Mercurial > vim
annotate src/edit.c @ 27490:fb4c30606b4a v8.2.4273
patch 8.2.4273: the EBCDIC support is outdated
Commit: https://github.com/vim/vim/commit/424bcae1fb0f69e0aef5e0cf84fd771cf34a0fb7
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Jan 31 14:59:41 2022 +0000
patch 8.2.4273: the EBCDIC support is outdated
Problem: The EBCDIC support is outdated.
Solution: Remove the EBCDIC support.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Mon, 31 Jan 2022 16:00:09 +0100 |
| parents | 41e0dcf38521 |
| children | cbaac8434e4a |
| rev | line source |
|---|---|
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 /* | |
| 11 * edit.c: functions for Insert mode | |
| 12 */ | |
| 13 | |
| 14 #include "vim.h" | |
| 15 | |
| 16 #define BACKSPACE_CHAR 1 | |
| 17 #define BACKSPACE_WORD 2 | |
| 18 #define BACKSPACE_WORD_NOT_SPACE 3 | |
| 19 #define BACKSPACE_LINE 4 | |
| 20 | |
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21 // Set when doing something for completion that may call edit() recursively, |
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22 // which is not allowed. |
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23 static int compl_busy = FALSE; |
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24 |
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25 |
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26 static void ins_ctrl_v(void); |
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27 static void insert_special(int, int, int); |
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28 static void redo_literal(int c); |
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29 static void start_arrow_common(pos_T *end_insert_pos, int change); |
| 744 | 30 #ifdef FEAT_SPELL |
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31 static void check_spell_redraw(void); |
| 221 | 32 #endif |
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33 static void stop_insert(pos_T *end_insert_pos, int esc, int nomove); |
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34 static int echeck_abbr(int); |
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35 static void mb_replace_pop_ins(int cc); |
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36 static void replace_flush(void); |
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37 static void replace_do_bs(int limit_col); |
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38 static int del_char_after_col(int limit_col); |
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39 static void ins_reg(void); |
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40 static void ins_ctrl_g(void); |
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41 static void ins_ctrl_hat(void); |
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42 static int ins_esc(long *count, int cmdchar, int nomove); |
| 7 | 43 #ifdef FEAT_RIGHTLEFT |
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44 static void ins_ctrl_(void); |
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45 #endif |
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46 static int ins_start_select(int c); |
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47 static void ins_insert(int replaceState); |
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48 static void ins_ctrl_o(void); |
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49 static void ins_shift(int c, int lastc); |
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50 static void ins_del(void); |
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51 static int ins_bs(int c, int mode, int *inserted_space_p); |
| 692 | 52 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
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53 static void ins_tabline(int c); |
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54 #endif |
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55 static void ins_left(void); |
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56 static void ins_home(int c); |
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57 static void ins_end(int c); |
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58 static void ins_s_left(void); |
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59 static void ins_right(void); |
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60 static void ins_s_right(void); |
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61 static void ins_up(int startcol); |
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62 static void ins_pageup(void); |
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63 static void ins_down(int startcol); |
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64 static void ins_pagedown(void); |
| 7 | 65 #ifdef FEAT_DND |
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66 static void ins_drop(void); |
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67 #endif |
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68 static int ins_tab(void); |
| 7 | 69 #ifdef FEAT_DIGRAPHS |
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70 static int ins_digraph(void); |
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71 #endif |
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72 static int ins_ctrl_ey(int tc); |
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73 #if defined(FEAT_EVAL) |
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74 static char_u *do_insert_char_pre(int c); |
| 3390 | 75 #endif |
| 7 | 76 |
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77 static colnr_T Insstart_textlen; // length of line when insert started |
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78 static colnr_T Insstart_blank_vcol; // vcol for first inserted blank |
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79 static int update_Insstart_orig = TRUE; // set Insstart_orig to Insstart |
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80 |
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81 static char_u *last_insert = NULL; // the text of the previous insert, |
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82 // K_SPECIAL and CSI are escaped |
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83 static int last_insert_skip; // nr of chars in front of previous insert |
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84 static int new_insert_skip; // nr of chars in front of current insert |
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85 static int did_restart_edit; // "restart_edit" when calling edit() |
| 7 | 86 |
| 87 #ifdef FEAT_CINDENT | |
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88 static int can_cindent; // may do cindenting on this line |
| 7 | 89 #endif |
| 90 | |
| 91 #ifdef FEAT_RIGHTLEFT | |
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92 static int revins_on; // reverse insert mode on |
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93 static int revins_chars; // how much to skip after edit |
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94 static int revins_legal; // was the last char 'legal'? |
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95 static int revins_scol; // start column of revins session |
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96 #endif |
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97 |
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98 static int ins_need_undo; // call u_save() before inserting a |
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99 // char. Set when edit() is called. |
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100 // after that arrow_used is used. |
| 7 | 101 |
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102 static int dont_sync_undo = FALSE; // CTRL-G U prevents syncing undo for |
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103 // the next left/right cursor key |
| 7 | 104 |
| 105 /* | |
| 106 * edit(): Start inserting text. | |
| 107 * | |
| 108 * "cmdchar" can be: | |
| 109 * 'i' normal insert command | |
| 110 * 'a' normal append command | |
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111 * K_PS bracketed paste |
| 7 | 112 * 'R' replace command |
| 113 * 'r' "r<CR>" command: insert one <CR>. Note: count can be > 1, for redo, | |
| 114 * but still only one <CR> is inserted. The <Esc> is not used for redo. | |
| 115 * 'g' "gI" command. | |
| 116 * 'V' "gR" command for Virtual Replace mode. | |
| 117 * 'v' "gr" command for single character Virtual Replace mode. | |
| 118 * | |
| 119 * This function is not called recursively. For CTRL-O commands, it returns | |
| 120 * and lets the caller handle the Normal-mode command. | |
| 121 * | |
| 122 * Return TRUE if a CTRL-O command caused the return (insert mode pending). | |
| 123 */ | |
| 124 int | |
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125 edit( |
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126 int cmdchar, |
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127 int startln, // if set, insert at start of line |
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128 long count) |
| 7 | 129 { |
| 130 int c = 0; | |
| 131 char_u *ptr; | |
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132 int lastc = 0; |
| 1869 | 133 int mincol; |
| 7 | 134 static linenr_T o_lnum = 0; |
| 135 int i; | |
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136 int did_backspace = TRUE; // previous char was backspace |
| 7 | 137 #ifdef FEAT_CINDENT |
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138 int line_is_white = FALSE; // line is empty before insert |
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139 #endif |
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140 linenr_T old_topline = 0; // topline before insertion |
| 7 | 141 #ifdef FEAT_DIFF |
| 142 int old_topfill = -1; | |
| 143 #endif | |
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144 int inserted_space = FALSE; // just inserted a space |
| 7 | 145 int replaceState = REPLACE; |
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146 int nomove = FALSE; // don't move cursor on return |
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147 #ifdef FEAT_JOB_CHANNEL |
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148 int cmdchar_todo = cmdchar; |
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149 #endif |
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150 #ifdef FEAT_CONCEAL |
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151 int cursor_line_was_concealed; |
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152 #endif |
| 7 | 153 |
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154 // Remember whether editing was restarted after CTRL-O. |
| 603 | 155 did_restart_edit = restart_edit; |
| 156 | |
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157 // sleep before redrawing, needed for "CTRL-O :" that results in an |
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158 // error message |
| 7 | 159 check_for_delay(TRUE); |
| 160 | |
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161 // set Insstart_orig to Insstart |
| 5680 | 162 update_Insstart_orig = TRUE; |
| 163 | |
| 7 | 164 #ifdef HAVE_SANDBOX |
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165 // Don't allow inserting in the sandbox. |
| 7 | 166 if (sandbox != 0) |
| 167 { | |
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168 emsg(_(e_not_allowed_in_sandbox)); |
| 7 | 169 return FALSE; |
| 170 } | |
| 171 #endif | |
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172 // Don't allow changes in the buffer while editing the cmdline. The |
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173 // caller of getcmdline() may get confused. |
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174 // Don't allow recursive insert mode when busy with completion. |
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175 if (textwinlock != 0 || textlock != 0 |
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176 || ins_compl_active() || compl_busy || pum_visible()) |
| 632 | 177 { |
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178 emsg(_(e_not_allowed_to_change_text_or_change_window)); |
| 844 | 179 return FALSE; |
| 180 } | |
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181 ins_compl_clear(); // clear stuff for CTRL-X mode |
| 7 | 182 |
| 11 | 183 /* |
| 184 * Trigger InsertEnter autocommands. Do not do this for "r<CR>" or "grx". | |
| 185 */ | |
| 186 if (cmdchar != 'r' && cmdchar != 'v') | |
| 187 { | |
| 4027 | 188 pos_T save_cursor = curwin->w_cursor; |
| 189 | |
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190 #ifdef FEAT_EVAL |
| 11 | 191 if (cmdchar == 'R') |
| 192 ptr = (char_u *)"r"; | |
| 193 else if (cmdchar == 'V') | |
| 194 ptr = (char_u *)"v"; | |
| 195 else | |
| 196 ptr = (char_u *)"i"; | |
| 197 set_vim_var_string(VV_INSERTMODE, ptr, 1); | |
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198 set_vim_var_string(VV_CHAR, NULL, -1); // clear v:char |
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199 #endif |
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200 ins_apply_autocmds(EVENT_INSERTENTER); |
| 4027 | 201 |
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202 // Check for changed highlighting, e.g. for ModeMsg. |
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203 if (need_highlight_changed) |
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204 highlight_changed(); |
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205 |
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206 // Make sure the cursor didn't move. Do call check_cursor_col() in |
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207 // case the text was modified. Since Insert mode was not started yet |
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208 // a call to check_cursor_col() may move the cursor, especially with |
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209 // the "A" command, thus set State to avoid that. Also check that the |
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210 // line number is still valid (lines may have been deleted). |
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211 // Do not restore if v:char was set to a non-empty string. |
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212 if (!EQUAL_POS(curwin->w_cursor, save_cursor) |
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213 #ifdef FEAT_EVAL |
| 4448 | 214 && *get_vim_var_str(VV_CHAR) == NUL |
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215 #endif |
| 4448 | 216 && save_cursor.lnum <= curbuf->b_ml.ml_line_count) |
| 4027 | 217 { |
| 218 int save_state = State; | |
| 219 | |
| 220 curwin->w_cursor = save_cursor; | |
| 221 State = INSERT; | |
| 222 check_cursor_col(); | |
| 223 State = save_state; | |
| 224 } | |
| 11 | 225 } |
| 226 | |
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227 #ifdef FEAT_CONCEAL |
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228 // Check if the cursor line was concealed before changing State. |
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229 cursor_line_was_concealed = curwin->w_p_cole > 0 |
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230 && conceal_cursor_line(curwin); |
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231 #endif |
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232 |
| 7 | 233 /* |
| 234 * When doing a paste with the middle mouse button, Insstart is set to | |
| 235 * where the paste started. | |
| 236 */ | |
| 237 if (where_paste_started.lnum != 0) | |
| 238 Insstart = where_paste_started; | |
| 239 else | |
| 240 { | |
| 241 Insstart = curwin->w_cursor; | |
| 242 if (startln) | |
| 243 Insstart.col = 0; | |
| 244 } | |
| 1869 | 245 Insstart_textlen = (colnr_T)linetabsize(ml_get_curline()); |
| 7 | 246 Insstart_blank_vcol = MAXCOL; |
| 247 if (!did_ai) | |
| 248 ai_col = 0; | |
| 249 | |
| 250 if (cmdchar != NUL && restart_edit == 0) | |
| 251 { | |
| 252 ResetRedobuff(); | |
| 253 AppendNumberToRedobuff(count); | |
| 254 if (cmdchar == 'V' || cmdchar == 'v') | |
| 255 { | |
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256 // "gR" or "gr" command |
| 7 | 257 AppendCharToRedobuff('g'); |
| 258 AppendCharToRedobuff((cmdchar == 'v') ? 'r' : 'R'); | |
| 259 } | |
| 260 else | |
| 261 { | |
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262 if (cmdchar == K_PS) |
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263 AppendCharToRedobuff('a'); |
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264 else |
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265 AppendCharToRedobuff(cmdchar); |
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266 if (cmdchar == 'g') // "gI" command |
| 7 | 267 AppendCharToRedobuff('I'); |
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268 else if (cmdchar == 'r') // "r<CR>" command |
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269 count = 1; // insert only one <CR> |
| 7 | 270 } |
| 271 } | |
| 272 | |
| 273 if (cmdchar == 'R') | |
| 274 { | |
| 275 State = REPLACE; | |
| 276 } | |
| 277 else if (cmdchar == 'V' || cmdchar == 'v') | |
| 278 { | |
| 279 State = VREPLACE; | |
| 280 replaceState = VREPLACE; | |
| 281 orig_line_count = curbuf->b_ml.ml_line_count; | |
| 282 vr_lines_changed = 1; | |
| 283 } | |
| 284 else | |
| 285 State = INSERT; | |
| 286 | |
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287 trigger_modechanged(); |
| 7 | 288 stop_insert_mode = FALSE; |
| 289 | |
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290 #ifdef FEAT_CONCEAL |
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291 // Check if the cursor line needs redrawing after changing State. If |
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292 // 'concealcursor' is "n" it needs to be redrawn without concealing. |
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293 conceal_check_cursor_line(cursor_line_was_concealed); |
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294 #endif |
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295 |
| 7 | 296 /* |
| 297 * Need to recompute the cursor position, it might move when the cursor is | |
| 298 * on a TAB or special character. | |
| 299 */ | |
| 300 curs_columns(TRUE); | |
| 301 | |
| 302 /* | |
| 303 * Enable langmap or IME, indicated by 'iminsert'. | |
| 304 * Note that IME may enabled/disabled without us noticing here, thus the | |
| 305 * 'iminsert' value may not reflect what is actually used. It is updated | |
| 306 * when hitting <Esc>. | |
| 307 */ | |
| 308 if (curbuf->b_p_iminsert == B_IMODE_LMAP) | |
| 309 State |= LANGMAP; | |
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310 #ifdef HAVE_INPUT_METHOD |
| 7 | 311 im_set_active(curbuf->b_p_iminsert == B_IMODE_IM); |
| 312 #endif | |
| 313 | |
| 314 setmouse(); | |
| 315 #ifdef FEAT_CMDL_INFO | |
| 316 clear_showcmd(); | |
| 317 #endif | |
| 318 #ifdef FEAT_RIGHTLEFT | |
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319 // there is no reverse replace mode |
| 7 | 320 revins_on = (State == INSERT && p_ri); |
| 321 if (revins_on) | |
| 322 undisplay_dollar(); | |
| 323 revins_chars = 0; | |
| 324 revins_legal = 0; | |
| 325 revins_scol = -1; | |
| 326 #endif | |
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327 if (!p_ek) |
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328 { |
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329 #ifdef FEAT_JOB_CHANNEL |
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330 ch_log_output = TRUE; |
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331 #endif |
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332 // Disable bracketed paste mode, we won't recognize the escape |
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333 // sequences. |
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334 out_str(T_BD); |
| 7 | 335 |
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336 // Disable modifyOtherKeys, keys with modifiers would cause exiting |
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337 // Insert mode. |
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338 out_str(T_CTE); |
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339 } |
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340 |
| 7 | 341 /* |
| 342 * Handle restarting Insert mode. | |
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343 * Don't do this for "CTRL-O ." (repeat an insert): In that case we get |
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344 * here with something in the stuff buffer. |
| 7 | 345 */ |
| 346 if (restart_edit != 0 && stuff_empty()) | |
| 347 { | |
| 348 /* | |
| 349 * After a paste we consider text typed to be part of the insert for | |
| 350 * the pasted text. You can backspace over the pasted text too. | |
| 351 */ | |
| 352 if (where_paste_started.lnum) | |
| 353 arrow_used = FALSE; | |
| 354 else | |
| 355 arrow_used = TRUE; | |
| 356 restart_edit = 0; | |
| 357 | |
| 358 /* | |
| 359 * If the cursor was after the end-of-line before the CTRL-O and it is | |
| 360 * now at the end-of-line, put it after the end-of-line (this is not | |
| 361 * correct in very rare cases). | |
| 362 * Also do this if curswant is greater than the current virtual | |
| 363 * column. Eg after "^O$" or "^O80|". | |
| 364 */ | |
| 365 validate_virtcol(); | |
| 366 update_curswant(); | |
| 230 | 367 if (((ins_at_eol && curwin->w_cursor.lnum == o_lnum) |
| 7 | 368 || curwin->w_curswant > curwin->w_virtcol) |
| 369 && *(ptr = ml_get_curline() + curwin->w_cursor.col) != NUL) | |
| 370 { | |
| 371 if (ptr[1] == NUL) | |
| 372 ++curwin->w_cursor.col; | |
| 373 else if (has_mbyte) | |
| 374 { | |
| 474 | 375 i = (*mb_ptr2len)(ptr); |
| 7 | 376 if (ptr[i] == NUL) |
| 377 curwin->w_cursor.col += i; | |
| 378 } | |
| 379 } | |
| 230 | 380 ins_at_eol = FALSE; |
| 7 | 381 } |
| 382 else | |
| 383 arrow_used = FALSE; | |
| 384 | |
|
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385 // we are in insert mode now, don't need to start it anymore |
| 7 | 386 need_start_insertmode = FALSE; |
| 387 | |
|
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|
388 // Need to save the line for undo before inserting the first char. |
| 7 | 389 ins_need_undo = TRUE; |
| 390 | |
| 391 where_paste_started.lnum = 0; | |
| 392 #ifdef FEAT_CINDENT | |
| 393 can_cindent = TRUE; | |
| 394 #endif | |
| 395 #ifdef FEAT_FOLDING | |
|
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396 // The cursor line is not in a closed fold, unless 'insertmode' is set or |
|
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|
397 // restarting. |
| 7 | 398 if (!p_im && did_restart_edit == 0) |
| 399 foldOpenCursor(); | |
| 400 #endif | |
| 401 | |
| 402 /* | |
| 403 * If 'showmode' is set, show the current (insert/replace/..) mode. | |
| 404 * A warning message for changing a readonly file is given here, before | |
| 405 * actually changing anything. It's put after the mode, if any. | |
| 406 */ | |
| 407 i = 0; | |
| 644 | 408 if (p_smd && msg_silent == 0) |
| 7 | 409 i = showmode(); |
| 410 | |
| 411 if (!p_im && did_restart_edit == 0) | |
| 1473 | 412 change_warning(i == 0 ? 0 : i + 1); |
| 7 | 413 |
| 414 #ifdef CURSOR_SHAPE | |
|
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|
415 ui_cursor_shape(); // may show different cursor shape |
| 7 | 416 #endif |
| 417 #ifdef FEAT_DIGRAPHS | |
|
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|
418 do_digraph(-1); // clear digraphs |
| 7 | 419 #endif |
| 420 | |
| 603 | 421 /* |
| 422 * Get the current length of the redo buffer, those characters have to be | |
| 423 * skipped if we want to get to the inserted characters. | |
| 424 */ | |
| 7 | 425 ptr = get_inserted(); |
| 426 if (ptr == NULL) | |
| 427 new_insert_skip = 0; | |
| 428 else | |
| 429 { | |
| 430 new_insert_skip = (int)STRLEN(ptr); | |
| 431 vim_free(ptr); | |
| 432 } | |
| 433 | |
| 434 old_indent = 0; | |
| 435 | |
| 436 /* | |
| 437 * Main loop in Insert mode: repeat until Insert mode is left. | |
| 438 */ | |
| 439 for (;;) | |
| 440 { | |
| 441 #ifdef FEAT_RIGHTLEFT | |
| 442 if (!revins_legal) | |
|
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|
443 revins_scol = -1; // reset on illegal motions |
| 7 | 444 else |
| 445 revins_legal = 0; | |
| 446 #endif | |
|
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|
447 if (arrow_used) // don't repeat insert when arrow key used |
| 7 | 448 count = 0; |
| 449 | |
| 5680 | 450 if (update_Insstart_orig) |
| 451 Insstart_orig = Insstart; | |
| 452 | |
|
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|
453 if (stop_insert_mode && !pum_visible()) |
| 7 | 454 { |
|
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455 // ":stopinsert" used or 'insertmode' reset |
| 7 | 456 count = 0; |
| 457 goto doESCkey; | |
| 458 } | |
| 459 | |
|
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460 // set curwin->w_curswant for next K_DOWN or K_UP |
| 7 | 461 if (!arrow_used) |
| 462 curwin->w_set_curswant = TRUE; | |
| 463 | |
|
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464 // If there is no typeahead may check for timestamps (e.g., for when a |
|
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|
465 // menu invoked a shell command). |
| 7 | 466 if (stuff_empty()) |
| 467 { | |
| 468 did_check_timestamps = FALSE; | |
| 469 if (need_check_timestamps) | |
| 470 check_timestamps(FALSE); | |
| 471 } | |
| 472 | |
| 473 /* | |
| 474 * When emsg() was called msg_scroll will have been set. | |
| 475 */ | |
| 476 msg_scroll = FALSE; | |
| 477 | |
| 478 #ifdef FEAT_GUI | |
|
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479 // When 'mousefocus' is set a mouse movement may have taken us to |
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480 // another window. "need_mouse_correct" may then be set because of an |
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|
481 // autocommand. |
| 7 | 482 if (need_mouse_correct) |
| 483 gui_mouse_correct(); | |
| 484 #endif | |
| 485 | |
| 486 #ifdef FEAT_FOLDING | |
|
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487 // Open fold at the cursor line, according to 'foldopen'. |
| 7 | 488 if (fdo_flags & FDO_INSERT) |
| 489 foldOpenCursor(); | |
|
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|
490 // Close folds where the cursor isn't, according to 'foldclose' |
| 7 | 491 if (!char_avail()) |
| 492 foldCheckClose(); | |
| 493 #endif | |
| 494 | |
|
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495 #ifdef FEAT_JOB_CHANNEL |
|
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496 if (bt_prompt(curbuf)) |
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497 { |
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498 init_prompt(cmdchar_todo); |
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499 cmdchar_todo = NUL; |
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500 } |
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501 #endif |
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502 |
| 7 | 503 /* |
| 504 * If we inserted a character at the last position of the last line in | |
| 505 * the window, scroll the window one line up. This avoids an extra | |
| 506 * redraw. | |
| 507 * This is detected when the cursor column is smaller after inserting | |
| 508 * something. | |
| 509 * Don't do this when the topline changed already, it has | |
| 510 * already been adjusted (by insertchar() calling open_line())). | |
| 511 */ | |
| 512 if (curbuf->b_mod_set | |
| 513 && curwin->w_p_wrap | |
| 514 && !did_backspace | |
| 515 && curwin->w_topline == old_topline | |
| 516 #ifdef FEAT_DIFF | |
| 517 && curwin->w_topfill == old_topfill | |
| 518 #endif | |
| 519 ) | |
| 520 { | |
| 521 mincol = curwin->w_wcol; | |
| 522 validate_cursor_col(); | |
| 523 | |
|
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524 if ( |
|
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525 #ifdef FEAT_VARTABS |
|
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526 curwin->w_wcol < mincol - tabstop_at( |
|
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527 get_nolist_virtcol(), curbuf->b_p_ts, |
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|
528 curbuf->b_p_vts_array) |
|
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529 #else |
|
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530 (int)curwin->w_wcol < mincol - curbuf->b_p_ts |
|
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|
531 #endif |
| 7 | 532 && curwin->w_wrow == W_WINROW(curwin) |
|
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changeset
|
533 + curwin->w_height - 1 - get_scrolloff_value() |
| 7 | 534 && (curwin->w_cursor.lnum != curwin->w_topline |
| 535 #ifdef FEAT_DIFF | |
| 536 || curwin->w_topfill > 0 | |
| 537 #endif | |
| 538 )) | |
| 539 { | |
| 540 #ifdef FEAT_DIFF | |
| 541 if (curwin->w_topfill > 0) | |
| 542 --curwin->w_topfill; | |
| 543 else | |
| 544 #endif | |
| 545 #ifdef FEAT_FOLDING | |
| 546 if (hasFolding(curwin->w_topline, NULL, &old_topline)) | |
| 547 set_topline(curwin, old_topline + 1); | |
| 548 else | |
| 549 #endif | |
| 550 set_topline(curwin, curwin->w_topline + 1); | |
| 551 } | |
| 552 } | |
| 553 | |
|
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|
554 // May need to adjust w_topline to show the cursor. |
| 7 | 555 update_topline(); |
| 556 | |
| 557 did_backspace = FALSE; | |
| 558 | |
|
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|
559 validate_cursor(); // may set must_redraw |
| 7 | 560 |
| 561 /* | |
| 562 * Redraw the display when no characters are waiting. | |
| 563 * Also shows mode, ruler and positions cursor. | |
| 564 */ | |
| 661 | 565 ins_redraw(TRUE); |
| 7 | 566 |
| 567 if (curwin->w_p_scb) | |
| 568 do_check_scrollbind(TRUE); | |
|
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changeset
|
569 |
|
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Add the conceal patch from Vince Negri.
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|
570 if (curwin->w_p_crb) |
|
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Add the conceal patch from Vince Negri.
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|
571 do_check_cursorbind(); |
| 7 | 572 update_curswant(); |
| 573 old_topline = curwin->w_topline; | |
| 574 #ifdef FEAT_DIFF | |
| 575 old_topfill = curwin->w_topfill; | |
| 576 #endif | |
| 577 | |
| 578 #ifdef USE_ON_FLY_SCROLL | |
|
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|
579 dont_scroll = FALSE; // allow scrolling here |
| 7 | 580 #endif |
| 581 | |
| 582 /* | |
|
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|
583 * Get a character for Insert mode. Ignore K_IGNORE and K_NOP. |
| 7 | 584 */ |
| 6673 | 585 if (c != K_CURSORHOLD) |
|
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|
586 lastc = c; // remember the previous char for CTRL-D |
|
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|
587 |
|
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|
588 // After using CTRL-G U the next cursor key will not break undo. |
|
7074
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changeset
|
589 if (dont_sync_undo == MAYBE) |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
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|
590 dont_sync_undo = TRUE; |
|
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|
591 else |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
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changeset
|
592 dont_sync_undo = FALSE; |
|
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changeset
|
593 if (cmdchar == K_PS) |
|
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changeset
|
594 // Got here from normal mode when bracketed paste started. |
|
10640
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changeset
|
595 c = K_PS; |
|
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|
596 else |
|
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patch 8.0.0210: no support for bracketed paste
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changeset
|
597 do |
|
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changeset
|
598 { |
|
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changeset
|
599 c = safe_vgetc(); |
|
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
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diff
changeset
|
600 |
|
26598
b3ac5a4dc158
patch 8.2.3828: when opening a terminal from a timer first typed char is lost
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changeset
|
601 if (stop_insert_mode |
|
b3ac5a4dc158
patch 8.2.3828: when opening a terminal from a timer first typed char is lost
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changeset
|
602 #ifdef FEAT_TERMINAL |
|
b3ac5a4dc158
patch 8.2.3828: when opening a terminal from a timer first typed char is lost
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changeset
|
603 || (c == K_IGNORE && term_use_loop()) |
|
b3ac5a4dc158
patch 8.2.3828: when opening a terminal from a timer first typed char is lost
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changeset
|
604 #endif |
|
b3ac5a4dc158
patch 8.2.3828: when opening a terminal from a timer first typed char is lost
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changeset
|
605 ) |
|
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
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changeset
|
606 { |
|
26598
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patch 8.2.3828: when opening a terminal from a timer first typed char is lost
Bram Moolenaar <Bram@vim.org>
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changeset
|
607 // Insert mode ended, possibly from a callback, or a timer |
|
b3ac5a4dc158
patch 8.2.3828: when opening a terminal from a timer first typed char is lost
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changeset
|
608 // must have opened a terminal window. |
|
22427
58cdc5d7f143
patch 8.2.1762: when a timer uses :stopinsert completion isn't stopped
Bram Moolenaar <Bram@vim.org>
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changeset
|
609 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
|
610 vungetc(c); |
|
14035
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patch 8.1.0035: not easy to switch between prompt buffer and other windows
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changeset
|
611 count = 0; |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
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changeset
|
612 nomove = TRUE; |
|
22427
58cdc5d7f143
patch 8.2.1762: when a timer uses :stopinsert completion isn't stopped
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changeset
|
613 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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diff
changeset
|
614 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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14019
diff
changeset
|
615 } |
|
12960
004bc78c88e6
patch 8.0.1356: using simalt in a GUIEnter autocommand inserts characters
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
616 } while (c == K_IGNORE || c == K_NOP); |
| 7 | 617 |
|
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changeset
|
618 // Don't want K_CURSORHOLD for the second key, e.g., after CTRL-V. |
| 978 | 619 did_cursorhold = TRUE; |
| 620 | |
| 7 | 621 #ifdef FEAT_RIGHTLEFT |
| 622 if (p_hkmap && KeyTyped) | |
|
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|
623 c = hkmap(c); // Hebrew mode mapping |
| 7 | 624 #endif |
| 625 | |
|
26468
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patch 8.2.3764: cannot see any text when window was made zero lines
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
626 // If the window was made so small that nothing shows, make it at least |
|
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changeset
|
627 // one line and one column when typing. |
|
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changeset
|
628 if (KeyTyped && !KeyStuffed) |
|
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changeset
|
629 win_ensure_size(); |
|
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diff
changeset
|
630 |
| 659 | 631 /* |
| 632 * Special handling of keys while the popup menu is visible or wanted | |
| 897 | 633 * and the cursor is still in the completed word. Only when there is |
| 634 * a match, skip this when no matches were found. | |
| 659 | 635 */ |
|
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patch 8.1.1076: file for Insert mode is much too big
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changeset
|
636 if (ins_compl_active() |
| 897 | 637 && pum_wanted() |
|
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changeset
|
638 && curwin->w_cursor.col >= ins_compl_col() |
|
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changeset
|
639 && ins_compl_has_shown_match()) |
| 659 | 640 { |
|
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changeset
|
641 // BS: Delete one character from "compl_leader". |
| 659 | 642 if ((c == K_BS || c == Ctrl_H) |
|
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|
643 && curwin->w_cursor.col > ins_compl_col() |
| 836 | 644 && (c = ins_compl_bs()) == NUL) |
| 657 | 645 continue; |
| 646 | |
|
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|
647 // When no match was selected or it was edited. |
|
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|
648 if (!ins_compl_used_match()) |
| 657 | 649 { |
|
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changeset
|
650 // CTRL-L: Add one character from the current match to |
|
3a68dc2a1bc1
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changeset
|
651 // "compl_leader". Except when at the original match and |
|
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diff
changeset
|
652 // there is nothing to add, CTRL-L works like CTRL-P then. |
| 836 | 653 if (c == Ctrl_L |
|
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|
654 && (!ctrl_x_mode_line_or_eval() |
|
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changeset
|
655 || ins_compl_long_shown_match())) |
| 659 | 656 { |
| 657 ins_compl_addfrommatch(); | |
| 658 continue; | |
| 659 } | |
| 660 | |
|
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|
661 // A non-white character that fits in with the current |
|
3a68dc2a1bc1
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changeset
|
662 // completion: Add to "compl_leader". |
| 1430 | 663 if (ins_compl_accept_char(c)) |
| 659 | 664 { |
|
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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changeset
|
665 #if defined(FEAT_EVAL) |
|
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|
666 // Trigger InsertCharPre. |
| 3390 | 667 char_u *str = do_insert_char_pre(c); |
| 668 char_u *p; | |
| 669 | |
| 670 if (str != NULL) | |
| 671 { | |
|
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patch 8.0.0451: some macros are in lower case
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changeset
|
672 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
| 3390 | 673 ins_compl_addleader(PTR2CHAR(p)); |
| 674 vim_free(str); | |
| 675 } | |
| 676 else | |
| 677 #endif | |
| 678 ins_compl_addleader(c); | |
| 659 | 679 continue; |
| 680 } | |
| 665 | 681 |
|
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changeset
|
682 // Pressing CTRL-Y selects the current match. When |
|
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changeset
|
683 // ins_compl_enter_selects() is set the Enter key does the |
|
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changeset
|
684 // same. |
|
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changeset
|
685 if ((c == Ctrl_Y || (ins_compl_enter_selects() |
|
10291
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commit https://github.com/vim/vim/commit/cbd3bd6cbed5baf418b037b17ad46e339ff59174
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
686 && (c == CAR || c == K_KENTER || c == NL))) |
|
d9bd03a0d70f
commit https://github.com/vim/vim/commit/cbd3bd6cbed5baf418b037b17ad46e339ff59174
Christian Brabandt <cb@256bit.org>
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changeset
|
687 && stop_arrow() == OK) |
| 665 | 688 { |
| 689 ins_compl_delete(); | |
|
10277
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commit https://github.com/vim/vim/commit/472e85970ee3a80abd824bef510df12e9cfe9e96
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
690 ins_compl_insert(FALSE); |
| 665 | 691 } |
| 657 | 692 } |
| 693 } | |
| 694 | |
|
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patch 8.1.2378: using old C style comments
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changeset
|
695 // 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:
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diff
changeset
|
696 // it does fix up the text when finishing completion. |
|
16142
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changeset
|
697 ins_compl_init_get_longest(); |
| 1526 | 698 if (ins_compl_prep(c)) |
| 657 | 699 continue; |
| 7 | 700 |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
701 // 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
|
702 // 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:
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diff
changeset
|
703 // CTRL-\ CTRL-O is like CTRL-O but without moving the cursor. |
| 7 | 704 if (c == Ctrl_BSL) |
| 705 { | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
706 // may need to redraw when no more chars available now |
| 661 | 707 ins_redraw(FALSE); |
| 7 | 708 ++no_mapping; |
| 709 ++allow_keys; | |
| 1389 | 710 c = plain_vgetc(); |
| 7 | 711 --no_mapping; |
| 712 --allow_keys; | |
| 477 | 713 if (c != Ctrl_N && c != Ctrl_G && c != Ctrl_O) |
| 7 | 714 { |
|
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patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
715 // it's something else |
| 7 | 716 vungetc(c); |
| 717 c = Ctrl_BSL; | |
| 718 } | |
| 719 else if (c == Ctrl_G && p_im) | |
| 720 continue; | |
| 721 else | |
| 722 { | |
| 477 | 723 if (c == Ctrl_O) |
| 724 { | |
| 725 ins_ctrl_o(); | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
726 ins_at_eol = FALSE; // cursor keeps its column |
| 477 | 727 nomove = TRUE; |
| 728 } | |
| 7 | 729 count = 0; |
| 730 goto doESCkey; | |
| 731 } | |
| 732 } | |
| 733 | |
| 734 #ifdef FEAT_DIGRAPHS | |
| 735 c = do_digraph(c); | |
| 736 #endif | |
| 737 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
738 if ((c == Ctrl_V || c == Ctrl_Q) && ctrl_x_mode_cmdline()) |
| 7 | 739 goto docomplete; |
| 740 if (c == Ctrl_V || c == Ctrl_Q) | |
| 741 { | |
| 742 ins_ctrl_v(); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
743 c = Ctrl_V; // pretend CTRL-V is last typed character |
| 7 | 744 continue; |
| 745 } | |
| 746 | |
| 747 #ifdef FEAT_CINDENT | |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
748 if (cindent_on() && ctrl_x_mode_none()) |
| 7 | 749 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
750 // A key name preceded by a bang means this key is not to be |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
751 // 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
|
752 // 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
|
753 // done before inserting the key. |
| 7 | 754 line_is_white = inindent(0); |
| 755 if (in_cinkeys(c, '!', line_is_white)) | |
| 756 goto force_cindent; | |
| 757 if (can_cindent && in_cinkeys(c, '*', line_is_white) | |
| 758 && stop_arrow() == OK) | |
| 759 do_c_expr_indent(); | |
| 760 } | |
| 761 #endif | |
| 762 | |
| 763 #ifdef FEAT_RIGHTLEFT | |
| 764 if (curwin->w_p_rl) | |
| 765 switch (c) | |
| 766 { | |
| 767 case K_LEFT: c = K_RIGHT; break; | |
| 768 case K_S_LEFT: c = K_S_RIGHT; break; | |
| 769 case K_C_LEFT: c = K_C_RIGHT; break; | |
| 770 case K_RIGHT: c = K_LEFT; break; | |
| 771 case K_S_RIGHT: c = K_S_LEFT; break; | |
| 772 case K_C_RIGHT: c = K_C_LEFT; break; | |
| 773 } | |
| 774 #endif | |
| 775 | |
| 776 /* | |
| 777 * If 'keymodel' contains "startsel", may start selection. If it | |
| 778 * does, a CTRL-O and c will be stuffed, we need to get these | |
| 779 * characters. | |
| 780 */ | |
| 781 if (ins_start_select(c)) | |
| 782 continue; | |
| 783 | |
| 784 /* | |
| 785 * The big switch to handle a character in insert mode. | |
| 786 */ | |
| 787 switch (c) | |
| 788 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
789 case ESC: // End input mode |
| 7 | 790 if (echeck_abbr(ESC + ABBR_OFF)) |
| 791 break; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
792 // FALLTHROUGH |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
793 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
794 case Ctrl_C: // End input mode |
| 7 | 795 #ifdef FEAT_CMDWIN |
| 796 if (c == Ctrl_C && cmdwin_type != 0) | |
| 797 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
798 // Close the cmdline window. |
| 7 | 799 cmdwin_result = K_IGNORE; |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
800 got_int = FALSE; // don't stop executing autocommands et al. |
| 929 | 801 nomove = TRUE; |
| 7 | 802 goto doESCkey; |
| 803 } | |
| 804 #endif | |
|
14103
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
805 #ifdef FEAT_JOB_CHANNEL |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
806 if (c == Ctrl_C && bt_prompt(curbuf)) |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
807 { |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
808 if (invoke_prompt_interrupt()) |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
809 { |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
810 if (!bt_prompt(curbuf)) |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
811 // buffer changed to a non-prompt buffer, get out of |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
812 // Insert mode |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
813 goto doESCkey; |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
814 break; |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
815 } |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
816 } |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
817 #endif |
| 7 | 818 |
| 819 #ifdef UNIX | |
| 820 do_intr: | |
| 821 #endif | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
822 // when 'insertmode' set, and not halfway a mapping, don't leave |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
823 // Insert mode |
| 7 | 824 if (goto_im()) |
| 825 { | |
| 826 if (got_int) | |
| 827 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
828 (void)vgetc(); // flush all buffers |
| 7 | 829 got_int = FALSE; |
| 830 } | |
| 831 else | |
| 6949 | 832 vim_beep(BO_IM); |
| 7 | 833 break; |
| 834 } | |
| 835 doESCkey: | |
| 836 /* | |
| 837 * This is the ONLY return from edit()! | |
| 838 */ | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
839 // Always update o_lnum, so that a "CTRL-O ." that adds a line |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
840 // still puts the cursor back after the inserted text. |
| 230 | 841 if (ins_at_eol && gchar_cursor() == NUL) |
| 7 | 842 o_lnum = curwin->w_cursor.lnum; |
| 843 | |
| 477 | 844 if (ins_esc(&count, cmdchar, nomove)) |
| 11 | 845 { |
|
14985
4ebda55537a5
patch 8.1.0504: when CTRL-C is mapped it triggers InsertLeave
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
846 // When CTRL-C was typed got_int will be set, with the result |
|
4ebda55537a5
patch 8.1.0504: when CTRL-C is mapped it triggers InsertLeave
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
847 // that the autocommands won't be executed. When mapped got_int |
|
4ebda55537a5
patch 8.1.0504: when CTRL-C is mapped it triggers InsertLeave
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
848 // is not set, but let's keep the behavior the same. |
|
4ebda55537a5
patch 8.1.0504: when CTRL-C is mapped it triggers InsertLeave
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
849 if (cmdchar != 'r' && cmdchar != 'v' && c != Ctrl_C) |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
850 ins_apply_autocmds(EVENT_INSERTLEAVE); |
| 993 | 851 did_cursorhold = FALSE; |
| 7 | 852 return (c == Ctrl_O); |
| 11 | 853 } |
| 7 | 854 continue; |
| 855 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
856 case Ctrl_Z: // suspend when 'insertmode' set |
| 449 | 857 if (!p_im) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
858 goto normalchar; // insert CTRL-Z as normal char |
|
10636
3db97def0f35
patch 8.0.0208: internally used commands end up in history
Christian Brabandt <cb@256bit.org>
parents:
10468
diff
changeset
|
859 do_cmdline_cmd((char_u *)"stop"); |
|
10980
5362b4b6042c
patch 8.0.0379: CTRL-Z and mouse click use CTRL-O unnecessary
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
860 #ifdef CURSOR_SHAPE |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
861 ui_cursor_shape(); // may need to update cursor shape |
|
10980
5362b4b6042c
patch 8.0.0379: CTRL-Z and mouse click use CTRL-O unnecessary
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
862 #endif |
|
5362b4b6042c
patch 8.0.0379: CTRL-Z and mouse click use CTRL-O unnecessary
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
863 continue; |
| 449 | 864 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
865 case Ctrl_O: // execute one command |
| 502 | 866 #ifdef FEAT_COMPL_FUNC |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
867 if (ctrl_x_mode_omni()) |
| 449 | 868 goto docomplete; |
| 869 #endif | |
| 870 if (echeck_abbr(Ctrl_O + ABBR_OFF)) | |
| 871 break; | |
| 872 ins_ctrl_o(); | |
| 853 | 873 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
874 // don't move the cursor left when 'virtualedit' has "onemore". |
|
25380
ac88cd21ae88
patch 8.2.3227: 'virtualedit' can only be set globally
Bram Moolenaar <Bram@vim.org>
parents:
25378
diff
changeset
|
875 if (get_ve_flags() & VE_ONEMORE) |
| 853 | 876 { |
| 877 ins_at_eol = FALSE; | |
| 878 nomove = TRUE; | |
| 879 } | |
| 449 | 880 count = 0; |
| 881 goto doESCkey; | |
| 882 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
883 case K_INS: // toggle insert/replace mode |
| 464 | 884 case K_KINS: |
| 885 ins_insert(replaceState); | |
| 886 break; | |
| 887 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
888 case K_SELECT: // end of Select mode mapping - ignore |
| 464 | 889 break; |
| 890 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
891 case K_HELP: // Help key works like <ESC> <Help> |
| 449 | 892 case K_F1: |
| 893 case K_XF1: | |
| 894 stuffcharReadbuff(K_HELP); | |
| 895 if (p_im) | |
| 896 need_start_insertmode = TRUE; | |
| 897 goto doESCkey; | |
| 898 | |
| 899 #ifdef FEAT_NETBEANS_INTG | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
900 case K_F21: // NetBeans command |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
901 ++no_mapping; // don't map the next key hits |
| 1389 | 902 i = plain_vgetc(); |
| 449 | 903 --no_mapping; |
| 904 netbeans_keycommand(i); | |
| 905 break; | |
| 906 #endif | |
| 907 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
908 case K_ZERO: // Insert the previously inserted text. |
| 7 | 909 case NUL: |
| 910 case Ctrl_A: | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
911 // For ^@ the trailing ESC will end the insert, unless there is an |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
912 // error. |
| 7 | 913 if (stuff_inserted(NUL, 1L, (c == Ctrl_A)) == FAIL |
| 914 && c != Ctrl_A && !p_im) | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
915 goto doESCkey; // quit insert mode |
| 7 | 916 inserted_space = FALSE; |
| 917 break; | |
| 918 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
919 case Ctrl_R: // insert the contents of a register |
| 7 | 920 ins_reg(); |
| 921 auto_format(FALSE, TRUE); | |
| 922 inserted_space = FALSE; | |
| 923 break; | |
| 924 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
925 case Ctrl_G: // commands starting with CTRL-G |
| 7 | 926 ins_ctrl_g(); |
| 927 break; | |
| 928 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
929 case Ctrl_HAT: // switch input mode and/or langmap |
| 449 | 930 ins_ctrl_hat(); |
| 7 | 931 break; |
| 932 | |
| 933 #ifdef FEAT_RIGHTLEFT | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
934 case Ctrl__: // switch between languages |
| 7 | 935 if (!p_ari) |
| 936 goto normalchar; | |
| 937 ins_ctrl_(); | |
| 938 break; | |
| 939 #endif | |
| 940 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
941 case Ctrl_D: // Make indent one shiftwidth smaller. |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
942 #if defined(FEAT_FIND_ID) |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
943 if (ctrl_x_mode_path_defines()) |
| 7 | 944 goto docomplete; |
| 945 #endif | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
946 // FALLTHROUGH |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
947 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
948 case Ctrl_T: // Make indent one shiftwidth greater. |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
949 if (c == Ctrl_T && ctrl_x_mode_thesaurus()) |
| 7 | 950 { |
| 449 | 951 if (has_compl_option(FALSE)) |
| 952 goto docomplete; | |
| 953 break; | |
| 7 | 954 } |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
955 |
| 7 | 956 ins_shift(c, lastc); |
| 957 auto_format(FALSE, TRUE); | |
| 958 inserted_space = FALSE; | |
| 959 break; | |
| 960 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
961 case K_DEL: // delete character under the cursor |
| 7 | 962 case K_KDEL: |
| 963 ins_del(); | |
| 964 auto_format(FALSE, TRUE); | |
| 965 break; | |
| 966 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
967 case K_BS: // delete character before the cursor |
| 7 | 968 case Ctrl_H: |
| 969 did_backspace = ins_bs(c, BACKSPACE_CHAR, &inserted_space); | |
| 970 auto_format(FALSE, TRUE); | |
| 971 break; | |
| 972 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
973 case Ctrl_W: // delete word before the cursor |
|
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
974 #ifdef FEAT_JOB_CHANNEL |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
975 if (bt_prompt(curbuf) && (mod_mask & MOD_MASK_SHIFT) == 0) |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
976 { |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
977 // In a prompt window CTRL-W is used for window commands. |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
978 // Use Shift-CTRL-W to delete a word. |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
979 stuffcharReadbuff(Ctrl_W); |
|
14093
a9d94f10ecef
patch 8.1.0064: typing CTRL-W in a prompt buffer shows mode "-- --"
Christian Brabandt <cb@256bit.org>
parents:
14079
diff
changeset
|
980 restart_edit = 'A'; |
|
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
981 nomove = TRUE; |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
982 count = 0; |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
983 goto doESCkey; |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
984 } |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
985 #endif |
| 7 | 986 did_backspace = ins_bs(c, BACKSPACE_WORD, &inserted_space); |
| 987 auto_format(FALSE, TRUE); | |
| 988 break; | |
| 989 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
990 case Ctrl_U: // delete all inserted text in current line |
| 12 | 991 # ifdef FEAT_COMPL_FUNC |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
992 // CTRL-X CTRL-U completes with 'completefunc'. |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
993 if (ctrl_x_mode_function()) |
| 12 | 994 goto docomplete; |
| 995 # endif | |
| 7 | 996 did_backspace = ins_bs(c, BACKSPACE_LINE, &inserted_space); |
| 997 auto_format(FALSE, TRUE); | |
| 998 inserted_space = FALSE; | |
| 999 break; | |
| 1000 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1001 case K_LEFTMOUSE: // mouse keys |
| 7 | 1002 case K_LEFTMOUSE_NM: |
| 1003 case K_LEFTDRAG: | |
| 1004 case K_LEFTRELEASE: | |
| 1005 case K_LEFTRELEASE_NM: | |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
1006 case K_MOUSEMOVE: |
| 7 | 1007 case K_MIDDLEMOUSE: |
| 1008 case K_MIDDLEDRAG: | |
| 1009 case K_MIDDLERELEASE: | |
| 1010 case K_RIGHTMOUSE: | |
| 1011 case K_RIGHTDRAG: | |
| 1012 case K_RIGHTRELEASE: | |
| 1013 case K_X1MOUSE: | |
| 1014 case K_X1DRAG: | |
| 1015 case K_X1RELEASE: | |
| 1016 case K_X2MOUSE: | |
| 1017 case K_X2DRAG: | |
| 1018 case K_X2RELEASE: | |
| 1019 ins_mouse(c); | |
| 1020 break; | |
| 1021 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1022 case K_MOUSEDOWN: // Default action for scroll wheel up: scroll up |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1023 ins_mousescroll(MSCR_DOWN); |
| 7 | 1024 break; |
| 1025 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1026 case K_MOUSEUP: // Default action for scroll wheel down: scroll down |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1027 ins_mousescroll(MSCR_UP); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1028 break; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1029 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1030 case K_MOUSELEFT: // Scroll wheel left |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1031 ins_mousescroll(MSCR_LEFT); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1032 break; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1033 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1034 case K_MOUSERIGHT: // Scroll wheel right |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1035 ins_mousescroll(MSCR_RIGHT); |
| 7 | 1036 break; |
|
18354
9f51d0cef8da
patch 8.1.2171: mouse support not always available
Bram Moolenaar <Bram@vim.org>
parents:
18265
diff
changeset
|
1037 |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1038 case K_PS: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1039 bracketed_paste(PASTE_INSERT, FALSE, NULL); |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1040 if (cmdchar == K_PS) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1041 // invoked from normal mode, bail out |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1042 goto doESCkey; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1043 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1044 case K_PE: |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1045 // Got K_PE without K_PS, ignore. |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1046 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1047 |
| 692 | 1048 #ifdef FEAT_GUI_TABLINE |
| 1049 case K_TABLINE: | |
| 1050 case K_TABMENU: | |
| 1051 ins_tabline(c); | |
| 1052 break; | |
| 1053 #endif | |
| 7 | 1054 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1055 case K_IGNORE: // Something mapped to nothing |
| 7 | 1056 break; |
| 1057 | |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27018
diff
changeset
|
1058 case K_COMMAND: // <Cmd>command<CR> |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27018
diff
changeset
|
1059 case K_SCRIPT_COMMAND: // <ScriptCmd>command<CR> |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27018
diff
changeset
|
1060 do_cmdkey_command(c, 0); |
|
22882
be7f52838056
patch 8.2.1988: still in Insert mode when opening terminal popup
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
1061 #ifdef FEAT_TERMINAL |
|
be7f52838056
patch 8.2.1988: still in Insert mode when opening terminal popup
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
1062 if (term_use_loop()) |
|
be7f52838056
patch 8.2.1988: still in Insert mode when opening terminal popup
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
1063 // Started a terminal that gets the input, exit Insert mode. |
|
be7f52838056
patch 8.2.1988: still in Insert mode when opening terminal popup
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
1064 goto doESCkey; |
|
be7f52838056
patch 8.2.1988: still in Insert mode when opening terminal popup
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
1065 #endif |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22858
diff
changeset
|
1066 break; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22858
diff
changeset
|
1067 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1068 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
|
1069 ins_apply_autocmds(EVENT_CURSORHOLDI); |
| 661 | 1070 did_cursorhold = TRUE; |
|
25866
45a8b2b2f652
patch 8.2.3467: CursorHoldI event interferes with "CTRL-G U"
Bram Moolenaar <Bram@vim.org>
parents:
25818
diff
changeset
|
1071 // If CTRL-G U was used apply it to the next typed key. |
|
45a8b2b2f652
patch 8.2.3467: CursorHoldI event interferes with "CTRL-G U"
Bram Moolenaar <Bram@vim.org>
parents:
25818
diff
changeset
|
1072 if (dont_sync_undo == TRUE) |
|
45a8b2b2f652
patch 8.2.3467: CursorHoldI event interferes with "CTRL-G U"
Bram Moolenaar <Bram@vim.org>
parents:
25818
diff
changeset
|
1073 dont_sync_undo = MAYBE; |
| 661 | 1074 break; |
| 1075 | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
1076 #ifdef FEAT_GUI_MSWIN |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1077 // 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
|
1078 // was cancelled. |
| 625 | 1079 case K_F4: |
| 1080 if (mod_mask != MOD_MASK_ALT) | |
| 1081 goto normalchar; | |
| 1082 break; | |
| 1083 #endif | |
| 1084 | |
| 7 | 1085 #ifdef FEAT_GUI |
| 1086 case K_VER_SCROLLBAR: | |
| 1087 ins_scroll(); | |
| 1088 break; | |
| 1089 | |
| 1090 case K_HOR_SCROLLBAR: | |
| 1091 ins_horscroll(); | |
| 1092 break; | |
| 1093 #endif | |
| 1094 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1095 case K_HOME: // <Home> |
| 7 | 1096 case K_KHOME: |
| 1097 case K_S_HOME: | |
| 1098 case K_C_HOME: | |
| 1099 ins_home(c); | |
| 1100 break; | |
| 1101 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1102 case K_END: // <End> |
| 7 | 1103 case K_KEND: |
| 1104 case K_S_END: | |
| 1105 case K_C_END: | |
| 1106 ins_end(c); | |
| 1107 break; | |
| 1108 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1109 case K_LEFT: // <Left> |
| 180 | 1110 if (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL)) |
| 1111 ins_s_left(); | |
| 1112 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
|
1113 ins_left(); |
| 7 | 1114 break; |
| 1115 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1116 case K_S_LEFT: // <S-Left> |
| 7 | 1117 case K_C_LEFT: |
| 1118 ins_s_left(); | |
| 1119 break; | |
| 1120 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1121 case K_RIGHT: // <Right> |
| 180 | 1122 if (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL)) |
| 1123 ins_s_right(); | |
| 1124 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
|
1125 ins_right(); |
| 7 | 1126 break; |
| 1127 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1128 case K_S_RIGHT: // <S-Right> |
| 7 | 1129 case K_C_RIGHT: |
| 1130 ins_s_right(); | |
| 1131 break; | |
| 1132 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1133 case K_UP: // <Up> |
| 665 | 1134 if (pum_visible()) |
| 1135 goto docomplete; | |
| 180 | 1136 if (mod_mask & MOD_MASK_SHIFT) |
| 1137 ins_pageup(); | |
| 1138 else | |
| 1139 ins_up(FALSE); | |
| 7 | 1140 break; |
| 1141 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1142 case K_S_UP: // <S-Up> |
| 7 | 1143 case K_PAGEUP: |
| 1144 case K_KPAGEUP: | |
| 610 | 1145 if (pum_visible()) |
| 1146 goto docomplete; | |
| 7 | 1147 ins_pageup(); |
| 1148 break; | |
| 1149 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1150 case K_DOWN: // <Down> |
| 665 | 1151 if (pum_visible()) |
| 1152 goto docomplete; | |
| 180 | 1153 if (mod_mask & MOD_MASK_SHIFT) |
| 1154 ins_pagedown(); | |
| 1155 else | |
| 1156 ins_down(FALSE); | |
| 7 | 1157 break; |
| 1158 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1159 case K_S_DOWN: // <S-Down> |
| 7 | 1160 case K_PAGEDOWN: |
| 1161 case K_KPAGEDOWN: | |
| 610 | 1162 if (pum_visible()) |
| 1163 goto docomplete; | |
| 7 | 1164 ins_pagedown(); |
| 1165 break; | |
| 1166 | |
| 1167 #ifdef FEAT_DND | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1168 case K_DROP: // drag-n-drop event |
| 7 | 1169 ins_drop(); |
| 1170 break; | |
| 1171 #endif | |
| 1172 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1173 case K_S_TAB: // When not mapped, use like a normal TAB |
| 7 | 1174 c = TAB; |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1175 // FALLTHROUGH |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1176 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1177 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
|
1178 #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
|
1179 if (ctrl_x_mode_path_patterns()) |
| 7 | 1180 goto docomplete; |
| 1181 #endif | |
| 1182 inserted_space = FALSE; | |
| 1183 if (ins_tab()) | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1184 goto normalchar; // insert TAB as a normal char |
| 7 | 1185 auto_format(FALSE, TRUE); |
| 1186 break; | |
| 1187 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1188 case K_KENTER: // <Enter> |
| 7 | 1189 c = CAR; |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1190 // FALLTHROUGH |
| 7 | 1191 case CAR: |
| 1192 case NL: | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
1193 #if defined(FEAT_QUICKFIX) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1194 // 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
|
1195 // cursor. |
| 7 | 1196 if (bt_quickfix(curbuf) && c == CAR) |
| 1197 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1198 if (curwin->w_llist_ref == NULL) // quickfix window |
| 644 | 1199 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
|
1200 else // location list window |
| 644 | 1201 do_cmdline_cmd((char_u *)".ll"); |
| 7 | 1202 break; |
| 1203 } | |
| 1204 #endif | |
| 1205 #ifdef FEAT_CMDWIN | |
| 1206 if (cmdwin_type != 0) | |
| 1207 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1208 // Execute the command in the cmdline window. |
| 7 | 1209 cmdwin_result = CAR; |
| 1210 goto doESCkey; | |
| 1211 } | |
| 1212 #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
|
1213 #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
|
1214 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
|
1215 { |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1216 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
|
1217 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
|
1218 // 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
|
1219 // 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
|
1220 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
|
1221 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
|
1222 } |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1223 #endif |
|
13772
cc21507ee4b1
patch 8.0.1758: open_line() returns TRUE/FALSE for success/failure
Christian Brabandt <cb@256bit.org>
parents:
13718
diff
changeset
|
1224 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
|
1225 goto doESCkey; // out of memory |
| 7 | 1226 auto_format(FALSE, FALSE); |
| 1227 inserted_space = FALSE; | |
| 1228 break; | |
| 1229 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1230 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
|
1231 if (ctrl_x_mode_dictionary()) |
| 7 | 1232 { |
| 449 | 1233 if (has_compl_option(TRUE)) |
| 1234 goto docomplete; | |
| 1235 break; | |
| 7 | 1236 } |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1237 #ifdef FEAT_DIGRAPHS |
| 7 | 1238 c = ins_digraph(); |
| 1239 if (c == NUL) | |
| 1240 break; | |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1241 #endif |
| 7 | 1242 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
|
1243 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1244 case Ctrl_X: // Enter CTRL-X mode |
| 464 | 1245 ins_ctrl_x(); |
| 1246 break; | |
| 1247 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1248 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
|
1249 if (!ctrl_x_mode_tags()) |
| 7 | 1250 goto normalchar; |
| 1251 goto docomplete; | |
| 1252 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1253 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
|
1254 if (!ctrl_x_mode_files()) |
| 7 | 1255 goto normalchar; |
| 1256 goto docomplete; | |
| 477 | 1257 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1258 case 's': // Spelling completion after ^X |
| 477 | 1259 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
|
1260 if (!ctrl_x_mode_spell()) |
| 477 | 1261 goto normalchar; |
| 1262 goto docomplete; | |
| 7 | 1263 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1264 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
|
1265 if (!ctrl_x_mode_whole_line()) |
| 7 | 1266 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1267 // CTRL-L with 'insertmode' set: Leave Insert mode |
| 7 | 1268 if (p_im) |
| 1269 { | |
| 1270 if (echeck_abbr(Ctrl_L + ABBR_OFF)) | |
| 1271 break; | |
| 1272 goto doESCkey; | |
| 1273 } | |
| 1274 goto normalchar; | |
| 1275 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1276 // FALLTHROUGH |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1277 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1278 case Ctrl_P: // Do previous/next pattern completion |
| 7 | 1279 case Ctrl_N: |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1280 // 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
|
1281 // but it is under other ^X modes |
| 7 | 1282 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
|
1283 && (ctrl_x_mode_normal() || ctrl_x_mode_whole_line()) |
|
26944
8dbdd68627bd
patch 8.2.4001: insert complete code uses global variables
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
1284 && !compl_status_local()) |
| 7 | 1285 goto normalchar; |
| 1286 | |
| 1287 docomplete: | |
| 1927 | 1288 compl_busy = TRUE; |
|
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1289 #ifdef FEAT_FOLDING |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1290 disable_fold_update++; // don't redraw folds here |
|
11073
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patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
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11002
diff
changeset
|
1291 #endif |
|
8224
2baf64fead5e
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Christian Brabandt <cb@256bit.org>
parents:
8090
diff
changeset
|
1292 if (ins_complete(c, TRUE) == FAIL) |
|
26944
8dbdd68627bd
patch 8.2.4001: insert complete code uses global variables
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
1293 compl_status_clear(); |
|
11073
d2178a6cc9f3
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Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1294 #ifdef FEAT_FOLDING |
|
8891
d7ba3f9b9ba6
commit https://github.com/vim/vim/commit/429fcfbf9a9275367fe9441a50a3dcd773497d84
Christian Brabandt <cb@256bit.org>
parents:
8362
diff
changeset
|
1295 disable_fold_update--; |
|
11073
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Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1296 #endif |
| 1927 | 1297 compl_busy = FALSE; |
| 7 | 1298 break; |
| 1299 | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1300 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:
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diff
changeset
|
1301 case Ctrl_E: // copy from next line or scroll up |
| 449 | 1302 c = ins_ctrl_ey(c); |
| 7 | 1303 break; |
| 1304 | |
| 1305 default: | |
| 1306 #ifdef UNIX | |
|
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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
|
1307 if (c == intr_char) // special interrupt char |
| 7 | 1308 goto do_intr; |
| 1309 #endif | |
| 1310 | |
| 2845 | 1311 normalchar: |
| 7 | 1312 /* |
| 4352 | 1313 * Insert a normal character. |
| 7 | 1314 */ |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1315 #if defined(FEAT_EVAL) |
| 2845 | 1316 if (!p_paste) |
| 1317 { | |
|
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
|
1318 // Trigger InsertCharPre. |
| 3390 | 1319 char_u *str = do_insert_char_pre(c); |
| 1320 char_u *p; | |
| 1321 | |
| 1322 if (str != NULL) | |
| 2845 | 1323 { |
| 3390 | 1324 if (*str != NUL && stop_arrow() != FAIL) |
| 2845 | 1325 { |
|
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patch 8.1.2378: using old C style comments
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diff
changeset
|
1326 // 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
|
1327 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
| 2845 | 1328 { |
| 3390 | 1329 c = PTR2CHAR(p); |
| 1330 if (c == CAR || c == K_KENTER || c == NL) | |
| 1331 ins_eol(c); | |
| 1332 else | |
| 1333 ins_char(c); | |
| 2845 | 1334 } |
| 3390 | 1335 AppendToRedobuffLit(str, -1); |
| 2845 | 1336 } |
| 3390 | 1337 vim_free(str); |
| 1338 c = NUL; | |
| 2845 | 1339 } |
| 1340 | |
|
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diff
changeset
|
1341 // 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:
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diff
changeset
|
1342 // then don't insert any character. |
| 2845 | 1343 if (c == NUL) |
| 1344 break; | |
| 1345 } | |
| 1346 #endif | |
| 7 | 1347 #ifdef FEAT_SMARTINDENT |
|
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changeset
|
1348 // Try to perform smart-indenting. |
| 7 | 1349 ins_try_si(c); |
| 1350 #endif | |
| 1351 | |
| 1352 if (c == ' ') | |
| 1353 { | |
| 1354 inserted_space = TRUE; | |
| 1355 #ifdef FEAT_CINDENT | |
| 1356 if (inindent(0)) | |
| 1357 can_cindent = FALSE; | |
| 1358 #endif | |
| 1359 if (Insstart_blank_vcol == MAXCOL | |
| 1360 && curwin->w_cursor.lnum == Insstart.lnum) | |
| 1361 Insstart_blank_vcol = get_nolist_virtcol(); | |
| 1362 } | |
| 1363 | |
|
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|
1364 // Insert a normal character and check for abbreviations on a |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
1365 // special character. Let CTRL-] expand abbreviations without |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
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|
1366 // inserting it. |
| 3448 | 1367 if (vim_iswordc(c) || (!echeck_abbr( |
|
15595
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patch 8.1.0805: too many #ifdefs
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|
1368 // Add ABBR_OFF for characters above 0x100, this is |
|
1ec942f1b648
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|
1369 // what check_abbr() expects. |
|
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patch 8.1.0805: too many #ifdefs
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|
1370 (has_mbyte && c >= 0x100) ? (c + ABBR_OFF) : c) |
|
1ec942f1b648
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|
1371 && c != Ctrl_RSB)) |
| 7 | 1372 { |
| 1373 insert_special(c, FALSE, FALSE); | |
| 1374 #ifdef FEAT_RIGHTLEFT | |
| 1375 revins_legal++; | |
| 1376 revins_chars++; | |
| 1377 #endif | |
| 1378 } | |
| 1379 | |
| 1380 auto_format(FALSE, TRUE); | |
| 1381 | |
| 1382 #ifdef FEAT_FOLDING | |
|
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changeset
|
1383 // When inserting a character the cursor line must never be in a |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
1384 // closed fold. |
| 7 | 1385 foldOpenCursor(); |
| 1386 #endif | |
| 1387 break; | |
|
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diff
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|
1388 } // end of switch (c) |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
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|
1389 |
|
3a68dc2a1bc1
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diff
changeset
|
1390 // If typed something may trigger CursorHoldI again. |
|
8945
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Christian Brabandt <cb@256bit.org>
parents:
8943
diff
changeset
|
1391 if (c != K_CURSORHOLD |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1392 #ifdef FEAT_COMPL_FUNC |
|
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diff
changeset
|
1393 // but not in CTRL-X mode, a script can't restore the state |
|
16142
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1394 && ctrl_x_mode_normal() |
|
13380
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|
1395 #endif |
|
8945
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Christian Brabandt <cb@256bit.org>
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8943
diff
changeset
|
1396 ) |
| 978 | 1397 did_cursorhold = FALSE; |
| 1398 | |
|
18777
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18763
diff
changeset
|
1399 // If the cursor was moved we didn't just insert a space |
| 7 | 1400 if (arrow_used) |
| 1401 inserted_space = FALSE; | |
| 1402 | |
| 1403 #ifdef FEAT_CINDENT | |
|
17809
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patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1404 if (can_cindent && cindent_on() && ctrl_x_mode_normal()) |
| 7 | 1405 { |
| 1406 force_cindent: | |
| 1407 /* | |
| 1408 * Indent now if a key was typed that is in 'cinkeys'. | |
| 1409 */ | |
| 1410 if (in_cinkeys(c, ' ', line_is_white)) | |
| 1411 { | |
| 1412 if (stop_arrow() == OK) | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1413 // re-indent the current line |
| 7 | 1414 do_c_expr_indent(); |
| 1415 } | |
| 1416 } | |
|
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changeset
|
1417 #endif // FEAT_CINDENT |
|
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|
1418 |
|
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patch 8.1.2378: using old C style comments
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|
1419 } // for (;;) |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1420 // NOTREACHED |
| 7 | 1421 } |
| 1422 | |
|
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patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1423 int |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1424 ins_need_undo_get(void) |
|
570a296aa0b4
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1425 { |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1426 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
|
1427 } |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1428 |
| 7 | 1429 /* |
| 1430 * Redraw for Insert mode. | |
| 1431 * This is postponed until getting the next character to make '$' in the 'cpo' | |
| 1432 * option work correctly. | |
| 1433 * Only redraw when there are no characters available. This speeds up | |
| 1434 * inserting sequences of characters (e.g., for CTRL-R). | |
| 1435 */ | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1436 void |
|
16904
9138e2c60bf1
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Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1437 ins_redraw(int ready) // not busy with something |
| 7 | 1438 { |
|
2282
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Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1439 #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
|
1440 linenr_T conceal_old_cursor_line = 0; |
|
a888ed7ba375
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Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1441 linenr_T conceal_new_cursor_line = 0; |
|
a888ed7ba375
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1442 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
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|
1443 #endif |
|
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1444 |
| 5592 | 1445 if (char_avail()) |
| 1446 return; | |
| 1447 | |
|
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parents:
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diff
changeset
|
1448 // 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:
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diff
changeset
|
1449 // visible, the command might delete it. |
|
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Christian Brabandt <cb@256bit.org>
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changeset
|
1450 if (ready && (has_cursormovedI() |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1451 # ifdef FEAT_PROP_POPUP |
|
16904
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parents:
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diff
changeset
|
1452 || popup_visible |
|
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1453 # endif |
|
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Christian Brabandt <cb@256bit.org>
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13244
diff
changeset
|
1454 # if defined(FEAT_CONCEAL) |
|
69517d67421f
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diff
changeset
|
1455 || curwin->w_p_cole > 0 |
| 5592 | 1456 # endif |
| 1457 ) | |
|
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parents:
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diff
changeset
|
1458 && !EQUAL_POS(last_cursormoved, curwin->w_cursor) |
|
17809
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patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1459 && !pum_visible()) |
| 5592 | 1460 { |
| 1461 # ifdef FEAT_SYN_HL | |
|
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parents:
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diff
changeset
|
1462 // Need to update the screen first, to make sure syntax |
|
3a68dc2a1bc1
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parents:
18763
diff
changeset
|
1463 // highlighting is correct after making a change (e.g., inserting |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
1464 // 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
|
1465 // again below, unfortunately. |
| 5592 | 1466 if (syntax_present(curwin) && must_redraw) |
| 1467 update_screen(0); | |
|
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Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
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changeset
|
1468 # endif |
| 5592 | 1469 if (has_cursormovedI()) |
|
8003
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|
1470 { |
|
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changeset
|
1471 // Make sure curswant is correct, an autocommand may call |
|
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parents:
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diff
changeset
|
1472 // getcurpos(). |
|
8003
94798af62c56
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parents:
7817
diff
changeset
|
1473 update_curswant(); |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1474 ins_apply_autocmds(EVENT_CURSORMOVEDI); |
|
8003
94798af62c56
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1475 } |
|
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changeset
|
1476 #ifdef FEAT_PROP_POPUP |
|
16904
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diff
changeset
|
1477 if (popup_visible) |
|
9138e2c60bf1
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1478 popup_check_cursor_pos(); |
|
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1479 #endif |
| 5592 | 1480 # ifdef FEAT_CONCEAL |
| 1481 if (curwin->w_p_cole > 0) | |
| 1482 { | |
| 1483 conceal_old_cursor_line = last_cursormoved.lnum; | |
| 1484 conceal_new_cursor_line = curwin->w_cursor.lnum; | |
| 1485 conceal_update_lines = TRUE; | |
| 1486 } | |
| 1487 # endif | |
| 1488 last_cursormoved = curwin->w_cursor; | |
|
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changeset
|
1489 } |
|
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Christian Brabandt <cb@256bit.org>
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changeset
|
1490 |
|
25967
46205b125fbd
patch 8.2.3517: TextChanged does not trigger after TextChangedI
Bram Moolenaar <Bram@vim.org>
parents:
25866
diff
changeset
|
1491 // Trigger TextChangedI if b_changedtick_i differs. |
| 5592 | 1492 if (ready && has_textchangedI() |
|
25967
46205b125fbd
patch 8.2.3517: TextChanged does not trigger after TextChangedI
Bram Moolenaar <Bram@vim.org>
parents:
25866
diff
changeset
|
1493 && curbuf->b_last_changedtick_i != CHANGEDTICK(curbuf) |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1494 && !pum_visible()) |
| 5592 | 1495 { |
|
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1496 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
|
1497 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
|
1498 |
|
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1499 // 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
|
1500 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
|
1501 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
|
1502 aucmd_restbuf(&aco); |
|
25967
46205b125fbd
patch 8.2.3517: TextChanged does not trigger after TextChangedI
Bram Moolenaar <Bram@vim.org>
parents:
25866
diff
changeset
|
1503 curbuf->b_last_changedtick_i = CHANGEDTICK(curbuf); |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1504 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
|
1505 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
|
1506 (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
|
1507 } |
|
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1508 |
|
25967
46205b125fbd
patch 8.2.3517: TextChanged does not trigger after TextChangedI
Bram Moolenaar <Bram@vim.org>
parents:
25866
diff
changeset
|
1509 // Trigger TextChangedP if b_changedtick_pum differs. When the popupmenu |
|
46205b125fbd
patch 8.2.3517: TextChanged does not trigger after TextChangedI
Bram Moolenaar <Bram@vim.org>
parents:
25866
diff
changeset
|
1510 // closes TextChangedI will need to trigger for backwards compatibility, |
|
46205b125fbd
patch 8.2.3517: TextChanged does not trigger after TextChangedI
Bram Moolenaar <Bram@vim.org>
parents:
25866
diff
changeset
|
1511 // thus use different b_last_changedtick* variables. |
|
13240
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1512 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
|
1513 && 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
|
1514 && 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
|
1515 { |
|
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1516 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
|
1517 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
|
1518 |
|
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1519 // 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
|
1520 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
|
1521 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
|
1522 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
|
1523 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
|
1524 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
|
1525 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
|
1526 (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
|
1527 } |
| 5592 | 1528 |
|
18098
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1529 // 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
|
1530 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
|
1531 && !ins_compl_active() |
|
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1532 && !pum_visible()); |
|
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1533 |
|
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1534 #if defined(FEAT_CONCEAL) |
| 5592 | 1535 if ((conceal_update_lines |
| 1536 && (conceal_old_cursor_line != conceal_new_cursor_line | |
| 1537 || conceal_cursor_line(curwin))) | |
| 1538 || need_cursor_line_redraw) | |
| 1539 { | |
| 1540 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
|
1541 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
|
1542 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
|
1543 ? curwin->w_cursor.lnum : conceal_new_cursor_line); |
| 5592 | 1544 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
|
1545 need_cursor_line_redraw = FALSE; |
|
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1546 } |
|
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1547 #endif |
|
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1548 if (must_redraw) |
|
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1549 update_screen(0); |
|
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1550 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
|
1551 showmode(); // clear cmdline and show mode |
| 5592 | 1552 showruler(FALSE); |
| 1553 setcursor(); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1554 emsg_on_display = FALSE; // may remove error message now |
| 7 | 1555 } |
| 1556 | |
| 1557 /* | |
| 1558 * Handle a CTRL-V or CTRL-Q typed in Insert mode. | |
| 1559 */ | |
| 1560 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1561 ins_ctrl_v(void) |
| 7 | 1562 { |
| 1563 int c; | |
| 2811 | 1564 int did_putchar = FALSE; |
| 7 | 1565 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1566 // may need to redraw when no more chars available now |
| 661 | 1567 ins_redraw(FALSE); |
| 7 | 1568 |
| 1569 if (redrawing() && !char_avail()) | |
| 2811 | 1570 { |
| 7 | 1571 edit_putchar('^', TRUE); |
| 2811 | 1572 did_putchar = TRUE; |
| 1573 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1574 AppendToRedobuff((char_u *)CTRL_V_STR); // CTRL-V |
| 7 | 1575 |
| 1576 #ifdef FEAT_CMDL_INFO | |
| 1577 add_to_showcmd_c(Ctrl_V); | |
| 1578 #endif | |
| 1579 | |
|
23076
5fbac68bda23
patch 8.2.2084: CTRL-V U doesn't work to enter a Unicode character
Bram Moolenaar <Bram@vim.org>
parents:
22882
diff
changeset
|
1580 // Do not change any modifyOtherKeys ESC sequence to a normal key for |
|
5fbac68bda23
patch 8.2.2084: CTRL-V U doesn't work to enter a Unicode character
Bram Moolenaar <Bram@vim.org>
parents:
22882
diff
changeset
|
1581 // CTRL-SHIFT-V. |
|
5fbac68bda23
patch 8.2.2084: CTRL-V U doesn't work to enter a Unicode character
Bram Moolenaar <Bram@vim.org>
parents:
22882
diff
changeset
|
1582 c = get_literal(mod_mask & MOD_MASK_SHIFT); |
| 2811 | 1583 if (did_putchar) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1584 // 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
|
1585 // line and will not removed by the redraw |
| 2811 | 1586 edit_unputchar(); |
| 7 | 1587 #ifdef FEAT_CMDL_INFO |
| 1588 clear_showcmd(); | |
| 1589 #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
|
1590 |
| 7 | 1591 insert_special(c, FALSE, TRUE); |
| 1592 #ifdef FEAT_RIGHTLEFT | |
| 1593 revins_chars++; | |
| 1594 revins_legal++; | |
| 1595 #endif | |
| 1596 } | |
| 1597 | |
| 1598 /* | |
|
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
|
1599 * After getting an ESC or CSI for a literal key: If the typeahead buffer |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1600 * contains a modifyOtherKeys sequence then decode it and return the result. |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1601 * Otherwise return "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
|
1602 * Note that this doesn't wait for characters, they must be in the typeahead |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1603 * buffer already. |
|
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 */ |
|
25567
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25380
diff
changeset
|
1605 static int |
|
18717
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1606 decodeModifyOtherKeys(int 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
|
1607 { |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1608 char_u *p = typebuf.tb_buf + typebuf.tb_off; |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1609 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
|
1610 int form = 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
|
1611 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
|
1612 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
|
1613 |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1614 // 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
|
1615 // 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
|
1616 // form 1: {lead}27;{modifier};{key}~ |
|
23664
aa8fa32cdca3
patch 8.2.2374: accessing uninitialized memory in test_undo
Bram Moolenaar <Bram@vim.org>
parents:
23076
diff
changeset
|
1617 if (typebuf.tb_len >= 4 && (c == CSI || (c == ESC && *p == '['))) |
|
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
|
1618 { |
|
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
|
1619 idx = (*p == '['); |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1620 if (p[idx] == '2' && p[idx + 1] == '7' && p[idx + 2] == ';') |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1621 { |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1622 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
|
1623 idx += 3; |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1624 } |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1625 while (idx < typebuf.tb_len && argidx < 2) |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1626 { |
|
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
|
1627 if (p[idx] == ';') |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1628 ++argidx; |
|
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Bram Moolenaar <Bram@vim.org>
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18709
diff
changeset
|
1629 else if (VIM_ISDIGIT(p[idx])) |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1630 arg[argidx] = arg[argidx] * 10 + (p[idx] - '0'); |
|
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diff
changeset
|
1631 else |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1632 break; |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1633 ++idx; |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1634 } |
|
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diff
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|
1635 if (idx < typebuf.tb_len |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1636 && p[idx] == (form == 1 ? '~' : 'u') |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1637 && argidx == 1) |
|
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parents:
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diff
changeset
|
1638 { |
|
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diff
changeset
|
1639 // Match, consume the code. |
|
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diff
changeset
|
1640 typebuf.tb_off += idx + 1; |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1641 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
|
1642 #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>
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diff
changeset
|
1643 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
|
1644 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
|
1645 #endif |
|
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diff
changeset
|
1646 |
|
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Bram Moolenaar <Bram@vim.org>
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18709
diff
changeset
|
1647 mod_mask = decode_modifiers(arg[!form]); |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
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20237
diff
changeset
|
1648 c = merge_modifyOtherKeys(arg[form], &mod_mask); |
|
18717
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|
1649 } |
|
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diff
changeset
|
1650 } |
|
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diff
changeset
|
1651 |
|
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|
1652 return c; |
|
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changeset
|
1653 } |
|
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changeset
|
1654 |
|
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patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
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diff
changeset
|
1655 /* |
| 7 | 1656 * Put a character directly onto the screen. It's not stored in a buffer. |
| 1657 * Used while handling CTRL-K, CTRL-V, etc. in Insert mode. | |
| 1658 */ | |
| 1659 static int pc_status; | |
|
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|
1660 #define PC_STATUS_UNSET 0 // pc_bytes was not set |
|
26771
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patch 8.2.3914: various spelling mistakes in comments
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parents:
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diff
changeset
|
1661 #define PC_STATUS_RIGHT 1 // right half of double-wide char |
|
fc859aea8cec
patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1662 #define PC_STATUS_LEFT 2 // left half of double-wide char |
|
18777
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|
1663 #define PC_STATUS_SET 3 // pc_bytes was filled |
|
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|
1664 static char_u pc_bytes[MB_MAXBYTES + 1]; // saved bytes |
| 7 | 1665 static int pc_attr; |
| 1666 static int pc_row; | |
| 1667 static int pc_col; | |
| 1668 | |
| 1669 void | |
|
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diff
changeset
|
1670 edit_putchar(int c, int highlight) |
| 7 | 1671 { |
| 1672 int attr; | |
| 1673 | |
| 1674 if (ScreenLines != NULL) | |
| 1675 { | |
|
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changeset
|
1676 update_topline(); // just in case w_topline isn't valid |
| 7 | 1677 validate_cursor(); |
| 1678 if (highlight) | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1679 attr = HL_ATTR(HLF_8); |
| 7 | 1680 else |
| 1681 attr = 0; | |
| 1682 pc_row = W_WINROW(curwin) + curwin->w_wrow; | |
|
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patch 8.0.1135: W_WINCOL() is always the same
Christian Brabandt <cb@256bit.org>
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12477
diff
changeset
|
1683 pc_col = curwin->w_wincol; |
| 7 | 1684 pc_status = PC_STATUS_UNSET; |
| 1685 #ifdef FEAT_RIGHTLEFT | |
| 1686 if (curwin->w_p_rl) | |
| 1687 { | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1688 pc_col += curwin->w_width - 1 - curwin->w_wcol; |
| 7 | 1689 if (has_mbyte) |
| 1690 { | |
| 1691 int fix_col = mb_fix_col(pc_col, pc_row); | |
| 1692 | |
| 1693 if (fix_col != pc_col) | |
| 1694 { | |
| 1695 screen_putchar(' ', pc_row, fix_col, attr); | |
| 1696 --curwin->w_wcol; | |
| 1697 pc_status = PC_STATUS_RIGHT; | |
| 1698 } | |
| 1699 } | |
| 1700 } | |
| 1701 else | |
| 1702 #endif | |
| 1703 { | |
| 1704 pc_col += curwin->w_wcol; | |
| 1705 if (mb_lefthalve(pc_row, pc_col)) | |
| 1706 pc_status = PC_STATUS_LEFT; | |
| 1707 } | |
| 1708 | |
|
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diff
changeset
|
1709 // save the character to be able to put it back |
| 7 | 1710 if (pc_status == PC_STATUS_UNSET) |
| 1711 { | |
| 1712 screen_getbytes(pc_row, pc_col, pc_bytes, &pc_attr); | |
| 1713 pc_status = PC_STATUS_SET; | |
| 1714 } | |
| 1715 screen_putchar(c, pc_row, pc_col, attr); | |
| 1716 } | |
| 1717 } | |
| 1718 | |
|
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patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1719 #if defined(FEAT_JOB_CHANNEL) || defined(PROTO) |
|
14019
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1720 /* |
|
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changeset
|
1721 * Set the insert start position for when using a prompt buffer. |
|
22077
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patch 8.2.1588: cannot read back the prompt of a prompt buffer
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|
1722 */ |
|
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diff
changeset
|
1723 void |
|
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diff
changeset
|
1724 set_insstart(linenr_T lnum, int col) |
|
14019
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patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
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|
1725 { |
|
22095
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diff
changeset
|
1726 Insstart.lnum = lnum; |
|
2cc0de1e05a6
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|
1727 Insstart.col = col; |
|
2cc0de1e05a6
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changeset
|
1728 Insstart_orig = Insstart; |
|
2cc0de1e05a6
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changeset
|
1729 Insstart_textlen = Insstart.col; |
|
2cc0de1e05a6
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changeset
|
1730 Insstart_blank_vcol = MAXCOL; |
|
2cc0de1e05a6
patch 8.2.1597: the channel source file is too big
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changeset
|
1731 arrow_used = FALSE; |
|
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changeset
|
1732 } |
|
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patch 8.2.4038: various code not used when features are disabled
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changeset
|
1733 #endif |
|
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|
1734 |
|
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diff
changeset
|
1735 /* |
| 7 | 1736 * Undo the previous edit_putchar(). |
| 1737 */ | |
| 1738 void | |
|
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diff
changeset
|
1739 edit_unputchar(void) |
| 7 | 1740 { |
| 1741 if (pc_status != PC_STATUS_UNSET && pc_row >= msg_scrolled) | |
| 1742 { | |
| 1743 if (pc_status == PC_STATUS_RIGHT) | |
| 1744 ++curwin->w_wcol; | |
| 1745 if (pc_status == PC_STATUS_RIGHT || pc_status == PC_STATUS_LEFT) | |
|
15400
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patch 8.1.0708: third argument for redrawWinline() is always FALSE
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1746 redrawWinline(curwin, curwin->w_cursor.lnum); |
| 7 | 1747 else |
| 1748 screen_puts(pc_bytes, pc_row - msg_scrolled, pc_col, pc_attr); | |
| 1749 } | |
| 1750 } | |
| 1751 | |
| 1752 /* | |
| 1753 * Called when p_dollar is set: display a '$' at the end of the changed text | |
| 1754 * Only works when cursor is in the line that changes. | |
| 1755 */ | |
| 1756 void | |
|
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diff
changeset
|
1757 display_dollar(colnr_T col) |
| 7 | 1758 { |
| 1759 colnr_T save_col; | |
| 1760 | |
| 1761 if (!redrawing()) | |
| 1762 return; | |
| 1763 | |
| 1764 cursor_off(); | |
| 1765 save_col = curwin->w_cursor.col; | |
| 1766 curwin->w_cursor.col = col; | |
| 1767 if (has_mbyte) | |
| 1768 { | |
| 1769 char_u *p; | |
| 1770 | |
|
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changeset
|
1771 // If on the last byte of a multi-byte move to the first byte. |
| 7 | 1772 p = ml_get_curline(); |
| 1773 curwin->w_cursor.col -= (*mb_head_off)(p, p + col); | |
| 1774 } | |
|
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changeset
|
1775 curs_columns(FALSE); // recompute w_wrow and w_wcol |
|
12515
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changeset
|
1776 if (curwin->w_wcol < curwin->w_width) |
| 7 | 1777 { |
| 1778 edit_putchar('$', FALSE); | |
| 1779 dollar_vcol = curwin->w_virtcol; | |
| 1780 } | |
| 1781 curwin->w_cursor.col = save_col; | |
| 1782 } | |
| 1783 | |
| 1784 /* | |
| 1785 * Call this function before moving the cursor from the normal insert position | |
| 1786 * in insert mode. | |
| 1787 */ | |
|
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changeset
|
1788 void |
|
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diff
changeset
|
1789 undisplay_dollar(void) |
| 7 | 1790 { |
| 3318 | 1791 if (dollar_vcol >= 0) |
| 1792 { | |
| 1793 dollar_vcol = -1; | |
|
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changeset
|
1794 redrawWinline(curwin, curwin->w_cursor.lnum); |
| 7 | 1795 } |
| 1796 } | |
| 1797 | |
| 1798 /* | |
| 1799 * Truncate the space at the end of a line. This is to be used only in an | |
| 1800 * insert mode. It handles fixing the replace stack for REPLACE and VREPLACE | |
| 1801 * modes. | |
| 1802 */ | |
| 1803 void | |
|
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changeset
|
1804 truncate_spaces(char_u *line) |
| 7 | 1805 { |
| 1806 int i; | |
| 1807 | |
|
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changeset
|
1808 // find start of trailing white space |
|
11129
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Christian Brabandt <cb@256bit.org>
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changeset
|
1809 for (i = (int)STRLEN(line) - 1; i >= 0 && VIM_ISWHITE(line[i]); i--) |
| 7 | 1810 { |
| 1811 if (State & REPLACE_FLAG) | |
|
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changeset
|
1812 replace_join(0); // remove a NUL from the replace stack |
| 7 | 1813 } |
| 1814 line[i + 1] = NUL; | |
| 1815 } | |
| 1816 | |
| 1817 /* | |
| 1818 * Backspace the cursor until the given column. Handles REPLACE and VREPLACE | |
| 1819 * modes correctly. May also be used when not in insert mode at all. | |
| 1782 | 1820 * Will attempt not to go before "col" even when there is a composing |
| 1821 * character. | |
| 7 | 1822 */ |
| 1823 void | |
|
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7799
diff
changeset
|
1824 backspace_until_column(int col) |
| 7 | 1825 { |
| 1826 while ((int)curwin->w_cursor.col > col) | |
| 1827 { | |
| 1828 curwin->w_cursor.col--; | |
| 1829 if (State & REPLACE_FLAG) | |
| 1782 | 1830 replace_do_bs(col); |
| 1831 else if (!del_char_after_col(col)) | |
| 1832 break; | |
| 1833 } | |
| 1834 } | |
| 1835 | |
| 1836 /* | |
| 1837 * Like del_char(), but make sure not to go before column "limit_col". | |
| 1838 * Only matters when there are composing characters. | |
| 1839 * Return TRUE when something was deleted. | |
| 1840 */ | |
| 1841 static int | |
|
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diff
changeset
|
1842 del_char_after_col(int limit_col UNUSED) |
| 1782 | 1843 { |
| 1844 if (enc_utf8 && limit_col >= 0) | |
| 1845 { | |
| 1869 | 1846 colnr_T ecol = curwin->w_cursor.col + 1; |
| 1782 | 1847 |
|
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diff
changeset
|
1848 // Make sure the cursor is at the start of a character, but |
|
3a68dc2a1bc1
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1849 // skip forward again when going too far back because of a |
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1850 // composing character. |
| 1782 | 1851 mb_adjust_cursor(); |
| 1796 | 1852 while (curwin->w_cursor.col < (colnr_T)limit_col) |
| 1782 | 1853 { |
| 1854 int l = utf_ptr2len(ml_get_cursor()); | |
| 1855 | |
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1856 if (l == 0) // end of line |
| 1782 | 1857 break; |
| 1858 curwin->w_cursor.col += l; | |
| 1859 } | |
| 1860 if (*ml_get_cursor() == NUL || curwin->w_cursor.col == ecol) | |
| 1861 return FALSE; | |
| 1869 | 1862 del_bytes((long)((int)ecol - curwin->w_cursor.col), FALSE, TRUE); |
| 1782 | 1863 } |
| 1864 else | |
| 1865 (void)del_char(FALSE); | |
| 1866 return TRUE; | |
| 1867 } | |
| 7 | 1868 |
| 1869 /* | |
| 1870 * Next character is interpreted literally. | |
| 1871 * A one, two or three digit decimal number is interpreted as its byte value. | |
| 1872 * If one or two digits are entered, the next character is given to vungetc(). | |
| 1873 * For Unicode a character > 255 may be returned. | |
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1874 * If "noReduceKeys" is TRUE do not change any modifyOtherKeys ESC sequence |
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1875 * into a normal key, return ESC. |
| 7 | 1876 */ |
| 1877 int | |
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1878 get_literal(int noReduceKeys) |
| 7 | 1879 { |
| 1880 int cc; | |
| 1881 int nc; | |
| 1882 int i; | |
| 1883 int hex = FALSE; | |
| 1884 int octal = FALSE; | |
| 1885 int unicode = 0; | |
| 1886 | |
| 1887 if (got_int) | |
| 1888 return Ctrl_C; | |
| 1889 | |
| 1890 #ifdef FEAT_GUI | |
| 1891 /* | |
| 1892 * In GUI there is no point inserting the internal code for a special key. | |
| 1893 * It is more useful to insert the string "<KEY>" instead. This would | |
| 1894 * probably be useful in a text window too, but it would not be | |
| 1895 * vi-compatible (maybe there should be an option for it?) -- webb | |
| 1896 */ | |
| 1897 if (gui.in_use) | |
| 1898 ++allow_keys; | |
| 1899 #endif | |
| 1900 #ifdef USE_ON_FLY_SCROLL | |
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1901 dont_scroll = TRUE; // disallow scrolling here |
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1902 #endif |
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1903 ++no_mapping; // don't map the next key hits |
| 7 | 1904 cc = 0; |
| 1905 i = 0; | |
| 1906 for (;;) | |
| 1907 { | |
| 1389 | 1908 nc = plain_vgetc(); |
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1909 if ((nc == ESC || nc == CSI) && !noReduceKeys) |
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1910 nc = decodeModifyOtherKeys(nc); |
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1911 |
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1912 if ((mod_mask & ~MOD_MASK_SHIFT) != 0) |
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1913 // A character with non-Shift modifiers should not be a valid |
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1914 // character for i_CTRL-V_digit. |
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1915 break; |
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1916 |
| 7 | 1917 #ifdef FEAT_CMDL_INFO |
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1918 if (!(State & CMDLINE) && MB_BYTE2LEN_CHECK(nc) == 1) |
| 7 | 1919 add_to_showcmd(nc); |
| 1920 #endif | |
| 1921 if (nc == 'x' || nc == 'X') | |
| 1922 hex = TRUE; | |
| 1923 else if (nc == 'o' || nc == 'O') | |
| 1924 octal = TRUE; | |
| 1925 else if (nc == 'u' || nc == 'U') | |
| 1926 unicode = nc; | |
| 1927 else | |
| 1928 { | |
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1929 if (hex || unicode != 0) |
| 7 | 1930 { |
| 1931 if (!vim_isxdigit(nc)) | |
| 1932 break; | |
| 1933 cc = cc * 16 + hex2nr(nc); | |
| 1934 } | |
| 1935 else if (octal) | |
| 1936 { | |
| 1937 if (nc < '0' || nc > '7') | |
| 1938 break; | |
| 1939 cc = cc * 8 + nc - '0'; | |
| 1940 } | |
| 1941 else | |
| 1942 { | |
| 1943 if (!VIM_ISDIGIT(nc)) | |
| 1944 break; | |
| 1945 cc = cc * 10 + nc - '0'; | |
| 1946 } | |
| 1947 | |
| 1948 ++i; | |
| 1949 } | |
| 1950 | |
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1951 if (cc > 255 && unicode == 0) |
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1952 cc = 255; // limit range to 0-255 |
| 7 | 1953 nc = 0; |
| 1954 | |
|
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1955 if (hex) // hex: up to two chars |
| 7 | 1956 { |
| 1957 if (i >= 2) | |
| 1958 break; | |
| 1959 } | |
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1960 else if (unicode) // Unicode: up to four or eight chars |
| 7 | 1961 { |
| 1962 if ((unicode == 'u' && i >= 4) || (unicode == 'U' && i >= 8)) | |
| 1963 break; | |
| 1964 } | |
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1965 else if (i >= 3) // decimal or octal: up to three chars |
| 7 | 1966 break; |
| 1967 } | |
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1968 if (i == 0) // no number entered |
| 7 | 1969 { |
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1970 if (nc == K_ZERO) // NUL is stored as NL |
| 7 | 1971 { |
| 1972 cc = '\n'; | |
| 1973 nc = 0; | |
| 1974 } | |
| 1975 else | |
| 1976 { | |
| 1977 cc = nc; | |
| 1978 nc = 0; | |
| 1979 } | |
| 1980 } | |
| 1981 | |
|
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1982 if (cc == 0) // NUL is stored as NL |
| 7 | 1983 cc = '\n'; |
| 221 | 1984 if (enc_dbcs && (cc & 0xff) == 0) |
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1985 cc = '?'; // don't accept an illegal DBCS char, the NUL in the |
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1986 // second byte will cause trouble! |
| 7 | 1987 |
| 1988 --no_mapping; | |
| 1989 #ifdef FEAT_GUI | |
| 1990 if (gui.in_use) | |
| 1991 --allow_keys; | |
| 1992 #endif | |
| 1993 if (nc) | |
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1994 { |
| 7 | 1995 vungetc(nc); |
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1996 // A character typed with i_CTRL-V_digit cannot have modifiers. |
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1997 mod_mask = 0; |
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1998 } |
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1999 got_int = FALSE; // CTRL-C typed after CTRL-V is not an interrupt |
| 7 | 2000 return cc; |
| 2001 } | |
| 2002 | |
| 2003 /* | |
| 2004 * Insert character, taking care of special keys and mod_mask | |
| 2005 */ | |
| 2006 static void | |
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2007 insert_special( |
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2008 int c, |
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2009 int allow_modmask, |
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2010 int ctrlv) // c was typed after CTRL-V |
| 7 | 2011 { |
| 2012 char_u *p; | |
| 2013 int len; | |
| 2014 | |
| 2015 /* | |
| 2016 * Special function key, translate into "<Key>". Up to the last '>' is | |
| 2017 * inserted with ins_str(), so as not to replace characters in replace | |
| 2018 * mode. | |
| 2019 * Only use mod_mask for special keys, to avoid things like <S-Space>, | |
| 2020 * unless 'allow_modmask' is TRUE. | |
| 2021 */ | |
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2022 #ifdef MACOS_X |
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2023 // Command-key never produces a normal key |
| 7 | 2024 if (mod_mask & MOD_MASK_CMD) |
| 2025 allow_modmask = TRUE; | |
| 2026 #endif | |
| 2027 if (IS_SPECIAL(c) || (mod_mask && allow_modmask)) | |
| 2028 { | |
| 2029 p = get_special_key_name(c, mod_mask); | |
| 2030 len = (int)STRLEN(p); | |
| 2031 c = p[len - 1]; | |
| 2032 if (len > 2) | |
| 2033 { | |
| 2034 if (stop_arrow() == FAIL) | |
| 2035 return; | |
| 2036 p[len - 1] = NUL; | |
| 2037 ins_str(p); | |
| 620 | 2038 AppendToRedobuffLit(p, -1); |
| 7 | 2039 ctrlv = FALSE; |
| 2040 } | |
| 2041 } | |
| 2042 if (stop_arrow() == OK) | |
| 2043 insertchar(c, ctrlv ? INSCHAR_CTRLV : 0, -1); | |
| 2044 } | |
| 2045 | |
| 2046 /* | |
| 2047 * Special characters in this context are those that need processing other | |
| 2048 * than the simple insertion that can be performed here. This includes ESC | |
| 2049 * which terminates the insert, and CR/NL which need special processing to | |
| 2050 * open up a new line. This routine tries to optimize insertions performed by | |
| 2051 * the "redo", "undo" or "put" commands, so it needs to know when it should | |
| 2052 * stop and defer processing to the "normal" mechanism. | |
| 2053 * '0' and '^' are special, because they can be followed by CTRL-D. | |
| 2054 */ | |
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2055 #define ISSPECIAL(c) ((c) < ' ' || (c) >= DEL || (c) == '0' || (c) == '^') |
| 7 | 2056 |
| 3584 | 2057 /* |
| 2058 * "flags": INSCHAR_FORMAT - force formatting | |
| 2059 * INSCHAR_CTRLV - char typed just after CTRL-V | |
| 2060 * INSCHAR_NO_FEX - don't use 'formatexpr' | |
| 2061 * | |
| 2062 * NOTE: passes the flags value straight through to internal_format() which, | |
| 2063 * beside INSCHAR_FORMAT (above), is also looking for these: | |
| 2064 * INSCHAR_DO_COM - format comments | |
| 2065 * INSCHAR_COM_LIST - format comments with num list or 2nd line indent | |
| 2066 */ | |
| 7 | 2067 void |
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2068 insertchar( |
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2069 int c, // character to insert or NUL |
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2070 int flags, // INSCHAR_FORMAT, etc. |
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2071 int second_indent) // indent for second line if >= 0 |
| 7 | 2072 { |
| 2073 int textwidth; | |
| 2074 char_u *p; | |
| 2075 int fo_ins_blank; | |
| 6667 | 2076 int force_format = flags & INSCHAR_FORMAT; |
| 2077 | |
| 2078 textwidth = comp_textwidth(force_format); | |
| 7 | 2079 fo_ins_blank = has_format_option(FO_INS_BLANK); |
| 2080 | |
| 2081 /* | |
| 2082 * Try to break the line in two or more pieces when: | |
| 2083 * - Always do this if we have been called to do formatting only. | |
| 2084 * - Always do this when 'formatoptions' has the 'a' flag and the line | |
| 2085 * ends in white space. | |
| 2086 * - Otherwise: | |
| 2087 * - Don't do this if inserting a blank | |
| 2088 * - Don't do this if an existing character is being replaced, unless | |
| 2089 * we're in VREPLACE mode. | |
| 2090 * - Do this if the cursor is not on the line where insert started | |
| 2091 * or - 'formatoptions' doesn't have 'l' or the line was not too long | |
| 2092 * before the insert. | |
| 2093 * - 'formatoptions' doesn't have 'b' or a blank was inserted at or | |
| 2094 * before 'textwidth' | |
| 2095 */ | |
| 667 | 2096 if (textwidth > 0 |
| 6667 | 2097 && (force_format |
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2098 || (!VIM_ISWHITE(c) |
| 7 | 2099 && !((State & REPLACE_FLAG) |
| 2100 && !(State & VREPLACE_FLAG) | |
| 2101 && *ml_get_cursor() != NUL) | |
| 2102 && (curwin->w_cursor.lnum != Insstart.lnum | |
| 2103 || ((!has_format_option(FO_INS_LONG) | |
| 2104 || Insstart_textlen <= (colnr_T)textwidth) | |
| 2105 && (!fo_ins_blank | |
| 2106 || Insstart_blank_vcol <= (colnr_T)textwidth | |
| 2107 )))))) | |
| 2108 { | |
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2109 // Format with 'formatexpr' when it's set. Use internal formatting |
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2110 // when 'formatexpr' isn't set or it returns non-zero. |
| 667 | 2111 #if defined(FEAT_EVAL) |
| 6667 | 2112 int do_internal = TRUE; |
| 2113 colnr_T virtcol = get_nolist_virtcol() | |
| 2114 + char2cells(c != NUL ? c : gchar_cursor()); | |
| 2115 | |
| 2116 if (*curbuf->b_p_fex != NUL && (flags & INSCHAR_NO_FEX) == 0 | |
| 2117 && (force_format || virtcol > (colnr_T)textwidth)) | |
| 1000 | 2118 { |
| 2119 do_internal = (fex_format(curwin->w_cursor.lnum, 1L, c) != 0); | |
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2120 // It may be required to save for undo again, e.g. when setline() |
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2121 // was called. |
| 1000 | 2122 ins_need_undo = TRUE; |
| 2123 } | |
| 2124 if (do_internal) | |
| 667 | 2125 #endif |
| 2004 | 2126 internal_format(textwidth, second_indent, flags, c == NUL, c); |
| 667 | 2127 } |
| 2128 | |
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2129 if (c == NUL) // only formatting was wanted |
| 7 | 2130 return; |
| 2131 | |
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2132 // Check whether this character should end a comment. |
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2133 if (did_ai && c == end_comment_pending) |
| 7 | 2134 { |
| 2135 char_u *line; | |
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2136 char_u lead_end[COM_MAX_LEN]; // end-comment string |
| 7 | 2137 int middle_len, end_len; |
| 2138 int i; | |
| 2139 | |
| 2140 /* | |
| 2141 * Need to remove existing (middle) comment leader and insert end | |
| 2142 * comment leader. First, check what comment leader we can find. | |
| 2143 */ | |
| 3562 | 2144 i = get_leader_len(line = ml_get_curline(), &p, FALSE, TRUE); |
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2145 if (i > 0 && vim_strchr(p, COM_MIDDLE) != NULL) // Just checking |
| 7 | 2146 { |
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2147 // Skip middle-comment string |
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2148 while (*p && p[-1] != ':') // find end of middle flags |
| 7 | 2149 ++p; |
| 2150 middle_len = copy_option_part(&p, lead_end, COM_MAX_LEN, ","); | |
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|
2151 // Don't count trailing white space for middle_len |
|
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|
2152 while (middle_len > 0 && VIM_ISWHITE(lead_end[middle_len - 1])) |
| 7 | 2153 --middle_len; |
| 2154 | |
|
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changeset
|
2155 // Find the end-comment string |
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|
2156 while (*p && p[-1] != ':') // find end of end flags |
| 7 | 2157 ++p; |
| 2158 end_len = copy_option_part(&p, lead_end, COM_MAX_LEN, ","); | |
| 2159 | |
|
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2160 // Skip white space before the cursor |
| 7 | 2161 i = curwin->w_cursor.col; |
|
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|
2162 while (--i >= 0 && VIM_ISWHITE(line[i])) |
| 7 | 2163 ; |
| 2164 i++; | |
| 2165 | |
|
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|
2166 // Skip to before the middle leader |
| 7 | 2167 i -= middle_len; |
| 2168 | |
|
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|
2169 // Check some expected things before we go on |
| 7 | 2170 if (i >= 0 && lead_end[end_len - 1] == end_comment_pending) |
| 2171 { | |
|
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|
2172 // Backspace over all the stuff we want to replace |
| 7 | 2173 backspace_until_column(i); |
| 2174 | |
|
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|
2175 // Insert the end-comment string, except for the last |
|
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|
2176 // character, which will get inserted as normal later. |
| 7 | 2177 ins_bytes_len(lead_end, end_len - 1); |
| 2178 } | |
| 2179 } | |
| 2180 } | |
| 2181 end_comment_pending = NUL; | |
| 2182 | |
| 2183 did_ai = FALSE; | |
| 2184 #ifdef FEAT_SMARTINDENT | |
| 2185 did_si = FALSE; | |
| 2186 can_si = FALSE; | |
| 2187 can_si_back = FALSE; | |
| 2188 #endif | |
| 2189 | |
| 2190 /* | |
| 2191 * If there's any pending input, grab up to INPUT_BUFLEN at once. | |
| 2192 * This speeds up normal text input considerably. | |
| 2193 * Don't do this when 'cindent' or 'indentexpr' is set, because we might | |
| 2194 * need to re-indent at a ':', or any other character (but not what | |
| 2195 * 'paste' is set).. | |
| 3390 | 2196 * Don't do this when there an InsertCharPre autocommand is defined, |
| 2197 * because we need to fire the event for every character. | |
|
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|
2198 * Do the check for InsertCharPre before the call to vpeekc() because the |
|
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|
2199 * InsertCharPre autocommand could change the input buffer. |
| 7 | 2200 */ |
| 2201 #ifdef USE_ON_FLY_SCROLL | |
|
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|
2202 dont_scroll = FALSE; // allow scrolling here |
| 7 | 2203 #endif |
| 2204 | |
| 2205 if ( !ISSPECIAL(c) | |
| 2206 && (!has_mbyte || (*mb_char2len)(c) == 1) | |
|
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|
2207 && !has_insertcharpre() |
| 7 | 2208 && vpeekc() != NUL |
| 2209 && !(State & REPLACE_FLAG) | |
| 2210 #ifdef FEAT_CINDENT | |
| 2211 && !cindent_on() | |
| 2212 #endif | |
| 2213 #ifdef FEAT_RIGHTLEFT | |
| 2214 && !p_ri | |
| 2215 #endif | |
|
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|
2216 ) |
| 7 | 2217 { |
| 2218 #define INPUT_BUFLEN 100 | |
| 2219 char_u buf[INPUT_BUFLEN + 1]; | |
| 2220 int i; | |
| 2221 colnr_T virtcol = 0; | |
| 2222 | |
| 2223 buf[0] = c; | |
| 2224 i = 1; | |
| 667 | 2225 if (textwidth > 0) |
| 7 | 2226 virtcol = get_nolist_virtcol(); |
| 2227 /* | |
| 2228 * Stop the string when: | |
| 2229 * - no more chars available | |
| 2230 * - finding a special character (command key) | |
| 2231 * - buffer is full | |
| 2232 * - running into the 'textwidth' boundary | |
| 2233 * - need to check for abbreviation: A non-word char after a word-char | |
| 2234 */ | |
| 2235 while ( (c = vpeekc()) != NUL | |
| 2236 && !ISSPECIAL(c) | |
| 2237 && (!has_mbyte || MB_BYTE2LEN_CHECK(c) == 1) | |
| 2238 && i < INPUT_BUFLEN | |
| 2239 && (textwidth == 0 | |
| 2240 || (virtcol += byte2cells(buf[i - 1])) < (colnr_T)textwidth) | |
| 2241 && !(!no_abbr && !vim_iswordc(c) && vim_iswordc(buf[i - 1]))) | |
| 2242 { | |
| 2243 #ifdef FEAT_RIGHTLEFT | |
| 2244 c = vgetc(); | |
| 2245 if (p_hkmap && KeyTyped) | |
|
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|
2246 c = hkmap(c); // Hebrew mode mapping |
| 7 | 2247 buf[i++] = c; |
| 2248 #else | |
| 2249 buf[i++] = vgetc(); | |
| 2250 #endif | |
| 2251 } | |
| 2252 | |
| 2253 #ifdef FEAT_DIGRAPHS | |
|
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2254 do_digraph(-1); // clear digraphs |
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2255 do_digraph(buf[i-1]); // may be the start of a digraph |
| 7 | 2256 #endif |
| 2257 buf[i] = NUL; | |
| 2258 ins_str(buf); | |
| 2259 if (flags & INSCHAR_CTRLV) | |
| 2260 { | |
| 2261 redo_literal(*buf); | |
| 2262 i = 1; | |
| 2263 } | |
| 2264 else | |
| 2265 i = 0; | |
| 2266 if (buf[i] != NUL) | |
| 620 | 2267 AppendToRedobuffLit(buf + i, -1); |
| 7 | 2268 } |
| 2269 else | |
| 2270 { | |
| 667 | 2271 int cc; |
| 2272 | |
| 7 | 2273 if (has_mbyte && (cc = (*mb_char2len)(c)) > 1) |
| 2274 { | |
| 2275 char_u buf[MB_MAXBYTES + 1]; | |
| 2276 | |
| 2277 (*mb_char2bytes)(c, buf); | |
| 2278 buf[cc] = NUL; | |
| 2279 ins_char_bytes(buf, cc); | |
| 2280 AppendCharToRedobuff(c); | |
| 2281 } | |
| 2282 else | |
| 2283 { | |
| 2284 ins_char(c); | |
| 2285 if (flags & INSCHAR_CTRLV) | |
| 2286 redo_literal(c); | |
| 2287 else | |
| 2288 AppendCharToRedobuff(c); | |
| 2289 } | |
| 2290 } | |
| 2291 } | |
| 2292 | |
| 2293 /* | |
| 2294 * Put a character in the redo buffer, for when just after a CTRL-V. | |
| 2295 */ | |
| 2296 static void | |
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2297 redo_literal(int c) |
| 7 | 2298 { |
| 2299 char_u buf[10]; | |
| 2300 | |
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2301 // Only digits need special treatment. Translate them into a string of |
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2302 // three digits. |
| 7 | 2303 if (VIM_ISDIGIT(c)) |
| 2304 { | |
| 1872 | 2305 vim_snprintf((char *)buf, sizeof(buf), "%03d", c); |
| 7 | 2306 AppendToRedobuff(buf); |
| 2307 } | |
| 2308 else | |
| 2309 AppendCharToRedobuff(c); | |
| 2310 } | |
| 2311 | |
| 2312 /* | |
| 2313 * start_arrow() is called when an arrow key is used in insert mode. | |
| 484 | 2314 * For undo/redo it resembles hitting the <ESC> key. |
| 7 | 2315 */ |
|
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|
2316 void |
|
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|
2317 start_arrow( |
|
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2318 pos_T *end_insert_pos) // can be NULL |
|
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2319 { |
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|
2320 start_arrow_common(end_insert_pos, TRUE); |
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2321 } |
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2322 |
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2323 /* |
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2324 * Like start_arrow() but with end_change argument. |
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2325 * Will prepare for redo of CTRL-G U if "end_change" is FALSE. |
|
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|
2326 */ |
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2327 static void |
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|
2328 start_arrow_with_change( |
|
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2329 pos_T *end_insert_pos, // can be NULL |
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|
2330 int end_change) // end undoable change |
|
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2331 { |
|
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|
2332 start_arrow_common(end_insert_pos, end_change); |
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|
2333 if (!end_change) |
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2334 { |
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|
2335 AppendCharToRedobuff(Ctrl_G); |
|
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|
2336 AppendCharToRedobuff('U'); |
|
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|
2337 } |
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2338 } |
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2339 |
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2340 static void |
|
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2341 start_arrow_common( |
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2342 pos_T *end_insert_pos, // can be NULL |
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|
2343 int end_change) // end undoable change |
|
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2344 { |
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|
2345 if (!arrow_used && end_change) // something has been inserted |
| 7 | 2346 { |
| 2347 AppendToRedobuff(ESC_STR); | |
| 5434 | 2348 stop_insert(end_insert_pos, FALSE, FALSE); |
|
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2349 arrow_used = TRUE; // this means we stopped the current insert |
| 7 | 2350 } |
| 744 | 2351 #ifdef FEAT_SPELL |
| 221 | 2352 check_spell_redraw(); |
| 2353 #endif | |
| 7 | 2354 } |
| 2355 | |
| 744 | 2356 #ifdef FEAT_SPELL |
| 221 | 2357 /* |
| 2358 * If we skipped highlighting word at cursor, do it now. | |
| 2359 * It may be skipped again, thus reset spell_redraw_lnum first. | |
| 2360 */ | |
| 2361 static void | |
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2362 check_spell_redraw(void) |
| 221 | 2363 { |
| 2364 if (spell_redraw_lnum != 0) | |
| 2365 { | |
| 2366 linenr_T lnum = spell_redraw_lnum; | |
| 2367 | |
| 2368 spell_redraw_lnum = 0; | |
|
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2369 redrawWinline(curwin, lnum); |
| 221 | 2370 } |
| 2371 } | |
| 484 | 2372 |
| 221 | 2373 #endif |
| 2374 | |
| 7 | 2375 /* |
| 2376 * stop_arrow() is called before a change is made in insert mode. | |
| 2377 * If an arrow key has been used, start a new insertion. | |
| 2378 * Returns FAIL if undo is impossible, shouldn't insert then. | |
| 2379 */ | |
| 2380 int | |
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2381 stop_arrow(void) |
| 7 | 2382 { |
| 2383 if (arrow_used) | |
| 2384 { | |
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2385 Insstart = curwin->w_cursor; // new insertion starts here |
| 6138 | 2386 if (Insstart.col > Insstart_orig.col && !ins_need_undo) |
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2387 // Don't update the original insert position when moved to the |
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2388 // right, except when nothing was inserted yet. |
| 6138 | 2389 update_Insstart_orig = FALSE; |
| 2390 Insstart_textlen = (colnr_T)linetabsize(ml_get_curline()); | |
| 2391 | |
| 7 | 2392 if (u_save_cursor() == OK) |
| 2393 { | |
| 2394 arrow_used = FALSE; | |
| 2395 ins_need_undo = FALSE; | |
| 2396 } | |
| 6138 | 2397 |
| 7 | 2398 ai_col = 0; |
| 2399 if (State & VREPLACE_FLAG) | |
| 2400 { | |
| 2401 orig_line_count = curbuf->b_ml.ml_line_count; | |
| 2402 vr_lines_changed = 1; | |
| 2403 } | |
| 2404 ResetRedobuff(); | |
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2405 AppendToRedobuff((char_u *)"1i"); // pretend we start an insertion |
| 613 | 2406 new_insert_skip = 2; |
| 7 | 2407 } |
| 2408 else if (ins_need_undo) | |
| 2409 { | |
| 2410 if (u_save_cursor() == OK) | |
| 2411 ins_need_undo = FALSE; | |
| 2412 } | |
| 2413 | |
| 2414 #ifdef FEAT_FOLDING | |
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2415 // Always open fold at the cursor line when inserting something. |
| 7 | 2416 foldOpenCursor(); |
| 2417 #endif | |
| 2418 | |
| 2419 return (arrow_used || ins_need_undo ? FAIL : OK); | |
| 2420 } | |
| 2421 | |
| 2422 /* | |
| 840 | 2423 * Do a few things to stop inserting. |
| 2424 * "end_insert_pos" is where insert ended. It is NULL when we already jumped | |
| 2425 * to another window/buffer. | |
| 7 | 2426 */ |
| 2427 static void | |
|
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diff
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|
2428 stop_insert( |
|
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diff
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|
2429 pos_T *end_insert_pos, |
|
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|
2430 int esc, // called by ins_esc() |
|
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diff
changeset
|
2431 int nomove) // <c-\><c-o>, don't move cursor |
| 7 | 2432 { |
| 603 | 2433 int cc; |
| 2434 char_u *ptr; | |
| 7 | 2435 |
| 2436 stop_redo_ins(); | |
|
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diff
changeset
|
2437 replace_flush(); // abandon replace stack |
| 7 | 2438 |
| 2439 /* | |
| 603 | 2440 * Save the inserted text for later redo with ^@ and CTRL-A. |
| 2441 * Don't do it when "restart_edit" was set and nothing was inserted, | |
| 2442 * otherwise CTRL-O w and then <Left> will clear "last_insert". | |
| 7 | 2443 */ |
| 603 | 2444 ptr = get_inserted(); |
| 615 | 2445 if (did_restart_edit == 0 || (ptr != NULL |
| 2446 && (int)STRLEN(ptr) > new_insert_skip)) | |
| 603 | 2447 { |
| 2448 vim_free(last_insert); | |
| 2449 last_insert = ptr; | |
| 2450 last_insert_skip = new_insert_skip; | |
| 2451 } | |
| 2452 else | |
| 2453 vim_free(ptr); | |
| 7 | 2454 |
| 840 | 2455 if (!arrow_used && end_insert_pos != NULL) |
| 7 | 2456 { |
|
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changeset
|
2457 // Auto-format now. It may seem strange to do this when stopping an |
|
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|
2458 // insertion (or moving the cursor), but it's required when appending |
|
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|
2459 // a line and having it end in a space. But only do it when something |
|
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diff
changeset
|
2460 // was actually inserted, otherwise undo won't work. |
| 10 | 2461 if (!ins_need_undo && has_format_option(FO_AUTO)) |
| 7 | 2462 { |
| 10 | 2463 pos_T tpos = curwin->w_cursor; |
| 2464 | |
|
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changeset
|
2465 // When the cursor is at the end of the line after a space the |
|
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|
2466 // formatting will move it to the following word. Avoid that by |
|
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|
2467 // moving the cursor onto the space. |
| 7 | 2468 cc = 'x'; |
| 2469 if (curwin->w_cursor.col > 0 && gchar_cursor() == NUL) | |
| 2470 { | |
| 2471 dec_cursor(); | |
| 2472 cc = gchar_cursor(); | |
|
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|
2473 if (!VIM_ISWHITE(cc)) |
| 10 | 2474 curwin->w_cursor = tpos; |
| 7 | 2475 } |
| 2476 | |
| 2477 auto_format(TRUE, FALSE); | |
| 2478 | |
|
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|
2479 if (VIM_ISWHITE(cc)) |
| 10 | 2480 { |
| 2481 if (gchar_cursor() != NUL) | |
| 2482 inc_cursor(); | |
|
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|
2483 // If the cursor is still at the same character, also keep |
|
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|
2484 // the "coladd". |
| 10 | 2485 if (gchar_cursor() == NUL |
| 2486 && curwin->w_cursor.lnum == tpos.lnum | |
| 2487 && curwin->w_cursor.col == tpos.col) | |
| 2488 curwin->w_cursor.coladd = tpos.coladd; | |
| 2489 } | |
| 7 | 2490 } |
| 2491 | |
|
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|
2492 // If a space was inserted for auto-formatting, remove it now. |
| 7 | 2493 check_auto_format(TRUE); |
| 2494 | |
|
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|
2495 // If we just did an auto-indent, remove the white space from the end |
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|
2496 // of the line, and put the cursor back. |
|
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|
2497 // Do this when ESC was used or moving the cursor up/down. |
|
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|
2498 // Check for the old position still being valid, just in case the text |
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|
2499 // got changed unexpectedly. |
| 5434 | 2500 if (!nomove && did_ai && (esc || (vim_strchr(p_cpo, CPO_INDENT) == NULL |
| 1892 | 2501 && curwin->w_cursor.lnum != end_insert_pos->lnum)) |
| 2502 && end_insert_pos->lnum <= curbuf->b_ml.ml_line_count) | |
| 7 | 2503 { |
| 10 | 2504 pos_T tpos = curwin->w_cursor; |
| 2505 | |
| 2506 curwin->w_cursor = *end_insert_pos; | |
|
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changeset
|
2507 check_cursor_col(); // make sure it is not past the line |
| 786 | 2508 for (;;) |
| 2509 { | |
| 2510 if (gchar_cursor() == NUL && curwin->w_cursor.col > 0) | |
| 2511 --curwin->w_cursor.col; | |
| 2512 cc = gchar_cursor(); | |
|
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|
2513 if (!VIM_ISWHITE(cc)) |
| 786 | 2514 break; |
| 1892 | 2515 if (del_char(TRUE) == FAIL) |
|
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|
2516 break; // should not happen |
| 786 | 2517 } |
| 10 | 2518 if (curwin->w_cursor.lnum != tpos.lnum) |
| 2519 curwin->w_cursor = tpos; | |
| 6318 | 2520 else |
| 2521 { | |
|
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|
2522 // reset tpos, could have been invalidated in the loop above |
| 6363 | 2523 tpos = curwin->w_cursor; |
| 6318 | 2524 tpos.col++; |
| 2525 if (cc != NUL && gchar_pos(&tpos) == NUL) | |
|
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|
2526 ++curwin->w_cursor.col; // put cursor back on the NUL |
| 6318 | 2527 } |
| 7 | 2528 |
|
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|
2529 // <C-S-Right> may have started Visual mode, adjust the position for |
|
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changeset
|
2530 // deleted characters. |
| 7 | 2531 if (VIsual_active && VIsual.lnum == curwin->w_cursor.lnum) |
| 2532 { | |
| 1872 | 2533 int len = (int)STRLEN(ml_get_curline()); |
| 2534 | |
| 2535 if (VIsual.col > len) | |
| 7 | 2536 { |
| 1872 | 2537 VIsual.col = len; |
| 7 | 2538 VIsual.coladd = 0; |
| 2539 } | |
| 2540 } | |
| 2541 } | |
| 2542 } | |
| 2543 did_ai = FALSE; | |
| 2544 #ifdef FEAT_SMARTINDENT | |
| 2545 did_si = FALSE; | |
| 2546 can_si = FALSE; | |
| 2547 can_si_back = FALSE; | |
| 2548 #endif | |
| 2549 | |
|
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|
2550 // Set '[ and '] to the inserted text. When end_insert_pos is NULL we are |
|
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changeset
|
2551 // now in a different buffer. |
| 840 | 2552 if (end_insert_pos != NULL) |
| 2553 { | |
| 2554 curbuf->b_op_start = Insstart; | |
| 5680 | 2555 curbuf->b_op_start_orig = Insstart_orig; |
| 840 | 2556 curbuf->b_op_end = *end_insert_pos; |
| 2557 } | |
| 7 | 2558 } |
| 2559 | |
| 2560 /* | |
| 2561 * Set the last inserted text to a single character. | |
| 2562 * Used for the replace command. | |
| 2563 */ | |
| 2564 void | |
|
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diff
changeset
|
2565 set_last_insert(int c) |
| 7 | 2566 { |
| 2567 char_u *s; | |
| 2568 | |
| 2569 vim_free(last_insert); | |
| 2570 last_insert = alloc(MB_MAXBYTES * 3 + 5); | |
| 2571 if (last_insert != NULL) | |
| 2572 { | |
| 2573 s = last_insert; | |
|
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|
2574 // Use the CTRL-V only when entering a special char |
| 7 | 2575 if (c < ' ' || c == DEL) |
| 2576 *s++ = Ctrl_V; | |
| 2577 s = add_char2buf(c, s); | |
| 2578 *s++ = ESC; | |
| 2579 *s++ = NUL; | |
| 2580 last_insert_skip = 0; | |
| 2581 } | |
| 2582 } | |
| 2583 | |
| 359 | 2584 #if defined(EXITFREE) || defined(PROTO) |
| 2585 void | |
|
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diff
changeset
|
2586 free_last_insert(void) |
| 359 | 2587 { |
|
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changeset
|
2588 VIM_CLEAR(last_insert); |
| 359 | 2589 } |
| 2590 #endif | |
| 2591 | |
| 7 | 2592 /* |
| 2593 * Add character "c" to buffer "s". Escape the special meaning of K_SPECIAL | |
| 2594 * and CSI. Handle multi-byte characters. | |
| 2595 * Returns a pointer to after the added bytes. | |
| 2596 */ | |
| 2597 char_u * | |
|
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diff
changeset
|
2598 add_char2buf(int c, char_u *s) |
| 7 | 2599 { |
| 3549 | 2600 char_u temp[MB_MAXBYTES + 1]; |
| 7 | 2601 int i; |
| 2602 int len; | |
| 2603 | |
| 2604 len = (*mb_char2bytes)(c, temp); | |
| 2605 for (i = 0; i < len; ++i) | |
| 2606 { | |
| 2607 c = temp[i]; | |
|
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changeset
|
2608 // Need to escape K_SPECIAL and CSI like in the typeahead buffer. |
| 7 | 2609 if (c == K_SPECIAL) |
| 2610 { | |
| 2611 *s++ = K_SPECIAL; | |
| 2612 *s++ = KS_SPECIAL; | |
| 2613 *s++ = KE_FILLER; | |
| 2614 } | |
| 2615 #ifdef FEAT_GUI | |
| 2616 else if (c == CSI) | |
| 2617 { | |
| 2618 *s++ = CSI; | |
| 2619 *s++ = KS_EXTRA; | |
| 2620 *s++ = (int)KE_CSI; | |
| 2621 } | |
| 2622 #endif | |
| 2623 else | |
| 2624 *s++ = c; | |
|
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changeset
|
2625 } |
| 7 | 2626 return s; |
| 2627 } | |
| 2628 | |
| 2629 /* | |
| 2630 * move cursor to start of line | |
| 2631 * if flags & BL_WHITE move to first non-white | |
| 2632 * if flags & BL_SOL move to first non-white if startofline is set, | |
| 2633 * otherwise keep "curswant" column | |
| 2634 * if flags & BL_FIX don't leave the cursor on a NUL. | |
| 2635 */ | |
| 2636 void | |
|
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diff
changeset
|
2637 beginline(int flags) |
| 7 | 2638 { |
| 2639 if ((flags & BL_SOL) && !p_sol) | |
| 2640 coladvance(curwin->w_curswant); | |
| 2641 else | |
| 2642 { | |
| 2643 curwin->w_cursor.col = 0; | |
| 2644 curwin->w_cursor.coladd = 0; | |
| 2645 | |
| 2646 if (flags & (BL_WHITE | BL_SOL)) | |
| 2647 { | |
| 2648 char_u *ptr; | |
| 2649 | |
|
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|
2650 for (ptr = ml_get_curline(); VIM_ISWHITE(*ptr) |
| 7 | 2651 && !((flags & BL_FIX) && ptr[1] == NUL); ++ptr) |
| 2652 ++curwin->w_cursor.col; | |
| 2653 } | |
| 2654 curwin->w_set_curswant = TRUE; | |
| 2655 } | |
| 2656 } | |
| 2657 | |
| 2658 /* | |
| 2659 * oneright oneleft cursor_down cursor_up | |
| 2660 * | |
| 2661 * Move one char {right,left,down,up}. | |
| 773 | 2662 * Doesn't move onto the NUL past the end of the line, unless it is allowed. |
| 7 | 2663 * Return OK when successful, FAIL when we hit a line of file boundary. |
| 2664 */ | |
| 2665 | |
| 2666 int | |
|
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diff
changeset
|
2667 oneright(void) |
| 7 | 2668 { |
| 2669 char_u *ptr; | |
| 2670 int l; | |
| 2671 | |
| 2672 if (virtual_active()) | |
| 2673 { | |
| 2674 pos_T prevpos = curwin->w_cursor; | |
| 2675 | |
|
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|
2676 // Adjust for multi-wide char (excluding TAB) |
| 7 | 2677 ptr = ml_get_cursor(); |
|
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2678 coladvance(getviscol() + ((*ptr != TAB |
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|
2679 && vim_isprintc((*mb_ptr2char)(ptr))) |
| 7 | 2680 ? ptr2cells(ptr) : 1)); |
| 2681 curwin->w_set_curswant = TRUE; | |
|
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|
2682 // Return OK if the cursor moved, FAIL otherwise (at window edge). |
| 7 | 2683 return (prevpos.col != curwin->w_cursor.col |
| 2684 || prevpos.coladd != curwin->w_cursor.coladd) ? OK : FAIL; | |
| 2685 } | |
| 2686 | |
| 2687 ptr = ml_get_cursor(); | |
| 773 | 2688 if (*ptr == NUL) |
|
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|
2689 return FAIL; // already at the very end |
| 773 | 2690 |
| 2691 if (has_mbyte) | |
| 2692 l = (*mb_ptr2len)(ptr); | |
| 7 | 2693 else |
| 773 | 2694 l = 1; |
| 2695 | |
|
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|
2696 // move "l" bytes right, but don't end up on the NUL, unless 'virtualedit' |
|
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|
2697 // contains "onemore". |
|
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changeset
|
2698 if (ptr[l] == NUL && (get_ve_flags() & VE_ONEMORE) == 0) |
| 773 | 2699 return FAIL; |
| 2700 curwin->w_cursor.col += l; | |
| 7 | 2701 |
| 2702 curwin->w_set_curswant = TRUE; | |
| 2703 return OK; | |
| 2704 } | |
| 2705 | |
| 2706 int | |
|
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diff
changeset
|
2707 oneleft(void) |
| 7 | 2708 { |
| 2709 if (virtual_active()) | |
| 2710 { | |
|
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|
2711 #ifdef FEAT_LINEBREAK |
| 7 | 2712 int width; |
|
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changeset
|
2713 #endif |
| 7 | 2714 int v = getviscol(); |
| 2715 | |
| 2716 if (v == 0) | |
| 2717 return FAIL; | |
| 2718 | |
|
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changeset
|
2719 #ifdef FEAT_LINEBREAK |
|
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changeset
|
2720 // We might get stuck on 'showbreak', skip over it. |
| 7 | 2721 width = 1; |
| 2722 for (;;) | |
| 2723 { | |
| 2724 coladvance(v - width); | |
|
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diff
changeset
|
2725 // getviscol() is slow, skip it when 'showbreak' is empty, |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2726 // 'breakindent' is not set and there are no multi-byte |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
2727 // characters |
|
18574
8b0114ffde2b
patch 8.1.2281: 'showbreak' cannot be set for one window
Bram Moolenaar <Bram@vim.org>
parents:
18534
diff
changeset
|
2728 if ((*get_showbreak_value(curwin) == NUL && !curwin->w_p_bri |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
2729 && !has_mbyte) || getviscol() < v) |
| 7 | 2730 break; |
| 2731 ++width; | |
| 2732 } | |
|
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
2733 #else |
| 7 | 2734 coladvance(v - 1); |
|
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
2735 #endif |
| 7 | 2736 |
| 2737 if (curwin->w_cursor.coladd == 1) | |
| 2738 { | |
| 2739 char_u *ptr; | |
| 2740 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2741 // Adjust for multi-wide char (not a TAB) |
| 7 | 2742 ptr = ml_get_cursor(); |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
2743 if (*ptr != TAB && vim_isprintc((*mb_ptr2char)(ptr)) |
|
1ec942f1b648
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2744 && ptr2cells(ptr) > 1) |
| 7 | 2745 curwin->w_cursor.coladd = 0; |
| 2746 } | |
| 2747 | |
| 2748 curwin->w_set_curswant = TRUE; | |
| 2749 return OK; | |
| 2750 } | |
| 2751 | |
| 2752 if (curwin->w_cursor.col == 0) | |
| 2753 return FAIL; | |
| 2754 | |
| 2755 curwin->w_set_curswant = TRUE; | |
| 2756 --curwin->w_cursor.col; | |
| 2757 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2758 // if the character on the left of the current cursor is a multi-byte |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2759 // character, move to its first byte |
| 7 | 2760 if (has_mbyte) |
| 2761 mb_adjust_cursor(); | |
| 2762 return OK; | |
| 2763 } | |
| 2764 | |
| 2765 int | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2766 cursor_up( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2767 long n, |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2768 int upd_topline) // When TRUE: update topline |
| 7 | 2769 { |
| 2770 linenr_T lnum; | |
| 2771 | |
| 2772 if (n > 0) | |
| 2773 { | |
| 2774 lnum = curwin->w_cursor.lnum; | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2775 // This fails if the cursor is already in the first line or the count |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2776 // is larger than the line number and '-' is in 'cpoptions' |
| 161 | 2777 if (lnum <= 1 || (n >= lnum && vim_strchr(p_cpo, CPO_MINUS) != NULL)) |
| 7 | 2778 return FAIL; |
| 2779 if (n >= lnum) | |
| 2780 lnum = 1; | |
| 2781 else | |
| 2782 #ifdef FEAT_FOLDING | |
| 2783 if (hasAnyFolding(curwin)) | |
| 2784 { | |
| 2785 /* | |
| 2786 * Count each sequence of folded lines as one logical line. | |
| 2787 */ | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2788 // go to the start of the current fold |
| 7 | 2789 (void)hasFolding(lnum, &lnum, NULL); |
| 2790 | |
| 2791 while (n--) | |
| 2792 { | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2793 // move up one line |
| 7 | 2794 --lnum; |
| 2795 if (lnum <= 1) | |
| 2796 break; | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2797 // If we entered a fold, move to the beginning, unless in |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2798 // Insert mode or when 'foldopen' contains "all": it will open |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2799 // in a moment. |
| 7 | 2800 if (n > 0 || !((State & INSERT) || (fdo_flags & FDO_ALL))) |
| 2801 (void)hasFolding(lnum, &lnum, NULL); | |
| 2802 } | |
| 2803 if (lnum < 1) | |
| 2804 lnum = 1; | |
| 2805 } | |
| 2806 else | |
| 2807 #endif | |
| 2808 lnum -= n; | |
| 2809 curwin->w_cursor.lnum = lnum; | |
| 2810 } | |
| 2811 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2812 // try to advance to the column we want to be at |
| 7 | 2813 coladvance(curwin->w_curswant); |
| 2814 | |
| 2815 if (upd_topline) | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2816 update_topline(); // make sure curwin->w_topline is valid |
| 7 | 2817 |
| 2818 return OK; | |
| 2819 } | |
| 2820 | |
| 2821 /* | |
| 2822 * Cursor down a number of logical lines. | |
| 2823 */ | |
| 2824 int | |
|
7817
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2825 cursor_down( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2826 long n, |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2827 int upd_topline) // When TRUE: update topline |
| 7 | 2828 { |
| 2829 linenr_T lnum; | |
| 2830 | |
| 2831 if (n > 0) | |
| 2832 { | |
| 2833 lnum = curwin->w_cursor.lnum; | |
| 2834 #ifdef FEAT_FOLDING | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2835 // Move to last line of fold, will fail if it's the end-of-file. |
| 7 | 2836 (void)hasFolding(lnum, NULL, &lnum); |
| 2837 #endif | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2838 // This fails if the cursor is already in the last line or would move |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2839 // beyond the last line and '-' is in 'cpoptions' |
| 161 | 2840 if (lnum >= curbuf->b_ml.ml_line_count |
| 2841 || (lnum + n > curbuf->b_ml.ml_line_count | |
| 2842 && vim_strchr(p_cpo, CPO_MINUS) != NULL)) | |
| 7 | 2843 return FAIL; |
| 2844 if (lnum + n >= curbuf->b_ml.ml_line_count) | |
| 2845 lnum = curbuf->b_ml.ml_line_count; | |
| 2846 else | |
| 2847 #ifdef FEAT_FOLDING | |
| 2848 if (hasAnyFolding(curwin)) | |
| 2849 { | |
| 2850 linenr_T last; | |
| 2851 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2852 // count each sequence of folded lines as one logical line |
| 7 | 2853 while (n--) |
| 2854 { | |
| 2855 if (hasFolding(lnum, NULL, &last)) | |
| 2856 lnum = last + 1; | |
| 2857 else | |
| 2858 ++lnum; | |
| 2859 if (lnum >= curbuf->b_ml.ml_line_count) | |
| 2860 break; | |
| 2861 } | |
| 2862 if (lnum > curbuf->b_ml.ml_line_count) | |
| 2863 lnum = curbuf->b_ml.ml_line_count; | |
| 2864 } | |
| 2865 else | |
| 2866 #endif | |
| 2867 lnum += n; | |
| 2868 curwin->w_cursor.lnum = lnum; | |
| 2869 } | |
| 2870 | |
|
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2871 // try to advance to the column we want to be at |
| 7 | 2872 coladvance(curwin->w_curswant); |
| 2873 | |
| 2874 if (upd_topline) | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2875 update_topline(); // make sure curwin->w_topline is valid |
| 7 | 2876 |
| 2877 return OK; | |
| 2878 } | |
| 2879 | |
| 2880 /* | |
| 2881 * Stuff the last inserted text in the read buffer. | |
| 2882 * Last_insert actually is a copy of the redo buffer, so we | |
| 2883 * first have to remove the command. | |
| 2884 */ | |
| 2885 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2886 stuff_inserted( |
|
18777
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2887 int c, // Command character to be inserted |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2888 long count, // Repeat this many times |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2889 int no_esc) // Don't add an ESC at the end |
| 7 | 2890 { |
| 2891 char_u *esc_ptr; | |
| 2892 char_u *ptr; | |
| 2893 char_u *last_ptr; | |
| 2894 char_u last = NUL; | |
| 2895 | |
| 2896 ptr = get_last_insert(); | |
| 2897 if (ptr == NULL) | |
| 2898 { | |
|
25306
078edc1821bf
patch 8.2.3190: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
25074
diff
changeset
|
2899 emsg(_(e_no_inserted_text_yet)); |
| 7 | 2900 return FAIL; |
| 2901 } | |
| 2902 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2903 // may want to stuff the command character, to start Insert mode |
| 7 | 2904 if (c != NUL) |
| 2905 stuffcharReadbuff(c); | |
|
27426
41e0dcf38521
patch 8.2.4241: some type casts are redundant
Bram Moolenaar <Bram@vim.org>
parents:
27380
diff
changeset
|
2906 if ((esc_ptr = vim_strrchr(ptr, ESC)) != NULL) |
|
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
|
2907 *esc_ptr = NUL; // remove the ESC |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2908 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
2909 // when the last char is either "0" or "^" it will be quoted if no ESC |
|
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2910 // comes after it OR if it will inserted more than once and "ptr" |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2911 // starts with ^D. -- Acevedo |
| 7 | 2912 last_ptr = (esc_ptr ? esc_ptr : ptr + STRLEN(ptr)) - 1; |
| 2913 if (last_ptr >= ptr && (*last_ptr == '0' || *last_ptr == '^') | |
| 2914 && (no_esc || (*ptr == Ctrl_D && count > 1))) | |
| 2915 { | |
| 2916 last = *last_ptr; | |
| 2917 *last_ptr = NUL; | |
| 2918 } | |
| 2919 | |
| 2920 do | |
| 2921 { | |
| 2922 stuffReadbuff(ptr); | |
|
18777
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2923 // a trailing "0" is inserted as "<C-V>048", "^" as "<C-V>^" |
| 7 | 2924 if (last) |
|
27490
fb4c30606b4a
patch 8.2.4273: the EBCDIC support is outdated
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
2925 stuffReadbuff( |
|
fb4c30606b4a
patch 8.2.4273: the EBCDIC support is outdated
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27426
diff
changeset
|
2926 (char_u *)(last == '0' ? "\026\060\064\070" : "\026^")); |
| 7 | 2927 } |
| 2928 while (--count > 0); | |
| 2929 | |
| 2930 if (last) | |
| 2931 *last_ptr = last; | |
| 2932 | |
| 2933 if (esc_ptr != NULL) | |
|
18777
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diff
changeset
|
2934 *esc_ptr = ESC; // put the ESC back |
|
3a68dc2a1bc1
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parents:
18763
diff
changeset
|
2935 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2936 // may want to stuff a trailing ESC, to get out of Insert mode |
| 7 | 2937 if (!no_esc) |
| 2938 stuffcharReadbuff(ESC); | |
| 2939 | |
| 2940 return OK; | |
| 2941 } | |
| 2942 | |
| 2943 char_u * | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2944 get_last_insert(void) |
| 7 | 2945 { |
| 2946 if (last_insert == NULL) | |
| 2947 return NULL; | |
| 2948 return last_insert + last_insert_skip; | |
| 2949 } | |
| 2950 | |
| 2951 /* | |
| 2952 * Get last inserted string, and remove trailing <Esc>. | |
| 2953 * Returns pointer to allocated memory (must be freed) or NULL. | |
| 2954 */ | |
| 2955 char_u * | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2956 get_last_insert_save(void) |
| 7 | 2957 { |
| 2958 char_u *s; | |
| 2959 int len; | |
| 2960 | |
| 2961 if (last_insert == NULL) | |
| 2962 return NULL; | |
| 2963 s = vim_strsave(last_insert + last_insert_skip); | |
| 2964 if (s != NULL) | |
| 2965 { | |
| 2966 len = (int)STRLEN(s); | |
|
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changeset
|
2967 if (len > 0 && s[len - 1] == ESC) // remove trailing ESC |
| 7 | 2968 s[len - 1] = NUL; |
| 2969 } | |
| 2970 return s; | |
| 2971 } | |
| 2972 | |
| 2973 /* | |
| 2974 * Check the word in front of the cursor for an abbreviation. | |
| 2975 * Called when the non-id character "c" has been entered. | |
| 2976 * When an abbreviation is recognized it is removed from the text and | |
| 2977 * the replacement string is inserted in typebuf.tb_buf[], followed by "c". | |
| 2978 */ | |
| 2979 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2980 echeck_abbr(int c) |
| 7 | 2981 { |
|
18777
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changeset
|
2982 // Don't check for abbreviation in paste mode, when disabled and just |
|
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2983 // after moving around with cursor keys. |
| 7 | 2984 if (p_paste || no_abbr || arrow_used) |
| 2985 return FALSE; | |
| 2986 | |
| 2987 return check_abbr(c, ml_get_curline(), curwin->w_cursor.col, | |
| 2988 curwin->w_cursor.lnum == Insstart.lnum ? Insstart.col : 0); | |
| 2989 } | |
| 2990 | |
| 2991 /* | |
| 2992 * replace-stack functions | |
| 2993 * | |
| 2994 * When replacing characters, the replaced characters are remembered for each | |
| 2995 * new character. This is used to re-insert the old text when backspacing. | |
| 2996 * | |
| 2997 * There is a NUL headed list of characters for each character that is | |
| 2998 * currently in the file after the insertion point. When BS is used, one NUL | |
| 2999 * headed list is put back for the deleted character. | |
| 3000 * | |
| 3001 * For a newline, there are two NUL headed lists. One contains the characters | |
| 3002 * that the NL replaced. The extra one stores the characters after the cursor | |
| 3003 * that were deleted (always white space). | |
| 3004 * | |
| 3005 * Replace_offset is normally 0, in which case replace_push will add a new | |
| 3006 * character at the end of the stack. If replace_offset is not 0, that many | |
| 3007 * characters will be left on the stack above the newly inserted character. | |
| 3008 */ | |
| 3009 | |
| 298 | 3010 static char_u *replace_stack = NULL; |
|
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changeset
|
3011 static long replace_stack_nr = 0; // next entry in replace stack |
|
3a68dc2a1bc1
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18763
diff
changeset
|
3012 static long replace_stack_len = 0; // max. number of entries |
| 7 | 3013 |
| 3014 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3015 replace_push( |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3016 int c) // character that is replaced (NUL is none) |
| 7 | 3017 { |
| 3018 char_u *p; | |
| 3019 | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3020 if (replace_stack_nr < replace_offset) // nothing to do |
| 7 | 3021 return; |
| 3022 if (replace_stack_len <= replace_stack_nr) | |
| 3023 { | |
| 3024 replace_stack_len += 50; | |
|
16904
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3025 p = ALLOC_MULT(char_u, replace_stack_len); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3026 if (p == NULL) // out of memory |
| 7 | 3027 { |
| 3028 replace_stack_len -= 50; | |
| 3029 return; | |
| 3030 } | |
| 3031 if (replace_stack != NULL) | |
| 3032 { | |
| 3033 mch_memmove(p, replace_stack, | |
| 3034 (size_t)(replace_stack_nr * sizeof(char_u))); | |
| 3035 vim_free(replace_stack); | |
| 3036 } | |
| 3037 replace_stack = p; | |
| 3038 } | |
| 3039 p = replace_stack + replace_stack_nr - replace_offset; | |
| 3040 if (replace_offset) | |
| 3041 mch_memmove(p + 1, p, (size_t)(replace_offset * sizeof(char_u))); | |
| 3042 *p = c; | |
| 3043 ++replace_stack_nr; | |
| 3044 } | |
| 3045 | |
| 1470 | 3046 /* |
| 3047 * Push a character onto the replace stack. Handles a multi-byte character in | |
| 3048 * reverse byte order, so that the first byte is popped off first. | |
| 3049 * Return the number of bytes done (includes composing characters). | |
| 3050 */ | |
| 3051 int | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3052 replace_push_mb(char_u *p) |
| 1470 | 3053 { |
| 3054 int l = (*mb_ptr2len)(p); | |
| 3055 int j; | |
| 3056 | |
| 3057 for (j = l - 1; j >= 0; --j) | |
| 3058 replace_push(p[j]); | |
| 3059 return l; | |
| 3060 } | |
| 3061 | |
| 7 | 3062 /* |
| 3063 * Pop one item from the replace stack. | |
| 3064 * return -1 if stack empty | |
| 3065 * return replaced character or NUL otherwise | |
| 3066 */ | |
| 3067 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3068 replace_pop(void) |
| 7 | 3069 { |
| 3070 if (replace_stack_nr == 0) | |
| 3071 return -1; | |
| 3072 return (int)replace_stack[--replace_stack_nr]; | |
| 3073 } | |
| 3074 | |
| 3075 /* | |
| 3076 * Join the top two items on the replace stack. This removes to "off"'th NUL | |
| 3077 * encountered. | |
| 3078 */ | |
|
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
18203
diff
changeset
|
3079 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3080 replace_join( |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3081 int off) // offset for which NUL to remove |
| 7 | 3082 { |
| 3083 int i; | |
| 3084 | |
| 3085 for (i = replace_stack_nr; --i >= 0; ) | |
| 3086 if (replace_stack[i] == NUL && off-- <= 0) | |
| 3087 { | |
| 3088 --replace_stack_nr; | |
| 3089 mch_memmove(replace_stack + i, replace_stack + i + 1, | |
| 3090 (size_t)(replace_stack_nr - i)); | |
| 3091 return; | |
| 3092 } | |
| 3093 } | |
| 3094 | |
| 3095 /* | |
| 3096 * Pop bytes from the replace stack until a NUL is found, and insert them | |
| 3097 * before the cursor. Can only be used in REPLACE or VREPLACE mode. | |
| 3098 */ | |
| 3099 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3100 replace_pop_ins(void) |
| 7 | 3101 { |
| 3102 int cc; | |
| 3103 int oldState = State; | |
| 3104 | |
|
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3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3105 State = NORMAL; // don't want REPLACE here |
| 7 | 3106 while ((cc = replace_pop()) > 0) |
| 3107 { | |
| 3108 mb_replace_pop_ins(cc); | |
| 3109 dec_cursor(); | |
| 3110 } | |
| 3111 State = oldState; | |
| 3112 } | |
| 3113 | |
| 3114 /* | |
| 3115 * Insert bytes popped from the replace stack. "cc" is the first byte. If it | |
| 3116 * indicates a multi-byte char, pop the other bytes too. | |
| 3117 */ | |
| 3118 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3119 mb_replace_pop_ins(int cc) |
| 7 | 3120 { |
| 3121 int n; | |
| 3549 | 3122 char_u buf[MB_MAXBYTES + 1]; |
| 7 | 3123 int i; |
| 3124 int c; | |
| 3125 | |
| 3126 if (has_mbyte && (n = MB_BYTE2LEN(cc)) > 1) | |
| 3127 { | |
| 3128 buf[0] = cc; | |
| 3129 for (i = 1; i < n; ++i) | |
| 3130 buf[i] = replace_pop(); | |
| 3131 ins_bytes_len(buf, n); | |
| 3132 } | |
| 3133 else | |
| 3134 ins_char(cc); | |
| 3135 | |
| 3136 if (enc_utf8) | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3137 // Handle composing chars. |
| 7 | 3138 for (;;) |
| 3139 { | |
| 3140 c = replace_pop(); | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3141 if (c == -1) // stack empty |
| 7 | 3142 break; |
| 3143 if ((n = MB_BYTE2LEN(c)) == 1) | |
| 3144 { | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3145 // Not a multi-byte char, put it back. |
| 7 | 3146 replace_push(c); |
| 3147 break; | |
| 3148 } | |
| 3149 else | |
| 3150 { | |
| 3151 buf[0] = c; | |
| 3152 for (i = 1; i < n; ++i) | |
| 3153 buf[i] = replace_pop(); | |
| 3154 if (utf_iscomposing(utf_ptr2char(buf))) | |
| 3155 ins_bytes_len(buf, n); | |
| 3156 else | |
| 3157 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3158 // Not a composing char, put it back. |
| 7 | 3159 for (i = n - 1; i >= 0; --i) |
| 3160 replace_push(buf[i]); | |
| 3161 break; | |
| 3162 } | |
| 3163 } | |
| 3164 } | |
| 3165 } | |
| 3166 | |
| 3167 /* | |
| 3168 * make the replace stack empty | |
| 3169 * (called when exiting replace mode) | |
| 3170 */ | |
| 3171 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3172 replace_flush(void) |
| 7 | 3173 { |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13240
diff
changeset
|
3174 VIM_CLEAR(replace_stack); |
| 7 | 3175 replace_stack_len = 0; |
| 3176 replace_stack_nr = 0; | |
| 3177 } | |
| 3178 | |
| 3179 /* | |
| 3180 * Handle doing a BS for one character. | |
| 3181 * cc < 0: replace stack empty, just move cursor | |
| 3182 * cc == 0: character was inserted, delete it | |
| 3183 * cc > 0: character was replaced, put cc (first byte of original char) back | |
| 3184 * and check for more characters to be put back | |
| 1782 | 3185 * When "limit_col" is >= 0, don't delete before this column. Matters when |
| 3186 * using composing characters, use del_char_after_col() instead of del_char(). | |
| 7 | 3187 */ |
| 3188 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3189 replace_do_bs(int limit_col) |
| 7 | 3190 { |
| 3191 int cc; | |
| 3192 int orig_len = 0; | |
| 3193 int ins_len; | |
| 3194 int orig_vcols = 0; | |
| 3195 colnr_T start_vcol; | |
| 3196 char_u *p; | |
| 3197 int i; | |
| 3198 int vcol; | |
| 3199 | |
| 3200 cc = replace_pop(); | |
| 3201 if (cc > 0) | |
| 3202 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
3203 #ifdef FEAT_PROP_POPUP |
|
15382
87a0e3c3734c
patch 8.1.0699: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
15377
diff
changeset
|
3204 size_t len_before = 0; // init to shut up GCC |
|
15349
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patch 8.1.0682: text properties not adjusted when backspacing replaced text
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parents:
15347
diff
changeset
|
3205 |
|
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3206 if (curbuf->b_has_textprop) |
|
6abee072b93c
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parents:
15347
diff
changeset
|
3207 { |
|
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
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parents:
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diff
changeset
|
3208 // Do not adjust text properties for individual delete and insert |
|
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3209 // operations, do it afterwards on the resulting text. |
|
6abee072b93c
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Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3210 len_before = STRLEN(ml_get_curline()); |
|
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3211 ++text_prop_frozen; |
|
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3212 } |
|
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3213 #endif |
| 7 | 3214 if (State & VREPLACE_FLAG) |
| 3215 { | |
|
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patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
3216 // Get the number of screen cells used by the character we are |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3217 // going to delete. |
| 7 | 3218 getvcol(curwin, &curwin->w_cursor, NULL, &start_vcol, NULL); |
| 3219 orig_vcols = chartabsize(ml_get_cursor(), start_vcol); | |
| 3220 } | |
| 3221 if (has_mbyte) | |
| 3222 { | |
| 1782 | 3223 (void)del_char_after_col(limit_col); |
| 7 | 3224 if (State & VREPLACE_FLAG) |
| 835 | 3225 orig_len = (int)STRLEN(ml_get_cursor()); |
| 7 | 3226 replace_push(cc); |
| 3227 } | |
| 3228 else | |
| 3229 { | |
| 3230 pchar_cursor(cc); | |
| 3231 if (State & VREPLACE_FLAG) | |
| 835 | 3232 orig_len = (int)STRLEN(ml_get_cursor()) - 1; |
| 7 | 3233 } |
| 3234 replace_pop_ins(); | |
| 3235 | |
| 3236 if (State & VREPLACE_FLAG) | |
| 3237 { | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3238 // Get the number of screen cells used by the inserted characters |
| 7 | 3239 p = ml_get_cursor(); |
| 835 | 3240 ins_len = (int)STRLEN(p) - orig_len; |
| 7 | 3241 vcol = start_vcol; |
| 3242 for (i = 0; i < ins_len; ++i) | |
| 3243 { | |
| 3244 vcol += chartabsize(p + i, vcol); | |
| 474 | 3245 i += (*mb_ptr2len)(p) - 1; |
| 7 | 3246 } |
| 3247 vcol -= start_vcol; | |
| 3248 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3249 // 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
|
3250 // text aligned. |
| 7 | 3251 curwin->w_cursor.col += ins_len; |
| 3252 while (vcol > orig_vcols && gchar_cursor() == ' ') | |
| 3253 { | |
| 3254 del_char(FALSE); | |
| 3255 ++orig_vcols; | |
| 3256 } | |
| 3257 curwin->w_cursor.col -= ins_len; | |
| 3258 } | |
| 3259 | |
|
15349
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patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3260 // mark the buffer as changed and prepare for displaying |
| 7 | 3261 changed_bytes(curwin->w_cursor.lnum, curwin->w_cursor.col); |
|
15349
6abee072b93c
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Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3262 |
|
18763
49b78d6465e5
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Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
3263 #ifdef FEAT_PROP_POPUP |
|
15349
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patch 8.1.0682: text properties not adjusted when backspacing replaced text
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parents:
15347
diff
changeset
|
3264 if (curbuf->b_has_textprop) |
|
6abee072b93c
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3265 { |
|
6abee072b93c
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parents:
15347
diff
changeset
|
3266 size_t len_now = STRLEN(ml_get_curline()); |
|
6abee072b93c
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parents:
15347
diff
changeset
|
3267 |
|
6abee072b93c
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parents:
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diff
changeset
|
3268 --text_prop_frozen; |
|
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3269 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
|
3270 (int)(len_now - len_before), 0); |
|
15349
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diff
changeset
|
3271 } |
|
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parents:
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diff
changeset
|
3272 #endif |
| 7 | 3273 } |
| 3274 else if (cc == 0) | |
| 1782 | 3275 (void)del_char_after_col(limit_col); |
| 7 | 3276 } |
| 3277 | |
| 3278 #if defined(FEAT_RIGHTLEFT) || defined(PROTO) | |
| 3279 /* | |
| 3280 * Map Hebrew keyboard when in hkmap mode. | |
| 3281 */ | |
| 3282 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3283 hkmap(int c) |
| 7 | 3284 { |
|
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patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
3285 if (p_hkmapp) // phonetic mapping, by Ilya Dogolazky |
| 7 | 3286 { |
| 3287 enum {hALEF=0, BET, GIMEL, DALET, HEI, VAV, ZAIN, HET, TET, IUD, | |
| 3288 KAFsofit, hKAF, LAMED, MEMsofit, MEM, NUNsofit, NUN, SAMEH, AIN, | |
| 3289 PEIsofit, PEI, ZADIsofit, ZADI, KOF, RESH, hSHIN, TAV}; | |
| 3290 static char_u map[26] = | |
| 3291 {(char_u)hALEF/*a*/, (char_u)BET /*b*/, (char_u)hKAF /*c*/, | |
| 3292 (char_u)DALET/*d*/, (char_u)-1 /*e*/, (char_u)PEIsofit/*f*/, | |
| 3293 (char_u)GIMEL/*g*/, (char_u)HEI /*h*/, (char_u)IUD /*i*/, | |
| 3294 (char_u)HET /*j*/, (char_u)KOF /*k*/, (char_u)LAMED /*l*/, | |
| 3295 (char_u)MEM /*m*/, (char_u)NUN /*n*/, (char_u)SAMEH /*o*/, | |
| 3296 (char_u)PEI /*p*/, (char_u)-1 /*q*/, (char_u)RESH /*r*/, | |
| 3297 (char_u)ZAIN /*s*/, (char_u)TAV /*t*/, (char_u)TET /*u*/, | |
| 3298 (char_u)VAV /*v*/, (char_u)hSHIN/*w*/, (char_u)-1 /*x*/, | |
| 3299 (char_u)AIN /*y*/, (char_u)ZADI /*z*/}; | |
| 3300 | |
| 3301 if (c == 'N' || c == 'M' || c == 'P' || c == 'C' || c == 'Z') | |
| 3302 return (int)(map[CharOrd(c)] - 1 + p_aleph); | |
|
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parents:
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diff
changeset
|
3303 // '-1'='sofit' |
| 7 | 3304 else if (c == 'x') |
| 3305 return 'X'; | |
| 3306 else if (c == 'q') | |
|
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patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
3307 return '\''; // {geresh}={'} |
| 7 | 3308 else if (c == 246) |
|
18777
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patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
3309 return ' '; // \"o --> ' ' for a german keyboard |
| 7 | 3310 else if (c == 228) |
|
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
|
3311 return ' '; // \"a --> ' ' -- / -- |
| 7 | 3312 else if (c == 252) |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3313 return ' '; // \"u --> ' ' -- / -- |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3314 // NOTE: islower() does not do the right thing for us on Linux so we |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3315 // 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
|
3316 // all systems. Specifically, the e.g. Delete and Arrow keys are |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3317 // munged and won't work if e.g. searching for Hebrew text. |
| 7 | 3318 else if (c >= 'a' && c <= 'z') |
| 3319 return (int)(map[CharOrdLow(c)] + p_aleph); | |
| 3320 else | |
| 3321 return c; | |
| 3322 } | |
| 3323 else | |
| 3324 { | |
| 3325 switch (c) | |
| 3326 { | |
| 3327 case '`': return ';'; | |
| 3328 case '/': return '.'; | |
| 3329 case '\'': return ','; | |
| 3330 case 'q': return '/'; | |
| 3331 case 'w': return '\''; | |
| 3332 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3333 // Hebrew letters - set offset from 'a' |
| 7 | 3334 case ',': c = '{'; break; |
| 3335 case '.': c = 'v'; break; | |
| 3336 case ';': c = 't'; break; | |
| 3337 default: { | |
| 3338 static char str[] = "zqbcxlsjphmkwonu ydafe rig"; | |
| 3339 | |
| 3340 if (c < 'a' || c > 'z') | |
| 3341 return c; | |
| 3342 c = str[CharOrdLow(c)]; | |
| 3343 break; | |
| 3344 } | |
| 3345 } | |
| 3346 | |
| 3347 return (int)(CharOrdLow(c) + p_aleph); | |
| 3348 } | |
| 3349 } | |
| 3350 #endif | |
| 3351 | |
| 3352 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3353 ins_reg(void) |
| 7 | 3354 { |
| 3355 int need_redraw = FALSE; | |
| 3356 int regname; | |
| 3357 int literally = 0; | |
| 844 | 3358 int vis_active = VIsual_active; |
| 7 | 3359 |
| 3360 /* | |
| 3361 * If we are going to wait for a character, show a '"'. | |
| 3362 */ | |
| 3363 pc_status = PC_STATUS_UNSET; | |
| 3364 if (redrawing() && !char_avail()) | |
| 3365 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3366 // may need to redraw when no more chars available now |
| 661 | 3367 ins_redraw(FALSE); |
| 7 | 3368 |
| 3369 edit_putchar('"', TRUE); | |
| 3370 #ifdef FEAT_CMDL_INFO | |
| 3371 add_to_showcmd_c(Ctrl_R); | |
| 3372 #endif | |
| 3373 } | |
| 3374 | |
| 3375 #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
|
3376 dont_scroll = TRUE; // disallow scrolling here |
| 7 | 3377 #endif |
| 3378 | |
| 3379 /* | |
| 3380 * Don't map the register name. This also prevents the mode message to be | |
| 3381 * deleted when ESC is hit. | |
| 3382 */ | |
| 3383 ++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
|
3384 ++allow_keys; |
| 1389 | 3385 regname = plain_vgetc(); |
| 7 | 3386 LANGMAP_ADJUST(regname, TRUE); |
| 3387 if (regname == Ctrl_R || regname == Ctrl_O || regname == Ctrl_P) | |
| 3388 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3389 // Get a third key for literal register insertion |
| 7 | 3390 literally = regname; |
| 3391 #ifdef FEAT_CMDL_INFO | |
| 3392 add_to_showcmd_c(literally); | |
| 3393 #endif | |
| 1389 | 3394 regname = plain_vgetc(); |
| 7 | 3395 LANGMAP_ADJUST(regname, TRUE); |
| 3396 } | |
| 3397 --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
|
3398 --allow_keys; |
| 7 | 3399 |
| 3400 #ifdef FEAT_EVAL | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3401 // Don't call u_sync() while typing the expression or giving an error |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3402 // message for it. Only call it explicitly. |
| 7 | 3403 ++no_u_sync; |
| 3404 if (regname == '=') | |
| 3405 { | |
|
15569
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3406 pos_T curpos = curwin->w_cursor; |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3407 # ifdef HAVE_INPUT_METHOD |
| 7 | 3408 int im_on = im_get_status(); |
| 133 | 3409 # endif |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3410 // Sync undo when evaluating the expression calls setline() or |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3411 // 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
|
3412 u_sync_once = 2; |
|
5018
d6a7dea44a86
updated for version 7.3.1253
Bram Moolenaar <bram@vim.org>
parents:
4909
diff
changeset
|
3413 |
| 7 | 3414 regname = get_expr_register(); |
|
15569
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3415 |
|
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3416 // Cursor may be moved back a column. |
|
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3417 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
|
3418 check_cursor(); |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3419 # ifdef HAVE_INPUT_METHOD |
|
15569
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3420 // Restore the Input Method. |
| 7 | 3421 if (im_on) |
| 3422 im_set_active(TRUE); | |
| 133 | 3423 # endif |
| 7 | 3424 } |
| 140 | 3425 if (regname == NUL || !valid_yank_reg(regname, FALSE)) |
| 3426 { | |
| 6949 | 3427 vim_beep(BO_REG); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3428 need_redraw = TRUE; // remove the '"' |
| 140 | 3429 } |
| 7 | 3430 else |
| 3431 { | |
| 3432 #endif | |
| 3433 if (literally == Ctrl_O || literally == Ctrl_P) | |
| 3434 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3435 // Append the command to the redo buffer. |
| 7 | 3436 AppendCharToRedobuff(Ctrl_R); |
| 3437 AppendCharToRedobuff(literally); | |
| 3438 AppendCharToRedobuff(regname); | |
| 3439 | |
|
22176
6941d3205be9
patch 8.2.1637: Vim9: :put ={expr} does not work inside :def function
Bram Moolenaar <Bram@vim.org>
parents:
22095
diff
changeset
|
3440 do_put(regname, NULL, BACKWARD, 1L, |
| 7 | 3441 (literally == Ctrl_P ? PUT_FIXINDENT : 0) | PUT_CURSEND); |
| 3442 } | |
| 3443 else if (insert_reg(regname, literally) == FAIL) | |
| 3444 { | |
| 6949 | 3445 vim_beep(BO_REG); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3446 need_redraw = TRUE; // remove the '"' |
| 7 | 3447 } |
| 133 | 3448 else if (stop_insert_mode) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3449 // When the '=' register was used and a function was invoked that |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3450 // 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
|
3451 // insert anything, need to remove the '"' |
| 133 | 3452 need_redraw = TRUE; |
| 3453 | |
| 7 | 3454 #ifdef FEAT_EVAL |
| 3455 } | |
| 3456 --no_u_sync; | |
|
5120
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
3457 if (u_sync_once == 1) |
|
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
3458 ins_need_undo = TRUE; |
|
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
3459 u_sync_once = 0; |
| 7 | 3460 #endif |
| 3461 #ifdef FEAT_CMDL_INFO | |
| 3462 clear_showcmd(); | |
| 3463 #endif | |
| 3464 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3465 // If the inserted register is empty, we need to remove the '"' |
| 7 | 3466 if (need_redraw || stuff_empty()) |
| 3467 edit_unputchar(); | |
| 844 | 3468 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3469 // Disallow starting Visual mode here, would get a weird mode. |
| 844 | 3470 if (!vis_active && VIsual_active) |
| 3471 end_visual_mode(); | |
| 7 | 3472 } |
| 3473 | |
| 3474 /* | |
| 3475 * CTRL-G commands in Insert mode. | |
| 3476 */ | |
| 3477 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3478 ins_ctrl_g(void) |
| 7 | 3479 { |
| 3480 int c; | |
| 3481 | |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
3482 // Right after CTRL-X the cursor will be after the ruler. |
| 7 | 3483 setcursor(); |
| 3484 | |
| 3485 /* | |
| 3486 * Don't map the second key. This also prevents the mode message to be | |
| 3487 * deleted when ESC is hit. | |
| 3488 */ | |
| 3489 ++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
|
3490 ++allow_keys; |
| 1389 | 3491 c = plain_vgetc(); |
| 7 | 3492 --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
|
3493 --allow_keys; |
| 7 | 3494 switch (c) |
| 3495 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3496 // CTRL-G k and CTRL-G <Up>: cursor up to Insstart.col |
| 7 | 3497 case K_UP: |
| 3498 case Ctrl_K: | |
| 3499 case 'k': ins_up(TRUE); | |
| 3500 break; | |
| 3501 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3502 // CTRL-G j and CTRL-G <Down>: cursor down to Insstart.col |
| 7 | 3503 case K_DOWN: |
| 3504 case Ctrl_J: | |
| 3505 case 'j': ins_down(TRUE); | |
| 3506 break; | |
| 3507 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3508 // CTRL-G u: start new undoable edit |
| 825 | 3509 case 'u': u_sync(TRUE); |
| 7 | 3510 ins_need_undo = TRUE; |
| 626 | 3511 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3512 // 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
|
3513 // a line to the previous one must save for undo. |
| 5680 | 3514 update_Insstart_orig = FALSE; |
| 626 | 3515 Insstart = curwin->w_cursor; |
| 7 | 3516 break; |
| 3517 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3518 // 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
|
3519 case 'U': |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3520 // 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
|
3521 // without breaking undo. |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
3522 dont_sync_undo = MAYBE; |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
3523 break; |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
3524 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3525 // Unknown CTRL-G command, reserved for future expansion. |
| 6949 | 3526 default: vim_beep(BO_CTRLG); |
| 7 | 3527 } |
| 3528 } | |
| 3529 | |
| 3530 /* | |
| 449 | 3531 * CTRL-^ in Insert mode. |
| 3532 */ | |
| 3533 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3534 ins_ctrl_hat(void) |
| 449 | 3535 { |
| 782 | 3536 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE)) |
| 449 | 3537 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3538 // ":lmap" mappings exists, Toggle use of ":lmap" mappings. |
| 449 | 3539 if (State & LANGMAP) |
| 3540 { | |
| 3541 curbuf->b_p_iminsert = B_IMODE_NONE; | |
| 3542 State &= ~LANGMAP; | |
| 3543 } | |
| 3544 else | |
| 3545 { | |
| 3546 curbuf->b_p_iminsert = B_IMODE_LMAP; | |
| 3547 State |= LANGMAP; | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3548 #ifdef HAVE_INPUT_METHOD |
| 449 | 3549 im_set_active(FALSE); |
| 3550 #endif | |
| 3551 } | |
| 3552 } | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3553 #ifdef HAVE_INPUT_METHOD |
| 449 | 3554 else |
| 3555 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3556 // There are no ":lmap" mappings, toggle IM |
| 449 | 3557 if (im_get_status()) |
| 3558 { | |
| 3559 curbuf->b_p_iminsert = B_IMODE_NONE; | |
| 3560 im_set_active(FALSE); | |
| 3561 } | |
| 3562 else | |
| 3563 { | |
| 3564 curbuf->b_p_iminsert = B_IMODE_IM; | |
| 3565 State &= ~LANGMAP; | |
| 3566 im_set_active(TRUE); | |
| 3567 } | |
| 3568 } | |
| 3569 #endif | |
| 3570 set_iminsert_global(); | |
| 3571 showmode(); | |
| 3572 #ifdef FEAT_GUI | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3573 // may show different cursor shape or color |
| 449 | 3574 if (gui.in_use) |
| 3575 gui_update_cursor(TRUE, FALSE); | |
| 3576 #endif | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
3577 #if defined(FEAT_KEYMAP) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3578 // Show/unshow value of 'keymap' in status lines. |
| 449 | 3579 status_redraw_curbuf(); |
| 3580 #endif | |
| 3581 } | |
| 3582 | |
| 3583 /* | |
| 7 | 3584 * Handle ESC in insert mode. |
| 3585 * Returns TRUE when leaving insert mode, FALSE when going to repeat the | |
| 3586 * insert. | |
| 3587 */ | |
| 3588 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3589 ins_esc( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3590 long *count, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3591 int cmdchar, |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3592 int nomove) // don't move cursor |
| 7 | 3593 { |
| 3594 int temp; | |
| 3595 static int disabled_redraw = FALSE; | |
|
25818
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patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
parents:
25790
diff
changeset
|
3596 #ifdef FEAT_CONCEAL |
|
37bc83bbda91
patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
parents:
25790
diff
changeset
|
3597 // Remember if the cursor line was concealed before changing State. |
|
37bc83bbda91
patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
parents:
25790
diff
changeset
|
3598 int cursor_line_was_concealed = curwin->w_p_cole > 0 |
|
37bc83bbda91
patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3599 && conceal_cursor_line(curwin); |
|
37bc83bbda91
patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3600 #endif |
| 7 | 3601 |
| 744 | 3602 #ifdef FEAT_SPELL |
| 449 | 3603 check_spell_redraw(); |
| 3604 #endif | |
| 7 | 3605 |
| 3606 temp = curwin->w_cursor.col; | |
| 3607 if (disabled_redraw) | |
| 3608 { | |
| 3609 --RedrawingDisabled; | |
| 3610 disabled_redraw = FALSE; | |
| 3611 } | |
| 3612 if (!arrow_used) | |
| 3613 { | |
| 3614 /* | |
| 3615 * Don't append the ESC for "r<CR>" and "grx". | |
| 75 | 3616 * When 'insertmode' is set only CTRL-L stops Insert mode. Needed for |
| 3617 * when "count" is non-zero. | |
| 7 | 3618 */ |
| 3619 if (cmdchar != 'r' && cmdchar != 'v') | |
| 75 | 3620 AppendToRedobuff(p_im ? (char_u *)"\014" : ESC_STR); |
| 7 | 3621 |
| 3622 /* | |
| 3623 * Repeating insert may take a long time. Check for | |
| 3624 * interrupt now and then. | |
| 3625 */ | |
| 3626 if (*count > 0) | |
| 3627 { | |
| 3628 line_breakcheck(); | |
| 3629 if (got_int) | |
| 3630 *count = 0; | |
| 3631 } | |
| 3632 | |
|
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patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
3633 if (--*count > 0) // repeat what was typed |
| 7 | 3634 { |
|
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3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3635 // Vi repeats the insert without replacing characters. |
| 164 | 3636 if (vim_strchr(p_cpo, CPO_REPLCNT) != NULL) |
| 3637 State &= ~REPLACE_FLAG; | |
| 3638 | |
| 7 | 3639 (void)start_redo_ins(); |
| 3640 if (cmdchar == 'r' || cmdchar == 'v') | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3641 stuffRedoReadbuff(ESC_STR); // no ESC in redo buffer |
| 7 | 3642 ++RedrawingDisabled; |
| 3643 disabled_redraw = TRUE; | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3644 return FALSE; // repeat the insert |
| 7 | 3645 } |
| 5434 | 3646 stop_insert(&curwin->w_cursor, TRUE, nomove); |
| 7 | 3647 undisplay_dollar(); |
| 3648 } | |
| 3649 | |
|
22651
fba5ccf33794
patch 8.2.1874: can't do something just before leaving Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
22427
diff
changeset
|
3650 if (cmdchar != 'r' && cmdchar != 'v') |
|
fba5ccf33794
patch 8.2.1874: can't do something just before leaving Insert mode
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parents:
22427
diff
changeset
|
3651 ins_apply_autocmds(EVENT_INSERTLEAVEPRE); |
|
fba5ccf33794
patch 8.2.1874: can't do something just before leaving Insert mode
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parents:
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diff
changeset
|
3652 |
|
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patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
3653 // 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:
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diff
changeset
|
3654 // indent |
| 7 | 3655 if (restart_edit == NUL && (colnr_T)temp == curwin->w_cursor.col) |
| 3656 curwin->w_set_curswant = TRUE; | |
| 3657 | |
|
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parents:
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diff
changeset
|
3658 // 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
|
3659 if ((cmdmod.cmod_flags & CMOD_KEEPJUMPS) == 0) |
| 7 | 3660 curbuf->b_last_insert = curwin->w_cursor; |
| 3661 | |
| 3662 /* | |
| 3663 * The cursor should end up on the last inserted character. | |
| 477 | 3664 * Don't do it for CTRL-O, unless past the end of the line. |
| 7 | 3665 */ |
| 477 | 3666 if (!nomove |
| 3667 && (curwin->w_cursor.col != 0 | |
|
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patch 8.1.0826: too many #ifdefs
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diff
changeset
|
3668 || curwin->w_cursor.coladd > 0) |
| 477 | 3669 && (restart_edit == NUL |
| 5735 | 3670 || (gchar_cursor() == NUL && !VIsual_active)) |
| 7 | 3671 #ifdef FEAT_RIGHTLEFT |
| 3672 && !revins_on | |
| 3673 #endif | |
| 3674 ) | |
| 3675 { | |
|
25380
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patch 8.2.3227: 'virtualedit' can only be set globally
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parents:
25378
diff
changeset
|
3676 if (curwin->w_cursor.coladd > 0 || get_ve_flags() == VE_ALL) |
| 7 | 3677 { |
| 3678 oneleft(); | |
| 3679 if (restart_edit != NUL) | |
| 3680 ++curwin->w_cursor.coladd; | |
| 3681 } | |
| 3682 else | |
| 3683 { | |
| 3684 --curwin->w_cursor.col; | |
|
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parents:
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diff
changeset
|
3685 // Correct cursor for multi-byte character. |
| 7 | 3686 if (has_mbyte) |
| 3687 mb_adjust_cursor(); | |
| 3688 } | |
| 3689 } | |
| 3690 | |
|
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parents:
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diff
changeset
|
3691 #ifdef HAVE_INPUT_METHOD |
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patch 8.1.2378: using old C style comments
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diff
changeset
|
3692 // Disable IM to allow typing English directly for Normal mode commands. |
|
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patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
3693 // When ":lmap" is enabled don't change 'iminsert' (IM can be enabled as |
|
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parents:
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diff
changeset
|
3694 // well). |
| 7 | 3695 if (!(State & LANGMAP)) |
| 3696 im_save_status(&curbuf->b_p_iminsert); | |
| 3697 im_set_active(FALSE); | |
| 3698 #endif | |
| 3699 | |
| 3700 State = NORMAL; | |
|
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patch 8.2.3430: no generic way to trigger an autocommand on mode change
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diff
changeset
|
3701 trigger_modechanged(); |
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patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
3702 // need to position cursor again (e.g. when on a TAB ) |
| 7 | 3703 changed_cline_bef_curs(); |
| 3704 | |
| 3705 setmouse(); | |
| 3706 #ifdef CURSOR_SHAPE | |
|
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7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
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parents:
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diff
changeset
|
3707 ui_cursor_shape(); // may show different cursor shape |
| 7 | 3708 #endif |
|
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patch 8.0.0232: paste does not work when 'esckeys' is off
Christian Brabandt <cb@256bit.org>
parents:
10682
diff
changeset
|
3709 if (!p_ek) |
|
18534
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patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
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parents:
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diff
changeset
|
3710 { |
|
22091
9bb1c984c4da
patch 8.2.1595: cannot easily see what Vim sends to the terminal
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parents:
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diff
changeset
|
3711 #ifdef FEAT_JOB_CHANNEL |
|
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patch 8.2.1595: cannot easily see what Vim sends to the terminal
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diff
changeset
|
3712 ch_log_output = TRUE; |
|
9bb1c984c4da
patch 8.2.1595: cannot easily see what Vim sends to the terminal
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parents:
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diff
changeset
|
3713 #endif |
|
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diff
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|
3714 // Re-enable bracketed paste mode. |
|
10684
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patch 8.0.0232: paste does not work when 'esckeys' is off
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parents:
10682
diff
changeset
|
3715 out_str(T_BE); |
| 7 | 3716 |
|
18534
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patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3717 // Re-enable modifyOtherKeys. |
|
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
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parents:
18354
diff
changeset
|
3718 out_str(T_CTI); |
|
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3719 } |
|
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patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
parents:
25790
diff
changeset
|
3720 #ifdef FEAT_CONCEAL |
|
37bc83bbda91
patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
parents:
25790
diff
changeset
|
3721 // Check if the cursor line needs redrawing after changing State. If |
|
37bc83bbda91
patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
parents:
25790
diff
changeset
|
3722 // 'concealcursor' is "i" it needs to be redrawn without concealing. |
|
37bc83bbda91
patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3723 conceal_check_cursor_line(cursor_line_was_concealed); |
|
37bc83bbda91
patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3724 #endif |
|
18534
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patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3725 |
|
16378
3d6b282e2d6e
patch 8.1.1194: typos and small problems in source files
Bram Moolenaar <Bram@vim.org>
parents:
16368
diff
changeset
|
3726 // 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
|
3727 // 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
|
3728 if (reg_recording != 0 || restart_edit != NUL) |
| 7 | 3729 showmode(); |
|
16368
a3b5cbd2effe
patch 8.1.1189: mode is not cleared when leaving Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3730 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
|
3731 msg(""); |
| 7 | 3732 |
|
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3733 return TRUE; // exit Insert mode |
| 7 | 3734 } |
| 3735 | |
| 3736 #ifdef FEAT_RIGHTLEFT | |
| 3737 /* | |
| 3738 * Toggle language: hkmap and revins_on. | |
| 3739 * Move to end of reverse inserted text. | |
| 3740 */ | |
| 3741 static void | |
|
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83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3742 ins_ctrl_(void) |
| 7 | 3743 { |
| 3744 if (revins_on && revins_chars && revins_scol >= 0) | |
| 3745 { | |
| 3746 while (gchar_cursor() != NUL && revins_chars--) | |
| 3747 ++curwin->w_cursor.col; | |
| 3748 } | |
| 3749 p_ri = !p_ri; | |
| 3750 revins_on = (State == INSERT && p_ri); | |
| 3751 if (revins_on) | |
| 3752 { | |
| 3753 revins_scol = curwin->w_cursor.col; | |
| 3754 revins_legal++; | |
| 3755 revins_chars = 0; | |
| 3756 undisplay_dollar(); | |
| 3757 } | |
| 3758 else | |
| 3759 revins_scol = -1; | |
|
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
3760 p_hkmap = curwin->w_p_rl ^ p_ri; // be consistent! |
| 7 | 3761 showmode(); |
| 3762 } | |
| 3763 #endif | |
| 3764 | |
| 3765 /* | |
| 3766 * If 'keymodel' contains "startsel", may start selection. | |
| 3767 * Returns TRUE when a CTRL-O and other keys stuffed. | |
| 3768 */ | |
| 3769 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3770 ins_start_select(int c) |
| 7 | 3771 { |
| 3772 if (km_startsel) | |
| 3773 switch (c) | |
| 3774 { | |
| 3775 case K_KHOME: | |
| 3776 case K_KEND: | |
| 3777 case K_PAGEUP: | |
| 3778 case K_KPAGEUP: | |
| 3779 case K_PAGEDOWN: | |
| 3780 case K_KPAGEDOWN: | |
|
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351cf7c67bbe
patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
3781 # ifdef MACOS_X |
| 7 | 3782 case K_LEFT: |
| 3783 case K_RIGHT: | |
| 3784 case K_UP: | |
| 3785 case K_DOWN: | |
| 3786 case K_END: | |
| 3787 case K_HOME: | |
| 3788 # endif | |
| 3789 if (!(mod_mask & MOD_MASK_SHIFT)) | |
| 3790 break; | |
|
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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
|
3791 // FALLTHROUGH |
| 7 | 3792 case K_S_LEFT: |
| 3793 case K_S_RIGHT: | |
| 3794 case K_S_UP: | |
| 3795 case K_S_DOWN: | |
| 3796 case K_S_END: | |
| 3797 case K_S_HOME: | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3798 // 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
|
3799 // CTRL-O when beyond the end of the line. |
| 7 | 3800 start_selection(); |
| 3801 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3802 // Execute the key in (insert) Select mode. |
| 7 | 3803 stuffcharReadbuff(Ctrl_O); |
| 3804 if (mod_mask) | |
| 3805 { | |
| 3806 char_u buf[4]; | |
| 3807 | |
| 3808 buf[0] = K_SPECIAL; | |
| 3809 buf[1] = KS_MODIFIER; | |
| 3810 buf[2] = mod_mask; | |
| 3811 buf[3] = NUL; | |
| 3812 stuffReadbuff(buf); | |
| 3813 } | |
| 3814 stuffcharReadbuff(c); | |
| 3815 return TRUE; | |
| 3816 } | |
| 3817 return FALSE; | |
| 3818 } | |
| 3819 | |
| 3820 /* | |
| 4352 | 3821 * <Insert> key in Insert mode: toggle insert/replace mode. |
| 449 | 3822 */ |
| 3823 static void | |
|
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3824 ins_insert(int replaceState) |
| 449 | 3825 { |
|
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
3826 #ifdef FEAT_EVAL |
| 449 | 3827 set_vim_var_string(VV_INSERTMODE, |
|
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
3828 (char_u *)((State & REPLACE_FLAG) ? "i" |
|
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
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parents:
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diff
changeset
|
3829 : replaceState == VREPLACE ? "v" |
|
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
3830 : "r"), 1); |
|
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
3831 #endif |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
3832 ins_apply_autocmds(EVENT_INSERTCHANGE); |
| 449 | 3833 if (State & REPLACE_FLAG) |
| 3834 State = INSERT | (State & LANGMAP); | |
| 3835 else | |
| 3836 State = replaceState | (State & LANGMAP); | |
|
25790
16a7d1154be8
patch 8.2.3430: no generic way to trigger an autocommand on mode change
Bram Moolenaar <Bram@vim.org>
parents:
25567
diff
changeset
|
3837 trigger_modechanged(); |
| 449 | 3838 AppendCharToRedobuff(K_INS); |
| 3839 showmode(); | |
| 3840 #ifdef CURSOR_SHAPE | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3841 ui_cursor_shape(); // may show different cursor shape |
| 449 | 3842 #endif |
| 3843 } | |
| 3844 | |
| 3845 /* | |
| 3846 * Pressed CTRL-O in Insert mode. | |
| 3847 */ | |
| 3848 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3849 ins_ctrl_o(void) |
| 449 | 3850 { |
| 3851 if (State & VREPLACE_FLAG) | |
| 3852 restart_edit = 'V'; | |
|
23076
5fbac68bda23
patch 8.2.2084: CTRL-V U doesn't work to enter a Unicode character
Bram Moolenaar <Bram@vim.org>
parents:
22882
diff
changeset
|
3853 else if (State & REPLACE_FLAG) |
| 449 | 3854 restart_edit = 'R'; |
| 3855 else | |
| 3856 restart_edit = 'I'; | |
| 3857 if (virtual_active()) | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3858 ins_at_eol = FALSE; // cursor always keeps its column |
| 449 | 3859 else |
| 3860 ins_at_eol = (gchar_cursor() == NUL); | |
| 3861 } | |
| 3862 | |
| 3863 /* | |
| 7 | 3864 * If the cursor is on an indent, ^T/^D insert/delete one |
| 3865 * shiftwidth. Otherwise ^T/^D behave like a "<<" or ">>". | |
| 1796 | 3866 * Always round the indent to 'shiftwidth', this is compatible |
| 7 | 3867 * with vi. But vi only supports ^T and ^D after an |
| 3868 * autoindent, we support it everywhere. | |
| 3869 */ | |
| 3870 static void | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3871 ins_shift(int c, int lastc) |
| 7 | 3872 { |
| 3873 if (stop_arrow() == FAIL) | |
| 3874 return; | |
| 3875 AppendCharToRedobuff(c); | |
| 3876 | |
| 3877 /* | |
| 3878 * 0^D and ^^D: remove all indent. | |
| 3879 */ | |
| 1330 | 3880 if (c == Ctrl_D && (lastc == '0' || lastc == '^') |
| 3881 && curwin->w_cursor.col > 0) | |
| 7 | 3882 { |
| 3883 --curwin->w_cursor.col; | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3884 (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
|
3885 // In Replace mode, restore the characters that '^' or '0' replaced. |
| 7 | 3886 if (State & REPLACE_FLAG) |
| 3887 replace_pop_ins(); | |
| 3888 if (lastc == '^') | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3889 old_indent = get_indent(); // remember curr. indent |
| 1516 | 3890 change_indent(INDENT_SET, 0, TRUE, 0, TRUE); |
| 7 | 3891 } |
| 3892 else | |
| 1516 | 3893 change_indent(c == Ctrl_D ? INDENT_DEC : INDENT_INC, 0, TRUE, 0, TRUE); |
| 7 | 3894 |
| 3895 if (did_ai && *skipwhite(ml_get_curline()) != NUL) | |
| 3896 did_ai = FALSE; | |
| 3897 #ifdef FEAT_SMARTINDENT | |
| 3898 did_si = FALSE; | |
| 3899 can_si = FALSE; | |
| 3900 can_si_back = FALSE; | |
| 3901 #endif | |
| 3902 #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
|
3903 can_cindent = FALSE; // no cindenting after ^D or ^T |
| 7 | 3904 #endif |
| 3905 } | |
| 3906 | |
| 3907 static void | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3908 ins_del(void) |
| 7 | 3909 { |
| 3910 int temp; | |
| 3911 | |
| 3912 if (stop_arrow() == FAIL) | |
| 3913 return; | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3914 if (gchar_cursor() == NUL) // delete newline |
| 7 | 3915 { |
| 3916 temp = curwin->w_cursor.col; | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3917 if (!can_bs(BS_EOL) // only if "eol" included |
| 5848 | 3918 || do_join(2, FALSE, TRUE, FALSE, FALSE) == FAIL) |
| 6949 | 3919 vim_beep(BO_BS); |
| 7 | 3920 else |
|
13402
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
3921 { |
| 7 | 3922 curwin->w_cursor.col = temp; |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3923 // 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
|
3924 // 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
|
3925 // 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
|
3926 if (State & VREPLACE_FLAG && |
|
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
3927 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
|
3928 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
|
3929 } |
| 7 | 3930 } |
|
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3a68dc2a1bc1
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diff
changeset
|
3931 else if (del_char(FALSE) == FAIL) // delete char under cursor |
| 6949 | 3932 vim_beep(BO_BS); |
| 7 | 3933 did_ai = FALSE; |
| 3934 #ifdef FEAT_SMARTINDENT | |
| 3935 did_si = FALSE; | |
| 3936 can_si = FALSE; | |
| 3937 can_si_back = FALSE; | |
| 3938 #endif | |
| 3939 AppendCharToRedobuff(K_DEL); | |
| 3940 } | |
| 3941 | |
| 1460 | 3942 /* |
| 3943 * Delete one character for ins_bs(). | |
| 3944 */ | |
| 3945 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3946 ins_bs_one(colnr_T *vcolp) |
| 1460 | 3947 { |
| 3948 dec_cursor(); | |
| 3949 getvcol(curwin, &curwin->w_cursor, vcolp, NULL, NULL); | |
| 3950 if (State & REPLACE_FLAG) | |
| 3951 { | |
|
18777
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3952 // Don't delete characters before the insert point when in |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
3953 // Replace mode |
| 1460 | 3954 if (curwin->w_cursor.lnum != Insstart.lnum |
| 3955 || curwin->w_cursor.col >= Insstart.col) | |
| 1782 | 3956 replace_do_bs(-1); |
| 1460 | 3957 } |
| 3958 else | |
| 3959 (void)del_char(FALSE); | |
| 3960 } | |
| 3961 | |
| 7 | 3962 /* |
| 3963 * Handle Backspace, delete-word and delete-line in Insert mode. | |
| 3964 * Return TRUE when backspace was actually used. | |
| 3965 */ | |
| 3966 static int | |
|
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3967 ins_bs( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3968 int c, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3969 int mode, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3970 int *inserted_space_p) |
| 7 | 3971 { |
| 3972 linenr_T lnum; | |
| 3973 int cc; | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3974 int temp = 0; // init for GCC |
| 1872 | 3975 colnr_T save_col; |
| 7 | 3976 colnr_T mincol; |
| 3977 int did_backspace = FALSE; | |
| 3978 int in_indent; | |
| 3979 int oldState; | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3980 int cpc[MAX_MCO]; // composing characters |
|
26813
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patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
3981 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) |
|
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
3982 int call_fix_indent = FALSE; |
|
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
3983 #endif |
| 7 | 3984 |
| 3985 /* | |
| 3986 * can't delete anything in an empty file | |
| 3987 * can't backup past first character in buffer | |
| 3988 * can't backup past starting point unless 'backspace' > 1 | |
| 3989 * can backup to a previous line if 'backspace' == 0 | |
| 3990 */ | |
|
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11105
diff
changeset
|
3991 if ( BUFEMPTY() |
| 7 | 3992 || ( |
| 3993 #ifdef FEAT_RIGHTLEFT | |
| 3994 !revins_on && | |
| 3995 #endif | |
| 3996 ((curwin->w_cursor.lnum == 1 && curwin->w_cursor.col == 0) | |
| 3997 || (!can_bs(BS_START) | |
|
22858
52b5aa2e8c8f
patch 8.2.1976: cannot backspace in prompt buffer after using cursor-left
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
3998 && ((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
|
3999 #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
|
4000 && !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
|
4001 #endif |
|
52b5aa2e8c8f
patch 8.2.1976: cannot backspace in prompt buffer after using cursor-left
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
4002 ) || (curwin->w_cursor.lnum == Insstart_orig.lnum |
| 5852 | 4003 && curwin->w_cursor.col <= Insstart_orig.col))) |
| 7 | 4004 || (!can_bs(BS_INDENT) && !arrow_used && ai_col > 0 |
| 4005 && curwin->w_cursor.col <= ai_col) | |
| 4006 || (!can_bs(BS_EOL) && curwin->w_cursor.col == 0)))) | |
| 4007 { | |
| 6949 | 4008 vim_beep(BO_BS); |
| 7 | 4009 return FALSE; |
| 4010 } | |
| 4011 | |
| 4012 if (stop_arrow() == FAIL) | |
| 4013 return FALSE; | |
| 4014 in_indent = inindent(0); | |
| 4015 #ifdef FEAT_CINDENT | |
| 4016 if (in_indent) | |
| 4017 can_cindent = FALSE; | |
| 4018 #endif | |
|
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18763
diff
changeset
|
4019 end_comment_pending = NUL; // After BS, don't auto-end comment |
| 7 | 4020 #ifdef FEAT_RIGHTLEFT |
|
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parents:
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diff
changeset
|
4021 if (revins_on) // put cursor after last inserted char |
| 7 | 4022 inc_cursor(); |
| 4023 #endif | |
| 4024 | |
|
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parents:
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diff
changeset
|
4025 // Virtualedit: |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
4026 // 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
|
4027 // BACKSPACE_WORD eats all coladd |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4028 // BACKSPACE_LINE eats all coladd and keeps going |
| 7 | 4029 if (curwin->w_cursor.coladd > 0) |
| 4030 { | |
| 4031 if (mode == BACKSPACE_CHAR) | |
| 4032 { | |
| 4033 --curwin->w_cursor.coladd; | |
| 4034 return TRUE; | |
| 4035 } | |
| 4036 if (mode == BACKSPACE_WORD) | |
| 4037 { | |
| 4038 curwin->w_cursor.coladd = 0; | |
| 4039 return TRUE; | |
| 4040 } | |
| 4041 curwin->w_cursor.coladd = 0; | |
| 4042 } | |
| 4043 | |
| 4044 /* | |
|
11295
d772bf077b3f
patch 8.0.0533: abbreviation doesn't work after backspacing newline
Christian Brabandt <cb@256bit.org>
parents:
11289
diff
changeset
|
4045 * Delete newline! |
| 7 | 4046 */ |
| 4047 if (curwin->w_cursor.col == 0) | |
| 4048 { | |
| 6629 | 4049 lnum = Insstart.lnum; |
| 5852 | 4050 if (curwin->w_cursor.lnum == lnum |
| 7 | 4051 #ifdef FEAT_RIGHTLEFT |
| 4052 || revins_on | |
| 4053 #endif | |
| 4054 ) | |
| 4055 { | |
| 4056 if (u_save((linenr_T)(curwin->w_cursor.lnum - 2), | |
| 4057 (linenr_T)(curwin->w_cursor.lnum + 1)) == FAIL) | |
| 4058 return FALSE; | |
| 6629 | 4059 --Insstart.lnum; |
|
11311
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patch 8.0.0541: compiler warning on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11295
diff
changeset
|
4060 Insstart.col = (colnr_T)STRLEN(ml_get(Insstart.lnum)); |
| 7 | 4061 } |
| 4062 /* | |
| 4063 * In replace mode: | |
| 4064 * cc < 0: NL was inserted, delete it | |
| 4065 * cc >= 0: NL was replaced, put original characters back | |
| 4066 */ | |
| 4067 cc = -1; | |
| 4068 if (State & REPLACE_FLAG) | |
|
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parents:
18763
diff
changeset
|
4069 cc = replace_pop(); // returns -1 if NL was inserted |
| 7 | 4070 /* |
| 4071 * In replace mode, in the line we started replacing, we only move the | |
| 4072 * cursor. | |
| 4073 */ | |
| 4074 if ((State & REPLACE_FLAG) && curwin->w_cursor.lnum <= lnum) | |
| 4075 { | |
| 4076 dec_cursor(); | |
| 4077 } | |
| 4078 else | |
| 4079 { | |
| 4080 if (!(State & VREPLACE_FLAG) | |
| 4081 || curwin->w_cursor.lnum > orig_line_count) | |
| 4082 { | |
|
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parents:
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diff
changeset
|
4083 temp = gchar_cursor(); // remember current char |
| 7 | 4084 --curwin->w_cursor.lnum; |
| 278 | 4085 |
|
18777
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parents:
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diff
changeset
|
4086 // 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
|
4087 // the end of the line, otherwise the line will be broken |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
4088 // again when auto-formatting. |
| 278 | 4089 if (has_format_option(FO_AUTO) |
| 4090 && has_format_option(FO_WHITE_PAR)) | |
| 4091 { | |
| 4092 char_u *ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, | |
| 4093 TRUE); | |
| 4094 int len; | |
| 4095 | |
| 835 | 4096 len = (int)STRLEN(ptr); |
| 278 | 4097 if (len > 0 && ptr[len - 1] == ' ') |
| 4098 ptr[len - 1] = NUL; | |
| 4099 } | |
| 4100 | |
| 5848 | 4101 (void)do_join(2, FALSE, FALSE, FALSE, FALSE); |
| 7 | 4102 if (temp == NUL && gchar_cursor() != NUL) |
| 4103 inc_cursor(); | |
| 4104 } | |
| 4105 else | |
| 4106 dec_cursor(); | |
| 4107 | |
| 4108 /* | |
| 4109 * In REPLACE mode we have to put back the text that was replaced | |
| 4110 * by the NL. On the replace stack is first a NUL-terminated | |
| 4111 * sequence of characters that were deleted and then the | |
| 4112 * characters that NL replaced. | |
| 4113 */ | |
| 4114 if (State & REPLACE_FLAG) | |
| 4115 { | |
| 4116 /* | |
| 4117 * Do the next ins_char() in NORMAL state, to | |
| 4118 * prevent ins_char() from replacing characters and | |
| 4119 * avoiding showmatch(). | |
| 4120 */ | |
| 4121 oldState = State; | |
| 4122 State = NORMAL; | |
| 4123 /* | |
| 4124 * restore characters (blanks) deleted after cursor | |
| 4125 */ | |
| 4126 while (cc > 0) | |
| 4127 { | |
| 1872 | 4128 save_col = curwin->w_cursor.col; |
| 7 | 4129 mb_replace_pop_ins(cc); |
| 1872 | 4130 curwin->w_cursor.col = save_col; |
| 7 | 4131 cc = replace_pop(); |
| 4132 } | |
|
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parents:
18763
diff
changeset
|
4133 // restore the characters that NL replaced |
| 7 | 4134 replace_pop_ins(); |
| 4135 State = oldState; | |
| 4136 } | |
| 4137 } | |
| 4138 did_ai = FALSE; | |
| 4139 } | |
| 4140 else | |
| 4141 { | |
| 4142 /* | |
| 4143 * Delete character(s) before the cursor. | |
| 4144 */ | |
| 4145 #ifdef FEAT_RIGHTLEFT | |
|
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parents:
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diff
changeset
|
4146 if (revins_on) // put cursor on last inserted char |
| 7 | 4147 dec_cursor(); |
| 4148 #endif | |
| 4149 mincol = 0; | |
|
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4150 // keep indent |
| 1085 | 4151 if (mode == BACKSPACE_LINE |
| 4152 && (curbuf->b_p_ai | |
| 4153 #ifdef FEAT_CINDENT | |
| 2004 | 4154 || cindent_on() |
| 1085 | 4155 #endif |
| 4156 ) | |
| 7 | 4157 #ifdef FEAT_RIGHTLEFT |
| 4158 && !revins_on | |
| 4159 #endif | |
| 4160 ) | |
| 4161 { | |
| 1872 | 4162 save_col = curwin->w_cursor.col; |
| 7 | 4163 beginline(BL_WHITE); |
| 1988 | 4164 if (curwin->w_cursor.col < save_col) |
|
26813
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4165 { |
| 7 | 4166 mincol = curwin->w_cursor.col; |
|
26813
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4167 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) |
|
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4168 // should now fix the indent to match with the previous line |
|
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4169 call_fix_indent = TRUE; |
|
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4170 #endif |
|
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4171 } |
| 1872 | 4172 curwin->w_cursor.col = save_col; |
| 7 | 4173 } |
| 4174 | |
| 4175 /* | |
| 4176 * Handle deleting one 'shiftwidth' or 'softtabstop'. | |
| 4177 */ | |
| 4178 if ( mode == BACKSPACE_CHAR | |
| 4179 && ((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
|
4180 || ((get_sts_value() != 0 |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4181 #ifdef FEAT_VARTABS |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4182 || 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
|
4183 #endif |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4184 ) |
| 1497 | 4185 && curwin->w_cursor.col > 0 |
| 7 | 4186 && (*(ml_get_cursor() - 1) == TAB |
| 4187 || (*(ml_get_cursor() - 1) == ' ' | |
| 4188 && (!*inserted_space_p | |
| 4189 || arrow_used)))))) | |
| 4190 { | |
| 4191 int ts; | |
| 4192 colnr_T vcol; | |
| 4193 colnr_T want_vcol; | |
| 1460 | 4194 colnr_T start_vcol; |
| 7 | 4195 |
| 4196 *inserted_space_p = FALSE; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4197 // 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
|
4198 // '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
|
4199 // the previous character. |
| 7 | 4200 getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL); |
| 1460 | 4201 start_vcol = vcol; |
| 7 | 4202 dec_cursor(); |
| 4203 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &want_vcol); | |
| 4204 inc_cursor(); | |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4205 #ifdef FEAT_VARTABS |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4206 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
|
4207 { |
|
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4208 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
|
4209 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
|
4210 } |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4211 else |
|
14243
fbf0681606fa
patch 8.1.0138: negative value of 'softtabstop' not used correctly
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
4212 want_vcol = tabstop_start(want_vcol, get_sts_value(), |
|
27490
fb4c30606b4a
patch 8.2.4273: the EBCDIC support is outdated
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
4213 curbuf->b_p_vsts_array); |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4214 #else |
|
14276
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4215 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
|
4216 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
|
4217 else |
|
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4218 ts = (int)get_sts_value(); |
| 7 | 4219 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
|
4220 #endif |
| 7 | 4221 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4222 // delete characters until we are at or before want_vcol |
| 7 | 4223 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
|
4224 && (cc = *(ml_get_cursor() - 1), VIM_ISWHITE(cc))) |
| 1460 | 4225 ins_bs_one(&vcol); |
| 7 | 4226 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4227 // insert extra spaces until we are at want_vcol |
| 7 | 4228 while (vcol < want_vcol) |
| 4229 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4230 // Remember the first char we inserted |
| 5852 | 4231 if (curwin->w_cursor.lnum == Insstart_orig.lnum |
| 4232 && curwin->w_cursor.col < Insstart_orig.col) | |
| 4233 Insstart_orig.col = curwin->w_cursor.col; | |
| 7 | 4234 |
| 4235 if (State & VREPLACE_FLAG) | |
| 4236 ins_char(' '); | |
| 4237 else | |
| 4238 { | |
| 4239 ins_str((char_u *)" "); | |
| 1460 | 4240 if ((State & REPLACE_FLAG)) |
| 4241 replace_push(NUL); | |
| 7 | 4242 } |
| 4243 getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL); | |
| 4244 } | |
| 1460 | 4245 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4246 // 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
|
4247 // happen when using 'sts' and 'linebreak'. |
| 1460 | 4248 if (vcol >= start_vcol) |
| 4249 ins_bs_one(&vcol); | |
| 7 | 4250 } |
| 4251 | |
| 4252 /* | |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
4253 * Delete up to starting point, start of line or previous word. |
| 7 | 4254 */ |
| 6712 | 4255 else |
| 4256 { | |
| 4257 int cclass = 0, prev_cclass = 0; | |
| 4258 | |
| 4259 if (has_mbyte) | |
| 4260 cclass = mb_get_class(ml_get_cursor()); | |
| 4261 do | |
| 7 | 4262 { |
| 4263 #ifdef FEAT_RIGHTLEFT | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4264 if (!revins_on) // put cursor on char to be deleted |
| 6712 | 4265 #endif |
| 7 | 4266 dec_cursor(); |
| 6712 | 4267 |
| 4268 cc = gchar_cursor(); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4269 // look multi-byte character class |
| 6712 | 4270 if (has_mbyte) |
| 4271 { | |
| 4272 prev_cclass = cclass; | |
| 4273 cclass = mb_get_class(ml_get_cursor()); | |
| 4274 } | |
| 4275 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4276 // start of word? |
| 6712 | 4277 if (mode == BACKSPACE_WORD && !vim_isspace(cc)) |
| 4278 { | |
| 4279 mode = BACKSPACE_WORD_NOT_SPACE; | |
| 4280 temp = vim_iswordc(cc); | |
| 4281 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4282 // end of word? |
| 6712 | 4283 else if (mode == BACKSPACE_WORD_NOT_SPACE |
| 4284 && ((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
|
4285 || prev_cclass != cclass)) |
| 6712 | 4286 { |
| 4287 #ifdef FEAT_RIGHTLEFT | |
| 4288 if (!revins_on) | |
| 4289 #endif | |
| 4290 inc_cursor(); | |
| 4291 #ifdef FEAT_RIGHTLEFT | |
| 4292 else if (State & REPLACE_FLAG) | |
| 4293 dec_cursor(); | |
| 4294 #endif | |
| 4295 break; | |
| 4296 } | |
| 4297 if (State & REPLACE_FLAG) | |
| 4298 replace_do_bs(-1); | |
| 4299 else | |
| 4300 { | |
| 4301 if (enc_utf8 && p_deco) | |
| 4302 (void)utfc_ptr2char(ml_get_cursor(), cpc); | |
| 4303 (void)del_char(FALSE); | |
| 4304 /* | |
| 4305 * If there are combining characters and 'delcombine' is set | |
| 4306 * move the cursor back. Don't back up before the base | |
| 4307 * character. | |
| 4308 */ | |
| 4309 if (enc_utf8 && p_deco && cpc[0] != NUL) | |
| 4310 inc_cursor(); | |
| 7 | 4311 #ifdef FEAT_RIGHTLEFT |
| 6712 | 4312 if (revins_chars) |
| 4313 { | |
| 4314 revins_chars--; | |
| 4315 revins_legal++; | |
| 4316 } | |
| 4317 if (revins_on && gchar_cursor() == NUL) | |
| 4318 break; | |
| 4319 #endif | |
| 7 | 4320 } |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4321 // Just a single backspace?: |
| 6712 | 4322 if (mode == BACKSPACE_CHAR) |
| 7 | 4323 break; |
| 6712 | 4324 } while ( |
| 7 | 4325 #ifdef FEAT_RIGHTLEFT |
| 6712 | 4326 revins_on || |
| 4327 #endif | |
| 4328 (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
|
4329 && (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
|
4330 || (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
|
4331 || 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
|
4332 ))); |
| 6712 | 4333 } |
| 7 | 4334 did_backspace = TRUE; |
| 4335 } | |
| 4336 #ifdef FEAT_SMARTINDENT | |
| 4337 did_si = FALSE; | |
| 4338 can_si = FALSE; | |
| 4339 can_si_back = FALSE; | |
| 4340 #endif | |
| 4341 if (curwin->w_cursor.col <= 1) | |
| 4342 did_ai = FALSE; | |
|
26813
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4343 |
|
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4344 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) |
|
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4345 if (call_fix_indent) |
|
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4346 fix_indent(); |
|
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4347 #endif |
|
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4348 |
| 7 | 4349 /* |
| 4350 * It's a little strange to put backspaces into the redo | |
| 4351 * buffer, but it makes auto-indent a lot easier to deal | |
| 4352 * with. | |
| 4353 */ | |
| 4354 AppendCharToRedobuff(c); | |
| 4355 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4356 // If deleted before the insertion point, adjust it |
| 5852 | 4357 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
|
4358 && curwin->w_cursor.col < Insstart_orig.col) |
| 5852 | 4359 Insstart_orig.col = curwin->w_cursor.col; |
| 7 | 4360 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4361 // 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
|
4362 // was there remains visible |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4363 // 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
|
4364 // 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
|
4365 // 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
|
4366 // 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
|
4367 // --pkv Sun Jan 19 01:56:40 EST 2003 |
| 3318 | 4368 if (vim_strchr(p_cpo, CPO_BACKSPACE) != NULL && dollar_vcol == -1) |
| 7 | 4369 dollar_vcol = curwin->w_virtcol; |
| 4370 | |
| 1514 | 4371 #ifdef FEAT_FOLDING |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4372 // 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
|
4373 // 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
|
4374 // char before a Tab. |
| 1514 | 4375 if (did_backspace) |
| 4376 foldOpenCursor(); | |
| 4377 #endif | |
| 4378 | |
| 7 | 4379 return did_backspace; |
| 4380 } | |
| 4381 | |
|
10640
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 * 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
|
4384 * P_PE literally. |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4385 * 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
|
4386 */ |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4387 int |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4388 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
|
4389 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4390 int c; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4391 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
|
4392 int idx = 0; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4393 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
|
4394 int ret_char = -1; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4395 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
|
4396 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
|
4397 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4398 // 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
|
4399 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
|
4400 end = NULL; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4401 ++no_mapping; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4402 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
|
4403 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
|
4404 // 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
|
4405 // 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
|
4406 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
|
4407 |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4408 for (;;) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4409 { |
|
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
|
4410 // 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
|
4411 if (end == NULL && vpeekc() == NUL) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4412 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
|
4413 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
|
4414 c = vgetc(); |
|
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
16142
diff
changeset
|
4415 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
|
4416 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
|
4417 // 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
|
4418 // 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
|
4419 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
|
4420 |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4421 if (has_mbyte) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4422 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
|
4423 else |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4424 buf[idx++] = c; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4425 buf[idx] = NUL; |
|
11317
e45c6e4d78af
patch 8.0.0544: cppcheck warnings
Christian Brabandt <cb@256bit.org>
parents:
11311
diff
changeset
|
4426 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
|
4427 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4428 if (end[idx] == NUL) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4429 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
|
4430 continue; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4431 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4432 if (!drop) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4433 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4434 switch (mode) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4435 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4436 case PASTE_CMDLINE: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4437 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
|
4438 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4439 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4440 case PASTE_EX: |
|
27380
7c07681f8a05
patch 8.2.4218: illegal memory access with bracketed paste in Ex mode
Bram Moolenaar <Bram@vim.org>
parents:
27350
diff
changeset
|
4441 // add one for the NUL that is going to be appended |
|
7c07681f8a05
patch 8.2.4218: illegal memory access with bracketed paste in Ex mode
Bram Moolenaar <Bram@vim.org>
parents:
27350
diff
changeset
|
4442 if (gap != NULL && ga_grow(gap, idx + 1) == OK) |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4443 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4444 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
|
4445 buf, (size_t)idx); |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4446 gap->ga_len += idx; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4447 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4448 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4449 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4450 case PASTE_INSERT: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4451 if (stop_arrow() == OK) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4452 { |
|
10680
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4453 c = buf[0]; |
|
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4454 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
|
4455 ins_eol(c); |
|
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4456 else |
|
10682
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
4457 { |
|
10680
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4458 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
|
4459 AppendToRedobuffLit(buf, idx); |
|
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
4460 } |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4461 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4462 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4463 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4464 case PASTE_ONE_CHAR: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4465 if (ret_char == -1) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4466 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4467 if (has_mbyte) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4468 ret_char = (*mb_ptr2char)(buf); |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4469 else |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4470 ret_char = buf[0]; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4471 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4472 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4473 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4474 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4475 idx = 0; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4476 } |
|
10696
689e88afdd11
patch 8.0.0238: bracketed paste does not disable autoindent
Christian Brabandt <cb@256bit.org>
parents:
10684
diff
changeset
|
4477 |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4478 --no_mapping; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4479 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
|
4480 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
|
4481 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
|
4482 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4483 return ret_char; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4484 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4485 |
| 692 | 4486 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 724 | 4487 static void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4488 ins_tabline(int c) |
| 692 | 4489 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4490 // We will be leaving the current window, unless closing another tab. |
| 692 | 4491 if (c != K_TABMENU || current_tabmenu != TABLINE_MENU_CLOSE |
| 4492 || (current_tab != 0 && current_tab != tabpage_index(curtab))) | |
| 4493 { | |
| 4494 undisplay_dollar(); | |
| 4495 start_arrow(&curwin->w_cursor); | |
| 4496 # ifdef FEAT_CINDENT | |
| 4497 can_cindent = TRUE; | |
| 4498 # endif | |
| 4499 } | |
| 4500 | |
| 4501 if (c == K_TABLINE) | |
| 4502 goto_tabpage(current_tab); | |
| 4503 else | |
| 846 | 4504 { |
| 692 | 4505 handle_tabmenu(); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4506 redraw_statuslines(); // will redraw the tabline when needed |
| 846 | 4507 } |
| 692 | 4508 } |
| 4509 #endif | |
| 4510 | |
| 4511 #if defined(FEAT_GUI) || defined(PROTO) | |
| 7 | 4512 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4513 ins_scroll(void) |
| 7 | 4514 { |
| 4515 pos_T tpos; | |
| 4516 | |
| 4517 undisplay_dollar(); | |
| 4518 tpos = curwin->w_cursor; | |
| 4519 if (gui_do_scroll()) | |
| 4520 { | |
| 4521 start_arrow(&tpos); | |
| 4522 # ifdef FEAT_CINDENT | |
| 4523 can_cindent = TRUE; | |
| 4524 # endif | |
| 4525 } | |
| 4526 } | |
| 4527 | |
| 4528 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4529 ins_horscroll(void) |
| 7 | 4530 { |
| 4531 pos_T tpos; | |
| 4532 | |
| 4533 undisplay_dollar(); | |
| 4534 tpos = curwin->w_cursor; | |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4535 if (gui_do_horiz_scroll(scrollbar_value, FALSE)) |
| 7 | 4536 { |
| 4537 start_arrow(&tpos); | |
| 4538 # ifdef FEAT_CINDENT | |
| 4539 can_cindent = TRUE; | |
| 4540 # endif | |
| 4541 } | |
| 4542 } | |
| 4543 #endif | |
| 4544 | |
| 4545 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
|
4546 ins_left(void) |
| 7 | 4547 { |
| 4548 pos_T tpos; | |
|
16101
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Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4549 int end_change = dont_sync_undo == FALSE; // end undoable change |
| 7 | 4550 |
| 4551 #ifdef FEAT_FOLDING | |
| 4552 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 4553 foldOpenCursor(); | |
| 4554 #endif | |
| 4555 undisplay_dollar(); | |
| 4556 tpos = curwin->w_cursor; | |
| 4557 if (oneleft() == OK) | |
| 4558 { | |
| 941 | 4559 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) |
|
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parents:
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diff
changeset
|
4560 // 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
|
4561 // 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
|
4562 if (p_imst == IM_OVER_THE_SPOT || !im_is_preediting()) |
| 941 | 4563 #endif |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4564 { |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4565 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
|
4566 if (!end_change) |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4567 AppendCharToRedobuff(K_LEFT); |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4568 } |
| 7 | 4569 #ifdef FEAT_RIGHTLEFT |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4570 // If exit reversed string, position is fixed |
| 7 | 4571 if (revins_scol != -1 && (int)curwin->w_cursor.col >= revins_scol) |
| 4572 revins_legal++; | |
| 4573 revins_chars++; | |
| 4574 #endif | |
| 4575 } | |
| 4576 | |
| 4577 /* | |
| 4578 * if 'whichwrap' set for cursor in insert mode may go to | |
| 4579 * previous line | |
| 4580 */ | |
| 4581 else if (vim_strchr(p_ww, '[') != NULL && curwin->w_cursor.lnum > 1) | |
| 4582 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4583 // always break undo when moving upwards/downwards, else undo may break |
| 7 | 4584 start_arrow(&tpos); |
| 4585 --(curwin->w_cursor.lnum); | |
| 4586 coladvance((colnr_T)MAXCOL); | |
|
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3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4587 curwin->w_set_curswant = TRUE; // so we stay at the end |
| 7 | 4588 } |
| 4589 else | |
| 6949 | 4590 vim_beep(BO_CRSR); |
|
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c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4591 dont_sync_undo = FALSE; |
| 7 | 4592 } |
| 4593 | |
| 4594 static void | |
|
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83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4595 ins_home(int c) |
| 7 | 4596 { |
| 4597 pos_T tpos; | |
| 4598 | |
| 4599 #ifdef FEAT_FOLDING | |
| 4600 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 4601 foldOpenCursor(); | |
| 4602 #endif | |
| 4603 undisplay_dollar(); | |
| 4604 tpos = curwin->w_cursor; | |
| 4605 if (c == K_C_HOME) | |
| 4606 curwin->w_cursor.lnum = 1; | |
| 4607 curwin->w_cursor.col = 0; | |
| 4608 curwin->w_cursor.coladd = 0; | |
| 4609 curwin->w_curswant = 0; | |
| 4610 start_arrow(&tpos); | |
| 4611 } | |
| 4612 | |
| 4613 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4614 ins_end(int c) |
| 7 | 4615 { |
| 4616 pos_T tpos; | |
| 4617 | |
| 4618 #ifdef FEAT_FOLDING | |
| 4619 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 4620 foldOpenCursor(); | |
| 4621 #endif | |
| 4622 undisplay_dollar(); | |
| 4623 tpos = curwin->w_cursor; | |
| 4624 if (c == K_C_END) | |
| 4625 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 4626 coladvance((colnr_T)MAXCOL); | |
| 4627 curwin->w_curswant = MAXCOL; | |
| 4628 | |
| 4629 start_arrow(&tpos); | |
| 4630 } | |
| 4631 | |
| 4632 static void | |
|
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patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4633 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
|
4634 { |
|
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
|
4635 int end_change = dont_sync_undo == FALSE; // end undoable change |
| 7 | 4636 #ifdef FEAT_FOLDING |
| 4637 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 4638 foldOpenCursor(); | |
| 4639 #endif | |
| 4640 undisplay_dollar(); | |
| 4641 if (curwin->w_cursor.lnum > 1 || curwin->w_cursor.col > 0) | |
| 4642 { | |
|
16101
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Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4643 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
|
4644 if (!end_change) |
|
5c5d211bd5a8
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Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4645 AppendCharToRedobuff(K_S_LEFT); |
| 7 | 4646 (void)bck_word(1L, FALSE, FALSE); |
| 4647 curwin->w_set_curswant = TRUE; | |
| 4648 } | |
| 4649 else | |
| 6949 | 4650 vim_beep(BO_CRSR); |
|
16101
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Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4651 dont_sync_undo = FALSE; |
| 7 | 4652 } |
| 4653 | |
| 4654 static void | |
|
16101
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Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4655 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
|
4656 { |
|
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 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
|
4658 |
| 7 | 4659 #ifdef FEAT_FOLDING |
| 4660 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 4661 foldOpenCursor(); | |
| 4662 #endif | |
| 4663 undisplay_dollar(); | |
|
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
4664 if (gchar_cursor() != NUL || virtual_active()) |
| 7 | 4665 { |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4666 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
|
4667 if (!end_change) |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4668 AppendCharToRedobuff(K_RIGHT); |
| 7 | 4669 curwin->w_set_curswant = TRUE; |
| 4670 if (virtual_active()) | |
| 4671 oneright(); | |
| 4672 else | |
| 4673 { | |
| 4674 if (has_mbyte) | |
| 474 | 4675 curwin->w_cursor.col += (*mb_ptr2len)(ml_get_cursor()); |
| 7 | 4676 else |
| 4677 ++curwin->w_cursor.col; | |
| 4678 } | |
| 4679 | |
| 4680 #ifdef FEAT_RIGHTLEFT | |
| 4681 revins_legal++; | |
| 4682 if (revins_chars) | |
| 4683 revins_chars--; | |
| 4684 #endif | |
| 4685 } | |
|
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parents:
18763
diff
changeset
|
4686 // if 'whichwrap' set for cursor in insert mode, may move the |
|
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4687 // cursor to the next line |
| 7 | 4688 else if (vim_strchr(p_ww, ']') != NULL |
| 4689 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
| 4690 { | |
| 4691 start_arrow(&curwin->w_cursor); | |
| 4692 curwin->w_set_curswant = TRUE; | |
| 4693 ++curwin->w_cursor.lnum; | |
| 4694 curwin->w_cursor.col = 0; | |
| 4695 } | |
| 4696 else | |
| 6949 | 4697 vim_beep(BO_CRSR); |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4698 dont_sync_undo = FALSE; |
| 7 | 4699 } |
| 4700 | |
| 4701 static void | |
|
16101
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parents:
16054
diff
changeset
|
4702 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
|
4703 { |
|
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
|
4704 int end_change = dont_sync_undo == FALSE; // end undoable change |
| 7 | 4705 #ifdef FEAT_FOLDING |
| 4706 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 4707 foldOpenCursor(); | |
| 4708 #endif | |
| 4709 undisplay_dollar(); | |
| 4710 if (curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count | |
| 4711 || gchar_cursor() != NUL) | |
| 4712 { | |
|
16101
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Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4713 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
|
4714 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
|
4715 AppendCharToRedobuff(K_S_RIGHT); |
| 7 | 4716 (void)fwd_word(1L, FALSE, 0); |
| 4717 curwin->w_set_curswant = TRUE; | |
| 4718 } | |
| 4719 else | |
| 6949 | 4720 vim_beep(BO_CRSR); |
|
16101
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Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4721 dont_sync_undo = FALSE; |
| 7 | 4722 } |
| 4723 | |
| 4724 static void | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4725 ins_up( |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4726 int startcol) // when TRUE move to Insstart.col |
| 7 | 4727 { |
| 4728 pos_T tpos; | |
| 4729 linenr_T old_topline = curwin->w_topline; | |
| 4730 #ifdef FEAT_DIFF | |
| 4731 int old_topfill = curwin->w_topfill; | |
| 4732 #endif | |
| 4733 | |
| 4734 undisplay_dollar(); | |
| 4735 tpos = curwin->w_cursor; | |
| 4736 if (cursor_up(1L, TRUE) == OK) | |
| 4737 { | |
| 4738 if (startcol) | |
| 4739 coladvance(getvcol_nolist(&Insstart)); | |
| 4740 if (old_topline != curwin->w_topline | |
| 4741 #ifdef FEAT_DIFF | |
| 4742 || old_topfill != curwin->w_topfill | |
| 4743 #endif | |
| 4744 ) | |
| 4745 redraw_later(VALID); | |
| 4746 start_arrow(&tpos); | |
| 4747 #ifdef FEAT_CINDENT | |
| 4748 can_cindent = TRUE; | |
| 4749 #endif | |
| 4750 } | |
| 4751 else | |
| 6949 | 4752 vim_beep(BO_CRSR); |
| 7 | 4753 } |
| 4754 | |
| 4755 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4756 ins_pageup(void) |
| 7 | 4757 { |
| 4758 pos_T tpos; | |
| 4759 | |
| 4760 undisplay_dollar(); | |
| 828 | 4761 |
| 4762 if (mod_mask & MOD_MASK_CTRL) | |
| 4763 { | |
|
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parents:
18763
diff
changeset
|
4764 // <C-PageUp>: tab page back |
| 1013 | 4765 if (first_tabpage->tp_next != NULL) |
| 4766 { | |
| 4767 start_arrow(&curwin->w_cursor); | |
| 4768 goto_tabpage(-1); | |
| 4769 } | |
| 828 | 4770 return; |
| 4771 } | |
| 4772 | |
| 7 | 4773 tpos = curwin->w_cursor; |
| 4774 if (onepage(BACKWARD, 1L) == OK) | |
| 4775 { | |
| 4776 start_arrow(&tpos); | |
| 4777 #ifdef FEAT_CINDENT | |
| 4778 can_cindent = TRUE; | |
| 4779 #endif | |
| 4780 } | |
| 4781 else | |
| 6949 | 4782 vim_beep(BO_CRSR); |
| 7 | 4783 } |
| 4784 | |
| 4785 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4786 ins_down( |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4787 int startcol) // when TRUE move to Insstart.col |
| 7 | 4788 { |
| 4789 pos_T tpos; | |
| 4790 linenr_T old_topline = curwin->w_topline; | |
| 4791 #ifdef FEAT_DIFF | |
| 4792 int old_topfill = curwin->w_topfill; | |
| 4793 #endif | |
| 4794 | |
| 4795 undisplay_dollar(); | |
| 4796 tpos = curwin->w_cursor; | |
| 4797 if (cursor_down(1L, TRUE) == OK) | |
| 4798 { | |
| 4799 if (startcol) | |
| 4800 coladvance(getvcol_nolist(&Insstart)); | |
| 4801 if (old_topline != curwin->w_topline | |
| 4802 #ifdef FEAT_DIFF | |
| 4803 || old_topfill != curwin->w_topfill | |
| 4804 #endif | |
| 4805 ) | |
| 4806 redraw_later(VALID); | |
| 4807 start_arrow(&tpos); | |
| 4808 #ifdef FEAT_CINDENT | |
| 4809 can_cindent = TRUE; | |
| 4810 #endif | |
| 4811 } | |
| 4812 else | |
| 6949 | 4813 vim_beep(BO_CRSR); |
| 7 | 4814 } |
| 4815 | |
| 4816 static void | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4817 ins_pagedown(void) |
| 7 | 4818 { |
| 4819 pos_T tpos; | |
| 4820 | |
| 4821 undisplay_dollar(); | |
| 828 | 4822 |
| 4823 if (mod_mask & MOD_MASK_CTRL) | |
| 4824 { | |
|
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parents:
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diff
changeset
|
4825 // <C-PageDown>: tab page forward |
| 1013 | 4826 if (first_tabpage->tp_next != NULL) |
| 4827 { | |
| 4828 start_arrow(&curwin->w_cursor); | |
| 4829 goto_tabpage(0); | |
| 4830 } | |
| 828 | 4831 return; |
| 4832 } | |
| 4833 | |
| 7 | 4834 tpos = curwin->w_cursor; |
| 4835 if (onepage(FORWARD, 1L) == OK) | |
| 4836 { | |
| 4837 start_arrow(&tpos); | |
| 4838 #ifdef FEAT_CINDENT | |
| 4839 can_cindent = TRUE; | |
| 4840 #endif | |
| 4841 } | |
| 4842 else | |
| 6949 | 4843 vim_beep(BO_CRSR); |
| 7 | 4844 } |
| 4845 | |
| 4846 #ifdef FEAT_DND | |
| 4847 static void | |
|
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83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4848 ins_drop(void) |
| 7 | 4849 { |
|
22176
6941d3205be9
patch 8.2.1637: Vim9: :put ={expr} does not work inside :def function
Bram Moolenaar <Bram@vim.org>
parents:
22095
diff
changeset
|
4850 do_put('~', NULL, BACKWARD, 1L, PUT_CURSEND); |
| 7 | 4851 } |
| 4852 #endif | |
| 4853 | |
| 4854 /* | |
| 4855 * Handle TAB in Insert or Replace mode. | |
| 4856 * Return TRUE when the TAB needs to be inserted like a normal character. | |
| 4857 */ | |
| 4858 static int | |
|
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4859 ins_tab(void) |
| 7 | 4860 { |
| 4861 int ind; | |
| 4862 int i; | |
| 4863 int temp; | |
| 4864 | |
| 4865 if (Insstart_blank_vcol == MAXCOL && curwin->w_cursor.lnum == Insstart.lnum) | |
| 4866 Insstart_blank_vcol = get_nolist_virtcol(); | |
| 4867 if (echeck_abbr(TAB + ABBR_OFF)) | |
| 4868 return FALSE; | |
| 4869 | |
| 4870 ind = inindent(0); | |
| 4871 #ifdef FEAT_CINDENT | |
| 4872 if (ind) | |
| 4873 can_cindent = FALSE; | |
| 4874 #endif | |
| 4875 | |
| 4876 /* | |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4877 * When nothing special, insert TAB like a normal character. |
| 7 | 4878 */ |
| 4879 if (!curbuf->b_p_et | |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4880 #ifdef FEAT_VARTABS |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4881 && !(p_sta && ind |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4882 // These five lines mean 'tabstop' != 'shiftwidth' |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4883 && ((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
|
4884 || (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
|
4885 && tabstop_first(curbuf->b_p_vts_array) |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4886 != get_sw_value(curbuf)) |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4887 || (tabstop_count(curbuf->b_p_vts_array) == 0 |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4888 && 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
|
4889 && tabstop_count(curbuf->b_p_vsts_array) == 0 |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4890 #else |
| 5438 | 4891 && !(p_sta && ind && curbuf->b_p_ts != get_sw_value(curbuf)) |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4892 #endif |
| 3873 | 4893 && get_sts_value() == 0) |
| 7 | 4894 return TRUE; |
| 4895 | |
| 4896 if (stop_arrow() == FAIL) | |
| 4897 return TRUE; | |
| 4898 | |
| 4899 did_ai = FALSE; | |
| 4900 #ifdef FEAT_SMARTINDENT | |
| 4901 did_si = FALSE; | |
| 4902 can_si = FALSE; | |
| 4903 can_si_back = FALSE; | |
| 4904 #endif | |
| 4905 AppendToRedobuff((char_u *)"\t"); | |
| 4906 | |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4907 #ifdef FEAT_VARTABS |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4908 if (p_sta && ind) // insert tab in indent, use 'shiftwidth' |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4909 { |
|
14276
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4910 temp = (int)get_sw_value(curbuf); |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4911 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
|
4912 } |
|
14243
fbf0681606fa
patch 8.1.0138: negative value of 'softtabstop' not used correctly
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
4913 else if (tabstop_count(curbuf->b_p_vsts_array) > 0 || curbuf->b_p_sts != 0) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4914 // 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
|
4915 temp = tabstop_padding(get_nolist_virtcol(), get_sts_value(), |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4916 curbuf->b_p_vsts_array); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4917 else // otherwise use 'tabstop' |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4918 temp = tabstop_padding(get_nolist_virtcol(), curbuf->b_p_ts, |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4919 curbuf->b_p_vts_array); |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4920 #else |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4921 if (p_sta && ind) // insert tab in indent, use 'shiftwidth' |
| 5438 | 4922 temp = (int)get_sw_value(curbuf); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4923 else if (curbuf->b_p_sts != 0) // use 'softtabstop' when set |
| 3873 | 4924 temp = (int)get_sts_value(); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4925 else // otherwise use 'tabstop' |
| 7 | 4926 temp = (int)curbuf->b_p_ts; |
| 4927 temp -= get_nolist_virtcol() % temp; | |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4928 #endif |
| 7 | 4929 |
| 4930 /* | |
| 4931 * Insert the first space with ins_char(). It will delete one char in | |
| 4932 * replace mode. Insert the rest with ins_str(); it will not delete any | |
| 4933 * chars. For VREPLACE mode, we use ins_char() for all characters. | |
| 4934 */ | |
| 4935 ins_char(' '); | |
| 4936 while (--temp > 0) | |
| 4937 { | |
| 4938 if (State & VREPLACE_FLAG) | |
| 4939 ins_char(' '); | |
| 4940 else | |
| 4941 { | |
| 4942 ins_str((char_u *)" "); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4943 if (State & REPLACE_FLAG) // no char replaced |
| 7 | 4944 replace_push(NUL); |
| 4945 } | |
| 4946 } | |
| 4947 | |
| 4948 /* | |
| 4949 * When 'expandtab' not set: Replace spaces by TABs where possible. | |
| 4950 */ | |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4951 #ifdef FEAT_VARTABS |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4952 if (!curbuf->b_p_et && (tabstop_count(curbuf->b_p_vsts_array) > 0 |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4953 || get_sts_value() > 0 |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4954 || (p_sta && ind))) |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4955 #else |
| 3873 | 4956 if (!curbuf->b_p_et && (get_sts_value() || (p_sta && ind))) |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4957 #endif |
| 7 | 4958 { |
| 4959 char_u *ptr; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4960 char_u *saved_line = NULL; // init for GCC |
| 7 | 4961 pos_T pos; |
| 4962 pos_T fpos; | |
| 4963 pos_T *cursor; | |
| 4964 colnr_T want_vcol, vcol; | |
| 4965 int change_col = -1; | |
| 4966 int save_list = curwin->w_p_list; | |
| 4967 | |
| 4968 /* | |
| 4969 * Get the current line. For VREPLACE mode, don't make real changes | |
| 4970 * yet, just work on a copy of the line. | |
| 4971 */ | |
| 4972 if (State & VREPLACE_FLAG) | |
| 4973 { | |
| 4974 pos = curwin->w_cursor; | |
| 4975 cursor = &pos; | |
| 4976 saved_line = vim_strsave(ml_get_curline()); | |
| 4977 if (saved_line == NULL) | |
| 4978 return FALSE; | |
| 4979 ptr = saved_line + pos.col; | |
| 4980 } | |
| 4981 else | |
| 4982 { | |
| 4983 ptr = ml_get_cursor(); | |
| 4984 cursor = &curwin->w_cursor; | |
| 4985 } | |
| 4986 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4987 // When 'L' is not in 'cpoptions' a tab always takes up 'ts' spaces. |
| 7 | 4988 if (vim_strchr(p_cpo, CPO_LISTWM) == NULL) |
| 4989 curwin->w_p_list = FALSE; | |
| 4990 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4991 // Find first white before the cursor |
| 7 | 4992 fpos = curwin->w_cursor; |
|
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
4993 while (fpos.col > 0 && VIM_ISWHITE(ptr[-1])) |
| 7 | 4994 { |
| 4995 --fpos.col; | |
| 4996 --ptr; | |
| 4997 } | |
| 4998 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4999 // In Replace mode, don't change characters before the insert point. |
| 7 | 5000 if ((State & REPLACE_FLAG) |
| 5001 && fpos.lnum == Insstart.lnum | |
| 5002 && fpos.col < Insstart.col) | |
| 5003 { | |
| 5004 ptr += Insstart.col - fpos.col; | |
| 5005 fpos.col = Insstart.col; | |
| 5006 } | |
| 5007 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5008 // compute virtual column numbers of first white and cursor |
| 7 | 5009 getvcol(curwin, &fpos, &vcol, NULL, NULL); |
| 5010 getvcol(curwin, cursor, &want_vcol, NULL, NULL); | |
| 5011 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5012 // Use as many TABs as possible. Beware of 'breakindent', 'showbreak' |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5013 // and 'linebreak' adding extra virtual columns. |
|
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
5014 while (VIM_ISWHITE(*ptr)) |
| 7 | 5015 { |
| 5995 | 5016 i = lbr_chartabsize(NULL, (char_u *)"\t", vcol); |
| 7 | 5017 if (vcol + i > want_vcol) |
| 5018 break; | |
| 5019 if (*ptr != TAB) | |
| 5020 { | |
| 5021 *ptr = TAB; | |
| 5022 if (change_col < 0) | |
| 5023 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5024 change_col = fpos.col; // Column of first change |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5025 // May have to adjust Insstart |
| 7 | 5026 if (fpos.lnum == Insstart.lnum && fpos.col < Insstart.col) |
| 5027 Insstart.col = fpos.col; | |
| 5028 } | |
| 5029 } | |
| 5030 ++fpos.col; | |
| 5031 ++ptr; | |
| 5032 vcol += i; | |
| 5033 } | |
| 5034 | |
| 5035 if (change_col >= 0) | |
| 5036 { | |
| 5037 int repl_off = 0; | |
| 5995 | 5038 char_u *line = ptr; |
| 7 | 5039 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5040 // Skip over the spaces we need. |
| 7 | 5041 while (vcol < want_vcol && *ptr == ' ') |
| 5042 { | |
| 5995 | 5043 vcol += lbr_chartabsize(line, ptr, vcol); |
| 7 | 5044 ++ptr; |
| 5045 ++repl_off; | |
| 5046 } | |
| 5047 if (vcol > want_vcol) | |
| 5048 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5049 // Must have a char with 'showbreak' just before it. |
| 7 | 5050 --ptr; |
| 5051 --repl_off; | |
| 5052 } | |
| 5053 fpos.col += repl_off; | |
| 5054 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5055 // Delete following spaces. |
| 7 | 5056 i = cursor->col - fpos.col; |
| 5057 if (i > 0) | |
| 5058 { | |
|
19045
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5059 #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
|
5060 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
|
5061 { |
|
19097
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5062 char_u *newp; |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5063 int col; |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5064 |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5065 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
|
5066 if (newp == NULL) |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5067 return FALSE; |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5068 |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5069 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
|
5070 if (col > 0) |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5071 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
|
5072 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
|
5073 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
|
5074 |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5075 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
|
5076 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
|
5077 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
|
5078 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
|
5079 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
|
5080 (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
|
5081 } |
|
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5082 else |
|
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5083 #endif |
|
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5084 STRMOVE(ptr, ptr + i); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5085 // correct replace stack. |
|
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5086 if ((State & REPLACE_FLAG) && !(State & VREPLACE_FLAG)) |
| 7 | 5087 for (temp = i; --temp >= 0; ) |
| 5088 replace_join(repl_off); | |
| 5089 } | |
| 33 | 5090 #ifdef FEAT_NETBEANS_INTG |
| 2210 | 5091 if (netbeans_active()) |
| 33 | 5092 { |
|
2209
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2178
diff
changeset
|
5093 netbeans_removed(curbuf, fpos.lnum, cursor->col, (long)(i + 1)); |
| 33 | 5094 netbeans_inserted(curbuf, fpos.lnum, cursor->col, |
| 5095 (char_u *)"\t", 1); | |
| 5096 } | |
| 5097 #endif | |
| 7 | 5098 cursor->col -= i; |
| 5099 | |
| 5100 /* | |
| 5101 * In VREPLACE mode, we haven't changed anything yet. Do it now by | |
| 5102 * backspacing over the changed spacing and then inserting the new | |
| 5103 * spacing. | |
| 5104 */ | |
| 5105 if (State & VREPLACE_FLAG) | |
| 5106 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5107 // Backspace from real cursor to change_col |
| 7 | 5108 backspace_until_column(change_col); |
| 5109 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5110 // 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
|
5111 // ptr-cursor |
| 7 | 5112 ins_bytes_len(saved_line + change_col, |
| 5113 cursor->col - change_col); | |
| 5114 } | |
|
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5115 } |
|
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5116 |
| 7 | 5117 if (State & VREPLACE_FLAG) |
| 5118 vim_free(saved_line); | |
| 5119 curwin->w_p_list = save_list; | |
| 5120 } | |
| 5121 | |
| 5122 return FALSE; | |
| 5123 } | |
| 5124 | |
| 5125 /* | |
| 5126 * 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
|
5127 * Return FAIL when out of memory or can't undo. |
| 7 | 5128 */ |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5129 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5130 ins_eol(int c) |
| 7 | 5131 { |
| 5132 int i; | |
| 5133 | |
| 5134 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
|
5135 return OK; |
| 7 | 5136 if (stop_arrow() == FAIL) |
|
13788
a27d380b257f
patch 8.0.1766: expanding abbreviation doesn't work
Christian Brabandt <cb@256bit.org>
parents:
13772
diff
changeset
|
5137 return FAIL; |
| 7 | 5138 undisplay_dollar(); |
| 5139 | |
| 5140 /* | |
| 5141 * Strange Vi behaviour: In Replace mode, typing a NL will not delete the | |
| 5142 * character under the cursor. Only push a NUL on the replace stack, | |
| 5143 * nothing to put back when the NL is deleted. | |
| 5144 */ | |
|
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5145 if ((State & REPLACE_FLAG) && !(State & VREPLACE_FLAG)) |
| 7 | 5146 replace_push(NUL); |
| 5147 | |
| 5148 /* | |
| 5149 * In VREPLACE mode, a NL replaces the rest of the line, and starts | |
| 5150 * replacing the next line, so we push all of the characters left on the | |
| 5151 * line onto the replace stack. This is not done here though, it is done | |
| 5152 * in open_line(). | |
| 5153 */ | |
| 5154 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5155 // 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
|
5156 // CTRL-O). |
| 844 | 5157 if (virtual_active() && curwin->w_cursor.coladd > 0) |
| 5158 coladvance(getviscol()); | |
| 5159 | |
| 7 | 5160 #ifdef FEAT_RIGHTLEFT |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5161 // 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
|
5162 // current line. |
| 7 | 5163 if (revins_on) |
| 5164 curwin->w_cursor.col += (colnr_T)STRLEN(ml_get_cursor()); | |
| 5165 #endif | |
| 5166 | |
| 5167 AppendToRedobuff(NL_STR); | |
| 5168 i = open_line(FORWARD, | |
|
26516
9596c652420b
patch 8.2.3787: no proper formatting of a C line comment after a statement
Bram Moolenaar <Bram@vim.org>
parents:
26468
diff
changeset
|
5169 has_format_option(FO_RET_COMS) ? OPENLINE_DO_COM : 0, old_indent, |
|
9596c652420b
patch 8.2.3787: no proper formatting of a C line comment after a statement
Bram Moolenaar <Bram@vim.org>
parents:
26468
diff
changeset
|
5170 NULL); |
| 7 | 5171 old_indent = 0; |
| 5172 #ifdef FEAT_CINDENT | |
| 5173 can_cindent = TRUE; | |
| 5174 #endif | |
| 1032 | 5175 #ifdef FEAT_FOLDING |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5176 // When inserting a line the cursor line must never be in a closed fold. |
| 1032 | 5177 foldOpenCursor(); |
| 5178 #endif | |
| 7 | 5179 |
|
13772
cc21507ee4b1
patch 8.0.1758: open_line() returns TRUE/FALSE for success/failure
Christian Brabandt <cb@256bit.org>
parents:
13718
diff
changeset
|
5180 return i; |
| 7 | 5181 } |
| 5182 | |
| 5183 #ifdef FEAT_DIGRAPHS | |
| 5184 /* | |
| 5185 * Handle digraph in insert mode. | |
| 5186 * Returns character still to be inserted, or NUL when nothing remaining to be | |
| 5187 * done. | |
| 5188 */ | |
| 5189 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5190 ins_digraph(void) |
| 7 | 5191 { |
| 5192 int c; | |
| 5193 int cc; | |
| 2811 | 5194 int did_putchar = FALSE; |
| 7 | 5195 |
| 5196 pc_status = PC_STATUS_UNSET; | |
| 5197 if (redrawing() && !char_avail()) | |
| 5198 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5199 // may need to redraw when no more chars available now |
| 661 | 5200 ins_redraw(FALSE); |
| 7 | 5201 |
| 5202 edit_putchar('?', TRUE); | |
| 2811 | 5203 did_putchar = TRUE; |
| 7 | 5204 #ifdef FEAT_CMDL_INFO |
| 5205 add_to_showcmd_c(Ctrl_K); | |
| 5206 #endif | |
| 5207 } | |
| 5208 | |
| 5209 #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
|
5210 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
|
5211 #endif |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5212 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5213 // 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
|
5214 // mode message to be deleted when ESC is hit |
| 7 | 5215 ++no_mapping; |
| 5216 ++allow_keys; | |
| 1389 | 5217 c = plain_vgetc(); |
| 7 | 5218 --no_mapping; |
| 5219 --allow_keys; | |
| 2811 | 5220 if (did_putchar) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5221 // 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
|
5222 // line and will not be removed by the redraw |
| 2811 | 5223 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
|
5224 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5225 if (IS_SPECIAL(c) || mod_mask) // special key |
| 7 | 5226 { |
| 5227 #ifdef FEAT_CMDL_INFO | |
| 5228 clear_showcmd(); | |
| 5229 #endif | |
| 5230 insert_special(c, TRUE, FALSE); | |
| 5231 return NUL; | |
| 5232 } | |
| 5233 if (c != ESC) | |
| 5234 { | |
| 2811 | 5235 did_putchar = FALSE; |
| 7 | 5236 if (redrawing() && !char_avail()) |
| 5237 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5238 // may need to redraw when no more chars available now |
| 661 | 5239 ins_redraw(FALSE); |
| 7 | 5240 |
| 5241 if (char2cells(c) == 1) | |
| 5242 { | |
| 661 | 5243 ins_redraw(FALSE); |
| 7 | 5244 edit_putchar(c, TRUE); |
| 2811 | 5245 did_putchar = TRUE; |
| 7 | 5246 } |
| 5247 #ifdef FEAT_CMDL_INFO | |
| 5248 add_to_showcmd_c(c); | |
| 5249 #endif | |
| 5250 } | |
| 5251 ++no_mapping; | |
| 5252 ++allow_keys; | |
| 1389 | 5253 cc = plain_vgetc(); |
| 7 | 5254 --no_mapping; |
| 5255 --allow_keys; | |
| 2811 | 5256 if (did_putchar) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5257 // 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
|
5258 // next line and will not be removed by a redraw |
| 2811 | 5259 edit_unputchar(); |
| 7 | 5260 if (cc != ESC) |
| 5261 { | |
| 5262 AppendToRedobuff((char_u *)CTRL_V_STR); | |
|
25378
890fd8211202
patch 8.2.3226: new digraph functions use old naming scheme
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
5263 c = digraph_get(c, cc, TRUE); |
| 7 | 5264 #ifdef FEAT_CMDL_INFO |
| 5265 clear_showcmd(); | |
| 5266 #endif | |
| 5267 return c; | |
| 5268 } | |
| 5269 } | |
| 5270 #ifdef FEAT_CMDL_INFO | |
| 5271 clear_showcmd(); | |
| 5272 #endif | |
| 5273 return NUL; | |
| 5274 } | |
| 5275 #endif | |
| 5276 | |
| 5277 /* | |
| 5278 * Handle CTRL-E and CTRL-Y in Insert mode: copy char from other line. | |
| 5279 * Returns the char to be inserted, or NUL if none found. | |
| 5280 */ | |
| 3501 | 5281 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5282 ins_copychar(linenr_T lnum) |
| 7 | 5283 { |
| 5284 int c; | |
| 5285 int temp; | |
| 5286 char_u *ptr, *prev_ptr; | |
| 5995 | 5287 char_u *line; |
| 7 | 5288 |
| 5289 if (lnum < 1 || lnum > curbuf->b_ml.ml_line_count) | |
| 5290 { | |
| 6949 | 5291 vim_beep(BO_COPY); |
| 7 | 5292 return NUL; |
| 5293 } | |
| 5294 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5295 // try to advance to the cursor column |
| 7 | 5296 temp = 0; |
| 5995 | 5297 line = ptr = ml_get(lnum); |
| 7 | 5298 prev_ptr = ptr; |
| 5299 validate_virtcol(); | |
| 5300 while ((colnr_T)temp < curwin->w_virtcol && *ptr != NUL) | |
| 5301 { | |
| 5302 prev_ptr = ptr; | |
| 5995 | 5303 temp += lbr_chartabsize_adv(line, &ptr, (colnr_T)temp); |
| 7 | 5304 } |
| 5305 if ((colnr_T)temp > curwin->w_virtcol) | |
| 5306 ptr = prev_ptr; | |
| 5307 | |
| 5308 c = (*mb_ptr2char)(ptr); | |
| 5309 if (c == NUL) | |
| 6949 | 5310 vim_beep(BO_COPY); |
| 7 | 5311 return c; |
| 5312 } | |
| 5313 | |
| 449 | 5314 /* |
| 5315 * CTRL-Y or CTRL-E typed in Insert mode. | |
| 5316 */ | |
| 5317 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5318 ins_ctrl_ey(int tc) |
| 449 | 5319 { |
| 5320 int c = tc; | |
| 5321 | |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5322 if (ctrl_x_mode_scroll()) |
| 449 | 5323 { |
| 5324 if (c == Ctrl_Y) | |
| 5325 scrolldown_clamp(); | |
| 5326 else | |
| 5327 scrollup_clamp(); | |
| 5328 redraw_later(VALID); | |
| 5329 } | |
| 5330 else | |
| 5331 { | |
| 5332 c = ins_copychar(curwin->w_cursor.lnum + (c == Ctrl_Y ? -1 : 1)); | |
| 5333 if (c != NUL) | |
| 5334 { | |
| 5335 long tw_save; | |
| 5336 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5337 // 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
|
5338 // 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
|
5339 // 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
|
5340 // CTRL-V, don't use it for these. |
| 449 | 5341 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
|
5342 AppendToRedobuff((char_u *)CTRL_V_STR); // CTRL-V |
| 449 | 5343 tw_save = curbuf->b_p_tw; |
| 5344 curbuf->b_p_tw = -1; | |
| 5345 insert_special(c, TRUE, FALSE); | |
| 5346 curbuf->b_p_tw = tw_save; | |
| 5347 #ifdef FEAT_RIGHTLEFT | |
| 5348 revins_chars++; | |
| 5349 revins_legal++; | |
| 5350 #endif | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5351 c = Ctrl_V; // pretend CTRL-V is last character |
| 449 | 5352 auto_format(FALSE, TRUE); |
| 5353 } | |
| 5354 } | |
| 5355 return c; | |
| 5356 } | |
| 5357 | |
| 7 | 5358 /* |
| 5359 * Get the value that w_virtcol would have when 'list' is off. | |
| 5360 * Unless 'cpo' contains the 'L' flag. | |
| 5361 */ | |
|
15062
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5362 colnr_T |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5363 get_nolist_virtcol(void) |
| 7 | 5364 { |
|
15062
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5365 // 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
|
5366 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
|
5367 || 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
|
5368 || 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
|
5369 return 0; |
| 7 | 5370 if (curwin->w_p_list && vim_strchr(p_cpo, CPO_LISTWM) == NULL) |
| 5371 return getvcol_nolist(&curwin->w_cursor); | |
| 5372 validate_virtcol(); | |
| 5373 return curwin->w_virtcol; | |
| 5374 } | |
| 3390 | 5375 |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5376 #if defined(FEAT_EVAL) |
| 3390 | 5377 /* |
| 5378 * Handle the InsertCharPre autocommand. | |
| 5379 * "c" is the character that was typed. | |
| 5380 * Return a pointer to allocated memory with the replacement string. | |
| 5381 * Return NULL to continue inserting "c". | |
| 5382 */ | |
| 5383 static char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
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5384 do_insert_char_pre(int c) |
| 3390 | 5385 { |
| 3547 | 5386 char_u *res; |
| 5387 char_u buf[MB_MAXBYTES + 1]; | |
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15377
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patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
Bram Moolenaar <Bram@vim.org>
parents:
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5388 int save_State = State; |
| 3390 | 5389 |
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
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5390 // Return quickly when there is nothing to do. |
| 3390 | 5391 if (!has_insertcharpre()) |
| 5392 return NULL; | |
| 5393 | |
| 3547 | 5394 if (has_mbyte) |
| 5395 buf[(*mb_char2bytes)(c, buf)] = NUL; | |
| 5396 else | |
| 5397 { | |
| 5398 buf[0] = c; | |
| 5399 buf[1] = NUL; | |
| 5400 } | |
| 5401 | |
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Bram Moolenaar <Bram@vim.org>
parents:
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5402 // Lock the text to avoid weird things from happening. |
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20229
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patch 8.2.0670: cannot change window when evaluating 'completefunc'
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5403 ++textwinlock; |
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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5404 set_vim_var_string(VV_CHAR, buf, -1); // set v:char |
| 3547 | 5405 |
| 5406 res = NULL; | |
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patch 8.1.0256: using setline() in TextChangedI splits undo
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parents:
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5407 if (ins_apply_autocmds(EVENT_INSERTCHARPRE)) |
| 3547 | 5408 { |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
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5409 // Get the value of v:char. It may be empty or more than one |
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3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
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5410 // character. Only use it when changed, otherwise continue with the |
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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
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5411 // original character to avoid breaking autoindent. |
| 3547 | 5412 if (STRCMP(buf, get_vim_var_str(VV_CHAR)) != 0) |
| 5413 res = vim_strsave(get_vim_var_str(VV_CHAR)); | |
| 5414 } | |
| 3390 | 5415 |
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parents:
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diff
changeset
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5416 set_vim_var_string(VV_CHAR, NULL, -1); // clear v:char |
|
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patch 8.2.0670: cannot change window when evaluating 'completefunc'
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parents:
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diff
changeset
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5417 --textwinlock; |
| 3390 | 5418 |
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15377
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patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
Bram Moolenaar <Bram@vim.org>
parents:
15349
diff
changeset
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5419 // Restore the State, it may have been changed. |
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patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5420 State = save_State; |
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patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5421 |
| 3390 | 5422 return res; |
| 5423 } | |
| 5424 #endif | |
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patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
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5425 |
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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
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5426 #if defined(FEAT_CINDENT) || defined(PROTO) |
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patch 8.1.1076: file for Insert mode is much too big
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parents:
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changeset
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5427 int |
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patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
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changeset
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5428 get_can_cindent(void) |
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16142
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patch 8.1.1076: file for Insert mode is much too big
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5429 { |
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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
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5430 return can_cindent; |
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570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
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5431 } |
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parents:
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5432 |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
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5433 void |
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patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
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5434 set_can_cindent(int val) |
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patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
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5435 { |
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patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
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5436 can_cindent = val; |
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patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
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5437 } |
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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
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5438 #endif |
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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
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5439 |
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14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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5440 /* |
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c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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5441 * Trigger "event" and take care of fixing undo. |
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c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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5442 */ |
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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
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5443 int |
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14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
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5444 ins_apply_autocmds(event_T event) |
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c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
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5445 { |
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c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
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5446 varnumber_T tick = CHANGEDTICK(curbuf); |
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c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
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5447 int r; |
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c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
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5448 |
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c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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5449 r = apply_autocmds(event, NULL, NULL, FALSE, curbuf); |
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c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
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5450 |
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c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
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5451 // If u_savesub() was called then we are not prepared to start |
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c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
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5452 // a new line. Call u_save() with no contents to fix that. |
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20187
79cc97206476
patch 8.2.0649: undo problem whn an InsertLeave autocommand resets undo
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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5453 // Except when leaving Insert mode. |
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79cc97206476
patch 8.2.0649: undo problem whn an InsertLeave autocommand resets undo
Bram Moolenaar <Bram@vim.org>
parents:
20118
diff
changeset
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5454 if (event != EVENT_INSERTLEAVE && tick != CHANGEDTICK(curbuf)) |
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14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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5455 u_save(curwin->w_cursor.lnum, (linenr_T)(curwin->w_cursor.lnum + 1)); |
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c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
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5456 |
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c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
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5457 return r; |
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c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5458 } |