Mercurial > vim
annotate src/edit.c @ 19176:be81baeb69f8 v8.2.0147
patch 8.2.0147: block Visual mode operators not correct when 'linebreak' set
Commit: https://github.com/vim/vim/commit/03c3bd9fd094c1aede2e8fe3ad8fd25b9f033053
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Jan 23 20:58:09 2020 +0100
patch 8.2.0147: block Visual mode operators not correct when 'linebreak' set
Problem: Block Visual mode operators not correct when 'linebreak' set.
Solution: Set w_p_lbr to lbr_saved more often. (Ken Takata, closes https://github.com/vim/vim/issues/5524)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Thu, 23 Jan 2020 21:00:03 +0100 |
| parents | f12eda320c78 |
| children | 6b1564fcab92 |
| 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 #ifdef FEAT_JOB_CHANNEL |
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28 static void init_prompt(int cmdchar_todo); |
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29 #endif |
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30 static void insert_special(int, int, int); |
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31 static void internal_format(int textwidth, int second_indent, int flags, int format_only, int c); |
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32 static void check_auto_format(int); |
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33 static void redo_literal(int c); |
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34 static void start_arrow_common(pos_T *end_insert_pos, int change); |
| 744 | 35 #ifdef FEAT_SPELL |
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36 static void check_spell_redraw(void); |
| 221 | 37 #endif |
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38 static void stop_insert(pos_T *end_insert_pos, int esc, int nomove); |
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39 static int echeck_abbr(int); |
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40 static void mb_replace_pop_ins(int cc); |
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41 static void replace_flush(void); |
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42 static void replace_do_bs(int limit_col); |
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43 static int del_char_after_col(int limit_col); |
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44 static void ins_reg(void); |
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45 static void ins_ctrl_g(void); |
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46 static void ins_ctrl_hat(void); |
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47 static int ins_esc(long *count, int cmdchar, int nomove); |
| 7 | 48 #ifdef FEAT_RIGHTLEFT |
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49 static void ins_ctrl_(void); |
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50 #endif |
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51 static int ins_start_select(int c); |
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52 static void ins_insert(int replaceState); |
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53 static void ins_ctrl_o(void); |
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54 static void ins_shift(int c, int lastc); |
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55 static void ins_del(void); |
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56 static int ins_bs(int c, int mode, int *inserted_space_p); |
| 692 | 57 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
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58 static void ins_tabline(int c); |
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59 #endif |
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60 static void ins_left(void); |
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61 static void ins_home(int c); |
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62 static void ins_end(int c); |
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63 static void ins_s_left(void); |
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64 static void ins_right(void); |
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65 static void ins_s_right(void); |
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66 static void ins_up(int startcol); |
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67 static void ins_pageup(void); |
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68 static void ins_down(int startcol); |
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69 static void ins_pagedown(void); |
| 7 | 70 #ifdef FEAT_DND |
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71 static void ins_drop(void); |
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72 #endif |
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73 static int ins_tab(void); |
| 7 | 74 #ifdef FEAT_DIGRAPHS |
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75 static int ins_digraph(void); |
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76 #endif |
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77 static int ins_ctrl_ey(int tc); |
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78 #if defined(FEAT_EVAL) |
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79 static char_u *do_insert_char_pre(int c); |
| 3390 | 80 #endif |
| 7 | 81 |
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82 static colnr_T Insstart_textlen; // length of line when insert started |
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83 static colnr_T Insstart_blank_vcol; // vcol for first inserted blank |
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84 static int update_Insstart_orig = TRUE; // set Insstart_orig to Insstart |
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85 |
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86 static char_u *last_insert = NULL; // the text of the previous insert, |
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87 // K_SPECIAL and CSI are escaped |
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88 static int last_insert_skip; // nr of chars in front of previous insert |
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89 static int new_insert_skip; // nr of chars in front of current insert |
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90 static int did_restart_edit; // "restart_edit" when calling edit() |
| 7 | 91 |
| 92 #ifdef FEAT_CINDENT | |
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93 static int can_cindent; // may do cindenting on this line |
| 7 | 94 #endif |
| 95 | |
| 96 #ifdef FEAT_RIGHTLEFT | |
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97 static int revins_on; // reverse insert mode on |
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98 static int revins_chars; // how much to skip after edit |
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99 static int revins_legal; // was the last char 'legal'? |
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100 static int revins_scol; // start column of revins session |
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101 #endif |
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102 |
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103 static int ins_need_undo; // call u_save() before inserting a |
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104 // char. Set when edit() is called. |
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105 // after that arrow_used is used. |
| 7 | 106 |
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107 static int did_add_space = FALSE; // auto_format() added an extra space |
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108 // under the cursor |
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109 static int dont_sync_undo = FALSE; // CTRL-G U prevents syncing undo for |
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110 // the next left/right cursor key |
| 7 | 111 |
| 112 /* | |
| 113 * edit(): Start inserting text. | |
| 114 * | |
| 115 * "cmdchar" can be: | |
| 116 * 'i' normal insert command | |
| 117 * 'a' normal append command | |
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118 * K_PS bracketed paste |
| 7 | 119 * 'R' replace command |
| 120 * 'r' "r<CR>" command: insert one <CR>. Note: count can be > 1, for redo, | |
| 121 * but still only one <CR> is inserted. The <Esc> is not used for redo. | |
| 122 * 'g' "gI" command. | |
| 123 * 'V' "gR" command for Virtual Replace mode. | |
| 124 * 'v' "gr" command for single character Virtual Replace mode. | |
| 125 * | |
| 126 * This function is not called recursively. For CTRL-O commands, it returns | |
| 127 * and lets the caller handle the Normal-mode command. | |
| 128 * | |
| 129 * Return TRUE if a CTRL-O command caused the return (insert mode pending). | |
| 130 */ | |
| 131 int | |
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132 edit( |
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133 int cmdchar, |
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134 int startln, // if set, insert at start of line |
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135 long count) |
| 7 | 136 { |
| 137 int c = 0; | |
| 138 char_u *ptr; | |
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139 int lastc = 0; |
| 1869 | 140 int mincol; |
| 7 | 141 static linenr_T o_lnum = 0; |
| 142 int i; | |
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143 int did_backspace = TRUE; // previous char was backspace |
| 7 | 144 #ifdef FEAT_CINDENT |
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145 int line_is_white = FALSE; // line is empty before insert |
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146 #endif |
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147 linenr_T old_topline = 0; // topline before insertion |
| 7 | 148 #ifdef FEAT_DIFF |
| 149 int old_topfill = -1; | |
| 150 #endif | |
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151 int inserted_space = FALSE; // just inserted a space |
| 7 | 152 int replaceState = REPLACE; |
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153 int nomove = FALSE; // don't move cursor on return |
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154 #ifdef FEAT_JOB_CHANNEL |
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155 int cmdchar_todo = cmdchar; |
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156 #endif |
| 7 | 157 |
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158 // Remember whether editing was restarted after CTRL-O. |
| 603 | 159 did_restart_edit = restart_edit; |
| 160 | |
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161 // sleep before redrawing, needed for "CTRL-O :" that results in an |
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162 // error message |
| 7 | 163 check_for_delay(TRUE); |
| 164 | |
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165 // set Insstart_orig to Insstart |
| 5680 | 166 update_Insstart_orig = TRUE; |
| 167 | |
| 7 | 168 #ifdef HAVE_SANDBOX |
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169 // Don't allow inserting in the sandbox. |
| 7 | 170 if (sandbox != 0) |
| 171 { | |
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172 emsg(_(e_sandbox)); |
| 7 | 173 return FALSE; |
| 174 } | |
| 175 #endif | |
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176 // Don't allow changes in the buffer while editing the cmdline. The |
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177 // caller of getcmdline() may get confused. |
| 634 | 178 if (textlock != 0) |
| 632 | 179 { |
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180 emsg(_(e_secure)); |
| 632 | 181 return FALSE; |
| 182 } | |
| 7 | 183 |
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184 // Don't allow recursive insert mode when busy with completion. |
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185 if (ins_compl_active() || compl_busy || pum_visible()) |
| 844 | 186 { |
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187 emsg(_(e_secure)); |
| 844 | 188 return FALSE; |
| 189 } | |
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190 ins_compl_clear(); // clear stuff for CTRL-X mode |
| 7 | 191 |
| 11 | 192 /* |
| 193 * Trigger InsertEnter autocommands. Do not do this for "r<CR>" or "grx". | |
| 194 */ | |
| 195 if (cmdchar != 'r' && cmdchar != 'v') | |
| 196 { | |
| 4027 | 197 pos_T save_cursor = curwin->w_cursor; |
| 198 | |
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199 #ifdef FEAT_EVAL |
| 11 | 200 if (cmdchar == 'R') |
| 201 ptr = (char_u *)"r"; | |
| 202 else if (cmdchar == 'V') | |
| 203 ptr = (char_u *)"v"; | |
| 204 else | |
| 205 ptr = (char_u *)"i"; | |
| 206 set_vim_var_string(VV_INSERTMODE, ptr, 1); | |
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207 set_vim_var_string(VV_CHAR, NULL, -1); // clear v:char |
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208 #endif |
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209 ins_apply_autocmds(EVENT_INSERTENTER); |
| 4027 | 210 |
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211 // Make sure the cursor didn't move. Do call check_cursor_col() in |
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212 // case the text was modified. Since Insert mode was not started yet |
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213 // a call to check_cursor_col() may move the cursor, especially with |
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214 // the "A" command, thus set State to avoid that. Also check that the |
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215 // line number is still valid (lines may have been deleted). |
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216 // Do not restore if v:char was set to a non-empty string. |
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217 if (!EQUAL_POS(curwin->w_cursor, save_cursor) |
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218 #ifdef FEAT_EVAL |
| 4448 | 219 && *get_vim_var_str(VV_CHAR) == NUL |
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220 #endif |
| 4448 | 221 && save_cursor.lnum <= curbuf->b_ml.ml_line_count) |
| 4027 | 222 { |
| 223 int save_state = State; | |
| 224 | |
| 225 curwin->w_cursor = save_cursor; | |
| 226 State = INSERT; | |
| 227 check_cursor_col(); | |
| 228 State = save_state; | |
| 229 } | |
| 11 | 230 } |
| 231 | |
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232 #ifdef FEAT_CONCEAL |
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233 // Check if the cursor line needs redrawing before changing State. If |
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234 // 'concealcursor' is "n" it needs to be redrawn without concealing. |
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235 conceal_check_cursor_line(); |
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236 #endif |
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237 |
| 7 | 238 /* |
| 239 * When doing a paste with the middle mouse button, Insstart is set to | |
| 240 * where the paste started. | |
| 241 */ | |
| 242 if (where_paste_started.lnum != 0) | |
| 243 Insstart = where_paste_started; | |
| 244 else | |
| 245 { | |
| 246 Insstart = curwin->w_cursor; | |
| 247 if (startln) | |
| 248 Insstart.col = 0; | |
| 249 } | |
| 1869 | 250 Insstart_textlen = (colnr_T)linetabsize(ml_get_curline()); |
| 7 | 251 Insstart_blank_vcol = MAXCOL; |
| 252 if (!did_ai) | |
| 253 ai_col = 0; | |
| 254 | |
| 255 if (cmdchar != NUL && restart_edit == 0) | |
| 256 { | |
| 257 ResetRedobuff(); | |
| 258 AppendNumberToRedobuff(count); | |
| 259 if (cmdchar == 'V' || cmdchar == 'v') | |
| 260 { | |
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261 // "gR" or "gr" command |
| 7 | 262 AppendCharToRedobuff('g'); |
| 263 AppendCharToRedobuff((cmdchar == 'v') ? 'r' : 'R'); | |
| 264 } | |
| 265 else | |
| 266 { | |
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267 if (cmdchar == K_PS) |
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268 AppendCharToRedobuff('a'); |
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269 else |
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270 AppendCharToRedobuff(cmdchar); |
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271 if (cmdchar == 'g') // "gI" command |
| 7 | 272 AppendCharToRedobuff('I'); |
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273 else if (cmdchar == 'r') // "r<CR>" command |
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274 count = 1; // insert only one <CR> |
| 7 | 275 } |
| 276 } | |
| 277 | |
| 278 if (cmdchar == 'R') | |
| 279 { | |
| 280 State = REPLACE; | |
| 281 } | |
| 282 else if (cmdchar == 'V' || cmdchar == 'v') | |
| 283 { | |
| 284 State = VREPLACE; | |
| 285 replaceState = VREPLACE; | |
| 286 orig_line_count = curbuf->b_ml.ml_line_count; | |
| 287 vr_lines_changed = 1; | |
| 288 } | |
| 289 else | |
| 290 State = INSERT; | |
| 291 | |
| 292 stop_insert_mode = FALSE; | |
| 293 | |
| 294 /* | |
| 295 * Need to recompute the cursor position, it might move when the cursor is | |
| 296 * on a TAB or special character. | |
| 297 */ | |
| 298 curs_columns(TRUE); | |
| 299 | |
| 300 /* | |
| 301 * Enable langmap or IME, indicated by 'iminsert'. | |
| 302 * Note that IME may enabled/disabled without us noticing here, thus the | |
| 303 * 'iminsert' value may not reflect what is actually used. It is updated | |
| 304 * when hitting <Esc>. | |
| 305 */ | |
| 306 if (curbuf->b_p_iminsert == B_IMODE_LMAP) | |
| 307 State |= LANGMAP; | |
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308 #ifdef HAVE_INPUT_METHOD |
| 7 | 309 im_set_active(curbuf->b_p_iminsert == B_IMODE_IM); |
| 310 #endif | |
| 311 | |
| 312 setmouse(); | |
| 313 #ifdef FEAT_CMDL_INFO | |
| 314 clear_showcmd(); | |
| 315 #endif | |
| 316 #ifdef FEAT_RIGHTLEFT | |
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317 // there is no reverse replace mode |
| 7 | 318 revins_on = (State == INSERT && p_ri); |
| 319 if (revins_on) | |
| 320 undisplay_dollar(); | |
| 321 revins_chars = 0; | |
| 322 revins_legal = 0; | |
| 323 revins_scol = -1; | |
| 324 #endif | |
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325 if (!p_ek) |
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326 { |
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327 // Disable bracketed paste mode, we won't recognize the escape |
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328 // sequences. |
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329 out_str(T_BD); |
| 7 | 330 |
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331 // Disable modifyOtherKeys, keys with modifiers would cause exiting |
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332 // Insert mode. |
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333 out_str(T_CTE); |
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334 } |
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335 |
| 7 | 336 /* |
| 337 * Handle restarting Insert mode. | |
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338 * Don't do this for "CTRL-O ." (repeat an insert): In that case we get |
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339 * here with something in the stuff buffer. |
| 7 | 340 */ |
| 341 if (restart_edit != 0 && stuff_empty()) | |
| 342 { | |
| 343 /* | |
| 344 * After a paste we consider text typed to be part of the insert for | |
| 345 * the pasted text. You can backspace over the pasted text too. | |
| 346 */ | |
| 347 if (where_paste_started.lnum) | |
| 348 arrow_used = FALSE; | |
| 349 else | |
| 350 arrow_used = TRUE; | |
| 351 restart_edit = 0; | |
| 352 | |
| 353 /* | |
| 354 * If the cursor was after the end-of-line before the CTRL-O and it is | |
| 355 * now at the end-of-line, put it after the end-of-line (this is not | |
| 356 * correct in very rare cases). | |
| 357 * Also do this if curswant is greater than the current virtual | |
| 358 * column. Eg after "^O$" or "^O80|". | |
| 359 */ | |
| 360 validate_virtcol(); | |
| 361 update_curswant(); | |
| 230 | 362 if (((ins_at_eol && curwin->w_cursor.lnum == o_lnum) |
| 7 | 363 || curwin->w_curswant > curwin->w_virtcol) |
| 364 && *(ptr = ml_get_curline() + curwin->w_cursor.col) != NUL) | |
| 365 { | |
| 366 if (ptr[1] == NUL) | |
| 367 ++curwin->w_cursor.col; | |
| 368 else if (has_mbyte) | |
| 369 { | |
| 474 | 370 i = (*mb_ptr2len)(ptr); |
| 7 | 371 if (ptr[i] == NUL) |
| 372 curwin->w_cursor.col += i; | |
| 373 } | |
| 374 } | |
| 230 | 375 ins_at_eol = FALSE; |
| 7 | 376 } |
| 377 else | |
| 378 arrow_used = FALSE; | |
| 379 | |
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380 // we are in insert mode now, don't need to start it anymore |
| 7 | 381 need_start_insertmode = FALSE; |
| 382 | |
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383 // Need to save the line for undo before inserting the first char. |
| 7 | 384 ins_need_undo = TRUE; |
| 385 | |
| 386 where_paste_started.lnum = 0; | |
| 387 #ifdef FEAT_CINDENT | |
| 388 can_cindent = TRUE; | |
| 389 #endif | |
| 390 #ifdef FEAT_FOLDING | |
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391 // The cursor line is not in a closed fold, unless 'insertmode' is set or |
|
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|
392 // restarting. |
| 7 | 393 if (!p_im && did_restart_edit == 0) |
| 394 foldOpenCursor(); | |
| 395 #endif | |
| 396 | |
| 397 /* | |
| 398 * If 'showmode' is set, show the current (insert/replace/..) mode. | |
| 399 * A warning message for changing a readonly file is given here, before | |
| 400 * actually changing anything. It's put after the mode, if any. | |
| 401 */ | |
| 402 i = 0; | |
| 644 | 403 if (p_smd && msg_silent == 0) |
| 7 | 404 i = showmode(); |
| 405 | |
| 406 if (!p_im && did_restart_edit == 0) | |
| 1473 | 407 change_warning(i == 0 ? 0 : i + 1); |
| 7 | 408 |
| 409 #ifdef CURSOR_SHAPE | |
|
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|
410 ui_cursor_shape(); // may show different cursor shape |
| 7 | 411 #endif |
| 412 #ifdef FEAT_DIGRAPHS | |
|
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|
413 do_digraph(-1); // clear digraphs |
| 7 | 414 #endif |
| 415 | |
| 603 | 416 /* |
| 417 * Get the current length of the redo buffer, those characters have to be | |
| 418 * skipped if we want to get to the inserted characters. | |
| 419 */ | |
| 7 | 420 ptr = get_inserted(); |
| 421 if (ptr == NULL) | |
| 422 new_insert_skip = 0; | |
| 423 else | |
| 424 { | |
| 425 new_insert_skip = (int)STRLEN(ptr); | |
| 426 vim_free(ptr); | |
| 427 } | |
| 428 | |
| 429 old_indent = 0; | |
| 430 | |
| 431 /* | |
| 432 * Main loop in Insert mode: repeat until Insert mode is left. | |
| 433 */ | |
| 434 for (;;) | |
| 435 { | |
| 436 #ifdef FEAT_RIGHTLEFT | |
| 437 if (!revins_legal) | |
|
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|
438 revins_scol = -1; // reset on illegal motions |
| 7 | 439 else |
| 440 revins_legal = 0; | |
| 441 #endif | |
|
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|
442 if (arrow_used) // don't repeat insert when arrow key used |
| 7 | 443 count = 0; |
| 444 | |
| 5680 | 445 if (update_Insstart_orig) |
| 446 Insstart_orig = Insstart; | |
| 447 | |
|
17809
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patch 8.1.1901: the +insert_expand feature is not always available
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changeset
|
448 if (stop_insert_mode && !pum_visible()) |
| 7 | 449 { |
|
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|
450 // ":stopinsert" used or 'insertmode' reset |
| 7 | 451 count = 0; |
| 452 goto doESCkey; | |
| 453 } | |
| 454 | |
|
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|
455 // set curwin->w_curswant for next K_DOWN or K_UP |
| 7 | 456 if (!arrow_used) |
| 457 curwin->w_set_curswant = TRUE; | |
| 458 | |
|
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|
459 // If there is no typeahead may check for timestamps (e.g., for when a |
|
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|
460 // menu invoked a shell command). |
| 7 | 461 if (stuff_empty()) |
| 462 { | |
| 463 did_check_timestamps = FALSE; | |
| 464 if (need_check_timestamps) | |
| 465 check_timestamps(FALSE); | |
| 466 } | |
| 467 | |
| 468 /* | |
| 469 * When emsg() was called msg_scroll will have been set. | |
| 470 */ | |
| 471 msg_scroll = FALSE; | |
| 472 | |
| 473 #ifdef FEAT_GUI | |
|
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474 // When 'mousefocus' is set a mouse movement may have taken us to |
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475 // another window. "need_mouse_correct" may then be set because of an |
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|
476 // autocommand. |
| 7 | 477 if (need_mouse_correct) |
| 478 gui_mouse_correct(); | |
| 479 #endif | |
| 480 | |
| 481 #ifdef FEAT_FOLDING | |
|
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482 // Open fold at the cursor line, according to 'foldopen'. |
| 7 | 483 if (fdo_flags & FDO_INSERT) |
| 484 foldOpenCursor(); | |
|
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|
485 // Close folds where the cursor isn't, according to 'foldclose' |
| 7 | 486 if (!char_avail()) |
| 487 foldCheckClose(); | |
| 488 #endif | |
| 489 | |
|
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|
490 #ifdef FEAT_JOB_CHANNEL |
|
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|
491 if (bt_prompt(curbuf)) |
|
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492 { |
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|
493 init_prompt(cmdchar_todo); |
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|
494 cmdchar_todo = NUL; |
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495 } |
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496 #endif |
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|
497 |
| 7 | 498 /* |
| 499 * If we inserted a character at the last position of the last line in | |
| 500 * the window, scroll the window one line up. This avoids an extra | |
| 501 * redraw. | |
| 502 * This is detected when the cursor column is smaller after inserting | |
| 503 * something. | |
| 504 * Don't do this when the topline changed already, it has | |
| 505 * already been adjusted (by insertchar() calling open_line())). | |
| 506 */ | |
| 507 if (curbuf->b_mod_set | |
| 508 && curwin->w_p_wrap | |
| 509 && !did_backspace | |
| 510 && curwin->w_topline == old_topline | |
| 511 #ifdef FEAT_DIFF | |
| 512 && curwin->w_topfill == old_topfill | |
| 513 #endif | |
| 514 ) | |
| 515 { | |
| 516 mincol = curwin->w_wcol; | |
| 517 validate_cursor_col(); | |
| 518 | |
|
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|
519 if ( |
|
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|
520 #ifdef FEAT_VARTABS |
|
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changeset
|
521 (int)curwin->w_wcol < mincol - tabstop_at( |
|
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|
522 get_nolist_virtcol(), curbuf->b_p_ts, |
|
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|
523 curbuf->b_p_vts_array) |
|
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|
524 #else |
|
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|
525 (int)curwin->w_wcol < mincol - curbuf->b_p_ts |
|
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changeset
|
526 #endif |
| 7 | 527 && curwin->w_wrow == W_WINROW(curwin) |
|
15713
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patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
528 + curwin->w_height - 1 - get_scrolloff_value() |
| 7 | 529 && (curwin->w_cursor.lnum != curwin->w_topline |
| 530 #ifdef FEAT_DIFF | |
| 531 || curwin->w_topfill > 0 | |
| 532 #endif | |
| 533 )) | |
| 534 { | |
| 535 #ifdef FEAT_DIFF | |
| 536 if (curwin->w_topfill > 0) | |
| 537 --curwin->w_topfill; | |
| 538 else | |
| 539 #endif | |
| 540 #ifdef FEAT_FOLDING | |
| 541 if (hasFolding(curwin->w_topline, NULL, &old_topline)) | |
| 542 set_topline(curwin, old_topline + 1); | |
| 543 else | |
| 544 #endif | |
| 545 set_topline(curwin, curwin->w_topline + 1); | |
| 546 } | |
| 547 } | |
| 548 | |
|
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|
549 // May need to adjust w_topline to show the cursor. |
| 7 | 550 update_topline(); |
| 551 | |
| 552 did_backspace = FALSE; | |
| 553 | |
|
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changeset
|
554 validate_cursor(); // may set must_redraw |
| 7 | 555 |
| 556 /* | |
| 557 * Redraw the display when no characters are waiting. | |
| 558 * Also shows mode, ruler and positions cursor. | |
| 559 */ | |
| 661 | 560 ins_redraw(TRUE); |
| 7 | 561 |
| 562 if (curwin->w_p_scb) | |
| 563 do_check_scrollbind(TRUE); | |
|
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patch 8.0.1566: too many #ifdefs
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diff
changeset
|
564 |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
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changeset
|
565 if (curwin->w_p_crb) |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
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changeset
|
566 do_check_cursorbind(); |
| 7 | 567 update_curswant(); |
| 568 old_topline = curwin->w_topline; | |
| 569 #ifdef FEAT_DIFF | |
| 570 old_topfill = curwin->w_topfill; | |
| 571 #endif | |
| 572 | |
| 573 #ifdef USE_ON_FLY_SCROLL | |
|
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|
574 dont_scroll = FALSE; // allow scrolling here |
| 7 | 575 #endif |
| 576 | |
| 577 /* | |
|
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diff
changeset
|
578 * Get a character for Insert mode. Ignore K_IGNORE and K_NOP. |
| 7 | 579 */ |
| 6673 | 580 if (c != K_CURSORHOLD) |
|
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changeset
|
581 lastc = c; // remember the previous char for CTRL-D |
|
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changeset
|
582 |
|
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changeset
|
583 // After using CTRL-G U the next cursor key will not break undo. |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
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6971
diff
changeset
|
584 if (dont_sync_undo == MAYBE) |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
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diff
changeset
|
585 dont_sync_undo = TRUE; |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
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changeset
|
586 else |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
587 dont_sync_undo = FALSE; |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
588 if (cmdchar == K_PS) |
|
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diff
changeset
|
589 // Got here from normal mode when bracketed paste started. |
|
10640
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patch 8.0.0210: no support for bracketed paste
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diff
changeset
|
590 c = K_PS; |
|
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patch 8.0.0210: no support for bracketed paste
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changeset
|
591 else |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
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diff
changeset
|
592 do |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
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changeset
|
593 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
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diff
changeset
|
594 c = safe_vgetc(); |
|
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
595 |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
596 if (stop_insert_mode) |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
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14019
diff
changeset
|
597 { |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
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diff
changeset
|
598 // Insert mode ended, possibly from a callback. |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
599 count = 0; |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
600 nomove = TRUE; |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
601 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
|
602 } |
|
12960
004bc78c88e6
patch 8.0.1356: using simalt in a GUIEnter autocommand inserts characters
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
603 } while (c == K_IGNORE || c == K_NOP); |
| 7 | 604 |
|
18777
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Bram Moolenaar <Bram@vim.org>
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changeset
|
605 // Don't want K_CURSORHOLD for the second key, e.g., after CTRL-V. |
| 978 | 606 did_cursorhold = TRUE; |
| 607 | |
| 7 | 608 #ifdef FEAT_RIGHTLEFT |
| 609 if (p_hkmap && KeyTyped) | |
|
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changeset
|
610 c = hkmap(c); // Hebrew mode mapping |
| 7 | 611 #endif |
| 612 | |
| 659 | 613 /* |
| 614 * Special handling of keys while the popup menu is visible or wanted | |
| 897 | 615 * and the cursor is still in the completed word. Only when there is |
| 616 * a match, skip this when no matches were found. | |
| 659 | 617 */ |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
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16127
diff
changeset
|
618 if (ins_compl_active() |
| 897 | 619 && pum_wanted() |
|
16142
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patch 8.1.1076: file for Insert mode is much too big
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diff
changeset
|
620 && curwin->w_cursor.col >= ins_compl_col() |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
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parents:
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diff
changeset
|
621 && ins_compl_has_shown_match()) |
| 659 | 622 { |
|
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
623 // BS: Delete one character from "compl_leader". |
| 659 | 624 if ((c == K_BS || c == Ctrl_H) |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
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diff
changeset
|
625 && curwin->w_cursor.col > ins_compl_col() |
| 836 | 626 && (c = ins_compl_bs()) == NUL) |
| 657 | 627 continue; |
| 628 | |
|
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changeset
|
629 // When no match was selected or it was edited. |
|
16142
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patch 8.1.1076: file for Insert mode is much too big
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changeset
|
630 if (!ins_compl_used_match()) |
| 657 | 631 { |
|
18777
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diff
changeset
|
632 // CTRL-L: Add one character from the current match to |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
633 // "compl_leader". Except when at the original match and |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
634 // there is nothing to add, CTRL-L works like CTRL-P then. |
| 836 | 635 if (c == Ctrl_L |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
636 && (!ctrl_x_mode_line_or_eval() |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
637 || ins_compl_long_shown_match())) |
| 659 | 638 { |
| 639 ins_compl_addfrommatch(); | |
| 640 continue; | |
| 641 } | |
| 642 | |
|
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
|
643 // A non-white character that fits in with the current |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
644 // completion: Add to "compl_leader". |
| 1430 | 645 if (ins_compl_accept_char(c)) |
| 659 | 646 { |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
647 #if defined(FEAT_EVAL) |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
648 // Trigger InsertCharPre. |
| 3390 | 649 char_u *str = do_insert_char_pre(c); |
| 650 char_u *p; | |
| 651 | |
| 652 if (str != NULL) | |
| 653 { | |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
654 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
| 3390 | 655 ins_compl_addleader(PTR2CHAR(p)); |
| 656 vim_free(str); | |
| 657 } | |
| 658 else | |
| 659 #endif | |
| 660 ins_compl_addleader(c); | |
| 659 | 661 continue; |
| 662 } | |
| 665 | 663 |
|
18777
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
664 // Pressing CTRL-Y selects the current match. When |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
665 // ins_compl_enter_selects() is set the Enter key does the |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
666 // same. |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
667 if ((c == Ctrl_Y || (ins_compl_enter_selects() |
|
10291
d9bd03a0d70f
commit https://github.com/vim/vim/commit/cbd3bd6cbed5baf418b037b17ad46e339ff59174
Christian Brabandt <cb@256bit.org>
parents:
10289
diff
changeset
|
668 && (c == CAR || c == K_KENTER || c == NL))) |
|
d9bd03a0d70f
commit https://github.com/vim/vim/commit/cbd3bd6cbed5baf418b037b17ad46e339ff59174
Christian Brabandt <cb@256bit.org>
parents:
10289
diff
changeset
|
669 && stop_arrow() == OK) |
| 665 | 670 { |
| 671 ins_compl_delete(); | |
|
10277
154d5a2e7395
commit https://github.com/vim/vim/commit/472e85970ee3a80abd824bef510df12e9cfe9e96
Christian Brabandt <cb@256bit.org>
parents:
10120
diff
changeset
|
672 ins_compl_insert(FALSE); |
| 665 | 673 } |
| 657 | 674 } |
| 675 } | |
| 676 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
677 // Prepare for or stop CTRL-X mode. This doesn't do completion, but |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
678 // it does fix up the text when finishing completion. |
|
16142
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patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
679 ins_compl_init_get_longest(); |
| 1526 | 680 if (ins_compl_prep(c)) |
| 657 | 681 continue; |
| 7 | 682 |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
683 // 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
|
684 // CTRL-\ CTRL-G goes to mode selected with 'insertmode', |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
685 // CTRL-\ CTRL-O is like CTRL-O but without moving the cursor. |
| 7 | 686 if (c == Ctrl_BSL) |
| 687 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
688 // may need to redraw when no more chars available now |
| 661 | 689 ins_redraw(FALSE); |
| 7 | 690 ++no_mapping; |
| 691 ++allow_keys; | |
| 1389 | 692 c = plain_vgetc(); |
| 7 | 693 --no_mapping; |
| 694 --allow_keys; | |
| 477 | 695 if (c != Ctrl_N && c != Ctrl_G && c != Ctrl_O) |
| 7 | 696 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
697 // it's something else |
| 7 | 698 vungetc(c); |
| 699 c = Ctrl_BSL; | |
| 700 } | |
| 701 else if (c == Ctrl_G && p_im) | |
| 702 continue; | |
| 703 else | |
| 704 { | |
| 477 | 705 if (c == Ctrl_O) |
| 706 { | |
| 707 ins_ctrl_o(); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
708 ins_at_eol = FALSE; // cursor keeps its column |
| 477 | 709 nomove = TRUE; |
| 710 } | |
| 7 | 711 count = 0; |
| 712 goto doESCkey; | |
| 713 } | |
| 714 } | |
| 715 | |
| 716 #ifdef FEAT_DIGRAPHS | |
| 717 c = do_digraph(c); | |
| 718 #endif | |
| 719 | |
|
16142
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patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
720 if ((c == Ctrl_V || c == Ctrl_Q) && ctrl_x_mode_cmdline()) |
| 7 | 721 goto docomplete; |
| 722 if (c == Ctrl_V || c == Ctrl_Q) | |
| 723 { | |
| 724 ins_ctrl_v(); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
725 c = Ctrl_V; // pretend CTRL-V is last typed character |
| 7 | 726 continue; |
| 727 } | |
| 728 | |
| 729 #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
|
730 if (cindent_on() && ctrl_x_mode_none()) |
| 7 | 731 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
732 // 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
|
733 // 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
|
734 // 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
|
735 // done before inserting the key. |
| 7 | 736 line_is_white = inindent(0); |
| 737 if (in_cinkeys(c, '!', line_is_white)) | |
| 738 goto force_cindent; | |
| 739 if (can_cindent && in_cinkeys(c, '*', line_is_white) | |
| 740 && stop_arrow() == OK) | |
| 741 do_c_expr_indent(); | |
| 742 } | |
| 743 #endif | |
| 744 | |
| 745 #ifdef FEAT_RIGHTLEFT | |
| 746 if (curwin->w_p_rl) | |
| 747 switch (c) | |
| 748 { | |
| 749 case K_LEFT: c = K_RIGHT; break; | |
| 750 case K_S_LEFT: c = K_S_RIGHT; break; | |
| 751 case K_C_LEFT: c = K_C_RIGHT; break; | |
| 752 case K_RIGHT: c = K_LEFT; break; | |
| 753 case K_S_RIGHT: c = K_S_LEFT; break; | |
| 754 case K_C_RIGHT: c = K_C_LEFT; break; | |
| 755 } | |
| 756 #endif | |
| 757 | |
| 758 /* | |
| 759 * If 'keymodel' contains "startsel", may start selection. If it | |
| 760 * does, a CTRL-O and c will be stuffed, we need to get these | |
| 761 * characters. | |
| 762 */ | |
| 763 if (ins_start_select(c)) | |
| 764 continue; | |
| 765 | |
| 766 /* | |
| 767 * The big switch to handle a character in insert mode. | |
| 768 */ | |
| 769 switch (c) | |
| 770 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
771 case ESC: // End input mode |
| 7 | 772 if (echeck_abbr(ESC + ABBR_OFF)) |
| 773 break; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
774 // FALLTHROUGH |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
775 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
776 case Ctrl_C: // End input mode |
| 7 | 777 #ifdef FEAT_CMDWIN |
| 778 if (c == Ctrl_C && cmdwin_type != 0) | |
| 779 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
780 // Close the cmdline window. |
| 7 | 781 cmdwin_result = K_IGNORE; |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
782 got_int = FALSE; // don't stop executing autocommands et al. |
| 929 | 783 nomove = TRUE; |
| 7 | 784 goto doESCkey; |
| 785 } | |
| 786 #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
|
787 #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
|
788 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
|
789 { |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
790 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
|
791 { |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
792 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
|
793 // 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
|
794 // 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
|
795 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
|
796 break; |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
797 } |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
798 } |
|
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
799 #endif |
| 7 | 800 |
| 801 #ifdef UNIX | |
| 802 do_intr: | |
| 803 #endif | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
804 // 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
|
805 // Insert mode |
| 7 | 806 if (goto_im()) |
| 807 { | |
| 808 if (got_int) | |
| 809 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
810 (void)vgetc(); // flush all buffers |
| 7 | 811 got_int = FALSE; |
| 812 } | |
| 813 else | |
| 6949 | 814 vim_beep(BO_IM); |
| 7 | 815 break; |
| 816 } | |
| 817 doESCkey: | |
| 818 /* | |
| 819 * This is the ONLY return from edit()! | |
| 820 */ | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
821 // 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
|
822 // still puts the cursor back after the inserted text. |
| 230 | 823 if (ins_at_eol && gchar_cursor() == NUL) |
| 7 | 824 o_lnum = curwin->w_cursor.lnum; |
| 825 | |
| 477 | 826 if (ins_esc(&count, cmdchar, nomove)) |
| 11 | 827 { |
|
14985
4ebda55537a5
patch 8.1.0504: when CTRL-C is mapped it triggers InsertLeave
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
828 // 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
|
829 // 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
|
830 // 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
|
831 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
|
832 ins_apply_autocmds(EVENT_INSERTLEAVE); |
| 993 | 833 did_cursorhold = FALSE; |
| 7 | 834 return (c == Ctrl_O); |
| 11 | 835 } |
| 7 | 836 continue; |
| 837 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
838 case Ctrl_Z: // suspend when 'insertmode' set |
| 449 | 839 if (!p_im) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
840 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
|
841 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
|
842 #ifdef CURSOR_SHAPE |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
843 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
|
844 #endif |
|
5362b4b6042c
patch 8.0.0379: CTRL-Z and mouse click use CTRL-O unnecessary
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
845 continue; |
| 449 | 846 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
847 case Ctrl_O: // execute one command |
| 502 | 848 #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
|
849 if (ctrl_x_mode_omni()) |
| 449 | 850 goto docomplete; |
| 851 #endif | |
| 852 if (echeck_abbr(Ctrl_O + ABBR_OFF)) | |
| 853 break; | |
| 854 ins_ctrl_o(); | |
| 853 | 855 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
856 // don't move the cursor left when 'virtualedit' has "onemore". |
| 853 | 857 if (ve_flags & VE_ONEMORE) |
| 858 { | |
| 859 ins_at_eol = FALSE; | |
| 860 nomove = TRUE; | |
| 861 } | |
| 449 | 862 count = 0; |
| 863 goto doESCkey; | |
| 864 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
865 case K_INS: // toggle insert/replace mode |
| 464 | 866 case K_KINS: |
| 867 ins_insert(replaceState); | |
| 868 break; | |
| 869 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
870 case K_SELECT: // end of Select mode mapping - ignore |
| 464 | 871 break; |
| 872 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
873 case K_HELP: // Help key works like <ESC> <Help> |
| 449 | 874 case K_F1: |
| 875 case K_XF1: | |
| 876 stuffcharReadbuff(K_HELP); | |
| 877 if (p_im) | |
| 878 need_start_insertmode = TRUE; | |
| 879 goto doESCkey; | |
| 880 | |
| 881 #ifdef FEAT_NETBEANS_INTG | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
882 case K_F21: // NetBeans command |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
883 ++no_mapping; // don't map the next key hits |
| 1389 | 884 i = plain_vgetc(); |
| 449 | 885 --no_mapping; |
| 886 netbeans_keycommand(i); | |
| 887 break; | |
| 888 #endif | |
| 889 | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
890 case K_ZERO: // Insert the previously inserted text. |
| 7 | 891 case NUL: |
| 892 case Ctrl_A: | |
|
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diff
changeset
|
893 // For ^@ the trailing ESC will end the insert, unless there is an |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
894 // error. |
| 7 | 895 if (stuff_inserted(NUL, 1L, (c == Ctrl_A)) == FAIL |
| 896 && c != Ctrl_A && !p_im) | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
897 goto doESCkey; // quit insert mode |
| 7 | 898 inserted_space = FALSE; |
| 899 break; | |
| 900 | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
901 case Ctrl_R: // insert the contents of a register |
| 7 | 902 ins_reg(); |
| 903 auto_format(FALSE, TRUE); | |
| 904 inserted_space = FALSE; | |
| 905 break; | |
| 906 | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
907 case Ctrl_G: // commands starting with CTRL-G |
| 7 | 908 ins_ctrl_g(); |
| 909 break; | |
| 910 | |
|
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
|
911 case Ctrl_HAT: // switch input mode and/or langmap |
| 449 | 912 ins_ctrl_hat(); |
| 7 | 913 break; |
| 914 | |
| 915 #ifdef FEAT_RIGHTLEFT | |
|
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changeset
|
916 case Ctrl__: // switch between languages |
| 7 | 917 if (!p_ari) |
| 918 goto normalchar; | |
| 919 ins_ctrl_(); | |
| 920 break; | |
| 921 #endif | |
| 922 | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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changeset
|
923 case Ctrl_D: // Make indent one shiftwidth smaller. |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
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17775
diff
changeset
|
924 #if defined(FEAT_FIND_ID) |
|
16142
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patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
925 if (ctrl_x_mode_path_defines()) |
| 7 | 926 goto docomplete; |
| 927 #endif | |
|
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patch 8.1.2378: using old C style comments
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changeset
|
928 // FALLTHROUGH |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
929 |
|
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patch 8.1.2378: using old C style comments
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|
930 case Ctrl_T: // Make indent one shiftwidth greater. |
|
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patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
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changeset
|
931 if (c == Ctrl_T && ctrl_x_mode_thesaurus()) |
| 7 | 932 { |
| 449 | 933 if (has_compl_option(FALSE)) |
| 934 goto docomplete; | |
| 935 break; | |
| 7 | 936 } |
|
17809
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patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
937 |
| 7 | 938 ins_shift(c, lastc); |
| 939 auto_format(FALSE, TRUE); | |
| 940 inserted_space = FALSE; | |
| 941 break; | |
| 942 | |
|
18777
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|
943 case K_DEL: // delete character under the cursor |
| 7 | 944 case K_KDEL: |
| 945 ins_del(); | |
| 946 auto_format(FALSE, TRUE); | |
| 947 break; | |
| 948 | |
|
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changeset
|
949 case K_BS: // delete character before the cursor |
| 7 | 950 case Ctrl_H: |
| 951 did_backspace = ins_bs(c, BACKSPACE_CHAR, &inserted_space); | |
| 952 auto_format(FALSE, TRUE); | |
| 953 break; | |
| 954 | |
|
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patch 8.1.2378: using old C style comments
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diff
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|
955 case Ctrl_W: // delete word before the cursor |
|
14035
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patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
956 #ifdef FEAT_JOB_CHANNEL |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
957 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
|
958 { |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
959 // In a prompt window CTRL-W is used for window commands. |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
960 // Use Shift-CTRL-W to delete a word. |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
961 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
|
962 restart_edit = 'A'; |
|
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
963 nomove = TRUE; |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
964 count = 0; |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
965 goto doESCkey; |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
966 } |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
967 #endif |
| 7 | 968 did_backspace = ins_bs(c, BACKSPACE_WORD, &inserted_space); |
| 969 auto_format(FALSE, TRUE); | |
| 970 break; | |
| 971 | |
|
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changeset
|
972 case Ctrl_U: // delete all inserted text in current line |
| 12 | 973 # ifdef FEAT_COMPL_FUNC |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
974 // CTRL-X CTRL-U completes with 'completefunc'. |
|
16142
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patch 8.1.1076: file for Insert mode is much too big
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parents:
16127
diff
changeset
|
975 if (ctrl_x_mode_function()) |
| 12 | 976 goto docomplete; |
| 977 # endif | |
| 7 | 978 did_backspace = ins_bs(c, BACKSPACE_LINE, &inserted_space); |
| 979 auto_format(FALSE, TRUE); | |
| 980 inserted_space = FALSE; | |
| 981 break; | |
| 982 | |
|
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patch 8.1.2378: using old C style comments
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diff
changeset
|
983 case K_LEFTMOUSE: // mouse keys |
| 7 | 984 case K_LEFTMOUSE_NM: |
| 985 case K_LEFTDRAG: | |
| 986 case K_LEFTRELEASE: | |
| 987 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
|
988 case K_MOUSEMOVE: |
| 7 | 989 case K_MIDDLEMOUSE: |
| 990 case K_MIDDLEDRAG: | |
| 991 case K_MIDDLERELEASE: | |
| 992 case K_RIGHTMOUSE: | |
| 993 case K_RIGHTDRAG: | |
| 994 case K_RIGHTRELEASE: | |
| 995 case K_X1MOUSE: | |
| 996 case K_X1DRAG: | |
| 997 case K_X1RELEASE: | |
| 998 case K_X2MOUSE: | |
| 999 case K_X2DRAG: | |
| 1000 case K_X2RELEASE: | |
| 1001 ins_mouse(c); | |
| 1002 break; | |
| 1003 | |
|
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patch 8.1.2378: using old C style comments
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diff
changeset
|
1004 case K_MOUSEDOWN: // Default action for scroll wheel up: scroll up |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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parents:
2378
diff
changeset
|
1005 ins_mousescroll(MSCR_DOWN); |
| 7 | 1006 break; |
| 1007 | |
|
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3a68dc2a1bc1
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parents:
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diff
changeset
|
1008 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
|
1009 ins_mousescroll(MSCR_UP); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1010 break; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1011 |
|
18777
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parents:
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diff
changeset
|
1012 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
|
1013 ins_mousescroll(MSCR_LEFT); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1014 break; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1015 |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1016 case K_MOUSERIGHT: // Scroll wheel right |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1017 ins_mousescroll(MSCR_RIGHT); |
| 7 | 1018 break; |
|
18354
9f51d0cef8da
patch 8.1.2171: mouse support not always available
Bram Moolenaar <Bram@vim.org>
parents:
18265
diff
changeset
|
1019 |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1020 case K_PS: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1021 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
|
1022 if (cmdchar == K_PS) |
|
18777
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diff
changeset
|
1023 // invoked from normal mode, bail out |
|
10640
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patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1024 goto doESCkey; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1025 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1026 case K_PE: |
|
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
|
1027 // 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
|
1028 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1029 |
| 692 | 1030 #ifdef FEAT_GUI_TABLINE |
| 1031 case K_TABLINE: | |
| 1032 case K_TABMENU: | |
| 1033 ins_tabline(c); | |
| 1034 break; | |
| 1035 #endif | |
| 7 | 1036 |
|
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patch 8.1.2378: using old C style comments
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diff
changeset
|
1037 case K_IGNORE: // Something mapped to nothing |
| 7 | 1038 break; |
| 1039 | |
|
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
1040 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
|
1041 ins_apply_autocmds(EVENT_CURSORHOLDI); |
| 661 | 1042 did_cursorhold = TRUE; |
| 1043 break; | |
| 1044 | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
1045 #ifdef FEAT_GUI_MSWIN |
|
18777
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diff
changeset
|
1046 // 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
|
1047 // was cancelled. |
| 625 | 1048 case K_F4: |
| 1049 if (mod_mask != MOD_MASK_ALT) | |
| 1050 goto normalchar; | |
| 1051 break; | |
| 1052 #endif | |
| 1053 | |
| 7 | 1054 #ifdef FEAT_GUI |
| 1055 case K_VER_SCROLLBAR: | |
| 1056 ins_scroll(); | |
| 1057 break; | |
| 1058 | |
| 1059 case K_HOR_SCROLLBAR: | |
| 1060 ins_horscroll(); | |
| 1061 break; | |
| 1062 #endif | |
| 1063 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
1064 case K_HOME: // <Home> |
| 7 | 1065 case K_KHOME: |
| 1066 case K_S_HOME: | |
| 1067 case K_C_HOME: | |
| 1068 ins_home(c); | |
| 1069 break; | |
| 1070 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1071 case K_END: // <End> |
| 7 | 1072 case K_KEND: |
| 1073 case K_S_END: | |
| 1074 case K_C_END: | |
| 1075 ins_end(c); | |
| 1076 break; | |
| 1077 | |
|
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
|
1078 case K_LEFT: // <Left> |
| 180 | 1079 if (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL)) |
| 1080 ins_s_left(); | |
| 1081 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
|
1082 ins_left(); |
| 7 | 1083 break; |
| 1084 | |
|
18777
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patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
1085 case K_S_LEFT: // <S-Left> |
| 7 | 1086 case K_C_LEFT: |
| 1087 ins_s_left(); | |
| 1088 break; | |
| 1089 | |
|
18777
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patch 8.1.2378: using old C style comments
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18763
diff
changeset
|
1090 case K_RIGHT: // <Right> |
| 180 | 1091 if (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL)) |
| 1092 ins_s_right(); | |
| 1093 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
|
1094 ins_right(); |
| 7 | 1095 break; |
| 1096 | |
|
18777
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patch 8.1.2378: using old C style comments
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18763
diff
changeset
|
1097 case K_S_RIGHT: // <S-Right> |
| 7 | 1098 case K_C_RIGHT: |
| 1099 ins_s_right(); | |
| 1100 break; | |
| 1101 | |
|
18777
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patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
1102 case K_UP: // <Up> |
| 665 | 1103 if (pum_visible()) |
| 1104 goto docomplete; | |
| 180 | 1105 if (mod_mask & MOD_MASK_SHIFT) |
| 1106 ins_pageup(); | |
| 1107 else | |
| 1108 ins_up(FALSE); | |
| 7 | 1109 break; |
| 1110 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1111 case K_S_UP: // <S-Up> |
| 7 | 1112 case K_PAGEUP: |
| 1113 case K_KPAGEUP: | |
| 610 | 1114 if (pum_visible()) |
| 1115 goto docomplete; | |
| 7 | 1116 ins_pageup(); |
| 1117 break; | |
| 1118 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1119 case K_DOWN: // <Down> |
| 665 | 1120 if (pum_visible()) |
| 1121 goto docomplete; | |
| 180 | 1122 if (mod_mask & MOD_MASK_SHIFT) |
| 1123 ins_pagedown(); | |
| 1124 else | |
| 1125 ins_down(FALSE); | |
| 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_DOWN: // <S-Down> |
| 7 | 1129 case K_PAGEDOWN: |
| 1130 case K_KPAGEDOWN: | |
| 610 | 1131 if (pum_visible()) |
| 1132 goto docomplete; | |
| 7 | 1133 ins_pagedown(); |
| 1134 break; | |
| 1135 | |
| 1136 #ifdef FEAT_DND | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1137 case K_DROP: // drag-n-drop event |
| 7 | 1138 ins_drop(); |
| 1139 break; | |
| 1140 #endif | |
| 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_TAB: // When not mapped, use like a normal TAB |
| 7 | 1143 c = TAB; |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1144 // FALLTHROUGH |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1145 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1146 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
|
1147 #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
|
1148 if (ctrl_x_mode_path_patterns()) |
| 7 | 1149 goto docomplete; |
| 1150 #endif | |
| 1151 inserted_space = FALSE; | |
| 1152 if (ins_tab()) | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1153 goto normalchar; // insert TAB as a normal char |
| 7 | 1154 auto_format(FALSE, TRUE); |
| 1155 break; | |
| 1156 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1157 case K_KENTER: // <Enter> |
| 7 | 1158 c = CAR; |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1159 // FALLTHROUGH |
| 7 | 1160 case CAR: |
| 1161 case NL: | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
1162 #if defined(FEAT_QUICKFIX) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1163 // 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
|
1164 // cursor. |
| 7 | 1165 if (bt_quickfix(curbuf) && c == CAR) |
| 1166 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1167 if (curwin->w_llist_ref == NULL) // quickfix window |
| 644 | 1168 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
|
1169 else // location list window |
| 644 | 1170 do_cmdline_cmd((char_u *)".ll"); |
| 7 | 1171 break; |
| 1172 } | |
| 1173 #endif | |
| 1174 #ifdef FEAT_CMDWIN | |
| 1175 if (cmdwin_type != 0) | |
| 1176 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1177 // Execute the command in the cmdline window. |
| 7 | 1178 cmdwin_result = CAR; |
| 1179 goto doESCkey; | |
| 1180 } | |
| 1181 #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
|
1182 #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
|
1183 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
|
1184 { |
|
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
|
1185 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
|
1186 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
|
1187 // 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
|
1188 // 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
|
1189 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
|
1190 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
|
1191 } |
|
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
|
1192 #endif |
|
13772
cc21507ee4b1
patch 8.0.1758: open_line() returns TRUE/FALSE for success/failure
Christian Brabandt <cb@256bit.org>
parents:
13718
diff
changeset
|
1193 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
|
1194 goto doESCkey; // out of memory |
| 7 | 1195 auto_format(FALSE, FALSE); |
| 1196 inserted_space = FALSE; | |
| 1197 break; | |
| 1198 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1199 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
|
1200 if (ctrl_x_mode_dictionary()) |
| 7 | 1201 { |
| 449 | 1202 if (has_compl_option(TRUE)) |
| 1203 goto docomplete; | |
| 1204 break; | |
| 7 | 1205 } |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1206 #ifdef FEAT_DIGRAPHS |
| 7 | 1207 c = ins_digraph(); |
| 1208 if (c == NUL) | |
| 1209 break; | |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1210 #endif |
| 7 | 1211 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
|
1212 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1213 case Ctrl_X: // Enter CTRL-X mode |
| 464 | 1214 ins_ctrl_x(); |
| 1215 break; | |
| 1216 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1217 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
|
1218 if (!ctrl_x_mode_tags()) |
| 7 | 1219 goto normalchar; |
| 1220 goto docomplete; | |
| 1221 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1222 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
|
1223 if (!ctrl_x_mode_files()) |
| 7 | 1224 goto normalchar; |
| 1225 goto docomplete; | |
| 477 | 1226 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1227 case 's': // Spelling completion after ^X |
| 477 | 1228 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
|
1229 if (!ctrl_x_mode_spell()) |
| 477 | 1230 goto normalchar; |
| 1231 goto docomplete; | |
| 7 | 1232 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1233 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
|
1234 if (!ctrl_x_mode_whole_line()) |
| 7 | 1235 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1236 // CTRL-L with 'insertmode' set: Leave Insert mode |
| 7 | 1237 if (p_im) |
| 1238 { | |
| 1239 if (echeck_abbr(Ctrl_L + ABBR_OFF)) | |
| 1240 break; | |
| 1241 goto doESCkey; | |
| 1242 } | |
| 1243 goto normalchar; | |
| 1244 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1245 // FALLTHROUGH |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1246 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1247 case Ctrl_P: // Do previous/next pattern completion |
| 7 | 1248 case Ctrl_N: |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1249 // 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
|
1250 // but it is under other ^X modes |
| 7 | 1251 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
|
1252 && (ctrl_x_mode_normal() || ctrl_x_mode_whole_line()) |
| 449 | 1253 && !(compl_cont_status & CONT_LOCAL)) |
| 7 | 1254 goto normalchar; |
| 1255 | |
| 1256 docomplete: | |
| 1927 | 1257 compl_busy = TRUE; |
|
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1258 #ifdef FEAT_FOLDING |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1259 disable_fold_update++; // don't redraw folds here |
|
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1260 #endif |
|
8224
2baf64fead5e
commit https://github.com/vim/vim/commit/8aefbe0ad5d05ee7225b20024b0f3023286ebd0f
Christian Brabandt <cb@256bit.org>
parents:
8090
diff
changeset
|
1261 if (ins_complete(c, TRUE) == FAIL) |
| 449 | 1262 compl_cont_status = 0; |
|
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1263 #ifdef FEAT_FOLDING |
|
8891
d7ba3f9b9ba6
commit https://github.com/vim/vim/commit/429fcfbf9a9275367fe9441a50a3dcd773497d84
Christian Brabandt <cb@256bit.org>
parents:
8362
diff
changeset
|
1264 disable_fold_update--; |
|
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1265 #endif |
| 1927 | 1266 compl_busy = FALSE; |
| 7 | 1267 break; |
| 1268 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1269 case Ctrl_Y: // copy from previous line or scroll down |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1270 case Ctrl_E: // copy from next line or scroll up |
| 449 | 1271 c = ins_ctrl_ey(c); |
| 7 | 1272 break; |
| 1273 | |
| 1274 default: | |
| 1275 #ifdef UNIX | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1276 if (c == intr_char) // special interrupt char |
| 7 | 1277 goto do_intr; |
| 1278 #endif | |
| 1279 | |
| 2845 | 1280 normalchar: |
| 7 | 1281 /* |
| 4352 | 1282 * Insert a normal character. |
| 7 | 1283 */ |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1284 #if defined(FEAT_EVAL) |
| 2845 | 1285 if (!p_paste) |
| 1286 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1287 // Trigger InsertCharPre. |
| 3390 | 1288 char_u *str = do_insert_char_pre(c); |
| 1289 char_u *p; | |
| 1290 | |
| 1291 if (str != NULL) | |
| 2845 | 1292 { |
| 3390 | 1293 if (*str != NUL && stop_arrow() != FAIL) |
| 2845 | 1294 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1295 // 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
|
1296 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
| 2845 | 1297 { |
| 3390 | 1298 c = PTR2CHAR(p); |
| 1299 if (c == CAR || c == K_KENTER || c == NL) | |
| 1300 ins_eol(c); | |
| 1301 else | |
| 1302 ins_char(c); | |
| 2845 | 1303 } |
| 3390 | 1304 AppendToRedobuffLit(str, -1); |
| 2845 | 1305 } |
| 3390 | 1306 vim_free(str); |
| 1307 c = NUL; | |
| 2845 | 1308 } |
| 1309 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1310 // If the new value is already inserted or an empty string |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1311 // then don't insert any character. |
| 2845 | 1312 if (c == NUL) |
| 1313 break; | |
| 1314 } | |
| 1315 #endif | |
| 7 | 1316 #ifdef FEAT_SMARTINDENT |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1317 // Try to perform smart-indenting. |
| 7 | 1318 ins_try_si(c); |
| 1319 #endif | |
| 1320 | |
| 1321 if (c == ' ') | |
| 1322 { | |
| 1323 inserted_space = TRUE; | |
| 1324 #ifdef FEAT_CINDENT | |
| 1325 if (inindent(0)) | |
| 1326 can_cindent = FALSE; | |
| 1327 #endif | |
| 1328 if (Insstart_blank_vcol == MAXCOL | |
| 1329 && curwin->w_cursor.lnum == Insstart.lnum) | |
| 1330 Insstart_blank_vcol = get_nolist_virtcol(); | |
| 1331 } | |
| 1332 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1333 // Insert a normal character and check for abbreviations on a |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1334 // special character. Let CTRL-] expand abbreviations without |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1335 // inserting it. |
| 3448 | 1336 if (vim_iswordc(c) || (!echeck_abbr( |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
1337 // Add ABBR_OFF for characters above 0x100, this is |
|
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
1338 // what check_abbr() expects. |
|
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
1339 (has_mbyte && c >= 0x100) ? (c + ABBR_OFF) : c) |
|
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
1340 && c != Ctrl_RSB)) |
| 7 | 1341 { |
| 1342 insert_special(c, FALSE, FALSE); | |
| 1343 #ifdef FEAT_RIGHTLEFT | |
| 1344 revins_legal++; | |
| 1345 revins_chars++; | |
| 1346 #endif | |
| 1347 } | |
| 1348 | |
| 1349 auto_format(FALSE, TRUE); | |
| 1350 | |
| 1351 #ifdef FEAT_FOLDING | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1352 // When inserting a character the cursor line must never be in a |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1353 // closed fold. |
| 7 | 1354 foldOpenCursor(); |
| 1355 #endif | |
| 1356 break; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1357 } // end of switch (c) |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1358 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1359 // If typed something may trigger CursorHoldI again. |
|
8945
a3060addc328
commit https://github.com/vim/vim/commit/245c41070c7f37d52be43cce0cb140bd3ade6c7e
Christian Brabandt <cb@256bit.org>
parents:
8943
diff
changeset
|
1360 if (c != K_CURSORHOLD |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1361 #ifdef FEAT_COMPL_FUNC |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1362 // but not in CTRL-X mode, a script can't restore the state |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1363 && ctrl_x_mode_normal() |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1364 #endif |
|
8945
a3060addc328
commit https://github.com/vim/vim/commit/245c41070c7f37d52be43cce0cb140bd3ade6c7e
Christian Brabandt <cb@256bit.org>
parents:
8943
diff
changeset
|
1365 ) |
| 978 | 1366 did_cursorhold = FALSE; |
| 1367 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1368 // If the cursor was moved we didn't just insert a space |
| 7 | 1369 if (arrow_used) |
| 1370 inserted_space = FALSE; | |
| 1371 | |
| 1372 #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
|
1373 if (can_cindent && cindent_on() && ctrl_x_mode_normal()) |
| 7 | 1374 { |
| 1375 force_cindent: | |
| 1376 /* | |
| 1377 * Indent now if a key was typed that is in 'cinkeys'. | |
| 1378 */ | |
| 1379 if (in_cinkeys(c, ' ', line_is_white)) | |
| 1380 { | |
| 1381 if (stop_arrow() == OK) | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1382 // re-indent the current line |
| 7 | 1383 do_c_expr_indent(); |
| 1384 } | |
| 1385 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1386 #endif // FEAT_CINDENT |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1387 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1388 } // for (;;) |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1389 // NOTREACHED |
| 7 | 1390 } |
| 1391 | |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1392 int |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1393 ins_need_undo_get(void) |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1394 { |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1395 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
|
1396 } |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1397 |
| 7 | 1398 /* |
| 1399 * Redraw for Insert mode. | |
| 1400 * This is postponed until getting the next character to make '$' in the 'cpo' | |
| 1401 * option work correctly. | |
| 1402 * Only redraw when there are no characters available. This speeds up | |
| 1403 * inserting sequences of characters (e.g., for CTRL-R). | |
| 1404 */ | |
|
16142
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patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1405 void |
|
16904
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1406 ins_redraw(int ready) // not busy with something |
| 7 | 1407 { |
|
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1408 #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
|
1409 linenr_T conceal_old_cursor_line = 0; |
|
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1410 linenr_T conceal_new_cursor_line = 0; |
|
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1411 int conceal_update_lines = FALSE; |
|
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1412 #endif |
|
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1413 |
| 5592 | 1414 if (char_avail()) |
| 1415 return; | |
| 1416 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1417 // Trigger CursorMoved if the cursor moved. Not when the popup menu is |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1418 // visible, the command might delete it. |
|
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1419 if (ready && (has_cursormovedI() |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
1420 # ifdef FEAT_PROP_POPUP |
|
16904
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1421 || popup_visible |
|
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1422 # endif |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1423 # if defined(FEAT_CONCEAL) |
|
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1424 || curwin->w_p_cole > 0 |
| 5592 | 1425 # endif |
| 1426 ) | |
|
13380
69517d67421f
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Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1427 && !EQUAL_POS(last_cursormoved, curwin->w_cursor) |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1428 && !pum_visible()) |
| 5592 | 1429 { |
| 1430 # ifdef FEAT_SYN_HL | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1431 // Need to update the screen first, to make sure syntax |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1432 // highlighting is correct after making a change (e.g., inserting |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1433 // 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
|
1434 // again below, unfortunately. |
| 5592 | 1435 if (syntax_present(curwin) && must_redraw) |
| 1436 update_screen(0); | |
|
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1437 # endif |
| 5592 | 1438 if (has_cursormovedI()) |
|
8003
94798af62c56
commit https://github.com/vim/vim/commit/f068dcafcfe0c8018e5a559c50769ca1364bd9a5
Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
1439 { |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1440 // Make sure curswant is correct, an autocommand may call |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1441 // getcurpos(). |
|
8003
94798af62c56
commit https://github.com/vim/vim/commit/f068dcafcfe0c8018e5a559c50769ca1364bd9a5
Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
1442 update_curswant(); |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1443 ins_apply_autocmds(EVENT_CURSORMOVEDI); |
|
8003
94798af62c56
commit https://github.com/vim/vim/commit/f068dcafcfe0c8018e5a559c50769ca1364bd9a5
Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
1444 } |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
1445 #ifdef FEAT_PROP_POPUP |
|
16904
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1446 if (popup_visible) |
|
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1447 popup_check_cursor_pos(); |
|
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1448 #endif |
| 5592 | 1449 # ifdef FEAT_CONCEAL |
| 1450 if (curwin->w_p_cole > 0) | |
| 1451 { | |
| 1452 conceal_old_cursor_line = last_cursormoved.lnum; | |
| 1453 conceal_new_cursor_line = curwin->w_cursor.lnum; | |
| 1454 conceal_update_lines = TRUE; | |
| 1455 } | |
| 1456 # endif | |
| 1457 last_cursormoved = curwin->w_cursor; | |
|
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1458 } |
|
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1459 |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1460 // Trigger TextChangedI if b_changedtick differs. |
| 5592 | 1461 if (ready && has_textchangedI() |
|
13240
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1462 && curbuf->b_last_changedtick != CHANGEDTICK(curbuf) |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1463 && !pum_visible()) |
| 5592 | 1464 { |
|
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1465 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
|
1466 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
|
1467 |
|
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1468 // 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
|
1469 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
|
1470 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:
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diff
changeset
|
1471 aucmd_restbuf(&aco); |
|
13240
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patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1472 curbuf->b_last_changedtick = CHANGEDTICK(curbuf); |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1473 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
|
1474 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
|
1475 (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
|
1476 } |
|
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1477 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1478 // Trigger TextChangedP if b_changedtick differs. When the popupmenu closes |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1479 // TextChangedI will need to trigger for backwards compatibility, thus use |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1480 // 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
|
1481 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
|
1482 && 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
|
1483 && 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
|
1484 { |
|
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1485 aco_save_T aco; |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1486 varnumber_T tick = CHANGEDTICK(curbuf); |
|
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1487 |
|
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1488 // save and restore curwin and curbuf, in case the autocmd changes them |
|
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1489 aucmd_prepbuf(&aco, curbuf); |
|
13240
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1490 apply_autocmds(EVENT_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
|
1491 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
|
1492 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
|
1493 if (tick != CHANGEDTICK(curbuf)) // see ins_apply_autocmds() |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1494 u_save(curwin->w_cursor.lnum, |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1495 (linenr_T)(curwin->w_cursor.lnum + 1)); |
|
13240
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1496 } |
| 5592 | 1497 |
|
18098
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1498 // Trigger SafeState if nothing is pending. |
|
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|
1499 may_trigger_safestate(ready |
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|
1500 && !ins_compl_active() |
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|
1501 && !pum_visible()); |
|
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|
1502 |
|
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|
1503 #if defined(FEAT_CONCEAL) |
| 5592 | 1504 if ((conceal_update_lines |
| 1505 && (conceal_old_cursor_line != conceal_new_cursor_line | |
| 1506 || conceal_cursor_line(curwin))) | |
| 1507 || need_cursor_line_redraw) | |
| 1508 { | |
| 1509 if (conceal_old_cursor_line != conceal_new_cursor_line) | |
|
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|
1510 redrawWinline(curwin, conceal_old_cursor_line); |
|
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|
1511 redrawWinline(curwin, conceal_new_cursor_line == 0 |
|
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|
1512 ? curwin->w_cursor.lnum : conceal_new_cursor_line); |
| 5592 | 1513 curwin->w_valid &= ~VALID_CROW; |
|
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|
1514 need_cursor_line_redraw = FALSE; |
|
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|
1515 } |
|
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|
1516 #endif |
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|
1517 if (must_redraw) |
|
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|
1518 update_screen(0); |
|
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|
1519 else if (clear_cmdline || redraw_cmdline) |
|
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|
1520 showmode(); // clear cmdline and show mode |
| 5592 | 1521 showruler(FALSE); |
| 1522 setcursor(); | |
|
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|
1523 emsg_on_display = FALSE; // may remove error message now |
| 7 | 1524 } |
| 1525 | |
| 1526 /* | |
| 1527 * Handle a CTRL-V or CTRL-Q typed in Insert mode. | |
| 1528 */ | |
| 1529 static void | |
|
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|
1530 ins_ctrl_v(void) |
| 7 | 1531 { |
| 1532 int c; | |
| 2811 | 1533 int did_putchar = FALSE; |
|
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|
1534 int prev_mod_mask = mod_mask; |
| 7 | 1535 |
|
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|
1536 // may need to redraw when no more chars available now |
| 661 | 1537 ins_redraw(FALSE); |
| 7 | 1538 |
| 1539 if (redrawing() && !char_avail()) | |
| 2811 | 1540 { |
| 7 | 1541 edit_putchar('^', TRUE); |
| 2811 | 1542 did_putchar = TRUE; |
| 1543 } | |
|
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|
1544 AppendToRedobuff((char_u *)CTRL_V_STR); // CTRL-V |
| 7 | 1545 |
| 1546 #ifdef FEAT_CMDL_INFO | |
| 1547 add_to_showcmd_c(Ctrl_V); | |
| 1548 #endif | |
| 1549 | |
| 1550 c = get_literal(); | |
| 2811 | 1551 if (did_putchar) |
|
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1552 // when the line fits in 'columns' the '^' is at the start of the next |
|
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|
1553 // line and will not removed by the redraw |
| 2811 | 1554 edit_unputchar(); |
| 7 | 1555 #ifdef FEAT_CMDL_INFO |
| 1556 clear_showcmd(); | |
| 1557 #endif | |
|
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|
1558 |
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|
1559 if ((c == ESC || c == CSI) && !(prev_mod_mask & MOD_MASK_SHIFT)) |
|
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|
1560 // Using CTRL-V: Change any modifyOtherKeys ESC sequence to a normal |
|
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1561 // key. Don't do this for CTRL-SHIFT-V. |
|
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|
1562 c = decodeModifyOtherKeys(c); |
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|
1563 |
| 7 | 1564 insert_special(c, FALSE, TRUE); |
| 1565 #ifdef FEAT_RIGHTLEFT | |
| 1566 revins_chars++; | |
| 1567 revins_legal++; | |
| 1568 #endif | |
| 1569 } | |
| 1570 | |
| 1571 /* | |
|
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|
1572 * After getting an ESC or CSI for a literal key: If the typeahead buffer |
|
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1573 * contains a modifyOtherKeys sequence then decode it and return the result. |
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1574 * Otherwise return "c". |
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1575 * Note that this doesn't wait for characters, they must be in the typeahead |
|
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1576 * buffer already. |
|
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1577 */ |
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1578 int |
|
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1579 decodeModifyOtherKeys(int c) |
|
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1580 { |
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1581 char_u *p = typebuf.tb_buf + typebuf.tb_off; |
|
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|
1582 int idx; |
|
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1583 int form = 0; |
|
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1584 int argidx = 0; |
|
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1585 int arg[2] = {0, 0}; |
|
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1586 |
|
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|
1587 // Recognize: |
|
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1588 // form 0: {lead}{key};{modifier}u |
|
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|
1589 // form 1: {lead}27;{modifier};{key}~ |
|
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1590 if ((c == CSI || (c == ESC && *p == '[')) && typebuf.tb_len >= 4) |
|
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|
1591 { |
|
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|
1592 idx = (*p == '['); |
|
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|
1593 if (p[idx] == '2' && p[idx + 1] == '7' && p[idx + 2] == ';') |
|
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|
1594 { |
|
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|
1595 form = 1; |
|
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1596 idx += 3; |
|
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1597 } |
|
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1598 while (idx < typebuf.tb_len && argidx < 2) |
|
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|
1599 { |
|
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|
1600 if (p[idx] == ';') |
|
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|
1601 ++argidx; |
|
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|
1602 else if (VIM_ISDIGIT(p[idx])) |
|
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|
1603 arg[argidx] = arg[argidx] * 10 + (p[idx] - '0'); |
|
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|
1604 else |
|
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|
1605 break; |
|
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|
1606 ++idx; |
|
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|
1607 } |
|
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|
1608 if (idx < typebuf.tb_len |
|
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|
1609 && p[idx] == (form == 1 ? '~' : 'u') |
|
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1610 && argidx == 1) |
|
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|
1611 { |
|
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|
1612 // Match, consume the code. |
|
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|
1613 typebuf.tb_off += idx + 1; |
|
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|
1614 typebuf.tb_len -= idx + 1; |
|
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|
1615 |
|
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|
1616 mod_mask = decode_modifiers(arg[!form]); |
|
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|
1617 c = merge_modifyOtherKeys(arg[form]); |
|
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|
1618 } |
|
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1619 } |
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1620 |
|
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1621 return c; |
|
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1622 } |
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1623 |
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1624 /* |
| 7 | 1625 * Put a character directly onto the screen. It's not stored in a buffer. |
| 1626 * Used while handling CTRL-K, CTRL-V, etc. in Insert mode. | |
| 1627 */ | |
| 1628 static int pc_status; | |
|
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1629 #define PC_STATUS_UNSET 0 // pc_bytes was not set |
|
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1630 #define PC_STATUS_RIGHT 1 // right halve of double-wide char |
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1631 #define PC_STATUS_LEFT 2 // left halve of double-wide char |
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1632 #define PC_STATUS_SET 3 // pc_bytes was filled |
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1633 static char_u pc_bytes[MB_MAXBYTES + 1]; // saved bytes |
| 7 | 1634 static int pc_attr; |
| 1635 static int pc_row; | |
| 1636 static int pc_col; | |
| 1637 | |
| 1638 void | |
|
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|
1639 edit_putchar(int c, int highlight) |
| 7 | 1640 { |
| 1641 int attr; | |
| 1642 | |
| 1643 if (ScreenLines != NULL) | |
| 1644 { | |
|
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|
1645 update_topline(); // just in case w_topline isn't valid |
| 7 | 1646 validate_cursor(); |
| 1647 if (highlight) | |
|
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
1648 attr = HL_ATTR(HLF_8); |
| 7 | 1649 else |
| 1650 attr = 0; | |
| 1651 pc_row = W_WINROW(curwin) + curwin->w_wrow; | |
|
12513
3ca08bf99396
patch 8.0.1135: W_WINCOL() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
1652 pc_col = curwin->w_wincol; |
| 7 | 1653 pc_status = PC_STATUS_UNSET; |
| 1654 #ifdef FEAT_RIGHTLEFT | |
| 1655 if (curwin->w_p_rl) | |
| 1656 { | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
1657 pc_col += curwin->w_width - 1 - curwin->w_wcol; |
| 7 | 1658 if (has_mbyte) |
| 1659 { | |
| 1660 int fix_col = mb_fix_col(pc_col, pc_row); | |
| 1661 | |
| 1662 if (fix_col != pc_col) | |
| 1663 { | |
| 1664 screen_putchar(' ', pc_row, fix_col, attr); | |
| 1665 --curwin->w_wcol; | |
| 1666 pc_status = PC_STATUS_RIGHT; | |
| 1667 } | |
| 1668 } | |
| 1669 } | |
| 1670 else | |
| 1671 #endif | |
| 1672 { | |
| 1673 pc_col += curwin->w_wcol; | |
| 1674 if (mb_lefthalve(pc_row, pc_col)) | |
| 1675 pc_status = PC_STATUS_LEFT; | |
| 1676 } | |
| 1677 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1678 // save the character to be able to put it back |
| 7 | 1679 if (pc_status == PC_STATUS_UNSET) |
| 1680 { | |
| 1681 screen_getbytes(pc_row, pc_col, pc_bytes, &pc_attr); | |
| 1682 pc_status = PC_STATUS_SET; | |
| 1683 } | |
| 1684 screen_putchar(c, pc_row, pc_col, attr); | |
| 1685 } | |
| 1686 } | |
| 1687 | |
|
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
|
1688 #if defined(FEAT_JOB_CHANNEL) || defined(PROTO) |
|
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
|
1689 /* |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1690 * Return the effective prompt for the current buffer. |
|
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
|
1691 */ |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1692 char_u * |
|
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
|
1693 prompt_text(void) |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1694 { |
|
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
|
1695 if (curbuf->b_prompt_text == NULL) |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1696 return (char_u *)"% "; |
|
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
|
1697 return curbuf->b_prompt_text; |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1698 } |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1699 |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1700 /* |
|
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
|
1701 * Prepare for prompt mode: Make sure the last line has the prompt text. |
|
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
|
1702 * Move the cursor to this line. |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1703 */ |
|
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
|
1704 static void |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1705 init_prompt(int cmdchar_todo) |
|
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
|
1706 { |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1707 char_u *prompt = prompt_text(); |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1708 char_u *text; |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1709 |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1710 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1711 text = ml_get_curline(); |
|
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
|
1712 if (STRNCMP(text, prompt, STRLEN(prompt)) != 0) |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1713 { |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1714 // prompt is missing, insert it or append a line with it |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1715 if (*text == NUL) |
|
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
|
1716 ml_replace(curbuf->b_ml.ml_line_count, prompt, TRUE); |
|
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
|
1717 else |
|
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
|
1718 ml_append(curbuf->b_ml.ml_line_count, prompt, 0, FALSE); |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1719 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; |
|
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
|
1720 coladvance((colnr_T)MAXCOL); |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1721 changed_bytes(curbuf->b_ml.ml_line_count, 0); |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1722 } |
|
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
|
1723 |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
1724 // Insert always starts after the prompt, allow editing text after it. |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1725 if (Insstart_orig.lnum != curwin->w_cursor.lnum |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
1726 || Insstart_orig.col != (int)STRLEN(prompt)) |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1727 { |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1728 Insstart.lnum = curwin->w_cursor.lnum; |
|
14045
e182079c3374
patch 8.1.0040: warnings from 64-bit compiler
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
1729 Insstart.col = (int)STRLEN(prompt); |
|
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
|
1730 Insstart_orig = Insstart; |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
1731 Insstart_textlen = Insstart.col; |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
1732 Insstart_blank_vcol = MAXCOL; |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
1733 arrow_used = FALSE; |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1734 } |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
1735 |
|
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
|
1736 if (cmdchar_todo == 'A') |
|
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
|
1737 coladvance((colnr_T)MAXCOL); |
|
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
|
1738 if (cmdchar_todo == 'I' || curwin->w_cursor.col <= (int)STRLEN(prompt)) |
|
14045
e182079c3374
patch 8.1.0040: warnings from 64-bit compiler
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
1739 curwin->w_cursor.col = (int)STRLEN(prompt); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1740 // Make sure the cursor is in a valid position. |
|
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
|
1741 check_cursor(); |
|
14019
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1742 } |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1743 |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1744 /* |
|
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
|
1745 * Return TRUE if the cursor is in the editable position of the prompt line. |
|
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
|
1746 */ |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1747 int |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1748 prompt_curpos_editable() |
|
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
|
1749 { |
|
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
|
1750 return curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1751 && curwin->w_cursor.col >= (int)STRLEN(prompt_text()); |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1752 } |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1753 #endif |
|
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1754 |
| 7 | 1755 /* |
| 1756 * Undo the previous edit_putchar(). | |
| 1757 */ | |
| 1758 void | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1759 edit_unputchar(void) |
| 7 | 1760 { |
| 1761 if (pc_status != PC_STATUS_UNSET && pc_row >= msg_scrolled) | |
| 1762 { | |
| 1763 if (pc_status == PC_STATUS_RIGHT) | |
| 1764 ++curwin->w_wcol; | |
| 1765 if (pc_status == PC_STATUS_RIGHT || pc_status == PC_STATUS_LEFT) | |
|
15400
ac5542aadd9c
patch 8.1.0708: third argument for redrawWinline() is always FALSE
Bram Moolenaar <Bram@vim.org>
parents:
15382
diff
changeset
|
1766 redrawWinline(curwin, curwin->w_cursor.lnum); |
| 7 | 1767 else |
| 1768 screen_puts(pc_bytes, pc_row - msg_scrolled, pc_col, pc_attr); | |
| 1769 } | |
| 1770 } | |
| 1771 | |
| 1772 /* | |
| 1773 * Called when p_dollar is set: display a '$' at the end of the changed text | |
| 1774 * Only works when cursor is in the line that changes. | |
| 1775 */ | |
| 1776 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1777 display_dollar(colnr_T col) |
| 7 | 1778 { |
| 1779 colnr_T save_col; | |
| 1780 | |
| 1781 if (!redrawing()) | |
| 1782 return; | |
| 1783 | |
| 1784 cursor_off(); | |
| 1785 save_col = curwin->w_cursor.col; | |
| 1786 curwin->w_cursor.col = col; | |
| 1787 if (has_mbyte) | |
| 1788 { | |
| 1789 char_u *p; | |
| 1790 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1791 // If on the last byte of a multi-byte move to the first byte. |
| 7 | 1792 p = ml_get_curline(); |
| 1793 curwin->w_cursor.col -= (*mb_head_off)(p, p + col); | |
| 1794 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1795 curs_columns(FALSE); // recompute w_wrow and w_wcol |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
1796 if (curwin->w_wcol < curwin->w_width) |
| 7 | 1797 { |
| 1798 edit_putchar('$', FALSE); | |
| 1799 dollar_vcol = curwin->w_virtcol; | |
| 1800 } | |
| 1801 curwin->w_cursor.col = save_col; | |
| 1802 } | |
| 1803 | |
| 1804 /* | |
| 1805 * Call this function before moving the cursor from the normal insert position | |
| 1806 * in insert mode. | |
| 1807 */ | |
|
18135
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patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
1808 void |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1809 undisplay_dollar(void) |
| 7 | 1810 { |
| 3318 | 1811 if (dollar_vcol >= 0) |
| 1812 { | |
| 1813 dollar_vcol = -1; | |
|
15400
ac5542aadd9c
patch 8.1.0708: third argument for redrawWinline() is always FALSE
Bram Moolenaar <Bram@vim.org>
parents:
15382
diff
changeset
|
1814 redrawWinline(curwin, curwin->w_cursor.lnum); |
| 7 | 1815 } |
| 1816 } | |
| 1817 | |
| 1818 /* | |
| 1819 * Truncate the space at the end of a line. This is to be used only in an | |
| 1820 * insert mode. It handles fixing the replace stack for REPLACE and VREPLACE | |
| 1821 * modes. | |
| 1822 */ | |
| 1823 void | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1824 truncate_spaces(char_u *line) |
| 7 | 1825 { |
| 1826 int i; | |
| 1827 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1828 // find start of trailing white space |
|
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
1829 for (i = (int)STRLEN(line) - 1; i >= 0 && VIM_ISWHITE(line[i]); i--) |
| 7 | 1830 { |
| 1831 if (State & REPLACE_FLAG) | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1832 replace_join(0); // remove a NUL from the replace stack |
| 7 | 1833 } |
| 1834 line[i + 1] = NUL; | |
| 1835 } | |
| 1836 | |
| 1837 /* | |
| 1838 * Backspace the cursor until the given column. Handles REPLACE and VREPLACE | |
| 1839 * modes correctly. May also be used when not in insert mode at all. | |
| 1782 | 1840 * Will attempt not to go before "col" even when there is a composing |
| 1841 * character. | |
| 7 | 1842 */ |
| 1843 void | |
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1844 backspace_until_column(int col) |
| 7 | 1845 { |
| 1846 while ((int)curwin->w_cursor.col > col) | |
| 1847 { | |
| 1848 curwin->w_cursor.col--; | |
| 1849 if (State & REPLACE_FLAG) | |
| 1782 | 1850 replace_do_bs(col); |
| 1851 else if (!del_char_after_col(col)) | |
| 1852 break; | |
| 1853 } | |
| 1854 } | |
| 1855 | |
| 1856 /* | |
| 1857 * Like del_char(), but make sure not to go before column "limit_col". | |
| 1858 * Only matters when there are composing characters. | |
| 1859 * Return TRUE when something was deleted. | |
| 1860 */ | |
| 1861 static int | |
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1862 del_char_after_col(int limit_col UNUSED) |
| 1782 | 1863 { |
| 1864 if (enc_utf8 && limit_col >= 0) | |
| 1865 { | |
| 1869 | 1866 colnr_T ecol = curwin->w_cursor.col + 1; |
| 1782 | 1867 |
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1868 // Make sure the cursor is at the start of a character, but |
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1869 // skip forward again when going too far back because of a |
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1870 // composing character. |
| 1782 | 1871 mb_adjust_cursor(); |
| 1796 | 1872 while (curwin->w_cursor.col < (colnr_T)limit_col) |
| 1782 | 1873 { |
| 1874 int l = utf_ptr2len(ml_get_cursor()); | |
| 1875 | |
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1876 if (l == 0) // end of line |
| 1782 | 1877 break; |
| 1878 curwin->w_cursor.col += l; | |
| 1879 } | |
| 1880 if (*ml_get_cursor() == NUL || curwin->w_cursor.col == ecol) | |
| 1881 return FALSE; | |
| 1869 | 1882 del_bytes((long)((int)ecol - curwin->w_cursor.col), FALSE, TRUE); |
| 1782 | 1883 } |
| 1884 else | |
| 1885 (void)del_char(FALSE); | |
| 1886 return TRUE; | |
| 1887 } | |
| 7 | 1888 |
| 1889 /* | |
| 1890 * Next character is interpreted literally. | |
| 1891 * A one, two or three digit decimal number is interpreted as its byte value. | |
| 1892 * If one or two digits are entered, the next character is given to vungetc(). | |
| 1893 * For Unicode a character > 255 may be returned. | |
| 1894 */ | |
| 1895 int | |
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1896 get_literal(void) |
| 7 | 1897 { |
| 1898 int cc; | |
| 1899 int nc; | |
| 1900 int i; | |
| 1901 int hex = FALSE; | |
| 1902 int octal = FALSE; | |
| 1903 int unicode = 0; | |
| 1904 | |
| 1905 if (got_int) | |
| 1906 return Ctrl_C; | |
| 1907 | |
| 1908 #ifdef FEAT_GUI | |
| 1909 /* | |
| 1910 * In GUI there is no point inserting the internal code for a special key. | |
| 1911 * It is more useful to insert the string "<KEY>" instead. This would | |
| 1912 * probably be useful in a text window too, but it would not be | |
| 1913 * vi-compatible (maybe there should be an option for it?) -- webb | |
| 1914 */ | |
| 1915 if (gui.in_use) | |
| 1916 ++allow_keys; | |
| 1917 #endif | |
| 1918 #ifdef USE_ON_FLY_SCROLL | |
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1919 dont_scroll = TRUE; // disallow scrolling here |
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1920 #endif |
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1921 ++no_mapping; // don't map the next key hits |
| 7 | 1922 cc = 0; |
| 1923 i = 0; | |
| 1924 for (;;) | |
| 1925 { | |
| 1389 | 1926 nc = plain_vgetc(); |
| 7 | 1927 #ifdef FEAT_CMDL_INFO |
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1928 if (!(State & CMDLINE) && MB_BYTE2LEN_CHECK(nc) == 1) |
| 7 | 1929 add_to_showcmd(nc); |
| 1930 #endif | |
| 1931 if (nc == 'x' || nc == 'X') | |
| 1932 hex = TRUE; | |
| 1933 else if (nc == 'o' || nc == 'O') | |
| 1934 octal = TRUE; | |
| 1935 else if (nc == 'u' || nc == 'U') | |
| 1936 unicode = nc; | |
| 1937 else | |
| 1938 { | |
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1939 if (hex || unicode != 0) |
| 7 | 1940 { |
| 1941 if (!vim_isxdigit(nc)) | |
| 1942 break; | |
| 1943 cc = cc * 16 + hex2nr(nc); | |
| 1944 } | |
| 1945 else if (octal) | |
| 1946 { | |
| 1947 if (nc < '0' || nc > '7') | |
| 1948 break; | |
| 1949 cc = cc * 8 + nc - '0'; | |
| 1950 } | |
| 1951 else | |
| 1952 { | |
| 1953 if (!VIM_ISDIGIT(nc)) | |
| 1954 break; | |
| 1955 cc = cc * 10 + nc - '0'; | |
| 1956 } | |
| 1957 | |
| 1958 ++i; | |
| 1959 } | |
| 1960 | |
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1961 if (cc > 255 && unicode == 0) |
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1962 cc = 255; // limit range to 0-255 |
| 7 | 1963 nc = 0; |
| 1964 | |
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1965 if (hex) // hex: up to two chars |
| 7 | 1966 { |
| 1967 if (i >= 2) | |
| 1968 break; | |
| 1969 } | |
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1970 else if (unicode) // Unicode: up to four or eight chars |
| 7 | 1971 { |
| 1972 if ((unicode == 'u' && i >= 4) || (unicode == 'U' && i >= 8)) | |
| 1973 break; | |
| 1974 } | |
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1975 else if (i >= 3) // decimal or octal: up to three chars |
| 7 | 1976 break; |
| 1977 } | |
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1978 if (i == 0) // no number entered |
| 7 | 1979 { |
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1980 if (nc == K_ZERO) // NUL is stored as NL |
| 7 | 1981 { |
| 1982 cc = '\n'; | |
| 1983 nc = 0; | |
| 1984 } | |
| 1985 else | |
| 1986 { | |
| 1987 cc = nc; | |
| 1988 nc = 0; | |
| 1989 } | |
| 1990 } | |
| 1991 | |
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1992 if (cc == 0) // NUL is stored as NL |
| 7 | 1993 cc = '\n'; |
| 221 | 1994 if (enc_dbcs && (cc & 0xff) == 0) |
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1995 cc = '?'; // don't accept an illegal DBCS char, the NUL in the |
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1996 // second byte will cause trouble! |
| 7 | 1997 |
| 1998 --no_mapping; | |
| 1999 #ifdef FEAT_GUI | |
| 2000 if (gui.in_use) | |
| 2001 --allow_keys; | |
| 2002 #endif | |
| 2003 if (nc) | |
| 2004 vungetc(nc); | |
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2005 got_int = FALSE; // CTRL-C typed after CTRL-V is not an interrupt |
| 7 | 2006 return cc; |
| 2007 } | |
| 2008 | |
| 2009 /* | |
| 2010 * Insert character, taking care of special keys and mod_mask | |
| 2011 */ | |
| 2012 static void | |
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2013 insert_special( |
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2014 int c, |
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2015 int allow_modmask, |
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2016 int ctrlv) // c was typed after CTRL-V |
| 7 | 2017 { |
| 2018 char_u *p; | |
| 2019 int len; | |
| 2020 | |
| 2021 /* | |
| 2022 * Special function key, translate into "<Key>". Up to the last '>' is | |
| 2023 * inserted with ins_str(), so as not to replace characters in replace | |
| 2024 * mode. | |
| 2025 * Only use mod_mask for special keys, to avoid things like <S-Space>, | |
| 2026 * unless 'allow_modmask' is TRUE. | |
| 2027 */ | |
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2028 #ifdef MACOS_X |
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2029 // Command-key never produces a normal key |
| 7 | 2030 if (mod_mask & MOD_MASK_CMD) |
| 2031 allow_modmask = TRUE; | |
| 2032 #endif | |
| 2033 if (IS_SPECIAL(c) || (mod_mask && allow_modmask)) | |
| 2034 { | |
| 2035 p = get_special_key_name(c, mod_mask); | |
| 2036 len = (int)STRLEN(p); | |
| 2037 c = p[len - 1]; | |
| 2038 if (len > 2) | |
| 2039 { | |
| 2040 if (stop_arrow() == FAIL) | |
| 2041 return; | |
| 2042 p[len - 1] = NUL; | |
| 2043 ins_str(p); | |
| 620 | 2044 AppendToRedobuffLit(p, -1); |
| 7 | 2045 ctrlv = FALSE; |
| 2046 } | |
| 2047 } | |
| 2048 if (stop_arrow() == OK) | |
| 2049 insertchar(c, ctrlv ? INSCHAR_CTRLV : 0, -1); | |
| 2050 } | |
| 2051 | |
| 2052 /* | |
| 2053 * Special characters in this context are those that need processing other | |
| 2054 * than the simple insertion that can be performed here. This includes ESC | |
| 2055 * which terminates the insert, and CR/NL which need special processing to | |
| 2056 * open up a new line. This routine tries to optimize insertions performed by | |
| 2057 * the "redo", "undo" or "put" commands, so it needs to know when it should | |
| 2058 * stop and defer processing to the "normal" mechanism. | |
| 2059 * '0' and '^' are special, because they can be followed by CTRL-D. | |
| 2060 */ | |
| 2061 #ifdef EBCDIC | |
| 2062 # define ISSPECIAL(c) ((c) < ' ' || (c) == '0' || (c) == '^') | |
| 2063 #else | |
| 2064 # define ISSPECIAL(c) ((c) < ' ' || (c) >= DEL || (c) == '0' || (c) == '^') | |
| 2065 #endif | |
| 2066 | |
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2067 #define WHITECHAR(cc) (VIM_ISWHITE(cc) && (!enc_utf8 || !utf_iscomposing(utf_ptr2char(ml_get_cursor() + 1)))) |
| 7 | 2068 |
| 3584 | 2069 /* |
| 2070 * "flags": INSCHAR_FORMAT - force formatting | |
| 2071 * INSCHAR_CTRLV - char typed just after CTRL-V | |
| 2072 * INSCHAR_NO_FEX - don't use 'formatexpr' | |
| 2073 * | |
| 2074 * NOTE: passes the flags value straight through to internal_format() which, | |
| 2075 * beside INSCHAR_FORMAT (above), is also looking for these: | |
| 2076 * INSCHAR_DO_COM - format comments | |
| 2077 * INSCHAR_COM_LIST - format comments with num list or 2nd line indent | |
| 2078 */ | |
| 7 | 2079 void |
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2080 insertchar( |
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2081 int c, // character to insert or NUL |
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2082 int flags, // INSCHAR_FORMAT, etc. |
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2083 int second_indent) // indent for second line if >= 0 |
| 7 | 2084 { |
| 2085 int textwidth; | |
| 2086 char_u *p; | |
| 2087 int fo_ins_blank; | |
| 6667 | 2088 int force_format = flags & INSCHAR_FORMAT; |
| 2089 | |
| 2090 textwidth = comp_textwidth(force_format); | |
| 7 | 2091 fo_ins_blank = has_format_option(FO_INS_BLANK); |
| 2092 | |
| 2093 /* | |
| 2094 * Try to break the line in two or more pieces when: | |
| 2095 * - Always do this if we have been called to do formatting only. | |
| 2096 * - Always do this when 'formatoptions' has the 'a' flag and the line | |
| 2097 * ends in white space. | |
| 2098 * - Otherwise: | |
| 2099 * - Don't do this if inserting a blank | |
| 2100 * - Don't do this if an existing character is being replaced, unless | |
| 2101 * we're in VREPLACE mode. | |
| 2102 * - Do this if the cursor is not on the line where insert started | |
| 2103 * or - 'formatoptions' doesn't have 'l' or the line was not too long | |
| 2104 * before the insert. | |
| 2105 * - 'formatoptions' doesn't have 'b' or a blank was inserted at or | |
| 2106 * before 'textwidth' | |
| 2107 */ | |
| 667 | 2108 if (textwidth > 0 |
| 6667 | 2109 && (force_format |
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2110 || (!VIM_ISWHITE(c) |
| 7 | 2111 && !((State & REPLACE_FLAG) |
| 2112 && !(State & VREPLACE_FLAG) | |
| 2113 && *ml_get_cursor() != NUL) | |
| 2114 && (curwin->w_cursor.lnum != Insstart.lnum | |
| 2115 || ((!has_format_option(FO_INS_LONG) | |
| 2116 || Insstart_textlen <= (colnr_T)textwidth) | |
| 2117 && (!fo_ins_blank | |
| 2118 || Insstart_blank_vcol <= (colnr_T)textwidth | |
| 2119 )))))) | |
| 2120 { | |
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2121 // Format with 'formatexpr' when it's set. Use internal formatting |
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2122 // when 'formatexpr' isn't set or it returns non-zero. |
| 667 | 2123 #if defined(FEAT_EVAL) |
| 6667 | 2124 int do_internal = TRUE; |
| 2125 colnr_T virtcol = get_nolist_virtcol() | |
| 2126 + char2cells(c != NUL ? c : gchar_cursor()); | |
| 2127 | |
| 2128 if (*curbuf->b_p_fex != NUL && (flags & INSCHAR_NO_FEX) == 0 | |
| 2129 && (force_format || virtcol > (colnr_T)textwidth)) | |
| 1000 | 2130 { |
| 2131 do_internal = (fex_format(curwin->w_cursor.lnum, 1L, c) != 0); | |
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2132 // It may be required to save for undo again, e.g. when setline() |
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2133 // was called. |
| 1000 | 2134 ins_need_undo = TRUE; |
| 2135 } | |
| 2136 if (do_internal) | |
| 667 | 2137 #endif |
| 2004 | 2138 internal_format(textwidth, second_indent, flags, c == NUL, c); |
| 667 | 2139 } |
| 2140 | |
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2141 if (c == NUL) // only formatting was wanted |
| 7 | 2142 return; |
| 2143 | |
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2144 // Check whether this character should end a comment. |
| 7 | 2145 if (did_ai && (int)c == end_comment_pending) |
| 2146 { | |
| 2147 char_u *line; | |
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2148 char_u lead_end[COM_MAX_LEN]; // end-comment string |
| 7 | 2149 int middle_len, end_len; |
| 2150 int i; | |
| 2151 | |
| 2152 /* | |
| 2153 * Need to remove existing (middle) comment leader and insert end | |
| 2154 * comment leader. First, check what comment leader we can find. | |
| 2155 */ | |
| 3562 | 2156 i = get_leader_len(line = ml_get_curline(), &p, FALSE, TRUE); |
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2157 if (i > 0 && vim_strchr(p, COM_MIDDLE) != NULL) // Just checking |
| 7 | 2158 { |
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2159 // Skip middle-comment string |
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2160 while (*p && p[-1] != ':') // find end of middle flags |
| 7 | 2161 ++p; |
| 2162 middle_len = copy_option_part(&p, lead_end, COM_MAX_LEN, ","); | |
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2163 // Don't count trailing white space for middle_len |
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2164 while (middle_len > 0 && VIM_ISWHITE(lead_end[middle_len - 1])) |
| 7 | 2165 --middle_len; |
| 2166 | |
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2167 // Find the end-comment string |
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2168 while (*p && p[-1] != ':') // find end of end flags |
| 7 | 2169 ++p; |
| 2170 end_len = copy_option_part(&p, lead_end, COM_MAX_LEN, ","); | |
| 2171 | |
|
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2172 // Skip white space before the cursor |
| 7 | 2173 i = curwin->w_cursor.col; |
|
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|
2174 while (--i >= 0 && VIM_ISWHITE(line[i])) |
| 7 | 2175 ; |
| 2176 i++; | |
| 2177 | |
|
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|
2178 // Skip to before the middle leader |
| 7 | 2179 i -= middle_len; |
| 2180 | |
|
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2181 // Check some expected things before we go on |
| 7 | 2182 if (i >= 0 && lead_end[end_len - 1] == end_comment_pending) |
| 2183 { | |
|
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2184 // Backspace over all the stuff we want to replace |
| 7 | 2185 backspace_until_column(i); |
| 2186 | |
|
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2187 // Insert the end-comment string, except for the last |
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|
2188 // character, which will get inserted as normal later. |
| 7 | 2189 ins_bytes_len(lead_end, end_len - 1); |
| 2190 } | |
| 2191 } | |
| 2192 } | |
| 2193 end_comment_pending = NUL; | |
| 2194 | |
| 2195 did_ai = FALSE; | |
| 2196 #ifdef FEAT_SMARTINDENT | |
| 2197 did_si = FALSE; | |
| 2198 can_si = FALSE; | |
| 2199 can_si_back = FALSE; | |
| 2200 #endif | |
| 2201 | |
| 2202 /* | |
| 2203 * If there's any pending input, grab up to INPUT_BUFLEN at once. | |
| 2204 * This speeds up normal text input considerably. | |
| 2205 * Don't do this when 'cindent' or 'indentexpr' is set, because we might | |
| 2206 * need to re-indent at a ':', or any other character (but not what | |
| 2207 * 'paste' is set).. | |
| 3390 | 2208 * Don't do this when there an InsertCharPre autocommand is defined, |
| 2209 * because we need to fire the event for every character. | |
|
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|
2210 * Do the check for InsertCharPre before the call to vpeekc() because the |
|
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|
2211 * InsertCharPre autocommand could change the input buffer. |
| 7 | 2212 */ |
| 2213 #ifdef USE_ON_FLY_SCROLL | |
|
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|
2214 dont_scroll = FALSE; // allow scrolling here |
| 7 | 2215 #endif |
| 2216 | |
| 2217 if ( !ISSPECIAL(c) | |
| 2218 && (!has_mbyte || (*mb_char2len)(c) == 1) | |
|
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|
2219 && !has_insertcharpre() |
| 7 | 2220 && vpeekc() != NUL |
| 2221 && !(State & REPLACE_FLAG) | |
| 2222 #ifdef FEAT_CINDENT | |
| 2223 && !cindent_on() | |
| 2224 #endif | |
| 2225 #ifdef FEAT_RIGHTLEFT | |
| 2226 && !p_ri | |
| 2227 #endif | |
|
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2228 ) |
| 7 | 2229 { |
| 2230 #define INPUT_BUFLEN 100 | |
| 2231 char_u buf[INPUT_BUFLEN + 1]; | |
| 2232 int i; | |
| 2233 colnr_T virtcol = 0; | |
| 2234 | |
| 2235 buf[0] = c; | |
| 2236 i = 1; | |
| 667 | 2237 if (textwidth > 0) |
| 7 | 2238 virtcol = get_nolist_virtcol(); |
| 2239 /* | |
| 2240 * Stop the string when: | |
| 2241 * - no more chars available | |
| 2242 * - finding a special character (command key) | |
| 2243 * - buffer is full | |
| 2244 * - running into the 'textwidth' boundary | |
| 2245 * - need to check for abbreviation: A non-word char after a word-char | |
| 2246 */ | |
| 2247 while ( (c = vpeekc()) != NUL | |
| 2248 && !ISSPECIAL(c) | |
| 2249 && (!has_mbyte || MB_BYTE2LEN_CHECK(c) == 1) | |
| 2250 && i < INPUT_BUFLEN | |
| 2251 && (textwidth == 0 | |
| 2252 || (virtcol += byte2cells(buf[i - 1])) < (colnr_T)textwidth) | |
| 2253 && !(!no_abbr && !vim_iswordc(c) && vim_iswordc(buf[i - 1]))) | |
| 2254 { | |
| 2255 #ifdef FEAT_RIGHTLEFT | |
| 2256 c = vgetc(); | |
| 2257 if (p_hkmap && KeyTyped) | |
|
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2258 c = hkmap(c); // Hebrew mode mapping |
| 7 | 2259 buf[i++] = c; |
| 2260 #else | |
| 2261 buf[i++] = vgetc(); | |
| 2262 #endif | |
| 2263 } | |
| 2264 | |
| 2265 #ifdef FEAT_DIGRAPHS | |
|
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|
2266 do_digraph(-1); // clear digraphs |
|
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|
2267 do_digraph(buf[i-1]); // may be the start of a digraph |
| 7 | 2268 #endif |
| 2269 buf[i] = NUL; | |
| 2270 ins_str(buf); | |
| 2271 if (flags & INSCHAR_CTRLV) | |
| 2272 { | |
| 2273 redo_literal(*buf); | |
| 2274 i = 1; | |
| 2275 } | |
| 2276 else | |
| 2277 i = 0; | |
| 2278 if (buf[i] != NUL) | |
| 620 | 2279 AppendToRedobuffLit(buf + i, -1); |
| 7 | 2280 } |
| 2281 else | |
| 2282 { | |
| 667 | 2283 int cc; |
| 2284 | |
| 7 | 2285 if (has_mbyte && (cc = (*mb_char2len)(c)) > 1) |
| 2286 { | |
| 2287 char_u buf[MB_MAXBYTES + 1]; | |
| 2288 | |
| 2289 (*mb_char2bytes)(c, buf); | |
| 2290 buf[cc] = NUL; | |
| 2291 ins_char_bytes(buf, cc); | |
| 2292 AppendCharToRedobuff(c); | |
| 2293 } | |
| 2294 else | |
| 2295 { | |
| 2296 ins_char(c); | |
| 2297 if (flags & INSCHAR_CTRLV) | |
| 2298 redo_literal(c); | |
| 2299 else | |
| 2300 AppendCharToRedobuff(c); | |
| 2301 } | |
| 2302 } | |
| 2303 } | |
| 2304 | |
| 2305 /* | |
| 667 | 2306 * Format text at the current insert position. |
| 3584 | 2307 * |
| 2308 * If the INSCHAR_COM_LIST flag is present, then the value of second_indent | |
| 2309 * will be the comment leader length sent to open_line(). | |
| 667 | 2310 */ |
| 2311 static void | |
|
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2312 internal_format( |
|
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|
2313 int textwidth, |
|
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|
2314 int second_indent, |
|
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|
2315 int flags, |
|
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2316 int format_only, |
|
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2317 int c) // character to be inserted (can be NUL) |
| 667 | 2318 { |
| 2319 int cc; | |
| 2320 int save_char = NUL; | |
| 2321 int haveto_redraw = FALSE; | |
| 2322 int fo_ins_blank = has_format_option(FO_INS_BLANK); | |
| 2323 int fo_multibyte = has_format_option(FO_MBYTE_BREAK); | |
| 2324 int fo_white_par = has_format_option(FO_WHITE_PAR); | |
| 2325 int first_line = TRUE; | |
| 2326 colnr_T leader_len; | |
| 2327 int no_leader = FALSE; | |
| 2328 int do_comments = (flags & INSCHAR_DO_COM); | |
| 6199 | 2329 #ifdef FEAT_LINEBREAK |
| 2330 int has_lbr = curwin->w_p_lbr; | |
| 2331 | |
|
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|
2332 // make sure win_lbr_chartabsize() counts correctly |
| 6199 | 2333 curwin->w_p_lbr = FALSE; |
| 2334 #endif | |
| 667 | 2335 |
| 2336 /* | |
| 2337 * When 'ai' is off we don't want a space under the cursor to be | |
| 2338 * deleted. Replace it with an 'x' temporarily. | |
| 2339 */ | |
|
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|
2340 if (!curbuf->b_p_ai && !(State & VREPLACE_FLAG)) |
| 667 | 2341 { |
| 2342 cc = gchar_cursor(); | |
|
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|
2343 if (VIM_ISWHITE(cc)) |
| 667 | 2344 { |
| 2345 save_char = cc; | |
| 2346 pchar_cursor('x'); | |
| 2347 } | |
| 2348 } | |
| 2349 | |
| 2350 /* | |
| 2351 * Repeat breaking lines, until the current line is not too long. | |
| 2352 */ | |
| 2353 while (!got_int) | |
| 2354 { | |
|
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|
2355 int startcol; // Cursor column at entry |
|
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|
2356 int wantcol; // column at textwidth border |
|
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|
2357 int foundcol; // column for start of spaces |
|
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|
2358 int end_foundcol = 0; // column for start of word |
| 667 | 2359 colnr_T len; |
| 2360 colnr_T virtcol; | |
| 2361 int orig_col = 0; | |
| 2362 char_u *saved_text = NULL; | |
| 2363 colnr_T col; | |
| 2004 | 2364 colnr_T end_col; |
|
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2365 int wcc; // counter for whitespace chars |
| 2004 | 2366 |
| 2367 virtcol = get_nolist_virtcol() | |
| 2368 + char2cells(c != NUL ? c : gchar_cursor()); | |
| 2369 if (virtcol <= (colnr_T)textwidth) | |
| 667 | 2370 break; |
| 2371 | |
| 2372 if (no_leader) | |
| 2373 do_comments = FALSE; | |
| 2374 else if (!(flags & INSCHAR_FORMAT) | |
| 2375 && has_format_option(FO_WRAP_COMS)) | |
| 2376 do_comments = TRUE; | |
| 2377 | |
|
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|
2378 // Don't break until after the comment leader |
| 667 | 2379 if (do_comments) |
| 3562 | 2380 leader_len = get_leader_len(ml_get_curline(), NULL, FALSE, TRUE); |
| 667 | 2381 else |
| 2382 leader_len = 0; | |
| 2383 | |
|
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|
2384 // If the line doesn't start with a comment leader, then don't |
|
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|
2385 // start one in a following broken line. Avoids that a %word |
|
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|
2386 // moved to the start of the next line causes all following lines |
|
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|
2387 // to start with %. |
| 667 | 2388 if (leader_len == 0) |
| 2389 no_leader = TRUE; | |
| 2390 if (!(flags & INSCHAR_FORMAT) | |
| 2391 && leader_len == 0 | |
| 2392 && !has_format_option(FO_WRAP)) | |
| 2393 | |
| 2394 break; | |
| 2395 if ((startcol = curwin->w_cursor.col) == 0) | |
| 2396 break; | |
| 2397 | |
|
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|
2398 // find column of textwidth border |
| 667 | 2399 coladvance((colnr_T)textwidth); |
| 2400 wantcol = curwin->w_cursor.col; | |
| 2401 | |
| 2004 | 2402 curwin->w_cursor.col = startcol; |
| 667 | 2403 foundcol = 0; |
| 2404 | |
| 2405 /* | |
| 2406 * Find position to break at. | |
| 2407 * Stop at first entered white when 'formatoptions' has 'v' | |
| 2408 */ | |
| 2409 while ((!fo_ins_blank && !has_format_option(FO_INS_VI)) | |
| 3162 | 2410 || (flags & INSCHAR_FORMAT) |
| 667 | 2411 || curwin->w_cursor.lnum != Insstart.lnum |
| 2412 || curwin->w_cursor.col >= Insstart.col) | |
| 2413 { | |
| 2004 | 2414 if (curwin->w_cursor.col == startcol && c != NUL) |
| 2415 cc = c; | |
| 2416 else | |
| 2417 cc = gchar_cursor(); | |
| 667 | 2418 if (WHITECHAR(cc)) |
| 2419 { | |
|
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|
2420 // remember position of blank just before text |
| 2004 | 2421 end_col = curwin->w_cursor.col; |
| 667 | 2422 |
|
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2423 // find start of sequence of blanks |
|
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|
2424 wcc = 0; |
| 667 | 2425 while (curwin->w_cursor.col > 0 && WHITECHAR(cc)) |
| 2426 { | |
| 2427 dec_cursor(); | |
| 2428 cc = gchar_cursor(); | |
|
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2429 |
|
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2430 // Increment count of how many whitespace chars in this |
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|
2431 // group; we only need to know if it's more than one. |
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2432 if (wcc < 2) |
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2433 wcc++; |
| 667 | 2434 } |
| 2435 if (curwin->w_cursor.col == 0 && WHITECHAR(cc)) | |
|
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2436 break; // only spaces in front of text |
|
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2437 |
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|
2438 // Don't break after a period when 'formatoptions' has 'p' and |
|
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2439 // there are less than two spaces. |
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2440 if (has_format_option(FO_PERIOD_ABBR) && cc == '.' && wcc < 2) |
|
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2441 continue; |
|
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2442 |
|
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|
2443 // Don't break until after the comment leader |
| 667 | 2444 if (curwin->w_cursor.col < leader_len) |
| 2445 break; | |
| 2446 if (has_format_option(FO_ONE_LETTER)) | |
| 2447 { | |
|
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|
2448 // do not break after one-letter words |
| 667 | 2449 if (curwin->w_cursor.col == 0) |
|
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|
2450 break; // one-letter word at begin |
|
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|
2451 // do not break "#a b" when 'tw' is 2 |
| 2004 | 2452 if (curwin->w_cursor.col <= leader_len) |
| 2453 break; | |
| 667 | 2454 col = curwin->w_cursor.col; |
| 2455 dec_cursor(); | |
| 2456 cc = gchar_cursor(); | |
| 2457 | |
| 2458 if (WHITECHAR(cc)) | |
|
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|
2459 continue; // one-letter, continue |
| 667 | 2460 curwin->w_cursor.col = col; |
| 2461 } | |
| 2004 | 2462 |
| 2463 inc_cursor(); | |
| 2464 | |
| 2465 end_foundcol = end_col + 1; | |
| 2466 foundcol = curwin->w_cursor.col; | |
| 2467 if (curwin->w_cursor.col <= (colnr_T)wantcol) | |
| 667 | 2468 break; |
| 2469 } | |
| 2004 | 2470 else if (cc >= 0x100 && fo_multibyte) |
| 667 | 2471 { |
|
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changeset
|
2472 // Break after or before a multi-byte character. |
| 2004 | 2473 if (curwin->w_cursor.col != startcol) |
| 2474 { | |
|
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diff
changeset
|
2475 // Don't break until after the comment leader |
| 2004 | 2476 if (curwin->w_cursor.col < leader_len) |
| 2477 break; | |
| 2478 col = curwin->w_cursor.col; | |
| 2479 inc_cursor(); | |
|
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|
2480 // Don't change end_foundcol if already set. |
| 2004 | 2481 if (foundcol != curwin->w_cursor.col) |
| 2482 { | |
| 2483 foundcol = curwin->w_cursor.col; | |
| 2484 end_foundcol = foundcol; | |
| 2485 if (curwin->w_cursor.col <= (colnr_T)wantcol) | |
| 2486 break; | |
| 2487 } | |
| 2488 curwin->w_cursor.col = col; | |
| 2489 } | |
| 2490 | |
| 2491 if (curwin->w_cursor.col == 0) | |
| 2492 break; | |
| 2493 | |
| 2494 col = curwin->w_cursor.col; | |
| 2495 | |
| 2496 dec_cursor(); | |
| 2497 cc = gchar_cursor(); | |
| 2498 | |
| 2499 if (WHITECHAR(cc)) | |
|
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diff
changeset
|
2500 continue; // break with space |
|
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parents:
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diff
changeset
|
2501 // Don't break until after the comment leader |
| 2004 | 2502 if (curwin->w_cursor.col < leader_len) |
| 2503 break; | |
| 2504 | |
| 2505 curwin->w_cursor.col = col; | |
| 2506 | |
| 667 | 2507 foundcol = curwin->w_cursor.col; |
| 2508 end_foundcol = foundcol; | |
| 2004 | 2509 if (curwin->w_cursor.col <= (colnr_T)wantcol) |
| 2510 break; | |
| 667 | 2511 } |
| 2512 if (curwin->w_cursor.col == 0) | |
| 2513 break; | |
| 2514 dec_cursor(); | |
| 2515 } | |
| 2516 | |
|
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diff
changeset
|
2517 if (foundcol == 0) // no spaces, cannot break line |
| 667 | 2518 { |
| 2519 curwin->w_cursor.col = startcol; | |
| 2520 break; | |
| 2521 } | |
| 2522 | |
|
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changeset
|
2523 // Going to break the line, remove any "$" now. |
| 667 | 2524 undisplay_dollar(); |
| 2525 | |
| 2526 /* | |
| 2527 * Offset between cursor position and line break is used by replace | |
| 2528 * stack functions. VREPLACE does not use this, and backspaces | |
| 2529 * over the text instead. | |
| 2530 */ | |
| 2531 if (State & VREPLACE_FLAG) | |
|
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|
2532 orig_col = startcol; // Will start backspacing from here |
| 667 | 2533 else |
| 2004 | 2534 replace_offset = startcol - end_foundcol; |
| 667 | 2535 |
| 2536 /* | |
| 2537 * adjust startcol for spaces that will be deleted and | |
| 2538 * characters that will remain on top line | |
| 2539 */ | |
| 2540 curwin->w_cursor.col = foundcol; | |
| 2004 | 2541 while ((cc = gchar_cursor(), WHITECHAR(cc)) |
| 2542 && (!fo_white_par || curwin->w_cursor.col < startcol)) | |
| 667 | 2543 inc_cursor(); |
| 2544 startcol -= curwin->w_cursor.col; | |
| 2545 if (startcol < 0) | |
| 2546 startcol = 0; | |
| 2547 | |
| 2548 if (State & VREPLACE_FLAG) | |
| 2549 { | |
| 2550 /* | |
| 2551 * In VREPLACE mode, we will backspace over the text to be | |
| 2552 * wrapped, so save a copy now to put on the next line. | |
| 2553 */ | |
| 2554 saved_text = vim_strsave(ml_get_cursor()); | |
| 2555 curwin->w_cursor.col = orig_col; | |
| 2556 if (saved_text == NULL) | |
|
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|
2557 break; // Can't do it, out of memory |
| 667 | 2558 saved_text[startcol] = NUL; |
| 2559 | |
|
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|
2560 // Backspace over characters that will move to the next line |
| 667 | 2561 if (!fo_white_par) |
| 2562 backspace_until_column(foundcol); | |
| 2563 } | |
| 2564 else | |
| 2565 { | |
|
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changeset
|
2566 // put cursor after pos. to break line |
| 667 | 2567 if (!fo_white_par) |
| 2568 curwin->w_cursor.col = foundcol; | |
| 2569 } | |
| 2570 | |
| 2571 /* | |
| 2572 * Split the line just before the margin. | |
| 2573 * Only insert/delete lines, but don't really redraw the window. | |
| 2574 */ | |
| 2575 open_line(FORWARD, OPENLINE_DELSPACES + OPENLINE_MARKFIX | |
| 2576 + (fo_white_par ? OPENLINE_KEEPTRAIL : 0) | |
| 2577 + (do_comments ? OPENLINE_DO_COM : 0) | |
| 3584 | 2578 + ((flags & INSCHAR_COM_LIST) ? OPENLINE_COM_LIST : 0) |
| 2579 , ((flags & INSCHAR_COM_LIST) ? second_indent : old_indent)); | |
| 2580 if (!(flags & INSCHAR_COM_LIST)) | |
| 2581 old_indent = 0; | |
| 667 | 2582 |
| 2583 replace_offset = 0; | |
| 2584 if (first_line) | |
| 2585 { | |
| 3584 | 2586 if (!(flags & INSCHAR_COM_LIST)) |
| 2587 { | |
| 2588 /* | |
| 3632 | 2589 * This section is for auto-wrap of numeric lists. When not |
| 2590 * in insert mode (i.e. format_lines()), the INSCHAR_COM_LIST | |
| 2591 * flag will be set and open_line() will handle it (as seen | |
| 2592 * above). The code here (and in get_number_indent()) will | |
| 2593 * recognize comments if needed... | |
| 3584 | 2594 */ |
| 2595 if (second_indent < 0 && has_format_option(FO_Q_NUMBER)) | |
| 3632 | 2596 second_indent = |
| 2597 get_number_indent(curwin->w_cursor.lnum - 1); | |
| 3584 | 2598 if (second_indent >= 0) |
| 2599 { | |
| 2600 if (State & VREPLACE_FLAG) | |
| 2601 change_indent(INDENT_SET, second_indent, | |
| 2602 FALSE, NUL, TRUE); | |
| 2603 else | |
| 3632 | 2604 if (leader_len > 0 && second_indent - leader_len > 0) |
| 2605 { | |
| 2606 int i; | |
| 2607 int padding = second_indent - leader_len; | |
| 2608 | |
|
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diff
changeset
|
2609 // We started at the first_line of a numbered list |
|
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diff
changeset
|
2610 // that has a comment. the open_line() function has |
|
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diff
changeset
|
2611 // inserted the proper comment leader and positioned |
|
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diff
changeset
|
2612 // the cursor at the end of the split line. Now we |
|
3a68dc2a1bc1
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parents:
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changeset
|
2613 // add the additional whitespace needed after the |
|
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diff
changeset
|
2614 // comment leader for the numbered list. |
| 3632 | 2615 for (i = 0; i < padding; i++) |
| 2616 ins_str((char_u *)" "); | |
| 2617 } | |
| 2618 else | |
| 2619 { | |
| 3584 | 2620 (void)set_indent(second_indent, SIN_CHANGED); |
| 3632 | 2621 } |
| 3584 | 2622 } |
| 667 | 2623 } |
| 2624 first_line = FALSE; | |
| 2625 } | |
| 2626 | |
| 2627 if (State & VREPLACE_FLAG) | |
| 2628 { | |
| 2629 /* | |
| 2630 * In VREPLACE mode we have backspaced over the text to be | |
| 2631 * moved, now we re-insert it into the new line. | |
| 2632 */ | |
| 2633 ins_bytes(saved_text); | |
| 2634 vim_free(saved_text); | |
| 2635 } | |
| 2636 else | |
| 2637 { | |
| 2638 /* | |
| 2639 * Check if cursor is not past the NUL off the line, cindent | |
| 2640 * may have added or removed indent. | |
| 2641 */ | |
| 2642 curwin->w_cursor.col += startcol; | |
| 2643 len = (colnr_T)STRLEN(ml_get_curline()); | |
| 2644 if (curwin->w_cursor.col > len) | |
| 2645 curwin->w_cursor.col = len; | |
| 2646 } | |
| 2647 | |
| 2648 haveto_redraw = TRUE; | |
| 2649 #ifdef FEAT_CINDENT | |
| 2650 can_cindent = TRUE; | |
| 2651 #endif | |
|
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changeset
|
2652 // moved the cursor, don't autoindent or cindent now |
| 667 | 2653 did_ai = FALSE; |
| 2654 #ifdef FEAT_SMARTINDENT | |
| 2655 did_si = FALSE; | |
| 2656 can_si = FALSE; | |
| 2657 can_si_back = FALSE; | |
| 2658 #endif | |
| 2659 line_breakcheck(); | |
| 2660 } | |
| 2661 | |
|
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|
2662 if (save_char != NUL) // put back space after cursor |
| 667 | 2663 pchar_cursor(save_char); |
| 2664 | |
| 6199 | 2665 #ifdef FEAT_LINEBREAK |
| 2666 curwin->w_p_lbr = has_lbr; | |
| 2667 #endif | |
| 667 | 2668 if (!format_only && haveto_redraw) |
| 2669 { | |
| 2670 update_topline(); | |
| 2671 redraw_curbuf_later(VALID); | |
| 2672 } | |
| 2673 } | |
| 2674 | |
| 2675 /* | |
| 7 | 2676 * Called after inserting or deleting text: When 'formatoptions' includes the |
| 2677 * 'a' flag format from the current line until the end of the paragraph. | |
| 2678 * Keep the cursor at the same position relative to the text. | |
| 2679 * The caller must have saved the cursor line for undo, following ones will be | |
| 2680 * saved here. | |
| 2681 */ | |
| 2682 void | |
|
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Christian Brabandt <cb@256bit.org>
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|
2683 auto_format( |
|
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|
2684 int trailblank, // when TRUE also format with trailing blank |
|
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diff
changeset
|
2685 int prev_line) // may start in previous line |
| 7 | 2686 { |
| 2687 pos_T pos; | |
| 2688 colnr_T len; | |
| 2689 char_u *old; | |
| 2690 char_u *new, *pnew; | |
| 2691 int wasatend; | |
| 301 | 2692 int cc; |
| 7 | 2693 |
| 2694 if (!has_format_option(FO_AUTO)) | |
| 2695 return; | |
| 2696 | |
| 2697 pos = curwin->w_cursor; | |
| 2698 old = ml_get_curline(); | |
| 2699 | |
|
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diff
changeset
|
2700 // may remove added space |
| 7 | 2701 check_auto_format(FALSE); |
| 2702 | |
|
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changeset
|
2703 // Don't format in Insert mode when the cursor is on a trailing blank, the |
|
3a68dc2a1bc1
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diff
changeset
|
2704 // user might insert normal text next. Also skip formatting when "1" is |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2705 // in 'formatoptions' and there is a single character before the cursor. |
|
3a68dc2a1bc1
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parents:
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diff
changeset
|
2706 // Otherwise the line would be broken and when typing another non-white |
|
3a68dc2a1bc1
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parents:
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diff
changeset
|
2707 // next they are not joined back together. |
| 1872 | 2708 wasatend = (pos.col == (colnr_T)STRLEN(old)); |
| 7 | 2709 if (*old != NUL && !trailblank && wasatend) |
| 2710 { | |
| 2711 dec_cursor(); | |
| 301 | 2712 cc = gchar_cursor(); |
| 2713 if (!WHITECHAR(cc) && curwin->w_cursor.col > 0 | |
| 2714 && has_format_option(FO_ONE_LETTER)) | |
| 7 | 2715 dec_cursor(); |
| 301 | 2716 cc = gchar_cursor(); |
| 2717 if (WHITECHAR(cc)) | |
| 7 | 2718 { |
| 2719 curwin->w_cursor = pos; | |
| 2720 return; | |
| 2721 } | |
| 2722 curwin->w_cursor = pos; | |
| 2723 } | |
| 2724 | |
|
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changeset
|
2725 // With the 'c' flag in 'formatoptions' and 't' missing: only format |
|
3a68dc2a1bc1
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parents:
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diff
changeset
|
2726 // comments. |
| 7 | 2727 if (has_format_option(FO_WRAP_COMS) && !has_format_option(FO_WRAP) |
|
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parents:
18135
diff
changeset
|
2728 && get_leader_len(old, NULL, FALSE, TRUE) == 0) |
| 7 | 2729 return; |
| 2730 | |
| 2731 /* | |
| 2732 * May start formatting in a previous line, so that after "x" a word is | |
| 2733 * moved to the previous line if it fits there now. Only when this is not | |
| 2734 * the start of a paragraph. | |
| 2735 */ | |
| 2736 if (prev_line && !paragraph_start(curwin->w_cursor.lnum)) | |
| 2737 { | |
| 2738 --curwin->w_cursor.lnum; | |
| 2739 if (u_save_cursor() == FAIL) | |
| 2740 return; | |
| 2741 } | |
| 2742 | |
| 2743 /* | |
| 2744 * Do the formatting and restore the cursor position. "saved_cursor" will | |
| 2745 * be adjusted for the text formatting. | |
| 2746 */ | |
| 2747 saved_cursor = pos; | |
| 1563 | 2748 format_lines((linenr_T)-1, FALSE); |
| 7 | 2749 curwin->w_cursor = saved_cursor; |
| 2750 saved_cursor.lnum = 0; | |
| 2751 | |
| 2752 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 2753 { | |
|
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diff
changeset
|
2754 // "cannot happen" |
| 7 | 2755 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; |
| 2756 coladvance((colnr_T)MAXCOL); | |
| 2757 } | |
| 2758 else | |
| 2759 check_cursor_col(); | |
| 2760 | |
|
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|
2761 // Insert mode: If the cursor is now after the end of the line while it |
|
3a68dc2a1bc1
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diff
changeset
|
2762 // previously wasn't, the line was broken. Because of the rule above we |
|
3a68dc2a1bc1
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parents:
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diff
changeset
|
2763 // need to add a space when 'w' is in 'formatoptions' to keep a paragraph |
|
3a68dc2a1bc1
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diff
changeset
|
2764 // formatted. |
| 7 | 2765 if (!wasatend && has_format_option(FO_WHITE_PAR)) |
| 2766 { | |
| 2767 new = ml_get_curline(); | |
| 835 | 2768 len = (colnr_T)STRLEN(new); |
| 7 | 2769 if (curwin->w_cursor.col == len) |
| 2770 { | |
| 2771 pnew = vim_strnsave(new, len + 2); | |
| 2772 pnew[len] = ' '; | |
| 2773 pnew[len + 1] = NUL; | |
| 2774 ml_replace(curwin->w_cursor.lnum, pnew, FALSE); | |
|
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changeset
|
2775 // remove the space later |
| 7 | 2776 did_add_space = TRUE; |
| 2777 } | |
| 2778 else | |
|
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changeset
|
2779 // may remove added space |
| 7 | 2780 check_auto_format(FALSE); |
| 2781 } | |
| 2782 | |
| 2783 check_cursor(); | |
| 2784 } | |
| 2785 | |
| 2786 /* | |
| 2787 * When an extra space was added to continue a paragraph for auto-formatting, | |
| 2788 * delete it now. The space must be under the cursor, just after the insert | |
| 2789 * position. | |
| 2790 */ | |
| 2791 static void | |
|
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83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2792 check_auto_format( |
|
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changeset
|
2793 int end_insert) // TRUE when ending Insert mode |
| 7 | 2794 { |
| 2795 int c = ' '; | |
| 301 | 2796 int cc; |
| 7 | 2797 |
| 2798 if (did_add_space) | |
| 2799 { | |
| 301 | 2800 cc = gchar_cursor(); |
| 2801 if (!WHITECHAR(cc)) | |
|
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changeset
|
2802 // Somehow the space was removed already. |
| 7 | 2803 did_add_space = FALSE; |
| 2804 else | |
| 2805 { | |
| 2806 if (!end_insert) | |
| 2807 { | |
| 2808 inc_cursor(); | |
| 2809 c = gchar_cursor(); | |
| 2810 dec_cursor(); | |
| 2811 } | |
| 2812 if (c != NUL) | |
| 2813 { | |
|
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changeset
|
2814 // The space is no longer at the end of the line, delete it. |
| 7 | 2815 del_char(FALSE); |
| 2816 did_add_space = FALSE; | |
| 2817 } | |
| 2818 } | |
| 2819 } | |
| 2820 } | |
| 2821 | |
| 2822 /* | |
| 2823 * Find out textwidth to be used for formatting: | |
| 2824 * if 'textwidth' option is set, use it | |
|
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972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
2825 * else if 'wrapmargin' option is set, use curwin->w_width - 'wrapmargin' |
| 7 | 2826 * if invalid value, use 0. |
| 2827 * Set default to window width (maximum 79) for "gq" operator. | |
| 2828 */ | |
| 2829 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2830 comp_textwidth( |
|
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diff
changeset
|
2831 int ff) // force formatting (for "gq" command) |
| 7 | 2832 { |
| 2833 int textwidth; | |
| 2834 | |
| 2835 textwidth = curbuf->b_p_tw; | |
| 2836 if (textwidth == 0 && curbuf->b_p_wm) | |
| 2837 { | |
|
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diff
changeset
|
2838 // The width is the window width minus 'wrapmargin' minus all the |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
2839 // things that add to the margin. |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
2840 textwidth = curwin->w_width - curbuf->b_p_wm; |
| 7 | 2841 #ifdef FEAT_CMDWIN |
| 2842 if (cmdwin_type != 0) | |
| 2843 textwidth -= 1; | |
| 2844 #endif | |
| 2845 #ifdef FEAT_FOLDING | |
| 2846 textwidth -= curwin->w_p_fdc; | |
| 2847 #endif | |
| 2848 #ifdef FEAT_SIGNS | |
|
9852
4eea48b76d03
commit https://github.com/vim/vim/commit/95ec9d6a6ab3117d60ff638670a803d43974ba51
Christian Brabandt <cb@256bit.org>
parents:
9826
diff
changeset
|
2849 if (signcolumn_on(curwin)) |
| 7 | 2850 textwidth -= 1; |
| 2851 #endif | |
|
2178
c6f1aa1e9f32
Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents:
2107
diff
changeset
|
2852 if (curwin->w_p_nu || curwin->w_p_rnu) |
| 7 | 2853 textwidth -= 8; |
| 2854 } | |
| 2855 if (textwidth < 0) | |
| 2856 textwidth = 0; | |
| 2857 if (ff && textwidth == 0) | |
| 2858 { | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
2859 textwidth = curwin->w_width - 1; |
| 7 | 2860 if (textwidth > 79) |
| 2861 textwidth = 79; | |
| 2862 } | |
| 2863 return textwidth; | |
| 2864 } | |
| 2865 | |
| 2866 /* | |
| 2867 * Put a character in the redo buffer, for when just after a CTRL-V. | |
| 2868 */ | |
| 2869 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2870 redo_literal(int c) |
| 7 | 2871 { |
| 2872 char_u buf[10]; | |
| 2873 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2874 // Only digits need special treatment. Translate them into a string of |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2875 // three digits. |
| 7 | 2876 if (VIM_ISDIGIT(c)) |
| 2877 { | |
| 1872 | 2878 vim_snprintf((char *)buf, sizeof(buf), "%03d", c); |
| 7 | 2879 AppendToRedobuff(buf); |
| 2880 } | |
| 2881 else | |
| 2882 AppendCharToRedobuff(c); | |
| 2883 } | |
| 2884 | |
| 2885 /* | |
| 2886 * start_arrow() is called when an arrow key is used in insert mode. | |
| 484 | 2887 * For undo/redo it resembles hitting the <ESC> key. |
| 7 | 2888 */ |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
2889 void |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2890 start_arrow( |
|
18777
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parents:
18763
diff
changeset
|
2891 pos_T *end_insert_pos) // can be NULL |
|
7074
c8efa41dd451
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diff
changeset
|
2892 { |
|
c8efa41dd451
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Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2893 start_arrow_common(end_insert_pos, TRUE); |
|
c8efa41dd451
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parents:
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diff
changeset
|
2894 } |
|
c8efa41dd451
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diff
changeset
|
2895 |
|
c8efa41dd451
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diff
changeset
|
2896 /* |
|
c8efa41dd451
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Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2897 * Like start_arrow() but with end_change argument. |
|
c8efa41dd451
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Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2898 * Will prepare for redo of CTRL-G U if "end_change" is FALSE. |
|
c8efa41dd451
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diff
changeset
|
2899 */ |
|
c8efa41dd451
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6971
diff
changeset
|
2900 static void |
|
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7799
diff
changeset
|
2901 start_arrow_with_change( |
|
18777
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parents:
18763
diff
changeset
|
2902 pos_T *end_insert_pos, // can be NULL |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2903 int end_change) // end undoable change |
|
7074
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diff
changeset
|
2904 { |
|
c8efa41dd451
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Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2905 start_arrow_common(end_insert_pos, end_change); |
|
c8efa41dd451
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Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2906 if (!end_change) |
|
c8efa41dd451
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changeset
|
2907 { |
|
c8efa41dd451
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Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2908 AppendCharToRedobuff(Ctrl_G); |
|
c8efa41dd451
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Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2909 AppendCharToRedobuff('U'); |
|
c8efa41dd451
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diff
changeset
|
2910 } |
|
c8efa41dd451
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diff
changeset
|
2911 } |
|
c8efa41dd451
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Christian Brabandt <cb@256bit.org>
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6971
diff
changeset
|
2912 |
|
c8efa41dd451
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Christian Brabandt <cb@256bit.org>
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6971
diff
changeset
|
2913 static void |
|
7817
83861277e6a3
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7799
diff
changeset
|
2914 start_arrow_common( |
|
18777
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parents:
18763
diff
changeset
|
2915 pos_T *end_insert_pos, // can be NULL |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2916 int end_change) // end undoable change |
|
7074
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Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2917 { |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2918 if (!arrow_used && end_change) // something has been inserted |
| 7 | 2919 { |
| 2920 AppendToRedobuff(ESC_STR); | |
| 5434 | 2921 stop_insert(end_insert_pos, FALSE, FALSE); |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2922 arrow_used = TRUE; // this means we stopped the current insert |
| 7 | 2923 } |
| 744 | 2924 #ifdef FEAT_SPELL |
| 221 | 2925 check_spell_redraw(); |
| 2926 #endif | |
| 7 | 2927 } |
| 2928 | |
| 744 | 2929 #ifdef FEAT_SPELL |
| 221 | 2930 /* |
| 2931 * If we skipped highlighting word at cursor, do it now. | |
| 2932 * It may be skipped again, thus reset spell_redraw_lnum first. | |
| 2933 */ | |
| 2934 static void | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2935 check_spell_redraw(void) |
| 221 | 2936 { |
| 2937 if (spell_redraw_lnum != 0) | |
| 2938 { | |
| 2939 linenr_T lnum = spell_redraw_lnum; | |
| 2940 | |
| 2941 spell_redraw_lnum = 0; | |
|
15400
ac5542aadd9c
patch 8.1.0708: third argument for redrawWinline() is always FALSE
Bram Moolenaar <Bram@vim.org>
parents:
15382
diff
changeset
|
2942 redrawWinline(curwin, lnum); |
| 221 | 2943 } |
| 2944 } | |
| 484 | 2945 |
| 221 | 2946 #endif |
| 2947 | |
| 7 | 2948 /* |
| 2949 * stop_arrow() is called before a change is made in insert mode. | |
| 2950 * If an arrow key has been used, start a new insertion. | |
| 2951 * Returns FAIL if undo is impossible, shouldn't insert then. | |
| 2952 */ | |
| 2953 int | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2954 stop_arrow(void) |
| 7 | 2955 { |
| 2956 if (arrow_used) | |
| 2957 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2958 Insstart = curwin->w_cursor; // new insertion starts here |
| 6138 | 2959 if (Insstart.col > Insstart_orig.col && !ins_need_undo) |
|
18777
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2960 // Don't update the original insert position when moved to the |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2961 // right, except when nothing was inserted yet. |
| 6138 | 2962 update_Insstart_orig = FALSE; |
| 2963 Insstart_textlen = (colnr_T)linetabsize(ml_get_curline()); | |
| 2964 | |
| 7 | 2965 if (u_save_cursor() == OK) |
| 2966 { | |
| 2967 arrow_used = FALSE; | |
| 2968 ins_need_undo = FALSE; | |
| 2969 } | |
| 6138 | 2970 |
| 7 | 2971 ai_col = 0; |
| 2972 if (State & VREPLACE_FLAG) | |
| 2973 { | |
| 2974 orig_line_count = curbuf->b_ml.ml_line_count; | |
| 2975 vr_lines_changed = 1; | |
| 2976 } | |
| 2977 ResetRedobuff(); | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2978 AppendToRedobuff((char_u *)"1i"); // pretend we start an insertion |
| 613 | 2979 new_insert_skip = 2; |
| 7 | 2980 } |
| 2981 else if (ins_need_undo) | |
| 2982 { | |
| 2983 if (u_save_cursor() == OK) | |
| 2984 ins_need_undo = FALSE; | |
| 2985 } | |
| 2986 | |
| 2987 #ifdef FEAT_FOLDING | |
|
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2988 // Always open fold at the cursor line when inserting something. |
| 7 | 2989 foldOpenCursor(); |
| 2990 #endif | |
| 2991 | |
| 2992 return (arrow_used || ins_need_undo ? FAIL : OK); | |
| 2993 } | |
| 2994 | |
| 2995 /* | |
| 840 | 2996 * Do a few things to stop inserting. |
| 2997 * "end_insert_pos" is where insert ended. It is NULL when we already jumped | |
| 2998 * to another window/buffer. | |
| 7 | 2999 */ |
| 3000 static void | |
|
7817
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7799
diff
changeset
|
3001 stop_insert( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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parents:
7799
diff
changeset
|
3002 pos_T *end_insert_pos, |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3003 int esc, // called by ins_esc() |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3004 int nomove) // <c-\><c-o>, don't move cursor |
| 7 | 3005 { |
| 603 | 3006 int cc; |
| 3007 char_u *ptr; | |
| 7 | 3008 |
| 3009 stop_redo_ins(); | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3010 replace_flush(); // abandon replace stack |
| 7 | 3011 |
| 3012 /* | |
| 603 | 3013 * Save the inserted text for later redo with ^@ and CTRL-A. |
| 3014 * Don't do it when "restart_edit" was set and nothing was inserted, | |
| 3015 * otherwise CTRL-O w and then <Left> will clear "last_insert". | |
| 7 | 3016 */ |
| 603 | 3017 ptr = get_inserted(); |
| 615 | 3018 if (did_restart_edit == 0 || (ptr != NULL |
| 3019 && (int)STRLEN(ptr) > new_insert_skip)) | |
| 603 | 3020 { |
| 3021 vim_free(last_insert); | |
| 3022 last_insert = ptr; | |
| 3023 last_insert_skip = new_insert_skip; | |
| 3024 } | |
| 3025 else | |
| 3026 vim_free(ptr); | |
| 7 | 3027 |
| 840 | 3028 if (!arrow_used && end_insert_pos != NULL) |
| 7 | 3029 { |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3030 // Auto-format now. It may seem strange to do this when stopping an |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3031 // insertion (or moving the cursor), but it's required when appending |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3032 // a line and having it end in a space. But only do it when something |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3033 // was actually inserted, otherwise undo won't work. |
| 10 | 3034 if (!ins_need_undo && has_format_option(FO_AUTO)) |
| 7 | 3035 { |
| 10 | 3036 pos_T tpos = curwin->w_cursor; |
| 3037 | |
|
18777
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parents:
18763
diff
changeset
|
3038 // When the cursor is at the end of the line after a space the |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3039 // formatting will move it to the following word. Avoid that by |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3040 // moving the cursor onto the space. |
| 7 | 3041 cc = 'x'; |
| 3042 if (curwin->w_cursor.col > 0 && gchar_cursor() == NUL) | |
| 3043 { | |
| 3044 dec_cursor(); | |
| 3045 cc = gchar_cursor(); | |
|
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
3046 if (!VIM_ISWHITE(cc)) |
| 10 | 3047 curwin->w_cursor = tpos; |
| 7 | 3048 } |
| 3049 | |
| 3050 auto_format(TRUE, FALSE); | |
| 3051 | |
|
11129
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Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
3052 if (VIM_ISWHITE(cc)) |
| 10 | 3053 { |
| 3054 if (gchar_cursor() != NUL) | |
| 3055 inc_cursor(); | |
|
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
3056 // If the cursor is still at the same character, also keep |
|
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
3057 // the "coladd". |
| 10 | 3058 if (gchar_cursor() == NUL |
| 3059 && curwin->w_cursor.lnum == tpos.lnum | |
| 3060 && curwin->w_cursor.col == tpos.col) | |
| 3061 curwin->w_cursor.coladd = tpos.coladd; | |
| 3062 } | |
| 7 | 3063 } |
| 3064 | |
|
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3065 // If a space was inserted for auto-formatting, remove it now. |
| 7 | 3066 check_auto_format(TRUE); |
| 3067 | |
|
18777
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parents:
18763
diff
changeset
|
3068 // If we just did an auto-indent, remove the white space from the end |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3069 // of the line, and put the cursor back. |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3070 // Do this when ESC was used or moving the cursor up/down. |
|
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parents:
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diff
changeset
|
3071 // Check for the old position still being valid, just in case the text |
|
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parents:
18763
diff
changeset
|
3072 // got changed unexpectedly. |
| 5434 | 3073 if (!nomove && did_ai && (esc || (vim_strchr(p_cpo, CPO_INDENT) == NULL |
| 1892 | 3074 && curwin->w_cursor.lnum != end_insert_pos->lnum)) |
| 3075 && end_insert_pos->lnum <= curbuf->b_ml.ml_line_count) | |
| 7 | 3076 { |
| 10 | 3077 pos_T tpos = curwin->w_cursor; |
| 3078 | |
| 3079 curwin->w_cursor = *end_insert_pos; | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3080 check_cursor_col(); // make sure it is not past the line |
| 786 | 3081 for (;;) |
| 3082 { | |
| 3083 if (gchar_cursor() == NUL && curwin->w_cursor.col > 0) | |
| 3084 --curwin->w_cursor.col; | |
| 3085 cc = gchar_cursor(); | |
|
11129
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Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
3086 if (!VIM_ISWHITE(cc)) |
| 786 | 3087 break; |
| 1892 | 3088 if (del_char(TRUE) == FAIL) |
|
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parents:
18763
diff
changeset
|
3089 break; // should not happen |
| 786 | 3090 } |
| 10 | 3091 if (curwin->w_cursor.lnum != tpos.lnum) |
| 3092 curwin->w_cursor = tpos; | |
| 6318 | 3093 else |
| 3094 { | |
|
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parents:
18763
diff
changeset
|
3095 // reset tpos, could have been invalidated in the loop above |
| 6363 | 3096 tpos = curwin->w_cursor; |
| 6318 | 3097 tpos.col++; |
| 3098 if (cc != NUL && gchar_pos(&tpos) == NUL) | |
|
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diff
changeset
|
3099 ++curwin->w_cursor.col; // put cursor back on the NUL |
| 6318 | 3100 } |
| 7 | 3101 |
|
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parents:
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diff
changeset
|
3102 // <C-S-Right> may have started Visual mode, adjust the position for |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3103 // deleted characters. |
| 7 | 3104 if (VIsual_active && VIsual.lnum == curwin->w_cursor.lnum) |
| 3105 { | |
| 1872 | 3106 int len = (int)STRLEN(ml_get_curline()); |
| 3107 | |
| 3108 if (VIsual.col > len) | |
| 7 | 3109 { |
| 1872 | 3110 VIsual.col = len; |
| 7 | 3111 VIsual.coladd = 0; |
| 3112 } | |
| 3113 } | |
| 3114 } | |
| 3115 } | |
| 3116 did_ai = FALSE; | |
| 3117 #ifdef FEAT_SMARTINDENT | |
| 3118 did_si = FALSE; | |
| 3119 can_si = FALSE; | |
| 3120 can_si_back = FALSE; | |
| 3121 #endif | |
| 3122 | |
|
18777
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diff
changeset
|
3123 // Set '[ and '] to the inserted text. When end_insert_pos is NULL we are |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
3124 // now in a different buffer. |
| 840 | 3125 if (end_insert_pos != NULL) |
| 3126 { | |
| 3127 curbuf->b_op_start = Insstart; | |
| 5680 | 3128 curbuf->b_op_start_orig = Insstart_orig; |
| 840 | 3129 curbuf->b_op_end = *end_insert_pos; |
| 3130 } | |
| 7 | 3131 } |
| 3132 | |
| 3133 /* | |
| 3134 * Set the last inserted text to a single character. | |
| 3135 * Used for the replace command. | |
| 3136 */ | |
| 3137 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3138 set_last_insert(int c) |
| 7 | 3139 { |
| 3140 char_u *s; | |
| 3141 | |
| 3142 vim_free(last_insert); | |
| 3143 last_insert = alloc(MB_MAXBYTES * 3 + 5); | |
| 3144 if (last_insert != NULL) | |
| 3145 { | |
| 3146 s = last_insert; | |
|
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parents:
18763
diff
changeset
|
3147 // Use the CTRL-V only when entering a special char |
| 7 | 3148 if (c < ' ' || c == DEL) |
| 3149 *s++ = Ctrl_V; | |
| 3150 s = add_char2buf(c, s); | |
| 3151 *s++ = ESC; | |
| 3152 *s++ = NUL; | |
| 3153 last_insert_skip = 0; | |
| 3154 } | |
| 3155 } | |
| 3156 | |
| 359 | 3157 #if defined(EXITFREE) || defined(PROTO) |
| 3158 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3159 free_last_insert(void) |
| 359 | 3160 { |
|
13244
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patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13240
diff
changeset
|
3161 VIM_CLEAR(last_insert); |
| 359 | 3162 } |
| 3163 #endif | |
| 3164 | |
| 7 | 3165 /* |
| 3166 * Add character "c" to buffer "s". Escape the special meaning of K_SPECIAL | |
| 3167 * and CSI. Handle multi-byte characters. | |
| 3168 * Returns a pointer to after the added bytes. | |
| 3169 */ | |
| 3170 char_u * | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3171 add_char2buf(int c, char_u *s) |
| 7 | 3172 { |
| 3549 | 3173 char_u temp[MB_MAXBYTES + 1]; |
| 7 | 3174 int i; |
| 3175 int len; | |
| 3176 | |
| 3177 len = (*mb_char2bytes)(c, temp); | |
| 3178 for (i = 0; i < len; ++i) | |
| 3179 { | |
| 3180 c = temp[i]; | |
|
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diff
changeset
|
3181 // Need to escape K_SPECIAL and CSI like in the typeahead buffer. |
| 7 | 3182 if (c == K_SPECIAL) |
| 3183 { | |
| 3184 *s++ = K_SPECIAL; | |
| 3185 *s++ = KS_SPECIAL; | |
| 3186 *s++ = KE_FILLER; | |
| 3187 } | |
| 3188 #ifdef FEAT_GUI | |
| 3189 else if (c == CSI) | |
| 3190 { | |
| 3191 *s++ = CSI; | |
| 3192 *s++ = KS_EXTRA; | |
| 3193 *s++ = (int)KE_CSI; | |
| 3194 } | |
| 3195 #endif | |
| 3196 else | |
| 3197 *s++ = c; | |
|
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diff
changeset
|
3198 } |
| 7 | 3199 return s; |
| 3200 } | |
| 3201 | |
| 3202 /* | |
| 3203 * move cursor to start of line | |
| 3204 * if flags & BL_WHITE move to first non-white | |
| 3205 * if flags & BL_SOL move to first non-white if startofline is set, | |
| 3206 * otherwise keep "curswant" column | |
| 3207 * if flags & BL_FIX don't leave the cursor on a NUL. | |
| 3208 */ | |
| 3209 void | |
|
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3210 beginline(int flags) |
| 7 | 3211 { |
| 3212 if ((flags & BL_SOL) && !p_sol) | |
| 3213 coladvance(curwin->w_curswant); | |
| 3214 else | |
| 3215 { | |
| 3216 curwin->w_cursor.col = 0; | |
| 3217 curwin->w_cursor.coladd = 0; | |
| 3218 | |
| 3219 if (flags & (BL_WHITE | BL_SOL)) | |
| 3220 { | |
| 3221 char_u *ptr; | |
| 3222 | |
|
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Christian Brabandt <cb@256bit.org>
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11127
diff
changeset
|
3223 for (ptr = ml_get_curline(); VIM_ISWHITE(*ptr) |
| 7 | 3224 && !((flags & BL_FIX) && ptr[1] == NUL); ++ptr) |
| 3225 ++curwin->w_cursor.col; | |
| 3226 } | |
| 3227 curwin->w_set_curswant = TRUE; | |
| 3228 } | |
| 3229 } | |
| 3230 | |
| 3231 /* | |
| 3232 * oneright oneleft cursor_down cursor_up | |
| 3233 * | |
| 3234 * Move one char {right,left,down,up}. | |
| 773 | 3235 * Doesn't move onto the NUL past the end of the line, unless it is allowed. |
| 7 | 3236 * Return OK when successful, FAIL when we hit a line of file boundary. |
| 3237 */ | |
| 3238 | |
| 3239 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3240 oneright(void) |
| 7 | 3241 { |
| 3242 char_u *ptr; | |
| 3243 int l; | |
| 3244 | |
| 3245 if (virtual_active()) | |
| 3246 { | |
| 3247 pos_T prevpos = curwin->w_cursor; | |
| 3248 | |
|
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diff
changeset
|
3249 // Adjust for multi-wide char (excluding TAB) |
| 7 | 3250 ptr = ml_get_cursor(); |
|
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diff
changeset
|
3251 coladvance(getviscol() + ((*ptr != TAB |
|
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diff
changeset
|
3252 && vim_isprintc((*mb_ptr2char)(ptr))) |
| 7 | 3253 ? ptr2cells(ptr) : 1)); |
| 3254 curwin->w_set_curswant = TRUE; | |
|
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diff
changeset
|
3255 // Return OK if the cursor moved, FAIL otherwise (at window edge). |
| 7 | 3256 return (prevpos.col != curwin->w_cursor.col |
| 3257 || prevpos.coladd != curwin->w_cursor.coladd) ? OK : FAIL; | |
| 3258 } | |
| 3259 | |
| 3260 ptr = ml_get_cursor(); | |
| 773 | 3261 if (*ptr == NUL) |
|
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diff
changeset
|
3262 return FAIL; // already at the very end |
| 773 | 3263 |
| 3264 if (has_mbyte) | |
| 3265 l = (*mb_ptr2len)(ptr); | |
| 7 | 3266 else |
| 773 | 3267 l = 1; |
| 3268 | |
|
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changeset
|
3269 // move "l" bytes right, but don't end up on the NUL, unless 'virtualedit' |
|
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3270 // contains "onemore". |
|
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diff
changeset
|
3271 if (ptr[l] == NUL && (ve_flags & VE_ONEMORE) == 0) |
| 773 | 3272 return FAIL; |
| 3273 curwin->w_cursor.col += l; | |
| 7 | 3274 |
| 3275 curwin->w_set_curswant = TRUE; | |
| 3276 return OK; | |
| 3277 } | |
| 3278 | |
| 3279 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3280 oneleft(void) |
| 7 | 3281 { |
| 3282 if (virtual_active()) | |
| 3283 { | |
|
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parents:
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diff
changeset
|
3284 #ifdef FEAT_LINEBREAK |
| 7 | 3285 int width; |
|
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parents:
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diff
changeset
|
3286 #endif |
| 7 | 3287 int v = getviscol(); |
| 3288 | |
| 3289 if (v == 0) | |
| 3290 return FAIL; | |
| 3291 | |
|
15636
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diff
changeset
|
3292 #ifdef FEAT_LINEBREAK |
|
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diff
changeset
|
3293 // We might get stuck on 'showbreak', skip over it. |
| 7 | 3294 width = 1; |
| 3295 for (;;) | |
| 3296 { | |
| 3297 coladvance(v - width); | |
|
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diff
changeset
|
3298 // getviscol() is slow, skip it when 'showbreak' is empty, |
|
3a68dc2a1bc1
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parents:
18763
diff
changeset
|
3299 // 'breakindent' is not set and there are no multi-byte |
|
3a68dc2a1bc1
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parents:
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diff
changeset
|
3300 // characters |
|
18574
8b0114ffde2b
patch 8.1.2281: 'showbreak' cannot be set for one window
Bram Moolenaar <Bram@vim.org>
parents:
18534
diff
changeset
|
3301 if ((*get_showbreak_value(curwin) == NUL && !curwin->w_p_bri |
|
15595
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parents:
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diff
changeset
|
3302 && !has_mbyte) || getviscol() < v) |
| 7 | 3303 break; |
| 3304 ++width; | |
| 3305 } | |
|
15636
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diff
changeset
|
3306 #else |
| 7 | 3307 coladvance(v - 1); |
|
15636
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diff
changeset
|
3308 #endif |
| 7 | 3309 |
| 3310 if (curwin->w_cursor.coladd == 1) | |
| 3311 { | |
| 3312 char_u *ptr; | |
| 3313 | |
|
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changeset
|
3314 // Adjust for multi-wide char (not a TAB) |
| 7 | 3315 ptr = ml_get_cursor(); |
|
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changeset
|
3316 if (*ptr != TAB && vim_isprintc((*mb_ptr2char)(ptr)) |
|
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changeset
|
3317 && ptr2cells(ptr) > 1) |
| 7 | 3318 curwin->w_cursor.coladd = 0; |
| 3319 } | |
| 3320 | |
| 3321 curwin->w_set_curswant = TRUE; | |
| 3322 return OK; | |
| 3323 } | |
| 3324 | |
| 3325 if (curwin->w_cursor.col == 0) | |
| 3326 return FAIL; | |
| 3327 | |
| 3328 curwin->w_set_curswant = TRUE; | |
| 3329 --curwin->w_cursor.col; | |
| 3330 | |
|
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changeset
|
3331 // if the character on the left of the current cursor is a multi-byte |
|
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parents:
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diff
changeset
|
3332 // character, move to its first byte |
| 7 | 3333 if (has_mbyte) |
| 3334 mb_adjust_cursor(); | |
| 3335 return OK; | |
| 3336 } | |
| 3337 | |
| 3338 int | |
|
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7799
diff
changeset
|
3339 cursor_up( |
|
83861277e6a3
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diff
changeset
|
3340 long n, |
|
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diff
changeset
|
3341 int upd_topline) // When TRUE: update topline |
| 7 | 3342 { |
| 3343 linenr_T lnum; | |
| 3344 | |
| 3345 if (n > 0) | |
| 3346 { | |
| 3347 lnum = curwin->w_cursor.lnum; | |
|
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diff
changeset
|
3348 // This fails if the cursor is already in the first line or the count |
|
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parents:
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diff
changeset
|
3349 // is larger than the line number and '-' is in 'cpoptions' |
| 161 | 3350 if (lnum <= 1 || (n >= lnum && vim_strchr(p_cpo, CPO_MINUS) != NULL)) |
| 7 | 3351 return FAIL; |
| 3352 if (n >= lnum) | |
| 3353 lnum = 1; | |
| 3354 else | |
| 3355 #ifdef FEAT_FOLDING | |
| 3356 if (hasAnyFolding(curwin)) | |
| 3357 { | |
| 3358 /* | |
| 3359 * Count each sequence of folded lines as one logical line. | |
| 3360 */ | |
|
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diff
changeset
|
3361 // go to the start of the current fold |
| 7 | 3362 (void)hasFolding(lnum, &lnum, NULL); |
| 3363 | |
| 3364 while (n--) | |
| 3365 { | |
|
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diff
changeset
|
3366 // move up one line |
| 7 | 3367 --lnum; |
| 3368 if (lnum <= 1) | |
| 3369 break; | |
|
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diff
changeset
|
3370 // If we entered a fold, move to the beginning, unless in |
|
3a68dc2a1bc1
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parents:
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diff
changeset
|
3371 // Insert mode or when 'foldopen' contains "all": it will open |
|
3a68dc2a1bc1
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parents:
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diff
changeset
|
3372 // in a moment. |
| 7 | 3373 if (n > 0 || !((State & INSERT) || (fdo_flags & FDO_ALL))) |
| 3374 (void)hasFolding(lnum, &lnum, NULL); | |
| 3375 } | |
| 3376 if (lnum < 1) | |
| 3377 lnum = 1; | |
| 3378 } | |
| 3379 else | |
| 3380 #endif | |
| 3381 lnum -= n; | |
| 3382 curwin->w_cursor.lnum = lnum; | |
| 3383 } | |
| 3384 | |
|
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diff
changeset
|
3385 // try to advance to the column we want to be at |
| 7 | 3386 coladvance(curwin->w_curswant); |
| 3387 | |
| 3388 if (upd_topline) | |
|
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diff
changeset
|
3389 update_topline(); // make sure curwin->w_topline is valid |
| 7 | 3390 |
| 3391 return OK; | |
| 3392 } | |
| 3393 | |
| 3394 /* | |
| 3395 * Cursor down a number of logical lines. | |
| 3396 */ | |
| 3397 int | |
|
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parents:
7799
diff
changeset
|
3398 cursor_down( |
|
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3399 long n, |
|
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diff
changeset
|
3400 int upd_topline) // When TRUE: update topline |
| 7 | 3401 { |
| 3402 linenr_T lnum; | |
| 3403 | |
| 3404 if (n > 0) | |
| 3405 { | |
| 3406 lnum = curwin->w_cursor.lnum; | |
| 3407 #ifdef FEAT_FOLDING | |
|
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diff
changeset
|
3408 // Move to last line of fold, will fail if it's the end-of-file. |
| 7 | 3409 (void)hasFolding(lnum, NULL, &lnum); |
| 3410 #endif | |
|
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diff
changeset
|
3411 // This fails if the cursor is already in the last line or would move |
|
3a68dc2a1bc1
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diff
changeset
|
3412 // beyond the last line and '-' is in 'cpoptions' |
| 161 | 3413 if (lnum >= curbuf->b_ml.ml_line_count |
| 3414 || (lnum + n > curbuf->b_ml.ml_line_count | |
| 3415 && vim_strchr(p_cpo, CPO_MINUS) != NULL)) | |
| 7 | 3416 return FAIL; |
| 3417 if (lnum + n >= curbuf->b_ml.ml_line_count) | |
| 3418 lnum = curbuf->b_ml.ml_line_count; | |
| 3419 else | |
| 3420 #ifdef FEAT_FOLDING | |
| 3421 if (hasAnyFolding(curwin)) | |
| 3422 { | |
| 3423 linenr_T last; | |
| 3424 | |
|
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diff
changeset
|
3425 // count each sequence of folded lines as one logical line |
| 7 | 3426 while (n--) |
| 3427 { | |
| 3428 if (hasFolding(lnum, NULL, &last)) | |
| 3429 lnum = last + 1; | |
| 3430 else | |
| 3431 ++lnum; | |
| 3432 if (lnum >= curbuf->b_ml.ml_line_count) | |
| 3433 break; | |
| 3434 } | |
| 3435 if (lnum > curbuf->b_ml.ml_line_count) | |
| 3436 lnum = curbuf->b_ml.ml_line_count; | |
| 3437 } | |
| 3438 else | |
| 3439 #endif | |
| 3440 lnum += n; | |
| 3441 curwin->w_cursor.lnum = lnum; | |
| 3442 } | |
| 3443 | |
|
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diff
changeset
|
3444 // try to advance to the column we want to be at |
| 7 | 3445 coladvance(curwin->w_curswant); |
| 3446 | |
| 3447 if (upd_topline) | |
|
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|
3448 update_topline(); // make sure curwin->w_topline is valid |
| 7 | 3449 |
| 3450 return OK; | |
| 3451 } | |
| 3452 | |
| 3453 /* | |
| 3454 * Stuff the last inserted text in the read buffer. | |
| 3455 * Last_insert actually is a copy of the redo buffer, so we | |
| 3456 * first have to remove the command. | |
| 3457 */ | |
| 3458 int | |
|
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diff
changeset
|
3459 stuff_inserted( |
|
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|
3460 int c, // Command character to be inserted |
|
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changeset
|
3461 long count, // Repeat this many times |
|
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changeset
|
3462 int no_esc) // Don't add an ESC at the end |
| 7 | 3463 { |
| 3464 char_u *esc_ptr; | |
| 3465 char_u *ptr; | |
| 3466 char_u *last_ptr; | |
| 3467 char_u last = NUL; | |
| 3468 | |
| 3469 ptr = get_last_insert(); | |
| 3470 if (ptr == NULL) | |
| 3471 { | |
|
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diff
changeset
|
3472 emsg(_(e_noinstext)); |
| 7 | 3473 return FAIL; |
| 3474 } | |
| 3475 | |
|
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changeset
|
3476 // may want to stuff the command character, to start Insert mode |
| 7 | 3477 if (c != NUL) |
| 3478 stuffcharReadbuff(c); | |
| 3479 if ((esc_ptr = (char_u *)vim_strrchr(ptr, ESC)) != NULL) | |
|
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|
3480 *esc_ptr = NUL; // remove the ESC |
|
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|
3481 |
|
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changeset
|
3482 // when the last char is either "0" or "^" it will be quoted if no ESC |
|
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|
3483 // comes after it OR if it will inserted more than once and "ptr" |
|
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changeset
|
3484 // starts with ^D. -- Acevedo |
| 7 | 3485 last_ptr = (esc_ptr ? esc_ptr : ptr + STRLEN(ptr)) - 1; |
| 3486 if (last_ptr >= ptr && (*last_ptr == '0' || *last_ptr == '^') | |
| 3487 && (no_esc || (*ptr == Ctrl_D && count > 1))) | |
| 3488 { | |
| 3489 last = *last_ptr; | |
| 3490 *last_ptr = NUL; | |
| 3491 } | |
| 3492 | |
| 3493 do | |
| 3494 { | |
| 3495 stuffReadbuff(ptr); | |
|
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changeset
|
3496 // a trailing "0" is inserted as "<C-V>048", "^" as "<C-V>^" |
| 7 | 3497 if (last) |
| 3498 stuffReadbuff((char_u *)(last == '0' | |
| 3499 ? IF_EB("\026\060\064\070", CTRL_V_STR "xf0") | |
| 3500 : IF_EB("\026^", CTRL_V_STR "^"))); | |
| 3501 } | |
| 3502 while (--count > 0); | |
| 3503 | |
| 3504 if (last) | |
| 3505 *last_ptr = last; | |
| 3506 | |
| 3507 if (esc_ptr != NULL) | |
|
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|
3508 *esc_ptr = ESC; // put the ESC back |
|
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|
3509 |
|
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changeset
|
3510 // may want to stuff a trailing ESC, to get out of Insert mode |
| 7 | 3511 if (!no_esc) |
| 3512 stuffcharReadbuff(ESC); | |
| 3513 | |
| 3514 return OK; | |
| 3515 } | |
| 3516 | |
| 3517 char_u * | |
|
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diff
changeset
|
3518 get_last_insert(void) |
| 7 | 3519 { |
| 3520 if (last_insert == NULL) | |
| 3521 return NULL; | |
| 3522 return last_insert + last_insert_skip; | |
| 3523 } | |
| 3524 | |
| 3525 /* | |
| 3526 * Get last inserted string, and remove trailing <Esc>. | |
| 3527 * Returns pointer to allocated memory (must be freed) or NULL. | |
| 3528 */ | |
| 3529 char_u * | |
|
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diff
changeset
|
3530 get_last_insert_save(void) |
| 7 | 3531 { |
| 3532 char_u *s; | |
| 3533 int len; | |
| 3534 | |
| 3535 if (last_insert == NULL) | |
| 3536 return NULL; | |
| 3537 s = vim_strsave(last_insert + last_insert_skip); | |
| 3538 if (s != NULL) | |
| 3539 { | |
| 3540 len = (int)STRLEN(s); | |
|
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|
3541 if (len > 0 && s[len - 1] == ESC) // remove trailing ESC |
| 7 | 3542 s[len - 1] = NUL; |
| 3543 } | |
| 3544 return s; | |
| 3545 } | |
| 3546 | |
| 3547 /* | |
| 3548 * Check the word in front of the cursor for an abbreviation. | |
| 3549 * Called when the non-id character "c" has been entered. | |
| 3550 * When an abbreviation is recognized it is removed from the text and | |
| 3551 * the replacement string is inserted in typebuf.tb_buf[], followed by "c". | |
| 3552 */ | |
| 3553 static int | |
|
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diff
changeset
|
3554 echeck_abbr(int c) |
| 7 | 3555 { |
|
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|
3556 // Don't check for abbreviation in paste mode, when disabled and just |
|
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diff
changeset
|
3557 // after moving around with cursor keys. |
| 7 | 3558 if (p_paste || no_abbr || arrow_used) |
| 3559 return FALSE; | |
| 3560 | |
| 3561 return check_abbr(c, ml_get_curline(), curwin->w_cursor.col, | |
| 3562 curwin->w_cursor.lnum == Insstart.lnum ? Insstart.col : 0); | |
| 3563 } | |
| 3564 | |
| 3565 /* | |
| 3566 * replace-stack functions | |
| 3567 * | |
| 3568 * When replacing characters, the replaced characters are remembered for each | |
| 3569 * new character. This is used to re-insert the old text when backspacing. | |
| 3570 * | |
| 3571 * There is a NUL headed list of characters for each character that is | |
| 3572 * currently in the file after the insertion point. When BS is used, one NUL | |
| 3573 * headed list is put back for the deleted character. | |
| 3574 * | |
| 3575 * For a newline, there are two NUL headed lists. One contains the characters | |
| 3576 * that the NL replaced. The extra one stores the characters after the cursor | |
| 3577 * that were deleted (always white space). | |
| 3578 * | |
| 3579 * Replace_offset is normally 0, in which case replace_push will add a new | |
| 3580 * character at the end of the stack. If replace_offset is not 0, that many | |
| 3581 * characters will be left on the stack above the newly inserted character. | |
| 3582 */ | |
| 3583 | |
| 298 | 3584 static char_u *replace_stack = NULL; |
|
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changeset
|
3585 static long replace_stack_nr = 0; // next entry in replace stack |
|
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changeset
|
3586 static long replace_stack_len = 0; // max. number of entries |
| 7 | 3587 |
| 3588 void | |
|
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diff
changeset
|
3589 replace_push( |
|
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diff
changeset
|
3590 int c) // character that is replaced (NUL is none) |
| 7 | 3591 { |
| 3592 char_u *p; | |
| 3593 | |
|
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changeset
|
3594 if (replace_stack_nr < replace_offset) // nothing to do |
| 7 | 3595 return; |
| 3596 if (replace_stack_len <= replace_stack_nr) | |
| 3597 { | |
| 3598 replace_stack_len += 50; | |
|
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Bram Moolenaar <Bram@vim.org>
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16768
diff
changeset
|
3599 p = ALLOC_MULT(char_u, replace_stack_len); |
|
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diff
changeset
|
3600 if (p == NULL) // out of memory |
| 7 | 3601 { |
| 3602 replace_stack_len -= 50; | |
| 3603 return; | |
| 3604 } | |
| 3605 if (replace_stack != NULL) | |
| 3606 { | |
| 3607 mch_memmove(p, replace_stack, | |
| 3608 (size_t)(replace_stack_nr * sizeof(char_u))); | |
| 3609 vim_free(replace_stack); | |
| 3610 } | |
| 3611 replace_stack = p; | |
| 3612 } | |
| 3613 p = replace_stack + replace_stack_nr - replace_offset; | |
| 3614 if (replace_offset) | |
| 3615 mch_memmove(p + 1, p, (size_t)(replace_offset * sizeof(char_u))); | |
| 3616 *p = c; | |
| 3617 ++replace_stack_nr; | |
| 3618 } | |
| 3619 | |
| 1470 | 3620 /* |
| 3621 * Push a character onto the replace stack. Handles a multi-byte character in | |
| 3622 * reverse byte order, so that the first byte is popped off first. | |
| 3623 * Return the number of bytes done (includes composing characters). | |
| 3624 */ | |
| 3625 int | |
|
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7799
diff
changeset
|
3626 replace_push_mb(char_u *p) |
| 1470 | 3627 { |
| 3628 int l = (*mb_ptr2len)(p); | |
| 3629 int j; | |
| 3630 | |
| 3631 for (j = l - 1; j >= 0; --j) | |
| 3632 replace_push(p[j]); | |
| 3633 return l; | |
| 3634 } | |
| 3635 | |
| 7 | 3636 /* |
| 3637 * Pop one item from the replace stack. | |
| 3638 * return -1 if stack empty | |
| 3639 * return replaced character or NUL otherwise | |
| 3640 */ | |
| 3641 static int | |
|
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7799
diff
changeset
|
3642 replace_pop(void) |
| 7 | 3643 { |
| 3644 if (replace_stack_nr == 0) | |
| 3645 return -1; | |
| 3646 return (int)replace_stack[--replace_stack_nr]; | |
| 3647 } | |
| 3648 | |
| 3649 /* | |
| 3650 * Join the top two items on the replace stack. This removes to "off"'th NUL | |
| 3651 * encountered. | |
| 3652 */ | |
|
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diff
changeset
|
3653 void |
|
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diff
changeset
|
3654 replace_join( |
|
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changeset
|
3655 int off) // offset for which NUL to remove |
| 7 | 3656 { |
| 3657 int i; | |
| 3658 | |
| 3659 for (i = replace_stack_nr; --i >= 0; ) | |
| 3660 if (replace_stack[i] == NUL && off-- <= 0) | |
| 3661 { | |
| 3662 --replace_stack_nr; | |
| 3663 mch_memmove(replace_stack + i, replace_stack + i + 1, | |
| 3664 (size_t)(replace_stack_nr - i)); | |
| 3665 return; | |
| 3666 } | |
| 3667 } | |
| 3668 | |
| 3669 /* | |
| 3670 * Pop bytes from the replace stack until a NUL is found, and insert them | |
| 3671 * before the cursor. Can only be used in REPLACE or VREPLACE mode. | |
| 3672 */ | |
| 3673 static void | |
|
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7799
diff
changeset
|
3674 replace_pop_ins(void) |
| 7 | 3675 { |
| 3676 int cc; | |
| 3677 int oldState = State; | |
| 3678 | |
|
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changeset
|
3679 State = NORMAL; // don't want REPLACE here |
| 7 | 3680 while ((cc = replace_pop()) > 0) |
| 3681 { | |
| 3682 mb_replace_pop_ins(cc); | |
| 3683 dec_cursor(); | |
| 3684 } | |
| 3685 State = oldState; | |
| 3686 } | |
| 3687 | |
| 3688 /* | |
| 3689 * Insert bytes popped from the replace stack. "cc" is the first byte. If it | |
| 3690 * indicates a multi-byte char, pop the other bytes too. | |
| 3691 */ | |
| 3692 static void | |
|
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7799
diff
changeset
|
3693 mb_replace_pop_ins(int cc) |
| 7 | 3694 { |
| 3695 int n; | |
| 3549 | 3696 char_u buf[MB_MAXBYTES + 1]; |
| 7 | 3697 int i; |
| 3698 int c; | |
| 3699 | |
| 3700 if (has_mbyte && (n = MB_BYTE2LEN(cc)) > 1) | |
| 3701 { | |
| 3702 buf[0] = cc; | |
| 3703 for (i = 1; i < n; ++i) | |
| 3704 buf[i] = replace_pop(); | |
| 3705 ins_bytes_len(buf, n); | |
| 3706 } | |
| 3707 else | |
| 3708 ins_char(cc); | |
| 3709 | |
| 3710 if (enc_utf8) | |
|
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changeset
|
3711 // Handle composing chars. |
| 7 | 3712 for (;;) |
| 3713 { | |
| 3714 c = replace_pop(); | |
|
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changeset
|
3715 if (c == -1) // stack empty |
| 7 | 3716 break; |
| 3717 if ((n = MB_BYTE2LEN(c)) == 1) | |
| 3718 { | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3719 // Not a multi-byte char, put it back. |
| 7 | 3720 replace_push(c); |
| 3721 break; | |
| 3722 } | |
| 3723 else | |
| 3724 { | |
| 3725 buf[0] = c; | |
| 3726 for (i = 1; i < n; ++i) | |
| 3727 buf[i] = replace_pop(); | |
| 3728 if (utf_iscomposing(utf_ptr2char(buf))) | |
| 3729 ins_bytes_len(buf, n); | |
| 3730 else | |
| 3731 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3732 // Not a composing char, put it back. |
| 7 | 3733 for (i = n - 1; i >= 0; --i) |
| 3734 replace_push(buf[i]); | |
| 3735 break; | |
| 3736 } | |
| 3737 } | |
| 3738 } | |
| 3739 } | |
| 3740 | |
| 3741 /* | |
| 3742 * make the replace stack empty | |
| 3743 * (called when exiting replace mode) | |
| 3744 */ | |
| 3745 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3746 replace_flush(void) |
| 7 | 3747 { |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13240
diff
changeset
|
3748 VIM_CLEAR(replace_stack); |
| 7 | 3749 replace_stack_len = 0; |
| 3750 replace_stack_nr = 0; | |
| 3751 } | |
| 3752 | |
| 3753 /* | |
| 3754 * Handle doing a BS for one character. | |
| 3755 * cc < 0: replace stack empty, just move cursor | |
| 3756 * cc == 0: character was inserted, delete it | |
| 3757 * cc > 0: character was replaced, put cc (first byte of original char) back | |
| 3758 * and check for more characters to be put back | |
| 1782 | 3759 * When "limit_col" is >= 0, don't delete before this column. Matters when |
| 3760 * using composing characters, use del_char_after_col() instead of del_char(). | |
| 7 | 3761 */ |
| 3762 static void | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3763 replace_do_bs(int limit_col) |
| 7 | 3764 { |
| 3765 int cc; | |
| 3766 int orig_len = 0; | |
| 3767 int ins_len; | |
| 3768 int orig_vcols = 0; | |
| 3769 colnr_T start_vcol; | |
| 3770 char_u *p; | |
| 3771 int i; | |
| 3772 int vcol; | |
| 3773 | |
| 3774 cc = replace_pop(); | |
| 3775 if (cc > 0) | |
| 3776 { | |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
3777 #ifdef FEAT_PROP_POPUP |
|
15382
87a0e3c3734c
patch 8.1.0699: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
15377
diff
changeset
|
3778 size_t len_before = 0; // init to shut up GCC |
|
15349
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3779 |
|
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3780 if (curbuf->b_has_textprop) |
|
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3781 { |
|
6abee072b93c
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parents:
15347
diff
changeset
|
3782 // Do not adjust text properties for individual delete and insert |
|
6abee072b93c
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parents:
15347
diff
changeset
|
3783 // operations, do it afterwards on the resulting text. |
|
6abee072b93c
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Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3784 len_before = STRLEN(ml_get_curline()); |
|
6abee072b93c
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Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3785 ++text_prop_frozen; |
|
6abee072b93c
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Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3786 } |
|
6abee072b93c
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Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3787 #endif |
| 7 | 3788 if (State & VREPLACE_FLAG) |
| 3789 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3790 // 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
|
3791 // going to delete. |
| 7 | 3792 getvcol(curwin, &curwin->w_cursor, NULL, &start_vcol, NULL); |
| 3793 orig_vcols = chartabsize(ml_get_cursor(), start_vcol); | |
| 3794 } | |
| 3795 if (has_mbyte) | |
| 3796 { | |
| 1782 | 3797 (void)del_char_after_col(limit_col); |
| 7 | 3798 if (State & VREPLACE_FLAG) |
| 835 | 3799 orig_len = (int)STRLEN(ml_get_cursor()); |
| 7 | 3800 replace_push(cc); |
| 3801 } | |
| 3802 else | |
| 3803 { | |
| 3804 pchar_cursor(cc); | |
| 3805 if (State & VREPLACE_FLAG) | |
| 835 | 3806 orig_len = (int)STRLEN(ml_get_cursor()) - 1; |
| 7 | 3807 } |
| 3808 replace_pop_ins(); | |
| 3809 | |
| 3810 if (State & VREPLACE_FLAG) | |
| 3811 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3812 // Get the number of screen cells used by the inserted characters |
| 7 | 3813 p = ml_get_cursor(); |
| 835 | 3814 ins_len = (int)STRLEN(p) - orig_len; |
| 7 | 3815 vcol = start_vcol; |
| 3816 for (i = 0; i < ins_len; ++i) | |
| 3817 { | |
| 3818 vcol += chartabsize(p + i, vcol); | |
| 474 | 3819 i += (*mb_ptr2len)(p) - 1; |
| 7 | 3820 } |
| 3821 vcol -= start_vcol; | |
| 3822 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3823 // 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
|
3824 // text aligned. |
| 7 | 3825 curwin->w_cursor.col += ins_len; |
| 3826 while (vcol > orig_vcols && gchar_cursor() == ' ') | |
| 3827 { | |
| 3828 del_char(FALSE); | |
| 3829 ++orig_vcols; | |
| 3830 } | |
| 3831 curwin->w_cursor.col -= ins_len; | |
| 3832 } | |
| 3833 | |
|
15349
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3834 // mark the buffer as changed and prepare for displaying |
| 7 | 3835 changed_bytes(curwin->w_cursor.lnum, curwin->w_cursor.col); |
|
15349
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3836 |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
3837 #ifdef FEAT_PROP_POPUP |
|
15349
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3838 if (curbuf->b_has_textprop) |
|
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3839 { |
|
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3840 size_t len_now = STRLEN(ml_get_curline()); |
|
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3841 |
|
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3842 --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
|
3843 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
|
3844 (int)(len_now - len_before), 0); |
|
15349
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3845 } |
|
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3846 #endif |
| 7 | 3847 } |
| 3848 else if (cc == 0) | |
| 1782 | 3849 (void)del_char_after_col(limit_col); |
| 7 | 3850 } |
| 3851 | |
| 3852 #if defined(FEAT_RIGHTLEFT) || defined(PROTO) | |
| 3853 /* | |
| 3854 * Map Hebrew keyboard when in hkmap mode. | |
| 3855 */ | |
| 3856 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3857 hkmap(int c) |
| 7 | 3858 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3859 if (p_hkmapp) // phonetic mapping, by Ilya Dogolazky |
| 7 | 3860 { |
| 3861 enum {hALEF=0, BET, GIMEL, DALET, HEI, VAV, ZAIN, HET, TET, IUD, | |
| 3862 KAFsofit, hKAF, LAMED, MEMsofit, MEM, NUNsofit, NUN, SAMEH, AIN, | |
| 3863 PEIsofit, PEI, ZADIsofit, ZADI, KOF, RESH, hSHIN, TAV}; | |
| 3864 static char_u map[26] = | |
| 3865 {(char_u)hALEF/*a*/, (char_u)BET /*b*/, (char_u)hKAF /*c*/, | |
| 3866 (char_u)DALET/*d*/, (char_u)-1 /*e*/, (char_u)PEIsofit/*f*/, | |
| 3867 (char_u)GIMEL/*g*/, (char_u)HEI /*h*/, (char_u)IUD /*i*/, | |
| 3868 (char_u)HET /*j*/, (char_u)KOF /*k*/, (char_u)LAMED /*l*/, | |
| 3869 (char_u)MEM /*m*/, (char_u)NUN /*n*/, (char_u)SAMEH /*o*/, | |
| 3870 (char_u)PEI /*p*/, (char_u)-1 /*q*/, (char_u)RESH /*r*/, | |
| 3871 (char_u)ZAIN /*s*/, (char_u)TAV /*t*/, (char_u)TET /*u*/, | |
| 3872 (char_u)VAV /*v*/, (char_u)hSHIN/*w*/, (char_u)-1 /*x*/, | |
| 3873 (char_u)AIN /*y*/, (char_u)ZADI /*z*/}; | |
| 3874 | |
| 3875 if (c == 'N' || c == 'M' || c == 'P' || c == 'C' || c == 'Z') | |
| 3876 return (int)(map[CharOrd(c)] - 1 + p_aleph); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3877 // '-1'='sofit' |
| 7 | 3878 else if (c == 'x') |
| 3879 return 'X'; | |
| 3880 else if (c == 'q') | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3881 return '\''; // {geresh}={'} |
| 7 | 3882 else if (c == 246) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3883 return ' '; // \"o --> ' ' for a german keyboard |
| 7 | 3884 else if (c == 228) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3885 return ' '; // \"a --> ' ' -- / -- |
| 7 | 3886 else if (c == 252) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3887 return ' '; // \"u --> ' ' -- / -- |
| 7 | 3888 #ifdef EBCDIC |
| 3889 else if (islower(c)) | |
| 3890 #else | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3891 // 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
|
3892 // 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
|
3893 // 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
|
3894 // munged and won't work if e.g. searching for Hebrew text. |
| 7 | 3895 else if (c >= 'a' && c <= 'z') |
| 3896 #endif | |
| 3897 return (int)(map[CharOrdLow(c)] + p_aleph); | |
| 3898 else | |
| 3899 return c; | |
| 3900 } | |
| 3901 else | |
| 3902 { | |
| 3903 switch (c) | |
| 3904 { | |
| 3905 case '`': return ';'; | |
| 3906 case '/': return '.'; | |
| 3907 case '\'': return ','; | |
| 3908 case 'q': return '/'; | |
| 3909 case 'w': return '\''; | |
| 3910 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3911 // Hebrew letters - set offset from 'a' |
| 7 | 3912 case ',': c = '{'; break; |
| 3913 case '.': c = 'v'; break; | |
| 3914 case ';': c = 't'; break; | |
| 3915 default: { | |
| 3916 static char str[] = "zqbcxlsjphmkwonu ydafe rig"; | |
| 3917 | |
| 3918 #ifdef EBCDIC | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3919 // see note about islower() above |
| 7 | 3920 if (!islower(c)) |
| 3921 #else | |
| 3922 if (c < 'a' || c > 'z') | |
| 3923 #endif | |
| 3924 return c; | |
| 3925 c = str[CharOrdLow(c)]; | |
| 3926 break; | |
| 3927 } | |
| 3928 } | |
| 3929 | |
| 3930 return (int)(CharOrdLow(c) + p_aleph); | |
| 3931 } | |
| 3932 } | |
| 3933 #endif | |
| 3934 | |
| 3935 static void | |
|
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83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3936 ins_reg(void) |
| 7 | 3937 { |
| 3938 int need_redraw = FALSE; | |
| 3939 int regname; | |
| 3940 int literally = 0; | |
| 844 | 3941 int vis_active = VIsual_active; |
| 7 | 3942 |
| 3943 /* | |
| 3944 * If we are going to wait for a character, show a '"'. | |
| 3945 */ | |
| 3946 pc_status = PC_STATUS_UNSET; | |
| 3947 if (redrawing() && !char_avail()) | |
| 3948 { | |
|
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3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
3949 // may need to redraw when no more chars available now |
| 661 | 3950 ins_redraw(FALSE); |
| 7 | 3951 |
| 3952 edit_putchar('"', TRUE); | |
| 3953 #ifdef FEAT_CMDL_INFO | |
| 3954 add_to_showcmd_c(Ctrl_R); | |
| 3955 #endif | |
| 3956 } | |
| 3957 | |
| 3958 #ifdef USE_ON_FLY_SCROLL | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3959 dont_scroll = TRUE; // disallow scrolling here |
| 7 | 3960 #endif |
| 3961 | |
| 3962 /* | |
| 3963 * Don't map the register name. This also prevents the mode message to be | |
| 3964 * deleted when ESC is hit. | |
| 3965 */ | |
| 3966 ++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
|
3967 ++allow_keys; |
| 1389 | 3968 regname = plain_vgetc(); |
| 7 | 3969 LANGMAP_ADJUST(regname, TRUE); |
| 3970 if (regname == Ctrl_R || regname == Ctrl_O || regname == Ctrl_P) | |
| 3971 { | |
|
18777
3a68dc2a1bc1
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parents:
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diff
changeset
|
3972 // Get a third key for literal register insertion |
| 7 | 3973 literally = regname; |
| 3974 #ifdef FEAT_CMDL_INFO | |
| 3975 add_to_showcmd_c(literally); | |
| 3976 #endif | |
| 1389 | 3977 regname = plain_vgetc(); |
| 7 | 3978 LANGMAP_ADJUST(regname, TRUE); |
| 3979 } | |
| 3980 --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
|
3981 --allow_keys; |
| 7 | 3982 |
| 3983 #ifdef FEAT_EVAL | |
|
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3a68dc2a1bc1
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parents:
18763
diff
changeset
|
3984 // 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
|
3985 // message for it. Only call it explicitly. |
| 7 | 3986 ++no_u_sync; |
| 3987 if (regname == '=') | |
| 3988 { | |
|
15569
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3989 pos_T curpos = curwin->w_cursor; |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3990 # ifdef HAVE_INPUT_METHOD |
| 7 | 3991 int im_on = im_get_status(); |
| 133 | 3992 # endif |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3993 // 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
|
3994 // 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
|
3995 u_sync_once = 2; |
|
5018
d6a7dea44a86
updated for version 7.3.1253
Bram Moolenaar <bram@vim.org>
parents:
4909
diff
changeset
|
3996 |
| 7 | 3997 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
|
3998 |
|
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3999 // 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
|
4000 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
|
4001 check_cursor(); |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
4002 # 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
|
4003 // Restore the Input Method. |
| 7 | 4004 if (im_on) |
| 4005 im_set_active(TRUE); | |
| 133 | 4006 # endif |
| 7 | 4007 } |
| 140 | 4008 if (regname == NUL || !valid_yank_reg(regname, FALSE)) |
| 4009 { | |
| 6949 | 4010 vim_beep(BO_REG); |
|
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3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4011 need_redraw = TRUE; // remove the '"' |
| 140 | 4012 } |
| 7 | 4013 else |
| 4014 { | |
| 4015 #endif | |
| 4016 if (literally == Ctrl_O || literally == Ctrl_P) | |
| 4017 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4018 // Append the command to the redo buffer. |
| 7 | 4019 AppendCharToRedobuff(Ctrl_R); |
| 4020 AppendCharToRedobuff(literally); | |
| 4021 AppendCharToRedobuff(regname); | |
| 4022 | |
| 4023 do_put(regname, BACKWARD, 1L, | |
| 4024 (literally == Ctrl_P ? PUT_FIXINDENT : 0) | PUT_CURSEND); | |
| 4025 } | |
| 4026 else if (insert_reg(regname, literally) == FAIL) | |
| 4027 { | |
| 6949 | 4028 vim_beep(BO_REG); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4029 need_redraw = TRUE; // remove the '"' |
| 7 | 4030 } |
| 133 | 4031 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
|
4032 // 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
|
4033 // 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
|
4034 // insert anything, need to remove the '"' |
| 133 | 4035 need_redraw = TRUE; |
| 4036 | |
| 7 | 4037 #ifdef FEAT_EVAL |
| 4038 } | |
| 4039 --no_u_sync; | |
|
5120
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
4040 if (u_sync_once == 1) |
|
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
4041 ins_need_undo = TRUE; |
|
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
4042 u_sync_once = 0; |
| 7 | 4043 #endif |
| 4044 #ifdef FEAT_CMDL_INFO | |
| 4045 clear_showcmd(); | |
| 4046 #endif | |
| 4047 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4048 // If the inserted register is empty, we need to remove the '"' |
| 7 | 4049 if (need_redraw || stuff_empty()) |
| 4050 edit_unputchar(); | |
| 844 | 4051 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4052 // Disallow starting Visual mode here, would get a weird mode. |
| 844 | 4053 if (!vis_active && VIsual_active) |
| 4054 end_visual_mode(); | |
| 7 | 4055 } |
| 4056 | |
| 4057 /* | |
| 4058 * CTRL-G commands in Insert mode. | |
| 4059 */ | |
| 4060 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4061 ins_ctrl_g(void) |
| 7 | 4062 { |
| 4063 int c; | |
| 4064 | |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
4065 // Right after CTRL-X the cursor will be after the ruler. |
| 7 | 4066 setcursor(); |
| 4067 | |
| 4068 /* | |
| 4069 * Don't map the second key. This also prevents the mode message to be | |
| 4070 * deleted when ESC is hit. | |
| 4071 */ | |
| 4072 ++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
|
4073 ++allow_keys; |
| 1389 | 4074 c = plain_vgetc(); |
| 7 | 4075 --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
|
4076 --allow_keys; |
| 7 | 4077 switch (c) |
| 4078 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4079 // CTRL-G k and CTRL-G <Up>: cursor up to Insstart.col |
| 7 | 4080 case K_UP: |
| 4081 case Ctrl_K: | |
| 4082 case 'k': ins_up(TRUE); | |
| 4083 break; | |
| 4084 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4085 // CTRL-G j and CTRL-G <Down>: cursor down to Insstart.col |
| 7 | 4086 case K_DOWN: |
| 4087 case Ctrl_J: | |
| 4088 case 'j': ins_down(TRUE); | |
| 4089 break; | |
| 4090 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4091 // CTRL-G u: start new undoable edit |
| 825 | 4092 case 'u': u_sync(TRUE); |
| 7 | 4093 ins_need_undo = TRUE; |
| 626 | 4094 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4095 // 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
|
4096 // a line to the previous one must save for undo. |
| 5680 | 4097 update_Insstart_orig = FALSE; |
| 626 | 4098 Insstart = curwin->w_cursor; |
| 7 | 4099 break; |
| 4100 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4101 // 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
|
4102 case 'U': |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4103 // 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
|
4104 // without breaking undo. |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4105 dont_sync_undo = MAYBE; |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4106 break; |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4107 |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4108 // Unknown CTRL-G command, reserved for future expansion. |
| 6949 | 4109 default: vim_beep(BO_CTRLG); |
| 7 | 4110 } |
| 4111 } | |
| 4112 | |
| 4113 /* | |
| 449 | 4114 * CTRL-^ in Insert mode. |
| 4115 */ | |
| 4116 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4117 ins_ctrl_hat(void) |
| 449 | 4118 { |
| 782 | 4119 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE)) |
| 449 | 4120 { |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4121 // ":lmap" mappings exists, Toggle use of ":lmap" mappings. |
| 449 | 4122 if (State & LANGMAP) |
| 4123 { | |
| 4124 curbuf->b_p_iminsert = B_IMODE_NONE; | |
| 4125 State &= ~LANGMAP; | |
| 4126 } | |
| 4127 else | |
| 4128 { | |
| 4129 curbuf->b_p_iminsert = B_IMODE_LMAP; | |
| 4130 State |= LANGMAP; | |
|
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69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
4131 #ifdef HAVE_INPUT_METHOD |
| 449 | 4132 im_set_active(FALSE); |
| 4133 #endif | |
| 4134 } | |
| 4135 } | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
4136 #ifdef HAVE_INPUT_METHOD |
| 449 | 4137 else |
| 4138 { | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4139 // There are no ":lmap" mappings, toggle IM |
| 449 | 4140 if (im_get_status()) |
| 4141 { | |
| 4142 curbuf->b_p_iminsert = B_IMODE_NONE; | |
| 4143 im_set_active(FALSE); | |
| 4144 } | |
| 4145 else | |
| 4146 { | |
| 4147 curbuf->b_p_iminsert = B_IMODE_IM; | |
| 4148 State &= ~LANGMAP; | |
| 4149 im_set_active(TRUE); | |
| 4150 } | |
| 4151 } | |
| 4152 #endif | |
| 4153 set_iminsert_global(); | |
| 4154 showmode(); | |
| 4155 #ifdef FEAT_GUI | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4156 // may show different cursor shape or color |
| 449 | 4157 if (gui.in_use) |
| 4158 gui_update_cursor(TRUE, FALSE); | |
| 4159 #endif | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
4160 #if defined(FEAT_KEYMAP) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4161 // Show/unshow value of 'keymap' in status lines. |
| 449 | 4162 status_redraw_curbuf(); |
| 4163 #endif | |
| 4164 } | |
| 4165 | |
| 4166 /* | |
| 7 | 4167 * Handle ESC in insert mode. |
| 4168 * Returns TRUE when leaving insert mode, FALSE when going to repeat the | |
| 4169 * insert. | |
| 4170 */ | |
| 4171 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4172 ins_esc( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4173 long *count, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4174 int cmdchar, |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4175 int nomove) // don't move cursor |
| 7 | 4176 { |
| 4177 int temp; | |
| 4178 static int disabled_redraw = FALSE; | |
| 4179 | |
| 744 | 4180 #ifdef FEAT_SPELL |
| 449 | 4181 check_spell_redraw(); |
| 4182 #endif | |
| 7 | 4183 |
| 4184 temp = curwin->w_cursor.col; | |
| 4185 if (disabled_redraw) | |
| 4186 { | |
| 4187 --RedrawingDisabled; | |
| 4188 disabled_redraw = FALSE; | |
| 4189 } | |
| 4190 if (!arrow_used) | |
| 4191 { | |
| 4192 /* | |
| 4193 * Don't append the ESC for "r<CR>" and "grx". | |
| 75 | 4194 * When 'insertmode' is set only CTRL-L stops Insert mode. Needed for |
| 4195 * when "count" is non-zero. | |
| 7 | 4196 */ |
| 4197 if (cmdchar != 'r' && cmdchar != 'v') | |
| 75 | 4198 AppendToRedobuff(p_im ? (char_u *)"\014" : ESC_STR); |
| 7 | 4199 |
| 4200 /* | |
| 4201 * Repeating insert may take a long time. Check for | |
| 4202 * interrupt now and then. | |
| 4203 */ | |
| 4204 if (*count > 0) | |
| 4205 { | |
| 4206 line_breakcheck(); | |
| 4207 if (got_int) | |
| 4208 *count = 0; | |
| 4209 } | |
| 4210 | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4211 if (--*count > 0) // repeat what was typed |
| 7 | 4212 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4213 // Vi repeats the insert without replacing characters. |
| 164 | 4214 if (vim_strchr(p_cpo, CPO_REPLCNT) != NULL) |
| 4215 State &= ~REPLACE_FLAG; | |
| 4216 | |
| 7 | 4217 (void)start_redo_ins(); |
| 4218 if (cmdchar == 'r' || cmdchar == 'v') | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4219 stuffRedoReadbuff(ESC_STR); // no ESC in redo buffer |
| 7 | 4220 ++RedrawingDisabled; |
| 4221 disabled_redraw = TRUE; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4222 return FALSE; // repeat the insert |
| 7 | 4223 } |
| 5434 | 4224 stop_insert(&curwin->w_cursor, TRUE, nomove); |
| 7 | 4225 undisplay_dollar(); |
| 4226 } | |
| 4227 | |
|
18777
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parents:
18763
diff
changeset
|
4228 // When an autoindent was removed, curswant stays after the |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4229 // indent |
| 7 | 4230 if (restart_edit == NUL && (colnr_T)temp == curwin->w_cursor.col) |
| 4231 curwin->w_set_curswant = TRUE; | |
| 4232 | |
|
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4233 // Remember the last Insert position in the '^ mark. |
| 7 | 4234 if (!cmdmod.keepjumps) |
| 4235 curbuf->b_last_insert = curwin->w_cursor; | |
| 4236 | |
| 4237 /* | |
| 4238 * The cursor should end up on the last inserted character. | |
| 477 | 4239 * Don't do it for CTRL-O, unless past the end of the line. |
| 7 | 4240 */ |
| 477 | 4241 if (!nomove |
| 4242 && (curwin->w_cursor.col != 0 | |
|
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
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parents:
15629
diff
changeset
|
4243 || curwin->w_cursor.coladd > 0) |
| 477 | 4244 && (restart_edit == NUL |
| 5735 | 4245 || (gchar_cursor() == NUL && !VIsual_active)) |
| 7 | 4246 #ifdef FEAT_RIGHTLEFT |
| 4247 && !revins_on | |
| 4248 #endif | |
| 4249 ) | |
| 4250 { | |
| 4251 if (curwin->w_cursor.coladd > 0 || ve_flags == VE_ALL) | |
| 4252 { | |
| 4253 oneleft(); | |
| 4254 if (restart_edit != NUL) | |
| 4255 ++curwin->w_cursor.coladd; | |
| 4256 } | |
| 4257 else | |
| 4258 { | |
| 4259 --curwin->w_cursor.col; | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4260 // Correct cursor for multi-byte character. |
| 7 | 4261 if (has_mbyte) |
| 4262 mb_adjust_cursor(); | |
| 4263 } | |
| 4264 } | |
| 4265 | |
|
13380
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Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
4266 #ifdef HAVE_INPUT_METHOD |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4267 // Disable IM to allow typing English directly for Normal mode commands. |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
4268 // When ":lmap" is enabled don't change 'iminsert' (IM can be enabled as |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4269 // well). |
| 7 | 4270 if (!(State & LANGMAP)) |
| 4271 im_save_status(&curbuf->b_p_iminsert); | |
| 4272 im_set_active(FALSE); | |
| 4273 #endif | |
| 4274 | |
| 4275 State = NORMAL; | |
|
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parents:
18763
diff
changeset
|
4276 // need to position cursor again (e.g. when on a TAB ) |
| 7 | 4277 changed_cline_bef_curs(); |
| 4278 | |
| 4279 setmouse(); | |
| 4280 #ifdef CURSOR_SHAPE | |
|
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4281 ui_cursor_shape(); // may show different cursor shape |
| 7 | 4282 #endif |
|
10684
83a36d655a74
patch 8.0.0232: paste does not work when 'esckeys' is off
Christian Brabandt <cb@256bit.org>
parents:
10682
diff
changeset
|
4283 if (!p_ek) |
|
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4284 { |
|
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4285 // Re-enable bracketed paste mode. |
|
10684
83a36d655a74
patch 8.0.0232: paste does not work when 'esckeys' is off
Christian Brabandt <cb@256bit.org>
parents:
10682
diff
changeset
|
4286 out_str(T_BE); |
| 7 | 4287 |
|
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4288 // Re-enable modifyOtherKeys. |
|
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4289 out_str(T_CTI); |
|
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4290 } |
|
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4291 |
|
16378
3d6b282e2d6e
patch 8.1.1194: typos and small problems in source files
Bram Moolenaar <Bram@vim.org>
parents:
16368
diff
changeset
|
4292 // 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
|
4293 // 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
|
4294 if (reg_recording != 0 || restart_edit != NUL) |
| 7 | 4295 showmode(); |
|
16368
a3b5cbd2effe
patch 8.1.1189: mode is not cleared when leaving Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
4296 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
|
4297 msg(""); |
| 7 | 4298 |
|
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4299 return TRUE; // exit Insert mode |
| 7 | 4300 } |
| 4301 | |
| 4302 #ifdef FEAT_RIGHTLEFT | |
| 4303 /* | |
| 4304 * Toggle language: hkmap and revins_on. | |
| 4305 * Move to end of reverse inserted text. | |
| 4306 */ | |
| 4307 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4308 ins_ctrl_(void) |
| 7 | 4309 { |
| 4310 if (revins_on && revins_chars && revins_scol >= 0) | |
| 4311 { | |
| 4312 while (gchar_cursor() != NUL && revins_chars--) | |
| 4313 ++curwin->w_cursor.col; | |
| 4314 } | |
| 4315 p_ri = !p_ri; | |
| 4316 revins_on = (State == INSERT && p_ri); | |
| 4317 if (revins_on) | |
| 4318 { | |
| 4319 revins_scol = curwin->w_cursor.col; | |
| 4320 revins_legal++; | |
| 4321 revins_chars = 0; | |
| 4322 undisplay_dollar(); | |
| 4323 } | |
| 4324 else | |
| 4325 revins_scol = -1; | |
|
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
4326 p_hkmap = curwin->w_p_rl ^ p_ri; // be consistent! |
| 7 | 4327 showmode(); |
| 4328 } | |
| 4329 #endif | |
| 4330 | |
| 4331 /* | |
| 4332 * If 'keymodel' contains "startsel", may start selection. | |
| 4333 * Returns TRUE when a CTRL-O and other keys stuffed. | |
| 4334 */ | |
| 4335 static int | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4336 ins_start_select(int c) |
| 7 | 4337 { |
| 4338 if (km_startsel) | |
| 4339 switch (c) | |
| 4340 { | |
| 4341 case K_KHOME: | |
| 4342 case K_KEND: | |
| 4343 case K_PAGEUP: | |
| 4344 case K_KPAGEUP: | |
| 4345 case K_PAGEDOWN: | |
| 4346 case K_KPAGEDOWN: | |
|
12716
351cf7c67bbe
patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4347 # ifdef MACOS_X |
| 7 | 4348 case K_LEFT: |
| 4349 case K_RIGHT: | |
| 4350 case K_UP: | |
| 4351 case K_DOWN: | |
| 4352 case K_END: | |
| 4353 case K_HOME: | |
| 4354 # endif | |
| 4355 if (!(mod_mask & MOD_MASK_SHIFT)) | |
| 4356 break; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4357 // FALLTHROUGH |
| 7 | 4358 case K_S_LEFT: |
| 4359 case K_S_RIGHT: | |
| 4360 case K_S_UP: | |
| 4361 case K_S_DOWN: | |
| 4362 case K_S_END: | |
| 4363 case K_S_HOME: | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4364 // 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
|
4365 // CTRL-O when beyond the end of the line. |
| 7 | 4366 start_selection(); |
| 4367 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4368 // Execute the key in (insert) Select mode. |
| 7 | 4369 stuffcharReadbuff(Ctrl_O); |
| 4370 if (mod_mask) | |
| 4371 { | |
| 4372 char_u buf[4]; | |
| 4373 | |
| 4374 buf[0] = K_SPECIAL; | |
| 4375 buf[1] = KS_MODIFIER; | |
| 4376 buf[2] = mod_mask; | |
| 4377 buf[3] = NUL; | |
| 4378 stuffReadbuff(buf); | |
| 4379 } | |
| 4380 stuffcharReadbuff(c); | |
| 4381 return TRUE; | |
| 4382 } | |
| 4383 return FALSE; | |
| 4384 } | |
| 4385 | |
| 4386 /* | |
| 4352 | 4387 * <Insert> key in Insert mode: toggle insert/replace mode. |
| 449 | 4388 */ |
| 4389 static void | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4390 ins_insert(int replaceState) |
| 449 | 4391 { |
|
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
4392 #ifdef FEAT_EVAL |
| 449 | 4393 set_vim_var_string(VV_INSERTMODE, |
|
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
4394 (char_u *)((State & REPLACE_FLAG) ? "i" |
|
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
4395 : replaceState == VREPLACE ? "v" |
|
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
4396 : "r"), 1); |
|
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
4397 #endif |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
4398 ins_apply_autocmds(EVENT_INSERTCHANGE); |
| 449 | 4399 if (State & REPLACE_FLAG) |
| 4400 State = INSERT | (State & LANGMAP); | |
| 4401 else | |
| 4402 State = replaceState | (State & LANGMAP); | |
| 4403 AppendCharToRedobuff(K_INS); | |
| 4404 showmode(); | |
| 4405 #ifdef CURSOR_SHAPE | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4406 ui_cursor_shape(); // may show different cursor shape |
| 449 | 4407 #endif |
| 4408 } | |
| 4409 | |
| 4410 /* | |
| 4411 * Pressed CTRL-O in Insert mode. | |
| 4412 */ | |
| 4413 static void | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4414 ins_ctrl_o(void) |
| 449 | 4415 { |
| 4416 if (State & VREPLACE_FLAG) | |
| 4417 restart_edit = 'V'; | |
| 4418 else | |
| 4419 if (State & REPLACE_FLAG) | |
| 4420 restart_edit = 'R'; | |
| 4421 else | |
| 4422 restart_edit = 'I'; | |
| 4423 if (virtual_active()) | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4424 ins_at_eol = FALSE; // cursor always keeps its column |
| 449 | 4425 else |
| 4426 ins_at_eol = (gchar_cursor() == NUL); | |
| 4427 } | |
| 4428 | |
| 4429 /* | |
| 7 | 4430 * If the cursor is on an indent, ^T/^D insert/delete one |
| 4431 * shiftwidth. Otherwise ^T/^D behave like a "<<" or ">>". | |
| 1796 | 4432 * Always round the indent to 'shiftwidth', this is compatible |
| 7 | 4433 * with vi. But vi only supports ^T and ^D after an |
| 4434 * autoindent, we support it everywhere. | |
| 4435 */ | |
| 4436 static void | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4437 ins_shift(int c, int lastc) |
| 7 | 4438 { |
| 4439 if (stop_arrow() == FAIL) | |
| 4440 return; | |
| 4441 AppendCharToRedobuff(c); | |
| 4442 | |
| 4443 /* | |
| 4444 * 0^D and ^^D: remove all indent. | |
| 4445 */ | |
| 1330 | 4446 if (c == Ctrl_D && (lastc == '0' || lastc == '^') |
| 4447 && curwin->w_cursor.col > 0) | |
| 7 | 4448 { |
| 4449 --curwin->w_cursor.col; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4450 (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
|
4451 // In Replace mode, restore the characters that '^' or '0' replaced. |
| 7 | 4452 if (State & REPLACE_FLAG) |
| 4453 replace_pop_ins(); | |
| 4454 if (lastc == '^') | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4455 old_indent = get_indent(); // remember curr. indent |
| 1516 | 4456 change_indent(INDENT_SET, 0, TRUE, 0, TRUE); |
| 7 | 4457 } |
| 4458 else | |
| 1516 | 4459 change_indent(c == Ctrl_D ? INDENT_DEC : INDENT_INC, 0, TRUE, 0, TRUE); |
| 7 | 4460 |
| 4461 if (did_ai && *skipwhite(ml_get_curline()) != NUL) | |
| 4462 did_ai = FALSE; | |
| 4463 #ifdef FEAT_SMARTINDENT | |
| 4464 did_si = FALSE; | |
| 4465 can_si = FALSE; | |
| 4466 can_si_back = FALSE; | |
| 4467 #endif | |
| 4468 #ifdef FEAT_CINDENT | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4469 can_cindent = FALSE; // no cindenting after ^D or ^T |
| 7 | 4470 #endif |
| 4471 } | |
| 4472 | |
| 4473 static void | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4474 ins_del(void) |
| 7 | 4475 { |
| 4476 int temp; | |
| 4477 | |
| 4478 if (stop_arrow() == FAIL) | |
| 4479 return; | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4480 if (gchar_cursor() == NUL) // delete newline |
| 7 | 4481 { |
| 4482 temp = curwin->w_cursor.col; | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4483 if (!can_bs(BS_EOL) // only if "eol" included |
| 5848 | 4484 || do_join(2, FALSE, TRUE, FALSE, FALSE) == FAIL) |
| 6949 | 4485 vim_beep(BO_BS); |
| 7 | 4486 else |
|
13402
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4487 { |
| 7 | 4488 curwin->w_cursor.col = temp; |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4489 // 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
|
4490 // 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
|
4491 // 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
|
4492 if (State & VREPLACE_FLAG && |
|
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4493 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
|
4494 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
|
4495 } |
| 7 | 4496 } |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4497 else if (del_char(FALSE) == FAIL) // delete char under cursor |
| 6949 | 4498 vim_beep(BO_BS); |
| 7 | 4499 did_ai = FALSE; |
| 4500 #ifdef FEAT_SMARTINDENT | |
| 4501 did_si = FALSE; | |
| 4502 can_si = FALSE; | |
| 4503 can_si_back = FALSE; | |
| 4504 #endif | |
| 4505 AppendCharToRedobuff(K_DEL); | |
| 4506 } | |
| 4507 | |
| 1460 | 4508 /* |
| 4509 * Delete one character for ins_bs(). | |
| 4510 */ | |
| 4511 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4512 ins_bs_one(colnr_T *vcolp) |
| 1460 | 4513 { |
| 4514 dec_cursor(); | |
| 4515 getvcol(curwin, &curwin->w_cursor, vcolp, NULL, NULL); | |
| 4516 if (State & REPLACE_FLAG) | |
| 4517 { | |
|
18777
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4518 // Don't delete characters before the insert point when in |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4519 // Replace mode |
| 1460 | 4520 if (curwin->w_cursor.lnum != Insstart.lnum |
| 4521 || curwin->w_cursor.col >= Insstart.col) | |
| 1782 | 4522 replace_do_bs(-1); |
| 1460 | 4523 } |
| 4524 else | |
| 4525 (void)del_char(FALSE); | |
| 4526 } | |
| 4527 | |
| 7 | 4528 /* |
| 4529 * Handle Backspace, delete-word and delete-line in Insert mode. | |
| 4530 * Return TRUE when backspace was actually used. | |
| 4531 */ | |
| 4532 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4533 ins_bs( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4534 int c, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4535 int mode, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4536 int *inserted_space_p) |
| 7 | 4537 { |
| 4538 linenr_T lnum; | |
| 4539 int cc; | |
|
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parents:
18763
diff
changeset
|
4540 int temp = 0; // init for GCC |
| 1872 | 4541 colnr_T save_col; |
| 7 | 4542 colnr_T mincol; |
| 4543 int did_backspace = FALSE; | |
| 4544 int in_indent; | |
| 4545 int oldState; | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4546 int cpc[MAX_MCO]; // composing characters |
| 7 | 4547 |
| 4548 /* | |
| 4549 * can't delete anything in an empty file | |
| 4550 * can't backup past first character in buffer | |
| 4551 * can't backup past starting point unless 'backspace' > 1 | |
| 4552 * can backup to a previous line if 'backspace' == 0 | |
| 4553 */ | |
|
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11105
diff
changeset
|
4554 if ( BUFEMPTY() |
| 7 | 4555 || ( |
| 4556 #ifdef FEAT_RIGHTLEFT | |
| 4557 !revins_on && | |
| 4558 #endif | |
| 4559 ((curwin->w_cursor.lnum == 1 && curwin->w_cursor.col == 0) | |
| 4560 || (!can_bs(BS_START) | |
| 4561 && (arrow_used | |
| 5852 | 4562 || (curwin->w_cursor.lnum == Insstart_orig.lnum |
| 4563 && curwin->w_cursor.col <= Insstart_orig.col))) | |
| 7 | 4564 || (!can_bs(BS_INDENT) && !arrow_used && ai_col > 0 |
| 4565 && curwin->w_cursor.col <= ai_col) | |
| 4566 || (!can_bs(BS_EOL) && curwin->w_cursor.col == 0)))) | |
| 4567 { | |
| 6949 | 4568 vim_beep(BO_BS); |
| 7 | 4569 return FALSE; |
| 4570 } | |
| 4571 | |
| 4572 if (stop_arrow() == FAIL) | |
| 4573 return FALSE; | |
| 4574 in_indent = inindent(0); | |
| 4575 #ifdef FEAT_CINDENT | |
| 4576 if (in_indent) | |
| 4577 can_cindent = FALSE; | |
| 4578 #endif | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4579 end_comment_pending = NUL; // After BS, don't auto-end comment |
| 7 | 4580 #ifdef FEAT_RIGHTLEFT |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4581 if (revins_on) // put cursor after last inserted char |
| 7 | 4582 inc_cursor(); |
| 4583 #endif | |
| 4584 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4585 // Virtualedit: |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4586 // 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
|
4587 // BACKSPACE_WORD eats all coladd |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4588 // BACKSPACE_LINE eats all coladd and keeps going |
| 7 | 4589 if (curwin->w_cursor.coladd > 0) |
| 4590 { | |
| 4591 if (mode == BACKSPACE_CHAR) | |
| 4592 { | |
| 4593 --curwin->w_cursor.coladd; | |
| 4594 return TRUE; | |
| 4595 } | |
| 4596 if (mode == BACKSPACE_WORD) | |
| 4597 { | |
| 4598 curwin->w_cursor.coladd = 0; | |
| 4599 return TRUE; | |
| 4600 } | |
| 4601 curwin->w_cursor.coladd = 0; | |
| 4602 } | |
| 4603 | |
| 4604 /* | |
|
11295
d772bf077b3f
patch 8.0.0533: abbreviation doesn't work after backspacing newline
Christian Brabandt <cb@256bit.org>
parents:
11289
diff
changeset
|
4605 * Delete newline! |
| 7 | 4606 */ |
| 4607 if (curwin->w_cursor.col == 0) | |
| 4608 { | |
| 6629 | 4609 lnum = Insstart.lnum; |
| 5852 | 4610 if (curwin->w_cursor.lnum == lnum |
| 7 | 4611 #ifdef FEAT_RIGHTLEFT |
| 4612 || revins_on | |
| 4613 #endif | |
| 4614 ) | |
| 4615 { | |
| 4616 if (u_save((linenr_T)(curwin->w_cursor.lnum - 2), | |
| 4617 (linenr_T)(curwin->w_cursor.lnum + 1)) == FAIL) | |
| 4618 return FALSE; | |
| 6629 | 4619 --Insstart.lnum; |
|
11311
be499043ca70
patch 8.0.0541: compiler warning on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11295
diff
changeset
|
4620 Insstart.col = (colnr_T)STRLEN(ml_get(Insstart.lnum)); |
| 7 | 4621 } |
| 4622 /* | |
| 4623 * In replace mode: | |
| 4624 * cc < 0: NL was inserted, delete it | |
| 4625 * cc >= 0: NL was replaced, put original characters back | |
| 4626 */ | |
| 4627 cc = -1; | |
| 4628 if (State & REPLACE_FLAG) | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4629 cc = replace_pop(); // returns -1 if NL was inserted |
| 7 | 4630 /* |
| 4631 * In replace mode, in the line we started replacing, we only move the | |
| 4632 * cursor. | |
| 4633 */ | |
| 4634 if ((State & REPLACE_FLAG) && curwin->w_cursor.lnum <= lnum) | |
| 4635 { | |
| 4636 dec_cursor(); | |
| 4637 } | |
| 4638 else | |
| 4639 { | |
| 4640 if (!(State & VREPLACE_FLAG) | |
| 4641 || curwin->w_cursor.lnum > orig_line_count) | |
| 4642 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4643 temp = gchar_cursor(); // remember current char |
| 7 | 4644 --curwin->w_cursor.lnum; |
| 278 | 4645 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4646 // 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
|
4647 // the end of the line, otherwise the line will be broken |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4648 // again when auto-formatting. |
| 278 | 4649 if (has_format_option(FO_AUTO) |
| 4650 && has_format_option(FO_WHITE_PAR)) | |
| 4651 { | |
| 4652 char_u *ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, | |
| 4653 TRUE); | |
| 4654 int len; | |
| 4655 | |
| 835 | 4656 len = (int)STRLEN(ptr); |
| 278 | 4657 if (len > 0 && ptr[len - 1] == ' ') |
| 4658 ptr[len - 1] = NUL; | |
| 4659 } | |
| 4660 | |
| 5848 | 4661 (void)do_join(2, FALSE, FALSE, FALSE, FALSE); |
| 7 | 4662 if (temp == NUL && gchar_cursor() != NUL) |
| 4663 inc_cursor(); | |
| 4664 } | |
| 4665 else | |
| 4666 dec_cursor(); | |
| 4667 | |
| 4668 /* | |
| 4669 * In REPLACE mode we have to put back the text that was replaced | |
| 4670 * by the NL. On the replace stack is first a NUL-terminated | |
| 4671 * sequence of characters that were deleted and then the | |
| 4672 * characters that NL replaced. | |
| 4673 */ | |
| 4674 if (State & REPLACE_FLAG) | |
| 4675 { | |
| 4676 /* | |
| 4677 * Do the next ins_char() in NORMAL state, to | |
| 4678 * prevent ins_char() from replacing characters and | |
| 4679 * avoiding showmatch(). | |
| 4680 */ | |
| 4681 oldState = State; | |
| 4682 State = NORMAL; | |
| 4683 /* | |
| 4684 * restore characters (blanks) deleted after cursor | |
| 4685 */ | |
| 4686 while (cc > 0) | |
| 4687 { | |
| 1872 | 4688 save_col = curwin->w_cursor.col; |
| 7 | 4689 mb_replace_pop_ins(cc); |
| 1872 | 4690 curwin->w_cursor.col = save_col; |
| 7 | 4691 cc = replace_pop(); |
| 4692 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4693 // restore the characters that NL replaced |
| 7 | 4694 replace_pop_ins(); |
| 4695 State = oldState; | |
| 4696 } | |
| 4697 } | |
| 4698 did_ai = FALSE; | |
| 4699 } | |
| 4700 else | |
| 4701 { | |
| 4702 /* | |
| 4703 * Delete character(s) before the cursor. | |
| 4704 */ | |
| 4705 #ifdef FEAT_RIGHTLEFT | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4706 if (revins_on) // put cursor on last inserted char |
| 7 | 4707 dec_cursor(); |
| 4708 #endif | |
| 4709 mincol = 0; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4710 // keep indent |
| 1085 | 4711 if (mode == BACKSPACE_LINE |
| 4712 && (curbuf->b_p_ai | |
| 4713 #ifdef FEAT_CINDENT | |
| 2004 | 4714 || cindent_on() |
| 1085 | 4715 #endif |
| 4716 ) | |
| 7 | 4717 #ifdef FEAT_RIGHTLEFT |
| 4718 && !revins_on | |
| 4719 #endif | |
| 4720 ) | |
| 4721 { | |
| 1872 | 4722 save_col = curwin->w_cursor.col; |
| 7 | 4723 beginline(BL_WHITE); |
| 1988 | 4724 if (curwin->w_cursor.col < save_col) |
| 7 | 4725 mincol = curwin->w_cursor.col; |
| 1872 | 4726 curwin->w_cursor.col = save_col; |
| 7 | 4727 } |
| 4728 | |
| 4729 /* | |
| 4730 * Handle deleting one 'shiftwidth' or 'softtabstop'. | |
| 4731 */ | |
| 4732 if ( mode == BACKSPACE_CHAR | |
| 4733 && ((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
|
4734 || ((get_sts_value() != 0 |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4735 #ifdef FEAT_VARTABS |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4736 || 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
|
4737 #endif |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4738 ) |
| 1497 | 4739 && curwin->w_cursor.col > 0 |
| 7 | 4740 && (*(ml_get_cursor() - 1) == TAB |
| 4741 || (*(ml_get_cursor() - 1) == ' ' | |
| 4742 && (!*inserted_space_p | |
| 4743 || arrow_used)))))) | |
| 4744 { | |
| 4745 int ts; | |
| 4746 colnr_T vcol; | |
| 4747 colnr_T want_vcol; | |
| 1460 | 4748 colnr_T start_vcol; |
| 7 | 4749 |
| 4750 *inserted_space_p = FALSE; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4751 // 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
|
4752 // '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
|
4753 // the previous character. |
| 7 | 4754 getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL); |
| 1460 | 4755 start_vcol = vcol; |
| 7 | 4756 dec_cursor(); |
| 4757 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &want_vcol); | |
| 4758 inc_cursor(); | |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4759 #ifdef FEAT_VARTABS |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4760 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
|
4761 { |
|
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4762 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
|
4763 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
|
4764 } |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4765 else |
|
14243
fbf0681606fa
patch 8.1.0138: negative value of 'softtabstop' not used correctly
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
4766 want_vcol = tabstop_start(want_vcol, get_sts_value(), |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4767 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
|
4768 #else |
|
14276
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4769 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
|
4770 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
|
4771 else |
|
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4772 ts = (int)get_sts_value(); |
| 7 | 4773 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
|
4774 #endif |
| 7 | 4775 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4776 // delete characters until we are at or before want_vcol |
| 7 | 4777 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
|
4778 && (cc = *(ml_get_cursor() - 1), VIM_ISWHITE(cc))) |
| 1460 | 4779 ins_bs_one(&vcol); |
| 7 | 4780 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4781 // insert extra spaces until we are at want_vcol |
| 7 | 4782 while (vcol < want_vcol) |
| 4783 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4784 // Remember the first char we inserted |
| 5852 | 4785 if (curwin->w_cursor.lnum == Insstart_orig.lnum |
| 4786 && curwin->w_cursor.col < Insstart_orig.col) | |
| 4787 Insstart_orig.col = curwin->w_cursor.col; | |
| 7 | 4788 |
| 4789 if (State & VREPLACE_FLAG) | |
| 4790 ins_char(' '); | |
| 4791 else | |
| 4792 { | |
| 4793 ins_str((char_u *)" "); | |
| 1460 | 4794 if ((State & REPLACE_FLAG)) |
| 4795 replace_push(NUL); | |
| 7 | 4796 } |
| 4797 getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL); | |
| 4798 } | |
| 1460 | 4799 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4800 // 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
|
4801 // happen when using 'sts' and 'linebreak'. |
| 1460 | 4802 if (vcol >= start_vcol) |
| 4803 ins_bs_one(&vcol); | |
| 7 | 4804 } |
| 4805 | |
| 4806 /* | |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
4807 * Delete up to starting point, start of line or previous word. |
| 7 | 4808 */ |
| 6712 | 4809 else |
| 4810 { | |
| 4811 int cclass = 0, prev_cclass = 0; | |
| 4812 | |
| 4813 if (has_mbyte) | |
| 4814 cclass = mb_get_class(ml_get_cursor()); | |
| 4815 do | |
| 7 | 4816 { |
| 4817 #ifdef FEAT_RIGHTLEFT | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4818 if (!revins_on) // put cursor on char to be deleted |
| 6712 | 4819 #endif |
| 7 | 4820 dec_cursor(); |
| 6712 | 4821 |
| 4822 cc = gchar_cursor(); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4823 // look multi-byte character class |
| 6712 | 4824 if (has_mbyte) |
| 4825 { | |
| 4826 prev_cclass = cclass; | |
| 4827 cclass = mb_get_class(ml_get_cursor()); | |
| 4828 } | |
| 4829 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4830 // start of word? |
| 6712 | 4831 if (mode == BACKSPACE_WORD && !vim_isspace(cc)) |
| 4832 { | |
| 4833 mode = BACKSPACE_WORD_NOT_SPACE; | |
| 4834 temp = vim_iswordc(cc); | |
| 4835 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4836 // end of word? |
| 6712 | 4837 else if (mode == BACKSPACE_WORD_NOT_SPACE |
| 4838 && ((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
|
4839 || prev_cclass != cclass)) |
| 6712 | 4840 { |
| 4841 #ifdef FEAT_RIGHTLEFT | |
| 4842 if (!revins_on) | |
| 4843 #endif | |
| 4844 inc_cursor(); | |
| 4845 #ifdef FEAT_RIGHTLEFT | |
| 4846 else if (State & REPLACE_FLAG) | |
| 4847 dec_cursor(); | |
| 4848 #endif | |
| 4849 break; | |
| 4850 } | |
| 4851 if (State & REPLACE_FLAG) | |
| 4852 replace_do_bs(-1); | |
| 4853 else | |
| 4854 { | |
| 4855 if (enc_utf8 && p_deco) | |
| 4856 (void)utfc_ptr2char(ml_get_cursor(), cpc); | |
| 4857 (void)del_char(FALSE); | |
| 4858 /* | |
| 4859 * If there are combining characters and 'delcombine' is set | |
| 4860 * move the cursor back. Don't back up before the base | |
| 4861 * character. | |
| 4862 */ | |
| 4863 if (enc_utf8 && p_deco && cpc[0] != NUL) | |
| 4864 inc_cursor(); | |
| 7 | 4865 #ifdef FEAT_RIGHTLEFT |
| 6712 | 4866 if (revins_chars) |
| 4867 { | |
| 4868 revins_chars--; | |
| 4869 revins_legal++; | |
| 4870 } | |
| 4871 if (revins_on && gchar_cursor() == NUL) | |
| 4872 break; | |
| 4873 #endif | |
| 7 | 4874 } |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4875 // Just a single backspace?: |
| 6712 | 4876 if (mode == BACKSPACE_CHAR) |
| 7 | 4877 break; |
| 6712 | 4878 } while ( |
| 7 | 4879 #ifdef FEAT_RIGHTLEFT |
| 6712 | 4880 revins_on || |
| 4881 #endif | |
| 4882 (curwin->w_cursor.col > mincol | |
| 4883 && (curwin->w_cursor.lnum != Insstart_orig.lnum | |
| 4884 || curwin->w_cursor.col != Insstart_orig.col))); | |
| 4885 } | |
| 7 | 4886 did_backspace = TRUE; |
| 4887 } | |
| 4888 #ifdef FEAT_SMARTINDENT | |
| 4889 did_si = FALSE; | |
| 4890 can_si = FALSE; | |
| 4891 can_si_back = FALSE; | |
| 4892 #endif | |
| 4893 if (curwin->w_cursor.col <= 1) | |
| 4894 did_ai = FALSE; | |
| 4895 /* | |
| 4896 * It's a little strange to put backspaces into the redo | |
| 4897 * buffer, but it makes auto-indent a lot easier to deal | |
| 4898 * with. | |
| 4899 */ | |
| 4900 AppendCharToRedobuff(c); | |
| 4901 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4902 // If deleted before the insertion point, adjust it |
| 5852 | 4903 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
|
4904 && curwin->w_cursor.col < Insstart_orig.col) |
| 5852 | 4905 Insstart_orig.col = curwin->w_cursor.col; |
| 7 | 4906 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4907 // 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
|
4908 // was there remains visible |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4909 // 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
|
4910 // 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
|
4911 // 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
|
4912 // 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
|
4913 // --pkv Sun Jan 19 01:56:40 EST 2003 |
| 3318 | 4914 if (vim_strchr(p_cpo, CPO_BACKSPACE) != NULL && dollar_vcol == -1) |
| 7 | 4915 dollar_vcol = curwin->w_virtcol; |
| 4916 | |
| 1514 | 4917 #ifdef FEAT_FOLDING |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4918 // 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
|
4919 // 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
|
4920 // char before a Tab. |
| 1514 | 4921 if (did_backspace) |
| 4922 foldOpenCursor(); | |
| 4923 #endif | |
| 4924 | |
| 7 | 4925 return did_backspace; |
| 4926 } | |
| 4927 | |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4928 /* |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4929 * 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
|
4930 * P_PE literally. |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4931 * 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
|
4932 */ |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4933 int |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4934 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
|
4935 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4936 int c; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4937 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
|
4938 int idx = 0; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4939 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
|
4940 int ret_char = -1; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4941 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
|
4942 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
|
4943 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4944 // 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
|
4945 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
|
4946 end = NULL; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4947 ++no_mapping; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4948 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
|
4949 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
|
4950 // 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
|
4951 // 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
|
4952 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
|
4953 |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4954 for (;;) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4955 { |
|
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
|
4956 // 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
|
4957 if (end == NULL && vpeekc() == NUL) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4958 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
|
4959 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
|
4960 c = vgetc(); |
|
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
16142
diff
changeset
|
4961 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
|
4962 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
|
4963 // 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
|
4964 // 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
|
4965 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
|
4966 |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4967 if (has_mbyte) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4968 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
|
4969 else |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4970 buf[idx++] = c; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4971 buf[idx] = NUL; |
|
11317
e45c6e4d78af
patch 8.0.0544: cppcheck warnings
Christian Brabandt <cb@256bit.org>
parents:
11311
diff
changeset
|
4972 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
|
4973 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4974 if (end[idx] == NUL) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4975 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
|
4976 continue; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4977 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4978 if (!drop) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4979 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4980 switch (mode) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4981 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4982 case PASTE_CMDLINE: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4983 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
|
4984 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4985 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4986 case PASTE_EX: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4987 if (gap != NULL && ga_grow(gap, idx) == OK) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4988 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4989 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
|
4990 buf, (size_t)idx); |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4991 gap->ga_len += idx; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4992 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4993 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4994 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4995 case PASTE_INSERT: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4996 if (stop_arrow() == OK) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4997 { |
|
10680
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4998 c = buf[0]; |
|
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4999 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
|
5000 ins_eol(c); |
|
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
5001 else |
|
10682
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
5002 { |
|
10680
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
5003 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
|
5004 AppendToRedobuffLit(buf, idx); |
|
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
5005 } |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5006 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5007 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5008 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5009 case PASTE_ONE_CHAR: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5010 if (ret_char == -1) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5011 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5012 if (has_mbyte) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5013 ret_char = (*mb_ptr2char)(buf); |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5014 else |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5015 ret_char = buf[0]; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5016 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5017 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5018 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5019 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5020 idx = 0; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5021 } |
|
10696
689e88afdd11
patch 8.0.0238: bracketed paste does not disable autoindent
Christian Brabandt <cb@256bit.org>
parents:
10684
diff
changeset
|
5022 |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5023 --no_mapping; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5024 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
|
5025 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
|
5026 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
|
5027 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5028 return ret_char; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5029 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5030 |
| 692 | 5031 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 724 | 5032 static void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5033 ins_tabline(int c) |
| 692 | 5034 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5035 // We will be leaving the current window, unless closing another tab. |
| 692 | 5036 if (c != K_TABMENU || current_tabmenu != TABLINE_MENU_CLOSE |
| 5037 || (current_tab != 0 && current_tab != tabpage_index(curtab))) | |
| 5038 { | |
| 5039 undisplay_dollar(); | |
| 5040 start_arrow(&curwin->w_cursor); | |
| 5041 # ifdef FEAT_CINDENT | |
| 5042 can_cindent = TRUE; | |
| 5043 # endif | |
| 5044 } | |
| 5045 | |
| 5046 if (c == K_TABLINE) | |
| 5047 goto_tabpage(current_tab); | |
| 5048 else | |
| 846 | 5049 { |
| 692 | 5050 handle_tabmenu(); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5051 redraw_statuslines(); // will redraw the tabline when needed |
| 846 | 5052 } |
| 692 | 5053 } |
| 5054 #endif | |
| 5055 | |
| 5056 #if defined(FEAT_GUI) || defined(PROTO) | |
| 7 | 5057 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5058 ins_scroll(void) |
| 7 | 5059 { |
| 5060 pos_T tpos; | |
| 5061 | |
| 5062 undisplay_dollar(); | |
| 5063 tpos = curwin->w_cursor; | |
| 5064 if (gui_do_scroll()) | |
| 5065 { | |
| 5066 start_arrow(&tpos); | |
| 5067 # ifdef FEAT_CINDENT | |
| 5068 can_cindent = TRUE; | |
| 5069 # endif | |
| 5070 } | |
| 5071 } | |
| 5072 | |
| 5073 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5074 ins_horscroll(void) |
| 7 | 5075 { |
| 5076 pos_T tpos; | |
| 5077 | |
| 5078 undisplay_dollar(); | |
| 5079 tpos = curwin->w_cursor; | |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
5080 if (gui_do_horiz_scroll(scrollbar_value, FALSE)) |
| 7 | 5081 { |
| 5082 start_arrow(&tpos); | |
| 5083 # ifdef FEAT_CINDENT | |
| 5084 can_cindent = TRUE; | |
| 5085 # endif | |
| 5086 } | |
| 5087 } | |
| 5088 #endif | |
| 5089 | |
| 5090 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
|
5091 ins_left(void) |
| 7 | 5092 { |
| 5093 pos_T tpos; | |
|
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
5094 int end_change = dont_sync_undo == FALSE; // end undoable change |
| 7 | 5095 |
| 5096 #ifdef FEAT_FOLDING | |
| 5097 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 5098 foldOpenCursor(); | |
| 5099 #endif | |
| 5100 undisplay_dollar(); | |
| 5101 tpos = curwin->w_cursor; | |
| 5102 if (oneleft() == OK) | |
| 5103 { | |
| 941 | 5104 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5105 // 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
|
5106 // 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
|
5107 if (p_imst == IM_OVER_THE_SPOT || !im_is_preediting()) |
| 941 | 5108 #endif |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5109 { |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5110 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
|
5111 if (!end_change) |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5112 AppendCharToRedobuff(K_LEFT); |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5113 } |
| 7 | 5114 #ifdef FEAT_RIGHTLEFT |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5115 // If exit reversed string, position is fixed |
| 7 | 5116 if (revins_scol != -1 && (int)curwin->w_cursor.col >= revins_scol) |
| 5117 revins_legal++; | |
| 5118 revins_chars++; | |
| 5119 #endif | |
| 5120 } | |
| 5121 | |
| 5122 /* | |
| 5123 * if 'whichwrap' set for cursor in insert mode may go to | |
| 5124 * previous line | |
| 5125 */ | |
| 5126 else if (vim_strchr(p_ww, '[') != NULL && curwin->w_cursor.lnum > 1) | |
| 5127 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5128 // always break undo when moving upwards/downwards, else undo may break |
| 7 | 5129 start_arrow(&tpos); |
| 5130 --(curwin->w_cursor.lnum); | |
| 5131 coladvance((colnr_T)MAXCOL); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5132 curwin->w_set_curswant = TRUE; // so we stay at the end |
| 7 | 5133 } |
| 5134 else | |
| 6949 | 5135 vim_beep(BO_CRSR); |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5136 dont_sync_undo = FALSE; |
| 7 | 5137 } |
| 5138 | |
| 5139 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5140 ins_home(int c) |
| 7 | 5141 { |
| 5142 pos_T tpos; | |
| 5143 | |
| 5144 #ifdef FEAT_FOLDING | |
| 5145 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 5146 foldOpenCursor(); | |
| 5147 #endif | |
| 5148 undisplay_dollar(); | |
| 5149 tpos = curwin->w_cursor; | |
| 5150 if (c == K_C_HOME) | |
| 5151 curwin->w_cursor.lnum = 1; | |
| 5152 curwin->w_cursor.col = 0; | |
| 5153 curwin->w_cursor.coladd = 0; | |
| 5154 curwin->w_curswant = 0; | |
| 5155 start_arrow(&tpos); | |
| 5156 } | |
| 5157 | |
| 5158 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5159 ins_end(int c) |
| 7 | 5160 { |
| 5161 pos_T tpos; | |
| 5162 | |
| 5163 #ifdef FEAT_FOLDING | |
| 5164 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 5165 foldOpenCursor(); | |
| 5166 #endif | |
| 5167 undisplay_dollar(); | |
| 5168 tpos = curwin->w_cursor; | |
| 5169 if (c == K_C_END) | |
| 5170 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 5171 coladvance((colnr_T)MAXCOL); | |
| 5172 curwin->w_curswant = MAXCOL; | |
| 5173 | |
| 5174 start_arrow(&tpos); | |
| 5175 } | |
| 5176 | |
| 5177 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
|
5178 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
|
5179 { |
|
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
|
5180 int end_change = dont_sync_undo == FALSE; // end undoable change |
| 7 | 5181 #ifdef FEAT_FOLDING |
| 5182 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 5183 foldOpenCursor(); | |
| 5184 #endif | |
| 5185 undisplay_dollar(); | |
| 5186 if (curwin->w_cursor.lnum > 1 || curwin->w_cursor.col > 0) | |
| 5187 { | |
|
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
|
5188 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
|
5189 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
|
5190 AppendCharToRedobuff(K_S_LEFT); |
| 7 | 5191 (void)bck_word(1L, FALSE, FALSE); |
| 5192 curwin->w_set_curswant = TRUE; | |
| 5193 } | |
| 5194 else | |
| 6949 | 5195 vim_beep(BO_CRSR); |
|
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
5196 dont_sync_undo = FALSE; |
| 7 | 5197 } |
| 5198 | |
| 5199 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
|
5200 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
|
5201 { |
|
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
|
5202 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
|
5203 |
| 7 | 5204 #ifdef FEAT_FOLDING |
| 5205 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 5206 foldOpenCursor(); | |
| 5207 #endif | |
| 5208 undisplay_dollar(); | |
|
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
5209 if (gchar_cursor() != NUL || virtual_active()) |
| 7 | 5210 { |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5211 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
|
5212 if (!end_change) |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5213 AppendCharToRedobuff(K_RIGHT); |
| 7 | 5214 curwin->w_set_curswant = TRUE; |
| 5215 if (virtual_active()) | |
| 5216 oneright(); | |
| 5217 else | |
| 5218 { | |
| 5219 if (has_mbyte) | |
| 474 | 5220 curwin->w_cursor.col += (*mb_ptr2len)(ml_get_cursor()); |
| 7 | 5221 else |
| 5222 ++curwin->w_cursor.col; | |
| 5223 } | |
| 5224 | |
| 5225 #ifdef FEAT_RIGHTLEFT | |
| 5226 revins_legal++; | |
| 5227 if (revins_chars) | |
| 5228 revins_chars--; | |
| 5229 #endif | |
| 5230 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5231 // if 'whichwrap' set for cursor in insert mode, may move the |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5232 // cursor to the next line |
| 7 | 5233 else if (vim_strchr(p_ww, ']') != NULL |
| 5234 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
| 5235 { | |
| 5236 start_arrow(&curwin->w_cursor); | |
| 5237 curwin->w_set_curswant = TRUE; | |
| 5238 ++curwin->w_cursor.lnum; | |
| 5239 curwin->w_cursor.col = 0; | |
| 5240 } | |
| 5241 else | |
| 6949 | 5242 vim_beep(BO_CRSR); |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5243 dont_sync_undo = FALSE; |
| 7 | 5244 } |
| 5245 | |
| 5246 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
|
5247 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
|
5248 { |
|
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
|
5249 int end_change = dont_sync_undo == FALSE; // end undoable change |
| 7 | 5250 #ifdef FEAT_FOLDING |
| 5251 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 5252 foldOpenCursor(); | |
| 5253 #endif | |
| 5254 undisplay_dollar(); | |
| 5255 if (curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count | |
| 5256 || gchar_cursor() != NUL) | |
| 5257 { | |
|
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
|
5258 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
|
5259 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
|
5260 AppendCharToRedobuff(K_S_RIGHT); |
| 7 | 5261 (void)fwd_word(1L, FALSE, 0); |
| 5262 curwin->w_set_curswant = TRUE; | |
| 5263 } | |
| 5264 else | |
| 6949 | 5265 vim_beep(BO_CRSR); |
|
16101
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Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
5266 dont_sync_undo = FALSE; |
| 7 | 5267 } |
| 5268 | |
| 5269 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5270 ins_up( |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5271 int startcol) // when TRUE move to Insstart.col |
| 7 | 5272 { |
| 5273 pos_T tpos; | |
| 5274 linenr_T old_topline = curwin->w_topline; | |
| 5275 #ifdef FEAT_DIFF | |
| 5276 int old_topfill = curwin->w_topfill; | |
| 5277 #endif | |
| 5278 | |
| 5279 undisplay_dollar(); | |
| 5280 tpos = curwin->w_cursor; | |
| 5281 if (cursor_up(1L, TRUE) == OK) | |
| 5282 { | |
| 5283 if (startcol) | |
| 5284 coladvance(getvcol_nolist(&Insstart)); | |
| 5285 if (old_topline != curwin->w_topline | |
| 5286 #ifdef FEAT_DIFF | |
| 5287 || old_topfill != curwin->w_topfill | |
| 5288 #endif | |
| 5289 ) | |
| 5290 redraw_later(VALID); | |
| 5291 start_arrow(&tpos); | |
| 5292 #ifdef FEAT_CINDENT | |
| 5293 can_cindent = TRUE; | |
| 5294 #endif | |
| 5295 } | |
| 5296 else | |
| 6949 | 5297 vim_beep(BO_CRSR); |
| 7 | 5298 } |
| 5299 | |
| 5300 static void | |
|
7817
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5301 ins_pageup(void) |
| 7 | 5302 { |
| 5303 pos_T tpos; | |
| 5304 | |
| 5305 undisplay_dollar(); | |
| 828 | 5306 |
| 5307 if (mod_mask & MOD_MASK_CTRL) | |
| 5308 { | |
|
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parents:
18763
diff
changeset
|
5309 // <C-PageUp>: tab page back |
| 1013 | 5310 if (first_tabpage->tp_next != NULL) |
| 5311 { | |
| 5312 start_arrow(&curwin->w_cursor); | |
| 5313 goto_tabpage(-1); | |
| 5314 } | |
| 828 | 5315 return; |
| 5316 } | |
| 5317 | |
| 7 | 5318 tpos = curwin->w_cursor; |
| 5319 if (onepage(BACKWARD, 1L) == OK) | |
| 5320 { | |
| 5321 start_arrow(&tpos); | |
| 5322 #ifdef FEAT_CINDENT | |
| 5323 can_cindent = TRUE; | |
| 5324 #endif | |
| 5325 } | |
| 5326 else | |
| 6949 | 5327 vim_beep(BO_CRSR); |
| 7 | 5328 } |
| 5329 | |
| 5330 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5331 ins_down( |
|
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parents:
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diff
changeset
|
5332 int startcol) // when TRUE move to Insstart.col |
| 7 | 5333 { |
| 5334 pos_T tpos; | |
| 5335 linenr_T old_topline = curwin->w_topline; | |
| 5336 #ifdef FEAT_DIFF | |
| 5337 int old_topfill = curwin->w_topfill; | |
| 5338 #endif | |
| 5339 | |
| 5340 undisplay_dollar(); | |
| 5341 tpos = curwin->w_cursor; | |
| 5342 if (cursor_down(1L, TRUE) == OK) | |
| 5343 { | |
| 5344 if (startcol) | |
| 5345 coladvance(getvcol_nolist(&Insstart)); | |
| 5346 if (old_topline != curwin->w_topline | |
| 5347 #ifdef FEAT_DIFF | |
| 5348 || old_topfill != curwin->w_topfill | |
| 5349 #endif | |
| 5350 ) | |
| 5351 redraw_later(VALID); | |
| 5352 start_arrow(&tpos); | |
| 5353 #ifdef FEAT_CINDENT | |
| 5354 can_cindent = TRUE; | |
| 5355 #endif | |
| 5356 } | |
| 5357 else | |
| 6949 | 5358 vim_beep(BO_CRSR); |
| 7 | 5359 } |
| 5360 | |
| 5361 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5362 ins_pagedown(void) |
| 7 | 5363 { |
| 5364 pos_T tpos; | |
| 5365 | |
| 5366 undisplay_dollar(); | |
| 828 | 5367 |
| 5368 if (mod_mask & MOD_MASK_CTRL) | |
| 5369 { | |
|
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diff
changeset
|
5370 // <C-PageDown>: tab page forward |
| 1013 | 5371 if (first_tabpage->tp_next != NULL) |
| 5372 { | |
| 5373 start_arrow(&curwin->w_cursor); | |
| 5374 goto_tabpage(0); | |
| 5375 } | |
| 828 | 5376 return; |
| 5377 } | |
| 5378 | |
| 7 | 5379 tpos = curwin->w_cursor; |
| 5380 if (onepage(FORWARD, 1L) == OK) | |
| 5381 { | |
| 5382 start_arrow(&tpos); | |
| 5383 #ifdef FEAT_CINDENT | |
| 5384 can_cindent = TRUE; | |
| 5385 #endif | |
| 5386 } | |
| 5387 else | |
| 6949 | 5388 vim_beep(BO_CRSR); |
| 7 | 5389 } |
| 5390 | |
| 5391 #ifdef FEAT_DND | |
| 5392 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5393 ins_drop(void) |
| 7 | 5394 { |
| 5395 do_put('~', BACKWARD, 1L, PUT_CURSEND); | |
| 5396 } | |
| 5397 #endif | |
| 5398 | |
| 5399 /* | |
| 5400 * Handle TAB in Insert or Replace mode. | |
| 5401 * Return TRUE when the TAB needs to be inserted like a normal character. | |
| 5402 */ | |
| 5403 static int | |
|
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7799
diff
changeset
|
5404 ins_tab(void) |
| 7 | 5405 { |
| 5406 int ind; | |
| 5407 int i; | |
| 5408 int temp; | |
| 5409 | |
| 5410 if (Insstart_blank_vcol == MAXCOL && curwin->w_cursor.lnum == Insstart.lnum) | |
| 5411 Insstart_blank_vcol = get_nolist_virtcol(); | |
| 5412 if (echeck_abbr(TAB + ABBR_OFF)) | |
| 5413 return FALSE; | |
| 5414 | |
| 5415 ind = inindent(0); | |
| 5416 #ifdef FEAT_CINDENT | |
| 5417 if (ind) | |
| 5418 can_cindent = FALSE; | |
| 5419 #endif | |
| 5420 | |
| 5421 /* | |
|
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diff
changeset
|
5422 * When nothing special, insert TAB like a normal character. |
| 7 | 5423 */ |
| 5424 if (!curbuf->b_p_et | |
|
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|
5425 #ifdef FEAT_VARTABS |
|
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diff
changeset
|
5426 && !(p_sta && ind |
|
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diff
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|
5427 // These five lines mean 'tabstop' != 'shiftwidth' |
|
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diff
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|
5428 && ((tabstop_count(curbuf->b_p_vts_array) > 1) |
|
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diff
changeset
|
5429 || (tabstop_count(curbuf->b_p_vts_array) == 1 |
|
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14103
diff
changeset
|
5430 && tabstop_first(curbuf->b_p_vts_array) |
|
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parents:
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diff
changeset
|
5431 != get_sw_value(curbuf)) |
|
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parents:
14103
diff
changeset
|
5432 || (tabstop_count(curbuf->b_p_vts_array) == 0 |
|
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diff
changeset
|
5433 && curbuf->b_p_ts != get_sw_value(curbuf)))) |
|
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diff
changeset
|
5434 && tabstop_count(curbuf->b_p_vsts_array) == 0 |
|
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parents:
14103
diff
changeset
|
5435 #else |
| 5438 | 5436 && !(p_sta && ind && curbuf->b_p_ts != get_sw_value(curbuf)) |
|
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diff
changeset
|
5437 #endif |
| 3873 | 5438 && get_sts_value() == 0) |
| 7 | 5439 return TRUE; |
| 5440 | |
| 5441 if (stop_arrow() == FAIL) | |
| 5442 return TRUE; | |
| 5443 | |
| 5444 did_ai = FALSE; | |
| 5445 #ifdef FEAT_SMARTINDENT | |
| 5446 did_si = FALSE; | |
| 5447 can_si = FALSE; | |
| 5448 can_si_back = FALSE; | |
| 5449 #endif | |
| 5450 AppendToRedobuff((char_u *)"\t"); | |
| 5451 | |
|
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|
5452 #ifdef FEAT_VARTABS |
|
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diff
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|
5453 if (p_sta && ind) // insert tab in indent, use 'shiftwidth' |
|
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diff
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|
5454 { |
|
14276
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
5455 temp = (int)get_sw_value(curbuf); |
|
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diff
changeset
|
5456 temp -= get_nolist_virtcol() % temp; |
|
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parents:
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diff
changeset
|
5457 } |
|
14243
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patch 8.1.0138: negative value of 'softtabstop' not used correctly
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5458 else if (tabstop_count(curbuf->b_p_vsts_array) > 0 || curbuf->b_p_sts != 0) |
|
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changeset
|
5459 // use 'softtabstop' when set |
|
14243
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parents:
14175
diff
changeset
|
5460 temp = tabstop_padding(get_nolist_virtcol(), get_sts_value(), |
|
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diff
changeset
|
5461 curbuf->b_p_vsts_array); |
|
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|
5462 else // otherwise use 'tabstop' |
|
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diff
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|
5463 temp = tabstop_padding(get_nolist_virtcol(), curbuf->b_p_ts, |
|
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diff
changeset
|
5464 curbuf->b_p_vts_array); |
|
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changeset
|
5465 #else |
|
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diff
changeset
|
5466 if (p_sta && ind) // insert tab in indent, use 'shiftwidth' |
| 5438 | 5467 temp = (int)get_sw_value(curbuf); |
|
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diff
changeset
|
5468 else if (curbuf->b_p_sts != 0) // use 'softtabstop' when set |
| 3873 | 5469 temp = (int)get_sts_value(); |
|
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diff
changeset
|
5470 else // otherwise use 'tabstop' |
| 7 | 5471 temp = (int)curbuf->b_p_ts; |
| 5472 temp -= get_nolist_virtcol() % temp; | |
|
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diff
changeset
|
5473 #endif |
| 7 | 5474 |
| 5475 /* | |
| 5476 * Insert the first space with ins_char(). It will delete one char in | |
| 5477 * replace mode. Insert the rest with ins_str(); it will not delete any | |
| 5478 * chars. For VREPLACE mode, we use ins_char() for all characters. | |
| 5479 */ | |
| 5480 ins_char(' '); | |
| 5481 while (--temp > 0) | |
| 5482 { | |
| 5483 if (State & VREPLACE_FLAG) | |
| 5484 ins_char(' '); | |
| 5485 else | |
| 5486 { | |
| 5487 ins_str((char_u *)" "); | |
|
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diff
changeset
|
5488 if (State & REPLACE_FLAG) // no char replaced |
| 7 | 5489 replace_push(NUL); |
| 5490 } | |
| 5491 } | |
| 5492 | |
| 5493 /* | |
| 5494 * When 'expandtab' not set: Replace spaces by TABs where possible. | |
| 5495 */ | |
|
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diff
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|
5496 #ifdef FEAT_VARTABS |
|
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diff
changeset
|
5497 if (!curbuf->b_p_et && (tabstop_count(curbuf->b_p_vsts_array) > 0 |
|
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diff
changeset
|
5498 || get_sts_value() > 0 |
|
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diff
changeset
|
5499 || (p_sta && ind))) |
|
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diff
changeset
|
5500 #else |
| 3873 | 5501 if (!curbuf->b_p_et && (get_sts_value() || (p_sta && ind))) |
|
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diff
changeset
|
5502 #endif |
| 7 | 5503 { |
| 5504 char_u *ptr; | |
|
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diff
changeset
|
5505 char_u *saved_line = NULL; // init for GCC |
| 7 | 5506 pos_T pos; |
| 5507 pos_T fpos; | |
| 5508 pos_T *cursor; | |
| 5509 colnr_T want_vcol, vcol; | |
| 5510 int change_col = -1; | |
| 5511 int save_list = curwin->w_p_list; | |
| 5512 | |
| 5513 /* | |
| 5514 * Get the current line. For VREPLACE mode, don't make real changes | |
| 5515 * yet, just work on a copy of the line. | |
| 5516 */ | |
| 5517 if (State & VREPLACE_FLAG) | |
| 5518 { | |
| 5519 pos = curwin->w_cursor; | |
| 5520 cursor = &pos; | |
| 5521 saved_line = vim_strsave(ml_get_curline()); | |
| 5522 if (saved_line == NULL) | |
| 5523 return FALSE; | |
| 5524 ptr = saved_line + pos.col; | |
| 5525 } | |
| 5526 else | |
| 5527 { | |
| 5528 ptr = ml_get_cursor(); | |
| 5529 cursor = &curwin->w_cursor; | |
| 5530 } | |
| 5531 | |
|
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changeset
|
5532 // When 'L' is not in 'cpoptions' a tab always takes up 'ts' spaces. |
| 7 | 5533 if (vim_strchr(p_cpo, CPO_LISTWM) == NULL) |
| 5534 curwin->w_p_list = FALSE; | |
| 5535 | |
|
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changeset
|
5536 // Find first white before the cursor |
| 7 | 5537 fpos = curwin->w_cursor; |
|
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changeset
|
5538 while (fpos.col > 0 && VIM_ISWHITE(ptr[-1])) |
| 7 | 5539 { |
| 5540 --fpos.col; | |
| 5541 --ptr; | |
| 5542 } | |
| 5543 | |
|
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changeset
|
5544 // In Replace mode, don't change characters before the insert point. |
| 7 | 5545 if ((State & REPLACE_FLAG) |
| 5546 && fpos.lnum == Insstart.lnum | |
| 5547 && fpos.col < Insstart.col) | |
| 5548 { | |
| 5549 ptr += Insstart.col - fpos.col; | |
| 5550 fpos.col = Insstart.col; | |
| 5551 } | |
| 5552 | |
|
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changeset
|
5553 // compute virtual column numbers of first white and cursor |
| 7 | 5554 getvcol(curwin, &fpos, &vcol, NULL, NULL); |
| 5555 getvcol(curwin, cursor, &want_vcol, NULL, NULL); | |
| 5556 | |
|
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changeset
|
5557 // Use as many TABs as possible. Beware of 'breakindent', 'showbreak' |
|
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diff
changeset
|
5558 // and 'linebreak' adding extra virtual columns. |
|
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changeset
|
5559 while (VIM_ISWHITE(*ptr)) |
| 7 | 5560 { |
| 5995 | 5561 i = lbr_chartabsize(NULL, (char_u *)"\t", vcol); |
| 7 | 5562 if (vcol + i > want_vcol) |
| 5563 break; | |
| 5564 if (*ptr != TAB) | |
| 5565 { | |
| 5566 *ptr = TAB; | |
| 5567 if (change_col < 0) | |
| 5568 { | |
|
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changeset
|
5569 change_col = fpos.col; // Column of first change |
|
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diff
changeset
|
5570 // May have to adjust Insstart |
| 7 | 5571 if (fpos.lnum == Insstart.lnum && fpos.col < Insstart.col) |
| 5572 Insstart.col = fpos.col; | |
| 5573 } | |
| 5574 } | |
| 5575 ++fpos.col; | |
| 5576 ++ptr; | |
| 5577 vcol += i; | |
| 5578 } | |
| 5579 | |
| 5580 if (change_col >= 0) | |
| 5581 { | |
| 5582 int repl_off = 0; | |
| 5995 | 5583 char_u *line = ptr; |
| 7 | 5584 |
|
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diff
changeset
|
5585 // Skip over the spaces we need. |
| 7 | 5586 while (vcol < want_vcol && *ptr == ' ') |
| 5587 { | |
| 5995 | 5588 vcol += lbr_chartabsize(line, ptr, vcol); |
| 7 | 5589 ++ptr; |
| 5590 ++repl_off; | |
| 5591 } | |
| 5592 if (vcol > want_vcol) | |
| 5593 { | |
|
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diff
changeset
|
5594 // Must have a char with 'showbreak' just before it. |
| 7 | 5595 --ptr; |
| 5596 --repl_off; | |
| 5597 } | |
| 5598 fpos.col += repl_off; | |
| 5599 | |
|
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diff
changeset
|
5600 // Delete following spaces. |
| 7 | 5601 i = cursor->col - fpos.col; |
| 5602 if (i > 0) | |
| 5603 { | |
|
19045
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
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18777
diff
changeset
|
5604 #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
|
5605 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
|
5606 { |
|
19097
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5607 char_u *newp; |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5608 int col; |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5609 |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5610 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
|
5611 if (newp == NULL) |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5612 return FALSE; |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5613 |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5614 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
|
5615 if (col > 0) |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5616 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
|
5617 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
|
5618 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
|
5619 |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5620 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
|
5621 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
|
5622 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
|
5623 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
|
5624 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
|
5625 (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
|
5626 } |
|
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5627 else |
|
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5628 #endif |
|
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5629 STRMOVE(ptr, ptr + i); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5630 // correct replace stack. |
|
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5631 if ((State & REPLACE_FLAG) && !(State & VREPLACE_FLAG)) |
| 7 | 5632 for (temp = i; --temp >= 0; ) |
| 5633 replace_join(repl_off); | |
| 5634 } | |
| 33 | 5635 #ifdef FEAT_NETBEANS_INTG |
| 2210 | 5636 if (netbeans_active()) |
| 33 | 5637 { |
|
2209
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2178
diff
changeset
|
5638 netbeans_removed(curbuf, fpos.lnum, cursor->col, (long)(i + 1)); |
| 33 | 5639 netbeans_inserted(curbuf, fpos.lnum, cursor->col, |
| 5640 (char_u *)"\t", 1); | |
| 5641 } | |
| 5642 #endif | |
| 7 | 5643 cursor->col -= i; |
| 5644 | |
| 5645 /* | |
| 5646 * In VREPLACE mode, we haven't changed anything yet. Do it now by | |
| 5647 * backspacing over the changed spacing and then inserting the new | |
| 5648 * spacing. | |
| 5649 */ | |
| 5650 if (State & VREPLACE_FLAG) | |
| 5651 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5652 // Backspace from real cursor to change_col |
| 7 | 5653 backspace_until_column(change_col); |
| 5654 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5655 // 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
|
5656 // ptr-cursor |
| 7 | 5657 ins_bytes_len(saved_line + change_col, |
| 5658 cursor->col - change_col); | |
| 5659 } | |
|
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5660 } |
|
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5661 |
| 7 | 5662 if (State & VREPLACE_FLAG) |
| 5663 vim_free(saved_line); | |
| 5664 curwin->w_p_list = save_list; | |
| 5665 } | |
| 5666 | |
| 5667 return FALSE; | |
| 5668 } | |
| 5669 | |
| 5670 /* | |
| 5671 * 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
|
5672 * Return FAIL when out of memory or can't undo. |
| 7 | 5673 */ |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5674 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5675 ins_eol(int c) |
| 7 | 5676 { |
| 5677 int i; | |
| 5678 | |
| 5679 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
|
5680 return OK; |
| 7 | 5681 if (stop_arrow() == FAIL) |
|
13788
a27d380b257f
patch 8.0.1766: expanding abbreviation doesn't work
Christian Brabandt <cb@256bit.org>
parents:
13772
diff
changeset
|
5682 return FAIL; |
| 7 | 5683 undisplay_dollar(); |
| 5684 | |
| 5685 /* | |
| 5686 * Strange Vi behaviour: In Replace mode, typing a NL will not delete the | |
| 5687 * character under the cursor. Only push a NUL on the replace stack, | |
| 5688 * nothing to put back when the NL is deleted. | |
| 5689 */ | |
|
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5690 if ((State & REPLACE_FLAG) && !(State & VREPLACE_FLAG)) |
| 7 | 5691 replace_push(NUL); |
| 5692 | |
| 5693 /* | |
| 5694 * In VREPLACE mode, a NL replaces the rest of the line, and starts | |
| 5695 * replacing the next line, so we push all of the characters left on the | |
| 5696 * line onto the replace stack. This is not done here though, it is done | |
| 5697 * in open_line(). | |
| 5698 */ | |
| 5699 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5700 // 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
|
5701 // CTRL-O). |
| 844 | 5702 if (virtual_active() && curwin->w_cursor.coladd > 0) |
| 5703 coladvance(getviscol()); | |
| 5704 | |
| 7 | 5705 #ifdef FEAT_RIGHTLEFT |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5706 // 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
|
5707 // current line. |
| 7 | 5708 if (revins_on) |
| 5709 curwin->w_cursor.col += (colnr_T)STRLEN(ml_get_cursor()); | |
| 5710 #endif | |
| 5711 | |
| 5712 AppendToRedobuff(NL_STR); | |
| 5713 i = open_line(FORWARD, | |
|
18203
e0ec4cd7a865
patch 8.1.2096: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
5714 has_format_option(FO_RET_COMS) ? OPENLINE_DO_COM : 0, old_indent); |
| 7 | 5715 old_indent = 0; |
| 5716 #ifdef FEAT_CINDENT | |
| 5717 can_cindent = TRUE; | |
| 5718 #endif | |
| 1032 | 5719 #ifdef FEAT_FOLDING |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5720 // When inserting a line the cursor line must never be in a closed fold. |
| 1032 | 5721 foldOpenCursor(); |
| 5722 #endif | |
| 7 | 5723 |
|
13772
cc21507ee4b1
patch 8.0.1758: open_line() returns TRUE/FALSE for success/failure
Christian Brabandt <cb@256bit.org>
parents:
13718
diff
changeset
|
5724 return i; |
| 7 | 5725 } |
| 5726 | |
| 5727 #ifdef FEAT_DIGRAPHS | |
| 5728 /* | |
| 5729 * Handle digraph in insert mode. | |
| 5730 * Returns character still to be inserted, or NUL when nothing remaining to be | |
| 5731 * done. | |
| 5732 */ | |
| 5733 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5734 ins_digraph(void) |
| 7 | 5735 { |
| 5736 int c; | |
| 5737 int cc; | |
| 2811 | 5738 int did_putchar = FALSE; |
| 7 | 5739 |
| 5740 pc_status = PC_STATUS_UNSET; | |
| 5741 if (redrawing() && !char_avail()) | |
| 5742 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5743 // may need to redraw when no more chars available now |
| 661 | 5744 ins_redraw(FALSE); |
| 7 | 5745 |
| 5746 edit_putchar('?', TRUE); | |
| 2811 | 5747 did_putchar = TRUE; |
| 7 | 5748 #ifdef FEAT_CMDL_INFO |
| 5749 add_to_showcmd_c(Ctrl_K); | |
| 5750 #endif | |
| 5751 } | |
| 5752 | |
| 5753 #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
|
5754 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
|
5755 #endif |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5756 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5757 // 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
|
5758 // mode message to be deleted when ESC is hit |
| 7 | 5759 ++no_mapping; |
| 5760 ++allow_keys; | |
| 1389 | 5761 c = plain_vgetc(); |
| 7 | 5762 --no_mapping; |
| 5763 --allow_keys; | |
| 2811 | 5764 if (did_putchar) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5765 // 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
|
5766 // line and will not be removed by the redraw |
| 2811 | 5767 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
|
5768 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5769 if (IS_SPECIAL(c) || mod_mask) // special key |
| 7 | 5770 { |
| 5771 #ifdef FEAT_CMDL_INFO | |
| 5772 clear_showcmd(); | |
| 5773 #endif | |
| 5774 insert_special(c, TRUE, FALSE); | |
| 5775 return NUL; | |
| 5776 } | |
| 5777 if (c != ESC) | |
| 5778 { | |
| 2811 | 5779 did_putchar = FALSE; |
| 7 | 5780 if (redrawing() && !char_avail()) |
| 5781 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5782 // may need to redraw when no more chars available now |
| 661 | 5783 ins_redraw(FALSE); |
| 7 | 5784 |
| 5785 if (char2cells(c) == 1) | |
| 5786 { | |
| 661 | 5787 ins_redraw(FALSE); |
| 7 | 5788 edit_putchar(c, TRUE); |
| 2811 | 5789 did_putchar = TRUE; |
| 7 | 5790 } |
| 5791 #ifdef FEAT_CMDL_INFO | |
| 5792 add_to_showcmd_c(c); | |
| 5793 #endif | |
| 5794 } | |
| 5795 ++no_mapping; | |
| 5796 ++allow_keys; | |
| 1389 | 5797 cc = plain_vgetc(); |
| 7 | 5798 --no_mapping; |
| 5799 --allow_keys; | |
| 2811 | 5800 if (did_putchar) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5801 // 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
|
5802 // next line and will not be removed by a redraw |
| 2811 | 5803 edit_unputchar(); |
| 7 | 5804 if (cc != ESC) |
| 5805 { | |
| 5806 AppendToRedobuff((char_u *)CTRL_V_STR); | |
| 5807 c = getdigraph(c, cc, TRUE); | |
| 5808 #ifdef FEAT_CMDL_INFO | |
| 5809 clear_showcmd(); | |
| 5810 #endif | |
| 5811 return c; | |
| 5812 } | |
| 5813 } | |
| 5814 #ifdef FEAT_CMDL_INFO | |
| 5815 clear_showcmd(); | |
| 5816 #endif | |
| 5817 return NUL; | |
| 5818 } | |
| 5819 #endif | |
| 5820 | |
| 5821 /* | |
| 5822 * Handle CTRL-E and CTRL-Y in Insert mode: copy char from other line. | |
| 5823 * Returns the char to be inserted, or NUL if none found. | |
| 5824 */ | |
| 3501 | 5825 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5826 ins_copychar(linenr_T lnum) |
| 7 | 5827 { |
| 5828 int c; | |
| 5829 int temp; | |
| 5830 char_u *ptr, *prev_ptr; | |
| 5995 | 5831 char_u *line; |
| 7 | 5832 |
| 5833 if (lnum < 1 || lnum > curbuf->b_ml.ml_line_count) | |
| 5834 { | |
| 6949 | 5835 vim_beep(BO_COPY); |
| 7 | 5836 return NUL; |
| 5837 } | |
| 5838 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5839 // try to advance to the cursor column |
| 7 | 5840 temp = 0; |
| 5995 | 5841 line = ptr = ml_get(lnum); |
| 7 | 5842 prev_ptr = ptr; |
| 5843 validate_virtcol(); | |
| 5844 while ((colnr_T)temp < curwin->w_virtcol && *ptr != NUL) | |
| 5845 { | |
| 5846 prev_ptr = ptr; | |
| 5995 | 5847 temp += lbr_chartabsize_adv(line, &ptr, (colnr_T)temp); |
| 7 | 5848 } |
| 5849 if ((colnr_T)temp > curwin->w_virtcol) | |
| 5850 ptr = prev_ptr; | |
| 5851 | |
| 5852 c = (*mb_ptr2char)(ptr); | |
| 5853 if (c == NUL) | |
| 6949 | 5854 vim_beep(BO_COPY); |
| 7 | 5855 return c; |
| 5856 } | |
| 5857 | |
| 449 | 5858 /* |
| 5859 * CTRL-Y or CTRL-E typed in Insert mode. | |
| 5860 */ | |
| 5861 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5862 ins_ctrl_ey(int tc) |
| 449 | 5863 { |
| 5864 int c = tc; | |
| 5865 | |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5866 if (ctrl_x_mode_scroll()) |
| 449 | 5867 { |
| 5868 if (c == Ctrl_Y) | |
| 5869 scrolldown_clamp(); | |
| 5870 else | |
| 5871 scrollup_clamp(); | |
| 5872 redraw_later(VALID); | |
| 5873 } | |
| 5874 else | |
| 5875 { | |
| 5876 c = ins_copychar(curwin->w_cursor.lnum + (c == Ctrl_Y ? -1 : 1)); | |
| 5877 if (c != NUL) | |
| 5878 { | |
| 5879 long tw_save; | |
| 5880 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5881 // 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
|
5882 // 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
|
5883 // 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
|
5884 // CTRL-V, don't use it for these. |
| 449 | 5885 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
|
5886 AppendToRedobuff((char_u *)CTRL_V_STR); // CTRL-V |
| 449 | 5887 tw_save = curbuf->b_p_tw; |
| 5888 curbuf->b_p_tw = -1; | |
| 5889 insert_special(c, TRUE, FALSE); | |
| 5890 curbuf->b_p_tw = tw_save; | |
| 5891 #ifdef FEAT_RIGHTLEFT | |
| 5892 revins_chars++; | |
| 5893 revins_legal++; | |
| 5894 #endif | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5895 c = Ctrl_V; // pretend CTRL-V is last character |
| 449 | 5896 auto_format(FALSE, TRUE); |
| 5897 } | |
| 5898 } | |
| 5899 return c; | |
| 5900 } | |
| 5901 | |
| 7 | 5902 /* |
| 5903 * Get the value that w_virtcol would have when 'list' is off. | |
| 5904 * Unless 'cpo' contains the 'L' flag. | |
| 5905 */ | |
|
15062
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5906 colnr_T |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5907 get_nolist_virtcol(void) |
| 7 | 5908 { |
|
15062
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5909 // 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
|
5910 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
|
5911 || 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
|
5912 || 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
|
5913 return 0; |
| 7 | 5914 if (curwin->w_p_list && vim_strchr(p_cpo, CPO_LISTWM) == NULL) |
| 5915 return getvcol_nolist(&curwin->w_cursor); | |
| 5916 validate_virtcol(); | |
| 5917 return curwin->w_virtcol; | |
| 5918 } | |
| 3390 | 5919 |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5920 #if defined(FEAT_EVAL) |
| 3390 | 5921 /* |
| 5922 * Handle the InsertCharPre autocommand. | |
| 5923 * "c" is the character that was typed. | |
| 5924 * Return a pointer to allocated memory with the replacement string. | |
| 5925 * Return NULL to continue inserting "c". | |
| 5926 */ | |
| 5927 static char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5928 do_insert_char_pre(int c) |
| 3390 | 5929 { |
| 3547 | 5930 char_u *res; |
| 5931 char_u buf[MB_MAXBYTES + 1]; | |
|
15377
88b0a490816e
patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
Bram Moolenaar <Bram@vim.org>
parents:
15349
diff
changeset
|
5932 int save_State = State; |
| 3390 | 5933 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5934 // Return quickly when there is nothing to do. |
| 3390 | 5935 if (!has_insertcharpre()) |
| 5936 return NULL; | |
| 5937 | |
| 3547 | 5938 if (has_mbyte) |
| 5939 buf[(*mb_char2bytes)(c, buf)] = NUL; | |
| 5940 else | |
| 5941 { | |
| 5942 buf[0] = c; | |
| 5943 buf[1] = NUL; | |
| 5944 } | |
| 5945 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5946 // Lock the text to avoid weird things from happening. |
| 3390 | 5947 ++textlock; |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5948 set_vim_var_string(VV_CHAR, buf, -1); // set v:char |
| 3547 | 5949 |
| 5950 res = NULL; | |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5951 if (ins_apply_autocmds(EVENT_INSERTCHARPRE)) |
| 3547 | 5952 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5953 // Get the value of v:char. It may be empty or more than one |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5954 // character. Only use it when changed, otherwise continue with the |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5955 // original character to avoid breaking autoindent. |
| 3547 | 5956 if (STRCMP(buf, get_vim_var_str(VV_CHAR)) != 0) |
| 5957 res = vim_strsave(get_vim_var_str(VV_CHAR)); | |
| 5958 } | |
| 3390 | 5959 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5960 set_vim_var_string(VV_CHAR, NULL, -1); // clear v:char |
| 3390 | 5961 --textlock; |
| 5962 | |
|
15377
88b0a490816e
patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
Bram Moolenaar <Bram@vim.org>
parents:
15349
diff
changeset
|
5963 // Restore the State, it may have been changed. |
|
88b0a490816e
patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
Bram Moolenaar <Bram@vim.org>
parents:
15349
diff
changeset
|
5964 State = save_State; |
|
88b0a490816e
patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
Bram Moolenaar <Bram@vim.org>
parents:
15349
diff
changeset
|
5965 |
| 3390 | 5966 return res; |
| 5967 } | |
| 5968 #endif | |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5969 |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5970 #if defined(FEAT_CINDENT) || defined(PROTO) |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5971 int |
|
18135
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5972 get_can_cindent(void) |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5973 { |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5974 return can_cindent; |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5975 } |
|
18135
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5976 |
|
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5977 void |
|
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5978 set_can_cindent(int val) |
|
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5979 { |
|
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5980 can_cindent = val; |
|
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5981 } |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5982 #endif |
|
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5983 |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5984 /* |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5985 * Trigger "event" and take care of fixing undo. |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5986 */ |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5987 int |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5988 ins_apply_autocmds(event_T event) |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5989 { |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5990 varnumber_T tick = CHANGEDTICK(curbuf); |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5991 int r; |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5992 |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5993 r = apply_autocmds(event, NULL, NULL, FALSE, curbuf); |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5994 |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5995 // If u_savesub() was called then we are not prepared to start |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5996 // a new line. Call u_save() with no contents to fix that. |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5997 if (tick != CHANGEDTICK(curbuf)) |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5998 u_save(curwin->w_cursor.lnum, (linenr_T)(curwin->w_cursor.lnum + 1)); |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5999 |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
6000 return r; |
|
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
6001 } |