Mercurial > vim
annotate src/edit.c @ 22862:6d50182e7e24 v8.2.1978
patch 8.2.1978: making a mapping work in all modes is complicated
Commit: https://github.com/vim/vim/commit/957cf67d50516ba98716f59c9e1cb6412ec1535d
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Nov 12 14:21:06 2020 +0100
patch 8.2.1978: making a mapping work in all modes is complicated
Problem: Making a mapping work in all modes is complicated.
Solution: Add the <Cmd> special key. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/7282,
closes 4784, based on patch by Bjorn Linse)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Thu, 12 Nov 2020 14:30:04 +0100 |
| parents | 52b5aa2e8c8f |
| children | be7f52838056 |
| 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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|
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 { |
|
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|
441 // ":stopinsert" used or 'insertmode' reset |
| 7 | 442 count = 0; |
| 443 goto doESCkey; | |
| 444 } | |
| 445 | |
|
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|
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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|
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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|
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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|
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'
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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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|
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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|
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) |
|
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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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|
565 dont_scroll = FALSE; // allow scrolling here |
| 7 | 566 #endif |
| 567 | |
| 568 /* | |
|
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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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|
572 lastc = c; // remember the previous char for CTRL-D |
|
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changeset
|
573 |
|
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|
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
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changeset
|
579 if (cmdchar == K_PS) |
|
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changeset
|
580 // Got here from normal mode when bracketed paste started. |
|
10640
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changeset
|
581 c = K_PS; |
|
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patch 8.0.0210: no support for bracketed paste
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changeset
|
582 else |
|
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patch 8.0.0210: no support for bracketed paste
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changeset
|
583 do |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
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changeset
|
584 { |
|
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patch 8.0.0210: no support for bracketed paste
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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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diff
changeset
|
587 if (stop_insert_mode) |
|
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patch 8.1.0035: not easy to switch between prompt buffer and other windows
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changeset
|
588 { |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
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changeset
|
589 // Insert mode ended, possibly from a callback. |
|
22427
58cdc5d7f143
patch 8.2.1762: when a timer uses :stopinsert completion isn't stopped
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
590 if (c != K_IGNORE && c != K_NOP) |
|
58cdc5d7f143
patch 8.2.1762: when a timer uses :stopinsert completion isn't stopped
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changeset
|
591 vungetc(c); |
|
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
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changeset
|
592 count = 0; |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
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changeset
|
593 nomove = TRUE; |
|
22427
58cdc5d7f143
patch 8.2.1762: when a timer uses :stopinsert completion isn't stopped
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changeset
|
594 ins_compl_prep(ESC); |
|
14035
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patch 8.1.0035: not easy to switch between prompt buffer and other windows
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parents:
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diff
changeset
|
595 goto doESCkey; |
|
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
|
596 } |
|
12960
004bc78c88e6
patch 8.0.1356: using simalt in a GUIEnter autocommand inserts characters
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
597 } while (c == K_IGNORE || c == K_NOP); |
| 7 | 598 |
|
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diff
changeset
|
599 // Don't want K_CURSORHOLD for the second key, e.g., after CTRL-V. |
| 978 | 600 did_cursorhold = TRUE; |
| 601 | |
| 7 | 602 #ifdef FEAT_RIGHTLEFT |
| 603 if (p_hkmap && KeyTyped) | |
|
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changeset
|
604 c = hkmap(c); // Hebrew mode mapping |
| 7 | 605 #endif |
| 606 | |
| 659 | 607 /* |
| 608 * Special handling of keys while the popup menu is visible or wanted | |
| 897 | 609 * and the cursor is still in the completed word. Only when there is |
| 610 * a match, skip this when no matches were found. | |
| 659 | 611 */ |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
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16127
diff
changeset
|
612 if (ins_compl_active() |
| 897 | 613 && 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
|
614 && curwin->w_cursor.col >= ins_compl_col() |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
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diff
changeset
|
615 && ins_compl_has_shown_match()) |
| 659 | 616 { |
|
18777
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changeset
|
617 // BS: Delete one character from "compl_leader". |
| 659 | 618 if ((c == K_BS || c == Ctrl_H) |
|
16142
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changeset
|
619 && curwin->w_cursor.col > ins_compl_col() |
| 836 | 620 && (c = ins_compl_bs()) == NUL) |
| 657 | 621 continue; |
| 622 | |
|
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changeset
|
623 // 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
|
624 if (!ins_compl_used_match()) |
| 657 | 625 { |
|
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
626 // 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:
18763
diff
changeset
|
627 // "compl_leader". Except when at the original match and |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
628 // there is nothing to add, CTRL-L works like CTRL-P then. |
| 836 | 629 if (c == Ctrl_L |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
630 && (!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
|
631 || ins_compl_long_shown_match())) |
| 659 | 632 { |
| 633 ins_compl_addfrommatch(); | |
| 634 continue; | |
| 635 } | |
| 636 | |
|
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
|
637 // 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>
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diff
changeset
|
638 // completion: Add to "compl_leader". |
| 1430 | 639 if (ins_compl_accept_char(c)) |
| 659 | 640 { |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
641 #if defined(FEAT_EVAL) |
|
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
|
642 // Trigger InsertCharPre. |
| 3390 | 643 char_u *str = do_insert_char_pre(c); |
| 644 char_u *p; | |
| 645 | |
| 646 if (str != NULL) | |
| 647 { | |
|
11127
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patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
648 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
| 3390 | 649 ins_compl_addleader(PTR2CHAR(p)); |
| 650 vim_free(str); | |
| 651 } | |
| 652 else | |
| 653 #endif | |
| 654 ins_compl_addleader(c); | |
| 659 | 655 continue; |
| 656 } | |
| 665 | 657 |
|
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diff
changeset
|
658 // Pressing CTRL-Y selects the current match. When |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
659 // 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:
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diff
changeset
|
660 // same. |
|
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
|
661 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
|
662 && (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
|
663 && stop_arrow() == OK) |
| 665 | 664 { |
| 665 ins_compl_delete(); | |
|
10277
154d5a2e7395
commit https://github.com/vim/vim/commit/472e85970ee3a80abd824bef510df12e9cfe9e96
Christian Brabandt <cb@256bit.org>
parents:
10120
diff
changeset
|
666 ins_compl_insert(FALSE); |
| 665 | 667 } |
| 657 | 668 } |
| 669 } | |
| 670 | |
|
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
671 // 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
|
672 // 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>
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16127
diff
changeset
|
673 ins_compl_init_get_longest(); |
| 1526 | 674 if (ins_compl_prep(c)) |
| 657 | 675 continue; |
| 7 | 676 |
|
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
677 // 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
|
678 // 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
|
679 // CTRL-\ CTRL-O is like CTRL-O but without moving the cursor. |
| 7 | 680 if (c == Ctrl_BSL) |
| 681 { | |
|
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
|
682 // may need to redraw when no more chars available now |
| 661 | 683 ins_redraw(FALSE); |
| 7 | 684 ++no_mapping; |
| 685 ++allow_keys; | |
| 1389 | 686 c = plain_vgetc(); |
| 7 | 687 --no_mapping; |
| 688 --allow_keys; | |
| 477 | 689 if (c != Ctrl_N && c != Ctrl_G && c != Ctrl_O) |
| 7 | 690 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
691 // it's something else |
| 7 | 692 vungetc(c); |
| 693 c = Ctrl_BSL; | |
| 694 } | |
| 695 else if (c == Ctrl_G && p_im) | |
| 696 continue; | |
| 697 else | |
| 698 { | |
| 477 | 699 if (c == Ctrl_O) |
| 700 { | |
| 701 ins_ctrl_o(); | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
702 ins_at_eol = FALSE; // cursor keeps its column |
| 477 | 703 nomove = TRUE; |
| 704 } | |
| 7 | 705 count = 0; |
| 706 goto doESCkey; | |
| 707 } | |
| 708 } | |
| 709 | |
| 710 #ifdef FEAT_DIGRAPHS | |
| 711 c = do_digraph(c); | |
| 712 #endif | |
| 713 | |
|
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
|
714 if ((c == Ctrl_V || c == Ctrl_Q) && ctrl_x_mode_cmdline()) |
| 7 | 715 goto docomplete; |
| 716 if (c == Ctrl_V || c == Ctrl_Q) | |
| 717 { | |
| 718 ins_ctrl_v(); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
719 c = Ctrl_V; // pretend CTRL-V is last typed character |
| 7 | 720 continue; |
| 721 } | |
| 722 | |
| 723 #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
|
724 if (cindent_on() && ctrl_x_mode_none()) |
| 7 | 725 { |
|
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
|
726 // 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
|
727 // 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
|
728 // 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
|
729 // done before inserting the key. |
| 7 | 730 line_is_white = inindent(0); |
| 731 if (in_cinkeys(c, '!', line_is_white)) | |
| 732 goto force_cindent; | |
| 733 if (can_cindent && in_cinkeys(c, '*', line_is_white) | |
| 734 && stop_arrow() == OK) | |
| 735 do_c_expr_indent(); | |
| 736 } | |
| 737 #endif | |
| 738 | |
| 739 #ifdef FEAT_RIGHTLEFT | |
| 740 if (curwin->w_p_rl) | |
| 741 switch (c) | |
| 742 { | |
| 743 case K_LEFT: c = K_RIGHT; break; | |
| 744 case K_S_LEFT: c = K_S_RIGHT; break; | |
| 745 case K_C_LEFT: c = K_C_RIGHT; break; | |
| 746 case K_RIGHT: c = K_LEFT; break; | |
| 747 case K_S_RIGHT: c = K_S_LEFT; break; | |
| 748 case K_C_RIGHT: c = K_C_LEFT; break; | |
| 749 } | |
| 750 #endif | |
| 751 | |
| 752 /* | |
| 753 * If 'keymodel' contains "startsel", may start selection. If it | |
| 754 * does, a CTRL-O and c will be stuffed, we need to get these | |
| 755 * characters. | |
| 756 */ | |
| 757 if (ins_start_select(c)) | |
| 758 continue; | |
| 759 | |
| 760 /* | |
| 761 * The big switch to handle a character in insert mode. | |
| 762 */ | |
| 763 switch (c) | |
| 764 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
765 case ESC: // End input mode |
| 7 | 766 if (echeck_abbr(ESC + ABBR_OFF)) |
| 767 break; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
768 // FALLTHROUGH |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
769 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
770 case Ctrl_C: // End input mode |
| 7 | 771 #ifdef FEAT_CMDWIN |
| 772 if (c == Ctrl_C && cmdwin_type != 0) | |
| 773 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
774 // Close the cmdline window. |
| 7 | 775 cmdwin_result = K_IGNORE; |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
776 got_int = FALSE; // don't stop executing autocommands et al. |
| 929 | 777 nomove = TRUE; |
| 7 | 778 goto doESCkey; |
| 779 } | |
| 780 #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
|
781 #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
|
782 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
|
783 { |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
784 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
|
785 { |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
786 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
|
787 // 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
|
788 // 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
|
789 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
|
790 break; |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
791 } |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
792 } |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
793 #endif |
| 7 | 794 |
| 795 #ifdef UNIX | |
| 796 do_intr: | |
| 797 #endif | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
798 // 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
|
799 // Insert mode |
| 7 | 800 if (goto_im()) |
| 801 { | |
| 802 if (got_int) | |
| 803 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
804 (void)vgetc(); // flush all buffers |
| 7 | 805 got_int = FALSE; |
| 806 } | |
| 807 else | |
| 6949 | 808 vim_beep(BO_IM); |
| 7 | 809 break; |
| 810 } | |
| 811 doESCkey: | |
| 812 /* | |
| 813 * This is the ONLY return from edit()! | |
| 814 */ | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
815 // 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
|
816 // still puts the cursor back after the inserted text. |
| 230 | 817 if (ins_at_eol && gchar_cursor() == NUL) |
| 7 | 818 o_lnum = curwin->w_cursor.lnum; |
| 819 | |
| 477 | 820 if (ins_esc(&count, cmdchar, nomove)) |
| 11 | 821 { |
|
14985
4ebda55537a5
patch 8.1.0504: when CTRL-C is mapped it triggers InsertLeave
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
822 // 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
|
823 // 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
|
824 // 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
|
825 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
|
826 ins_apply_autocmds(EVENT_INSERTLEAVE); |
| 993 | 827 did_cursorhold = FALSE; |
| 7 | 828 return (c == Ctrl_O); |
| 11 | 829 } |
| 7 | 830 continue; |
| 831 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
832 case Ctrl_Z: // suspend when 'insertmode' set |
| 449 | 833 if (!p_im) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
834 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
|
835 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
|
836 #ifdef CURSOR_SHAPE |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
837 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
|
838 #endif |
|
5362b4b6042c
patch 8.0.0379: CTRL-Z and mouse click use CTRL-O unnecessary
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
839 continue; |
| 449 | 840 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
841 case Ctrl_O: // execute one command |
| 502 | 842 #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
|
843 if (ctrl_x_mode_omni()) |
| 449 | 844 goto docomplete; |
| 845 #endif | |
| 846 if (echeck_abbr(Ctrl_O + ABBR_OFF)) | |
| 847 break; | |
| 848 ins_ctrl_o(); | |
| 853 | 849 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
850 // don't move the cursor left when 'virtualedit' has "onemore". |
| 853 | 851 if (ve_flags & VE_ONEMORE) |
| 852 { | |
| 853 ins_at_eol = FALSE; | |
| 854 nomove = TRUE; | |
| 855 } | |
| 449 | 856 count = 0; |
| 857 goto doESCkey; | |
| 858 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
859 case K_INS: // toggle insert/replace mode |
| 464 | 860 case K_KINS: |
| 861 ins_insert(replaceState); | |
| 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_SELECT: // end of Select mode mapping - ignore |
| 464 | 865 break; |
| 866 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
867 case K_HELP: // Help key works like <ESC> <Help> |
| 449 | 868 case K_F1: |
| 869 case K_XF1: | |
| 870 stuffcharReadbuff(K_HELP); | |
| 871 if (p_im) | |
| 872 need_start_insertmode = TRUE; | |
| 873 goto doESCkey; | |
| 874 | |
| 875 #ifdef FEAT_NETBEANS_INTG | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
876 case K_F21: // NetBeans command |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
877 ++no_mapping; // don't map the next key hits |
| 1389 | 878 i = plain_vgetc(); |
| 449 | 879 --no_mapping; |
| 880 netbeans_keycommand(i); | |
| 881 break; | |
| 882 #endif | |
| 883 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
884 case K_ZERO: // Insert the previously inserted text. |
| 7 | 885 case NUL: |
| 886 case Ctrl_A: | |
|
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
|
887 // For ^@ the trailing ESC will end the insert, unless there is an |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
888 // error. |
| 7 | 889 if (stuff_inserted(NUL, 1L, (c == Ctrl_A)) == FAIL |
| 890 && c != Ctrl_A && !p_im) | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
891 goto doESCkey; // quit insert mode |
| 7 | 892 inserted_space = FALSE; |
| 893 break; | |
| 894 | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
895 case Ctrl_R: // insert the contents of a register |
| 7 | 896 ins_reg(); |
| 897 auto_format(FALSE, TRUE); | |
| 898 inserted_space = FALSE; | |
| 899 break; | |
| 900 | |
|
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patch 8.1.2378: using old C style comments
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changeset
|
901 case Ctrl_G: // commands starting with CTRL-G |
| 7 | 902 ins_ctrl_g(); |
| 903 break; | |
| 904 | |
|
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patch 8.1.2378: using old C style comments
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diff
changeset
|
905 case Ctrl_HAT: // switch input mode and/or langmap |
| 449 | 906 ins_ctrl_hat(); |
| 7 | 907 break; |
| 908 | |
| 909 #ifdef FEAT_RIGHTLEFT | |
|
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patch 8.1.2378: using old C style comments
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diff
changeset
|
910 case Ctrl__: // switch between languages |
| 7 | 911 if (!p_ari) |
| 912 goto normalchar; | |
| 913 ins_ctrl_(); | |
| 914 break; | |
| 915 #endif | |
| 916 | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
917 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
|
918 #if defined(FEAT_FIND_ID) |
|
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
|
919 if (ctrl_x_mode_path_defines()) |
| 7 | 920 goto docomplete; |
| 921 #endif | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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changeset
|
922 // FALLTHROUGH |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
923 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
924 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
|
925 if (c == Ctrl_T && ctrl_x_mode_thesaurus()) |
| 7 | 926 { |
| 449 | 927 if (has_compl_option(FALSE)) |
| 928 goto docomplete; | |
| 929 break; | |
| 7 | 930 } |
|
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
|
931 |
| 7 | 932 ins_shift(c, lastc); |
| 933 auto_format(FALSE, TRUE); | |
| 934 inserted_space = FALSE; | |
| 935 break; | |
| 936 | |
|
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changeset
|
937 case K_DEL: // delete character under the cursor |
| 7 | 938 case K_KDEL: |
| 939 ins_del(); | |
| 940 auto_format(FALSE, TRUE); | |
| 941 break; | |
| 942 | |
|
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patch 8.1.2378: using old C style comments
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changeset
|
943 case K_BS: // delete character before the cursor |
| 7 | 944 case Ctrl_H: |
| 945 did_backspace = ins_bs(c, BACKSPACE_CHAR, &inserted_space); | |
| 946 auto_format(FALSE, TRUE); | |
| 947 break; | |
| 948 | |
|
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diff
changeset
|
949 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
|
950 #ifdef FEAT_JOB_CHANNEL |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
951 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
|
952 { |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
953 // 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:
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diff
changeset
|
954 // Use Shift-CTRL-W to delete a word. |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
955 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
|
956 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:
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diff
changeset
|
957 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
|
958 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
|
959 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
|
960 } |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
961 #endif |
| 7 | 962 did_backspace = ins_bs(c, BACKSPACE_WORD, &inserted_space); |
| 963 auto_format(FALSE, TRUE); | |
| 964 break; | |
| 965 | |
|
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patch 8.1.2378: using old C style comments
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diff
changeset
|
966 case Ctrl_U: // delete all inserted text in current line |
| 12 | 967 # ifdef FEAT_COMPL_FUNC |
|
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diff
changeset
|
968 // 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
|
969 if (ctrl_x_mode_function()) |
| 12 | 970 goto docomplete; |
| 971 # endif | |
| 7 | 972 did_backspace = ins_bs(c, BACKSPACE_LINE, &inserted_space); |
| 973 auto_format(FALSE, TRUE); | |
| 974 inserted_space = FALSE; | |
| 975 break; | |
| 976 | |
|
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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
|
977 case K_LEFTMOUSE: // mouse keys |
| 7 | 978 case K_LEFTMOUSE_NM: |
| 979 case K_LEFTDRAG: | |
| 980 case K_LEFTRELEASE: | |
| 981 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
|
982 case K_MOUSEMOVE: |
| 7 | 983 case K_MIDDLEMOUSE: |
| 984 case K_MIDDLEDRAG: | |
| 985 case K_MIDDLERELEASE: | |
| 986 case K_RIGHTMOUSE: | |
| 987 case K_RIGHTDRAG: | |
| 988 case K_RIGHTRELEASE: | |
| 989 case K_X1MOUSE: | |
| 990 case K_X1DRAG: | |
| 991 case K_X1RELEASE: | |
| 992 case K_X2MOUSE: | |
| 993 case K_X2DRAG: | |
| 994 case K_X2RELEASE: | |
| 995 ins_mouse(c); | |
| 996 break; | |
| 997 | |
|
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patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
998 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
|
999 ins_mousescroll(MSCR_DOWN); |
| 7 | 1000 break; |
| 1001 | |
|
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
|
1002 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
|
1003 ins_mousescroll(MSCR_UP); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1004 break; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1005 |
|
18777
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parents:
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diff
changeset
|
1006 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
|
1007 ins_mousescroll(MSCR_LEFT); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1008 break; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1009 |
|
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
|
1010 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
|
1011 ins_mousescroll(MSCR_RIGHT); |
| 7 | 1012 break; |
|
18354
9f51d0cef8da
patch 8.1.2171: mouse support not always available
Bram Moolenaar <Bram@vim.org>
parents:
18265
diff
changeset
|
1013 |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1014 case K_PS: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1015 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
|
1016 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
|
1017 // 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
|
1018 goto doESCkey; |
|
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 case K_PE: |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1021 // 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
|
1022 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1023 |
| 692 | 1024 #ifdef FEAT_GUI_TABLINE |
| 1025 case K_TABLINE: | |
| 1026 case K_TABMENU: | |
| 1027 ins_tabline(c); | |
| 1028 break; | |
| 1029 #endif | |
| 7 | 1030 |
|
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
1031 case K_IGNORE: // Something mapped to nothing |
| 7 | 1032 break; |
| 1033 | |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22858
diff
changeset
|
1034 case K_COMMAND: // <Cmd>command<CR> |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22858
diff
changeset
|
1035 do_cmdline(NULL, getcmdkeycmd, NULL, 0); |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22858
diff
changeset
|
1036 break; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22858
diff
changeset
|
1037 |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1038 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
|
1039 ins_apply_autocmds(EVENT_CURSORHOLDI); |
| 661 | 1040 did_cursorhold = TRUE; |
| 1041 break; | |
| 1042 | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
1043 #ifdef FEAT_GUI_MSWIN |
|
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
|
1044 // 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
|
1045 // was cancelled. |
| 625 | 1046 case K_F4: |
| 1047 if (mod_mask != MOD_MASK_ALT) | |
| 1048 goto normalchar; | |
| 1049 break; | |
| 1050 #endif | |
| 1051 | |
| 7 | 1052 #ifdef FEAT_GUI |
| 1053 case K_VER_SCROLLBAR: | |
| 1054 ins_scroll(); | |
| 1055 break; | |
| 1056 | |
| 1057 case K_HOR_SCROLLBAR: | |
| 1058 ins_horscroll(); | |
| 1059 break; | |
| 1060 #endif | |
| 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_HOME: // <Home> |
| 7 | 1063 case K_KHOME: |
| 1064 case K_S_HOME: | |
| 1065 case K_C_HOME: | |
| 1066 ins_home(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_END: // <End> |
| 7 | 1070 case K_KEND: |
| 1071 case K_S_END: | |
| 1072 case K_C_END: | |
| 1073 ins_end(c); | |
| 1074 break; | |
| 1075 | |
|
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
|
1076 case K_LEFT: // <Left> |
| 180 | 1077 if (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL)) |
| 1078 ins_s_left(); | |
| 1079 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
|
1080 ins_left(); |
| 7 | 1081 break; |
| 1082 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1083 case K_S_LEFT: // <S-Left> |
| 7 | 1084 case K_C_LEFT: |
| 1085 ins_s_left(); | |
| 1086 break; | |
| 1087 | |
|
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
|
1088 case K_RIGHT: // <Right> |
| 180 | 1089 if (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL)) |
| 1090 ins_s_right(); | |
| 1091 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
|
1092 ins_right(); |
| 7 | 1093 break; |
| 1094 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1095 case K_S_RIGHT: // <S-Right> |
| 7 | 1096 case K_C_RIGHT: |
| 1097 ins_s_right(); | |
| 1098 break; | |
| 1099 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1100 case K_UP: // <Up> |
| 665 | 1101 if (pum_visible()) |
| 1102 goto docomplete; | |
| 180 | 1103 if (mod_mask & MOD_MASK_SHIFT) |
| 1104 ins_pageup(); | |
| 1105 else | |
| 1106 ins_up(FALSE); | |
| 7 | 1107 break; |
| 1108 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1109 case K_S_UP: // <S-Up> |
| 7 | 1110 case K_PAGEUP: |
| 1111 case K_KPAGEUP: | |
| 610 | 1112 if (pum_visible()) |
| 1113 goto docomplete; | |
| 7 | 1114 ins_pageup(); |
| 1115 break; | |
| 1116 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1117 case K_DOWN: // <Down> |
| 665 | 1118 if (pum_visible()) |
| 1119 goto docomplete; | |
| 180 | 1120 if (mod_mask & MOD_MASK_SHIFT) |
| 1121 ins_pagedown(); | |
| 1122 else | |
| 1123 ins_down(FALSE); | |
| 7 | 1124 break; |
| 1125 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1126 case K_S_DOWN: // <S-Down> |
| 7 | 1127 case K_PAGEDOWN: |
| 1128 case K_KPAGEDOWN: | |
| 610 | 1129 if (pum_visible()) |
| 1130 goto docomplete; | |
| 7 | 1131 ins_pagedown(); |
| 1132 break; | |
| 1133 | |
| 1134 #ifdef FEAT_DND | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1135 case K_DROP: // drag-n-drop event |
| 7 | 1136 ins_drop(); |
| 1137 break; | |
| 1138 #endif | |
| 1139 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1140 case K_S_TAB: // When not mapped, use like a normal TAB |
| 7 | 1141 c = TAB; |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1142 // FALLTHROUGH |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1143 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1144 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
|
1145 #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
|
1146 if (ctrl_x_mode_path_patterns()) |
| 7 | 1147 goto docomplete; |
| 1148 #endif | |
| 1149 inserted_space = FALSE; | |
| 1150 if (ins_tab()) | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1151 goto normalchar; // insert TAB as a normal char |
| 7 | 1152 auto_format(FALSE, TRUE); |
| 1153 break; | |
| 1154 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1155 case K_KENTER: // <Enter> |
| 7 | 1156 c = CAR; |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1157 // FALLTHROUGH |
| 7 | 1158 case CAR: |
| 1159 case NL: | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
1160 #if defined(FEAT_QUICKFIX) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1161 // 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
|
1162 // cursor. |
| 7 | 1163 if (bt_quickfix(curbuf) && c == CAR) |
| 1164 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1165 if (curwin->w_llist_ref == NULL) // quickfix window |
| 644 | 1166 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
|
1167 else // location list window |
| 644 | 1168 do_cmdline_cmd((char_u *)".ll"); |
| 7 | 1169 break; |
| 1170 } | |
| 1171 #endif | |
| 1172 #ifdef FEAT_CMDWIN | |
| 1173 if (cmdwin_type != 0) | |
| 1174 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1175 // Execute the command in the cmdline window. |
| 7 | 1176 cmdwin_result = CAR; |
| 1177 goto doESCkey; | |
| 1178 } | |
| 1179 #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
|
1180 #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
|
1181 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
|
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 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
|
1184 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
|
1185 // 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
|
1186 // 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
|
1187 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
|
1188 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
|
1189 } |
|
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
|
1190 #endif |
|
13772
cc21507ee4b1
patch 8.0.1758: open_line() returns TRUE/FALSE for success/failure
Christian Brabandt <cb@256bit.org>
parents:
13718
diff
changeset
|
1191 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
|
1192 goto doESCkey; // out of memory |
| 7 | 1193 auto_format(FALSE, FALSE); |
| 1194 inserted_space = FALSE; | |
| 1195 break; | |
| 1196 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1197 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
|
1198 if (ctrl_x_mode_dictionary()) |
| 7 | 1199 { |
| 449 | 1200 if (has_compl_option(TRUE)) |
| 1201 goto docomplete; | |
| 1202 break; | |
| 7 | 1203 } |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1204 #ifdef FEAT_DIGRAPHS |
| 7 | 1205 c = ins_digraph(); |
| 1206 if (c == NUL) | |
| 1207 break; | |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1208 #endif |
| 7 | 1209 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
|
1210 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1211 case Ctrl_X: // Enter CTRL-X mode |
| 464 | 1212 ins_ctrl_x(); |
| 1213 break; | |
| 1214 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1215 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
|
1216 if (!ctrl_x_mode_tags()) |
| 7 | 1217 goto normalchar; |
| 1218 goto docomplete; | |
| 1219 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1220 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
|
1221 if (!ctrl_x_mode_files()) |
| 7 | 1222 goto normalchar; |
| 1223 goto docomplete; | |
| 477 | 1224 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1225 case 's': // Spelling completion after ^X |
| 477 | 1226 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
|
1227 if (!ctrl_x_mode_spell()) |
| 477 | 1228 goto normalchar; |
| 1229 goto docomplete; | |
| 7 | 1230 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1231 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
|
1232 if (!ctrl_x_mode_whole_line()) |
| 7 | 1233 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1234 // CTRL-L with 'insertmode' set: Leave Insert mode |
| 7 | 1235 if (p_im) |
| 1236 { | |
| 1237 if (echeck_abbr(Ctrl_L + ABBR_OFF)) | |
| 1238 break; | |
| 1239 goto doESCkey; | |
| 1240 } | |
| 1241 goto normalchar; | |
| 1242 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1243 // FALLTHROUGH |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1244 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1245 case Ctrl_P: // Do previous/next pattern completion |
| 7 | 1246 case Ctrl_N: |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1247 // 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
|
1248 // but it is under other ^X modes |
| 7 | 1249 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
|
1250 && (ctrl_x_mode_normal() || ctrl_x_mode_whole_line()) |
| 449 | 1251 && !(compl_cont_status & CONT_LOCAL)) |
| 7 | 1252 goto normalchar; |
| 1253 | |
| 1254 docomplete: | |
| 1927 | 1255 compl_busy = TRUE; |
|
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1256 #ifdef FEAT_FOLDING |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1257 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
|
1258 #endif |
|
8224
2baf64fead5e
commit https://github.com/vim/vim/commit/8aefbe0ad5d05ee7225b20024b0f3023286ebd0f
Christian Brabandt <cb@256bit.org>
parents:
8090
diff
changeset
|
1259 if (ins_complete(c, TRUE) == FAIL) |
| 449 | 1260 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
|
1261 #ifdef FEAT_FOLDING |
|
8891
d7ba3f9b9ba6
commit https://github.com/vim/vim/commit/429fcfbf9a9275367fe9441a50a3dcd773497d84
Christian Brabandt <cb@256bit.org>
parents:
8362
diff
changeset
|
1262 disable_fold_update--; |
|
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1263 #endif |
| 1927 | 1264 compl_busy = FALSE; |
| 7 | 1265 break; |
| 1266 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1267 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
|
1268 case Ctrl_E: // copy from next line or scroll up |
| 449 | 1269 c = ins_ctrl_ey(c); |
| 7 | 1270 break; |
| 1271 | |
| 1272 default: | |
| 1273 #ifdef UNIX | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1274 if (c == intr_char) // special interrupt char |
| 7 | 1275 goto do_intr; |
| 1276 #endif | |
| 1277 | |
| 2845 | 1278 normalchar: |
| 7 | 1279 /* |
| 4352 | 1280 * Insert a normal character. |
| 7 | 1281 */ |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1282 #if defined(FEAT_EVAL) |
| 2845 | 1283 if (!p_paste) |
| 1284 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1285 // Trigger InsertCharPre. |
| 3390 | 1286 char_u *str = do_insert_char_pre(c); |
| 1287 char_u *p; | |
| 1288 | |
| 1289 if (str != NULL) | |
| 2845 | 1290 { |
| 3390 | 1291 if (*str != NUL && stop_arrow() != FAIL) |
| 2845 | 1292 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1293 // 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
|
1294 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
| 2845 | 1295 { |
| 3390 | 1296 c = PTR2CHAR(p); |
| 1297 if (c == CAR || c == K_KENTER || c == NL) | |
| 1298 ins_eol(c); | |
| 1299 else | |
| 1300 ins_char(c); | |
| 2845 | 1301 } |
| 3390 | 1302 AppendToRedobuffLit(str, -1); |
| 2845 | 1303 } |
| 3390 | 1304 vim_free(str); |
| 1305 c = NUL; | |
| 2845 | 1306 } |
| 1307 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1308 // 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
|
1309 // then don't insert any character. |
| 2845 | 1310 if (c == NUL) |
| 1311 break; | |
| 1312 } | |
| 1313 #endif | |
| 7 | 1314 #ifdef FEAT_SMARTINDENT |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1315 // Try to perform smart-indenting. |
| 7 | 1316 ins_try_si(c); |
| 1317 #endif | |
| 1318 | |
| 1319 if (c == ' ') | |
| 1320 { | |
| 1321 inserted_space = TRUE; | |
| 1322 #ifdef FEAT_CINDENT | |
| 1323 if (inindent(0)) | |
| 1324 can_cindent = FALSE; | |
| 1325 #endif | |
| 1326 if (Insstart_blank_vcol == MAXCOL | |
| 1327 && curwin->w_cursor.lnum == Insstart.lnum) | |
| 1328 Insstart_blank_vcol = get_nolist_virtcol(); | |
| 1329 } | |
| 1330 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1331 // 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
|
1332 // 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
|
1333 // inserting it. |
| 3448 | 1334 if (vim_iswordc(c) || (!echeck_abbr( |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
1335 // 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
|
1336 // what check_abbr() expects. |
|
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
1337 (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
|
1338 && c != Ctrl_RSB)) |
| 7 | 1339 { |
| 1340 insert_special(c, FALSE, FALSE); | |
| 1341 #ifdef FEAT_RIGHTLEFT | |
| 1342 revins_legal++; | |
| 1343 revins_chars++; | |
| 1344 #endif | |
| 1345 } | |
| 1346 | |
| 1347 auto_format(FALSE, TRUE); | |
| 1348 | |
| 1349 #ifdef FEAT_FOLDING | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1350 // 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
|
1351 // closed fold. |
| 7 | 1352 foldOpenCursor(); |
| 1353 #endif | |
| 1354 break; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1355 } // end of switch (c) |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1356 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1357 // 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
|
1358 if (c != K_CURSORHOLD |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1359 #ifdef FEAT_COMPL_FUNC |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1360 // 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
|
1361 && ctrl_x_mode_normal() |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1362 #endif |
|
8945
a3060addc328
commit https://github.com/vim/vim/commit/245c41070c7f37d52be43cce0cb140bd3ade6c7e
Christian Brabandt <cb@256bit.org>
parents:
8943
diff
changeset
|
1363 ) |
| 978 | 1364 did_cursorhold = FALSE; |
| 1365 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1366 // If the cursor was moved we didn't just insert a space |
| 7 | 1367 if (arrow_used) |
| 1368 inserted_space = FALSE; | |
| 1369 | |
| 1370 #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
|
1371 if (can_cindent && cindent_on() && ctrl_x_mode_normal()) |
| 7 | 1372 { |
| 1373 force_cindent: | |
| 1374 /* | |
| 1375 * Indent now if a key was typed that is in 'cinkeys'. | |
| 1376 */ | |
| 1377 if (in_cinkeys(c, ' ', line_is_white)) | |
| 1378 { | |
| 1379 if (stop_arrow() == OK) | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1380 // re-indent the current line |
| 7 | 1381 do_c_expr_indent(); |
| 1382 } | |
| 1383 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1384 #endif // FEAT_CINDENT |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1385 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1386 } // for (;;) |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1387 // NOTREACHED |
| 7 | 1388 } |
| 1389 | |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1390 int |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1391 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
|
1392 { |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1393 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
|
1394 } |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1395 |
| 7 | 1396 /* |
| 1397 * Redraw for Insert mode. | |
| 1398 * This is postponed until getting the next character to make '$' in the 'cpo' | |
| 1399 * option work correctly. | |
| 1400 * Only redraw when there are no characters available. This speeds up | |
| 1401 * inserting sequences of characters (e.g., for CTRL-R). | |
| 1402 */ | |
|
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
|
1403 void |
|
16904
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1404 ins_redraw(int ready) // not busy with something |
| 7 | 1405 { |
|
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1406 #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
|
1407 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
|
1408 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
|
1409 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
|
1410 #endif |
|
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1411 |
| 5592 | 1412 if (char_avail()) |
| 1413 return; | |
| 1414 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1415 // 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
|
1416 // visible, the command might delete it. |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1417 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
|
1418 # 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
|
1419 || popup_visible |
|
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1420 # endif |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1421 # if defined(FEAT_CONCEAL) |
|
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1422 || curwin->w_p_cole > 0 |
| 5592 | 1423 # endif |
| 1424 ) | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1425 && !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
|
1426 && !pum_visible()) |
| 5592 | 1427 { |
| 1428 # ifdef FEAT_SYN_HL | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1429 // 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
|
1430 // 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
|
1431 // 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
|
1432 // again below, unfortunately. |
| 5592 | 1433 if (syntax_present(curwin) && must_redraw) |
| 1434 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
|
1435 # endif |
| 5592 | 1436 if (has_cursormovedI()) |
|
8003
94798af62c56
commit https://github.com/vim/vim/commit/f068dcafcfe0c8018e5a559c50769ca1364bd9a5
Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
1437 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1438 // 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
|
1439 // getcurpos(). |
|
8003
94798af62c56
commit https://github.com/vim/vim/commit/f068dcafcfe0c8018e5a559c50769ca1364bd9a5
Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
1440 update_curswant(); |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1441 ins_apply_autocmds(EVENT_CURSORMOVEDI); |
|
8003
94798af62c56
commit https://github.com/vim/vim/commit/f068dcafcfe0c8018e5a559c50769ca1364bd9a5
Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
1442 } |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
1443 #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
|
1444 if (popup_visible) |
|
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1445 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
|
1446 #endif |
| 5592 | 1447 # ifdef FEAT_CONCEAL |
| 1448 if (curwin->w_p_cole > 0) | |
| 1449 { | |
| 1450 conceal_old_cursor_line = last_cursormoved.lnum; | |
| 1451 conceal_new_cursor_line = curwin->w_cursor.lnum; | |
| 1452 conceal_update_lines = TRUE; | |
| 1453 } | |
| 1454 # endif | |
| 1455 last_cursormoved = curwin->w_cursor; | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1456 } |
|
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1457 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1458 // Trigger TextChangedI if b_changedtick differs. |
| 5592 | 1459 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
|
1460 && 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
|
1461 && !pum_visible()) |
| 5592 | 1462 { |
|
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1463 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
|
1464 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
|
1465 |
|
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1466 // 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
|
1467 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
|
1468 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
|
1469 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
|
1470 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
|
1471 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
|
1472 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
|
1473 (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
|
1474 } |
|
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 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1476 // 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
|
1477 // 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
|
1478 // 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
|
1479 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
|
1480 && 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
|
1481 && 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
|
1482 { |
|
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1483 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
|
1484 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
|
1485 |
|
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1486 // 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
|
1487 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
|
1488 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
|
1489 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
|
1490 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
|
1491 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
|
1492 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
|
1493 (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
|
1494 } |
| 5592 | 1495 |
|
18098
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1496 // 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
|
1497 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
|
1498 && !ins_compl_active() |
|
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1499 && !pum_visible()); |
|
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1500 |
|
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1501 #if defined(FEAT_CONCEAL) |
| 5592 | 1502 if ((conceal_update_lines |
| 1503 && (conceal_old_cursor_line != conceal_new_cursor_line | |
| 1504 || conceal_cursor_line(curwin))) | |
| 1505 || need_cursor_line_redraw) | |
| 1506 { | |
| 1507 if (conceal_old_cursor_line != conceal_new_cursor_line) | |
|
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1508 redrawWinline(curwin, conceal_old_cursor_line); |
|
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1509 redrawWinline(curwin, conceal_new_cursor_line == 0 |
|
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1510 ? curwin->w_cursor.lnum : conceal_new_cursor_line); |
| 5592 | 1511 curwin->w_valid &= ~VALID_CROW; |
|
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1512 need_cursor_line_redraw = FALSE; |
|
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1513 } |
|
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1514 #endif |
|
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1515 if (must_redraw) |
|
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1516 update_screen(0); |
|
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1517 else if (clear_cmdline || redraw_cmdline) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1518 showmode(); // clear cmdline and show mode |
| 5592 | 1519 showruler(FALSE); |
| 1520 setcursor(); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1521 emsg_on_display = FALSE; // may remove error message now |
| 7 | 1522 } |
| 1523 | |
| 1524 /* | |
| 1525 * Handle a CTRL-V or CTRL-Q typed in Insert mode. | |
| 1526 */ | |
| 1527 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1528 ins_ctrl_v(void) |
| 7 | 1529 { |
| 1530 int c; | |
| 2811 | 1531 int did_putchar = FALSE; |
|
18717
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1532 int prev_mod_mask = mod_mask; |
| 7 | 1533 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1534 // may need to redraw when no more chars available now |
| 661 | 1535 ins_redraw(FALSE); |
| 7 | 1536 |
| 1537 if (redrawing() && !char_avail()) | |
| 2811 | 1538 { |
| 7 | 1539 edit_putchar('^', TRUE); |
| 2811 | 1540 did_putchar = TRUE; |
| 1541 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1542 AppendToRedobuff((char_u *)CTRL_V_STR); // CTRL-V |
| 7 | 1543 |
| 1544 #ifdef FEAT_CMDL_INFO | |
| 1545 add_to_showcmd_c(Ctrl_V); | |
| 1546 #endif | |
| 1547 | |
| 1548 c = get_literal(); | |
| 2811 | 1549 if (did_putchar) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1550 // when the line fits in 'columns' the '^' is at the start of the next |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1551 // line and will not removed by the redraw |
| 2811 | 1552 edit_unputchar(); |
| 7 | 1553 #ifdef FEAT_CMDL_INFO |
| 1554 clear_showcmd(); | |
| 1555 #endif | |
|
18717
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1556 |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1557 if ((c == ESC || c == CSI) && !(prev_mod_mask & MOD_MASK_SHIFT)) |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1558 // Using CTRL-V: Change any modifyOtherKeys ESC sequence to a normal |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1559 // key. Don't do this for CTRL-SHIFT-V. |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1560 c = decodeModifyOtherKeys(c); |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1561 |
| 7 | 1562 insert_special(c, FALSE, TRUE); |
| 1563 #ifdef FEAT_RIGHTLEFT | |
| 1564 revins_chars++; | |
| 1565 revins_legal++; | |
| 1566 #endif | |
| 1567 } | |
| 1568 | |
| 1569 /* | |
|
18717
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1570 * After getting an ESC or CSI for a literal key: If the typeahead buffer |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1571 * contains a modifyOtherKeys sequence then decode it and return the result. |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1572 * Otherwise return "c". |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1573 * Note that this doesn't wait for characters, they must be in the typeahead |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1574 * buffer already. |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1575 */ |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1576 int |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1577 decodeModifyOtherKeys(int c) |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1578 { |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1579 char_u *p = typebuf.tb_buf + typebuf.tb_off; |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1580 int idx; |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1581 int form = 0; |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1582 int argidx = 0; |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1583 int arg[2] = {0, 0}; |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1584 |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1585 // Recognize: |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1586 // form 0: {lead}{key};{modifier}u |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1587 // form 1: {lead}27;{modifier};{key}~ |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1588 if ((c == CSI || (c == ESC && *p == '[')) && typebuf.tb_len >= 4) |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1589 { |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1590 idx = (*p == '['); |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1591 if (p[idx] == '2' && p[idx + 1] == '7' && p[idx + 2] == ';') |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1592 { |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1593 form = 1; |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1594 idx += 3; |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1595 } |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1596 while (idx < typebuf.tb_len && argidx < 2) |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1597 { |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1598 if (p[idx] == ';') |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1599 ++argidx; |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1600 else if (VIM_ISDIGIT(p[idx])) |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1601 arg[argidx] = arg[argidx] * 10 + (p[idx] - '0'); |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1602 else |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1603 break; |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1604 ++idx; |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1605 } |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1606 if (idx < typebuf.tb_len |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1607 && p[idx] == (form == 1 ? '~' : 'u') |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1608 && argidx == 1) |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1609 { |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1610 // Match, consume the code. |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1611 typebuf.tb_off += idx + 1; |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1612 typebuf.tb_len -= idx + 1; |
|
19627
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
Bram Moolenaar <Bram@vim.org>
parents:
19151
diff
changeset
|
1613 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
|
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
Bram Moolenaar <Bram@vim.org>
parents:
19151
diff
changeset
|
1614 if (typebuf.tb_len == 0) |
|
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
Bram Moolenaar <Bram@vim.org>
parents:
19151
diff
changeset
|
1615 typebuf_was_filled = FALSE; |
|
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
Bram Moolenaar <Bram@vim.org>
parents:
19151
diff
changeset
|
1616 #endif |
|
18717
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patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1617 |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1618 mod_mask = decode_modifiers(arg[!form]); |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20237
diff
changeset
|
1619 c = merge_modifyOtherKeys(arg[form], &mod_mask); |
|
18717
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1620 } |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1621 } |
|
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changeset
|
1622 |
|
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diff
changeset
|
1623 return c; |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1624 } |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1625 |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1626 /* |
| 7 | 1627 * Put a character directly onto the screen. It's not stored in a buffer. |
| 1628 * Used while handling CTRL-K, CTRL-V, etc. in Insert mode. | |
| 1629 */ | |
| 1630 static int pc_status; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1631 #define PC_STATUS_UNSET 0 // pc_bytes was not set |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1632 #define PC_STATUS_RIGHT 1 // right halve of double-wide char |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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changeset
|
1633 #define PC_STATUS_LEFT 2 // left halve of double-wide char |
|
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1634 #define PC_STATUS_SET 3 // pc_bytes was filled |
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1635 static char_u pc_bytes[MB_MAXBYTES + 1]; // saved bytes |
| 7 | 1636 static int pc_attr; |
| 1637 static int pc_row; | |
| 1638 static int pc_col; | |
| 1639 | |
| 1640 void | |
|
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1641 edit_putchar(int c, int highlight) |
| 7 | 1642 { |
| 1643 int attr; | |
| 1644 | |
| 1645 if (ScreenLines != NULL) | |
| 1646 { | |
|
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1647 update_topline(); // just in case w_topline isn't valid |
| 7 | 1648 validate_cursor(); |
| 1649 if (highlight) | |
|
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1650 attr = HL_ATTR(HLF_8); |
| 7 | 1651 else |
| 1652 attr = 0; | |
| 1653 pc_row = W_WINROW(curwin) + curwin->w_wrow; | |
|
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1654 pc_col = curwin->w_wincol; |
| 7 | 1655 pc_status = PC_STATUS_UNSET; |
| 1656 #ifdef FEAT_RIGHTLEFT | |
| 1657 if (curwin->w_p_rl) | |
| 1658 { | |
|
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1659 pc_col += curwin->w_width - 1 - curwin->w_wcol; |
| 7 | 1660 if (has_mbyte) |
| 1661 { | |
| 1662 int fix_col = mb_fix_col(pc_col, pc_row); | |
| 1663 | |
| 1664 if (fix_col != pc_col) | |
| 1665 { | |
| 1666 screen_putchar(' ', pc_row, fix_col, attr); | |
| 1667 --curwin->w_wcol; | |
| 1668 pc_status = PC_STATUS_RIGHT; | |
| 1669 } | |
| 1670 } | |
| 1671 } | |
| 1672 else | |
| 1673 #endif | |
| 1674 { | |
| 1675 pc_col += curwin->w_wcol; | |
| 1676 if (mb_lefthalve(pc_row, pc_col)) | |
| 1677 pc_status = PC_STATUS_LEFT; | |
| 1678 } | |
| 1679 | |
|
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|
1680 // save the character to be able to put it back |
| 7 | 1681 if (pc_status == PC_STATUS_UNSET) |
| 1682 { | |
| 1683 screen_getbytes(pc_row, pc_col, pc_bytes, &pc_attr); | |
| 1684 pc_status = PC_STATUS_SET; | |
| 1685 } | |
| 1686 screen_putchar(c, pc_row, pc_col, attr); | |
| 1687 } | |
| 1688 } | |
| 1689 | |
|
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1690 /* |
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1691 * Set the insert start position for when using a prompt buffer. |
|
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1692 */ |
|
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1693 void |
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1694 set_insstart(linenr_T lnum, int col) |
|
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1695 { |
|
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1696 Insstart.lnum = lnum; |
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1697 Insstart.col = col; |
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1698 Insstart_orig = Insstart; |
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1699 Insstart_textlen = Insstart.col; |
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1700 Insstart_blank_vcol = MAXCOL; |
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1701 arrow_used = FALSE; |
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1702 } |
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1703 |
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1704 /* |
| 7 | 1705 * Undo the previous edit_putchar(). |
| 1706 */ | |
| 1707 void | |
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1708 edit_unputchar(void) |
| 7 | 1709 { |
| 1710 if (pc_status != PC_STATUS_UNSET && pc_row >= msg_scrolled) | |
| 1711 { | |
| 1712 if (pc_status == PC_STATUS_RIGHT) | |
| 1713 ++curwin->w_wcol; | |
| 1714 if (pc_status == PC_STATUS_RIGHT || pc_status == PC_STATUS_LEFT) | |
|
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1715 redrawWinline(curwin, curwin->w_cursor.lnum); |
| 7 | 1716 else |
| 1717 screen_puts(pc_bytes, pc_row - msg_scrolled, pc_col, pc_attr); | |
| 1718 } | |
| 1719 } | |
| 1720 | |
| 1721 /* | |
| 1722 * Called when p_dollar is set: display a '$' at the end of the changed text | |
| 1723 * Only works when cursor is in the line that changes. | |
| 1724 */ | |
| 1725 void | |
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1726 display_dollar(colnr_T col) |
| 7 | 1727 { |
| 1728 colnr_T save_col; | |
| 1729 | |
| 1730 if (!redrawing()) | |
| 1731 return; | |
| 1732 | |
| 1733 cursor_off(); | |
| 1734 save_col = curwin->w_cursor.col; | |
| 1735 curwin->w_cursor.col = col; | |
| 1736 if (has_mbyte) | |
| 1737 { | |
| 1738 char_u *p; | |
| 1739 | |
|
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1740 // If on the last byte of a multi-byte move to the first byte. |
| 7 | 1741 p = ml_get_curline(); |
| 1742 curwin->w_cursor.col -= (*mb_head_off)(p, p + col); | |
| 1743 } | |
|
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1744 curs_columns(FALSE); // recompute w_wrow and w_wcol |
|
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1745 if (curwin->w_wcol < curwin->w_width) |
| 7 | 1746 { |
| 1747 edit_putchar('$', FALSE); | |
| 1748 dollar_vcol = curwin->w_virtcol; | |
| 1749 } | |
| 1750 curwin->w_cursor.col = save_col; | |
| 1751 } | |
| 1752 | |
| 1753 /* | |
| 1754 * Call this function before moving the cursor from the normal insert position | |
| 1755 * in insert mode. | |
| 1756 */ | |
|
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1757 void |
|
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1758 undisplay_dollar(void) |
| 7 | 1759 { |
| 3318 | 1760 if (dollar_vcol >= 0) |
| 1761 { | |
| 1762 dollar_vcol = -1; | |
|
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1763 redrawWinline(curwin, curwin->w_cursor.lnum); |
| 7 | 1764 } |
| 1765 } | |
| 1766 | |
| 1767 /* | |
| 1768 * Truncate the space at the end of a line. This is to be used only in an | |
| 1769 * insert mode. It handles fixing the replace stack for REPLACE and VREPLACE | |
| 1770 * modes. | |
| 1771 */ | |
| 1772 void | |
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1773 truncate_spaces(char_u *line) |
| 7 | 1774 { |
| 1775 int i; | |
| 1776 | |
|
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1777 // find start of trailing white space |
|
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1778 for (i = (int)STRLEN(line) - 1; i >= 0 && VIM_ISWHITE(line[i]); i--) |
| 7 | 1779 { |
| 1780 if (State & REPLACE_FLAG) | |
|
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1781 replace_join(0); // remove a NUL from the replace stack |
| 7 | 1782 } |
| 1783 line[i + 1] = NUL; | |
| 1784 } | |
| 1785 | |
| 1786 /* | |
| 1787 * Backspace the cursor until the given column. Handles REPLACE and VREPLACE | |
| 1788 * modes correctly. May also be used when not in insert mode at all. | |
| 1782 | 1789 * Will attempt not to go before "col" even when there is a composing |
| 1790 * character. | |
| 7 | 1791 */ |
| 1792 void | |
|
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1793 backspace_until_column(int col) |
| 7 | 1794 { |
| 1795 while ((int)curwin->w_cursor.col > col) | |
| 1796 { | |
| 1797 curwin->w_cursor.col--; | |
| 1798 if (State & REPLACE_FLAG) | |
| 1782 | 1799 replace_do_bs(col); |
| 1800 else if (!del_char_after_col(col)) | |
| 1801 break; | |
| 1802 } | |
| 1803 } | |
| 1804 | |
| 1805 /* | |
| 1806 * Like del_char(), but make sure not to go before column "limit_col". | |
| 1807 * Only matters when there are composing characters. | |
| 1808 * Return TRUE when something was deleted. | |
| 1809 */ | |
| 1810 static int | |
|
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1811 del_char_after_col(int limit_col UNUSED) |
| 1782 | 1812 { |
| 1813 if (enc_utf8 && limit_col >= 0) | |
| 1814 { | |
| 1869 | 1815 colnr_T ecol = curwin->w_cursor.col + 1; |
| 1782 | 1816 |
|
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1817 // Make sure the cursor is at the start of a character, but |
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1818 // skip forward again when going too far back because of a |
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1819 // composing character. |
| 1782 | 1820 mb_adjust_cursor(); |
| 1796 | 1821 while (curwin->w_cursor.col < (colnr_T)limit_col) |
| 1782 | 1822 { |
| 1823 int l = utf_ptr2len(ml_get_cursor()); | |
| 1824 | |
|
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1825 if (l == 0) // end of line |
| 1782 | 1826 break; |
| 1827 curwin->w_cursor.col += l; | |
| 1828 } | |
| 1829 if (*ml_get_cursor() == NUL || curwin->w_cursor.col == ecol) | |
| 1830 return FALSE; | |
| 1869 | 1831 del_bytes((long)((int)ecol - curwin->w_cursor.col), FALSE, TRUE); |
| 1782 | 1832 } |
| 1833 else | |
| 1834 (void)del_char(FALSE); | |
| 1835 return TRUE; | |
| 1836 } | |
| 7 | 1837 |
| 1838 /* | |
| 1839 * Next character is interpreted literally. | |
| 1840 * A one, two or three digit decimal number is interpreted as its byte value. | |
| 1841 * If one or two digits are entered, the next character is given to vungetc(). | |
| 1842 * For Unicode a character > 255 may be returned. | |
| 1843 */ | |
| 1844 int | |
|
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|
1845 get_literal(void) |
| 7 | 1846 { |
| 1847 int cc; | |
| 1848 int nc; | |
| 1849 int i; | |
| 1850 int hex = FALSE; | |
| 1851 int octal = FALSE; | |
| 1852 int unicode = 0; | |
| 1853 | |
| 1854 if (got_int) | |
| 1855 return Ctrl_C; | |
| 1856 | |
| 1857 #ifdef FEAT_GUI | |
| 1858 /* | |
| 1859 * In GUI there is no point inserting the internal code for a special key. | |
| 1860 * It is more useful to insert the string "<KEY>" instead. This would | |
| 1861 * probably be useful in a text window too, but it would not be | |
| 1862 * vi-compatible (maybe there should be an option for it?) -- webb | |
| 1863 */ | |
| 1864 if (gui.in_use) | |
| 1865 ++allow_keys; | |
| 1866 #endif | |
| 1867 #ifdef USE_ON_FLY_SCROLL | |
|
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1868 dont_scroll = TRUE; // disallow scrolling here |
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1869 #endif |
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1870 ++no_mapping; // don't map the next key hits |
| 7 | 1871 cc = 0; |
| 1872 i = 0; | |
| 1873 for (;;) | |
| 1874 { | |
| 1389 | 1875 nc = plain_vgetc(); |
| 7 | 1876 #ifdef FEAT_CMDL_INFO |
|
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1877 if (!(State & CMDLINE) && MB_BYTE2LEN_CHECK(nc) == 1) |
| 7 | 1878 add_to_showcmd(nc); |
| 1879 #endif | |
| 1880 if (nc == 'x' || nc == 'X') | |
| 1881 hex = TRUE; | |
| 1882 else if (nc == 'o' || nc == 'O') | |
| 1883 octal = TRUE; | |
| 1884 else if (nc == 'u' || nc == 'U') | |
| 1885 unicode = nc; | |
| 1886 else | |
| 1887 { | |
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1888 if (hex || unicode != 0) |
| 7 | 1889 { |
| 1890 if (!vim_isxdigit(nc)) | |
| 1891 break; | |
| 1892 cc = cc * 16 + hex2nr(nc); | |
| 1893 } | |
| 1894 else if (octal) | |
| 1895 { | |
| 1896 if (nc < '0' || nc > '7') | |
| 1897 break; | |
| 1898 cc = cc * 8 + nc - '0'; | |
| 1899 } | |
| 1900 else | |
| 1901 { | |
| 1902 if (!VIM_ISDIGIT(nc)) | |
| 1903 break; | |
| 1904 cc = cc * 10 + nc - '0'; | |
| 1905 } | |
| 1906 | |
| 1907 ++i; | |
| 1908 } | |
| 1909 | |
|
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1910 if (cc > 255 && unicode == 0) |
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1911 cc = 255; // limit range to 0-255 |
| 7 | 1912 nc = 0; |
| 1913 | |
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1914 if (hex) // hex: up to two chars |
| 7 | 1915 { |
| 1916 if (i >= 2) | |
| 1917 break; | |
| 1918 } | |
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1919 else if (unicode) // Unicode: up to four or eight chars |
| 7 | 1920 { |
| 1921 if ((unicode == 'u' && i >= 4) || (unicode == 'U' && i >= 8)) | |
| 1922 break; | |
| 1923 } | |
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1924 else if (i >= 3) // decimal or octal: up to three chars |
| 7 | 1925 break; |
| 1926 } | |
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1927 if (i == 0) // no number entered |
| 7 | 1928 { |
|
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1929 if (nc == K_ZERO) // NUL is stored as NL |
| 7 | 1930 { |
| 1931 cc = '\n'; | |
| 1932 nc = 0; | |
| 1933 } | |
| 1934 else | |
| 1935 { | |
| 1936 cc = nc; | |
| 1937 nc = 0; | |
| 1938 } | |
| 1939 } | |
| 1940 | |
|
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1941 if (cc == 0) // NUL is stored as NL |
| 7 | 1942 cc = '\n'; |
| 221 | 1943 if (enc_dbcs && (cc & 0xff) == 0) |
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1944 cc = '?'; // don't accept an illegal DBCS char, the NUL in the |
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|
1945 // second byte will cause trouble! |
| 7 | 1946 |
| 1947 --no_mapping; | |
| 1948 #ifdef FEAT_GUI | |
| 1949 if (gui.in_use) | |
| 1950 --allow_keys; | |
| 1951 #endif | |
| 1952 if (nc) | |
| 1953 vungetc(nc); | |
|
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1954 got_int = FALSE; // CTRL-C typed after CTRL-V is not an interrupt |
| 7 | 1955 return cc; |
| 1956 } | |
| 1957 | |
| 1958 /* | |
| 1959 * Insert character, taking care of special keys and mod_mask | |
| 1960 */ | |
| 1961 static void | |
|
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1962 insert_special( |
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1963 int c, |
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1964 int allow_modmask, |
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1965 int ctrlv) // c was typed after CTRL-V |
| 7 | 1966 { |
| 1967 char_u *p; | |
| 1968 int len; | |
| 1969 | |
| 1970 /* | |
| 1971 * Special function key, translate into "<Key>". Up to the last '>' is | |
| 1972 * inserted with ins_str(), so as not to replace characters in replace | |
| 1973 * mode. | |
| 1974 * Only use mod_mask for special keys, to avoid things like <S-Space>, | |
| 1975 * unless 'allow_modmask' is TRUE. | |
| 1976 */ | |
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1977 #ifdef MACOS_X |
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1978 // Command-key never produces a normal key |
| 7 | 1979 if (mod_mask & MOD_MASK_CMD) |
| 1980 allow_modmask = TRUE; | |
| 1981 #endif | |
| 1982 if (IS_SPECIAL(c) || (mod_mask && allow_modmask)) | |
| 1983 { | |
| 1984 p = get_special_key_name(c, mod_mask); | |
| 1985 len = (int)STRLEN(p); | |
| 1986 c = p[len - 1]; | |
| 1987 if (len > 2) | |
| 1988 { | |
| 1989 if (stop_arrow() == FAIL) | |
| 1990 return; | |
| 1991 p[len - 1] = NUL; | |
| 1992 ins_str(p); | |
| 620 | 1993 AppendToRedobuffLit(p, -1); |
| 7 | 1994 ctrlv = FALSE; |
| 1995 } | |
| 1996 } | |
| 1997 if (stop_arrow() == OK) | |
| 1998 insertchar(c, ctrlv ? INSCHAR_CTRLV : 0, -1); | |
| 1999 } | |
| 2000 | |
| 2001 /* | |
| 2002 * Special characters in this context are those that need processing other | |
| 2003 * than the simple insertion that can be performed here. This includes ESC | |
| 2004 * which terminates the insert, and CR/NL which need special processing to | |
| 2005 * open up a new line. This routine tries to optimize insertions performed by | |
| 2006 * the "redo", "undo" or "put" commands, so it needs to know when it should | |
| 2007 * stop and defer processing to the "normal" mechanism. | |
| 2008 * '0' and '^' are special, because they can be followed by CTRL-D. | |
| 2009 */ | |
| 2010 #ifdef EBCDIC | |
| 2011 # define ISSPECIAL(c) ((c) < ' ' || (c) == '0' || (c) == '^') | |
| 2012 #else | |
| 2013 # define ISSPECIAL(c) ((c) < ' ' || (c) >= DEL || (c) == '0' || (c) == '^') | |
| 2014 #endif | |
| 2015 | |
| 3584 | 2016 /* |
| 2017 * "flags": INSCHAR_FORMAT - force formatting | |
| 2018 * INSCHAR_CTRLV - char typed just after CTRL-V | |
| 2019 * INSCHAR_NO_FEX - don't use 'formatexpr' | |
| 2020 * | |
| 2021 * NOTE: passes the flags value straight through to internal_format() which, | |
| 2022 * beside INSCHAR_FORMAT (above), is also looking for these: | |
| 2023 * INSCHAR_DO_COM - format comments | |
| 2024 * INSCHAR_COM_LIST - format comments with num list or 2nd line indent | |
| 2025 */ | |
| 7 | 2026 void |
|
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2027 insertchar( |
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2028 int c, // character to insert or NUL |
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2029 int flags, // INSCHAR_FORMAT, etc. |
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2030 int second_indent) // indent for second line if >= 0 |
| 7 | 2031 { |
| 2032 int textwidth; | |
| 2033 char_u *p; | |
| 2034 int fo_ins_blank; | |
| 6667 | 2035 int force_format = flags & INSCHAR_FORMAT; |
| 2036 | |
| 2037 textwidth = comp_textwidth(force_format); | |
| 7 | 2038 fo_ins_blank = has_format_option(FO_INS_BLANK); |
| 2039 | |
| 2040 /* | |
| 2041 * Try to break the line in two or more pieces when: | |
| 2042 * - Always do this if we have been called to do formatting only. | |
| 2043 * - Always do this when 'formatoptions' has the 'a' flag and the line | |
| 2044 * ends in white space. | |
| 2045 * - Otherwise: | |
| 2046 * - Don't do this if inserting a blank | |
| 2047 * - Don't do this if an existing character is being replaced, unless | |
| 2048 * we're in VREPLACE mode. | |
| 2049 * - Do this if the cursor is not on the line where insert started | |
| 2050 * or - 'formatoptions' doesn't have 'l' or the line was not too long | |
| 2051 * before the insert. | |
| 2052 * - 'formatoptions' doesn't have 'b' or a blank was inserted at or | |
| 2053 * before 'textwidth' | |
| 2054 */ | |
| 667 | 2055 if (textwidth > 0 |
| 6667 | 2056 && (force_format |
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2057 || (!VIM_ISWHITE(c) |
| 7 | 2058 && !((State & REPLACE_FLAG) |
| 2059 && !(State & VREPLACE_FLAG) | |
| 2060 && *ml_get_cursor() != NUL) | |
| 2061 && (curwin->w_cursor.lnum != Insstart.lnum | |
| 2062 || ((!has_format_option(FO_INS_LONG) | |
| 2063 || Insstart_textlen <= (colnr_T)textwidth) | |
| 2064 && (!fo_ins_blank | |
| 2065 || Insstart_blank_vcol <= (colnr_T)textwidth | |
| 2066 )))))) | |
| 2067 { | |
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2068 // Format with 'formatexpr' when it's set. Use internal formatting |
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2069 // when 'formatexpr' isn't set or it returns non-zero. |
| 667 | 2070 #if defined(FEAT_EVAL) |
| 6667 | 2071 int do_internal = TRUE; |
| 2072 colnr_T virtcol = get_nolist_virtcol() | |
| 2073 + char2cells(c != NUL ? c : gchar_cursor()); | |
| 2074 | |
| 2075 if (*curbuf->b_p_fex != NUL && (flags & INSCHAR_NO_FEX) == 0 | |
| 2076 && (force_format || virtcol > (colnr_T)textwidth)) | |
| 1000 | 2077 { |
| 2078 do_internal = (fex_format(curwin->w_cursor.lnum, 1L, c) != 0); | |
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2079 // It may be required to save for undo again, e.g. when setline() |
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2080 // was called. |
| 1000 | 2081 ins_need_undo = TRUE; |
| 2082 } | |
| 2083 if (do_internal) | |
| 667 | 2084 #endif |
| 2004 | 2085 internal_format(textwidth, second_indent, flags, c == NUL, c); |
| 667 | 2086 } |
| 2087 | |
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2088 if (c == NUL) // only formatting was wanted |
| 7 | 2089 return; |
| 2090 | |
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2091 // Check whether this character should end a comment. |
| 7 | 2092 if (did_ai && (int)c == end_comment_pending) |
| 2093 { | |
| 2094 char_u *line; | |
|
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2095 char_u lead_end[COM_MAX_LEN]; // end-comment string |
| 7 | 2096 int middle_len, end_len; |
| 2097 int i; | |
| 2098 | |
| 2099 /* | |
| 2100 * Need to remove existing (middle) comment leader and insert end | |
| 2101 * comment leader. First, check what comment leader we can find. | |
| 2102 */ | |
| 3562 | 2103 i = get_leader_len(line = ml_get_curline(), &p, FALSE, TRUE); |
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2104 if (i > 0 && vim_strchr(p, COM_MIDDLE) != NULL) // Just checking |
| 7 | 2105 { |
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2106 // Skip middle-comment string |
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2107 while (*p && p[-1] != ':') // find end of middle flags |
| 7 | 2108 ++p; |
| 2109 middle_len = copy_option_part(&p, lead_end, COM_MAX_LEN, ","); | |
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2110 // Don't count trailing white space for middle_len |
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2111 while (middle_len > 0 && VIM_ISWHITE(lead_end[middle_len - 1])) |
| 7 | 2112 --middle_len; |
| 2113 | |
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2114 // Find the end-comment string |
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2115 while (*p && p[-1] != ':') // find end of end flags |
| 7 | 2116 ++p; |
| 2117 end_len = copy_option_part(&p, lead_end, COM_MAX_LEN, ","); | |
| 2118 | |
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2119 // Skip white space before the cursor |
| 7 | 2120 i = curwin->w_cursor.col; |
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2121 while (--i >= 0 && VIM_ISWHITE(line[i])) |
| 7 | 2122 ; |
| 2123 i++; | |
| 2124 | |
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2125 // Skip to before the middle leader |
| 7 | 2126 i -= middle_len; |
| 2127 | |
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2128 // Check some expected things before we go on |
| 7 | 2129 if (i >= 0 && lead_end[end_len - 1] == end_comment_pending) |
| 2130 { | |
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2131 // Backspace over all the stuff we want to replace |
| 7 | 2132 backspace_until_column(i); |
| 2133 | |
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2134 // Insert the end-comment string, except for the last |
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2135 // character, which will get inserted as normal later. |
| 7 | 2136 ins_bytes_len(lead_end, end_len - 1); |
| 2137 } | |
| 2138 } | |
| 2139 } | |
| 2140 end_comment_pending = NUL; | |
| 2141 | |
| 2142 did_ai = FALSE; | |
| 2143 #ifdef FEAT_SMARTINDENT | |
| 2144 did_si = FALSE; | |
| 2145 can_si = FALSE; | |
| 2146 can_si_back = FALSE; | |
| 2147 #endif | |
| 2148 | |
| 2149 /* | |
| 2150 * If there's any pending input, grab up to INPUT_BUFLEN at once. | |
| 2151 * This speeds up normal text input considerably. | |
| 2152 * Don't do this when 'cindent' or 'indentexpr' is set, because we might | |
| 2153 * need to re-indent at a ':', or any other character (but not what | |
| 2154 * 'paste' is set).. | |
| 3390 | 2155 * Don't do this when there an InsertCharPre autocommand is defined, |
| 2156 * because we need to fire the event for every character. | |
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2157 * Do the check for InsertCharPre before the call to vpeekc() because the |
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2158 * InsertCharPre autocommand could change the input buffer. |
| 7 | 2159 */ |
| 2160 #ifdef USE_ON_FLY_SCROLL | |
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2161 dont_scroll = FALSE; // allow scrolling here |
| 7 | 2162 #endif |
| 2163 | |
| 2164 if ( !ISSPECIAL(c) | |
| 2165 && (!has_mbyte || (*mb_char2len)(c) == 1) | |
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2166 && !has_insertcharpre() |
| 7 | 2167 && vpeekc() != NUL |
| 2168 && !(State & REPLACE_FLAG) | |
| 2169 #ifdef FEAT_CINDENT | |
| 2170 && !cindent_on() | |
| 2171 #endif | |
| 2172 #ifdef FEAT_RIGHTLEFT | |
| 2173 && !p_ri | |
| 2174 #endif | |
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2175 ) |
| 7 | 2176 { |
| 2177 #define INPUT_BUFLEN 100 | |
| 2178 char_u buf[INPUT_BUFLEN + 1]; | |
| 2179 int i; | |
| 2180 colnr_T virtcol = 0; | |
| 2181 | |
| 2182 buf[0] = c; | |
| 2183 i = 1; | |
| 667 | 2184 if (textwidth > 0) |
| 7 | 2185 virtcol = get_nolist_virtcol(); |
| 2186 /* | |
| 2187 * Stop the string when: | |
| 2188 * - no more chars available | |
| 2189 * - finding a special character (command key) | |
| 2190 * - buffer is full | |
| 2191 * - running into the 'textwidth' boundary | |
| 2192 * - need to check for abbreviation: A non-word char after a word-char | |
| 2193 */ | |
| 2194 while ( (c = vpeekc()) != NUL | |
| 2195 && !ISSPECIAL(c) | |
| 2196 && (!has_mbyte || MB_BYTE2LEN_CHECK(c) == 1) | |
| 2197 && i < INPUT_BUFLEN | |
| 2198 && (textwidth == 0 | |
| 2199 || (virtcol += byte2cells(buf[i - 1])) < (colnr_T)textwidth) | |
| 2200 && !(!no_abbr && !vim_iswordc(c) && vim_iswordc(buf[i - 1]))) | |
| 2201 { | |
| 2202 #ifdef FEAT_RIGHTLEFT | |
| 2203 c = vgetc(); | |
| 2204 if (p_hkmap && KeyTyped) | |
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2205 c = hkmap(c); // Hebrew mode mapping |
| 7 | 2206 buf[i++] = c; |
| 2207 #else | |
| 2208 buf[i++] = vgetc(); | |
| 2209 #endif | |
| 2210 } | |
| 2211 | |
| 2212 #ifdef FEAT_DIGRAPHS | |
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2213 do_digraph(-1); // clear digraphs |
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2214 do_digraph(buf[i-1]); // may be the start of a digraph |
| 7 | 2215 #endif |
| 2216 buf[i] = NUL; | |
| 2217 ins_str(buf); | |
| 2218 if (flags & INSCHAR_CTRLV) | |
| 2219 { | |
| 2220 redo_literal(*buf); | |
| 2221 i = 1; | |
| 2222 } | |
| 2223 else | |
| 2224 i = 0; | |
| 2225 if (buf[i] != NUL) | |
| 620 | 2226 AppendToRedobuffLit(buf + i, -1); |
| 7 | 2227 } |
| 2228 else | |
| 2229 { | |
| 667 | 2230 int cc; |
| 2231 | |
| 7 | 2232 if (has_mbyte && (cc = (*mb_char2len)(c)) > 1) |
| 2233 { | |
| 2234 char_u buf[MB_MAXBYTES + 1]; | |
| 2235 | |
| 2236 (*mb_char2bytes)(c, buf); | |
| 2237 buf[cc] = NUL; | |
| 2238 ins_char_bytes(buf, cc); | |
| 2239 AppendCharToRedobuff(c); | |
| 2240 } | |
| 2241 else | |
| 2242 { | |
| 2243 ins_char(c); | |
| 2244 if (flags & INSCHAR_CTRLV) | |
| 2245 redo_literal(c); | |
| 2246 else | |
| 2247 AppendCharToRedobuff(c); | |
| 2248 } | |
| 2249 } | |
| 2250 } | |
| 2251 | |
| 2252 /* | |
| 2253 * Put a character in the redo buffer, for when just after a CTRL-V. | |
| 2254 */ | |
| 2255 static void | |
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2256 redo_literal(int c) |
| 7 | 2257 { |
| 2258 char_u buf[10]; | |
| 2259 | |
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2260 // Only digits need special treatment. Translate them into a string of |
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2261 // three digits. |
| 7 | 2262 if (VIM_ISDIGIT(c)) |
| 2263 { | |
| 1872 | 2264 vim_snprintf((char *)buf, sizeof(buf), "%03d", c); |
| 7 | 2265 AppendToRedobuff(buf); |
| 2266 } | |
| 2267 else | |
| 2268 AppendCharToRedobuff(c); | |
| 2269 } | |
| 2270 | |
| 2271 /* | |
| 2272 * start_arrow() is called when an arrow key is used in insert mode. | |
| 484 | 2273 * For undo/redo it resembles hitting the <ESC> key. |
| 7 | 2274 */ |
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2275 void |
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2276 start_arrow( |
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2277 pos_T *end_insert_pos) // can be NULL |
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2278 { |
|
c8efa41dd451
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|
2279 start_arrow_common(end_insert_pos, TRUE); |
|
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2280 } |
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2281 |
|
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|
2282 /* |
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2283 * Like start_arrow() but with end_change argument. |
|
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2284 * Will prepare for redo of CTRL-G U if "end_change" is FALSE. |
|
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2285 */ |
|
c8efa41dd451
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|
2286 static void |
|
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2287 start_arrow_with_change( |
|
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2288 pos_T *end_insert_pos, // can be NULL |
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2289 int end_change) // end undoable change |
|
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2290 { |
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|
2291 start_arrow_common(end_insert_pos, end_change); |
|
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2292 if (!end_change) |
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2293 { |
|
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|
2294 AppendCharToRedobuff(Ctrl_G); |
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2295 AppendCharToRedobuff('U'); |
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|
2296 } |
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2297 } |
|
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2298 |
|
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2299 static void |
|
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|
2300 start_arrow_common( |
|
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2301 pos_T *end_insert_pos, // can be NULL |
|
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|
2302 int end_change) // end undoable change |
|
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2303 { |
|
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|
2304 if (!arrow_used && end_change) // something has been inserted |
| 7 | 2305 { |
| 2306 AppendToRedobuff(ESC_STR); | |
| 5434 | 2307 stop_insert(end_insert_pos, FALSE, FALSE); |
|
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|
2308 arrow_used = TRUE; // this means we stopped the current insert |
| 7 | 2309 } |
| 744 | 2310 #ifdef FEAT_SPELL |
| 221 | 2311 check_spell_redraw(); |
| 2312 #endif | |
| 7 | 2313 } |
| 2314 | |
| 744 | 2315 #ifdef FEAT_SPELL |
| 221 | 2316 /* |
| 2317 * If we skipped highlighting word at cursor, do it now. | |
| 2318 * It may be skipped again, thus reset spell_redraw_lnum first. | |
| 2319 */ | |
| 2320 static void | |
|
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|
2321 check_spell_redraw(void) |
| 221 | 2322 { |
| 2323 if (spell_redraw_lnum != 0) | |
| 2324 { | |
| 2325 linenr_T lnum = spell_redraw_lnum; | |
| 2326 | |
| 2327 spell_redraw_lnum = 0; | |
|
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|
2328 redrawWinline(curwin, lnum); |
| 221 | 2329 } |
| 2330 } | |
| 484 | 2331 |
| 221 | 2332 #endif |
| 2333 | |
| 7 | 2334 /* |
| 2335 * stop_arrow() is called before a change is made in insert mode. | |
| 2336 * If an arrow key has been used, start a new insertion. | |
| 2337 * Returns FAIL if undo is impossible, shouldn't insert then. | |
| 2338 */ | |
| 2339 int | |
|
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|
2340 stop_arrow(void) |
| 7 | 2341 { |
| 2342 if (arrow_used) | |
| 2343 { | |
|
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|
2344 Insstart = curwin->w_cursor; // new insertion starts here |
| 6138 | 2345 if (Insstart.col > Insstart_orig.col && !ins_need_undo) |
|
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2346 // Don't update the original insert position when moved to the |
|
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diff
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|
2347 // right, except when nothing was inserted yet. |
| 6138 | 2348 update_Insstart_orig = FALSE; |
| 2349 Insstart_textlen = (colnr_T)linetabsize(ml_get_curline()); | |
| 2350 | |
| 7 | 2351 if (u_save_cursor() == OK) |
| 2352 { | |
| 2353 arrow_used = FALSE; | |
| 2354 ins_need_undo = FALSE; | |
| 2355 } | |
| 6138 | 2356 |
| 7 | 2357 ai_col = 0; |
| 2358 if (State & VREPLACE_FLAG) | |
| 2359 { | |
| 2360 orig_line_count = curbuf->b_ml.ml_line_count; | |
| 2361 vr_lines_changed = 1; | |
| 2362 } | |
| 2363 ResetRedobuff(); | |
|
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|
2364 AppendToRedobuff((char_u *)"1i"); // pretend we start an insertion |
| 613 | 2365 new_insert_skip = 2; |
| 7 | 2366 } |
| 2367 else if (ins_need_undo) | |
| 2368 { | |
| 2369 if (u_save_cursor() == OK) | |
| 2370 ins_need_undo = FALSE; | |
| 2371 } | |
| 2372 | |
| 2373 #ifdef FEAT_FOLDING | |
|
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|
2374 // Always open fold at the cursor line when inserting something. |
| 7 | 2375 foldOpenCursor(); |
| 2376 #endif | |
| 2377 | |
| 2378 return (arrow_used || ins_need_undo ? FAIL : OK); | |
| 2379 } | |
| 2380 | |
| 2381 /* | |
| 840 | 2382 * Do a few things to stop inserting. |
| 2383 * "end_insert_pos" is where insert ended. It is NULL when we already jumped | |
| 2384 * to another window/buffer. | |
| 7 | 2385 */ |
| 2386 static void | |
|
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|
2387 stop_insert( |
|
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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|
2388 pos_T *end_insert_pos, |
|
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|
2389 int esc, // called by ins_esc() |
|
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|
2390 int nomove) // <c-\><c-o>, don't move cursor |
| 7 | 2391 { |
| 603 | 2392 int cc; |
| 2393 char_u *ptr; | |
| 7 | 2394 |
| 2395 stop_redo_ins(); | |
|
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|
2396 replace_flush(); // abandon replace stack |
| 7 | 2397 |
| 2398 /* | |
| 603 | 2399 * Save the inserted text for later redo with ^@ and CTRL-A. |
| 2400 * Don't do it when "restart_edit" was set and nothing was inserted, | |
| 2401 * otherwise CTRL-O w and then <Left> will clear "last_insert". | |
| 7 | 2402 */ |
| 603 | 2403 ptr = get_inserted(); |
| 615 | 2404 if (did_restart_edit == 0 || (ptr != NULL |
| 2405 && (int)STRLEN(ptr) > new_insert_skip)) | |
| 603 | 2406 { |
| 2407 vim_free(last_insert); | |
| 2408 last_insert = ptr; | |
| 2409 last_insert_skip = new_insert_skip; | |
| 2410 } | |
| 2411 else | |
| 2412 vim_free(ptr); | |
| 7 | 2413 |
| 840 | 2414 if (!arrow_used && end_insert_pos != NULL) |
| 7 | 2415 { |
|
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|
2416 // Auto-format now. It may seem strange to do this when stopping an |
|
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|
2417 // insertion (or moving the cursor), but it's required when appending |
|
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diff
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|
2418 // a line and having it end in a space. But only do it when something |
|
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changeset
|
2419 // was actually inserted, otherwise undo won't work. |
| 10 | 2420 if (!ins_need_undo && has_format_option(FO_AUTO)) |
| 7 | 2421 { |
| 10 | 2422 pos_T tpos = curwin->w_cursor; |
| 2423 | |
|
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|
2424 // When the cursor is at the end of the line after a space the |
|
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|
2425 // formatting will move it to the following word. Avoid that by |
|
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|
2426 // moving the cursor onto the space. |
| 7 | 2427 cc = 'x'; |
| 2428 if (curwin->w_cursor.col > 0 && gchar_cursor() == NUL) | |
| 2429 { | |
| 2430 dec_cursor(); | |
| 2431 cc = gchar_cursor(); | |
|
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|
2432 if (!VIM_ISWHITE(cc)) |
| 10 | 2433 curwin->w_cursor = tpos; |
| 7 | 2434 } |
| 2435 | |
| 2436 auto_format(TRUE, FALSE); | |
| 2437 | |
|
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|
2438 if (VIM_ISWHITE(cc)) |
| 10 | 2439 { |
| 2440 if (gchar_cursor() != NUL) | |
| 2441 inc_cursor(); | |
|
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|
2442 // If the cursor is still at the same character, also keep |
|
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|
2443 // the "coladd". |
| 10 | 2444 if (gchar_cursor() == NUL |
| 2445 && curwin->w_cursor.lnum == tpos.lnum | |
| 2446 && curwin->w_cursor.col == tpos.col) | |
| 2447 curwin->w_cursor.coladd = tpos.coladd; | |
| 2448 } | |
| 7 | 2449 } |
| 2450 | |
|
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|
2451 // If a space was inserted for auto-formatting, remove it now. |
| 7 | 2452 check_auto_format(TRUE); |
| 2453 | |
|
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|
2454 // If we just did an auto-indent, remove the white space from the end |
|
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|
2455 // of the line, and put the cursor back. |
|
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changeset
|
2456 // Do this when ESC was used or moving the cursor up/down. |
|
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changeset
|
2457 // Check for the old position still being valid, just in case the text |
|
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changeset
|
2458 // got changed unexpectedly. |
| 5434 | 2459 if (!nomove && did_ai && (esc || (vim_strchr(p_cpo, CPO_INDENT) == NULL |
| 1892 | 2460 && curwin->w_cursor.lnum != end_insert_pos->lnum)) |
| 2461 && end_insert_pos->lnum <= curbuf->b_ml.ml_line_count) | |
| 7 | 2462 { |
| 10 | 2463 pos_T tpos = curwin->w_cursor; |
| 2464 | |
| 2465 curwin->w_cursor = *end_insert_pos; | |
|
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|
2466 check_cursor_col(); // make sure it is not past the line |
| 786 | 2467 for (;;) |
| 2468 { | |
| 2469 if (gchar_cursor() == NUL && curwin->w_cursor.col > 0) | |
| 2470 --curwin->w_cursor.col; | |
| 2471 cc = gchar_cursor(); | |
|
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|
2472 if (!VIM_ISWHITE(cc)) |
| 786 | 2473 break; |
| 1892 | 2474 if (del_char(TRUE) == FAIL) |
|
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|
2475 break; // should not happen |
| 786 | 2476 } |
| 10 | 2477 if (curwin->w_cursor.lnum != tpos.lnum) |
| 2478 curwin->w_cursor = tpos; | |
| 6318 | 2479 else |
| 2480 { | |
|
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changeset
|
2481 // reset tpos, could have been invalidated in the loop above |
| 6363 | 2482 tpos = curwin->w_cursor; |
| 6318 | 2483 tpos.col++; |
| 2484 if (cc != NUL && gchar_pos(&tpos) == NUL) | |
|
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changeset
|
2485 ++curwin->w_cursor.col; // put cursor back on the NUL |
| 6318 | 2486 } |
| 7 | 2487 |
|
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|
2488 // <C-S-Right> may have started Visual mode, adjust the position for |
|
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changeset
|
2489 // deleted characters. |
| 7 | 2490 if (VIsual_active && VIsual.lnum == curwin->w_cursor.lnum) |
| 2491 { | |
| 1872 | 2492 int len = (int)STRLEN(ml_get_curline()); |
| 2493 | |
| 2494 if (VIsual.col > len) | |
| 7 | 2495 { |
| 1872 | 2496 VIsual.col = len; |
| 7 | 2497 VIsual.coladd = 0; |
| 2498 } | |
| 2499 } | |
| 2500 } | |
| 2501 } | |
| 2502 did_ai = FALSE; | |
| 2503 #ifdef FEAT_SMARTINDENT | |
| 2504 did_si = FALSE; | |
| 2505 can_si = FALSE; | |
| 2506 can_si_back = FALSE; | |
| 2507 #endif | |
| 2508 | |
|
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changeset
|
2509 // Set '[ and '] to the inserted text. When end_insert_pos is NULL we are |
|
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parents:
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diff
changeset
|
2510 // now in a different buffer. |
| 840 | 2511 if (end_insert_pos != NULL) |
| 2512 { | |
| 2513 curbuf->b_op_start = Insstart; | |
| 5680 | 2514 curbuf->b_op_start_orig = Insstart_orig; |
| 840 | 2515 curbuf->b_op_end = *end_insert_pos; |
| 2516 } | |
| 7 | 2517 } |
| 2518 | |
| 2519 /* | |
| 2520 * Set the last inserted text to a single character. | |
| 2521 * Used for the replace command. | |
| 2522 */ | |
| 2523 void | |
|
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diff
changeset
|
2524 set_last_insert(int c) |
| 7 | 2525 { |
| 2526 char_u *s; | |
| 2527 | |
| 2528 vim_free(last_insert); | |
| 2529 last_insert = alloc(MB_MAXBYTES * 3 + 5); | |
| 2530 if (last_insert != NULL) | |
| 2531 { | |
| 2532 s = last_insert; | |
|
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diff
changeset
|
2533 // Use the CTRL-V only when entering a special char |
| 7 | 2534 if (c < ' ' || c == DEL) |
| 2535 *s++ = Ctrl_V; | |
| 2536 s = add_char2buf(c, s); | |
| 2537 *s++ = ESC; | |
| 2538 *s++ = NUL; | |
| 2539 last_insert_skip = 0; | |
| 2540 } | |
| 2541 } | |
| 2542 | |
| 359 | 2543 #if defined(EXITFREE) || defined(PROTO) |
| 2544 void | |
|
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diff
changeset
|
2545 free_last_insert(void) |
| 359 | 2546 { |
|
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diff
changeset
|
2547 VIM_CLEAR(last_insert); |
| 359 | 2548 } |
| 2549 #endif | |
| 2550 | |
| 7 | 2551 /* |
| 2552 * Add character "c" to buffer "s". Escape the special meaning of K_SPECIAL | |
| 2553 * and CSI. Handle multi-byte characters. | |
| 2554 * Returns a pointer to after the added bytes. | |
| 2555 */ | |
| 2556 char_u * | |
|
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diff
changeset
|
2557 add_char2buf(int c, char_u *s) |
| 7 | 2558 { |
| 3549 | 2559 char_u temp[MB_MAXBYTES + 1]; |
| 7 | 2560 int i; |
| 2561 int len; | |
| 2562 | |
| 2563 len = (*mb_char2bytes)(c, temp); | |
| 2564 for (i = 0; i < len; ++i) | |
| 2565 { | |
| 2566 c = temp[i]; | |
|
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changeset
|
2567 // Need to escape K_SPECIAL and CSI like in the typeahead buffer. |
| 7 | 2568 if (c == K_SPECIAL) |
| 2569 { | |
| 2570 *s++ = K_SPECIAL; | |
| 2571 *s++ = KS_SPECIAL; | |
| 2572 *s++ = KE_FILLER; | |
| 2573 } | |
| 2574 #ifdef FEAT_GUI | |
| 2575 else if (c == CSI) | |
| 2576 { | |
| 2577 *s++ = CSI; | |
| 2578 *s++ = KS_EXTRA; | |
| 2579 *s++ = (int)KE_CSI; | |
| 2580 } | |
| 2581 #endif | |
| 2582 else | |
| 2583 *s++ = c; | |
|
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changeset
|
2584 } |
| 7 | 2585 return s; |
| 2586 } | |
| 2587 | |
| 2588 /* | |
| 2589 * move cursor to start of line | |
| 2590 * if flags & BL_WHITE move to first non-white | |
| 2591 * if flags & BL_SOL move to first non-white if startofline is set, | |
| 2592 * otherwise keep "curswant" column | |
| 2593 * if flags & BL_FIX don't leave the cursor on a NUL. | |
| 2594 */ | |
| 2595 void | |
|
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diff
changeset
|
2596 beginline(int flags) |
| 7 | 2597 { |
| 2598 if ((flags & BL_SOL) && !p_sol) | |
| 2599 coladvance(curwin->w_curswant); | |
| 2600 else | |
| 2601 { | |
| 2602 curwin->w_cursor.col = 0; | |
| 2603 curwin->w_cursor.coladd = 0; | |
| 2604 | |
| 2605 if (flags & (BL_WHITE | BL_SOL)) | |
| 2606 { | |
| 2607 char_u *ptr; | |
| 2608 | |
|
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diff
changeset
|
2609 for (ptr = ml_get_curline(); VIM_ISWHITE(*ptr) |
| 7 | 2610 && !((flags & BL_FIX) && ptr[1] == NUL); ++ptr) |
| 2611 ++curwin->w_cursor.col; | |
| 2612 } | |
| 2613 curwin->w_set_curswant = TRUE; | |
| 2614 } | |
| 2615 } | |
| 2616 | |
| 2617 /* | |
| 2618 * oneright oneleft cursor_down cursor_up | |
| 2619 * | |
| 2620 * Move one char {right,left,down,up}. | |
| 773 | 2621 * Doesn't move onto the NUL past the end of the line, unless it is allowed. |
| 7 | 2622 * Return OK when successful, FAIL when we hit a line of file boundary. |
| 2623 */ | |
| 2624 | |
| 2625 int | |
|
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diff
changeset
|
2626 oneright(void) |
| 7 | 2627 { |
| 2628 char_u *ptr; | |
| 2629 int l; | |
| 2630 | |
| 2631 if (virtual_active()) | |
| 2632 { | |
| 2633 pos_T prevpos = curwin->w_cursor; | |
| 2634 | |
|
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|
2635 // Adjust for multi-wide char (excluding TAB) |
| 7 | 2636 ptr = ml_get_cursor(); |
|
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|
2637 coladvance(getviscol() + ((*ptr != TAB |
|
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changeset
|
2638 && vim_isprintc((*mb_ptr2char)(ptr))) |
| 7 | 2639 ? ptr2cells(ptr) : 1)); |
| 2640 curwin->w_set_curswant = TRUE; | |
|
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|
2641 // Return OK if the cursor moved, FAIL otherwise (at window edge). |
| 7 | 2642 return (prevpos.col != curwin->w_cursor.col |
| 2643 || prevpos.coladd != curwin->w_cursor.coladd) ? OK : FAIL; | |
| 2644 } | |
| 2645 | |
| 2646 ptr = ml_get_cursor(); | |
| 773 | 2647 if (*ptr == NUL) |
|
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changeset
|
2648 return FAIL; // already at the very end |
| 773 | 2649 |
| 2650 if (has_mbyte) | |
| 2651 l = (*mb_ptr2len)(ptr); | |
| 7 | 2652 else |
| 773 | 2653 l = 1; |
| 2654 | |
|
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changeset
|
2655 // move "l" bytes right, but don't end up on the NUL, unless 'virtualedit' |
|
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|
2656 // contains "onemore". |
|
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changeset
|
2657 if (ptr[l] == NUL && (ve_flags & VE_ONEMORE) == 0) |
| 773 | 2658 return FAIL; |
| 2659 curwin->w_cursor.col += l; | |
| 7 | 2660 |
| 2661 curwin->w_set_curswant = TRUE; | |
| 2662 return OK; | |
| 2663 } | |
| 2664 | |
| 2665 int | |
|
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diff
changeset
|
2666 oneleft(void) |
| 7 | 2667 { |
| 2668 if (virtual_active()) | |
| 2669 { | |
|
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|
2670 #ifdef FEAT_LINEBREAK |
| 7 | 2671 int width; |
|
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|
2672 #endif |
| 7 | 2673 int v = getviscol(); |
| 2674 | |
| 2675 if (v == 0) | |
| 2676 return FAIL; | |
| 2677 | |
|
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|
2678 #ifdef FEAT_LINEBREAK |
|
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changeset
|
2679 // We might get stuck on 'showbreak', skip over it. |
| 7 | 2680 width = 1; |
| 2681 for (;;) | |
| 2682 { | |
| 2683 coladvance(v - width); | |
|
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changeset
|
2684 // getviscol() is slow, skip it when 'showbreak' is empty, |
|
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|
2685 // 'breakindent' is not set and there are no multi-byte |
|
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changeset
|
2686 // characters |
|
18574
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patch 8.1.2281: 'showbreak' cannot be set for one window
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2687 if ((*get_showbreak_value(curwin) == NUL && !curwin->w_p_bri |
|
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changeset
|
2688 && !has_mbyte) || getviscol() < v) |
| 7 | 2689 break; |
| 2690 ++width; | |
| 2691 } | |
|
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|
2692 #else |
| 7 | 2693 coladvance(v - 1); |
|
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changeset
|
2694 #endif |
| 7 | 2695 |
| 2696 if (curwin->w_cursor.coladd == 1) | |
| 2697 { | |
| 2698 char_u *ptr; | |
| 2699 | |
|
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diff
changeset
|
2700 // Adjust for multi-wide char (not a TAB) |
| 7 | 2701 ptr = ml_get_cursor(); |
|
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|
2702 if (*ptr != TAB && vim_isprintc((*mb_ptr2char)(ptr)) |
|
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changeset
|
2703 && ptr2cells(ptr) > 1) |
| 7 | 2704 curwin->w_cursor.coladd = 0; |
| 2705 } | |
| 2706 | |
| 2707 curwin->w_set_curswant = TRUE; | |
| 2708 return OK; | |
| 2709 } | |
| 2710 | |
| 2711 if (curwin->w_cursor.col == 0) | |
| 2712 return FAIL; | |
| 2713 | |
| 2714 curwin->w_set_curswant = TRUE; | |
| 2715 --curwin->w_cursor.col; | |
| 2716 | |
|
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changeset
|
2717 // if the character on the left of the current cursor is a multi-byte |
|
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parents:
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diff
changeset
|
2718 // character, move to its first byte |
| 7 | 2719 if (has_mbyte) |
| 2720 mb_adjust_cursor(); | |
| 2721 return OK; | |
| 2722 } | |
| 2723 | |
| 2724 int | |
|
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diff
changeset
|
2725 cursor_up( |
|
83861277e6a3
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diff
changeset
|
2726 long n, |
|
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diff
changeset
|
2727 int upd_topline) // When TRUE: update topline |
| 7 | 2728 { |
| 2729 linenr_T lnum; | |
| 2730 | |
| 2731 if (n > 0) | |
| 2732 { | |
| 2733 lnum = curwin->w_cursor.lnum; | |
|
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diff
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|
2734 // This fails if the cursor is already in the first line or the count |
|
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diff
changeset
|
2735 // is larger than the line number and '-' is in 'cpoptions' |
| 161 | 2736 if (lnum <= 1 || (n >= lnum && vim_strchr(p_cpo, CPO_MINUS) != NULL)) |
| 7 | 2737 return FAIL; |
| 2738 if (n >= lnum) | |
| 2739 lnum = 1; | |
| 2740 else | |
| 2741 #ifdef FEAT_FOLDING | |
| 2742 if (hasAnyFolding(curwin)) | |
| 2743 { | |
| 2744 /* | |
| 2745 * Count each sequence of folded lines as one logical line. | |
| 2746 */ | |
|
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changeset
|
2747 // go to the start of the current fold |
| 7 | 2748 (void)hasFolding(lnum, &lnum, NULL); |
| 2749 | |
| 2750 while (n--) | |
| 2751 { | |
|
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changeset
|
2752 // move up one line |
| 7 | 2753 --lnum; |
| 2754 if (lnum <= 1) | |
| 2755 break; | |
|
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changeset
|
2756 // If we entered a fold, move to the beginning, unless in |
|
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parents:
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diff
changeset
|
2757 // Insert mode or when 'foldopen' contains "all": it will open |
|
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diff
changeset
|
2758 // in a moment. |
| 7 | 2759 if (n > 0 || !((State & INSERT) || (fdo_flags & FDO_ALL))) |
| 2760 (void)hasFolding(lnum, &lnum, NULL); | |
| 2761 } | |
| 2762 if (lnum < 1) | |
| 2763 lnum = 1; | |
| 2764 } | |
| 2765 else | |
| 2766 #endif | |
| 2767 lnum -= n; | |
| 2768 curwin->w_cursor.lnum = lnum; | |
| 2769 } | |
| 2770 | |
|
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changeset
|
2771 // try to advance to the column we want to be at |
| 7 | 2772 coladvance(curwin->w_curswant); |
| 2773 | |
| 2774 if (upd_topline) | |
|
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changeset
|
2775 update_topline(); // make sure curwin->w_topline is valid |
| 7 | 2776 |
| 2777 return OK; | |
| 2778 } | |
| 2779 | |
| 2780 /* | |
| 2781 * Cursor down a number of logical lines. | |
| 2782 */ | |
| 2783 int | |
|
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diff
changeset
|
2784 cursor_down( |
|
83861277e6a3
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diff
changeset
|
2785 long n, |
|
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diff
changeset
|
2786 int upd_topline) // When TRUE: update topline |
| 7 | 2787 { |
| 2788 linenr_T lnum; | |
| 2789 | |
| 2790 if (n > 0) | |
| 2791 { | |
| 2792 lnum = curwin->w_cursor.lnum; | |
| 2793 #ifdef FEAT_FOLDING | |
|
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diff
changeset
|
2794 // Move to last line of fold, will fail if it's the end-of-file. |
| 7 | 2795 (void)hasFolding(lnum, NULL, &lnum); |
| 2796 #endif | |
|
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changeset
|
2797 // This fails if the cursor is already in the last line or would move |
|
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changeset
|
2798 // beyond the last line and '-' is in 'cpoptions' |
| 161 | 2799 if (lnum >= curbuf->b_ml.ml_line_count |
| 2800 || (lnum + n > curbuf->b_ml.ml_line_count | |
| 2801 && vim_strchr(p_cpo, CPO_MINUS) != NULL)) | |
| 7 | 2802 return FAIL; |
| 2803 if (lnum + n >= curbuf->b_ml.ml_line_count) | |
| 2804 lnum = curbuf->b_ml.ml_line_count; | |
| 2805 else | |
| 2806 #ifdef FEAT_FOLDING | |
| 2807 if (hasAnyFolding(curwin)) | |
| 2808 { | |
| 2809 linenr_T last; | |
| 2810 | |
|
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diff
changeset
|
2811 // count each sequence of folded lines as one logical line |
| 7 | 2812 while (n--) |
| 2813 { | |
| 2814 if (hasFolding(lnum, NULL, &last)) | |
| 2815 lnum = last + 1; | |
| 2816 else | |
| 2817 ++lnum; | |
| 2818 if (lnum >= curbuf->b_ml.ml_line_count) | |
| 2819 break; | |
| 2820 } | |
| 2821 if (lnum > curbuf->b_ml.ml_line_count) | |
| 2822 lnum = curbuf->b_ml.ml_line_count; | |
| 2823 } | |
| 2824 else | |
| 2825 #endif | |
| 2826 lnum += n; | |
| 2827 curwin->w_cursor.lnum = lnum; | |
| 2828 } | |
| 2829 | |
|
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diff
changeset
|
2830 // try to advance to the column we want to be at |
| 7 | 2831 coladvance(curwin->w_curswant); |
| 2832 | |
| 2833 if (upd_topline) | |
|
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diff
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|
2834 update_topline(); // make sure curwin->w_topline is valid |
| 7 | 2835 |
| 2836 return OK; | |
| 2837 } | |
| 2838 | |
| 2839 /* | |
| 2840 * Stuff the last inserted text in the read buffer. | |
| 2841 * Last_insert actually is a copy of the redo buffer, so we | |
| 2842 * first have to remove the command. | |
| 2843 */ | |
| 2844 int | |
|
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7799
diff
changeset
|
2845 stuff_inserted( |
|
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diff
changeset
|
2846 int c, // Command character to be inserted |
|
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diff
changeset
|
2847 long count, // Repeat this many times |
|
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patch 8.1.2378: using old C style comments
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diff
changeset
|
2848 int no_esc) // Don't add an ESC at the end |
| 7 | 2849 { |
| 2850 char_u *esc_ptr; | |
| 2851 char_u *ptr; | |
| 2852 char_u *last_ptr; | |
| 2853 char_u last = NUL; | |
| 2854 | |
| 2855 ptr = get_last_insert(); | |
| 2856 if (ptr == NULL) | |
| 2857 { | |
|
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diff
changeset
|
2858 emsg(_(e_noinstext)); |
| 7 | 2859 return FAIL; |
| 2860 } | |
| 2861 | |
|
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diff
changeset
|
2862 // may want to stuff the command character, to start Insert mode |
| 7 | 2863 if (c != NUL) |
| 2864 stuffcharReadbuff(c); | |
| 2865 if ((esc_ptr = (char_u *)vim_strrchr(ptr, ESC)) != NULL) | |
|
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diff
changeset
|
2866 *esc_ptr = NUL; // remove the ESC |
|
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|
2867 |
|
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diff
changeset
|
2868 // when the last char is either "0" or "^" it will be quoted if no ESC |
|
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diff
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|
2869 // comes after it OR if it will inserted more than once and "ptr" |
|
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diff
changeset
|
2870 // starts with ^D. -- Acevedo |
| 7 | 2871 last_ptr = (esc_ptr ? esc_ptr : ptr + STRLEN(ptr)) - 1; |
| 2872 if (last_ptr >= ptr && (*last_ptr == '0' || *last_ptr == '^') | |
| 2873 && (no_esc || (*ptr == Ctrl_D && count > 1))) | |
| 2874 { | |
| 2875 last = *last_ptr; | |
| 2876 *last_ptr = NUL; | |
| 2877 } | |
| 2878 | |
| 2879 do | |
| 2880 { | |
| 2881 stuffReadbuff(ptr); | |
|
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diff
changeset
|
2882 // a trailing "0" is inserted as "<C-V>048", "^" as "<C-V>^" |
| 7 | 2883 if (last) |
| 2884 stuffReadbuff((char_u *)(last == '0' | |
| 2885 ? IF_EB("\026\060\064\070", CTRL_V_STR "xf0") | |
| 2886 : IF_EB("\026^", CTRL_V_STR "^"))); | |
| 2887 } | |
| 2888 while (--count > 0); | |
| 2889 | |
| 2890 if (last) | |
| 2891 *last_ptr = last; | |
| 2892 | |
| 2893 if (esc_ptr != NULL) | |
|
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|
2894 *esc_ptr = ESC; // put the ESC back |
|
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|
2895 |
|
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diff
changeset
|
2896 // may want to stuff a trailing ESC, to get out of Insert mode |
| 7 | 2897 if (!no_esc) |
| 2898 stuffcharReadbuff(ESC); | |
| 2899 | |
| 2900 return OK; | |
| 2901 } | |
| 2902 | |
| 2903 char_u * | |
|
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diff
changeset
|
2904 get_last_insert(void) |
| 7 | 2905 { |
| 2906 if (last_insert == NULL) | |
| 2907 return NULL; | |
| 2908 return last_insert + last_insert_skip; | |
| 2909 } | |
| 2910 | |
| 2911 /* | |
| 2912 * Get last inserted string, and remove trailing <Esc>. | |
| 2913 * Returns pointer to allocated memory (must be freed) or NULL. | |
| 2914 */ | |
| 2915 char_u * | |
|
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diff
changeset
|
2916 get_last_insert_save(void) |
| 7 | 2917 { |
| 2918 char_u *s; | |
| 2919 int len; | |
| 2920 | |
| 2921 if (last_insert == NULL) | |
| 2922 return NULL; | |
| 2923 s = vim_strsave(last_insert + last_insert_skip); | |
| 2924 if (s != NULL) | |
| 2925 { | |
| 2926 len = (int)STRLEN(s); | |
|
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|
2927 if (len > 0 && s[len - 1] == ESC) // remove trailing ESC |
| 7 | 2928 s[len - 1] = NUL; |
| 2929 } | |
| 2930 return s; | |
| 2931 } | |
| 2932 | |
| 2933 /* | |
| 2934 * Check the word in front of the cursor for an abbreviation. | |
| 2935 * Called when the non-id character "c" has been entered. | |
| 2936 * When an abbreviation is recognized it is removed from the text and | |
| 2937 * the replacement string is inserted in typebuf.tb_buf[], followed by "c". | |
| 2938 */ | |
| 2939 static int | |
|
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diff
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|
2940 echeck_abbr(int c) |
| 7 | 2941 { |
|
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|
2942 // Don't check for abbreviation in paste mode, when disabled and just |
|
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diff
changeset
|
2943 // after moving around with cursor keys. |
| 7 | 2944 if (p_paste || no_abbr || arrow_used) |
| 2945 return FALSE; | |
| 2946 | |
| 2947 return check_abbr(c, ml_get_curline(), curwin->w_cursor.col, | |
| 2948 curwin->w_cursor.lnum == Insstart.lnum ? Insstart.col : 0); | |
| 2949 } | |
| 2950 | |
| 2951 /* | |
| 2952 * replace-stack functions | |
| 2953 * | |
| 2954 * When replacing characters, the replaced characters are remembered for each | |
| 2955 * new character. This is used to re-insert the old text when backspacing. | |
| 2956 * | |
| 2957 * There is a NUL headed list of characters for each character that is | |
| 2958 * currently in the file after the insertion point. When BS is used, one NUL | |
| 2959 * headed list is put back for the deleted character. | |
| 2960 * | |
| 2961 * For a newline, there are two NUL headed lists. One contains the characters | |
| 2962 * that the NL replaced. The extra one stores the characters after the cursor | |
| 2963 * that were deleted (always white space). | |
| 2964 * | |
| 2965 * Replace_offset is normally 0, in which case replace_push will add a new | |
| 2966 * character at the end of the stack. If replace_offset is not 0, that many | |
| 2967 * characters will be left on the stack above the newly inserted character. | |
| 2968 */ | |
| 2969 | |
| 298 | 2970 static char_u *replace_stack = NULL; |
|
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|
2971 static long replace_stack_nr = 0; // next entry in replace stack |
|
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|
2972 static long replace_stack_len = 0; // max. number of entries |
| 7 | 2973 |
| 2974 void | |
|
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|
2975 replace_push( |
|
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|
2976 int c) // character that is replaced (NUL is none) |
| 7 | 2977 { |
| 2978 char_u *p; | |
| 2979 | |
|
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|
2980 if (replace_stack_nr < replace_offset) // nothing to do |
| 7 | 2981 return; |
| 2982 if (replace_stack_len <= replace_stack_nr) | |
| 2983 { | |
| 2984 replace_stack_len += 50; | |
|
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diff
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|
2985 p = ALLOC_MULT(char_u, replace_stack_len); |
|
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changeset
|
2986 if (p == NULL) // out of memory |
| 7 | 2987 { |
| 2988 replace_stack_len -= 50; | |
| 2989 return; | |
| 2990 } | |
| 2991 if (replace_stack != NULL) | |
| 2992 { | |
| 2993 mch_memmove(p, replace_stack, | |
| 2994 (size_t)(replace_stack_nr * sizeof(char_u))); | |
| 2995 vim_free(replace_stack); | |
| 2996 } | |
| 2997 replace_stack = p; | |
| 2998 } | |
| 2999 p = replace_stack + replace_stack_nr - replace_offset; | |
| 3000 if (replace_offset) | |
| 3001 mch_memmove(p + 1, p, (size_t)(replace_offset * sizeof(char_u))); | |
| 3002 *p = c; | |
| 3003 ++replace_stack_nr; | |
| 3004 } | |
| 3005 | |
| 1470 | 3006 /* |
| 3007 * Push a character onto the replace stack. Handles a multi-byte character in | |
| 3008 * reverse byte order, so that the first byte is popped off first. | |
| 3009 * Return the number of bytes done (includes composing characters). | |
| 3010 */ | |
| 3011 int | |
|
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7799
diff
changeset
|
3012 replace_push_mb(char_u *p) |
| 1470 | 3013 { |
| 3014 int l = (*mb_ptr2len)(p); | |
| 3015 int j; | |
| 3016 | |
| 3017 for (j = l - 1; j >= 0; --j) | |
| 3018 replace_push(p[j]); | |
| 3019 return l; | |
| 3020 } | |
| 3021 | |
| 7 | 3022 /* |
| 3023 * Pop one item from the replace stack. | |
| 3024 * return -1 if stack empty | |
| 3025 * return replaced character or NUL otherwise | |
| 3026 */ | |
| 3027 static int | |
|
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diff
changeset
|
3028 replace_pop(void) |
| 7 | 3029 { |
| 3030 if (replace_stack_nr == 0) | |
| 3031 return -1; | |
| 3032 return (int)replace_stack[--replace_stack_nr]; | |
| 3033 } | |
| 3034 | |
| 3035 /* | |
| 3036 * Join the top two items on the replace stack. This removes to "off"'th NUL | |
| 3037 * encountered. | |
| 3038 */ | |
|
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diff
changeset
|
3039 void |
|
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diff
changeset
|
3040 replace_join( |
|
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diff
changeset
|
3041 int off) // offset for which NUL to remove |
| 7 | 3042 { |
| 3043 int i; | |
| 3044 | |
| 3045 for (i = replace_stack_nr; --i >= 0; ) | |
| 3046 if (replace_stack[i] == NUL && off-- <= 0) | |
| 3047 { | |
| 3048 --replace_stack_nr; | |
| 3049 mch_memmove(replace_stack + i, replace_stack + i + 1, | |
| 3050 (size_t)(replace_stack_nr - i)); | |
| 3051 return; | |
| 3052 } | |
| 3053 } | |
| 3054 | |
| 3055 /* | |
| 3056 * Pop bytes from the replace stack until a NUL is found, and insert them | |
| 3057 * before the cursor. Can only be used in REPLACE or VREPLACE mode. | |
| 3058 */ | |
| 3059 static void | |
|
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parents:
7799
diff
changeset
|
3060 replace_pop_ins(void) |
| 7 | 3061 { |
| 3062 int cc; | |
| 3063 int oldState = State; | |
| 3064 | |
|
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changeset
|
3065 State = NORMAL; // don't want REPLACE here |
| 7 | 3066 while ((cc = replace_pop()) > 0) |
| 3067 { | |
| 3068 mb_replace_pop_ins(cc); | |
| 3069 dec_cursor(); | |
| 3070 } | |
| 3071 State = oldState; | |
| 3072 } | |
| 3073 | |
| 3074 /* | |
| 3075 * Insert bytes popped from the replace stack. "cc" is the first byte. If it | |
| 3076 * indicates a multi-byte char, pop the other bytes too. | |
| 3077 */ | |
| 3078 static void | |
|
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7799
diff
changeset
|
3079 mb_replace_pop_ins(int cc) |
| 7 | 3080 { |
| 3081 int n; | |
| 3549 | 3082 char_u buf[MB_MAXBYTES + 1]; |
| 7 | 3083 int i; |
| 3084 int c; | |
| 3085 | |
| 3086 if (has_mbyte && (n = MB_BYTE2LEN(cc)) > 1) | |
| 3087 { | |
| 3088 buf[0] = cc; | |
| 3089 for (i = 1; i < n; ++i) | |
| 3090 buf[i] = replace_pop(); | |
| 3091 ins_bytes_len(buf, n); | |
| 3092 } | |
| 3093 else | |
| 3094 ins_char(cc); | |
| 3095 | |
| 3096 if (enc_utf8) | |
|
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changeset
|
3097 // Handle composing chars. |
| 7 | 3098 for (;;) |
| 3099 { | |
| 3100 c = replace_pop(); | |
|
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changeset
|
3101 if (c == -1) // stack empty |
| 7 | 3102 break; |
| 3103 if ((n = MB_BYTE2LEN(c)) == 1) | |
| 3104 { | |
|
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|
3105 // Not a multi-byte char, put it back. |
| 7 | 3106 replace_push(c); |
| 3107 break; | |
| 3108 } | |
| 3109 else | |
| 3110 { | |
| 3111 buf[0] = c; | |
| 3112 for (i = 1; i < n; ++i) | |
| 3113 buf[i] = replace_pop(); | |
| 3114 if (utf_iscomposing(utf_ptr2char(buf))) | |
| 3115 ins_bytes_len(buf, n); | |
| 3116 else | |
| 3117 { | |
|
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changeset
|
3118 // Not a composing char, put it back. |
| 7 | 3119 for (i = n - 1; i >= 0; --i) |
| 3120 replace_push(buf[i]); | |
| 3121 break; | |
| 3122 } | |
| 3123 } | |
| 3124 } | |
| 3125 } | |
| 3126 | |
| 3127 /* | |
| 3128 * make the replace stack empty | |
| 3129 * (called when exiting replace mode) | |
| 3130 */ | |
| 3131 static void | |
|
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changeset
|
3132 replace_flush(void) |
| 7 | 3133 { |
|
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diff
changeset
|
3134 VIM_CLEAR(replace_stack); |
| 7 | 3135 replace_stack_len = 0; |
| 3136 replace_stack_nr = 0; | |
| 3137 } | |
| 3138 | |
| 3139 /* | |
| 3140 * Handle doing a BS for one character. | |
| 3141 * cc < 0: replace stack empty, just move cursor | |
| 3142 * cc == 0: character was inserted, delete it | |
| 3143 * cc > 0: character was replaced, put cc (first byte of original char) back | |
| 3144 * and check for more characters to be put back | |
| 1782 | 3145 * When "limit_col" is >= 0, don't delete before this column. Matters when |
| 3146 * using composing characters, use del_char_after_col() instead of del_char(). | |
| 7 | 3147 */ |
| 3148 static void | |
|
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diff
changeset
|
3149 replace_do_bs(int limit_col) |
| 7 | 3150 { |
| 3151 int cc; | |
| 3152 int orig_len = 0; | |
| 3153 int ins_len; | |
| 3154 int orig_vcols = 0; | |
| 3155 colnr_T start_vcol; | |
| 3156 char_u *p; | |
| 3157 int i; | |
| 3158 int vcol; | |
| 3159 | |
| 3160 cc = replace_pop(); | |
| 3161 if (cc > 0) | |
| 3162 { | |
|
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diff
changeset
|
3163 #ifdef FEAT_PROP_POPUP |
|
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changeset
|
3164 size_t len_before = 0; // init to shut up GCC |
|
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diff
changeset
|
3165 |
|
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diff
changeset
|
3166 if (curbuf->b_has_textprop) |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3167 { |
|
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parents:
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diff
changeset
|
3168 // Do not adjust text properties for individual delete and insert |
|
6abee072b93c
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parents:
15347
diff
changeset
|
3169 // operations, do it afterwards on the resulting text. |
|
6abee072b93c
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diff
changeset
|
3170 len_before = STRLEN(ml_get_curline()); |
|
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diff
changeset
|
3171 ++text_prop_frozen; |
|
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diff
changeset
|
3172 } |
|
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diff
changeset
|
3173 #endif |
| 7 | 3174 if (State & VREPLACE_FLAG) |
| 3175 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
3176 // Get the number of screen cells used by the character we are |
|
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3177 // going to delete. |
| 7 | 3178 getvcol(curwin, &curwin->w_cursor, NULL, &start_vcol, NULL); |
| 3179 orig_vcols = chartabsize(ml_get_cursor(), start_vcol); | |
| 3180 } | |
| 3181 if (has_mbyte) | |
| 3182 { | |
| 1782 | 3183 (void)del_char_after_col(limit_col); |
| 7 | 3184 if (State & VREPLACE_FLAG) |
| 835 | 3185 orig_len = (int)STRLEN(ml_get_cursor()); |
| 7 | 3186 replace_push(cc); |
| 3187 } | |
| 3188 else | |
| 3189 { | |
| 3190 pchar_cursor(cc); | |
| 3191 if (State & VREPLACE_FLAG) | |
| 835 | 3192 orig_len = (int)STRLEN(ml_get_cursor()) - 1; |
| 7 | 3193 } |
| 3194 replace_pop_ins(); | |
| 3195 | |
| 3196 if (State & VREPLACE_FLAG) | |
| 3197 { | |
|
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parents:
18763
diff
changeset
|
3198 // Get the number of screen cells used by the inserted characters |
| 7 | 3199 p = ml_get_cursor(); |
| 835 | 3200 ins_len = (int)STRLEN(p) - orig_len; |
| 7 | 3201 vcol = start_vcol; |
| 3202 for (i = 0; i < ins_len; ++i) | |
| 3203 { | |
| 3204 vcol += chartabsize(p + i, vcol); | |
| 474 | 3205 i += (*mb_ptr2len)(p) - 1; |
| 7 | 3206 } |
| 3207 vcol -= start_vcol; | |
| 3208 | |
|
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18763
diff
changeset
|
3209 // 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
|
3210 // text aligned. |
| 7 | 3211 curwin->w_cursor.col += ins_len; |
| 3212 while (vcol > orig_vcols && gchar_cursor() == ' ') | |
| 3213 { | |
| 3214 del_char(FALSE); | |
| 3215 ++orig_vcols; | |
| 3216 } | |
| 3217 curwin->w_cursor.col -= ins_len; | |
| 3218 } | |
| 3219 | |
|
15349
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Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3220 // mark the buffer as changed and prepare for displaying |
| 7 | 3221 changed_bytes(curwin->w_cursor.lnum, curwin->w_cursor.col); |
|
15349
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3222 |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
3223 #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
|
3224 if (curbuf->b_has_textprop) |
|
6abee072b93c
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3225 { |
|
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15347
diff
changeset
|
3226 size_t len_now = STRLEN(ml_get_curline()); |
|
6abee072b93c
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diff
changeset
|
3227 |
|
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diff
changeset
|
3228 --text_prop_frozen; |
|
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Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3229 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
|
3230 (int)(len_now - len_before), 0); |
|
15349
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diff
changeset
|
3231 } |
|
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diff
changeset
|
3232 #endif |
| 7 | 3233 } |
| 3234 else if (cc == 0) | |
| 1782 | 3235 (void)del_char_after_col(limit_col); |
| 7 | 3236 } |
| 3237 | |
| 3238 #if defined(FEAT_RIGHTLEFT) || defined(PROTO) | |
| 3239 /* | |
| 3240 * Map Hebrew keyboard when in hkmap mode. | |
| 3241 */ | |
| 3242 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3243 hkmap(int c) |
| 7 | 3244 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3245 if (p_hkmapp) // phonetic mapping, by Ilya Dogolazky |
| 7 | 3246 { |
| 3247 enum {hALEF=0, BET, GIMEL, DALET, HEI, VAV, ZAIN, HET, TET, IUD, | |
| 3248 KAFsofit, hKAF, LAMED, MEMsofit, MEM, NUNsofit, NUN, SAMEH, AIN, | |
| 3249 PEIsofit, PEI, ZADIsofit, ZADI, KOF, RESH, hSHIN, TAV}; | |
| 3250 static char_u map[26] = | |
| 3251 {(char_u)hALEF/*a*/, (char_u)BET /*b*/, (char_u)hKAF /*c*/, | |
| 3252 (char_u)DALET/*d*/, (char_u)-1 /*e*/, (char_u)PEIsofit/*f*/, | |
| 3253 (char_u)GIMEL/*g*/, (char_u)HEI /*h*/, (char_u)IUD /*i*/, | |
| 3254 (char_u)HET /*j*/, (char_u)KOF /*k*/, (char_u)LAMED /*l*/, | |
| 3255 (char_u)MEM /*m*/, (char_u)NUN /*n*/, (char_u)SAMEH /*o*/, | |
| 3256 (char_u)PEI /*p*/, (char_u)-1 /*q*/, (char_u)RESH /*r*/, | |
| 3257 (char_u)ZAIN /*s*/, (char_u)TAV /*t*/, (char_u)TET /*u*/, | |
| 3258 (char_u)VAV /*v*/, (char_u)hSHIN/*w*/, (char_u)-1 /*x*/, | |
| 3259 (char_u)AIN /*y*/, (char_u)ZADI /*z*/}; | |
| 3260 | |
| 3261 if (c == 'N' || c == 'M' || c == 'P' || c == 'C' || c == 'Z') | |
| 3262 return (int)(map[CharOrd(c)] - 1 + p_aleph); | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3263 // '-1'='sofit' |
| 7 | 3264 else if (c == 'x') |
| 3265 return 'X'; | |
| 3266 else if (c == 'q') | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3267 return '\''; // {geresh}={'} |
| 7 | 3268 else if (c == 246) |
|
18777
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Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
3269 return ' '; // \"o --> ' ' for a german keyboard |
| 7 | 3270 else if (c == 228) |
|
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parents:
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diff
changeset
|
3271 return ' '; // \"a --> ' ' -- / -- |
| 7 | 3272 else if (c == 252) |
|
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
|
3273 return ' '; // \"u --> ' ' -- / -- |
| 7 | 3274 #ifdef EBCDIC |
| 3275 else if (islower(c)) | |
| 3276 #else | |
|
18777
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3277 // NOTE: islower() does not do the right thing for us on Linux so we |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3278 // 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
|
3279 // all systems. Specifically, the e.g. Delete and Arrow keys are |
|
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3280 // munged and won't work if e.g. searching for Hebrew text. |
| 7 | 3281 else if (c >= 'a' && c <= 'z') |
| 3282 #endif | |
| 3283 return (int)(map[CharOrdLow(c)] + p_aleph); | |
| 3284 else | |
| 3285 return c; | |
| 3286 } | |
| 3287 else | |
| 3288 { | |
| 3289 switch (c) | |
| 3290 { | |
| 3291 case '`': return ';'; | |
| 3292 case '/': return '.'; | |
| 3293 case '\'': return ','; | |
| 3294 case 'q': return '/'; | |
| 3295 case 'w': return '\''; | |
| 3296 | |
|
18777
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3297 // Hebrew letters - set offset from 'a' |
| 7 | 3298 case ',': c = '{'; break; |
| 3299 case '.': c = 'v'; break; | |
| 3300 case ';': c = 't'; break; | |
| 3301 default: { | |
| 3302 static char str[] = "zqbcxlsjphmkwonu ydafe rig"; | |
| 3303 | |
| 3304 #ifdef EBCDIC | |
|
18777
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Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
3305 // see note about islower() above |
| 7 | 3306 if (!islower(c)) |
| 3307 #else | |
| 3308 if (c < 'a' || c > 'z') | |
| 3309 #endif | |
| 3310 return c; | |
| 3311 c = str[CharOrdLow(c)]; | |
| 3312 break; | |
| 3313 } | |
| 3314 } | |
| 3315 | |
| 3316 return (int)(CharOrdLow(c) + p_aleph); | |
| 3317 } | |
| 3318 } | |
| 3319 #endif | |
| 3320 | |
| 3321 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3322 ins_reg(void) |
| 7 | 3323 { |
| 3324 int need_redraw = FALSE; | |
| 3325 int regname; | |
| 3326 int literally = 0; | |
| 844 | 3327 int vis_active = VIsual_active; |
| 7 | 3328 |
| 3329 /* | |
| 3330 * If we are going to wait for a character, show a '"'. | |
| 3331 */ | |
| 3332 pc_status = PC_STATUS_UNSET; | |
| 3333 if (redrawing() && !char_avail()) | |
| 3334 { | |
|
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parents:
18763
diff
changeset
|
3335 // may need to redraw when no more chars available now |
| 661 | 3336 ins_redraw(FALSE); |
| 7 | 3337 |
| 3338 edit_putchar('"', TRUE); | |
| 3339 #ifdef FEAT_CMDL_INFO | |
| 3340 add_to_showcmd_c(Ctrl_R); | |
| 3341 #endif | |
| 3342 } | |
| 3343 | |
| 3344 #ifdef USE_ON_FLY_SCROLL | |
|
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parents:
18763
diff
changeset
|
3345 dont_scroll = TRUE; // disallow scrolling here |
| 7 | 3346 #endif |
| 3347 | |
| 3348 /* | |
| 3349 * Don't map the register name. This also prevents the mode message to be | |
| 3350 * deleted when ESC is hit. | |
| 3351 */ | |
| 3352 ++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
|
3353 ++allow_keys; |
| 1389 | 3354 regname = plain_vgetc(); |
| 7 | 3355 LANGMAP_ADJUST(regname, TRUE); |
| 3356 if (regname == Ctrl_R || regname == Ctrl_O || regname == Ctrl_P) | |
| 3357 { | |
|
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diff
changeset
|
3358 // Get a third key for literal register insertion |
| 7 | 3359 literally = regname; |
| 3360 #ifdef FEAT_CMDL_INFO | |
| 3361 add_to_showcmd_c(literally); | |
| 3362 #endif | |
| 1389 | 3363 regname = plain_vgetc(); |
| 7 | 3364 LANGMAP_ADJUST(regname, TRUE); |
| 3365 } | |
| 3366 --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
|
3367 --allow_keys; |
| 7 | 3368 |
| 3369 #ifdef FEAT_EVAL | |
|
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diff
changeset
|
3370 // Don't call u_sync() while typing the expression or giving an error |
|
3a68dc2a1bc1
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parents:
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diff
changeset
|
3371 // message for it. Only call it explicitly. |
| 7 | 3372 ++no_u_sync; |
| 3373 if (regname == '=') | |
| 3374 { | |
|
15569
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3375 pos_T curpos = curwin->w_cursor; |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3376 # ifdef HAVE_INPUT_METHOD |
| 7 | 3377 int im_on = im_get_status(); |
| 133 | 3378 # endif |
|
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diff
changeset
|
3379 // Sync undo when evaluating the expression calls setline() or |
|
3a68dc2a1bc1
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parents:
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diff
changeset
|
3380 // 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
|
3381 u_sync_once = 2; |
|
5018
d6a7dea44a86
updated for version 7.3.1253
Bram Moolenaar <bram@vim.org>
parents:
4909
diff
changeset
|
3382 |
| 7 | 3383 regname = get_expr_register(); |
|
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
|
3384 |
|
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parents:
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diff
changeset
|
3385 // Cursor may be moved back a column. |
|
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
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parents:
15543
diff
changeset
|
3386 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
|
3387 check_cursor(); |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3388 # 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
|
3389 // Restore the Input Method. |
| 7 | 3390 if (im_on) |
| 3391 im_set_active(TRUE); | |
| 133 | 3392 # endif |
| 7 | 3393 } |
| 140 | 3394 if (regname == NUL || !valid_yank_reg(regname, FALSE)) |
| 3395 { | |
| 6949 | 3396 vim_beep(BO_REG); |
|
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diff
changeset
|
3397 need_redraw = TRUE; // remove the '"' |
| 140 | 3398 } |
| 7 | 3399 else |
| 3400 { | |
| 3401 #endif | |
| 3402 if (literally == Ctrl_O || literally == Ctrl_P) | |
| 3403 { | |
|
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parents:
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diff
changeset
|
3404 // Append the command to the redo buffer. |
| 7 | 3405 AppendCharToRedobuff(Ctrl_R); |
| 3406 AppendCharToRedobuff(literally); | |
| 3407 AppendCharToRedobuff(regname); | |
| 3408 | |
|
22176
6941d3205be9
patch 8.2.1637: Vim9: :put ={expr} does not work inside :def function
Bram Moolenaar <Bram@vim.org>
parents:
22095
diff
changeset
|
3409 do_put(regname, NULL, BACKWARD, 1L, |
| 7 | 3410 (literally == Ctrl_P ? PUT_FIXINDENT : 0) | PUT_CURSEND); |
| 3411 } | |
| 3412 else if (insert_reg(regname, literally) == FAIL) | |
| 3413 { | |
| 6949 | 3414 vim_beep(BO_REG); |
|
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changeset
|
3415 need_redraw = TRUE; // remove the '"' |
| 7 | 3416 } |
| 133 | 3417 else if (stop_insert_mode) |
|
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changeset
|
3418 // When the '=' register was used and a function was invoked that |
|
3a68dc2a1bc1
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parents:
18763
diff
changeset
|
3419 // did ":stopinsert" then stuff_empty() returns FALSE but we won't |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3420 // insert anything, need to remove the '"' |
| 133 | 3421 need_redraw = TRUE; |
| 3422 | |
| 7 | 3423 #ifdef FEAT_EVAL |
| 3424 } | |
| 3425 --no_u_sync; | |
|
5120
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
3426 if (u_sync_once == 1) |
|
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
3427 ins_need_undo = TRUE; |
|
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
3428 u_sync_once = 0; |
| 7 | 3429 #endif |
| 3430 #ifdef FEAT_CMDL_INFO | |
| 3431 clear_showcmd(); | |
| 3432 #endif | |
| 3433 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3434 // If the inserted register is empty, we need to remove the '"' |
| 7 | 3435 if (need_redraw || stuff_empty()) |
| 3436 edit_unputchar(); | |
| 844 | 3437 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3438 // Disallow starting Visual mode here, would get a weird mode. |
| 844 | 3439 if (!vis_active && VIsual_active) |
| 3440 end_visual_mode(); | |
| 7 | 3441 } |
| 3442 | |
| 3443 /* | |
| 3444 * CTRL-G commands in Insert mode. | |
| 3445 */ | |
| 3446 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3447 ins_ctrl_g(void) |
| 7 | 3448 { |
| 3449 int c; | |
| 3450 | |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
3451 // Right after CTRL-X the cursor will be after the ruler. |
| 7 | 3452 setcursor(); |
| 3453 | |
| 3454 /* | |
| 3455 * Don't map the second key. This also prevents the mode message to be | |
| 3456 * deleted when ESC is hit. | |
| 3457 */ | |
| 3458 ++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
|
3459 ++allow_keys; |
| 1389 | 3460 c = plain_vgetc(); |
| 7 | 3461 --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
|
3462 --allow_keys; |
| 7 | 3463 switch (c) |
| 3464 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3465 // CTRL-G k and CTRL-G <Up>: cursor up to Insstart.col |
| 7 | 3466 case K_UP: |
| 3467 case Ctrl_K: | |
| 3468 case 'k': ins_up(TRUE); | |
| 3469 break; | |
| 3470 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3471 // CTRL-G j and CTRL-G <Down>: cursor down to Insstart.col |
| 7 | 3472 case K_DOWN: |
| 3473 case Ctrl_J: | |
| 3474 case 'j': ins_down(TRUE); | |
| 3475 break; | |
| 3476 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3477 // CTRL-G u: start new undoable edit |
| 825 | 3478 case 'u': u_sync(TRUE); |
| 7 | 3479 ins_need_undo = TRUE; |
| 626 | 3480 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3481 // 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
|
3482 // a line to the previous one must save for undo. |
| 5680 | 3483 update_Insstart_orig = FALSE; |
| 626 | 3484 Insstart = curwin->w_cursor; |
| 7 | 3485 break; |
| 3486 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3487 // 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
|
3488 case 'U': |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3489 // 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
|
3490 // without breaking undo. |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
3491 dont_sync_undo = MAYBE; |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
3492 break; |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
3493 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3494 // Unknown CTRL-G command, reserved for future expansion. |
| 6949 | 3495 default: vim_beep(BO_CTRLG); |
| 7 | 3496 } |
| 3497 } | |
| 3498 | |
| 3499 /* | |
| 449 | 3500 * CTRL-^ in Insert mode. |
| 3501 */ | |
| 3502 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3503 ins_ctrl_hat(void) |
| 449 | 3504 { |
| 782 | 3505 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE)) |
| 449 | 3506 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3507 // ":lmap" mappings exists, Toggle use of ":lmap" mappings. |
| 449 | 3508 if (State & LANGMAP) |
| 3509 { | |
| 3510 curbuf->b_p_iminsert = B_IMODE_NONE; | |
| 3511 State &= ~LANGMAP; | |
| 3512 } | |
| 3513 else | |
| 3514 { | |
| 3515 curbuf->b_p_iminsert = B_IMODE_LMAP; | |
| 3516 State |= LANGMAP; | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3517 #ifdef HAVE_INPUT_METHOD |
| 449 | 3518 im_set_active(FALSE); |
| 3519 #endif | |
| 3520 } | |
| 3521 } | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3522 #ifdef HAVE_INPUT_METHOD |
| 449 | 3523 else |
| 3524 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3525 // There are no ":lmap" mappings, toggle IM |
| 449 | 3526 if (im_get_status()) |
| 3527 { | |
| 3528 curbuf->b_p_iminsert = B_IMODE_NONE; | |
| 3529 im_set_active(FALSE); | |
| 3530 } | |
| 3531 else | |
| 3532 { | |
| 3533 curbuf->b_p_iminsert = B_IMODE_IM; | |
| 3534 State &= ~LANGMAP; | |
| 3535 im_set_active(TRUE); | |
| 3536 } | |
| 3537 } | |
| 3538 #endif | |
| 3539 set_iminsert_global(); | |
| 3540 showmode(); | |
| 3541 #ifdef FEAT_GUI | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3542 // may show different cursor shape or color |
| 449 | 3543 if (gui.in_use) |
| 3544 gui_update_cursor(TRUE, FALSE); | |
| 3545 #endif | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
3546 #if defined(FEAT_KEYMAP) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3547 // Show/unshow value of 'keymap' in status lines. |
| 449 | 3548 status_redraw_curbuf(); |
| 3549 #endif | |
| 3550 } | |
| 3551 | |
| 3552 /* | |
| 7 | 3553 * Handle ESC in insert mode. |
| 3554 * Returns TRUE when leaving insert mode, FALSE when going to repeat the | |
| 3555 * insert. | |
| 3556 */ | |
| 3557 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3558 ins_esc( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3559 long *count, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3560 int cmdchar, |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3561 int nomove) // don't move cursor |
| 7 | 3562 { |
| 3563 int temp; | |
| 3564 static int disabled_redraw = FALSE; | |
| 3565 | |
| 744 | 3566 #ifdef FEAT_SPELL |
| 449 | 3567 check_spell_redraw(); |
| 3568 #endif | |
| 7 | 3569 |
| 3570 temp = curwin->w_cursor.col; | |
| 3571 if (disabled_redraw) | |
| 3572 { | |
| 3573 --RedrawingDisabled; | |
| 3574 disabled_redraw = FALSE; | |
| 3575 } | |
| 3576 if (!arrow_used) | |
| 3577 { | |
| 3578 /* | |
| 3579 * Don't append the ESC for "r<CR>" and "grx". | |
| 75 | 3580 * When 'insertmode' is set only CTRL-L stops Insert mode. Needed for |
| 3581 * when "count" is non-zero. | |
| 7 | 3582 */ |
| 3583 if (cmdchar != 'r' && cmdchar != 'v') | |
| 75 | 3584 AppendToRedobuff(p_im ? (char_u *)"\014" : ESC_STR); |
| 7 | 3585 |
| 3586 /* | |
| 3587 * Repeating insert may take a long time. Check for | |
| 3588 * interrupt now and then. | |
| 3589 */ | |
| 3590 if (*count > 0) | |
| 3591 { | |
| 3592 line_breakcheck(); | |
| 3593 if (got_int) | |
| 3594 *count = 0; | |
| 3595 } | |
| 3596 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3597 if (--*count > 0) // repeat what was typed |
| 7 | 3598 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3599 // Vi repeats the insert without replacing characters. |
| 164 | 3600 if (vim_strchr(p_cpo, CPO_REPLCNT) != NULL) |
| 3601 State &= ~REPLACE_FLAG; | |
| 3602 | |
| 7 | 3603 (void)start_redo_ins(); |
| 3604 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
|
3605 stuffRedoReadbuff(ESC_STR); // no ESC in redo buffer |
| 7 | 3606 ++RedrawingDisabled; |
| 3607 disabled_redraw = TRUE; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3608 return FALSE; // repeat the insert |
| 7 | 3609 } |
| 5434 | 3610 stop_insert(&curwin->w_cursor, TRUE, nomove); |
| 7 | 3611 undisplay_dollar(); |
| 3612 } | |
| 3613 | |
|
22651
fba5ccf33794
patch 8.2.1874: can't do something just before leaving Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
22427
diff
changeset
|
3614 if (cmdchar != 'r' && cmdchar != 'v') |
|
fba5ccf33794
patch 8.2.1874: can't do something just before leaving Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
22427
diff
changeset
|
3615 ins_apply_autocmds(EVENT_INSERTLEAVEPRE); |
|
fba5ccf33794
patch 8.2.1874: can't do something just before leaving Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
22427
diff
changeset
|
3616 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3617 // 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
|
3618 // indent |
| 7 | 3619 if (restart_edit == NUL && (colnr_T)temp == curwin->w_cursor.col) |
| 3620 curwin->w_set_curswant = TRUE; | |
| 3621 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3622 // Remember the last Insert position in the '^ mark. |
|
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
22651
diff
changeset
|
3623 if ((cmdmod.cmod_flags & CMOD_KEEPJUMPS) == 0) |
| 7 | 3624 curbuf->b_last_insert = curwin->w_cursor; |
| 3625 | |
| 3626 /* | |
| 3627 * The cursor should end up on the last inserted character. | |
| 477 | 3628 * Don't do it for CTRL-O, unless past the end of the line. |
| 7 | 3629 */ |
| 477 | 3630 if (!nomove |
| 3631 && (curwin->w_cursor.col != 0 | |
|
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
3632 || curwin->w_cursor.coladd > 0) |
| 477 | 3633 && (restart_edit == NUL |
| 5735 | 3634 || (gchar_cursor() == NUL && !VIsual_active)) |
| 7 | 3635 #ifdef FEAT_RIGHTLEFT |
| 3636 && !revins_on | |
| 3637 #endif | |
| 3638 ) | |
| 3639 { | |
| 3640 if (curwin->w_cursor.coladd > 0 || ve_flags == VE_ALL) | |
| 3641 { | |
| 3642 oneleft(); | |
| 3643 if (restart_edit != NUL) | |
| 3644 ++curwin->w_cursor.coladd; | |
| 3645 } | |
| 3646 else | |
| 3647 { | |
| 3648 --curwin->w_cursor.col; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3649 // Correct cursor for multi-byte character. |
| 7 | 3650 if (has_mbyte) |
| 3651 mb_adjust_cursor(); | |
| 3652 } | |
| 3653 } | |
| 3654 | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3655 #ifdef HAVE_INPUT_METHOD |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3656 // 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
|
3657 // 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
|
3658 // well). |
| 7 | 3659 if (!(State & LANGMAP)) |
| 3660 im_save_status(&curbuf->b_p_iminsert); | |
| 3661 im_set_active(FALSE); | |
| 3662 #endif | |
| 3663 | |
| 3664 State = NORMAL; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3665 // need to position cursor again (e.g. when on a TAB ) |
| 7 | 3666 changed_cline_bef_curs(); |
| 3667 | |
| 3668 setmouse(); | |
| 3669 #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
|
3670 ui_cursor_shape(); // may show different cursor shape |
| 7 | 3671 #endif |
|
10684
83a36d655a74
patch 8.0.0232: paste does not work when 'esckeys' is off
Christian Brabandt <cb@256bit.org>
parents:
10682
diff
changeset
|
3672 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
|
3673 { |
|
22091
9bb1c984c4da
patch 8.2.1595: cannot easily see what Vim sends to the terminal
Bram Moolenaar <Bram@vim.org>
parents:
22077
diff
changeset
|
3674 #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
|
3675 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
|
3676 #endif |
|
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3677 // 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
|
3678 out_str(T_BE); |
| 7 | 3679 |
|
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3680 // Re-enable modifyOtherKeys. |
|
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3681 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
|
3682 } |
|
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3683 |
|
16378
3d6b282e2d6e
patch 8.1.1194: typos and small problems in source files
Bram Moolenaar <Bram@vim.org>
parents:
16368
diff
changeset
|
3684 // 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
|
3685 // 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
|
3686 if (reg_recording != 0 || restart_edit != NUL) |
| 7 | 3687 showmode(); |
|
16368
a3b5cbd2effe
patch 8.1.1189: mode is not cleared when leaving Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3688 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
|
3689 msg(""); |
| 7 | 3690 |
|
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3691 return TRUE; // exit Insert mode |
| 7 | 3692 } |
| 3693 | |
| 3694 #ifdef FEAT_RIGHTLEFT | |
| 3695 /* | |
| 3696 * Toggle language: hkmap and revins_on. | |
| 3697 * Move to end of reverse inserted text. | |
| 3698 */ | |
| 3699 static void | |
|
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83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3700 ins_ctrl_(void) |
| 7 | 3701 { |
| 3702 if (revins_on && revins_chars && revins_scol >= 0) | |
| 3703 { | |
| 3704 while (gchar_cursor() != NUL && revins_chars--) | |
| 3705 ++curwin->w_cursor.col; | |
| 3706 } | |
| 3707 p_ri = !p_ri; | |
| 3708 revins_on = (State == INSERT && p_ri); | |
| 3709 if (revins_on) | |
| 3710 { | |
| 3711 revins_scol = curwin->w_cursor.col; | |
| 3712 revins_legal++; | |
| 3713 revins_chars = 0; | |
| 3714 undisplay_dollar(); | |
| 3715 } | |
| 3716 else | |
| 3717 revins_scol = -1; | |
|
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
3718 p_hkmap = curwin->w_p_rl ^ p_ri; // be consistent! |
| 7 | 3719 showmode(); |
| 3720 } | |
| 3721 #endif | |
| 3722 | |
| 3723 /* | |
| 3724 * If 'keymodel' contains "startsel", may start selection. | |
| 3725 * Returns TRUE when a CTRL-O and other keys stuffed. | |
| 3726 */ | |
| 3727 static int | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3728 ins_start_select(int c) |
| 7 | 3729 { |
| 3730 if (km_startsel) | |
| 3731 switch (c) | |
| 3732 { | |
| 3733 case K_KHOME: | |
| 3734 case K_KEND: | |
| 3735 case K_PAGEUP: | |
| 3736 case K_KPAGEUP: | |
| 3737 case K_PAGEDOWN: | |
| 3738 case K_KPAGEDOWN: | |
|
12716
351cf7c67bbe
patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
3739 # ifdef MACOS_X |
| 7 | 3740 case K_LEFT: |
| 3741 case K_RIGHT: | |
| 3742 case K_UP: | |
| 3743 case K_DOWN: | |
| 3744 case K_END: | |
| 3745 case K_HOME: | |
| 3746 # endif | |
| 3747 if (!(mod_mask & MOD_MASK_SHIFT)) | |
| 3748 break; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3749 // FALLTHROUGH |
| 7 | 3750 case K_S_LEFT: |
| 3751 case K_S_RIGHT: | |
| 3752 case K_S_UP: | |
| 3753 case K_S_DOWN: | |
| 3754 case K_S_END: | |
| 3755 case K_S_HOME: | |
|
18777
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3756 // 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
|
3757 // CTRL-O when beyond the end of the line. |
| 7 | 3758 start_selection(); |
| 3759 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3760 // Execute the key in (insert) Select mode. |
| 7 | 3761 stuffcharReadbuff(Ctrl_O); |
| 3762 if (mod_mask) | |
| 3763 { | |
| 3764 char_u buf[4]; | |
| 3765 | |
| 3766 buf[0] = K_SPECIAL; | |
| 3767 buf[1] = KS_MODIFIER; | |
| 3768 buf[2] = mod_mask; | |
| 3769 buf[3] = NUL; | |
| 3770 stuffReadbuff(buf); | |
| 3771 } | |
| 3772 stuffcharReadbuff(c); | |
| 3773 return TRUE; | |
| 3774 } | |
| 3775 return FALSE; | |
| 3776 } | |
| 3777 | |
| 3778 /* | |
| 4352 | 3779 * <Insert> key in Insert mode: toggle insert/replace mode. |
| 449 | 3780 */ |
| 3781 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3782 ins_insert(int replaceState) |
| 449 | 3783 { |
|
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
3784 #ifdef FEAT_EVAL |
| 449 | 3785 set_vim_var_string(VV_INSERTMODE, |
|
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
3786 (char_u *)((State & REPLACE_FLAG) ? "i" |
|
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
3787 : replaceState == VREPLACE ? "v" |
|
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
3788 : "r"), 1); |
|
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
3789 #endif |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
3790 ins_apply_autocmds(EVENT_INSERTCHANGE); |
| 449 | 3791 if (State & REPLACE_FLAG) |
| 3792 State = INSERT | (State & LANGMAP); | |
| 3793 else | |
| 3794 State = replaceState | (State & LANGMAP); | |
| 3795 AppendCharToRedobuff(K_INS); | |
| 3796 showmode(); | |
| 3797 #ifdef CURSOR_SHAPE | |
|
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3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3798 ui_cursor_shape(); // may show different cursor shape |
| 449 | 3799 #endif |
| 3800 } | |
| 3801 | |
| 3802 /* | |
| 3803 * Pressed CTRL-O in Insert mode. | |
| 3804 */ | |
| 3805 static void | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3806 ins_ctrl_o(void) |
| 449 | 3807 { |
| 3808 if (State & VREPLACE_FLAG) | |
| 3809 restart_edit = 'V'; | |
| 3810 else | |
| 3811 if (State & REPLACE_FLAG) | |
| 3812 restart_edit = 'R'; | |
| 3813 else | |
| 3814 restart_edit = 'I'; | |
| 3815 if (virtual_active()) | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3816 ins_at_eol = FALSE; // cursor always keeps its column |
| 449 | 3817 else |
| 3818 ins_at_eol = (gchar_cursor() == NUL); | |
| 3819 } | |
| 3820 | |
| 3821 /* | |
| 7 | 3822 * If the cursor is on an indent, ^T/^D insert/delete one |
| 3823 * shiftwidth. Otherwise ^T/^D behave like a "<<" or ">>". | |
| 1796 | 3824 * Always round the indent to 'shiftwidth', this is compatible |
| 7 | 3825 * with vi. But vi only supports ^T and ^D after an |
| 3826 * autoindent, we support it everywhere. | |
| 3827 */ | |
| 3828 static void | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3829 ins_shift(int c, int lastc) |
| 7 | 3830 { |
| 3831 if (stop_arrow() == FAIL) | |
| 3832 return; | |
| 3833 AppendCharToRedobuff(c); | |
| 3834 | |
| 3835 /* | |
| 3836 * 0^D and ^^D: remove all indent. | |
| 3837 */ | |
| 1330 | 3838 if (c == Ctrl_D && (lastc == '0' || lastc == '^') |
| 3839 && curwin->w_cursor.col > 0) | |
| 7 | 3840 { |
| 3841 --curwin->w_cursor.col; | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3842 (void)del_char(FALSE); // delete the '^' or '0' |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3843 // In Replace mode, restore the characters that '^' or '0' replaced. |
| 7 | 3844 if (State & REPLACE_FLAG) |
| 3845 replace_pop_ins(); | |
| 3846 if (lastc == '^') | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3847 old_indent = get_indent(); // remember curr. indent |
| 1516 | 3848 change_indent(INDENT_SET, 0, TRUE, 0, TRUE); |
| 7 | 3849 } |
| 3850 else | |
| 1516 | 3851 change_indent(c == Ctrl_D ? INDENT_DEC : INDENT_INC, 0, TRUE, 0, TRUE); |
| 7 | 3852 |
| 3853 if (did_ai && *skipwhite(ml_get_curline()) != NUL) | |
| 3854 did_ai = FALSE; | |
| 3855 #ifdef FEAT_SMARTINDENT | |
| 3856 did_si = FALSE; | |
| 3857 can_si = FALSE; | |
| 3858 can_si_back = FALSE; | |
| 3859 #endif | |
| 3860 #ifdef FEAT_CINDENT | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3861 can_cindent = FALSE; // no cindenting after ^D or ^T |
| 7 | 3862 #endif |
| 3863 } | |
| 3864 | |
| 3865 static void | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3866 ins_del(void) |
| 7 | 3867 { |
| 3868 int temp; | |
| 3869 | |
| 3870 if (stop_arrow() == FAIL) | |
| 3871 return; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3872 if (gchar_cursor() == NUL) // delete newline |
| 7 | 3873 { |
| 3874 temp = curwin->w_cursor.col; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3875 if (!can_bs(BS_EOL) // only if "eol" included |
| 5848 | 3876 || do_join(2, FALSE, TRUE, FALSE, FALSE) == FAIL) |
| 6949 | 3877 vim_beep(BO_BS); |
| 7 | 3878 else |
|
13402
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
3879 { |
| 7 | 3880 curwin->w_cursor.col = temp; |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3881 // 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
|
3882 // 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
|
3883 // 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
|
3884 if (State & VREPLACE_FLAG && |
|
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
3885 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
|
3886 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
|
3887 } |
| 7 | 3888 } |
|
18777
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3889 else if (del_char(FALSE) == FAIL) // delete char under cursor |
| 6949 | 3890 vim_beep(BO_BS); |
| 7 | 3891 did_ai = FALSE; |
| 3892 #ifdef FEAT_SMARTINDENT | |
| 3893 did_si = FALSE; | |
| 3894 can_si = FALSE; | |
| 3895 can_si_back = FALSE; | |
| 3896 #endif | |
| 3897 AppendCharToRedobuff(K_DEL); | |
| 3898 } | |
| 3899 | |
| 1460 | 3900 /* |
| 3901 * Delete one character for ins_bs(). | |
| 3902 */ | |
| 3903 static void | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3904 ins_bs_one(colnr_T *vcolp) |
| 1460 | 3905 { |
| 3906 dec_cursor(); | |
| 3907 getvcol(curwin, &curwin->w_cursor, vcolp, NULL, NULL); | |
| 3908 if (State & REPLACE_FLAG) | |
| 3909 { | |
|
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3910 // 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
|
3911 // Replace mode |
| 1460 | 3912 if (curwin->w_cursor.lnum != Insstart.lnum |
| 3913 || curwin->w_cursor.col >= Insstart.col) | |
| 1782 | 3914 replace_do_bs(-1); |
| 1460 | 3915 } |
| 3916 else | |
| 3917 (void)del_char(FALSE); | |
| 3918 } | |
| 3919 | |
| 7 | 3920 /* |
| 3921 * Handle Backspace, delete-word and delete-line in Insert mode. | |
| 3922 * Return TRUE when backspace was actually used. | |
| 3923 */ | |
| 3924 static int | |
|
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parents:
7799
diff
changeset
|
3925 ins_bs( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3926 int c, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3927 int mode, |
|
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3928 int *inserted_space_p) |
| 7 | 3929 { |
| 3930 linenr_T lnum; | |
| 3931 int cc; | |
|
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diff
changeset
|
3932 int temp = 0; // init for GCC |
| 1872 | 3933 colnr_T save_col; |
| 7 | 3934 colnr_T mincol; |
| 3935 int did_backspace = FALSE; | |
| 3936 int in_indent; | |
| 3937 int oldState; | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3938 int cpc[MAX_MCO]; // composing characters |
| 7 | 3939 |
| 3940 /* | |
| 3941 * can't delete anything in an empty file | |
| 3942 * can't backup past first character in buffer | |
| 3943 * can't backup past starting point unless 'backspace' > 1 | |
| 3944 * can backup to a previous line if 'backspace' == 0 | |
| 3945 */ | |
|
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11105
diff
changeset
|
3946 if ( BUFEMPTY() |
| 7 | 3947 || ( |
| 3948 #ifdef FEAT_RIGHTLEFT | |
| 3949 !revins_on && | |
| 3950 #endif | |
| 3951 ((curwin->w_cursor.lnum == 1 && curwin->w_cursor.col == 0) | |
| 3952 || (!can_bs(BS_START) | |
|
22858
52b5aa2e8c8f
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Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
3953 && ((arrow_used |
|
52b5aa2e8c8f
patch 8.2.1976: cannot backspace in prompt buffer after using cursor-left
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
3954 #ifdef FEAT_JOB_CHANNEL |
|
52b5aa2e8c8f
patch 8.2.1976: cannot backspace in prompt buffer after using cursor-left
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
3955 && !bt_prompt(curbuf) |
|
52b5aa2e8c8f
patch 8.2.1976: cannot backspace in prompt buffer after using cursor-left
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
3956 #endif |
|
52b5aa2e8c8f
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Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
3957 ) || (curwin->w_cursor.lnum == Insstart_orig.lnum |
| 5852 | 3958 && curwin->w_cursor.col <= Insstart_orig.col))) |
| 7 | 3959 || (!can_bs(BS_INDENT) && !arrow_used && ai_col > 0 |
| 3960 && curwin->w_cursor.col <= ai_col) | |
| 3961 || (!can_bs(BS_EOL) && curwin->w_cursor.col == 0)))) | |
| 3962 { | |
| 6949 | 3963 vim_beep(BO_BS); |
| 7 | 3964 return FALSE; |
| 3965 } | |
| 3966 | |
| 3967 if (stop_arrow() == FAIL) | |
| 3968 return FALSE; | |
| 3969 in_indent = inindent(0); | |
| 3970 #ifdef FEAT_CINDENT | |
| 3971 if (in_indent) | |
| 3972 can_cindent = FALSE; | |
| 3973 #endif | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3974 end_comment_pending = NUL; // After BS, don't auto-end comment |
| 7 | 3975 #ifdef FEAT_RIGHTLEFT |
|
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parents:
18763
diff
changeset
|
3976 if (revins_on) // put cursor after last inserted char |
| 7 | 3977 inc_cursor(); |
| 3978 #endif | |
| 3979 | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3980 // Virtualedit: |
|
3a68dc2a1bc1
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18763
diff
changeset
|
3981 // BACKSPACE_CHAR eats a virtual space |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3982 // BACKSPACE_WORD eats all coladd |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3983 // BACKSPACE_LINE eats all coladd and keeps going |
| 7 | 3984 if (curwin->w_cursor.coladd > 0) |
| 3985 { | |
| 3986 if (mode == BACKSPACE_CHAR) | |
| 3987 { | |
| 3988 --curwin->w_cursor.coladd; | |
| 3989 return TRUE; | |
| 3990 } | |
| 3991 if (mode == BACKSPACE_WORD) | |
| 3992 { | |
| 3993 curwin->w_cursor.coladd = 0; | |
| 3994 return TRUE; | |
| 3995 } | |
| 3996 curwin->w_cursor.coladd = 0; | |
| 3997 } | |
| 3998 | |
| 3999 /* | |
|
11295
d772bf077b3f
patch 8.0.0533: abbreviation doesn't work after backspacing newline
Christian Brabandt <cb@256bit.org>
parents:
11289
diff
changeset
|
4000 * Delete newline! |
| 7 | 4001 */ |
| 4002 if (curwin->w_cursor.col == 0) | |
| 4003 { | |
| 6629 | 4004 lnum = Insstart.lnum; |
| 5852 | 4005 if (curwin->w_cursor.lnum == lnum |
| 7 | 4006 #ifdef FEAT_RIGHTLEFT |
| 4007 || revins_on | |
| 4008 #endif | |
| 4009 ) | |
| 4010 { | |
| 4011 if (u_save((linenr_T)(curwin->w_cursor.lnum - 2), | |
| 4012 (linenr_T)(curwin->w_cursor.lnum + 1)) == FAIL) | |
| 4013 return FALSE; | |
| 6629 | 4014 --Insstart.lnum; |
|
11311
be499043ca70
patch 8.0.0541: compiler warning on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11295
diff
changeset
|
4015 Insstart.col = (colnr_T)STRLEN(ml_get(Insstart.lnum)); |
| 7 | 4016 } |
| 4017 /* | |
| 4018 * In replace mode: | |
| 4019 * cc < 0: NL was inserted, delete it | |
| 4020 * cc >= 0: NL was replaced, put original characters back | |
| 4021 */ | |
| 4022 cc = -1; | |
| 4023 if (State & REPLACE_FLAG) | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4024 cc = replace_pop(); // returns -1 if NL was inserted |
| 7 | 4025 /* |
| 4026 * In replace mode, in the line we started replacing, we only move the | |
| 4027 * cursor. | |
| 4028 */ | |
| 4029 if ((State & REPLACE_FLAG) && curwin->w_cursor.lnum <= lnum) | |
| 4030 { | |
| 4031 dec_cursor(); | |
| 4032 } | |
| 4033 else | |
| 4034 { | |
| 4035 if (!(State & VREPLACE_FLAG) | |
| 4036 || curwin->w_cursor.lnum > orig_line_count) | |
| 4037 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4038 temp = gchar_cursor(); // remember current char |
| 7 | 4039 --curwin->w_cursor.lnum; |
| 278 | 4040 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4041 // 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
|
4042 // 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
|
4043 // again when auto-formatting. |
| 278 | 4044 if (has_format_option(FO_AUTO) |
| 4045 && has_format_option(FO_WHITE_PAR)) | |
| 4046 { | |
| 4047 char_u *ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, | |
| 4048 TRUE); | |
| 4049 int len; | |
| 4050 | |
| 835 | 4051 len = (int)STRLEN(ptr); |
| 278 | 4052 if (len > 0 && ptr[len - 1] == ' ') |
| 4053 ptr[len - 1] = NUL; | |
| 4054 } | |
| 4055 | |
| 5848 | 4056 (void)do_join(2, FALSE, FALSE, FALSE, FALSE); |
| 7 | 4057 if (temp == NUL && gchar_cursor() != NUL) |
| 4058 inc_cursor(); | |
| 4059 } | |
| 4060 else | |
| 4061 dec_cursor(); | |
| 4062 | |
| 4063 /* | |
| 4064 * In REPLACE mode we have to put back the text that was replaced | |
| 4065 * by the NL. On the replace stack is first a NUL-terminated | |
| 4066 * sequence of characters that were deleted and then the | |
| 4067 * characters that NL replaced. | |
| 4068 */ | |
| 4069 if (State & REPLACE_FLAG) | |
| 4070 { | |
| 4071 /* | |
| 4072 * Do the next ins_char() in NORMAL state, to | |
| 4073 * prevent ins_char() from replacing characters and | |
| 4074 * avoiding showmatch(). | |
| 4075 */ | |
| 4076 oldState = State; | |
| 4077 State = NORMAL; | |
| 4078 /* | |
| 4079 * restore characters (blanks) deleted after cursor | |
| 4080 */ | |
| 4081 while (cc > 0) | |
| 4082 { | |
| 1872 | 4083 save_col = curwin->w_cursor.col; |
| 7 | 4084 mb_replace_pop_ins(cc); |
| 1872 | 4085 curwin->w_cursor.col = save_col; |
| 7 | 4086 cc = replace_pop(); |
| 4087 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4088 // restore the characters that NL replaced |
| 7 | 4089 replace_pop_ins(); |
| 4090 State = oldState; | |
| 4091 } | |
| 4092 } | |
| 4093 did_ai = FALSE; | |
| 4094 } | |
| 4095 else | |
| 4096 { | |
| 4097 /* | |
| 4098 * Delete character(s) before the cursor. | |
| 4099 */ | |
| 4100 #ifdef FEAT_RIGHTLEFT | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4101 if (revins_on) // put cursor on last inserted char |
| 7 | 4102 dec_cursor(); |
| 4103 #endif | |
| 4104 mincol = 0; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4105 // keep indent |
| 1085 | 4106 if (mode == BACKSPACE_LINE |
| 4107 && (curbuf->b_p_ai | |
| 4108 #ifdef FEAT_CINDENT | |
| 2004 | 4109 || cindent_on() |
| 1085 | 4110 #endif |
| 4111 ) | |
| 7 | 4112 #ifdef FEAT_RIGHTLEFT |
| 4113 && !revins_on | |
| 4114 #endif | |
| 4115 ) | |
| 4116 { | |
| 1872 | 4117 save_col = curwin->w_cursor.col; |
| 7 | 4118 beginline(BL_WHITE); |
| 1988 | 4119 if (curwin->w_cursor.col < save_col) |
| 7 | 4120 mincol = curwin->w_cursor.col; |
| 1872 | 4121 curwin->w_cursor.col = save_col; |
| 7 | 4122 } |
| 4123 | |
| 4124 /* | |
| 4125 * Handle deleting one 'shiftwidth' or 'softtabstop'. | |
| 4126 */ | |
| 4127 if ( mode == BACKSPACE_CHAR | |
| 4128 && ((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
|
4129 || ((get_sts_value() != 0 |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4130 #ifdef FEAT_VARTABS |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4131 || 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
|
4132 #endif |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4133 ) |
| 1497 | 4134 && curwin->w_cursor.col > 0 |
| 7 | 4135 && (*(ml_get_cursor() - 1) == TAB |
| 4136 || (*(ml_get_cursor() - 1) == ' ' | |
| 4137 && (!*inserted_space_p | |
| 4138 || arrow_used)))))) | |
| 4139 { | |
| 4140 int ts; | |
| 4141 colnr_T vcol; | |
| 4142 colnr_T want_vcol; | |
| 1460 | 4143 colnr_T start_vcol; |
| 7 | 4144 |
| 4145 *inserted_space_p = FALSE; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4146 // 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
|
4147 // '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
|
4148 // the previous character. |
| 7 | 4149 getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL); |
| 1460 | 4150 start_vcol = vcol; |
| 7 | 4151 dec_cursor(); |
| 4152 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &want_vcol); | |
| 4153 inc_cursor(); | |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4154 #ifdef FEAT_VARTABS |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4155 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
|
4156 { |
|
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4157 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
|
4158 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
|
4159 } |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4160 else |
|
14243
fbf0681606fa
patch 8.1.0138: negative value of 'softtabstop' not used correctly
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
4161 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
|
4162 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
|
4163 #else |
|
14276
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4164 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
|
4165 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
|
4166 else |
|
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4167 ts = (int)get_sts_value(); |
| 7 | 4168 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
|
4169 #endif |
| 7 | 4170 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4171 // delete characters until we are at or before want_vcol |
| 7 | 4172 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
|
4173 && (cc = *(ml_get_cursor() - 1), VIM_ISWHITE(cc))) |
| 1460 | 4174 ins_bs_one(&vcol); |
| 7 | 4175 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4176 // insert extra spaces until we are at want_vcol |
| 7 | 4177 while (vcol < want_vcol) |
| 4178 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4179 // Remember the first char we inserted |
| 5852 | 4180 if (curwin->w_cursor.lnum == Insstart_orig.lnum |
| 4181 && curwin->w_cursor.col < Insstart_orig.col) | |
| 4182 Insstart_orig.col = curwin->w_cursor.col; | |
| 7 | 4183 |
| 4184 if (State & VREPLACE_FLAG) | |
| 4185 ins_char(' '); | |
| 4186 else | |
| 4187 { | |
| 4188 ins_str((char_u *)" "); | |
| 1460 | 4189 if ((State & REPLACE_FLAG)) |
| 4190 replace_push(NUL); | |
| 7 | 4191 } |
| 4192 getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL); | |
| 4193 } | |
| 1460 | 4194 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4195 // 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
|
4196 // happen when using 'sts' and 'linebreak'. |
| 1460 | 4197 if (vcol >= start_vcol) |
| 4198 ins_bs_one(&vcol); | |
| 7 | 4199 } |
| 4200 | |
| 4201 /* | |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
4202 * Delete up to starting point, start of line or previous word. |
| 7 | 4203 */ |
| 6712 | 4204 else |
| 4205 { | |
| 4206 int cclass = 0, prev_cclass = 0; | |
| 4207 | |
| 4208 if (has_mbyte) | |
| 4209 cclass = mb_get_class(ml_get_cursor()); | |
| 4210 do | |
| 7 | 4211 { |
| 4212 #ifdef FEAT_RIGHTLEFT | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4213 if (!revins_on) // put cursor on char to be deleted |
| 6712 | 4214 #endif |
| 7 | 4215 dec_cursor(); |
| 6712 | 4216 |
| 4217 cc = gchar_cursor(); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4218 // look multi-byte character class |
| 6712 | 4219 if (has_mbyte) |
| 4220 { | |
| 4221 prev_cclass = cclass; | |
| 4222 cclass = mb_get_class(ml_get_cursor()); | |
| 4223 } | |
| 4224 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4225 // start of word? |
| 6712 | 4226 if (mode == BACKSPACE_WORD && !vim_isspace(cc)) |
| 4227 { | |
| 4228 mode = BACKSPACE_WORD_NOT_SPACE; | |
| 4229 temp = vim_iswordc(cc); | |
| 4230 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4231 // end of word? |
| 6712 | 4232 else if (mode == BACKSPACE_WORD_NOT_SPACE |
| 4233 && ((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
|
4234 || prev_cclass != cclass)) |
| 6712 | 4235 { |
| 4236 #ifdef FEAT_RIGHTLEFT | |
| 4237 if (!revins_on) | |
| 4238 #endif | |
| 4239 inc_cursor(); | |
| 4240 #ifdef FEAT_RIGHTLEFT | |
| 4241 else if (State & REPLACE_FLAG) | |
| 4242 dec_cursor(); | |
| 4243 #endif | |
| 4244 break; | |
| 4245 } | |
| 4246 if (State & REPLACE_FLAG) | |
| 4247 replace_do_bs(-1); | |
| 4248 else | |
| 4249 { | |
| 4250 if (enc_utf8 && p_deco) | |
| 4251 (void)utfc_ptr2char(ml_get_cursor(), cpc); | |
| 4252 (void)del_char(FALSE); | |
| 4253 /* | |
| 4254 * If there are combining characters and 'delcombine' is set | |
| 4255 * move the cursor back. Don't back up before the base | |
| 4256 * character. | |
| 4257 */ | |
| 4258 if (enc_utf8 && p_deco && cpc[0] != NUL) | |
| 4259 inc_cursor(); | |
| 7 | 4260 #ifdef FEAT_RIGHTLEFT |
| 6712 | 4261 if (revins_chars) |
| 4262 { | |
| 4263 revins_chars--; | |
| 4264 revins_legal++; | |
| 4265 } | |
| 4266 if (revins_on && gchar_cursor() == NUL) | |
| 4267 break; | |
| 4268 #endif | |
| 7 | 4269 } |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4270 // Just a single backspace?: |
| 6712 | 4271 if (mode == BACKSPACE_CHAR) |
| 7 | 4272 break; |
| 6712 | 4273 } while ( |
| 7 | 4274 #ifdef FEAT_RIGHTLEFT |
| 6712 | 4275 revins_on || |
| 4276 #endif | |
| 4277 (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
|
4278 && (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
|
4279 || (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
|
4280 || 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
|
4281 ))); |
| 6712 | 4282 } |
| 7 | 4283 did_backspace = TRUE; |
| 4284 } | |
| 4285 #ifdef FEAT_SMARTINDENT | |
| 4286 did_si = FALSE; | |
| 4287 can_si = FALSE; | |
| 4288 can_si_back = FALSE; | |
| 4289 #endif | |
| 4290 if (curwin->w_cursor.col <= 1) | |
| 4291 did_ai = FALSE; | |
| 4292 /* | |
| 4293 * It's a little strange to put backspaces into the redo | |
| 4294 * buffer, but it makes auto-indent a lot easier to deal | |
| 4295 * with. | |
| 4296 */ | |
| 4297 AppendCharToRedobuff(c); | |
| 4298 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4299 // If deleted before the insertion point, adjust it |
| 5852 | 4300 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
|
4301 && curwin->w_cursor.col < Insstart_orig.col) |
| 5852 | 4302 Insstart_orig.col = curwin->w_cursor.col; |
| 7 | 4303 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4304 // 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
|
4305 // was there remains visible |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4306 // 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
|
4307 // 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
|
4308 // 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
|
4309 // 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
|
4310 // --pkv Sun Jan 19 01:56:40 EST 2003 |
| 3318 | 4311 if (vim_strchr(p_cpo, CPO_BACKSPACE) != NULL && dollar_vcol == -1) |
| 7 | 4312 dollar_vcol = curwin->w_virtcol; |
| 4313 | |
| 1514 | 4314 #ifdef FEAT_FOLDING |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4315 // 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
|
4316 // 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
|
4317 // char before a Tab. |
| 1514 | 4318 if (did_backspace) |
| 4319 foldOpenCursor(); | |
| 4320 #endif | |
| 4321 | |
| 7 | 4322 return did_backspace; |
| 4323 } | |
| 4324 | |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4325 /* |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4326 * 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
|
4327 * P_PE literally. |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4328 * 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
|
4329 */ |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4330 int |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4331 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
|
4332 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4333 int c; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4334 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
|
4335 int idx = 0; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4336 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
|
4337 int ret_char = -1; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4338 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
|
4339 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
|
4340 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4341 // 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
|
4342 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
|
4343 end = NULL; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4344 ++no_mapping; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4345 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
|
4346 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
|
4347 // 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
|
4348 // 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
|
4349 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
|
4350 |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4351 for (;;) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4352 { |
|
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
|
4353 // 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
|
4354 if (end == NULL && vpeekc() == NUL) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4355 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
|
4356 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
|
4357 c = vgetc(); |
|
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
16142
diff
changeset
|
4358 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
|
4359 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
|
4360 // 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
|
4361 // 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
|
4362 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
|
4363 |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4364 if (has_mbyte) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4365 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
|
4366 else |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4367 buf[idx++] = c; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4368 buf[idx] = NUL; |
|
11317
e45c6e4d78af
patch 8.0.0544: cppcheck warnings
Christian Brabandt <cb@256bit.org>
parents:
11311
diff
changeset
|
4369 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
|
4370 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4371 if (end[idx] == NUL) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4372 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
|
4373 continue; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4374 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4375 if (!drop) |
|
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 switch (mode) |
|
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_CMDLINE: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4380 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
|
4381 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4382 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4383 case PASTE_EX: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4384 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
|
4385 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4386 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
|
4387 buf, (size_t)idx); |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4388 gap->ga_len += idx; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4389 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4390 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4391 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4392 case PASTE_INSERT: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4393 if (stop_arrow() == OK) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4394 { |
|
10680
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4395 c = buf[0]; |
|
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4396 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
|
4397 ins_eol(c); |
|
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4398 else |
|
10682
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
4399 { |
|
10680
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4400 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
|
4401 AppendToRedobuffLit(buf, idx); |
|
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
4402 } |
|
10640
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 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4405 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4406 case PASTE_ONE_CHAR: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4407 if (ret_char == -1) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4408 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4409 if (has_mbyte) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4410 ret_char = (*mb_ptr2char)(buf); |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4411 else |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4412 ret_char = buf[0]; |
|
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 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4415 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4416 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4417 idx = 0; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4418 } |
|
10696
689e88afdd11
patch 8.0.0238: bracketed paste does not disable autoindent
Christian Brabandt <cb@256bit.org>
parents:
10684
diff
changeset
|
4419 |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4420 --no_mapping; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4421 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
|
4422 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
|
4423 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
|
4424 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4425 return ret_char; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4426 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4427 |
| 692 | 4428 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 724 | 4429 static void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4430 ins_tabline(int c) |
| 692 | 4431 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4432 // We will be leaving the current window, unless closing another tab. |
| 692 | 4433 if (c != K_TABMENU || current_tabmenu != TABLINE_MENU_CLOSE |
| 4434 || (current_tab != 0 && current_tab != tabpage_index(curtab))) | |
| 4435 { | |
| 4436 undisplay_dollar(); | |
| 4437 start_arrow(&curwin->w_cursor); | |
| 4438 # ifdef FEAT_CINDENT | |
| 4439 can_cindent = TRUE; | |
| 4440 # endif | |
| 4441 } | |
| 4442 | |
| 4443 if (c == K_TABLINE) | |
| 4444 goto_tabpage(current_tab); | |
| 4445 else | |
| 846 | 4446 { |
| 692 | 4447 handle_tabmenu(); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4448 redraw_statuslines(); // will redraw the tabline when needed |
| 846 | 4449 } |
| 692 | 4450 } |
| 4451 #endif | |
| 4452 | |
| 4453 #if defined(FEAT_GUI) || defined(PROTO) | |
| 7 | 4454 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4455 ins_scroll(void) |
| 7 | 4456 { |
| 4457 pos_T tpos; | |
| 4458 | |
| 4459 undisplay_dollar(); | |
| 4460 tpos = curwin->w_cursor; | |
| 4461 if (gui_do_scroll()) | |
| 4462 { | |
| 4463 start_arrow(&tpos); | |
| 4464 # ifdef FEAT_CINDENT | |
| 4465 can_cindent = TRUE; | |
| 4466 # endif | |
| 4467 } | |
| 4468 } | |
| 4469 | |
| 4470 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4471 ins_horscroll(void) |
| 7 | 4472 { |
| 4473 pos_T tpos; | |
| 4474 | |
| 4475 undisplay_dollar(); | |
| 4476 tpos = curwin->w_cursor; | |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4477 if (gui_do_horiz_scroll(scrollbar_value, FALSE)) |
| 7 | 4478 { |
| 4479 start_arrow(&tpos); | |
| 4480 # ifdef FEAT_CINDENT | |
| 4481 can_cindent = TRUE; | |
| 4482 # endif | |
| 4483 } | |
| 4484 } | |
| 4485 #endif | |
| 4486 | |
| 4487 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
|
4488 ins_left(void) |
| 7 | 4489 { |
| 4490 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
|
4491 int end_change = dont_sync_undo == FALSE; // end undoable change |
| 7 | 4492 |
| 4493 #ifdef FEAT_FOLDING | |
| 4494 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 4495 foldOpenCursor(); | |
| 4496 #endif | |
| 4497 undisplay_dollar(); | |
| 4498 tpos = curwin->w_cursor; | |
| 4499 if (oneleft() == OK) | |
| 4500 { | |
| 941 | 4501 #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
|
4502 // 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
|
4503 // 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
|
4504 if (p_imst == IM_OVER_THE_SPOT || !im_is_preediting()) |
| 941 | 4505 #endif |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4506 { |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4507 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
|
4508 if (!end_change) |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4509 AppendCharToRedobuff(K_LEFT); |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4510 } |
| 7 | 4511 #ifdef FEAT_RIGHTLEFT |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4512 // If exit reversed string, position is fixed |
| 7 | 4513 if (revins_scol != -1 && (int)curwin->w_cursor.col >= revins_scol) |
| 4514 revins_legal++; | |
| 4515 revins_chars++; | |
| 4516 #endif | |
| 4517 } | |
| 4518 | |
| 4519 /* | |
| 4520 * if 'whichwrap' set for cursor in insert mode may go to | |
| 4521 * previous line | |
| 4522 */ | |
| 4523 else if (vim_strchr(p_ww, '[') != NULL && curwin->w_cursor.lnum > 1) | |
| 4524 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4525 // always break undo when moving upwards/downwards, else undo may break |
| 7 | 4526 start_arrow(&tpos); |
| 4527 --(curwin->w_cursor.lnum); | |
| 4528 coladvance((colnr_T)MAXCOL); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4529 curwin->w_set_curswant = TRUE; // so we stay at the end |
| 7 | 4530 } |
| 4531 else | |
| 6949 | 4532 vim_beep(BO_CRSR); |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4533 dont_sync_undo = FALSE; |
| 7 | 4534 } |
| 4535 | |
| 4536 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4537 ins_home(int c) |
| 7 | 4538 { |
| 4539 pos_T tpos; | |
| 4540 | |
| 4541 #ifdef FEAT_FOLDING | |
| 4542 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 4543 foldOpenCursor(); | |
| 4544 #endif | |
| 4545 undisplay_dollar(); | |
| 4546 tpos = curwin->w_cursor; | |
| 4547 if (c == K_C_HOME) | |
| 4548 curwin->w_cursor.lnum = 1; | |
| 4549 curwin->w_cursor.col = 0; | |
| 4550 curwin->w_cursor.coladd = 0; | |
| 4551 curwin->w_curswant = 0; | |
| 4552 start_arrow(&tpos); | |
| 4553 } | |
| 4554 | |
| 4555 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4556 ins_end(int c) |
| 7 | 4557 { |
| 4558 pos_T tpos; | |
| 4559 | |
| 4560 #ifdef FEAT_FOLDING | |
| 4561 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 4562 foldOpenCursor(); | |
| 4563 #endif | |
| 4564 undisplay_dollar(); | |
| 4565 tpos = curwin->w_cursor; | |
| 4566 if (c == K_C_END) | |
| 4567 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 4568 coladvance((colnr_T)MAXCOL); | |
| 4569 curwin->w_curswant = MAXCOL; | |
| 4570 | |
| 4571 start_arrow(&tpos); | |
| 4572 } | |
| 4573 | |
| 4574 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
|
4575 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
|
4576 { |
|
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
|
4577 int end_change = dont_sync_undo == FALSE; // end undoable change |
| 7 | 4578 #ifdef FEAT_FOLDING |
| 4579 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 4580 foldOpenCursor(); | |
| 4581 #endif | |
| 4582 undisplay_dollar(); | |
| 4583 if (curwin->w_cursor.lnum > 1 || curwin->w_cursor.col > 0) | |
| 4584 { | |
|
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
|
4585 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
|
4586 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
|
4587 AppendCharToRedobuff(K_S_LEFT); |
| 7 | 4588 (void)bck_word(1L, FALSE, FALSE); |
| 4589 curwin->w_set_curswant = TRUE; | |
| 4590 } | |
| 4591 else | |
| 6949 | 4592 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
|
4593 dont_sync_undo = FALSE; |
| 7 | 4594 } |
| 4595 | |
| 4596 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
|
4597 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
|
4598 { |
|
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
|
4599 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
|
4600 |
| 7 | 4601 #ifdef FEAT_FOLDING |
| 4602 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 4603 foldOpenCursor(); | |
| 4604 #endif | |
| 4605 undisplay_dollar(); | |
|
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
4606 if (gchar_cursor() != NUL || virtual_active()) |
| 7 | 4607 { |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4608 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
|
4609 if (!end_change) |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4610 AppendCharToRedobuff(K_RIGHT); |
| 7 | 4611 curwin->w_set_curswant = TRUE; |
| 4612 if (virtual_active()) | |
| 4613 oneright(); | |
| 4614 else | |
| 4615 { | |
| 4616 if (has_mbyte) | |
| 474 | 4617 curwin->w_cursor.col += (*mb_ptr2len)(ml_get_cursor()); |
| 7 | 4618 else |
| 4619 ++curwin->w_cursor.col; | |
| 4620 } | |
| 4621 | |
| 4622 #ifdef FEAT_RIGHTLEFT | |
| 4623 revins_legal++; | |
| 4624 if (revins_chars) | |
| 4625 revins_chars--; | |
| 4626 #endif | |
| 4627 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4628 // 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
|
4629 // cursor to the next line |
| 7 | 4630 else if (vim_strchr(p_ww, ']') != NULL |
| 4631 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
| 4632 { | |
| 4633 start_arrow(&curwin->w_cursor); | |
| 4634 curwin->w_set_curswant = TRUE; | |
| 4635 ++curwin->w_cursor.lnum; | |
| 4636 curwin->w_cursor.col = 0; | |
| 4637 } | |
| 4638 else | |
| 6949 | 4639 vim_beep(BO_CRSR); |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4640 dont_sync_undo = FALSE; |
| 7 | 4641 } |
| 4642 | |
| 4643 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
|
4644 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
|
4645 { |
|
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4646 int end_change = dont_sync_undo == FALSE; // end undoable change |
| 7 | 4647 #ifdef FEAT_FOLDING |
| 4648 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 4649 foldOpenCursor(); | |
| 4650 #endif | |
| 4651 undisplay_dollar(); | |
| 4652 if (curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count | |
| 4653 || gchar_cursor() != NUL) | |
| 4654 { | |
|
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
|
4655 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
|
4656 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
|
4657 AppendCharToRedobuff(K_S_RIGHT); |
| 7 | 4658 (void)fwd_word(1L, FALSE, 0); |
| 4659 curwin->w_set_curswant = TRUE; | |
| 4660 } | |
| 4661 else | |
| 6949 | 4662 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
|
4663 dont_sync_undo = FALSE; |
| 7 | 4664 } |
| 4665 | |
| 4666 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4667 ins_up( |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4668 int startcol) // when TRUE move to Insstart.col |
| 7 | 4669 { |
| 4670 pos_T tpos; | |
| 4671 linenr_T old_topline = curwin->w_topline; | |
| 4672 #ifdef FEAT_DIFF | |
| 4673 int old_topfill = curwin->w_topfill; | |
| 4674 #endif | |
| 4675 | |
| 4676 undisplay_dollar(); | |
| 4677 tpos = curwin->w_cursor; | |
| 4678 if (cursor_up(1L, TRUE) == OK) | |
| 4679 { | |
| 4680 if (startcol) | |
| 4681 coladvance(getvcol_nolist(&Insstart)); | |
| 4682 if (old_topline != curwin->w_topline | |
| 4683 #ifdef FEAT_DIFF | |
| 4684 || old_topfill != curwin->w_topfill | |
| 4685 #endif | |
| 4686 ) | |
| 4687 redraw_later(VALID); | |
| 4688 start_arrow(&tpos); | |
| 4689 #ifdef FEAT_CINDENT | |
| 4690 can_cindent = TRUE; | |
| 4691 #endif | |
| 4692 } | |
| 4693 else | |
| 6949 | 4694 vim_beep(BO_CRSR); |
| 7 | 4695 } |
| 4696 | |
| 4697 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4698 ins_pageup(void) |
| 7 | 4699 { |
| 4700 pos_T tpos; | |
| 4701 | |
| 4702 undisplay_dollar(); | |
| 828 | 4703 |
| 4704 if (mod_mask & MOD_MASK_CTRL) | |
| 4705 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4706 // <C-PageUp>: tab page back |
| 1013 | 4707 if (first_tabpage->tp_next != NULL) |
| 4708 { | |
| 4709 start_arrow(&curwin->w_cursor); | |
| 4710 goto_tabpage(-1); | |
| 4711 } | |
| 828 | 4712 return; |
| 4713 } | |
| 4714 | |
| 7 | 4715 tpos = curwin->w_cursor; |
| 4716 if (onepage(BACKWARD, 1L) == OK) | |
| 4717 { | |
| 4718 start_arrow(&tpos); | |
| 4719 #ifdef FEAT_CINDENT | |
| 4720 can_cindent = TRUE; | |
| 4721 #endif | |
| 4722 } | |
| 4723 else | |
| 6949 | 4724 vim_beep(BO_CRSR); |
| 7 | 4725 } |
| 4726 | |
| 4727 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4728 ins_down( |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4729 int startcol) // when TRUE move to Insstart.col |
| 7 | 4730 { |
| 4731 pos_T tpos; | |
| 4732 linenr_T old_topline = curwin->w_topline; | |
| 4733 #ifdef FEAT_DIFF | |
| 4734 int old_topfill = curwin->w_topfill; | |
| 4735 #endif | |
| 4736 | |
| 4737 undisplay_dollar(); | |
| 4738 tpos = curwin->w_cursor; | |
| 4739 if (cursor_down(1L, TRUE) == OK) | |
| 4740 { | |
| 4741 if (startcol) | |
| 4742 coladvance(getvcol_nolist(&Insstart)); | |
| 4743 if (old_topline != curwin->w_topline | |
| 4744 #ifdef FEAT_DIFF | |
| 4745 || old_topfill != curwin->w_topfill | |
| 4746 #endif | |
| 4747 ) | |
| 4748 redraw_later(VALID); | |
| 4749 start_arrow(&tpos); | |
| 4750 #ifdef FEAT_CINDENT | |
| 4751 can_cindent = TRUE; | |
| 4752 #endif | |
| 4753 } | |
| 4754 else | |
| 6949 | 4755 vim_beep(BO_CRSR); |
| 7 | 4756 } |
| 4757 | |
| 4758 static void | |
|
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83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4759 ins_pagedown(void) |
| 7 | 4760 { |
| 4761 pos_T tpos; | |
| 4762 | |
| 4763 undisplay_dollar(); | |
| 828 | 4764 |
| 4765 if (mod_mask & MOD_MASK_CTRL) | |
| 4766 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4767 // <C-PageDown>: tab page forward |
| 1013 | 4768 if (first_tabpage->tp_next != NULL) |
| 4769 { | |
| 4770 start_arrow(&curwin->w_cursor); | |
| 4771 goto_tabpage(0); | |
| 4772 } | |
| 828 | 4773 return; |
| 4774 } | |
| 4775 | |
| 7 | 4776 tpos = curwin->w_cursor; |
| 4777 if (onepage(FORWARD, 1L) == OK) | |
| 4778 { | |
| 4779 start_arrow(&tpos); | |
| 4780 #ifdef FEAT_CINDENT | |
| 4781 can_cindent = TRUE; | |
| 4782 #endif | |
| 4783 } | |
| 4784 else | |
| 6949 | 4785 vim_beep(BO_CRSR); |
| 7 | 4786 } |
| 4787 | |
| 4788 #ifdef FEAT_DND | |
| 4789 static void | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4790 ins_drop(void) |
| 7 | 4791 { |
|
22176
6941d3205be9
patch 8.2.1637: Vim9: :put ={expr} does not work inside :def function
Bram Moolenaar <Bram@vim.org>
parents:
22095
diff
changeset
|
4792 do_put('~', NULL, BACKWARD, 1L, PUT_CURSEND); |
| 7 | 4793 } |
| 4794 #endif | |
| 4795 | |
| 4796 /* | |
| 4797 * Handle TAB in Insert or Replace mode. | |
| 4798 * Return TRUE when the TAB needs to be inserted like a normal character. | |
| 4799 */ | |
| 4800 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4801 ins_tab(void) |
| 7 | 4802 { |
| 4803 int ind; | |
| 4804 int i; | |
| 4805 int temp; | |
| 4806 | |
| 4807 if (Insstart_blank_vcol == MAXCOL && curwin->w_cursor.lnum == Insstart.lnum) | |
| 4808 Insstart_blank_vcol = get_nolist_virtcol(); | |
| 4809 if (echeck_abbr(TAB + ABBR_OFF)) | |
| 4810 return FALSE; | |
| 4811 | |
| 4812 ind = inindent(0); | |
| 4813 #ifdef FEAT_CINDENT | |
| 4814 if (ind) | |
| 4815 can_cindent = FALSE; | |
| 4816 #endif | |
| 4817 | |
| 4818 /* | |
|
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Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4819 * When nothing special, insert TAB like a normal character. |
| 7 | 4820 */ |
| 4821 if (!curbuf->b_p_et | |
|
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diff
changeset
|
4822 #ifdef FEAT_VARTABS |
|
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diff
changeset
|
4823 && !(p_sta && ind |
|
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patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
4824 // These five lines mean 'tabstop' != 'shiftwidth' |
|
14175
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patch 8.1.0105: all tab stops are the same
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parents:
14103
diff
changeset
|
4825 && ((tabstop_count(curbuf->b_p_vts_array) > 1) |
|
2ad722003b36
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Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4826 || (tabstop_count(curbuf->b_p_vts_array) == 1 |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4827 && tabstop_first(curbuf->b_p_vts_array) |
|
2ad722003b36
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Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4828 != get_sw_value(curbuf)) |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4829 || (tabstop_count(curbuf->b_p_vts_array) == 0 |
|
2ad722003b36
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parents:
14103
diff
changeset
|
4830 && curbuf->b_p_ts != get_sw_value(curbuf)))) |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4831 && tabstop_count(curbuf->b_p_vsts_array) == 0 |
|
2ad722003b36
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Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4832 #else |
| 5438 | 4833 && !(p_sta && ind && curbuf->b_p_ts != get_sw_value(curbuf)) |
|
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parents:
14103
diff
changeset
|
4834 #endif |
| 3873 | 4835 && get_sts_value() == 0) |
| 7 | 4836 return TRUE; |
| 4837 | |
| 4838 if (stop_arrow() == FAIL) | |
| 4839 return TRUE; | |
| 4840 | |
| 4841 did_ai = FALSE; | |
| 4842 #ifdef FEAT_SMARTINDENT | |
| 4843 did_si = FALSE; | |
| 4844 can_si = FALSE; | |
| 4845 can_si_back = FALSE; | |
| 4846 #endif | |
| 4847 AppendToRedobuff((char_u *)"\t"); | |
| 4848 | |
|
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diff
changeset
|
4849 #ifdef FEAT_VARTABS |
|
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parents:
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diff
changeset
|
4850 if (p_sta && ind) // insert tab in indent, use 'shiftwidth' |
|
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patch 8.1.0105: all tab stops are the same
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parents:
14103
diff
changeset
|
4851 { |
|
14276
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4852 temp = (int)get_sw_value(curbuf); |
|
14175
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patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4853 temp -= get_nolist_virtcol() % temp; |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4854 } |
|
14243
fbf0681606fa
patch 8.1.0138: negative value of 'softtabstop' not used correctly
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
4855 else if (tabstop_count(curbuf->b_p_vsts_array) > 0 || curbuf->b_p_sts != 0) |
|
18777
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patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
4856 // use 'softtabstop' when set |
|
14243
fbf0681606fa
patch 8.1.0138: negative value of 'softtabstop' not used correctly
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
4857 temp = tabstop_padding(get_nolist_virtcol(), get_sts_value(), |
|
14175
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Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4858 curbuf->b_p_vsts_array); |
|
18777
3a68dc2a1bc1
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parents:
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diff
changeset
|
4859 else // otherwise use 'tabstop' |
|
14175
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parents:
14103
diff
changeset
|
4860 temp = tabstop_padding(get_nolist_virtcol(), curbuf->b_p_ts, |
|
2ad722003b36
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Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4861 curbuf->b_p_vts_array); |
|
2ad722003b36
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Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4862 #else |
|
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parents:
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diff
changeset
|
4863 if (p_sta && ind) // insert tab in indent, use 'shiftwidth' |
| 5438 | 4864 temp = (int)get_sw_value(curbuf); |
|
18777
3a68dc2a1bc1
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parents:
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diff
changeset
|
4865 else if (curbuf->b_p_sts != 0) // use 'softtabstop' when set |
| 3873 | 4866 temp = (int)get_sts_value(); |
|
18777
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parents:
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diff
changeset
|
4867 else // otherwise use 'tabstop' |
| 7 | 4868 temp = (int)curbuf->b_p_ts; |
| 4869 temp -= get_nolist_virtcol() % temp; | |
|
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parents:
14103
diff
changeset
|
4870 #endif |
| 7 | 4871 |
| 4872 /* | |
| 4873 * Insert the first space with ins_char(). It will delete one char in | |
| 4874 * replace mode. Insert the rest with ins_str(); it will not delete any | |
| 4875 * chars. For VREPLACE mode, we use ins_char() for all characters. | |
| 4876 */ | |
| 4877 ins_char(' '); | |
| 4878 while (--temp > 0) | |
| 4879 { | |
| 4880 if (State & VREPLACE_FLAG) | |
| 4881 ins_char(' '); | |
| 4882 else | |
| 4883 { | |
| 4884 ins_str((char_u *)" "); | |
|
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Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
4885 if (State & REPLACE_FLAG) // no char replaced |
| 7 | 4886 replace_push(NUL); |
| 4887 } | |
| 4888 } | |
| 4889 | |
| 4890 /* | |
| 4891 * When 'expandtab' not set: Replace spaces by TABs where possible. | |
| 4892 */ | |
|
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parents:
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diff
changeset
|
4893 #ifdef FEAT_VARTABS |
|
2ad722003b36
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parents:
14103
diff
changeset
|
4894 if (!curbuf->b_p_et && (tabstop_count(curbuf->b_p_vsts_array) > 0 |
|
2ad722003b36
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parents:
14103
diff
changeset
|
4895 || get_sts_value() > 0 |
|
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14103
diff
changeset
|
4896 || (p_sta && ind))) |
|
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parents:
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diff
changeset
|
4897 #else |
| 3873 | 4898 if (!curbuf->b_p_et && (get_sts_value() || (p_sta && ind))) |
|
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diff
changeset
|
4899 #endif |
| 7 | 4900 { |
| 4901 char_u *ptr; | |
|
18777
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18763
diff
changeset
|
4902 char_u *saved_line = NULL; // init for GCC |
| 7 | 4903 pos_T pos; |
| 4904 pos_T fpos; | |
| 4905 pos_T *cursor; | |
| 4906 colnr_T want_vcol, vcol; | |
| 4907 int change_col = -1; | |
| 4908 int save_list = curwin->w_p_list; | |
| 4909 | |
| 4910 /* | |
| 4911 * Get the current line. For VREPLACE mode, don't make real changes | |
| 4912 * yet, just work on a copy of the line. | |
| 4913 */ | |
| 4914 if (State & VREPLACE_FLAG) | |
| 4915 { | |
| 4916 pos = curwin->w_cursor; | |
| 4917 cursor = &pos; | |
| 4918 saved_line = vim_strsave(ml_get_curline()); | |
| 4919 if (saved_line == NULL) | |
| 4920 return FALSE; | |
| 4921 ptr = saved_line + pos.col; | |
| 4922 } | |
| 4923 else | |
| 4924 { | |
| 4925 ptr = ml_get_cursor(); | |
| 4926 cursor = &curwin->w_cursor; | |
| 4927 } | |
| 4928 | |
|
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diff
changeset
|
4929 // When 'L' is not in 'cpoptions' a tab always takes up 'ts' spaces. |
| 7 | 4930 if (vim_strchr(p_cpo, CPO_LISTWM) == NULL) |
| 4931 curwin->w_p_list = FALSE; | |
| 4932 | |
|
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diff
changeset
|
4933 // Find first white before the cursor |
| 7 | 4934 fpos = curwin->w_cursor; |
|
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Christian Brabandt <cb@256bit.org>
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11127
diff
changeset
|
4935 while (fpos.col > 0 && VIM_ISWHITE(ptr[-1])) |
| 7 | 4936 { |
| 4937 --fpos.col; | |
| 4938 --ptr; | |
| 4939 } | |
| 4940 | |
|
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diff
changeset
|
4941 // In Replace mode, don't change characters before the insert point. |
| 7 | 4942 if ((State & REPLACE_FLAG) |
| 4943 && fpos.lnum == Insstart.lnum | |
| 4944 && fpos.col < Insstart.col) | |
| 4945 { | |
| 4946 ptr += Insstart.col - fpos.col; | |
| 4947 fpos.col = Insstart.col; | |
| 4948 } | |
| 4949 | |
|
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diff
changeset
|
4950 // compute virtual column numbers of first white and cursor |
| 7 | 4951 getvcol(curwin, &fpos, &vcol, NULL, NULL); |
| 4952 getvcol(curwin, cursor, &want_vcol, NULL, NULL); | |
| 4953 | |
|
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changeset
|
4954 // Use as many TABs as possible. Beware of 'breakindent', 'showbreak' |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
4955 // and 'linebreak' adding extra virtual columns. |
|
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11127
diff
changeset
|
4956 while (VIM_ISWHITE(*ptr)) |
| 7 | 4957 { |
| 5995 | 4958 i = lbr_chartabsize(NULL, (char_u *)"\t", vcol); |
| 7 | 4959 if (vcol + i > want_vcol) |
| 4960 break; | |
| 4961 if (*ptr != TAB) | |
| 4962 { | |
| 4963 *ptr = TAB; | |
| 4964 if (change_col < 0) | |
| 4965 { | |
|
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diff
changeset
|
4966 change_col = fpos.col; // Column of first change |
|
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parents:
18763
diff
changeset
|
4967 // May have to adjust Insstart |
| 7 | 4968 if (fpos.lnum == Insstart.lnum && fpos.col < Insstart.col) |
| 4969 Insstart.col = fpos.col; | |
| 4970 } | |
| 4971 } | |
| 4972 ++fpos.col; | |
| 4973 ++ptr; | |
| 4974 vcol += i; | |
| 4975 } | |
| 4976 | |
| 4977 if (change_col >= 0) | |
| 4978 { | |
| 4979 int repl_off = 0; | |
| 5995 | 4980 char_u *line = ptr; |
| 7 | 4981 |
|
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diff
changeset
|
4982 // Skip over the spaces we need. |
| 7 | 4983 while (vcol < want_vcol && *ptr == ' ') |
| 4984 { | |
| 5995 | 4985 vcol += lbr_chartabsize(line, ptr, vcol); |
| 7 | 4986 ++ptr; |
| 4987 ++repl_off; | |
| 4988 } | |
| 4989 if (vcol > want_vcol) | |
| 4990 { | |
|
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diff
changeset
|
4991 // Must have a char with 'showbreak' just before it. |
| 7 | 4992 --ptr; |
| 4993 --repl_off; | |
| 4994 } | |
| 4995 fpos.col += repl_off; | |
| 4996 | |
|
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18763
diff
changeset
|
4997 // Delete following spaces. |
| 7 | 4998 i = cursor->col - fpos.col; |
| 4999 if (i > 0) | |
| 5000 { | |
|
19045
143d44d8f477
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Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5001 #ifdef FEAT_PROP_POPUP |
|
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5002 if (!(State & VREPLACE_FLAG)) |
|
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5003 { |
|
19097
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5004 char_u *newp; |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5005 int col; |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5006 |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5007 newp = alloc(curbuf->b_ml.ml_line_len - i); |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5008 if (newp == NULL) |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5009 return FALSE; |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5010 |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5011 col = ptr - curbuf->b_ml.ml_line_ptr; |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5012 if (col > 0) |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5013 mch_memmove(newp, ptr - col, col); |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5014 mch_memmove(newp + col, ptr + i, |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5015 curbuf->b_ml.ml_line_len - col - i); |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5016 |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5017 if (curbuf->b_ml.ml_flags & ML_LINE_DIRTY) |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5018 vim_free(curbuf->b_ml.ml_line_ptr); |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5019 curbuf->b_ml.ml_line_ptr = newp; |
|
19045
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5020 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
|
5021 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
|
5022 (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
|
5023 } |
|
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5024 else |
|
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5025 #endif |
|
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5026 STRMOVE(ptr, ptr + i); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5027 // correct replace stack. |
|
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5028 if ((State & REPLACE_FLAG) && !(State & VREPLACE_FLAG)) |
| 7 | 5029 for (temp = i; --temp >= 0; ) |
| 5030 replace_join(repl_off); | |
| 5031 } | |
| 33 | 5032 #ifdef FEAT_NETBEANS_INTG |
| 2210 | 5033 if (netbeans_active()) |
| 33 | 5034 { |
|
2209
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2178
diff
changeset
|
5035 netbeans_removed(curbuf, fpos.lnum, cursor->col, (long)(i + 1)); |
| 33 | 5036 netbeans_inserted(curbuf, fpos.lnum, cursor->col, |
| 5037 (char_u *)"\t", 1); | |
| 5038 } | |
| 5039 #endif | |
| 7 | 5040 cursor->col -= i; |
| 5041 | |
| 5042 /* | |
| 5043 * In VREPLACE mode, we haven't changed anything yet. Do it now by | |
| 5044 * backspacing over the changed spacing and then inserting the new | |
| 5045 * spacing. | |
| 5046 */ | |
| 5047 if (State & VREPLACE_FLAG) | |
| 5048 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5049 // Backspace from real cursor to change_col |
| 7 | 5050 backspace_until_column(change_col); |
| 5051 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5052 // 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
|
5053 // ptr-cursor |
| 7 | 5054 ins_bytes_len(saved_line + change_col, |
| 5055 cursor->col - change_col); | |
| 5056 } | |
|
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5057 } |
|
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5058 |
| 7 | 5059 if (State & VREPLACE_FLAG) |
| 5060 vim_free(saved_line); | |
| 5061 curwin->w_p_list = save_list; | |
| 5062 } | |
| 5063 | |
| 5064 return FALSE; | |
| 5065 } | |
| 5066 | |
| 5067 /* | |
| 5068 * 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
|
5069 * Return FAIL when out of memory or can't undo. |
| 7 | 5070 */ |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5071 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5072 ins_eol(int c) |
| 7 | 5073 { |
| 5074 int i; | |
| 5075 | |
| 5076 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
|
5077 return OK; |
| 7 | 5078 if (stop_arrow() == FAIL) |
|
13788
a27d380b257f
patch 8.0.1766: expanding abbreviation doesn't work
Christian Brabandt <cb@256bit.org>
parents:
13772
diff
changeset
|
5079 return FAIL; |
| 7 | 5080 undisplay_dollar(); |
| 5081 | |
| 5082 /* | |
| 5083 * Strange Vi behaviour: In Replace mode, typing a NL will not delete the | |
| 5084 * character under the cursor. Only push a NUL on the replace stack, | |
| 5085 * nothing to put back when the NL is deleted. | |
| 5086 */ | |
|
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5087 if ((State & REPLACE_FLAG) && !(State & VREPLACE_FLAG)) |
| 7 | 5088 replace_push(NUL); |
| 5089 | |
| 5090 /* | |
| 5091 * In VREPLACE mode, a NL replaces the rest of the line, and starts | |
| 5092 * replacing the next line, so we push all of the characters left on the | |
| 5093 * line onto the replace stack. This is not done here though, it is done | |
| 5094 * in open_line(). | |
| 5095 */ | |
| 5096 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5097 // 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
|
5098 // CTRL-O). |
| 844 | 5099 if (virtual_active() && curwin->w_cursor.coladd > 0) |
| 5100 coladvance(getviscol()); | |
| 5101 | |
| 7 | 5102 #ifdef FEAT_RIGHTLEFT |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5103 // 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
|
5104 // current line. |
| 7 | 5105 if (revins_on) |
| 5106 curwin->w_cursor.col += (colnr_T)STRLEN(ml_get_cursor()); | |
| 5107 #endif | |
| 5108 | |
| 5109 AppendToRedobuff(NL_STR); | |
| 5110 i = open_line(FORWARD, | |
|
18203
e0ec4cd7a865
patch 8.1.2096: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
5111 has_format_option(FO_RET_COMS) ? OPENLINE_DO_COM : 0, old_indent); |
| 7 | 5112 old_indent = 0; |
| 5113 #ifdef FEAT_CINDENT | |
| 5114 can_cindent = TRUE; | |
| 5115 #endif | |
| 1032 | 5116 #ifdef FEAT_FOLDING |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5117 // When inserting a line the cursor line must never be in a closed fold. |
| 1032 | 5118 foldOpenCursor(); |
| 5119 #endif | |
| 7 | 5120 |
|
13772
cc21507ee4b1
patch 8.0.1758: open_line() returns TRUE/FALSE for success/failure
Christian Brabandt <cb@256bit.org>
parents:
13718
diff
changeset
|
5121 return i; |
| 7 | 5122 } |
| 5123 | |
| 5124 #ifdef FEAT_DIGRAPHS | |
| 5125 /* | |
| 5126 * Handle digraph in insert mode. | |
| 5127 * Returns character still to be inserted, or NUL when nothing remaining to be | |
| 5128 * done. | |
| 5129 */ | |
| 5130 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5131 ins_digraph(void) |
| 7 | 5132 { |
| 5133 int c; | |
| 5134 int cc; | |
| 2811 | 5135 int did_putchar = FALSE; |
| 7 | 5136 |
| 5137 pc_status = PC_STATUS_UNSET; | |
| 5138 if (redrawing() && !char_avail()) | |
| 5139 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5140 // may need to redraw when no more chars available now |
| 661 | 5141 ins_redraw(FALSE); |
| 7 | 5142 |
| 5143 edit_putchar('?', TRUE); | |
| 2811 | 5144 did_putchar = TRUE; |
| 7 | 5145 #ifdef FEAT_CMDL_INFO |
| 5146 add_to_showcmd_c(Ctrl_K); | |
| 5147 #endif | |
| 5148 } | |
| 5149 | |
| 5150 #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
|
5151 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
|
5152 #endif |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5153 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5154 // 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
|
5155 // mode message to be deleted when ESC is hit |
| 7 | 5156 ++no_mapping; |
| 5157 ++allow_keys; | |
| 1389 | 5158 c = plain_vgetc(); |
| 7 | 5159 --no_mapping; |
| 5160 --allow_keys; | |
| 2811 | 5161 if (did_putchar) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5162 // 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
|
5163 // line and will not be removed by the redraw |
| 2811 | 5164 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
|
5165 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5166 if (IS_SPECIAL(c) || mod_mask) // special key |
| 7 | 5167 { |
| 5168 #ifdef FEAT_CMDL_INFO | |
| 5169 clear_showcmd(); | |
| 5170 #endif | |
| 5171 insert_special(c, TRUE, FALSE); | |
| 5172 return NUL; | |
| 5173 } | |
| 5174 if (c != ESC) | |
| 5175 { | |
| 2811 | 5176 did_putchar = FALSE; |
| 7 | 5177 if (redrawing() && !char_avail()) |
| 5178 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5179 // may need to redraw when no more chars available now |
| 661 | 5180 ins_redraw(FALSE); |
| 7 | 5181 |
| 5182 if (char2cells(c) == 1) | |
| 5183 { | |
| 661 | 5184 ins_redraw(FALSE); |
| 7 | 5185 edit_putchar(c, TRUE); |
| 2811 | 5186 did_putchar = TRUE; |
| 7 | 5187 } |
| 5188 #ifdef FEAT_CMDL_INFO | |
| 5189 add_to_showcmd_c(c); | |
| 5190 #endif | |
| 5191 } | |
| 5192 ++no_mapping; | |
| 5193 ++allow_keys; | |
| 1389 | 5194 cc = plain_vgetc(); |
| 7 | 5195 --no_mapping; |
| 5196 --allow_keys; | |
| 2811 | 5197 if (did_putchar) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5198 // 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
|
5199 // next line and will not be removed by a redraw |
| 2811 | 5200 edit_unputchar(); |
| 7 | 5201 if (cc != ESC) |
| 5202 { | |
| 5203 AppendToRedobuff((char_u *)CTRL_V_STR); | |
| 5204 c = getdigraph(c, cc, TRUE); | |
| 5205 #ifdef FEAT_CMDL_INFO | |
| 5206 clear_showcmd(); | |
| 5207 #endif | |
| 5208 return c; | |
| 5209 } | |
| 5210 } | |
| 5211 #ifdef FEAT_CMDL_INFO | |
| 5212 clear_showcmd(); | |
| 5213 #endif | |
| 5214 return NUL; | |
| 5215 } | |
| 5216 #endif | |
| 5217 | |
| 5218 /* | |
| 5219 * Handle CTRL-E and CTRL-Y in Insert mode: copy char from other line. | |
| 5220 * Returns the char to be inserted, or NUL if none found. | |
| 5221 */ | |
| 3501 | 5222 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5223 ins_copychar(linenr_T lnum) |
| 7 | 5224 { |
| 5225 int c; | |
| 5226 int temp; | |
| 5227 char_u *ptr, *prev_ptr; | |
| 5995 | 5228 char_u *line; |
| 7 | 5229 |
| 5230 if (lnum < 1 || lnum > curbuf->b_ml.ml_line_count) | |
| 5231 { | |
| 6949 | 5232 vim_beep(BO_COPY); |
| 7 | 5233 return NUL; |
| 5234 } | |
| 5235 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5236 // try to advance to the cursor column |
| 7 | 5237 temp = 0; |
| 5995 | 5238 line = ptr = ml_get(lnum); |
| 7 | 5239 prev_ptr = ptr; |
| 5240 validate_virtcol(); | |
| 5241 while ((colnr_T)temp < curwin->w_virtcol && *ptr != NUL) | |
| 5242 { | |
| 5243 prev_ptr = ptr; | |
| 5995 | 5244 temp += lbr_chartabsize_adv(line, &ptr, (colnr_T)temp); |
| 7 | 5245 } |
| 5246 if ((colnr_T)temp > curwin->w_virtcol) | |
| 5247 ptr = prev_ptr; | |
| 5248 | |
| 5249 c = (*mb_ptr2char)(ptr); | |
| 5250 if (c == NUL) | |
| 6949 | 5251 vim_beep(BO_COPY); |
| 7 | 5252 return c; |
| 5253 } | |
| 5254 | |
| 449 | 5255 /* |
| 5256 * CTRL-Y or CTRL-E typed in Insert mode. | |
| 5257 */ | |
| 5258 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5259 ins_ctrl_ey(int tc) |
| 449 | 5260 { |
| 5261 int c = tc; | |
| 5262 | |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5263 if (ctrl_x_mode_scroll()) |
| 449 | 5264 { |
| 5265 if (c == Ctrl_Y) | |
| 5266 scrolldown_clamp(); | |
| 5267 else | |
| 5268 scrollup_clamp(); | |
| 5269 redraw_later(VALID); | |
| 5270 } | |
| 5271 else | |
| 5272 { | |
| 5273 c = ins_copychar(curwin->w_cursor.lnum + (c == Ctrl_Y ? -1 : 1)); | |
| 5274 if (c != NUL) | |
| 5275 { | |
| 5276 long tw_save; | |
| 5277 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5278 // 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
|
5279 // 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
|
5280 // 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
|
5281 // CTRL-V, don't use it for these. |
| 449 | 5282 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
|
5283 AppendToRedobuff((char_u *)CTRL_V_STR); // CTRL-V |
| 449 | 5284 tw_save = curbuf->b_p_tw; |
| 5285 curbuf->b_p_tw = -1; | |
| 5286 insert_special(c, TRUE, FALSE); | |
| 5287 curbuf->b_p_tw = tw_save; | |
| 5288 #ifdef FEAT_RIGHTLEFT | |
| 5289 revins_chars++; | |
| 5290 revins_legal++; | |
| 5291 #endif | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5292 c = Ctrl_V; // pretend CTRL-V is last character |
| 449 | 5293 auto_format(FALSE, TRUE); |
| 5294 } | |
| 5295 } | |
| 5296 return c; | |
| 5297 } | |
| 5298 | |
| 7 | 5299 /* |
| 5300 * Get the value that w_virtcol would have when 'list' is off. | |
| 5301 * Unless 'cpo' contains the 'L' flag. | |
| 5302 */ | |
|
15062
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5303 colnr_T |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5304 get_nolist_virtcol(void) |
| 7 | 5305 { |
|
15062
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5306 // 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
|
5307 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
|
5308 || 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
|
5309 || 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
|
5310 return 0; |
| 7 | 5311 if (curwin->w_p_list && vim_strchr(p_cpo, CPO_LISTWM) == NULL) |
| 5312 return getvcol_nolist(&curwin->w_cursor); | |
| 5313 validate_virtcol(); | |
| 5314 return curwin->w_virtcol; | |
| 5315 } | |
| 3390 | 5316 |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5317 #if defined(FEAT_EVAL) |
| 3390 | 5318 /* |
| 5319 * Handle the InsertCharPre autocommand. | |
| 5320 * "c" is the character that was typed. | |
| 5321 * Return a pointer to allocated memory with the replacement string. | |
| 5322 * Return NULL to continue inserting "c". | |
| 5323 */ | |
| 5324 static char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5325 do_insert_char_pre(int c) |
| 3390 | 5326 { |
| 3547 | 5327 char_u *res; |
| 5328 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
|
5329 int save_State = State; |
| 3390 | 5330 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5331 // Return quickly when there is nothing to do. |
| 3390 | 5332 if (!has_insertcharpre()) |
| 5333 return NULL; | |
| 5334 | |
| 3547 | 5335 if (has_mbyte) |
| 5336 buf[(*mb_char2bytes)(c, buf)] = NUL; | |
| 5337 else | |
| 5338 { | |
| 5339 buf[0] = c; | |
| 5340 buf[1] = NUL; | |
| 5341 } | |
| 5342 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5343 // 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
|
5344 ++textwinlock; |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5345 set_vim_var_string(VV_CHAR, buf, -1); // set v:char |
| 3547 | 5346 |
| 5347 res = NULL; | |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5348 if (ins_apply_autocmds(EVENT_INSERTCHARPRE)) |
| 3547 | 5349 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5350 // 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
|
5351 // 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
|
5352 // original character to avoid breaking autoindent. |
| 3547 | 5353 if (STRCMP(buf, get_vim_var_str(VV_CHAR)) != 0) |
| 5354 res = vim_strsave(get_vim_var_str(VV_CHAR)); | |
| 5355 } | |
| 3390 | 5356 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5357 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
|
5358 --textwinlock; |
| 3390 | 5359 |
|
15377
88b0a490816e
patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
Bram Moolenaar <Bram@vim.org>
parents:
15349
diff
changeset
|
5360 // 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
|
5361 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
|
5362 |
| 3390 | 5363 return res; |
| 5364 } | |
| 5365 #endif | |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5366 |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5367 #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
|
5368 int |
|
18135
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5369 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
|
5370 { |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5371 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
|
5372 } |
|
18135
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5373 |
|
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5374 void |
|
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5375 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
|
5376 { |
|
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5377 can_cindent = val; |
|
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5378 } |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5379 #endif |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5380 |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5381 /* |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5382 * 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
|
5383 */ |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5384 int |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5385 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
|
5386 { |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5387 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
|
5388 int r; |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5389 |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5390 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
|
5391 |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5392 // 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
|
5393 // 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
|
5394 // 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
|
5395 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
|
5396 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
|
5397 |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5398 return r; |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5399 } |