT_INSERTENTER); |
| 4027 | 198 |
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199 // Make sure the cursor didn't move. Do call check_cursor_col() in |
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200 // case the text was modified. Since Insert mode was not started yet |
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201 // a call to check_cursor_col() may move the cursor, especially with |
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202 // the "A" command, thus set State to avoid that. Also check that the |
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203 // line number is still valid (lines may have been deleted). |
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204 // Do not restore if v:char was set to a non-empty string. |
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205 if (!EQUAL_POS(curwin->w_cursor, save_cursor) |
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206 #ifdef FEAT_EVAL |
| 4448 | 207 && *get_vim_var_str(VV_CHAR) == NUL |
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208 #endif |
| 4448 | 209 && save_cursor.lnum <= curbuf->b_ml.ml_line_count) |
| 4027 | 210 { |
| 211 int save_state = State; | |
| 212 | |
| 213 curwin->w_cursor = save_cursor; | |
| 214 State = INSERT; | |
| 215 check_cursor_col(); | |
| 216 State = save_state; | |
| 217 } | |
| 11 | 218 } |
| 219 | |
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220 #ifdef FEAT_CONCEAL |
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221 // Check if the cursor line needs redrawing before changing State. If |
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222 // 'concealcursor' is "n" it needs to be redrawn without concealing. |
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223 conceal_check_cursor_line(); |
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224 #endif |
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225 |
| 7 | 226 /* |
| 227 * When doing a paste with the middle mouse button, Insstart is set to | |
| 228 * where the paste started. | |
| 229 */ | |
| 230 if (where_paste_started.lnum != 0) | |
| 231 Insstart = where_paste_started; | |
| 232 else | |
| 233 { | |
| 234 Insstart = curwin->w_cursor; | |
| 235 if (startln) | |
| 236 Insstart.col = 0; | |
| 237 } | |
| 1869 | 238 Insstart_textlen = (colnr_T)linetabsize(ml_get_curline()); |
| 7 | 239 Insstart_blank_vcol = MAXCOL; |
| 240 if (!did_ai) | |
| 241 ai_col = 0; | |
| 242 | |
| 243 if (cmdchar != NUL && restart_edit == 0) | |
| 244 { | |
| 245 ResetRedobuff(); | |
| 246 AppendNumberToRedobuff(count); | |
| 247 if (cmdchar == 'V' || cmdchar == 'v') | |
| 248 { | |
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249 // "gR" or "gr" command |
| 7 | 250 AppendCharToRedobuff('g'); |
| 251 AppendCharToRedobuff((cmdchar == 'v') ? 'r' : 'R'); | |
| 252 } | |
| 253 else | |
| 254 { | |
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255 if (cmdchar == K_PS) |
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256 AppendCharToRedobuff('a'); |
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257 else |
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258 AppendCharToRedobuff(cmdchar); |
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259 if (cmdchar == 'g') // "gI" command |
| 7 | 260 AppendCharToRedobuff('I'); |
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261 else if (cmdchar == 'r') // "r<CR>" command |
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262 count = 1; // insert only one <CR> |
| 7 | 263 } |
| 264 } | |
| 265 | |
| 266 if (cmdchar == 'R') | |
| 267 { | |
| 268 State = REPLACE; | |
| 269 } | |
| 270 else if (cmdchar == 'V' || cmdchar == 'v') | |
| 271 { | |
| 272 State = VREPLACE; | |
| 273 replaceState = VREPLACE; | |
| 274 orig_line_count = curbuf->b_ml.ml_line_count; | |
| 275 vr_lines_changed = 1; | |
| 276 } | |
| 277 else | |
| 278 State = INSERT; | |
| 279 | |
| 280 stop_insert_mode = FALSE; | |
| 281 | |
| 282 /* | |
| 283 * Need to recompute the cursor position, it might move when the cursor is | |
| 284 * on a TAB or special character. | |
| 285 */ | |
| 286 curs_columns(TRUE); | |
| 287 | |
| 288 /* | |
| 289 * Enable langmap or IME, indicated by 'iminsert'. | |
| 290 * Note that IME may enabled/disabled without us noticing here, thus the | |
| 291 * 'iminsert' value may not reflect what is actually used. It is updated | |
| 292 * when hitting <Esc>. | |
| 293 */ | |
| 294 if (curbuf->b_p_iminsert == B_IMODE_LMAP) | |
| 295 State |= LANGMAP; | |
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296 #ifdef HAVE_INPUT_METHOD |
| 7 | 297 im_set_active(curbuf->b_p_iminsert == B_IMODE_IM); |
| 298 #endif | |
| 299 | |
| 300 setmouse(); | |
| 301 #ifdef FEAT_CMDL_INFO | |
| 302 clear_showcmd(); | |
| 303 #endif | |
| 304 #ifdef FEAT_RIGHTLEFT | |
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305 // there is no reverse replace mode |
| 7 | 306 revins_on = (State == INSERT && p_ri); |
| 307 if (revins_on) | |
| 308 undisplay_dollar(); | |
| 309 revins_chars = 0; | |
| 310 revins_legal = 0; | |
| 311 revins_scol = -1; | |
| 312 #endif | |
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313 if (!p_ek) |
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314 { |
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315 #ifdef FEAT_JOB_CHANNEL |
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316 ch_log_output = TRUE; |
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317 #endif |
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318 // Disable bracketed paste mode, we won't recognize the escape |
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319 // sequences. |
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320 out_str(T_BD); |
| 7 | 321 |
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322 // Disable modifyOtherKeys, keys with modifiers would cause exiting |
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323 // Insert mode. |
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324 out_str(T_CTE); |
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325 } |
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326 |
| 7 | 327 /* |
| 328 * Handle restarting Insert mode. | |
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329 * Don't do this for "CTRL-O ." (repeat an insert): In that case we get |
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330 * here with something in the stuff buffer. |
| 7 | 331 */ |
| 332 if (restart_edit != 0 && stuff_empty()) | |
| 333 { | |
| 334 /* | |
| 335 * After a paste we consider text typed to be part of the insert for | |
| 336 * the pasted text. You can backspace over the pasted text too. | |
| 337 */ | |
| 338 if (where_paste_started.lnum) | |
| 339 arrow_used = FALSE; | |
| 340 else | |
| 341 arrow_used = TRUE; | |
| 342 restart_edit = 0; | |
| 343 | |
| 344 /* | |
| 345 * If the cursor was after the end-of-line before the CTRL-O and it is | |
| 346 * now at the end-of-line, put it after the end-of-line (this is not | |
| 347 * correct in very rare cases). | |
| 348 * Also do this if curswant is greater than the current virtual | |
| 349 * column. Eg after "^O$" or "^O80|". | |
| 350 */ | |
| 351 validate_virtcol(); | |
| 352 update_curswant(); | |
| 230 | 353 if (((ins_at_eol && curwin->w_cursor.lnum == o_lnum) |
| 7 | 354 || curwin->w_curswant > curwin->w_virtcol) |
| 355 && *(ptr = ml_get_curline() + curwin->w_cursor.col) != NUL) | |
| 356 { | |
| 357 if (ptr[1] == NUL) | |
| 358 ++curwin->w_cursor.col; | |
| 359 else if (has_mbyte) | |
| 360 { | |
| 474 | 361 i = (*mb_ptr2len)(ptr); |
| 7 | 362 if (ptr[i] == NUL) |
| 363 curwin->w_cursor.col += i; | |
| 364 } | |
| 365 } | |
| 230 | 366 ins_at_eol = FALSE; |
| 7 | 367 } |
| 368 else | |
| 369 arrow_used = FALSE; | |
| 370 | |
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371 // we are in insert mode now, don't need to start it anymore |
| 7 | 372 need_start_insertmode = FALSE; |
| 373 | |
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374 // Need to save the line for undo before inserting the first char. |
| 7 | 375 ins_need_undo = TRUE; |
| 376 | |
| 377 where_paste_started.lnum = 0; | |
| 378 #ifdef FEAT_CINDENT | |
| 379 can_cindent = TRUE; | |
| 380 #endif | |
| 381 #ifdef FEAT_FOLDING | |
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382 // The cursor line is not in a closed fold, unless 'insertmode' is set or |
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383 // restarting. |
| 7 | 384 if (!p_im && did_restart_edit == 0) |
| 385 foldOpenCursor(); | |
| 386 #endif | |
| 387 | |
| 388 /* | |
| 389 * If 'showmode' is set, show the current (insert/replace/..) mode. | |
| 390 * A warning message for changing a readonly file is given here, before | |
| 391 * actually changing anything. It's put after the mode, if any. | |
| 392 */ | |
| 393 i = 0; | |
| 644 | 394 if (p_smd && msg_silent == 0) |
| 7 | 395 i = showmode(); |
| 396 | |
| 397 if (!p_im && did_restart_edit == 0) | |
| 1473 | 398 change_warning(i == 0 ? 0 : i + 1); |
| 7 | 399 |
| 400 #ifdef CURSOR_SHAPE | |
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401 ui_cursor_shape(); // may show different cursor shape |
| 7 | 402 #endif |
| 403 #ifdef FEAT_DIGRAPHS | |
|
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changeset
|
404 do_digraph(-1); // clear digraphs |
| 7 | 405 #endif |
| 406 | |
| 603 | 407 /* |
| 408 * Get the current length of the redo buffer, those characters have to be | |
| 409 * skipped if we want to get to the inserted characters. | |
| 410 */ | |
| 7 | 411 ptr = get_inserted(); |
| 412 if (ptr == NULL) | |
| 413 new_insert_skip = 0; | |
| 414 else | |
| 415 { | |
| 416 new_insert_skip = (int)STRLEN(ptr); | |
| 417 vim_free(ptr); | |
| 418 } | |
| 419 | |
| 420 old_indent = 0; | |
| 421 | |
| 422 /* | |
| 423 * Main loop in Insert mode: repeat until Insert mode is left. | |
| 424 */ | |
| 425 for (;;) | |
| 426 { | |
| 427 #ifdef FEAT_RIGHTLEFT | |
| 428 if (!revins_legal) | |
|
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|
429 revins_scol = -1; // reset on illegal motions |
| 7 | 430 else |
| 431 revins_legal = 0; | |
| 432 #endif | |
|
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|
433 if (arrow_used) // don't repeat insert when arrow key used |
| 7 | 434 count = 0; |
| 435 | |
| 5680 | 436 if (update_Insstart_orig) |
| 437 Insstart_orig = Insstart; | |
| 438 | |
|
17809
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patch 8.1.1901: the +insert_expand feature is not always available
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changeset
|
439 if (stop_insert_mode && !pum_visible()) |
| 7 | 440 { |
|
18777
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changeset
|
441 // ":stopinsert" used or 'insertmode' reset |
| 7 | 442 count = 0; |
| 443 goto doESCkey; | |
| 444 } | |
| 445 | |
|
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changeset
|
446 // set curwin->w_curswant for next K_DOWN or K_UP |
| 7 | 447 if (!arrow_used) |
| 448 curwin->w_set_curswant = TRUE; | |
| 449 | |
|
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|
450 // If there is no typeahead may check for timestamps (e.g., for when a |
|
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changeset
|
451 // menu invoked a shell command). |
| 7 | 452 if (stuff_empty()) |
| 453 { | |
| 454 did_check_timestamps = FALSE; | |
| 455 if (need_check_timestamps) | |
| 456 check_timestamps(FALSE); | |
| 457 } | |
| 458 | |
| 459 /* | |
| 460 * When emsg() was called msg_scroll will have been set. | |
| 461 */ | |
| 462 msg_scroll = FALSE; | |
| 463 | |
| 464 #ifdef FEAT_GUI | |
|
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|
465 // When 'mousefocus' is set a mouse movement may have taken us to |
|
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|
466 // another window. "need_mouse_correct" may then be set because of an |
|
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|
467 // autocommand. |
| 7 | 468 if (need_mouse_correct) |
| 469 gui_mouse_correct(); | |
| 470 #endif | |
| 471 | |
| 472 #ifdef FEAT_FOLDING | |
|
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|
473 // Open fold at the cursor line, according to 'foldopen'. |
| 7 | 474 if (fdo_flags & FDO_INSERT) |
| 475 foldOpenCursor(); | |
|
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|
476 // Close folds where the cursor isn't, according to 'foldclose' |
| 7 | 477 if (!char_avail()) |
| 478 foldCheckClose(); | |
| 479 #endif | |
| 480 | |
|
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patch 8.1.0027: difficult to make a plugin that feeds a line to a job
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|
481 #ifdef FEAT_JOB_CHANNEL |
|
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|
482 if (bt_prompt(curbuf)) |
|
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|
483 { |
|
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|
484 init_prompt(cmdchar_todo); |
|
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|
485 cmdchar_todo = NUL; |
|
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486 } |
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487 #endif |
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|
488 |
| 7 | 489 /* |
| 490 * If we inserted a character at the last position of the last line in | |
| 491 * the window, scroll the window one line up. This avoids an extra | |
| 492 * redraw. | |
| 493 * This is detected when the cursor column is smaller after inserting | |
| 494 * something. | |
| 495 * Don't do this when the topline changed already, it has | |
| 496 * already been adjusted (by insertchar() calling open_line())). | |
| 497 */ | |
| 498 if (curbuf->b_mod_set | |
| 499 && curwin->w_p_wrap | |
| 500 && !did_backspace | |
| 501 && curwin->w_topline == old_topline | |
| 502 #ifdef FEAT_DIFF | |
| 503 && curwin->w_topfill == old_topfill | |
| 504 #endif | |
| 505 ) | |
| 506 { | |
| 507 mincol = curwin->w_wcol; | |
| 508 validate_cursor_col(); | |
| 509 | |
|
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|
510 if ( |
|
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|
511 #ifdef FEAT_VARTABS |
|
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|
512 (int)curwin->w_wcol < mincol - tabstop_at( |
|
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changeset
|
513 get_nolist_virtcol(), curbuf->b_p_ts, |
|
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|
514 curbuf->b_p_vts_array) |
|
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|
515 #else |
|
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|
516 (int)curwin->w_wcol < mincol - curbuf->b_p_ts |
|
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|
517 #endif |
| 7 | 518 && curwin->w_wrow == W_WINROW(curwin) |
|
15713
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patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
519 + curwin->w_height - 1 - get_scrolloff_value() |
| 7 | 520 && (curwin->w_cursor.lnum != curwin->w_topline |
| 521 #ifdef FEAT_DIFF | |
| 522 || curwin->w_topfill > 0 | |
| 523 #endif | |
| 524 )) | |
| 525 { | |
| 526 #ifdef FEAT_DIFF | |
| 527 if (curwin->w_topfill > 0) | |
| 528 --curwin->w_topfill; | |
| 529 else | |
| 530 #endif | |
| 531 #ifdef FEAT_FOLDING | |
| 532 if (hasFolding(curwin->w_topline, NULL, &old_topline)) | |
| 533 set_topline(curwin, old_topline + 1); | |
| 534 else | |
| 535 #endif | |
| 536 set_topline(curwin, curwin->w_topline + 1); | |
| 537 } | |
| 538 } | |
| 539 | |
|
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changeset
|
540 // May need to adjust w_topline to show the cursor. |
| 7 | 541 update_topline(); |
| 542 | |
| 543 did_backspace = FALSE; | |
| 544 | |
|
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changeset
|
545 validate_cursor(); // may set must_redraw |
| 7 | 546 |
| 547 /* | |
| 548 * Redraw the display when no characters are waiting. | |
| 549 * Also shows mode, ruler and positions cursor. | |
| 550 */ | |
| 661 | 551 ins_redraw(TRUE); |
| 7 | 552 |
| 553 if (curwin->w_p_scb) | |
| 554 do_check_scrollbind(TRUE); | |
|
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changeset
|
555 |
|
2250
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Add the conceal patch from Vince Negri.
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|
556 if (curwin->w_p_crb) |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
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changeset
|
557 do_check_cursorbind(); |
| 7 | 558 update_curswant(); |
| 559 old_topline = curwin->w_topline; | |
| 560 #ifdef FEAT_DIFF | |
| 561 old_topfill = curwin->w_topfill; | |
| 562 #endif | |
| 563 | |
| 564 #ifdef USE_ON_FLY_SCROLL | |
|
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changeset
|
565 dont_scroll = FALSE; // allow scrolling here |
| 7 | 566 #endif |
| 567 | |
| 568 /* | |
|
12960
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diff
changeset
|
569 * Get a character for Insert mode. Ignore K_IGNORE and K_NOP. |
| 7 | 570 */ |
| 6673 | 571 if (c != K_CURSORHOLD) |
|
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changeset
|
572 lastc = c; // remember the previous char for CTRL-D |
|
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changeset
|
573 |
|
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changeset
|
574 // After using CTRL-G U the next cursor key will not break undo. |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
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changeset
|
575 if (dont_sync_undo == MAYBE) |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
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changeset
|
576 dont_sync_undo = TRUE; |
|
c8efa41dd451
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changeset
|
577 else |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
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diff
changeset
|
578 dont_sync_undo = FALSE; |
|
10640
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patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
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10636
diff
changeset
|
579 if (cmdchar == K_PS) |
|
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diff
changeset
|
580 // Got here from normal mode when bracketed paste started. |
|
10640
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patch 8.0.0210: no support for bracketed paste
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10636
diff
changeset
|
581 c = K_PS; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
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changeset
|
582 else |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
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parents:
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diff
changeset
|
583 do |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
584 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
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10636
diff
changeset
|
585 c = safe_vgetc(); |
|
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
|
586 |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
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parents:
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diff
changeset
|
587 if (stop_insert_mode) |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
588 { |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
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parents:
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diff
changeset
|
589 // Insert mode ended, possibly from a callback. |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
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changeset
|
590 count = 0; |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
591 nomove = TRUE; |
|
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
|
592 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
|
593 } |
|
12960
004bc78c88e6
patch 8.0.1356: using simalt in a GUIEnter autocommand inserts characters
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
594 } while (c == K_IGNORE || c == K_NOP); |
| 7 | 595 |
|
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diff
changeset
|
596 // Don't want K_CURSORHOLD for the second key, e.g., after CTRL-V. |
| 978 | 597 did_cursorhold = TRUE; |
| 598 | |
| 7 | 599 #ifdef FEAT_RIGHTLEFT |
| 600 if (p_hkmap && KeyTyped) | |
|
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changeset
|
601 c = hkmap(c); // Hebrew mode mapping |
| 7 | 602 #endif |
| 603 | |
| 659 | 604 /* |
| 605 * Special handling of keys while the popup menu is visible or wanted | |
| 897 | 606 * and the cursor is still in the completed word. Only when there is |
| 607 * a match, skip this when no matches were found. | |
| 659 | 608 */ |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
609 if (ins_compl_active() |
| 897 | 610 && pum_wanted() |
|
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
|
611 && curwin->w_cursor.col >= ins_compl_col() |
|
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
|
612 && ins_compl_has_shown_match()) |
| 659 | 613 { |
|
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
|
614 // BS: Delete one character from "compl_leader". |
| 659 | 615 if ((c == K_BS || c == Ctrl_H) |
|
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
|
616 && curwin->w_cursor.col > ins_compl_col() |
| 836 | 617 && (c = ins_compl_bs()) == NUL) |
| 657 | 618 continue; |
| 619 | |
|
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changeset
|
620 // When no match was selected or it was edited. |
|
16142
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patch 8.1.1076: file for Insert mode is much too big
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changeset
|
621 if (!ins_compl_used_match()) |
| 657 | 622 { |
|
18777
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changeset
|
623 // CTRL-L: Add one character from the current match to |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
624 // "compl_leader". Except when at the original match and |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
625 // there is nothing to add, CTRL-L works like CTRL-P then. |
| 836 | 626 if (c == Ctrl_L |
|
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
|
627 && (!ctrl_x_mode_line_or_eval() |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
628 || ins_compl_long_shown_match())) |
| 659 | 629 { |
| 630 ins_compl_addfrommatch(); | |
| 631 continue; | |
| 632 } | |
| 633 | |
|
18777
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diff
changeset
|
634 // A non-white character that fits in with the current |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
635 // completion: Add to "compl_leader". |
| 1430 | 636 if (ins_compl_accept_char(c)) |
| 659 | 637 { |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
638 #if defined(FEAT_EVAL) |
|
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
|
639 // Trigger InsertCharPre. |
| 3390 | 640 char_u *str = do_insert_char_pre(c); |
| 641 char_u *p; | |
| 642 | |
| 643 if (str != NULL) | |
| 644 { | |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
645 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
| 3390 | 646 ins_compl_addleader(PTR2CHAR(p)); |
| 647 vim_free(str); | |
| 648 } | |
| 649 else | |
| 650 #endif | |
| 651 ins_compl_addleader(c); | |
| 659 | 652 continue; |
| 653 } | |
| 665 | 654 |
|
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3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
655 // Pressing CTRL-Y selects the current match. When |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
656 // ins_compl_enter_selects() is set the Enter key does the |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
657 // same. |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
658 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
|
659 && (c == CAR || c == K_KENTER || c == NL))) |
|
d9bd03a0d70f
commit https://github.com/vim/vim/commit/cbd3bd6cbed5baf418b037b17ad46e339ff59174
Christian Brabandt <cb@256bit.org>
parents:
10289
diff
changeset
|
660 && stop_arrow() == OK) |
| 665 | 661 { |
| 662 ins_compl_delete(); | |
|
10277
154d5a2e7395
commit https://github.com/vim/vim/commit/472e85970ee3a80abd824bef510df12e9cfe9e96
Christian Brabandt <cb@256bit.org>
parents:
10120
diff
changeset
|
663 ins_compl_insert(FALSE); |
| 665 | 664 } |
| 657 | 665 } |
| 666 } | |
| 667 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
668 // 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
|
669 // it does fix up the text when finishing completion. |
|
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
|
670 ins_compl_init_get_longest(); |
| 1526 | 671 if (ins_compl_prep(c)) |
| 657 | 672 continue; |
| 7 | 673 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
674 // 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
|
675 // 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
|
676 // CTRL-\ CTRL-O is like CTRL-O but without moving the cursor. |
| 7 | 677 if (c == Ctrl_BSL) |
| 678 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
679 // may need to redraw when no more chars available now |
| 661 | 680 ins_redraw(FALSE); |
| 7 | 681 ++no_mapping; |
| 682 ++allow_keys; | |
| 1389 | 683 c = plain_vgetc(); |
| 7 | 684 --no_mapping; |
| 685 --allow_keys; | |
| 477 | 686 if (c != Ctrl_N && c != Ctrl_G && c != Ctrl_O) |
| 7 | 687 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
688 // it's something else |
| 7 | 689 vungetc(c); |
| 690 c = Ctrl_BSL; | |
| 691 } | |
| 692 else if (c == Ctrl_G && p_im) | |
| 693 continue; | |
| 694 else | |
| 695 { | |
| 477 | 696 if (c == Ctrl_O) |
| 697 { | |
| 698 ins_ctrl_o(); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
699 ins_at_eol = FALSE; // cursor keeps its column |
| 477 | 700 nomove = TRUE; |
| 701 } | |
| 7 | 702 count = 0; |
| 703 goto doESCkey; | |
| 704 } | |
| 705 } | |
| 706 | |
| 707 #ifdef FEAT_DIGRAPHS | |
| 708 c = do_digraph(c); | |
| 709 #endif | |
| 710 | |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
711 if ((c == Ctrl_V || c == Ctrl_Q) && ctrl_x_mode_cmdline()) |
| 7 | 712 goto docomplete; |
| 713 if (c == Ctrl_V || c == Ctrl_Q) | |
| 714 { | |
| 715 ins_ctrl_v(); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
716 c = Ctrl_V; // pretend CTRL-V is last typed character |
| 7 | 717 continue; |
| 718 } | |
| 719 | |
| 720 #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
|
721 if (cindent_on() && ctrl_x_mode_none()) |
| 7 | 722 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
723 // 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
|
724 // 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
|
725 // 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
|
726 // done before inserting the key. |
| 7 | 727 line_is_white = inindent(0); |
| 728 if (in_cinkeys(c, '!', line_is_white)) | |
| 729 goto force_cindent; | |
| 730 if (can_cindent && in_cinkeys(c, '*', line_is_white) | |
| 731 && stop_arrow() == OK) | |
| 732 do_c_expr_indent(); | |
| 733 } | |
| 734 #endif | |
| 735 | |
| 736 #ifdef FEAT_RIGHTLEFT | |
| 737 if (curwin->w_p_rl) | |
| 738 switch (c) | |
| 739 { | |
| 740 case K_LEFT: c = K_RIGHT; break; | |
| 741 case K_S_LEFT: c = K_S_RIGHT; break; | |
| 742 case K_C_LEFT: c = K_C_RIGHT; break; | |
| 743 case K_RIGHT: c = K_LEFT; break; | |
| 744 case K_S_RIGHT: c = K_S_LEFT; break; | |
| 745 case K_C_RIGHT: c = K_C_LEFT; break; | |
| 746 } | |
| 747 #endif | |
| 748 | |
| 749 /* | |
| 750 * If 'keymodel' contains "startsel", may start selection. If it | |
| 751 * does, a CTRL-O and c will be stuffed, we need to get these | |
| 752 * characters. | |
| 753 */ | |
| 754 if (ins_start_select(c)) | |
| 755 continue; | |
| 756 | |
| 757 /* | |
| 758 * The big switch to handle a character in insert mode. | |
| 759 */ | |
| 760 switch (c) | |
| 761 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
762 case ESC: // End input mode |
| 7 | 763 if (echeck_abbr(ESC + ABBR_OFF)) |
| 764 break; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
765 // FALLTHROUGH |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
766 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
767 case Ctrl_C: // End input mode |
| 7 | 768 #ifdef FEAT_CMDWIN |
| 769 if (c == Ctrl_C && cmdwin_type != 0) | |
| 770 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
771 // Close the cmdline window. |
| 7 | 772 cmdwin_result = K_IGNORE; |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
773 got_int = FALSE; // don't stop executing autocommands et al. |
| 929 | 774 nomove = TRUE; |
| 7 | 775 goto doESCkey; |
| 776 } | |
| 777 #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
|
778 #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
|
779 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
|
780 { |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
781 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
|
782 { |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
783 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
|
784 // 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
|
785 // 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
|
786 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
|
787 break; |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
788 } |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
789 } |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
790 #endif |
| 7 | 791 |
| 792 #ifdef UNIX | |
| 793 do_intr: | |
| 794 #endif | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
795 // 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
|
796 // Insert mode |
| 7 | 797 if (goto_im()) |
| 798 { | |
| 799 if (got_int) | |
| 800 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
801 (void)vgetc(); // flush all buffers |
| 7 | 802 got_int = FALSE; |
| 803 } | |
| 804 else | |
| 6949 | 805 vim_beep(BO_IM); |
| 7 | 806 break; |
| 807 } | |
| 808 doESCkey: | |
| 809 /* | |
| 810 * This is the ONLY return from edit()! | |
| 811 */ | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
812 // 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
|
813 // still puts the cursor back after the inserted text. |
| 230 | 814 if (ins_at_eol && gchar_cursor() == NUL) |
| 7 | 815 o_lnum = curwin->w_cursor.lnum; |
| 816 | |
| 477 | 817 if (ins_esc(&count, cmdchar, nomove)) |
| 11 | 818 { |
|
14985
4ebda55537a5
patch 8.1.0504: when CTRL-C is mapped it triggers InsertLeave
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
819 // 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
|
820 // 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
|
821 // 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
|
822 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
|
823 ins_apply_autocmds(EVENT_INSERTLEAVE); |
| 993 | 824 did_cursorhold = FALSE; |
| 7 | 825 return (c == Ctrl_O); |
| 11 | 826 } |
| 7 | 827 continue; |
| 828 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
829 case Ctrl_Z: // suspend when 'insertmode' set |
| 449 | 830 if (!p_im) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
831 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
|
832 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
|
833 #ifdef CURSOR_SHAPE |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
834 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
|
835 #endif |
|
5362b4b6042c
patch 8.0.0379: CTRL-Z and mouse click use CTRL-O unnecessary
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
836 continue; |
| 449 | 837 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
838 case Ctrl_O: // execute one command |
| 502 | 839 #ifdef FEAT_COMPL_FUNC |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
840 if (ctrl_x_mode_omni()) |
| 449 | 841 goto docomplete; |
| 842 #endif | |
| 843 if (echeck_abbr(Ctrl_O + ABBR_OFF)) | |
| 844 break; | |
| 845 ins_ctrl_o(); | |
| 853 | 846 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
847 // don't move the cursor left when 'virtualedit' has "onemore". |
| 853 | 848 if (ve_flags & VE_ONEMORE) |
| 849 { | |
| 850 ins_at_eol = FALSE; | |
| 851 nomove = TRUE; | |
| 852 } | |
| 449 | 853 count = 0; |
| 854 goto doESCkey; | |
| 855 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
856 case K_INS: // toggle insert/replace mode |
| 464 | 857 case K_KINS: |
| 858 ins_insert(replaceState); | |
| 859 break; | |
| 860 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
861 case K_SELECT: // end of Select mode mapping - ignore |
| 464 | 862 break; |
| 863 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
864 case K_HELP: // Help key works like <ESC> <Help> |
| 449 | 865 case K_F1: |
| 866 case K_XF1: | |
| 867 stuffcharReadbuff(K_HELP); | |
| 868 if (p_im) | |
| 869 need_start_insertmode = TRUE; | |
| 870 goto doESCkey; | |
| 871 | |
| 872 #ifdef FEAT_NETBEANS_INTG | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
873 case K_F21: // NetBeans command |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
874 ++no_mapping; // don't map the next key hits |
| 1389 | 875 i = plain_vgetc(); |
| 449 | 876 --no_mapping; |
| 877 netbeans_keycommand(i); | |
| 878 break; | |
| 879 #endif | |
| 880 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
881 case K_ZERO: // Insert the previously inserted text. |
| 7 | 882 case NUL: |
| 883 case Ctrl_A: | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
884 // 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
|
885 // error. |
| 7 | 886 if (stuff_inserted(NUL, 1L, (c == Ctrl_A)) == FAIL |
| 887 && c != Ctrl_A && !p_im) | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
888 goto doESCkey; // quit insert mode |
| 7 | 889 inserted_space = FALSE; |
| 890 break; | |
| 891 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
892 case Ctrl_R: // insert the contents of a register |
| 7 | 893 ins_reg(); |
| 894 auto_format(FALSE, TRUE); | |
| 895 inserted_space = FALSE; | |
| 896 break; | |
| 897 | |
|
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
|
898 case Ctrl_G: // commands starting with CTRL-G |
| 7 | 899 ins_ctrl_g(); |
| 900 break; | |
| 901 | |
|
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
|
902 case Ctrl_HAT: // switch input mode and/or langmap |
| 449 | 903 ins_ctrl_hat(); |
| 7 | 904 break; |
| 905 | |
| 906 #ifdef FEAT_RIGHTLEFT | |
|
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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
|
907 case Ctrl__: // switch between languages |
| 7 | 908 if (!p_ari) |
| 909 goto normalchar; | |
| 910 ins_ctrl_(); | |
| 911 break; | |
| 912 #endif | |
| 913 | |
|
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
914 case Ctrl_D: // Make indent one shiftwidth smaller. |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
915 #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
|
916 if (ctrl_x_mode_path_defines()) |
| 7 | 917 goto docomplete; |
| 918 #endif | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
919 // FALLTHROUGH |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
920 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
921 case Ctrl_T: // Make indent one shiftwidth greater. |
|
16142
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patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
922 if (c == Ctrl_T && ctrl_x_mode_thesaurus()) |
| 7 | 923 { |
| 449 | 924 if (has_compl_option(FALSE)) |
| 925 goto docomplete; | |
| 926 break; | |
| 7 | 927 } |
|
17809
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patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
928 |
| 7 | 929 ins_shift(c, lastc); |
| 930 auto_format(FALSE, TRUE); | |
| 931 inserted_space = FALSE; | |
| 932 break; | |
| 933 | |
|
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diff
changeset
|
934 case K_DEL: // delete character under the cursor |
| 7 | 935 case K_KDEL: |
| 936 ins_del(); | |
| 937 auto_format(FALSE, TRUE); | |
| 938 break; | |
| 939 | |
|
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patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
940 case K_BS: // delete character before the cursor |
| 7 | 941 case Ctrl_H: |
| 942 did_backspace = ins_bs(c, BACKSPACE_CHAR, &inserted_space); | |
| 943 auto_format(FALSE, TRUE); | |
| 944 break; | |
| 945 | |
|
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|
946 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
|
947 #ifdef FEAT_JOB_CHANNEL |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
948 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
|
949 { |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
950 // 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
|
951 // 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
|
952 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
|
953 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
|
954 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
|
955 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
|
956 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
|
957 } |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
958 #endif |
| 7 | 959 did_backspace = ins_bs(c, BACKSPACE_WORD, &inserted_space); |
| 960 auto_format(FALSE, TRUE); | |
| 961 break; | |
| 962 | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
963 case Ctrl_U: // delete all inserted text in current line |
| 12 | 964 # ifdef FEAT_COMPL_FUNC |
|
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
965 // CTRL-X CTRL-U completes with 'completefunc'. |
|
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
|
966 if (ctrl_x_mode_function()) |
| 12 | 967 goto docomplete; |
| 968 # endif | |
| 7 | 969 did_backspace = ins_bs(c, BACKSPACE_LINE, &inserted_space); |
| 970 auto_format(FALSE, TRUE); | |
| 971 inserted_space = FALSE; | |
| 972 break; | |
| 973 | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
974 case K_LEFTMOUSE: // mouse keys |
| 7 | 975 case K_LEFTMOUSE_NM: |
| 976 case K_LEFTDRAG: | |
| 977 case K_LEFTRELEASE: | |
| 978 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
|
979 case K_MOUSEMOVE: |
| 7 | 980 case K_MIDDLEMOUSE: |
| 981 case K_MIDDLEDRAG: | |
| 982 case K_MIDDLERELEASE: | |
| 983 case K_RIGHTMOUSE: | |
| 984 case K_RIGHTDRAG: | |
| 985 case K_RIGHTRELEASE: | |
| 986 case K_X1MOUSE: | |
| 987 case K_X1DRAG: | |
| 988 case K_X1RELEASE: | |
| 989 case K_X2MOUSE: | |
| 990 case K_X2DRAG: | |
| 991 case K_X2RELEASE: | |
| 992 ins_mouse(c); | |
| 993 break; | |
| 994 | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
995 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
|
996 ins_mousescroll(MSCR_DOWN); |
| 7 | 997 break; |
| 998 | |
|
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patch 8.1.2378: using old C style comments
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diff
changeset
|
999 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
|
1000 ins_mousescroll(MSCR_UP); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1001 break; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1002 |
|
18777
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parents:
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diff
changeset
|
1003 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
|
1004 ins_mousescroll(MSCR_LEFT); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1005 break; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1006 |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1007 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
|
1008 ins_mousescroll(MSCR_RIGHT); |
| 7 | 1009 break; |
|
18354
9f51d0cef8da
patch 8.1.2171: mouse support not always available
Bram Moolenaar <Bram@vim.org>
parents:
18265
diff
changeset
|
1010 |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1011 case K_PS: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1012 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
|
1013 if (cmdchar == K_PS) |
|
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
|
1014 // 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
|
1015 goto doESCkey; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1016 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1017 case K_PE: |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1018 // 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
|
1019 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1020 |
| 692 | 1021 #ifdef FEAT_GUI_TABLINE |
| 1022 case K_TABLINE: | |
| 1023 case K_TABMENU: | |
| 1024 ins_tabline(c); | |
| 1025 break; | |
| 1026 #endif | |
| 7 | 1027 |
|
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patch 8.1.2378: using old C style comments
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diff
changeset
|
1028 case K_IGNORE: // Something mapped to nothing |
| 7 | 1029 break; |
| 1030 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1031 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
|
1032 ins_apply_autocmds(EVENT_CURSORHOLDI); |
| 661 | 1033 did_cursorhold = TRUE; |
| 1034 break; | |
| 1035 | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
1036 #ifdef FEAT_GUI_MSWIN |
|
18777
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patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
1037 // 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
|
1038 // was cancelled. |
| 625 | 1039 case K_F4: |
| 1040 if (mod_mask != MOD_MASK_ALT) | |
| 1041 goto normalchar; | |
| 1042 break; | |
| 1043 #endif | |
| 1044 | |
| 7 | 1045 #ifdef FEAT_GUI |
| 1046 case K_VER_SCROLLBAR: | |
| 1047 ins_scroll(); | |
| 1048 break; | |
| 1049 | |
| 1050 case K_HOR_SCROLLBAR: | |
| 1051 ins_horscroll(); | |
| 1052 break; | |
| 1053 #endif | |
| 1054 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1055 case K_HOME: // <Home> |
| 7 | 1056 case K_KHOME: |
| 1057 case K_S_HOME: | |
| 1058 case K_C_HOME: | |
| 1059 ins_home(c); | |
| 1060 break; | |
| 1061 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1062 case K_END: // <End> |
| 7 | 1063 case K_KEND: |
| 1064 case K_S_END: | |
| 1065 case K_C_END: | |
| 1066 ins_end(c); | |
| 1067 break; | |
| 1068 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1069 case K_LEFT: // <Left> |
| 180 | 1070 if (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL)) |
| 1071 ins_s_left(); | |
| 1072 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
|
1073 ins_left(); |
| 7 | 1074 break; |
| 1075 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1076 case K_S_LEFT: // <S-Left> |
| 7 | 1077 case K_C_LEFT: |
| 1078 ins_s_left(); | |
| 1079 break; | |
| 1080 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1081 case K_RIGHT: // <Right> |
| 180 | 1082 if (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL)) |
| 1083 ins_s_right(); | |
| 1084 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
|
1085 ins_right(); |
| 7 | 1086 break; |
| 1087 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1088 case K_S_RIGHT: // <S-Right> |
| 7 | 1089 case K_C_RIGHT: |
| 1090 ins_s_right(); | |
| 1091 break; | |
| 1092 | |
|
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1093 case K_UP: // <Up> |
| 665 | 1094 if (pum_visible()) |
| 1095 goto docomplete; | |
| 180 | 1096 if (mod_mask & MOD_MASK_SHIFT) |
| 1097 ins_pageup(); | |
| 1098 else | |
| 1099 ins_up(FALSE); | |
| 7 | 1100 break; |
| 1101 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1102 case K_S_UP: // <S-Up> |
| 7 | 1103 case K_PAGEUP: |
| 1104 case K_KPAGEUP: | |
| 610 | 1105 if (pum_visible()) |
| 1106 goto docomplete; | |
| 7 | 1107 ins_pageup(); |
| 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_DOWN: // <Down> |
| 665 | 1111 if (pum_visible()) |
| 1112 goto docomplete; | |
| 180 | 1113 if (mod_mask & MOD_MASK_SHIFT) |
| 1114 ins_pagedown(); | |
| 1115 else | |
| 1116 ins_down(FALSE); | |
| 7 | 1117 break; |
| 1118 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1119 case K_S_DOWN: // <S-Down> |
| 7 | 1120 case K_PAGEDOWN: |
| 1121 case K_KPAGEDOWN: | |
| 610 | 1122 if (pum_visible()) |
| 1123 goto docomplete; | |
| 7 | 1124 ins_pagedown(); |
| 1125 break; | |
| 1126 | |
| 1127 #ifdef FEAT_DND | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1128 case K_DROP: // drag-n-drop event |
| 7 | 1129 ins_drop(); |
| 1130 break; | |
| 1131 #endif | |
| 1132 | |
|
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
|
1133 case K_S_TAB: // When not mapped, use like a normal TAB |
| 7 | 1134 c = TAB; |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1135 // FALLTHROUGH |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1136 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1137 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
|
1138 #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
|
1139 if (ctrl_x_mode_path_patterns()) |
| 7 | 1140 goto docomplete; |
| 1141 #endif | |
| 1142 inserted_space = FALSE; | |
| 1143 if (ins_tab()) | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1144 goto normalchar; // insert TAB as a normal char |
| 7 | 1145 auto_format(FALSE, TRUE); |
| 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_KENTER: // <Enter> |
| 7 | 1149 c = CAR; |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1150 // FALLTHROUGH |
| 7 | 1151 case CAR: |
| 1152 case NL: | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
1153 #if defined(FEAT_QUICKFIX) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1154 // 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
|
1155 // cursor. |
| 7 | 1156 if (bt_quickfix(curbuf) && c == CAR) |
| 1157 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1158 if (curwin->w_llist_ref == NULL) // quickfix window |
| 644 | 1159 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
|
1160 else // location list window |
| 644 | 1161 do_cmdline_cmd((char_u *)".ll"); |
| 7 | 1162 break; |
| 1163 } | |
| 1164 #endif | |
| 1165 #ifdef FEAT_CMDWIN | |
| 1166 if (cmdwin_type != 0) | |
| 1167 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1168 // Execute the command in the cmdline window. |
| 7 | 1169 cmdwin_result = CAR; |
| 1170 goto doESCkey; | |
| 1171 } | |
| 1172 #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
|
1173 #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
|
1174 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
|
1175 { |
|
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
|
1176 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
|
1177 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
|
1178 // 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
|
1179 // 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
|
1180 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
|
1181 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
|
1182 } |
|
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
|
1183 #endif |
|
13772
cc21507ee4b1
patch 8.0.1758: open_line() returns TRUE/FALSE for success/failure
Christian Brabandt <cb@256bit.org>
parents:
13718
diff
changeset
|
1184 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
|
1185 goto doESCkey; // out of memory |
| 7 | 1186 auto_format(FALSE, FALSE); |
| 1187 inserted_space = FALSE; | |
| 1188 break; | |
| 1189 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1190 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
|
1191 if (ctrl_x_mode_dictionary()) |
| 7 | 1192 { |
| 449 | 1193 if (has_compl_option(TRUE)) |
| 1194 goto docomplete; | |
| 1195 break; | |
| 7 | 1196 } |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1197 #ifdef FEAT_DIGRAPHS |
| 7 | 1198 c = ins_digraph(); |
| 1199 if (c == NUL) | |
| 1200 break; | |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1201 #endif |
| 7 | 1202 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
|
1203 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1204 case Ctrl_X: // Enter CTRL-X mode |
| 464 | 1205 ins_ctrl_x(); |
| 1206 break; | |
| 1207 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1208 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
|
1209 if (!ctrl_x_mode_tags()) |
| 7 | 1210 goto normalchar; |
| 1211 goto docomplete; | |
| 1212 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1213 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
|
1214 if (!ctrl_x_mode_files()) |
| 7 | 1215 goto normalchar; |
| 1216 goto docomplete; | |
| 477 | 1217 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1218 case 's': // Spelling completion after ^X |
| 477 | 1219 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
|
1220 if (!ctrl_x_mode_spell()) |
| 477 | 1221 goto normalchar; |
| 1222 goto docomplete; | |
| 7 | 1223 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1224 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
|
1225 if (!ctrl_x_mode_whole_line()) |
| 7 | 1226 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1227 // CTRL-L with 'insertmode' set: Leave Insert mode |
| 7 | 1228 if (p_im) |
| 1229 { | |
| 1230 if (echeck_abbr(Ctrl_L + ABBR_OFF)) | |
| 1231 break; | |
| 1232 goto doESCkey; | |
| 1233 } | |
| 1234 goto normalchar; | |
| 1235 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1236 // FALLTHROUGH |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1237 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1238 case Ctrl_P: // Do previous/next pattern completion |
| 7 | 1239 case Ctrl_N: |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1240 // 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
|
1241 // but it is under other ^X modes |
| 7 | 1242 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
|
1243 && (ctrl_x_mode_normal() || ctrl_x_mode_whole_line()) |
| 449 | 1244 && !(compl_cont_status & CONT_LOCAL)) |
| 7 | 1245 goto normalchar; |
| 1246 | |
| 1247 docomplete: | |
| 1927 | 1248 compl_busy = TRUE; |
|
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1249 #ifdef FEAT_FOLDING |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1250 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
|
1251 #endif |
|
8224
2baf64fead5e
commit https://github.com/vim/vim/commit/8aefbe0ad5d05ee7225b20024b0f3023286ebd0f
Christian Brabandt <cb@256bit.org>
parents:
8090
diff
changeset
|
1252 if (ins_complete(c, TRUE) == FAIL) |
| 449 | 1253 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
|
1254 #ifdef FEAT_FOLDING |
|
8891
d7ba3f9b9ba6
commit https://github.com/vim/vim/commit/429fcfbf9a9275367fe9441a50a3dcd773497d84
Christian Brabandt <cb@256bit.org>
parents:
8362
diff
changeset
|
1255 disable_fold_update--; |
|
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1256 #endif |
| 1927 | 1257 compl_busy = FALSE; |
| 7 | 1258 break; |
| 1259 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1260 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
|
1261 case Ctrl_E: // copy from next line or scroll up |
| 449 | 1262 c = ins_ctrl_ey(c); |
| 7 | 1263 break; |
| 1264 | |
| 1265 default: | |
| 1266 #ifdef UNIX | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1267 if (c == intr_char) // special interrupt char |
| 7 | 1268 goto do_intr; |
| 1269 #endif | |
| 1270 | |
| 2845 | 1271 normalchar: |
| 7 | 1272 /* |
| 4352 | 1273 * Insert a normal character. |
| 7 | 1274 */ |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1275 #if defined(FEAT_EVAL) |
| 2845 | 1276 if (!p_paste) |
| 1277 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1278 // Trigger InsertCharPre. |
| 3390 | 1279 char_u *str = do_insert_char_pre(c); |
| 1280 char_u *p; | |
| 1281 | |
| 1282 if (str != NULL) | |
| 2845 | 1283 { |
| 3390 | 1284 if (*str != NUL && stop_arrow() != FAIL) |
| 2845 | 1285 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1286 // 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
|
1287 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
| 2845 | 1288 { |
| 3390 | 1289 c = PTR2CHAR(p); |
| 1290 if (c == CAR || c == K_KENTER || c == NL) | |
| 1291 ins_eol(c); | |
| 1292 else | |
| 1293 ins_char(c); | |
| 2845 | 1294 } |
| 3390 | 1295 AppendToRedobuffLit(str, -1); |
| 2845 | 1296 } |
| 3390 | 1297 vim_free(str); |
| 1298 c = NUL; | |
| 2845 | 1299 } |
| 1300 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1301 // 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
|
1302 // then don't insert any character. |
| 2845 | 1303 if (c == NUL) |
| 1304 break; | |
| 1305 } | |
| 1306 #endif | |
| 7 | 1307 #ifdef FEAT_SMARTINDENT |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1308 // Try to perform smart-indenting. |
| 7 | 1309 ins_try_si(c); |
| 1310 #endif | |
| 1311 | |
| 1312 if (c == ' ') | |
| 1313 { | |
| 1314 inserted_space = TRUE; | |
| 1315 #ifdef FEAT_CINDENT | |
| 1316 if (inindent(0)) | |
| 1317 can_cindent = FALSE; | |
| 1318 #endif | |
| 1319 if (Insstart_blank_vcol == MAXCOL | |
| 1320 && curwin->w_cursor.lnum == Insstart.lnum) | |
| 1321 Insstart_blank_vcol = get_nolist_virtcol(); | |
| 1322 } | |
| 1323 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1324 // 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
|
1325 // 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
|
1326 // inserting it. |
| 3448 | 1327 if (vim_iswordc(c) || (!echeck_abbr( |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
1328 // 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
|
1329 // what check_abbr() expects. |
|
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
1330 (has_mbyte && c >= 0x100) ? (c + ABBR_OFF) : c) |
|
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
1331 && c != Ctrl_RSB)) |
| 7 | 1332 { |
| 1333 insert_special(c, FALSE, FALSE); | |
| 1334 #ifdef FEAT_RIGHTLEFT | |
| 1335 revins_legal++; | |
| 1336 revins_chars++; | |
| 1337 #endif | |
| 1338 } | |
| 1339 | |
| 1340 auto_format(FALSE, TRUE); | |
| 1341 | |
| 1342 #ifdef FEAT_FOLDING | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1343 // When inserting a character the cursor line must never be in a |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1344 // closed fold. |
| 7 | 1345 foldOpenCursor(); |
| 1346 #endif | |
| 1347 break; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1348 } // end of switch (c) |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1349 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1350 // 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
|
1351 if (c != K_CURSORHOLD |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1352 #ifdef FEAT_COMPL_FUNC |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1353 // but not in CTRL-X mode, a script can't restore the state |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1354 && ctrl_x_mode_normal() |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1355 #endif |
|
8945
a3060addc328
commit https://github.com/vim/vim/commit/245c41070c7f37d52be43cce0cb140bd3ade6c7e
Christian Brabandt <cb@256bit.org>
parents:
8943
diff
changeset
|
1356 ) |
| 978 | 1357 did_cursorhold = FALSE; |
| 1358 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1359 // If the cursor was moved we didn't just insert a space |
| 7 | 1360 if (arrow_used) |
| 1361 inserted_space = FALSE; | |
| 1362 | |
| 1363 #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
|
1364 if (can_cindent && cindent_on() && ctrl_x_mode_normal()) |
| 7 | 1365 { |
| 1366 force_cindent: | |
| 1367 /* | |
| 1368 * Indent now if a key was typed that is in 'cinkeys'. | |
| 1369 */ | |
| 1370 if (in_cinkeys(c, ' ', line_is_white)) | |
| 1371 { | |
| 1372 if (stop_arrow() == OK) | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1373 // re-indent the current line |
| 7 | 1374 do_c_expr_indent(); |
| 1375 } | |
| 1376 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1377 #endif // FEAT_CINDENT |
|
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>
parents:
18763
diff
changeset
|
1379 } // for (;;) |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1380 // NOTREACHED |
| 7 | 1381 } |
| 1382 | |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1383 int |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1384 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
|
1385 { |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1386 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
|
1387 } |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1388 |
| 7 | 1389 /* |
| 1390 * Redraw for Insert mode. | |
| 1391 * This is postponed until getting the next character to make '$' in the 'cpo' | |
| 1392 * option work correctly. | |
| 1393 * Only redraw when there are no characters available. This speeds up | |
| 1394 * inserting sequences of characters (e.g., for CTRL-R). | |
| 1395 */ | |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1396 void |
|
16904
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1397 ins_redraw(int ready) // not busy with something |
| 7 | 1398 { |
|
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1399 #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
|
1400 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
|
1401 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
|
1402 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
|
1403 #endif |
|
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1404 |
| 5592 | 1405 if (char_avail()) |
| 1406 return; | |
| 1407 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1408 // 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
|
1409 // visible, the command might delete it. |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1410 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
|
1411 # 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
|
1412 || popup_visible |
|
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1413 # endif |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1414 # if defined(FEAT_CONCEAL) |
|
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1415 || curwin->w_p_cole > 0 |
| 5592 | 1416 # endif |
| 1417 ) | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1418 && !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
|
1419 && !pum_visible()) |
| 5592 | 1420 { |
| 1421 # ifdef FEAT_SYN_HL | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1422 // 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
|
1423 // 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
|
1424 // 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
|
1425 // again below, unfortunately. |
| 5592 | 1426 if (syntax_present(curwin) && must_redraw) |
| 1427 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
|
1428 # endif |
| 5592 | 1429 if (has_cursormovedI()) |
|
8003
94798af62c56
commit https://github.com/vim/vim/commit/f068dcafcfe0c8018e5a559c50769ca1364bd9a5
Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
1430 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1431 // 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
|
1432 // getcurpos(). |
|
8003
94798af62c56
commit https://github.com/vim/vim/commit/f068dcafcfe0c8018e5a559c50769ca1364bd9a5
Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
1433 update_curswant(); |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1434 ins_apply_autocmds(EVENT_CURSORMOVEDI); |
|
8003
94798af62c56
commit https://github.com/vim/vim/commit/f068dcafcfe0c8018e5a559c50769ca1364bd9a5
Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
1435 } |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
1436 #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
|
1437 if (popup_visible) |
|
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1438 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
|
1439 #endif |
| 5592 | 1440 # ifdef FEAT_CONCEAL |
| 1441 if (curwin->w_p_cole > 0) | |
| 1442 { | |
| 1443 conceal_old_cursor_line = last_cursormoved.lnum; | |
| 1444 conceal_new_cursor_line = curwin->w_cursor.lnum; | |
| 1445 conceal_update_lines = TRUE; | |
| 1446 } | |
| 1447 # endif | |
| 1448 last_cursormoved = curwin->w_cursor; | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1449 } |
|
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1450 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1451 // Trigger TextChangedI if b_changedtick differs. |
| 5592 | 1452 if (ready && has_textchangedI() |
|
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
|
1453 && curbuf->b_last_changedtick != 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
|
1454 && !pum_visible()) |
| 5592 | 1455 { |
|
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1456 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
|
1457 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
|
1458 |
|
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1459 // 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
|
1460 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
|
1461 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
|
1462 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
|
1463 curbuf->b_last_changedtick = CHANGEDTICK(curbuf); |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1464 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
|
1465 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
|
1466 (linenr_T)(curwin->w_cursor.lnum + 1)); |
|
13240
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1467 } |
|
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1468 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1469 // Trigger TextChangedP if b_changedtick differs. When the popupmenu closes |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1470 // TextChangedI will need to trigger for backwards compatibility, thus use |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1471 // 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
|
1472 if (ready && has_textchangedP() |
|
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1473 && curbuf->b_last_changedtick_pum != CHANGEDTICK(curbuf) |
|
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1474 && pum_visible()) |
|
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1475 { |
|
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1476 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
|
1477 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
|
1478 |
|
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1479 // 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
|
1480 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
|
1481 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
|
1482 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
|
1483 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
|
1484 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
|
1485 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
|
1486 (linenr_T)(curwin->w_cursor.lnum + 1)); |
|
13240
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1487 } |
| 5592 | 1488 |
|
18098
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1489 // 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
|
1490 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
|
1491 && !ins_compl_active() |
|
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1492 && !pum_visible()); |
|
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1493 |
|
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1494 #if defined(FEAT_CONCEAL) |
| 5592 | 1495 if ((conceal_update_lines |
| 1496 && (conceal_old_cursor_line != conceal_new_cursor_line | |
| 1497 || conceal_cursor_line(curwin))) | |
| 1498 || need_cursor_line_redraw) | |
| 1499 { | |
| 1500 if (conceal_old_cursor_line != conceal_new_cursor_line) | |
|
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|
1501 redrawWinline(curwin, conceal_old_cursor_line); |
|
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diff
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|
1502 redrawWinline(curwin, conceal_new_cursor_line == 0 |
|
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|
1503 ? curwin->w_cursor.lnum : conceal_new_cursor_line); |
| 5592 | 1504 curwin->w_valid &= ~VALID_CROW; |
|
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|
1505 need_cursor_line_redraw = FALSE; |
|
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|
1506 } |
|
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|
1507 #endif |
|
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|
1508 if (must_redraw) |
|
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diff
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|
1509 update_screen(0); |
|
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diff
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|
1510 else if (clear_cmdline || redraw_cmdline) |
|
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|
1511 showmode(); // clear cmdline and show mode |
| 5592 | 1512 showruler(FALSE); |
| 1513 setcursor(); | |
|
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|
1514 emsg_on_display = FALSE; // may remove error message now |
| 7 | 1515 } |
| 1516 | |
| 1517 /* | |
| 1518 * Handle a CTRL-V or CTRL-Q typed in Insert mode. | |
| 1519 */ | |
| 1520 static void | |
|
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diff
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|
1521 ins_ctrl_v(void) |
| 7 | 1522 { |
| 1523 int c; | |
| 2811 | 1524 int did_putchar = FALSE; |
|
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|
1525 int prev_mod_mask = mod_mask; |
| 7 | 1526 |
|
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|
1527 // may need to redraw when no more chars available now |
| 661 | 1528 ins_redraw(FALSE); |
| 7 | 1529 |
| 1530 if (redrawing() && !char_avail()) | |
| 2811 | 1531 { |
| 7 | 1532 edit_putchar('^', TRUE); |
| 2811 | 1533 did_putchar = TRUE; |
| 1534 } | |
|
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|
1535 AppendToRedobuff((char_u *)CTRL_V_STR); // CTRL-V |
| 7 | 1536 |
| 1537 #ifdef FEAT_CMDL_INFO | |
| 1538 add_to_showcmd_c(Ctrl_V); | |
| 1539 #endif | |
| 1540 | |
| 1541 c = get_literal(); | |
| 2811 | 1542 if (did_putchar) |
|
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|
1543 // when the line fits in 'columns' the '^' is at the start of the next |
|
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|
1544 // line and will not removed by the redraw |
| 2811 | 1545 edit_unputchar(); |
| 7 | 1546 #ifdef FEAT_CMDL_INFO |
| 1547 clear_showcmd(); | |
| 1548 #endif | |
|
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|
1549 |
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|
1550 if ((c == ESC || c == CSI) && !(prev_mod_mask & MOD_MASK_SHIFT)) |
|
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|
1551 // Using CTRL-V: Change any modifyOtherKeys ESC sequence to a normal |
|
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|
1552 // key. Don't do this for CTRL-SHIFT-V. |
|
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|
1553 c = decodeModifyOtherKeys(c); |
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|
1554 |
| 7 | 1555 insert_special(c, FALSE, TRUE); |
| 1556 #ifdef FEAT_RIGHTLEFT | |
| 1557 revins_chars++; | |
| 1558 revins_legal++; | |
| 1559 #endif | |
| 1560 } | |
| 1561 | |
| 1562 /* | |
|
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|
1563 * After getting an ESC or CSI for a literal key: If the typeahead buffer |
|
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|
1564 * contains a modifyOtherKeys sequence then decode it and return the result. |
|
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|
1565 * Otherwise return "c". |
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1566 * Note that this doesn't wait for characters, they must be in the typeahead |
|
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|
1567 * buffer already. |
|
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|
1568 */ |
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|
1569 int |
|
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|
1570 decodeModifyOtherKeys(int c) |
|
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|
1571 { |
|
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|
1572 char_u *p = typebuf.tb_buf + typebuf.tb_off; |
|
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|
1573 int idx; |
|
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|
1574 int form = 0; |
|
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|
1575 int argidx = 0; |
|
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|
1576 int arg[2] = {0, 0}; |
|
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|
1577 |
|
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|
1578 // Recognize: |
|
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|
1579 // form 0: {lead}{key};{modifier}u |
|
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|
1580 // form 1: {lead}27;{modifier};{key}~ |
|
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|
1581 if ((c == CSI || (c == ESC && *p == '[')) && typebuf.tb_len >= 4) |
|
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|
1582 { |
|
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|
1583 idx = (*p == '['); |
|
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|
1584 if (p[idx] == '2' && p[idx + 1] == '7' && p[idx + 2] == ';') |
|
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|
1585 { |
|
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|
1586 form = 1; |
|
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|
1587 idx += 3; |
|
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|
1588 } |
|
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|
1589 while (idx < typebuf.tb_len && argidx < 2) |
|
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|
1590 { |
|
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|
1591 if (p[idx] == ';') |
|
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|
1592 ++argidx; |
|
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|
1593 else if (VIM_ISDIGIT(p[idx])) |
|
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|
1594 arg[argidx] = arg[argidx] * 10 + (p[idx] - '0'); |
|
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|
1595 else |
|
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|
1596 break; |
|
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|
1597 ++idx; |
|
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|
1598 } |
|
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|
1599 if (idx < typebuf.tb_len |
|
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|
1600 && p[idx] == (form == 1 ? '~' : 'u') |
|
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|
1601 && argidx == 1) |
|
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|
1602 { |
|
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|
1603 // Match, consume the code. |
|
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|
1604 typebuf.tb_off += idx + 1; |
|
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|
1605 typebuf.tb_len -= idx + 1; |
|
19627
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patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
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changeset
|
1606 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
|
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|
1607 if (typebuf.tb_len == 0) |
|
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|
1608 typebuf_was_filled = FALSE; |
|
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|
1609 #endif |
|
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|
1610 |
|
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changeset
|
1611 mod_mask = decode_modifiers(arg[!form]); |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
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changeset
|
1612 c = merge_modifyOtherKeys(arg[form], &mod_mask); |
|
18717
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|
1613 } |
|
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|
1614 } |
|
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|
1615 |
|
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|
1616 return c; |
|
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1617 } |
|
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|
1618 |
|
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|
1619 /* |
| 7 | 1620 * Put a character directly onto the screen. It's not stored in a buffer. |
| 1621 * Used while handling CTRL-K, CTRL-V, etc. in Insert mode. | |
| 1622 */ | |
| 1623 static int pc_status; | |
|
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1624 #define PC_STATUS_UNSET 0 // pc_bytes was not set |
|
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1625 #define PC_STATUS_RIGHT 1 // right halve of double-wide char |
|
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1626 #define PC_STATUS_LEFT 2 // left halve of double-wide char |
|
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|
1627 #define PC_STATUS_SET 3 // pc_bytes was filled |
|
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1628 static char_u pc_bytes[MB_MAXBYTES + 1]; // saved bytes |
| 7 | 1629 static int pc_attr; |
| 1630 static int pc_row; | |
| 1631 static int pc_col; | |
| 1632 | |
| 1633 void | |
|
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|
1634 edit_putchar(int c, int highlight) |
| 7 | 1635 { |
| 1636 int attr; | |
| 1637 | |
| 1638 if (ScreenLines != NULL) | |
| 1639 { | |
|
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|
1640 update_topline(); // just in case w_topline isn't valid |
| 7 | 1641 validate_cursor(); |
| 1642 if (highlight) | |
|
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|
1643 attr = HL_ATTR(HLF_8); |
| 7 | 1644 else |
| 1645 attr = 0; | |
| 1646 pc_row = W_WINROW(curwin) + curwin->w_wrow; | |
|
12513
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1647 pc_col = curwin->w_wincol; |
| 7 | 1648 pc_status = PC_STATUS_UNSET; |
| 1649 #ifdef FEAT_RIGHTLEFT | |
| 1650 if (curwin->w_p_rl) | |
| 1651 { | |
|
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1652 pc_col += curwin->w_width - 1 - curwin->w_wcol; |
| 7 | 1653 if (has_mbyte) |
| 1654 { | |
| 1655 int fix_col = mb_fix_col(pc_col, pc_row); | |
| 1656 | |
| 1657 if (fix_col != pc_col) | |
| 1658 { | |
| 1659 screen_putchar(' ', pc_row, fix_col, attr); | |
| 1660 --curwin->w_wcol; | |
| 1661 pc_status = PC_STATUS_RIGHT; | |
| 1662 } | |
| 1663 } | |
| 1664 } | |
| 1665 else | |
| 1666 #endif | |
| 1667 { | |
| 1668 pc_col += curwin->w_wcol; | |
| 1669 if (mb_lefthalve(pc_row, pc_col)) | |
| 1670 pc_status = PC_STATUS_LEFT; | |
| 1671 } | |
| 1672 | |
|
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|
1673 // save the character to be able to put it back |
| 7 | 1674 if (pc_status == PC_STATUS_UNSET) |
| 1675 { | |
| 1676 screen_getbytes(pc_row, pc_col, pc_bytes, &pc_attr); | |
| 1677 pc_status = PC_STATUS_SET; | |
| 1678 } | |
| 1679 screen_putchar(c, pc_row, pc_col, attr); | |
| 1680 } | |
| 1681 } | |
| 1682 | |
|
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1683 /* |
|
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1684 * Set the insert start position for when using a prompt buffer. |
|
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1685 */ |
|
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1686 void |
|
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1687 set_insstart(linenr_T lnum, int col) |
|
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1688 { |
|
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1689 Insstart.lnum = lnum; |
|
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1690 Insstart.col = col; |
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1691 Insstart_orig = Insstart; |
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1692 Insstart_textlen = Insstart.col; |
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1693 Insstart_blank_vcol = MAXCOL; |
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1694 arrow_used = FALSE; |
|
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1695 } |
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1696 |
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1697 /* |
| 7 | 1698 * Undo the previous edit_putchar(). |
| 1699 */ | |
| 1700 void | |
|
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|
1701 edit_unputchar(void) |
| 7 | 1702 { |
| 1703 if (pc_status != PC_STATUS_UNSET && pc_row >= msg_scrolled) | |
| 1704 { | |
| 1705 if (pc_status == PC_STATUS_RIGHT) | |
| 1706 ++curwin->w_wcol; | |
| 1707 if (pc_status == PC_STATUS_RIGHT || pc_status == PC_STATUS_LEFT) | |
|
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1708 redrawWinline(curwin, curwin->w_cursor.lnum); |
| 7 | 1709 else |
| 1710 screen_puts(pc_bytes, pc_row - msg_scrolled, pc_col, pc_attr); | |
| 1711 } | |
| 1712 } | |
| 1713 | |
| 1714 /* | |
| 1715 * Called when p_dollar is set: display a '$' at the end of the changed text | |
| 1716 * Only works when cursor is in the line that changes. | |
| 1717 */ | |
| 1718 void | |
|
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|
1719 display_dollar(colnr_T col) |
| 7 | 1720 { |
| 1721 colnr_T save_col; | |
| 1722 | |
| 1723 if (!redrawing()) | |
| 1724 return; | |
| 1725 | |
| 1726 cursor_off(); | |
| 1727 save_col = curwin->w_cursor.col; | |
| 1728 curwin->w_cursor.col = col; | |
| 1729 if (has_mbyte) | |
| 1730 { | |
| 1731 char_u *p; | |
| 1732 | |
|
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|
1733 // If on the last byte of a multi-byte move to the first byte. |
| 7 | 1734 p = ml_get_curline(); |
| 1735 curwin->w_cursor.col -= (*mb_head_off)(p, p + col); | |
| 1736 } | |
|
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1737 curs_columns(FALSE); // recompute w_wrow and w_wcol |
|
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1738 if (curwin->w_wcol < curwin->w_width) |
| 7 | 1739 { |
| 1740 edit_putchar('$', FALSE); | |
| 1741 dollar_vcol = curwin->w_virtcol; | |
| 1742 } | |
| 1743 curwin->w_cursor.col = save_col; | |
| 1744 } | |
| 1745 | |
| 1746 /* | |
| 1747 * Call this function before moving the cursor from the normal insert position | |
| 1748 * in insert mode. | |
| 1749 */ | |
|
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1750 void |
|
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1751 undisplay_dollar(void) |
| 7 | 1752 { |
| 3318 | 1753 if (dollar_vcol >= 0) |
| 1754 { | |
| 1755 dollar_vcol = -1; | |
|
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1756 redrawWinline(curwin, curwin->w_cursor.lnum); |
| 7 | 1757 } |
| 1758 } | |
| 1759 | |
| 1760 /* | |
| 1761 * Truncate the space at the end of a line. This is to be used only in an | |
| 1762 * insert mode. It handles fixing the replace stack for REPLACE and VREPLACE | |
| 1763 * modes. | |
| 1764 */ | |
| 1765 void | |
|
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1766 truncate_spaces(char_u *line) |
| 7 | 1767 { |
| 1768 int i; | |
| 1769 | |
|
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1770 // find start of trailing white space |
|
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1771 for (i = (int)STRLEN(line) - 1; i >= 0 && VIM_ISWHITE(line[i]); i--) |
| 7 | 1772 { |
| 1773 if (State & REPLACE_FLAG) | |
|
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1774 replace_join(0); // remove a NUL from the replace stack |
| 7 | 1775 } |
| 1776 line[i + 1] = NUL; | |
| 1777 } | |
| 1778 | |
| 1779 /* | |
| 1780 * Backspace the cursor until the given column. Handles REPLACE and VREPLACE | |
| 1781 * modes correctly. May also be used when not in insert mode at all. | |
| 1782 | 1782 * Will attempt not to go before "col" even when there is a composing |
| 1783 * character. | |
| 7 | 1784 */ |
| 1785 void | |
|
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1786 backspace_until_column(int col) |
| 7 | 1787 { |
| 1788 while ((int)curwin->w_cursor.col > col) | |
| 1789 { | |
| 1790 curwin->w_cursor.col--; | |
| 1791 if (State & REPLACE_FLAG) | |
| 1782 | 1792 replace_do_bs(col); |
| 1793 else if (!del_char_after_col(col)) | |
| 1794 break; | |
| 1795 } | |
| 1796 } | |
| 1797 | |
| 1798 /* | |
| 1799 * Like del_char(), but make sure not to go before column "limit_col". | |
| 1800 * Only matters when there are composing characters. | |
| 1801 * Return TRUE when something was deleted. | |
| 1802 */ | |
| 1803 static int | |
|
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1804 del_char_after_col(int limit_col UNUSED) |
| 1782 | 1805 { |
| 1806 if (enc_utf8 && limit_col >= 0) | |
| 1807 { | |
| 1869 | 1808 colnr_T ecol = curwin->w_cursor.col + 1; |
| 1782 | 1809 |
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1810 // Make sure the cursor is at the start of a character, but |
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1811 // skip forward again when going too far back because of a |
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1812 // composing character. |
| 1782 | 1813 mb_adjust_cursor(); |
| 1796 | 1814 while (curwin->w_cursor.col < (colnr_T)limit_col) |
| 1782 | 1815 { |
| 1816 int l = utf_ptr2len(ml_get_cursor()); | |
| 1817 | |
|
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1818 if (l == 0) // end of line |
| 1782 | 1819 break; |
| 1820 curwin->w_cursor.col += l; | |
| 1821 } | |
| 1822 if (*ml_get_cursor() == NUL || curwin->w_cursor.col == ecol) | |
| 1823 return FALSE; | |
| 1869 | 1824 del_bytes((long)((int)ecol - curwin->w_cursor.col), FALSE, TRUE); |
| 1782 | 1825 } |
| 1826 else | |
| 1827 (void)del_char(FALSE); | |
| 1828 return TRUE; | |
| 1829 } | |
| 7 | 1830 |
| 1831 /* | |
| 1832 * Next character is interpreted literally. | |
| 1833 * A one, two or three digit decimal number is interpreted as its byte value. | |
| 1834 * If one or two digits are entered, the next character is given to vungetc(). | |
| 1835 * For Unicode a character > 255 may be returned. | |
| 1836 */ | |
| 1837 int | |
|
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1838 get_literal(void) |
| 7 | 1839 { |
| 1840 int cc; | |
| 1841 int nc; | |
| 1842 int i; | |
| 1843 int hex = FALSE; | |
| 1844 int octal = FALSE; | |
| 1845 int unicode = 0; | |
| 1846 | |
| 1847 if (got_int) | |
| 1848 return Ctrl_C; | |
| 1849 | |
| 1850 #ifdef FEAT_GUI | |
| 1851 /* | |
| 1852 * In GUI there is no point inserting the internal code for a special key. | |
| 1853 * It is more useful to insert the string "<KEY>" instead. This would | |
| 1854 * probably be useful in a text window too, but it would not be | |
| 1855 * vi-compatible (maybe there should be an option for it?) -- webb | |
| 1856 */ | |
| 1857 if (gui.in_use) | |
| 1858 ++allow_keys; | |
| 1859 #endif | |
| 1860 #ifdef USE_ON_FLY_SCROLL | |
|
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1861 dont_scroll = TRUE; // disallow scrolling here |
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1862 #endif |
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1863 ++no_mapping; // don't map the next key hits |
| 7 | 1864 cc = 0; |
| 1865 i = 0; | |
| 1866 for (;;) | |
| 1867 { | |
| 1389 | 1868 nc = plain_vgetc(); |
| 7 | 1869 #ifdef FEAT_CMDL_INFO |
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1870 if (!(State & CMDLINE) && MB_BYTE2LEN_CHECK(nc) == 1) |
| 7 | 1871 add_to_showcmd(nc); |
| 1872 #endif | |
| 1873 if (nc == 'x' || nc == 'X') | |
| 1874 hex = TRUE; | |
| 1875 else if (nc == 'o' || nc == 'O') | |
| 1876 octal = TRUE; | |
| 1877 else if (nc == 'u' || nc == 'U') | |
| 1878 unicode = nc; | |
| 1879 else | |
| 1880 { | |
|
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1881 if (hex || unicode != 0) |
| 7 | 1882 { |
| 1883 if (!vim_isxdigit(nc)) | |
| 1884 break; | |
| 1885 cc = cc * 16 + hex2nr(nc); | |
| 1886 } | |
| 1887 else if (octal) | |
| 1888 { | |
| 1889 if (nc < '0' || nc > '7') | |
| 1890 break; | |
| 1891 cc = cc * 8 + nc - '0'; | |
| 1892 } | |
| 1893 else | |
| 1894 { | |
| 1895 if (!VIM_ISDIGIT(nc)) | |
| 1896 break; | |
| 1897 cc = cc * 10 + nc - '0'; | |
| 1898 } | |
| 1899 | |
| 1900 ++i; | |
| 1901 } | |
| 1902 | |
|
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1903 if (cc > 255 && unicode == 0) |
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1904 cc = 255; // limit range to 0-255 |
| 7 | 1905 nc = 0; |
| 1906 | |
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1907 if (hex) // hex: up to two chars |
| 7 | 1908 { |
| 1909 if (i >= 2) | |
| 1910 break; | |
| 1911 } | |
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1912 else if (unicode) // Unicode: up to four or eight chars |
| 7 | 1913 { |
| 1914 if ((unicode == 'u' && i >= 4) || (unicode == 'U' && i >= 8)) | |
| 1915 break; | |
| 1916 } | |
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1917 else if (i >= 3) // decimal or octal: up to three chars |
| 7 | 1918 break; |
| 1919 } | |
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1920 if (i == 0) // no number entered |
| 7 | 1921 { |
|
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1922 if (nc == K_ZERO) // NUL is stored as NL |
| 7 | 1923 { |
| 1924 cc = '\n'; | |
| 1925 nc = 0; | |
| 1926 } | |
| 1927 else | |
| 1928 { | |
| 1929 cc = nc; | |
| 1930 nc = 0; | |
| 1931 } | |
| 1932 } | |
| 1933 | |
|
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1934 if (cc == 0) // NUL is stored as NL |
| 7 | 1935 cc = '\n'; |
| 221 | 1936 if (enc_dbcs && (cc & 0xff) == 0) |
|
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1937 cc = '?'; // don't accept an illegal DBCS char, the NUL in the |
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1938 // second byte will cause trouble! |
| 7 | 1939 |
| 1940 --no_mapping; | |
| 1941 #ifdef FEAT_GUI | |
| 1942 if (gui.in_use) | |
| 1943 --allow_keys; | |
| 1944 #endif | |
| 1945 if (nc) | |
| 1946 vungetc(nc); | |
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1947 got_int = FALSE; // CTRL-C typed after CTRL-V is not an interrupt |
| 7 | 1948 return cc; |
| 1949 } | |
| 1950 | |
| 1951 /* | |
| 1952 * Insert character, taking care of special keys and mod_mask | |
| 1953 */ | |
| 1954 static void | |
|
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1955 insert_special( |
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1956 int c, |
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1957 int allow_modmask, |
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|
1958 int ctrlv) // c was typed after CTRL-V |
| 7 | 1959 { |
| 1960 char_u *p; | |
| 1961 int len; | |
| 1962 | |
| 1963 /* | |
| 1964 * Special function key, translate into "<Key>". Up to the last '>' is | |
| 1965 * inserted with ins_str(), so as not to replace characters in replace | |
| 1966 * mode. | |
| 1967 * Only use mod_mask for special keys, to avoid things like <S-Space>, | |
| 1968 * unless 'allow_modmask' is TRUE. | |
| 1969 */ | |
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1970 #ifdef MACOS_X |
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1971 // Command-key never produces a normal key |
| 7 | 1972 if (mod_mask & MOD_MASK_CMD) |
| 1973 allow_modmask = TRUE; | |
| 1974 #endif | |
| 1975 if (IS_SPECIAL(c) || (mod_mask && allow_modmask)) | |
| 1976 { | |
| 1977 p = get_special_key_name(c, mod_mask); | |
| 1978 len = (int)STRLEN(p); | |
| 1979 c = p[len - 1]; | |
| 1980 if (len > 2) | |
| 1981 { | |
| 1982 if (stop_arrow() == FAIL) | |
| 1983 return; | |
| 1984 p[len - 1] = NUL; | |
| 1985 ins_str(p); | |
| 620 | 1986 AppendToRedobuffLit(p, -1); |
| 7 | 1987 ctrlv = FALSE; |
| 1988 } | |
| 1989 } | |
| 1990 if (stop_arrow() == OK) | |
| 1991 insertchar(c, ctrlv ? INSCHAR_CTRLV : 0, -1); | |
| 1992 } | |
| 1993 | |
| 1994 /* | |
| 1995 * Special characters in this context are those that need processing other | |
| 1996 * than the simple insertion that can be performed here. This includes ESC | |
| 1997 * which terminates the insert, and CR/NL which need special processing to | |
| 1998 * open up a new line. This routine tries to optimize insertions performed by | |
| 1999 * the "redo", "undo" or "put" commands, so it needs to know when it should | |
| 2000 * stop and defer processing to the "normal" mechanism. | |
| 2001 * '0' and '^' are special, because they can be followed by CTRL-D. | |
| 2002 */ | |
| 2003 #ifdef EBCDIC | |
| 2004 # define ISSPECIAL(c) ((c) < ' ' || (c) == '0' || (c) == '^') | |
| 2005 #else | |
| 2006 # define ISSPECIAL(c) ((c) < ' ' || (c) >= DEL || (c) == '0' || (c) == '^') | |
| 2007 #endif | |
| 2008 | |
| 3584 | 2009 /* |
| 2010 * "flags": INSCHAR_FORMAT - force formatting | |
| 2011 * INSCHAR_CTRLV - char typed just after CTRL-V | |
| 2012 * INSCHAR_NO_FEX - don't use 'formatexpr' | |
| 2013 * | |
| 2014 * NOTE: passes the flags value straight through to internal_format() which, | |
| 2015 * beside INSCHAR_FORMAT (above), is also looking for these: | |
| 2016 * INSCHAR_DO_COM - format comments | |
| 2017 * INSCHAR_COM_LIST - format comments with num list or 2nd line indent | |
| 2018 */ | |
| 7 | 2019 void |
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2020 insertchar( |
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2021 int c, // character to insert or NUL |
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2022 int flags, // INSCHAR_FORMAT, etc. |
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2023 int second_indent) // indent for second line if >= 0 |
| 7 | 2024 { |
| 2025 int textwidth; | |
| 2026 char_u *p; | |
| 2027 int fo_ins_blank; | |
| 6667 | 2028 int force_format = flags & INSCHAR_FORMAT; |
| 2029 | |
| 2030 textwidth = comp_textwidth(force_format); | |
| 7 | 2031 fo_ins_blank = has_format_option(FO_INS_BLANK); |
| 2032 | |
| 2033 /* | |
| 2034 * Try to break the line in two or more pieces when: | |
| 2035 * - Always do this if we have been called to do formatting only. | |
| 2036 * - Always do this when 'formatoptions' has the 'a' flag and the line | |
| 2037 * ends in white space. | |
| 2038 * - Otherwise: | |
| 2039 * - Don't do this if inserting a blank | |
| 2040 * - Don't do this if an existing character is being replaced, unless | |
| 2041 * we're in VREPLACE mode. | |
| 2042 * - Do this if the cursor is not on the line where insert started | |
| 2043 * or - 'formatoptions' doesn't have 'l' or the line was not too long | |
| 2044 * before the insert. | |
| 2045 * - 'formatoptions' doesn't have 'b' or a blank was inserted at or | |
| 2046 * before 'textwidth' | |
| 2047 */ | |
| 667 | 2048 if (textwidth > 0 |
| 6667 | 2049 && (force_format |
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2050 || (!VIM_ISWHITE(c) |
| 7 | 2051 && !((State & REPLACE_FLAG) |
| 2052 && !(State & VREPLACE_FLAG) | |
| 2053 && *ml_get_cursor() != NUL) | |
| 2054 && (curwin->w_cursor.lnum != Insstart.lnum | |
| 2055 || ((!has_format_option(FO_INS_LONG) | |
| 2056 || Insstart_textlen <= (colnr_T)textwidth) | |
| 2057 && (!fo_ins_blank | |
| 2058 || Insstart_blank_vcol <= (colnr_T)textwidth | |
| 2059 )))))) | |
| 2060 { | |
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2061 // Format with 'formatexpr' when it's set. Use internal formatting |
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2062 // when 'formatexpr' isn't set or it returns non-zero. |
| 667 | 2063 #if defined(FEAT_EVAL) |
| 6667 | 2064 int do_internal = TRUE; |
| 2065 colnr_T virtcol = get_nolist_virtcol() | |
| 2066 + char2cells(c != NUL ? c : gchar_cursor()); | |
| 2067 | |
| 2068 if (*curbuf->b_p_fex != NUL && (flags & INSCHAR_NO_FEX) == 0 | |
| 2069 && (force_format || virtcol > (colnr_T)textwidth)) | |
| 1000 | 2070 { |
| 2071 do_internal = (fex_format(curwin->w_cursor.lnum, 1L, c) != 0); | |
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2072 // It may be required to save for undo again, e.g. when setline() |
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2073 // was called. |
| 1000 | 2074 ins_need_undo = TRUE; |
| 2075 } | |
| 2076 if (do_internal) | |
| 667 | 2077 #endif |
| 2004 | 2078 internal_format(textwidth, second_indent, flags, c == NUL, c); |
| 667 | 2079 } |
| 2080 | |
|
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2081 if (c == NUL) // only formatting was wanted |
| 7 | 2082 return; |
| 2083 | |
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2084 // Check whether this character should end a comment. |
| 7 | 2085 if (did_ai && (int)c == end_comment_pending) |
| 2086 { | |
| 2087 char_u *line; | |
|
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2088 char_u lead_end[COM_MAX_LEN]; // end-comment string |
| 7 | 2089 int middle_len, end_len; |
| 2090 int i; | |
| 2091 | |
| 2092 /* | |
| 2093 * Need to remove existing (middle) comment leader and insert end | |
| 2094 * comment leader. First, check what comment leader we can find. | |
| 2095 */ | |
| 3562 | 2096 i = get_leader_len(line = ml_get_curline(), &p, FALSE, TRUE); |
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2097 if (i > 0 && vim_strchr(p, COM_MIDDLE) != NULL) // Just checking |
| 7 | 2098 { |
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2099 // Skip middle-comment string |
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2100 while (*p && p[-1] != ':') // find end of middle flags |
| 7 | 2101 ++p; |
| 2102 middle_len = copy_option_part(&p, lead_end, COM_MAX_LEN, ","); | |
|
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2103 // Don't count trailing white space for middle_len |
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2104 while (middle_len > 0 && VIM_ISWHITE(lead_end[middle_len - 1])) |
| 7 | 2105 --middle_len; |
| 2106 | |
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2107 // Find the end-comment string |
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2108 while (*p && p[-1] != ':') // find end of end flags |
| 7 | 2109 ++p; |
| 2110 end_len = copy_option_part(&p, lead_end, COM_MAX_LEN, ","); | |
| 2111 | |
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2112 // Skip white space before the cursor |
| 7 | 2113 i = curwin->w_cursor.col; |
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2114 while (--i >= 0 && VIM_ISWHITE(line[i])) |
| 7 | 2115 ; |
| 2116 i++; | |
| 2117 | |
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2118 // Skip to before the middle leader |
| 7 | 2119 i -= middle_len; |
| 2120 | |
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2121 // Check some expected things before we go on |
| 7 | 2122 if (i >= 0 && lead_end[end_len - 1] == end_comment_pending) |
| 2123 { | |
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2124 // Backspace over all the stuff we want to replace |
| 7 | 2125 backspace_until_column(i); |
| 2126 | |
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2127 // Insert the end-comment string, except for the last |
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2128 // character, which will get inserted as normal later. |
| 7 | 2129 ins_bytes_len(lead_end, end_len - 1); |
| 2130 } | |
| 2131 } | |
| 2132 } | |
| 2133 end_comment_pending = NUL; | |
| 2134 | |
| 2135 did_ai = FALSE; | |
| 2136 #ifdef FEAT_SMARTINDENT | |
| 2137 did_si = FALSE; | |
| 2138 can_si = FALSE; | |
| 2139 can_si_back = FALSE; | |
| 2140 #endif | |
| 2141 | |
| 2142 /* | |
| 2143 * If there's any pending input, grab up to INPUT_BUFLEN at once. | |
| 2144 * This speeds up normal text input considerably. | |
| 2145 * Don't do this when 'cindent' or 'indentexpr' is set, because we might | |
| 2146 * need to re-indent at a ':', or any other character (but not what | |
| 2147 * 'paste' is set).. | |
| 3390 | 2148 * Don't do this when there an InsertCharPre autocommand is defined, |
| 2149 * because we need to fire the event for every character. | |
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2150 * Do the check for InsertCharPre before the call to vpeekc() because the |
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2151 * InsertCharPre autocommand could change the input buffer. |
| 7 | 2152 */ |
| 2153 #ifdef USE_ON_FLY_SCROLL | |
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2154 dont_scroll = FALSE; // allow scrolling here |
| 7 | 2155 #endif |
| 2156 | |
| 2157 if ( !ISSPECIAL(c) | |
| 2158 && (!has_mbyte || (*mb_char2len)(c) == 1) | |
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2159 && !has_insertcharpre() |
| 7 | 2160 && vpeekc() != NUL |
| 2161 && !(State & REPLACE_FLAG) | |
| 2162 #ifdef FEAT_CINDENT | |
| 2163 && !cindent_on() | |
| 2164 #endif | |
| 2165 #ifdef FEAT_RIGHTLEFT | |
| 2166 && !p_ri | |
| 2167 #endif | |
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2168 ) |
| 7 | 2169 { |
| 2170 #define INPUT_BUFLEN 100 | |
| 2171 char_u buf[INPUT_BUFLEN + 1]; | |
| 2172 int i; | |
| 2173 colnr_T virtcol = 0; | |
| 2174 | |
| 2175 buf[0] = c; | |
| 2176 i = 1; | |
| 667 | 2177 if (textwidth > 0) |
| 7 | 2178 virtcol = get_nolist_virtcol(); |
| 2179 /* | |
| 2180 * Stop the string when: | |
| 2181 * - no more chars available | |
| 2182 * - finding a special character (command key) | |
| 2183 * - buffer is full | |
| 2184 * - running into the 'textwidth' boundary | |
| 2185 * - need to check for abbreviation: A non-word char after a word-char | |
| 2186 */ | |
| 2187 while ( (c = vpeekc()) != NUL | |
| 2188 && !ISSPECIAL(c) | |
| 2189 && (!has_mbyte || MB_BYTE2LEN_CHECK(c) == 1) | |
| 2190 && i < INPUT_BUFLEN | |
| 2191 && (textwidth == 0 | |
| 2192 || (virtcol += byte2cells(buf[i - 1])) < (colnr_T)textwidth) | |
| 2193 && !(!no_abbr && !vim_iswordc(c) && vim_iswordc(buf[i - 1]))) | |
| 2194 { | |
| 2195 #ifdef FEAT_RIGHTLEFT | |
| 2196 c = vgetc(); | |
| 2197 if (p_hkmap && KeyTyped) | |
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2198 c = hkmap(c); // Hebrew mode mapping |
| 7 | 2199 buf[i++] = c; |
| 2200 #else | |
| 2201 buf[i++] = vgetc(); | |
| 2202 #endif | |
| 2203 } | |
| 2204 | |
| 2205 #ifdef FEAT_DIGRAPHS | |
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2206 do_digraph(-1); // clear digraphs |
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2207 do_digraph(buf[i-1]); // may be the start of a digraph |
| 7 | 2208 #endif |
| 2209 buf[i] = NUL; | |
| 2210 ins_str(buf); | |
| 2211 if (flags & INSCHAR_CTRLV) | |
| 2212 { | |
| 2213 redo_literal(*buf); | |
| 2214 i = 1; | |
| 2215 } | |
| 2216 else | |
| 2217 i = 0; | |
| 2218 if (buf[i] != NUL) | |
| 620 | 2219 AppendToRedobuffLit(buf + i, -1); |
| 7 | 2220 } |
| 2221 else | |
| 2222 { | |
| 667 | 2223 int cc; |
| 2224 | |
| 7 | 2225 if (has_mbyte && (cc = (*mb_char2len)(c)) > 1) |
| 2226 { | |
| 2227 char_u buf[MB_MAXBYTES + 1]; | |
| 2228 | |
| 2229 (*mb_char2bytes)(c, buf); | |
| 2230 buf[cc] = NUL; | |
| 2231 ins_char_bytes(buf, cc); | |
| 2232 AppendCharToRedobuff(c); | |
| 2233 } | |
| 2234 else | |
| 2235 { | |
| 2236 ins_char(c); | |
| 2237 if (flags & INSCHAR_CTRLV) | |
| 2238 redo_literal(c); | |
| 2239 else | |
| 2240 AppendCharToRedobuff(c); | |
| 2241 } | |
| 2242 } | |
| 2243 } | |
| 2244 | |
| 2245 /* | |
| 2246 * Put a character in the redo buffer, for when just after a CTRL-V. | |
| 2247 */ | |
| 2248 static void | |
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2249 redo_literal(int c) |
| 7 | 2250 { |
| 2251 char_u buf[10]; | |
| 2252 | |
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2253 // Only digits need special treatment. Translate them into a string of |
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2254 // three digits. |
| 7 | 2255 if (VIM_ISDIGIT(c)) |
| 2256 { | |
| 1872 | 2257 vim_snprintf((char *)buf, sizeof(buf), "%03d", c); |
| 7 | 2258 AppendToRedobuff(buf); |
| 2259 } | |
| 2260 else | |
| 2261 AppendCharToRedobuff(c); | |
| 2262 } | |
| 2263 | |
| 2264 /* | |
| 2265 * start_arrow() is called when an arrow key is used in insert mode. | |
| 484 | 2266 * For undo/redo it resembles hitting the <ESC> key. |
| 7 | 2267 */ |
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2268 void |
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2269 start_arrow( |
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2270 pos_T *end_insert_pos) // can be NULL |
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2271 { |
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2272 start_arrow_common(end_insert_pos, TRUE); |
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2273 } |
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2274 |
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2275 /* |
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2276 * Like start_arrow() but with end_change argument. |
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2277 * Will prepare for redo of CTRL-G U if "end_change" is FALSE. |
|
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|
2278 */ |
|
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|
2279 static void |
|
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|
2280 start_arrow_with_change( |
|
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|
2281 pos_T *end_insert_pos, // can be NULL |
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|
2282 int end_change) // end undoable change |
|
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2283 { |
|
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|
2284 start_arrow_common(end_insert_pos, end_change); |
|
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|
2285 if (!end_change) |
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2286 { |
|
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|
2287 AppendCharToRedobuff(Ctrl_G); |
|
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|
2288 AppendCharToRedobuff('U'); |
|
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|
2289 } |
|
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2290 } |
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|
2291 |
|
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2292 static void |
|
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|
2293 start_arrow_common( |
|
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|
2294 pos_T *end_insert_pos, // can be NULL |
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|
2295 int end_change) // end undoable change |
|
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2296 { |
|
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|
2297 if (!arrow_used && end_change) // something has been inserted |
| 7 | 2298 { |
| 2299 AppendToRedobuff(ESC_STR); | |
| 5434 | 2300 stop_insert(end_insert_pos, FALSE, FALSE); |
|
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|
2301 arrow_used = TRUE; // this means we stopped the current insert |
| 7 | 2302 } |
| 744 | 2303 #ifdef FEAT_SPELL |
| 221 | 2304 check_spell_redraw(); |
| 2305 #endif | |
| 7 | 2306 } |
| 2307 | |
| 744 | 2308 #ifdef FEAT_SPELL |
| 221 | 2309 /* |
| 2310 * If we skipped highlighting word at cursor, do it now. | |
| 2311 * It may be skipped again, thus reset spell_redraw_lnum first. | |
| 2312 */ | |
| 2313 static void | |
|
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changeset
|
2314 check_spell_redraw(void) |
| 221 | 2315 { |
| 2316 if (spell_redraw_lnum != 0) | |
| 2317 { | |
| 2318 linenr_T lnum = spell_redraw_lnum; | |
| 2319 | |
| 2320 spell_redraw_lnum = 0; | |
|
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|
2321 redrawWinline(curwin, lnum); |
| 221 | 2322 } |
| 2323 } | |
| 484 | 2324 |
| 221 | 2325 #endif |
| 2326 | |
| 7 | 2327 /* |
| 2328 * stop_arrow() is called before a change is made in insert mode. | |
| 2329 * If an arrow key has been used, start a new insertion. | |
| 2330 * Returns FAIL if undo is impossible, shouldn't insert then. | |
| 2331 */ | |
| 2332 int | |
|
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diff
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|
2333 stop_arrow(void) |
| 7 | 2334 { |
| 2335 if (arrow_used) | |
| 2336 { | |
|
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|
2337 Insstart = curwin->w_cursor; // new insertion starts here |
| 6138 | 2338 if (Insstart.col > Insstart_orig.col && !ins_need_undo) |
|
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|
2339 // Don't update the original insert position when moved to the |
|
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changeset
|
2340 // right, except when nothing was inserted yet. |
| 6138 | 2341 update_Insstart_orig = FALSE; |
| 2342 Insstart_textlen = (colnr_T)linetabsize(ml_get_curline()); | |
| 2343 | |
| 7 | 2344 if (u_save_cursor() == OK) |
| 2345 { | |
| 2346 arrow_used = FALSE; | |
| 2347 ins_need_undo = FALSE; | |
| 2348 } | |
| 6138 | 2349 |
| 7 | 2350 ai_col = 0; |
| 2351 if (State & VREPLACE_FLAG) | |
| 2352 { | |
| 2353 orig_line_count = curbuf->b_ml.ml_line_count; | |
| 2354 vr_lines_changed = 1; | |
| 2355 } | |
| 2356 ResetRedobuff(); | |
|
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|
2357 AppendToRedobuff((char_u *)"1i"); // pretend we start an insertion |
| 613 | 2358 new_insert_skip = 2; |
| 7 | 2359 } |
| 2360 else if (ins_need_undo) | |
| 2361 { | |
| 2362 if (u_save_cursor() == OK) | |
| 2363 ins_need_undo = FALSE; | |
| 2364 } | |
| 2365 | |
| 2366 #ifdef FEAT_FOLDING | |
|
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|
2367 // Always open fold at the cursor line when inserting something. |
| 7 | 2368 foldOpenCursor(); |
| 2369 #endif | |
| 2370 | |
| 2371 return (arrow_used || ins_need_undo ? FAIL : OK); | |
| 2372 } | |
| 2373 | |
| 2374 /* | |
| 840 | 2375 * Do a few things to stop inserting. |
| 2376 * "end_insert_pos" is where insert ended. It is NULL when we already jumped | |
| 2377 * to another window/buffer. | |
| 7 | 2378 */ |
| 2379 static void | |
|
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|
2380 stop_insert( |
|
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|
2381 pos_T *end_insert_pos, |
|
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|
2382 int esc, // called by ins_esc() |
|
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|
2383 int nomove) // <c-\><c-o>, don't move cursor |
| 7 | 2384 { |
| 603 | 2385 int cc; |
| 2386 char_u *ptr; | |
| 7 | 2387 |
| 2388 stop_redo_ins(); | |
|
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|
2389 replace_flush(); // abandon replace stack |
| 7 | 2390 |
| 2391 /* | |
| 603 | 2392 * Save the inserted text for later redo with ^@ and CTRL-A. |
| 2393 * Don't do it when "restart_edit" was set and nothing was inserted, | |
| 2394 * otherwise CTRL-O w and then <Left> will clear "last_insert". | |
| 7 | 2395 */ |
| 603 | 2396 ptr = get_inserted(); |
| 615 | 2397 if (did_restart_edit == 0 || (ptr != NULL |
| 2398 && (int)STRLEN(ptr) > new_insert_skip)) | |
| 603 | 2399 { |
| 2400 vim_free(last_insert); | |
| 2401 last_insert = ptr; | |
| 2402 last_insert_skip = new_insert_skip; | |
| 2403 } | |
| 2404 else | |
| 2405 vim_free(ptr); | |
| 7 | 2406 |
| 840 | 2407 if (!arrow_used && end_insert_pos != NULL) |
| 7 | 2408 { |
|
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|
2409 // Auto-format now. It may seem strange to do this when stopping an |
|
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|
2410 // insertion (or moving the cursor), but it's required when appending |
|
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|
2411 // a line and having it end in a space. But only do it when something |
|
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changeset
|
2412 // was actually inserted, otherwise undo won't work. |
| 10 | 2413 if (!ins_need_undo && has_format_option(FO_AUTO)) |
| 7 | 2414 { |
| 10 | 2415 pos_T tpos = curwin->w_cursor; |
| 2416 | |
|
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|
2417 // When the cursor is at the end of the line after a space the |
|
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|
2418 // formatting will move it to the following word. Avoid that by |
|
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|
2419 // moving the cursor onto the space. |
| 7 | 2420 cc = 'x'; |
| 2421 if (curwin->w_cursor.col > 0 && gchar_cursor() == NUL) | |
| 2422 { | |
| 2423 dec_cursor(); | |
| 2424 cc = gchar_cursor(); | |
|
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|
2425 if (!VIM_ISWHITE(cc)) |
| 10 | 2426 curwin->w_cursor = tpos; |
| 7 | 2427 } |
| 2428 | |
| 2429 auto_format(TRUE, FALSE); | |
| 2430 | |
|
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|
2431 if (VIM_ISWHITE(cc)) |
| 10 | 2432 { |
| 2433 if (gchar_cursor() != NUL) | |
| 2434 inc_cursor(); | |
|
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|
2435 // If the cursor is still at the same character, also keep |
|
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changeset
|
2436 // the "coladd". |
| 10 | 2437 if (gchar_cursor() == NUL |
| 2438 && curwin->w_cursor.lnum == tpos.lnum | |
| 2439 && curwin->w_cursor.col == tpos.col) | |
| 2440 curwin->w_cursor.coladd = tpos.coladd; | |
| 2441 } | |
| 7 | 2442 } |
| 2443 | |
|
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|
2444 // If a space was inserted for auto-formatting, remove it now. |
| 7 | 2445 check_auto_format(TRUE); |
| 2446 | |
|
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|
2447 // If we just did an auto-indent, remove the white space from the end |
|
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|
2448 // of the line, and put the cursor back. |
|
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changeset
|
2449 // Do this when ESC was used or moving the cursor up/down. |
|
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changeset
|
2450 // Check for the old position still being valid, just in case the text |
|
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changeset
|
2451 // got changed unexpectedly. |
| 5434 | 2452 if (!nomove && did_ai && (esc || (vim_strchr(p_cpo, CPO_INDENT) == NULL |
| 1892 | 2453 && curwin->w_cursor.lnum != end_insert_pos->lnum)) |
| 2454 && end_insert_pos->lnum <= curbuf->b_ml.ml_line_count) | |
| 7 | 2455 { |
| 10 | 2456 pos_T tpos = curwin->w_cursor; |
| 2457 | |
| 2458 curwin->w_cursor = *end_insert_pos; | |
|
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|
2459 check_cursor_col(); // make sure it is not past the line |
| 786 | 2460 for (;;) |
| 2461 { | |
| 2462 if (gchar_cursor() == NUL && curwin->w_cursor.col > 0) | |
| 2463 --curwin->w_cursor.col; | |
| 2464 cc = gchar_cursor(); | |
|
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|
2465 if (!VIM_ISWHITE(cc)) |
| 786 | 2466 break; |
| 1892 | 2467 if (del_char(TRUE) == FAIL) |
|
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|
2468 break; // should not happen |
| 786 | 2469 } |
| 10 | 2470 if (curwin->w_cursor.lnum != tpos.lnum) |
| 2471 curwin->w_cursor = tpos; | |
| 6318 | 2472 else |
| 2473 { | |
|
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|
2474 // reset tpos, could have been invalidated in the loop above |
| 6363 | 2475 tpos = curwin->w_cursor; |
| 6318 | 2476 tpos.col++; |
| 2477 if (cc != NUL && gchar_pos(&tpos) == NUL) | |
|
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changeset
|
2478 ++curwin->w_cursor.col; // put cursor back on the NUL |
| 6318 | 2479 } |
| 7 | 2480 |
|
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|
2481 // <C-S-Right> may have started Visual mode, adjust the position for |
|
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changeset
|
2482 // deleted characters. |
| 7 | 2483 if (VIsual_active && VIsual.lnum == curwin->w_cursor.lnum) |
| 2484 { | |
| 1872 | 2485 int len = (int)STRLEN(ml_get_curline()); |
| 2486 | |
| 2487 if (VIsual.col > len) | |
| 7 | 2488 { |
| 1872 | 2489 VIsual.col = len; |
| 7 | 2490 VIsual.coladd = 0; |
| 2491 } | |
| 2492 } | |
| 2493 } | |
| 2494 } | |
| 2495 did_ai = FALSE; | |
| 2496 #ifdef FEAT_SMARTINDENT | |
| 2497 did_si = FALSE; | |
| 2498 can_si = FALSE; | |
| 2499 can_si_back = FALSE; | |
| 2500 #endif | |
| 2501 | |
|
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|
2502 // Set '[ and '] to the inserted text. When end_insert_pos is NULL we are |
|
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changeset
|
2503 // now in a different buffer. |
| 840 | 2504 if (end_insert_pos != NULL) |
| 2505 { | |
| 2506 curbuf->b_op_start = Insstart; | |
| 5680 | 2507 curbuf->b_op_start_orig = Insstart_orig; |
| 840 | 2508 curbuf->b_op_end = *end_insert_pos; |
| 2509 } | |
| 7 | 2510 } |
| 2511 | |
| 2512 /* | |
| 2513 * Set the last inserted text to a single character. | |
| 2514 * Used for the replace command. | |
| 2515 */ | |
| 2516 void | |
|
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diff
changeset
|
2517 set_last_insert(int c) |
| 7 | 2518 { |
| 2519 char_u *s; | |
| 2520 | |
| 2521 vim_free(last_insert); | |
| 2522 last_insert = alloc(MB_MAXBYTES * 3 + 5); | |
| 2523 if (last_insert != NULL) | |
| 2524 { | |
| 2525 s = last_insert; | |
|
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diff
changeset
|
2526 // Use the CTRL-V only when entering a special char |
| 7 | 2527 if (c < ' ' || c == DEL) |
| 2528 *s++ = Ctrl_V; | |
| 2529 s = add_char2buf(c, s); | |
| 2530 *s++ = ESC; | |
| 2531 *s++ = NUL; | |
| 2532 last_insert_skip = 0; | |
| 2533 } | |
| 2534 } | |
| 2535 | |
| 359 | 2536 #if defined(EXITFREE) || defined(PROTO) |
| 2537 void | |
|
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diff
changeset
|
2538 free_last_insert(void) |
| 359 | 2539 { |
|
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diff
changeset
|
2540 VIM_CLEAR(last_insert); |
| 359 | 2541 } |
| 2542 #endif | |
| 2543 | |
| 7 | 2544 /* |
| 2545 * Add character "c" to buffer "s". Escape the special meaning of K_SPECIAL | |
| 2546 * and CSI. Handle multi-byte characters. | |
| 2547 * Returns a pointer to after the added bytes. | |
| 2548 */ | |
| 2549 char_u * | |
|
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7799
diff
changeset
|
2550 add_char2buf(int c, char_u *s) |
| 7 | 2551 { |
| 3549 | 2552 char_u temp[MB_MAXBYTES + 1]; |
| 7 | 2553 int i; |
| 2554 int len; | |
| 2555 | |
| 2556 len = (*mb_char2bytes)(c, temp); | |
| 2557 for (i = 0; i < len; ++i) | |
| 2558 { | |
| 2559 c = temp[i]; | |
|
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diff
changeset
|
2560 // Need to escape K_SPECIAL and CSI like in the typeahead buffer. |
| 7 | 2561 if (c == K_SPECIAL) |
| 2562 { | |
| 2563 *s++ = K_SPECIAL; | |
| 2564 *s++ = KS_SPECIAL; | |
| 2565 *s++ = KE_FILLER; | |
| 2566 } | |
| 2567 #ifdef FEAT_GUI | |
| 2568 else if (c == CSI) | |
| 2569 { | |
| 2570 *s++ = CSI; | |
| 2571 *s++ = KS_EXTRA; | |
| 2572 *s++ = (int)KE_CSI; | |
| 2573 } | |
| 2574 #endif | |
| 2575 else | |
| 2576 *s++ = c; | |
|
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diff
changeset
|
2577 } |
| 7 | 2578 return s; |
| 2579 } | |
| 2580 | |
| 2581 /* | |
| 2582 * move cursor to start of line | |
| 2583 * if flags & BL_WHITE move to first non-white | |
| 2584 * if flags & BL_SOL move to first non-white if startofline is set, | |
| 2585 * otherwise keep "curswant" column | |
| 2586 * if flags & BL_FIX don't leave the cursor on a NUL. | |
| 2587 */ | |
| 2588 void | |
|
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diff
changeset
|
2589 beginline(int flags) |
| 7 | 2590 { |
| 2591 if ((flags & BL_SOL) && !p_sol) | |
| 2592 coladvance(curwin->w_curswant); | |
| 2593 else | |
| 2594 { | |
| 2595 curwin->w_cursor.col = 0; | |
| 2596 curwin->w_cursor.coladd = 0; | |
| 2597 | |
| 2598 if (flags & (BL_WHITE | BL_SOL)) | |
| 2599 { | |
| 2600 char_u *ptr; | |
| 2601 | |
|
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diff
changeset
|
2602 for (ptr = ml_get_curline(); VIM_ISWHITE(*ptr) |
| 7 | 2603 && !((flags & BL_FIX) && ptr[1] == NUL); ++ptr) |
| 2604 ++curwin->w_cursor.col; | |
| 2605 } | |
| 2606 curwin->w_set_curswant = TRUE; | |
| 2607 } | |
| 2608 } | |
| 2609 | |
| 2610 /* | |
| 2611 * oneright oneleft cursor_down cursor_up | |
| 2612 * | |
| 2613 * Move one char {right,left,down,up}. | |
| 773 | 2614 * Doesn't move onto the NUL past the end of the line, unless it is allowed. |
| 7 | 2615 * Return OK when successful, FAIL when we hit a line of file boundary. |
| 2616 */ | |
| 2617 | |
| 2618 int | |
|
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diff
changeset
|
2619 oneright(void) |
| 7 | 2620 { |
| 2621 char_u *ptr; | |
| 2622 int l; | |
| 2623 | |
| 2624 if (virtual_active()) | |
| 2625 { | |
| 2626 pos_T prevpos = curwin->w_cursor; | |
| 2627 | |
|
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|
2628 // Adjust for multi-wide char (excluding TAB) |
| 7 | 2629 ptr = ml_get_cursor(); |
|
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|
2630 coladvance(getviscol() + ((*ptr != TAB |
|
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|
2631 && vim_isprintc((*mb_ptr2char)(ptr))) |
| 7 | 2632 ? ptr2cells(ptr) : 1)); |
| 2633 curwin->w_set_curswant = TRUE; | |
|
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|
2634 // Return OK if the cursor moved, FAIL otherwise (at window edge). |
| 7 | 2635 return (prevpos.col != curwin->w_cursor.col |
| 2636 || prevpos.coladd != curwin->w_cursor.coladd) ? OK : FAIL; | |
| 2637 } | |
| 2638 | |
| 2639 ptr = ml_get_cursor(); | |
| 773 | 2640 if (*ptr == NUL) |
|
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|
2641 return FAIL; // already at the very end |
| 773 | 2642 |
| 2643 if (has_mbyte) | |
| 2644 l = (*mb_ptr2len)(ptr); | |
| 7 | 2645 else |
| 773 | 2646 l = 1; |
| 2647 | |
|
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|
2648 // move "l" bytes right, but don't end up on the NUL, unless 'virtualedit' |
|
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|
2649 // contains "onemore". |
|
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|
2650 if (ptr[l] == NUL && (ve_flags & VE_ONEMORE) == 0) |
| 773 | 2651 return FAIL; |
| 2652 curwin->w_cursor.col += l; | |
| 7 | 2653 |
| 2654 curwin->w_set_curswant = TRUE; | |
| 2655 return OK; | |
| 2656 } | |
| 2657 | |
| 2658 int | |
|
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diff
changeset
|
2659 oneleft(void) |
| 7 | 2660 { |
| 2661 if (virtual_active()) | |
| 2662 { | |
|
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|
2663 #ifdef FEAT_LINEBREAK |
| 7 | 2664 int width; |
|
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|
2665 #endif |
| 7 | 2666 int v = getviscol(); |
| 2667 | |
| 2668 if (v == 0) | |
| 2669 return FAIL; | |
| 2670 | |
|
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|
2671 #ifdef FEAT_LINEBREAK |
|
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diff
changeset
|
2672 // We might get stuck on 'showbreak', skip over it. |
| 7 | 2673 width = 1; |
| 2674 for (;;) | |
| 2675 { | |
| 2676 coladvance(v - width); | |
|
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changeset
|
2677 // getviscol() is slow, skip it when 'showbreak' is empty, |
|
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|
2678 // 'breakindent' is not set and there are no multi-byte |
|
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|
2679 // characters |
|
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diff
changeset
|
2680 if ((*get_showbreak_value(curwin) == NUL && !curwin->w_p_bri |
|
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|
2681 && !has_mbyte) || getviscol() < v) |
| 7 | 2682 break; |
| 2683 ++width; | |
| 2684 } | |
|
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|
2685 #else |
| 7 | 2686 coladvance(v - 1); |
|
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changeset
|
2687 #endif |
| 7 | 2688 |
| 2689 if (curwin->w_cursor.coladd == 1) | |
| 2690 { | |
| 2691 char_u *ptr; | |
| 2692 | |
|
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|
2693 // Adjust for multi-wide char (not a TAB) |
| 7 | 2694 ptr = ml_get_cursor(); |
|
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|
2695 if (*ptr != TAB && vim_isprintc((*mb_ptr2char)(ptr)) |
|
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changeset
|
2696 && ptr2cells(ptr) > 1) |
| 7 | 2697 curwin->w_cursor.coladd = 0; |
| 2698 } | |
| 2699 | |
| 2700 curwin->w_set_curswant = TRUE; | |
| 2701 return OK; | |
| 2702 } | |
| 2703 | |
| 2704 if (curwin->w_cursor.col == 0) | |
| 2705 return FAIL; | |
| 2706 | |
| 2707 curwin->w_set_curswant = TRUE; | |
| 2708 --curwin->w_cursor.col; | |
| 2709 | |
|
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changeset
|
2710 // if the character on the left of the current cursor is a multi-byte |
|
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changeset
|
2711 // character, move to its first byte |
| 7 | 2712 if (has_mbyte) |
| 2713 mb_adjust_cursor(); | |
| 2714 return OK; | |
| 2715 } | |
| 2716 | |
| 2717 int | |
|
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diff
changeset
|
2718 cursor_up( |
|
83861277e6a3
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diff
changeset
|
2719 long n, |
|
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|
2720 int upd_topline) // When TRUE: update topline |
| 7 | 2721 { |
| 2722 linenr_T lnum; | |
| 2723 | |
| 2724 if (n > 0) | |
| 2725 { | |
| 2726 lnum = curwin->w_cursor.lnum; | |
|
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|
2727 // This fails if the cursor is already in the first line or the count |
|
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diff
changeset
|
2728 // is larger than the line number and '-' is in 'cpoptions' |
| 161 | 2729 if (lnum <= 1 || (n >= lnum && vim_strchr(p_cpo, CPO_MINUS) != NULL)) |
| 7 | 2730 return FAIL; |
| 2731 if (n >= lnum) | |
| 2732 lnum = 1; | |
| 2733 else | |
| 2734 #ifdef FEAT_FOLDING | |
| 2735 if (hasAnyFolding(curwin)) | |
| 2736 { | |
| 2737 /* | |
| 2738 * Count each sequence of folded lines as one logical line. | |
| 2739 */ | |
|
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diff
changeset
|
2740 // go to the start of the current fold |
| 7 | 2741 (void)hasFolding(lnum, &lnum, NULL); |
| 2742 | |
| 2743 while (n--) | |
| 2744 { | |
|
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diff
changeset
|
2745 // move up one line |
| 7 | 2746 --lnum; |
| 2747 if (lnum <= 1) | |
| 2748 break; | |
|
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changeset
|
2749 // If we entered a fold, move to the beginning, unless in |
|
3a68dc2a1bc1
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diff
changeset
|
2750 // Insert mode or when 'foldopen' contains "all": it will open |
|
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changeset
|
2751 // in a moment. |
| 7 | 2752 if (n > 0 || !((State & INSERT) || (fdo_flags & FDO_ALL))) |
| 2753 (void)hasFolding(lnum, &lnum, NULL); | |
| 2754 } | |
| 2755 if (lnum < 1) | |
| 2756 lnum = 1; | |
| 2757 } | |
| 2758 else | |
| 2759 #endif | |
| 2760 lnum -= n; | |
| 2761 curwin->w_cursor.lnum = lnum; | |
| 2762 } | |
| 2763 | |
|
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changeset
|
2764 // try to advance to the column we want to be at |
| 7 | 2765 coladvance(curwin->w_curswant); |
| 2766 | |
| 2767 if (upd_topline) | |
|
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changeset
|
2768 update_topline(); // make sure curwin->w_topline is valid |
| 7 | 2769 |
| 2770 return OK; | |
| 2771 } | |
| 2772 | |
| 2773 /* | |
| 2774 * Cursor down a number of logical lines. | |
| 2775 */ | |
| 2776 int | |
|
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diff
changeset
|
2777 cursor_down( |
|
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diff
changeset
|
2778 long n, |
|
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diff
changeset
|
2779 int upd_topline) // When TRUE: update topline |
| 7 | 2780 { |
| 2781 linenr_T lnum; | |
| 2782 | |
| 2783 if (n > 0) | |
| 2784 { | |
| 2785 lnum = curwin->w_cursor.lnum; | |
| 2786 #ifdef FEAT_FOLDING | |
|
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diff
changeset
|
2787 // Move to last line of fold, will fail if it's the end-of-file. |
| 7 | 2788 (void)hasFolding(lnum, NULL, &lnum); |
| 2789 #endif | |
|
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|
2790 // This fails if the cursor is already in the last line or would move |
|
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changeset
|
2791 // beyond the last line and '-' is in 'cpoptions' |
| 161 | 2792 if (lnum >= curbuf->b_ml.ml_line_count |
| 2793 || (lnum + n > curbuf->b_ml.ml_line_count | |
| 2794 && vim_strchr(p_cpo, CPO_MINUS) != NULL)) | |
| 7 | 2795 return FAIL; |
| 2796 if (lnum + n >= curbuf->b_ml.ml_line_count) | |
| 2797 lnum = curbuf->b_ml.ml_line_count; | |
| 2798 else | |
| 2799 #ifdef FEAT_FOLDING | |
| 2800 if (hasAnyFolding(curwin)) | |
| 2801 { | |
| 2802 linenr_T last; | |
| 2803 | |
|
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changeset
|
2804 // count each sequence of folded lines as one logical line |
| 7 | 2805 while (n--) |
| 2806 { | |
| 2807 if (hasFolding(lnum, NULL, &last)) | |
| 2808 lnum = last + 1; | |
| 2809 else | |
| 2810 ++lnum; | |
| 2811 if (lnum >= curbuf->b_ml.ml_line_count) | |
| 2812 break; | |
| 2813 } | |
| 2814 if (lnum > curbuf->b_ml.ml_line_count) | |
| 2815 lnum = curbuf->b_ml.ml_line_count; | |
| 2816 } | |
| 2817 else | |
| 2818 #endif | |
| 2819 lnum += n; | |
| 2820 curwin->w_cursor.lnum = lnum; | |
| 2821 } | |
| 2822 | |
|
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changeset
|
2823 // try to advance to the column we want to be at |
| 7 | 2824 coladvance(curwin->w_curswant); |
| 2825 | |
| 2826 if (upd_topline) | |
|
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changeset
|
2827 update_topline(); // make sure curwin->w_topline is valid |
| 7 | 2828 |
| 2829 return OK; | |
| 2830 } | |
| 2831 | |
| 2832 /* | |
| 2833 * Stuff the last inserted text in the read buffer. | |
| 2834 * Last_insert actually is a copy of the redo buffer, so we | |
| 2835 * first have to remove the command. | |
| 2836 */ | |
| 2837 int | |
|
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diff
changeset
|
2838 stuff_inserted( |
|
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changeset
|
2839 int c, // Command character to be inserted |
|
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changeset
|
2840 long count, // Repeat this many times |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2841 int no_esc) // Don't add an ESC at the end |
| 7 | 2842 { |
| 2843 char_u *esc_ptr; | |
| 2844 char_u *ptr; | |
| 2845 char_u *last_ptr; | |
| 2846 char_u last = NUL; | |
| 2847 | |
| 2848 ptr = get_last_insert(); | |
| 2849 if (ptr == NULL) | |
| 2850 { | |
|
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15440
diff
changeset
|
2851 emsg(_(e_noinstext)); |
| 7 | 2852 return FAIL; |
| 2853 } | |
| 2854 | |
|
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parents:
18763
diff
changeset
|
2855 // may want to stuff the command character, to start Insert mode |
| 7 | 2856 if (c != NUL) |
| 2857 stuffcharReadbuff(c); | |
| 2858 if ((esc_ptr = (char_u *)vim_strrchr(ptr, ESC)) != NULL) | |
|
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parents:
18763
diff
changeset
|
2859 *esc_ptr = NUL; // remove the ESC |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
2860 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
2861 // when the last char is either "0" or "^" it will be quoted if no ESC |
|
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2862 // comes after it OR if it will inserted more than once and "ptr" |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2863 // starts with ^D. -- Acevedo |
| 7 | 2864 last_ptr = (esc_ptr ? esc_ptr : ptr + STRLEN(ptr)) - 1; |
| 2865 if (last_ptr >= ptr && (*last_ptr == '0' || *last_ptr == '^') | |
| 2866 && (no_esc || (*ptr == Ctrl_D && count > 1))) | |
| 2867 { | |
| 2868 last = *last_ptr; | |
| 2869 *last_ptr = NUL; | |
| 2870 } | |
| 2871 | |
| 2872 do | |
| 2873 { | |
| 2874 stuffReadbuff(ptr); | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2875 // a trailing "0" is inserted as "<C-V>048", "^" as "<C-V>^" |
| 7 | 2876 if (last) |
| 2877 stuffReadbuff((char_u *)(last == '0' | |
| 2878 ? IF_EB("\026\060\064\070", CTRL_V_STR "xf0") | |
| 2879 : IF_EB("\026^", CTRL_V_STR "^"))); | |
| 2880 } | |
| 2881 while (--count > 0); | |
| 2882 | |
| 2883 if (last) | |
| 2884 *last_ptr = last; | |
| 2885 | |
| 2886 if (esc_ptr != NULL) | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
2887 *esc_ptr = ESC; // put the ESC back |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2888 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2889 // may want to stuff a trailing ESC, to get out of Insert mode |
| 7 | 2890 if (!no_esc) |
| 2891 stuffcharReadbuff(ESC); | |
| 2892 | |
| 2893 return OK; | |
| 2894 } | |
| 2895 | |
| 2896 char_u * | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2897 get_last_insert(void) |
| 7 | 2898 { |
| 2899 if (last_insert == NULL) | |
| 2900 return NULL; | |
| 2901 return last_insert + last_insert_skip; | |
| 2902 } | |
| 2903 | |
| 2904 /* | |
| 2905 * Get last inserted string, and remove trailing <Esc>. | |
| 2906 * Returns pointer to allocated memory (must be freed) or NULL. | |
| 2907 */ | |
| 2908 char_u * | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2909 get_last_insert_save(void) |
| 7 | 2910 { |
| 2911 char_u *s; | |
| 2912 int len; | |
| 2913 | |
| 2914 if (last_insert == NULL) | |
| 2915 return NULL; | |
| 2916 s = vim_strsave(last_insert + last_insert_skip); | |
| 2917 if (s != NULL) | |
| 2918 { | |
| 2919 len = (int)STRLEN(s); | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2920 if (len > 0 && s[len - 1] == ESC) // remove trailing ESC |
| 7 | 2921 s[len - 1] = NUL; |
| 2922 } | |
| 2923 return s; | |
| 2924 } | |
| 2925 | |
| 2926 /* | |
| 2927 * Check the word in front of the cursor for an abbreviation. | |
| 2928 * Called when the non-id character "c" has been entered. | |
| 2929 * When an abbreviation is recognized it is removed from the text and | |
| 2930 * the replacement string is inserted in typebuf.tb_buf[], followed by "c". | |
| 2931 */ | |
| 2932 static int | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2933 echeck_abbr(int c) |
| 7 | 2934 { |
|
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changeset
|
2935 // Don't check for abbreviation in paste mode, when disabled and just |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2936 // after moving around with cursor keys. |
| 7 | 2937 if (p_paste || no_abbr || arrow_used) |
| 2938 return FALSE; | |
| 2939 | |
| 2940 return check_abbr(c, ml_get_curline(), curwin->w_cursor.col, | |
| 2941 curwin->w_cursor.lnum == Insstart.lnum ? Insstart.col : 0); | |
| 2942 } | |
| 2943 | |
| 2944 /* | |
| 2945 * replace-stack functions | |
| 2946 * | |
| 2947 * When replacing characters, the replaced characters are remembered for each | |
| 2948 * new character. This is used to re-insert the old text when backspacing. | |
| 2949 * | |
| 2950 * There is a NUL headed list of characters for each character that is | |
| 2951 * currently in the file after the insertion point. When BS is used, one NUL | |
| 2952 * headed list is put back for the deleted character. | |
| 2953 * | |
| 2954 * For a newline, there are two NUL headed lists. One contains the characters | |
| 2955 * that the NL replaced. The extra one stores the characters after the cursor | |
| 2956 * that were deleted (always white space). | |
| 2957 * | |
| 2958 * Replace_offset is normally 0, in which case replace_push will add a new | |
| 2959 * character at the end of the stack. If replace_offset is not 0, that many | |
| 2960 * characters will be left on the stack above the newly inserted character. | |
| 2961 */ | |
| 2962 | |
| 298 | 2963 static char_u *replace_stack = NULL; |
|
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diff
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|
2964 static long replace_stack_nr = 0; // next entry in replace stack |
|
3a68dc2a1bc1
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diff
changeset
|
2965 static long replace_stack_len = 0; // max. number of entries |
| 7 | 2966 |
| 2967 void | |
|
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diff
changeset
|
2968 replace_push( |
|
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changeset
|
2969 int c) // character that is replaced (NUL is none) |
| 7 | 2970 { |
| 2971 char_u *p; | |
| 2972 | |
|
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changeset
|
2973 if (replace_stack_nr < replace_offset) // nothing to do |
| 7 | 2974 return; |
| 2975 if (replace_stack_len <= replace_stack_nr) | |
| 2976 { | |
| 2977 replace_stack_len += 50; | |
|
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16768
diff
changeset
|
2978 p = ALLOC_MULT(char_u, replace_stack_len); |
|
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diff
changeset
|
2979 if (p == NULL) // out of memory |
| 7 | 2980 { |
| 2981 replace_stack_len -= 50; | |
| 2982 return; | |
| 2983 } | |
| 2984 if (replace_stack != NULL) | |
| 2985 { | |
| 2986 mch_memmove(p, replace_stack, | |
| 2987 (size_t)(replace_stack_nr * sizeof(char_u))); | |
| 2988 vim_free(replace_stack); | |
| 2989 } | |
| 2990 replace_stack = p; | |
| 2991 } | |
| 2992 p = replace_stack + replace_stack_nr - replace_offset; | |
| 2993 if (replace_offset) | |
| 2994 mch_memmove(p + 1, p, (size_t)(replace_offset * sizeof(char_u))); | |
| 2995 *p = c; | |
| 2996 ++replace_stack_nr; | |
| 2997 } | |
| 2998 | |
| 1470 | 2999 /* |
| 3000 * Push a character onto the replace stack. Handles a multi-byte character in | |
| 3001 * reverse byte order, so that the first byte is popped off first. | |
| 3002 * Return the number of bytes done (includes composing characters). | |
| 3003 */ | |
| 3004 int | |
|
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7799
diff
changeset
|
3005 replace_push_mb(char_u *p) |
| 1470 | 3006 { |
| 3007 int l = (*mb_ptr2len)(p); | |
| 3008 int j; | |
| 3009 | |
| 3010 for (j = l - 1; j >= 0; --j) | |
| 3011 replace_push(p[j]); | |
| 3012 return l; | |
| 3013 } | |
| 3014 | |
| 7 | 3015 /* |
| 3016 * Pop one item from the replace stack. | |
| 3017 * return -1 if stack empty | |
| 3018 * return replaced character or NUL otherwise | |
| 3019 */ | |
| 3020 static int | |
|
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parents:
7799
diff
changeset
|
3021 replace_pop(void) |
| 7 | 3022 { |
| 3023 if (replace_stack_nr == 0) | |
| 3024 return -1; | |
| 3025 return (int)replace_stack[--replace_stack_nr]; | |
| 3026 } | |
| 3027 | |
| 3028 /* | |
| 3029 * Join the top two items on the replace stack. This removes to "off"'th NUL | |
| 3030 * encountered. | |
| 3031 */ | |
|
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patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3032 void |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3033 replace_join( |
|
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patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
3034 int off) // offset for which NUL to remove |
| 7 | 3035 { |
| 3036 int i; | |
| 3037 | |
| 3038 for (i = replace_stack_nr; --i >= 0; ) | |
| 3039 if (replace_stack[i] == NUL && off-- <= 0) | |
| 3040 { | |
| 3041 --replace_stack_nr; | |
| 3042 mch_memmove(replace_stack + i, replace_stack + i + 1, | |
| 3043 (size_t)(replace_stack_nr - i)); | |
| 3044 return; | |
| 3045 } | |
| 3046 } | |
| 3047 | |
| 3048 /* | |
| 3049 * Pop bytes from the replace stack until a NUL is found, and insert them | |
| 3050 * before the cursor. Can only be used in REPLACE or VREPLACE mode. | |
| 3051 */ | |
| 3052 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3053 replace_pop_ins(void) |
| 7 | 3054 { |
| 3055 int cc; | |
| 3056 int oldState = State; | |
| 3057 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3058 State = NORMAL; // don't want REPLACE here |
| 7 | 3059 while ((cc = replace_pop()) > 0) |
| 3060 { | |
| 3061 mb_replace_pop_ins(cc); | |
| 3062 dec_cursor(); | |
| 3063 } | |
| 3064 State = oldState; | |
| 3065 } | |
| 3066 | |
| 3067 /* | |
| 3068 * Insert bytes popped from the replace stack. "cc" is the first byte. If it | |
| 3069 * indicates a multi-byte char, pop the other bytes too. | |
| 3070 */ | |
| 3071 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3072 mb_replace_pop_ins(int cc) |
| 7 | 3073 { |
| 3074 int n; | |
| 3549 | 3075 char_u buf[MB_MAXBYTES + 1]; |
| 7 | 3076 int i; |
| 3077 int c; | |
| 3078 | |
| 3079 if (has_mbyte && (n = MB_BYTE2LEN(cc)) > 1) | |
| 3080 { | |
| 3081 buf[0] = cc; | |
| 3082 for (i = 1; i < n; ++i) | |
| 3083 buf[i] = replace_pop(); | |
| 3084 ins_bytes_len(buf, n); | |
| 3085 } | |
| 3086 else | |
| 3087 ins_char(cc); | |
| 3088 | |
| 3089 if (enc_utf8) | |
|
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patch 8.1.2378: using old C style comments
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diff
changeset
|
3090 // Handle composing chars. |
| 7 | 3091 for (;;) |
| 3092 { | |
| 3093 c = replace_pop(); | |
|
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patch 8.1.2378: using old C style comments
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diff
changeset
|
3094 if (c == -1) // stack empty |
| 7 | 3095 break; |
| 3096 if ((n = MB_BYTE2LEN(c)) == 1) | |
| 3097 { | |
|
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parents:
18763
diff
changeset
|
3098 // Not a multi-byte char, put it back. |
| 7 | 3099 replace_push(c); |
| 3100 break; | |
| 3101 } | |
| 3102 else | |
| 3103 { | |
| 3104 buf[0] = c; | |
| 3105 for (i = 1; i < n; ++i) | |
| 3106 buf[i] = replace_pop(); | |
| 3107 if (utf_iscomposing(utf_ptr2char(buf))) | |
| 3108 ins_bytes_len(buf, n); | |
| 3109 else | |
| 3110 { | |
|
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diff
changeset
|
3111 // Not a composing char, put it back. |
| 7 | 3112 for (i = n - 1; i >= 0; --i) |
| 3113 replace_push(buf[i]); | |
| 3114 break; | |
| 3115 } | |
| 3116 } | |
| 3117 } | |
| 3118 } | |
| 3119 | |
| 3120 /* | |
| 3121 * make the replace stack empty | |
| 3122 * (called when exiting replace mode) | |
| 3123 */ | |
| 3124 static void | |
|
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3125 replace_flush(void) |
| 7 | 3126 { |
|
13244
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patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13240
diff
changeset
|
3127 VIM_CLEAR(replace_stack); |
| 7 | 3128 replace_stack_len = 0; |
| 3129 replace_stack_nr = 0; | |
| 3130 } | |
| 3131 | |
| 3132 /* | |
| 3133 * Handle doing a BS for one character. | |
| 3134 * cc < 0: replace stack empty, just move cursor | |
| 3135 * cc == 0: character was inserted, delete it | |
| 3136 * cc > 0: character was replaced, put cc (first byte of original char) back | |
| 3137 * and check for more characters to be put back | |
| 1782 | 3138 * When "limit_col" is >= 0, don't delete before this column. Matters when |
| 3139 * using composing characters, use del_char_after_col() instead of del_char(). | |
| 7 | 3140 */ |
| 3141 static void | |
|
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7799
diff
changeset
|
3142 replace_do_bs(int limit_col) |
| 7 | 3143 { |
| 3144 int cc; | |
| 3145 int orig_len = 0; | |
| 3146 int ins_len; | |
| 3147 int orig_vcols = 0; | |
| 3148 colnr_T start_vcol; | |
| 3149 char_u *p; | |
| 3150 int i; | |
| 3151 int vcol; | |
| 3152 | |
| 3153 cc = replace_pop(); | |
| 3154 if (cc > 0) | |
| 3155 { | |
|
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patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3156 #ifdef FEAT_PROP_POPUP |
|
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patch 8.1.0699: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
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15377
diff
changeset
|
3157 size_t len_before = 0; // init to shut up GCC |
|
15349
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diff
changeset
|
3158 |
|
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diff
changeset
|
3159 if (curbuf->b_has_textprop) |
|
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changeset
|
3160 { |
|
6abee072b93c
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changeset
|
3161 // Do not adjust text properties for individual delete and insert |
|
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changeset
|
3162 // operations, do it afterwards on the resulting text. |
|
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changeset
|
3163 len_before = STRLEN(ml_get_curline()); |
|
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changeset
|
3164 ++text_prop_frozen; |
|
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changeset
|
3165 } |
|
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changeset
|
3166 #endif |
| 7 | 3167 if (State & VREPLACE_FLAG) |
| 3168 { | |
|
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changeset
|
3169 // Get the number of screen cells used by the character we are |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3170 // going to delete. |
| 7 | 3171 getvcol(curwin, &curwin->w_cursor, NULL, &start_vcol, NULL); |
| 3172 orig_vcols = chartabsize(ml_get_cursor(), start_vcol); | |
| 3173 } | |
| 3174 if (has_mbyte) | |
| 3175 { | |
| 1782 | 3176 (void)del_char_after_col(limit_col); |
| 7 | 3177 if (State & VREPLACE_FLAG) |
| 835 | 3178 orig_len = (int)STRLEN(ml_get_cursor()); |
| 7 | 3179 replace_push(cc); |
| 3180 } | |
| 3181 else | |
| 3182 { | |
| 3183 pchar_cursor(cc); | |
| 3184 if (State & VREPLACE_FLAG) | |
| 835 | 3185 orig_len = (int)STRLEN(ml_get_cursor()) - 1; |
| 7 | 3186 } |
| 3187 replace_pop_ins(); | |
| 3188 | |
| 3189 if (State & VREPLACE_FLAG) | |
| 3190 { | |
|
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3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3191 // Get the number of screen cells used by the inserted characters |
| 7 | 3192 p = ml_get_cursor(); |
| 835 | 3193 ins_len = (int)STRLEN(p) - orig_len; |
| 7 | 3194 vcol = start_vcol; |
| 3195 for (i = 0; i < ins_len; ++i) | |
| 3196 { | |
| 3197 vcol += chartabsize(p + i, vcol); | |
| 474 | 3198 i += (*mb_ptr2len)(p) - 1; |
| 7 | 3199 } |
| 3200 vcol -= start_vcol; | |
| 3201 | |
|
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3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3202 // Delete spaces that were inserted after the cursor to keep the |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3203 // text aligned. |
| 7 | 3204 curwin->w_cursor.col += ins_len; |
| 3205 while (vcol > orig_vcols && gchar_cursor() == ' ') | |
| 3206 { | |
| 3207 del_char(FALSE); | |
| 3208 ++orig_vcols; | |
| 3209 } | |
| 3210 curwin->w_cursor.col -= ins_len; | |
| 3211 } | |
| 3212 | |
|
15349
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3213 // mark the buffer as changed and prepare for displaying |
| 7 | 3214 changed_bytes(curwin->w_cursor.lnum, curwin->w_cursor.col); |
|
15349
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3215 |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
3216 #ifdef FEAT_PROP_POPUP |
|
15349
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3217 if (curbuf->b_has_textprop) |
|
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3218 { |
|
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3219 size_t len_now = STRLEN(ml_get_curline()); |
|
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3220 |
|
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3221 --text_prop_frozen; |
|
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3222 adjust_prop_columns(curwin->w_cursor.lnum, curwin->w_cursor.col, |
|
16714
ba592f30c082
patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents:
16698
diff
changeset
|
3223 (int)(len_now - len_before), 0); |
|
15349
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3224 } |
|
6abee072b93c
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Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3225 #endif |
| 7 | 3226 } |
| 3227 else if (cc == 0) | |
| 1782 | 3228 (void)del_char_after_col(limit_col); |
| 7 | 3229 } |
| 3230 | |
| 3231 #if defined(FEAT_RIGHTLEFT) || defined(PROTO) | |
| 3232 /* | |
| 3233 * Map Hebrew keyboard when in hkmap mode. | |
| 3234 */ | |
| 3235 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3236 hkmap(int c) |
| 7 | 3237 { |
|
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3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3238 if (p_hkmapp) // phonetic mapping, by Ilya Dogolazky |
| 7 | 3239 { |
| 3240 enum {hALEF=0, BET, GIMEL, DALET, HEI, VAV, ZAIN, HET, TET, IUD, | |
| 3241 KAFsofit, hKAF, LAMED, MEMsofit, MEM, NUNsofit, NUN, SAMEH, AIN, | |
| 3242 PEIsofit, PEI, ZADIsofit, ZADI, KOF, RESH, hSHIN, TAV}; | |
| 3243 static char_u map[26] = | |
| 3244 {(char_u)hALEF/*a*/, (char_u)BET /*b*/, (char_u)hKAF /*c*/, | |
| 3245 (char_u)DALET/*d*/, (char_u)-1 /*e*/, (char_u)PEIsofit/*f*/, | |
| 3246 (char_u)GIMEL/*g*/, (char_u)HEI /*h*/, (char_u)IUD /*i*/, | |
| 3247 (char_u)HET /*j*/, (char_u)KOF /*k*/, (char_u)LAMED /*l*/, | |
| 3248 (char_u)MEM /*m*/, (char_u)NUN /*n*/, (char_u)SAMEH /*o*/, | |
| 3249 (char_u)PEI /*p*/, (char_u)-1 /*q*/, (char_u)RESH /*r*/, | |
| 3250 (char_u)ZAIN /*s*/, (char_u)TAV /*t*/, (char_u)TET /*u*/, | |
| 3251 (char_u)VAV /*v*/, (char_u)hSHIN/*w*/, (char_u)-1 /*x*/, | |
| 3252 (char_u)AIN /*y*/, (char_u)ZADI /*z*/}; | |
| 3253 | |
| 3254 if (c == 'N' || c == 'M' || c == 'P' || c == 'C' || c == 'Z') | |
| 3255 return (int)(map[CharOrd(c)] - 1 + p_aleph); | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3256 // '-1'='sofit' |
| 7 | 3257 else if (c == 'x') |
| 3258 return 'X'; | |
| 3259 else if (c == 'q') | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3260 return '\''; // {geresh}={'} |
| 7 | 3261 else if (c == 246) |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3262 return ' '; // \"o --> ' ' for a german keyboard |
| 7 | 3263 else if (c == 228) |
|
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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
|
3264 return ' '; // \"a --> ' ' -- / -- |
| 7 | 3265 else if (c == 252) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3266 return ' '; // \"u --> ' ' -- / -- |
| 7 | 3267 #ifdef EBCDIC |
| 3268 else if (islower(c)) | |
| 3269 #else | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3270 // NOTE: islower() does not do the right thing for us on Linux so we |
|
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3271 // do this the same was as 5.7 and previous, so it works correctly on |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3272 // all systems. Specifically, the e.g. Delete and Arrow keys are |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3273 // munged and won't work if e.g. searching for Hebrew text. |
| 7 | 3274 else if (c >= 'a' && c <= 'z') |
| 3275 #endif | |
| 3276 return (int)(map[CharOrdLow(c)] + p_aleph); | |
| 3277 else | |
| 3278 return c; | |
| 3279 } | |
| 3280 else | |
| 3281 { | |
| 3282 switch (c) | |
| 3283 { | |
| 3284 case '`': return ';'; | |
| 3285 case '/': return '.'; | |
| 3286 case '\'': return ','; | |
| 3287 case 'q': return '/'; | |
| 3288 case 'w': return '\''; | |
| 3289 | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3290 // Hebrew letters - set offset from 'a' |
| 7 | 3291 case ',': c = '{'; break; |
| 3292 case '.': c = 'v'; break; | |
| 3293 case ';': c = 't'; break; | |
| 3294 default: { | |
| 3295 static char str[] = "zqbcxlsjphmkwonu ydafe rig"; | |
| 3296 | |
| 3297 #ifdef EBCDIC | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3298 // see note about islower() above |
| 7 | 3299 if (!islower(c)) |
| 3300 #else | |
| 3301 if (c < 'a' || c > 'z') | |
| 3302 #endif | |
| 3303 return c; | |
| 3304 c = str[CharOrdLow(c)]; | |
| 3305 break; | |
| 3306 } | |
| 3307 } | |
| 3308 | |
| 3309 return (int)(CharOrdLow(c) + p_aleph); | |
| 3310 } | |
| 3311 } | |
| 3312 #endif | |
| 3313 | |
| 3314 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3315 ins_reg(void) |
| 7 | 3316 { |
| 3317 int need_redraw = FALSE; | |
| 3318 int regname; | |
| 3319 int literally = 0; | |
| 844 | 3320 int vis_active = VIsual_active; |
| 7 | 3321 |
| 3322 /* | |
| 3323 * If we are going to wait for a character, show a '"'. | |
| 3324 */ | |
| 3325 pc_status = PC_STATUS_UNSET; | |
| 3326 if (redrawing() && !char_avail()) | |
| 3327 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3328 // may need to redraw when no more chars available now |
| 661 | 3329 ins_redraw(FALSE); |
| 7 | 3330 |
| 3331 edit_putchar('"', TRUE); | |
| 3332 #ifdef FEAT_CMDL_INFO | |
| 3333 add_to_showcmd_c(Ctrl_R); | |
| 3334 #endif | |
| 3335 } | |
| 3336 | |
| 3337 #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
|
3338 dont_scroll = TRUE; // disallow scrolling here |
| 7 | 3339 #endif |
| 3340 | |
| 3341 /* | |
| 3342 * Don't map the register name. This also prevents the mode message to be | |
| 3343 * deleted when ESC is hit. | |
| 3344 */ | |
| 3345 ++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
|
3346 ++allow_keys; |
| 1389 | 3347 regname = plain_vgetc(); |
| 7 | 3348 LANGMAP_ADJUST(regname, TRUE); |
| 3349 if (regname == Ctrl_R || regname == Ctrl_O || regname == Ctrl_P) | |
| 3350 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3351 // Get a third key for literal register insertion |
| 7 | 3352 literally = regname; |
| 3353 #ifdef FEAT_CMDL_INFO | |
| 3354 add_to_showcmd_c(literally); | |
| 3355 #endif | |
| 1389 | 3356 regname = plain_vgetc(); |
| 7 | 3357 LANGMAP_ADJUST(regname, TRUE); |
| 3358 } | |
| 3359 --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
|
3360 --allow_keys; |
| 7 | 3361 |
| 3362 #ifdef FEAT_EVAL | |
|
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3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
3363 // 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
|
3364 // message for it. Only call it explicitly. |
| 7 | 3365 ++no_u_sync; |
| 3366 if (regname == '=') | |
| 3367 { | |
|
15569
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3368 pos_T curpos = curwin->w_cursor; |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3369 # ifdef HAVE_INPUT_METHOD |
| 7 | 3370 int im_on = im_get_status(); |
| 133 | 3371 # endif |
|
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diff
changeset
|
3372 // 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
|
3373 // 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
|
3374 u_sync_once = 2; |
|
5018
d6a7dea44a86
updated for version 7.3.1253
Bram Moolenaar <bram@vim.org>
parents:
4909
diff
changeset
|
3375 |
| 7 | 3376 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
|
3377 |
|
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3378 // 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
|
3379 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
|
3380 check_cursor(); |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3381 # ifdef HAVE_INPUT_METHOD |
|
15569
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patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3382 // Restore the Input Method. |
| 7 | 3383 if (im_on) |
| 3384 im_set_active(TRUE); | |
| 133 | 3385 # endif |
| 7 | 3386 } |
| 140 | 3387 if (regname == NUL || !valid_yank_reg(regname, FALSE)) |
| 3388 { | |
| 6949 | 3389 vim_beep(BO_REG); |
|
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diff
changeset
|
3390 need_redraw = TRUE; // remove the '"' |
| 140 | 3391 } |
| 7 | 3392 else |
| 3393 { | |
| 3394 #endif | |
| 3395 if (literally == Ctrl_O || literally == Ctrl_P) | |
| 3396 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3397 // Append the command to the redo buffer. |
| 7 | 3398 AppendCharToRedobuff(Ctrl_R); |
| 3399 AppendCharToRedobuff(literally); | |
| 3400 AppendCharToRedobuff(regname); | |
| 3401 | |
| 3402 do_put(regname, BACKWARD, 1L, | |
| 3403 (literally == Ctrl_P ? PUT_FIXINDENT : 0) | PUT_CURSEND); | |
| 3404 } | |
| 3405 else if (insert_reg(regname, literally) == FAIL) | |
| 3406 { | |
| 6949 | 3407 vim_beep(BO_REG); |
|
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changeset
|
3408 need_redraw = TRUE; // remove the '"' |
| 7 | 3409 } |
| 133 | 3410 else if (stop_insert_mode) |
|
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changeset
|
3411 // When the '=' register was used and a function was invoked that |
|
3a68dc2a1bc1
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parents:
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diff
changeset
|
3412 // did ":stopinsert" then stuff_empty() returns FALSE but we won't |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
3413 // insert anything, need to remove the '"' |
| 133 | 3414 need_redraw = TRUE; |
| 3415 | |
| 7 | 3416 #ifdef FEAT_EVAL |
| 3417 } | |
| 3418 --no_u_sync; | |
|
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5094
diff
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|
3419 if (u_sync_once == 1) |
|
6e611380b4cf
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Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
3420 ins_need_undo = TRUE; |
|
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
3421 u_sync_once = 0; |
| 7 | 3422 #endif |
| 3423 #ifdef FEAT_CMDL_INFO | |
| 3424 clear_showcmd(); | |
| 3425 #endif | |
| 3426 | |
|
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diff
changeset
|
3427 // If the inserted register is empty, we need to remove the '"' |
| 7 | 3428 if (need_redraw || stuff_empty()) |
| 3429 edit_unputchar(); | |
| 844 | 3430 |
|
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parents:
18763
diff
changeset
|
3431 // Disallow starting Visual mode here, would get a weird mode. |
| 844 | 3432 if (!vis_active && VIsual_active) |
| 3433 end_visual_mode(); | |
| 7 | 3434 } |
| 3435 | |
| 3436 /* | |
| 3437 * CTRL-G commands in Insert mode. | |
| 3438 */ | |
| 3439 static void | |
|
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83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3440 ins_ctrl_g(void) |
| 7 | 3441 { |
| 3442 int c; | |
| 3443 | |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
3444 // Right after CTRL-X the cursor will be after the ruler. |
| 7 | 3445 setcursor(); |
| 3446 | |
| 3447 /* | |
| 3448 * Don't map the second key. This also prevents the mode message to be | |
| 3449 * deleted when ESC is hit. | |
| 3450 */ | |
| 3451 ++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
|
3452 ++allow_keys; |
| 1389 | 3453 c = plain_vgetc(); |
| 7 | 3454 --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
|
3455 --allow_keys; |
| 7 | 3456 switch (c) |
| 3457 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3458 // CTRL-G k and CTRL-G <Up>: cursor up to Insstart.col |
| 7 | 3459 case K_UP: |
| 3460 case Ctrl_K: | |
| 3461 case 'k': ins_up(TRUE); | |
| 3462 break; | |
| 3463 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3464 // CTRL-G j and CTRL-G <Down>: cursor down to Insstart.col |
| 7 | 3465 case K_DOWN: |
| 3466 case Ctrl_J: | |
| 3467 case 'j': ins_down(TRUE); | |
| 3468 break; | |
| 3469 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3470 // CTRL-G u: start new undoable edit |
| 825 | 3471 case 'u': u_sync(TRUE); |
| 7 | 3472 ins_need_undo = TRUE; |
| 626 | 3473 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3474 // 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
|
3475 // a line to the previous one must save for undo. |
| 5680 | 3476 update_Insstart_orig = FALSE; |
| 626 | 3477 Insstart = curwin->w_cursor; |
| 7 | 3478 break; |
| 3479 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3480 // 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
|
3481 case 'U': |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3482 // 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
|
3483 // without breaking undo. |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
3484 dont_sync_undo = MAYBE; |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
3485 break; |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
3486 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3487 // Unknown CTRL-G command, reserved for future expansion. |
| 6949 | 3488 default: vim_beep(BO_CTRLG); |
| 7 | 3489 } |
| 3490 } | |
| 3491 | |
| 3492 /* | |
| 449 | 3493 * CTRL-^ in Insert mode. |
| 3494 */ | |
| 3495 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3496 ins_ctrl_hat(void) |
| 449 | 3497 { |
| 782 | 3498 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE)) |
| 449 | 3499 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3500 // ":lmap" mappings exists, Toggle use of ":lmap" mappings. |
| 449 | 3501 if (State & LANGMAP) |
| 3502 { | |
| 3503 curbuf->b_p_iminsert = B_IMODE_NONE; | |
| 3504 State &= ~LANGMAP; | |
| 3505 } | |
| 3506 else | |
| 3507 { | |
| 3508 curbuf->b_p_iminsert = B_IMODE_LMAP; | |
| 3509 State |= LANGMAP; | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3510 #ifdef HAVE_INPUT_METHOD |
| 449 | 3511 im_set_active(FALSE); |
| 3512 #endif | |
| 3513 } | |
| 3514 } | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3515 #ifdef HAVE_INPUT_METHOD |
| 449 | 3516 else |
| 3517 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3518 // There are no ":lmap" mappings, toggle IM |
| 449 | 3519 if (im_get_status()) |
| 3520 { | |
| 3521 curbuf->b_p_iminsert = B_IMODE_NONE; | |
| 3522 im_set_active(FALSE); | |
| 3523 } | |
| 3524 else | |
| 3525 { | |
| 3526 curbuf->b_p_iminsert = B_IMODE_IM; | |
| 3527 State &= ~LANGMAP; | |
| 3528 im_set_active(TRUE); | |
| 3529 } | |
| 3530 } | |
| 3531 #endif | |
| 3532 set_iminsert_global(); | |
| 3533 showmode(); | |
| 3534 #ifdef FEAT_GUI | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3535 // may show different cursor shape or color |
| 449 | 3536 if (gui.in_use) |
| 3537 gui_update_cursor(TRUE, FALSE); | |
| 3538 #endif | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
3539 #if defined(FEAT_KEYMAP) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3540 // Show/unshow value of 'keymap' in status lines. |
| 449 | 3541 status_redraw_curbuf(); |
| 3542 #endif | |
| 3543 } | |
| 3544 | |
| 3545 /* | |
| 7 | 3546 * Handle ESC in insert mode. |
| 3547 * Returns TRUE when leaving insert mode, FALSE when going to repeat the | |
| 3548 * insert. | |
| 3549 */ | |
| 3550 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3551 ins_esc( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3552 long *count, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3553 int cmdchar, |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3554 int nomove) // don't move cursor |
| 7 | 3555 { |
| 3556 int temp; | |
| 3557 static int disabled_redraw = FALSE; | |
| 3558 | |
| 744 | 3559 #ifdef FEAT_SPELL |
| 449 | 3560 check_spell_redraw(); |
| 3561 #endif | |
| 7 | 3562 |
| 3563 temp = curwin->w_cursor.col; | |
| 3564 if (disabled_redraw) | |
| 3565 { | |
| 3566 --RedrawingDisabled; | |
| 3567 disabled_redraw = FALSE; | |
| 3568 } | |
| 3569 if (!arrow_used) | |
| 3570 { | |
| 3571 /* | |
| 3572 * Don't append the ESC for "r<CR>" and "grx". | |
| 75 | 3573 * When 'insertmode' is set only CTRL-L stops Insert mode. Needed for |
| 3574 * when "count" is non-zero. | |
| 7 | 3575 */ |
| 3576 if (cmdchar != 'r' && cmdchar != 'v') | |
| 75 | 3577 AppendToRedobuff(p_im ? (char_u *)"\014" : ESC_STR); |
| 7 | 3578 |
| 3579 /* | |
| 3580 * Repeating insert may take a long time. Check for | |
| 3581 * interrupt now and then. | |
| 3582 */ | |
| 3583 if (*count > 0) | |
| 3584 { | |
| 3585 line_breakcheck(); | |
| 3586 if (got_int) | |
| 3587 *count = 0; | |
| 3588 } | |
| 3589 | |
|
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3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3590 if (--*count > 0) // repeat what was typed |
| 7 | 3591 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3592 // Vi repeats the insert without replacing characters. |
| 164 | 3593 if (vim_strchr(p_cpo, CPO_REPLCNT) != NULL) |
| 3594 State &= ~REPLACE_FLAG; | |
| 3595 | |
| 7 | 3596 (void)start_redo_ins(); |
| 3597 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
|
3598 stuffRedoReadbuff(ESC_STR); // no ESC in redo buffer |
| 7 | 3599 ++RedrawingDisabled; |
| 3600 disabled_redraw = TRUE; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3601 return FALSE; // repeat the insert |
| 7 | 3602 } |
| 5434 | 3603 stop_insert(&curwin->w_cursor, TRUE, nomove); |
| 7 | 3604 undisplay_dollar(); |
| 3605 } | |
| 3606 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3607 // 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
|
3608 // indent |
| 7 | 3609 if (restart_edit == NUL && (colnr_T)temp == curwin->w_cursor.col) |
| 3610 curwin->w_set_curswant = TRUE; | |
| 3611 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3612 // Remember the last Insert position in the '^ mark. |
| 7 | 3613 if (!cmdmod.keepjumps) |
| 3614 curbuf->b_last_insert = curwin->w_cursor; | |
| 3615 | |
| 3616 /* | |
| 3617 * The cursor should end up on the last inserted character. | |
| 477 | 3618 * Don't do it for CTRL-O, unless past the end of the line. |
| 7 | 3619 */ |
| 477 | 3620 if (!nomove |
| 3621 && (curwin->w_cursor.col != 0 | |
|
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
3622 || curwin->w_cursor.coladd > 0) |
| 477 | 3623 && (restart_edit == NUL |
| 5735 | 3624 || (gchar_cursor() == NUL && !VIsual_active)) |
| 7 | 3625 #ifdef FEAT_RIGHTLEFT |
| 3626 && !revins_on | |
| 3627 #endif | |
| 3628 ) | |
| 3629 { | |
| 3630 if (curwin->w_cursor.coladd > 0 || ve_flags == VE_ALL) | |
| 3631 { | |
| 3632 oneleft(); | |
| 3633 if (restart_edit != NUL) | |
| 3634 ++curwin->w_cursor.coladd; | |
| 3635 } | |
| 3636 else | |
| 3637 { | |
| 3638 --curwin->w_cursor.col; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3639 // Correct cursor for multi-byte character. |
| 7 | 3640 if (has_mbyte) |
| 3641 mb_adjust_cursor(); | |
| 3642 } | |
| 3643 } | |
| 3644 | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3645 #ifdef HAVE_INPUT_METHOD |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3646 // 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
|
3647 // 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
|
3648 // well). |
| 7 | 3649 if (!(State & LANGMAP)) |
| 3650 im_save_status(&curbuf->b_p_iminsert); | |
| 3651 im_set_active(FALSE); | |
| 3652 #endif | |
| 3653 | |
| 3654 State = NORMAL; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3655 // need to position cursor again (e.g. when on a TAB ) |
| 7 | 3656 changed_cline_bef_curs(); |
| 3657 | |
| 3658 setmouse(); | |
| 3659 #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
|
3660 ui_cursor_shape(); // may show different cursor shape |
| 7 | 3661 #endif |
|
10684
83a36d655a74
patch 8.0.0232: paste does not work when 'esckeys' is off
Christian Brabandt <cb@256bit.org>
parents:
10682
diff
changeset
|
3662 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
|
3663 { |
|
22091
9bb1c984c4da
patch 8.2.1595: cannot easily see what Vim sends to the terminal
Bram Moolenaar <Bram@vim.org>
parents:
22077
diff
changeset
|
3664 #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
|
3665 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
|
3666 #endif |
|
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3667 // 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
|
3668 out_str(T_BE); |
| 7 | 3669 |
|
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3670 // Re-enable modifyOtherKeys. |
|
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3671 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
|
3672 } |
|
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3673 |
|
16378
3d6b282e2d6e
patch 8.1.1194: typos and small problems in source files
Bram Moolenaar <Bram@vim.org>
parents:
16368
diff
changeset
|
3674 // 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
|
3675 // 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
|
3676 if (reg_recording != 0 || restart_edit != NUL) |
| 7 | 3677 showmode(); |
|
16368
a3b5cbd2effe
patch 8.1.1189: mode is not cleared when leaving Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3678 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
|
3679 msg(""); |
| 7 | 3680 |
|
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3681 return TRUE; // exit Insert mode |
| 7 | 3682 } |
| 3683 | |
| 3684 #ifdef FEAT_RIGHTLEFT | |
| 3685 /* | |
| 3686 * Toggle language: hkmap and revins_on. | |
| 3687 * Move to end of reverse inserted text. | |
| 3688 */ | |
| 3689 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3690 ins_ctrl_(void) |
| 7 | 3691 { |
| 3692 if (revins_on && revins_chars && revins_scol >= 0) | |
| 3693 { | |
| 3694 while (gchar_cursor() != NUL && revins_chars--) | |
| 3695 ++curwin->w_cursor.col; | |
| 3696 } | |
| 3697 p_ri = !p_ri; | |
| 3698 revins_on = (State == INSERT && p_ri); | |
| 3699 if (revins_on) | |
| 3700 { | |
| 3701 revins_scol = curwin->w_cursor.col; | |
| 3702 revins_legal++; | |
| 3703 revins_chars = 0; | |
| 3704 undisplay_dollar(); | |
| 3705 } | |
| 3706 else | |
| 3707 revins_scol = -1; | |
|
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
3708 p_hkmap = curwin->w_p_rl ^ p_ri; // be consistent! |
| 7 | 3709 showmode(); |
| 3710 } | |
| 3711 #endif | |
| 3712 | |
| 3713 /* | |
| 3714 * If 'keymodel' contains "startsel", may start selection. | |
| 3715 * Returns TRUE when a CTRL-O and other keys stuffed. | |
| 3716 */ | |
| 3717 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3718 ins_start_select(int c) |
| 7 | 3719 { |
| 3720 if (km_startsel) | |
| 3721 switch (c) | |
| 3722 { | |
| 3723 case K_KHOME: | |
| 3724 case K_KEND: | |
| 3725 case K_PAGEUP: | |
| 3726 case K_KPAGEUP: | |
| 3727 case K_PAGEDOWN: | |
| 3728 case K_KPAGEDOWN: | |
|
12716
351cf7c67bbe
patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
3729 # ifdef MACOS_X |
| 7 | 3730 case K_LEFT: |
| 3731 case K_RIGHT: | |
| 3732 case K_UP: | |
| 3733 case K_DOWN: | |
| 3734 case K_END: | |
| 3735 case K_HOME: | |
| 3736 # endif | |
| 3737 if (!(mod_mask & MOD_MASK_SHIFT)) | |
| 3738 break; | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3739 // FALLTHROUGH |
| 7 | 3740 case K_S_LEFT: |
| 3741 case K_S_RIGHT: | |
| 3742 case K_S_UP: | |
| 3743 case K_S_DOWN: | |
| 3744 case K_S_END: | |
| 3745 case K_S_HOME: | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3746 // 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
|
3747 // CTRL-O when beyond the end of the line. |
| 7 | 3748 start_selection(); |
| 3749 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3750 // Execute the key in (insert) Select mode. |
| 7 | 3751 stuffcharReadbuff(Ctrl_O); |
| 3752 if (mod_mask) | |
| 3753 { | |
| 3754 char_u buf[4]; | |
| 3755 | |
| 3756 buf[0] = K_SPECIAL; | |
| 3757 buf[1] = KS_MODIFIER; | |
| 3758 buf[2] = mod_mask; | |
| 3759 buf[3] = NUL; | |
| 3760 stuffReadbuff(buf); | |
| 3761 } | |
| 3762 stuffcharReadbuff(c); | |
| 3763 return TRUE; | |
| 3764 } | |
| 3765 return FALSE; | |
| 3766 } | |
| 3767 | |
| 3768 /* | |
| 4352 | 3769 * <Insert> key in Insert mode: toggle insert/replace mode. |
| 449 | 3770 */ |
| 3771 static void | |
|
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3772 ins_insert(int replaceState) |
| 449 | 3773 { |
|
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
3774 #ifdef FEAT_EVAL |
| 449 | 3775 set_vim_var_string(VV_INSERTMODE, |
|
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
3776 (char_u *)((State & REPLACE_FLAG) ? "i" |
|
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
3777 : replaceState == VREPLACE ? "v" |
|
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
3778 : "r"), 1); |
|
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
3779 #endif |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
3780 ins_apply_autocmds(EVENT_INSERTCHANGE); |
| 449 | 3781 if (State & REPLACE_FLAG) |
| 3782 State = INSERT | (State & LANGMAP); | |
| 3783 else | |
| 3784 State = replaceState | (State & LANGMAP); | |
| 3785 AppendCharToRedobuff(K_INS); | |
| 3786 showmode(); | |
| 3787 #ifdef CURSOR_SHAPE | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3788 ui_cursor_shape(); // may show different cursor shape |
| 449 | 3789 #endif |
| 3790 } | |
| 3791 | |
| 3792 /* | |
| 3793 * Pressed CTRL-O in Insert mode. | |
| 3794 */ | |
| 3795 static void | |
|
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3796 ins_ctrl_o(void) |
| 449 | 3797 { |
| 3798 if (State & VREPLACE_FLAG) | |
| 3799 restart_edit = 'V'; | |
| 3800 else | |
| 3801 if (State & REPLACE_FLAG) | |
| 3802 restart_edit = 'R'; | |
| 3803 else | |
| 3804 restart_edit = 'I'; | |
| 3805 if (virtual_active()) | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3806 ins_at_eol = FALSE; // cursor always keeps its column |
| 449 | 3807 else |
| 3808 ins_at_eol = (gchar_cursor() == NUL); | |
| 3809 } | |
| 3810 | |
| 3811 /* | |
| 7 | 3812 * If the cursor is on an indent, ^T/^D insert/delete one |
| 3813 * shiftwidth. Otherwise ^T/^D behave like a "<<" or ">>". | |
| 1796 | 3814 * Always round the indent to 'shiftwidth', this is compatible |
| 7 | 3815 * with vi. But vi only supports ^T and ^D after an |
| 3816 * autoindent, we support it everywhere. | |
| 3817 */ | |
| 3818 static void | |
|
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3819 ins_shift(int c, int lastc) |
| 7 | 3820 { |
| 3821 if (stop_arrow() == FAIL) | |
| 3822 return; | |
| 3823 AppendCharToRedobuff(c); | |
| 3824 | |
| 3825 /* | |
| 3826 * 0^D and ^^D: remove all indent. | |
| 3827 */ | |
| 1330 | 3828 if (c == Ctrl_D && (lastc == '0' || lastc == '^') |
| 3829 && curwin->w_cursor.col > 0) | |
| 7 | 3830 { |
| 3831 --curwin->w_cursor.col; | |
|
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parents:
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diff
changeset
|
3832 (void)del_char(FALSE); // delete the '^' or '0' |
|
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3833 // In Replace mode, restore the characters that '^' or '0' replaced. |
| 7 | 3834 if (State & REPLACE_FLAG) |
| 3835 replace_pop_ins(); | |
| 3836 if (lastc == '^') | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3837 old_indent = get_indent(); // remember curr. indent |
| 1516 | 3838 change_indent(INDENT_SET, 0, TRUE, 0, TRUE); |
| 7 | 3839 } |
| 3840 else | |
| 1516 | 3841 change_indent(c == Ctrl_D ? INDENT_DEC : INDENT_INC, 0, TRUE, 0, TRUE); |
| 7 | 3842 |
| 3843 if (did_ai && *skipwhite(ml_get_curline()) != NUL) | |
| 3844 did_ai = FALSE; | |
| 3845 #ifdef FEAT_SMARTINDENT | |
| 3846 did_si = FALSE; | |
| 3847 can_si = FALSE; | |
| 3848 can_si_back = FALSE; | |
| 3849 #endif | |
| 3850 #ifdef FEAT_CINDENT | |
|
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parents:
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diff
changeset
|
3851 can_cindent = FALSE; // no cindenting after ^D or ^T |
| 7 | 3852 #endif |
| 3853 } | |
| 3854 | |
| 3855 static void | |
|
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3856 ins_del(void) |
| 7 | 3857 { |
| 3858 int temp; | |
| 3859 | |
| 3860 if (stop_arrow() == FAIL) | |
| 3861 return; | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3862 if (gchar_cursor() == NUL) // delete newline |
| 7 | 3863 { |
| 3864 temp = curwin->w_cursor.col; | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3865 if (!can_bs(BS_EOL) // only if "eol" included |
| 5848 | 3866 || do_join(2, FALSE, TRUE, FALSE, FALSE) == FAIL) |
| 6949 | 3867 vim_beep(BO_BS); |
| 7 | 3868 else |
|
13402
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
3869 { |
| 7 | 3870 curwin->w_cursor.col = temp; |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3871 // 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
|
3872 // 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
|
3873 // 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
|
3874 if (State & VREPLACE_FLAG && |
|
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
3875 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
|
3876 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
|
3877 } |
| 7 | 3878 } |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3879 else if (del_char(FALSE) == FAIL) // delete char under cursor |
| 6949 | 3880 vim_beep(BO_BS); |
| 7 | 3881 did_ai = FALSE; |
| 3882 #ifdef FEAT_SMARTINDENT | |
| 3883 did_si = FALSE; | |
| 3884 can_si = FALSE; | |
| 3885 can_si_back = FALSE; | |
| 3886 #endif | |
| 3887 AppendCharToRedobuff(K_DEL); | |
| 3888 } | |
| 3889 | |
| 1460 | 3890 /* |
| 3891 * Delete one character for ins_bs(). | |
| 3892 */ | |
| 3893 static void | |
|
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83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3894 ins_bs_one(colnr_T *vcolp) |
| 1460 | 3895 { |
| 3896 dec_cursor(); | |
| 3897 getvcol(curwin, &curwin->w_cursor, vcolp, NULL, NULL); | |
| 3898 if (State & REPLACE_FLAG) | |
| 3899 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3900 // 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
|
3901 // Replace mode |
| 1460 | 3902 if (curwin->w_cursor.lnum != Insstart.lnum |
| 3903 || curwin->w_cursor.col >= Insstart.col) | |
| 1782 | 3904 replace_do_bs(-1); |
| 1460 | 3905 } |
| 3906 else | |
| 3907 (void)del_char(FALSE); | |
| 3908 } | |
| 3909 | |
| 7 | 3910 /* |
| 3911 * Handle Backspace, delete-word and delete-line in Insert mode. | |
| 3912 * Return TRUE when backspace was actually used. | |
| 3913 */ | |
| 3914 static int | |
|
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83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3915 ins_bs( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3916 int c, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3917 int mode, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3918 int *inserted_space_p) |
| 7 | 3919 { |
| 3920 linenr_T lnum; | |
| 3921 int cc; | |
|
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parents:
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diff
changeset
|
3922 int temp = 0; // init for GCC |
| 1872 | 3923 colnr_T save_col; |
| 7 | 3924 colnr_T mincol; |
| 3925 int did_backspace = FALSE; | |
| 3926 int in_indent; | |
| 3927 int oldState; | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3928 int cpc[MAX_MCO]; // composing characters |
| 7 | 3929 |
| 3930 /* | |
| 3931 * can't delete anything in an empty file | |
| 3932 * can't backup past first character in buffer | |
| 3933 * can't backup past starting point unless 'backspace' > 1 | |
| 3934 * can backup to a previous line if 'backspace' == 0 | |
| 3935 */ | |
|
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patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11105
diff
changeset
|
3936 if ( BUFEMPTY() |
| 7 | 3937 || ( |
| 3938 #ifdef FEAT_RIGHTLEFT | |
| 3939 !revins_on && | |
| 3940 #endif | |
| 3941 ((curwin->w_cursor.lnum == 1 && curwin->w_cursor.col == 0) | |
| 3942 || (!can_bs(BS_START) | |
| 3943 && (arrow_used | |
| 5852 | 3944 || (curwin->w_cursor.lnum == Insstart_orig.lnum |
| 3945 && curwin->w_cursor.col <= Insstart_orig.col))) | |
| 7 | 3946 || (!can_bs(BS_INDENT) && !arrow_used && ai_col > 0 |
| 3947 && curwin->w_cursor.col <= ai_col) | |
| 3948 || (!can_bs(BS_EOL) && curwin->w_cursor.col == 0)))) | |
| 3949 { | |
| 6949 | 3950 vim_beep(BO_BS); |
| 7 | 3951 return FALSE; |
| 3952 } | |
| 3953 | |
| 3954 if (stop_arrow() == FAIL) | |
| 3955 return FALSE; | |
| 3956 in_indent = inindent(0); | |
| 3957 #ifdef FEAT_CINDENT | |
| 3958 if (in_indent) | |
| 3959 can_cindent = FALSE; | |
| 3960 #endif | |
|
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diff
changeset
|
3961 end_comment_pending = NUL; // After BS, don't auto-end comment |
| 7 | 3962 #ifdef FEAT_RIGHTLEFT |
|
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patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
3963 if (revins_on) // put cursor after last inserted char |
| 7 | 3964 inc_cursor(); |
| 3965 #endif | |
| 3966 | |
|
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changeset
|
3967 // Virtualedit: |
|
3a68dc2a1bc1
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parents:
18763
diff
changeset
|
3968 // BACKSPACE_CHAR eats a virtual space |
|
3a68dc2a1bc1
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parents:
18763
diff
changeset
|
3969 // BACKSPACE_WORD eats all coladd |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3970 // BACKSPACE_LINE eats all coladd and keeps going |
| 7 | 3971 if (curwin->w_cursor.coladd > 0) |
| 3972 { | |
| 3973 if (mode == BACKSPACE_CHAR) | |
| 3974 { | |
| 3975 --curwin->w_cursor.coladd; | |
| 3976 return TRUE; | |
| 3977 } | |
| 3978 if (mode == BACKSPACE_WORD) | |
| 3979 { | |
| 3980 curwin->w_cursor.coladd = 0; | |
| 3981 return TRUE; | |
| 3982 } | |
| 3983 curwin->w_cursor.coladd = 0; | |
| 3984 } | |
| 3985 | |
| 3986 /* | |
|
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d772bf077b3f
patch 8.0.0533: abbreviation doesn't work after backspacing newline
Christian Brabandt <cb@256bit.org>
parents:
11289
diff
changeset
|
3987 * Delete newline! |
| 7 | 3988 */ |
| 3989 if (curwin->w_cursor.col == 0) | |
| 3990 { | |
| 6629 | 3991 lnum = Insstart.lnum; |
| 5852 | 3992 if (curwin->w_cursor.lnum == lnum |
| 7 | 3993 #ifdef FEAT_RIGHTLEFT |
| 3994 || revins_on | |
| 3995 #endif | |
| 3996 ) | |
| 3997 { | |
| 3998 if (u_save((linenr_T)(curwin->w_cursor.lnum - 2), | |
| 3999 (linenr_T)(curwin->w_cursor.lnum + 1)) == FAIL) | |
| 4000 return FALSE; | |
| 6629 | 4001 --Insstart.lnum; |
|
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patch 8.0.0541: compiler warning on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11295
diff
changeset
|
4002 Insstart.col = (colnr_T)STRLEN(ml_get(Insstart.lnum)); |
| 7 | 4003 } |
| 4004 /* | |
| 4005 * In replace mode: | |
| 4006 * cc < 0: NL was inserted, delete it | |
| 4007 * cc >= 0: NL was replaced, put original characters back | |
| 4008 */ | |
| 4009 cc = -1; | |
| 4010 if (State & REPLACE_FLAG) | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4011 cc = replace_pop(); // returns -1 if NL was inserted |
| 7 | 4012 /* |
| 4013 * In replace mode, in the line we started replacing, we only move the | |
| 4014 * cursor. | |
| 4015 */ | |
| 4016 if ((State & REPLACE_FLAG) && curwin->w_cursor.lnum <= lnum) | |
| 4017 { | |
| 4018 dec_cursor(); | |
| 4019 } | |
| 4020 else | |
| 4021 { | |
| 4022 if (!(State & VREPLACE_FLAG) | |
| 4023 || curwin->w_cursor.lnum > orig_line_count) | |
| 4024 { | |
|
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parents:
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diff
changeset
|
4025 temp = gchar_cursor(); // remember current char |
| 7 | 4026 --curwin->w_cursor.lnum; |
| 278 | 4027 |
|
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diff
changeset
|
4028 // 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
|
4029 // 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
|
4030 // again when auto-formatting. |
| 278 | 4031 if (has_format_option(FO_AUTO) |
| 4032 && has_format_option(FO_WHITE_PAR)) | |
| 4033 { | |
| 4034 char_u *ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, | |
| 4035 TRUE); | |
| 4036 int len; | |
| 4037 | |
| 835 | 4038 len = (int)STRLEN(ptr); |
| 278 | 4039 if (len > 0 && ptr[len - 1] == ' ') |
| 4040 ptr[len - 1] = NUL; | |
| 4041 } | |
| 4042 | |
| 5848 | 4043 (void)do_join(2, FALSE, FALSE, FALSE, FALSE); |
| 7 | 4044 if (temp == NUL && gchar_cursor() != NUL) |
| 4045 inc_cursor(); | |
| 4046 } | |
| 4047 else | |
| 4048 dec_cursor(); | |
| 4049 | |
| 4050 /* | |
| 4051 * In REPLACE mode we have to put back the text that was replaced | |
| 4052 * by the NL. On the replace stack is first a NUL-terminated | |
| 4053 * sequence of characters that were deleted and then the | |
| 4054 * characters that NL replaced. | |
| 4055 */ | |
| 4056 if (State & REPLACE_FLAG) | |
| 4057 { | |
| 4058 /* | |
| 4059 * Do the next ins_char() in NORMAL state, to | |
| 4060 * prevent ins_char() from replacing characters and | |
| 4061 * avoiding showmatch(). | |
| 4062 */ | |
| 4063 oldState = State; | |
| 4064 State = NORMAL; | |
| 4065 /* | |
| 4066 * restore characters (blanks) deleted after cursor | |
| 4067 */ | |
| 4068 while (cc > 0) | |
| 4069 { | |
| 1872 | 4070 save_col = curwin->w_cursor.col; |
| 7 | 4071 mb_replace_pop_ins(cc); |
| 1872 | 4072 curwin->w_cursor.col = save_col; |
| 7 | 4073 cc = replace_pop(); |
| 4074 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4075 // restore the characters that NL replaced |
| 7 | 4076 replace_pop_ins(); |
| 4077 State = oldState; | |
| 4078 } | |
| 4079 } | |
| 4080 did_ai = FALSE; | |
| 4081 } | |
| 4082 else | |
| 4083 { | |
| 4084 /* | |
| 4085 * Delete character(s) before the cursor. | |
| 4086 */ | |
| 4087 #ifdef FEAT_RIGHTLEFT | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4088 if (revins_on) // put cursor on last inserted char |
| 7 | 4089 dec_cursor(); |
| 4090 #endif | |
| 4091 mincol = 0; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4092 // keep indent |
| 1085 | 4093 if (mode == BACKSPACE_LINE |
| 4094 && (curbuf->b_p_ai | |
| 4095 #ifdef FEAT_CINDENT | |
| 2004 | 4096 || cindent_on() |
| 1085 | 4097 #endif |
| 4098 ) | |
| 7 | 4099 #ifdef FEAT_RIGHTLEFT |
| 4100 && !revins_on | |
| 4101 #endif | |
| 4102 ) | |
| 4103 { | |
| 1872 | 4104 save_col = curwin->w_cursor.col; |
| 7 | 4105 beginline(BL_WHITE); |
| 1988 | 4106 if (curwin->w_cursor.col < save_col) |
| 7 | 4107 mincol = curwin->w_cursor.col; |
| 1872 | 4108 curwin->w_cursor.col = save_col; |
| 7 | 4109 } |
| 4110 | |
| 4111 /* | |
| 4112 * Handle deleting one 'shiftwidth' or 'softtabstop'. | |
| 4113 */ | |
| 4114 if ( mode == BACKSPACE_CHAR | |
| 4115 && ((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
|
4116 || ((get_sts_value() != 0 |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4117 #ifdef FEAT_VARTABS |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4118 || 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
|
4119 #endif |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4120 ) |
| 1497 | 4121 && curwin->w_cursor.col > 0 |
| 7 | 4122 && (*(ml_get_cursor() - 1) == TAB |
| 4123 || (*(ml_get_cursor() - 1) == ' ' | |
| 4124 && (!*inserted_space_p | |
| 4125 || arrow_used)))))) | |
| 4126 { | |
| 4127 int ts; | |
| 4128 colnr_T vcol; | |
| 4129 colnr_T want_vcol; | |
| 1460 | 4130 colnr_T start_vcol; |
| 7 | 4131 |
| 4132 *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
|
4133 // 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
|
4134 // '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
|
4135 // the previous character. |
| 7 | 4136 getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL); |
| 1460 | 4137 start_vcol = vcol; |
| 7 | 4138 dec_cursor(); |
| 4139 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &want_vcol); | |
| 4140 inc_cursor(); | |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4141 #ifdef FEAT_VARTABS |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4142 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
|
4143 { |
|
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4144 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
|
4145 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
|
4146 } |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4147 else |
|
14243
fbf0681606fa
patch 8.1.0138: negative value of 'softtabstop' not used correctly
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
4148 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
|
4149 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
|
4150 #else |
|
14276
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4151 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
|
4152 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
|
4153 else |
|
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4154 ts = (int)get_sts_value(); |
| 7 | 4155 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
|
4156 #endif |
| 7 | 4157 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4158 // delete characters until we are at or before want_vcol |
| 7 | 4159 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
|
4160 && (cc = *(ml_get_cursor() - 1), VIM_ISWHITE(cc))) |
| 1460 | 4161 ins_bs_one(&vcol); |
| 7 | 4162 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4163 // insert extra spaces until we are at want_vcol |
| 7 | 4164 while (vcol < want_vcol) |
| 4165 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4166 // Remember the first char we inserted |
| 5852 | 4167 if (curwin->w_cursor.lnum == Insstart_orig.lnum |
| 4168 && curwin->w_cursor.col < Insstart_orig.col) | |
| 4169 Insstart_orig.col = curwin->w_cursor.col; | |
| 7 | 4170 |
| 4171 if (State & VREPLACE_FLAG) | |
| 4172 ins_char(' '); | |
| 4173 else | |
| 4174 { | |
| 4175 ins_str((char_u *)" "); | |
| 1460 | 4176 if ((State & REPLACE_FLAG)) |
| 4177 replace_push(NUL); | |
| 7 | 4178 } |
| 4179 getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL); | |
| 4180 } | |
| 1460 | 4181 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4182 // 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
|
4183 // happen when using 'sts' and 'linebreak'. |
| 1460 | 4184 if (vcol >= start_vcol) |
| 4185 ins_bs_one(&vcol); | |
| 7 | 4186 } |
| 4187 | |
| 4188 /* | |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
4189 * Delete up to starting point, start of line or previous word. |
| 7 | 4190 */ |
| 6712 | 4191 else |
| 4192 { | |
| 4193 int cclass = 0, prev_cclass = 0; | |
| 4194 | |
| 4195 if (has_mbyte) | |
| 4196 cclass = mb_get_class(ml_get_cursor()); | |
| 4197 do | |
| 7 | 4198 { |
| 4199 #ifdef FEAT_RIGHTLEFT | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4200 if (!revins_on) // put cursor on char to be deleted |
| 6712 | 4201 #endif |
| 7 | 4202 dec_cursor(); |
| 6712 | 4203 |
| 4204 cc = gchar_cursor(); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4205 // look multi-byte character class |
| 6712 | 4206 if (has_mbyte) |
| 4207 { | |
| 4208 prev_cclass = cclass; | |
| 4209 cclass = mb_get_class(ml_get_cursor()); | |
| 4210 } | |
| 4211 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4212 // start of word? |
| 6712 | 4213 if (mode == BACKSPACE_WORD && !vim_isspace(cc)) |
| 4214 { | |
| 4215 mode = BACKSPACE_WORD_NOT_SPACE; | |
| 4216 temp = vim_iswordc(cc); | |
| 4217 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4218 // end of word? |
| 6712 | 4219 else if (mode == BACKSPACE_WORD_NOT_SPACE |
| 4220 && ((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
|
4221 || prev_cclass != cclass)) |
| 6712 | 4222 { |
| 4223 #ifdef FEAT_RIGHTLEFT | |
| 4224 if (!revins_on) | |
| 4225 #endif | |
| 4226 inc_cursor(); | |
| 4227 #ifdef FEAT_RIGHTLEFT | |
| 4228 else if (State & REPLACE_FLAG) | |
| 4229 dec_cursor(); | |
| 4230 #endif | |
| 4231 break; | |
| 4232 } | |
| 4233 if (State & REPLACE_FLAG) | |
| 4234 replace_do_bs(-1); | |
| 4235 else | |
| 4236 { | |
| 4237 if (enc_utf8 && p_deco) | |
| 4238 (void)utfc_ptr2char(ml_get_cursor(), cpc); | |
| 4239 (void)del_char(FALSE); | |
| 4240 /* | |
| 4241 * If there are combining characters and 'delcombine' is set | |
| 4242 * move the cursor back. Don't back up before the base | |
| 4243 * character. | |
| 4244 */ | |
| 4245 if (enc_utf8 && p_deco && cpc[0] != NUL) | |
| 4246 inc_cursor(); | |
| 7 | 4247 #ifdef FEAT_RIGHTLEFT |
| 6712 | 4248 if (revins_chars) |
| 4249 { | |
| 4250 revins_chars--; | |
| 4251 revins_legal++; | |
| 4252 } | |
| 4253 if (revins_on && gchar_cursor() == NUL) | |
| 4254 break; | |
| 4255 #endif | |
| 7 | 4256 } |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4257 // Just a single backspace?: |
| 6712 | 4258 if (mode == BACKSPACE_CHAR) |
| 7 | 4259 break; |
| 6712 | 4260 } while ( |
| 7 | 4261 #ifdef FEAT_RIGHTLEFT |
| 6712 | 4262 revins_on || |
| 4263 #endif | |
| 4264 (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
|
4265 && (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
|
4266 || (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
|
4267 || 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
|
4268 ))); |
| 6712 | 4269 } |
| 7 | 4270 did_backspace = TRUE; |
| 4271 } | |
| 4272 #ifdef FEAT_SMARTINDENT | |
| 4273 did_si = FALSE; | |
| 4274 can_si = FALSE; | |
| 4275 can_si_back = FALSE; | |
| 4276 #endif | |
| 4277 if (curwin->w_cursor.col <= 1) | |
| 4278 did_ai = FALSE; | |
| 4279 /* | |
| 4280 * It's a little strange to put backspaces into the redo | |
| 4281 * buffer, but it makes auto-indent a lot easier to deal | |
| 4282 * with. | |
| 4283 */ | |
| 4284 AppendCharToRedobuff(c); | |
| 4285 | |
|
18777
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4286 // If deleted before the insertion point, adjust it |
| 5852 | 4287 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
|
4288 && curwin->w_cursor.col < Insstart_orig.col) |
| 5852 | 4289 Insstart_orig.col = curwin->w_cursor.col; |
| 7 | 4290 |
|
18777
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4291 // 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
|
4292 // was there remains visible |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4293 // 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
|
4294 // 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
|
4295 // 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
|
4296 // 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
|
4297 // --pkv Sun Jan 19 01:56:40 EST 2003 |
| 3318 | 4298 if (vim_strchr(p_cpo, CPO_BACKSPACE) != NULL && dollar_vcol == -1) |
| 7 | 4299 dollar_vcol = curwin->w_virtcol; |
| 4300 | |
| 1514 | 4301 #ifdef FEAT_FOLDING |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4302 // 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
|
4303 // 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
|
4304 // char before a Tab. |
| 1514 | 4305 if (did_backspace) |
| 4306 foldOpenCursor(); | |
| 4307 #endif | |
| 4308 | |
| 7 | 4309 return did_backspace; |
| 4310 } | |
| 4311 | |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4312 /* |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4313 * 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
|
4314 * P_PE literally. |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4315 * 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
|
4316 */ |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4317 int |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4318 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
|
4319 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4320 int c; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4321 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
|
4322 int idx = 0; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4323 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
|
4324 int ret_char = -1; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4325 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
|
4326 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
|
4327 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4328 // 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
|
4329 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
|
4330 end = NULL; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4331 ++no_mapping; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4332 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
|
4333 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
|
4334 // 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
|
4335 // 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
|
4336 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
|
4337 |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4338 for (;;) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4339 { |
|
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
|
4340 // 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
|
4341 if (end == NULL && vpeekc() == NUL) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4342 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
|
4343 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
|
4344 c = vgetc(); |
|
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
16142
diff
changeset
|
4345 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
|
4346 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
|
4347 // 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
|
4348 // 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
|
4349 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
|
4350 |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4351 if (has_mbyte) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4352 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
|
4353 else |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4354 buf[idx++] = c; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4355 buf[idx] = NUL; |
|
11317
e45c6e4d78af
patch 8.0.0544: cppcheck warnings
Christian Brabandt <cb@256bit.org>
parents:
11311
diff
changeset
|
4356 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
|
4357 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4358 if (end[idx] == NUL) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4359 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
|
4360 continue; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4361 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4362 if (!drop) |
|
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 switch (mode) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4365 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4366 case PASTE_CMDLINE: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4367 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
|
4368 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4369 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4370 case PASTE_EX: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4371 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
|
4372 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4373 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
|
4374 buf, (size_t)idx); |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4375 gap->ga_len += idx; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4376 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4377 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4378 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4379 case PASTE_INSERT: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4380 if (stop_arrow() == OK) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4381 { |
|
10680
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4382 c = buf[0]; |
|
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4383 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
|
4384 ins_eol(c); |
|
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4385 else |
|
10682
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
4386 { |
|
10680
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4387 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
|
4388 AppendToRedobuffLit(buf, idx); |
|
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
4389 } |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4390 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4391 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4392 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4393 case PASTE_ONE_CHAR: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4394 if (ret_char == -1) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4395 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4396 if (has_mbyte) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4397 ret_char = (*mb_ptr2char)(buf); |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4398 else |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4399 ret_char = buf[0]; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4400 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4401 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4402 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4403 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4404 idx = 0; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4405 } |
|
10696
689e88afdd11
patch 8.0.0238: bracketed paste does not disable autoindent
Christian Brabandt <cb@256bit.org>
parents:
10684
diff
changeset
|
4406 |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4407 --no_mapping; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4408 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
|
4409 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
|
4410 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
|
4411 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4412 return ret_char; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4413 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4414 |
| 692 | 4415 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 724 | 4416 static void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4417 ins_tabline(int c) |
| 692 | 4418 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4419 // We will be leaving the current window, unless closing another tab. |
| 692 | 4420 if (c != K_TABMENU || current_tabmenu != TABLINE_MENU_CLOSE |
| 4421 || (current_tab != 0 && current_tab != tabpage_index(curtab))) | |
| 4422 { | |
| 4423 undisplay_dollar(); | |
| 4424 start_arrow(&curwin->w_cursor); | |
| 4425 # ifdef FEAT_CINDENT | |
| 4426 can_cindent = TRUE; | |
| 4427 # endif | |
| 4428 } | |
| 4429 | |
| 4430 if (c == K_TABLINE) | |
| 4431 goto_tabpage(current_tab); | |
| 4432 else | |
| 846 | 4433 { |
| 692 | 4434 handle_tabmenu(); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4435 redraw_statuslines(); // will redraw the tabline when needed |
| 846 | 4436 } |
| 692 | 4437 } |
| 4438 #endif | |
| 4439 | |
| 4440 #if defined(FEAT_GUI) || defined(PROTO) | |
| 7 | 4441 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4442 ins_scroll(void) |
| 7 | 4443 { |
| 4444 pos_T tpos; | |
| 4445 | |
| 4446 undisplay_dollar(); | |
| 4447 tpos = curwin->w_cursor; | |
| 4448 if (gui_do_scroll()) | |
| 4449 { | |
| 4450 start_arrow(&tpos); | |
| 4451 # ifdef FEAT_CINDENT | |
| 4452 can_cindent = TRUE; | |
| 4453 # endif | |
| 4454 } | |
| 4455 } | |
| 4456 | |
| 4457 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4458 ins_horscroll(void) |
| 7 | 4459 { |
| 4460 pos_T tpos; | |
| 4461 | |
| 4462 undisplay_dollar(); | |
| 4463 tpos = curwin->w_cursor; | |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4464 if (gui_do_horiz_scroll(scrollbar_value, FALSE)) |
| 7 | 4465 { |
| 4466 start_arrow(&tpos); | |
| 4467 # ifdef FEAT_CINDENT | |
| 4468 can_cindent = TRUE; | |
| 4469 # endif | |
| 4470 } | |
| 4471 } | |
| 4472 #endif | |
| 4473 | |
| 4474 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
|
4475 ins_left(void) |
| 7 | 4476 { |
| 4477 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
|
4478 int end_change = dont_sync_undo == FALSE; // end undoable change |
| 7 | 4479 |
| 4480 #ifdef FEAT_FOLDING | |
| 4481 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 4482 foldOpenCursor(); | |
| 4483 #endif | |
| 4484 undisplay_dollar(); | |
| 4485 tpos = curwin->w_cursor; | |
| 4486 if (oneleft() == OK) | |
| 4487 { | |
| 941 | 4488 #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
|
4489 // 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
|
4490 // 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
|
4491 if (p_imst == IM_OVER_THE_SPOT || !im_is_preediting()) |
| 941 | 4492 #endif |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4493 { |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4494 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
|
4495 if (!end_change) |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4496 AppendCharToRedobuff(K_LEFT); |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4497 } |
| 7 | 4498 #ifdef FEAT_RIGHTLEFT |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4499 // If exit reversed string, position is fixed |
| 7 | 4500 if (revins_scol != -1 && (int)curwin->w_cursor.col >= revins_scol) |
| 4501 revins_legal++; | |
| 4502 revins_chars++; | |
| 4503 #endif | |
| 4504 } | |
| 4505 | |
| 4506 /* | |
| 4507 * if 'whichwrap' set for cursor in insert mode may go to | |
| 4508 * previous line | |
| 4509 */ | |
| 4510 else if (vim_strchr(p_ww, '[') != NULL && curwin->w_cursor.lnum > 1) | |
| 4511 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4512 // always break undo when moving upwards/downwards, else undo may break |
| 7 | 4513 start_arrow(&tpos); |
| 4514 --(curwin->w_cursor.lnum); | |
| 4515 coladvance((colnr_T)MAXCOL); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4516 curwin->w_set_curswant = TRUE; // so we stay at the end |
| 7 | 4517 } |
| 4518 else | |
| 6949 | 4519 vim_beep(BO_CRSR); |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4520 dont_sync_undo = FALSE; |
| 7 | 4521 } |
| 4522 | |
| 4523 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4524 ins_home(int c) |
| 7 | 4525 { |
| 4526 pos_T tpos; | |
| 4527 | |
| 4528 #ifdef FEAT_FOLDING | |
| 4529 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 4530 foldOpenCursor(); | |
| 4531 #endif | |
| 4532 undisplay_dollar(); | |
| 4533 tpos = curwin->w_cursor; | |
| 4534 if (c == K_C_HOME) | |
| 4535 curwin->w_cursor.lnum = 1; | |
| 4536 curwin->w_cursor.col = 0; | |
| 4537 curwin->w_cursor.coladd = 0; | |
| 4538 curwin->w_curswant = 0; | |
| 4539 start_arrow(&tpos); | |
| 4540 } | |
| 4541 | |
| 4542 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4543 ins_end(int c) |
| 7 | 4544 { |
| 4545 pos_T tpos; | |
| 4546 | |
| 4547 #ifdef FEAT_FOLDING | |
| 4548 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 4549 foldOpenCursor(); | |
| 4550 #endif | |
| 4551 undisplay_dollar(); | |
| 4552 tpos = curwin->w_cursor; | |
| 4553 if (c == K_C_END) | |
| 4554 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 4555 coladvance((colnr_T)MAXCOL); | |
| 4556 curwin->w_curswant = MAXCOL; | |
| 4557 | |
| 4558 start_arrow(&tpos); | |
| 4559 } | |
| 4560 | |
| 4561 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
|
4562 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
|
4563 { |
|
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
|
4564 int end_change = dont_sync_undo == FALSE; // end undoable change |
| 7 | 4565 #ifdef FEAT_FOLDING |
| 4566 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 4567 foldOpenCursor(); | |
| 4568 #endif | |
| 4569 undisplay_dollar(); | |
| 4570 if (curwin->w_cursor.lnum > 1 || curwin->w_cursor.col > 0) | |
| 4571 { | |
|
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
|
4572 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
|
4573 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
|
4574 AppendCharToRedobuff(K_S_LEFT); |
| 7 | 4575 (void)bck_word(1L, FALSE, FALSE); |
| 4576 curwin->w_set_curswant = TRUE; | |
| 4577 } | |
| 4578 else | |
| 6949 | 4579 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
|
4580 dont_sync_undo = FALSE; |
| 7 | 4581 } |
| 4582 | |
| 4583 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
|
4584 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
|
4585 { |
|
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
|
4586 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
|
4587 |
| 7 | 4588 #ifdef FEAT_FOLDING |
| 4589 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 4590 foldOpenCursor(); | |
| 4591 #endif | |
| 4592 undisplay_dollar(); | |
|
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
4593 if (gchar_cursor() != NUL || virtual_active()) |
| 7 | 4594 { |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4595 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
|
4596 if (!end_change) |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4597 AppendCharToRedobuff(K_RIGHT); |
| 7 | 4598 curwin->w_set_curswant = TRUE; |
| 4599 if (virtual_active()) | |
| 4600 oneright(); | |
| 4601 else | |
| 4602 { | |
| 4603 if (has_mbyte) | |
| 474 | 4604 curwin->w_cursor.col += (*mb_ptr2len)(ml_get_cursor()); |
| 7 | 4605 else |
| 4606 ++curwin->w_cursor.col; | |
| 4607 } | |
| 4608 | |
| 4609 #ifdef FEAT_RIGHTLEFT | |
| 4610 revins_legal++; | |
| 4611 if (revins_chars) | |
| 4612 revins_chars--; | |
| 4613 #endif | |
| 4614 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4615 // if 'whichwrap' set for cursor in insert mode, may move the |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4616 // cursor to the next line |
| 7 | 4617 else if (vim_strchr(p_ww, ']') != NULL |
| 4618 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
| 4619 { | |
| 4620 start_arrow(&curwin->w_cursor); | |
| 4621 curwin->w_set_curswant = TRUE; | |
| 4622 ++curwin->w_cursor.lnum; | |
| 4623 curwin->w_cursor.col = 0; | |
| 4624 } | |
| 4625 else | |
| 6949 | 4626 vim_beep(BO_CRSR); |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
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_s_right() |
|
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4632 { |
|
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4633 int end_change = dont_sync_undo == FALSE; // end undoable change |
| 7 | 4634 #ifdef FEAT_FOLDING |
| 4635 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 4636 foldOpenCursor(); | |
| 4637 #endif | |
| 4638 undisplay_dollar(); | |
| 4639 if (curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count | |
| 4640 || gchar_cursor() != NUL) | |
| 4641 { | |
|
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
|
4642 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
|
4643 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
|
4644 AppendCharToRedobuff(K_S_RIGHT); |
| 7 | 4645 (void)fwd_word(1L, FALSE, 0); |
| 4646 curwin->w_set_curswant = TRUE; | |
| 4647 } | |
| 4648 else | |
| 6949 | 4649 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
|
4650 dont_sync_undo = FALSE; |
| 7 | 4651 } |
| 4652 | |
| 4653 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4654 ins_up( |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4655 int startcol) // when TRUE move to Insstart.col |
| 7 | 4656 { |
| 4657 pos_T tpos; | |
| 4658 linenr_T old_topline = curwin->w_topline; | |
| 4659 #ifdef FEAT_DIFF | |
| 4660 int old_topfill = curwin->w_topfill; | |
| 4661 #endif | |
| 4662 | |
| 4663 undisplay_dollar(); | |
| 4664 tpos = curwin->w_cursor; | |
| 4665 if (cursor_up(1L, TRUE) == OK) | |
| 4666 { | |
| 4667 if (startcol) | |
| 4668 coladvance(getvcol_nolist(&Insstart)); | |
| 4669 if (old_topline != curwin->w_topline | |
| 4670 #ifdef FEAT_DIFF | |
| 4671 || old_topfill != curwin->w_topfill | |
| 4672 #endif | |
| 4673 ) | |
| 4674 redraw_later(VALID); | |
| 4675 start_arrow(&tpos); | |
| 4676 #ifdef FEAT_CINDENT | |
| 4677 can_cindent = TRUE; | |
| 4678 #endif | |
| 4679 } | |
| 4680 else | |
| 6949 | 4681 vim_beep(BO_CRSR); |
| 7 | 4682 } |
| 4683 | |
| 4684 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4685 ins_pageup(void) |
| 7 | 4686 { |
| 4687 pos_T tpos; | |
| 4688 | |
| 4689 undisplay_dollar(); | |
| 828 | 4690 |
| 4691 if (mod_mask & MOD_MASK_CTRL) | |
| 4692 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4693 // <C-PageUp>: tab page back |
| 1013 | 4694 if (first_tabpage->tp_next != NULL) |
| 4695 { | |
| 4696 start_arrow(&curwin->w_cursor); | |
| 4697 goto_tabpage(-1); | |
| 4698 } | |
| 828 | 4699 return; |
| 4700 } | |
| 4701 | |
| 7 | 4702 tpos = curwin->w_cursor; |
| 4703 if (onepage(BACKWARD, 1L) == OK) | |
| 4704 { | |
| 4705 start_arrow(&tpos); | |
| 4706 #ifdef FEAT_CINDENT | |
| 4707 can_cindent = TRUE; | |
| 4708 #endif | |
| 4709 } | |
| 4710 else | |
| 6949 | 4711 vim_beep(BO_CRSR); |
| 7 | 4712 } |
| 4713 | |
| 4714 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4715 ins_down( |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4716 int startcol) // when TRUE move to Insstart.col |
| 7 | 4717 { |
| 4718 pos_T tpos; | |
| 4719 linenr_T old_topline = curwin->w_topline; | |
| 4720 #ifdef FEAT_DIFF | |
| 4721 int old_topfill = curwin->w_topfill; | |
| 4722 #endif | |
| 4723 | |
| 4724 undisplay_dollar(); | |
| 4725 tpos = curwin->w_cursor; | |
| 4726 if (cursor_down(1L, TRUE) == OK) | |
| 4727 { | |
| 4728 if (startcol) | |
| 4729 coladvance(getvcol_nolist(&Insstart)); | |
| 4730 if (old_topline != curwin->w_topline | |
| 4731 #ifdef FEAT_DIFF | |
| 4732 || old_topfill != curwin->w_topfill | |
| 4733 #endif | |
| 4734 ) | |
| 4735 redraw_later(VALID); | |
| 4736 start_arrow(&tpos); | |
| 4737 #ifdef FEAT_CINDENT | |
| 4738 can_cindent = TRUE; | |
| 4739 #endif | |
| 4740 } | |
| 4741 else | |
| 6949 | 4742 vim_beep(BO_CRSR); |
| 7 | 4743 } |
| 4744 | |
| 4745 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4746 ins_pagedown(void) |
| 7 | 4747 { |
| 4748 pos_T tpos; | |
| 4749 | |
| 4750 undisplay_dollar(); | |
| 828 | 4751 |
| 4752 if (mod_mask & MOD_MASK_CTRL) | |
| 4753 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4754 // <C-PageDown>: tab page forward |
| 1013 | 4755 if (first_tabpage->tp_next != NULL) |
| 4756 { | |
| 4757 start_arrow(&curwin->w_cursor); | |
| 4758 goto_tabpage(0); | |
| 4759 } | |
| 828 | 4760 return; |
| 4761 } | |
| 4762 | |
| 7 | 4763 tpos = curwin->w_cursor; |
| 4764 if (onepage(FORWARD, 1L) == OK) | |
| 4765 { | |
| 4766 start_arrow(&tpos); | |
| 4767 #ifdef FEAT_CINDENT | |
| 4768 can_cindent = TRUE; | |
| 4769 #endif | |
| 4770 } | |
| 4771 else | |
| 6949 | 4772 vim_beep(BO_CRSR); |
| 7 | 4773 } |
| 4774 | |
| 4775 #ifdef FEAT_DND | |
| 4776 static void | |
|
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83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4777 ins_drop(void) |
| 7 | 4778 { |
| 4779 do_put('~', BACKWARD, 1L, PUT_CURSEND); | |
| 4780 } | |
| 4781 #endif | |
| 4782 | |
| 4783 /* | |
| 4784 * Handle TAB in Insert or Replace mode. | |
| 4785 * Return TRUE when the TAB needs to be inserted like a normal character. | |
| 4786 */ | |
| 4787 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4788 ins_tab(void) |
| 7 | 4789 { |
| 4790 int ind; | |
| 4791 int i; | |
| 4792 int temp; | |
| 4793 | |
| 4794 if (Insstart_blank_vcol == MAXCOL && curwin->w_cursor.lnum == Insstart.lnum) | |
| 4795 Insstart_blank_vcol = get_nolist_virtcol(); | |
| 4796 if (echeck_abbr(TAB + ABBR_OFF)) | |
| 4797 return FALSE; | |
| 4798 | |
| 4799 ind = inindent(0); | |
| 4800 #ifdef FEAT_CINDENT | |
| 4801 if (ind) | |
| 4802 can_cindent = FALSE; | |
| 4803 #endif | |
| 4804 | |
| 4805 /* | |
|
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|
4806 * When nothing special, insert TAB like a normal character. |
| 7 | 4807 */ |
| 4808 if (!curbuf->b_p_et | |
|
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|
4809 #ifdef FEAT_VARTABS |
|
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|
4810 && !(p_sta && ind |
|
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|
4811 // These five lines mean 'tabstop' != 'shiftwidth' |
|
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|
4812 && ((tabstop_count(curbuf->b_p_vts_array) > 1) |
|
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|
4813 || (tabstop_count(curbuf->b_p_vts_array) == 1 |
|
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|
4814 && tabstop_first(curbuf->b_p_vts_array) |
|
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|
4815 != get_sw_value(curbuf)) |
|
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|
4816 || (tabstop_count(curbuf->b_p_vts_array) == 0 |
|
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|
4817 && curbuf->b_p_ts != get_sw_value(curbuf)))) |
|
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|
4818 && tabstop_count(curbuf->b_p_vsts_array) == 0 |
|
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|
4819 #else |
| 5438 | 4820 && !(p_sta && ind && curbuf->b_p_ts != get_sw_value(curbuf)) |
|
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|
4821 #endif |
| 3873 | 4822 && get_sts_value() == 0) |
| 7 | 4823 return TRUE; |
| 4824 | |
| 4825 if (stop_arrow() == FAIL) | |
| 4826 return TRUE; | |
| 4827 | |
| 4828 did_ai = FALSE; | |
| 4829 #ifdef FEAT_SMARTINDENT | |
| 4830 did_si = FALSE; | |
| 4831 can_si = FALSE; | |
| 4832 can_si_back = FALSE; | |
| 4833 #endif | |
| 4834 AppendToRedobuff((char_u *)"\t"); | |
| 4835 | |
|
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4836 #ifdef FEAT_VARTABS |
|
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4837 if (p_sta && ind) // insert tab in indent, use 'shiftwidth' |
|
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|
4838 { |
|
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|
4839 temp = (int)get_sw_value(curbuf); |
|
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4840 temp -= get_nolist_virtcol() % temp; |
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4841 } |
|
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4842 else if (tabstop_count(curbuf->b_p_vsts_array) > 0 || curbuf->b_p_sts != 0) |
|
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|
4843 // use 'softtabstop' when set |
|
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|
4844 temp = tabstop_padding(get_nolist_virtcol(), get_sts_value(), |
|
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|
4845 curbuf->b_p_vsts_array); |
|
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|
4846 else // otherwise use 'tabstop' |
|
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|
4847 temp = tabstop_padding(get_nolist_virtcol(), curbuf->b_p_ts, |
|
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|
4848 curbuf->b_p_vts_array); |
|
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4849 #else |
|
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4850 if (p_sta && ind) // insert tab in indent, use 'shiftwidth' |
| 5438 | 4851 temp = (int)get_sw_value(curbuf); |
|
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4852 else if (curbuf->b_p_sts != 0) // use 'softtabstop' when set |
| 3873 | 4853 temp = (int)get_sts_value(); |
|
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4854 else // otherwise use 'tabstop' |
| 7 | 4855 temp = (int)curbuf->b_p_ts; |
| 4856 temp -= get_nolist_virtcol() % temp; | |
|
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4857 #endif |
| 7 | 4858 |
| 4859 /* | |
| 4860 * Insert the first space with ins_char(). It will delete one char in | |
| 4861 * replace mode. Insert the rest with ins_str(); it will not delete any | |
| 4862 * chars. For VREPLACE mode, we use ins_char() for all characters. | |
| 4863 */ | |
| 4864 ins_char(' '); | |
| 4865 while (--temp > 0) | |
| 4866 { | |
| 4867 if (State & VREPLACE_FLAG) | |
| 4868 ins_char(' '); | |
| 4869 else | |
| 4870 { | |
| 4871 ins_str((char_u *)" "); | |
|
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|
4872 if (State & REPLACE_FLAG) // no char replaced |
| 7 | 4873 replace_push(NUL); |
| 4874 } | |
| 4875 } | |
| 4876 | |
| 4877 /* | |
| 4878 * When 'expandtab' not set: Replace spaces by TABs where possible. | |
| 4879 */ | |
|
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4880 #ifdef FEAT_VARTABS |
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4881 if (!curbuf->b_p_et && (tabstop_count(curbuf->b_p_vsts_array) > 0 |
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4882 || get_sts_value() > 0 |
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4883 || (p_sta && ind))) |
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|
4884 #else |
| 3873 | 4885 if (!curbuf->b_p_et && (get_sts_value() || (p_sta && ind))) |
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4886 #endif |
| 7 | 4887 { |
| 4888 char_u *ptr; | |
|
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|
4889 char_u *saved_line = NULL; // init for GCC |
| 7 | 4890 pos_T pos; |
| 4891 pos_T fpos; | |
| 4892 pos_T *cursor; | |
| 4893 colnr_T want_vcol, vcol; | |
| 4894 int change_col = -1; | |
| 4895 int save_list = curwin->w_p_list; | |
| 4896 | |
| 4897 /* | |
| 4898 * Get the current line. For VREPLACE mode, don't make real changes | |
| 4899 * yet, just work on a copy of the line. | |
| 4900 */ | |
| 4901 if (State & VREPLACE_FLAG) | |
| 4902 { | |
| 4903 pos = curwin->w_cursor; | |
| 4904 cursor = &pos; | |
| 4905 saved_line = vim_strsave(ml_get_curline()); | |
| 4906 if (saved_line == NULL) | |
| 4907 return FALSE; | |
| 4908 ptr = saved_line + pos.col; | |
| 4909 } | |
| 4910 else | |
| 4911 { | |
| 4912 ptr = ml_get_cursor(); | |
| 4913 cursor = &curwin->w_cursor; | |
| 4914 } | |
| 4915 | |
|
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|
4916 // When 'L' is not in 'cpoptions' a tab always takes up 'ts' spaces. |
| 7 | 4917 if (vim_strchr(p_cpo, CPO_LISTWM) == NULL) |
| 4918 curwin->w_p_list = FALSE; | |
| 4919 | |
|
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4920 // Find first white before the cursor |
| 7 | 4921 fpos = curwin->w_cursor; |
|
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4922 while (fpos.col > 0 && VIM_ISWHITE(ptr[-1])) |
| 7 | 4923 { |
| 4924 --fpos.col; | |
| 4925 --ptr; | |
| 4926 } | |
| 4927 | |
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|
4928 // In Replace mode, don't change characters before the insert point. |
| 7 | 4929 if ((State & REPLACE_FLAG) |
| 4930 && fpos.lnum == Insstart.lnum | |
| 4931 && fpos.col < Insstart.col) | |
| 4932 { | |
| 4933 ptr += Insstart.col - fpos.col; | |
| 4934 fpos.col = Insstart.col; | |
| 4935 } | |
| 4936 | |
|
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|
4937 // compute virtual column numbers of first white and cursor |
| 7 | 4938 getvcol(curwin, &fpos, &vcol, NULL, NULL); |
| 4939 getvcol(curwin, cursor, &want_vcol, NULL, NULL); | |
| 4940 | |
|
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|
4941 // Use as many TABs as possible. Beware of 'breakindent', 'showbreak' |
|
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|
4942 // and 'linebreak' adding extra virtual columns. |
|
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|
4943 while (VIM_ISWHITE(*ptr)) |
| 7 | 4944 { |
| 5995 | 4945 i = lbr_chartabsize(NULL, (char_u *)"\t", vcol); |
| 7 | 4946 if (vcol + i > want_vcol) |
| 4947 break; | |
| 4948 if (*ptr != TAB) | |
| 4949 { | |
| 4950 *ptr = TAB; | |
| 4951 if (change_col < 0) | |
| 4952 { | |
|
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4953 change_col = fpos.col; // Column of first change |
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|
4954 // May have to adjust Insstart |
| 7 | 4955 if (fpos.lnum == Insstart.lnum && fpos.col < Insstart.col) |
| 4956 Insstart.col = fpos.col; | |
| 4957 } | |
| 4958 } | |
| 4959 ++fpos.col; | |
| 4960 ++ptr; | |
| 4961 vcol += i; | |
| 4962 } | |
| 4963 | |
| 4964 if (change_col >= 0) | |
| 4965 { | |
| 4966 int repl_off = 0; | |
| 5995 | 4967 char_u *line = ptr; |
| 7 | 4968 |
|
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|
4969 // Skip over the spaces we need. |
| 7 | 4970 while (vcol < want_vcol && *ptr == ' ') |
| 4971 { | |
| 5995 | 4972 vcol += lbr_chartabsize(line, ptr, vcol); |
| 7 | 4973 ++ptr; |
| 4974 ++repl_off; | |
| 4975 } | |
| 4976 if (vcol > want_vcol) | |
| 4977 { | |
|
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|
4978 // Must have a char with 'showbreak' just before it. |
| 7 | 4979 --ptr; |
| 4980 --repl_off; | |
| 4981 } | |
| 4982 fpos.col += repl_off; | |
| 4983 | |
|
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|
4984 // Delete following spaces. |
| 7 | 4985 i = cursor->col - fpos.col; |
| 4986 if (i > 0) | |
| 4987 { | |
|
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|
4988 #ifdef FEAT_PROP_POPUP |
|
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4989 if (!(State & VREPLACE_FLAG)) |
|
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4990 { |
|
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4991 char_u *newp; |
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|
4992 int col; |
|
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4993 |
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4994 newp = alloc(curbuf->b_ml.ml_line_len - i); |
|
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4995 if (newp == NULL) |
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4996 return FALSE; |
|
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4997 |
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4998 col = ptr - curbuf->b_ml.ml_line_ptr; |
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4999 if (col > 0) |
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|
5000 mch_memmove(newp, ptr - col, col); |
|
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changeset
|
5001 mch_memmove(newp + col, ptr + i, |
|
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|
5002 curbuf->b_ml.ml_line_len - col - i); |
|
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5003 |
|
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|
5004 if (curbuf->b_ml.ml_flags & ML_LINE_DIRTY) |
|
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|
5005 vim_free(curbuf->b_ml.ml_line_ptr); |
|
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changeset
|
5006 curbuf->b_ml.ml_line_ptr = newp; |
|
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diff
changeset
|
5007 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
|
5008 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
|
5009 (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
|
5010 } |
|
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5011 else |
|
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5012 #endif |
|
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5013 STRMOVE(ptr, ptr + i); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5014 // correct replace stack. |
|
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5015 if ((State & REPLACE_FLAG) && !(State & VREPLACE_FLAG)) |
| 7 | 5016 for (temp = i; --temp >= 0; ) |
| 5017 replace_join(repl_off); | |
| 5018 } | |
| 33 | 5019 #ifdef FEAT_NETBEANS_INTG |
| 2210 | 5020 if (netbeans_active()) |
| 33 | 5021 { |
|
2209
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2178
diff
changeset
|
5022 netbeans_removed(curbuf, fpos.lnum, cursor->col, (long)(i + 1)); |
| 33 | 5023 netbeans_inserted(curbuf, fpos.lnum, cursor->col, |
| 5024 (char_u *)"\t", 1); | |
| 5025 } | |
| 5026 #endif | |
| 7 | 5027 cursor->col -= i; |
| 5028 | |
| 5029 /* | |
| 5030 * In VREPLACE mode, we haven't changed anything yet. Do it now by | |
| 5031 * backspacing over the changed spacing and then inserting the new | |
| 5032 * spacing. | |
| 5033 */ | |
| 5034 if (State & VREPLACE_FLAG) | |
| 5035 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5036 // Backspace from real cursor to change_col |
| 7 | 5037 backspace_until_column(change_col); |
| 5038 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5039 // 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
|
5040 // ptr-cursor |
| 7 | 5041 ins_bytes_len(saved_line + change_col, |
| 5042 cursor->col - change_col); | |
| 5043 } | |
|
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5044 } |
|
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5045 |
| 7 | 5046 if (State & VREPLACE_FLAG) |
| 5047 vim_free(saved_line); | |
| 5048 curwin->w_p_list = save_list; | |
| 5049 } | |
| 5050 | |
| 5051 return FALSE; | |
| 5052 } | |
| 5053 | |
| 5054 /* | |
| 5055 * 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
|
5056 * Return FAIL when out of memory or can't undo. |
| 7 | 5057 */ |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5058 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5059 ins_eol(int c) |
| 7 | 5060 { |
| 5061 int i; | |
| 5062 | |
| 5063 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
|
5064 return OK; |
| 7 | 5065 if (stop_arrow() == FAIL) |
|
13788
a27d380b257f
patch 8.0.1766: expanding abbreviation doesn't work
Christian Brabandt <cb@256bit.org>
parents:
13772
diff
changeset
|
5066 return FAIL; |
| 7 | 5067 undisplay_dollar(); |
| 5068 | |
| 5069 /* | |
| 5070 * Strange Vi behaviour: In Replace mode, typing a NL will not delete the | |
| 5071 * character under the cursor. Only push a NUL on the replace stack, | |
| 5072 * nothing to put back when the NL is deleted. | |
| 5073 */ | |
|
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5074 if ((State & REPLACE_FLAG) && !(State & VREPLACE_FLAG)) |
| 7 | 5075 replace_push(NUL); |
| 5076 | |
| 5077 /* | |
| 5078 * In VREPLACE mode, a NL replaces the rest of the line, and starts | |
| 5079 * replacing the next line, so we push all of the characters left on the | |
| 5080 * line onto the replace stack. This is not done here though, it is done | |
| 5081 * in open_line(). | |
| 5082 */ | |
| 5083 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5084 // 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
|
5085 // CTRL-O). |
| 844 | 5086 if (virtual_active() && curwin->w_cursor.coladd > 0) |
| 5087 coladvance(getviscol()); | |
| 5088 | |
| 7 | 5089 #ifdef FEAT_RIGHTLEFT |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5090 // 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
|
5091 // current line. |
| 7 | 5092 if (revins_on) |
| 5093 curwin->w_cursor.col += (colnr_T)STRLEN(ml_get_cursor()); | |
| 5094 #endif | |
| 5095 | |
| 5096 AppendToRedobuff(NL_STR); | |
| 5097 i = open_line(FORWARD, | |
|
18203
e0ec4cd7a865
patch 8.1.2096: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
5098 has_format_option(FO_RET_COMS) ? OPENLINE_DO_COM : 0, old_indent); |
| 7 | 5099 old_indent = 0; |
| 5100 #ifdef FEAT_CINDENT | |
| 5101 can_cindent = TRUE; | |
| 5102 #endif | |
| 1032 | 5103 #ifdef FEAT_FOLDING |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5104 // When inserting a line the cursor line must never be in a closed fold. |
| 1032 | 5105 foldOpenCursor(); |
| 5106 #endif | |
| 7 | 5107 |
|
13772
cc21507ee4b1
patch 8.0.1758: open_line() returns TRUE/FALSE for success/failure
Christian Brabandt <cb@256bit.org>
parents:
13718
diff
changeset
|
5108 return i; |
| 7 | 5109 } |
| 5110 | |
| 5111 #ifdef FEAT_DIGRAPHS | |
| 5112 /* | |
| 5113 * Handle digraph in insert mode. | |
| 5114 * Returns character still to be inserted, or NUL when nothing remaining to be | |
| 5115 * done. | |
| 5116 */ | |
| 5117 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5118 ins_digraph(void) |
| 7 | 5119 { |
| 5120 int c; | |
| 5121 int cc; | |
| 2811 | 5122 int did_putchar = FALSE; |
| 7 | 5123 |
| 5124 pc_status = PC_STATUS_UNSET; | |
| 5125 if (redrawing() && !char_avail()) | |
| 5126 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5127 // may need to redraw when no more chars available now |
| 661 | 5128 ins_redraw(FALSE); |
| 7 | 5129 |
| 5130 edit_putchar('?', TRUE); | |
| 2811 | 5131 did_putchar = TRUE; |
| 7 | 5132 #ifdef FEAT_CMDL_INFO |
| 5133 add_to_showcmd_c(Ctrl_K); | |
| 5134 #endif | |
| 5135 } | |
| 5136 | |
| 5137 #ifdef USE_ON_FLY_SCROLL | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5138 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
|
5139 #endif |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5140 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5141 // 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
|
5142 // mode message to be deleted when ESC is hit |
| 7 | 5143 ++no_mapping; |
| 5144 ++allow_keys; | |
| 1389 | 5145 c = plain_vgetc(); |
| 7 | 5146 --no_mapping; |
| 5147 --allow_keys; | |
| 2811 | 5148 if (did_putchar) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5149 // 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
|
5150 // line and will not be removed by the redraw |
| 2811 | 5151 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
|
5152 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5153 if (IS_SPECIAL(c) || mod_mask) // special key |
| 7 | 5154 { |
| 5155 #ifdef FEAT_CMDL_INFO | |
| 5156 clear_showcmd(); | |
| 5157 #endif | |
| 5158 insert_special(c, TRUE, FALSE); | |
| 5159 return NUL; | |
| 5160 } | |
| 5161 if (c != ESC) | |
| 5162 { | |
| 2811 | 5163 did_putchar = FALSE; |
| 7 | 5164 if (redrawing() && !char_avail()) |
| 5165 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5166 // may need to redraw when no more chars available now |
| 661 | 5167 ins_redraw(FALSE); |
| 7 | 5168 |
| 5169 if (char2cells(c) == 1) | |
| 5170 { | |
| 661 | 5171 ins_redraw(FALSE); |
| 7 | 5172 edit_putchar(c, TRUE); |
| 2811 | 5173 did_putchar = TRUE; |
| 7 | 5174 } |
| 5175 #ifdef FEAT_CMDL_INFO | |
| 5176 add_to_showcmd_c(c); | |
| 5177 #endif | |
| 5178 } | |
| 5179 ++no_mapping; | |
| 5180 ++allow_keys; | |
| 1389 | 5181 cc = plain_vgetc(); |
| 7 | 5182 --no_mapping; |
| 5183 --allow_keys; | |
| 2811 | 5184 if (did_putchar) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5185 // 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
|
5186 // next line and will not be removed by a redraw |
| 2811 | 5187 edit_unputchar(); |
| 7 | 5188 if (cc != ESC) |
| 5189 { | |
| 5190 AppendToRedobuff((char_u *)CTRL_V_STR); | |
| 5191 c = getdigraph(c, cc, TRUE); | |
| 5192 #ifdef FEAT_CMDL_INFO | |
| 5193 clear_showcmd(); | |
| 5194 #endif | |
| 5195 return c; | |
| 5196 } | |
| 5197 } | |
| 5198 #ifdef FEAT_CMDL_INFO | |
| 5199 clear_showcmd(); | |
| 5200 #endif | |
| 5201 return NUL; | |
| 5202 } | |
| 5203 #endif | |
| 5204 | |
| 5205 /* | |
| 5206 * Handle CTRL-E and CTRL-Y in Insert mode: copy char from other line. | |
| 5207 * Returns the char to be inserted, or NUL if none found. | |
| 5208 */ | |
| 3501 | 5209 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5210 ins_copychar(linenr_T lnum) |
| 7 | 5211 { |
| 5212 int c; | |
| 5213 int temp; | |
| 5214 char_u *ptr, *prev_ptr; | |
| 5995 | 5215 char_u *line; |
| 7 | 5216 |
| 5217 if (lnum < 1 || lnum > curbuf->b_ml.ml_line_count) | |
| 5218 { | |
| 6949 | 5219 vim_beep(BO_COPY); |
| 7 | 5220 return NUL; |
| 5221 } | |
| 5222 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5223 // try to advance to the cursor column |
| 7 | 5224 temp = 0; |
| 5995 | 5225 line = ptr = ml_get(lnum); |
| 7 | 5226 prev_ptr = ptr; |
| 5227 validate_virtcol(); | |
| 5228 while ((colnr_T)temp < curwin->w_virtcol && *ptr != NUL) | |
| 5229 { | |
| 5230 prev_ptr = ptr; | |
| 5995 | 5231 temp += lbr_chartabsize_adv(line, &ptr, (colnr_T)temp); |
| 7 | 5232 } |
| 5233 if ((colnr_T)temp > curwin->w_virtcol) | |
| 5234 ptr = prev_ptr; | |
| 5235 | |
| 5236 c = (*mb_ptr2char)(ptr); | |
| 5237 if (c == NUL) | |
| 6949 | 5238 vim_beep(BO_COPY); |
| 7 | 5239 return c; |
| 5240 } | |
| 5241 | |
| 449 | 5242 /* |
| 5243 * CTRL-Y or CTRL-E typed in Insert mode. | |
| 5244 */ | |
| 5245 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5246 ins_ctrl_ey(int tc) |
| 449 | 5247 { |
| 5248 int c = tc; | |
| 5249 | |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5250 if (ctrl_x_mode_scroll()) |
| 449 | 5251 { |
| 5252 if (c == Ctrl_Y) | |
| 5253 scrolldown_clamp(); | |
| 5254 else | |
| 5255 scrollup_clamp(); | |
| 5256 redraw_later(VALID); | |
| 5257 } | |
| 5258 else | |
| 5259 { | |
| 5260 c = ins_copychar(curwin->w_cursor.lnum + (c == Ctrl_Y ? -1 : 1)); | |
| 5261 if (c != NUL) | |
| 5262 { | |
| 5263 long tw_save; | |
| 5264 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5265 // 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
|
5266 // 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
|
5267 // 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
|
5268 // CTRL-V, don't use it for these. |
| 449 | 5269 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
|
5270 AppendToRedobuff((char_u *)CTRL_V_STR); // CTRL-V |
| 449 | 5271 tw_save = curbuf->b_p_tw; |
| 5272 curbuf->b_p_tw = -1; | |
| 5273 insert_special(c, TRUE, FALSE); | |
| 5274 curbuf->b_p_tw = tw_save; | |
| 5275 #ifdef FEAT_RIGHTLEFT | |
| 5276 revins_chars++; | |
| 5277 revins_legal++; | |
| 5278 #endif | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5279 c = Ctrl_V; // pretend CTRL-V is last character |
| 449 | 5280 auto_format(FALSE, TRUE); |
| 5281 } | |
| 5282 } | |
| 5283 return c; | |
| 5284 } | |
| 5285 | |
| 7 | 5286 /* |
| 5287 * Get the value that w_virtcol would have when 'list' is off. | |
| 5288 * Unless 'cpo' contains the 'L' flag. | |
| 5289 */ | |
|
15062
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5290 colnr_T |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5291 get_nolist_virtcol(void) |
| 7 | 5292 { |
|
15062
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5293 // 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
|
5294 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
|
5295 || curwin->w_buffer->b_ml.ml_mfp == NULL |
|
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5296 || 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
|
5297 return 0; |
| 7 | 5298 if (curwin->w_p_list && vim_strchr(p_cpo, CPO_LISTWM) == NULL) |
| 5299 return getvcol_nolist(&curwin->w_cursor); | |
| 5300 validate_virtcol(); | |
| 5301 return curwin->w_virtcol; | |
| 5302 } | |
| 3390 | 5303 |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5304 #if defined(FEAT_EVAL) |
| 3390 | 5305 /* |
| 5306 * Handle the InsertCharPre autocommand. | |
| 5307 * "c" is the character that was typed. | |
| 5308 * Return a pointer to allocated memory with the replacement string. | |
| 5309 * Return NULL to continue inserting "c". | |
| 5310 */ | |
| 5311 static char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5312 do_insert_char_pre(int c) |
| 3390 | 5313 { |
| 3547 | 5314 char_u *res; |
| 5315 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
|
5316 int save_State = State; |
| 3390 | 5317 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5318 // Return quickly when there is nothing to do. |
| 3390 | 5319 if (!has_insertcharpre()) |
| 5320 return NULL; | |
| 5321 | |
| 3547 | 5322 if (has_mbyte) |
| 5323 buf[(*mb_char2bytes)(c, buf)] = NUL; | |
| 5324 else | |
| 5325 { | |
| 5326 buf[0] = c; | |
| 5327 buf[1] = NUL; | |
| 5328 } | |
| 5329 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5330 // 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
|
5331 ++textwinlock; |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5332 set_vim_var_string(VV_CHAR, buf, -1); // set v:char |
| 3547 | 5333 |
| 5334 res = NULL; | |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5335 if (ins_apply_autocmds(EVENT_INSERTCHARPRE)) |
| 3547 | 5336 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5337 // Get the value of v:char. It may be empty or more than one |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5338 // 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
|
5339 // original character to avoid breaking autoindent. |
| 3547 | 5340 if (STRCMP(buf, get_vim_var_str(VV_CHAR)) != 0) |
| 5341 res = vim_strsave(get_vim_var_str(VV_CHAR)); | |
| 5342 } | |
| 3390 | 5343 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5344 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
|
5345 --textwinlock; |
| 3390 | 5346 |
|
15377
88b0a490816e
patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
Bram Moolenaar <Bram@vim.org>
parents:
15349
diff
changeset
|
5347 // 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
|
5348 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
|
5349 |
| 3390 | 5350 return res; |
| 5351 } | |
| 5352 #endif | |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5353 |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5354 #if defined(FEAT_CINDENT) || defined(PROTO) |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5355 int |
|
18135
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5356 get_can_cindent(void) |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5357 { |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5358 return can_cindent; |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5359 } |
|
18135
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5360 |
|
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5361 void |
|
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5362 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
|
5363 { |
|
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5364 can_cindent = val; |
|
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5365 } |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5366 #endif |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5367 |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5368 /* |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5369 * Trigger "event" and take care of fixing undo. |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5370 */ |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5371 int |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5372 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
|
5373 { |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5374 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
|
5375 int r; |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5376 |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5377 r = apply_autocmds(event, NULL, NULL, FALSE, curbuf); |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5378 |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5379 // If u_savesub() was called then we are not prepared to start |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5380 // 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
|
5381 // 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
|
5382 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
|
5383 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
|
5384 |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5385 return r; |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5386 } |