Mercurial > vim
annotate src/edit.c @ 20049:8c401bc7f32b v8.2.0580
patch 8.2.0580: window size wrong if 'ea' is off and 'splitright' is on
Commit: https://github.com/vim/vim/commit/edd327cc070d9a05c12e88bc5c43a1e2a3086ae6
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Apr 15 20:05:47 2020 +0200
patch 8.2.0580: window size wrong if 'ea' is off and 'splitright' is on
Problem: Window size wrong if 'ea' is off and 'splitright' is on and
splitting then closing a window.
Solution: Put abandoned window space in the right place. (Mark Waggoner)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Wed, 15 Apr 2020 20:15:06 +0200 |
| parents | 6b1564fcab92 |
| children | 9a67d41708d2 |
| 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()); |
|
a2870e6f5b45
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|
1502 |
|
15436
29f3d59bb6f0
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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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diff
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|
1510 redrawWinline(curwin, conceal_old_cursor_line); |
|
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diff
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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; |
|
15436
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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); |
|
29f3d59bb6f0
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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(); | |
|
18777
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changeset
|
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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Christian Brabandt <cb@256bit.org>
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diff
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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; |
|
19627
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
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changeset
|
1615 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
|
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|
1616 if (typebuf.tb_len == 0) |
|
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|
1617 typebuf_was_filled = FALSE; |
|
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|
1618 #endif |
|
18717
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|
1619 |
|
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|
1620 mod_mask = decode_modifiers(arg[!form]); |
|
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|
1621 c = merge_modifyOtherKeys(arg[form]); |
|
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|
1622 } |
|
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|
1623 } |
|
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1624 |
|
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|
1625 return c; |
|
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1626 } |
|
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|
1627 |
|
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|
1628 /* |
| 7 | 1629 * Put a character directly onto the screen. It's not stored in a buffer. |
| 1630 * Used while handling CTRL-K, CTRL-V, etc. in Insert mode. | |
| 1631 */ | |
| 1632 static int pc_status; | |
|
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|
1633 #define PC_STATUS_UNSET 0 // pc_bytes was not set |
|
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1634 #define PC_STATUS_RIGHT 1 // right halve of double-wide char |
|
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1635 #define PC_STATUS_LEFT 2 // left halve of double-wide char |
|
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|
1636 #define PC_STATUS_SET 3 // pc_bytes was filled |
|
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|
1637 static char_u pc_bytes[MB_MAXBYTES + 1]; // saved bytes |
| 7 | 1638 static int pc_attr; |
| 1639 static int pc_row; | |
| 1640 static int pc_col; | |
| 1641 | |
| 1642 void | |
|
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
1643 edit_putchar(int c, int highlight) |
| 7 | 1644 { |
| 1645 int attr; | |
| 1646 | |
| 1647 if (ScreenLines != NULL) | |
| 1648 { | |
|
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diff
changeset
|
1649 update_topline(); // just in case w_topline isn't valid |
| 7 | 1650 validate_cursor(); |
| 1651 if (highlight) | |
|
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diff
changeset
|
1652 attr = HL_ATTR(HLF_8); |
| 7 | 1653 else |
| 1654 attr = 0; | |
| 1655 pc_row = W_WINROW(curwin) + curwin->w_wrow; | |
|
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diff
changeset
|
1656 pc_col = curwin->w_wincol; |
| 7 | 1657 pc_status = PC_STATUS_UNSET; |
| 1658 #ifdef FEAT_RIGHTLEFT | |
| 1659 if (curwin->w_p_rl) | |
| 1660 { | |
|
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diff
changeset
|
1661 pc_col += curwin->w_width - 1 - curwin->w_wcol; |
| 7 | 1662 if (has_mbyte) |
| 1663 { | |
| 1664 int fix_col = mb_fix_col(pc_col, pc_row); | |
| 1665 | |
| 1666 if (fix_col != pc_col) | |
| 1667 { | |
| 1668 screen_putchar(' ', pc_row, fix_col, attr); | |
| 1669 --curwin->w_wcol; | |
| 1670 pc_status = PC_STATUS_RIGHT; | |
| 1671 } | |
| 1672 } | |
| 1673 } | |
| 1674 else | |
| 1675 #endif | |
| 1676 { | |
| 1677 pc_col += curwin->w_wcol; | |
| 1678 if (mb_lefthalve(pc_row, pc_col)) | |
| 1679 pc_status = PC_STATUS_LEFT; | |
| 1680 } | |
| 1681 | |
|
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|
1682 // save the character to be able to put it back |
| 7 | 1683 if (pc_status == PC_STATUS_UNSET) |
| 1684 { | |
| 1685 screen_getbytes(pc_row, pc_col, pc_bytes, &pc_attr); | |
| 1686 pc_status = PC_STATUS_SET; | |
| 1687 } | |
| 1688 screen_putchar(c, pc_row, pc_col, attr); | |
| 1689 } | |
| 1690 } | |
| 1691 | |
|
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|
1692 #if defined(FEAT_JOB_CHANNEL) || defined(PROTO) |
|
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|
1693 /* |
|
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|
1694 * Return the effective prompt for the current buffer. |
|
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1695 */ |
|
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|
1696 char_u * |
|
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|
1697 prompt_text(void) |
|
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|
1698 { |
|
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|
1699 if (curbuf->b_prompt_text == NULL) |
|
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|
1700 return (char_u *)"% "; |
|
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|
1701 return curbuf->b_prompt_text; |
|
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1702 } |
|
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1703 |
|
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|
1704 /* |
|
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|
1705 * Prepare for prompt mode: Make sure the last line has the prompt text. |
|
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|
1706 * Move the cursor to this line. |
|
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|
1707 */ |
|
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1708 static void |
|
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|
1709 init_prompt(int cmdchar_todo) |
|
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1710 { |
|
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|
1711 char_u *prompt = prompt_text(); |
|
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|
1712 char_u *text; |
|
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|
1713 |
|
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|
1714 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; |
|
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|
1715 text = ml_get_curline(); |
|
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changeset
|
1716 if (STRNCMP(text, prompt, STRLEN(prompt)) != 0) |
|
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1717 { |
|
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|
1718 // prompt is missing, insert it or append a line with it |
|
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|
1719 if (*text == NUL) |
|
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1720 ml_replace(curbuf->b_ml.ml_line_count, prompt, TRUE); |
|
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|
1721 else |
|
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|
1722 ml_append(curbuf->b_ml.ml_line_count, prompt, 0, FALSE); |
|
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1723 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; |
|
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|
1724 coladvance((colnr_T)MAXCOL); |
|
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1725 changed_bytes(curbuf->b_ml.ml_line_count, 0); |
|
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1726 } |
|
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|
1727 |
|
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1728 // Insert always starts after the prompt, allow editing text after it. |
|
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1729 if (Insstart_orig.lnum != curwin->w_cursor.lnum |
|
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1730 || Insstart_orig.col != (int)STRLEN(prompt)) |
|
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1731 { |
|
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|
1732 Insstart.lnum = curwin->w_cursor.lnum; |
|
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|
1733 Insstart.col = (int)STRLEN(prompt); |
|
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|
1734 Insstart_orig = Insstart; |
|
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1735 Insstart_textlen = Insstart.col; |
|
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1736 Insstart_blank_vcol = MAXCOL; |
|
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1737 arrow_used = FALSE; |
|
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|
1738 } |
|
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|
1739 |
|
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1740 if (cmdchar_todo == 'A') |
|
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|
1741 coladvance((colnr_T)MAXCOL); |
|
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|
1742 if (cmdchar_todo == 'I' || curwin->w_cursor.col <= (int)STRLEN(prompt)) |
|
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|
1743 curwin->w_cursor.col = (int)STRLEN(prompt); |
|
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|
1744 // Make sure the cursor is in a valid position. |
|
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|
1745 check_cursor(); |
|
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1746 } |
|
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1747 |
|
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1748 /* |
|
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1749 * Return TRUE if the cursor is in the editable position of the prompt line. |
|
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1750 */ |
|
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|
1751 int |
|
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changeset
|
1752 prompt_curpos_editable() |
|
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1753 { |
|
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1754 return curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count |
|
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1755 && curwin->w_cursor.col >= (int)STRLEN(prompt_text()); |
|
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1756 } |
|
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|
1757 #endif |
|
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1758 |
| 7 | 1759 /* |
| 1760 * Undo the previous edit_putchar(). | |
| 1761 */ | |
| 1762 void | |
|
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|
1763 edit_unputchar(void) |
| 7 | 1764 { |
| 1765 if (pc_status != PC_STATUS_UNSET && pc_row >= msg_scrolled) | |
| 1766 { | |
| 1767 if (pc_status == PC_STATUS_RIGHT) | |
| 1768 ++curwin->w_wcol; | |
| 1769 if (pc_status == PC_STATUS_RIGHT || pc_status == PC_STATUS_LEFT) | |
|
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|
1770 redrawWinline(curwin, curwin->w_cursor.lnum); |
| 7 | 1771 else |
| 1772 screen_puts(pc_bytes, pc_row - msg_scrolled, pc_col, pc_attr); | |
| 1773 } | |
| 1774 } | |
| 1775 | |
| 1776 /* | |
| 1777 * Called when p_dollar is set: display a '$' at the end of the changed text | |
| 1778 * Only works when cursor is in the line that changes. | |
| 1779 */ | |
| 1780 void | |
|
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changeset
|
1781 display_dollar(colnr_T col) |
| 7 | 1782 { |
| 1783 colnr_T save_col; | |
| 1784 | |
| 1785 if (!redrawing()) | |
| 1786 return; | |
| 1787 | |
| 1788 cursor_off(); | |
| 1789 save_col = curwin->w_cursor.col; | |
| 1790 curwin->w_cursor.col = col; | |
| 1791 if (has_mbyte) | |
| 1792 { | |
| 1793 char_u *p; | |
| 1794 | |
|
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changeset
|
1795 // If on the last byte of a multi-byte move to the first byte. |
| 7 | 1796 p = ml_get_curline(); |
| 1797 curwin->w_cursor.col -= (*mb_head_off)(p, p + col); | |
| 1798 } | |
|
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|
1799 curs_columns(FALSE); // recompute w_wrow and w_wcol |
|
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changeset
|
1800 if (curwin->w_wcol < curwin->w_width) |
| 7 | 1801 { |
| 1802 edit_putchar('$', FALSE); | |
| 1803 dollar_vcol = curwin->w_virtcol; | |
| 1804 } | |
| 1805 curwin->w_cursor.col = save_col; | |
| 1806 } | |
| 1807 | |
| 1808 /* | |
| 1809 * Call this function before moving the cursor from the normal insert position | |
| 1810 * in insert mode. | |
| 1811 */ | |
|
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changeset
|
1812 void |
|
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changeset
|
1813 undisplay_dollar(void) |
| 7 | 1814 { |
| 3318 | 1815 if (dollar_vcol >= 0) |
| 1816 { | |
| 1817 dollar_vcol = -1; | |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1818 redrawWinline(curwin, curwin->w_cursor.lnum); |
| 7 | 1819 } |
| 1820 } | |
| 1821 | |
| 1822 /* | |
| 1823 * Truncate the space at the end of a line. This is to be used only in an | |
| 1824 * insert mode. It handles fixing the replace stack for REPLACE and VREPLACE | |
| 1825 * modes. | |
| 1826 */ | |
| 1827 void | |
|
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7799
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changeset
|
1828 truncate_spaces(char_u *line) |
| 7 | 1829 { |
| 1830 int i; | |
| 1831 | |
|
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1832 // find start of trailing white space |
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1833 for (i = (int)STRLEN(line) - 1; i >= 0 && VIM_ISWHITE(line[i]); i--) |
| 7 | 1834 { |
| 1835 if (State & REPLACE_FLAG) | |
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1836 replace_join(0); // remove a NUL from the replace stack |
| 7 | 1837 } |
| 1838 line[i + 1] = NUL; | |
| 1839 } | |
| 1840 | |
| 1841 /* | |
| 1842 * Backspace the cursor until the given column. Handles REPLACE and VREPLACE | |
| 1843 * modes correctly. May also be used when not in insert mode at all. | |
| 1782 | 1844 * Will attempt not to go before "col" even when there is a composing |
| 1845 * character. | |
| 7 | 1846 */ |
| 1847 void | |
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1848 backspace_until_column(int col) |
| 7 | 1849 { |
| 1850 while ((int)curwin->w_cursor.col > col) | |
| 1851 { | |
| 1852 curwin->w_cursor.col--; | |
| 1853 if (State & REPLACE_FLAG) | |
| 1782 | 1854 replace_do_bs(col); |
| 1855 else if (!del_char_after_col(col)) | |
| 1856 break; | |
| 1857 } | |
| 1858 } | |
| 1859 | |
| 1860 /* | |
| 1861 * Like del_char(), but make sure not to go before column "limit_col". | |
| 1862 * Only matters when there are composing characters. | |
| 1863 * Return TRUE when something was deleted. | |
| 1864 */ | |
| 1865 static int | |
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1866 del_char_after_col(int limit_col UNUSED) |
| 1782 | 1867 { |
| 1868 if (enc_utf8 && limit_col >= 0) | |
| 1869 { | |
| 1869 | 1870 colnr_T ecol = curwin->w_cursor.col + 1; |
| 1782 | 1871 |
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1872 // Make sure the cursor is at the start of a character, but |
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1873 // skip forward again when going too far back because of a |
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1874 // composing character. |
| 1782 | 1875 mb_adjust_cursor(); |
| 1796 | 1876 while (curwin->w_cursor.col < (colnr_T)limit_col) |
| 1782 | 1877 { |
| 1878 int l = utf_ptr2len(ml_get_cursor()); | |
| 1879 | |
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1880 if (l == 0) // end of line |
| 1782 | 1881 break; |
| 1882 curwin->w_cursor.col += l; | |
| 1883 } | |
| 1884 if (*ml_get_cursor() == NUL || curwin->w_cursor.col == ecol) | |
| 1885 return FALSE; | |
| 1869 | 1886 del_bytes((long)((int)ecol - curwin->w_cursor.col), FALSE, TRUE); |
| 1782 | 1887 } |
| 1888 else | |
| 1889 (void)del_char(FALSE); | |
| 1890 return TRUE; | |
| 1891 } | |
| 7 | 1892 |
| 1893 /* | |
| 1894 * Next character is interpreted literally. | |
| 1895 * A one, two or three digit decimal number is interpreted as its byte value. | |
| 1896 * If one or two digits are entered, the next character is given to vungetc(). | |
| 1897 * For Unicode a character > 255 may be returned. | |
| 1898 */ | |
| 1899 int | |
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1900 get_literal(void) |
| 7 | 1901 { |
| 1902 int cc; | |
| 1903 int nc; | |
| 1904 int i; | |
| 1905 int hex = FALSE; | |
| 1906 int octal = FALSE; | |
| 1907 int unicode = 0; | |
| 1908 | |
| 1909 if (got_int) | |
| 1910 return Ctrl_C; | |
| 1911 | |
| 1912 #ifdef FEAT_GUI | |
| 1913 /* | |
| 1914 * In GUI there is no point inserting the internal code for a special key. | |
| 1915 * It is more useful to insert the string "<KEY>" instead. This would | |
| 1916 * probably be useful in a text window too, but it would not be | |
| 1917 * vi-compatible (maybe there should be an option for it?) -- webb | |
| 1918 */ | |
| 1919 if (gui.in_use) | |
| 1920 ++allow_keys; | |
| 1921 #endif | |
| 1922 #ifdef USE_ON_FLY_SCROLL | |
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1923 dont_scroll = TRUE; // disallow scrolling here |
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1924 #endif |
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1925 ++no_mapping; // don't map the next key hits |
| 7 | 1926 cc = 0; |
| 1927 i = 0; | |
| 1928 for (;;) | |
| 1929 { | |
| 1389 | 1930 nc = plain_vgetc(); |
| 7 | 1931 #ifdef FEAT_CMDL_INFO |
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1932 if (!(State & CMDLINE) && MB_BYTE2LEN_CHECK(nc) == 1) |
| 7 | 1933 add_to_showcmd(nc); |
| 1934 #endif | |
| 1935 if (nc == 'x' || nc == 'X') | |
| 1936 hex = TRUE; | |
| 1937 else if (nc == 'o' || nc == 'O') | |
| 1938 octal = TRUE; | |
| 1939 else if (nc == 'u' || nc == 'U') | |
| 1940 unicode = nc; | |
| 1941 else | |
| 1942 { | |
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1943 if (hex || unicode != 0) |
| 7 | 1944 { |
| 1945 if (!vim_isxdigit(nc)) | |
| 1946 break; | |
| 1947 cc = cc * 16 + hex2nr(nc); | |
| 1948 } | |
| 1949 else if (octal) | |
| 1950 { | |
| 1951 if (nc < '0' || nc > '7') | |
| 1952 break; | |
| 1953 cc = cc * 8 + nc - '0'; | |
| 1954 } | |
| 1955 else | |
| 1956 { | |
| 1957 if (!VIM_ISDIGIT(nc)) | |
| 1958 break; | |
| 1959 cc = cc * 10 + nc - '0'; | |
| 1960 } | |
| 1961 | |
| 1962 ++i; | |
| 1963 } | |
| 1964 | |
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1965 if (cc > 255 && unicode == 0) |
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1966 cc = 255; // limit range to 0-255 |
| 7 | 1967 nc = 0; |
| 1968 | |
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1969 if (hex) // hex: up to two chars |
| 7 | 1970 { |
| 1971 if (i >= 2) | |
| 1972 break; | |
| 1973 } | |
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1974 else if (unicode) // Unicode: up to four or eight chars |
| 7 | 1975 { |
| 1976 if ((unicode == 'u' && i >= 4) || (unicode == 'U' && i >= 8)) | |
| 1977 break; | |
| 1978 } | |
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1979 else if (i >= 3) // decimal or octal: up to three chars |
| 7 | 1980 break; |
| 1981 } | |
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1982 if (i == 0) // no number entered |
| 7 | 1983 { |
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1984 if (nc == K_ZERO) // NUL is stored as NL |
| 7 | 1985 { |
| 1986 cc = '\n'; | |
| 1987 nc = 0; | |
| 1988 } | |
| 1989 else | |
| 1990 { | |
| 1991 cc = nc; | |
| 1992 nc = 0; | |
| 1993 } | |
| 1994 } | |
| 1995 | |
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1996 if (cc == 0) // NUL is stored as NL |
| 7 | 1997 cc = '\n'; |
| 221 | 1998 if (enc_dbcs && (cc & 0xff) == 0) |
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1999 cc = '?'; // don't accept an illegal DBCS char, the NUL in the |
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2000 // second byte will cause trouble! |
| 7 | 2001 |
| 2002 --no_mapping; | |
| 2003 #ifdef FEAT_GUI | |
| 2004 if (gui.in_use) | |
| 2005 --allow_keys; | |
| 2006 #endif | |
| 2007 if (nc) | |
| 2008 vungetc(nc); | |
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2009 got_int = FALSE; // CTRL-C typed after CTRL-V is not an interrupt |
| 7 | 2010 return cc; |
| 2011 } | |
| 2012 | |
| 2013 /* | |
| 2014 * Insert character, taking care of special keys and mod_mask | |
| 2015 */ | |
| 2016 static void | |
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2017 insert_special( |
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2018 int c, |
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2019 int allow_modmask, |
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2020 int ctrlv) // c was typed after CTRL-V |
| 7 | 2021 { |
| 2022 char_u *p; | |
| 2023 int len; | |
| 2024 | |
| 2025 /* | |
| 2026 * Special function key, translate into "<Key>". Up to the last '>' is | |
| 2027 * inserted with ins_str(), so as not to replace characters in replace | |
| 2028 * mode. | |
| 2029 * Only use mod_mask for special keys, to avoid things like <S-Space>, | |
| 2030 * unless 'allow_modmask' is TRUE. | |
| 2031 */ | |
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2032 #ifdef MACOS_X |
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2033 // Command-key never produces a normal key |
| 7 | 2034 if (mod_mask & MOD_MASK_CMD) |
| 2035 allow_modmask = TRUE; | |
| 2036 #endif | |
| 2037 if (IS_SPECIAL(c) || (mod_mask && allow_modmask)) | |
| 2038 { | |
| 2039 p = get_special_key_name(c, mod_mask); | |
| 2040 len = (int)STRLEN(p); | |
| 2041 c = p[len - 1]; | |
| 2042 if (len > 2) | |
| 2043 { | |
| 2044 if (stop_arrow() == FAIL) | |
| 2045 return; | |
| 2046 p[len - 1] = NUL; | |
| 2047 ins_str(p); | |
| 620 | 2048 AppendToRedobuffLit(p, -1); |
| 7 | 2049 ctrlv = FALSE; |
| 2050 } | |
| 2051 } | |
| 2052 if (stop_arrow() == OK) | |
| 2053 insertchar(c, ctrlv ? INSCHAR_CTRLV : 0, -1); | |
| 2054 } | |
| 2055 | |
| 2056 /* | |
| 2057 * Special characters in this context are those that need processing other | |
| 2058 * than the simple insertion that can be performed here. This includes ESC | |
| 2059 * which terminates the insert, and CR/NL which need special processing to | |
| 2060 * open up a new line. This routine tries to optimize insertions performed by | |
| 2061 * the "redo", "undo" or "put" commands, so it needs to know when it should | |
| 2062 * stop and defer processing to the "normal" mechanism. | |
| 2063 * '0' and '^' are special, because they can be followed by CTRL-D. | |
| 2064 */ | |
| 2065 #ifdef EBCDIC | |
| 2066 # define ISSPECIAL(c) ((c) < ' ' || (c) == '0' || (c) == '^') | |
| 2067 #else | |
| 2068 # define ISSPECIAL(c) ((c) < ' ' || (c) >= DEL || (c) == '0' || (c) == '^') | |
| 2069 #endif | |
| 2070 | |
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2071 #define WHITECHAR(cc) (VIM_ISWHITE(cc) && (!enc_utf8 || !utf_iscomposing(utf_ptr2char(ml_get_cursor() + 1)))) |
| 7 | 2072 |
| 3584 | 2073 /* |
| 2074 * "flags": INSCHAR_FORMAT - force formatting | |
| 2075 * INSCHAR_CTRLV - char typed just after CTRL-V | |
| 2076 * INSCHAR_NO_FEX - don't use 'formatexpr' | |
| 2077 * | |
| 2078 * NOTE: passes the flags value straight through to internal_format() which, | |
| 2079 * beside INSCHAR_FORMAT (above), is also looking for these: | |
| 2080 * INSCHAR_DO_COM - format comments | |
| 2081 * INSCHAR_COM_LIST - format comments with num list or 2nd line indent | |
| 2082 */ | |
| 7 | 2083 void |
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2084 insertchar( |
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2085 int c, // character to insert or NUL |
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2086 int flags, // INSCHAR_FORMAT, etc. |
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2087 int second_indent) // indent for second line if >= 0 |
| 7 | 2088 { |
| 2089 int textwidth; | |
| 2090 char_u *p; | |
| 2091 int fo_ins_blank; | |
| 6667 | 2092 int force_format = flags & INSCHAR_FORMAT; |
| 2093 | |
| 2094 textwidth = comp_textwidth(force_format); | |
| 7 | 2095 fo_ins_blank = has_format_option(FO_INS_BLANK); |
| 2096 | |
| 2097 /* | |
| 2098 * Try to break the line in two or more pieces when: | |
| 2099 * - Always do this if we have been called to do formatting only. | |
| 2100 * - Always do this when 'formatoptions' has the 'a' flag and the line | |
| 2101 * ends in white space. | |
| 2102 * - Otherwise: | |
| 2103 * - Don't do this if inserting a blank | |
| 2104 * - Don't do this if an existing character is being replaced, unless | |
| 2105 * we're in VREPLACE mode. | |
| 2106 * - Do this if the cursor is not on the line where insert started | |
| 2107 * or - 'formatoptions' doesn't have 'l' or the line was not too long | |
| 2108 * before the insert. | |
| 2109 * - 'formatoptions' doesn't have 'b' or a blank was inserted at or | |
| 2110 * before 'textwidth' | |
| 2111 */ | |
| 667 | 2112 if (textwidth > 0 |
| 6667 | 2113 && (force_format |
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2114 || (!VIM_ISWHITE(c) |
| 7 | 2115 && !((State & REPLACE_FLAG) |
| 2116 && !(State & VREPLACE_FLAG) | |
| 2117 && *ml_get_cursor() != NUL) | |
| 2118 && (curwin->w_cursor.lnum != Insstart.lnum | |
| 2119 || ((!has_format_option(FO_INS_LONG) | |
| 2120 || Insstart_textlen <= (colnr_T)textwidth) | |
| 2121 && (!fo_ins_blank | |
| 2122 || Insstart_blank_vcol <= (colnr_T)textwidth | |
| 2123 )))))) | |
| 2124 { | |
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2125 // Format with 'formatexpr' when it's set. Use internal formatting |
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2126 // when 'formatexpr' isn't set or it returns non-zero. |
| 667 | 2127 #if defined(FEAT_EVAL) |
| 6667 | 2128 int do_internal = TRUE; |
| 2129 colnr_T virtcol = get_nolist_virtcol() | |
| 2130 + char2cells(c != NUL ? c : gchar_cursor()); | |
| 2131 | |
| 2132 if (*curbuf->b_p_fex != NUL && (flags & INSCHAR_NO_FEX) == 0 | |
| 2133 && (force_format || virtcol > (colnr_T)textwidth)) | |
| 1000 | 2134 { |
| 2135 do_internal = (fex_format(curwin->w_cursor.lnum, 1L, c) != 0); | |
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2136 // It may be required to save for undo again, e.g. when setline() |
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2137 // was called. |
| 1000 | 2138 ins_need_undo = TRUE; |
| 2139 } | |
| 2140 if (do_internal) | |
| 667 | 2141 #endif |
| 2004 | 2142 internal_format(textwidth, second_indent, flags, c == NUL, c); |
| 667 | 2143 } |
| 2144 | |
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2145 if (c == NUL) // only formatting was wanted |
| 7 | 2146 return; |
| 2147 | |
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2148 // Check whether this character should end a comment. |
| 7 | 2149 if (did_ai && (int)c == end_comment_pending) |
| 2150 { | |
| 2151 char_u *line; | |
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2152 char_u lead_end[COM_MAX_LEN]; // end-comment string |
| 7 | 2153 int middle_len, end_len; |
| 2154 int i; | |
| 2155 | |
| 2156 /* | |
| 2157 * Need to remove existing (middle) comment leader and insert end | |
| 2158 * comment leader. First, check what comment leader we can find. | |
| 2159 */ | |
| 3562 | 2160 i = get_leader_len(line = ml_get_curline(), &p, FALSE, TRUE); |
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2161 if (i > 0 && vim_strchr(p, COM_MIDDLE) != NULL) // Just checking |
| 7 | 2162 { |
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2163 // Skip middle-comment string |
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2164 while (*p && p[-1] != ':') // find end of middle flags |
| 7 | 2165 ++p; |
| 2166 middle_len = copy_option_part(&p, lead_end, COM_MAX_LEN, ","); | |
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|
2167 // Don't count trailing white space for middle_len |
|
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|
2168 while (middle_len > 0 && VIM_ISWHITE(lead_end[middle_len - 1])) |
| 7 | 2169 --middle_len; |
| 2170 | |
|
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2171 // Find the end-comment string |
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|
2172 while (*p && p[-1] != ':') // find end of end flags |
| 7 | 2173 ++p; |
| 2174 end_len = copy_option_part(&p, lead_end, COM_MAX_LEN, ","); | |
| 2175 | |
|
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2176 // Skip white space before the cursor |
| 7 | 2177 i = curwin->w_cursor.col; |
|
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2178 while (--i >= 0 && VIM_ISWHITE(line[i])) |
| 7 | 2179 ; |
| 2180 i++; | |
| 2181 | |
|
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|
2182 // Skip to before the middle leader |
| 7 | 2183 i -= middle_len; |
| 2184 | |
|
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2185 // Check some expected things before we go on |
| 7 | 2186 if (i >= 0 && lead_end[end_len - 1] == end_comment_pending) |
| 2187 { | |
|
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2188 // Backspace over all the stuff we want to replace |
| 7 | 2189 backspace_until_column(i); |
| 2190 | |
|
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|
2191 // Insert the end-comment string, except for the last |
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|
2192 // character, which will get inserted as normal later. |
| 7 | 2193 ins_bytes_len(lead_end, end_len - 1); |
| 2194 } | |
| 2195 } | |
| 2196 } | |
| 2197 end_comment_pending = NUL; | |
| 2198 | |
| 2199 did_ai = FALSE; | |
| 2200 #ifdef FEAT_SMARTINDENT | |
| 2201 did_si = FALSE; | |
| 2202 can_si = FALSE; | |
| 2203 can_si_back = FALSE; | |
| 2204 #endif | |
| 2205 | |
| 2206 /* | |
| 2207 * If there's any pending input, grab up to INPUT_BUFLEN at once. | |
| 2208 * This speeds up normal text input considerably. | |
| 2209 * Don't do this when 'cindent' or 'indentexpr' is set, because we might | |
| 2210 * need to re-indent at a ':', or any other character (but not what | |
| 2211 * 'paste' is set).. | |
| 3390 | 2212 * Don't do this when there an InsertCharPre autocommand is defined, |
| 2213 * because we need to fire the event for every character. | |
|
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2214 * Do the check for InsertCharPre before the call to vpeekc() because the |
|
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2215 * InsertCharPre autocommand could change the input buffer. |
| 7 | 2216 */ |
| 2217 #ifdef USE_ON_FLY_SCROLL | |
|
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2218 dont_scroll = FALSE; // allow scrolling here |
| 7 | 2219 #endif |
| 2220 | |
| 2221 if ( !ISSPECIAL(c) | |
| 2222 && (!has_mbyte || (*mb_char2len)(c) == 1) | |
|
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|
2223 && !has_insertcharpre() |
| 7 | 2224 && vpeekc() != NUL |
| 2225 && !(State & REPLACE_FLAG) | |
| 2226 #ifdef FEAT_CINDENT | |
| 2227 && !cindent_on() | |
| 2228 #endif | |
| 2229 #ifdef FEAT_RIGHTLEFT | |
| 2230 && !p_ri | |
| 2231 #endif | |
|
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2232 ) |
| 7 | 2233 { |
| 2234 #define INPUT_BUFLEN 100 | |
| 2235 char_u buf[INPUT_BUFLEN + 1]; | |
| 2236 int i; | |
| 2237 colnr_T virtcol = 0; | |
| 2238 | |
| 2239 buf[0] = c; | |
| 2240 i = 1; | |
| 667 | 2241 if (textwidth > 0) |
| 7 | 2242 virtcol = get_nolist_virtcol(); |
| 2243 /* | |
| 2244 * Stop the string when: | |
| 2245 * - no more chars available | |
| 2246 * - finding a special character (command key) | |
| 2247 * - buffer is full | |
| 2248 * - running into the 'textwidth' boundary | |
| 2249 * - need to check for abbreviation: A non-word char after a word-char | |
| 2250 */ | |
| 2251 while ( (c = vpeekc()) != NUL | |
| 2252 && !ISSPECIAL(c) | |
| 2253 && (!has_mbyte || MB_BYTE2LEN_CHECK(c) == 1) | |
| 2254 && i < INPUT_BUFLEN | |
| 2255 && (textwidth == 0 | |
| 2256 || (virtcol += byte2cells(buf[i - 1])) < (colnr_T)textwidth) | |
| 2257 && !(!no_abbr && !vim_iswordc(c) && vim_iswordc(buf[i - 1]))) | |
| 2258 { | |
| 2259 #ifdef FEAT_RIGHTLEFT | |
| 2260 c = vgetc(); | |
| 2261 if (p_hkmap && KeyTyped) | |
|
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2262 c = hkmap(c); // Hebrew mode mapping |
| 7 | 2263 buf[i++] = c; |
| 2264 #else | |
| 2265 buf[i++] = vgetc(); | |
| 2266 #endif | |
| 2267 } | |
| 2268 | |
| 2269 #ifdef FEAT_DIGRAPHS | |
|
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2270 do_digraph(-1); // clear digraphs |
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2271 do_digraph(buf[i-1]); // may be the start of a digraph |
| 7 | 2272 #endif |
| 2273 buf[i] = NUL; | |
| 2274 ins_str(buf); | |
| 2275 if (flags & INSCHAR_CTRLV) | |
| 2276 { | |
| 2277 redo_literal(*buf); | |
| 2278 i = 1; | |
| 2279 } | |
| 2280 else | |
| 2281 i = 0; | |
| 2282 if (buf[i] != NUL) | |
| 620 | 2283 AppendToRedobuffLit(buf + i, -1); |
| 7 | 2284 } |
| 2285 else | |
| 2286 { | |
| 667 | 2287 int cc; |
| 2288 | |
| 7 | 2289 if (has_mbyte && (cc = (*mb_char2len)(c)) > 1) |
| 2290 { | |
| 2291 char_u buf[MB_MAXBYTES + 1]; | |
| 2292 | |
| 2293 (*mb_char2bytes)(c, buf); | |
| 2294 buf[cc] = NUL; | |
| 2295 ins_char_bytes(buf, cc); | |
| 2296 AppendCharToRedobuff(c); | |
| 2297 } | |
| 2298 else | |
| 2299 { | |
| 2300 ins_char(c); | |
| 2301 if (flags & INSCHAR_CTRLV) | |
| 2302 redo_literal(c); | |
| 2303 else | |
| 2304 AppendCharToRedobuff(c); | |
| 2305 } | |
| 2306 } | |
| 2307 } | |
| 2308 | |
| 2309 /* | |
| 667 | 2310 * Format text at the current insert position. |
| 3584 | 2311 * |
| 2312 * If the INSCHAR_COM_LIST flag is present, then the value of second_indent | |
| 2313 * will be the comment leader length sent to open_line(). | |
| 667 | 2314 */ |
| 2315 static void | |
|
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2316 internal_format( |
|
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2317 int textwidth, |
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2318 int second_indent, |
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2319 int flags, |
|
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2320 int format_only, |
|
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2321 int c) // character to be inserted (can be NUL) |
| 667 | 2322 { |
| 2323 int cc; | |
| 2324 int save_char = NUL; | |
| 2325 int haveto_redraw = FALSE; | |
| 2326 int fo_ins_blank = has_format_option(FO_INS_BLANK); | |
| 2327 int fo_multibyte = has_format_option(FO_MBYTE_BREAK); | |
| 2328 int fo_white_par = has_format_option(FO_WHITE_PAR); | |
| 2329 int first_line = TRUE; | |
| 2330 colnr_T leader_len; | |
| 2331 int no_leader = FALSE; | |
| 2332 int do_comments = (flags & INSCHAR_DO_COM); | |
| 6199 | 2333 #ifdef FEAT_LINEBREAK |
| 2334 int has_lbr = curwin->w_p_lbr; | |
| 2335 | |
|
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2336 // make sure win_lbr_chartabsize() counts correctly |
| 6199 | 2337 curwin->w_p_lbr = FALSE; |
| 2338 #endif | |
| 667 | 2339 |
| 2340 /* | |
| 2341 * When 'ai' is off we don't want a space under the cursor to be | |
| 2342 * deleted. Replace it with an 'x' temporarily. | |
| 2343 */ | |
|
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2344 if (!curbuf->b_p_ai && !(State & VREPLACE_FLAG)) |
| 667 | 2345 { |
| 2346 cc = gchar_cursor(); | |
|
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2347 if (VIM_ISWHITE(cc)) |
| 667 | 2348 { |
| 2349 save_char = cc; | |
| 2350 pchar_cursor('x'); | |
| 2351 } | |
| 2352 } | |
| 2353 | |
| 2354 /* | |
| 2355 * Repeat breaking lines, until the current line is not too long. | |
| 2356 */ | |
| 2357 while (!got_int) | |
| 2358 { | |
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2359 int startcol; // Cursor column at entry |
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2360 int wantcol; // column at textwidth border |
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|
2361 int foundcol; // column for start of spaces |
|
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|
2362 int end_foundcol = 0; // column for start of word |
| 667 | 2363 colnr_T len; |
| 2364 colnr_T virtcol; | |
| 2365 int orig_col = 0; | |
| 2366 char_u *saved_text = NULL; | |
| 2367 colnr_T col; | |
| 2004 | 2368 colnr_T end_col; |
|
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2369 int wcc; // counter for whitespace chars |
| 2004 | 2370 |
| 2371 virtcol = get_nolist_virtcol() | |
| 2372 + char2cells(c != NUL ? c : gchar_cursor()); | |
| 2373 if (virtcol <= (colnr_T)textwidth) | |
| 667 | 2374 break; |
| 2375 | |
| 2376 if (no_leader) | |
| 2377 do_comments = FALSE; | |
| 2378 else if (!(flags & INSCHAR_FORMAT) | |
| 2379 && has_format_option(FO_WRAP_COMS)) | |
| 2380 do_comments = TRUE; | |
| 2381 | |
|
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|
2382 // Don't break until after the comment leader |
| 667 | 2383 if (do_comments) |
| 3562 | 2384 leader_len = get_leader_len(ml_get_curline(), NULL, FALSE, TRUE); |
| 667 | 2385 else |
| 2386 leader_len = 0; | |
| 2387 | |
|
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|
2388 // If the line doesn't start with a comment leader, then don't |
|
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|
2389 // start one in a following broken line. Avoids that a %word |
|
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|
2390 // moved to the start of the next line causes all following lines |
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|
2391 // to start with %. |
| 667 | 2392 if (leader_len == 0) |
| 2393 no_leader = TRUE; | |
| 2394 if (!(flags & INSCHAR_FORMAT) | |
| 2395 && leader_len == 0 | |
| 2396 && !has_format_option(FO_WRAP)) | |
| 2397 | |
| 2398 break; | |
| 2399 if ((startcol = curwin->w_cursor.col) == 0) | |
| 2400 break; | |
| 2401 | |
|
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|
2402 // find column of textwidth border |
| 667 | 2403 coladvance((colnr_T)textwidth); |
| 2404 wantcol = curwin->w_cursor.col; | |
| 2405 | |
| 2004 | 2406 curwin->w_cursor.col = startcol; |
| 667 | 2407 foundcol = 0; |
| 2408 | |
| 2409 /* | |
| 2410 * Find position to break at. | |
| 2411 * Stop at first entered white when 'formatoptions' has 'v' | |
| 2412 */ | |
| 2413 while ((!fo_ins_blank && !has_format_option(FO_INS_VI)) | |
| 3162 | 2414 || (flags & INSCHAR_FORMAT) |
| 667 | 2415 || curwin->w_cursor.lnum != Insstart.lnum |
| 2416 || curwin->w_cursor.col >= Insstart.col) | |
| 2417 { | |
| 2004 | 2418 if (curwin->w_cursor.col == startcol && c != NUL) |
| 2419 cc = c; | |
| 2420 else | |
| 2421 cc = gchar_cursor(); | |
| 667 | 2422 if (WHITECHAR(cc)) |
| 2423 { | |
|
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|
2424 // remember position of blank just before text |
| 2004 | 2425 end_col = curwin->w_cursor.col; |
| 667 | 2426 |
|
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2427 // find start of sequence of blanks |
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|
2428 wcc = 0; |
| 667 | 2429 while (curwin->w_cursor.col > 0 && WHITECHAR(cc)) |
| 2430 { | |
| 2431 dec_cursor(); | |
| 2432 cc = gchar_cursor(); | |
|
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2433 |
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2434 // Increment count of how many whitespace chars in this |
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2435 // group; we only need to know if it's more than one. |
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2436 if (wcc < 2) |
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2437 wcc++; |
| 667 | 2438 } |
| 2439 if (curwin->w_cursor.col == 0 && WHITECHAR(cc)) | |
|
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2440 break; // only spaces in front of text |
|
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2441 |
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|
2442 // Don't break after a period when 'formatoptions' has 'p' and |
|
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2443 // there are less than two spaces. |
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2444 if (has_format_option(FO_PERIOD_ABBR) && cc == '.' && wcc < 2) |
|
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2445 continue; |
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2446 |
|
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2447 // Don't break until after the comment leader |
| 667 | 2448 if (curwin->w_cursor.col < leader_len) |
| 2449 break; | |
| 2450 if (has_format_option(FO_ONE_LETTER)) | |
| 2451 { | |
|
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2452 // do not break after one-letter words |
| 667 | 2453 if (curwin->w_cursor.col == 0) |
|
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|
2454 break; // one-letter word at begin |
|
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|
2455 // do not break "#a b" when 'tw' is 2 |
| 2004 | 2456 if (curwin->w_cursor.col <= leader_len) |
| 2457 break; | |
| 667 | 2458 col = curwin->w_cursor.col; |
| 2459 dec_cursor(); | |
| 2460 cc = gchar_cursor(); | |
| 2461 | |
| 2462 if (WHITECHAR(cc)) | |
|
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|
2463 continue; // one-letter, continue |
| 667 | 2464 curwin->w_cursor.col = col; |
| 2465 } | |
| 2004 | 2466 |
| 2467 inc_cursor(); | |
| 2468 | |
| 2469 end_foundcol = end_col + 1; | |
| 2470 foundcol = curwin->w_cursor.col; | |
| 2471 if (curwin->w_cursor.col <= (colnr_T)wantcol) | |
| 667 | 2472 break; |
| 2473 } | |
| 2004 | 2474 else if (cc >= 0x100 && fo_multibyte) |
| 667 | 2475 { |
|
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diff
changeset
|
2476 // Break after or before a multi-byte character. |
| 2004 | 2477 if (curwin->w_cursor.col != startcol) |
| 2478 { | |
|
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parents:
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diff
changeset
|
2479 // Don't break until after the comment leader |
| 2004 | 2480 if (curwin->w_cursor.col < leader_len) |
| 2481 break; | |
| 2482 col = curwin->w_cursor.col; | |
| 2483 inc_cursor(); | |
|
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diff
changeset
|
2484 // Don't change end_foundcol if already set. |
| 2004 | 2485 if (foundcol != curwin->w_cursor.col) |
| 2486 { | |
| 2487 foundcol = curwin->w_cursor.col; | |
| 2488 end_foundcol = foundcol; | |
| 2489 if (curwin->w_cursor.col <= (colnr_T)wantcol) | |
| 2490 break; | |
| 2491 } | |
| 2492 curwin->w_cursor.col = col; | |
| 2493 } | |
| 2494 | |
| 2495 if (curwin->w_cursor.col == 0) | |
| 2496 break; | |
| 2497 | |
| 2498 col = curwin->w_cursor.col; | |
| 2499 | |
| 2500 dec_cursor(); | |
| 2501 cc = gchar_cursor(); | |
| 2502 | |
| 2503 if (WHITECHAR(cc)) | |
|
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diff
changeset
|
2504 continue; // break with space |
|
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parents:
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diff
changeset
|
2505 // Don't break until after the comment leader |
| 2004 | 2506 if (curwin->w_cursor.col < leader_len) |
| 2507 break; | |
| 2508 | |
| 2509 curwin->w_cursor.col = col; | |
| 2510 | |
| 667 | 2511 foundcol = curwin->w_cursor.col; |
| 2512 end_foundcol = foundcol; | |
| 2004 | 2513 if (curwin->w_cursor.col <= (colnr_T)wantcol) |
| 2514 break; | |
| 667 | 2515 } |
| 2516 if (curwin->w_cursor.col == 0) | |
| 2517 break; | |
| 2518 dec_cursor(); | |
| 2519 } | |
| 2520 | |
|
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diff
changeset
|
2521 if (foundcol == 0) // no spaces, cannot break line |
| 667 | 2522 { |
| 2523 curwin->w_cursor.col = startcol; | |
| 2524 break; | |
| 2525 } | |
| 2526 | |
|
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diff
changeset
|
2527 // Going to break the line, remove any "$" now. |
| 667 | 2528 undisplay_dollar(); |
| 2529 | |
| 2530 /* | |
| 2531 * Offset between cursor position and line break is used by replace | |
| 2532 * stack functions. VREPLACE does not use this, and backspaces | |
| 2533 * over the text instead. | |
| 2534 */ | |
| 2535 if (State & VREPLACE_FLAG) | |
|
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|
2536 orig_col = startcol; // Will start backspacing from here |
| 667 | 2537 else |
| 2004 | 2538 replace_offset = startcol - end_foundcol; |
| 667 | 2539 |
| 2540 /* | |
| 2541 * adjust startcol for spaces that will be deleted and | |
| 2542 * characters that will remain on top line | |
| 2543 */ | |
| 2544 curwin->w_cursor.col = foundcol; | |
| 2004 | 2545 while ((cc = gchar_cursor(), WHITECHAR(cc)) |
| 2546 && (!fo_white_par || curwin->w_cursor.col < startcol)) | |
| 667 | 2547 inc_cursor(); |
| 2548 startcol -= curwin->w_cursor.col; | |
| 2549 if (startcol < 0) | |
| 2550 startcol = 0; | |
| 2551 | |
| 2552 if (State & VREPLACE_FLAG) | |
| 2553 { | |
| 2554 /* | |
| 2555 * In VREPLACE mode, we will backspace over the text to be | |
| 2556 * wrapped, so save a copy now to put on the next line. | |
| 2557 */ | |
| 2558 saved_text = vim_strsave(ml_get_cursor()); | |
| 2559 curwin->w_cursor.col = orig_col; | |
| 2560 if (saved_text == NULL) | |
|
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changeset
|
2561 break; // Can't do it, out of memory |
| 667 | 2562 saved_text[startcol] = NUL; |
| 2563 | |
|
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diff
changeset
|
2564 // Backspace over characters that will move to the next line |
| 667 | 2565 if (!fo_white_par) |
| 2566 backspace_until_column(foundcol); | |
| 2567 } | |
| 2568 else | |
| 2569 { | |
|
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|
2570 // put cursor after pos. to break line |
| 667 | 2571 if (!fo_white_par) |
| 2572 curwin->w_cursor.col = foundcol; | |
| 2573 } | |
| 2574 | |
| 2575 /* | |
| 2576 * Split the line just before the margin. | |
| 2577 * Only insert/delete lines, but don't really redraw the window. | |
| 2578 */ | |
| 2579 open_line(FORWARD, OPENLINE_DELSPACES + OPENLINE_MARKFIX | |
| 2580 + (fo_white_par ? OPENLINE_KEEPTRAIL : 0) | |
| 2581 + (do_comments ? OPENLINE_DO_COM : 0) | |
| 3584 | 2582 + ((flags & INSCHAR_COM_LIST) ? OPENLINE_COM_LIST : 0) |
| 2583 , ((flags & INSCHAR_COM_LIST) ? second_indent : old_indent)); | |
| 2584 if (!(flags & INSCHAR_COM_LIST)) | |
| 2585 old_indent = 0; | |
| 667 | 2586 |
| 2587 replace_offset = 0; | |
| 2588 if (first_line) | |
| 2589 { | |
| 3584 | 2590 if (!(flags & INSCHAR_COM_LIST)) |
| 2591 { | |
| 2592 /* | |
| 3632 | 2593 * This section is for auto-wrap of numeric lists. When not |
| 2594 * in insert mode (i.e. format_lines()), the INSCHAR_COM_LIST | |
| 2595 * flag will be set and open_line() will handle it (as seen | |
| 2596 * above). The code here (and in get_number_indent()) will | |
| 2597 * recognize comments if needed... | |
| 3584 | 2598 */ |
| 2599 if (second_indent < 0 && has_format_option(FO_Q_NUMBER)) | |
| 3632 | 2600 second_indent = |
| 2601 get_number_indent(curwin->w_cursor.lnum - 1); | |
| 3584 | 2602 if (second_indent >= 0) |
| 2603 { | |
| 2604 if (State & VREPLACE_FLAG) | |
| 2605 change_indent(INDENT_SET, second_indent, | |
| 2606 FALSE, NUL, TRUE); | |
| 2607 else | |
| 3632 | 2608 if (leader_len > 0 && second_indent - leader_len > 0) |
| 2609 { | |
| 2610 int i; | |
| 2611 int padding = second_indent - leader_len; | |
| 2612 | |
|
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diff
changeset
|
2613 // We started at the first_line of a numbered list |
|
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diff
changeset
|
2614 // that has a comment. the open_line() function has |
|
3a68dc2a1bc1
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parents:
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diff
changeset
|
2615 // inserted the proper comment leader and positioned |
|
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patch 8.1.2378: using old C style comments
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diff
changeset
|
2616 // the cursor at the end of the split line. Now we |
|
3a68dc2a1bc1
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parents:
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diff
changeset
|
2617 // add the additional whitespace needed after the |
|
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2618 // comment leader for the numbered list. |
| 3632 | 2619 for (i = 0; i < padding; i++) |
| 2620 ins_str((char_u *)" "); | |
| 2621 } | |
| 2622 else | |
| 2623 { | |
| 3584 | 2624 (void)set_indent(second_indent, SIN_CHANGED); |
| 3632 | 2625 } |
| 3584 | 2626 } |
| 667 | 2627 } |
| 2628 first_line = FALSE; | |
| 2629 } | |
| 2630 | |
| 2631 if (State & VREPLACE_FLAG) | |
| 2632 { | |
| 2633 /* | |
| 2634 * In VREPLACE mode we have backspaced over the text to be | |
| 2635 * moved, now we re-insert it into the new line. | |
| 2636 */ | |
| 2637 ins_bytes(saved_text); | |
| 2638 vim_free(saved_text); | |
| 2639 } | |
| 2640 else | |
| 2641 { | |
| 2642 /* | |
| 2643 * Check if cursor is not past the NUL off the line, cindent | |
| 2644 * may have added or removed indent. | |
| 2645 */ | |
| 2646 curwin->w_cursor.col += startcol; | |
| 2647 len = (colnr_T)STRLEN(ml_get_curline()); | |
| 2648 if (curwin->w_cursor.col > len) | |
| 2649 curwin->w_cursor.col = len; | |
| 2650 } | |
| 2651 | |
| 2652 haveto_redraw = TRUE; | |
| 2653 #ifdef FEAT_CINDENT | |
| 2654 can_cindent = TRUE; | |
| 2655 #endif | |
|
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changeset
|
2656 // moved the cursor, don't autoindent or cindent now |
| 667 | 2657 did_ai = FALSE; |
| 2658 #ifdef FEAT_SMARTINDENT | |
| 2659 did_si = FALSE; | |
| 2660 can_si = FALSE; | |
| 2661 can_si_back = FALSE; | |
| 2662 #endif | |
| 2663 line_breakcheck(); | |
| 2664 } | |
| 2665 | |
|
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|
2666 if (save_char != NUL) // put back space after cursor |
| 667 | 2667 pchar_cursor(save_char); |
| 2668 | |
| 6199 | 2669 #ifdef FEAT_LINEBREAK |
| 2670 curwin->w_p_lbr = has_lbr; | |
| 2671 #endif | |
| 667 | 2672 if (!format_only && haveto_redraw) |
| 2673 { | |
| 2674 update_topline(); | |
| 2675 redraw_curbuf_later(VALID); | |
| 2676 } | |
| 2677 } | |
| 2678 | |
| 2679 /* | |
| 7 | 2680 * Called after inserting or deleting text: When 'formatoptions' includes the |
| 2681 * 'a' flag format from the current line until the end of the paragraph. | |
| 2682 * Keep the cursor at the same position relative to the text. | |
| 2683 * The caller must have saved the cursor line for undo, following ones will be | |
| 2684 * saved here. | |
| 2685 */ | |
| 2686 void | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2687 auto_format( |
|
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changeset
|
2688 int trailblank, // when TRUE also format with trailing blank |
|
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diff
changeset
|
2689 int prev_line) // may start in previous line |
| 7 | 2690 { |
| 2691 pos_T pos; | |
| 2692 colnr_T len; | |
| 2693 char_u *old; | |
| 2694 char_u *new, *pnew; | |
| 2695 int wasatend; | |
| 301 | 2696 int cc; |
| 7 | 2697 |
| 2698 if (!has_format_option(FO_AUTO)) | |
| 2699 return; | |
| 2700 | |
| 2701 pos = curwin->w_cursor; | |
| 2702 old = ml_get_curline(); | |
| 2703 | |
|
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diff
changeset
|
2704 // may remove added space |
| 7 | 2705 check_auto_format(FALSE); |
| 2706 | |
|
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diff
changeset
|
2707 // Don't format in Insert mode when the cursor is on a trailing blank, the |
|
3a68dc2a1bc1
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parents:
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diff
changeset
|
2708 // user might insert normal text next. Also skip formatting when "1" is |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
2709 // in 'formatoptions' and there is a single character before the cursor. |
|
3a68dc2a1bc1
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parents:
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diff
changeset
|
2710 // Otherwise the line would be broken and when typing another non-white |
|
3a68dc2a1bc1
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parents:
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diff
changeset
|
2711 // next they are not joined back together. |
| 1872 | 2712 wasatend = (pos.col == (colnr_T)STRLEN(old)); |
| 7 | 2713 if (*old != NUL && !trailblank && wasatend) |
| 2714 { | |
| 2715 dec_cursor(); | |
| 301 | 2716 cc = gchar_cursor(); |
| 2717 if (!WHITECHAR(cc) && curwin->w_cursor.col > 0 | |
| 2718 && has_format_option(FO_ONE_LETTER)) | |
| 7 | 2719 dec_cursor(); |
| 301 | 2720 cc = gchar_cursor(); |
| 2721 if (WHITECHAR(cc)) | |
| 7 | 2722 { |
| 2723 curwin->w_cursor = pos; | |
| 2724 return; | |
| 2725 } | |
| 2726 curwin->w_cursor = pos; | |
| 2727 } | |
| 2728 | |
|
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changeset
|
2729 // With the 'c' flag in 'formatoptions' and 't' missing: only format |
|
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2730 // comments. |
| 7 | 2731 if (has_format_option(FO_WRAP_COMS) && !has_format_option(FO_WRAP) |
|
18203
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patch 8.1.2096: too many #ifdefs
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parents:
18135
diff
changeset
|
2732 && get_leader_len(old, NULL, FALSE, TRUE) == 0) |
| 7 | 2733 return; |
| 2734 | |
| 2735 /* | |
| 2736 * May start formatting in a previous line, so that after "x" a word is | |
| 2737 * moved to the previous line if it fits there now. Only when this is not | |
| 2738 * the start of a paragraph. | |
| 2739 */ | |
| 2740 if (prev_line && !paragraph_start(curwin->w_cursor.lnum)) | |
| 2741 { | |
| 2742 --curwin->w_cursor.lnum; | |
| 2743 if (u_save_cursor() == FAIL) | |
| 2744 return; | |
| 2745 } | |
| 2746 | |
| 2747 /* | |
| 2748 * Do the formatting and restore the cursor position. "saved_cursor" will | |
| 2749 * be adjusted for the text formatting. | |
| 2750 */ | |
| 2751 saved_cursor = pos; | |
| 1563 | 2752 format_lines((linenr_T)-1, FALSE); |
| 7 | 2753 curwin->w_cursor = saved_cursor; |
| 2754 saved_cursor.lnum = 0; | |
| 2755 | |
| 2756 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 2757 { | |
|
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diff
changeset
|
2758 // "cannot happen" |
| 7 | 2759 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; |
| 2760 coladvance((colnr_T)MAXCOL); | |
| 2761 } | |
| 2762 else | |
| 2763 check_cursor_col(); | |
| 2764 | |
|
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diff
changeset
|
2765 // Insert mode: If the cursor is now after the end of the line while it |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
2766 // previously wasn't, the line was broken. Because of the rule above we |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
2767 // need to add a space when 'w' is in 'formatoptions' to keep a paragraph |
|
3a68dc2a1bc1
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diff
changeset
|
2768 // formatted. |
| 7 | 2769 if (!wasatend && has_format_option(FO_WHITE_PAR)) |
| 2770 { | |
| 2771 new = ml_get_curline(); | |
| 835 | 2772 len = (colnr_T)STRLEN(new); |
| 7 | 2773 if (curwin->w_cursor.col == len) |
| 2774 { | |
| 2775 pnew = vim_strnsave(new, len + 2); | |
| 2776 pnew[len] = ' '; | |
| 2777 pnew[len + 1] = NUL; | |
| 2778 ml_replace(curwin->w_cursor.lnum, pnew, FALSE); | |
|
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changeset
|
2779 // remove the space later |
| 7 | 2780 did_add_space = TRUE; |
| 2781 } | |
| 2782 else | |
|
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changeset
|
2783 // may remove added space |
| 7 | 2784 check_auto_format(FALSE); |
| 2785 } | |
| 2786 | |
| 2787 check_cursor(); | |
| 2788 } | |
| 2789 | |
| 2790 /* | |
| 2791 * When an extra space was added to continue a paragraph for auto-formatting, | |
| 2792 * delete it now. The space must be under the cursor, just after the insert | |
| 2793 * position. | |
| 2794 */ | |
| 2795 static void | |
|
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83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2796 check_auto_format( |
|
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parents:
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diff
changeset
|
2797 int end_insert) // TRUE when ending Insert mode |
| 7 | 2798 { |
| 2799 int c = ' '; | |
| 301 | 2800 int cc; |
| 7 | 2801 |
| 2802 if (did_add_space) | |
| 2803 { | |
| 301 | 2804 cc = gchar_cursor(); |
| 2805 if (!WHITECHAR(cc)) | |
|
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changeset
|
2806 // Somehow the space was removed already. |
| 7 | 2807 did_add_space = FALSE; |
| 2808 else | |
| 2809 { | |
| 2810 if (!end_insert) | |
| 2811 { | |
| 2812 inc_cursor(); | |
| 2813 c = gchar_cursor(); | |
| 2814 dec_cursor(); | |
| 2815 } | |
| 2816 if (c != NUL) | |
| 2817 { | |
|
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changeset
|
2818 // The space is no longer at the end of the line, delete it. |
| 7 | 2819 del_char(FALSE); |
| 2820 did_add_space = FALSE; | |
| 2821 } | |
| 2822 } | |
| 2823 } | |
| 2824 } | |
| 2825 | |
| 2826 /* | |
| 2827 * Find out textwidth to be used for formatting: | |
| 2828 * if 'textwidth' option is set, use it | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
2829 * else if 'wrapmargin' option is set, use curwin->w_width - 'wrapmargin' |
| 7 | 2830 * if invalid value, use 0. |
| 2831 * Set default to window width (maximum 79) for "gq" operator. | |
| 2832 */ | |
| 2833 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2834 comp_textwidth( |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2835 int ff) // force formatting (for "gq" command) |
| 7 | 2836 { |
| 2837 int textwidth; | |
| 2838 | |
| 2839 textwidth = curbuf->b_p_tw; | |
| 2840 if (textwidth == 0 && curbuf->b_p_wm) | |
| 2841 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2842 // The width is the window width minus 'wrapmargin' minus all the |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2843 // 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
|
2844 textwidth = curwin->w_width - curbuf->b_p_wm; |
| 7 | 2845 #ifdef FEAT_CMDWIN |
| 2846 if (cmdwin_type != 0) | |
| 2847 textwidth -= 1; | |
| 2848 #endif | |
| 2849 #ifdef FEAT_FOLDING | |
| 2850 textwidth -= curwin->w_p_fdc; | |
| 2851 #endif | |
| 2852 #ifdef FEAT_SIGNS | |
|
9852
4eea48b76d03
commit https://github.com/vim/vim/commit/95ec9d6a6ab3117d60ff638670a803d43974ba51
Christian Brabandt <cb@256bit.org>
parents:
9826
diff
changeset
|
2853 if (signcolumn_on(curwin)) |
| 7 | 2854 textwidth -= 1; |
| 2855 #endif | |
|
2178
c6f1aa1e9f32
Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents:
2107
diff
changeset
|
2856 if (curwin->w_p_nu || curwin->w_p_rnu) |
| 7 | 2857 textwidth -= 8; |
| 2858 } | |
| 2859 if (textwidth < 0) | |
| 2860 textwidth = 0; | |
| 2861 if (ff && textwidth == 0) | |
| 2862 { | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
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parents:
12513
diff
changeset
|
2863 textwidth = curwin->w_width - 1; |
| 7 | 2864 if (textwidth > 79) |
| 2865 textwidth = 79; | |
| 2866 } | |
| 2867 return textwidth; | |
| 2868 } | |
| 2869 | |
| 2870 /* | |
| 2871 * Put a character in the redo buffer, for when just after a CTRL-V. | |
| 2872 */ | |
| 2873 static void | |
|
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2874 redo_literal(int c) |
| 7 | 2875 { |
| 2876 char_u buf[10]; | |
| 2877 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
2878 // Only digits need special treatment. Translate them into a string of |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
2879 // three digits. |
| 7 | 2880 if (VIM_ISDIGIT(c)) |
| 2881 { | |
| 1872 | 2882 vim_snprintf((char *)buf, sizeof(buf), "%03d", c); |
| 7 | 2883 AppendToRedobuff(buf); |
| 2884 } | |
| 2885 else | |
| 2886 AppendCharToRedobuff(c); | |
| 2887 } | |
| 2888 | |
| 2889 /* | |
| 2890 * start_arrow() is called when an arrow key is used in insert mode. | |
| 484 | 2891 * For undo/redo it resembles hitting the <ESC> key. |
| 7 | 2892 */ |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
2893 void |
|
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parents:
7799
diff
changeset
|
2894 start_arrow( |
|
18777
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parents:
18763
diff
changeset
|
2895 pos_T *end_insert_pos) // can be NULL |
|
7074
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diff
changeset
|
2896 { |
|
c8efa41dd451
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parents:
6971
diff
changeset
|
2897 start_arrow_common(end_insert_pos, TRUE); |
|
c8efa41dd451
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parents:
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diff
changeset
|
2898 } |
|
c8efa41dd451
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|
2899 |
|
c8efa41dd451
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diff
changeset
|
2900 /* |
|
c8efa41dd451
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6971
diff
changeset
|
2901 * Like start_arrow() but with end_change argument. |
|
c8efa41dd451
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parents:
6971
diff
changeset
|
2902 * Will prepare for redo of CTRL-G U if "end_change" is FALSE. |
|
c8efa41dd451
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parents:
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diff
changeset
|
2903 */ |
|
c8efa41dd451
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2904 static void |
|
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7799
diff
changeset
|
2905 start_arrow_with_change( |
|
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parents:
18763
diff
changeset
|
2906 pos_T *end_insert_pos, // can be NULL |
|
3a68dc2a1bc1
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parents:
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diff
changeset
|
2907 int end_change) // end undoable change |
|
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diff
changeset
|
2908 { |
|
c8efa41dd451
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parents:
6971
diff
changeset
|
2909 start_arrow_common(end_insert_pos, end_change); |
|
c8efa41dd451
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parents:
6971
diff
changeset
|
2910 if (!end_change) |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
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changeset
|
2911 { |
|
c8efa41dd451
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Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2912 AppendCharToRedobuff(Ctrl_G); |
|
c8efa41dd451
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parents:
6971
diff
changeset
|
2913 AppendCharToRedobuff('U'); |
|
c8efa41dd451
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diff
changeset
|
2914 } |
|
c8efa41dd451
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diff
changeset
|
2915 } |
|
c8efa41dd451
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2916 |
|
c8efa41dd451
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Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2917 static void |
|
7817
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7799
diff
changeset
|
2918 start_arrow_common( |
|
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parents:
18763
diff
changeset
|
2919 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
|
2920 int end_change) // end undoable change |
|
7074
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Christian Brabandt <cb@256bit.org>
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6971
diff
changeset
|
2921 { |
|
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2922 if (!arrow_used && end_change) // something has been inserted |
| 7 | 2923 { |
| 2924 AppendToRedobuff(ESC_STR); | |
| 5434 | 2925 stop_insert(end_insert_pos, FALSE, FALSE); |
|
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2926 arrow_used = TRUE; // this means we stopped the current insert |
| 7 | 2927 } |
| 744 | 2928 #ifdef FEAT_SPELL |
| 221 | 2929 check_spell_redraw(); |
| 2930 #endif | |
| 7 | 2931 } |
| 2932 | |
| 744 | 2933 #ifdef FEAT_SPELL |
| 221 | 2934 /* |
| 2935 * If we skipped highlighting word at cursor, do it now. | |
| 2936 * It may be skipped again, thus reset spell_redraw_lnum first. | |
| 2937 */ | |
| 2938 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2939 check_spell_redraw(void) |
| 221 | 2940 { |
| 2941 if (spell_redraw_lnum != 0) | |
| 2942 { | |
| 2943 linenr_T lnum = spell_redraw_lnum; | |
| 2944 | |
| 2945 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
|
2946 redrawWinline(curwin, lnum); |
| 221 | 2947 } |
| 2948 } | |
| 484 | 2949 |
| 221 | 2950 #endif |
| 2951 | |
| 7 | 2952 /* |
| 2953 * stop_arrow() is called before a change is made in insert mode. | |
| 2954 * If an arrow key has been used, start a new insertion. | |
| 2955 * Returns FAIL if undo is impossible, shouldn't insert then. | |
| 2956 */ | |
| 2957 int | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2958 stop_arrow(void) |
| 7 | 2959 { |
| 2960 if (arrow_used) | |
| 2961 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2962 Insstart = curwin->w_cursor; // new insertion starts here |
| 6138 | 2963 if (Insstart.col > Insstart_orig.col && !ins_need_undo) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2964 // 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
|
2965 // right, except when nothing was inserted yet. |
| 6138 | 2966 update_Insstart_orig = FALSE; |
| 2967 Insstart_textlen = (colnr_T)linetabsize(ml_get_curline()); | |
| 2968 | |
| 7 | 2969 if (u_save_cursor() == OK) |
| 2970 { | |
| 2971 arrow_used = FALSE; | |
| 2972 ins_need_undo = FALSE; | |
| 2973 } | |
| 6138 | 2974 |
| 7 | 2975 ai_col = 0; |
| 2976 if (State & VREPLACE_FLAG) | |
| 2977 { | |
| 2978 orig_line_count = curbuf->b_ml.ml_line_count; | |
| 2979 vr_lines_changed = 1; | |
| 2980 } | |
| 2981 ResetRedobuff(); | |
|
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2982 AppendToRedobuff((char_u *)"1i"); // pretend we start an insertion |
| 613 | 2983 new_insert_skip = 2; |
| 7 | 2984 } |
| 2985 else if (ins_need_undo) | |
| 2986 { | |
| 2987 if (u_save_cursor() == OK) | |
| 2988 ins_need_undo = FALSE; | |
| 2989 } | |
| 2990 | |
| 2991 #ifdef FEAT_FOLDING | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2992 // Always open fold at the cursor line when inserting something. |
| 7 | 2993 foldOpenCursor(); |
| 2994 #endif | |
| 2995 | |
| 2996 return (arrow_used || ins_need_undo ? FAIL : OK); | |
| 2997 } | |
| 2998 | |
| 2999 /* | |
| 840 | 3000 * Do a few things to stop inserting. |
| 3001 * "end_insert_pos" is where insert ended. It is NULL when we already jumped | |
| 3002 * to another window/buffer. | |
| 7 | 3003 */ |
| 3004 static void | |
|
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parents:
7799
diff
changeset
|
3005 stop_insert( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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parents:
7799
diff
changeset
|
3006 pos_T *end_insert_pos, |
|
18777
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patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
3007 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
|
3008 int nomove) // <c-\><c-o>, don't move cursor |
| 7 | 3009 { |
| 603 | 3010 int cc; |
| 3011 char_u *ptr; | |
| 7 | 3012 |
| 3013 stop_redo_ins(); | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3014 replace_flush(); // abandon replace stack |
| 7 | 3015 |
| 3016 /* | |
| 603 | 3017 * Save the inserted text for later redo with ^@ and CTRL-A. |
| 3018 * Don't do it when "restart_edit" was set and nothing was inserted, | |
| 3019 * otherwise CTRL-O w and then <Left> will clear "last_insert". | |
| 7 | 3020 */ |
| 603 | 3021 ptr = get_inserted(); |
| 615 | 3022 if (did_restart_edit == 0 || (ptr != NULL |
| 3023 && (int)STRLEN(ptr) > new_insert_skip)) | |
| 603 | 3024 { |
| 3025 vim_free(last_insert); | |
| 3026 last_insert = ptr; | |
| 3027 last_insert_skip = new_insert_skip; | |
| 3028 } | |
| 3029 else | |
| 3030 vim_free(ptr); | |
| 7 | 3031 |
| 840 | 3032 if (!arrow_used && end_insert_pos != NULL) |
| 7 | 3033 { |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3034 // Auto-format now. It may seem strange to do this when stopping an |
|
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3035 // 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
|
3036 // 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
|
3037 // was actually inserted, otherwise undo won't work. |
| 10 | 3038 if (!ins_need_undo && has_format_option(FO_AUTO)) |
| 7 | 3039 { |
| 10 | 3040 pos_T tpos = curwin->w_cursor; |
| 3041 | |
|
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3042 // 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
|
3043 // formatting will move it to the following word. Avoid that by |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
3044 // moving the cursor onto the space. |
| 7 | 3045 cc = 'x'; |
| 3046 if (curwin->w_cursor.col > 0 && gchar_cursor() == NUL) | |
| 3047 { | |
| 3048 dec_cursor(); | |
| 3049 cc = gchar_cursor(); | |
|
11129
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patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
3050 if (!VIM_ISWHITE(cc)) |
| 10 | 3051 curwin->w_cursor = tpos; |
| 7 | 3052 } |
| 3053 | |
| 3054 auto_format(TRUE, FALSE); | |
| 3055 | |
|
11129
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Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
3056 if (VIM_ISWHITE(cc)) |
| 10 | 3057 { |
| 3058 if (gchar_cursor() != NUL) | |
| 3059 inc_cursor(); | |
|
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
3060 // 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
|
3061 // the "coladd". |
| 10 | 3062 if (gchar_cursor() == NUL |
| 3063 && curwin->w_cursor.lnum == tpos.lnum | |
| 3064 && curwin->w_cursor.col == tpos.col) | |
| 3065 curwin->w_cursor.coladd = tpos.coladd; | |
| 3066 } | |
| 7 | 3067 } |
| 3068 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3069 // If a space was inserted for auto-formatting, remove it now. |
| 7 | 3070 check_auto_format(TRUE); |
| 3071 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3072 // 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
|
3073 // 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
|
3074 // Do this when ESC was used or moving the cursor up/down. |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3075 // Check for the old position still being valid, just in case the text |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3076 // got changed unexpectedly. |
| 5434 | 3077 if (!nomove && did_ai && (esc || (vim_strchr(p_cpo, CPO_INDENT) == NULL |
| 1892 | 3078 && curwin->w_cursor.lnum != end_insert_pos->lnum)) |
| 3079 && end_insert_pos->lnum <= curbuf->b_ml.ml_line_count) | |
| 7 | 3080 { |
| 10 | 3081 pos_T tpos = curwin->w_cursor; |
| 3082 | |
| 3083 curwin->w_cursor = *end_insert_pos; | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3084 check_cursor_col(); // make sure it is not past the line |
| 786 | 3085 for (;;) |
| 3086 { | |
| 3087 if (gchar_cursor() == NUL && curwin->w_cursor.col > 0) | |
| 3088 --curwin->w_cursor.col; | |
| 3089 cc = gchar_cursor(); | |
|
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
3090 if (!VIM_ISWHITE(cc)) |
| 786 | 3091 break; |
| 1892 | 3092 if (del_char(TRUE) == FAIL) |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3093 break; // should not happen |
| 786 | 3094 } |
| 10 | 3095 if (curwin->w_cursor.lnum != tpos.lnum) |
| 3096 curwin->w_cursor = tpos; | |
| 6318 | 3097 else |
| 3098 { | |
|
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3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3099 // reset tpos, could have been invalidated in the loop above |
| 6363 | 3100 tpos = curwin->w_cursor; |
| 6318 | 3101 tpos.col++; |
| 3102 if (cc != NUL && gchar_pos(&tpos) == NUL) | |
|
18777
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patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
3103 ++curwin->w_cursor.col; // put cursor back on the NUL |
| 6318 | 3104 } |
| 7 | 3105 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3106 // <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:
18763
diff
changeset
|
3107 // deleted characters. |
| 7 | 3108 if (VIsual_active && VIsual.lnum == curwin->w_cursor.lnum) |
| 3109 { | |
| 1872 | 3110 int len = (int)STRLEN(ml_get_curline()); |
| 3111 | |
| 3112 if (VIsual.col > len) | |
| 7 | 3113 { |
| 1872 | 3114 VIsual.col = len; |
| 7 | 3115 VIsual.coladd = 0; |
| 3116 } | |
| 3117 } | |
| 3118 } | |
| 3119 } | |
| 3120 did_ai = FALSE; | |
| 3121 #ifdef FEAT_SMARTINDENT | |
| 3122 did_si = FALSE; | |
| 3123 can_si = FALSE; | |
| 3124 can_si_back = FALSE; | |
| 3125 #endif | |
| 3126 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3127 // Set '[ and '] to the inserted text. When end_insert_pos is NULL we are |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3128 // now in a different buffer. |
| 840 | 3129 if (end_insert_pos != NULL) |
| 3130 { | |
| 3131 curbuf->b_op_start = Insstart; | |
| 5680 | 3132 curbuf->b_op_start_orig = Insstart_orig; |
| 840 | 3133 curbuf->b_op_end = *end_insert_pos; |
| 3134 } | |
| 7 | 3135 } |
| 3136 | |
| 3137 /* | |
| 3138 * Set the last inserted text to a single character. | |
| 3139 * Used for the replace command. | |
| 3140 */ | |
| 3141 void | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3142 set_last_insert(int c) |
| 7 | 3143 { |
| 3144 char_u *s; | |
| 3145 | |
| 3146 vim_free(last_insert); | |
| 3147 last_insert = alloc(MB_MAXBYTES * 3 + 5); | |
| 3148 if (last_insert != NULL) | |
| 3149 { | |
| 3150 s = last_insert; | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3151 // Use the CTRL-V only when entering a special char |
| 7 | 3152 if (c < ' ' || c == DEL) |
| 3153 *s++ = Ctrl_V; | |
| 3154 s = add_char2buf(c, s); | |
| 3155 *s++ = ESC; | |
| 3156 *s++ = NUL; | |
| 3157 last_insert_skip = 0; | |
| 3158 } | |
| 3159 } | |
| 3160 | |
| 359 | 3161 #if defined(EXITFREE) || defined(PROTO) |
| 3162 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3163 free_last_insert(void) |
| 359 | 3164 { |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13240
diff
changeset
|
3165 VIM_CLEAR(last_insert); |
| 359 | 3166 } |
| 3167 #endif | |
| 3168 | |
| 7 | 3169 /* |
| 3170 * Add character "c" to buffer "s". Escape the special meaning of K_SPECIAL | |
| 3171 * and CSI. Handle multi-byte characters. | |
| 3172 * Returns a pointer to after the added bytes. | |
| 3173 */ | |
| 3174 char_u * | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3175 add_char2buf(int c, char_u *s) |
| 7 | 3176 { |
| 3549 | 3177 char_u temp[MB_MAXBYTES + 1]; |
| 7 | 3178 int i; |
| 3179 int len; | |
| 3180 | |
| 3181 len = (*mb_char2bytes)(c, temp); | |
| 3182 for (i = 0; i < len; ++i) | |
| 3183 { | |
| 3184 c = temp[i]; | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3185 // Need to escape K_SPECIAL and CSI like in the typeahead buffer. |
| 7 | 3186 if (c == K_SPECIAL) |
| 3187 { | |
| 3188 *s++ = K_SPECIAL; | |
| 3189 *s++ = KS_SPECIAL; | |
| 3190 *s++ = KE_FILLER; | |
| 3191 } | |
| 3192 #ifdef FEAT_GUI | |
| 3193 else if (c == CSI) | |
| 3194 { | |
| 3195 *s++ = CSI; | |
| 3196 *s++ = KS_EXTRA; | |
| 3197 *s++ = (int)KE_CSI; | |
| 3198 } | |
| 3199 #endif | |
| 3200 else | |
| 3201 *s++ = c; | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3202 } |
| 7 | 3203 return s; |
| 3204 } | |
| 3205 | |
| 3206 /* | |
| 3207 * move cursor to start of line | |
| 3208 * if flags & BL_WHITE move to first non-white | |
| 3209 * if flags & BL_SOL move to first non-white if startofline is set, | |
| 3210 * otherwise keep "curswant" column | |
| 3211 * if flags & BL_FIX don't leave the cursor on a NUL. | |
| 3212 */ | |
| 3213 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3214 beginline(int flags) |
| 7 | 3215 { |
| 3216 if ((flags & BL_SOL) && !p_sol) | |
| 3217 coladvance(curwin->w_curswant); | |
| 3218 else | |
| 3219 { | |
| 3220 curwin->w_cursor.col = 0; | |
| 3221 curwin->w_cursor.coladd = 0; | |
| 3222 | |
| 3223 if (flags & (BL_WHITE | BL_SOL)) | |
| 3224 { | |
| 3225 char_u *ptr; | |
| 3226 | |
|
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
3227 for (ptr = ml_get_curline(); VIM_ISWHITE(*ptr) |
| 7 | 3228 && !((flags & BL_FIX) && ptr[1] == NUL); ++ptr) |
| 3229 ++curwin->w_cursor.col; | |
| 3230 } | |
| 3231 curwin->w_set_curswant = TRUE; | |
| 3232 } | |
| 3233 } | |
| 3234 | |
| 3235 /* | |
| 3236 * oneright oneleft cursor_down cursor_up | |
| 3237 * | |
| 3238 * Move one char {right,left,down,up}. | |
| 773 | 3239 * Doesn't move onto the NUL past the end of the line, unless it is allowed. |
| 7 | 3240 * Return OK when successful, FAIL when we hit a line of file boundary. |
| 3241 */ | |
| 3242 | |
| 3243 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3244 oneright(void) |
| 7 | 3245 { |
| 3246 char_u *ptr; | |
| 3247 int l; | |
| 3248 | |
| 3249 if (virtual_active()) | |
| 3250 { | |
| 3251 pos_T prevpos = curwin->w_cursor; | |
| 3252 | |
|
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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
|
3253 // Adjust for multi-wide char (excluding TAB) |
| 7 | 3254 ptr = ml_get_cursor(); |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
3255 coladvance(getviscol() + ((*ptr != TAB |
|
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
3256 && vim_isprintc((*mb_ptr2char)(ptr))) |
| 7 | 3257 ? ptr2cells(ptr) : 1)); |
| 3258 curwin->w_set_curswant = TRUE; | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3259 // Return OK if the cursor moved, FAIL otherwise (at window edge). |
| 7 | 3260 return (prevpos.col != curwin->w_cursor.col |
| 3261 || prevpos.coladd != curwin->w_cursor.coladd) ? OK : FAIL; | |
| 3262 } | |
| 3263 | |
| 3264 ptr = ml_get_cursor(); | |
| 773 | 3265 if (*ptr == NUL) |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3266 return FAIL; // already at the very end |
| 773 | 3267 |
| 3268 if (has_mbyte) | |
| 3269 l = (*mb_ptr2len)(ptr); | |
| 7 | 3270 else |
| 773 | 3271 l = 1; |
| 3272 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3273 // move "l" bytes right, but don't end up on the NUL, unless 'virtualedit' |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3274 // contains "onemore". |
|
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
3275 if (ptr[l] == NUL && (ve_flags & VE_ONEMORE) == 0) |
| 773 | 3276 return FAIL; |
| 3277 curwin->w_cursor.col += l; | |
| 7 | 3278 |
| 3279 curwin->w_set_curswant = TRUE; | |
| 3280 return OK; | |
| 3281 } | |
| 3282 | |
| 3283 int | |
|
7817
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3284 oneleft(void) |
| 7 | 3285 { |
| 3286 if (virtual_active()) | |
| 3287 { | |
|
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
3288 #ifdef FEAT_LINEBREAK |
| 7 | 3289 int width; |
|
15636
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patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
3290 #endif |
| 7 | 3291 int v = getviscol(); |
| 3292 | |
| 3293 if (v == 0) | |
| 3294 return FAIL; | |
| 3295 | |
|
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
3296 #ifdef FEAT_LINEBREAK |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3297 // We might get stuck on 'showbreak', skip over it. |
| 7 | 3298 width = 1; |
| 3299 for (;;) | |
| 3300 { | |
| 3301 coladvance(v - width); | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3302 // getviscol() is slow, skip it when 'showbreak' is empty, |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3303 // 'breakindent' is not set and there are no multi-byte |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3304 // characters |
|
18574
8b0114ffde2b
patch 8.1.2281: 'showbreak' cannot be set for one window
Bram Moolenaar <Bram@vim.org>
parents:
18534
diff
changeset
|
3305 if ((*get_showbreak_value(curwin) == NUL && !curwin->w_p_bri |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
3306 && !has_mbyte) || getviscol() < v) |
| 7 | 3307 break; |
| 3308 ++width; | |
| 3309 } | |
|
15636
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patch 8.1.0826: too many #ifdefs
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parents:
15629
diff
changeset
|
3310 #else |
| 7 | 3311 coladvance(v - 1); |
|
15636
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Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
3312 #endif |
| 7 | 3313 |
| 3314 if (curwin->w_cursor.coladd == 1) | |
| 3315 { | |
| 3316 char_u *ptr; | |
| 3317 | |
|
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diff
changeset
|
3318 // Adjust for multi-wide char (not a TAB) |
| 7 | 3319 ptr = ml_get_cursor(); |
|
15595
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patch 8.1.0805: too many #ifdefs
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parents:
15569
diff
changeset
|
3320 if (*ptr != TAB && vim_isprintc((*mb_ptr2char)(ptr)) |
|
1ec942f1b648
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parents:
15569
diff
changeset
|
3321 && ptr2cells(ptr) > 1) |
| 7 | 3322 curwin->w_cursor.coladd = 0; |
| 3323 } | |
| 3324 | |
| 3325 curwin->w_set_curswant = TRUE; | |
| 3326 return OK; | |
| 3327 } | |
| 3328 | |
| 3329 if (curwin->w_cursor.col == 0) | |
| 3330 return FAIL; | |
| 3331 | |
| 3332 curwin->w_set_curswant = TRUE; | |
| 3333 --curwin->w_cursor.col; | |
| 3334 | |
|
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parents:
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diff
changeset
|
3335 // if the character on the left of the current cursor is a multi-byte |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3336 // character, move to its first byte |
| 7 | 3337 if (has_mbyte) |
| 3338 mb_adjust_cursor(); | |
| 3339 return OK; | |
| 3340 } | |
| 3341 | |
| 3342 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3343 cursor_up( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3344 long n, |
|
18777
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patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
3345 int upd_topline) // When TRUE: update topline |
| 7 | 3346 { |
| 3347 linenr_T lnum; | |
| 3348 | |
| 3349 if (n > 0) | |
| 3350 { | |
| 3351 lnum = curwin->w_cursor.lnum; | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3352 // This fails if the cursor is already in the first line or the count |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3353 // is larger than the line number and '-' is in 'cpoptions' |
| 161 | 3354 if (lnum <= 1 || (n >= lnum && vim_strchr(p_cpo, CPO_MINUS) != NULL)) |
| 7 | 3355 return FAIL; |
| 3356 if (n >= lnum) | |
| 3357 lnum = 1; | |
| 3358 else | |
| 3359 #ifdef FEAT_FOLDING | |
| 3360 if (hasAnyFolding(curwin)) | |
| 3361 { | |
| 3362 /* | |
| 3363 * Count each sequence of folded lines as one logical line. | |
| 3364 */ | |
|
18777
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parents:
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diff
changeset
|
3365 // go to the start of the current fold |
| 7 | 3366 (void)hasFolding(lnum, &lnum, NULL); |
| 3367 | |
| 3368 while (n--) | |
| 3369 { | |
|
18777
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3370 // move up one line |
| 7 | 3371 --lnum; |
| 3372 if (lnum <= 1) | |
| 3373 break; | |
|
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diff
changeset
|
3374 // If we entered a fold, move to the beginning, unless in |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
3375 // Insert mode or when 'foldopen' contains "all": it will open |
|
3a68dc2a1bc1
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parents:
18763
diff
changeset
|
3376 // in a moment. |
| 7 | 3377 if (n > 0 || !((State & INSERT) || (fdo_flags & FDO_ALL))) |
| 3378 (void)hasFolding(lnum, &lnum, NULL); | |
| 3379 } | |
| 3380 if (lnum < 1) | |
| 3381 lnum = 1; | |
| 3382 } | |
| 3383 else | |
| 3384 #endif | |
| 3385 lnum -= n; | |
| 3386 curwin->w_cursor.lnum = lnum; | |
| 3387 } | |
| 3388 | |
|
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diff
changeset
|
3389 // try to advance to the column we want to be at |
| 7 | 3390 coladvance(curwin->w_curswant); |
| 3391 | |
| 3392 if (upd_topline) | |
|
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parents:
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diff
changeset
|
3393 update_topline(); // make sure curwin->w_topline is valid |
| 7 | 3394 |
| 3395 return OK; | |
| 3396 } | |
| 3397 | |
| 3398 /* | |
| 3399 * Cursor down a number of logical lines. | |
| 3400 */ | |
| 3401 int | |
|
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7799
diff
changeset
|
3402 cursor_down( |
|
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3403 long n, |
|
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diff
changeset
|
3404 int upd_topline) // When TRUE: update topline |
| 7 | 3405 { |
| 3406 linenr_T lnum; | |
| 3407 | |
| 3408 if (n > 0) | |
| 3409 { | |
| 3410 lnum = curwin->w_cursor.lnum; | |
| 3411 #ifdef FEAT_FOLDING | |
|
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diff
changeset
|
3412 // Move to last line of fold, will fail if it's the end-of-file. |
| 7 | 3413 (void)hasFolding(lnum, NULL, &lnum); |
| 3414 #endif | |
|
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diff
changeset
|
3415 // This fails if the cursor is already in the last line or would move |
|
3a68dc2a1bc1
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diff
changeset
|
3416 // beyond the last line and '-' is in 'cpoptions' |
| 161 | 3417 if (lnum >= curbuf->b_ml.ml_line_count |
| 3418 || (lnum + n > curbuf->b_ml.ml_line_count | |
| 3419 && vim_strchr(p_cpo, CPO_MINUS) != NULL)) | |
| 7 | 3420 return FAIL; |
| 3421 if (lnum + n >= curbuf->b_ml.ml_line_count) | |
| 3422 lnum = curbuf->b_ml.ml_line_count; | |
| 3423 else | |
| 3424 #ifdef FEAT_FOLDING | |
| 3425 if (hasAnyFolding(curwin)) | |
| 3426 { | |
| 3427 linenr_T last; | |
| 3428 | |
|
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diff
changeset
|
3429 // count each sequence of folded lines as one logical line |
| 7 | 3430 while (n--) |
| 3431 { | |
| 3432 if (hasFolding(lnum, NULL, &last)) | |
| 3433 lnum = last + 1; | |
| 3434 else | |
| 3435 ++lnum; | |
| 3436 if (lnum >= curbuf->b_ml.ml_line_count) | |
| 3437 break; | |
| 3438 } | |
| 3439 if (lnum > curbuf->b_ml.ml_line_count) | |
| 3440 lnum = curbuf->b_ml.ml_line_count; | |
| 3441 } | |
| 3442 else | |
| 3443 #endif | |
| 3444 lnum += n; | |
| 3445 curwin->w_cursor.lnum = lnum; | |
| 3446 } | |
| 3447 | |
|
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diff
changeset
|
3448 // try to advance to the column we want to be at |
| 7 | 3449 coladvance(curwin->w_curswant); |
| 3450 | |
| 3451 if (upd_topline) | |
|
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|
3452 update_topline(); // make sure curwin->w_topline is valid |
| 7 | 3453 |
| 3454 return OK; | |
| 3455 } | |
| 3456 | |
| 3457 /* | |
| 3458 * Stuff the last inserted text in the read buffer. | |
| 3459 * Last_insert actually is a copy of the redo buffer, so we | |
| 3460 * first have to remove the command. | |
| 3461 */ | |
| 3462 int | |
|
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diff
changeset
|
3463 stuff_inserted( |
|
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diff
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|
3464 int c, // Command character to be inserted |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3465 long count, // Repeat this many times |
|
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changeset
|
3466 int no_esc) // Don't add an ESC at the end |
| 7 | 3467 { |
| 3468 char_u *esc_ptr; | |
| 3469 char_u *ptr; | |
| 3470 char_u *last_ptr; | |
| 3471 char_u last = NUL; | |
| 3472 | |
| 3473 ptr = get_last_insert(); | |
| 3474 if (ptr == NULL) | |
| 3475 { | |
|
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diff
changeset
|
3476 emsg(_(e_noinstext)); |
| 7 | 3477 return FAIL; |
| 3478 } | |
| 3479 | |
|
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diff
changeset
|
3480 // may want to stuff the command character, to start Insert mode |
| 7 | 3481 if (c != NUL) |
| 3482 stuffcharReadbuff(c); | |
| 3483 if ((esc_ptr = (char_u *)vim_strrchr(ptr, ESC)) != NULL) | |
|
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|
3484 *esc_ptr = NUL; // remove the ESC |
|
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|
3485 |
|
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changeset
|
3486 // when the last char is either "0" or "^" it will be quoted if no ESC |
|
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changeset
|
3487 // comes after it OR if it will inserted more than once and "ptr" |
|
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diff
changeset
|
3488 // starts with ^D. -- Acevedo |
| 7 | 3489 last_ptr = (esc_ptr ? esc_ptr : ptr + STRLEN(ptr)) - 1; |
| 3490 if (last_ptr >= ptr && (*last_ptr == '0' || *last_ptr == '^') | |
| 3491 && (no_esc || (*ptr == Ctrl_D && count > 1))) | |
| 3492 { | |
| 3493 last = *last_ptr; | |
| 3494 *last_ptr = NUL; | |
| 3495 } | |
| 3496 | |
| 3497 do | |
| 3498 { | |
| 3499 stuffReadbuff(ptr); | |
|
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diff
changeset
|
3500 // a trailing "0" is inserted as "<C-V>048", "^" as "<C-V>^" |
| 7 | 3501 if (last) |
| 3502 stuffReadbuff((char_u *)(last == '0' | |
| 3503 ? IF_EB("\026\060\064\070", CTRL_V_STR "xf0") | |
| 3504 : IF_EB("\026^", CTRL_V_STR "^"))); | |
| 3505 } | |
| 3506 while (--count > 0); | |
| 3507 | |
| 3508 if (last) | |
| 3509 *last_ptr = last; | |
| 3510 | |
| 3511 if (esc_ptr != NULL) | |
|
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|
3512 *esc_ptr = ESC; // put the ESC back |
|
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changeset
|
3513 |
|
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changeset
|
3514 // may want to stuff a trailing ESC, to get out of Insert mode |
| 7 | 3515 if (!no_esc) |
| 3516 stuffcharReadbuff(ESC); | |
| 3517 | |
| 3518 return OK; | |
| 3519 } | |
| 3520 | |
| 3521 char_u * | |
|
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diff
changeset
|
3522 get_last_insert(void) |
| 7 | 3523 { |
| 3524 if (last_insert == NULL) | |
| 3525 return NULL; | |
| 3526 return last_insert + last_insert_skip; | |
| 3527 } | |
| 3528 | |
| 3529 /* | |
| 3530 * Get last inserted string, and remove trailing <Esc>. | |
| 3531 * Returns pointer to allocated memory (must be freed) or NULL. | |
| 3532 */ | |
| 3533 char_u * | |
|
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7799
diff
changeset
|
3534 get_last_insert_save(void) |
| 7 | 3535 { |
| 3536 char_u *s; | |
| 3537 int len; | |
| 3538 | |
| 3539 if (last_insert == NULL) | |
| 3540 return NULL; | |
| 3541 s = vim_strsave(last_insert + last_insert_skip); | |
| 3542 if (s != NULL) | |
| 3543 { | |
| 3544 len = (int)STRLEN(s); | |
|
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changeset
|
3545 if (len > 0 && s[len - 1] == ESC) // remove trailing ESC |
| 7 | 3546 s[len - 1] = NUL; |
| 3547 } | |
| 3548 return s; | |
| 3549 } | |
| 3550 | |
| 3551 /* | |
| 3552 * Check the word in front of the cursor for an abbreviation. | |
| 3553 * Called when the non-id character "c" has been entered. | |
| 3554 * When an abbreviation is recognized it is removed from the text and | |
| 3555 * the replacement string is inserted in typebuf.tb_buf[], followed by "c". | |
| 3556 */ | |
| 3557 static int | |
|
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7799
diff
changeset
|
3558 echeck_abbr(int c) |
| 7 | 3559 { |
|
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changeset
|
3560 // Don't check for abbreviation in paste mode, when disabled and just |
|
3a68dc2a1bc1
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diff
changeset
|
3561 // after moving around with cursor keys. |
| 7 | 3562 if (p_paste || no_abbr || arrow_used) |
| 3563 return FALSE; | |
| 3564 | |
| 3565 return check_abbr(c, ml_get_curline(), curwin->w_cursor.col, | |
| 3566 curwin->w_cursor.lnum == Insstart.lnum ? Insstart.col : 0); | |
| 3567 } | |
| 3568 | |
| 3569 /* | |
| 3570 * replace-stack functions | |
| 3571 * | |
| 3572 * When replacing characters, the replaced characters are remembered for each | |
| 3573 * new character. This is used to re-insert the old text when backspacing. | |
| 3574 * | |
| 3575 * There is a NUL headed list of characters for each character that is | |
| 3576 * currently in the file after the insertion point. When BS is used, one NUL | |
| 3577 * headed list is put back for the deleted character. | |
| 3578 * | |
| 3579 * For a newline, there are two NUL headed lists. One contains the characters | |
| 3580 * that the NL replaced. The extra one stores the characters after the cursor | |
| 3581 * that were deleted (always white space). | |
| 3582 * | |
| 3583 * Replace_offset is normally 0, in which case replace_push will add a new | |
| 3584 * character at the end of the stack. If replace_offset is not 0, that many | |
| 3585 * characters will be left on the stack above the newly inserted character. | |
| 3586 */ | |
| 3587 | |
| 298 | 3588 static char_u *replace_stack = NULL; |
|
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changeset
|
3589 static long replace_stack_nr = 0; // next entry in replace stack |
|
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changeset
|
3590 static long replace_stack_len = 0; // max. number of entries |
| 7 | 3591 |
| 3592 void | |
|
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diff
changeset
|
3593 replace_push( |
|
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changeset
|
3594 int c) // character that is replaced (NUL is none) |
| 7 | 3595 { |
| 3596 char_u *p; | |
| 3597 | |
|
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changeset
|
3598 if (replace_stack_nr < replace_offset) // nothing to do |
| 7 | 3599 return; |
| 3600 if (replace_stack_len <= replace_stack_nr) | |
| 3601 { | |
| 3602 replace_stack_len += 50; | |
|
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diff
changeset
|
3603 p = ALLOC_MULT(char_u, replace_stack_len); |
|
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changeset
|
3604 if (p == NULL) // out of memory |
| 7 | 3605 { |
| 3606 replace_stack_len -= 50; | |
| 3607 return; | |
| 3608 } | |
| 3609 if (replace_stack != NULL) | |
| 3610 { | |
| 3611 mch_memmove(p, replace_stack, | |
| 3612 (size_t)(replace_stack_nr * sizeof(char_u))); | |
| 3613 vim_free(replace_stack); | |
| 3614 } | |
| 3615 replace_stack = p; | |
| 3616 } | |
| 3617 p = replace_stack + replace_stack_nr - replace_offset; | |
| 3618 if (replace_offset) | |
| 3619 mch_memmove(p + 1, p, (size_t)(replace_offset * sizeof(char_u))); | |
| 3620 *p = c; | |
| 3621 ++replace_stack_nr; | |
| 3622 } | |
| 3623 | |
| 1470 | 3624 /* |
| 3625 * Push a character onto the replace stack. Handles a multi-byte character in | |
| 3626 * reverse byte order, so that the first byte is popped off first. | |
| 3627 * Return the number of bytes done (includes composing characters). | |
| 3628 */ | |
| 3629 int | |
|
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3630 replace_push_mb(char_u *p) |
| 1470 | 3631 { |
| 3632 int l = (*mb_ptr2len)(p); | |
| 3633 int j; | |
| 3634 | |
| 3635 for (j = l - 1; j >= 0; --j) | |
| 3636 replace_push(p[j]); | |
| 3637 return l; | |
| 3638 } | |
| 3639 | |
| 7 | 3640 /* |
| 3641 * Pop one item from the replace stack. | |
| 3642 * return -1 if stack empty | |
| 3643 * return replaced character or NUL otherwise | |
| 3644 */ | |
| 3645 static int | |
|
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7799
diff
changeset
|
3646 replace_pop(void) |
| 7 | 3647 { |
| 3648 if (replace_stack_nr == 0) | |
| 3649 return -1; | |
| 3650 return (int)replace_stack[--replace_stack_nr]; | |
| 3651 } | |
| 3652 | |
| 3653 /* | |
| 3654 * Join the top two items on the replace stack. This removes to "off"'th NUL | |
| 3655 * encountered. | |
| 3656 */ | |
|
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diff
changeset
|
3657 void |
|
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diff
changeset
|
3658 replace_join( |
|
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diff
changeset
|
3659 int off) // offset for which NUL to remove |
| 7 | 3660 { |
| 3661 int i; | |
| 3662 | |
| 3663 for (i = replace_stack_nr; --i >= 0; ) | |
| 3664 if (replace_stack[i] == NUL && off-- <= 0) | |
| 3665 { | |
| 3666 --replace_stack_nr; | |
| 3667 mch_memmove(replace_stack + i, replace_stack + i + 1, | |
| 3668 (size_t)(replace_stack_nr - i)); | |
| 3669 return; | |
| 3670 } | |
| 3671 } | |
| 3672 | |
| 3673 /* | |
| 3674 * Pop bytes from the replace stack until a NUL is found, and insert them | |
| 3675 * before the cursor. Can only be used in REPLACE or VREPLACE mode. | |
| 3676 */ | |
| 3677 static void | |
|
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7799
diff
changeset
|
3678 replace_pop_ins(void) |
| 7 | 3679 { |
| 3680 int cc; | |
| 3681 int oldState = State; | |
| 3682 | |
|
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diff
changeset
|
3683 State = NORMAL; // don't want REPLACE here |
| 7 | 3684 while ((cc = replace_pop()) > 0) |
| 3685 { | |
| 3686 mb_replace_pop_ins(cc); | |
| 3687 dec_cursor(); | |
| 3688 } | |
| 3689 State = oldState; | |
| 3690 } | |
| 3691 | |
| 3692 /* | |
| 3693 * Insert bytes popped from the replace stack. "cc" is the first byte. If it | |
| 3694 * indicates a multi-byte char, pop the other bytes too. | |
| 3695 */ | |
| 3696 static void | |
|
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3697 mb_replace_pop_ins(int cc) |
| 7 | 3698 { |
| 3699 int n; | |
| 3549 | 3700 char_u buf[MB_MAXBYTES + 1]; |
| 7 | 3701 int i; |
| 3702 int c; | |
| 3703 | |
| 3704 if (has_mbyte && (n = MB_BYTE2LEN(cc)) > 1) | |
| 3705 { | |
| 3706 buf[0] = cc; | |
| 3707 for (i = 1; i < n; ++i) | |
| 3708 buf[i] = replace_pop(); | |
| 3709 ins_bytes_len(buf, n); | |
| 3710 } | |
| 3711 else | |
| 3712 ins_char(cc); | |
| 3713 | |
| 3714 if (enc_utf8) | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3715 // Handle composing chars. |
| 7 | 3716 for (;;) |
| 3717 { | |
| 3718 c = replace_pop(); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3719 if (c == -1) // stack empty |
| 7 | 3720 break; |
| 3721 if ((n = MB_BYTE2LEN(c)) == 1) | |
| 3722 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3723 // Not a multi-byte char, put it back. |
| 7 | 3724 replace_push(c); |
| 3725 break; | |
| 3726 } | |
| 3727 else | |
| 3728 { | |
| 3729 buf[0] = c; | |
| 3730 for (i = 1; i < n; ++i) | |
| 3731 buf[i] = replace_pop(); | |
| 3732 if (utf_iscomposing(utf_ptr2char(buf))) | |
| 3733 ins_bytes_len(buf, n); | |
| 3734 else | |
| 3735 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3736 // Not a composing char, put it back. |
| 7 | 3737 for (i = n - 1; i >= 0; --i) |
| 3738 replace_push(buf[i]); | |
| 3739 break; | |
| 3740 } | |
| 3741 } | |
| 3742 } | |
| 3743 } | |
| 3744 | |
| 3745 /* | |
| 3746 * make the replace stack empty | |
| 3747 * (called when exiting replace mode) | |
| 3748 */ | |
| 3749 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3750 replace_flush(void) |
| 7 | 3751 { |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13240
diff
changeset
|
3752 VIM_CLEAR(replace_stack); |
| 7 | 3753 replace_stack_len = 0; |
| 3754 replace_stack_nr = 0; | |
| 3755 } | |
| 3756 | |
| 3757 /* | |
| 3758 * Handle doing a BS for one character. | |
| 3759 * cc < 0: replace stack empty, just move cursor | |
| 3760 * cc == 0: character was inserted, delete it | |
| 3761 * cc > 0: character was replaced, put cc (first byte of original char) back | |
| 3762 * and check for more characters to be put back | |
| 1782 | 3763 * When "limit_col" is >= 0, don't delete before this column. Matters when |
| 3764 * using composing characters, use del_char_after_col() instead of del_char(). | |
| 7 | 3765 */ |
| 3766 static void | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3767 replace_do_bs(int limit_col) |
| 7 | 3768 { |
| 3769 int cc; | |
| 3770 int orig_len = 0; | |
| 3771 int ins_len; | |
| 3772 int orig_vcols = 0; | |
| 3773 colnr_T start_vcol; | |
| 3774 char_u *p; | |
| 3775 int i; | |
| 3776 int vcol; | |
| 3777 | |
| 3778 cc = replace_pop(); | |
| 3779 if (cc > 0) | |
| 3780 { | |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
3781 #ifdef FEAT_PROP_POPUP |
|
15382
87a0e3c3734c
patch 8.1.0699: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
15377
diff
changeset
|
3782 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
|
3783 |
|
6abee072b93c
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parents:
15347
diff
changeset
|
3784 if (curbuf->b_has_textprop) |
|
6abee072b93c
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3785 { |
|
6abee072b93c
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parents:
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diff
changeset
|
3786 // Do not adjust text properties for individual delete and insert |
|
6abee072b93c
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parents:
15347
diff
changeset
|
3787 // operations, do it afterwards on the resulting text. |
|
6abee072b93c
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Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3788 len_before = STRLEN(ml_get_curline()); |
|
6abee072b93c
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Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3789 ++text_prop_frozen; |
|
6abee072b93c
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3790 } |
|
6abee072b93c
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Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3791 #endif |
| 7 | 3792 if (State & VREPLACE_FLAG) |
| 3793 { | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3794 // 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
|
3795 // going to delete. |
| 7 | 3796 getvcol(curwin, &curwin->w_cursor, NULL, &start_vcol, NULL); |
| 3797 orig_vcols = chartabsize(ml_get_cursor(), start_vcol); | |
| 3798 } | |
| 3799 if (has_mbyte) | |
| 3800 { | |
| 1782 | 3801 (void)del_char_after_col(limit_col); |
| 7 | 3802 if (State & VREPLACE_FLAG) |
| 835 | 3803 orig_len = (int)STRLEN(ml_get_cursor()); |
| 7 | 3804 replace_push(cc); |
| 3805 } | |
| 3806 else | |
| 3807 { | |
| 3808 pchar_cursor(cc); | |
| 3809 if (State & VREPLACE_FLAG) | |
| 835 | 3810 orig_len = (int)STRLEN(ml_get_cursor()) - 1; |
| 7 | 3811 } |
| 3812 replace_pop_ins(); | |
| 3813 | |
| 3814 if (State & VREPLACE_FLAG) | |
| 3815 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3816 // Get the number of screen cells used by the inserted characters |
| 7 | 3817 p = ml_get_cursor(); |
| 835 | 3818 ins_len = (int)STRLEN(p) - orig_len; |
| 7 | 3819 vcol = start_vcol; |
| 3820 for (i = 0; i < ins_len; ++i) | |
| 3821 { | |
| 3822 vcol += chartabsize(p + i, vcol); | |
| 474 | 3823 i += (*mb_ptr2len)(p) - 1; |
| 7 | 3824 } |
| 3825 vcol -= start_vcol; | |
| 3826 | |
|
18777
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3827 // 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
|
3828 // text aligned. |
| 7 | 3829 curwin->w_cursor.col += ins_len; |
| 3830 while (vcol > orig_vcols && gchar_cursor() == ' ') | |
| 3831 { | |
| 3832 del_char(FALSE); | |
| 3833 ++orig_vcols; | |
| 3834 } | |
| 3835 curwin->w_cursor.col -= ins_len; | |
| 3836 } | |
| 3837 | |
|
15349
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3838 // mark the buffer as changed and prepare for displaying |
| 7 | 3839 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
|
3840 |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
3841 #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
|
3842 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
|
3843 { |
|
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3844 size_t len_now = STRLEN(ml_get_curline()); |
|
6abee072b93c
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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 --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
|
3847 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
|
3848 (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
|
3849 } |
|
6abee072b93c
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Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3850 #endif |
| 7 | 3851 } |
| 3852 else if (cc == 0) | |
| 1782 | 3853 (void)del_char_after_col(limit_col); |
| 7 | 3854 } |
| 3855 | |
| 3856 #if defined(FEAT_RIGHTLEFT) || defined(PROTO) | |
| 3857 /* | |
| 3858 * Map Hebrew keyboard when in hkmap mode. | |
| 3859 */ | |
| 3860 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3861 hkmap(int c) |
| 7 | 3862 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3863 if (p_hkmapp) // phonetic mapping, by Ilya Dogolazky |
| 7 | 3864 { |
| 3865 enum {hALEF=0, BET, GIMEL, DALET, HEI, VAV, ZAIN, HET, TET, IUD, | |
| 3866 KAFsofit, hKAF, LAMED, MEMsofit, MEM, NUNsofit, NUN, SAMEH, AIN, | |
| 3867 PEIsofit, PEI, ZADIsofit, ZADI, KOF, RESH, hSHIN, TAV}; | |
| 3868 static char_u map[26] = | |
| 3869 {(char_u)hALEF/*a*/, (char_u)BET /*b*/, (char_u)hKAF /*c*/, | |
| 3870 (char_u)DALET/*d*/, (char_u)-1 /*e*/, (char_u)PEIsofit/*f*/, | |
| 3871 (char_u)GIMEL/*g*/, (char_u)HEI /*h*/, (char_u)IUD /*i*/, | |
| 3872 (char_u)HET /*j*/, (char_u)KOF /*k*/, (char_u)LAMED /*l*/, | |
| 3873 (char_u)MEM /*m*/, (char_u)NUN /*n*/, (char_u)SAMEH /*o*/, | |
| 3874 (char_u)PEI /*p*/, (char_u)-1 /*q*/, (char_u)RESH /*r*/, | |
| 3875 (char_u)ZAIN /*s*/, (char_u)TAV /*t*/, (char_u)TET /*u*/, | |
| 3876 (char_u)VAV /*v*/, (char_u)hSHIN/*w*/, (char_u)-1 /*x*/, | |
| 3877 (char_u)AIN /*y*/, (char_u)ZADI /*z*/}; | |
| 3878 | |
| 3879 if (c == 'N' || c == 'M' || c == 'P' || c == 'C' || c == 'Z') | |
| 3880 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
|
3881 // '-1'='sofit' |
| 7 | 3882 else if (c == 'x') |
| 3883 return 'X'; | |
| 3884 else if (c == 'q') | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3885 return '\''; // {geresh}={'} |
| 7 | 3886 else if (c == 246) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3887 return ' '; // \"o --> ' ' for a german keyboard |
| 7 | 3888 else if (c == 228) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3889 return ' '; // \"a --> ' ' -- / -- |
| 7 | 3890 else if (c == 252) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3891 return ' '; // \"u --> ' ' -- / -- |
| 7 | 3892 #ifdef EBCDIC |
| 3893 else if (islower(c)) | |
| 3894 #else | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3895 // 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
|
3896 // 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
|
3897 // 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
|
3898 // munged and won't work if e.g. searching for Hebrew text. |
| 7 | 3899 else if (c >= 'a' && c <= 'z') |
| 3900 #endif | |
| 3901 return (int)(map[CharOrdLow(c)] + p_aleph); | |
| 3902 else | |
| 3903 return c; | |
| 3904 } | |
| 3905 else | |
| 3906 { | |
| 3907 switch (c) | |
| 3908 { | |
| 3909 case '`': return ';'; | |
| 3910 case '/': return '.'; | |
| 3911 case '\'': return ','; | |
| 3912 case 'q': return '/'; | |
| 3913 case 'w': return '\''; | |
| 3914 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3915 // Hebrew letters - set offset from 'a' |
| 7 | 3916 case ',': c = '{'; break; |
| 3917 case '.': c = 'v'; break; | |
| 3918 case ';': c = 't'; break; | |
| 3919 default: { | |
| 3920 static char str[] = "zqbcxlsjphmkwonu ydafe rig"; | |
| 3921 | |
| 3922 #ifdef EBCDIC | |
|
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3923 // see note about islower() above |
| 7 | 3924 if (!islower(c)) |
| 3925 #else | |
| 3926 if (c < 'a' || c > 'z') | |
| 3927 #endif | |
| 3928 return c; | |
| 3929 c = str[CharOrdLow(c)]; | |
| 3930 break; | |
| 3931 } | |
| 3932 } | |
| 3933 | |
| 3934 return (int)(CharOrdLow(c) + p_aleph); | |
| 3935 } | |
| 3936 } | |
| 3937 #endif | |
| 3938 | |
| 3939 static void | |
|
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83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3940 ins_reg(void) |
| 7 | 3941 { |
| 3942 int need_redraw = FALSE; | |
| 3943 int regname; | |
| 3944 int literally = 0; | |
| 844 | 3945 int vis_active = VIsual_active; |
| 7 | 3946 |
| 3947 /* | |
| 3948 * If we are going to wait for a character, show a '"'. | |
| 3949 */ | |
| 3950 pc_status = PC_STATUS_UNSET; | |
| 3951 if (redrawing() && !char_avail()) | |
| 3952 { | |
|
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patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
3953 // may need to redraw when no more chars available now |
| 661 | 3954 ins_redraw(FALSE); |
| 7 | 3955 |
| 3956 edit_putchar('"', TRUE); | |
| 3957 #ifdef FEAT_CMDL_INFO | |
| 3958 add_to_showcmd_c(Ctrl_R); | |
| 3959 #endif | |
| 3960 } | |
| 3961 | |
| 3962 #ifdef USE_ON_FLY_SCROLL | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3963 dont_scroll = TRUE; // disallow scrolling here |
| 7 | 3964 #endif |
| 3965 | |
| 3966 /* | |
| 3967 * Don't map the register name. This also prevents the mode message to be | |
| 3968 * deleted when ESC is hit. | |
| 3969 */ | |
| 3970 ++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
|
3971 ++allow_keys; |
| 1389 | 3972 regname = plain_vgetc(); |
| 7 | 3973 LANGMAP_ADJUST(regname, TRUE); |
| 3974 if (regname == Ctrl_R || regname == Ctrl_O || regname == Ctrl_P) | |
| 3975 { | |
|
18777
3a68dc2a1bc1
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parents:
18763
diff
changeset
|
3976 // Get a third key for literal register insertion |
| 7 | 3977 literally = regname; |
| 3978 #ifdef FEAT_CMDL_INFO | |
| 3979 add_to_showcmd_c(literally); | |
| 3980 #endif | |
| 1389 | 3981 regname = plain_vgetc(); |
| 7 | 3982 LANGMAP_ADJUST(regname, TRUE); |
| 3983 } | |
| 3984 --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
|
3985 --allow_keys; |
| 7 | 3986 |
| 3987 #ifdef FEAT_EVAL | |
|
18777
3a68dc2a1bc1
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parents:
18763
diff
changeset
|
3988 // 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
|
3989 // message for it. Only call it explicitly. |
| 7 | 3990 ++no_u_sync; |
| 3991 if (regname == '=') | |
| 3992 { | |
|
15569
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3993 pos_T curpos = curwin->w_cursor; |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3994 # ifdef HAVE_INPUT_METHOD |
| 7 | 3995 int im_on = im_get_status(); |
| 133 | 3996 # endif |
|
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3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
3997 // 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
|
3998 // 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
|
3999 u_sync_once = 2; |
|
5018
d6a7dea44a86
updated for version 7.3.1253
Bram Moolenaar <bram@vim.org>
parents:
4909
diff
changeset
|
4000 |
| 7 | 4001 regname = get_expr_register(); |
|
15569
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patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
4002 |
|
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
4003 // 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
|
4004 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
|
4005 check_cursor(); |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
4006 # 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
|
4007 // Restore the Input Method. |
| 7 | 4008 if (im_on) |
| 4009 im_set_active(TRUE); | |
| 133 | 4010 # endif |
| 7 | 4011 } |
| 140 | 4012 if (regname == NUL || !valid_yank_reg(regname, FALSE)) |
| 4013 { | |
| 6949 | 4014 vim_beep(BO_REG); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4015 need_redraw = TRUE; // remove the '"' |
| 140 | 4016 } |
| 7 | 4017 else |
| 4018 { | |
| 4019 #endif | |
| 4020 if (literally == Ctrl_O || literally == Ctrl_P) | |
| 4021 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4022 // Append the command to the redo buffer. |
| 7 | 4023 AppendCharToRedobuff(Ctrl_R); |
| 4024 AppendCharToRedobuff(literally); | |
| 4025 AppendCharToRedobuff(regname); | |
| 4026 | |
| 4027 do_put(regname, BACKWARD, 1L, | |
| 4028 (literally == Ctrl_P ? PUT_FIXINDENT : 0) | PUT_CURSEND); | |
| 4029 } | |
| 4030 else if (insert_reg(regname, literally) == FAIL) | |
| 4031 { | |
| 6949 | 4032 vim_beep(BO_REG); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4033 need_redraw = TRUE; // remove the '"' |
| 7 | 4034 } |
| 133 | 4035 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
|
4036 // 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
|
4037 // 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
|
4038 // insert anything, need to remove the '"' |
| 133 | 4039 need_redraw = TRUE; |
| 4040 | |
| 7 | 4041 #ifdef FEAT_EVAL |
| 4042 } | |
| 4043 --no_u_sync; | |
|
5120
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
4044 if (u_sync_once == 1) |
|
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
4045 ins_need_undo = TRUE; |
|
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
4046 u_sync_once = 0; |
| 7 | 4047 #endif |
| 4048 #ifdef FEAT_CMDL_INFO | |
| 4049 clear_showcmd(); | |
| 4050 #endif | |
| 4051 | |
|
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3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4052 // If the inserted register is empty, we need to remove the '"' |
| 7 | 4053 if (need_redraw || stuff_empty()) |
| 4054 edit_unputchar(); | |
| 844 | 4055 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4056 // Disallow starting Visual mode here, would get a weird mode. |
| 844 | 4057 if (!vis_active && VIsual_active) |
| 4058 end_visual_mode(); | |
| 7 | 4059 } |
| 4060 | |
| 4061 /* | |
| 4062 * CTRL-G commands in Insert mode. | |
| 4063 */ | |
| 4064 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4065 ins_ctrl_g(void) |
| 7 | 4066 { |
| 4067 int c; | |
| 4068 | |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
4069 // Right after CTRL-X the cursor will be after the ruler. |
| 7 | 4070 setcursor(); |
| 4071 | |
| 4072 /* | |
| 4073 * Don't map the second key. This also prevents the mode message to be | |
| 4074 * deleted when ESC is hit. | |
| 4075 */ | |
| 4076 ++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
|
4077 ++allow_keys; |
| 1389 | 4078 c = plain_vgetc(); |
| 7 | 4079 --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
|
4080 --allow_keys; |
| 7 | 4081 switch (c) |
| 4082 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4083 // CTRL-G k and CTRL-G <Up>: cursor up to Insstart.col |
| 7 | 4084 case K_UP: |
| 4085 case Ctrl_K: | |
| 4086 case 'k': ins_up(TRUE); | |
| 4087 break; | |
| 4088 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4089 // CTRL-G j and CTRL-G <Down>: cursor down to Insstart.col |
| 7 | 4090 case K_DOWN: |
| 4091 case Ctrl_J: | |
| 4092 case 'j': ins_down(TRUE); | |
| 4093 break; | |
| 4094 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4095 // CTRL-G u: start new undoable edit |
| 825 | 4096 case 'u': u_sync(TRUE); |
| 7 | 4097 ins_need_undo = TRUE; |
| 626 | 4098 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4099 // 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
|
4100 // a line to the previous one must save for undo. |
| 5680 | 4101 update_Insstart_orig = FALSE; |
| 626 | 4102 Insstart = curwin->w_cursor; |
| 7 | 4103 break; |
| 4104 | |
|
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parents:
18763
diff
changeset
|
4105 // 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
|
4106 case 'U': |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4107 // 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
|
4108 // without breaking undo. |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4109 dont_sync_undo = MAYBE; |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4110 break; |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4111 |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4112 // Unknown CTRL-G command, reserved for future expansion. |
| 6949 | 4113 default: vim_beep(BO_CTRLG); |
| 7 | 4114 } |
| 4115 } | |
| 4116 | |
| 4117 /* | |
| 449 | 4118 * CTRL-^ in Insert mode. |
| 4119 */ | |
| 4120 static void | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4121 ins_ctrl_hat(void) |
| 449 | 4122 { |
| 782 | 4123 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE)) |
| 449 | 4124 { |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4125 // ":lmap" mappings exists, Toggle use of ":lmap" mappings. |
| 449 | 4126 if (State & LANGMAP) |
| 4127 { | |
| 4128 curbuf->b_p_iminsert = B_IMODE_NONE; | |
| 4129 State &= ~LANGMAP; | |
| 4130 } | |
| 4131 else | |
| 4132 { | |
| 4133 curbuf->b_p_iminsert = B_IMODE_LMAP; | |
| 4134 State |= LANGMAP; | |
|
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69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
4135 #ifdef HAVE_INPUT_METHOD |
| 449 | 4136 im_set_active(FALSE); |
| 4137 #endif | |
| 4138 } | |
| 4139 } | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
4140 #ifdef HAVE_INPUT_METHOD |
| 449 | 4141 else |
| 4142 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4143 // There are no ":lmap" mappings, toggle IM |
| 449 | 4144 if (im_get_status()) |
| 4145 { | |
| 4146 curbuf->b_p_iminsert = B_IMODE_NONE; | |
| 4147 im_set_active(FALSE); | |
| 4148 } | |
| 4149 else | |
| 4150 { | |
| 4151 curbuf->b_p_iminsert = B_IMODE_IM; | |
| 4152 State &= ~LANGMAP; | |
| 4153 im_set_active(TRUE); | |
| 4154 } | |
| 4155 } | |
| 4156 #endif | |
| 4157 set_iminsert_global(); | |
| 4158 showmode(); | |
| 4159 #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
|
4160 // may show different cursor shape or color |
| 449 | 4161 if (gui.in_use) |
| 4162 gui_update_cursor(TRUE, FALSE); | |
| 4163 #endif | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
4164 #if defined(FEAT_KEYMAP) |
|
18777
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patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
4165 // Show/unshow value of 'keymap' in status lines. |
| 449 | 4166 status_redraw_curbuf(); |
| 4167 #endif | |
| 4168 } | |
| 4169 | |
| 4170 /* | |
| 7 | 4171 * Handle ESC in insert mode. |
| 4172 * Returns TRUE when leaving insert mode, FALSE when going to repeat the | |
| 4173 * insert. | |
| 4174 */ | |
| 4175 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4176 ins_esc( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4177 long *count, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4178 int cmdchar, |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4179 int nomove) // don't move cursor |
| 7 | 4180 { |
| 4181 int temp; | |
| 4182 static int disabled_redraw = FALSE; | |
| 4183 | |
| 744 | 4184 #ifdef FEAT_SPELL |
| 449 | 4185 check_spell_redraw(); |
| 4186 #endif | |
| 7 | 4187 |
| 4188 temp = curwin->w_cursor.col; | |
| 4189 if (disabled_redraw) | |
| 4190 { | |
| 4191 --RedrawingDisabled; | |
| 4192 disabled_redraw = FALSE; | |
| 4193 } | |
| 4194 if (!arrow_used) | |
| 4195 { | |
| 4196 /* | |
| 4197 * Don't append the ESC for "r<CR>" and "grx". | |
| 75 | 4198 * When 'insertmode' is set only CTRL-L stops Insert mode. Needed for |
| 4199 * when "count" is non-zero. | |
| 7 | 4200 */ |
| 4201 if (cmdchar != 'r' && cmdchar != 'v') | |
| 75 | 4202 AppendToRedobuff(p_im ? (char_u *)"\014" : ESC_STR); |
| 7 | 4203 |
| 4204 /* | |
| 4205 * Repeating insert may take a long time. Check for | |
| 4206 * interrupt now and then. | |
| 4207 */ | |
| 4208 if (*count > 0) | |
| 4209 { | |
| 4210 line_breakcheck(); | |
| 4211 if (got_int) | |
| 4212 *count = 0; | |
| 4213 } | |
| 4214 | |
|
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parents:
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diff
changeset
|
4215 if (--*count > 0) // repeat what was typed |
| 7 | 4216 { |
|
18777
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parents:
18763
diff
changeset
|
4217 // Vi repeats the insert without replacing characters. |
| 164 | 4218 if (vim_strchr(p_cpo, CPO_REPLCNT) != NULL) |
| 4219 State &= ~REPLACE_FLAG; | |
| 4220 | |
| 7 | 4221 (void)start_redo_ins(); |
| 4222 if (cmdchar == 'r' || cmdchar == 'v') | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4223 stuffRedoReadbuff(ESC_STR); // no ESC in redo buffer |
| 7 | 4224 ++RedrawingDisabled; |
| 4225 disabled_redraw = TRUE; | |
|
18777
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parents:
18763
diff
changeset
|
4226 return FALSE; // repeat the insert |
| 7 | 4227 } |
| 5434 | 4228 stop_insert(&curwin->w_cursor, TRUE, nomove); |
| 7 | 4229 undisplay_dollar(); |
| 4230 } | |
| 4231 | |
|
18777
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parents:
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diff
changeset
|
4232 // 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
|
4233 // indent |
| 7 | 4234 if (restart_edit == NUL && (colnr_T)temp == curwin->w_cursor.col) |
| 4235 curwin->w_set_curswant = TRUE; | |
| 4236 | |
|
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parents:
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diff
changeset
|
4237 // Remember the last Insert position in the '^ mark. |
| 7 | 4238 if (!cmdmod.keepjumps) |
| 4239 curbuf->b_last_insert = curwin->w_cursor; | |
| 4240 | |
| 4241 /* | |
| 4242 * The cursor should end up on the last inserted character. | |
| 477 | 4243 * Don't do it for CTRL-O, unless past the end of the line. |
| 7 | 4244 */ |
| 477 | 4245 if (!nomove |
| 4246 && (curwin->w_cursor.col != 0 | |
|
15636
6f1c7e9a6393
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parents:
15629
diff
changeset
|
4247 || curwin->w_cursor.coladd > 0) |
| 477 | 4248 && (restart_edit == NUL |
| 5735 | 4249 || (gchar_cursor() == NUL && !VIsual_active)) |
| 7 | 4250 #ifdef FEAT_RIGHTLEFT |
| 4251 && !revins_on | |
| 4252 #endif | |
| 4253 ) | |
| 4254 { | |
| 4255 if (curwin->w_cursor.coladd > 0 || ve_flags == VE_ALL) | |
| 4256 { | |
| 4257 oneleft(); | |
| 4258 if (restart_edit != NUL) | |
| 4259 ++curwin->w_cursor.coladd; | |
| 4260 } | |
| 4261 else | |
| 4262 { | |
| 4263 --curwin->w_cursor.col; | |
|
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parents:
18763
diff
changeset
|
4264 // Correct cursor for multi-byte character. |
| 7 | 4265 if (has_mbyte) |
| 4266 mb_adjust_cursor(); | |
| 4267 } | |
| 4268 } | |
| 4269 | |
|
13380
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parents:
13244
diff
changeset
|
4270 #ifdef HAVE_INPUT_METHOD |
|
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4271 // Disable IM to allow typing English directly for Normal mode commands. |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4272 // 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
|
4273 // well). |
| 7 | 4274 if (!(State & LANGMAP)) |
| 4275 im_save_status(&curbuf->b_p_iminsert); | |
| 4276 im_set_active(FALSE); | |
| 4277 #endif | |
| 4278 | |
| 4279 State = NORMAL; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4280 // need to position cursor again (e.g. when on a TAB ) |
| 7 | 4281 changed_cline_bef_curs(); |
| 4282 | |
| 4283 setmouse(); | |
| 4284 #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
|
4285 ui_cursor_shape(); // may show different cursor shape |
| 7 | 4286 #endif |
|
10684
83a36d655a74
patch 8.0.0232: paste does not work when 'esckeys' is off
Christian Brabandt <cb@256bit.org>
parents:
10682
diff
changeset
|
4287 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
|
4288 { |
|
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4289 // 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
|
4290 out_str(T_BE); |
| 7 | 4291 |
|
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4292 // Re-enable modifyOtherKeys. |
|
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4293 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
|
4294 } |
|
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4295 |
|
16378
3d6b282e2d6e
patch 8.1.1194: typos and small problems in source files
Bram Moolenaar <Bram@vim.org>
parents:
16368
diff
changeset
|
4296 // 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
|
4297 // 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
|
4298 if (reg_recording != 0 || restart_edit != NUL) |
| 7 | 4299 showmode(); |
|
16368
a3b5cbd2effe
patch 8.1.1189: mode is not cleared when leaving Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
4300 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
|
4301 msg(""); |
| 7 | 4302 |
|
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4303 return TRUE; // exit Insert mode |
| 7 | 4304 } |
| 4305 | |
| 4306 #ifdef FEAT_RIGHTLEFT | |
| 4307 /* | |
| 4308 * Toggle language: hkmap and revins_on. | |
| 4309 * Move to end of reverse inserted text. | |
| 4310 */ | |
| 4311 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4312 ins_ctrl_(void) |
| 7 | 4313 { |
| 4314 if (revins_on && revins_chars && revins_scol >= 0) | |
| 4315 { | |
| 4316 while (gchar_cursor() != NUL && revins_chars--) | |
| 4317 ++curwin->w_cursor.col; | |
| 4318 } | |
| 4319 p_ri = !p_ri; | |
| 4320 revins_on = (State == INSERT && p_ri); | |
| 4321 if (revins_on) | |
| 4322 { | |
| 4323 revins_scol = curwin->w_cursor.col; | |
| 4324 revins_legal++; | |
| 4325 revins_chars = 0; | |
| 4326 undisplay_dollar(); | |
| 4327 } | |
| 4328 else | |
| 4329 revins_scol = -1; | |
|
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
4330 p_hkmap = curwin->w_p_rl ^ p_ri; // be consistent! |
| 7 | 4331 showmode(); |
| 4332 } | |
| 4333 #endif | |
| 4334 | |
| 4335 /* | |
| 4336 * If 'keymodel' contains "startsel", may start selection. | |
| 4337 * Returns TRUE when a CTRL-O and other keys stuffed. | |
| 4338 */ | |
| 4339 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4340 ins_start_select(int c) |
| 7 | 4341 { |
| 4342 if (km_startsel) | |
| 4343 switch (c) | |
| 4344 { | |
| 4345 case K_KHOME: | |
| 4346 case K_KEND: | |
| 4347 case K_PAGEUP: | |
| 4348 case K_KPAGEUP: | |
| 4349 case K_PAGEDOWN: | |
| 4350 case K_KPAGEDOWN: | |
|
12716
351cf7c67bbe
patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4351 # ifdef MACOS_X |
| 7 | 4352 case K_LEFT: |
| 4353 case K_RIGHT: | |
| 4354 case K_UP: | |
| 4355 case K_DOWN: | |
| 4356 case K_END: | |
| 4357 case K_HOME: | |
| 4358 # endif | |
| 4359 if (!(mod_mask & MOD_MASK_SHIFT)) | |
| 4360 break; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4361 // FALLTHROUGH |
| 7 | 4362 case K_S_LEFT: |
| 4363 case K_S_RIGHT: | |
| 4364 case K_S_UP: | |
| 4365 case K_S_DOWN: | |
| 4366 case K_S_END: | |
| 4367 case K_S_HOME: | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4368 // 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
|
4369 // CTRL-O when beyond the end of the line. |
| 7 | 4370 start_selection(); |
| 4371 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4372 // Execute the key in (insert) Select mode. |
| 7 | 4373 stuffcharReadbuff(Ctrl_O); |
| 4374 if (mod_mask) | |
| 4375 { | |
| 4376 char_u buf[4]; | |
| 4377 | |
| 4378 buf[0] = K_SPECIAL; | |
| 4379 buf[1] = KS_MODIFIER; | |
| 4380 buf[2] = mod_mask; | |
| 4381 buf[3] = NUL; | |
| 4382 stuffReadbuff(buf); | |
| 4383 } | |
| 4384 stuffcharReadbuff(c); | |
| 4385 return TRUE; | |
| 4386 } | |
| 4387 return FALSE; | |
| 4388 } | |
| 4389 | |
| 4390 /* | |
| 4352 | 4391 * <Insert> key in Insert mode: toggle insert/replace mode. |
| 449 | 4392 */ |
| 4393 static void | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4394 ins_insert(int replaceState) |
| 449 | 4395 { |
|
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
4396 #ifdef FEAT_EVAL |
| 449 | 4397 set_vim_var_string(VV_INSERTMODE, |
|
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
4398 (char_u *)((State & REPLACE_FLAG) ? "i" |
|
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
4399 : replaceState == VREPLACE ? "v" |
|
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
4400 : "r"), 1); |
|
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
4401 #endif |
|
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
4402 ins_apply_autocmds(EVENT_INSERTCHANGE); |
| 449 | 4403 if (State & REPLACE_FLAG) |
| 4404 State = INSERT | (State & LANGMAP); | |
| 4405 else | |
| 4406 State = replaceState | (State & LANGMAP); | |
| 4407 AppendCharToRedobuff(K_INS); | |
| 4408 showmode(); | |
| 4409 #ifdef CURSOR_SHAPE | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4410 ui_cursor_shape(); // may show different cursor shape |
| 449 | 4411 #endif |
| 4412 } | |
| 4413 | |
| 4414 /* | |
| 4415 * Pressed CTRL-O in Insert mode. | |
| 4416 */ | |
| 4417 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4418 ins_ctrl_o(void) |
| 449 | 4419 { |
| 4420 if (State & VREPLACE_FLAG) | |
| 4421 restart_edit = 'V'; | |
| 4422 else | |
| 4423 if (State & REPLACE_FLAG) | |
| 4424 restart_edit = 'R'; | |
| 4425 else | |
| 4426 restart_edit = 'I'; | |
| 4427 if (virtual_active()) | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4428 ins_at_eol = FALSE; // cursor always keeps its column |
| 449 | 4429 else |
| 4430 ins_at_eol = (gchar_cursor() == NUL); | |
| 4431 } | |
| 4432 | |
| 4433 /* | |
| 7 | 4434 * If the cursor is on an indent, ^T/^D insert/delete one |
| 4435 * shiftwidth. Otherwise ^T/^D behave like a "<<" or ">>". | |
| 1796 | 4436 * Always round the indent to 'shiftwidth', this is compatible |
| 7 | 4437 * with vi. But vi only supports ^T and ^D after an |
| 4438 * autoindent, we support it everywhere. | |
| 4439 */ | |
| 4440 static void | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4441 ins_shift(int c, int lastc) |
| 7 | 4442 { |
| 4443 if (stop_arrow() == FAIL) | |
| 4444 return; | |
| 4445 AppendCharToRedobuff(c); | |
| 4446 | |
| 4447 /* | |
| 4448 * 0^D and ^^D: remove all indent. | |
| 4449 */ | |
| 1330 | 4450 if (c == Ctrl_D && (lastc == '0' || lastc == '^') |
| 4451 && curwin->w_cursor.col > 0) | |
| 7 | 4452 { |
| 4453 --curwin->w_cursor.col; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4454 (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
|
4455 // In Replace mode, restore the characters that '^' or '0' replaced. |
| 7 | 4456 if (State & REPLACE_FLAG) |
| 4457 replace_pop_ins(); | |
| 4458 if (lastc == '^') | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4459 old_indent = get_indent(); // remember curr. indent |
| 1516 | 4460 change_indent(INDENT_SET, 0, TRUE, 0, TRUE); |
| 7 | 4461 } |
| 4462 else | |
| 1516 | 4463 change_indent(c == Ctrl_D ? INDENT_DEC : INDENT_INC, 0, TRUE, 0, TRUE); |
| 7 | 4464 |
| 4465 if (did_ai && *skipwhite(ml_get_curline()) != NUL) | |
| 4466 did_ai = FALSE; | |
| 4467 #ifdef FEAT_SMARTINDENT | |
| 4468 did_si = FALSE; | |
| 4469 can_si = FALSE; | |
| 4470 can_si_back = FALSE; | |
| 4471 #endif | |
| 4472 #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
|
4473 can_cindent = FALSE; // no cindenting after ^D or ^T |
| 7 | 4474 #endif |
| 4475 } | |
| 4476 | |
| 4477 static void | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4478 ins_del(void) |
| 7 | 4479 { |
| 4480 int temp; | |
| 4481 | |
| 4482 if (stop_arrow() == FAIL) | |
| 4483 return; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4484 if (gchar_cursor() == NUL) // delete newline |
| 7 | 4485 { |
| 4486 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
|
4487 if (!can_bs(BS_EOL) // only if "eol" included |
| 5848 | 4488 || do_join(2, FALSE, TRUE, FALSE, FALSE) == FAIL) |
| 6949 | 4489 vim_beep(BO_BS); |
| 7 | 4490 else |
|
13402
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4491 { |
| 7 | 4492 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
|
4493 // 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
|
4494 // 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
|
4495 // 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
|
4496 if (State & VREPLACE_FLAG && |
|
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4497 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
|
4498 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
|
4499 } |
| 7 | 4500 } |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4501 else if (del_char(FALSE) == FAIL) // delete char under cursor |
| 6949 | 4502 vim_beep(BO_BS); |
| 7 | 4503 did_ai = FALSE; |
| 4504 #ifdef FEAT_SMARTINDENT | |
| 4505 did_si = FALSE; | |
| 4506 can_si = FALSE; | |
| 4507 can_si_back = FALSE; | |
| 4508 #endif | |
| 4509 AppendCharToRedobuff(K_DEL); | |
| 4510 } | |
| 4511 | |
| 1460 | 4512 /* |
| 4513 * Delete one character for ins_bs(). | |
| 4514 */ | |
| 4515 static void | |
|
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4516 ins_bs_one(colnr_T *vcolp) |
| 1460 | 4517 { |
| 4518 dec_cursor(); | |
| 4519 getvcol(curwin, &curwin->w_cursor, vcolp, NULL, NULL); | |
| 4520 if (State & REPLACE_FLAG) | |
| 4521 { | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4522 // 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
|
4523 // Replace mode |
| 1460 | 4524 if (curwin->w_cursor.lnum != Insstart.lnum |
| 4525 || curwin->w_cursor.col >= Insstart.col) | |
| 1782 | 4526 replace_do_bs(-1); |
| 1460 | 4527 } |
| 4528 else | |
| 4529 (void)del_char(FALSE); | |
| 4530 } | |
| 4531 | |
| 7 | 4532 /* |
| 4533 * Handle Backspace, delete-word and delete-line in Insert mode. | |
| 4534 * Return TRUE when backspace was actually used. | |
| 4535 */ | |
| 4536 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4537 ins_bs( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4538 int c, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4539 int mode, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4540 int *inserted_space_p) |
| 7 | 4541 { |
| 4542 linenr_T lnum; | |
| 4543 int cc; | |
|
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4544 int temp = 0; // init for GCC |
| 1872 | 4545 colnr_T save_col; |
| 7 | 4546 colnr_T mincol; |
| 4547 int did_backspace = FALSE; | |
| 4548 int in_indent; | |
| 4549 int oldState; | |
|
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4550 int cpc[MAX_MCO]; // composing characters |
| 7 | 4551 |
| 4552 /* | |
| 4553 * can't delete anything in an empty file | |
| 4554 * can't backup past first character in buffer | |
| 4555 * can't backup past starting point unless 'backspace' > 1 | |
| 4556 * can backup to a previous line if 'backspace' == 0 | |
| 4557 */ | |
|
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11105
diff
changeset
|
4558 if ( BUFEMPTY() |
| 7 | 4559 || ( |
| 4560 #ifdef FEAT_RIGHTLEFT | |
| 4561 !revins_on && | |
| 4562 #endif | |
| 4563 ((curwin->w_cursor.lnum == 1 && curwin->w_cursor.col == 0) | |
| 4564 || (!can_bs(BS_START) | |
| 4565 && (arrow_used | |
| 5852 | 4566 || (curwin->w_cursor.lnum == Insstart_orig.lnum |
| 4567 && curwin->w_cursor.col <= Insstart_orig.col))) | |
| 7 | 4568 || (!can_bs(BS_INDENT) && !arrow_used && ai_col > 0 |
| 4569 && curwin->w_cursor.col <= ai_col) | |
| 4570 || (!can_bs(BS_EOL) && curwin->w_cursor.col == 0)))) | |
| 4571 { | |
| 6949 | 4572 vim_beep(BO_BS); |
| 7 | 4573 return FALSE; |
| 4574 } | |
| 4575 | |
| 4576 if (stop_arrow() == FAIL) | |
| 4577 return FALSE; | |
| 4578 in_indent = inindent(0); | |
| 4579 #ifdef FEAT_CINDENT | |
| 4580 if (in_indent) | |
| 4581 can_cindent = FALSE; | |
| 4582 #endif | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4583 end_comment_pending = NUL; // After BS, don't auto-end comment |
| 7 | 4584 #ifdef FEAT_RIGHTLEFT |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4585 if (revins_on) // put cursor after last inserted char |
| 7 | 4586 inc_cursor(); |
| 4587 #endif | |
| 4588 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4589 // Virtualedit: |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4590 // 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
|
4591 // BACKSPACE_WORD eats all coladd |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4592 // BACKSPACE_LINE eats all coladd and keeps going |
| 7 | 4593 if (curwin->w_cursor.coladd > 0) |
| 4594 { | |
| 4595 if (mode == BACKSPACE_CHAR) | |
| 4596 { | |
| 4597 --curwin->w_cursor.coladd; | |
| 4598 return TRUE; | |
| 4599 } | |
| 4600 if (mode == BACKSPACE_WORD) | |
| 4601 { | |
| 4602 curwin->w_cursor.coladd = 0; | |
| 4603 return TRUE; | |
| 4604 } | |
| 4605 curwin->w_cursor.coladd = 0; | |
| 4606 } | |
| 4607 | |
| 4608 /* | |
|
11295
d772bf077b3f
patch 8.0.0533: abbreviation doesn't work after backspacing newline
Christian Brabandt <cb@256bit.org>
parents:
11289
diff
changeset
|
4609 * Delete newline! |
| 7 | 4610 */ |
| 4611 if (curwin->w_cursor.col == 0) | |
| 4612 { | |
| 6629 | 4613 lnum = Insstart.lnum; |
| 5852 | 4614 if (curwin->w_cursor.lnum == lnum |
| 7 | 4615 #ifdef FEAT_RIGHTLEFT |
| 4616 || revins_on | |
| 4617 #endif | |
| 4618 ) | |
| 4619 { | |
| 4620 if (u_save((linenr_T)(curwin->w_cursor.lnum - 2), | |
| 4621 (linenr_T)(curwin->w_cursor.lnum + 1)) == FAIL) | |
| 4622 return FALSE; | |
| 6629 | 4623 --Insstart.lnum; |
|
11311
be499043ca70
patch 8.0.0541: compiler warning on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11295
diff
changeset
|
4624 Insstart.col = (colnr_T)STRLEN(ml_get(Insstart.lnum)); |
| 7 | 4625 } |
| 4626 /* | |
| 4627 * In replace mode: | |
| 4628 * cc < 0: NL was inserted, delete it | |
| 4629 * cc >= 0: NL was replaced, put original characters back | |
| 4630 */ | |
| 4631 cc = -1; | |
| 4632 if (State & REPLACE_FLAG) | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4633 cc = replace_pop(); // returns -1 if NL was inserted |
| 7 | 4634 /* |
| 4635 * In replace mode, in the line we started replacing, we only move the | |
| 4636 * cursor. | |
| 4637 */ | |
| 4638 if ((State & REPLACE_FLAG) && curwin->w_cursor.lnum <= lnum) | |
| 4639 { | |
| 4640 dec_cursor(); | |
| 4641 } | |
| 4642 else | |
| 4643 { | |
| 4644 if (!(State & VREPLACE_FLAG) | |
| 4645 || curwin->w_cursor.lnum > orig_line_count) | |
| 4646 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4647 temp = gchar_cursor(); // remember current char |
| 7 | 4648 --curwin->w_cursor.lnum; |
| 278 | 4649 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4650 // 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
|
4651 // 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
|
4652 // again when auto-formatting. |
| 278 | 4653 if (has_format_option(FO_AUTO) |
| 4654 && has_format_option(FO_WHITE_PAR)) | |
| 4655 { | |
| 4656 char_u *ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, | |
| 4657 TRUE); | |
| 4658 int len; | |
| 4659 | |
| 835 | 4660 len = (int)STRLEN(ptr); |
| 278 | 4661 if (len > 0 && ptr[len - 1] == ' ') |
| 4662 ptr[len - 1] = NUL; | |
| 4663 } | |
| 4664 | |
| 5848 | 4665 (void)do_join(2, FALSE, FALSE, FALSE, FALSE); |
| 7 | 4666 if (temp == NUL && gchar_cursor() != NUL) |
| 4667 inc_cursor(); | |
| 4668 } | |
| 4669 else | |
| 4670 dec_cursor(); | |
| 4671 | |
| 4672 /* | |
| 4673 * In REPLACE mode we have to put back the text that was replaced | |
| 4674 * by the NL. On the replace stack is first a NUL-terminated | |
| 4675 * sequence of characters that were deleted and then the | |
| 4676 * characters that NL replaced. | |
| 4677 */ | |
| 4678 if (State & REPLACE_FLAG) | |
| 4679 { | |
| 4680 /* | |
| 4681 * Do the next ins_char() in NORMAL state, to | |
| 4682 * prevent ins_char() from replacing characters and | |
| 4683 * avoiding showmatch(). | |
| 4684 */ | |
| 4685 oldState = State; | |
| 4686 State = NORMAL; | |
| 4687 /* | |
| 4688 * restore characters (blanks) deleted after cursor | |
| 4689 */ | |
| 4690 while (cc > 0) | |
| 4691 { | |
| 1872 | 4692 save_col = curwin->w_cursor.col; |
| 7 | 4693 mb_replace_pop_ins(cc); |
| 1872 | 4694 curwin->w_cursor.col = save_col; |
| 7 | 4695 cc = replace_pop(); |
| 4696 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4697 // restore the characters that NL replaced |
| 7 | 4698 replace_pop_ins(); |
| 4699 State = oldState; | |
| 4700 } | |
| 4701 } | |
| 4702 did_ai = FALSE; | |
| 4703 } | |
| 4704 else | |
| 4705 { | |
| 4706 /* | |
| 4707 * Delete character(s) before the cursor. | |
| 4708 */ | |
| 4709 #ifdef FEAT_RIGHTLEFT | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4710 if (revins_on) // put cursor on last inserted char |
| 7 | 4711 dec_cursor(); |
| 4712 #endif | |
| 4713 mincol = 0; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4714 // keep indent |
| 1085 | 4715 if (mode == BACKSPACE_LINE |
| 4716 && (curbuf->b_p_ai | |
| 4717 #ifdef FEAT_CINDENT | |
| 2004 | 4718 || cindent_on() |
| 1085 | 4719 #endif |
| 4720 ) | |
| 7 | 4721 #ifdef FEAT_RIGHTLEFT |
| 4722 && !revins_on | |
| 4723 #endif | |
| 4724 ) | |
| 4725 { | |
| 1872 | 4726 save_col = curwin->w_cursor.col; |
| 7 | 4727 beginline(BL_WHITE); |
| 1988 | 4728 if (curwin->w_cursor.col < save_col) |
| 7 | 4729 mincol = curwin->w_cursor.col; |
| 1872 | 4730 curwin->w_cursor.col = save_col; |
| 7 | 4731 } |
| 4732 | |
| 4733 /* | |
| 4734 * Handle deleting one 'shiftwidth' or 'softtabstop'. | |
| 4735 */ | |
| 4736 if ( mode == BACKSPACE_CHAR | |
| 4737 && ((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
|
4738 || ((get_sts_value() != 0 |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4739 #ifdef FEAT_VARTABS |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4740 || 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
|
4741 #endif |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4742 ) |
| 1497 | 4743 && curwin->w_cursor.col > 0 |
| 7 | 4744 && (*(ml_get_cursor() - 1) == TAB |
| 4745 || (*(ml_get_cursor() - 1) == ' ' | |
| 4746 && (!*inserted_space_p | |
| 4747 || arrow_used)))))) | |
| 4748 { | |
| 4749 int ts; | |
| 4750 colnr_T vcol; | |
| 4751 colnr_T want_vcol; | |
| 1460 | 4752 colnr_T start_vcol; |
| 7 | 4753 |
| 4754 *inserted_space_p = FALSE; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4755 // 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
|
4756 // '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
|
4757 // the previous character. |
| 7 | 4758 getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL); |
| 1460 | 4759 start_vcol = vcol; |
| 7 | 4760 dec_cursor(); |
| 4761 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &want_vcol); | |
| 4762 inc_cursor(); | |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4763 #ifdef FEAT_VARTABS |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4764 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
|
4765 { |
|
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4766 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
|
4767 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
|
4768 } |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4769 else |
|
14243
fbf0681606fa
patch 8.1.0138: negative value of 'softtabstop' not used correctly
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
4770 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
|
4771 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
|
4772 #else |
|
14276
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4773 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
|
4774 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
|
4775 else |
|
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4776 ts = (int)get_sts_value(); |
| 7 | 4777 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
|
4778 #endif |
| 7 | 4779 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4780 // delete characters until we are at or before want_vcol |
| 7 | 4781 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
|
4782 && (cc = *(ml_get_cursor() - 1), VIM_ISWHITE(cc))) |
| 1460 | 4783 ins_bs_one(&vcol); |
| 7 | 4784 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4785 // insert extra spaces until we are at want_vcol |
| 7 | 4786 while (vcol < want_vcol) |
| 4787 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4788 // Remember the first char we inserted |
| 5852 | 4789 if (curwin->w_cursor.lnum == Insstart_orig.lnum |
| 4790 && curwin->w_cursor.col < Insstart_orig.col) | |
| 4791 Insstart_orig.col = curwin->w_cursor.col; | |
| 7 | 4792 |
| 4793 if (State & VREPLACE_FLAG) | |
| 4794 ins_char(' '); | |
| 4795 else | |
| 4796 { | |
| 4797 ins_str((char_u *)" "); | |
| 1460 | 4798 if ((State & REPLACE_FLAG)) |
| 4799 replace_push(NUL); | |
| 7 | 4800 } |
| 4801 getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL); | |
| 4802 } | |
| 1460 | 4803 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4804 // 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
|
4805 // happen when using 'sts' and 'linebreak'. |
| 1460 | 4806 if (vcol >= start_vcol) |
| 4807 ins_bs_one(&vcol); | |
| 7 | 4808 } |
| 4809 | |
| 4810 /* | |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
4811 * Delete up to starting point, start of line or previous word. |
| 7 | 4812 */ |
| 6712 | 4813 else |
| 4814 { | |
| 4815 int cclass = 0, prev_cclass = 0; | |
| 4816 | |
| 4817 if (has_mbyte) | |
| 4818 cclass = mb_get_class(ml_get_cursor()); | |
| 4819 do | |
| 7 | 4820 { |
| 4821 #ifdef FEAT_RIGHTLEFT | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4822 if (!revins_on) // put cursor on char to be deleted |
| 6712 | 4823 #endif |
| 7 | 4824 dec_cursor(); |
| 6712 | 4825 |
| 4826 cc = gchar_cursor(); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4827 // look multi-byte character class |
| 6712 | 4828 if (has_mbyte) |
| 4829 { | |
| 4830 prev_cclass = cclass; | |
| 4831 cclass = mb_get_class(ml_get_cursor()); | |
| 4832 } | |
| 4833 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4834 // start of word? |
| 6712 | 4835 if (mode == BACKSPACE_WORD && !vim_isspace(cc)) |
| 4836 { | |
| 4837 mode = BACKSPACE_WORD_NOT_SPACE; | |
| 4838 temp = vim_iswordc(cc); | |
| 4839 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4840 // end of word? |
| 6712 | 4841 else if (mode == BACKSPACE_WORD_NOT_SPACE |
| 4842 && ((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
|
4843 || prev_cclass != cclass)) |
| 6712 | 4844 { |
| 4845 #ifdef FEAT_RIGHTLEFT | |
| 4846 if (!revins_on) | |
| 4847 #endif | |
| 4848 inc_cursor(); | |
| 4849 #ifdef FEAT_RIGHTLEFT | |
| 4850 else if (State & REPLACE_FLAG) | |
| 4851 dec_cursor(); | |
| 4852 #endif | |
| 4853 break; | |
| 4854 } | |
| 4855 if (State & REPLACE_FLAG) | |
| 4856 replace_do_bs(-1); | |
| 4857 else | |
| 4858 { | |
| 4859 if (enc_utf8 && p_deco) | |
| 4860 (void)utfc_ptr2char(ml_get_cursor(), cpc); | |
| 4861 (void)del_char(FALSE); | |
| 4862 /* | |
| 4863 * If there are combining characters and 'delcombine' is set | |
| 4864 * move the cursor back. Don't back up before the base | |
| 4865 * character. | |
| 4866 */ | |
| 4867 if (enc_utf8 && p_deco && cpc[0] != NUL) | |
| 4868 inc_cursor(); | |
| 7 | 4869 #ifdef FEAT_RIGHTLEFT |
| 6712 | 4870 if (revins_chars) |
| 4871 { | |
| 4872 revins_chars--; | |
| 4873 revins_legal++; | |
| 4874 } | |
| 4875 if (revins_on && gchar_cursor() == NUL) | |
| 4876 break; | |
| 4877 #endif | |
| 7 | 4878 } |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4879 // Just a single backspace?: |
| 6712 | 4880 if (mode == BACKSPACE_CHAR) |
| 7 | 4881 break; |
| 6712 | 4882 } while ( |
| 7 | 4883 #ifdef FEAT_RIGHTLEFT |
| 6712 | 4884 revins_on || |
| 4885 #endif | |
| 4886 (curwin->w_cursor.col > mincol | |
| 4887 && (curwin->w_cursor.lnum != Insstart_orig.lnum | |
| 4888 || curwin->w_cursor.col != Insstart_orig.col))); | |
| 4889 } | |
| 7 | 4890 did_backspace = TRUE; |
| 4891 } | |
| 4892 #ifdef FEAT_SMARTINDENT | |
| 4893 did_si = FALSE; | |
| 4894 can_si = FALSE; | |
| 4895 can_si_back = FALSE; | |
| 4896 #endif | |
| 4897 if (curwin->w_cursor.col <= 1) | |
| 4898 did_ai = FALSE; | |
| 4899 /* | |
| 4900 * It's a little strange to put backspaces into the redo | |
| 4901 * buffer, but it makes auto-indent a lot easier to deal | |
| 4902 * with. | |
| 4903 */ | |
| 4904 AppendCharToRedobuff(c); | |
| 4905 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4906 // If deleted before the insertion point, adjust it |
| 5852 | 4907 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
|
4908 && curwin->w_cursor.col < Insstart_orig.col) |
| 5852 | 4909 Insstart_orig.col = curwin->w_cursor.col; |
| 7 | 4910 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4911 // 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
|
4912 // was there remains visible |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4913 // 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
|
4914 // 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
|
4915 // 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
|
4916 // 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
|
4917 // --pkv Sun Jan 19 01:56:40 EST 2003 |
| 3318 | 4918 if (vim_strchr(p_cpo, CPO_BACKSPACE) != NULL && dollar_vcol == -1) |
| 7 | 4919 dollar_vcol = curwin->w_virtcol; |
| 4920 | |
| 1514 | 4921 #ifdef FEAT_FOLDING |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4922 // 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
|
4923 // 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
|
4924 // char before a Tab. |
| 1514 | 4925 if (did_backspace) |
| 4926 foldOpenCursor(); | |
| 4927 #endif | |
| 4928 | |
| 7 | 4929 return did_backspace; |
| 4930 } | |
| 4931 | |
|
10640
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 * 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
|
4934 * P_PE literally. |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4935 * 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
|
4936 */ |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4937 int |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4938 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
|
4939 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4940 int c; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4941 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
|
4942 int idx = 0; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4943 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
|
4944 int ret_char = -1; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4945 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
|
4946 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
|
4947 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4948 // 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
|
4949 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
|
4950 end = NULL; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4951 ++no_mapping; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4952 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
|
4953 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
|
4954 // 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
|
4955 // 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
|
4956 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
|
4957 |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4958 for (;;) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4959 { |
|
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
|
4960 // 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
|
4961 if (end == NULL && vpeekc() == NUL) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4962 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
|
4963 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
|
4964 c = vgetc(); |
|
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
16142
diff
changeset
|
4965 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
|
4966 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
|
4967 // 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
|
4968 // 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
|
4969 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
|
4970 |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4971 if (has_mbyte) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4972 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
|
4973 else |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4974 buf[idx++] = c; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4975 buf[idx] = NUL; |
|
11317
e45c6e4d78af
patch 8.0.0544: cppcheck warnings
Christian Brabandt <cb@256bit.org>
parents:
11311
diff
changeset
|
4976 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
|
4977 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4978 if (end[idx] == NUL) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4979 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
|
4980 continue; |
|
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 if (!drop) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4983 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4984 switch (mode) |
|
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_CMDLINE: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4987 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
|
4988 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4989 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4990 case PASTE_EX: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4991 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
|
4992 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4993 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
|
4994 buf, (size_t)idx); |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4995 gap->ga_len += idx; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4996 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4997 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4998 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4999 case PASTE_INSERT: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5000 if (stop_arrow() == OK) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5001 { |
|
10680
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
5002 c = buf[0]; |
|
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
5003 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
|
5004 ins_eol(c); |
|
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
5005 else |
|
10682
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
5006 { |
|
10680
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
5007 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
|
5008 AppendToRedobuffLit(buf, idx); |
|
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
5009 } |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5010 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5011 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5012 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5013 case PASTE_ONE_CHAR: |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5014 if (ret_char == -1) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5015 { |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5016 if (has_mbyte) |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5017 ret_char = (*mb_ptr2char)(buf); |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5018 else |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5019 ret_char = buf[0]; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5020 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5021 break; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5022 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5023 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5024 idx = 0; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5025 } |
|
10696
689e88afdd11
patch 8.0.0238: bracketed paste does not disable autoindent
Christian Brabandt <cb@256bit.org>
parents:
10684
diff
changeset
|
5026 |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5027 --no_mapping; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5028 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
|
5029 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
|
5030 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
|
5031 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5032 return ret_char; |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5033 } |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5034 |
| 692 | 5035 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 724 | 5036 static void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5037 ins_tabline(int c) |
| 692 | 5038 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5039 // We will be leaving the current window, unless closing another tab. |
| 692 | 5040 if (c != K_TABMENU || current_tabmenu != TABLINE_MENU_CLOSE |
| 5041 || (current_tab != 0 && current_tab != tabpage_index(curtab))) | |
| 5042 { | |
| 5043 undisplay_dollar(); | |
| 5044 start_arrow(&curwin->w_cursor); | |
| 5045 # ifdef FEAT_CINDENT | |
| 5046 can_cindent = TRUE; | |
| 5047 # endif | |
| 5048 } | |
| 5049 | |
| 5050 if (c == K_TABLINE) | |
| 5051 goto_tabpage(current_tab); | |
| 5052 else | |
| 846 | 5053 { |
| 692 | 5054 handle_tabmenu(); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5055 redraw_statuslines(); // will redraw the tabline when needed |
| 846 | 5056 } |
| 692 | 5057 } |
| 5058 #endif | |
| 5059 | |
| 5060 #if defined(FEAT_GUI) || defined(PROTO) | |
| 7 | 5061 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5062 ins_scroll(void) |
| 7 | 5063 { |
| 5064 pos_T tpos; | |
| 5065 | |
| 5066 undisplay_dollar(); | |
| 5067 tpos = curwin->w_cursor; | |
| 5068 if (gui_do_scroll()) | |
| 5069 { | |
| 5070 start_arrow(&tpos); | |
| 5071 # ifdef FEAT_CINDENT | |
| 5072 can_cindent = TRUE; | |
| 5073 # endif | |
| 5074 } | |
| 5075 } | |
| 5076 | |
| 5077 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5078 ins_horscroll(void) |
| 7 | 5079 { |
| 5080 pos_T tpos; | |
| 5081 | |
| 5082 undisplay_dollar(); | |
| 5083 tpos = curwin->w_cursor; | |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
5084 if (gui_do_horiz_scroll(scrollbar_value, FALSE)) |
| 7 | 5085 { |
| 5086 start_arrow(&tpos); | |
| 5087 # ifdef FEAT_CINDENT | |
| 5088 can_cindent = TRUE; | |
| 5089 # endif | |
| 5090 } | |
| 5091 } | |
| 5092 #endif | |
| 5093 | |
| 5094 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
|
5095 ins_left(void) |
| 7 | 5096 { |
| 5097 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
|
5098 int end_change = dont_sync_undo == FALSE; // end undoable change |
| 7 | 5099 |
| 5100 #ifdef FEAT_FOLDING | |
| 5101 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 5102 foldOpenCursor(); | |
| 5103 #endif | |
| 5104 undisplay_dollar(); | |
| 5105 tpos = curwin->w_cursor; | |
| 5106 if (oneleft() == OK) | |
| 5107 { | |
| 941 | 5108 #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
|
5109 // 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
|
5110 // 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
|
5111 if (p_imst == IM_OVER_THE_SPOT || !im_is_preediting()) |
| 941 | 5112 #endif |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5113 { |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5114 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
|
5115 if (!end_change) |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5116 AppendCharToRedobuff(K_LEFT); |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5117 } |
| 7 | 5118 #ifdef FEAT_RIGHTLEFT |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5119 // If exit reversed string, position is fixed |
| 7 | 5120 if (revins_scol != -1 && (int)curwin->w_cursor.col >= revins_scol) |
| 5121 revins_legal++; | |
| 5122 revins_chars++; | |
| 5123 #endif | |
| 5124 } | |
| 5125 | |
| 5126 /* | |
| 5127 * if 'whichwrap' set for cursor in insert mode may go to | |
| 5128 * previous line | |
| 5129 */ | |
| 5130 else if (vim_strchr(p_ww, '[') != NULL && curwin->w_cursor.lnum > 1) | |
| 5131 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5132 // always break undo when moving upwards/downwards, else undo may break |
| 7 | 5133 start_arrow(&tpos); |
| 5134 --(curwin->w_cursor.lnum); | |
| 5135 coladvance((colnr_T)MAXCOL); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5136 curwin->w_set_curswant = TRUE; // so we stay at the end |
| 7 | 5137 } |
| 5138 else | |
| 6949 | 5139 vim_beep(BO_CRSR); |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5140 dont_sync_undo = FALSE; |
| 7 | 5141 } |
| 5142 | |
| 5143 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5144 ins_home(int c) |
| 7 | 5145 { |
| 5146 pos_T tpos; | |
| 5147 | |
| 5148 #ifdef FEAT_FOLDING | |
| 5149 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 5150 foldOpenCursor(); | |
| 5151 #endif | |
| 5152 undisplay_dollar(); | |
| 5153 tpos = curwin->w_cursor; | |
| 5154 if (c == K_C_HOME) | |
| 5155 curwin->w_cursor.lnum = 1; | |
| 5156 curwin->w_cursor.col = 0; | |
| 5157 curwin->w_cursor.coladd = 0; | |
| 5158 curwin->w_curswant = 0; | |
| 5159 start_arrow(&tpos); | |
| 5160 } | |
| 5161 | |
| 5162 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5163 ins_end(int c) |
| 7 | 5164 { |
| 5165 pos_T tpos; | |
| 5166 | |
| 5167 #ifdef FEAT_FOLDING | |
| 5168 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 5169 foldOpenCursor(); | |
| 5170 #endif | |
| 5171 undisplay_dollar(); | |
| 5172 tpos = curwin->w_cursor; | |
| 5173 if (c == K_C_END) | |
| 5174 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 5175 coladvance((colnr_T)MAXCOL); | |
| 5176 curwin->w_curswant = MAXCOL; | |
| 5177 | |
| 5178 start_arrow(&tpos); | |
| 5179 } | |
| 5180 | |
| 5181 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
|
5182 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
|
5183 { |
|
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
|
5184 int end_change = dont_sync_undo == FALSE; // end undoable change |
| 7 | 5185 #ifdef FEAT_FOLDING |
| 5186 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 5187 foldOpenCursor(); | |
| 5188 #endif | |
| 5189 undisplay_dollar(); | |
| 5190 if (curwin->w_cursor.lnum > 1 || curwin->w_cursor.col > 0) | |
| 5191 { | |
|
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
|
5192 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
|
5193 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
|
5194 AppendCharToRedobuff(K_S_LEFT); |
| 7 | 5195 (void)bck_word(1L, FALSE, FALSE); |
| 5196 curwin->w_set_curswant = TRUE; | |
| 5197 } | |
| 5198 else | |
| 6949 | 5199 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
|
5200 dont_sync_undo = FALSE; |
| 7 | 5201 } |
| 5202 | |
| 5203 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
|
5204 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
|
5205 { |
|
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
|
5206 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
|
5207 |
| 7 | 5208 #ifdef FEAT_FOLDING |
| 5209 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 5210 foldOpenCursor(); | |
| 5211 #endif | |
| 5212 undisplay_dollar(); | |
|
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
5213 if (gchar_cursor() != NUL || virtual_active()) |
| 7 | 5214 { |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5215 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
|
5216 if (!end_change) |
|
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5217 AppendCharToRedobuff(K_RIGHT); |
| 7 | 5218 curwin->w_set_curswant = TRUE; |
| 5219 if (virtual_active()) | |
| 5220 oneright(); | |
| 5221 else | |
| 5222 { | |
| 5223 if (has_mbyte) | |
| 474 | 5224 curwin->w_cursor.col += (*mb_ptr2len)(ml_get_cursor()); |
| 7 | 5225 else |
| 5226 ++curwin->w_cursor.col; | |
| 5227 } | |
| 5228 | |
| 5229 #ifdef FEAT_RIGHTLEFT | |
| 5230 revins_legal++; | |
| 5231 if (revins_chars) | |
| 5232 revins_chars--; | |
| 5233 #endif | |
| 5234 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5235 // 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
|
5236 // cursor to the next line |
| 7 | 5237 else if (vim_strchr(p_ww, ']') != NULL |
| 5238 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
| 5239 { | |
| 5240 start_arrow(&curwin->w_cursor); | |
| 5241 curwin->w_set_curswant = TRUE; | |
| 5242 ++curwin->w_cursor.lnum; | |
| 5243 curwin->w_cursor.col = 0; | |
| 5244 } | |
| 5245 else | |
| 6949 | 5246 vim_beep(BO_CRSR); |
|
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5247 dont_sync_undo = FALSE; |
| 7 | 5248 } |
| 5249 | |
| 5250 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
|
5251 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
|
5252 { |
|
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
|
5253 int end_change = dont_sync_undo == FALSE; // end undoable change |
| 7 | 5254 #ifdef FEAT_FOLDING |
| 5255 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
| 5256 foldOpenCursor(); | |
| 5257 #endif | |
| 5258 undisplay_dollar(); | |
| 5259 if (curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count | |
| 5260 || gchar_cursor() != NUL) | |
| 5261 { | |
|
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
|
5262 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
|
5263 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
|
5264 AppendCharToRedobuff(K_S_RIGHT); |
| 7 | 5265 (void)fwd_word(1L, FALSE, 0); |
| 5266 curwin->w_set_curswant = TRUE; | |
| 5267 } | |
| 5268 else | |
| 6949 | 5269 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
|
5270 dont_sync_undo = FALSE; |
| 7 | 5271 } |
| 5272 | |
| 5273 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5274 ins_up( |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5275 int startcol) // when TRUE move to Insstart.col |
| 7 | 5276 { |
| 5277 pos_T tpos; | |
| 5278 linenr_T old_topline = curwin->w_topline; | |
| 5279 #ifdef FEAT_DIFF | |
| 5280 int old_topfill = curwin->w_topfill; | |
| 5281 #endif | |
| 5282 | |
| 5283 undisplay_dollar(); | |
| 5284 tpos = curwin->w_cursor; | |
| 5285 if (cursor_up(1L, TRUE) == OK) | |
| 5286 { | |
| 5287 if (startcol) | |
| 5288 coladvance(getvcol_nolist(&Insstart)); | |
| 5289 if (old_topline != curwin->w_topline | |
| 5290 #ifdef FEAT_DIFF | |
| 5291 || old_topfill != curwin->w_topfill | |
| 5292 #endif | |
| 5293 ) | |
| 5294 redraw_later(VALID); | |
| 5295 start_arrow(&tpos); | |
| 5296 #ifdef FEAT_CINDENT | |
| 5297 can_cindent = TRUE; | |
| 5298 #endif | |
| 5299 } | |
| 5300 else | |
| 6949 | 5301 vim_beep(BO_CRSR); |
| 7 | 5302 } |
| 5303 | |
| 5304 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5305 ins_pageup(void) |
| 7 | 5306 { |
| 5307 pos_T tpos; | |
| 5308 | |
| 5309 undisplay_dollar(); | |
| 828 | 5310 |
| 5311 if (mod_mask & MOD_MASK_CTRL) | |
| 5312 { | |
|
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parents:
18763
diff
changeset
|
5313 // <C-PageUp>: tab page back |
| 1013 | 5314 if (first_tabpage->tp_next != NULL) |
| 5315 { | |
| 5316 start_arrow(&curwin->w_cursor); | |
| 5317 goto_tabpage(-1); | |
| 5318 } | |
| 828 | 5319 return; |
| 5320 } | |
| 5321 | |
| 7 | 5322 tpos = curwin->w_cursor; |
| 5323 if (onepage(BACKWARD, 1L) == OK) | |
| 5324 { | |
| 5325 start_arrow(&tpos); | |
| 5326 #ifdef FEAT_CINDENT | |
| 5327 can_cindent = TRUE; | |
| 5328 #endif | |
| 5329 } | |
| 5330 else | |
| 6949 | 5331 vim_beep(BO_CRSR); |
| 7 | 5332 } |
| 5333 | |
| 5334 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5335 ins_down( |
|
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parents:
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diff
changeset
|
5336 int startcol) // when TRUE move to Insstart.col |
| 7 | 5337 { |
| 5338 pos_T tpos; | |
| 5339 linenr_T old_topline = curwin->w_topline; | |
| 5340 #ifdef FEAT_DIFF | |
| 5341 int old_topfill = curwin->w_topfill; | |
| 5342 #endif | |
| 5343 | |
| 5344 undisplay_dollar(); | |
| 5345 tpos = curwin->w_cursor; | |
| 5346 if (cursor_down(1L, TRUE) == OK) | |
| 5347 { | |
| 5348 if (startcol) | |
| 5349 coladvance(getvcol_nolist(&Insstart)); | |
| 5350 if (old_topline != curwin->w_topline | |
| 5351 #ifdef FEAT_DIFF | |
| 5352 || old_topfill != curwin->w_topfill | |
| 5353 #endif | |
| 5354 ) | |
| 5355 redraw_later(VALID); | |
| 5356 start_arrow(&tpos); | |
| 5357 #ifdef FEAT_CINDENT | |
| 5358 can_cindent = TRUE; | |
| 5359 #endif | |
| 5360 } | |
| 5361 else | |
| 6949 | 5362 vim_beep(BO_CRSR); |
| 7 | 5363 } |
| 5364 | |
| 5365 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5366 ins_pagedown(void) |
| 7 | 5367 { |
| 5368 pos_T tpos; | |
| 5369 | |
| 5370 undisplay_dollar(); | |
| 828 | 5371 |
| 5372 if (mod_mask & MOD_MASK_CTRL) | |
| 5373 { | |
|
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diff
changeset
|
5374 // <C-PageDown>: tab page forward |
| 1013 | 5375 if (first_tabpage->tp_next != NULL) |
| 5376 { | |
| 5377 start_arrow(&curwin->w_cursor); | |
| 5378 goto_tabpage(0); | |
| 5379 } | |
| 828 | 5380 return; |
| 5381 } | |
| 5382 | |
| 7 | 5383 tpos = curwin->w_cursor; |
| 5384 if (onepage(FORWARD, 1L) == OK) | |
| 5385 { | |
| 5386 start_arrow(&tpos); | |
| 5387 #ifdef FEAT_CINDENT | |
| 5388 can_cindent = TRUE; | |
| 5389 #endif | |
| 5390 } | |
| 5391 else | |
| 6949 | 5392 vim_beep(BO_CRSR); |
| 7 | 5393 } |
| 5394 | |
| 5395 #ifdef FEAT_DND | |
| 5396 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5397 ins_drop(void) |
| 7 | 5398 { |
| 5399 do_put('~', BACKWARD, 1L, PUT_CURSEND); | |
| 5400 } | |
| 5401 #endif | |
| 5402 | |
| 5403 /* | |
| 5404 * Handle TAB in Insert or Replace mode. | |
| 5405 * Return TRUE when the TAB needs to be inserted like a normal character. | |
| 5406 */ | |
| 5407 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5408 ins_tab(void) |
| 7 | 5409 { |
| 5410 int ind; | |
| 5411 int i; | |
| 5412 int temp; | |
| 5413 | |
| 5414 if (Insstart_blank_vcol == MAXCOL && curwin->w_cursor.lnum == Insstart.lnum) | |
| 5415 Insstart_blank_vcol = get_nolist_virtcol(); | |
| 5416 if (echeck_abbr(TAB + ABBR_OFF)) | |
| 5417 return FALSE; | |
| 5418 | |
| 5419 ind = inindent(0); | |
| 5420 #ifdef FEAT_CINDENT | |
| 5421 if (ind) | |
| 5422 can_cindent = FALSE; | |
| 5423 #endif | |
| 5424 | |
| 5425 /* | |
|
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diff
changeset
|
5426 * When nothing special, insert TAB like a normal character. |
| 7 | 5427 */ |
| 5428 if (!curbuf->b_p_et | |
|
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|
5429 #ifdef FEAT_VARTABS |
|
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diff
changeset
|
5430 && !(p_sta && ind |
|
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diff
changeset
|
5431 // These five lines mean 'tabstop' != 'shiftwidth' |
|
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parents:
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diff
changeset
|
5432 && ((tabstop_count(curbuf->b_p_vts_array) > 1) |
|
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parents:
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diff
changeset
|
5433 || (tabstop_count(curbuf->b_p_vts_array) == 1 |
|
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parents:
14103
diff
changeset
|
5434 && tabstop_first(curbuf->b_p_vts_array) |
|
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parents:
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diff
changeset
|
5435 != get_sw_value(curbuf)) |
|
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parents:
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diff
changeset
|
5436 || (tabstop_count(curbuf->b_p_vts_array) == 0 |
|
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parents:
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diff
changeset
|
5437 && curbuf->b_p_ts != get_sw_value(curbuf)))) |
|
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diff
changeset
|
5438 && tabstop_count(curbuf->b_p_vsts_array) == 0 |
|
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parents:
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diff
changeset
|
5439 #else |
| 5438 | 5440 && !(p_sta && ind && curbuf->b_p_ts != get_sw_value(curbuf)) |
|
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diff
changeset
|
5441 #endif |
| 3873 | 5442 && get_sts_value() == 0) |
| 7 | 5443 return TRUE; |
| 5444 | |
| 5445 if (stop_arrow() == FAIL) | |
| 5446 return TRUE; | |
| 5447 | |
| 5448 did_ai = FALSE; | |
| 5449 #ifdef FEAT_SMARTINDENT | |
| 5450 did_si = FALSE; | |
| 5451 can_si = FALSE; | |
| 5452 can_si_back = FALSE; | |
| 5453 #endif | |
| 5454 AppendToRedobuff((char_u *)"\t"); | |
| 5455 | |
|
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|
5456 #ifdef FEAT_VARTABS |
|
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|
5457 if (p_sta && ind) // insert tab in indent, use 'shiftwidth' |
|
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diff
changeset
|
5458 { |
|
14276
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
5459 temp = (int)get_sw_value(curbuf); |
|
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diff
changeset
|
5460 temp -= get_nolist_virtcol() % temp; |
|
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parents:
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diff
changeset
|
5461 } |
|
14243
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5462 else if (tabstop_count(curbuf->b_p_vsts_array) > 0 || curbuf->b_p_sts != 0) |
|
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diff
changeset
|
5463 // use 'softtabstop' when set |
|
14243
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parents:
14175
diff
changeset
|
5464 temp = tabstop_padding(get_nolist_virtcol(), get_sts_value(), |
|
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diff
changeset
|
5465 curbuf->b_p_vsts_array); |
|
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changeset
|
5466 else // otherwise use 'tabstop' |
|
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parents:
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diff
changeset
|
5467 temp = tabstop_padding(get_nolist_virtcol(), curbuf->b_p_ts, |
|
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parents:
14103
diff
changeset
|
5468 curbuf->b_p_vts_array); |
|
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diff
changeset
|
5469 #else |
|
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diff
changeset
|
5470 if (p_sta && ind) // insert tab in indent, use 'shiftwidth' |
| 5438 | 5471 temp = (int)get_sw_value(curbuf); |
|
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diff
changeset
|
5472 else if (curbuf->b_p_sts != 0) // use 'softtabstop' when set |
| 3873 | 5473 temp = (int)get_sts_value(); |
|
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diff
changeset
|
5474 else // otherwise use 'tabstop' |
| 7 | 5475 temp = (int)curbuf->b_p_ts; |
| 5476 temp -= get_nolist_virtcol() % temp; | |
|
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diff
changeset
|
5477 #endif |
| 7 | 5478 |
| 5479 /* | |
| 5480 * Insert the first space with ins_char(). It will delete one char in | |
| 5481 * replace mode. Insert the rest with ins_str(); it will not delete any | |
| 5482 * chars. For VREPLACE mode, we use ins_char() for all characters. | |
| 5483 */ | |
| 5484 ins_char(' '); | |
| 5485 while (--temp > 0) | |
| 5486 { | |
| 5487 if (State & VREPLACE_FLAG) | |
| 5488 ins_char(' '); | |
| 5489 else | |
| 5490 { | |
| 5491 ins_str((char_u *)" "); | |
|
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diff
changeset
|
5492 if (State & REPLACE_FLAG) // no char replaced |
| 7 | 5493 replace_push(NUL); |
| 5494 } | |
| 5495 } | |
| 5496 | |
| 5497 /* | |
| 5498 * When 'expandtab' not set: Replace spaces by TABs where possible. | |
| 5499 */ | |
|
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diff
changeset
|
5500 #ifdef FEAT_VARTABS |
|
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diff
changeset
|
5501 if (!curbuf->b_p_et && (tabstop_count(curbuf->b_p_vsts_array) > 0 |
|
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diff
changeset
|
5502 || get_sts_value() > 0 |
|
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diff
changeset
|
5503 || (p_sta && ind))) |
|
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diff
changeset
|
5504 #else |
| 3873 | 5505 if (!curbuf->b_p_et && (get_sts_value() || (p_sta && ind))) |
|
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diff
changeset
|
5506 #endif |
| 7 | 5507 { |
| 5508 char_u *ptr; | |
|
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diff
changeset
|
5509 char_u *saved_line = NULL; // init for GCC |
| 7 | 5510 pos_T pos; |
| 5511 pos_T fpos; | |
| 5512 pos_T *cursor; | |
| 5513 colnr_T want_vcol, vcol; | |
| 5514 int change_col = -1; | |
| 5515 int save_list = curwin->w_p_list; | |
| 5516 | |
| 5517 /* | |
| 5518 * Get the current line. For VREPLACE mode, don't make real changes | |
| 5519 * yet, just work on a copy of the line. | |
| 5520 */ | |
| 5521 if (State & VREPLACE_FLAG) | |
| 5522 { | |
| 5523 pos = curwin->w_cursor; | |
| 5524 cursor = &pos; | |
| 5525 saved_line = vim_strsave(ml_get_curline()); | |
| 5526 if (saved_line == NULL) | |
| 5527 return FALSE; | |
| 5528 ptr = saved_line + pos.col; | |
| 5529 } | |
| 5530 else | |
| 5531 { | |
| 5532 ptr = ml_get_cursor(); | |
| 5533 cursor = &curwin->w_cursor; | |
| 5534 } | |
| 5535 | |
|
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changeset
|
5536 // When 'L' is not in 'cpoptions' a tab always takes up 'ts' spaces. |
| 7 | 5537 if (vim_strchr(p_cpo, CPO_LISTWM) == NULL) |
| 5538 curwin->w_p_list = FALSE; | |
| 5539 | |
|
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changeset
|
5540 // Find first white before the cursor |
| 7 | 5541 fpos = curwin->w_cursor; |
|
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changeset
|
5542 while (fpos.col > 0 && VIM_ISWHITE(ptr[-1])) |
| 7 | 5543 { |
| 5544 --fpos.col; | |
| 5545 --ptr; | |
| 5546 } | |
| 5547 | |
|
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diff
changeset
|
5548 // In Replace mode, don't change characters before the insert point. |
| 7 | 5549 if ((State & REPLACE_FLAG) |
| 5550 && fpos.lnum == Insstart.lnum | |
| 5551 && fpos.col < Insstart.col) | |
| 5552 { | |
| 5553 ptr += Insstart.col - fpos.col; | |
| 5554 fpos.col = Insstart.col; | |
| 5555 } | |
| 5556 | |
|
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diff
changeset
|
5557 // compute virtual column numbers of first white and cursor |
| 7 | 5558 getvcol(curwin, &fpos, &vcol, NULL, NULL); |
| 5559 getvcol(curwin, cursor, &want_vcol, NULL, NULL); | |
| 5560 | |
|
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changeset
|
5561 // Use as many TABs as possible. Beware of 'breakindent', 'showbreak' |
|
3a68dc2a1bc1
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diff
changeset
|
5562 // and 'linebreak' adding extra virtual columns. |
|
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11127
diff
changeset
|
5563 while (VIM_ISWHITE(*ptr)) |
| 7 | 5564 { |
| 5995 | 5565 i = lbr_chartabsize(NULL, (char_u *)"\t", vcol); |
| 7 | 5566 if (vcol + i > want_vcol) |
| 5567 break; | |
| 5568 if (*ptr != TAB) | |
| 5569 { | |
| 5570 *ptr = TAB; | |
| 5571 if (change_col < 0) | |
| 5572 { | |
|
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diff
changeset
|
5573 change_col = fpos.col; // Column of first change |
|
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diff
changeset
|
5574 // May have to adjust Insstart |
| 7 | 5575 if (fpos.lnum == Insstart.lnum && fpos.col < Insstart.col) |
| 5576 Insstart.col = fpos.col; | |
| 5577 } | |
| 5578 } | |
| 5579 ++fpos.col; | |
| 5580 ++ptr; | |
| 5581 vcol += i; | |
| 5582 } | |
| 5583 | |
| 5584 if (change_col >= 0) | |
| 5585 { | |
| 5586 int repl_off = 0; | |
| 5995 | 5587 char_u *line = ptr; |
| 7 | 5588 |
|
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diff
changeset
|
5589 // Skip over the spaces we need. |
| 7 | 5590 while (vcol < want_vcol && *ptr == ' ') |
| 5591 { | |
| 5995 | 5592 vcol += lbr_chartabsize(line, ptr, vcol); |
| 7 | 5593 ++ptr; |
| 5594 ++repl_off; | |
| 5595 } | |
| 5596 if (vcol > want_vcol) | |
| 5597 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5598 // Must have a char with 'showbreak' just before it. |
| 7 | 5599 --ptr; |
| 5600 --repl_off; | |
| 5601 } | |
| 5602 fpos.col += repl_off; | |
| 5603 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5604 // Delete following spaces. |
| 7 | 5605 i = cursor->col - fpos.col; |
| 5606 if (i > 0) | |
| 5607 { | |
|
19045
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5608 #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
|
5609 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
|
5610 { |
|
19097
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5611 char_u *newp; |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5612 int col; |
|
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 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
|
5615 if (newp == NULL) |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5616 return FALSE; |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5617 |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5618 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
|
5619 if (col > 0) |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5620 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
|
5621 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
|
5622 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
|
5623 |
|
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5624 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
|
5625 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
|
5626 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
|
5627 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
|
5628 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
|
5629 (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
|
5630 } |
|
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5631 else |
|
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5632 #endif |
|
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5633 STRMOVE(ptr, ptr + i); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5634 // correct replace stack. |
|
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5635 if ((State & REPLACE_FLAG) && !(State & VREPLACE_FLAG)) |
| 7 | 5636 for (temp = i; --temp >= 0; ) |
| 5637 replace_join(repl_off); | |
| 5638 } | |
| 33 | 5639 #ifdef FEAT_NETBEANS_INTG |
| 2210 | 5640 if (netbeans_active()) |
| 33 | 5641 { |
|
2209
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2178
diff
changeset
|
5642 netbeans_removed(curbuf, fpos.lnum, cursor->col, (long)(i + 1)); |
| 33 | 5643 netbeans_inserted(curbuf, fpos.lnum, cursor->col, |
| 5644 (char_u *)"\t", 1); | |
| 5645 } | |
| 5646 #endif | |
| 7 | 5647 cursor->col -= i; |
| 5648 | |
| 5649 /* | |
| 5650 * In VREPLACE mode, we haven't changed anything yet. Do it now by | |
| 5651 * backspacing over the changed spacing and then inserting the new | |
| 5652 * spacing. | |
| 5653 */ | |
| 5654 if (State & VREPLACE_FLAG) | |
| 5655 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5656 // Backspace from real cursor to change_col |
| 7 | 5657 backspace_until_column(change_col); |
| 5658 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5659 // 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
|
5660 // ptr-cursor |
| 7 | 5661 ins_bytes_len(saved_line + change_col, |
| 5662 cursor->col - change_col); | |
| 5663 } | |
|
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5664 } |
|
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5665 |
| 7 | 5666 if (State & VREPLACE_FLAG) |
| 5667 vim_free(saved_line); | |
| 5668 curwin->w_p_list = save_list; | |
| 5669 } | |
| 5670 | |
| 5671 return FALSE; | |
| 5672 } | |
| 5673 | |
| 5674 /* | |
| 5675 * 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
|
5676 * Return FAIL when out of memory or can't undo. |
| 7 | 5677 */ |
|
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5678 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5679 ins_eol(int c) |
| 7 | 5680 { |
| 5681 int i; | |
| 5682 | |
| 5683 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
|
5684 return OK; |
| 7 | 5685 if (stop_arrow() == FAIL) |
|
13788
a27d380b257f
patch 8.0.1766: expanding abbreviation doesn't work
Christian Brabandt <cb@256bit.org>
parents:
13772
diff
changeset
|
5686 return FAIL; |
| 7 | 5687 undisplay_dollar(); |
| 5688 | |
| 5689 /* | |
| 5690 * Strange Vi behaviour: In Replace mode, typing a NL will not delete the | |
| 5691 * character under the cursor. Only push a NUL on the replace stack, | |
| 5692 * nothing to put back when the NL is deleted. | |
| 5693 */ | |
|
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5694 if ((State & REPLACE_FLAG) && !(State & VREPLACE_FLAG)) |
| 7 | 5695 replace_push(NUL); |
| 5696 | |
| 5697 /* | |
| 5698 * In VREPLACE mode, a NL replaces the rest of the line, and starts | |
| 5699 * replacing the next line, so we push all of the characters left on the | |
| 5700 * line onto the replace stack. This is not done here though, it is done | |
| 5701 * in open_line(). | |
| 5702 */ | |
| 5703 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5704 // 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
|
5705 // CTRL-O). |
| 844 | 5706 if (virtual_active() && curwin->w_cursor.coladd > 0) |
| 5707 coladvance(getviscol()); | |
| 5708 | |
| 7 | 5709 #ifdef FEAT_RIGHTLEFT |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5710 // 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
|
5711 // current line. |
| 7 | 5712 if (revins_on) |
| 5713 curwin->w_cursor.col += (colnr_T)STRLEN(ml_get_cursor()); | |
| 5714 #endif | |
| 5715 | |
| 5716 AppendToRedobuff(NL_STR); | |
| 5717 i = open_line(FORWARD, | |
|
18203
e0ec4cd7a865
patch 8.1.2096: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
5718 has_format_option(FO_RET_COMS) ? OPENLINE_DO_COM : 0, old_indent); |
| 7 | 5719 old_indent = 0; |
| 5720 #ifdef FEAT_CINDENT | |
| 5721 can_cindent = TRUE; | |
| 5722 #endif | |
| 1032 | 5723 #ifdef FEAT_FOLDING |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5724 // When inserting a line the cursor line must never be in a closed fold. |
| 1032 | 5725 foldOpenCursor(); |
| 5726 #endif | |
| 7 | 5727 |
|
13772
cc21507ee4b1
patch 8.0.1758: open_line() returns TRUE/FALSE for success/failure
Christian Brabandt <cb@256bit.org>
parents:
13718
diff
changeset
|
5728 return i; |
| 7 | 5729 } |
| 5730 | |
| 5731 #ifdef FEAT_DIGRAPHS | |
| 5732 /* | |
| 5733 * Handle digraph in insert mode. | |
| 5734 * Returns character still to be inserted, or NUL when nothing remaining to be | |
| 5735 * done. | |
| 5736 */ | |
| 5737 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5738 ins_digraph(void) |
| 7 | 5739 { |
| 5740 int c; | |
| 5741 int cc; | |
| 2811 | 5742 int did_putchar = FALSE; |
| 7 | 5743 |
| 5744 pc_status = PC_STATUS_UNSET; | |
| 5745 if (redrawing() && !char_avail()) | |
| 5746 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5747 // may need to redraw when no more chars available now |
| 661 | 5748 ins_redraw(FALSE); |
| 7 | 5749 |
| 5750 edit_putchar('?', TRUE); | |
| 2811 | 5751 did_putchar = TRUE; |
| 7 | 5752 #ifdef FEAT_CMDL_INFO |
| 5753 add_to_showcmd_c(Ctrl_K); | |
| 5754 #endif | |
| 5755 } | |
| 5756 | |
| 5757 #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
|
5758 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
|
5759 #endif |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5760 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5761 // 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
|
5762 // mode message to be deleted when ESC is hit |
| 7 | 5763 ++no_mapping; |
| 5764 ++allow_keys; | |
| 1389 | 5765 c = plain_vgetc(); |
| 7 | 5766 --no_mapping; |
| 5767 --allow_keys; | |
| 2811 | 5768 if (did_putchar) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5769 // 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
|
5770 // line and will not be removed by the redraw |
| 2811 | 5771 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
|
5772 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5773 if (IS_SPECIAL(c) || mod_mask) // special key |
| 7 | 5774 { |
| 5775 #ifdef FEAT_CMDL_INFO | |
| 5776 clear_showcmd(); | |
| 5777 #endif | |
| 5778 insert_special(c, TRUE, FALSE); | |
| 5779 return NUL; | |
| 5780 } | |
| 5781 if (c != ESC) | |
| 5782 { | |
| 2811 | 5783 did_putchar = FALSE; |
| 7 | 5784 if (redrawing() && !char_avail()) |
| 5785 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5786 // may need to redraw when no more chars available now |
| 661 | 5787 ins_redraw(FALSE); |
| 7 | 5788 |
| 5789 if (char2cells(c) == 1) | |
| 5790 { | |
| 661 | 5791 ins_redraw(FALSE); |
| 7 | 5792 edit_putchar(c, TRUE); |
| 2811 | 5793 did_putchar = TRUE; |
| 7 | 5794 } |
| 5795 #ifdef FEAT_CMDL_INFO | |
| 5796 add_to_showcmd_c(c); | |
| 5797 #endif | |
| 5798 } | |
| 5799 ++no_mapping; | |
| 5800 ++allow_keys; | |
| 1389 | 5801 cc = plain_vgetc(); |
| 7 | 5802 --no_mapping; |
| 5803 --allow_keys; | |
| 2811 | 5804 if (did_putchar) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5805 // 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
|
5806 // next line and will not be removed by a redraw |
| 2811 | 5807 edit_unputchar(); |
| 7 | 5808 if (cc != ESC) |
| 5809 { | |
| 5810 AppendToRedobuff((char_u *)CTRL_V_STR); | |
| 5811 c = getdigraph(c, cc, TRUE); | |
| 5812 #ifdef FEAT_CMDL_INFO | |
| 5813 clear_showcmd(); | |
| 5814 #endif | |
| 5815 return c; | |
| 5816 } | |
| 5817 } | |
| 5818 #ifdef FEAT_CMDL_INFO | |
| 5819 clear_showcmd(); | |
| 5820 #endif | |
| 5821 return NUL; | |
| 5822 } | |
| 5823 #endif | |
| 5824 | |
| 5825 /* | |
| 5826 * Handle CTRL-E and CTRL-Y in Insert mode: copy char from other line. | |
| 5827 * Returns the char to be inserted, or NUL if none found. | |
| 5828 */ | |
| 3501 | 5829 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5830 ins_copychar(linenr_T lnum) |
| 7 | 5831 { |
| 5832 int c; | |
| 5833 int temp; | |
| 5834 char_u *ptr, *prev_ptr; | |
| 5995 | 5835 char_u *line; |
| 7 | 5836 |
| 5837 if (lnum < 1 || lnum > curbuf->b_ml.ml_line_count) | |
| 5838 { | |
| 6949 | 5839 vim_beep(BO_COPY); |
| 7 | 5840 return NUL; |
| 5841 } | |
| 5842 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5843 // try to advance to the cursor column |
| 7 | 5844 temp = 0; |
| 5995 | 5845 line = ptr = ml_get(lnum); |
| 7 | 5846 prev_ptr = ptr; |
| 5847 validate_virtcol(); | |
| 5848 while ((colnr_T)temp < curwin->w_virtcol && *ptr != NUL) | |
| 5849 { | |
| 5850 prev_ptr = ptr; | |
| 5995 | 5851 temp += lbr_chartabsize_adv(line, &ptr, (colnr_T)temp); |
| 7 | 5852 } |
| 5853 if ((colnr_T)temp > curwin->w_virtcol) | |
| 5854 ptr = prev_ptr; | |
| 5855 | |
| 5856 c = (*mb_ptr2char)(ptr); | |
| 5857 if (c == NUL) | |
| 6949 | 5858 vim_beep(BO_COPY); |
| 7 | 5859 return c; |
| 5860 } | |
| 5861 | |
| 449 | 5862 /* |
| 5863 * CTRL-Y or CTRL-E typed in Insert mode. | |
| 5864 */ | |
| 5865 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5866 ins_ctrl_ey(int tc) |
| 449 | 5867 { |
| 5868 int c = tc; | |
| 5869 | |
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|
5870 if (ctrl_x_mode_scroll()) |
| 449 | 5871 { |
| 5872 if (c == Ctrl_Y) | |
| 5873 scrolldown_clamp(); | |
| 5874 else | |
| 5875 scrollup_clamp(); | |
| 5876 redraw_later(VALID); | |
| 5877 } | |
| 5878 else | |
| 5879 { | |
| 5880 c = ins_copychar(curwin->w_cursor.lnum + (c == Ctrl_Y ? -1 : 1)); | |
| 5881 if (c != NUL) | |
| 5882 { | |
| 5883 long tw_save; | |
| 5884 | |
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5885 // The character must be taken literally, insert like it |
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5886 // was typed after a CTRL-V, and pretend 'textwidth' |
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|
5887 // wasn't set. Digits, 'o' and 'x' are special after a |
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5888 // CTRL-V, don't use it for these. |
| 449 | 5889 if (c < 256 && !isalnum(c)) |
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5890 AppendToRedobuff((char_u *)CTRL_V_STR); // CTRL-V |
| 449 | 5891 tw_save = curbuf->b_p_tw; |
| 5892 curbuf->b_p_tw = -1; | |
| 5893 insert_special(c, TRUE, FALSE); | |
| 5894 curbuf->b_p_tw = tw_save; | |
| 5895 #ifdef FEAT_RIGHTLEFT | |
| 5896 revins_chars++; | |
| 5897 revins_legal++; | |
| 5898 #endif | |
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5899 c = Ctrl_V; // pretend CTRL-V is last character |
| 449 | 5900 auto_format(FALSE, TRUE); |
| 5901 } | |
| 5902 } | |
| 5903 return c; | |
| 5904 } | |
| 5905 | |
| 7 | 5906 /* |
| 5907 * Get the value that w_virtcol would have when 'list' is off. | |
| 5908 * Unless 'cpo' contains the 'L' flag. | |
| 5909 */ | |
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diff
changeset
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5910 colnr_T |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5911 get_nolist_virtcol(void) |
| 7 | 5912 { |
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5913 // check validity of cursor in current buffer |
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5914 if (curwin->w_buffer == NULL |
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5915 || curwin->w_buffer->b_ml.ml_mfp == NULL |
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5916 || curwin->w_cursor.lnum > curwin->w_buffer->b_ml.ml_line_count) |
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5917 return 0; |
| 7 | 5918 if (curwin->w_p_list && vim_strchr(p_cpo, CPO_LISTWM) == NULL) |
| 5919 return getvcol_nolist(&curwin->w_cursor); | |
| 5920 validate_virtcol(); | |
| 5921 return curwin->w_virtcol; | |
| 5922 } | |
| 3390 | 5923 |
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5924 #if defined(FEAT_EVAL) |
| 3390 | 5925 /* |
| 5926 * Handle the InsertCharPre autocommand. | |
| 5927 * "c" is the character that was typed. | |
| 5928 * Return a pointer to allocated memory with the replacement string. | |
| 5929 * Return NULL to continue inserting "c". | |
| 5930 */ | |
| 5931 static char_u * | |
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5932 do_insert_char_pre(int c) |
| 3390 | 5933 { |
| 3547 | 5934 char_u *res; |
| 5935 char_u buf[MB_MAXBYTES + 1]; | |
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5936 int save_State = State; |
| 3390 | 5937 |
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5938 // Return quickly when there is nothing to do. |
| 3390 | 5939 if (!has_insertcharpre()) |
| 5940 return NULL; | |
| 5941 | |
| 3547 | 5942 if (has_mbyte) |
| 5943 buf[(*mb_char2bytes)(c, buf)] = NUL; | |
| 5944 else | |
| 5945 { | |
| 5946 buf[0] = c; | |
| 5947 buf[1] = NUL; | |
| 5948 } | |
| 5949 | |
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5950 // Lock the text to avoid weird things from happening. |
| 3390 | 5951 ++textlock; |
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5952 set_vim_var_string(VV_CHAR, buf, -1); // set v:char |
| 3547 | 5953 |
| 5954 res = NULL; | |
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5955 if (ins_apply_autocmds(EVENT_INSERTCHARPRE)) |
| 3547 | 5956 { |
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5957 // Get the value of v:char. It may be empty or more than one |
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5958 // character. Only use it when changed, otherwise continue with the |
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|
5959 // original character to avoid breaking autoindent. |
| 3547 | 5960 if (STRCMP(buf, get_vim_var_str(VV_CHAR)) != 0) |
| 5961 res = vim_strsave(get_vim_var_str(VV_CHAR)); | |
| 5962 } | |
| 3390 | 5963 |
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5964 set_vim_var_string(VV_CHAR, NULL, -1); // clear v:char |
| 3390 | 5965 --textlock; |
| 5966 | |
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5967 // Restore the State, it may have been changed. |
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5968 State = save_State; |
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5969 |
| 3390 | 5970 return res; |
| 5971 } | |
| 5972 #endif | |
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5973 |
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5974 #if defined(FEAT_CINDENT) || defined(PROTO) |
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5975 int |
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5976 get_can_cindent(void) |
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5977 { |
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5978 return can_cindent; |
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5979 } |
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5980 |
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5981 void |
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5982 set_can_cindent(int val) |
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5983 { |
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5984 can_cindent = val; |
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5985 } |
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5986 #endif |
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5987 |
|
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5988 /* |
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5989 * Trigger "event" and take care of fixing undo. |
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5990 */ |
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5991 int |
|
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5992 ins_apply_autocmds(event_T event) |
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5993 { |
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|
5994 varnumber_T tick = CHANGEDTICK(curbuf); |
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5995 int r; |
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5996 |
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parents:
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changeset
|
5997 r = apply_autocmds(event, NULL, NULL, FALSE, curbuf); |
|
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parents:
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diff
changeset
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5998 |
|
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patch 8.1.0256: using setline() in TextChangedI splits undo
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parents:
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diff
changeset
|
5999 // If u_savesub() was called then we are not prepared to start |
|
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parents:
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diff
changeset
|
6000 // a new line. Call u_save() with no contents to fix that. |
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patch 8.1.0256: using setline() in TextChangedI splits undo
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parents:
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diff
changeset
|
6001 if (tick != CHANGEDTICK(curbuf)) |
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patch 8.1.0256: using setline() in TextChangedI splits undo
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parents:
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diff
changeset
|
6002 u_save(curwin->w_cursor.lnum, (linenr_T)(curwin->w_cursor.lnum + 1)); |
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parents:
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diff
changeset
|
6003 |
|
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patch 8.1.0256: using setline() in TextChangedI splits undo
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parents:
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diff
changeset
|
6004 return r; |
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patch 8.1.0256: using setline() in TextChangedI splits undo
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parents:
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diff
changeset
|
6005 } |