Mercurial > vim
annotate src/normal.c @ 18415:52eb1bbf7690
Added tag v8.1.2201 for changeset 6b8508ea90d798b96e29aaa21d6f8021c43128a7
author | Bram Moolenaar <Bram@vim.org> |
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date | Wed, 23 Oct 2019 21:45:04 +0200 |
parents | 34d5cd432cac |
children | 709c6b0dc78f |
rev | line source |
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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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 * normal.c: Contains the main routine for processing characters in command | |
11 * mode. Communicates closely with the code in ops.c to handle | |
12 * the operators. | |
13 */ | |
14 | |
15 #include "vim.h" | |
16 | |
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patch 8.1.2104: the normal.c file is too big
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17 static int VIsual_mode_orig = NUL; // saved Visual mode |
7 | 18 static int restart_VIsual_select = 0; |
19 | |
2667 | 20 #ifdef FEAT_EVAL |
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21 static void set_vcount_ca(cmdarg_T *cap, int *set_prevcount); |
2667 | 22 #endif |
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23 static int nv_compare(const void *s1, const void *s2); |
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24 static void unshift_special(cmdarg_T *cap); |
7 | 25 #ifdef FEAT_CMDL_INFO |
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26 static void del_from_showcmd(int); |
7 | 27 #endif |
28 | |
29 /* | |
30 * nv_*(): functions called to handle Normal and Visual mode commands. | |
31 * n_*(): functions called to handle Normal mode commands. | |
32 * v_*(): functions called to handle Visual mode commands. | |
33 */ | |
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34 static void nv_ignore(cmdarg_T *cap); |
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35 static void nv_nop(cmdarg_T *cap); |
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36 static void nv_error(cmdarg_T *cap); |
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37 static void nv_help(cmdarg_T *cap); |
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38 static void nv_addsub(cmdarg_T *cap); |
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39 static void nv_page(cmdarg_T *cap); |
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40 static void nv_zet(cmdarg_T *cap); |
7 | 41 #ifdef FEAT_GUI |
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42 static void nv_ver_scrollbar(cmdarg_T *cap); |
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43 static void nv_hor_scrollbar(cmdarg_T *cap); |
7 | 44 #endif |
685 | 45 #ifdef FEAT_GUI_TABLINE |
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46 static void nv_tabline(cmdarg_T *cap); |
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47 static void nv_tabmenu(cmdarg_T *cap); |
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48 #endif |
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49 static void nv_exmode(cmdarg_T *cap); |
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50 static void nv_colon(cmdarg_T *cap); |
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51 static void nv_ctrlg(cmdarg_T *cap); |
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52 static void nv_ctrlh(cmdarg_T *cap); |
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53 static void nv_clear(cmdarg_T *cap); |
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54 static void nv_ctrlo(cmdarg_T *cap); |
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55 static void nv_hat(cmdarg_T *cap); |
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56 static void nv_Zet(cmdarg_T *cap); |
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57 static void nv_ident(cmdarg_T *cap); |
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58 static void nv_tagpop(cmdarg_T *cap); |
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59 static void nv_scroll(cmdarg_T *cap); |
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60 static void nv_right(cmdarg_T *cap); |
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61 static void nv_left(cmdarg_T *cap); |
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62 static void nv_up(cmdarg_T *cap); |
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63 static void nv_down(cmdarg_T *cap); |
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64 static void nv_end(cmdarg_T *cap); |
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65 static void nv_dollar(cmdarg_T *cap); |
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66 static void nv_search(cmdarg_T *cap); |
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67 static void nv_next(cmdarg_T *cap); |
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68 static int normal_search(cmdarg_T *cap, int dir, char_u *pat, int opt, int *wrapped); |
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69 static void nv_csearch(cmdarg_T *cap); |
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70 static void nv_brackets(cmdarg_T *cap); |
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71 static void nv_percent(cmdarg_T *cap); |
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72 static void nv_brace(cmdarg_T *cap); |
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73 static void nv_mark(cmdarg_T *cap); |
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74 static void nv_findpar(cmdarg_T *cap); |
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75 static void nv_undo(cmdarg_T *cap); |
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76 static void nv_kundo(cmdarg_T *cap); |
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77 static void nv_Replace(cmdarg_T *cap); |
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78 static void nv_replace(cmdarg_T *cap); |
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79 static void nv_cursormark(cmdarg_T *cap, int flag, pos_T *pos); |
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80 static void v_visop(cmdarg_T *cap); |
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81 static void nv_subst(cmdarg_T *cap); |
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82 static void nv_abbrev(cmdarg_T *cap); |
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83 static void nv_optrans(cmdarg_T *cap); |
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84 static void nv_gomark(cmdarg_T *cap); |
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85 static void nv_pcmark(cmdarg_T *cap); |
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86 static void nv_regname(cmdarg_T *cap); |
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87 static void nv_visual(cmdarg_T *cap); |
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88 static void n_start_visual_mode(int c); |
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89 static void nv_window(cmdarg_T *cap); |
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90 static void nv_suspend(cmdarg_T *cap); |
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91 static void nv_g_cmd(cmdarg_T *cap); |
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92 static void nv_dot(cmdarg_T *cap); |
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93 static void nv_redo(cmdarg_T *cap); |
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94 static void nv_Undo(cmdarg_T *cap); |
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95 static void nv_tilde(cmdarg_T *cap); |
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96 static void nv_operator(cmdarg_T *cap); |
1490 | 97 #ifdef FEAT_EVAL |
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98 static void set_op_var(int optype); |
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99 #endif |
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100 static void nv_lineop(cmdarg_T *cap); |
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101 static void nv_home(cmdarg_T *cap); |
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102 static void nv_pipe(cmdarg_T *cap); |
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103 static void nv_bck_word(cmdarg_T *cap); |
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104 static void nv_wordcmd(cmdarg_T *cap); |
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105 static void nv_beginline(cmdarg_T *cap); |
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106 static void adjust_cursor(oparg_T *oap); |
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107 static void adjust_for_sel(cmdarg_T *cap); |
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108 static void nv_select(cmdarg_T *cap); |
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109 static void nv_goto(cmdarg_T *cap); |
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110 static void nv_normal(cmdarg_T *cap); |
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111 static void nv_esc(cmdarg_T *oap); |
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112 static void nv_edit(cmdarg_T *cap); |
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113 static void invoke_edit(cmdarg_T *cap, int repl, int cmd, int startln); |
7 | 114 #ifdef FEAT_TEXTOBJ |
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115 static void nv_object(cmdarg_T *cap); |
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116 #endif |
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117 static void nv_record(cmdarg_T *cap); |
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118 static void nv_at(cmdarg_T *cap); |
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119 static void nv_halfpage(cmdarg_T *cap); |
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120 static void nv_join(cmdarg_T *cap); |
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121 static void nv_put(cmdarg_T *cap); |
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122 static void nv_put_opt(cmdarg_T *cap, int fix_indent); |
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123 static void nv_open(cmdarg_T *cap); |
7 | 124 #ifdef FEAT_NETBEANS_INTG |
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125 static void nv_nbcmd(cmdarg_T *cap); |
7 | 126 #endif |
127 #ifdef FEAT_DND | |
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128 static void nv_drop(cmdarg_T *cap); |
7 | 129 #endif |
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130 static void nv_cursorhold(cmdarg_T *cap); |
7 | 131 |
1728 | 132 static char *e_noident = N_("E349: No identifier under cursor"); |
133 | |
7 | 134 /* |
135 * Function to be called for a Normal or Visual mode command. | |
136 * The argument is a cmdarg_T. | |
137 */ | |
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138 typedef void (*nv_func_T)(cmdarg_T *cap); |
7 | 139 |
140 /* Values for cmd_flags. */ | |
141 #define NV_NCH 0x01 /* may need to get a second char */ | |
142 #define NV_NCH_NOP (0x02|NV_NCH) /* get second char when no operator pending */ | |
143 #define NV_NCH_ALW (0x04|NV_NCH) /* always get a second char */ | |
144 #define NV_LANG 0x08 /* second char needs language adjustment */ | |
145 | |
146 #define NV_SS 0x10 /* may start selection */ | |
147 #define NV_SSS 0x20 /* may start selection with shift modifier */ | |
148 #define NV_STS 0x40 /* may stop selection without shift modif. */ | |
149 #define NV_RL 0x80 /* 'rightleft' modifies command */ | |
150 #define NV_KEEPREG 0x100 /* don't clear regname */ | |
151 #define NV_NCW 0x200 /* not allowed in command-line window */ | |
152 | |
153 /* | |
154 * Generally speaking, every Normal mode command should either clear any | |
155 * pending operator (with *clearop*()), or set the motion type variable | |
156 * oap->motion_type. | |
157 * | |
158 * When a cursor motion command is made, it is marked as being a character or | |
159 * line oriented motion. Then, if an operator is in effect, the operation | |
160 * becomes character or line oriented accordingly. | |
161 */ | |
162 | |
163 /* | |
164 * This table contains one entry for every Normal or Visual mode command. | |
165 * The order doesn't matter, init_normal_cmds() will create a sorted index. | |
166 * It is faster when all keys from zero to '~' are present. | |
167 */ | |
168 static const struct nv_cmd | |
169 { | |
170 int cmd_char; /* (first) command character */ | |
171 nv_func_T cmd_func; /* function for this command */ | |
172 short_u cmd_flags; /* NV_ flags */ | |
173 short cmd_arg; /* value for ca.arg */ | |
174 } nv_cmds[] = | |
175 { | |
176 {NUL, nv_error, 0, 0}, | |
177 {Ctrl_A, nv_addsub, 0, 0}, | |
178 {Ctrl_B, nv_page, NV_STS, BACKWARD}, | |
179 {Ctrl_C, nv_esc, 0, TRUE}, | |
180 {Ctrl_D, nv_halfpage, 0, 0}, | |
181 {Ctrl_E, nv_scroll_line, 0, TRUE}, | |
182 {Ctrl_F, nv_page, NV_STS, FORWARD}, | |
183 {Ctrl_G, nv_ctrlg, 0, 0}, | |
184 {Ctrl_H, nv_ctrlh, 0, 0}, | |
185 {Ctrl_I, nv_pcmark, 0, 0}, | |
186 {NL, nv_down, 0, FALSE}, | |
187 {Ctrl_K, nv_error, 0, 0}, | |
188 {Ctrl_L, nv_clear, 0, 0}, | |
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189 {CAR, nv_down, 0, TRUE}, |
7 | 190 {Ctrl_N, nv_down, NV_STS, FALSE}, |
191 {Ctrl_O, nv_ctrlo, 0, 0}, | |
192 {Ctrl_P, nv_up, NV_STS, FALSE}, | |
167 | 193 {Ctrl_Q, nv_visual, 0, FALSE}, |
7 | 194 {Ctrl_R, nv_redo, 0, 0}, |
195 {Ctrl_S, nv_ignore, 0, 0}, | |
196 {Ctrl_T, nv_tagpop, NV_NCW, 0}, | |
197 {Ctrl_U, nv_halfpage, 0, 0}, | |
198 {Ctrl_V, nv_visual, 0, FALSE}, | |
199 {'V', nv_visual, 0, FALSE}, | |
200 {'v', nv_visual, 0, FALSE}, | |
201 {Ctrl_W, nv_window, 0, 0}, | |
202 {Ctrl_X, nv_addsub, 0, 0}, | |
203 {Ctrl_Y, nv_scroll_line, 0, FALSE}, | |
204 {Ctrl_Z, nv_suspend, 0, 0}, | |
205 {ESC, nv_esc, 0, FALSE}, | |
206 {Ctrl_BSL, nv_normal, NV_NCH_ALW, 0}, | |
207 {Ctrl_RSB, nv_ident, NV_NCW, 0}, | |
208 {Ctrl_HAT, nv_hat, NV_NCW, 0}, | |
209 {Ctrl__, nv_error, 0, 0}, | |
210 {' ', nv_right, 0, 0}, | |
211 {'!', nv_operator, 0, 0}, | |
212 {'"', nv_regname, NV_NCH_NOP|NV_KEEPREG, 0}, | |
213 {'#', nv_ident, 0, 0}, | |
214 {'$', nv_dollar, 0, 0}, | |
215 {'%', nv_percent, 0, 0}, | |
216 {'&', nv_optrans, 0, 0}, | |
217 {'\'', nv_gomark, NV_NCH_ALW, TRUE}, | |
218 {'(', nv_brace, 0, BACKWARD}, | |
219 {')', nv_brace, 0, FORWARD}, | |
220 {'*', nv_ident, 0, 0}, | |
221 {'+', nv_down, 0, TRUE}, | |
222 {',', nv_csearch, 0, TRUE}, | |
223 {'-', nv_up, 0, TRUE}, | |
224 {'.', nv_dot, NV_KEEPREG, 0}, | |
225 {'/', nv_search, 0, FALSE}, | |
226 {'0', nv_beginline, 0, 0}, | |
227 {'1', nv_ignore, 0, 0}, | |
228 {'2', nv_ignore, 0, 0}, | |
229 {'3', nv_ignore, 0, 0}, | |
230 {'4', nv_ignore, 0, 0}, | |
231 {'5', nv_ignore, 0, 0}, | |
232 {'6', nv_ignore, 0, 0}, | |
233 {'7', nv_ignore, 0, 0}, | |
234 {'8', nv_ignore, 0, 0}, | |
235 {'9', nv_ignore, 0, 0}, | |
236 {':', nv_colon, 0, 0}, | |
237 {';', nv_csearch, 0, FALSE}, | |
238 {'<', nv_operator, NV_RL, 0}, | |
239 {'=', nv_operator, 0, 0}, | |
240 {'>', nv_operator, NV_RL, 0}, | |
241 {'?', nv_search, 0, FALSE}, | |
242 {'@', nv_at, NV_NCH_NOP, FALSE}, | |
243 {'A', nv_edit, 0, 0}, | |
244 {'B', nv_bck_word, 0, 1}, | |
245 {'C', nv_abbrev, NV_KEEPREG, 0}, | |
246 {'D', nv_abbrev, NV_KEEPREG, 0}, | |
247 {'E', nv_wordcmd, 0, TRUE}, | |
248 {'F', nv_csearch, NV_NCH_ALW|NV_LANG, BACKWARD}, | |
249 {'G', nv_goto, 0, TRUE}, | |
250 {'H', nv_scroll, 0, 0}, | |
251 {'I', nv_edit, 0, 0}, | |
252 {'J', nv_join, 0, 0}, | |
253 {'K', nv_ident, 0, 0}, | |
254 {'L', nv_scroll, 0, 0}, | |
255 {'M', nv_scroll, 0, 0}, | |
256 {'N', nv_next, 0, SEARCH_REV}, | |
257 {'O', nv_open, 0, 0}, | |
258 {'P', nv_put, 0, 0}, | |
259 {'Q', nv_exmode, NV_NCW, 0}, | |
260 {'R', nv_Replace, 0, FALSE}, | |
261 {'S', nv_subst, NV_KEEPREG, 0}, | |
262 {'T', nv_csearch, NV_NCH_ALW|NV_LANG, BACKWARD}, | |
263 {'U', nv_Undo, 0, 0}, | |
264 {'W', nv_wordcmd, 0, TRUE}, | |
265 {'X', nv_abbrev, NV_KEEPREG, 0}, | |
266 {'Y', nv_abbrev, NV_KEEPREG, 0}, | |
267 {'Z', nv_Zet, NV_NCH_NOP|NV_NCW, 0}, | |
268 {'[', nv_brackets, NV_NCH_ALW, BACKWARD}, | |
269 {'\\', nv_error, 0, 0}, | |
270 {']', nv_brackets, NV_NCH_ALW, FORWARD}, | |
271 {'^', nv_beginline, 0, BL_WHITE | BL_FIX}, | |
272 {'_', nv_lineop, 0, 0}, | |
273 {'`', nv_gomark, NV_NCH_ALW, FALSE}, | |
274 {'a', nv_edit, NV_NCH, 0}, | |
275 {'b', nv_bck_word, 0, 0}, | |
276 {'c', nv_operator, 0, 0}, | |
277 {'d', nv_operator, 0, 0}, | |
278 {'e', nv_wordcmd, 0, FALSE}, | |
279 {'f', nv_csearch, NV_NCH_ALW|NV_LANG, FORWARD}, | |
280 {'g', nv_g_cmd, NV_NCH_ALW, FALSE}, | |
281 {'h', nv_left, NV_RL, 0}, | |
282 {'i', nv_edit, NV_NCH, 0}, | |
283 {'j', nv_down, 0, FALSE}, | |
284 {'k', nv_up, 0, FALSE}, | |
285 {'l', nv_right, NV_RL, 0}, | |
286 {'m', nv_mark, NV_NCH_NOP, 0}, | |
287 {'n', nv_next, 0, 0}, | |
288 {'o', nv_open, 0, 0}, | |
289 {'p', nv_put, 0, 0}, | |
290 {'q', nv_record, NV_NCH, 0}, | |
291 {'r', nv_replace, NV_NCH_NOP|NV_LANG, 0}, | |
292 {'s', nv_subst, NV_KEEPREG, 0}, | |
293 {'t', nv_csearch, NV_NCH_ALW|NV_LANG, FORWARD}, | |
294 {'u', nv_undo, 0, 0}, | |
295 {'w', nv_wordcmd, 0, FALSE}, | |
296 {'x', nv_abbrev, NV_KEEPREG, 0}, | |
297 {'y', nv_operator, 0, 0}, | |
298 {'z', nv_zet, NV_NCH_ALW, 0}, | |
299 {'{', nv_findpar, 0, BACKWARD}, | |
300 {'|', nv_pipe, 0, 0}, | |
301 {'}', nv_findpar, 0, FORWARD}, | |
302 {'~', nv_tilde, 0, 0}, | |
303 | |
304 /* pound sign */ | |
305 {POUND, nv_ident, 0, 0}, | |
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306 {K_MOUSEUP, nv_mousescroll, 0, MSCR_UP}, |
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307 {K_MOUSEDOWN, nv_mousescroll, 0, MSCR_DOWN}, |
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308 {K_MOUSELEFT, nv_mousescroll, 0, MSCR_LEFT}, |
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309 {K_MOUSERIGHT, nv_mousescroll, 0, MSCR_RIGHT}, |
7 | 310 {K_LEFTMOUSE, nv_mouse, 0, 0}, |
311 {K_LEFTMOUSE_NM, nv_mouse, 0, 0}, | |
312 {K_LEFTDRAG, nv_mouse, 0, 0}, | |
313 {K_LEFTRELEASE, nv_mouse, 0, 0}, | |
314 {K_LEFTRELEASE_NM, nv_mouse, 0, 0}, | |
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315 {K_MOUSEMOVE, nv_mouse, 0, 0}, |
7 | 316 {K_MIDDLEMOUSE, nv_mouse, 0, 0}, |
317 {K_MIDDLEDRAG, nv_mouse, 0, 0}, | |
318 {K_MIDDLERELEASE, nv_mouse, 0, 0}, | |
319 {K_RIGHTMOUSE, nv_mouse, 0, 0}, | |
320 {K_RIGHTDRAG, nv_mouse, 0, 0}, | |
321 {K_RIGHTRELEASE, nv_mouse, 0, 0}, | |
322 {K_X1MOUSE, nv_mouse, 0, 0}, | |
323 {K_X1DRAG, nv_mouse, 0, 0}, | |
324 {K_X1RELEASE, nv_mouse, 0, 0}, | |
325 {K_X2MOUSE, nv_mouse, 0, 0}, | |
326 {K_X2DRAG, nv_mouse, 0, 0}, | |
327 {K_X2RELEASE, nv_mouse, 0, 0}, | |
819 | 328 {K_IGNORE, nv_ignore, NV_KEEPREG, 0}, |
620 | 329 {K_NOP, nv_nop, 0, 0}, |
7 | 330 {K_INS, nv_edit, 0, 0}, |
331 {K_KINS, nv_edit, 0, 0}, | |
332 {K_BS, nv_ctrlh, 0, 0}, | |
333 {K_UP, nv_up, NV_SSS|NV_STS, FALSE}, | |
334 {K_S_UP, nv_page, NV_SS, BACKWARD}, | |
335 {K_DOWN, nv_down, NV_SSS|NV_STS, FALSE}, | |
336 {K_S_DOWN, nv_page, NV_SS, FORWARD}, | |
337 {K_LEFT, nv_left, NV_SSS|NV_STS|NV_RL, 0}, | |
338 {K_S_LEFT, nv_bck_word, NV_SS|NV_RL, 0}, | |
339 {K_C_LEFT, nv_bck_word, NV_SSS|NV_RL|NV_STS, 1}, | |
340 {K_RIGHT, nv_right, NV_SSS|NV_STS|NV_RL, 0}, | |
341 {K_S_RIGHT, nv_wordcmd, NV_SS|NV_RL, FALSE}, | |
342 {K_C_RIGHT, nv_wordcmd, NV_SSS|NV_RL|NV_STS, TRUE}, | |
343 {K_PAGEUP, nv_page, NV_SSS|NV_STS, BACKWARD}, | |
344 {K_KPAGEUP, nv_page, NV_SSS|NV_STS, BACKWARD}, | |
345 {K_PAGEDOWN, nv_page, NV_SSS|NV_STS, FORWARD}, | |
346 {K_KPAGEDOWN, nv_page, NV_SSS|NV_STS, FORWARD}, | |
347 {K_END, nv_end, NV_SSS|NV_STS, FALSE}, | |
348 {K_KEND, nv_end, NV_SSS|NV_STS, FALSE}, | |
349 {K_S_END, nv_end, NV_SS, FALSE}, | |
350 {K_C_END, nv_end, NV_SSS|NV_STS, TRUE}, | |
351 {K_HOME, nv_home, NV_SSS|NV_STS, 0}, | |
352 {K_KHOME, nv_home, NV_SSS|NV_STS, 0}, | |
353 {K_S_HOME, nv_home, NV_SS, 0}, | |
354 {K_C_HOME, nv_goto, NV_SSS|NV_STS, FALSE}, | |
355 {K_DEL, nv_abbrev, 0, 0}, | |
356 {K_KDEL, nv_abbrev, 0, 0}, | |
357 {K_UNDO, nv_kundo, 0, 0}, | |
358 {K_HELP, nv_help, NV_NCW, 0}, | |
359 {K_F1, nv_help, NV_NCW, 0}, | |
360 {K_XF1, nv_help, NV_NCW, 0}, | |
361 {K_SELECT, nv_select, 0, 0}, | |
362 #ifdef FEAT_GUI | |
363 {K_VER_SCROLLBAR, nv_ver_scrollbar, 0, 0}, | |
364 {K_HOR_SCROLLBAR, nv_hor_scrollbar, 0, 0}, | |
365 #endif | |
685 | 366 #ifdef FEAT_GUI_TABLINE |
367 {K_TABLINE, nv_tabline, 0, 0}, | |
686 | 368 {K_TABMENU, nv_tabmenu, 0, 0}, |
685 | 369 #endif |
7 | 370 #ifdef FEAT_NETBEANS_INTG |
371 {K_F21, nv_nbcmd, NV_NCH_ALW, 0}, | |
372 #endif | |
373 #ifdef FEAT_DND | |
374 {K_DROP, nv_drop, NV_STS, 0}, | |
375 #endif | |
819 | 376 {K_CURSORHOLD, nv_cursorhold, NV_KEEPREG, 0}, |
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377 {K_PS, nv_edit, 0, 0}, |
7 | 378 }; |
379 | |
380 /* Number of commands in nv_cmds[]. */ | |
381 #define NV_CMDS_SIZE (sizeof(nv_cmds) / sizeof(struct nv_cmd)) | |
382 | |
383 /* Sorted index of commands in nv_cmds[]. */ | |
384 static short nv_cmd_idx[NV_CMDS_SIZE]; | |
385 | |
386 /* The highest index for which | |
387 * nv_cmds[idx].cmd_char == nv_cmd_idx[nv_cmds[idx].cmd_char] */ | |
388 static int nv_max_linear; | |
389 | |
390 /* | |
391 * Compare functions for qsort() below, that checks the command character | |
392 * through the index in nv_cmd_idx[]. | |
393 */ | |
394 static int | |
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395 nv_compare(const void *s1, const void *s2) |
7 | 396 { |
397 int c1, c2; | |
398 | |
399 /* The commands are sorted on absolute value. */ | |
400 c1 = nv_cmds[*(const short *)s1].cmd_char; | |
401 c2 = nv_cmds[*(const short *)s2].cmd_char; | |
402 if (c1 < 0) | |
403 c1 = -c1; | |
404 if (c2 < 0) | |
405 c2 = -c2; | |
406 return c1 - c2; | |
407 } | |
408 | |
409 /* | |
410 * Initialize the nv_cmd_idx[] table. | |
411 */ | |
412 void | |
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413 init_normal_cmds(void) |
7 | 414 { |
415 int i; | |
416 | |
417 /* Fill the index table with a one to one relation. */ | |
1877 | 418 for (i = 0; i < (int)NV_CMDS_SIZE; ++i) |
7 | 419 nv_cmd_idx[i] = i; |
420 | |
421 /* Sort the commands by the command character. */ | |
422 qsort((void *)&nv_cmd_idx, (size_t)NV_CMDS_SIZE, sizeof(short), nv_compare); | |
423 | |
424 /* Find the first entry that can't be indexed by the command character. */ | |
1877 | 425 for (i = 0; i < (int)NV_CMDS_SIZE; ++i) |
7 | 426 if (i != nv_cmds[nv_cmd_idx[i]].cmd_char) |
427 break; | |
428 nv_max_linear = i - 1; | |
429 } | |
430 | |
431 /* | |
432 * Search for a command in the commands table. | |
433 * Returns -1 for invalid command. | |
434 */ | |
435 static int | |
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436 find_command(int cmdchar) |
7 | 437 { |
438 int i; | |
439 int idx; | |
440 int top, bot; | |
441 int c; | |
442 | |
443 /* A multi-byte character is never a command. */ | |
444 if (cmdchar >= 0x100) | |
445 return -1; | |
446 | |
447 /* We use the absolute value of the character. Special keys have a | |
448 * negative value, but are sorted on their absolute value. */ | |
449 if (cmdchar < 0) | |
450 cmdchar = -cmdchar; | |
451 | |
452 /* If the character is in the first part: The character is the index into | |
453 * nv_cmd_idx[]. */ | |
454 if (cmdchar <= nv_max_linear) | |
455 return nv_cmd_idx[cmdchar]; | |
456 | |
457 /* Perform a binary search. */ | |
458 bot = nv_max_linear + 1; | |
459 top = NV_CMDS_SIZE - 1; | |
460 idx = -1; | |
461 while (bot <= top) | |
462 { | |
463 i = (top + bot) / 2; | |
464 c = nv_cmds[nv_cmd_idx[i]].cmd_char; | |
465 if (c < 0) | |
466 c = -c; | |
467 if (cmdchar == c) | |
468 { | |
469 idx = nv_cmd_idx[i]; | |
470 break; | |
471 } | |
472 if (cmdchar > c) | |
473 bot = i + 1; | |
474 else | |
475 top = i - 1; | |
476 } | |
477 return idx; | |
478 } | |
479 | |
480 /* | |
481 * Execute a command in Normal mode. | |
482 */ | |
483 void | |
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484 normal_cmd( |
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485 oparg_T *oap, |
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486 int toplevel UNUSED) /* TRUE when called from main() */ |
7 | 487 { |
488 cmdarg_T ca; /* command arguments */ | |
489 int c; | |
490 int ctrl_w = FALSE; /* got CTRL-W command */ | |
491 int old_col = curwin->w_curswant; | |
492 #ifdef FEAT_CMDL_INFO | |
493 int need_flushbuf; /* need to call out_flush() */ | |
494 #endif | |
495 pos_T old_pos; /* cursor position before command */ | |
496 int mapped_len; | |
497 static int old_mapped_len = 0; | |
498 int idx; | |
1751 | 499 #ifdef FEAT_EVAL |
500 int set_prevcount = FALSE; | |
501 #endif | |
7 | 502 |
503 vim_memset(&ca, 0, sizeof(ca)); /* also resets ca.retval */ | |
504 ca.oap = oap; | |
1692 | 505 |
506 /* Use a count remembered from before entering an operator. After typing | |
507 * "3d" we return from normal_cmd() and come back here, the "3" is | |
508 * remembered in "opcount". */ | |
7 | 509 ca.opcount = opcount; |
510 | |
511 /* | |
512 * If there is an operator pending, then the command we take this time | |
513 * will terminate it. Finish_op tells us to finish the operation before | |
514 * returning this time (unless the operation was cancelled). | |
515 */ | |
516 #ifdef CURSOR_SHAPE | |
517 c = finish_op; | |
518 #endif | |
519 finish_op = (oap->op_type != OP_NOP); | |
520 #ifdef CURSOR_SHAPE | |
521 if (finish_op != c) | |
522 { | |
523 ui_cursor_shape(); /* may show different cursor shape */ | |
524 # ifdef FEAT_MOUSESHAPE | |
525 update_mouseshape(-1); | |
526 # endif | |
527 } | |
528 #endif | |
529 | |
1692 | 530 /* When not finishing an operator and no register name typed, reset the |
531 * count. */ | |
7 | 532 if (!finish_op && !oap->regname) |
1751 | 533 { |
7 | 534 ca.opcount = 0; |
1751 | 535 #ifdef FEAT_EVAL |
536 set_prevcount = TRUE; | |
537 #endif | |
538 } | |
7 | 539 |
1692 | 540 /* Restore counts from before receiving K_CURSORHOLD. This means after |
541 * typing "3", handling K_CURSORHOLD and then typing "2" we get "32", not | |
542 * "3 * 2". */ | |
543 if (oap->prev_opcount > 0 || oap->prev_count0 > 0) | |
544 { | |
545 ca.opcount = oap->prev_opcount; | |
546 ca.count0 = oap->prev_count0; | |
547 oap->prev_opcount = 0; | |
548 oap->prev_count0 = 0; | |
549 } | |
550 | |
7 | 551 mapped_len = typebuf_maplen(); |
552 | |
553 State = NORMAL_BUSY; | |
554 #ifdef USE_ON_FLY_SCROLL | |
555 dont_scroll = FALSE; /* allow scrolling here */ | |
556 #endif | |
557 | |
2667 | 558 #ifdef FEAT_EVAL |
559 /* Set v:count here, when called from main() and not a stuffed | |
560 * command, so that v:count can be used in an expression mapping | |
5649 | 561 * when there is no count. Do set it for redo. */ |
562 if (toplevel && readbuf1_empty()) | |
2667 | 563 set_vcount_ca(&ca, &set_prevcount); |
564 #endif | |
565 | |
7 | 566 /* |
567 * Get the command character from the user. | |
568 */ | |
569 c = safe_vgetc(); | |
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570 LANGMAP_ADJUST(c, get_real_state() != SELECTMODE); |
7 | 571 |
572 /* | |
573 * If a mapping was started in Visual or Select mode, remember the length | |
574 * of the mapping. This is used below to not return to Insert mode for as | |
575 * long as the mapping is being executed. | |
576 */ | |
577 if (restart_edit == 0) | |
578 old_mapped_len = 0; | |
579 else if (old_mapped_len | |
819 | 580 || (VIsual_active && mapped_len == 0 && typebuf_maplen() > 0)) |
7 | 581 old_mapped_len = typebuf_maplen(); |
582 | |
583 if (c == NUL) | |
584 c = K_ZERO; | |
585 | |
586 /* | |
587 * In Select mode, typed text replaces the selection. | |
588 */ | |
589 if (VIsual_active | |
590 && VIsual_select | |
591 && (vim_isprintc(c) || c == NL || c == CAR || c == K_KENTER)) | |
592 { | |
275 | 593 /* Fake a "c"hange command. When "restart_edit" is set (e.g., because |
594 * 'insertmode' is set) fake a "d"elete command, Insert mode will | |
595 * restart automatically. | |
1051 | 596 * Insert the typed character in the typeahead buffer, so that it can |
597 * be mapped in Insert mode. Required for ":lmap" to work. */ | |
852 | 598 ins_char_typebuf(c); |
275 | 599 if (restart_edit != 0) |
600 c = 'd'; | |
601 else | |
602 c = 'c'; | |
695 | 603 msg_nowait = TRUE; /* don't delay going to insert mode */ |
4472 | 604 old_mapped_len = 0; /* do go to Insert mode */ |
7 | 605 } |
606 | |
607 #ifdef FEAT_CMDL_INFO | |
608 need_flushbuf = add_to_showcmd(c); | |
609 #endif | |
610 | |
611 getcount: | |
612 if (!(VIsual_active && VIsual_select)) | |
613 { | |
614 /* | |
615 * Handle a count before a command and compute ca.count0. | |
616 * Note that '0' is a command and not the start of a count, but it's | |
617 * part of a count after other digits. | |
618 */ | |
619 while ( (c >= '1' && c <= '9') | |
620 || (ca.count0 != 0 && (c == K_DEL || c == K_KDEL || c == '0'))) | |
621 { | |
622 if (c == K_DEL || c == K_KDEL) | |
623 { | |
624 ca.count0 /= 10; | |
625 #ifdef FEAT_CMDL_INFO | |
626 del_from_showcmd(4); /* delete the digit and ~@% */ | |
627 #endif | |
628 } | |
629 else | |
630 ca.count0 = ca.count0 * 10 + (c - '0'); | |
631 if (ca.count0 < 0) /* got too large! */ | |
632 ca.count0 = 999999999L; | |
1425 | 633 #ifdef FEAT_EVAL |
634 /* Set v:count here, when called from main() and not a stuffed | |
635 * command, so that v:count can be used in an expression mapping | |
5649 | 636 * right after the count. Do set it for redo. */ |
637 if (toplevel && readbuf1_empty()) | |
2667 | 638 set_vcount_ca(&ca, &set_prevcount); |
1425 | 639 #endif |
7 | 640 if (ctrl_w) |
641 { | |
642 ++no_mapping; | |
643 ++allow_keys; /* no mapping for nchar, but keys */ | |
644 } | |
645 ++no_zero_mapping; /* don't map zero here */ | |
1389 | 646 c = plain_vgetc(); |
7 | 647 LANGMAP_ADJUST(c, TRUE); |
648 --no_zero_mapping; | |
649 if (ctrl_w) | |
650 { | |
651 --no_mapping; | |
652 --allow_keys; | |
653 } | |
654 #ifdef FEAT_CMDL_INFO | |
655 need_flushbuf |= add_to_showcmd(c); | |
656 #endif | |
657 } | |
658 | |
659 /* | |
660 * If we got CTRL-W there may be a/another count | |
661 */ | |
662 if (c == Ctrl_W && !ctrl_w && oap->op_type == OP_NOP) | |
663 { | |
664 ctrl_w = TRUE; | |
665 ca.opcount = ca.count0; /* remember first count */ | |
666 ca.count0 = 0; | |
667 ++no_mapping; | |
668 ++allow_keys; /* no mapping for nchar, but keys */ | |
1389 | 669 c = plain_vgetc(); /* get next character */ |
7 | 670 LANGMAP_ADJUST(c, TRUE); |
671 --no_mapping; | |
672 --allow_keys; | |
673 #ifdef FEAT_CMDL_INFO | |
674 need_flushbuf |= add_to_showcmd(c); | |
675 #endif | |
676 goto getcount; /* jump back */ | |
677 } | |
678 } | |
679 | |
1692 | 680 if (c == K_CURSORHOLD) |
681 { | |
682 /* Save the count values so that ca.opcount and ca.count0 are exactly | |
683 * the same when coming back here after handling K_CURSORHOLD. */ | |
684 oap->prev_opcount = ca.opcount; | |
685 oap->prev_count0 = ca.count0; | |
686 } | |
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687 else if (ca.opcount != 0) |
1692 | 688 { |
689 /* | |
690 * If we're in the middle of an operator (including after entering a | |
691 * yank buffer with '"') AND we had a count before the operator, then | |
692 * that count overrides the current value of ca.count0. | |
693 * What this means effectively, is that commands like "3dw" get turned | |
694 * into "d3w" which makes things fall into place pretty neatly. | |
695 * If you give a count before AND after the operator, they are | |
696 * multiplied. | |
697 */ | |
7 | 698 if (ca.count0) |
699 ca.count0 *= ca.opcount; | |
700 else | |
701 ca.count0 = ca.opcount; | |
702 } | |
703 | |
704 /* | |
705 * Always remember the count. It will be set to zero (on the next call, | |
706 * above) when there is no pending operator. | |
707 * When called from main(), save the count for use by the "count" built-in | |
708 * variable. | |
709 */ | |
710 ca.opcount = ca.count0; | |
711 ca.count1 = (ca.count0 == 0 ? 1 : ca.count0); | |
712 | |
713 #ifdef FEAT_EVAL | |
714 /* | |
715 * Only set v:count when called from main() and not a stuffed command. | |
5649 | 716 * Do set it for redo. |
7 | 717 */ |
5649 | 718 if (toplevel && readbuf1_empty()) |
1751 | 719 set_vcount(ca.count0, ca.count1, set_prevcount); |
7 | 720 #endif |
721 | |
722 /* | |
723 * Find the command character in the table of commands. | |
724 * For CTRL-W we already got nchar when looking for a count. | |
725 */ | |
726 if (ctrl_w) | |
727 { | |
728 ca.nchar = c; | |
729 ca.cmdchar = Ctrl_W; | |
730 } | |
731 else | |
732 ca.cmdchar = c; | |
733 idx = find_command(ca.cmdchar); | |
734 if (idx < 0) | |
735 { | |
736 /* Not a known command: beep. */ | |
737 clearopbeep(oap); | |
738 goto normal_end; | |
739 } | |
631 | 740 |
633 | 741 if (text_locked() && (nv_cmds[idx].cmd_flags & NV_NCW)) |
631 | 742 { |
5848 | 743 /* This command is not allowed while editing a cmdline: beep. */ |
7 | 744 clearopbeep(oap); |
633 | 745 text_locked_msg(); |
7 | 746 goto normal_end; |
747 } | |
819 | 748 if ((nv_cmds[idx].cmd_flags & NV_NCW) && curbuf_locked()) |
749 goto normal_end; | |
7 | 750 |
751 /* | |
752 * In Visual/Select mode, a few keys are handled in a special way. | |
753 */ | |
754 if (VIsual_active) | |
755 { | |
756 /* when 'keymodel' contains "stopsel" may stop Select/Visual mode */ | |
757 if (km_stopsel | |
758 && (nv_cmds[idx].cmd_flags & NV_STS) | |
759 && !(mod_mask & MOD_MASK_SHIFT)) | |
760 { | |
761 end_visual_mode(); | |
762 redraw_curbuf_later(INVERTED); | |
763 } | |
764 | |
765 /* Keys that work different when 'keymodel' contains "startsel" */ | |
766 if (km_startsel) | |
767 { | |
768 if (nv_cmds[idx].cmd_flags & NV_SS) | |
769 { | |
770 unshift_special(&ca); | |
771 idx = find_command(ca.cmdchar); | |
840 | 772 if (idx < 0) |
773 { | |
774 /* Just in case */ | |
775 clearopbeep(oap); | |
776 goto normal_end; | |
777 } | |
7 | 778 } |
779 else if ((nv_cmds[idx].cmd_flags & NV_SSS) | |
780 && (mod_mask & MOD_MASK_SHIFT)) | |
781 mod_mask &= ~MOD_MASK_SHIFT; | |
782 } | |
783 } | |
784 | |
785 #ifdef FEAT_RIGHTLEFT | |
786 if (curwin->w_p_rl && KeyTyped && !KeyStuffed | |
787 && (nv_cmds[idx].cmd_flags & NV_RL)) | |
788 { | |
789 /* Invert horizontal movements and operations. Only when typed by the | |
790 * user directly, not when the result of a mapping or "x" translated | |
791 * to "dl". */ | |
792 switch (ca.cmdchar) | |
793 { | |
794 case 'l': ca.cmdchar = 'h'; break; | |
795 case K_RIGHT: ca.cmdchar = K_LEFT; break; | |
796 case K_S_RIGHT: ca.cmdchar = K_S_LEFT; break; | |
797 case K_C_RIGHT: ca.cmdchar = K_C_LEFT; break; | |
798 case 'h': ca.cmdchar = 'l'; break; | |
799 case K_LEFT: ca.cmdchar = K_RIGHT; break; | |
800 case K_S_LEFT: ca.cmdchar = K_S_RIGHT; break; | |
801 case K_C_LEFT: ca.cmdchar = K_C_RIGHT; break; | |
802 case '>': ca.cmdchar = '<'; break; | |
803 case '<': ca.cmdchar = '>'; break; | |
804 } | |
805 idx = find_command(ca.cmdchar); | |
806 } | |
807 #endif | |
808 | |
809 /* | |
810 * Get an additional character if we need one. | |
811 */ | |
812 if ((nv_cmds[idx].cmd_flags & NV_NCH) | |
813 && (((nv_cmds[idx].cmd_flags & NV_NCH_NOP) == NV_NCH_NOP | |
814 && oap->op_type == OP_NOP) | |
815 || (nv_cmds[idx].cmd_flags & NV_NCH_ALW) == NV_NCH_ALW | |
816 || (ca.cmdchar == 'q' | |
817 && oap->op_type == OP_NOP | |
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818 && reg_recording == 0 |
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819 && reg_executing == 0) |
7 | 820 || ((ca.cmdchar == 'a' || ca.cmdchar == 'i') |
5735 | 821 && (oap->op_type != OP_NOP || VIsual_active)))) |
7 | 822 { |
823 int *cp; | |
824 int repl = FALSE; /* get character for replace mode */ | |
825 int lit = FALSE; /* get extra character literally */ | |
826 int langmap_active = FALSE; /* using :lmap mappings */ | |
827 int lang; /* getting a text character */ | |
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828 #ifdef HAVE_INPUT_METHOD |
7 | 829 int save_smd; /* saved value of p_smd */ |
830 #endif | |
831 | |
832 ++no_mapping; | |
833 ++allow_keys; /* no mapping for nchar, but allow key codes */ | |
1343 | 834 /* Don't generate a CursorHold event here, most commands can't handle |
835 * it, e.g., nv_replace(), nv_csearch(). */ | |
836 did_cursorhold = TRUE; | |
7 | 837 if (ca.cmdchar == 'g') |
838 { | |
839 /* | |
840 * For 'g' get the next character now, so that we can check for | |
841 * "gr", "g'" and "g`". | |
842 */ | |
1389 | 843 ca.nchar = plain_vgetc(); |
7 | 844 LANGMAP_ADJUST(ca.nchar, TRUE); |
845 #ifdef FEAT_CMDL_INFO | |
846 need_flushbuf |= add_to_showcmd(ca.nchar); | |
847 #endif | |
848 if (ca.nchar == 'r' || ca.nchar == '\'' || ca.nchar == '`' | |
5523 | 849 || ca.nchar == Ctrl_BSL) |
7 | 850 { |
851 cp = &ca.extra_char; /* need to get a third character */ | |
852 if (ca.nchar != 'r') | |
853 lit = TRUE; /* get it literally */ | |
854 else | |
855 repl = TRUE; /* get it in replace mode */ | |
856 } | |
857 else | |
858 cp = NULL; /* no third character needed */ | |
859 } | |
860 else | |
861 { | |
862 if (ca.cmdchar == 'r') /* get it in replace mode */ | |
863 repl = TRUE; | |
864 cp = &ca.nchar; | |
865 } | |
866 lang = (repl || (nv_cmds[idx].cmd_flags & NV_LANG)); | |
867 | |
868 /* | |
869 * Get a second or third character. | |
870 */ | |
871 if (cp != NULL) | |
872 { | |
873 #ifdef CURSOR_SHAPE | |
874 if (repl) | |
875 { | |
876 State = REPLACE; /* pretend Replace mode */ | |
877 ui_cursor_shape(); /* show different cursor shape */ | |
878 } | |
879 #endif | |
880 if (lang && curbuf->b_p_iminsert == B_IMODE_LMAP) | |
881 { | |
882 /* Allow mappings defined with ":lmap". */ | |
883 --no_mapping; | |
884 --allow_keys; | |
885 if (repl) | |
886 State = LREPLACE; | |
887 else | |
888 State = LANGMAP; | |
889 langmap_active = TRUE; | |
890 } | |
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891 #ifdef HAVE_INPUT_METHOD |
7 | 892 save_smd = p_smd; |
893 p_smd = FALSE; /* Don't let the IM code show the mode here */ | |
894 if (lang && curbuf->b_p_iminsert == B_IMODE_IM) | |
895 im_set_active(TRUE); | |
896 #endif | |
897 | |
1389 | 898 *cp = plain_vgetc(); |
7 | 899 |
900 if (langmap_active) | |
901 { | |
902 /* Undo the decrement done above */ | |
903 ++no_mapping; | |
904 ++allow_keys; | |
905 State = NORMAL_BUSY; | |
906 } | |
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907 #ifdef HAVE_INPUT_METHOD |
7 | 908 if (lang) |
909 { | |
910 if (curbuf->b_p_iminsert != B_IMODE_LMAP) | |
911 im_save_status(&curbuf->b_p_iminsert); | |
912 im_set_active(FALSE); | |
913 } | |
914 p_smd = save_smd; | |
915 #endif | |
916 #ifdef CURSOR_SHAPE | |
917 State = NORMAL_BUSY; | |
918 #endif | |
919 #ifdef FEAT_CMDL_INFO | |
920 need_flushbuf |= add_to_showcmd(*cp); | |
921 #endif | |
922 | |
923 if (!lit) | |
924 { | |
925 #ifdef FEAT_DIGRAPHS | |
926 /* Typing CTRL-K gets a digraph. */ | |
927 if (*cp == Ctrl_K | |
928 && ((nv_cmds[idx].cmd_flags & NV_LANG) | |
929 || cp == &ca.extra_char) | |
930 && vim_strchr(p_cpo, CPO_DIGRAPH) == NULL) | |
931 { | |
932 c = get_digraph(FALSE); | |
933 if (c > 0) | |
934 { | |
935 *cp = c; | |
936 # ifdef FEAT_CMDL_INFO | |
937 /* Guessing how to update showcmd here... */ | |
938 del_from_showcmd(3); | |
939 need_flushbuf |= add_to_showcmd(*cp); | |
940 # endif | |
941 } | |
942 } | |
943 #endif | |
944 | |
945 /* adjust chars > 127, except after "tTfFr" commands */ | |
946 LANGMAP_ADJUST(*cp, !lang); | |
947 #ifdef FEAT_RIGHTLEFT | |
948 /* adjust Hebrew mapped char */ | |
949 if (p_hkmap && lang && KeyTyped) | |
950 *cp = hkmap(*cp); | |
951 #endif | |
952 } | |
953 | |
954 /* | |
955 * When the next character is CTRL-\ a following CTRL-N means the | |
956 * command is aborted and we go to Normal mode. | |
957 */ | |
958 if (cp == &ca.extra_char | |
959 && ca.nchar == Ctrl_BSL | |
960 && (ca.extra_char == Ctrl_N || ca.extra_char == Ctrl_G)) | |
961 { | |
962 ca.cmdchar = Ctrl_BSL; | |
963 ca.nchar = ca.extra_char; | |
964 idx = find_command(ca.cmdchar); | |
965 } | |
3908 | 966 else if ((ca.nchar == 'n' || ca.nchar == 'N') && ca.cmdchar == 'g') |
3896 | 967 ca.oap->op_type = get_op_type(*cp, NUL); |
7 | 968 else if (*cp == Ctrl_BSL) |
969 { | |
970 long towait = (p_ttm >= 0 ? p_ttm : p_tm); | |
971 | |
972 /* There is a busy wait here when typing "f<C-\>" and then | |
973 * something different from CTRL-N. Can't be avoided. */ | |
974 while ((c = vpeekc()) <= 0 && towait > 0L) | |
975 { | |
976 do_sleep(towait > 50L ? 50L : towait); | |
977 towait -= 50L; | |
978 } | |
979 if (c > 0) | |
980 { | |
1389 | 981 c = plain_vgetc(); |
7 | 982 if (c != Ctrl_N && c != Ctrl_G) |
983 vungetc(c); | |
984 else | |
985 { | |
986 ca.cmdchar = Ctrl_BSL; | |
987 ca.nchar = c; | |
988 idx = find_command(ca.cmdchar); | |
989 } | |
990 } | |
991 } | |
992 | |
993 /* When getting a text character and the next character is a | |
994 * multi-byte character, it could be a composing character. | |
6071 | 995 * However, don't wait for it to arrive. Also, do enable mapping, |
996 * because if it's put back with vungetc() it's too late to apply | |
997 * mapping. */ | |
998 --no_mapping; | |
7 | 999 while (enc_utf8 && lang && (c = vpeekc()) > 0 |
1000 && (c >= 0x100 || MB_BYTE2LEN(vpeekc()) > 1)) | |
1001 { | |
1389 | 1002 c = plain_vgetc(); |
7 | 1003 if (!utf_iscomposing(c)) |
1004 { | |
1005 vungetc(c); /* it wasn't, put it back */ | |
1006 break; | |
1007 } | |
1008 else if (ca.ncharC1 == 0) | |
1009 ca.ncharC1 = c; | |
1010 else | |
1011 ca.ncharC2 = c; | |
1012 } | |
6071 | 1013 ++no_mapping; |
7 | 1014 } |
1015 --no_mapping; | |
1016 --allow_keys; | |
1017 } | |
1018 | |
1019 #ifdef FEAT_CMDL_INFO | |
1020 /* | |
1021 * Flush the showcmd characters onto the screen so we can see them while | |
1022 * the command is being executed. Only do this when the shown command was | |
1023 * actually displayed, otherwise this will slow down a lot when executing | |
1024 * mappings. | |
1025 */ | |
1026 if (need_flushbuf) | |
1027 out_flush(); | |
1028 #endif | |
1727 | 1029 if (ca.cmdchar != K_IGNORE) |
1030 did_cursorhold = FALSE; | |
7 | 1031 |
1032 State = NORMAL; | |
1033 | |
1034 if (ca.nchar == ESC) | |
1035 { | |
1036 clearop(oap); | |
1037 if (restart_edit == 0 && goto_im()) | |
1038 restart_edit = 'a'; | |
1039 goto normal_end; | |
1040 } | |
1041 | |
24 | 1042 if (ca.cmdchar != K_IGNORE) |
1043 { | |
1044 msg_didout = FALSE; /* don't scroll screen up for normal command */ | |
1045 msg_col = 0; | |
1046 } | |
7 | 1047 |
1048 old_pos = curwin->w_cursor; /* remember where cursor was */ | |
1049 | |
1050 /* When 'keymodel' contains "startsel" some keys start Select/Visual | |
1051 * mode. */ | |
1052 if (!VIsual_active && km_startsel) | |
1053 { | |
1054 if (nv_cmds[idx].cmd_flags & NV_SS) | |
1055 { | |
1056 start_selection(); | |
1057 unshift_special(&ca); | |
1058 idx = find_command(ca.cmdchar); | |
1059 } | |
1060 else if ((nv_cmds[idx].cmd_flags & NV_SSS) | |
1061 && (mod_mask & MOD_MASK_SHIFT)) | |
1062 { | |
1063 start_selection(); | |
1064 mod_mask &= ~MOD_MASK_SHIFT; | |
1065 } | |
1066 } | |
1067 | |
1068 /* | |
1069 * Execute the command! | |
1070 * Call the command function found in the commands table. | |
1071 */ | |
1072 ca.arg = nv_cmds[idx].cmd_arg; | |
1073 (nv_cmds[idx].cmd_func)(&ca); | |
1074 | |
1075 /* | |
1076 * If we didn't start or finish an operator, reset oap->regname, unless we | |
1077 * need it later. | |
1078 */ | |
1079 if (!finish_op | |
1080 && !oap->op_type | |
1081 && (idx < 0 || !(nv_cmds[idx].cmd_flags & NV_KEEPREG))) | |
1082 { | |
1083 clearop(oap); | |
1084 #ifdef FEAT_EVAL | |
2821 | 1085 { |
1086 int regname = 0; | |
2829 | 1087 |
2821 | 1088 /* Adjust the register according to 'clipboard', so that when |
1089 * "unnamed" is present it becomes '*' or '+' instead of '"'. */ | |
2829 | 1090 # ifdef FEAT_CLIPBOARD |
2821 | 1091 adjust_clip_reg(®name); |
2829 | 1092 # endif |
2821 | 1093 set_reg_var(regname); |
1094 } | |
7 | 1095 #endif |
1096 } | |
1097 | |
570 | 1098 /* Get the length of mapped chars again after typing a count, second |
36 | 1099 * character or "z333<cr>". */ |
1100 if (old_mapped_len > 0) | |
1101 old_mapped_len = typebuf_maplen(); | |
1102 | |
7 | 1103 /* |
1104 * If an operation is pending, handle it... | |
1105 */ | |
1106 do_pending_operator(&ca, old_col, FALSE); | |
1107 | |
1108 /* | |
1109 * Wait for a moment when a message is displayed that will be overwritten | |
1110 * by the mode message. | |
1111 * In Visual mode and with "^O" in Insert mode, a short message will be | |
1112 * overwritten by the mode message. Wait a bit, until a key is hit. | |
1113 * In Visual mode, it's more important to keep the Visual area updated | |
1114 * than keeping a message (e.g. from a /pat search). | |
1115 * Only do this if the command was typed, not from a mapping. | |
1116 * Don't wait when emsg_silent is non-zero. | |
1117 * Also wait a bit after an error message, e.g. for "^O:". | |
1118 * Don't redraw the screen, it would remove the message. | |
1119 */ | |
1120 if ( ((p_smd | |
641 | 1121 && msg_silent == 0 |
7 | 1122 && (restart_edit != 0 |
1123 || (VIsual_active | |
1124 && old_pos.lnum == curwin->w_cursor.lnum | |
1125 && old_pos.col == curwin->w_cursor.col) | |
1126 ) | |
1127 && (clear_cmdline | |
1128 || redraw_cmdline) | |
1129 && (msg_didout || (msg_didany && msg_scroll)) | |
1130 && !msg_nowait | |
1131 && KeyTyped) | |
1132 || (restart_edit != 0 | |
1133 && !VIsual_active | |
1134 && (msg_scroll | |
1135 || emsg_on_display))) | |
1136 && oap->regname == 0 | |
1137 && !(ca.retval & CA_COMMAND_BUSY) | |
1138 && stuff_empty() | |
1139 && typebuf_typed() | |
1140 && emsg_silent == 0 | |
1141 && !did_wait_return | |
1142 && oap->op_type == OP_NOP) | |
1143 { | |
1144 int save_State = State; | |
1145 | |
1146 /* Draw the cursor with the right shape here */ | |
1147 if (restart_edit != 0) | |
1148 State = INSERT; | |
1149 | |
1150 /* If need to redraw, and there is a "keep_msg", redraw before the | |
1151 * delay */ | |
1152 if (must_redraw && keep_msg != NULL && !emsg_on_display) | |
1153 { | |
1154 char_u *kmsg; | |
1155 | |
1156 kmsg = keep_msg; | |
1157 keep_msg = NULL; | |
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1158 // showmode() will clear keep_msg, but we want to use it anyway |
7 | 1159 update_screen(0); |
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1160 // now reset it, otherwise it's put in the history again |
7 | 1161 keep_msg = kmsg; |
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1162 |
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1163 kmsg = vim_strsave(keep_msg); |
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1164 if (kmsg != NULL) |
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1165 { |
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1166 msg_attr((char *)kmsg, keep_msg_attr); |
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1167 vim_free(kmsg); |
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1168 } |
7 | 1169 } |
1170 setcursor(); | |
1171 cursor_on(); | |
1172 out_flush(); | |
1173 if (msg_scroll || emsg_on_display) | |
1174 ui_delay(1000L, TRUE); /* wait at least one second */ | |
1175 ui_delay(3000L, FALSE); /* wait up to three seconds */ | |
1176 State = save_State; | |
1177 | |
1178 msg_scroll = FALSE; | |
1179 emsg_on_display = FALSE; | |
1180 } | |
1181 | |
1182 /* | |
1183 * Finish up after executing a Normal mode command. | |
1184 */ | |
1185 normal_end: | |
1186 | |
1187 msg_nowait = FALSE; | |
1188 | |
1189 /* Reset finish_op, in case it was set */ | |
1190 #ifdef CURSOR_SHAPE | |
1191 c = finish_op; | |
1192 #endif | |
1193 finish_op = FALSE; | |
1194 #ifdef CURSOR_SHAPE | |
1195 /* Redraw the cursor with another shape, if we were in Operator-pending | |
1196 * mode or did a replace command. */ | |
1197 if (c || ca.cmdchar == 'r') | |
1198 { | |
1199 ui_cursor_shape(); /* may show different cursor shape */ | |
1200 # ifdef FEAT_MOUSESHAPE | |
1201 update_mouseshape(-1); | |
1202 # endif | |
1203 } | |
1204 #endif | |
1205 | |
1206 #ifdef FEAT_CMDL_INFO | |
1692 | 1207 if (oap->op_type == OP_NOP && oap->regname == 0 |
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1208 && ca.cmdchar != K_CURSORHOLD) |
7 | 1209 clear_showcmd(); |
1210 #endif | |
1211 | |
1212 checkpcmark(); /* check if we moved since setting pcmark */ | |
1213 vim_free(ca.searchbuf); | |
1214 | |
1215 if (has_mbyte) | |
1216 mb_adjust_cursor(); | |
1217 | |
1218 if (curwin->w_p_scb && toplevel) | |
1219 { | |
1220 validate_cursor(); /* may need to update w_leftcol */ | |
1221 do_check_scrollbind(TRUE); | |
1222 } | |
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1223 |
2250
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1224 if (curwin->w_p_crb && toplevel) |
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1225 { |
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1226 validate_cursor(); /* may need to update w_leftcol */ |
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1227 do_check_cursorbind(); |
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1228 } |
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1229 |
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1230 #ifdef FEAT_TERMINAL |
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1231 /* don't go to Insert mode if a terminal has a running job */ |
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1232 if (term_job_running(curbuf->b_term)) |
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1233 restart_edit = 0; |
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1234 #endif |
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1235 |
7 | 1236 /* |
1237 * May restart edit(), if we got here with CTRL-O in Insert mode (but not | |
1238 * if still inside a mapping that started in Visual mode). | |
1239 * May switch from Visual to Select mode after CTRL-O command. | |
1240 */ | |
1241 if ( oap->op_type == OP_NOP | |
1242 && ((restart_edit != 0 && !VIsual_active && old_mapped_len == 0) | |
1243 || restart_VIsual_select == 1) | |
1244 && !(ca.retval & CA_COMMAND_BUSY) | |
1245 && stuff_empty() | |
1246 && oap->regname == 0) | |
1247 { | |
1248 if (restart_VIsual_select == 1) | |
1249 { | |
1250 VIsual_select = TRUE; | |
1251 showmode(); | |
1252 restart_VIsual_select = 0; | |
1253 } | |
5735 | 1254 if (restart_edit != 0 && !VIsual_active && old_mapped_len == 0) |
7 | 1255 (void)edit(restart_edit, FALSE, 1L); |
1256 } | |
1257 | |
1258 if (restart_VIsual_select == 2) | |
1259 restart_VIsual_select = 1; | |
1260 | |
1261 /* Save count before an operator for next time. */ | |
1262 opcount = ca.opcount; | |
1263 } | |
1264 | |
2667 | 1265 #ifdef FEAT_EVAL |
1266 /* | |
1267 * Set v:count and v:count1 according to "cap". | |
1268 * Set v:prevcount only when "set_prevcount" is TRUE. | |
1269 */ | |
1270 static void | |
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1271 set_vcount_ca(cmdarg_T *cap, int *set_prevcount) |
2667 | 1272 { |
1273 long count = cap->count0; | |
1274 | |
1275 /* multiply with cap->opcount the same way as above */ | |
1276 if (cap->opcount != 0) | |
1277 count = cap->opcount * (count == 0 ? 1 : count); | |
1278 set_vcount(count, count == 0 ? 1 : count, *set_prevcount); | |
1279 *set_prevcount = FALSE; /* only set v:prevcount once */ | |
1280 } | |
1281 #endif | |
1282 | |
7 | 1283 /* |
1284 * Check if highlighting for visual mode is possible, give a warning message | |
1285 * if not. | |
1286 */ | |
1287 void | |
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1288 check_visual_highlight(void) |
7 | 1289 { |
1290 static int did_check = FALSE; | |
1291 | |
1292 if (full_screen) | |
1293 { | |
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1294 if (!did_check && HL_ATTR(HLF_V) == 0) |
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1295 msg(_("Warning: terminal cannot highlight")); |
7 | 1296 did_check = TRUE; |
1297 } | |
1298 } | |
1299 | |
1300 /* | |
638 | 1301 * End Visual mode. |
7 | 1302 * This function should ALWAYS be called to end Visual mode, except from |
1303 * do_pending_operator(). | |
1304 */ | |
1305 void | |
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1306 end_visual_mode(void) |
7 | 1307 { |
1308 #ifdef FEAT_CLIPBOARD | |
1309 /* | |
1310 * If we are using the clipboard, then remember what was selected in case | |
1311 * we need to paste it somewhere while we still own the selection. | |
1312 * Only do this when the clipboard is already owned. Don't want to grab | |
1313 * the selection when hitting ESC. | |
1314 */ | |
1315 if (clip_star.available && clip_star.owned) | |
1316 clip_auto_select(); | |
1317 #endif | |
1318 | |
1319 VIsual_active = FALSE; | |
1320 setmouse(); | |
1321 mouse_dragging = 0; | |
1322 | |
1323 /* Save the current VIsual area for '< and '> marks, and "gv" */ | |
690 | 1324 curbuf->b_visual.vi_mode = VIsual_mode; |
1325 curbuf->b_visual.vi_start = VIsual; | |
1326 curbuf->b_visual.vi_end = curwin->w_cursor; | |
1327 curbuf->b_visual.vi_curswant = curwin->w_curswant; | |
7 | 1328 #ifdef FEAT_EVAL |
1329 curbuf->b_visual_mode_eval = VIsual_mode; | |
1330 #endif | |
1331 if (!virtual_active()) | |
1332 curwin->w_cursor.coladd = 0; | |
6979 | 1333 may_clear_cmdline(); |
7 | 1334 |
844 | 1335 adjust_cursor_eol(); |
7 | 1336 } |
1337 | |
1338 /* | |
1339 * Reset VIsual_active and VIsual_reselect. | |
1340 */ | |
1341 void | |
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1342 reset_VIsual_and_resel(void) |
7 | 1343 { |
1344 if (VIsual_active) | |
1345 { | |
1346 end_visual_mode(); | |
1347 redraw_curbuf_later(INVERTED); /* delete the inversion later */ | |
1348 } | |
1349 VIsual_reselect = FALSE; | |
1350 } | |
1351 | |
1352 /* | |
1353 * Reset VIsual_active and VIsual_reselect if it's set. | |
1354 */ | |
1355 void | |
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1356 reset_VIsual(void) |
7 | 1357 { |
1358 if (VIsual_active) | |
1359 { | |
1360 end_visual_mode(); | |
1361 redraw_curbuf_later(INVERTED); /* delete the inversion later */ | |
1362 VIsual_reselect = FALSE; | |
1363 } | |
1364 } | |
1365 | |
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1366 void |
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1367 restore_visual_mode(void) |
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1368 { |
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1369 if (VIsual_mode_orig != NUL) |
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1370 { |
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1371 curbuf->b_visual.vi_mode = VIsual_mode_orig; |
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1372 VIsual_mode_orig = NUL; |
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1373 } |
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1374 } |
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1375 |
7 | 1376 /* |
1377 * Check for a balloon-eval special item to include when searching for an | |
1378 * identifier. When "dir" is BACKWARD "ptr[-1]" must be valid! | |
1379 * Returns TRUE if the character at "*ptr" should be included. | |
1380 * "dir" is FORWARD or BACKWARD, the direction of searching. | |
1381 * "*colp" is in/decremented if "ptr[-dir]" should also be included. | |
1382 * "bnp" points to a counter for square brackets. | |
1383 */ | |
1384 static int | |
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1385 find_is_eval_item( |
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1386 char_u *ptr, |
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1387 int *colp, |
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1388 int *bnp, |
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1389 int dir) |
7 | 1390 { |
1391 /* Accept everything inside []. */ | |
1392 if ((*ptr == ']' && dir == BACKWARD) || (*ptr == '[' && dir == FORWARD)) | |
1393 ++*bnp; | |
1394 if (*bnp > 0) | |
1395 { | |
1396 if ((*ptr == '[' && dir == BACKWARD) || (*ptr == ']' && dir == FORWARD)) | |
1397 --*bnp; | |
1398 return TRUE; | |
1399 } | |
1400 | |
1401 /* skip over "s.var" */ | |
1402 if (*ptr == '.') | |
1403 return TRUE; | |
1404 | |
1405 /* two-character item: s->var */ | |
1406 if (ptr[dir == BACKWARD ? 0 : 1] == '>' | |
1407 && ptr[dir == BACKWARD ? -1 : 0] == '-') | |
1408 { | |
1409 *colp += dir; | |
1410 return TRUE; | |
1411 } | |
1412 return FALSE; | |
1413 } | |
1414 | |
1415 /* | |
1416 * Find the identifier under or to the right of the cursor. | |
1417 * "find_type" can have one of three values: | |
1418 * FIND_IDENT: find an identifier (keyword) | |
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1419 * FIND_STRING: find any non-white text |
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1420 * FIND_IDENT + FIND_STRING: find any non-white text, identifier preferred. |
184 | 1421 * FIND_EVAL: find text useful for C program debugging |
7 | 1422 * |
1423 * There are three steps: | |
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1424 * 1. Search forward for the start of an identifier/text. Doesn't move if |
7 | 1425 * already on one. |
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1426 * 2. Search backward for the start of this identifier/text. |
7 | 1427 * This doesn't match the real Vi but I like it a little better and it |
1428 * shouldn't bother anyone. | |
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1429 * 3. Search forward to the end of this identifier/text. |
7 | 1430 * When FIND_IDENT isn't defined, we backup until a blank. |
1431 * | |
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1432 * Returns the length of the text, or zero if no text is found. |
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1433 * If text is found, a pointer to the text is put in "*text". This |
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1434 * points into the current buffer line and is not always NUL terminated. |
7 | 1435 */ |
1436 int | |
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1437 find_ident_under_cursor(char_u **text, int find_type) |
7 | 1438 { |
1439 return find_ident_at_pos(curwin, curwin->w_cursor.lnum, | |
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1440 curwin->w_cursor.col, text, NULL, find_type); |
7 | 1441 } |
1442 | |
1443 /* | |
1444 * Like find_ident_under_cursor(), but for any window and any position. | |
1445 * However: Uses 'iskeyword' from the current window!. | |
1446 */ | |
1447 int | |
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1448 find_ident_at_pos( |
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1449 win_T *wp, |
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1450 linenr_T lnum, |
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1451 colnr_T startcol, |
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1452 char_u **text, |
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1453 int *textcol, // column where "text" starts, can be NULL |
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1454 int find_type) |
7 | 1455 { |
1456 char_u *ptr; | |
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1457 int col = 0; // init to shut up GCC |
7 | 1458 int i; |
1459 int this_class = 0; | |
1460 int prev_class; | |
1461 int prevcol; | |
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1462 int bn = 0; // bracket nesting |
7 | 1463 |
1464 /* | |
1465 * if i == 0: try to find an identifier | |
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1466 * if i == 1: try to find any non-white text |
7 | 1467 */ |
1468 ptr = ml_get_buf(wp->w_buffer, lnum, FALSE); | |
1469 for (i = (find_type & FIND_IDENT) ? 0 : 1; i < 2; ++i) | |
1470 { | |
1471 /* | |
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1472 * 1. skip to start of identifier/text |
7 | 1473 */ |
1474 col = startcol; | |
1475 if (has_mbyte) | |
1476 { | |
1477 while (ptr[col] != NUL) | |
1478 { | |
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1479 // Stop at a ']' to evaluate "a[x]". |
7 | 1480 if ((find_type & FIND_EVAL) && ptr[col] == ']') |
1481 break; | |
1482 this_class = mb_get_class(ptr + col); | |
1483 if (this_class != 0 && (i == 1 || this_class != 1)) | |
1484 break; | |
474 | 1485 col += (*mb_ptr2len)(ptr + col); |
7 | 1486 } |
1487 } | |
1488 else | |
1489 while (ptr[col] != NUL | |
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1490 && (i == 0 ? !vim_iswordc(ptr[col]) : VIM_ISWHITE(ptr[col])) |
7 | 1491 && (!(find_type & FIND_EVAL) || ptr[col] != ']') |
1492 ) | |
1493 ++col; | |
1494 | |
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1495 // When starting on a ']' count it, so that we include the '['. |
7 | 1496 bn = ptr[col] == ']'; |
1497 | |
1498 /* | |
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1499 * 2. Back up to start of identifier/text. |
7 | 1500 */ |
1501 if (has_mbyte) | |
1502 { | |
1503 /* Remember class of character under cursor. */ | |
1504 if ((find_type & FIND_EVAL) && ptr[col] == ']') | |
1505 this_class = mb_get_class((char_u *)"a"); | |
1506 else | |
1507 this_class = mb_get_class(ptr + col); | |
835 | 1508 while (col > 0 && this_class != 0) |
7 | 1509 { |
1510 prevcol = col - 1 - (*mb_head_off)(ptr, ptr + col - 1); | |
1511 prev_class = mb_get_class(ptr + prevcol); | |
1512 if (this_class != prev_class | |
1513 && (i == 0 | |
1514 || prev_class == 0 | |
1515 || (find_type & FIND_IDENT)) | |
1516 && (!(find_type & FIND_EVAL) | |
1517 || prevcol == 0 | |
1518 || !find_is_eval_item(ptr + prevcol, &prevcol, | |
1519 &bn, BACKWARD)) | |
1520 ) | |
1521 break; | |
1522 col = prevcol; | |
1523 } | |
1524 | |
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1525 // If we don't want just any old text, or we've found an |
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1526 // identifier, stop searching. |
7 | 1527 if (this_class > 2) |
1528 this_class = 2; | |
1529 if (!(find_type & FIND_STRING) || this_class == 2) | |
1530 break; | |
1531 } | |
1532 else | |
1533 { | |
1534 while (col > 0 | |
1535 && ((i == 0 | |
1536 ? vim_iswordc(ptr[col - 1]) | |
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1537 : (!VIM_ISWHITE(ptr[col - 1]) |
7 | 1538 && (!(find_type & FIND_IDENT) |
1539 || !vim_iswordc(ptr[col - 1])))) | |
1540 || ((find_type & FIND_EVAL) | |
1541 && col > 1 | |
1542 && find_is_eval_item(ptr + col - 1, &col, | |
1543 &bn, BACKWARD)) | |
1544 )) | |
1545 --col; | |
1546 | |
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1547 // If we don't want just any old text, or we've found an |
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1548 // identifier, stop searching. |
7 | 1549 if (!(find_type & FIND_STRING) || vim_iswordc(ptr[col])) |
1550 break; | |
1551 } | |
1552 } | |
1553 | |
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1554 if (ptr[col] == NUL || (i == 0 |
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1555 && (has_mbyte ? this_class != 2 : !vim_iswordc(ptr[col])))) |
7 | 1556 { |
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1557 // didn't find an identifier or text |
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1558 if ((find_type & FIND_NOERROR) == 0) |
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1559 { |
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1560 if (find_type & FIND_STRING) |
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1561 emsg(_("E348: No string under cursor")); |
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1562 else |
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1563 emsg(_(e_noident)); |
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1564 } |
7 | 1565 return 0; |
1566 } | |
1567 ptr += col; | |
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1568 *text = ptr; |
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1569 if (textcol != NULL) |
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1570 *textcol = col; |
7 | 1571 |
1572 /* | |
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1573 * 3. Find the end if the identifier/text. |
7 | 1574 */ |
1575 bn = 0; | |
1576 startcol -= col; | |
1577 col = 0; | |
1578 if (has_mbyte) | |
1579 { | |
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1580 // Search for point of changing multibyte character class. |
7 | 1581 this_class = mb_get_class(ptr); |
1582 while (ptr[col] != NUL | |
1583 && ((i == 0 ? mb_get_class(ptr + col) == this_class | |
1584 : mb_get_class(ptr + col) != 0) | |
1585 || ((find_type & FIND_EVAL) | |
1586 && col <= (int)startcol | |
1587 && find_is_eval_item(ptr + col, &col, &bn, FORWARD)) | |
1588 )) | |
474 | 1589 col += (*mb_ptr2len)(ptr + col); |
7 | 1590 } |
1591 else | |
1592 while ((i == 0 ? vim_iswordc(ptr[col]) | |
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1593 : (ptr[col] != NUL && !VIM_ISWHITE(ptr[col]))) |
7 | 1594 || ((find_type & FIND_EVAL) |
1595 && col <= (int)startcol | |
1596 && find_is_eval_item(ptr + col, &col, &bn, FORWARD)) | |
1597 ) | |
1598 ++col; | |
1599 | |
1600 return col; | |
1601 } | |
1602 | |
1603 /* | |
1604 * Prepare for redo of a normal command. | |
1605 */ | |
1606 static void | |
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1607 prep_redo_cmd(cmdarg_T *cap) |
7 | 1608 { |
1609 prep_redo(cap->oap->regname, cap->count0, | |
1610 NUL, cap->cmdchar, NUL, NUL, cap->nchar); | |
1611 } | |
1612 | |
1613 /* | |
1614 * Prepare for redo of any command. | |
1615 * Note that only the last argument can be a multi-byte char. | |
1616 */ | |
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1617 void |
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1618 prep_redo( |
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1619 int regname, |
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1620 long num, |
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1621 int cmd1, |
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1622 int cmd2, |
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1623 int cmd3, |
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1624 int cmd4, |
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1625 int cmd5) |
7 | 1626 { |
1627 ResetRedobuff(); | |
1628 if (regname != 0) /* yank from specified buffer */ | |
1629 { | |
1630 AppendCharToRedobuff('"'); | |
1631 AppendCharToRedobuff(regname); | |
1632 } | |
1633 if (num) | |
1634 AppendNumberToRedobuff(num); | |
1635 | |
1636 if (cmd1 != NUL) | |
1637 AppendCharToRedobuff(cmd1); | |
1638 if (cmd2 != NUL) | |
1639 AppendCharToRedobuff(cmd2); | |
1640 if (cmd3 != NUL) | |
1641 AppendCharToRedobuff(cmd3); | |
1642 if (cmd4 != NUL) | |
1643 AppendCharToRedobuff(cmd4); | |
1644 if (cmd5 != NUL) | |
1645 AppendCharToRedobuff(cmd5); | |
1646 } | |
1647 | |
1648 /* | |
1649 * check for operator active and clear it | |
1650 * | |
1651 * return TRUE if operator was active | |
1652 */ | |
1653 static int | |
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1654 checkclearop(oparg_T *oap) |
7 | 1655 { |
1656 if (oap->op_type == OP_NOP) | |
1657 return FALSE; | |
1658 clearopbeep(oap); | |
1659 return TRUE; | |
1660 } | |
1661 | |
1662 /* | |
1131 | 1663 * Check for operator or Visual active. Clear active operator. |
7 | 1664 * |
1131 | 1665 * Return TRUE if operator or Visual was active. |
7 | 1666 */ |
1667 static int | |
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1668 checkclearopq(oparg_T *oap) |
7 | 1669 { |
5735 | 1670 if (oap->op_type == OP_NOP && !VIsual_active) |
7 | 1671 return FALSE; |
1672 clearopbeep(oap); | |
1673 return TRUE; | |
1674 } | |
1675 | |
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1676 void |
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1677 clearop(oparg_T *oap) |
7 | 1678 { |
1679 oap->op_type = OP_NOP; | |
1680 oap->regname = 0; | |
1681 oap->motion_force = NUL; | |
1682 oap->use_reg_one = FALSE; | |
1683 } | |
1684 | |
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1685 void |
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1686 clearopbeep(oparg_T *oap) |
7 | 1687 { |
1688 clearop(oap); | |
1689 beep_flush(); | |
1690 } | |
1691 | |
1692 /* | |
1693 * Remove the shift modifier from a special key. | |
1694 */ | |
1695 static void | |
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1696 unshift_special(cmdarg_T *cap) |
7 | 1697 { |
1698 switch (cap->cmdchar) | |
1699 { | |
1700 case K_S_RIGHT: cap->cmdchar = K_RIGHT; break; | |
1701 case K_S_LEFT: cap->cmdchar = K_LEFT; break; | |
1702 case K_S_UP: cap->cmdchar = K_UP; break; | |
1703 case K_S_DOWN: cap->cmdchar = K_DOWN; break; | |
1704 case K_S_HOME: cap->cmdchar = K_HOME; break; | |
1705 case K_S_END: cap->cmdchar = K_END; break; | |
1706 } | |
1707 cap->cmdchar = simplify_key(cap->cmdchar, &mod_mask); | |
1708 } | |
1709 | |
6979 | 1710 /* |
1711 * If the mode is currently displayed clear the command line or update the | |
1712 * command displayed. | |
1713 */ | |
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1714 void |
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1715 may_clear_cmdline(void) |
6979 | 1716 { |
1717 if (mode_displayed) | |
1718 clear_cmdline = TRUE; /* unshow visual mode later */ | |
1719 #ifdef FEAT_CMDL_INFO | |
1720 else | |
1721 clear_showcmd(); | |
1722 #endif | |
1723 } | |
1724 | |
7 | 1725 #if defined(FEAT_CMDL_INFO) || defined(PROTO) |
1726 /* | |
1727 * Routines for displaying a partly typed command | |
1728 */ | |
1729 | |
5735 | 1730 #define SHOWCMD_BUFLEN SHOWCMD_COLS + 1 + 30 |
7 | 1731 static char_u showcmd_buf[SHOWCMD_BUFLEN]; |
1732 static char_u old_showcmd_buf[SHOWCMD_BUFLEN]; /* For push_showcmd() */ | |
1733 static int showcmd_is_clear = TRUE; | |
1734 static int showcmd_visual = FALSE; | |
1735 | |
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1736 static void display_showcmd(void); |
7 | 1737 |
1738 void | |
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1739 clear_showcmd(void) |
7 | 1740 { |
1741 if (!p_sc) | |
1742 return; | |
1743 | |
1744 if (VIsual_active && !char_avail()) | |
1745 { | |
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1746 int cursor_bot = LT_POS(VIsual, curwin->w_cursor); |
7 | 1747 long lines; |
1748 colnr_T leftcol, rightcol; | |
1749 linenr_T top, bot; | |
1750 | |
1751 /* Show the size of the Visual area. */ | |
1866 | 1752 if (cursor_bot) |
7 | 1753 { |
1754 top = VIsual.lnum; | |
1755 bot = curwin->w_cursor.lnum; | |
1756 } | |
1757 else | |
1758 { | |
1759 top = curwin->w_cursor.lnum; | |
1760 bot = VIsual.lnum; | |
1761 } | |
1762 # ifdef FEAT_FOLDING | |
1763 /* Include closed folds as a whole. */ | |
7009 | 1764 (void)hasFolding(top, &top, NULL); |
1765 (void)hasFolding(bot, NULL, &bot); | |
7 | 1766 # endif |
1767 lines = bot - top + 1; | |
1768 | |
1769 if (VIsual_mode == Ctrl_V) | |
1770 { | |
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1771 # ifdef FEAT_LINEBREAK |
1866 | 1772 char_u *saved_sbr = p_sbr; |
1773 | |
1774 /* Make 'sbr' empty for a moment to get the correct size. */ | |
1775 p_sbr = empty_option; | |
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1776 # endif |
7 | 1777 getvcols(curwin, &curwin->w_cursor, &VIsual, &leftcol, &rightcol); |
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1778 # ifdef FEAT_LINEBREAK |
1866 | 1779 p_sbr = saved_sbr; |
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1780 # endif |
7 | 1781 sprintf((char *)showcmd_buf, "%ldx%ld", lines, |
1782 (long)(rightcol - leftcol + 1)); | |
1783 } | |
1784 else if (VIsual_mode == 'V' || VIsual.lnum != curwin->w_cursor.lnum) | |
1785 sprintf((char *)showcmd_buf, "%ld", lines); | |
1786 else | |
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1787 { |
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1788 char_u *s, *e; |
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1789 int l; |
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1790 int bytes = 0; |
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1791 int chars = 0; |
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1792 |
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1793 if (cursor_bot) |
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1794 { |
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1795 s = ml_get_pos(&VIsual); |
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1796 e = ml_get_cursor(); |
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1797 } |
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1798 else |
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1799 { |
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1800 s = ml_get_cursor(); |
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1801 e = ml_get_pos(&VIsual); |
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1802 } |
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1803 while ((*p_sel != 'e') ? s <= e : s < e) |
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1804 { |
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1805 l = (*mb_ptr2len)(s); |
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1806 if (l == 0) |
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1807 { |
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1808 ++bytes; |
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1809 ++chars; |
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1810 break; /* end of line */ |
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1811 } |
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1812 bytes += l; |
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1813 ++chars; |
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1814 s += l; |
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1815 } |
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1816 if (bytes == chars) |
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1817 sprintf((char *)showcmd_buf, "%d", chars); |
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1818 else |
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1819 sprintf((char *)showcmd_buf, "%d-%d", chars, bytes); |
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1820 } |
7 | 1821 showcmd_buf[SHOWCMD_COLS] = NUL; /* truncate */ |
1822 showcmd_visual = TRUE; | |
1823 } | |
1824 else | |
1825 { | |
1826 showcmd_buf[0] = NUL; | |
1827 showcmd_visual = FALSE; | |
1828 | |
1829 /* Don't actually display something if there is nothing to clear. */ | |
1830 if (showcmd_is_clear) | |
1831 return; | |
1832 } | |
1833 | |
1834 display_showcmd(); | |
1835 } | |
1836 | |
1837 /* | |
1838 * Add 'c' to string of shown command chars. | |
1839 * Return TRUE if output has been written (and setcursor() has been called). | |
1840 */ | |
1841 int | |
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1842 add_to_showcmd(int c) |
7 | 1843 { |
1844 char_u *p; | |
1845 int old_len; | |
1846 int extra_len; | |
1847 int overflow; | |
1848 int i; | |
1849 static int ignore[] = | |
1850 { | |
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1851 #ifdef FEAT_GUI |
7 | 1852 K_VER_SCROLLBAR, K_HOR_SCROLLBAR, |
1853 K_LEFTMOUSE_NM, K_LEFTRELEASE_NM, | |
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1854 #endif |
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1855 K_IGNORE, K_PS, |
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1856 K_LEFTMOUSE, K_LEFTDRAG, K_LEFTRELEASE, K_MOUSEMOVE, |
7 | 1857 K_MIDDLEMOUSE, K_MIDDLEDRAG, K_MIDDLERELEASE, |
1858 K_RIGHTMOUSE, K_RIGHTDRAG, K_RIGHTRELEASE, | |
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1859 K_MOUSEDOWN, K_MOUSEUP, K_MOUSELEFT, K_MOUSERIGHT, |
7 | 1860 K_X1MOUSE, K_X1DRAG, K_X1RELEASE, K_X2MOUSE, K_X2DRAG, K_X2RELEASE, |
631 | 1861 K_CURSORHOLD, |
7 | 1862 0 |
1863 }; | |
1864 | |
641 | 1865 if (!p_sc || msg_silent != 0) |
7 | 1866 return FALSE; |
1867 | |
1868 if (showcmd_visual) | |
1869 { | |
1870 showcmd_buf[0] = NUL; | |
1871 showcmd_visual = FALSE; | |
1872 } | |
1873 | |
1874 /* Ignore keys that are scrollbar updates and mouse clicks */ | |
1875 if (IS_SPECIAL(c)) | |
1876 for (i = 0; ignore[i] != 0; ++i) | |
1877 if (ignore[i] == c) | |
1878 return FALSE; | |
1879 | |
1880 p = transchar(c); | |
5535 | 1881 if (*p == ' ') |
1882 STRCPY(p, "<20>"); | |
7 | 1883 old_len = (int)STRLEN(showcmd_buf); |
1884 extra_len = (int)STRLEN(p); | |
1885 overflow = old_len + extra_len - SHOWCMD_COLS; | |
1886 if (overflow > 0) | |
1362 | 1887 mch_memmove(showcmd_buf, showcmd_buf + overflow, |
1888 old_len - overflow + 1); | |
7 | 1889 STRCAT(showcmd_buf, p); |
1890 | |
1891 if (char_avail()) | |
1892 return FALSE; | |
1893 | |
1894 display_showcmd(); | |
1895 | |
1896 return TRUE; | |
1897 } | |
1898 | |
1899 void | |
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1900 add_to_showcmd_c(int c) |
7 | 1901 { |
1902 if (!add_to_showcmd(c)) | |
1903 setcursor(); | |
1904 } | |
1905 | |
1906 /* | |
1907 * Delete 'len' characters from the end of the shown command. | |
1908 */ | |
1909 static void | |
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1910 del_from_showcmd(int len) |
7 | 1911 { |
1912 int old_len; | |
1913 | |
1914 if (!p_sc) | |
1915 return; | |
1916 | |
1917 old_len = (int)STRLEN(showcmd_buf); | |
1918 if (len > old_len) | |
1919 len = old_len; | |
1920 showcmd_buf[old_len - len] = NUL; | |
1921 | |
1922 if (!char_avail()) | |
1923 display_showcmd(); | |
1924 } | |
1925 | |
1926 /* | |
1927 * push_showcmd() and pop_showcmd() are used when waiting for the user to type | |
1928 * something and there is a partial mapping. | |
1929 */ | |
1930 void | |
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1931 push_showcmd(void) |
7 | 1932 { |
1933 if (p_sc) | |
1934 STRCPY(old_showcmd_buf, showcmd_buf); | |
1935 } | |
1936 | |
1937 void | |
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1938 pop_showcmd(void) |
7 | 1939 { |
1940 if (!p_sc) | |
1941 return; | |
1942 | |
1943 STRCPY(showcmd_buf, old_showcmd_buf); | |
1944 | |
1945 display_showcmd(); | |
1946 } | |
1947 | |
1948 static void | |
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1949 display_showcmd(void) |
7 | 1950 { |
1951 int len; | |
1952 | |
1953 cursor_off(); | |
1954 | |
1955 len = (int)STRLEN(showcmd_buf); | |
1956 if (len == 0) | |
1957 showcmd_is_clear = TRUE; | |
1958 else | |
1959 { | |
1960 screen_puts(showcmd_buf, (int)Rows - 1, sc_col, 0); | |
1961 showcmd_is_clear = FALSE; | |
1962 } | |
1963 | |
1964 /* | |
1188 | 1965 * clear the rest of an old message by outputting up to SHOWCMD_COLS |
1966 * spaces | |
7 | 1967 */ |
1968 screen_puts((char_u *)" " + len, (int)Rows - 1, sc_col + len, 0); | |
1969 | |
1970 setcursor(); /* put cursor back where it belongs */ | |
1971 } | |
1972 #endif | |
1973 | |
1974 /* | |
1975 * When "check" is FALSE, prepare for commands that scroll the window. | |
1976 * When "check" is TRUE, take care of scroll-binding after the window has | |
1977 * scrolled. Called from normal_cmd() and edit(). | |
1978 */ | |
1979 void | |
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1980 do_check_scrollbind(int check) |
7 | 1981 { |
1982 static win_T *old_curwin = NULL; | |
1983 static linenr_T old_topline = 0; | |
1984 #ifdef FEAT_DIFF | |
1985 static int old_topfill = 0; | |
1986 #endif | |
1987 static buf_T *old_buf = NULL; | |
1988 static colnr_T old_leftcol = 0; | |
1989 | |
1990 if (check && curwin->w_p_scb) | |
1991 { | |
1992 /* If a ":syncbind" command was just used, don't scroll, only reset | |
1993 * the values. */ | |
1994 if (did_syncbind) | |
1995 did_syncbind = FALSE; | |
1996 else if (curwin == old_curwin) | |
1997 { | |
1998 /* | |
1999 * Synchronize other windows, as necessary according to | |
2000 * 'scrollbind'. Don't do this after an ":edit" command, except | |
2001 * when 'diff' is set. | |
2002 */ | |
2003 if ((curwin->w_buffer == old_buf | |
2004 #ifdef FEAT_DIFF | |
2005 || curwin->w_p_diff | |
2006 #endif | |
2007 ) | |
2008 && (curwin->w_topline != old_topline | |
2009 #ifdef FEAT_DIFF | |
2010 || curwin->w_topfill != old_topfill | |
2011 #endif | |
2012 || curwin->w_leftcol != old_leftcol)) | |
2013 { | |
2014 check_scrollbind(curwin->w_topline - old_topline, | |
2015 (long)(curwin->w_leftcol - old_leftcol)); | |
2016 } | |
2017 } | |
2018 else if (vim_strchr(p_sbo, 'j')) /* jump flag set in 'scrollopt' */ | |
2019 { | |
2020 /* | |
2021 * When switching between windows, make sure that the relative | |
2022 * vertical offset is valid for the new window. The relative | |
2023 * offset is invalid whenever another 'scrollbind' window has | |
2024 * scrolled to a point that would force the current window to | |
2025 * scroll past the beginning or end of its buffer. When the | |
2026 * resync is performed, some of the other 'scrollbind' windows may | |
2027 * need to jump so that the current window's relative position is | |
2028 * visible on-screen. | |
2029 */ | |
2030 check_scrollbind(curwin->w_topline - curwin->w_scbind_pos, 0L); | |
2031 } | |
2032 curwin->w_scbind_pos = curwin->w_topline; | |
2033 } | |
2034 | |
2035 old_curwin = curwin; | |
2036 old_topline = curwin->w_topline; | |
2037 #ifdef FEAT_DIFF | |
2038 old_topfill = curwin->w_topfill; | |
2039 #endif | |
2040 old_buf = curwin->w_buffer; | |
2041 old_leftcol = curwin->w_leftcol; | |
2042 } | |
2043 | |
2044 /* | |
2045 * Synchronize any windows that have "scrollbind" set, based on the | |
2046 * number of rows by which the current window has changed | |
2047 * (1998-11-02 16:21:01 R. Edward Ralston <eralston@computer.org>) | |
2048 */ | |
2049 void | |
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changeset
|
2050 check_scrollbind(linenr_T topline_diff, long leftcol_diff) |
7 | 2051 { |
2052 int want_ver; | |
2053 int want_hor; | |
2054 win_T *old_curwin = curwin; | |
2055 buf_T *old_curbuf = curbuf; | |
2056 int old_VIsual_select = VIsual_select; | |
2057 int old_VIsual_active = VIsual_active; | |
2058 colnr_T tgt_leftcol = curwin->w_leftcol; | |
2059 long topline; | |
2060 long y; | |
2061 | |
2062 /* | |
2063 * check 'scrollopt' string for vertical and horizontal scroll options | |
2064 */ | |
2065 want_ver = (vim_strchr(p_sbo, 'v') && topline_diff != 0); | |
2066 #ifdef FEAT_DIFF | |
2067 want_ver |= old_curwin->w_p_diff; | |
2068 #endif | |
2069 want_hor = (vim_strchr(p_sbo, 'h') && (leftcol_diff || topline_diff != 0)); | |
2070 | |
2071 /* | |
2072 * loop through the scrollbound windows and scroll accordingly | |
2073 */ | |
2074 VIsual_select = VIsual_active = 0; | |
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changeset
|
2075 FOR_ALL_WINDOWS(curwin) |
7 | 2076 { |
2077 curbuf = curwin->w_buffer; | |
2078 /* skip original window and windows with 'noscrollbind' */ | |
2079 if (curwin != old_curwin && curwin->w_p_scb) | |
2080 { | |
2081 /* | |
2082 * do the vertical scroll | |
2083 */ | |
2084 if (want_ver) | |
2085 { | |
2086 #ifdef FEAT_DIFF | |
2087 if (old_curwin->w_p_diff && curwin->w_p_diff) | |
2088 { | |
2089 diff_set_topline(old_curwin, curwin); | |
2090 } | |
2091 else | |
2092 #endif | |
2093 { | |
2094 curwin->w_scbind_pos += topline_diff; | |
2095 topline = curwin->w_scbind_pos; | |
2096 if (topline > curbuf->b_ml.ml_line_count) | |
2097 topline = curbuf->b_ml.ml_line_count; | |
2098 if (topline < 1) | |
2099 topline = 1; | |
2100 | |
2101 y = topline - curwin->w_topline; | |
2102 if (y > 0) | |
2103 scrollup(y, FALSE); | |
2104 else | |
2105 scrolldown(-y, FALSE); | |
2106 } | |
2107 | |
2108 redraw_later(VALID); | |
2109 cursor_correct(); | |
2110 curwin->w_redr_status = TRUE; | |
2111 } | |
2112 | |
2113 /* | |
2114 * do the horizontal scroll | |
2115 */ | |
2116 if (want_hor && curwin->w_leftcol != tgt_leftcol) | |
2117 { | |
2118 curwin->w_leftcol = tgt_leftcol; | |
2119 leftcol_changed(); | |
2120 } | |
2121 } | |
2122 } | |
2123 | |
2124 /* | |
2125 * reset current-window | |
2126 */ | |
2127 VIsual_select = old_VIsual_select; | |
2128 VIsual_active = old_VIsual_active; | |
2129 curwin = old_curwin; | |
2130 curbuf = old_curbuf; | |
2131 } | |
2132 | |
2133 /* | |
2134 * Command character that's ignored. | |
2135 * Used for CTRL-Q and CTRL-S to avoid problems with terminals that use | |
2130
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2136 * xon/xoff. |
7 | 2137 */ |
2138 static void | |
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2139 nv_ignore(cmdarg_T *cap) |
7 | 2140 { |
226 | 2141 cap->retval |= CA_COMMAND_BUSY; /* don't call edit() now */ |
7 | 2142 } |
2143 | |
2144 /* | |
620 | 2145 * Command character that doesn't do anything, but unlike nv_ignore() does |
2146 * start edit(). Used for "startinsert" executed while starting up. | |
2147 */ | |
2148 static void | |
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|
2149 nv_nop(cmdarg_T *cap UNUSED) |
620 | 2150 { |
2151 } | |
2152 | |
2153 /* | |
7 | 2154 * Command character doesn't exist. |
2155 */ | |
2156 static void | |
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|
2157 nv_error(cmdarg_T *cap) |
7 | 2158 { |
2159 clearopbeep(cap->oap); | |
2160 } | |
2161 | |
2162 /* | |
2163 * <Help> and <F1> commands. | |
2164 */ | |
2165 static void | |
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|
2166 nv_help(cmdarg_T *cap) |
7 | 2167 { |
2168 if (!checkclearopq(cap->oap)) | |
2169 ex_help(NULL); | |
2170 } | |
2171 | |
2172 /* | |
2173 * CTRL-A and CTRL-X: Add or subtract from letter or number under cursor. | |
2174 */ | |
2175 static void | |
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2176 nv_addsub(cmdarg_T *cap) |
7 | 2177 { |
14019
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2178 #ifdef FEAT_JOB_CHANNEL |
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2179 if (bt_prompt(curbuf) && !prompt_curpos_editable()) |
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2180 clearopbeep(cap->oap); |
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2181 else |
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2182 #endif |
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2183 if (!VIsual_active && cap->oap->op_type == OP_NOP) |
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2184 { |
7578
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2185 prep_redo_cmd(cap); |
7574
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2186 cap->oap->op_type = cap->cmdchar == Ctrl_A ? OP_NR_ADD : OP_NR_SUB; |
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2187 op_addsub(cap->oap, cap->count1, cap->arg); |
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2188 cap->oap->op_type = OP_NOP; |
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2189 } |
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2190 else if (VIsual_active) |
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2191 nv_operator(cap); |
6868 | 2192 else |
7574
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2193 clearop(cap->oap); |
7 | 2194 } |
2195 | |
2196 /* | |
2197 * CTRL-F, CTRL-B, etc: Scroll page up or down. | |
2198 */ | |
2199 static void | |
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2200 nv_page(cmdarg_T *cap) |
7 | 2201 { |
2202 if (!checkclearop(cap->oap)) | |
819 | 2203 { |
2204 if (mod_mask & MOD_MASK_CTRL) | |
2205 { | |
2206 /* <C-PageUp>: tab page back; <C-PageDown>: tab page forward */ | |
2207 if (cap->arg == BACKWARD) | |
2208 goto_tabpage(-(int)cap->count1); | |
2209 else | |
2210 goto_tabpage((int)cap->count0); | |
2211 } | |
2212 else | |
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2213 (void)onepage(cap->arg, cap->count1); |
819 | 2214 } |
7 | 2215 } |
2216 | |
2217 /* | |
2218 * Implementation of "gd" and "gD" command. | |
2219 */ | |
2220 static void | |
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2221 nv_gd( |
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2222 oparg_T *oap, |
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2223 int nchar, |
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2224 int thisblock) /* 1 for "1gd" and "1gD" */ |
7 | 2225 { |
2226 int len; | |
503 | 2227 char_u *ptr; |
2228 | |
2229 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0 | |
8923
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changeset
|
2230 || find_decl(ptr, len, nchar == 'd', thisblock, SEARCH_START) |
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changeset
|
2231 == FAIL) |
503 | 2232 clearopbeep(oap); |
2233 #ifdef FEAT_FOLDING | |
2234 else if ((fdo_flags & FDO_SEARCH) && KeyTyped && oap->op_type == OP_NOP) | |
2235 foldOpenCursor(); | |
2236 #endif | |
2237 } | |
2238 | |
2239 /* | |
10251
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|
2240 * Return TRUE if line[offset] is not inside a C-style comment or string, FALSE |
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2241 * otherwise. |
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2242 */ |
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2243 static int |
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2244 is_ident(char_u *line, int offset) |
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2245 { |
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2246 int i; |
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2247 int incomment = FALSE; |
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2248 int instring = 0; |
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2249 int prev = 0; |
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2250 |
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2251 for (i = 0; i < offset && line[i] != NUL; i++) |
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2252 { |
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2253 if (instring != 0) |
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2254 { |
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2255 if (prev != '\\' && line[i] == instring) |
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2256 instring = 0; |
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2257 } |
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2258 else if ((line[i] == '"' || line[i] == '\'') && !incomment) |
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2259 { |
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2260 instring = line[i]; |
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2261 } |
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2262 else |
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2263 { |
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2264 if (incomment) |
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2265 { |
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2266 if (prev == '*' && line[i] == '/') |
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2267 incomment = FALSE; |
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2268 } |
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2269 else if (prev == '/' && line[i] == '*') |
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2270 { |
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2271 incomment = TRUE; |
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2272 } |
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2273 else if (prev == '/' && line[i] == '/') |
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2274 { |
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|
2275 return FALSE; |
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2276 } |
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2277 } |
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2278 |
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|
2279 prev = line[i]; |
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2280 } |
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2281 |
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2282 return incomment == FALSE && instring == 0; |
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2283 } |
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2284 |
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2285 /* |
523 | 2286 * Search for variable declaration of "ptr[len]". |
2287 * When "locally" is TRUE in the current function ("gd"), otherwise in the | |
2288 * current file ("gD"). | |
2289 * When "thisblock" is TRUE check the {} block scope. | |
503 | 2290 * Return FAIL when not found. |
2291 */ | |
2292 int | |
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2293 find_decl( |
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2294 char_u *ptr, |
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2295 int len, |
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2296 int locally, |
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2297 int thisblock, |
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2298 int flags_arg) /* flags passed to searchit() */ |
503 | 2299 { |
7 | 2300 char_u *pat; |
2301 pos_T old_pos; | |
503 | 2302 pos_T par_pos; |
2303 pos_T found_pos; | |
7 | 2304 int t; |
2305 int save_p_ws; | |
2306 int save_p_scs; | |
503 | 2307 int retval = OK; |
944 | 2308 int incll; |
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2309 int searchflags = flags_arg; |
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2310 int valid; |
503 | 2311 |
2312 if ((pat = alloc(len + 7)) == NULL) | |
2313 return FAIL; | |
268 | 2314 |
2315 /* Put "\V" before the pattern to avoid that the special meaning of "." | |
2316 * and "~" causes trouble. */ | |
2317 sprintf((char *)pat, vim_iswordp(ptr) ? "\\V\\<%.*s\\>" : "\\V%.*s", | |
2318 len, ptr); | |
7 | 2319 old_pos = curwin->w_cursor; |
2320 save_p_ws = p_ws; | |
2321 save_p_scs = p_scs; | |
2322 p_ws = FALSE; /* don't wrap around end of file now */ | |
2323 p_scs = FALSE; /* don't switch ignorecase off now */ | |
2324 | |
2325 /* | |
2326 * With "gD" go to line 1. | |
2327 * With "gd" Search back for the start of the current function, then go | |
2328 * back until a blank line. If this fails go to line 1. | |
2329 */ | |
944 | 2330 if (!locally || !findpar(&incll, BACKWARD, 1L, '{', FALSE)) |
7 | 2331 { |
2332 setpcmark(); /* Set in findpar() otherwise */ | |
2333 curwin->w_cursor.lnum = 1; | |
539 | 2334 par_pos = curwin->w_cursor; |
7 | 2335 } |
2336 else | |
2337 { | |
539 | 2338 par_pos = curwin->w_cursor; |
7 | 2339 while (curwin->w_cursor.lnum > 1 && *skipwhite(ml_get_curline()) != NUL) |
2340 --curwin->w_cursor.lnum; | |
2341 } | |
2342 curwin->w_cursor.col = 0; | |
2343 | |
2344 /* Search forward for the identifier, ignore comment lines. */ | |
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2345 CLEAR_POS(&found_pos); |
503 | 2346 for (;;) |
2347 { | |
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2348 t = searchit(curwin, curbuf, &curwin->w_cursor, NULL, FORWARD, |
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2349 pat, 1L, searchflags, RE_LAST, NULL); |
503 | 2350 if (curwin->w_cursor.lnum >= old_pos.lnum) |
2351 t = FAIL; /* match after start is failure too */ | |
523 | 2352 |
718 | 2353 if (thisblock && t != FAIL) |
523 | 2354 { |
2355 pos_T *pos; | |
2356 | |
2357 /* Check that the block the match is in doesn't end before the | |
2358 * position where we started the search from. */ | |
2359 if ((pos = findmatchlimit(NULL, '}', FM_FORWARD, | |
2360 (int)(old_pos.lnum - curwin->w_cursor.lnum + 1))) != NULL | |
2361 && pos->lnum < old_pos.lnum) | |
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2362 { |
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2363 /* There can't be a useful match before the end of this block. |
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2364 * Skip to the end. */ |
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2365 curwin->w_cursor = *pos; |
523 | 2366 continue; |
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2367 } |
523 | 2368 } |
2369 | |
503 | 2370 if (t == FAIL) |
2371 { | |
2372 /* If we previously found a valid position, use it. */ | |
2373 if (found_pos.lnum != 0) | |
2374 { | |
2375 curwin->w_cursor = found_pos; | |
2376 t = OK; | |
2377 } | |
2378 break; | |
2379 } | |
3562 | 2380 if (get_leader_len(ml_get_curline(), NULL, FALSE, TRUE) > 0) |
503 | 2381 { |
2382 /* Ignore this line, continue at start of next line. */ | |
2383 ++curwin->w_cursor.lnum; | |
2384 curwin->w_cursor.col = 0; | |
2385 continue; | |
2386 } | |
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2387 valid = is_ident(ml_get_curline(), curwin->w_cursor.col); |
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2388 |
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2389 /* If the current position is not a valid identifier and a previous |
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2390 * match is present, favor that one instead. */ |
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2391 if (!valid && found_pos.lnum != 0) |
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2392 { |
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2393 curwin->w_cursor = found_pos; |
503 | 2394 break; |
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2395 } |
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2396 |
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2397 /* Global search: use first valid match found */ |
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2398 if (valid && !locally) |
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2399 break; |
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2400 if (valid && curwin->w_cursor.lnum >= par_pos.lnum) |
503 | 2401 { |
2402 /* If we previously found a valid position, use it. */ | |
2403 if (found_pos.lnum != 0) | |
2404 curwin->w_cursor = found_pos; | |
2405 break; | |
2406 } | |
2407 | |
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2408 /* For finding a local variable and the match is before the "{" or |
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|
2409 * inside a comment, continue searching. For K&R style function |
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|
2410 * declarations this skips the function header without types. */ |
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2411 if (!valid) |
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2412 CLEAR_POS(&found_pos); |
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2413 else |
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2414 found_pos = curwin->w_cursor; |
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|
2415 /* Remove SEARCH_START from flags to avoid getting stuck at one |
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2416 * position. */ |
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|
2417 searchflags &= ~SEARCH_START; |
503 | 2418 } |
2419 | |
2420 if (t == FAIL) | |
2421 { | |
2422 retval = FAIL; | |
7 | 2423 curwin->w_cursor = old_pos; |
2424 } | |
2425 else | |
2426 { | |
2427 curwin->w_set_curswant = TRUE; | |
2428 /* "n" searches forward now */ | |
2429 reset_search_dir(); | |
2430 } | |
2431 | |
2432 vim_free(pat); | |
2433 p_ws = save_p_ws; | |
2434 p_scs = save_p_scs; | |
503 | 2435 |
2436 return retval; | |
7 | 2437 } |
2438 | |
2439 /* | |
2440 * Move 'dist' lines in direction 'dir', counting lines by *screen* | |
2441 * lines rather than lines in the file. | |
2442 * 'dist' must be positive. | |
2443 * | |
2444 * Return OK if able to move cursor, FAIL otherwise. | |
2445 */ | |
2446 static int | |
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changeset
|
2447 nv_screengo(oparg_T *oap, int dir, long dist) |
7 | 2448 { |
2449 int linelen = linetabsize(ml_get_curline()); | |
2450 int retval = OK; | |
2451 int atend = FALSE; | |
2452 int n; | |
2453 int col_off1; /* margin offset for first screen line */ | |
2454 int col_off2; /* margin offset for wrapped screen line */ | |
2455 int width1; /* text width for first screen line */ | |
2456 int width2; /* test width for wrapped screen line */ | |
2457 | |
2458 oap->motion_type = MCHAR; | |
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|
2459 oap->inclusive = (curwin->w_curswant == MAXCOL); |
7 | 2460 |
2461 col_off1 = curwin_col_off(); | |
2462 col_off2 = col_off1 - curwin_col_off2(); | |
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2463 width1 = curwin->w_width - col_off1; |
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2464 width2 = curwin->w_width - col_off2; |
6559 | 2465 if (width2 == 0) |
2466 width2 = 1; /* avoid divide by zero */ | |
7 | 2467 |
2468 if (curwin->w_width != 0) | |
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2469 { |
7 | 2470 /* |
2471 * Instead of sticking at the last character of the buffer line we | |
2472 * try to stick in the last column of the screen. | |
2473 */ | |
2474 if (curwin->w_curswant == MAXCOL) | |
2475 { | |
2476 atend = TRUE; | |
2477 validate_virtcol(); | |
2478 if (width1 <= 0) | |
2479 curwin->w_curswant = 0; | |
2480 else | |
2481 { | |
2482 curwin->w_curswant = width1 - 1; | |
2483 if (curwin->w_virtcol > curwin->w_curswant) | |
2484 curwin->w_curswant += ((curwin->w_virtcol | |
2485 - curwin->w_curswant - 1) / width2 + 1) * width2; | |
2486 } | |
2487 } | |
2488 else | |
2489 { | |
2490 if (linelen > width1) | |
2491 n = ((linelen - width1 - 1) / width2 + 1) * width2 + width1; | |
2492 else | |
2493 n = width1; | |
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2494 if (curwin->w_curswant >= (colnr_T)n) |
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|
2495 curwin->w_curswant = n - 1; |
7 | 2496 } |
2497 | |
2498 while (dist--) | |
2499 { | |
2500 if (dir == BACKWARD) | |
2501 { | |
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2502 if ((long)curwin->w_curswant >= width1) |
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2503 // Move back within the line. This can give a negative value |
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2504 // for w_curswant if width1 < width2 (with cpoptions+=n), |
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2505 // which will get clipped to column 0. |
7 | 2506 curwin->w_curswant -= width2; |
2507 else | |
2508 { | |
2509 /* to previous line */ | |
2510 if (curwin->w_cursor.lnum == 1) | |
2511 { | |
2512 retval = FAIL; | |
2513 break; | |
2514 } | |
2515 --curwin->w_cursor.lnum; | |
2516 #ifdef FEAT_FOLDING | |
2517 /* Move to the start of a closed fold. Don't do that when | |
2518 * 'foldopen' contains "all": it will open in a moment. */ | |
2519 if (!(fdo_flags & FDO_ALL)) | |
2520 (void)hasFolding(curwin->w_cursor.lnum, | |
2521 &curwin->w_cursor.lnum, NULL); | |
2522 #endif | |
2523 linelen = linetabsize(ml_get_curline()); | |
2524 if (linelen > width1) | |
2525 curwin->w_curswant += (((linelen - width1 - 1) / width2) | |
2526 + 1) * width2; | |
2527 } | |
2528 } | |
2529 else /* dir == FORWARD */ | |
2530 { | |
2531 if (linelen > width1) | |
2532 n = ((linelen - width1 - 1) / width2 + 1) * width2 + width1; | |
2533 else | |
2534 n = width1; | |
2535 if (curwin->w_curswant + width2 < (colnr_T)n) | |
2536 /* move forward within line */ | |
2537 curwin->w_curswant += width2; | |
2538 else | |
2539 { | |
2540 /* to next line */ | |
2541 #ifdef FEAT_FOLDING | |
2542 /* Move to the end of a closed fold. */ | |
2543 (void)hasFolding(curwin->w_cursor.lnum, NULL, | |
2544 &curwin->w_cursor.lnum); | |
2545 #endif | |
2546 if (curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count) | |
2547 { | |
2548 retval = FAIL; | |
2549 break; | |
2550 } | |
2551 curwin->w_cursor.lnum++; | |
2552 curwin->w_curswant %= width2; | |
18291
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patch 8.1.2140: "gk" and "gj" do not work correctly in number column
Bram Moolenaar <Bram@vim.org>
parents:
18219
diff
changeset
|
2553 // Check if the cursor has moved below the number display |
11f68eb58fda
patch 8.1.2140: "gk" and "gj" do not work correctly in number column
Bram Moolenaar <Bram@vim.org>
parents:
18219
diff
changeset
|
2554 // when width1 < width2 (with cpoptions+=n). Subtract width2 |
11f68eb58fda
patch 8.1.2140: "gk" and "gj" do not work correctly in number column
Bram Moolenaar <Bram@vim.org>
parents:
18219
diff
changeset
|
2555 // to get a negative value for w_curswant, which will get |
11f68eb58fda
patch 8.1.2140: "gk" and "gj" do not work correctly in number column
Bram Moolenaar <Bram@vim.org>
parents:
18219
diff
changeset
|
2556 // clipped to column 0. |
11f68eb58fda
patch 8.1.2140: "gk" and "gj" do not work correctly in number column
Bram Moolenaar <Bram@vim.org>
parents:
18219
diff
changeset
|
2557 if (curwin->w_curswant >= width1) |
11f68eb58fda
patch 8.1.2140: "gk" and "gj" do not work correctly in number column
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2558 curwin->w_curswant -= width2; |
2911 | 2559 linelen = linetabsize(ml_get_curline()); |
7 | 2560 } |
2561 } | |
2562 } | |
8643
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Christian Brabandt <cb@256bit.org>
parents:
8445
diff
changeset
|
2563 } |
7 | 2564 |
5600 | 2565 if (virtual_active() && atend) |
2566 coladvance(MAXCOL); | |
2567 else | |
2568 coladvance(curwin->w_curswant); | |
7 | 2569 |
2570 if (curwin->w_cursor.col > 0 && curwin->w_p_wrap) | |
2571 { | |
6178 | 2572 colnr_T virtcol; |
2573 | |
7 | 2574 /* |
2575 * Check for landing on a character that got split at the end of the | |
2576 * last line. We want to advance a screenline, not end up in the same | |
2577 * screenline or move two screenlines. | |
2578 */ | |
2579 validate_virtcol(); | |
6178 | 2580 virtcol = curwin->w_virtcol; |
15597
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Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2581 #if defined(FEAT_LINEBREAK) |
6178 | 2582 if (virtcol > (colnr_T)width1 && *p_sbr != NUL) |
2583 virtcol -= vim_strsize(p_sbr); | |
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2584 #endif |
6178 | 2585 |
2586 if (virtcol > curwin->w_curswant | |
7 | 2587 && (curwin->w_curswant < (colnr_T)width1 |
2588 ? (curwin->w_curswant > (colnr_T)width1 / 2) | |
2589 : ((curwin->w_curswant - width1) % width2 | |
2590 > (colnr_T)width2 / 2))) | |
2591 --curwin->w_cursor.col; | |
2592 } | |
2593 | |
2594 if (atend) | |
2595 curwin->w_curswant = MAXCOL; /* stick in the last column */ | |
2596 | |
2597 return retval; | |
2598 } | |
2599 | |
2600 /* | |
2601 * Handle CTRL-E and CTRL-Y commands: scroll a line up or down. | |
2602 * cap->arg must be TRUE for CTRL-E. | |
2603 */ | |
18135
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parents:
18128
diff
changeset
|
2604 void |
7829
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2605 nv_scroll_line(cmdarg_T *cap) |
7 | 2606 { |
2607 if (!checkclearop(cap->oap)) | |
2608 scroll_redraw(cap->arg, cap->count1); | |
2609 } | |
2610 | |
2611 /* | |
2612 * Scroll "count" lines up or down, and redraw. | |
2613 */ | |
2614 void | |
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2615 scroll_redraw(int up, long count) |
7 | 2616 { |
2617 linenr_T prev_topline = curwin->w_topline; | |
2618 #ifdef FEAT_DIFF | |
2619 int prev_topfill = curwin->w_topfill; | |
2620 #endif | |
2621 linenr_T prev_lnum = curwin->w_cursor.lnum; | |
2622 | |
2623 if (up) | |
2624 scrollup(count, TRUE); | |
2625 else | |
2626 scrolldown(count, TRUE); | |
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patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15697
diff
changeset
|
2627 if (get_scrolloff_value()) |
7 | 2628 { |
2629 /* Adjust the cursor position for 'scrolloff'. Mark w_topline as | |
2630 * valid, otherwise the screen jumps back at the end of the file. */ | |
2631 cursor_correct(); | |
2632 check_cursor_moved(curwin); | |
2633 curwin->w_valid |= VALID_TOPLINE; | |
2634 | |
2635 /* If moved back to where we were, at least move the cursor, otherwise | |
2636 * we get stuck at one position. Don't move the cursor up if the | |
2637 * first line of the buffer is already on the screen */ | |
2638 while (curwin->w_topline == prev_topline | |
2639 #ifdef FEAT_DIFF | |
2640 && curwin->w_topfill == prev_topfill | |
2641 #endif | |
2642 ) | |
2643 { | |
2644 if (up) | |
2645 { | |
2646 if (curwin->w_cursor.lnum > prev_lnum | |
2647 || cursor_down(1L, FALSE) == FAIL) | |
2648 break; | |
2649 } | |
2650 else | |
2651 { | |
2652 if (curwin->w_cursor.lnum < prev_lnum | |
2653 || prev_topline == 1L | |
2654 || cursor_up(1L, FALSE) == FAIL) | |
2655 break; | |
2656 } | |
2657 /* Mark w_topline as valid, otherwise the screen jumps back at the | |
2658 * end of the file. */ | |
2659 check_cursor_moved(curwin); | |
2660 curwin->w_valid |= VALID_TOPLINE; | |
2661 } | |
2662 } | |
2663 if (curwin->w_cursor.lnum != prev_lnum) | |
2664 coladvance(curwin->w_curswant); | |
2665 redraw_later(VALID); | |
2666 } | |
2667 | |
2668 /* | |
2669 * Commands that start with "z". | |
2670 */ | |
2671 static void | |
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2672 nv_zet(cmdarg_T *cap) |
7 | 2673 { |
2674 long n; | |
2675 colnr_T col; | |
2676 int nchar = cap->nchar; | |
2677 #ifdef FEAT_FOLDING | |
2678 long old_fdl = curwin->w_p_fdl; | |
2679 int old_fen = curwin->w_p_fen; | |
2680 #endif | |
737 | 2681 #ifdef FEAT_SPELL |
710 | 2682 int undo = FALSE; |
2683 #endif | |
15713
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Bram Moolenaar <Bram@vim.org>
parents:
15697
diff
changeset
|
2684 long siso = get_sidescrolloff_value(); |
7 | 2685 |
2686 if (VIM_ISDIGIT(nchar)) | |
2687 { | |
2688 /* | |
2689 * "z123{nchar}": edit the count before obtaining {nchar} | |
2690 */ | |
2691 if (checkclearop(cap->oap)) | |
2692 return; | |
2693 n = nchar - '0'; | |
2694 for (;;) | |
2695 { | |
2696 #ifdef USE_ON_FLY_SCROLL | |
2697 dont_scroll = TRUE; /* disallow scrolling here */ | |
2698 #endif | |
2699 ++no_mapping; | |
2700 ++allow_keys; /* no mapping for nchar, but allow key codes */ | |
1389 | 2701 nchar = plain_vgetc(); |
7 | 2702 LANGMAP_ADJUST(nchar, TRUE); |
2703 --no_mapping; | |
2704 --allow_keys; | |
2705 #ifdef FEAT_CMDL_INFO | |
2706 (void)add_to_showcmd(nchar); | |
2707 #endif | |
2708 if (nchar == K_DEL || nchar == K_KDEL) | |
2709 n /= 10; | |
2710 else if (VIM_ISDIGIT(nchar)) | |
2711 n = n * 10 + (nchar - '0'); | |
2712 else if (nchar == CAR) | |
2713 { | |
2714 #ifdef FEAT_GUI | |
2715 need_mouse_correct = TRUE; | |
2716 #endif | |
2717 win_setheight((int)n); | |
2718 break; | |
2719 } | |
2720 else if (nchar == 'l' | |
2721 || nchar == 'h' | |
2722 || nchar == K_LEFT | |
229 | 2723 || nchar == K_RIGHT) |
7 | 2724 { |
2725 cap->count1 = n ? n * cap->count1 : cap->count1; | |
2726 goto dozet; | |
2727 } | |
2728 else | |
2729 { | |
2730 clearopbeep(cap->oap); | |
2731 break; | |
2732 } | |
2733 } | |
2734 cap->oap->op_type = OP_NOP; | |
2735 return; | |
2736 } | |
2737 | |
2738 dozet: | |
2739 if ( | |
2740 #ifdef FEAT_FOLDING | |
2741 /* "zf" and "zF" are always an operator, "zd", "zo", "zO", "zc" | |
2742 * and "zC" only in Visual mode. "zj" and "zk" are motion | |
2743 * commands. */ | |
2744 cap->nchar != 'f' && cap->nchar != 'F' | |
2745 && !(VIsual_active && vim_strchr((char_u *)"dcCoO", cap->nchar)) | |
2746 && cap->nchar != 'j' && cap->nchar != 'k' | |
2747 && | |
2748 #endif | |
2749 checkclearop(cap->oap)) | |
2750 return; | |
2751 | |
2752 /* | |
2753 * For "z+", "z<CR>", "zt", "z.", "zz", "z^", "z-", "zb": | |
2754 * If line number given, set cursor. | |
2755 */ | |
2756 if ((vim_strchr((char_u *)"+\r\nt.z^-b", nchar) != NULL) | |
2757 && cap->count0 | |
2758 && cap->count0 != curwin->w_cursor.lnum) | |
2759 { | |
2760 setpcmark(); | |
2761 if (cap->count0 > curbuf->b_ml.ml_line_count) | |
2762 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
2763 else | |
2764 curwin->w_cursor.lnum = cap->count0; | |
22 | 2765 check_cursor_col(); |
7 | 2766 } |
2767 | |
2768 switch (nchar) | |
2769 { | |
2770 /* "z+", "z<CR>" and "zt": put cursor at top of screen */ | |
2771 case '+': | |
2772 if (cap->count0 == 0) | |
2773 { | |
2774 /* No count given: put cursor at the line below screen */ | |
2775 validate_botline(); /* make sure w_botline is valid */ | |
2776 if (curwin->w_botline > curbuf->b_ml.ml_line_count) | |
2777 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
2778 else | |
2779 curwin->w_cursor.lnum = curwin->w_botline; | |
2780 } | |
2781 /* FALLTHROUGH */ | |
2782 case NL: | |
2783 case CAR: | |
2784 case K_KENTER: | |
2785 beginline(BL_WHITE | BL_FIX); | |
2786 /* FALLTHROUGH */ | |
2787 | |
2788 case 't': scroll_cursor_top(0, TRUE); | |
2789 redraw_later(VALID); | |
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Christian Brabandt <cb@256bit.org>
parents:
7241
diff
changeset
|
2790 set_fraction(curwin); |
7 | 2791 break; |
2792 | |
2793 /* "z." and "zz": put cursor in middle of screen */ | |
2794 case '.': beginline(BL_WHITE | BL_FIX); | |
2795 /* FALLTHROUGH */ | |
2796 | |
2797 case 'z': scroll_cursor_halfway(TRUE); | |
2798 redraw_later(VALID); | |
7311
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Christian Brabandt <cb@256bit.org>
parents:
7241
diff
changeset
|
2799 set_fraction(curwin); |
7 | 2800 break; |
2801 | |
2802 /* "z^", "z-" and "zb": put cursor at bottom of screen */ | |
2803 case '^': /* Strange Vi behavior: <count>z^ finds line at top of window | |
2804 * when <count> is at bottom of window, and puts that one at | |
2805 * bottom of window. */ | |
2806 if (cap->count0 != 0) | |
2807 { | |
2808 scroll_cursor_bot(0, TRUE); | |
2809 curwin->w_cursor.lnum = curwin->w_topline; | |
2810 } | |
2811 else if (curwin->w_topline == 1) | |
2812 curwin->w_cursor.lnum = 1; | |
2813 else | |
2814 curwin->w_cursor.lnum = curwin->w_topline - 1; | |
2815 /* FALLTHROUGH */ | |
2816 case '-': | |
2817 beginline(BL_WHITE | BL_FIX); | |
2818 /* FALLTHROUGH */ | |
2819 | |
2820 case 'b': scroll_cursor_bot(0, TRUE); | |
2821 redraw_later(VALID); | |
7311
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Christian Brabandt <cb@256bit.org>
parents:
7241
diff
changeset
|
2822 set_fraction(curwin); |
7 | 2823 break; |
2824 | |
2825 /* "zH" - scroll screen right half-page */ | |
2826 case 'H': | |
12515
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patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12487
diff
changeset
|
2827 cap->count1 *= curwin->w_width / 2; |
7 | 2828 /* FALLTHROUGH */ |
2829 | |
2830 /* "zh" - scroll screen to the right */ | |
2831 case 'h': | |
2832 case K_LEFT: | |
2833 if (!curwin->w_p_wrap) | |
2834 { | |
2835 if ((colnr_T)cap->count1 > curwin->w_leftcol) | |
2836 curwin->w_leftcol = 0; | |
2837 else | |
2838 curwin->w_leftcol -= (colnr_T)cap->count1; | |
2839 leftcol_changed(); | |
2840 } | |
2841 break; | |
2842 | |
2843 /* "zL" - scroll screen left half-page */ | |
12515
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Christian Brabandt <cb@256bit.org>
parents:
12487
diff
changeset
|
2844 case 'L': cap->count1 *= curwin->w_width / 2; |
7 | 2845 /* FALLTHROUGH */ |
2846 | |
2847 /* "zl" - scroll screen to the left */ | |
2848 case 'l': | |
2849 case K_RIGHT: | |
2850 if (!curwin->w_p_wrap) | |
2851 { | |
2852 /* scroll the window left */ | |
2853 curwin->w_leftcol += (colnr_T)cap->count1; | |
2854 leftcol_changed(); | |
2855 } | |
2856 break; | |
2857 | |
2858 /* "zs" - scroll screen, cursor at the start */ | |
2859 case 's': if (!curwin->w_p_wrap) | |
2860 { | |
2861 #ifdef FEAT_FOLDING | |
2862 if (hasFolding(curwin->w_cursor.lnum, NULL, NULL)) | |
2863 col = 0; /* like the cursor is in col 0 */ | |
2864 else | |
2865 #endif | |
2866 getvcol(curwin, &curwin->w_cursor, &col, NULL, NULL); | |
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parents:
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diff
changeset
|
2867 if ((long)col > siso) |
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patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15697
diff
changeset
|
2868 col -= siso; |
7 | 2869 else |
2870 col = 0; | |
2871 if (curwin->w_leftcol != col) | |
2872 { | |
2873 curwin->w_leftcol = col; | |
2874 redraw_later(NOT_VALID); | |
2875 } | |
2876 } | |
2877 break; | |
2878 | |
2879 /* "ze" - scroll screen, cursor at the end */ | |
2880 case 'e': if (!curwin->w_p_wrap) | |
2881 { | |
2882 #ifdef FEAT_FOLDING | |
2883 if (hasFolding(curwin->w_cursor.lnum, NULL, NULL)) | |
2884 col = 0; /* like the cursor is in col 0 */ | |
2885 else | |
2886 #endif | |
2887 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &col); | |
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patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12487
diff
changeset
|
2888 n = curwin->w_width - curwin_col_off(); |
15713
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2889 if ((long)col + siso < n) |
7 | 2890 col = 0; |
2891 else | |
15713
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Bram Moolenaar <Bram@vim.org>
parents:
15697
diff
changeset
|
2892 col = col + siso - n + 1; |
7 | 2893 if (curwin->w_leftcol != col) |
2894 { | |
2895 curwin->w_leftcol = col; | |
2896 redraw_later(NOT_VALID); | |
2897 } | |
2898 } | |
2899 break; | |
2900 | |
2901 #ifdef FEAT_FOLDING | |
2902 /* "zF": create fold command */ | |
2903 /* "zf": create fold operator */ | |
2904 case 'F': | |
2905 case 'f': if (foldManualAllowed(TRUE)) | |
2906 { | |
2907 cap->nchar = 'f'; | |
2908 nv_operator(cap); | |
2909 curwin->w_p_fen = TRUE; | |
2910 | |
2911 /* "zF" is like "zfzf" */ | |
2912 if (nchar == 'F' && cap->oap->op_type == OP_FOLD) | |
2913 { | |
2914 nv_operator(cap); | |
2915 finish_op = TRUE; | |
2916 } | |
2917 } | |
2918 else | |
2919 clearopbeep(cap->oap); | |
2920 break; | |
2921 | |
2922 /* "zd": delete fold at cursor */ | |
2923 /* "zD": delete fold at cursor recursively */ | |
2924 case 'd': | |
2925 case 'D': if (foldManualAllowed(FALSE)) | |
2926 { | |
2927 if (VIsual_active) | |
2928 nv_operator(cap); | |
2929 else | |
2930 deleteFold(curwin->w_cursor.lnum, | |
2931 curwin->w_cursor.lnum, nchar == 'D', FALSE); | |
2932 } | |
2933 break; | |
2934 | |
4352 | 2935 /* "zE": erase all folds */ |
7 | 2936 case 'E': if (foldmethodIsManual(curwin)) |
2937 { | |
2938 clearFolding(curwin); | |
2939 changed_window_setting(); | |
2940 } | |
2941 else if (foldmethodIsMarker(curwin)) | |
2942 deleteFold((linenr_T)1, curbuf->b_ml.ml_line_count, | |
2943 TRUE, FALSE); | |
2944 else | |
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
2945 emsg(_("E352: Cannot erase folds with current 'foldmethod'")); |
7 | 2946 break; |
2947 | |
2948 /* "zn": fold none: reset 'foldenable' */ | |
2949 case 'n': curwin->w_p_fen = FALSE; | |
2950 break; | |
2951 | |
2952 /* "zN": fold Normal: set 'foldenable' */ | |
2953 case 'N': curwin->w_p_fen = TRUE; | |
2954 break; | |
2955 | |
2956 /* "zi": invert folding: toggle 'foldenable' */ | |
2957 case 'i': curwin->w_p_fen = !curwin->w_p_fen; | |
2958 break; | |
2959 | |
2960 /* "za": open closed fold or close open fold at cursor */ | |
2961 case 'a': if (hasFolding(curwin->w_cursor.lnum, NULL, NULL)) | |
2962 openFold(curwin->w_cursor.lnum, cap->count1); | |
2963 else | |
2964 { | |
2965 closeFold(curwin->w_cursor.lnum, cap->count1); | |
2966 curwin->w_p_fen = TRUE; | |
2967 } | |
2968 break; | |
2969 | |
2970 /* "zA": open fold at cursor recursively */ | |
2971 case 'A': if (hasFolding(curwin->w_cursor.lnum, NULL, NULL)) | |
2972 openFoldRecurse(curwin->w_cursor.lnum); | |
2973 else | |
2974 { | |
2975 closeFoldRecurse(curwin->w_cursor.lnum); | |
2976 curwin->w_p_fen = TRUE; | |
2977 } | |
2978 break; | |
2979 | |
2980 /* "zo": open fold at cursor or Visual area */ | |
2981 case 'o': if (VIsual_active) | |
2982 nv_operator(cap); | |
2983 else | |
2984 openFold(curwin->w_cursor.lnum, cap->count1); | |
2985 break; | |
2986 | |
2987 /* "zO": open fold recursively */ | |
2988 case 'O': if (VIsual_active) | |
2989 nv_operator(cap); | |
2990 else | |
2991 openFoldRecurse(curwin->w_cursor.lnum); | |
2992 break; | |
2993 | |
2994 /* "zc": close fold at cursor or Visual area */ | |
2995 case 'c': if (VIsual_active) | |
2996 nv_operator(cap); | |
2997 else | |
2998 closeFold(curwin->w_cursor.lnum, cap->count1); | |
2999 curwin->w_p_fen = TRUE; | |
3000 break; | |
3001 | |
3002 /* "zC": close fold recursively */ | |
3003 case 'C': if (VIsual_active) | |
3004 nv_operator(cap); | |
3005 else | |
3006 closeFoldRecurse(curwin->w_cursor.lnum); | |
3007 curwin->w_p_fen = TRUE; | |
3008 break; | |
3009 | |
3010 /* "zv": open folds at the cursor */ | |
3011 case 'v': foldOpenCursor(); | |
3012 break; | |
3013 | |
3014 /* "zx": re-apply 'foldlevel' and open folds at the cursor */ | |
3015 case 'x': curwin->w_p_fen = TRUE; | |
2139
35effbd07a25
updated for version 7.2.421
Bram Moolenaar <bram@zimbu.org>
parents:
2130
diff
changeset
|
3016 curwin->w_foldinvalid = TRUE; /* recompute folds */ |
35effbd07a25
updated for version 7.2.421
Bram Moolenaar <bram@zimbu.org>
parents:
2130
diff
changeset
|
3017 newFoldLevel(); /* update right now */ |
7 | 3018 foldOpenCursor(); |
3019 break; | |
3020 | |
3021 /* "zX": undo manual opens/closes, re-apply 'foldlevel' */ | |
3022 case 'X': curwin->w_p_fen = TRUE; | |
2139
35effbd07a25
updated for version 7.2.421
Bram Moolenaar <bram@zimbu.org>
parents:
2130
diff
changeset
|
3023 curwin->w_foldinvalid = TRUE; /* recompute folds */ |
35effbd07a25
updated for version 7.2.421
Bram Moolenaar <bram@zimbu.org>
parents:
2130
diff
changeset
|
3024 old_fdl = -1; /* force an update */ |
7 | 3025 break; |
3026 | |
3027 /* "zm": fold more */ | |
3028 case 'm': if (curwin->w_p_fdl > 0) | |
6725 | 3029 { |
3030 curwin->w_p_fdl -= cap->count1; | |
3031 if (curwin->w_p_fdl < 0) | |
3032 curwin->w_p_fdl = 0; | |
3033 } | |
7 | 3034 old_fdl = -1; /* force an update */ |
3035 curwin->w_p_fen = TRUE; | |
3036 break; | |
3037 | |
3038 /* "zM": close all folds */ | |
3039 case 'M': curwin->w_p_fdl = 0; | |
3040 old_fdl = -1; /* force an update */ | |
3041 curwin->w_p_fen = TRUE; | |
3042 break; | |
3043 | |
3044 /* "zr": reduce folding */ | |
6725 | 3045 case 'r': curwin->w_p_fdl += cap->count1; |
3046 { | |
3047 int d = getDeepestNesting(); | |
3048 | |
3049 if (curwin->w_p_fdl >= d) | |
3050 curwin->w_p_fdl = d; | |
3051 } | |
7 | 3052 break; |
3053 | |
3054 /* "zR": open all folds */ | |
3055 case 'R': curwin->w_p_fdl = getDeepestNesting(); | |
3056 old_fdl = -1; /* force an update */ | |
3057 break; | |
3058 | |
3059 case 'j': /* "zj" move to next fold downwards */ | |
3060 case 'k': /* "zk" move to next fold upwards */ | |
3061 if (foldMoveTo(TRUE, nchar == 'j' ? FORWARD : BACKWARD, | |
3062 cap->count1) == FAIL) | |
3063 clearopbeep(cap->oap); | |
3064 break; | |
3065 | |
3066 #endif /* FEAT_FOLDING */ | |
3067 | |
737 | 3068 #ifdef FEAT_SPELL |
710 | 3069 case 'u': /* "zug" and "zuw": undo "zg" and "zw" */ |
3070 ++no_mapping; | |
3071 ++allow_keys; /* no mapping for nchar, but allow key codes */ | |
1389 | 3072 nchar = plain_vgetc(); |
710 | 3073 LANGMAP_ADJUST(nchar, TRUE); |
3074 --no_mapping; | |
3075 --allow_keys; | |
3076 #ifdef FEAT_CMDL_INFO | |
3077 (void)add_to_showcmd(nchar); | |
3078 #endif | |
3079 if (vim_strchr((char_u *)"gGwW", nchar) == NULL) | |
3080 { | |
3081 clearopbeep(cap->oap); | |
3082 break; | |
3083 } | |
3084 undo = TRUE; | |
12674
e769c912fcd9
patch 8.0.1215: newer gcc warns for implicit fallthrough
Christian Brabandt <cb@256bit.org>
parents:
12646
diff
changeset
|
3085 /* FALLTHROUGH */ |
710 | 3086 |
310 | 3087 case 'g': /* "zg": add good word to word list */ |
3088 case 'w': /* "zw": add wrong word to word list */ | |
381 | 3089 case 'G': /* "zG": add good word to temp word list */ |
3090 case 'W': /* "zW": add wrong word to temp word list */ | |
310 | 3091 { |
3092 char_u *ptr = NULL; | |
3093 int len; | |
3094 | |
3095 if (checkclearop(cap->oap)) | |
3096 break; | |
3097 if (VIsual_active && get_visual_text(cap, &ptr, &len) | |
3098 == FAIL) | |
3099 return; | |
501 | 3100 if (ptr == NULL) |
3101 { | |
3102 pos_T pos = curwin->w_cursor; | |
3103 | |
5374 | 3104 /* Find bad word under the cursor. When 'spell' is |
3105 * off this fails and find_ident_under_cursor() is | |
3106 * used below. */ | |
3107 emsg_off++; | |
534 | 3108 len = spell_move_to(curwin, FORWARD, TRUE, TRUE, NULL); |
5374 | 3109 emsg_off--; |
501 | 3110 if (len != 0 && curwin->w_cursor.col <= pos.col) |
3111 ptr = ml_get_pos(&curwin->w_cursor); | |
3112 curwin->w_cursor = pos; | |
3113 } | |
3114 | |
310 | 3115 if (ptr == NULL && (len = find_ident_under_cursor(&ptr, |
3116 FIND_IDENT)) == 0) | |
3117 return; | |
17682
3dbff5d37520
patch 8.1.1838: there is :spellwrong and :spellgood but not :spellrare
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3118 spell_add_word(ptr, len, nchar == 'w' || nchar == 'W' |
3dbff5d37520
patch 8.1.1838: there is :spellwrong and :spellgood but not :spellrare
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
3119 ? SPELL_ADD_BAD : SPELL_ADD_GOOD, |
710 | 3120 (nchar == 'G' || nchar == 'W') |
3121 ? 0 : (int)cap->count1, | |
3122 undo); | |
310 | 3123 } |
316 | 3124 break; |
323 | 3125 |
584 | 3126 case '=': /* "z=": suggestions for a badly spelled word */ |
638 | 3127 if (!checkclearop(cap->oap)) |
485 | 3128 spell_suggest((int)cap->count0); |
323 | 3129 break; |
310 | 3130 #endif |
3131 | |
7 | 3132 default: clearopbeep(cap->oap); |
3133 } | |
3134 | |
3135 #ifdef FEAT_FOLDING | |
3136 /* Redraw when 'foldenable' changed */ | |
3137 if (old_fen != curwin->w_p_fen) | |
3138 { | |
3139 # ifdef FEAT_DIFF | |
3140 win_T *wp; | |
3141 | |
3142 if (foldmethodIsDiff(curwin) && curwin->w_p_scb) | |
3143 { | |
3144 /* Adjust 'foldenable' in diff-synced windows. */ | |
3145 FOR_ALL_WINDOWS(wp) | |
3146 { | |
3147 if (wp != curwin && foldmethodIsDiff(wp) && wp->w_p_scb) | |
3148 { | |
3149 wp->w_p_fen = curwin->w_p_fen; | |
3150 changed_window_setting_win(wp); | |
3151 } | |
3152 } | |
3153 } | |
3154 # endif | |
3155 changed_window_setting(); | |
3156 } | |
3157 | |
3158 /* Redraw when 'foldlevel' changed. */ | |
3159 if (old_fdl != curwin->w_p_fdl) | |
3160 newFoldLevel(); | |
3161 #endif | |
3162 } | |
3163 | |
3164 #ifdef FEAT_GUI | |
3165 /* | |
3166 * Vertical scrollbar movement. | |
3167 */ | |
3168 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3169 nv_ver_scrollbar(cmdarg_T *cap) |
7 | 3170 { |
3171 if (cap->oap->op_type != OP_NOP) | |
3172 clearopbeep(cap->oap); | |
3173 | |
3174 /* Even if an operator was pending, we still want to scroll */ | |
3175 gui_do_scroll(); | |
3176 } | |
3177 | |
3178 /* | |
3179 * Horizontal scrollbar movement. | |
3180 */ | |
3181 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3182 nv_hor_scrollbar(cmdarg_T *cap) |
7 | 3183 { |
3184 if (cap->oap->op_type != OP_NOP) | |
3185 clearopbeep(cap->oap); | |
3186 | |
3187 /* Even if an operator was pending, we still want to scroll */ | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3188 gui_do_horiz_scroll(scrollbar_value, FALSE); |
7 | 3189 } |
3190 #endif | |
3191 | |
690 | 3192 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
685 | 3193 /* |
3194 * Click in GUI tab. | |
3195 */ | |
3196 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3197 nv_tabline(cmdarg_T *cap) |
685 | 3198 { |
3199 if (cap->oap->op_type != OP_NOP) | |
3200 clearopbeep(cap->oap); | |
3201 | |
3202 /* Even if an operator was pending, we still want to jump tabs. */ | |
3203 goto_tabpage(current_tab); | |
3204 } | |
686 | 3205 |
3206 /* | |
3207 * Selected item in tab line menu. | |
3208 */ | |
3209 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3210 nv_tabmenu(cmdarg_T *cap) |
686 | 3211 { |
3212 if (cap->oap->op_type != OP_NOP) | |
3213 clearopbeep(cap->oap); | |
3214 | |
3215 /* Even if an operator was pending, we still want to jump tabs. */ | |
690 | 3216 handle_tabmenu(); |
3217 } | |
3218 | |
3219 /* | |
3220 * Handle selecting an item of the GUI tab line menu. | |
3221 * Used in Normal and Insert mode. | |
3222 */ | |
3223 void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3224 handle_tabmenu(void) |
690 | 3225 { |
686 | 3226 switch (current_tabmenu) |
3227 { | |
3228 case TABLINE_MENU_CLOSE: | |
3229 if (current_tab == 0) | |
3230 do_cmdline_cmd((char_u *)"tabclose"); | |
3231 else | |
3232 { | |
3233 vim_snprintf((char *)IObuff, IOSIZE, "tabclose %d", | |
3234 current_tab); | |
3235 do_cmdline_cmd(IObuff); | |
3236 } | |
3237 break; | |
3238 | |
3239 case TABLINE_MENU_NEW: | |
6631 | 3240 if (current_tab == 0) |
3241 do_cmdline_cmd((char_u *)"$tabnew"); | |
3242 else | |
3243 { | |
3244 vim_snprintf((char *)IObuff, IOSIZE, "%dtabnew", | |
3245 current_tab - 1); | |
3246 do_cmdline_cmd(IObuff); | |
3247 } | |
686 | 3248 break; |
3249 | |
3250 case TABLINE_MENU_OPEN: | |
6631 | 3251 if (current_tab == 0) |
3252 do_cmdline_cmd((char_u *)"browse $tabnew"); | |
3253 else | |
3254 { | |
3255 vim_snprintf((char *)IObuff, IOSIZE, "browse %dtabnew", | |
3256 current_tab - 1); | |
3257 do_cmdline_cmd(IObuff); | |
3258 } | |
686 | 3259 break; |
3260 } | |
3261 } | |
685 | 3262 #endif |
3263 | |
7 | 3264 /* |
3265 * "Q" command. | |
3266 */ | |
3267 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3268 nv_exmode(cmdarg_T *cap) |
7 | 3269 { |
3270 /* | |
3271 * Ignore 'Q' in Visual mode, just give a beep. | |
3272 */ | |
3273 if (VIsual_active) | |
6949 | 3274 vim_beep(BO_EX); |
5735 | 3275 else if (!checkclearop(cap->oap)) |
7 | 3276 do_exmode(FALSE); |
3277 } | |
3278 | |
3279 /* | |
3280 * Handle a ":" command. | |
3281 */ | |
3282 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3283 nv_colon(cmdarg_T *cap) |
7 | 3284 { |
3285 int old_p_im; | |
4256 | 3286 int cmd_result; |
7 | 3287 |
3288 if (VIsual_active) | |
3289 nv_operator(cap); | |
3290 else | |
3291 { | |
3292 if (cap->oap->op_type != OP_NOP) | |
3293 { | |
3294 /* Using ":" as a movement is characterwise exclusive. */ | |
3295 cap->oap->motion_type = MCHAR; | |
3296 cap->oap->inclusive = FALSE; | |
3297 } | |
3298 else if (cap->count0) | |
3299 { | |
3300 /* translate "count:" into ":.,.+(count - 1)" */ | |
3301 stuffcharReadbuff('.'); | |
3302 if (cap->count0 > 1) | |
3303 { | |
3304 stuffReadbuff((char_u *)",.+"); | |
3305 stuffnumReadbuff((long)cap->count0 - 1L); | |
3306 } | |
3307 } | |
3308 | |
3309 /* When typing, don't type below an old message */ | |
3310 if (KeyTyped) | |
3311 compute_cmdrow(); | |
3312 | |
3313 old_p_im = p_im; | |
3314 | |
3315 /* get a command line and execute it */ | |
4256 | 3316 cmd_result = do_cmdline(NULL, getexline, NULL, |
7 | 3317 cap->oap->op_type != OP_NOP ? DOCMD_KEEPLINE : 0); |
3318 | |
3319 /* If 'insertmode' changed, enter or exit Insert mode */ | |
3320 if (p_im != old_p_im) | |
3321 { | |
3322 if (p_im) | |
3323 restart_edit = 'i'; | |
3324 else | |
3325 restart_edit = 0; | |
3326 } | |
3327 | |
4256 | 3328 if (cmd_result == FAIL) |
3329 /* The Ex command failed, do not execute the operator. */ | |
3330 clearop(cap->oap); | |
3331 else if (cap->oap->op_type != OP_NOP | |
7 | 3332 && (cap->oap->start.lnum > curbuf->b_ml.ml_line_count |
3333 || cap->oap->start.col > | |
4256 | 3334 (colnr_T)STRLEN(ml_get(cap->oap->start.lnum)) |
3335 || did_emsg | |
3336 )) | |
3337 /* The start of the operator has become invalid by the Ex command. | |
3338 */ | |
7 | 3339 clearopbeep(cap->oap); |
3340 } | |
3341 } | |
3342 | |
3343 /* | |
3344 * Handle CTRL-G command. | |
3345 */ | |
3346 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3347 nv_ctrlg(cmdarg_T *cap) |
7 | 3348 { |
3349 if (VIsual_active) /* toggle Selection/Visual mode */ | |
3350 { | |
3351 VIsual_select = !VIsual_select; | |
3352 showmode(); | |
3353 } | |
5735 | 3354 else if (!checkclearop(cap->oap)) |
7 | 3355 /* print full name if count given or :cd used */ |
3356 fileinfo((int)cap->count0, FALSE, TRUE); | |
3357 } | |
3358 | |
3359 /* | |
3360 * Handle CTRL-H <Backspace> command. | |
3361 */ | |
3362 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3363 nv_ctrlh(cmdarg_T *cap) |
7 | 3364 { |
3365 if (VIsual_active && VIsual_select) | |
3366 { | |
3367 cap->cmdchar = 'x'; /* BS key behaves like 'x' in Select mode */ | |
3368 v_visop(cap); | |
3369 } | |
3370 else | |
3371 nv_left(cap); | |
3372 } | |
3373 | |
3374 /* | |
3375 * CTRL-L: clear screen and redraw. | |
3376 */ | |
3377 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3378 nv_clear(cmdarg_T *cap) |
7 | 3379 { |
3380 if (!checkclearop(cap->oap)) | |
3381 { | |
3382 #if defined(__BEOS__) && !USE_THREAD_FOR_INPUT_WITH_TIMEOUT | |
3383 /* | |
3384 * Right now, the BeBox doesn't seem to have an easy way to detect | |
3385 * window resizing, so we cheat and make the user detect it | |
3386 * manually with CTRL-L instead | |
3387 */ | |
3388 ui_get_shellsize(); | |
3389 #endif | |
3390 #ifdef FEAT_SYN_HL | |
3391 /* Clear all syntax states to force resyncing. */ | |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
3392 syn_stack_free_all(curwin->w_s); |
11529
998d2cf59caa
patch 8.0.0647: syntax highlighting can make cause a freeze
Christian Brabandt <cb@256bit.org>
parents:
11521
diff
changeset
|
3393 # ifdef FEAT_RELTIME |
998d2cf59caa
patch 8.0.0647: syntax highlighting can make cause a freeze
Christian Brabandt <cb@256bit.org>
parents:
11521
diff
changeset
|
3394 { |
998d2cf59caa
patch 8.0.0647: syntax highlighting can make cause a freeze
Christian Brabandt <cb@256bit.org>
parents:
11521
diff
changeset
|
3395 win_T *wp; |
998d2cf59caa
patch 8.0.0647: syntax highlighting can make cause a freeze
Christian Brabandt <cb@256bit.org>
parents:
11521
diff
changeset
|
3396 |
998d2cf59caa
patch 8.0.0647: syntax highlighting can make cause a freeze
Christian Brabandt <cb@256bit.org>
parents:
11521
diff
changeset
|
3397 FOR_ALL_WINDOWS(wp) |
998d2cf59caa
patch 8.0.0647: syntax highlighting can make cause a freeze
Christian Brabandt <cb@256bit.org>
parents:
11521
diff
changeset
|
3398 wp->w_s->b_syn_slow = FALSE; |
998d2cf59caa
patch 8.0.0647: syntax highlighting can make cause a freeze
Christian Brabandt <cb@256bit.org>
parents:
11521
diff
changeset
|
3399 } |
998d2cf59caa
patch 8.0.0647: syntax highlighting can make cause a freeze
Christian Brabandt <cb@256bit.org>
parents:
11521
diff
changeset
|
3400 # endif |
7 | 3401 #endif |
3402 redraw_later(CLEAR); | |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
3403 #if defined(MSWIN) && (!defined(FEAT_GUI_MSWIN) || defined(VIMDLL)) |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
3404 # ifdef VIMDLL |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
3405 if (!gui.in_use) |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
3406 # endif |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
3407 resize_console_buf(); |
15866
6ddcd10aa7af
patch 8.1.0940: MS-Windows console resizing not handled properly
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
3408 #endif |
7 | 3409 } |
3410 } | |
3411 | |
3412 /* | |
3413 * CTRL-O: In Select mode: switch to Visual mode for one command. | |
3414 * Otherwise: Go to older pcmark. | |
3415 */ | |
3416 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3417 nv_ctrlo(cmdarg_T *cap) |
7 | 3418 { |
3419 if (VIsual_active && VIsual_select) | |
3420 { | |
3421 VIsual_select = FALSE; | |
3422 showmode(); | |
3423 restart_VIsual_select = 2; /* restart Select mode later */ | |
3424 } | |
3425 else | |
3426 { | |
3427 cap->count1 = -cap->count1; | |
3428 nv_pcmark(cap); | |
3429 } | |
3430 } | |
3431 | |
3432 /* | |
15006
1fd8e32532f7
patch 8.1.0514: CTRL-W ^ does not work when alternate buffer has no name
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3433 * CTRL-^ command, short for ":e #". Works even when the alternate buffer is |
1fd8e32532f7
patch 8.1.0514: CTRL-W ^ does not work when alternate buffer has no name
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3434 * not named. |
7 | 3435 */ |
3436 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3437 nv_hat(cmdarg_T *cap) |
7 | 3438 { |
3439 if (!checkclearopq(cap->oap)) | |
3440 (void)buflist_getfile((int)cap->count0, (linenr_T)0, | |
3441 GETF_SETMARK|GETF_ALT, FALSE); | |
3442 } | |
3443 | |
3444 /* | |
3445 * "Z" commands. | |
3446 */ | |
3447 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3448 nv_Zet(cmdarg_T *cap) |
7 | 3449 { |
3450 if (!checkclearopq(cap->oap)) | |
3451 { | |
3452 switch (cap->nchar) | |
3453 { | |
3454 /* "ZZ": equivalent to ":x". */ | |
3455 case 'Z': do_cmdline_cmd((char_u *)"x"); | |
3456 break; | |
3457 | |
3458 /* "ZQ": equivalent to ":q!" (Elvis compatible). */ | |
3459 case 'Q': do_cmdline_cmd((char_u *)"q!"); | |
3460 break; | |
3461 | |
3462 default: clearopbeep(cap->oap); | |
3463 } | |
3464 } | |
3465 } | |
3466 | |
3467 /* | |
3468 * Call nv_ident() as if "c1" was used, with "c2" as next character. | |
3469 */ | |
3470 void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3471 do_nv_ident(int c1, int c2) |
7 | 3472 { |
3473 oparg_T oa; | |
3474 cmdarg_T ca; | |
3475 | |
3476 clear_oparg(&oa); | |
3477 vim_memset(&ca, 0, sizeof(ca)); | |
3478 ca.oap = &oa; | |
3479 ca.cmdchar = c1; | |
3480 ca.nchar = c2; | |
3481 nv_ident(&ca); | |
3482 } | |
3483 | |
3484 /* | |
3485 * Handle the commands that use the word under the cursor. | |
3486 * [g] CTRL-] :ta to current identifier | |
3487 * [g] 'K' run program for current identifier | |
3488 * [g] '*' / to current identifier or string | |
3489 * [g] '#' ? to current identifier or string | |
3490 * g ']' :tselect for current identifier | |
3491 */ | |
3492 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3493 nv_ident(cmdarg_T *cap) |
7 | 3494 { |
3495 char_u *ptr = NULL; | |
3496 char_u *buf; | |
9098
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
3497 unsigned buflen; |
2290
22529abcd646
Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents:
2282
diff
changeset
|
3498 char_u *newbuf; |
7 | 3499 char_u *p; |
3500 char_u *kp; /* value of 'keywordprg' */ | |
9098
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
3501 int kp_help; /* 'keywordprg' is ":he" */ |
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
3502 int kp_ex; /* 'keywordprg' starts with ":" */ |
7 | 3503 int n = 0; /* init for GCC */ |
3504 int cmdchar; | |
3505 int g_cmd; /* "g" command */ | |
2049
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
3506 int tag_cmd = FALSE; |
7 | 3507 char_u *aux_ptr; |
3508 int isman; | |
3509 int isman_s; | |
3510 | |
3511 if (cap->cmdchar == 'g') /* "g*", "g#", "g]" and "gCTRL-]" */ | |
3512 { | |
3513 cmdchar = cap->nchar; | |
3514 g_cmd = TRUE; | |
3515 } | |
3516 else | |
3517 { | |
3518 cmdchar = cap->cmdchar; | |
3519 g_cmd = FALSE; | |
3520 } | |
3521 | |
3522 if (cmdchar == POUND) /* the pound sign, '#' for English keyboards */ | |
3523 cmdchar = '#'; | |
3524 | |
3525 /* | |
3526 * The "]", "CTRL-]" and "K" commands accept an argument in Visual mode. | |
3527 */ | |
3528 if (cmdchar == ']' || cmdchar == Ctrl_RSB || cmdchar == 'K') | |
3529 { | |
3530 if (VIsual_active && get_visual_text(cap, &ptr, &n) == FAIL) | |
3531 return; | |
3532 if (checkclearopq(cap->oap)) | |
3533 return; | |
3534 } | |
3535 | |
3536 if (ptr == NULL && (n = find_ident_under_cursor(&ptr, | |
3537 (cmdchar == '*' || cmdchar == '#') | |
3538 ? FIND_IDENT|FIND_STRING : FIND_IDENT)) == 0) | |
3539 { | |
3540 clearop(cap->oap); | |
3541 return; | |
3542 } | |
3543 | |
3544 /* Allocate buffer to put the command in. Inserting backslashes can | |
3545 * double the length of the word. p_kp / curbuf->b_p_kp could be added | |
3546 * and some numbers. */ | |
3547 kp = (*curbuf->b_p_kp == NUL ? p_kp : curbuf->b_p_kp); | |
3548 kp_help = (*kp == NUL || STRCMP(kp, ":he") == 0 | |
3549 || STRCMP(kp, ":help") == 0); | |
12236
55cf556d8ce1
patch 8.0.0998: strange error when using K while only spaces are selected
Christian Brabandt <cb@256bit.org>
parents:
12164
diff
changeset
|
3550 if (kp_help && *skipwhite(ptr) == NUL) |
55cf556d8ce1
patch 8.0.0998: strange error when using K while only spaces are selected
Christian Brabandt <cb@256bit.org>
parents:
12164
diff
changeset
|
3551 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
3552 emsg(_(e_noident)); /* found white space only */ |
12236
55cf556d8ce1
patch 8.0.0998: strange error when using K while only spaces are selected
Christian Brabandt <cb@256bit.org>
parents:
12164
diff
changeset
|
3553 return; |
55cf556d8ce1
patch 8.0.0998: strange error when using K while only spaces are selected
Christian Brabandt <cb@256bit.org>
parents:
12164
diff
changeset
|
3554 } |
9098
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
3555 kp_ex = (*kp == ':'); |
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
3556 buflen = (unsigned)(n * 2 + 30 + STRLEN(kp)); |
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
3557 buf = alloc(buflen); |
7 | 3558 if (buf == NULL) |
3559 return; | |
3560 buf[0] = NUL; | |
3561 | |
3562 switch (cmdchar) | |
3563 { | |
3564 case '*': | |
3565 case '#': | |
3566 /* | |
3567 * Put cursor at start of word, makes search skip the word | |
3568 * under the cursor. | |
3569 * Call setpcmark() first, so "*``" puts the cursor back where | |
3570 * it was. | |
3571 */ | |
3572 setpcmark(); | |
3573 curwin->w_cursor.col = (colnr_T) (ptr - ml_get_curline()); | |
3574 | |
3575 if (!g_cmd && vim_iswordp(ptr)) | |
3576 STRCPY(buf, "\\<"); | |
3577 no_smartcase = TRUE; /* don't use 'smartcase' now */ | |
3578 break; | |
3579 | |
3580 case 'K': | |
3581 if (kp_help) | |
3582 STRCPY(buf, "he! "); | |
9098
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
3583 else if (kp_ex) |
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
3584 { |
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
3585 if (cap->count0 != 0) |
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
3586 vim_snprintf((char *)buf, buflen, "%s %ld", |
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
3587 kp, cap->count0); |
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
3588 else |
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
3589 STRCPY(buf, kp); |
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
3590 STRCAT(buf, " "); |
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
3591 } |
7 | 3592 else |
3593 { | |
1712 | 3594 /* An external command will probably use an argument starting |
3595 * with "-" as an option. To avoid trouble we skip the "-". */ | |
1728 | 3596 while (*ptr == '-' && n > 0) |
3597 { | |
1712 | 3598 ++ptr; |
1728 | 3599 --n; |
3600 } | |
3601 if (n == 0) | |
3602 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
3603 emsg(_(e_noident)); /* found dashes only */ |
1728 | 3604 vim_free(buf); |
3605 return; | |
3606 } | |
1712 | 3607 |
7 | 3608 /* When a count is given, turn it into a range. Is this |
3609 * really what we want? */ | |
3610 isman = (STRCMP(kp, "man") == 0); | |
3611 isman_s = (STRCMP(kp, "man -s") == 0); | |
3612 if (cap->count0 != 0 && !(isman || isman_s)) | |
3613 sprintf((char *)buf, ".,.+%ld", cap->count0 - 1); | |
3614 | |
3615 STRCAT(buf, "! "); | |
3616 if (cap->count0 == 0 && isman_s) | |
3617 STRCAT(buf, "man"); | |
3618 else | |
3619 STRCAT(buf, kp); | |
3620 STRCAT(buf, " "); | |
3621 if (cap->count0 != 0 && (isman || isman_s)) | |
3622 { | |
3623 sprintf((char *)buf + STRLEN(buf), "%ld", cap->count0); | |
3624 STRCAT(buf, " "); | |
3625 } | |
3626 } | |
3627 break; | |
3628 | |
3629 case ']': | |
2049
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
3630 tag_cmd = TRUE; |
7 | 3631 #ifdef FEAT_CSCOPE |
3632 if (p_cst) | |
3633 STRCPY(buf, "cstag "); | |
3634 else | |
3635 #endif | |
3636 STRCPY(buf, "ts "); | |
3637 break; | |
3638 | |
3639 default: | |
2112
6b5d641bcdd4
updated for version 7.2.395
Bram Moolenaar <bram@zimbu.org>
parents:
2049
diff
changeset
|
3640 tag_cmd = TRUE; |
7 | 3641 if (curbuf->b_help) |
3642 STRCPY(buf, "he! "); | |
3643 else | |
2049
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
3644 { |
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
3645 if (g_cmd) |
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
3646 STRCPY(buf, "tj "); |
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
3647 else |
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
3648 sprintf((char *)buf, "%ldta ", cap->count0); |
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
3649 } |
7 | 3650 } |
3651 | |
3652 /* | |
3653 * Now grab the chars in the identifier | |
3654 */ | |
1712 | 3655 if (cmdchar == 'K' && !kp_help) |
3656 { | |
1728 | 3657 ptr = vim_strnsave(ptr, n); |
10330
71ca6a16e818
commit https://github.com/vim/vim/commit/426f3754223c8ff8a1bc51d6ba1eba11e8982ebc
Christian Brabandt <cb@256bit.org>
parents:
10251
diff
changeset
|
3658 if (kp_ex) |
71ca6a16e818
commit https://github.com/vim/vim/commit/426f3754223c8ff8a1bc51d6ba1eba11e8982ebc
Christian Brabandt <cb@256bit.org>
parents:
10251
diff
changeset
|
3659 /* Escape the argument properly for an Ex command */ |
71ca6a16e818
commit https://github.com/vim/vim/commit/426f3754223c8ff8a1bc51d6ba1eba11e8982ebc
Christian Brabandt <cb@256bit.org>
parents:
10251
diff
changeset
|
3660 p = vim_strsave_fnameescape(ptr, FALSE); |
71ca6a16e818
commit https://github.com/vim/vim/commit/426f3754223c8ff8a1bc51d6ba1eba11e8982ebc
Christian Brabandt <cb@256bit.org>
parents:
10251
diff
changeset
|
3661 else |
71ca6a16e818
commit https://github.com/vim/vim/commit/426f3754223c8ff8a1bc51d6ba1eba11e8982ebc
Christian Brabandt <cb@256bit.org>
parents:
10251
diff
changeset
|
3662 /* Escape the argument properly for a shell command */ |
71ca6a16e818
commit https://github.com/vim/vim/commit/426f3754223c8ff8a1bc51d6ba1eba11e8982ebc
Christian Brabandt <cb@256bit.org>
parents:
10251
diff
changeset
|
3663 p = vim_strsave_shellescape(ptr, TRUE, TRUE); |
1728 | 3664 vim_free(ptr); |
1712 | 3665 if (p == NULL) |
3666 { | |
3667 vim_free(buf); | |
3668 return; | |
3669 } | |
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16742
diff
changeset
|
3670 newbuf = vim_realloc(buf, STRLEN(buf) + STRLEN(p) + 1); |
2290
22529abcd646
Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents:
2282
diff
changeset
|
3671 if (newbuf == NULL) |
1712 | 3672 { |
3673 vim_free(buf); | |
3674 vim_free(p); | |
3675 return; | |
3676 } | |
2290
22529abcd646
Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents:
2282
diff
changeset
|
3677 buf = newbuf; |
1712 | 3678 STRCAT(buf, p); |
3679 vim_free(p); | |
3680 } | |
7 | 3681 else |
1712 | 3682 { |
3683 if (cmdchar == '*') | |
3684 aux_ptr = (char_u *)(p_magic ? "/.*~[^$\\" : "/^$\\"); | |
3685 else if (cmdchar == '#') | |
3686 aux_ptr = (char_u *)(p_magic ? "/?.*~[^$\\" : "/?^$\\"); | |
2049
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
3687 else if (tag_cmd) |
2603 | 3688 { |
3689 if (curbuf->b_help) | |
3690 /* ":help" handles unescaped argument */ | |
3691 aux_ptr = (char_u *)""; | |
3692 else | |
3693 aux_ptr = (char_u *)"\\|\"\n["; | |
3694 } | |
1712 | 3695 else |
3696 aux_ptr = (char_u *)"\\|\"\n*?["; | |
3697 | |
3698 p = buf + STRLEN(buf); | |
3699 while (n-- > 0) | |
3700 { | |
3701 /* put a backslash before \ and some others */ | |
3702 if (vim_strchr(aux_ptr, *ptr) != NULL) | |
3703 *p++ = '\\'; | |
3704 /* When current byte is a part of multibyte character, copy all | |
3705 * bytes of that character. */ | |
3706 if (has_mbyte) | |
3707 { | |
3708 int i; | |
3709 int len = (*mb_ptr2len)(ptr) - 1; | |
3710 | |
3711 for (i = 0; i < len && n >= 1; ++i, --n) | |
3712 *p++ = *ptr++; | |
3713 } | |
3714 *p++ = *ptr++; | |
3715 } | |
3716 *p = NUL; | |
3717 } | |
7 | 3718 |
3719 /* | |
3720 * Execute the command. | |
3721 */ | |
3722 if (cmdchar == '*' || cmdchar == '#') | |
3723 { | |
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3724 if (!g_cmd && (has_mbyte |
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3725 ? vim_iswordp(mb_prevptr(ml_get_curline(), ptr)) |
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3726 : vim_iswordc(ptr[-1]))) |
7 | 3727 STRCAT(buf, "\\>"); |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17520
diff
changeset
|
3728 |
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17520
diff
changeset
|
3729 // put pattern in search history |
2024 | 3730 init_history(); |
7 | 3731 add_to_history(HIST_SEARCH, buf, TRUE, NUL); |
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17520
diff
changeset
|
3732 |
18358
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3733 (void)normal_search(cap, cmdchar == '*' ? '/' : '?', buf, 0, NULL); |
7 | 3734 } |
3735 else | |
16447
54ffc82f38a8
patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3736 { |
54ffc82f38a8
patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3737 g_tag_at_cursor = TRUE; |
7 | 3738 do_cmdline_cmd(buf); |
16447
54ffc82f38a8
patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3739 g_tag_at_cursor = FALSE; |
54ffc82f38a8
patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3740 } |
7 | 3741 |
3742 vim_free(buf); | |
3743 } | |
3744 | |
3745 /* | |
3746 * Get visually selected text, within one line only. | |
3747 * Returns FAIL if more than one line selected. | |
3748 */ | |
344 | 3749 int |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3750 get_visual_text( |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3751 cmdarg_T *cap, |
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3752 char_u **pp, /* return: start of selected text */ |
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3753 int *lenp) /* return: length of selected text */ |
7 | 3754 { |
3755 if (VIsual_mode != 'V') | |
3756 unadjust_for_sel(); | |
3757 if (VIsual.lnum != curwin->w_cursor.lnum) | |
3758 { | |
344 | 3759 if (cap != NULL) |
3760 clearopbeep(cap->oap); | |
7 | 3761 return FAIL; |
3762 } | |
3763 if (VIsual_mode == 'V') | |
3764 { | |
3765 *pp = ml_get_curline(); | |
3766 *lenp = (int)STRLEN(*pp); | |
3767 } | |
3768 else | |
3769 { | |
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Christian Brabandt <cb@256bit.org>
parents:
10980
diff
changeset
|
3770 if (LT_POS(curwin->w_cursor, VIsual)) |
7 | 3771 { |
3772 *pp = ml_get_pos(&curwin->w_cursor); | |
3773 *lenp = VIsual.col - curwin->w_cursor.col + 1; | |
3774 } | |
3775 else | |
3776 { | |
3777 *pp = ml_get_pos(&VIsual); | |
3778 *lenp = curwin->w_cursor.col - VIsual.col + 1; | |
3779 } | |
3780 if (has_mbyte) | |
3781 /* Correct the length to include the whole last character. */ | |
474 | 3782 *lenp += (*mb_ptr2len)(*pp + (*lenp - 1)) - 1; |
7 | 3783 } |
3784 reset_VIsual_and_resel(); | |
3785 return OK; | |
3786 } | |
3787 | |
3788 /* | |
3789 * CTRL-T: backwards in tag stack | |
3790 */ | |
3791 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3792 nv_tagpop(cmdarg_T *cap) |
7 | 3793 { |
3794 if (!checkclearopq(cap->oap)) | |
3795 do_tag((char_u *)"", DT_POP, (int)cap->count1, FALSE, TRUE); | |
3796 } | |
3797 | |
3798 /* | |
3799 * Handle scrolling command 'H', 'L' and 'M'. | |
3800 */ | |
3801 static void | |
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3802 nv_scroll(cmdarg_T *cap) |
7 | 3803 { |
3804 int used = 0; | |
3805 long n; | |
3806 #ifdef FEAT_FOLDING | |
3807 linenr_T lnum; | |
3808 #endif | |
3809 int half; | |
3810 | |
3811 cap->oap->motion_type = MLINE; | |
3812 setpcmark(); | |
3813 | |
3814 if (cap->cmdchar == 'L') | |
3815 { | |
3816 validate_botline(); /* make sure curwin->w_botline is valid */ | |
3817 curwin->w_cursor.lnum = curwin->w_botline - 1; | |
3818 if (cap->count1 - 1 >= curwin->w_cursor.lnum) | |
3819 curwin->w_cursor.lnum = 1; | |
3820 else | |
9 | 3821 { |
3822 #ifdef FEAT_FOLDING | |
3823 if (hasAnyFolding(curwin)) | |
3824 { | |
3825 /* Count a fold for one screen line. */ | |
3826 for (n = cap->count1 - 1; n > 0 | |
3827 && curwin->w_cursor.lnum > curwin->w_topline; --n) | |
3828 { | |
3829 (void)hasFolding(curwin->w_cursor.lnum, | |
3830 &curwin->w_cursor.lnum, NULL); | |
3831 --curwin->w_cursor.lnum; | |
3832 } | |
3833 } | |
3834 else | |
3835 #endif | |
3836 curwin->w_cursor.lnum -= cap->count1 - 1; | |
3837 } | |
7 | 3838 } |
3839 else | |
3840 { | |
3841 if (cap->cmdchar == 'M') | |
3842 { | |
3843 #ifdef FEAT_DIFF | |
3844 /* Don't count filler lines above the window. */ | |
3845 used -= diff_check_fill(curwin, curwin->w_topline) | |
3846 - curwin->w_topfill; | |
3847 #endif | |
3848 validate_botline(); /* make sure w_empty_rows is valid */ | |
3849 half = (curwin->w_height - curwin->w_empty_rows + 1) / 2; | |
3850 for (n = 0; curwin->w_topline + n < curbuf->b_ml.ml_line_count; ++n) | |
3851 { | |
3852 #ifdef FEAT_DIFF | |
3853 /* Count half he number of filler lines to be "below this | |
3854 * line" and half to be "above the next line". */ | |
3855 if (n > 0 && used + diff_check_fill(curwin, curwin->w_topline | |
3856 + n) / 2 >= half) | |
3857 { | |
3858 --n; | |
3859 break; | |
3860 } | |
3861 #endif | |
3862 used += plines(curwin->w_topline + n); | |
3863 if (used >= half) | |
3864 break; | |
3865 #ifdef FEAT_FOLDING | |
3866 if (hasFolding(curwin->w_topline + n, NULL, &lnum)) | |
3867 n = lnum - curwin->w_topline; | |
3868 #endif | |
3869 } | |
3870 if (n > 0 && used > curwin->w_height) | |
3871 --n; | |
3872 } | |
9 | 3873 else /* (cap->cmdchar == 'H') */ |
3874 { | |
7 | 3875 n = cap->count1 - 1; |
9 | 3876 #ifdef FEAT_FOLDING |
3877 if (hasAnyFolding(curwin)) | |
3878 { | |
3879 /* Count a fold for one screen line. */ | |
3880 lnum = curwin->w_topline; | |
3881 while (n-- > 0 && lnum < curwin->w_botline - 1) | |
3882 { | |
7009 | 3883 (void)hasFolding(lnum, NULL, &lnum); |
9 | 3884 ++lnum; |
3885 } | |
3886 n = lnum - curwin->w_topline; | |
3887 } | |
3888 #endif | |
3889 } | |
7 | 3890 curwin->w_cursor.lnum = curwin->w_topline + n; |
3891 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
3892 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
3893 } | |
3894 | |
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parents:
12519
diff
changeset
|
3895 /* Correct for 'so', except when an operator is pending. */ |
b908a3682f6e
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Christian Brabandt <cb@256bit.org>
parents:
12519
diff
changeset
|
3896 if (cap->oap->op_type == OP_NOP) |
b908a3682f6e
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Christian Brabandt <cb@256bit.org>
parents:
12519
diff
changeset
|
3897 cursor_correct(); |
7 | 3898 beginline(BL_SOL | BL_FIX); |
3899 } | |
3900 | |
3901 /* | |
3902 * Cursor right commands. | |
3903 */ | |
3904 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3905 nv_right(cmdarg_T *cap) |
7 | 3906 { |
3907 long n; | |
5735 | 3908 int past_line; |
7 | 3909 |
180 | 3910 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)) |
3911 { | |
3912 /* <C-Right> and <S-Right> move a word or WORD right */ | |
3913 if (mod_mask & MOD_MASK_CTRL) | |
3914 cap->arg = TRUE; | |
3915 nv_wordcmd(cap); | |
3916 return; | |
3917 } | |
3918 | |
7 | 3919 cap->oap->motion_type = MCHAR; |
3920 cap->oap->inclusive = FALSE; | |
5735 | 3921 past_line = (VIsual_active && *p_sel != 'o'); |
3922 | |
7 | 3923 /* |
5735 | 3924 * In virtual edit mode, there's no such thing as "past_line", as lines |
3925 * are (theoretically) infinitely long. | |
7 | 3926 */ |
3927 if (virtual_active()) | |
5735 | 3928 past_line = 0; |
7 | 3929 |
3930 for (n = cap->count1; n > 0; --n) | |
3931 { | |
5735 | 3932 if ((!past_line && oneright() == FAIL) |
3933 || (past_line && *ml_get_cursor() == NUL) | |
1877 | 3934 ) |
7 | 3935 { |
3936 /* | |
714 | 3937 * <Space> wraps to next line if 'whichwrap' has 's'. |
3938 * 'l' wraps to next line if 'whichwrap' has 'l'. | |
3939 * CURS_RIGHT wraps to next line if 'whichwrap' has '>'. | |
7 | 3940 */ |
3941 if ( ((cap->cmdchar == ' ' | |
3942 && vim_strchr(p_ww, 's') != NULL) | |
3943 || (cap->cmdchar == 'l' | |
3944 && vim_strchr(p_ww, 'l') != NULL) | |
229 | 3945 || (cap->cmdchar == K_RIGHT |
7 | 3946 && vim_strchr(p_ww, '>') != NULL)) |
3947 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
3948 { | |
3949 /* When deleting we also count the NL as a character. | |
3950 * Set cap->oap->inclusive when last char in the line is | |
3951 * included, move to next line after that */ | |
714 | 3952 if ( cap->oap->op_type != OP_NOP |
7 | 3953 && !cap->oap->inclusive |
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diff
changeset
|
3954 && !LINEEMPTY(curwin->w_cursor.lnum)) |
7 | 3955 cap->oap->inclusive = TRUE; |
3956 else | |
3957 { | |
3958 ++curwin->w_cursor.lnum; | |
3959 curwin->w_cursor.col = 0; | |
3960 curwin->w_cursor.coladd = 0; | |
3961 curwin->w_set_curswant = TRUE; | |
3962 cap->oap->inclusive = FALSE; | |
3963 } | |
3964 continue; | |
3965 } | |
3966 if (cap->oap->op_type == OP_NOP) | |
3967 { | |
3968 /* Only beep and flush if not moved at all */ | |
3969 if (n == cap->count1) | |
3970 beep_flush(); | |
3971 } | |
3972 else | |
3973 { | |
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diff
changeset
|
3974 if (!LINEEMPTY(curwin->w_cursor.lnum)) |
7 | 3975 cap->oap->inclusive = TRUE; |
3976 } | |
3977 break; | |
3978 } | |
5735 | 3979 else if (past_line) |
7 | 3980 { |
3981 curwin->w_set_curswant = TRUE; | |
3982 if (virtual_active()) | |
3983 oneright(); | |
3984 else | |
5735 | 3985 { |
7 | 3986 if (has_mbyte) |
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parents:
18114
diff
changeset
|
3987 curwin->w_cursor.col += (*mb_ptr2len)(ml_get_cursor()); |
7 | 3988 else |
3989 ++curwin->w_cursor.col; | |
3990 } | |
3991 } | |
3992 } | |
3993 #ifdef FEAT_FOLDING | |
3994 if (n != cap->count1 && (fdo_flags & FDO_HOR) && KeyTyped | |
3995 && cap->oap->op_type == OP_NOP) | |
3996 foldOpenCursor(); | |
3997 #endif | |
3998 } | |
3999 | |
4000 /* | |
4001 * Cursor left commands. | |
4002 * | |
4003 * Returns TRUE when operator end should not be adjusted. | |
4004 */ | |
4005 static void | |
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parents:
7803
diff
changeset
|
4006 nv_left(cmdarg_T *cap) |
7 | 4007 { |
4008 long n; | |
4009 | |
180 | 4010 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)) |
4011 { | |
4012 /* <C-Left> and <S-Left> move a word or WORD left */ | |
4013 if (mod_mask & MOD_MASK_CTRL) | |
4014 cap->arg = 1; | |
4015 nv_bck_word(cap); | |
4016 return; | |
4017 } | |
4018 | |
7 | 4019 cap->oap->motion_type = MCHAR; |
4020 cap->oap->inclusive = FALSE; | |
4021 for (n = cap->count1; n > 0; --n) | |
4022 { | |
4023 if (oneleft() == FAIL) | |
4024 { | |
4025 /* <BS> and <Del> wrap to previous line if 'whichwrap' has 'b'. | |
4026 * 'h' wraps to previous line if 'whichwrap' has 'h'. | |
4027 * CURS_LEFT wraps to previous line if 'whichwrap' has '<'. | |
4028 */ | |
4029 if ( (((cap->cmdchar == K_BS | |
4030 || cap->cmdchar == Ctrl_H) | |
4031 && vim_strchr(p_ww, 'b') != NULL) | |
4032 || (cap->cmdchar == 'h' | |
4033 && vim_strchr(p_ww, 'h') != NULL) | |
229 | 4034 || (cap->cmdchar == K_LEFT |
7 | 4035 && vim_strchr(p_ww, '<') != NULL)) |
4036 && curwin->w_cursor.lnum > 1) | |
4037 { | |
4038 --(curwin->w_cursor.lnum); | |
4039 coladvance((colnr_T)MAXCOL); | |
4040 curwin->w_set_curswant = TRUE; | |
4041 | |
4042 /* When the NL before the first char has to be deleted we | |
4043 * put the cursor on the NUL after the previous line. | |
4044 * This is a very special case, be careful! | |
1469 | 4045 * Don't adjust op_end now, otherwise it won't work. */ |
7 | 4046 if ( (cap->oap->op_type == OP_DELETE |
4047 || cap->oap->op_type == OP_CHANGE) | |
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diff
changeset
|
4048 && !LINEEMPTY(curwin->w_cursor.lnum)) |
7 | 4049 { |
5682 | 4050 char_u *cp = ml_get_cursor(); |
4051 | |
4052 if (*cp != NUL) | |
4053 { | |
4054 if (has_mbyte) | |
4055 curwin->w_cursor.col += (*mb_ptr2len)(cp); | |
4056 else | |
4057 ++curwin->w_cursor.col; | |
4058 } | |
7 | 4059 cap->retval |= CA_NO_ADJ_OP_END; |
4060 } | |
4061 continue; | |
4062 } | |
4063 /* Only beep and flush if not moved at all */ | |
4064 else if (cap->oap->op_type == OP_NOP && n == cap->count1) | |
4065 beep_flush(); | |
4066 break; | |
4067 } | |
4068 } | |
4069 #ifdef FEAT_FOLDING | |
4070 if (n != cap->count1 && (fdo_flags & FDO_HOR) && KeyTyped | |
4071 && cap->oap->op_type == OP_NOP) | |
4072 foldOpenCursor(); | |
4073 #endif | |
4074 } | |
4075 | |
4076 /* | |
4077 * Cursor up commands. | |
4078 * cap->arg is TRUE for "-": Move cursor to first non-blank. | |
4079 */ | |
4080 static void | |
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parents:
7803
diff
changeset
|
4081 nv_up(cmdarg_T *cap) |
7 | 4082 { |
180 | 4083 if (mod_mask & MOD_MASK_SHIFT) |
4084 { | |
4085 /* <S-Up> is page up */ | |
4086 cap->arg = BACKWARD; | |
4087 nv_page(cap); | |
4088 } | |
4089 else | |
4090 { | |
4091 cap->oap->motion_type = MLINE; | |
4092 if (cursor_up(cap->count1, cap->oap->op_type == OP_NOP) == FAIL) | |
4093 clearopbeep(cap->oap); | |
4094 else if (cap->arg) | |
4095 beginline(BL_WHITE | BL_FIX); | |
4096 } | |
7 | 4097 } |
4098 | |
4099 /* | |
4100 * Cursor down commands. | |
4101 * cap->arg is TRUE for CR and "+": Move cursor to first non-blank. | |
4102 */ | |
4103 static void | |
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parents:
10154
diff
changeset
|
4104 nv_down(cmdarg_T *cap) |
7 | 4105 { |
180 | 4106 if (mod_mask & MOD_MASK_SHIFT) |
4107 { | |
4108 /* <S-Down> is page down */ | |
4109 cap->arg = FORWARD; | |
4110 nv_page(cap); | |
4111 } | |
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diff
changeset
|
4112 #if defined(FEAT_QUICKFIX) |
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diff
changeset
|
4113 /* Quickfix window only: view the result under the cursor. */ |
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diff
changeset
|
4114 else if (bt_quickfix(curbuf) && cap->cmdchar == CAR) |
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diff
changeset
|
4115 qf_view_result(FALSE); |
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diff
changeset
|
4116 #endif |
180 | 4117 else |
7 | 4118 { |
4119 #ifdef FEAT_CMDWIN | |
4120 /* In the cmdline window a <CR> executes the command. */ | |
170 | 4121 if (cmdwin_type != 0 && cap->cmdchar == CAR) |
7 | 4122 cmdwin_result = CAR; |
4123 else | |
4124 #endif | |
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diff
changeset
|
4125 #ifdef FEAT_JOB_CHANNEL |
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diff
changeset
|
4126 /* In a prompt buffer a <CR> in the last line invokes the callback. */ |
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diff
changeset
|
4127 if (bt_prompt(curbuf) && cap->cmdchar == CAR |
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diff
changeset
|
4128 && curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count) |
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diff
changeset
|
4129 { |
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diff
changeset
|
4130 invoke_prompt_callback(); |
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diff
changeset
|
4131 if (restart_edit == 0) |
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diff
changeset
|
4132 restart_edit = 'a'; |
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diff
changeset
|
4133 } |
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diff
changeset
|
4134 else |
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diff
changeset
|
4135 #endif |
7 | 4136 { |
4137 cap->oap->motion_type = MLINE; | |
4138 if (cursor_down(cap->count1, cap->oap->op_type == OP_NOP) == FAIL) | |
4139 clearopbeep(cap->oap); | |
4140 else if (cap->arg) | |
4141 beginline(BL_WHITE | BL_FIX); | |
4142 } | |
4143 } | |
4144 } | |
4145 | |
4146 #ifdef FEAT_SEARCHPATH | |
4147 /* | |
4148 * Grab the file name under the cursor and edit it. | |
4149 */ | |
4150 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4151 nv_gotofile(cmdarg_T *cap) |
7 | 4152 { |
4153 char_u *ptr; | |
681 | 4154 linenr_T lnum = -1; |
7 | 4155 |
633 | 4156 if (text_locked()) |
7 | 4157 { |
4158 clearopbeep(cap->oap); | |
633 | 4159 text_locked_msg(); |
7 | 4160 return; |
4161 } | |
819 | 4162 if (curbuf_locked()) |
4163 { | |
4164 clearop(cap->oap); | |
4165 return; | |
4166 } | |
7 | 4167 |
681 | 4168 ptr = grab_file_name(cap->count1, &lnum); |
7 | 4169 |
4170 if (ptr != NULL) | |
4171 { | |
4172 /* do autowrite if necessary */ | |
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11892
diff
changeset
|
4173 if (curbufIsChanged() && curbuf->b_nwindows <= 1 && !buf_hide(curbuf)) |
7009 | 4174 (void)autowrite(curbuf, FALSE); |
7 | 4175 setpcmark(); |
11436
69b52a770b29
patch 8.0.0602: when gF fails to edit the file the cursor still moves
Christian Brabandt <cb@256bit.org>
parents:
11366
diff
changeset
|
4176 if (do_ecmd(0, ptr, NULL, NULL, ECMD_LAST, |
11957
bc0fee081e1e
patch 8.0.0858: can exit while a terminal is still running a job
Christian Brabandt <cb@256bit.org>
parents:
11892
diff
changeset
|
4177 buf_hide(curbuf) ? ECMD_HIDE : 0, curwin) == OK |
11436
69b52a770b29
patch 8.0.0602: when gF fails to edit the file the cursor still moves
Christian Brabandt <cb@256bit.org>
parents:
11366
diff
changeset
|
4178 && cap->nchar == 'F' && lnum >= 0) |
681 | 4179 { |
4180 curwin->w_cursor.lnum = lnum; | |
4181 check_cursor_lnum(); | |
4182 beginline(BL_SOL | BL_FIX); | |
4183 } | |
7 | 4184 vim_free(ptr); |
4185 } | |
4186 else | |
4187 clearop(cap->oap); | |
4188 } | |
4189 #endif | |
4190 | |
4191 /* | |
4192 * <End> command: to end of current line or last line. | |
4193 */ | |
4194 static void | |
7829
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4195 nv_end(cmdarg_T *cap) |
7 | 4196 { |
180 | 4197 if (cap->arg || (mod_mask & MOD_MASK_CTRL)) /* CTRL-END = goto last line */ |
4198 { | |
4199 cap->arg = TRUE; | |
7 | 4200 nv_goto(cap); |
4201 cap->count1 = 1; /* to end of current line */ | |
4202 } | |
4203 nv_dollar(cap); | |
4204 } | |
4205 | |
4206 /* | |
4207 * Handle the "$" command. | |
4208 */ | |
4209 static void | |
7829
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4210 nv_dollar(cmdarg_T *cap) |
7 | 4211 { |
4212 cap->oap->motion_type = MCHAR; | |
4213 cap->oap->inclusive = TRUE; | |
4214 /* In virtual mode when off the edge of a line and an operator | |
4215 * is pending (whew!) keep the cursor where it is. | |
4216 * Otherwise, send it to the end of the line. */ | |
4217 if (!virtual_active() || gchar_cursor() != NUL | |
4218 || cap->oap->op_type == OP_NOP) | |
4219 curwin->w_curswant = MAXCOL; /* so we stay at the end */ | |
4220 if (cursor_down((long)(cap->count1 - 1), | |
4221 cap->oap->op_type == OP_NOP) == FAIL) | |
4222 clearopbeep(cap->oap); | |
4223 #ifdef FEAT_FOLDING | |
4224 else if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
4225 foldOpenCursor(); | |
4226 #endif | |
4227 } | |
4228 | |
4229 /* | |
4230 * Implementation of '?' and '/' commands. | |
4231 * If cap->arg is TRUE don't set PC mark. | |
4232 */ | |
4233 static void | |
7829
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4234 nv_search(cmdarg_T *cap) |
7 | 4235 { |
4236 oparg_T *oap = cap->oap; | |
10098
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4237 pos_T save_cursor = curwin->w_cursor; |
7 | 4238 |
4239 if (cap->cmdchar == '?' && cap->oap->op_type == OP_ROT13) | |
4240 { | |
4241 /* Translate "g??" to "g?g?" */ | |
4242 cap->cmdchar = 'g'; | |
4243 cap->nchar = '?'; | |
4244 nv_operator(cap); | |
4245 return; | |
4246 } | |
4247 | |
10098
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4248 /* When using 'incsearch' the cursor may be moved to set a different search |
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4249 * start position. */ |
17178
40c4cb095d53
patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
4250 cap->searchbuf = getcmdline(cap->cmdchar, cap->count1, 0, TRUE); |
7 | 4251 |
4252 if (cap->searchbuf == NULL) | |
4253 { | |
4254 clearop(oap); | |
4255 return; | |
4256 } | |
4257 | |
6620 | 4258 (void)normal_search(cap, cap->cmdchar, cap->searchbuf, |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10980
diff
changeset
|
4259 (cap->arg || !EQUAL_POS(save_cursor, curwin->w_cursor)) |
18358
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4260 ? 0 : SEARCH_MARK, NULL); |
7 | 4261 } |
4262 | |
4263 /* | |
4264 * Handle "N" and "n" commands. | |
4265 * cap->arg is SEARCH_REV for "N", 0 for "n". | |
4266 */ | |
4267 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4268 nv_next(cmdarg_T *cap) |
7 | 4269 { |
18358
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4270 pos_T old = curwin->w_cursor; |
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4271 int wrapped = FALSE; |
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4272 int i = normal_search(cap, 0, NULL, SEARCH_MARK | cap->arg, &wrapped); |
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4273 |
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4274 if (i == 1 && !wrapped && EQUAL_POS(old, curwin->w_cursor)) |
6620 | 4275 { |
4276 /* Avoid getting stuck on the current cursor position, which can | |
4277 * happen when an offset is given and the cursor is on the last char | |
4278 * in the buffer: Repeat with count + 1. */ | |
4279 cap->count1 += 1; | |
18358
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4280 (void)normal_search(cap, 0, NULL, SEARCH_MARK | cap->arg, NULL); |
6620 | 4281 cap->count1 -= 1; |
4282 } | |
7 | 4283 } |
4284 | |
4285 /* | |
4286 * Search for "pat" in direction "dir" ('/' or '?', 0 for repeat). | |
4287 * Uses only cap->count1 and cap->oap from "cap". | |
6620 | 4288 * Return 0 for failure, 1 for found, 2 for found and line offset added. |
4289 */ | |
4290 static int | |
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4291 normal_search( |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4292 cmdarg_T *cap, |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4293 int dir, |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4294 char_u *pat, |
18358
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4295 int opt, // extra flags for do_search() |
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4296 int *wrapped) |
7 | 4297 { |
4298 int i; | |
18358
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4299 searchit_arg_T sia; |
7 | 4300 |
4301 cap->oap->motion_type = MCHAR; | |
4302 cap->oap->inclusive = FALSE; | |
4303 cap->oap->use_reg_one = TRUE; | |
4304 curwin->w_set_curswant = TRUE; | |
4305 | |
18358
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4306 vim_memset(&sia, 0, sizeof(sia)); |
7 | 4307 i = do_search(cap->oap, dir, pat, cap->count1, |
18358
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4308 opt | SEARCH_OPT | SEARCH_ECHO | SEARCH_MSG, &sia); |
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4309 if (wrapped != NULL) |
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4310 *wrapped = sia.sa_wrapped; |
7 | 4311 if (i == 0) |
4312 clearop(cap->oap); | |
4313 else | |
4314 { | |
4315 if (i == 2) | |
4316 cap->oap->motion_type = MLINE; | |
4317 curwin->w_cursor.coladd = 0; | |
4318 #ifdef FEAT_FOLDING | |
4319 if (cap->oap->op_type == OP_NOP && (fdo_flags & FDO_SEARCH) && KeyTyped) | |
4320 foldOpenCursor(); | |
4321 #endif | |
4322 } | |
4323 | |
4324 /* "/$" will put the cursor after the end of the line, may need to | |
4325 * correct that here */ | |
4326 check_cursor(); | |
6620 | 4327 return i; |
7 | 4328 } |
4329 | |
4330 /* | |
4331 * Character search commands. | |
4332 * cap->arg is BACKWARD for 'F' and 'T', FORWARD for 'f' and 't', TRUE for | |
4333 * ',' and FALSE for ';'. | |
4334 * cap->nchar is NUL for ',' and ';' (repeat the search) | |
4335 */ | |
4336 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4337 nv_csearch(cmdarg_T *cap) |
7 | 4338 { |
4339 int t_cmd; | |
4340 | |
4341 if (cap->cmdchar == 't' || cap->cmdchar == 'T') | |
4342 t_cmd = TRUE; | |
4343 else | |
4344 t_cmd = FALSE; | |
4345 | |
4346 cap->oap->motion_type = MCHAR; | |
4347 if (IS_SPECIAL(cap->nchar) || searchc(cap, t_cmd) == FAIL) | |
4348 clearopbeep(cap->oap); | |
4349 else | |
4350 { | |
4351 curwin->w_set_curswant = TRUE; | |
4352 /* Include a Tab for "tx" and for "dfx". */ | |
4353 if (gchar_cursor() == TAB && virtual_active() && cap->arg == FORWARD | |
4354 && (t_cmd || cap->oap->op_type != OP_NOP)) | |
4355 { | |
4356 colnr_T scol, ecol; | |
4357 | |
4358 getvcol(curwin, &curwin->w_cursor, &scol, NULL, &ecol); | |
4359 curwin->w_cursor.coladd = ecol - scol; | |
4360 } | |
4361 else | |
4362 curwin->w_cursor.coladd = 0; | |
4363 adjust_for_sel(cap); | |
4364 #ifdef FEAT_FOLDING | |
4365 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
4366 foldOpenCursor(); | |
4367 #endif | |
4368 } | |
4369 } | |
4370 | |
4371 /* | |
4372 * "[" and "]" commands. | |
4373 * cap->arg is BACKWARD for "[" and FORWARD for "]". | |
4374 */ | |
4375 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4376 nv_brackets(cmdarg_T *cap) |
7 | 4377 { |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
4378 pos_T new_pos = {0, 0, 0}; |
7 | 4379 pos_T prev_pos; |
4380 pos_T *pos = NULL; /* init for GCC */ | |
4381 pos_T old_pos; /* cursor position before command */ | |
4382 int flag; | |
4383 long n; | |
4384 int findc; | |
4385 int c; | |
4386 | |
4387 cap->oap->motion_type = MCHAR; | |
4388 cap->oap->inclusive = FALSE; | |
4389 old_pos = curwin->w_cursor; | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
4390 curwin->w_cursor.coladd = 0; // TODO: don't do this for an error. |
7 | 4391 |
4392 #ifdef FEAT_SEARCHPATH | |
4393 /* | |
4394 * "[f" or "]f" : Edit file under the cursor (same as "gf") | |
4395 */ | |
4396 if (cap->nchar == 'f') | |
4397 nv_gotofile(cap); | |
4398 else | |
4399 #endif | |
4400 | |
4401 #ifdef FEAT_FIND_ID | |
4402 /* | |
1188 | 4403 * Find the occurrence(s) of the identifier or define under cursor |
4404 * in current and included files or jump to the first occurrence. | |
7 | 4405 * |
4406 * search list jump | |
4407 * fwd bwd fwd bwd fwd bwd | |
4408 * identifier "]i" "[i" "]I" "[I" "]^I" "[^I" | |
4409 * define "]d" "[d" "]D" "[D" "]^D" "[^D" | |
4410 */ | |
4411 if (vim_strchr((char_u *) | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
4412 # ifdef EBCDIC |
7 | 4413 "iI\005dD\067", |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
4414 # else |
7 | 4415 "iI\011dD\004", |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
4416 # endif |
7 | 4417 cap->nchar) != NULL) |
4418 { | |
4419 char_u *ptr; | |
4420 int len; | |
4421 | |
4422 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0) | |
4423 clearop(cap->oap); | |
4424 else | |
4425 { | |
4426 find_pattern_in_path(ptr, 0, len, TRUE, | |
4427 cap->count0 == 0 ? !isupper(cap->nchar) : FALSE, | |
4428 ((cap->nchar & 0xf) == ('d' & 0xf)) ? FIND_DEFINE : FIND_ANY, | |
4429 cap->count1, | |
4430 isupper(cap->nchar) ? ACTION_SHOW_ALL : | |
4431 islower(cap->nchar) ? ACTION_SHOW : ACTION_GOTO, | |
4432 cap->cmdchar == ']' ? curwin->w_cursor.lnum + 1 : (linenr_T)1, | |
4433 (linenr_T)MAXLNUM); | |
4434 curwin->w_set_curswant = TRUE; | |
4435 } | |
4436 } | |
4437 else | |
4438 #endif | |
4439 | |
4440 /* | |
4441 * "[{", "[(", "]}" or "])": go to Nth unclosed '{', '(', '}' or ')' | |
4442 * "[#", "]#": go to start/end of Nth innermost #if..#endif construct. | |
4443 * "[/", "[*", "]/", "]*": go to Nth comment start/end. | |
4444 * "[m" or "]m" search for prev/next start of (Java) method. | |
4445 * "[M" or "]M" search for prev/next end of (Java) method. | |
4446 */ | |
4447 if ( (cap->cmdchar == '[' | |
4448 && vim_strchr((char_u *)"{(*/#mM", cap->nchar) != NULL) | |
4449 || (cap->cmdchar == ']' | |
4450 && vim_strchr((char_u *)"})*/#mM", cap->nchar) != NULL)) | |
4451 { | |
4452 if (cap->nchar == '*') | |
4453 cap->nchar = '/'; | |
4454 prev_pos.lnum = 0; | |
4455 if (cap->nchar == 'm' || cap->nchar == 'M') | |
4456 { | |
4457 if (cap->cmdchar == '[') | |
4458 findc = '{'; | |
4459 else | |
4460 findc = '}'; | |
4461 n = 9999; | |
4462 } | |
4463 else | |
4464 { | |
4465 findc = cap->nchar; | |
4466 n = cap->count1; | |
4467 } | |
4468 for ( ; n > 0; --n) | |
4469 { | |
4470 if ((pos = findmatchlimit(cap->oap, findc, | |
4471 (cap->cmdchar == '[') ? FM_BACKWARD : FM_FORWARD, 0)) == NULL) | |
4472 { | |
4473 if (new_pos.lnum == 0) /* nothing found */ | |
4474 { | |
4475 if (cap->nchar != 'm' && cap->nchar != 'M') | |
4476 clearopbeep(cap->oap); | |
4477 } | |
4478 else | |
4479 pos = &new_pos; /* use last one found */ | |
4480 break; | |
4481 } | |
4482 prev_pos = new_pos; | |
4483 curwin->w_cursor = *pos; | |
4484 new_pos = *pos; | |
4485 } | |
4486 curwin->w_cursor = old_pos; | |
4487 | |
4488 /* | |
4489 * Handle "[m", "]m", "[M" and "[M". The findmatchlimit() only | |
4490 * brought us to the match for "[m" and "]M" when inside a method. | |
4491 * Try finding the '{' or '}' we want to be at. | |
4492 * Also repeat for the given count. | |
4493 */ | |
4494 if (cap->nchar == 'm' || cap->nchar == 'M') | |
4495 { | |
4496 /* norm is TRUE for "]M" and "[m" */ | |
4497 int norm = ((findc == '{') == (cap->nchar == 'm')); | |
4498 | |
4499 n = cap->count1; | |
4500 /* found a match: we were inside a method */ | |
4501 if (prev_pos.lnum != 0) | |
4502 { | |
4503 pos = &prev_pos; | |
4504 curwin->w_cursor = prev_pos; | |
4505 if (norm) | |
4506 --n; | |
4507 } | |
4508 else | |
4509 pos = NULL; | |
4510 while (n > 0) | |
4511 { | |
4512 for (;;) | |
4513 { | |
4514 if ((findc == '{' ? dec_cursor() : inc_cursor()) < 0) | |
4515 { | |
4516 /* if not found anything, that's an error */ | |
4517 if (pos == NULL) | |
4518 clearopbeep(cap->oap); | |
4519 n = 0; | |
4520 break; | |
4521 } | |
4522 c = gchar_cursor(); | |
4523 if (c == '{' || c == '}') | |
4524 { | |
4525 /* Must have found end/start of class: use it. | |
4526 * Or found the place to be at. */ | |
4527 if ((c == findc && norm) || (n == 1 && !norm)) | |
4528 { | |
4529 new_pos = curwin->w_cursor; | |
4530 pos = &new_pos; | |
4531 n = 0; | |
4532 } | |
4533 /* if no match found at all, we started outside of the | |
4534 * class and we're inside now. Just go on. */ | |
4535 else if (new_pos.lnum == 0) | |
4536 { | |
4537 new_pos = curwin->w_cursor; | |
4538 pos = &new_pos; | |
4539 } | |
4540 /* found start/end of other method: go to match */ | |
4541 else if ((pos = findmatchlimit(cap->oap, findc, | |
4542 (cap->cmdchar == '[') ? FM_BACKWARD : FM_FORWARD, | |
4543 0)) == NULL) | |
4544 n = 0; | |
4545 else | |
4546 curwin->w_cursor = *pos; | |
4547 break; | |
4548 } | |
4549 } | |
4550 --n; | |
4551 } | |
4552 curwin->w_cursor = old_pos; | |
4553 if (pos == NULL && new_pos.lnum != 0) | |
4554 clearopbeep(cap->oap); | |
4555 } | |
4556 if (pos != NULL) | |
4557 { | |
4558 setpcmark(); | |
4559 curwin->w_cursor = *pos; | |
4560 curwin->w_set_curswant = TRUE; | |
4561 #ifdef FEAT_FOLDING | |
4562 if ((fdo_flags & FDO_BLOCK) && KeyTyped | |
4563 && cap->oap->op_type == OP_NOP) | |
4564 foldOpenCursor(); | |
4565 #endif | |
4566 } | |
4567 } | |
4568 | |
4569 /* | |
4570 * "[[", "[]", "]]" and "][": move to start or end of function | |
4571 */ | |
4572 else if (cap->nchar == '[' || cap->nchar == ']') | |
4573 { | |
4574 if (cap->nchar == cap->cmdchar) /* "]]" or "[[" */ | |
4575 flag = '{'; | |
4576 else | |
4577 flag = '}'; /* "][" or "[]" */ | |
4578 | |
4579 curwin->w_set_curswant = TRUE; | |
4580 /* | |
4581 * Imitate strange Vi behaviour: When using "]]" with an operator | |
4582 * we also stop at '}'. | |
4583 */ | |
503 | 4584 if (!findpar(&cap->oap->inclusive, cap->arg, cap->count1, flag, |
7 | 4585 (cap->oap->op_type != OP_NOP |
4586 && cap->arg == FORWARD && flag == '{'))) | |
4587 clearopbeep(cap->oap); | |
4588 else | |
4589 { | |
4590 if (cap->oap->op_type == OP_NOP) | |
4591 beginline(BL_WHITE | BL_FIX); | |
4592 #ifdef FEAT_FOLDING | |
4593 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP) | |
4594 foldOpenCursor(); | |
4595 #endif | |
4596 } | |
4597 } | |
4598 | |
4599 /* | |
4600 * "[p", "[P", "]P" and "]p": put with indent adjustment | |
4601 */ | |
4602 else if (cap->nchar == 'p' || cap->nchar == 'P') | |
4603 { | |
16742
75b5d77bbbab
patch 8.1.1373: "[p" in Visual mode puts in wrong line
Bram Moolenaar <Bram@vim.org>
parents:
16606
diff
changeset
|
4604 nv_put_opt(cap, TRUE); |
7 | 4605 } |
4606 | |
4607 /* | |
4608 * "['", "[`", "]'" and "]`": jump to next mark | |
4609 */ | |
4610 else if (cap->nchar == '\'' || cap->nchar == '`') | |
4611 { | |
4612 pos = &curwin->w_cursor; | |
4613 for (n = cap->count1; n > 0; --n) | |
4614 { | |
4615 prev_pos = *pos; | |
4616 pos = getnextmark(pos, cap->cmdchar == '[' ? BACKWARD : FORWARD, | |
4617 cap->nchar == '\''); | |
4618 if (pos == NULL) | |
4619 break; | |
4620 } | |
4621 if (pos == NULL) | |
4622 pos = &prev_pos; | |
4623 nv_cursormark(cap, cap->nchar == '\'', pos); | |
4624 } | |
4625 | |
4626 /* | |
4627 * [ or ] followed by a middle mouse click: put selected text with | |
4628 * indent adjustment. Any other button just does as usual. | |
4629 */ | |
2130
279380a812ad
updated for version 7.2.412
Bram Moolenaar <bram@zimbu.org>
parents:
2112
diff
changeset
|
4630 else if (cap->nchar >= K_RIGHTRELEASE && cap->nchar <= K_LEFTMOUSE) |
7 | 4631 { |
4632 (void)do_mouse(cap->oap, cap->nchar, | |
4633 (cap->cmdchar == ']') ? FORWARD : BACKWARD, | |
4634 cap->count1, PUT_FIXINDENT); | |
4635 } | |
4636 | |
4637 #ifdef FEAT_FOLDING | |
4638 /* | |
4639 * "[z" and "]z": move to start or end of open fold. | |
4640 */ | |
4641 else if (cap->nchar == 'z') | |
4642 { | |
4643 if (foldMoveTo(FALSE, cap->cmdchar == ']' ? FORWARD : BACKWARD, | |
4644 cap->count1) == FAIL) | |
4645 clearopbeep(cap->oap); | |
4646 } | |
4647 #endif | |
4648 | |
4649 #ifdef FEAT_DIFF | |
4650 /* | |
4651 * "[c" and "]c": move to next or previous diff-change. | |
4652 */ | |
4653 else if (cap->nchar == 'c') | |
4654 { | |
4655 if (diff_move_to(cap->cmdchar == ']' ? FORWARD : BACKWARD, | |
4656 cap->count1) == FAIL) | |
4657 clearopbeep(cap->oap); | |
4658 } | |
4659 #endif | |
4660 | |
737 | 4661 #ifdef FEAT_SPELL |
236 | 4662 /* |
4663 * "[s", "[S", "]s" and "]S": move to next spell error. | |
4664 */ | |
4665 else if (cap->nchar == 's' || cap->nchar == 'S') | |
4666 { | |
249 | 4667 setpcmark(); |
4668 for (n = 0; n < cap->count1; ++n) | |
498 | 4669 if (spell_move_to(curwin, cap->cmdchar == ']' ? FORWARD : BACKWARD, |
4670 cap->nchar == 's' ? TRUE : FALSE, FALSE, NULL) == 0) | |
249 | 4671 { |
4672 clearopbeep(cap->oap); | |
4673 break; | |
4674 } | |
13088
3dd37eec73f0
patch 8.0.1419: cursor column is not updated after ]s
Christian Brabandt <cb@256bit.org>
parents:
13072
diff
changeset
|
4675 else |
3dd37eec73f0
patch 8.0.1419: cursor column is not updated after ]s
Christian Brabandt <cb@256bit.org>
parents:
13072
diff
changeset
|
4676 curwin->w_set_curswant = TRUE; |
819 | 4677 # ifdef FEAT_FOLDING |
4678 if (cap->oap->op_type == OP_NOP && (fdo_flags & FDO_SEARCH) && KeyTyped) | |
4679 foldOpenCursor(); | |
4680 # endif | |
236 | 4681 } |
4682 #endif | |
4683 | |
7 | 4684 /* Not a valid cap->nchar. */ |
4685 else | |
4686 clearopbeep(cap->oap); | |
4687 } | |
4688 | |
4689 /* | |
4690 * Handle Normal mode "%" command. | |
4691 */ | |
4692 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4693 nv_percent(cmdarg_T *cap) |
7 | 4694 { |
4695 pos_T *pos; | |
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2281
diff
changeset
|
4696 #if defined(FEAT_FOLDING) |
7 | 4697 linenr_T lnum = curwin->w_cursor.lnum; |
4698 #endif | |
4699 | |
4700 cap->oap->inclusive = TRUE; | |
4701 if (cap->count0) /* {cnt}% : goto {cnt} percentage in file */ | |
4702 { | |
4703 if (cap->count0 > 100) | |
4704 clearopbeep(cap->oap); | |
4705 else | |
4706 { | |
4707 cap->oap->motion_type = MLINE; | |
4708 setpcmark(); | |
4709 /* Round up, so CTRL-G will give same value. Watch out for a | |
4710 * large line count, the line number must not go negative! */ | |
4711 if (curbuf->b_ml.ml_line_count > 1000000) | |
4712 curwin->w_cursor.lnum = (curbuf->b_ml.ml_line_count + 99L) | |
4713 / 100L * cap->count0; | |
4714 else | |
4715 curwin->w_cursor.lnum = (curbuf->b_ml.ml_line_count * | |
4716 cap->count0 + 99L) / 100L; | |
4717 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
4718 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
4719 beginline(BL_SOL | BL_FIX); | |
4720 } | |
4721 } | |
4722 else /* "%" : go to matching paren */ | |
4723 { | |
4724 cap->oap->motion_type = MCHAR; | |
4725 cap->oap->use_reg_one = TRUE; | |
4726 if ((pos = findmatch(cap->oap, NUL)) == NULL) | |
4727 clearopbeep(cap->oap); | |
4728 else | |
4729 { | |
4730 setpcmark(); | |
4731 curwin->w_cursor = *pos; | |
4732 curwin->w_set_curswant = TRUE; | |
4733 curwin->w_cursor.coladd = 0; | |
4734 adjust_for_sel(cap); | |
4735 } | |
4736 } | |
4737 #ifdef FEAT_FOLDING | |
4738 if (cap->oap->op_type == OP_NOP | |
4739 && lnum != curwin->w_cursor.lnum | |
4740 && (fdo_flags & FDO_PERCENT) | |
4741 && KeyTyped) | |
4742 foldOpenCursor(); | |
4743 #endif | |
4744 } | |
4745 | |
4746 /* | |
4747 * Handle "(" and ")" commands. | |
4748 * cap->arg is BACKWARD for "(" and FORWARD for ")". | |
4749 */ | |
4750 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4751 nv_brace(cmdarg_T *cap) |
7 | 4752 { |
4753 cap->oap->motion_type = MCHAR; | |
4754 cap->oap->use_reg_one = TRUE; | |
620 | 4755 /* The motion used to be inclusive for "(", but that is not what Vi does. */ |
4756 cap->oap->inclusive = FALSE; | |
7 | 4757 curwin->w_set_curswant = TRUE; |
4758 | |
4759 if (findsent(cap->arg, cap->count1) == FAIL) | |
4760 clearopbeep(cap->oap); | |
4761 else | |
4762 { | |
1505 | 4763 /* Don't leave the cursor on the NUL past end of line. */ |
4764 adjust_cursor(cap->oap); | |
7 | 4765 curwin->w_cursor.coladd = 0; |
4766 #ifdef FEAT_FOLDING | |
4767 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP) | |
4768 foldOpenCursor(); | |
4769 #endif | |
4770 } | |
4771 } | |
4772 | |
4773 /* | |
4774 * "m" command: Mark a position. | |
4775 */ | |
4776 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4777 nv_mark(cmdarg_T *cap) |
7 | 4778 { |
4779 if (!checkclearop(cap->oap)) | |
4780 { | |
4781 if (setmark(cap->nchar) == FAIL) | |
4782 clearopbeep(cap->oap); | |
4783 } | |
4784 } | |
4785 | |
4786 /* | |
4787 * "{" and "}" commands. | |
4788 * cmd->arg is BACKWARD for "{" and FORWARD for "}". | |
4789 */ | |
4790 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4791 nv_findpar(cmdarg_T *cap) |
7 | 4792 { |
4793 cap->oap->motion_type = MCHAR; | |
4794 cap->oap->inclusive = FALSE; | |
4795 cap->oap->use_reg_one = TRUE; | |
4796 curwin->w_set_curswant = TRUE; | |
503 | 4797 if (!findpar(&cap->oap->inclusive, cap->arg, cap->count1, NUL, FALSE)) |
7 | 4798 clearopbeep(cap->oap); |
4799 else | |
4800 { | |
4801 curwin->w_cursor.coladd = 0; | |
4802 #ifdef FEAT_FOLDING | |
4803 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP) | |
4804 foldOpenCursor(); | |
4805 #endif | |
4806 } | |
4807 } | |
4808 | |
4809 /* | |
4810 * "u" command: Undo or make lower case. | |
4811 */ | |
4812 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4813 nv_undo(cmdarg_T *cap) |
7 | 4814 { |
5735 | 4815 if (cap->oap->op_type == OP_LOWER || VIsual_active) |
7 | 4816 { |
4817 /* translate "<Visual>u" to "<Visual>gu" and "guu" to "gugu" */ | |
4818 cap->cmdchar = 'g'; | |
4819 cap->nchar = 'u'; | |
4820 nv_operator(cap); | |
4821 } | |
4822 else | |
4823 nv_kundo(cap); | |
4824 } | |
4825 | |
4826 /* | |
4827 * <Undo> command. | |
4828 */ | |
4829 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4830 nv_kundo(cmdarg_T *cap) |
7 | 4831 { |
4832 if (!checkclearopq(cap->oap)) | |
4833 { | |
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
|
4834 #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
|
4835 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
|
4836 { |
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
|
4837 clearopbeep(cap->oap); |
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
|
4838 return; |
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
|
4839 } |
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
|
4840 #endif |
7 | 4841 u_undo((int)cap->count1); |
4842 curwin->w_set_curswant = TRUE; | |
4843 } | |
4844 } | |
4845 | |
4846 /* | |
4847 * Handle the "r" command. | |
4848 */ | |
4849 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4850 nv_replace(cmdarg_T *cap) |
7 | 4851 { |
4852 char_u *ptr; | |
4853 int had_ctrl_v; | |
4854 long n; | |
4855 | |
4856 if (checkclearop(cap->oap)) | |
4857 return; | |
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
|
4858 #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
|
4859 if (bt_prompt(curbuf) && !prompt_curpos_editable()) |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
4860 { |
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
|
4861 clearopbeep(cap->oap); |
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
|
4862 return; |
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
|
4863 } |
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
|
4864 #endif |
7 | 4865 |
4866 /* get another character */ | |
4867 if (cap->nchar == Ctrl_V) | |
4868 { | |
4869 had_ctrl_v = Ctrl_V; | |
4870 cap->nchar = get_literal(); | |
4871 /* Don't redo a multibyte character with CTRL-V. */ | |
4872 if (cap->nchar > DEL) | |
4873 had_ctrl_v = NUL; | |
4874 } | |
4875 else | |
4876 had_ctrl_v = NUL; | |
4877 | |
1343 | 4878 /* Abort if the character is a special key. */ |
4879 if (IS_SPECIAL(cap->nchar)) | |
4880 { | |
4881 clearopbeep(cap->oap); | |
4882 return; | |
4883 } | |
4884 | |
7 | 4885 /* Visual mode "r" */ |
4886 if (VIsual_active) | |
4887 { | |
1797 | 4888 if (got_int) |
4889 reset_VIsual(); | |
5428 | 4890 if (had_ctrl_v) |
4891 { | |
13202
2941a86f8aaa
patch 8.0.1475: invalid memory access in read_redo()
Christian Brabandt <cb@256bit.org>
parents:
13088
diff
changeset
|
4892 /* Use a special (negative) number to make a difference between a |
2941a86f8aaa
patch 8.0.1475: invalid memory access in read_redo()
Christian Brabandt <cb@256bit.org>
parents:
13088
diff
changeset
|
4893 * literal CR or NL and a line break. */ |
2941a86f8aaa
patch 8.0.1475: invalid memory access in read_redo()
Christian Brabandt <cb@256bit.org>
parents:
13088
diff
changeset
|
4894 if (cap->nchar == CAR) |
2941a86f8aaa
patch 8.0.1475: invalid memory access in read_redo()
Christian Brabandt <cb@256bit.org>
parents:
13088
diff
changeset
|
4895 cap->nchar = REPLACE_CR_NCHAR; |
2941a86f8aaa
patch 8.0.1475: invalid memory access in read_redo()
Christian Brabandt <cb@256bit.org>
parents:
13088
diff
changeset
|
4896 else if (cap->nchar == NL) |
2941a86f8aaa
patch 8.0.1475: invalid memory access in read_redo()
Christian Brabandt <cb@256bit.org>
parents:
13088
diff
changeset
|
4897 cap->nchar = REPLACE_NL_NCHAR; |
5428 | 4898 } |
7 | 4899 nv_operator(cap); |
4900 return; | |
4901 } | |
4902 | |
4903 /* Break tabs, etc. */ | |
4904 if (virtual_active()) | |
4905 { | |
4906 if (u_save_cursor() == FAIL) | |
4907 return; | |
4908 if (gchar_cursor() == NUL) | |
4909 { | |
4910 /* Add extra space and put the cursor on the first one. */ | |
4911 coladvance_force((colnr_T)(getviscol() + cap->count1)); | |
4912 curwin->w_cursor.col -= cap->count1; | |
4913 } | |
4914 else if (gchar_cursor() == TAB) | |
4915 coladvance_force(getviscol()); | |
4916 } | |
4917 | |
1343 | 4918 /* Abort if not enough characters to replace. */ |
7 | 4919 ptr = ml_get_cursor(); |
1343 | 4920 if (STRLEN(ptr) < (unsigned)cap->count1 |
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
4921 || (has_mbyte && mb_charlen(ptr) < cap->count1)) |
7 | 4922 { |
4923 clearopbeep(cap->oap); | |
4924 return; | |
4925 } | |
4926 | |
4927 /* | |
4928 * Replacing with a TAB is done by edit() when it is complicated because | |
4929 * 'expandtab' or 'smarttab' is set. CTRL-V TAB inserts a literal TAB. | |
4930 * Other characters are done below to avoid problems with things like | |
4931 * CTRL-V 048 (for edit() this would be R CTRL-V 0 ESC). | |
4932 */ | |
4933 if (had_ctrl_v != Ctrl_V && cap->nchar == '\t' && (curbuf->b_p_et || p_sta)) | |
4934 { | |
4935 stuffnumReadbuff(cap->count1); | |
4936 stuffcharReadbuff('R'); | |
4937 stuffcharReadbuff('\t'); | |
4938 stuffcharReadbuff(ESC); | |
4939 return; | |
4940 } | |
4941 | |
4942 /* save line for undo */ | |
4943 if (u_save_cursor() == FAIL) | |
4944 return; | |
4945 | |
4946 if (had_ctrl_v != Ctrl_V && (cap->nchar == '\r' || cap->nchar == '\n')) | |
4947 { | |
4948 /* | |
4949 * Replace character(s) by a single newline. | |
4950 * Strange vi behaviour: Only one newline is inserted. | |
4951 * Delete the characters here. | |
4952 * Insert the newline with an insert command, takes care of | |
4953 * autoindent. The insert command depends on being on the last | |
4954 * character of a line or not. | |
4955 */ | |
4956 (void)del_chars(cap->count1, FALSE); /* delete the characters */ | |
4957 stuffcharReadbuff('\r'); | |
4958 stuffcharReadbuff(ESC); | |
4959 | |
4960 /* Give 'r' to edit(), to get the redo command right. */ | |
4961 invoke_edit(cap, TRUE, 'r', FALSE); | |
4962 } | |
4963 else | |
4964 { | |
4965 prep_redo(cap->oap->regname, cap->count1, | |
4966 NUL, 'r', NUL, had_ctrl_v, cap->nchar); | |
4967 | |
4968 curbuf->b_op_start = curwin->w_cursor; | |
4969 if (has_mbyte) | |
4970 { | |
4971 int old_State = State; | |
4972 | |
4973 if (cap->ncharC1 != 0) | |
4974 AppendCharToRedobuff(cap->ncharC1); | |
4975 if (cap->ncharC2 != 0) | |
4976 AppendCharToRedobuff(cap->ncharC2); | |
4977 | |
4978 /* This is slow, but it handles replacing a single-byte with a | |
4979 * multi-byte and the other way around. Also handles adding | |
4980 * composing characters for utf-8. */ | |
4981 for (n = cap->count1; n > 0; --n) | |
4982 { | |
4983 State = REPLACE; | |
3501 | 4984 if (cap->nchar == Ctrl_E || cap->nchar == Ctrl_Y) |
4985 { | |
4986 int c = ins_copychar(curwin->w_cursor.lnum | |
4987 + (cap->nchar == Ctrl_Y ? -1 : 1)); | |
4988 if (c != NUL) | |
4989 ins_char(c); | |
4990 else | |
4991 /* will be decremented further down */ | |
4992 ++curwin->w_cursor.col; | |
4993 } | |
4994 else | |
4995 ins_char(cap->nchar); | |
7 | 4996 State = old_State; |
4997 if (cap->ncharC1 != 0) | |
4998 ins_char(cap->ncharC1); | |
4999 if (cap->ncharC2 != 0) | |
5000 ins_char(cap->ncharC2); | |
5001 } | |
5002 } | |
5003 else | |
5004 { | |
5005 /* | |
5006 * Replace the characters within one line. | |
5007 */ | |
5008 for (n = cap->count1; n > 0; --n) | |
5009 { | |
5010 /* | |
5011 * Get ptr again, because u_save and/or showmatch() will have | |
5012 * released the line. At the same time we let know that the | |
5013 * line will be changed. | |
5014 */ | |
5015 ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE); | |
3501 | 5016 if (cap->nchar == Ctrl_E || cap->nchar == Ctrl_Y) |
5017 { | |
5018 int c = ins_copychar(curwin->w_cursor.lnum | |
5019 + (cap->nchar == Ctrl_Y ? -1 : 1)); | |
5020 if (c != NUL) | |
5021 ptr[curwin->w_cursor.col] = c; | |
5022 } | |
5023 else | |
5024 ptr[curwin->w_cursor.col] = cap->nchar; | |
7 | 5025 if (p_sm && msg_silent == 0) |
5026 showmatch(cap->nchar); | |
5027 ++curwin->w_cursor.col; | |
5028 } | |
5029 #ifdef FEAT_NETBEANS_INTG | |
2210 | 5030 if (netbeans_active()) |
7 | 5031 { |
2210 | 5032 colnr_T start = (colnr_T)(curwin->w_cursor.col - cap->count1); |
7 | 5033 |
33 | 5034 netbeans_removed(curbuf, curwin->w_cursor.lnum, start, |
2210 | 5035 (long)cap->count1); |
7 | 5036 netbeans_inserted(curbuf, curwin->w_cursor.lnum, start, |
33 | 5037 &ptr[start], (int)cap->count1); |
7 | 5038 } |
5039 #endif | |
5040 | |
5041 /* mark the buffer as changed and prepare for displaying */ | |
5042 changed_bytes(curwin->w_cursor.lnum, | |
5043 (colnr_T)(curwin->w_cursor.col - cap->count1)); | |
5044 } | |
5045 --curwin->w_cursor.col; /* cursor on the last replaced char */ | |
5046 /* if the character on the left of the current cursor is a multi-byte | |
5047 * character, move two characters left */ | |
5048 if (has_mbyte) | |
5049 mb_adjust_cursor(); | |
5050 curbuf->b_op_end = curwin->w_cursor; | |
5051 curwin->w_set_curswant = TRUE; | |
5052 set_last_insert(cap->nchar); | |
5053 } | |
5054 } | |
5055 | |
5056 /* | |
5057 * 'o': Exchange start and end of Visual area. | |
5058 * 'O': same, but in block mode exchange left and right corners. | |
5059 */ | |
5060 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5061 v_swap_corners(int cmdchar) |
7 | 5062 { |
5063 pos_T old_cursor; | |
5064 colnr_T left, right; | |
5065 | |
5066 if (cmdchar == 'O' && VIsual_mode == Ctrl_V) | |
5067 { | |
5068 old_cursor = curwin->w_cursor; | |
5069 getvcols(curwin, &old_cursor, &VIsual, &left, &right); | |
5070 curwin->w_cursor.lnum = VIsual.lnum; | |
5071 coladvance(left); | |
5072 VIsual = curwin->w_cursor; | |
5073 | |
5074 curwin->w_cursor.lnum = old_cursor.lnum; | |
5075 curwin->w_curswant = right; | |
5076 /* 'selection "exclusive" and cursor at right-bottom corner: move it | |
5077 * right one column */ | |
5078 if (old_cursor.lnum >= VIsual.lnum && *p_sel == 'e') | |
5079 ++curwin->w_curswant; | |
5080 coladvance(curwin->w_curswant); | |
5081 if (curwin->w_cursor.col == old_cursor.col | |
5082 && (!virtual_active() | |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
5083 || curwin->w_cursor.coladd == old_cursor.coladd)) |
7 | 5084 { |
5085 curwin->w_cursor.lnum = VIsual.lnum; | |
5086 if (old_cursor.lnum <= VIsual.lnum && *p_sel == 'e') | |
5087 ++right; | |
5088 coladvance(right); | |
5089 VIsual = curwin->w_cursor; | |
5090 | |
5091 curwin->w_cursor.lnum = old_cursor.lnum; | |
5092 coladvance(left); | |
5093 curwin->w_curswant = left; | |
5094 } | |
5095 } | |
5096 else | |
5097 { | |
5098 old_cursor = curwin->w_cursor; | |
5099 curwin->w_cursor = VIsual; | |
5100 VIsual = old_cursor; | |
5101 curwin->w_set_curswant = TRUE; | |
5102 } | |
5103 } | |
5104 | |
5105 /* | |
5106 * "R" (cap->arg is FALSE) and "gR" (cap->arg is TRUE). | |
5107 */ | |
5108 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5109 nv_Replace(cmdarg_T *cap) |
7 | 5110 { |
5111 if (VIsual_active) /* "R" is replace lines */ | |
5112 { | |
5113 cap->cmdchar = 'c'; | |
5114 cap->nchar = NUL; | |
4213 | 5115 VIsual_mode_orig = VIsual_mode; /* remember original area for gv */ |
7 | 5116 VIsual_mode = 'V'; |
5117 nv_operator(cap); | |
5118 } | |
5735 | 5119 else if (!checkclearopq(cap->oap)) |
7 | 5120 { |
5121 if (!curbuf->b_p_ma) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
5122 emsg(_(e_modifiable)); |
7 | 5123 else |
5124 { | |
5125 if (virtual_active()) | |
5126 coladvance(getviscol()); | |
5127 invoke_edit(cap, FALSE, cap->arg ? 'V' : 'R', FALSE); | |
5128 } | |
5129 } | |
5130 } | |
5131 | |
5132 /* | |
5133 * "gr". | |
5134 */ | |
5135 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5136 nv_vreplace(cmdarg_T *cap) |
7 | 5137 { |
5138 if (VIsual_active) | |
5139 { | |
5140 cap->cmdchar = 'r'; | |
5141 cap->nchar = cap->extra_char; | |
5142 nv_replace(cap); /* Do same as "r" in Visual mode for now */ | |
5143 } | |
5735 | 5144 else if (!checkclearopq(cap->oap)) |
7 | 5145 { |
5146 if (!curbuf->b_p_ma) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
5147 emsg(_(e_modifiable)); |
7 | 5148 else |
5149 { | |
5150 if (cap->extra_char == Ctrl_V) /* get another character */ | |
5151 cap->extra_char = get_literal(); | |
5152 stuffcharReadbuff(cap->extra_char); | |
5153 stuffcharReadbuff(ESC); | |
5154 if (virtual_active()) | |
5155 coladvance(getviscol()); | |
5156 invoke_edit(cap, TRUE, 'v', FALSE); | |
5157 } | |
5158 } | |
5159 } | |
5160 | |
5161 /* | |
5162 * Swap case for "~" command, when it does not work like an operator. | |
5163 */ | |
5164 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5165 n_swapchar(cmdarg_T *cap) |
7 | 5166 { |
5167 long n; | |
5168 pos_T startpos; | |
5169 int did_change = 0; | |
5170 #ifdef FEAT_NETBEANS_INTG | |
5171 pos_T pos; | |
5172 char_u *ptr; | |
5173 int count; | |
5174 #endif | |
5175 | |
5176 if (checkclearopq(cap->oap)) | |
5177 return; | |
5178 | |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10980
diff
changeset
|
5179 if (LINEEMPTY(curwin->w_cursor.lnum) && vim_strchr(p_ww, '~') == NULL) |
7 | 5180 { |
5181 clearopbeep(cap->oap); | |
5182 return; | |
5183 } | |
5184 | |
5185 prep_redo_cmd(cap); | |
5186 | |
5187 if (u_save_cursor() == FAIL) | |
5188 return; | |
5189 | |
5190 startpos = curwin->w_cursor; | |
5191 #ifdef FEAT_NETBEANS_INTG | |
5192 pos = startpos; | |
5193 #endif | |
5194 for (n = cap->count1; n > 0; --n) | |
5195 { | |
5196 did_change |= swapchar(cap->oap->op_type, &curwin->w_cursor); | |
5197 inc_cursor(); | |
5198 if (gchar_cursor() == NUL) | |
5199 { | |
5200 if (vim_strchr(p_ww, '~') != NULL | |
5201 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
5202 { | |
5203 #ifdef FEAT_NETBEANS_INTG | |
2210 | 5204 if (netbeans_active()) |
7 | 5205 { |
5206 if (did_change) | |
5207 { | |
5208 ptr = ml_get(pos.lnum); | |
835 | 5209 count = (int)STRLEN(ptr) - pos.col; |
33 | 5210 netbeans_removed(curbuf, pos.lnum, pos.col, |
5211 (long)count); | |
7 | 5212 netbeans_inserted(curbuf, pos.lnum, pos.col, |
33 | 5213 &ptr[pos.col], count); |
7 | 5214 } |
5215 pos.col = 0; | |
5216 pos.lnum++; | |
5217 } | |
5218 #endif | |
5219 ++curwin->w_cursor.lnum; | |
5220 curwin->w_cursor.col = 0; | |
5221 if (n > 1) | |
5222 { | |
5223 if (u_savesub(curwin->w_cursor.lnum) == FAIL) | |
5224 break; | |
5225 u_clearline(); | |
5226 } | |
5227 } | |
5228 else | |
5229 break; | |
5230 } | |
5231 } | |
5232 #ifdef FEAT_NETBEANS_INTG | |
2210 | 5233 if (did_change && netbeans_active()) |
7 | 5234 { |
5235 ptr = ml_get(pos.lnum); | |
5236 count = curwin->w_cursor.col - pos.col; | |
33 | 5237 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count); |
5238 netbeans_inserted(curbuf, pos.lnum, pos.col, &ptr[pos.col], count); | |
7 | 5239 } |
5240 #endif | |
5241 | |
5242 | |
5243 check_cursor(); | |
5244 curwin->w_set_curswant = TRUE; | |
5245 if (did_change) | |
5246 { | |
5247 changed_lines(startpos.lnum, startpos.col, curwin->w_cursor.lnum + 1, | |
5248 0L); | |
5249 curbuf->b_op_start = startpos; | |
5250 curbuf->b_op_end = curwin->w_cursor; | |
5251 if (curbuf->b_op_end.col > 0) | |
5252 --curbuf->b_op_end.col; | |
5253 } | |
5254 } | |
5255 | |
5256 /* | |
5257 * Move cursor to mark. | |
5258 */ | |
5259 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5260 nv_cursormark(cmdarg_T *cap, int flag, pos_T *pos) |
7 | 5261 { |
5262 if (check_mark(pos) == FAIL) | |
5263 clearop(cap->oap); | |
5264 else | |
5265 { | |
5266 if (cap->cmdchar == '\'' | |
5267 || cap->cmdchar == '`' | |
5268 || cap->cmdchar == '[' | |
5269 || cap->cmdchar == ']') | |
5270 setpcmark(); | |
5271 curwin->w_cursor = *pos; | |
5272 if (flag) | |
5273 beginline(BL_WHITE | BL_FIX); | |
5274 else | |
5275 check_cursor(); | |
5276 } | |
5277 cap->oap->motion_type = flag ? MLINE : MCHAR; | |
5278 if (cap->cmdchar == '`') | |
5279 cap->oap->use_reg_one = TRUE; | |
5280 cap->oap->inclusive = FALSE; /* ignored if not MCHAR */ | |
5281 curwin->w_set_curswant = TRUE; | |
5282 } | |
5283 | |
5284 /* | |
5285 * Handle commands that are operators in Visual mode. | |
5286 */ | |
5287 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5288 v_visop(cmdarg_T *cap) |
7 | 5289 { |
5290 static char_u trans[] = "YyDdCcxdXdAAIIrr"; | |
5291 | |
5292 /* Uppercase means linewise, except in block mode, then "D" deletes till | |
4352 | 5293 * the end of the line, and "C" replaces till EOL */ |
7 | 5294 if (isupper(cap->cmdchar)) |
5295 { | |
5296 if (VIsual_mode != Ctrl_V) | |
4213 | 5297 { |
5298 VIsual_mode_orig = VIsual_mode; | |
7 | 5299 VIsual_mode = 'V'; |
4213 | 5300 } |
7 | 5301 else if (cap->cmdchar == 'C' || cap->cmdchar == 'D') |
5302 curwin->w_curswant = MAXCOL; | |
5303 } | |
5304 cap->cmdchar = *(vim_strchr(trans, cap->cmdchar) + 1); | |
5305 nv_operator(cap); | |
5306 } | |
5307 | |
5308 /* | |
5309 * "s" and "S" commands. | |
5310 */ | |
5311 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5312 nv_subst(cmdarg_T *cap) |
7 | 5313 { |
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5314 #ifdef FEAT_TERMINAL |
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5315 /* When showing output of term_dumpdiff() swap the top and botom. */ |
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5316 if (term_swap_diff() == OK) |
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5317 return; |
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5318 #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
|
5319 #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
|
5320 if (bt_prompt(curbuf) && !prompt_curpos_editable()) |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
5321 { |
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
|
5322 clearopbeep(cap->oap); |
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
|
5323 return; |
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
|
5324 } |
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
|
5325 #endif |
7 | 5326 if (VIsual_active) /* "vs" and "vS" are the same as "vc" */ |
5327 { | |
5328 if (cap->cmdchar == 'S') | |
4213 | 5329 { |
5330 VIsual_mode_orig = VIsual_mode; | |
7 | 5331 VIsual_mode = 'V'; |
4213 | 5332 } |
7 | 5333 cap->cmdchar = 'c'; |
5334 nv_operator(cap); | |
5335 } | |
5336 else | |
5337 nv_optrans(cap); | |
5338 } | |
5339 | |
5340 /* | |
5341 * Abbreviated commands. | |
5342 */ | |
5343 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5344 nv_abbrev(cmdarg_T *cap) |
7 | 5345 { |
5346 if (cap->cmdchar == K_DEL || cap->cmdchar == K_KDEL) | |
5347 cap->cmdchar = 'x'; /* DEL key behaves like 'x' */ | |
5348 | |
5349 /* in Visual mode these commands are operators */ | |
5350 if (VIsual_active) | |
5351 v_visop(cap); | |
5352 else | |
5353 nv_optrans(cap); | |
5354 } | |
5355 | |
5356 /* | |
5357 * Translate a command into another command. | |
5358 */ | |
5359 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5360 nv_optrans(cmdarg_T *cap) |
7 | 5361 { |
5362 static char_u *(ar[8]) = {(char_u *)"dl", (char_u *)"dh", | |
5363 (char_u *)"d$", (char_u *)"c$", | |
5364 (char_u *)"cl", (char_u *)"cc", | |
5365 (char_u *)"yy", (char_u *)":s\r"}; | |
5366 static char_u *str = (char_u *)"xXDCsSY&"; | |
5367 | |
5368 if (!checkclearopq(cap->oap)) | |
5369 { | |
18114
90b0af9ba4ff
patch 8.1.2052: using "x" before a closed fold may delete that fold
Bram Moolenaar <Bram@vim.org>
parents:
18045
diff
changeset
|
5370 // In Vi "2D" doesn't delete the next line. Can't translate it |
90b0af9ba4ff
patch 8.1.2052: using "x" before a closed fold may delete that fold
Bram Moolenaar <Bram@vim.org>
parents:
18045
diff
changeset
|
5371 // either, because "2." should also not use the count. |
164 | 5372 if (cap->cmdchar == 'D' && vim_strchr(p_cpo, CPO_HASH) != NULL) |
5373 { | |
5374 cap->oap->start = curwin->w_cursor; | |
5375 cap->oap->op_type = OP_DELETE; | |
1490 | 5376 #ifdef FEAT_EVAL |
5377 set_op_var(OP_DELETE); | |
5378 #endif | |
164 | 5379 cap->count1 = 1; |
5380 nv_dollar(cap); | |
5381 finish_op = TRUE; | |
5382 ResetRedobuff(); | |
5383 AppendCharToRedobuff('D'); | |
5384 } | |
5385 else | |
5386 { | |
5387 if (cap->count0) | |
5388 stuffnumReadbuff(cap->count0); | |
18128
aeabc666a119
patch 8.1.2059: fix for "x" deleting a fold has side effects
Bram Moolenaar <Bram@vim.org>
parents:
18114
diff
changeset
|
5389 stuffReadbuff(ar[(int)(vim_strchr(str, cap->cmdchar) - str)]); |
164 | 5390 } |
7 | 5391 } |
5392 cap->opcount = 0; | |
5393 } | |
5394 | |
5395 /* | |
5396 * "'" and "`" commands. Also for "g'" and "g`". | |
5397 * cap->arg is TRUE for "'" and "g'". | |
5398 */ | |
5399 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5400 nv_gomark(cmdarg_T *cap) |
7 | 5401 { |
5402 pos_T *pos; | |
5403 int c; | |
5404 #ifdef FEAT_FOLDING | |
4017 | 5405 pos_T old_cursor = curwin->w_cursor; |
7 | 5406 int old_KeyTyped = KeyTyped; /* getting file may reset it */ |
5407 #endif | |
5408 | |
5409 if (cap->cmdchar == 'g') | |
5410 c = cap->extra_char; | |
5411 else | |
5412 c = cap->nchar; | |
5413 pos = getmark(c, (cap->oap->op_type == OP_NOP)); | |
5414 if (pos == (pos_T *)-1) /* jumped to other file */ | |
5415 { | |
5416 if (cap->arg) | |
5417 { | |
5418 check_cursor_lnum(); | |
5419 beginline(BL_WHITE | BL_FIX); | |
5420 } | |
5421 else | |
5422 check_cursor(); | |
5423 } | |
5424 else | |
5425 nv_cursormark(cap, cap->arg, pos); | |
5426 | |
5427 /* May need to clear the coladd that a mark includes. */ | |
5428 if (!virtual_active()) | |
5429 curwin->w_cursor.coladd = 0; | |
12164
5d82470552ce
patch 8.0.0962: crash with virtualedit and joining lines
Christian Brabandt <cb@256bit.org>
parents:
12136
diff
changeset
|
5430 check_cursor_col(); |
7 | 5431 #ifdef FEAT_FOLDING |
5432 if (cap->oap->op_type == OP_NOP | |
4057 | 5433 && pos != NULL |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10980
diff
changeset
|
5434 && (pos == (pos_T *)-1 || !EQUAL_POS(old_cursor, *pos)) |
7 | 5435 && (fdo_flags & FDO_MARK) |
5436 && old_KeyTyped) | |
5437 foldOpenCursor(); | |
5438 #endif | |
5439 } | |
5440 | |
5441 /* | |
5442 * Handle CTRL-O, CTRL-I, "g;" and "g," commands. | |
5443 */ | |
5444 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5445 nv_pcmark(cmdarg_T *cap) |
7 | 5446 { |
5447 #ifdef FEAT_JUMPLIST | |
5448 pos_T *pos; | |
5449 # ifdef FEAT_FOLDING | |
5450 linenr_T lnum = curwin->w_cursor.lnum; | |
5451 int old_KeyTyped = KeyTyped; /* getting file may reset it */ | |
5452 # endif | |
5453 | |
5454 if (!checkclearopq(cap->oap)) | |
5455 { | |
5456 if (cap->cmdchar == 'g') | |
5457 pos = movechangelist((int)cap->count1); | |
5458 else | |
5459 pos = movemark((int)cap->count1); | |
5460 if (pos == (pos_T *)-1) /* jump to other file */ | |
5461 { | |
5462 curwin->w_set_curswant = TRUE; | |
5463 check_cursor(); | |
5464 } | |
5465 else if (pos != NULL) /* can jump */ | |
5466 nv_cursormark(cap, FALSE, pos); | |
5467 else if (cap->cmdchar == 'g') | |
5468 { | |
5469 if (curbuf->b_changelistlen == 0) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
5470 emsg(_("E664: changelist is empty")); |
7 | 5471 else if (cap->count1 < 0) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
5472 emsg(_("E662: At start of changelist")); |
7 | 5473 else |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
5474 emsg(_("E663: At end of changelist")); |
7 | 5475 } |
5476 else | |
5477 clearopbeep(cap->oap); | |
5478 # ifdef FEAT_FOLDING | |
5479 if (cap->oap->op_type == OP_NOP | |
5480 && (pos == (pos_T *)-1 || lnum != curwin->w_cursor.lnum) | |
5481 && (fdo_flags & FDO_MARK) | |
5482 && old_KeyTyped) | |
5483 foldOpenCursor(); | |
5484 # endif | |
5485 } | |
5486 #else | |
5487 clearopbeep(cap->oap); | |
5488 #endif | |
5489 } | |
5490 | |
5491 /* | |
5492 * Handle '"' command. | |
5493 */ | |
5494 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5495 nv_regname(cmdarg_T *cap) |
7 | 5496 { |
5497 if (checkclearop(cap->oap)) | |
5498 return; | |
5499 #ifdef FEAT_EVAL | |
5500 if (cap->nchar == '=') | |
5501 cap->nchar = get_expr_register(); | |
5502 #endif | |
5503 if (cap->nchar != NUL && valid_yank_reg(cap->nchar, FALSE)) | |
5504 { | |
5505 cap->oap->regname = cap->nchar; | |
5506 cap->opcount = cap->count0; /* remember count before '"' */ | |
5507 #ifdef FEAT_EVAL | |
5508 set_reg_var(cap->oap->regname); | |
5509 #endif | |
5510 } | |
5511 else | |
5512 clearopbeep(cap->oap); | |
5513 } | |
5514 | |
5515 /* | |
5516 * Handle "v", "V" and "CTRL-V" commands. | |
5517 * Also for "gh", "gH" and "g^H" commands: Always start Select mode, cap->arg | |
5518 * is TRUE. | |
167 | 5519 * Handle CTRL-Q just like CTRL-V. |
7 | 5520 */ |
5521 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5522 nv_visual(cmdarg_T *cap) |
7 | 5523 { |
167 | 5524 if (cap->cmdchar == Ctrl_Q) |
5525 cap->cmdchar = Ctrl_V; | |
5526 | |
7 | 5527 /* 'v', 'V' and CTRL-V can be used while an operator is pending to make it |
5528 * characterwise, linewise, or blockwise. */ | |
5529 if (cap->oap->op_type != OP_NOP) | |
5530 { | |
15279
54457fc4af0b
patch 8.1.0648: custom operators can't act upon a forced motion
Bram Moolenaar <Bram@vim.org>
parents:
15239
diff
changeset
|
5531 motion_force = cap->oap->motion_force = cap->cmdchar; |
7 | 5532 finish_op = FALSE; /* operator doesn't finish now but later */ |
5533 return; | |
5534 } | |
5535 | |
5536 VIsual_select = cap->arg; | |
5537 if (VIsual_active) /* change Visual mode */ | |
5538 { | |
5539 if (VIsual_mode == cap->cmdchar) /* stop visual mode */ | |
5540 end_visual_mode(); | |
5541 else /* toggle char/block mode */ | |
5542 { /* or char/line mode */ | |
5543 VIsual_mode = cap->cmdchar; | |
5544 showmode(); | |
5545 } | |
5546 redraw_curbuf_later(INVERTED); /* update the inversion */ | |
5547 } | |
5548 else /* start Visual mode */ | |
5549 { | |
5550 check_visual_highlight(); | |
3537 | 5551 if (cap->count0 > 0 && resel_VIsual_mode != NUL) |
5552 { | |
5553 /* use previously selected part */ | |
7 | 5554 VIsual = curwin->w_cursor; |
5555 | |
5556 VIsual_active = TRUE; | |
5557 VIsual_reselect = TRUE; | |
5558 if (!cap->arg) | |
5559 /* start Select mode when 'selectmode' contains "cmd" */ | |
5560 may_start_select('c'); | |
5561 setmouse(); | |
641 | 5562 if (p_smd && msg_silent == 0) |
7 | 5563 redraw_cmdline = TRUE; /* show visual mode later */ |
5564 /* | |
5565 * For V and ^V, we multiply the number of lines even if there | |
5566 * was only one -- webb | |
5567 */ | |
5568 if (resel_VIsual_mode != 'v' || resel_VIsual_line_count > 1) | |
5569 { | |
5570 curwin->w_cursor.lnum += | |
5571 resel_VIsual_line_count * cap->count0 - 1; | |
5572 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
5573 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
5574 } | |
5575 VIsual_mode = resel_VIsual_mode; | |
5576 if (VIsual_mode == 'v') | |
5577 { | |
5578 if (resel_VIsual_line_count <= 1) | |
3125 | 5579 { |
5580 validate_virtcol(); | |
5581 curwin->w_curswant = curwin->w_virtcol | |
5582 + resel_VIsual_vcol * cap->count0 - 1; | |
5583 } | |
7 | 5584 else |
3125 | 5585 curwin->w_curswant = resel_VIsual_vcol; |
5586 coladvance(curwin->w_curswant); | |
7 | 5587 } |
3125 | 5588 if (resel_VIsual_vcol == MAXCOL) |
7 | 5589 { |
5590 curwin->w_curswant = MAXCOL; | |
5591 coladvance((colnr_T)MAXCOL); | |
5592 } | |
5593 else if (VIsual_mode == Ctrl_V) | |
5594 { | |
5595 validate_virtcol(); | |
5596 curwin->w_curswant = curwin->w_virtcol | |
3125 | 5597 + resel_VIsual_vcol * cap->count0 - 1; |
7 | 5598 coladvance(curwin->w_curswant); |
5599 } | |
5600 else | |
5601 curwin->w_set_curswant = TRUE; | |
5602 redraw_curbuf_later(INVERTED); /* show the inversion */ | |
5603 } | |
5604 else | |
5605 { | |
5606 if (!cap->arg) | |
5607 /* start Select mode when 'selectmode' contains "cmd" */ | |
5608 may_start_select('c'); | |
5609 n_start_visual_mode(cap->cmdchar); | |
3537 | 5610 if (VIsual_mode != 'V' && *p_sel == 'e') |
5611 ++cap->count1; /* include one more char */ | |
5612 if (cap->count0 > 0 && --cap->count1 > 0) | |
5613 { | |
5614 /* With a count select that many characters or lines. */ | |
5615 if (VIsual_mode == 'v' || VIsual_mode == Ctrl_V) | |
5616 nv_right(cap); | |
5617 else if (VIsual_mode == 'V') | |
5618 nv_down(cap); | |
5619 } | |
7 | 5620 } |
5621 } | |
5622 } | |
5623 | |
5624 /* | |
5625 * Start selection for Shift-movement keys. | |
5626 */ | |
5627 void | |
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2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5628 start_selection(void) |
7 | 5629 { |
5630 /* if 'selectmode' contains "key", start Select mode */ | |
5631 may_start_select('k'); | |
5632 n_start_visual_mode('v'); | |
5633 } | |
5634 | |
5635 /* | |
5636 * Start Select mode, if "c" is in 'selectmode' and not in a mapping or menu. | |
5637 */ | |
5638 void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5639 may_start_select(int c) |
7 | 5640 { |
5641 VIsual_select = (stuff_empty() && typebuf_typed() | |
5642 && (vim_strchr(p_slm, c) != NULL)); | |
5643 } | |
5644 | |
5645 /* | |
5646 * Start Visual mode "c". | |
5647 * Should set VIsual_select before calling this. | |
5648 */ | |
5649 static void | |
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5650 n_start_visual_mode(int c) |
7 | 5651 { |
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
5652 #ifdef FEAT_CONCEAL |
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
5653 /* Check for redraw before changing the state. */ |
13876
156ebdcb8ef5
patch 8.0.1809: various typos
Christian Brabandt <cb@256bit.org>
parents:
13772
diff
changeset
|
5654 conceal_check_cursor_line(); |
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
5655 #endif |
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
5656 |
7 | 5657 VIsual_mode = c; |
5658 VIsual_active = TRUE; | |
5659 VIsual_reselect = TRUE; | |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
5660 |
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
5661 // Corner case: the 0 position in a tab may change when going into |
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
5662 // virtualedit. Recalculate curwin->w_cursor to avoid bad hilighting. |
7 | 5663 if (c == Ctrl_V && (ve_flags & VE_BLOCK) && gchar_cursor() == TAB) |
3742 | 5664 { |
5665 validate_virtcol(); | |
7 | 5666 coladvance(curwin->w_virtcol); |
3742 | 5667 } |
7 | 5668 VIsual = curwin->w_cursor; |
5669 | |
5670 #ifdef FEAT_FOLDING | |
5671 foldAdjustVisual(); | |
5672 #endif | |
5673 | |
5674 setmouse(); | |
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
5675 #ifdef FEAT_CONCEAL |
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
5676 /* Check for redraw after changing the state. */ |
13876
156ebdcb8ef5
patch 8.0.1809: various typos
Christian Brabandt <cb@256bit.org>
parents:
13772
diff
changeset
|
5677 conceal_check_cursor_line(); |
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
5678 #endif |
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
5679 |
641 | 5680 if (p_smd && msg_silent == 0) |
7 | 5681 redraw_cmdline = TRUE; /* show visual mode later */ |
5682 #ifdef FEAT_CLIPBOARD | |
5683 /* Make sure the clipboard gets updated. Needed because start and | |
5684 * end may still be the same, and the selection needs to be owned */ | |
5685 clip_star.vmode = NUL; | |
5686 #endif | |
5687 | |
5688 /* Only need to redraw this line, unless still need to redraw an old | |
5689 * Visual area (when 'lazyredraw' is set). */ | |
5690 if (curwin->w_redr_type < INVERTED) | |
5691 { | |
5692 curwin->w_old_cursor_lnum = curwin->w_cursor.lnum; | |
5693 curwin->w_old_visual_lnum = curwin->w_cursor.lnum; | |
5694 } | |
5695 } | |
5696 | |
5697 | |
5698 /* | |
5699 * CTRL-W: Window commands | |
5700 */ | |
5701 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5702 nv_window(cmdarg_T *cap) |
7 | 5703 { |
11684
1ce1376fbbf8
patch 8.0.0725: a terminal window does not handle keyboard input
Christian Brabandt <cb@256bit.org>
parents:
11529
diff
changeset
|
5704 if (cap->nchar == ':') |
13072
50aa6da392ce
patch 8.0.1411: reading invalid memory with CTRL-W :
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
5705 { |
11684
1ce1376fbbf8
patch 8.0.0725: a terminal window does not handle keyboard input
Christian Brabandt <cb@256bit.org>
parents:
11529
diff
changeset
|
5706 /* "CTRL-W :" is the same as typing ":"; useful in a terminal window */ |
13072
50aa6da392ce
patch 8.0.1411: reading invalid memory with CTRL-W :
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
5707 cap->cmdchar = ':'; |
50aa6da392ce
patch 8.0.1411: reading invalid memory with CTRL-W :
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
5708 cap->nchar = NUL; |
11684
1ce1376fbbf8
patch 8.0.0725: a terminal window does not handle keyboard input
Christian Brabandt <cb@256bit.org>
parents:
11529
diff
changeset
|
5709 nv_colon(cap); |
13072
50aa6da392ce
patch 8.0.1411: reading invalid memory with CTRL-W :
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
5710 } |
11684
1ce1376fbbf8
patch 8.0.0725: a terminal window does not handle keyboard input
Christian Brabandt <cb@256bit.org>
parents:
11529
diff
changeset
|
5711 else if (!checkclearop(cap->oap)) |
7 | 5712 do_window(cap->nchar, cap->count0, NUL); /* everything is in window.c */ |
5713 } | |
5714 | |
5715 /* | |
5716 * CTRL-Z: Suspend | |
5717 */ | |
5718 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5719 nv_suspend(cmdarg_T *cap) |
7 | 5720 { |
5721 clearop(cap->oap); | |
5722 if (VIsual_active) | |
5723 end_visual_mode(); /* stop Visual mode */ | |
5724 do_cmdline_cmd((char_u *)"st"); | |
5725 } | |
5726 | |
5727 /* | |
5728 * Commands starting with "g". | |
5729 */ | |
5730 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5731 nv_g_cmd(cmdarg_T *cap) |
7 | 5732 { |
5733 oparg_T *oap = cap->oap; | |
5734 pos_T tpos; | |
5735 int i; | |
5736 int flag = FALSE; | |
5737 | |
5738 switch (cap->nchar) | |
5739 { | |
6868 | 5740 case Ctrl_A: |
5741 case Ctrl_X: | |
7 | 5742 #ifdef MEM_PROFILE |
5743 /* | |
5744 * "g^A": dump log of used memory. | |
5745 */ | |
6868 | 5746 if (!VIsual_active && cap->nchar == Ctrl_A) |
5747 vim_mem_profile_dump(); | |
5748 else | |
5749 #endif | |
5750 /* | |
5751 * "g^A/g^X": sequentially increment visually selected region | |
5752 */ | |
5753 if (VIsual_active) | |
5754 { | |
5755 cap->arg = TRUE; | |
5756 cap->cmdchar = cap->nchar; | |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
5757 cap->nchar = NUL; |
6868 | 5758 nv_addsub(cap); |
5759 } | |
5760 else | |
5761 clearopbeep(oap); | |
7 | 5762 break; |
5763 | |
5764 /* | |
5765 * "gR": Enter virtual replace mode. | |
5766 */ | |
5767 case 'R': | |
5768 cap->arg = TRUE; | |
5769 nv_Replace(cap); | |
5770 break; | |
5771 | |
5772 case 'r': | |
5773 nv_vreplace(cap); | |
5774 break; | |
5775 | |
5776 case '&': | |
5777 do_cmdline_cmd((char_u *)"%s//~/&"); | |
5778 break; | |
5779 | |
5780 /* | |
5781 * "gv": Reselect the previous Visual area. If Visual already active, | |
5782 * exchange previous and current Visual area. | |
5783 */ | |
5784 case 'v': | |
5785 if (checkclearop(oap)) | |
5786 break; | |
5787 | |
690 | 5788 if ( curbuf->b_visual.vi_start.lnum == 0 |
5789 || curbuf->b_visual.vi_start.lnum > curbuf->b_ml.ml_line_count | |
5790 || curbuf->b_visual.vi_end.lnum == 0) | |
7 | 5791 beep_flush(); |
5792 else | |
5793 { | |
5794 /* set w_cursor to the start of the Visual area, tpos to the end */ | |
5795 if (VIsual_active) | |
5796 { | |
5797 i = VIsual_mode; | |
690 | 5798 VIsual_mode = curbuf->b_visual.vi_mode; |
5799 curbuf->b_visual.vi_mode = i; | |
7 | 5800 # ifdef FEAT_EVAL |
5801 curbuf->b_visual_mode_eval = i; | |
5802 # endif | |
5803 i = curwin->w_curswant; | |
690 | 5804 curwin->w_curswant = curbuf->b_visual.vi_curswant; |
5805 curbuf->b_visual.vi_curswant = i; | |
5806 | |
5807 tpos = curbuf->b_visual.vi_end; | |
5808 curbuf->b_visual.vi_end = curwin->w_cursor; | |
5809 curwin->w_cursor = curbuf->b_visual.vi_start; | |
5810 curbuf->b_visual.vi_start = VIsual; | |
7 | 5811 } |
5812 else | |
5813 { | |
690 | 5814 VIsual_mode = curbuf->b_visual.vi_mode; |
5815 curwin->w_curswant = curbuf->b_visual.vi_curswant; | |
5816 tpos = curbuf->b_visual.vi_end; | |
5817 curwin->w_cursor = curbuf->b_visual.vi_start; | |
7 | 5818 } |
5819 | |
5820 VIsual_active = TRUE; | |
5821 VIsual_reselect = TRUE; | |
5822 | |
5823 /* Set Visual to the start and w_cursor to the end of the Visual | |
5824 * area. Make sure they are on an existing character. */ | |
5825 check_cursor(); | |
5826 VIsual = curwin->w_cursor; | |
5827 curwin->w_cursor = tpos; | |
5828 check_cursor(); | |
5829 update_topline(); | |
5830 /* | |
5831 * When called from normal "g" command: start Select mode when | |
5832 * 'selectmode' contains "cmd". When called for K_SELECT, always | |
5833 * start Select mode. | |
5834 */ | |
5835 if (cap->arg) | |
5836 VIsual_select = TRUE; | |
5837 else | |
5838 may_start_select('c'); | |
5839 setmouse(); | |
5840 #ifdef FEAT_CLIPBOARD | |
5841 /* Make sure the clipboard gets updated. Needed because start and | |
5842 * end are still the same, and the selection needs to be owned */ | |
5843 clip_star.vmode = NUL; | |
5844 #endif | |
5845 redraw_curbuf_later(INVERTED); | |
5846 showmode(); | |
5847 } | |
5848 break; | |
5849 /* | |
5850 * "gV": Don't reselect the previous Visual area after a Select mode | |
5851 * mapping of menu. | |
5852 */ | |
5853 case 'V': | |
5854 VIsual_reselect = FALSE; | |
5855 break; | |
5856 | |
5857 /* | |
5858 * "gh": start Select mode. | |
5859 * "gH": start Select line mode. | |
5860 * "g^H": start Select block mode. | |
5861 */ | |
5862 case K_BS: | |
5863 cap->nchar = Ctrl_H; | |
5864 /* FALLTHROUGH */ | |
5865 case 'h': | |
5866 case 'H': | |
5867 case Ctrl_H: | |
5868 # ifdef EBCDIC | |
5869 /* EBCDIC: 'v'-'h' != '^v'-'^h' */ | |
5870 if (cap->nchar == Ctrl_H) | |
5871 cap->cmdchar = Ctrl_V; | |
5872 else | |
5873 # endif | |
5874 cap->cmdchar = cap->nchar + ('v' - 'h'); | |
5875 cap->arg = TRUE; | |
5876 nv_visual(cap); | |
5877 break; | |
3701 | 5878 |
5879 /* "gn", "gN" visually select next/previous search match | |
5880 * "gn" selects next match | |
5881 * "gN" selects previous match | |
5882 */ | |
5883 case 'N': | |
5884 case 'n': | |
5885 if (!current_search(cap->count1, cap->nchar == 'n')) | |
3896 | 5886 clearopbeep(oap); |
3701 | 5887 break; |
7 | 5888 |
5889 /* | |
5890 * "gj" and "gk" two new funny movement keys -- up and down | |
5891 * movement based on *screen* line rather than *file* line. | |
5892 */ | |
5893 case 'j': | |
5894 case K_DOWN: | |
5895 /* with 'nowrap' it works just like the normal "j" command; also when | |
5896 * in a closed fold */ | |
5897 if (!curwin->w_p_wrap | |
5898 #ifdef FEAT_FOLDING | |
5899 || hasFolding(curwin->w_cursor.lnum, NULL, NULL) | |
5900 #endif | |
5901 ) | |
5902 { | |
5903 oap->motion_type = MLINE; | |
5904 i = cursor_down(cap->count1, oap->op_type == OP_NOP); | |
5905 } | |
5906 else | |
5907 i = nv_screengo(oap, FORWARD, cap->count1); | |
5908 if (i == FAIL) | |
5909 clearopbeep(oap); | |
5910 break; | |
5911 | |
5912 case 'k': | |
5913 case K_UP: | |
5914 /* with 'nowrap' it works just like the normal "k" command; also when | |
5915 * in a closed fold */ | |
5916 if (!curwin->w_p_wrap | |
5917 #ifdef FEAT_FOLDING | |
5918 || hasFolding(curwin->w_cursor.lnum, NULL, NULL) | |
5919 #endif | |
5920 ) | |
5921 { | |
5922 oap->motion_type = MLINE; | |
5923 i = cursor_up(cap->count1, oap->op_type == OP_NOP); | |
5924 } | |
5925 else | |
5926 i = nv_screengo(oap, BACKWARD, cap->count1); | |
5927 if (i == FAIL) | |
5928 clearopbeep(oap); | |
5929 break; | |
5930 | |
5931 /* | |
5932 * "gJ": join two lines without inserting a space. | |
5933 */ | |
5934 case 'J': | |
5935 nv_join(cap); | |
5936 break; | |
5937 | |
5938 /* | |
5939 * "g0", "g^" and "g$": Like "0", "^" and "$" but for screen lines. | |
5940 * "gm": middle of "g0" and "g$". | |
5941 */ | |
5942 case '^': | |
5943 flag = TRUE; | |
5944 /* FALLTHROUGH */ | |
5945 | |
5946 case '0': | |
5947 case 'm': | |
5948 case K_HOME: | |
5949 case K_KHOME: | |
5950 oap->motion_type = MCHAR; | |
5951 oap->inclusive = FALSE; | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12467
diff
changeset
|
5952 if (curwin->w_p_wrap && curwin->w_width != 0) |
7 | 5953 { |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12487
diff
changeset
|
5954 int width1 = curwin->w_width - curwin_col_off(); |
7 | 5955 int width2 = width1 + curwin_col_off2(); |
5956 | |
5957 validate_virtcol(); | |
5958 i = 0; | |
5959 if (curwin->w_virtcol >= (colnr_T)width1 && width2 > 0) | |
5960 i = (curwin->w_virtcol - width1) / width2 * width2 + width1; | |
5961 } | |
5962 else | |
5963 i = curwin->w_leftcol; | |
2178
c6f1aa1e9f32
Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents:
2139
diff
changeset
|
5964 /* Go to the middle of the screen line. When 'number' or |
c6f1aa1e9f32
Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents:
2139
diff
changeset
|
5965 * 'relativenumber' is on and lines are wrapping the middle can be more |
c6f1aa1e9f32
Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents:
2139
diff
changeset
|
5966 * to the left. */ |
7 | 5967 if (cap->nchar == 'm') |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12487
diff
changeset
|
5968 i += (curwin->w_width - curwin_col_off() |
7 | 5969 + ((curwin->w_p_wrap && i > 0) |
5970 ? curwin_col_off2() : 0)) / 2; | |
5971 coladvance((colnr_T)i); | |
5972 if (flag) | |
5973 { | |
5974 do | |
5975 i = gchar_cursor(); | |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
5976 while (VIM_ISWHITE(i) && oneright() == OK); |
15062
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
15006
diff
changeset
|
5977 curwin->w_valid &= ~VALID_WCOL; |
7 | 5978 } |
5979 curwin->w_set_curswant = TRUE; | |
5980 break; | |
5981 | |
5982 case '_': | |
5983 /* "g_": to the last non-blank character in the line or <count> lines | |
5984 * downward. */ | |
5985 cap->oap->motion_type = MCHAR; | |
5986 cap->oap->inclusive = TRUE; | |
5987 curwin->w_curswant = MAXCOL; | |
5988 if (cursor_down((long)(cap->count1 - 1), | |
5989 cap->oap->op_type == OP_NOP) == FAIL) | |
5990 clearopbeep(cap->oap); | |
5991 else | |
5992 { | |
5993 char_u *ptr = ml_get_curline(); | |
5994 | |
5995 /* In Visual mode we may end up after the line. */ | |
5996 if (curwin->w_cursor.col > 0 && ptr[curwin->w_cursor.col] == NUL) | |
5997 --curwin->w_cursor.col; | |
5998 | |
5999 /* Decrease the cursor column until it's on a non-blank. */ | |
6000 while (curwin->w_cursor.col > 0 | |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
6001 && VIM_ISWHITE(ptr[curwin->w_cursor.col])) |
7 | 6002 --curwin->w_cursor.col; |
6003 curwin->w_set_curswant = TRUE; | |
2040
70c67b1bb1f1
updated for version 7.2.329
Bram Moolenaar <bram@zimbu.org>
parents:
2024
diff
changeset
|
6004 adjust_for_sel(cap); |
7 | 6005 } |
6006 break; | |
6007 | |
6008 case '$': | |
6009 case K_END: | |
6010 case K_KEND: | |
6011 { | |
6012 int col_off = curwin_col_off(); | |
6013 | |
6014 oap->motion_type = MCHAR; | |
6015 oap->inclusive = TRUE; | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12467
diff
changeset
|
6016 if (curwin->w_p_wrap && curwin->w_width != 0) |
7 | 6017 { |
6018 curwin->w_curswant = MAXCOL; /* so we stay at the end */ | |
6019 if (cap->count1 == 1) | |
6020 { | |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12487
diff
changeset
|
6021 int width1 = curwin->w_width - col_off; |
7 | 6022 int width2 = width1 + curwin_col_off2(); |
6023 | |
6024 validate_virtcol(); | |
6025 i = width1 - 1; | |
6026 if (curwin->w_virtcol >= (colnr_T)width1) | |
6027 i += ((curwin->w_virtcol - width1) / width2 + 1) | |
6028 * width2; | |
6029 coladvance((colnr_T)i); | |
5162
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
6030 |
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
6031 /* Make sure we stick in this column. */ |
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
6032 validate_virtcol(); |
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
6033 curwin->w_curswant = curwin->w_virtcol; |
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
6034 curwin->w_set_curswant = FALSE; |
7 | 6035 if (curwin->w_cursor.col > 0 && curwin->w_p_wrap) |
6036 { | |
6037 /* | |
6038 * Check for landing on a character that got split at | |
6039 * the end of the line. We do not want to advance to | |
6040 * the next screen line. | |
6041 */ | |
6042 if (curwin->w_virtcol > (colnr_T)i) | |
6043 --curwin->w_cursor.col; | |
6044 } | |
6045 } | |
6046 else if (nv_screengo(oap, FORWARD, cap->count1 - 1) == FAIL) | |
6047 clearopbeep(oap); | |
6048 } | |
6049 else | |
6050 { | |
17520
827d29c8f7e8
patch 8.1.1758: count of g$ not used correctly when text is not wrapped
Bram Moolenaar <Bram@vim.org>
parents:
17318
diff
changeset
|
6051 if (cap->count1 > 1) |
827d29c8f7e8
patch 8.1.1758: count of g$ not used correctly when text is not wrapped
Bram Moolenaar <Bram@vim.org>
parents:
17318
diff
changeset
|
6052 // if it fails, let the cursor still move to the last char |
17730
2fe133c7e972
patch 8.1.1862: Coverity warns for not using return value
Bram Moolenaar <Bram@vim.org>
parents:
17682
diff
changeset
|
6053 (void)cursor_down(cap->count1 - 1, FALSE); |
17520
827d29c8f7e8
patch 8.1.1758: count of g$ not used correctly when text is not wrapped
Bram Moolenaar <Bram@vim.org>
parents:
17318
diff
changeset
|
6054 |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12487
diff
changeset
|
6055 i = curwin->w_leftcol + curwin->w_width - col_off - 1; |
7 | 6056 coladvance((colnr_T)i); |
40 | 6057 |
17520
827d29c8f7e8
patch 8.1.1758: count of g$ not used correctly when text is not wrapped
Bram Moolenaar <Bram@vim.org>
parents:
17318
diff
changeset
|
6058 // Make sure we stick in this column. |
40 | 6059 validate_virtcol(); |
6060 curwin->w_curswant = curwin->w_virtcol; | |
6061 curwin->w_set_curswant = FALSE; | |
7 | 6062 } |
6063 } | |
6064 break; | |
6065 | |
6066 /* | |
6067 * "g*" and "g#", like "*" and "#" but without using "\<" and "\>" | |
6068 */ | |
6069 case '*': | |
6070 case '#': | |
6071 #if POUND != '#' | |
6072 case POUND: /* pound sign (sometimes equal to '#') */ | |
6073 #endif | |
6074 case Ctrl_RSB: /* :tag or :tselect for current identifier */ | |
6075 case ']': /* :tselect for current identifier */ | |
6076 nv_ident(cap); | |
6077 break; | |
6078 | |
6079 /* | |
6080 * ge and gE: go back to end of word | |
6081 */ | |
6082 case 'e': | |
6083 case 'E': | |
6084 oap->motion_type = MCHAR; | |
6085 curwin->w_set_curswant = TRUE; | |
6086 oap->inclusive = TRUE; | |
6087 if (bckend_word(cap->count1, cap->nchar == 'E', FALSE) == FAIL) | |
6088 clearopbeep(oap); | |
6089 break; | |
6090 | |
6091 /* | |
6092 * "g CTRL-G": display info about cursor position | |
6093 */ | |
6094 case Ctrl_G: | |
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7311
diff
changeset
|
6095 cursor_pos_info(NULL); |
7 | 6096 break; |
6097 | |
6098 /* | |
6099 * "gi": start Insert at the last position. | |
6100 */ | |
6101 case 'i': | |
6102 if (curbuf->b_last_insert.lnum != 0) | |
6103 { | |
6104 curwin->w_cursor = curbuf->b_last_insert; | |
6105 check_cursor_lnum(); | |
6106 i = (int)STRLEN(ml_get_curline()); | |
6107 if (curwin->w_cursor.col > (colnr_T)i) | |
6108 { | |
6109 if (virtual_active()) | |
6110 curwin->w_cursor.coladd += curwin->w_cursor.col - i; | |
6111 curwin->w_cursor.col = i; | |
6112 } | |
6113 } | |
6114 cap->cmdchar = 'i'; | |
6115 nv_edit(cap); | |
6116 break; | |
6117 | |
6118 /* | |
6119 * "gI": Start insert in column 1. | |
6120 */ | |
6121 case 'I': | |
6122 beginline(0); | |
6123 if (!checkclearopq(oap)) | |
6124 invoke_edit(cap, FALSE, 'g', FALSE); | |
6125 break; | |
6126 | |
6127 #ifdef FEAT_SEARCHPATH | |
6128 /* | |
6129 * "gf": goto file, edit file under cursor | |
6130 * "]f" and "[f": can also be used. | |
6131 */ | |
6132 case 'f': | |
681 | 6133 case 'F': |
7 | 6134 nv_gotofile(cap); |
6135 break; | |
6136 #endif | |
6137 | |
6138 /* "g'm" and "g`m": jump to mark without setting pcmark */ | |
6139 case '\'': | |
6140 cap->arg = TRUE; | |
12674
e769c912fcd9
patch 8.0.1215: newer gcc warns for implicit fallthrough
Christian Brabandt <cb@256bit.org>
parents:
12646
diff
changeset
|
6141 /* FALLTHROUGH */ |
7 | 6142 case '`': |
6143 nv_gomark(cap); | |
6144 break; | |
6145 | |
6146 /* | |
6147 * "gs": Goto sleep. | |
6148 */ | |
6149 case 's': | |
6150 do_sleep(cap->count1 * 1000L); | |
6151 break; | |
6152 | |
6153 /* | |
6154 * "ga": Display the ascii value of the character under the | |
6155 * cursor. It is displayed in decimal, hex, and octal. -- webb | |
6156 */ | |
6157 case 'a': | |
6158 do_ascii(NULL); | |
6159 break; | |
6160 | |
6161 /* | |
6162 * "g8": Display the bytes used for the UTF-8 character under the | |
6163 * cursor. It is displayed in hex. | |
775 | 6164 * "8g8" finds illegal byte sequence. |
7 | 6165 */ |
6166 case '8': | |
775 | 6167 if (cap->count0 == 8) |
6168 utf_find_illegal(); | |
6169 else | |
6170 show_utf8(); | |
7 | 6171 break; |
6172 | |
11366
b16bc115a270
patch 8.0.0568: 1gd may hang
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
6173 /* "g<": show scrollback text */ |
447 | 6174 case '<': |
6175 show_sb_text(); | |
6176 break; | |
6177 | |
7 | 6178 /* |
6179 * "gg": Goto the first line in file. With a count it goes to | |
6180 * that line number like for "G". -- webb | |
6181 */ | |
6182 case 'g': | |
6183 cap->arg = FALSE; | |
6184 nv_goto(cap); | |
6185 break; | |
6186 | |
6187 /* | |
6188 * Two-character operators: | |
6189 * "gq" Format text | |
6190 * "gw" Format text and keep cursor position | |
6191 * "g~" Toggle the case of the text. | |
6192 * "gu" Change text to lower case. | |
6193 * "gU" Change text to upper case. | |
6194 * "g?" rot13 encoding | |
602 | 6195 * "g@" call 'operatorfunc' |
7 | 6196 */ |
6197 case 'q': | |
6198 case 'w': | |
6199 oap->cursor_start = curwin->w_cursor; | |
12674
e769c912fcd9
patch 8.0.1215: newer gcc warns for implicit fallthrough
Christian Brabandt <cb@256bit.org>
parents:
12646
diff
changeset
|
6200 /* FALLTHROUGH */ |
7 | 6201 case '~': |
6202 case 'u': | |
6203 case 'U': | |
6204 case '?': | |
602 | 6205 case '@': |
7 | 6206 nv_operator(cap); |
6207 break; | |
6208 | |
6209 /* | |
1188 | 6210 * "gd": Find first occurrence of pattern under the cursor in the |
7 | 6211 * current function |
6212 * "gD": idem, but in the current file. | |
6213 */ | |
6214 case 'd': | |
6215 case 'D': | |
523 | 6216 nv_gd(oap, cap->nchar, (int)cap->count0); |
7 | 6217 break; |
6218 | |
6219 /* | |
6220 * g<*Mouse> : <C-*mouse> | |
6221 */ | |
6222 case K_MIDDLEMOUSE: | |
6223 case K_MIDDLEDRAG: | |
6224 case K_MIDDLERELEASE: | |
6225 case K_LEFTMOUSE: | |
6226 case K_LEFTDRAG: | |
6227 case K_LEFTRELEASE: | |
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
6228 case K_MOUSEMOVE: |
7 | 6229 case K_RIGHTMOUSE: |
6230 case K_RIGHTDRAG: | |
6231 case K_RIGHTRELEASE: | |
6232 case K_X1MOUSE: | |
6233 case K_X1DRAG: | |
6234 case K_X1RELEASE: | |
6235 case K_X2MOUSE: | |
6236 case K_X2DRAG: | |
6237 case K_X2RELEASE: | |
6238 mod_mask = MOD_MASK_CTRL; | |
6239 (void)do_mouse(oap, cap->nchar, BACKWARD, cap->count1, 0); | |
6240 break; | |
6241 | |
6242 case K_IGNORE: | |
6243 break; | |
6244 | |
6245 /* | |
6246 * "gP" and "gp": same as "P" and "p" but leave cursor just after new text | |
6247 */ | |
6248 case 'p': | |
6249 case 'P': | |
6250 nv_put(cap); | |
6251 break; | |
6252 | |
6253 #ifdef FEAT_BYTEOFF | |
6254 /* "go": goto byte count from start of buffer */ | |
6255 case 'o': | |
6256 goto_byte(cap->count0); | |
6257 break; | |
6258 #endif | |
6259 | |
6260 /* "gQ": improved Ex mode */ | |
6261 case 'Q': | |
633 | 6262 if (text_locked()) |
7 | 6263 { |
6264 clearopbeep(cap->oap); | |
633 | 6265 text_locked_msg(); |
7 | 6266 break; |
6267 } | |
631 | 6268 |
7 | 6269 if (!checkclearopq(oap)) |
6270 do_exmode(TRUE); | |
6271 break; | |
6272 | |
6273 #ifdef FEAT_JUMPLIST | |
6274 case ',': | |
6275 nv_pcmark(cap); | |
6276 break; | |
6277 | |
6278 case ';': | |
6279 cap->count1 = -cap->count1; | |
6280 nv_pcmark(cap); | |
6281 break; | |
6282 #endif | |
6283 | |
667 | 6284 case 't': |
3630 | 6285 if (!checkclearop(oap)) |
6286 goto_tabpage((int)cap->count0); | |
667 | 6287 break; |
682 | 6288 case 'T': |
3630 | 6289 if (!checkclearop(oap)) |
6290 goto_tabpage(-(int)cap->count1); | |
682 | 6291 break; |
667 | 6292 |
750 | 6293 case '+': |
6294 case '-': /* "g+" and "g-": undo or redo along the timeline */ | |
6295 if (!checkclearopq(oap)) | |
771 | 6296 undo_time(cap->nchar == '-' ? -cap->count1 : cap->count1, |
2281
e41433ea71df
Added ":earlier 1f" and ":later 1f".
Bram Moolenaar <bram@vim.org>
parents:
2259
diff
changeset
|
6297 FALSE, FALSE, FALSE); |
750 | 6298 break; |
6299 | |
7 | 6300 default: |
6301 clearopbeep(oap); | |
6302 break; | |
6303 } | |
6304 } | |
6305 | |
6306 /* | |
6307 * Handle "o" and "O" commands. | |
6308 */ | |
6309 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6310 n_opencmd(cmdarg_T *cap) |
7 | 6311 { |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
6312 #ifdef FEAT_CONCEAL |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
6313 linenr_T oldline = curwin->w_cursor.lnum; |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
6314 #endif |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
6315 |
7 | 6316 if (!checkclearopq(cap->oap)) |
6317 { | |
6318 #ifdef FEAT_FOLDING | |
6319 if (cap->cmdchar == 'O') | |
6320 /* Open above the first line of a folded sequence of lines */ | |
6321 (void)hasFolding(curwin->w_cursor.lnum, | |
6322 &curwin->w_cursor.lnum, NULL); | |
6323 else | |
6324 /* Open below the last line of a folded sequence of lines */ | |
6325 (void)hasFolding(curwin->w_cursor.lnum, | |
6326 NULL, &curwin->w_cursor.lnum); | |
6327 #endif | |
6328 if (u_save((linenr_T)(curwin->w_cursor.lnum - | |
6329 (cap->cmdchar == 'O' ? 1 : 0)), | |
6330 (linenr_T)(curwin->w_cursor.lnum + | |
6331 (cap->cmdchar == 'o' ? 1 : 0)) | |
6332 ) == OK | |
6333 && open_line(cap->cmdchar == 'O' ? BACKWARD : FORWARD, | |
18203
e0ec4cd7a865
patch 8.1.2096: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
18154
diff
changeset
|
6334 has_format_option(FO_OPEN_COMS) ? OPENLINE_DO_COM : 0, |
e0ec4cd7a865
patch 8.1.2096: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
18154
diff
changeset
|
6335 0) == OK) |
7 | 6336 { |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
6337 #ifdef FEAT_CONCEAL |
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
6338 if (curwin->w_p_cole > 0 && oldline != curwin->w_cursor.lnum) |
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15422
diff
changeset
|
6339 redrawWinline(curwin, oldline); |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
6340 #endif |
6834 | 6341 #ifdef FEAT_SYN_HL |
6821 | 6342 if (curwin->w_p_cul) |
6343 /* force redraw of cursorline */ | |
6344 curwin->w_valid &= ~VALID_CROW; | |
6834 | 6345 #endif |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
6346 /* When '#' is in 'cpoptions' ignore the count. */ |
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
6347 if (vim_strchr(p_cpo, CPO_HASH) != NULL) |
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
6348 cap->count1 = 1; |
7 | 6349 invoke_edit(cap, FALSE, cap->cmdchar, TRUE); |
6350 } | |
6351 } | |
6352 } | |
6353 | |
6354 /* | |
6355 * "." command: redo last change. | |
6356 */ | |
6357 static void | |
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6358 nv_dot(cmdarg_T *cap) |
7 | 6359 { |
6360 if (!checkclearopq(cap->oap)) | |
6361 { | |
6362 /* | |
6363 * If "restart_edit" is TRUE, the last but one command is repeated | |
6364 * instead of the last command (inserting text). This is used for | |
6365 * CTRL-O <.> in insert mode. | |
6366 */ | |
6367 if (start_redo(cap->count0, restart_edit != 0 && !arrow_used) == FAIL) | |
6368 clearopbeep(cap->oap); | |
6369 } | |
6370 } | |
6371 | |
6372 /* | |
6373 * CTRL-R: undo undo | |
6374 */ | |
6375 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6376 nv_redo(cmdarg_T *cap) |
7 | 6377 { |
6378 if (!checkclearopq(cap->oap)) | |
6379 { | |
6380 u_redo((int)cap->count1); | |
6381 curwin->w_set_curswant = TRUE; | |
6382 } | |
6383 } | |
6384 | |
6385 /* | |
6386 * Handle "U" command. | |
6387 */ | |
6388 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6389 nv_Undo(cmdarg_T *cap) |
7 | 6390 { |
6391 /* In Visual mode and typing "gUU" triggers an operator */ | |
5735 | 6392 if (cap->oap->op_type == OP_UPPER || VIsual_active) |
7 | 6393 { |
6394 /* translate "gUU" to "gUgU" */ | |
6395 cap->cmdchar = 'g'; | |
6396 cap->nchar = 'U'; | |
6397 nv_operator(cap); | |
6398 } | |
6399 else if (!checkclearopq(cap->oap)) | |
6400 { | |
6401 u_undoline(); | |
6402 curwin->w_set_curswant = TRUE; | |
6403 } | |
6404 } | |
6405 | |
6406 /* | |
6407 * '~' command: If tilde is not an operator and Visual is off: swap case of a | |
6408 * single character. | |
6409 */ | |
6410 static void | |
7829
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6411 nv_tilde(cmdarg_T *cap) |
7 | 6412 { |
5735 | 6413 if (!p_to && !VIsual_active && cap->oap->op_type != OP_TILDE) |
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
|
6414 { |
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
|
6415 #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
|
6416 if (bt_prompt(curbuf) && !prompt_curpos_editable()) |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
6417 { |
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
|
6418 clearopbeep(cap->oap); |
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
|
6419 return; |
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
|
6420 } |
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
|
6421 #endif |
7 | 6422 n_swapchar(cap); |
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
|
6423 } |
7 | 6424 else |
6425 nv_operator(cap); | |
6426 } | |
6427 | |
6428 /* | |
6429 * Handle an operator command. | |
6430 * The actual work is done by do_pending_operator(). | |
6431 */ | |
6432 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6433 nv_operator(cmdarg_T *cap) |
7 | 6434 { |
6435 int op_type; | |
6436 | |
6437 op_type = get_op_type(cap->cmdchar, cap->nchar); | |
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
|
6438 #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
|
6439 if (bt_prompt(curbuf) && op_is_change(op_type) && !prompt_curpos_editable()) |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
6440 { |
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
|
6441 clearopbeep(cap->oap); |
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
|
6442 return; |
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
|
6443 } |
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
|
6444 #endif |
7 | 6445 |
6446 if (op_type == cap->oap->op_type) /* double operator works on lines */ | |
6447 nv_lineop(cap); | |
6448 else if (!checkclearop(cap->oap)) | |
6449 { | |
6450 cap->oap->start = curwin->w_cursor; | |
6451 cap->oap->op_type = op_type; | |
1490 | 6452 #ifdef FEAT_EVAL |
6453 set_op_var(op_type); | |
6454 #endif | |
6455 } | |
6456 } | |
6457 | |
6458 #ifdef FEAT_EVAL | |
6459 /* | |
6460 * Set v:operator to the characters for "optype". | |
6461 */ | |
6462 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6463 set_op_var(int optype) |
1490 | 6464 { |
6465 char_u opchars[3]; | |
6466 | |
6467 if (optype == OP_NOP) | |
6468 set_vim_var_string(VV_OP, NULL, 0); | |
6469 else | |
6470 { | |
6471 opchars[0] = get_op_char(optype); | |
6472 opchars[1] = get_extra_op_char(optype); | |
6473 opchars[2] = NUL; | |
6474 set_vim_var_string(VV_OP, opchars, -1); | |
6475 } | |
6476 } | |
6477 #endif | |
7 | 6478 |
6479 /* | |
6480 * Handle linewise operator "dd", "yy", etc. | |
6481 * | |
6482 * "_" is is a strange motion command that helps make operators more logical. | |
6483 * It is actually implemented, but not documented in the real Vi. This motion | |
6484 * command actually refers to "the current line". Commands like "dd" and "yy" | |
6485 * are really an alternate form of "d_" and "y_". It does accept a count, so | |
6486 * "d3_" works to delete 3 lines. | |
6487 */ | |
6488 static void | |
7829
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6489 nv_lineop(cmdarg_T *cap) |
7 | 6490 { |
6491 cap->oap->motion_type = MLINE; | |
6492 if (cursor_down(cap->count1 - 1L, cap->oap->op_type == OP_NOP) == FAIL) | |
6493 clearopbeep(cap->oap); | |
4011 | 6494 else if ( (cap->oap->op_type == OP_DELETE /* only with linewise motions */ |
6495 && cap->oap->motion_force != 'v' | |
6496 && cap->oap->motion_force != Ctrl_V) | |
7 | 6497 || cap->oap->op_type == OP_LSHIFT |
6498 || cap->oap->op_type == OP_RSHIFT) | |
6499 beginline(BL_SOL | BL_FIX); | |
6500 else if (cap->oap->op_type != OP_YANK) /* 'Y' does not move cursor */ | |
6501 beginline(BL_WHITE | BL_FIX); | |
6502 } | |
6503 | |
6504 /* | |
6505 * <Home> command. | |
6506 */ | |
6507 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6508 nv_home(cmdarg_T *cap) |
7 | 6509 { |
180 | 6510 /* CTRL-HOME is like "gg" */ |
6511 if (mod_mask & MOD_MASK_CTRL) | |
6512 nv_goto(cap); | |
6513 else | |
6514 { | |
6515 cap->count0 = 1; | |
6516 nv_pipe(cap); | |
6517 } | |
229 | 6518 ins_at_eol = FALSE; /* Don't move cursor past eol (only necessary in a |
6519 one-character line). */ | |
7 | 6520 } |
6521 | |
6522 /* | |
6523 * "|" command. | |
6524 */ | |
6525 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6526 nv_pipe(cmdarg_T *cap) |
7 | 6527 { |
6528 cap->oap->motion_type = MCHAR; | |
6529 cap->oap->inclusive = FALSE; | |
6530 beginline(0); | |
6531 if (cap->count0 > 0) | |
6532 { | |
6533 coladvance((colnr_T)(cap->count0 - 1)); | |
6534 curwin->w_curswant = (colnr_T)(cap->count0 - 1); | |
6535 } | |
6536 else | |
6537 curwin->w_curswant = 0; | |
6538 /* keep curswant at the column where we wanted to go, not where | |
2667 | 6539 * we ended; differs if line is too short */ |
7 | 6540 curwin->w_set_curswant = FALSE; |
6541 } | |
6542 | |
6543 /* | |
6544 * Handle back-word command "b" and "B". | |
6545 * cap->arg is 1 for "B" | |
6546 */ | |
6547 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6548 nv_bck_word(cmdarg_T *cap) |
7 | 6549 { |
6550 cap->oap->motion_type = MCHAR; | |
6551 cap->oap->inclusive = FALSE; | |
6552 curwin->w_set_curswant = TRUE; | |
6553 if (bck_word(cap->count1, cap->arg, FALSE) == FAIL) | |
6554 clearopbeep(cap->oap); | |
6555 #ifdef FEAT_FOLDING | |
6556 else if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
6557 foldOpenCursor(); | |
6558 #endif | |
6559 } | |
6560 | |
6561 /* | |
6562 * Handle word motion commands "e", "E", "w" and "W". | |
6563 * cap->arg is TRUE for "E" and "W". | |
6564 */ | |
6565 static void | |
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6566 nv_wordcmd(cmdarg_T *cap) |
7 | 6567 { |
6568 int n; | |
6569 int word_end; | |
6570 int flag = FALSE; | |
1573 | 6571 pos_T startpos = curwin->w_cursor; |
7 | 6572 |
6573 /* | |
6574 * Set inclusive for the "E" and "e" command. | |
6575 */ | |
6576 if (cap->cmdchar == 'e' || cap->cmdchar == 'E') | |
6577 word_end = TRUE; | |
6578 else | |
6579 word_end = FALSE; | |
6580 cap->oap->inclusive = word_end; | |
6581 | |
6582 /* | |
6583 * "cw" and "cW" are a special case. | |
6584 */ | |
6585 if (!word_end && cap->oap->op_type == OP_CHANGE) | |
6586 { | |
6587 n = gchar_cursor(); | |
6588 if (n != NUL) /* not an empty line */ | |
6589 { | |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
6590 if (VIM_ISWHITE(n)) |
7 | 6591 { |
6592 /* | |
6593 * Reproduce a funny Vi behaviour: "cw" on a blank only | |
6594 * changes one character, not all blanks until the start of | |
6595 * the next word. Only do this when the 'w' flag is included | |
6596 * in 'cpoptions'. | |
6597 */ | |
6598 if (cap->count1 == 1 && vim_strchr(p_cpo, CPO_CW) != NULL) | |
6599 { | |
6600 cap->oap->inclusive = TRUE; | |
6601 cap->oap->motion_type = MCHAR; | |
6602 return; | |
6603 } | |
6604 } | |
6605 else | |
6606 { | |
6607 /* | |
6608 * This is a little strange. To match what the real Vi does, | |
6609 * we effectively map 'cw' to 'ce', and 'cW' to 'cE', provided | |
6610 * that we are not on a space or a TAB. This seems impolite | |
6611 * at first, but it's really more what we mean when we say | |
6612 * 'cw'. | |
6613 * Another strangeness: When standing on the end of a word | |
4352 | 6614 * "ce" will change until the end of the next word, but "cw" |
7 | 6615 * will change only one character! This is done by setting |
6616 * flag. | |
6617 */ | |
6618 cap->oap->inclusive = TRUE; | |
6619 word_end = TRUE; | |
6620 flag = TRUE; | |
6621 } | |
6622 } | |
6623 } | |
6624 | |
6625 cap->oap->motion_type = MCHAR; | |
6626 curwin->w_set_curswant = TRUE; | |
6627 if (word_end) | |
6628 n = end_word(cap->count1, cap->arg, flag, FALSE); | |
6629 else | |
6630 n = fwd_word(cap->count1, cap->arg, cap->oap->op_type != OP_NOP); | |
6631 | |
1573 | 6632 /* Don't leave the cursor on the NUL past the end of line. Unless we |
6633 * didn't move it forward. */ | |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10980
diff
changeset
|
6634 if (LT_POS(startpos, curwin->w_cursor)) |
1505 | 6635 adjust_cursor(cap->oap); |
7 | 6636 |
6637 if (n == FAIL && cap->oap->op_type == OP_NOP) | |
6638 clearopbeep(cap->oap); | |
6639 else | |
6640 { | |
6641 adjust_for_sel(cap); | |
6642 #ifdef FEAT_FOLDING | |
6643 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
6644 foldOpenCursor(); | |
6645 #endif | |
6646 } | |
6647 } | |
6648 | |
6649 /* | |
1505 | 6650 * Used after a movement command: If the cursor ends up on the NUL after the |
6651 * end of the line, may move it back to the last character and make the motion | |
6652 * inclusive. | |
6653 */ | |
6654 static void | |
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6655 adjust_cursor(oparg_T *oap) |
1505 | 6656 { |
6657 /* The cursor cannot remain on the NUL when: | |
6658 * - the column is > 0 | |
6659 * - not in Visual mode or 'selection' is "o" | |
6660 * - 'virtualedit' is not "all" and not "onemore". | |
6661 */ | |
6662 if (curwin->w_cursor.col > 0 && gchar_cursor() == NUL | |
6663 && (!VIsual_active || *p_sel == 'o') | |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
6664 && !virtual_active() && (ve_flags & VE_ONEMORE) == 0) |
1505 | 6665 { |
6666 --curwin->w_cursor.col; | |
6667 /* prevent cursor from moving on the trail byte */ | |
6668 if (has_mbyte) | |
6669 mb_adjust_cursor(); | |
6670 oap->inclusive = TRUE; | |
6671 } | |
6672 } | |
6673 | |
6674 /* | |
7 | 6675 * "0" and "^" commands. |
6676 * cap->arg is the argument for beginline(). | |
6677 */ | |
6678 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6679 nv_beginline(cmdarg_T *cap) |
7 | 6680 { |
6681 cap->oap->motion_type = MCHAR; | |
6682 cap->oap->inclusive = FALSE; | |
6683 beginline(cap->arg); | |
6684 #ifdef FEAT_FOLDING | |
6685 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
6686 foldOpenCursor(); | |
6687 #endif | |
557 | 6688 ins_at_eol = FALSE; /* Don't move cursor past eol (only necessary in a |
6689 one-character line). */ | |
7 | 6690 } |
6691 | |
6692 /* | |
6693 * In exclusive Visual mode, may include the last character. | |
6694 */ | |
6695 static void | |
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6696 adjust_for_sel(cmdarg_T *cap) |
7 | 6697 { |
6698 if (VIsual_active && cap->oap->inclusive && *p_sel == 'e' | |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10980
diff
changeset
|
6699 && gchar_cursor() != NUL && LT_POS(VIsual, curwin->w_cursor)) |
7 | 6700 { |
6701 if (has_mbyte) | |
6702 inc_cursor(); | |
6703 else | |
6704 ++curwin->w_cursor.col; | |
6705 cap->oap->inclusive = FALSE; | |
6706 } | |
6707 } | |
6708 | |
6709 /* | |
6710 * Exclude last character at end of Visual area for 'selection' == "exclusive". | |
6711 * Should check VIsual_mode before calling this. | |
6712 * Returns TRUE when backed up to the previous line. | |
6713 */ | |
18219
5d67f207f7c3
patch 8.1.2104: the normal.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
18203
diff
changeset
|
6714 int |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6715 unadjust_for_sel(void) |
7 | 6716 { |
6717 pos_T *pp; | |
6718 | |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10980
diff
changeset
|
6719 if (*p_sel == 'e' && !EQUAL_POS(VIsual, curwin->w_cursor)) |
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10980
diff
changeset
|
6720 { |
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10980
diff
changeset
|
6721 if (LT_POS(VIsual, curwin->w_cursor)) |
7 | 6722 pp = &curwin->w_cursor; |
6723 else | |
6724 pp = &VIsual; | |
6725 if (pp->coladd > 0) | |
6726 --pp->coladd; | |
6727 else | |
6728 if (pp->col > 0) | |
6729 { | |
6730 --pp->col; | |
2933 | 6731 mb_adjustpos(curbuf, pp); |
7 | 6732 } |
6733 else if (pp->lnum > 1) | |
6734 { | |
6735 --pp->lnum; | |
6736 pp->col = (colnr_T)STRLEN(ml_get(pp->lnum)); | |
6737 return TRUE; | |
6738 } | |
6739 } | |
6740 return FALSE; | |
6741 } | |
6742 | |
6743 /* | |
6744 * SELECT key in Normal or Visual mode: end of Select mode mapping. | |
6745 */ | |
6746 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6747 nv_select(cmdarg_T *cap) |
7 | 6748 { |
6749 if (VIsual_active) | |
6750 VIsual_select = TRUE; | |
6751 else if (VIsual_reselect) | |
6752 { | |
6753 cap->nchar = 'v'; /* fake "gv" command */ | |
6754 cap->arg = TRUE; | |
6755 nv_g_cmd(cap); | |
6756 } | |
6757 } | |
6758 | |
6759 | |
6760 /* | |
6761 * "G", "gg", CTRL-END, CTRL-HOME. | |
6762 * cap->arg is TRUE for "G". | |
6763 */ | |
6764 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6765 nv_goto(cmdarg_T *cap) |
7 | 6766 { |
6767 linenr_T lnum; | |
6768 | |
6769 if (cap->arg) | |
6770 lnum = curbuf->b_ml.ml_line_count; | |
6771 else | |
6772 lnum = 1L; | |
6773 cap->oap->motion_type = MLINE; | |
6774 setpcmark(); | |
6775 | |
6776 /* When a count is given, use it instead of the default lnum */ | |
6777 if (cap->count0 != 0) | |
6778 lnum = cap->count0; | |
6779 if (lnum < 1L) | |
6780 lnum = 1L; | |
6781 else if (lnum > curbuf->b_ml.ml_line_count) | |
6782 lnum = curbuf->b_ml.ml_line_count; | |
6783 curwin->w_cursor.lnum = lnum; | |
6784 beginline(BL_SOL | BL_FIX); | |
6785 #ifdef FEAT_FOLDING | |
6786 if ((fdo_flags & FDO_JUMP) && KeyTyped && cap->oap->op_type == OP_NOP) | |
6787 foldOpenCursor(); | |
6788 #endif | |
6789 } | |
6790 | |
6791 /* | |
6792 * CTRL-\ in Normal mode. | |
6793 */ | |
6794 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6795 nv_normal(cmdarg_T *cap) |
7 | 6796 { |
6797 if (cap->nchar == Ctrl_N || cap->nchar == Ctrl_G) | |
6798 { | |
6799 clearop(cap->oap); | |
643 | 6800 if (restart_edit != 0 && mode_displayed) |
7 | 6801 clear_cmdline = TRUE; /* unshow mode later */ |
6802 restart_edit = 0; | |
6803 #ifdef FEAT_CMDWIN | |
6804 if (cmdwin_type != 0) | |
6805 cmdwin_result = Ctrl_C; | |
6806 #endif | |
6807 if (VIsual_active) | |
6808 { | |
6809 end_visual_mode(); /* stop Visual */ | |
6810 redraw_curbuf_later(INVERTED); | |
6811 } | |
6812 /* CTRL-\ CTRL-G restarts Insert mode when 'insertmode' is set. */ | |
6813 if (cap->nchar == Ctrl_G && p_im) | |
6814 restart_edit = 'a'; | |
6815 } | |
6816 else | |
6817 clearopbeep(cap->oap); | |
6818 } | |
6819 | |
6820 /* | |
6821 * ESC in Normal mode: beep, but don't flush buffers. | |
6822 * Don't even beep if we are canceling a command. | |
6823 */ | |
6824 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6825 nv_esc(cmdarg_T *cap) |
7 | 6826 { |
6827 int no_reason; | |
6828 | |
6829 no_reason = (cap->oap->op_type == OP_NOP | |
6830 && cap->opcount == 0 | |
6831 && cap->count0 == 0 | |
6832 && cap->oap->regname == 0 | |
6833 && !p_im); | |
6834 | |
6835 if (cap->arg) /* TRUE for CTRL-C */ | |
6836 { | |
6837 if (restart_edit == 0 | |
6838 #ifdef FEAT_CMDWIN | |
6839 && cmdwin_type == 0 | |
6840 #endif | |
6841 && !VIsual_active | |
6842 && no_reason) | |
16089
4411c38f3d16
patch 8.1.1049: when user tries to exit with CTRL-C message is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
6843 { |
4411c38f3d16
patch 8.1.1049: when user tries to exit with CTRL-C message is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
6844 if (anyBufIsChanged()) |
4411c38f3d16
patch 8.1.1049: when user tries to exit with CTRL-C message is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
6845 msg(_("Type :qa! and press <Enter> to abandon all changes and exit Vim")); |
4411c38f3d16
patch 8.1.1049: when user tries to exit with CTRL-C message is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
6846 else |
4411c38f3d16
patch 8.1.1049: when user tries to exit with CTRL-C message is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
6847 msg(_("Type :qa and press <Enter> to exit Vim")); |
4411c38f3d16
patch 8.1.1049: when user tries to exit with CTRL-C message is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
6848 } |
7 | 6849 |
6850 /* Don't reset "restart_edit" when 'insertmode' is set, it won't be | |
6851 * set again below when halfway a mapping. */ | |
6852 if (!p_im) | |
6853 restart_edit = 0; | |
6854 #ifdef FEAT_CMDWIN | |
6855 if (cmdwin_type != 0) | |
6856 { | |
6857 cmdwin_result = K_IGNORE; | |
6858 got_int = FALSE; /* don't stop executing autocommands et al. */ | |
6859 return; | |
6860 } | |
6861 #endif | |
6862 } | |
6863 | |
6864 if (VIsual_active) | |
6865 { | |
6866 end_visual_mode(); /* stop Visual */ | |
6867 check_cursor_col(); /* make sure cursor is not beyond EOL */ | |
6868 curwin->w_set_curswant = TRUE; | |
6869 redraw_curbuf_later(INVERTED); | |
6870 } | |
5735 | 6871 else if (no_reason) |
6949 | 6872 vim_beep(BO_ESC); |
7 | 6873 clearop(cap->oap); |
6874 | |
6875 /* A CTRL-C is often used at the start of a menu. When 'insertmode' is | |
6876 * set return to Insert mode afterwards. */ | |
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7829
diff
changeset
|
6877 if (restart_edit == 0 && goto_im() && ex_normal_busy == 0) |
7 | 6878 restart_edit = 'a'; |
6879 } | |
6880 | |
6881 /* | |
17984
2ea47dee7ddd
patch 8.1.1988: :startinsert! does not work the same way as "A"
Bram Moolenaar <Bram@vim.org>
parents:
17787
diff
changeset
|
6882 * Move the cursor for the "A" command. |
2ea47dee7ddd
patch 8.1.1988: :startinsert! does not work the same way as "A"
Bram Moolenaar <Bram@vim.org>
parents:
17787
diff
changeset
|
6883 */ |
2ea47dee7ddd
patch 8.1.1988: :startinsert! does not work the same way as "A"
Bram Moolenaar <Bram@vim.org>
parents:
17787
diff
changeset
|
6884 void |
2ea47dee7ddd
patch 8.1.1988: :startinsert! does not work the same way as "A"
Bram Moolenaar <Bram@vim.org>
parents:
17787
diff
changeset
|
6885 set_cursor_for_append_to_line(void) |
2ea47dee7ddd
patch 8.1.1988: :startinsert! does not work the same way as "A"
Bram Moolenaar <Bram@vim.org>
parents:
17787
diff
changeset
|
6886 { |
2ea47dee7ddd
patch 8.1.1988: :startinsert! does not work the same way as "A"
Bram Moolenaar <Bram@vim.org>
parents:
17787
diff
changeset
|
6887 curwin->w_set_curswant = TRUE; |
2ea47dee7ddd
patch 8.1.1988: :startinsert! does not work the same way as "A"
Bram Moolenaar <Bram@vim.org>
parents:
17787
diff
changeset
|
6888 if (ve_flags == VE_ALL) |
2ea47dee7ddd
patch 8.1.1988: :startinsert! does not work the same way as "A"
Bram Moolenaar <Bram@vim.org>
parents:
17787
diff
changeset
|
6889 { |
2ea47dee7ddd
patch 8.1.1988: :startinsert! does not work the same way as "A"
Bram Moolenaar <Bram@vim.org>
parents:
17787
diff
changeset
|
6890 int save_State = State; |
2ea47dee7ddd
patch 8.1.1988: :startinsert! does not work the same way as "A"
Bram Moolenaar <Bram@vim.org>
parents:
17787
diff
changeset
|
6891 |
2ea47dee7ddd
patch 8.1.1988: :startinsert! does not work the same way as "A"
Bram Moolenaar <Bram@vim.org>
parents:
17787
diff
changeset
|
6892 /* Pretend Insert mode here to allow the cursor on the |
2ea47dee7ddd
patch 8.1.1988: :startinsert! does not work the same way as "A"
Bram Moolenaar <Bram@vim.org>
parents:
17787
diff
changeset
|
6893 * character past the end of the line */ |
2ea47dee7ddd
patch 8.1.1988: :startinsert! does not work the same way as "A"
Bram Moolenaar <Bram@vim.org>
parents:
17787
diff
changeset
|
6894 State = INSERT; |
2ea47dee7ddd
patch 8.1.1988: :startinsert! does not work the same way as "A"
Bram Moolenaar <Bram@vim.org>
parents:
17787
diff
changeset
|
6895 coladvance((colnr_T)MAXCOL); |
2ea47dee7ddd
patch 8.1.1988: :startinsert! does not work the same way as "A"
Bram Moolenaar <Bram@vim.org>
parents:
17787
diff
changeset
|
6896 State = save_State; |
2ea47dee7ddd
patch 8.1.1988: :startinsert! does not work the same way as "A"
Bram Moolenaar <Bram@vim.org>
parents:
17787
diff
changeset
|
6897 } |
2ea47dee7ddd
patch 8.1.1988: :startinsert! does not work the same way as "A"
Bram Moolenaar <Bram@vim.org>
parents:
17787
diff
changeset
|
6898 else |
2ea47dee7ddd
patch 8.1.1988: :startinsert! does not work the same way as "A"
Bram Moolenaar <Bram@vim.org>
parents:
17787
diff
changeset
|
6899 curwin->w_cursor.col += (colnr_T)STRLEN(ml_get_cursor()); |
2ea47dee7ddd
patch 8.1.1988: :startinsert! does not work the same way as "A"
Bram Moolenaar <Bram@vim.org>
parents:
17787
diff
changeset
|
6900 } |
2ea47dee7ddd
patch 8.1.1988: :startinsert! does not work the same way as "A"
Bram Moolenaar <Bram@vim.org>
parents:
17787
diff
changeset
|
6901 |
2ea47dee7ddd
patch 8.1.1988: :startinsert! does not work the same way as "A"
Bram Moolenaar <Bram@vim.org>
parents:
17787
diff
changeset
|
6902 /* |
7 | 6903 * Handle "A", "a", "I", "i" and <Insert> commands. |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
6904 * Also handle K_PS, start bracketed paste. |
7 | 6905 */ |
6906 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6907 nv_edit(cmdarg_T *cap) |
7 | 6908 { |
6909 /* <Insert> is equal to "i" */ | |
6910 if (cap->cmdchar == K_INS || cap->cmdchar == K_KINS) | |
6911 cap->cmdchar = 'i'; | |
6912 | |
6913 /* in Visual mode "A" and "I" are an operator */ | |
6914 if (VIsual_active && (cap->cmdchar == 'A' || cap->cmdchar == 'I')) | |
12467
66fe20238c1d
patch 8.0.1113: can go to Insert mode from Terminal-Normal mode
Christian Brabandt <cb@256bit.org>
parents:
12423
diff
changeset
|
6915 { |
66fe20238c1d
patch 8.0.1113: can go to Insert mode from Terminal-Normal mode
Christian Brabandt <cb@256bit.org>
parents:
12423
diff
changeset
|
6916 #ifdef FEAT_TERMINAL |
66fe20238c1d
patch 8.0.1113: can go to Insert mode from Terminal-Normal mode
Christian Brabandt <cb@256bit.org>
parents:
12423
diff
changeset
|
6917 if (term_in_normal_mode()) |
66fe20238c1d
patch 8.0.1113: can go to Insert mode from Terminal-Normal mode
Christian Brabandt <cb@256bit.org>
parents:
12423
diff
changeset
|
6918 { |
66fe20238c1d
patch 8.0.1113: can go to Insert mode from Terminal-Normal mode
Christian Brabandt <cb@256bit.org>
parents:
12423
diff
changeset
|
6919 end_visual_mode(); |
66fe20238c1d
patch 8.0.1113: can go to Insert mode from Terminal-Normal mode
Christian Brabandt <cb@256bit.org>
parents:
12423
diff
changeset
|
6920 clearop(cap->oap); |
66fe20238c1d
patch 8.0.1113: can go to Insert mode from Terminal-Normal mode
Christian Brabandt <cb@256bit.org>
parents:
12423
diff
changeset
|
6921 term_enter_job_mode(); |
66fe20238c1d
patch 8.0.1113: can go to Insert mode from Terminal-Normal mode
Christian Brabandt <cb@256bit.org>
parents:
12423
diff
changeset
|
6922 return; |
66fe20238c1d
patch 8.0.1113: can go to Insert mode from Terminal-Normal mode
Christian Brabandt <cb@256bit.org>
parents:
12423
diff
changeset
|
6923 } |
66fe20238c1d
patch 8.0.1113: can go to Insert mode from Terminal-Normal mode
Christian Brabandt <cb@256bit.org>
parents:
12423
diff
changeset
|
6924 #endif |
7 | 6925 v_visop(cap); |
12467
66fe20238c1d
patch 8.0.1113: can go to Insert mode from Terminal-Normal mode
Christian Brabandt <cb@256bit.org>
parents:
12423
diff
changeset
|
6926 } |
7 | 6927 |
6928 /* in Visual mode and after an operator "a" and "i" are for text objects */ | |
5735 | 6929 else if ((cap->cmdchar == 'a' || cap->cmdchar == 'i') |
6930 && (cap->oap->op_type != OP_NOP || VIsual_active)) | |
7 | 6931 { |
6932 #ifdef FEAT_TEXTOBJ | |
6933 nv_object(cap); | |
6934 #else | |
6935 clearopbeep(cap->oap); | |
6936 #endif | |
6937 } | |
11892
50ad151a7482
patch 8.0.0826: cannot use text objects in Terminal mode
Christian Brabandt <cb@256bit.org>
parents:
11866
diff
changeset
|
6938 #ifdef FEAT_TERMINAL |
11993
92a86fe8adc0
patch 8.0.0877: using CTRL- CTRL-N in terminal is inconsistent
Christian Brabandt <cb@256bit.org>
parents:
11987
diff
changeset
|
6939 else if (term_in_normal_mode()) |
11892
50ad151a7482
patch 8.0.0826: cannot use text objects in Terminal mode
Christian Brabandt <cb@256bit.org>
parents:
11866
diff
changeset
|
6940 { |
50ad151a7482
patch 8.0.0826: cannot use text objects in Terminal mode
Christian Brabandt <cb@256bit.org>
parents:
11866
diff
changeset
|
6941 clearop(cap->oap); |
11993
92a86fe8adc0
patch 8.0.0877: using CTRL- CTRL-N in terminal is inconsistent
Christian Brabandt <cb@256bit.org>
parents:
11987
diff
changeset
|
6942 term_enter_job_mode(); |
11892
50ad151a7482
patch 8.0.0826: cannot use text objects in Terminal mode
Christian Brabandt <cb@256bit.org>
parents:
11866
diff
changeset
|
6943 return; |
50ad151a7482
patch 8.0.0826: cannot use text objects in Terminal mode
Christian Brabandt <cb@256bit.org>
parents:
11866
diff
changeset
|
6944 } |
50ad151a7482
patch 8.0.0826: cannot use text objects in Terminal mode
Christian Brabandt <cb@256bit.org>
parents:
11866
diff
changeset
|
6945 #endif |
7 | 6946 else if (!curbuf->b_p_ma && !p_im) |
6947 { | |
6948 /* Only give this error when 'insertmode' is off. */ | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
6949 emsg(_(e_modifiable)); |
7 | 6950 clearop(cap->oap); |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
6951 if (cap->cmdchar == K_PS) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
6952 /* drop the pasted text */ |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
6953 bracketed_paste(PASTE_INSERT, TRUE, NULL); |
7 | 6954 } |
10827
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6955 else if (cap->cmdchar == K_PS && VIsual_active) |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6956 { |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6957 pos_T old_pos = curwin->w_cursor; |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6958 pos_T old_visual = VIsual; |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6959 |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6960 /* In Visual mode the selected text is deleted. */ |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6961 if (VIsual_mode == 'V' || curwin->w_cursor.lnum != VIsual.lnum) |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6962 { |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6963 shift_delete_registers(); |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6964 cap->oap->regname = '1'; |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6965 } |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6966 else |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6967 cap->oap->regname = '-'; |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6968 cap->cmdchar = 'd'; |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6969 cap->nchar = NUL; |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6970 nv_operator(cap); |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6971 do_pending_operator(cap, 0, FALSE); |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6972 cap->cmdchar = K_PS; |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6973 |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6974 /* When the last char in the line was deleted then append. Detect this |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6975 * by checking if the cursor moved to before the Visual area. */ |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10980
diff
changeset
|
6976 if (*ml_get_cursor() != NUL && LT_POS(curwin->w_cursor, old_pos) |
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10980
diff
changeset
|
6977 && LT_POS(curwin->w_cursor, old_visual)) |
10827
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6978 inc_cursor(); |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6979 |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6980 /* Insert to replace the deleted text with the pasted text. */ |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6981 invoke_edit(cap, FALSE, cap->cmdchar, FALSE); |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6982 } |
7 | 6983 else if (!checkclearopq(cap->oap)) |
6984 { | |
6985 switch (cap->cmdchar) | |
6986 { | |
6987 case 'A': /* "A"ppend after the line */ | |
17984
2ea47dee7ddd
patch 8.1.1988: :startinsert! does not work the same way as "A"
Bram Moolenaar <Bram@vim.org>
parents:
17787
diff
changeset
|
6988 set_cursor_for_append_to_line(); |
7 | 6989 break; |
6990 | |
6991 case 'I': /* "I"nsert before the first non-blank */ | |
164 | 6992 if (vim_strchr(p_cpo, CPO_INSEND) == NULL) |
6993 beginline(BL_WHITE); | |
6994 else | |
6995 beginline(BL_WHITE|BL_FIX); | |
7 | 6996 break; |
6997 | |
10827
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6998 case K_PS: |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
6999 /* Bracketed paste works like "a"ppend, unless the cursor is in |
e366b968bf08
patch 8.0.0303: bracketed paste does not work in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10813
diff
changeset
|
7000 * the first column, then it inserts. */ |
10813
09eb5fd275e0
patch 8.0.0296: bracketed paste can only append, not insert
Christian Brabandt <cb@256bit.org>
parents:
10785
diff
changeset
|
7001 if (curwin->w_cursor.col == 0) |
09eb5fd275e0
patch 8.0.0296: bracketed paste can only append, not insert
Christian Brabandt <cb@256bit.org>
parents:
10785
diff
changeset
|
7002 break; |
12674
e769c912fcd9
patch 8.0.1215: newer gcc warns for implicit fallthrough
Christian Brabandt <cb@256bit.org>
parents:
12646
diff
changeset
|
7003 /* FALLTHROUGH */ |
10813
09eb5fd275e0
patch 8.0.0296: bracketed paste can only append, not insert
Christian Brabandt <cb@256bit.org>
parents:
10785
diff
changeset
|
7004 |
7 | 7005 case 'a': /* "a"ppend is like "i"nsert on the next character. */ |
7006 /* increment coladd when in virtual space, increment the | |
7007 * column otherwise, also to append after an unprintable char */ | |
7008 if (virtual_active() | |
7009 && (curwin->w_cursor.coladd > 0 | |
7010 || *ml_get_cursor() == NUL | |
7011 || *ml_get_cursor() == TAB)) | |
7012 curwin->w_cursor.coladd++; | |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15597
diff
changeset
|
7013 else if (*ml_get_cursor() != NUL) |
7 | 7014 inc_cursor(); |
7015 break; | |
7016 } | |
7017 | |
7018 if (curwin->w_cursor.coladd && cap->cmdchar != 'A') | |
7019 { | |
7020 int save_State = State; | |
7021 | |
4352 | 7022 /* Pretend Insert mode here to allow the cursor on the |
7 | 7023 * character past the end of the line */ |
7024 State = INSERT; | |
7025 coladvance(getviscol()); | |
7026 State = save_State; | |
7027 } | |
7028 | |
7029 invoke_edit(cap, FALSE, cap->cmdchar, FALSE); | |
7030 } | |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
7031 else if (cap->cmdchar == K_PS) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
7032 /* drop the pasted text */ |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
7033 bracketed_paste(PASTE_INSERT, TRUE, NULL); |
7 | 7034 } |
7035 | |
7036 /* | |
7037 * Invoke edit() and take care of "restart_edit" and the return value. | |
7038 */ | |
7039 static void | |
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7040 invoke_edit( |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7041 cmdarg_T *cap, |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7042 int repl, /* "r" or "gr" command */ |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7043 int cmd, |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7044 int startln) |
7 | 7045 { |
7046 int restart_edit_save = 0; | |
7047 | |
7048 /* Complicated: When the user types "a<C-O>a" we don't want to do Insert | |
7049 * mode recursively. But when doing "a<C-O>." or "a<C-O>rx" we do allow | |
7050 * it. */ | |
7051 if (repl || !stuff_empty()) | |
7052 restart_edit_save = restart_edit; | |
7053 else | |
7054 restart_edit_save = 0; | |
7055 | |
7056 /* Always reset "restart_edit", this is not a restarted edit. */ | |
7057 restart_edit = 0; | |
7058 | |
7059 if (edit(cmd, startln, cap->count1)) | |
7060 cap->retval |= CA_COMMAND_BUSY; | |
7061 | |
7062 if (restart_edit == 0) | |
7063 restart_edit = restart_edit_save; | |
7064 } | |
7065 | |
7066 #ifdef FEAT_TEXTOBJ | |
7067 /* | |
7068 * "a" or "i" while an operator is pending or in Visual mode: object motion. | |
7069 */ | |
7070 static void | |
7829
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7071 nv_object( |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7072 cmdarg_T *cap) |
7 | 7073 { |
7074 int flag; | |
7075 int include; | |
7076 char_u *mps_save; | |
7077 | |
7078 if (cap->cmdchar == 'i') | |
7079 include = FALSE; /* "ix" = inner object: exclude white space */ | |
7080 else | |
7081 include = TRUE; /* "ax" = an object: include white space */ | |
7082 | |
7083 /* Make sure (), [], {} and <> are in 'matchpairs' */ | |
7084 mps_save = curbuf->b_p_mps; | |
7085 curbuf->b_p_mps = (char_u *)"(:),{:},[:],<:>"; | |
7086 | |
7087 switch (cap->nchar) | |
7088 { | |
7089 case 'w': /* "aw" = a word */ | |
7090 flag = current_word(cap->oap, cap->count1, include, FALSE); | |
7091 break; | |
7092 case 'W': /* "aW" = a WORD */ | |
7093 flag = current_word(cap->oap, cap->count1, include, TRUE); | |
7094 break; | |
7095 case 'b': /* "ab" = a braces block */ | |
7096 case '(': | |
7097 case ')': | |
7098 flag = current_block(cap->oap, cap->count1, include, '(', ')'); | |
7099 break; | |
7100 case 'B': /* "aB" = a Brackets block */ | |
7101 case '{': | |
7102 case '}': | |
7103 flag = current_block(cap->oap, cap->count1, include, '{', '}'); | |
7104 break; | |
7105 case '[': /* "a[" = a [] block */ | |
7106 case ']': | |
7107 flag = current_block(cap->oap, cap->count1, include, '[', ']'); | |
7108 break; | |
7109 case '<': /* "a<" = a <> block */ | |
7110 case '>': | |
7111 flag = current_block(cap->oap, cap->count1, include, '<', '>'); | |
7112 break; | |
420 | 7113 case 't': /* "at" = a tag block (xml and html) */ |
6661 | 7114 /* Do not adjust oap->end in do_pending_operator() |
7115 * otherwise there are different results for 'dit' | |
7116 * (note leading whitespace in last line): | |
7117 * 1) <b> 2) <b> | |
7118 * foobar foobar | |
7119 * </b> </b> | |
7120 */ | |
7121 cap->retval |= CA_NO_ADJ_OP_END; | |
420 | 7122 flag = current_tagblock(cap->oap, cap->count1, include); |
7123 break; | |
7 | 7124 case 'p': /* "ap" = a paragraph */ |
7125 flag = current_par(cap->oap, cap->count1, include, 'p'); | |
7126 break; | |
7127 case 's': /* "as" = a sentence */ | |
7128 flag = current_sent(cap->oap, cap->count1, include); | |
7129 break; | |
12 | 7130 case '"': /* "a"" = a double quoted string */ |
7131 case '\'': /* "a'" = a single quoted string */ | |
7132 case '`': /* "a`" = a backtick quoted string */ | |
7133 flag = current_quote(cap->oap, cap->count1, include, | |
7134 cap->nchar); | |
7135 break; | |
7 | 7136 #if 0 /* TODO */ |
7137 case 'S': /* "aS" = a section */ | |
7138 case 'f': /* "af" = a filename */ | |
7139 case 'u': /* "au" = a URL */ | |
7140 #endif | |
7141 default: | |
7142 flag = FAIL; | |
7143 break; | |
7144 } | |
7145 | |
7146 curbuf->b_p_mps = mps_save; | |
7147 if (flag == FAIL) | |
7148 clearopbeep(cap->oap); | |
7149 adjust_cursor_col(); | |
7150 curwin->w_set_curswant = TRUE; | |
7151 } | |
7152 #endif | |
7153 | |
7154 /* | |
7155 * "q" command: Start/stop recording. | |
7156 * "q:", "q/", "q?": edit command-line in command-line window. | |
7157 */ | |
7158 static void | |
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7159 nv_record(cmdarg_T *cap) |
7 | 7160 { |
7161 if (cap->oap->op_type == OP_FORMAT) | |
7162 { | |
7163 /* "gqq" is the same as "gqgq": format line */ | |
7164 cap->cmdchar = 'g'; | |
7165 cap->nchar = 'q'; | |
7166 nv_operator(cap); | |
7167 } | |
7168 else if (!checkclearop(cap->oap)) | |
7169 { | |
7170 #ifdef FEAT_CMDWIN | |
7171 if (cap->nchar == ':' || cap->nchar == '/' || cap->nchar == '?') | |
7172 { | |
7173 stuffcharReadbuff(cap->nchar); | |
7174 stuffcharReadbuff(K_CMDWIN); | |
7175 } | |
7176 else | |
7177 #endif | |
7178 /* (stop) recording into a named register, unless executing a | |
7179 * register */ | |
14004
e124262d435e
patch 8.1.0020: cannot tell whether a register is executing or recording
Christian Brabandt <cb@256bit.org>
parents:
13876
diff
changeset
|
7180 if (reg_executing == 0 && do_record(cap->nchar) == FAIL) |
7 | 7181 clearopbeep(cap->oap); |
7182 } | |
7183 } | |
7184 | |
7185 /* | |
7186 * Handle the "@r" command. | |
7187 */ | |
7188 static void | |
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7189 nv_at(cmdarg_T *cap) |
7 | 7190 { |
7191 if (checkclearop(cap->oap)) | |
7192 return; | |
7193 #ifdef FEAT_EVAL | |
7194 if (cap->nchar == '=') | |
7195 { | |
7196 if (get_expr_register() == NUL) | |
7197 return; | |
7198 } | |
7199 #endif | |
7200 while (cap->count1-- && !got_int) | |
7201 { | |
1034 | 7202 if (do_execreg(cap->nchar, FALSE, FALSE, FALSE) == FAIL) |
7 | 7203 { |
7204 clearopbeep(cap->oap); | |
7205 break; | |
7206 } | |
7207 line_breakcheck(); | |
7208 } | |
7209 } | |
7210 | |
7211 /* | |
7212 * Handle the CTRL-U and CTRL-D commands. | |
7213 */ | |
7214 static void | |
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7215 nv_halfpage(cmdarg_T *cap) |
7 | 7216 { |
7217 if ((cap->cmdchar == Ctrl_U && curwin->w_cursor.lnum == 1) | |
7218 || (cap->cmdchar == Ctrl_D | |
7219 && curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count)) | |
7220 clearopbeep(cap->oap); | |
7221 else if (!checkclearop(cap->oap)) | |
7222 halfpage(cap->cmdchar == Ctrl_D, cap->count0); | |
7223 } | |
7224 | |
7225 /* | |
7226 * Handle "J" or "gJ" command. | |
7227 */ | |
7228 static void | |
7829
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7229 nv_join(cmdarg_T *cap) |
7 | 7230 { |
7231 if (VIsual_active) /* join the visual lines */ | |
7232 nv_operator(cap); | |
5735 | 7233 else if (!checkclearop(cap->oap)) |
7 | 7234 { |
7235 if (cap->count0 <= 1) | |
7236 cap->count0 = 2; /* default for join is two lines! */ | |
7237 if (curwin->w_cursor.lnum + cap->count0 - 1 > | |
7238 curbuf->b_ml.ml_line_count) | |
8445
dd2e2bd69d0e
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parents:
8281
diff
changeset
|
7239 { |
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
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parents:
8281
diff
changeset
|
7240 /* can't join when on the last line */ |
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
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parents:
8281
diff
changeset
|
7241 if (cap->count0 <= 2) |
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
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parents:
8281
diff
changeset
|
7242 { |
dd2e2bd69d0e
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Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
7243 clearopbeep(cap->oap); |
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
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parents:
8281
diff
changeset
|
7244 return; |
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
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diff
changeset
|
7245 } |
dd2e2bd69d0e
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parents:
8281
diff
changeset
|
7246 cap->count0 = curbuf->b_ml.ml_line_count |
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
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parents:
8281
diff
changeset
|
7247 - curwin->w_cursor.lnum + 1; |
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
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8281
diff
changeset
|
7248 } |
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
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parents:
8281
diff
changeset
|
7249 |
dd2e2bd69d0e
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parents:
8281
diff
changeset
|
7250 prep_redo(cap->oap->regname, cap->count0, |
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
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parents:
8281
diff
changeset
|
7251 NUL, cap->cmdchar, NUL, NUL, cap->nchar); |
dd2e2bd69d0e
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parents:
8281
diff
changeset
|
7252 (void)do_join(cap->count0, cap->nchar == NUL, TRUE, TRUE, TRUE); |
7 | 7253 } |
7254 } | |
7255 | |
7256 /* | |
7257 * "P", "gP", "p" and "gp" commands. | |
7258 */ | |
7259 static void | |
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diff
changeset
|
7260 nv_put(cmdarg_T *cap) |
7 | 7261 { |
16742
75b5d77bbbab
patch 8.1.1373: "[p" in Visual mode puts in wrong line
Bram Moolenaar <Bram@vim.org>
parents:
16606
diff
changeset
|
7262 nv_put_opt(cap, FALSE); |
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patch 8.1.1373: "[p" in Visual mode puts in wrong line
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
7263 } |
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patch 8.1.1373: "[p" in Visual mode puts in wrong line
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changeset
|
7264 |
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diff
changeset
|
7265 /* |
75b5d77bbbab
patch 8.1.1373: "[p" in Visual mode puts in wrong line
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changeset
|
7266 * "P", "gP", "p" and "gp" commands. |
75b5d77bbbab
patch 8.1.1373: "[p" in Visual mode puts in wrong line
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parents:
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diff
changeset
|
7267 * "fix_indent" is TRUE for "[p", "[P", "]p" and "]P". |
75b5d77bbbab
patch 8.1.1373: "[p" in Visual mode puts in wrong line
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diff
changeset
|
7268 */ |
75b5d77bbbab
patch 8.1.1373: "[p" in Visual mode puts in wrong line
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diff
changeset
|
7269 static void |
75b5d77bbbab
patch 8.1.1373: "[p" in Visual mode puts in wrong line
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parents:
16606
diff
changeset
|
7270 nv_put_opt(cmdarg_T *cap, int fix_indent) |
75b5d77bbbab
patch 8.1.1373: "[p" in Visual mode puts in wrong line
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parents:
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diff
changeset
|
7271 { |
7 | 7272 int regname = 0; |
7273 void *reg1 = NULL, *reg2 = NULL; | |
84 | 7274 int empty = FALSE; |
236 | 7275 int was_visual = FALSE; |
7 | 7276 int dir; |
7277 int flags = 0; | |
7278 | |
7279 if (cap->oap->op_type != OP_NOP) | |
7280 { | |
7281 #ifdef FEAT_DIFF | |
7282 /* "dp" is ":diffput" */ | |
7283 if (cap->oap->op_type == OP_DELETE && cap->cmdchar == 'p') | |
7284 { | |
7285 clearop(cap->oap); | |
6314 | 7286 nv_diffgetput(TRUE, cap->opcount); |
7 | 7287 } |
7288 else | |
7289 #endif | |
7290 clearopbeep(cap->oap); | |
7291 } | |
14019
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patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
7292 #ifdef FEAT_JOB_CHANNEL |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
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diff
changeset
|
7293 else if (bt_prompt(curbuf) && !prompt_curpos_editable()) |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
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diff
changeset
|
7294 { |
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patch 8.1.0027: difficult to make a plugin that feeds a line to a job
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diff
changeset
|
7295 clearopbeep(cap->oap); |
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patch 8.1.0027: difficult to make a plugin that feeds a line to a job
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changeset
|
7296 } |
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patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
7297 #endif |
7 | 7298 else |
7299 { | |
16742
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|
7300 if (fix_indent) |
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patch 8.1.1373: "[p" in Visual mode puts in wrong line
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changeset
|
7301 { |
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changeset
|
7302 dir = (cap->cmdchar == ']' && cap->nchar == 'p') |
75b5d77bbbab
patch 8.1.1373: "[p" in Visual mode puts in wrong line
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diff
changeset
|
7303 ? FORWARD : BACKWARD; |
75b5d77bbbab
patch 8.1.1373: "[p" in Visual mode puts in wrong line
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changeset
|
7304 flags |= PUT_FIXINDENT; |
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patch 8.1.1373: "[p" in Visual mode puts in wrong line
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changeset
|
7305 } |
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patch 8.1.1373: "[p" in Visual mode puts in wrong line
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|
7306 else |
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patch 8.1.1373: "[p" in Visual mode puts in wrong line
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|
7307 dir = (cap->cmdchar == 'P' |
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patch 8.1.1373: "[p" in Visual mode puts in wrong line
Bram Moolenaar <Bram@vim.org>
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changeset
|
7308 || (cap->cmdchar == 'g' && cap->nchar == 'P')) |
7 | 7309 ? BACKWARD : FORWARD; |
7310 prep_redo_cmd(cap); | |
7311 if (cap->cmdchar == 'g') | |
7312 flags |= PUT_CURSEND; | |
7313 | |
7314 if (VIsual_active) | |
7315 { | |
7316 /* Putting in Visual mode: The put text replaces the selected | |
7317 * text. First delete the selected text, then put the new text. | |
7318 * Need to save and restore the registers that the delete | |
7319 * overwrites if the old contents is being put. | |
7320 */ | |
236 | 7321 was_visual = TRUE; |
7 | 7322 regname = cap->oap->regname; |
5735 | 7323 #ifdef FEAT_CLIPBOARD |
7 | 7324 adjust_clip_reg(®name); |
5735 | 7325 #endif |
5682 | 7326 if (regname == 0 || regname == '"' |
4013 | 7327 || VIM_ISDIGIT(regname) || regname == '-' |
5735 | 7328 #ifdef FEAT_CLIPBOARD |
7 | 7329 || (clip_unnamed && (regname == '*' || regname == '+')) |
5735 | 7330 #endif |
7 | 7331 |
7332 ) | |
7333 { | |
4013 | 7334 /* The delete is going to overwrite the register we want to |
7 | 7335 * put, save it first. */ |
7336 reg1 = get_register(regname, TRUE); | |
7337 } | |
7338 | |
17787
92e0996e1cb8
patch 8.1.1890: ml_get error when deleting fold marker
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
7339 // Now delete the selected text. Avoid messages here. |
7 | 7340 cap->cmdchar = 'd'; |
7341 cap->nchar = NUL; | |
7342 cap->oap->regname = NUL; | |
17787
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patch 8.1.1890: ml_get error when deleting fold marker
Bram Moolenaar <Bram@vim.org>
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changeset
|
7343 ++msg_silent; |
7 | 7344 nv_operator(cap); |
7345 do_pending_operator(cap, 0, FALSE); | |
84 | 7346 empty = (curbuf->b_ml.ml_flags & ML_EMPTY); |
17787
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
7347 --msg_silent; |
7 | 7348 |
7349 /* delete PUT_LINE_BACKWARD; */ | |
7350 cap->oap->regname = regname; | |
7351 | |
7352 if (reg1 != NULL) | |
7353 { | |
7354 /* Delete probably changed the register we want to put, save | |
7355 * it first. Then put back what was there before the delete. */ | |
7356 reg2 = get_register(regname, FALSE); | |
7357 put_register(regname, reg1); | |
7358 } | |
7359 | |
7360 /* When deleted a linewise Visual area, put the register as | |
7361 * lines to avoid it joined with the next line. When deletion was | |
7362 * characterwise, split a line when putting lines. */ | |
7363 if (VIsual_mode == 'V') | |
7364 flags |= PUT_LINE; | |
7365 else if (VIsual_mode == 'v') | |
7366 flags |= PUT_LINE_SPLIT; | |
7367 if (VIsual_mode == Ctrl_V && dir == FORWARD) | |
7368 flags |= PUT_LINE_FORWARD; | |
7369 dir = BACKWARD; | |
7370 if ((VIsual_mode != 'V' | |
7371 && curwin->w_cursor.col < curbuf->b_op_start.col) | |
7372 || (VIsual_mode == 'V' | |
7373 && curwin->w_cursor.lnum < curbuf->b_op_start.lnum)) | |
7374 /* cursor is at the end of the line or end of file, put | |
7375 * forward. */ | |
7376 dir = FORWARD; | |
5365 | 7377 /* May have been reset in do_put(). */ |
7378 VIsual_active = TRUE; | |
7 | 7379 } |
7380 do_put(cap->oap->regname, dir, cap->count1, flags); | |
7381 | |
7382 /* If a register was saved, put it back now. */ | |
7383 if (reg2 != NULL) | |
7384 put_register(regname, reg2); | |
236 | 7385 |
7386 /* What to reselect with "gv"? Selecting the just put text seems to | |
7387 * be the most useful, since the original text was removed. */ | |
7388 if (was_visual) | |
7389 { | |
690 | 7390 curbuf->b_visual.vi_start = curbuf->b_op_start; |
7391 curbuf->b_visual.vi_end = curbuf->b_op_end; | |
7241
0c1278704b5c
commit https://github.com/vim/vim/commit/d29c6fea94947b3f4b54fbd5a6f832a7d744bf27
Christian Brabandt <cb@256bit.org>
parents:
7143
diff
changeset
|
7392 /* need to adjust cursor position */ |
0c1278704b5c
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Christian Brabandt <cb@256bit.org>
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7143
diff
changeset
|
7393 if (*p_sel == 'e') |
0c1278704b5c
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Christian Brabandt <cb@256bit.org>
parents:
7143
diff
changeset
|
7394 inc(&curbuf->b_visual.vi_end); |
236 | 7395 } |
7396 | |
84 | 7397 /* When all lines were selected and deleted do_put() leaves an empty |
236 | 7398 * line that needs to be deleted now. */ |
84 | 7399 if (empty && *ml_get(curbuf->b_ml.ml_line_count) == NUL) |
817 | 7400 { |
84 | 7401 ml_delete(curbuf->b_ml.ml_line_count, TRUE); |
17787
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diff
changeset
|
7402 deleted_lines(curbuf->b_ml.ml_line_count + 1, 1); |
817 | 7403 |
7404 /* If the cursor was in that line, move it to the end of the last | |
7405 * line. */ | |
7406 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
7407 { | |
7408 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
7409 coladvance((colnr_T)MAXCOL); | |
7410 } | |
7411 } | |
7 | 7412 auto_format(FALSE, TRUE); |
7413 } | |
7414 } | |
7415 | |
7416 /* | |
7417 * "o" and "O" commands. | |
7418 */ | |
7419 static void | |
7829
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
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7803
diff
changeset
|
7420 nv_open(cmdarg_T *cap) |
7 | 7421 { |
7422 #ifdef FEAT_DIFF | |
7423 /* "do" is ":diffget" */ | |
7424 if (cap->oap->op_type == OP_DELETE && cap->cmdchar == 'o') | |
7425 { | |
7426 clearop(cap->oap); | |
6314 | 7427 nv_diffgetput(FALSE, cap->opcount); |
7 | 7428 } |
7429 else | |
7430 #endif | |
7431 if (VIsual_active) /* switch start and end of visual */ | |
7432 v_swap_corners(cap->cmdchar); | |
14019
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|
7433 #ifdef FEAT_JOB_CHANNEL |
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|
7434 else if (bt_prompt(curbuf)) |
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changeset
|
7435 clearopbeep(cap->oap); |
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changeset
|
7436 #endif |
7 | 7437 else |
7438 n_opencmd(cap); | |
7439 } | |
7440 | |
7441 #ifdef FEAT_NETBEANS_INTG | |
7442 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7443 nv_nbcmd(cmdarg_T *cap) |
7 | 7444 { |
7445 netbeans_keycommand(cap->nchar); | |
7446 } | |
7447 #endif | |
7448 | |
7449 #ifdef FEAT_DND | |
7450 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7451 nv_drop(cmdarg_T *cap UNUSED) |
7 | 7452 { |
7453 do_put('~', BACKWARD, 1L, PUT_CURSEND); | |
7454 } | |
7455 #endif | |
203 | 7456 |
7457 /* | |
7458 * Trigger CursorHold event. | |
7459 * When waiting for a character for 'updatetime' K_CURSORHOLD is put in the | |
7460 * input buffer. "did_cursorhold" is set to avoid retriggering. | |
7461 */ | |
7462 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7463 nv_cursorhold(cmdarg_T *cap) |
203 | 7464 { |
7465 apply_autocmds(EVENT_CURSORHOLD, NULL, NULL, FALSE, curbuf); | |
7466 did_cursorhold = TRUE; | |
226 | 7467 cap->retval |= CA_COMMAND_BUSY; /* don't call edit() now */ |
7468 } |