Mercurial > vim
annotate src/ex_docmd.c @ 10656:4762bd300564 v8.0.0218
patch 8.0.0218: no completion for :cexpr and similar commands
commit https://github.com/vim/vim/commit/2b2207ba69c6b009e466a36eef0644ca723e16d3
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jan 22 16:46:56 2017 +0100
patch 8.0.0218: no completion for :cexpr and similar commands
Problem: No command line completion for :cexpr, :cgetexpr, :caddexpr, etc.
Solution: Make completion work. (Yegappan Lakshmanan) Add a test.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sun, 22 Jan 2017 17:00:05 +0100 |
| parents | 01a5f64a7a20 |
| children | 7598ce51bf2a |
| rev | line source |
|---|---|
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 /* | |
| 11 * ex_docmd.c: functions for executing an Ex command line. | |
| 12 */ | |
| 13 | |
| 14 #include "vim.h" | |
| 15 | |
| 16 static int quitmore = 0; | |
| 17 static int ex_pressedreturn = FALSE; | |
| 18 #ifndef FEAT_PRINTER | |
| 19 # define ex_hardcopy ex_ni | |
| 20 #endif | |
| 21 | |
| 22 #ifdef FEAT_USR_CMDS | |
| 23 typedef struct ucmd | |
| 24 { | |
| 25 char_u *uc_name; /* The command name */ | |
| 26 long_u uc_argt; /* The argument type */ | |
| 27 char_u *uc_rep; /* The command's replacement string */ | |
| 28 long uc_def; /* The default value for a range/count */ | |
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29 int uc_compl; /* completion type */ |
| 6424 | 30 int uc_addr_type; /* The command's address type */ |
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31 # ifdef FEAT_EVAL |
| 7 | 32 scid_T uc_scriptID; /* SID where the command was defined */ |
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33 # ifdef FEAT_CMDL_COMPL |
| 7 | 34 char_u *uc_compl_arg; /* completion argument if any */ |
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35 # endif |
| 7 | 36 # endif |
| 37 } ucmd_T; | |
| 38 | |
| 39 #define UC_BUFFER 1 /* -buffer: local to current buffer */ | |
| 40 | |
| 296 | 41 static garray_T ucmds = {0, 0, sizeof(ucmd_T), 4, NULL}; |
| 7 | 42 |
| 43 #define USER_CMD(i) (&((ucmd_T *)(ucmds.ga_data))[i]) | |
| 44 #define USER_CMD_GA(gap, i) (&((ucmd_T *)((gap)->ga_data))[i]) | |
| 45 | |
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46 static void do_ucmd(exarg_T *eap); |
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47 static void ex_command(exarg_T *eap); |
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48 static void ex_delcommand(exarg_T *eap); |
| 7 | 49 # ifdef FEAT_CMDL_COMPL |
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50 static char_u *get_user_command_name(int idx); |
| 7 | 51 # endif |
| 52 | |
| 6305 | 53 /* Wether a command index indicates a user command. */ |
| 54 # define IS_USER_CMDIDX(idx) ((int)(idx) < 0) | |
| 55 | |
| 7 | 56 #else |
| 57 # define ex_command ex_ni | |
| 58 # define ex_comclear ex_ni | |
| 59 # define ex_delcommand ex_ni | |
| 6305 | 60 /* Wether a command index indicates a user command. */ |
| 61 # define IS_USER_CMDIDX(idx) (FALSE) | |
| 7 | 62 #endif |
| 63 | |
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64 static int compute_buffer_local_count(int addr_type, int lnum, int local); |
| 7 | 65 #ifdef FEAT_EVAL |
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66 static char_u *do_one_cmd(char_u **, int, struct condstack *, char_u *(*fgetline)(int, void *, int), void *cookie); |
| 7 | 67 #else |
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68 static char_u *do_one_cmd(char_u **, int, char_u *(*fgetline)(int, void *, int), void *cookie); |
| 7 | 69 static int if_level = 0; /* depth in :if */ |
| 70 #endif | |
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71 static void append_command(char_u *cmd); |
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72 static char_u *find_command(exarg_T *eap, int *full); |
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73 |
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74 static void ex_abbreviate(exarg_T *eap); |
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75 static void ex_map(exarg_T *eap); |
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76 static void ex_unmap(exarg_T *eap); |
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77 static void ex_mapclear(exarg_T *eap); |
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78 static void ex_abclear(exarg_T *eap); |
| 7 | 79 #ifndef FEAT_MENU |
| 80 # define ex_emenu ex_ni | |
| 81 # define ex_menu ex_ni | |
| 82 # define ex_menutranslate ex_ni | |
| 83 #endif | |
| 84 #ifdef FEAT_AUTOCMD | |
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85 static void ex_autocmd(exarg_T *eap); |
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86 static void ex_doautocmd(exarg_T *eap); |
| 7 | 87 #else |
| 88 # define ex_autocmd ex_ni | |
| 89 # define ex_doautocmd ex_ni | |
| 90 # define ex_doautoall ex_ni | |
| 91 #endif | |
| 92 #ifdef FEAT_LISTCMDS | |
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93 static void ex_bunload(exarg_T *eap); |
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94 static void ex_buffer(exarg_T *eap); |
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95 static void ex_bmodified(exarg_T *eap); |
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96 static void ex_bnext(exarg_T *eap); |
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97 static void ex_bprevious(exarg_T *eap); |
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98 static void ex_brewind(exarg_T *eap); |
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99 static void ex_blast(exarg_T *eap); |
| 7 | 100 #else |
| 101 # define ex_bunload ex_ni | |
| 102 # define ex_buffer ex_ni | |
| 103 # define ex_bmodified ex_ni | |
| 104 # define ex_bnext ex_ni | |
| 105 # define ex_bprevious ex_ni | |
| 106 # define ex_brewind ex_ni | |
| 107 # define ex_blast ex_ni | |
| 108 # define buflist_list ex_ni | |
| 109 # define ex_checktime ex_ni | |
| 110 #endif | |
| 111 #if !defined(FEAT_LISTCMDS) || !defined(FEAT_WINDOWS) | |
| 112 # define ex_buffer_all ex_ni | |
| 113 #endif | |
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114 static char_u *getargcmd(char_u **); |
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115 static char_u *skip_cmd_arg(char_u *p, int rembs); |
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116 static int getargopt(exarg_T *eap); |
| 7 | 117 #ifndef FEAT_QUICKFIX |
| 118 # define ex_make ex_ni | |
| 41 | 119 # define ex_cbuffer ex_ni |
| 7 | 120 # define ex_cc ex_ni |
| 121 # define ex_cnext ex_ni | |
| 122 # define ex_cfile ex_ni | |
| 123 # define qf_list ex_ni | |
| 124 # define qf_age ex_ni | |
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125 # define qf_history ex_ni |
| 7 | 126 # define ex_helpgrep ex_ni |
| 41 | 127 # define ex_vimgrep ex_ni |
| 7 | 128 #endif |
| 129 #if !defined(FEAT_QUICKFIX) || !defined(FEAT_WINDOWS) | |
| 130 # define ex_cclose ex_ni | |
| 131 # define ex_copen ex_ni | |
| 132 # define ex_cwindow ex_ni | |
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133 # define ex_cbottom ex_ni |
| 7 | 134 #endif |
| 532 | 135 #if !defined(FEAT_QUICKFIX) || !defined(FEAT_EVAL) |
| 136 # define ex_cexpr ex_ni | |
| 137 #endif | |
| 7 | 138 |
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139 static int check_more(int, int); |
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140 static linenr_T get_address(exarg_T *, char_u **, int addr_type, int skip, int to_other_file, int address_count); |
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141 static void get_flags(exarg_T *eap); |
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142 #if !defined(FEAT_PERL) \ |
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143 || !defined(FEAT_PYTHON) || !defined(FEAT_PYTHON3) \ |
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144 || !defined(FEAT_TCL) \ |
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145 || !defined(FEAT_RUBY) \ |
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146 || !defined(FEAT_LUA) \ |
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147 || !defined(FEAT_MZSCHEME) |
| 1315 | 148 # define HAVE_EX_SCRIPT_NI |
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149 static void ex_script_ni(exarg_T *eap); |
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150 #endif |
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151 static char_u *invalid_range(exarg_T *eap); |
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152 static void correct_range(exarg_T *eap); |
| 344 | 153 #ifdef FEAT_QUICKFIX |
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154 static char_u *replace_makeprg(exarg_T *eap, char_u *p, char_u **cmdlinep); |
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155 #endif |
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156 static char_u *repl_cmdline(exarg_T *eap, char_u *src, int srclen, char_u *repl, char_u **cmdlinep); |
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157 static void ex_highlight(exarg_T *eap); |
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158 static void ex_colorscheme(exarg_T *eap); |
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159 static void ex_quit(exarg_T *eap); |
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160 static void ex_cquit(exarg_T *eap); |
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161 static void ex_quit_all(exarg_T *eap); |
| 7 | 162 #ifdef FEAT_WINDOWS |
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163 static void ex_close(exarg_T *eap); |
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164 static void ex_win_close(int forceit, win_T *win, tabpage_T *tp); |
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165 static void ex_only(exarg_T *eap); |
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166 static void ex_resize(exarg_T *eap); |
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167 static void ex_stag(exarg_T *eap); |
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168 static void ex_tabclose(exarg_T *eap); |
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169 static void ex_tabonly(exarg_T *eap); |
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170 static void ex_tabnext(exarg_T *eap); |
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171 static void ex_tabmove(exarg_T *eap); |
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172 static void ex_tabs(exarg_T *eap); |
| 7 | 173 #else |
| 174 # define ex_close ex_ni | |
| 175 # define ex_only ex_ni | |
| 176 # define ex_all ex_ni | |
| 177 # define ex_resize ex_ni | |
| 178 # define ex_splitview ex_ni | |
| 179 # define ex_stag ex_ni | |
| 682 | 180 # define ex_tabnext ex_ni |
| 181 # define ex_tabmove ex_ni | |
| 667 | 182 # define ex_tabs ex_ni |
| 183 # define ex_tabclose ex_ni | |
| 672 | 184 # define ex_tabonly ex_ni |
| 7 | 185 #endif |
| 186 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) | |
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187 static void ex_pclose(exarg_T *eap); |
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188 static void ex_ptag(exarg_T *eap); |
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189 static void ex_pedit(exarg_T *eap); |
| 7 | 190 #else |
| 191 # define ex_pclose ex_ni | |
| 192 # define ex_ptag ex_ni | |
| 193 # define ex_pedit ex_ni | |
| 194 #endif | |
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195 static void ex_hide(exarg_T *eap); |
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196 static void ex_stop(exarg_T *eap); |
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197 static void ex_exit(exarg_T *eap); |
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198 static void ex_print(exarg_T *eap); |
| 7 | 199 #ifdef FEAT_BYTEOFF |
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200 static void ex_goto(exarg_T *eap); |
| 7 | 201 #else |
| 202 # define ex_goto ex_ni | |
| 203 #endif | |
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204 static void ex_shell(exarg_T *eap); |
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205 static void ex_preserve(exarg_T *eap); |
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206 static void ex_recover(exarg_T *eap); |
| 7 | 207 #ifndef FEAT_LISTCMDS |
| 208 # define ex_argedit ex_ni | |
| 209 # define ex_argadd ex_ni | |
| 210 # define ex_argdelete ex_ni | |
| 211 # define ex_listdo ex_ni | |
| 212 #endif | |
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213 static void ex_mode(exarg_T *eap); |
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214 static void ex_wrongmodifier(exarg_T *eap); |
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215 static void ex_find(exarg_T *eap); |
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216 static void ex_open(exarg_T *eap); |
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217 static void ex_edit(exarg_T *eap); |
| 7 | 218 #if !defined(FEAT_GUI) && !defined(FEAT_CLIENTSERVER) |
| 219 # define ex_drop ex_ni | |
| 220 #endif | |
| 221 #ifndef FEAT_GUI | |
| 222 # define ex_gui ex_nogui | |
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223 static void ex_nogui(exarg_T *eap); |
| 7 | 224 #endif |
| 225 #if defined(FEAT_GUI_W32) && defined(FEAT_MENU) && defined(FEAT_TEAROFF) | |
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226 static void ex_tearoff(exarg_T *eap); |
| 7 | 227 #else |
| 228 # define ex_tearoff ex_ni | |
| 229 #endif | |
| 573 | 230 #if (defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_GTK)) && defined(FEAT_MENU) |
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231 static void ex_popup(exarg_T *eap); |
| 7 | 232 #else |
| 233 # define ex_popup ex_ni | |
| 234 #endif | |
| 235 #ifndef FEAT_GUI_MSWIN | |
| 236 # define ex_simalt ex_ni | |
| 237 #endif | |
| 573 | 238 #if !defined(FEAT_GUI_MSWIN) && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MOTIF) |
| 7 | 239 # define gui_mch_find_dialog ex_ni |
| 240 # define gui_mch_replace_dialog ex_ni | |
| 241 #endif | |
| 573 | 242 #if !defined(FEAT_GUI_GTK) |
| 7 | 243 # define ex_helpfind ex_ni |
| 244 #endif | |
| 245 #ifndef FEAT_CSCOPE | |
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246 # define ex_cscope ex_ni |
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247 # define ex_scscope ex_ni |
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248 # define ex_cstag ex_ni |
| 7 | 249 #endif |
| 250 #ifndef FEAT_SYN_HL | |
| 251 # define ex_syntax ex_ni | |
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252 # define ex_ownsyntax ex_ni |
| 737 | 253 #endif |
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254 #if !defined(FEAT_SYN_HL) || !defined(FEAT_PROFILE) |
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255 # define ex_syntime ex_ni |
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256 #endif |
| 737 | 257 #ifndef FEAT_SPELL |
| 310 | 258 # define ex_spell ex_ni |
| 236 | 259 # define ex_mkspell ex_ni |
| 351 | 260 # define ex_spelldump ex_ni |
| 714 | 261 # define ex_spellinfo ex_ni |
| 372 | 262 # define ex_spellrepall ex_ni |
| 236 | 263 #endif |
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264 #ifndef FEAT_PERSISTENT_UNDO |
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265 # define ex_rundo ex_ni |
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266 # define ex_wundo ex_ni |
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267 #endif |
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268 #ifndef FEAT_LUA |
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269 # define ex_lua ex_script_ni |
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270 # define ex_luado ex_ni |
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271 # define ex_luafile ex_ni |
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272 #endif |
| 14 | 273 #ifndef FEAT_MZSCHEME |
| 274 # define ex_mzscheme ex_script_ni | |
| 275 # define ex_mzfile ex_ni | |
| 276 #endif | |
| 7 | 277 #ifndef FEAT_PERL |
| 278 # define ex_perl ex_script_ni | |
| 279 # define ex_perldo ex_ni | |
| 280 #endif | |
| 281 #ifndef FEAT_PYTHON | |
| 282 # define ex_python ex_script_ni | |
| 4435 | 283 # define ex_pydo ex_ni |
| 7 | 284 # define ex_pyfile ex_ni |
| 285 #endif | |
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286 #ifndef FEAT_PYTHON3 |
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287 # define ex_py3 ex_script_ni |
| 4417 | 288 # define ex_py3do ex_ni |
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289 # define ex_py3file ex_ni |
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290 #endif |
| 7 | 291 #ifndef FEAT_TCL |
| 292 # define ex_tcl ex_script_ni | |
| 293 # define ex_tcldo ex_ni | |
| 294 # define ex_tclfile ex_ni | |
| 295 #endif | |
| 296 #ifndef FEAT_RUBY | |
| 297 # define ex_ruby ex_script_ni | |
| 298 # define ex_rubydo ex_ni | |
| 299 # define ex_rubyfile ex_ni | |
| 300 #endif | |
| 301 #ifndef FEAT_KEYMAP | |
| 302 # define ex_loadkeymap ex_ni | |
| 303 #endif | |
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304 static void ex_swapname(exarg_T *eap); |
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305 static void ex_syncbind(exarg_T *eap); |
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306 static void ex_read(exarg_T *eap); |
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307 static void ex_pwd(exarg_T *eap); |
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308 static void ex_equal(exarg_T *eap); |
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309 static void ex_sleep(exarg_T *eap); |
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310 static void do_exmap(exarg_T *eap, int isabbrev); |
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311 static void ex_winsize(exarg_T *eap); |
| 7 | 312 #ifdef FEAT_WINDOWS |
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313 static void ex_wincmd(exarg_T *eap); |
| 7 | 314 #else |
| 315 # define ex_wincmd ex_ni | |
| 316 #endif | |
| 11 | 317 #if defined(FEAT_GUI) || defined(UNIX) || defined(VMS) || defined(MSWIN) |
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318 static void ex_winpos(exarg_T *eap); |
| 7 | 319 #else |
| 320 # define ex_winpos ex_ni | |
| 321 #endif | |
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322 static void ex_operators(exarg_T *eap); |
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323 static void ex_put(exarg_T *eap); |
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324 static void ex_copymove(exarg_T *eap); |
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325 static void ex_submagic(exarg_T *eap); |
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326 static void ex_join(exarg_T *eap); |
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327 static void ex_at(exarg_T *eap); |
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328 static void ex_bang(exarg_T *eap); |
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329 static void ex_undo(exarg_T *eap); |
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330 #ifdef FEAT_PERSISTENT_UNDO |
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331 static void ex_wundo(exarg_T *eap); |
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332 static void ex_rundo(exarg_T *eap); |
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333 #endif |
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334 static void ex_redo(exarg_T *eap); |
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335 static void ex_later(exarg_T *eap); |
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336 static void ex_redir(exarg_T *eap); |
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337 static void ex_redrawstatus(exarg_T *eap); |
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338 static void close_redir(void); |
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339 static void ex_mkrc(exarg_T *eap); |
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340 static void ex_mark(exarg_T *eap); |
| 7 | 341 #ifdef FEAT_USR_CMDS |
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342 static char_u *uc_fun_cmd(void); |
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343 static char_u *find_ucmd(exarg_T *eap, char_u *p, int *full, expand_T *xp, int *compl); |
| 7 | 344 #endif |
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345 static void ex_startinsert(exarg_T *eap); |
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346 static void ex_stopinsert(exarg_T *eap); |
| 7 | 347 #ifdef FEAT_FIND_ID |
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348 static void ex_checkpath(exarg_T *eap); |
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349 static void ex_findpat(exarg_T *eap); |
| 7 | 350 #else |
| 351 # define ex_findpat ex_ni | |
| 352 # define ex_checkpath ex_ni | |
| 353 #endif | |
| 354 #if defined(FEAT_FIND_ID) && defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) | |
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355 static void ex_psearch(exarg_T *eap); |
| 7 | 356 #else |
| 357 # define ex_psearch ex_ni | |
| 358 #endif | |
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359 static void ex_tag(exarg_T *eap); |
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360 static void ex_tag_cmd(exarg_T *eap, char_u *name); |
| 7 | 361 #ifndef FEAT_EVAL |
| 362 # define ex_scriptnames ex_ni | |
| 363 # define ex_finish ex_ni | |
| 364 # define ex_echo ex_ni | |
| 365 # define ex_echohl ex_ni | |
| 366 # define ex_execute ex_ni | |
| 367 # define ex_call ex_ni | |
| 368 # define ex_if ex_ni | |
| 369 # define ex_endif ex_ni | |
| 370 # define ex_else ex_ni | |
| 371 # define ex_while ex_ni | |
| 372 # define ex_continue ex_ni | |
| 373 # define ex_break ex_ni | |
| 374 # define ex_endwhile ex_ni | |
| 375 # define ex_throw ex_ni | |
| 376 # define ex_try ex_ni | |
| 377 # define ex_catch ex_ni | |
| 378 # define ex_finally ex_ni | |
| 379 # define ex_endtry ex_ni | |
| 380 # define ex_endfunction ex_ni | |
| 381 # define ex_let ex_ni | |
| 382 # define ex_unlet ex_ni | |
| 146 | 383 # define ex_lockvar ex_ni |
| 384 # define ex_unlockvar ex_ni | |
| 7 | 385 # define ex_function ex_ni |
| 386 # define ex_delfunction ex_ni | |
| 387 # define ex_return ex_ni | |
| 1733 | 388 # define ex_oldfiles ex_ni |
| 7 | 389 #endif |
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390 static char_u *arg_all(void); |
| 7 | 391 #ifdef FEAT_SESSION |
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392 static int makeopens(FILE *fd, char_u *dirnow); |
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393 static int put_view(FILE *fd, win_T *wp, int add_edit, unsigned *flagp, int current_arg_idx); |
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394 static void ex_loadview(exarg_T *eap); |
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395 static char_u *get_view_file(int c); |
| 1113 | 396 static int did_lcd; /* whether ":lcd" was produced for a session */ |
| 7 | 397 #else |
| 398 # define ex_loadview ex_ni | |
| 399 #endif | |
| 400 #ifndef FEAT_EVAL | |
| 401 # define ex_compiler ex_ni | |
| 402 #endif | |
| 403 #ifdef FEAT_VIMINFO | |
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404 static void ex_viminfo(exarg_T *eap); |
| 7 | 405 #else |
| 406 # define ex_viminfo ex_ni | |
| 407 #endif | |
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408 static void ex_behave(exarg_T *eap); |
| 7 | 409 #ifdef FEAT_AUTOCMD |
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410 static void ex_filetype(exarg_T *eap); |
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411 static void ex_setfiletype(exarg_T *eap); |
| 7 | 412 #else |
| 413 # define ex_filetype ex_ni | |
| 414 # define ex_setfiletype ex_ni | |
| 415 #endif | |
| 416 #ifndef FEAT_DIFF | |
| 16 | 417 # define ex_diffoff ex_ni |
| 7 | 418 # define ex_diffpatch ex_ni |
| 419 # define ex_diffgetput ex_ni | |
| 420 # define ex_diffsplit ex_ni | |
| 421 # define ex_diffthis ex_ni | |
| 422 # define ex_diffupdate ex_ni | |
| 423 #endif | |
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424 static void ex_digraphs(exarg_T *eap); |
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425 static void ex_set(exarg_T *eap); |
| 7 | 426 #if !defined(FEAT_EVAL) || !defined(FEAT_AUTOCMD) |
| 427 # define ex_options ex_ni | |
| 428 #endif | |
| 429 #ifdef FEAT_SEARCH_EXTRA | |
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430 static void ex_nohlsearch(exarg_T *eap); |
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431 static void ex_match(exarg_T *eap); |
| 7 | 432 #else |
| 433 # define ex_nohlsearch ex_ni | |
| 434 # define ex_match ex_ni | |
| 435 #endif | |
| 436 #ifdef FEAT_CRYPT | |
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437 static void ex_X(exarg_T *eap); |
| 7 | 438 #else |
| 439 # define ex_X ex_ni | |
| 440 #endif | |
| 441 #ifdef FEAT_FOLDING | |
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442 static void ex_fold(exarg_T *eap); |
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443 static void ex_foldopen(exarg_T *eap); |
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444 static void ex_folddo(exarg_T *eap); |
| 7 | 445 #else |
| 446 # define ex_fold ex_ni | |
| 447 # define ex_foldopen ex_ni | |
| 448 # define ex_folddo ex_ni | |
| 449 #endif | |
| 450 #if !((defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ | |
| 451 && (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE))) | |
| 452 # define ex_language ex_ni | |
| 453 #endif | |
| 454 #ifndef FEAT_SIGNS | |
| 455 # define ex_sign ex_ni | |
| 456 #endif | |
| 457 #ifndef FEAT_SUN_WORKSHOP | |
| 458 # define ex_wsverb ex_ni | |
| 459 #endif | |
| 33 | 460 #ifndef FEAT_NETBEANS_INTG |
| 2210 | 461 # define ex_nbclose ex_ni |
| 33 | 462 # define ex_nbkey ex_ni |
| 2210 | 463 # define ex_nbstart ex_ni |
| 33 | 464 #endif |
| 7 | 465 |
| 466 #ifndef FEAT_EVAL | |
| 467 # define ex_debug ex_ni | |
| 468 # define ex_breakadd ex_ni | |
| 469 # define ex_debuggreedy ex_ni | |
| 470 # define ex_breakdel ex_ni | |
| 471 # define ex_breaklist ex_ni | |
| 472 #endif | |
| 473 | |
| 474 #ifndef FEAT_CMDHIST | |
| 475 # define ex_history ex_ni | |
| 476 #endif | |
| 477 #ifndef FEAT_JUMPLIST | |
| 478 # define ex_jumps ex_ni | |
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479 # define ex_clearjumps ex_ni |
| 7 | 480 # define ex_changes ex_ni |
| 481 #endif | |
| 482 | |
| 170 | 483 #ifndef FEAT_PROFILE |
| 484 # define ex_profile ex_ni | |
| 485 #endif | |
| 486 | |
| 7 | 487 /* |
| 488 * Declare cmdnames[]. | |
| 489 */ | |
| 490 #define DO_DECLARE_EXCMD | |
| 491 #include "ex_cmds.h" | |
| 492 | |
| 493 /* | |
| 494 * Table used to quickly search for a command, based on its first character. | |
| 495 */ | |
| 296 | 496 static cmdidx_T cmdidxs[27] = |
| 7 | 497 { |
| 498 CMD_append, | |
| 499 CMD_buffer, | |
| 500 CMD_change, | |
| 501 CMD_delete, | |
| 502 CMD_edit, | |
| 503 CMD_file, | |
| 504 CMD_global, | |
| 505 CMD_help, | |
| 506 CMD_insert, | |
| 507 CMD_join, | |
| 508 CMD_k, | |
| 509 CMD_list, | |
| 510 CMD_move, | |
| 511 CMD_next, | |
| 512 CMD_open, | |
| 513 CMD_print, | |
| 514 CMD_quit, | |
| 515 CMD_read, | |
| 516 CMD_substitute, | |
| 517 CMD_t, | |
| 518 CMD_undo, | |
| 519 CMD_vglobal, | |
| 520 CMD_write, | |
| 521 CMD_xit, | |
| 522 CMD_yank, | |
| 523 CMD_z, | |
| 524 CMD_bang | |
| 525 }; | |
| 526 | |
| 527 static char_u dollar_command[2] = {'$', 0}; | |
| 528 | |
| 529 | |
| 530 #ifdef FEAT_EVAL | |
| 72 | 531 /* Struct for storing a line inside a while/for loop */ |
| 7 | 532 typedef struct |
| 533 { | |
| 534 char_u *line; /* command line */ | |
| 535 linenr_T lnum; /* sourcing_lnum of the line */ | |
| 536 } wcmd_T; | |
| 537 | |
| 538 /* | |
| 72 | 539 * Structure used to store info for line position in a while or for loop. |
| 7 | 540 * This is required, because do_one_cmd() may invoke ex_function(), which |
| 72 | 541 * reads more lines that may come from the while/for loop. |
| 542 */ | |
| 543 struct loop_cookie | |
| 7 | 544 { |
| 545 garray_T *lines_gap; /* growarray with line info */ | |
| 546 int current_line; /* last read line from growarray */ | |
| 547 int repeating; /* TRUE when looping a second time */ | |
| 548 /* When "repeating" is FALSE use "getline" and "cookie" to get lines */ | |
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549 char_u *(*getline)(int, void *, int); |
| 7 | 550 void *cookie; |
| 551 }; | |
| 552 | |
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553 static char_u *get_loop_line(int c, void *cookie, int indent); |
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554 static int store_loop_line(garray_T *gap, char_u *line); |
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555 static void free_cmdlines(garray_T *gap); |
| 8 | 556 |
| 557 /* Struct to save a few things while debugging. Used in do_cmdline() only. */ | |
| 558 struct dbg_stuff | |
| 559 { | |
| 560 int trylevel; | |
| 561 int force_abort; | |
| 562 except_T *caught_stack; | |
| 563 char_u *vv_exception; | |
| 564 char_u *vv_throwpoint; | |
| 565 int did_emsg; | |
| 566 int got_int; | |
| 567 int did_throw; | |
| 568 int need_rethrow; | |
| 569 int check_cstack; | |
| 570 except_T *current_exception; | |
| 571 }; | |
| 572 | |
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573 static void save_dbg_stuff(struct dbg_stuff *dsp); |
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574 static void restore_dbg_stuff(struct dbg_stuff *dsp); |
| 8 | 575 |
| 576 static void | |
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577 save_dbg_stuff(struct dbg_stuff *dsp) |
| 8 | 578 { |
| 579 dsp->trylevel = trylevel; trylevel = 0; | |
| 580 dsp->force_abort = force_abort; force_abort = FALSE; | |
| 581 dsp->caught_stack = caught_stack; caught_stack = NULL; | |
| 582 dsp->vv_exception = v_exception(NULL); | |
| 583 dsp->vv_throwpoint = v_throwpoint(NULL); | |
| 584 | |
| 585 /* Necessary for debugging an inactive ":catch", ":finally", ":endtry" */ | |
| 586 dsp->did_emsg = did_emsg; did_emsg = FALSE; | |
| 587 dsp->got_int = got_int; got_int = FALSE; | |
| 588 dsp->did_throw = did_throw; did_throw = FALSE; | |
| 589 dsp->need_rethrow = need_rethrow; need_rethrow = FALSE; | |
| 590 dsp->check_cstack = check_cstack; check_cstack = FALSE; | |
| 591 dsp->current_exception = current_exception; current_exception = NULL; | |
| 592 } | |
| 593 | |
| 594 static void | |
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595 restore_dbg_stuff(struct dbg_stuff *dsp) |
| 8 | 596 { |
| 597 suppress_errthrow = FALSE; | |
| 598 trylevel = dsp->trylevel; | |
| 599 force_abort = dsp->force_abort; | |
| 600 caught_stack = dsp->caught_stack; | |
| 601 (void)v_exception(dsp->vv_exception); | |
| 602 (void)v_throwpoint(dsp->vv_throwpoint); | |
| 603 did_emsg = dsp->did_emsg; | |
| 604 got_int = dsp->got_int; | |
| 605 did_throw = dsp->did_throw; | |
| 606 need_rethrow = dsp->need_rethrow; | |
| 607 check_cstack = dsp->check_cstack; | |
| 608 current_exception = dsp->current_exception; | |
| 609 } | |
| 7 | 610 #endif |
| 611 | |
| 612 | |
| 613 /* | |
| 614 * do_exmode(): Repeatedly get commands for the "Ex" mode, until the ":vi" | |
| 615 * command is given. | |
| 616 */ | |
| 617 void | |
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618 do_exmode( |
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619 int improved) /* TRUE for "improved Ex" mode */ |
| 7 | 620 { |
| 621 int save_msg_scroll; | |
| 622 int prev_msg_row; | |
| 623 linenr_T prev_line; | |
| 167 | 624 int changedtick; |
| 625 | |
| 626 if (improved) | |
| 627 exmode_active = EXMODE_VIM; | |
| 628 else | |
| 629 exmode_active = EXMODE_NORMAL; | |
| 630 State = NORMAL; | |
| 631 | |
| 632 /* When using ":global /pat/ visual" and then "Q" we return to continue | |
| 633 * the :global command. */ | |
| 634 if (global_busy) | |
| 635 return; | |
| 7 | 636 |
| 637 save_msg_scroll = msg_scroll; | |
| 638 ++RedrawingDisabled; /* don't redisplay the window */ | |
| 639 ++no_wait_return; /* don't wait for return */ | |
| 640 #ifdef FEAT_GUI | |
| 641 /* Ignore scrollbar and mouse events in Ex mode */ | |
| 642 ++hold_gui_events; | |
| 643 #endif | |
| 644 | |
| 645 MSG(_("Entering Ex mode. Type \"visual\" to go to Normal mode.")); | |
| 646 while (exmode_active) | |
| 647 { | |
| 161 | 648 /* Check for a ":normal" command and no more characters left. */ |
| 649 if (ex_normal_busy > 0 && typebuf.tb_len == 0) | |
| 650 { | |
| 651 exmode_active = FALSE; | |
| 652 break; | |
| 653 } | |
| 7 | 654 msg_scroll = TRUE; |
| 655 need_wait_return = FALSE; | |
| 656 ex_pressedreturn = FALSE; | |
| 657 ex_no_reprint = FALSE; | |
| 167 | 658 changedtick = curbuf->b_changedtick; |
| 7 | 659 prev_msg_row = msg_row; |
| 660 prev_line = curwin->w_cursor.lnum; | |
| 661 if (improved) | |
| 662 { | |
| 663 cmdline_row = msg_row; | |
| 664 do_cmdline(NULL, getexline, NULL, 0); | |
| 665 } | |
| 666 else | |
| 667 do_cmdline(NULL, getexmodeline, NULL, DOCMD_NOWAIT); | |
| 668 lines_left = Rows - 1; | |
| 669 | |
| 167 | 670 if ((prev_line != curwin->w_cursor.lnum |
| 671 || changedtick != curbuf->b_changedtick) && !ex_no_reprint) | |
| 672 { | |
| 673 if (curbuf->b_ml.ml_flags & ML_EMPTY) | |
| 674 EMSG(_(e_emptybuf)); | |
| 675 else | |
| 676 { | |
| 677 if (ex_pressedreturn) | |
| 678 { | |
| 679 /* go up one line, to overwrite the ":<CR>" line, so the | |
| 1441 | 680 * output doesn't contain empty lines. */ |
| 167 | 681 msg_row = prev_msg_row; |
| 682 if (prev_msg_row == Rows - 1) | |
| 683 msg_row--; | |
| 684 } | |
| 685 msg_col = 0; | |
| 686 print_line_no_prefix(curwin->w_cursor.lnum, FALSE, FALSE); | |
| 687 msg_clr_eos(); | |
| 688 } | |
| 689 } | |
| 690 else if (ex_pressedreturn && !ex_no_reprint) /* must be at EOF */ | |
| 691 { | |
| 692 if (curbuf->b_ml.ml_flags & ML_EMPTY) | |
| 693 EMSG(_(e_emptybuf)); | |
| 694 else | |
| 695 EMSG(_("E501: At end-of-file")); | |
| 696 } | |
| 7 | 697 } |
| 698 | |
| 699 #ifdef FEAT_GUI | |
| 700 --hold_gui_events; | |
| 701 #endif | |
| 702 --RedrawingDisabled; | |
| 703 --no_wait_return; | |
| 704 update_screen(CLEAR); | |
| 705 need_wait_return = FALSE; | |
| 706 msg_scroll = save_msg_scroll; | |
| 707 } | |
| 708 | |
| 709 /* | |
| 710 * Execute a simple command line. Used for translated commands like "*". | |
| 711 */ | |
| 712 int | |
|
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713 do_cmdline_cmd(char_u *cmd) |
| 7 | 714 { |
| 715 return do_cmdline(cmd, NULL, NULL, | |
| 716 DOCMD_VERBOSE|DOCMD_NOWAIT|DOCMD_KEYTYPED); | |
| 717 } | |
| 718 | |
| 719 /* | |
| 720 * do_cmdline(): execute one Ex command line | |
| 721 * | |
| 722 * 1. Execute "cmdline" when it is not NULL. | |
| 2635 | 723 * If "cmdline" is NULL, or more lines are needed, fgetline() is used. |
| 7 | 724 * 2. Split up in parts separated with '|'. |
| 725 * | |
| 726 * This function can be called recursively! | |
| 727 * | |
| 728 * flags: | |
| 729 * DOCMD_VERBOSE - The command will be included in the error message. | |
| 730 * DOCMD_NOWAIT - Don't call wait_return() and friends. | |
| 2635 | 731 * DOCMD_REPEAT - Repeat execution until fgetline() returns NULL. |
| 7 | 732 * DOCMD_KEYTYPED - Don't reset KeyTyped. |
| 733 * DOCMD_EXCRESET - Reset the exception environment (used for debugging). | |
| 734 * DOCMD_KEEPLINE - Store first typed line (for repeating with "."). | |
| 735 * | |
| 736 * return FAIL if cmdline could not be executed, OK otherwise | |
| 737 */ | |
| 738 int | |
|
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739 do_cmdline( |
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740 char_u *cmdline, |
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741 char_u *(*fgetline)(int, void *, int), |
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742 void *cookie, /* argument for fgetline() */ |
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743 int flags) |
| 7 | 744 { |
| 745 char_u *next_cmdline; /* next cmd to execute */ | |
| 746 char_u *cmdline_copy = NULL; /* copy of cmd line */ | |
| 2635 | 747 int used_getline = FALSE; /* used "fgetline" to obtain command */ |
| 7 | 748 static int recursive = 0; /* recursive depth */ |
| 749 int msg_didout_before_start = 0; | |
| 750 int count = 0; /* line number count */ | |
| 751 int did_inc = FALSE; /* incremented RedrawingDisabled */ | |
| 752 int retval = OK; | |
| 753 #ifdef FEAT_EVAL | |
| 754 struct condstack cstack; /* conditional stack */ | |
| 72 | 755 garray_T lines_ga; /* keep lines for ":while"/":for" */ |
| 7 | 756 int current_line = 0; /* active line in lines_ga */ |
| 757 char_u *fname = NULL; /* function or script name */ | |
| 758 linenr_T *breakpoint = NULL; /* ptr to breakpoint field in cookie */ | |
| 759 int *dbg_tick = NULL; /* ptr to dbg_tick field in cookie */ | |
| 8 | 760 struct dbg_stuff debug_saved; /* saved things for debug mode */ |
| 7 | 761 int initial_trylevel; |
| 762 struct msglist **saved_msg_list = NULL; | |
| 763 struct msglist *private_msg_list; | |
| 764 | |
| 2635 | 765 /* "fgetline" and "cookie" passed to do_one_cmd() */ |
|
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766 char_u *(*cmd_getline)(int, void *, int); |
| 7 | 767 void *cmd_cookie; |
| 72 | 768 struct loop_cookie cmd_loop_cookie; |
| 7 | 769 void *real_cookie; |
| 170 | 770 int getline_is_func; |
| 7 | 771 #else |
| 2635 | 772 # define cmd_getline fgetline |
| 7 | 773 # define cmd_cookie cookie |
| 774 #endif | |
| 775 static int call_depth = 0; /* recursiveness */ | |
| 776 | |
| 777 #ifdef FEAT_EVAL | |
| 778 /* For every pair of do_cmdline()/do_one_cmd() calls, use an extra memory | |
| 779 * location for storing error messages to be converted to an exception. | |
| 84 | 780 * This ensures that the do_errthrow() call in do_one_cmd() does not |
| 781 * combine the messages stored by an earlier invocation of do_one_cmd() | |
| 782 * with the command name of the later one. This would happen when | |
| 783 * BufWritePost autocommands are executed after a write error. */ | |
| 7 | 784 saved_msg_list = msg_list; |
| 785 msg_list = &private_msg_list; | |
| 786 private_msg_list = NULL; | |
| 787 #endif | |
| 788 | |
| 789 /* It's possible to create an endless loop with ":execute", catch that | |
|
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790 * here. The value of 200 allows nested function calls, ":source", etc. |
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791 * Allow 200 or 'maxfuncdepth', whatever is larger. */ |
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792 if (call_depth >= 200 |
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793 #ifdef FEAT_EVAL |
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794 && call_depth >= p_mfd |
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795 #endif |
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796 ) |
| 7 | 797 { |
| 798 EMSG(_("E169: Command too recursive")); | |
| 799 #ifdef FEAT_EVAL | |
| 800 /* When converting to an exception, we do not include the command name | |
| 801 * since this is not an error of the specific command. */ | |
| 802 do_errthrow((struct condstack *)NULL, (char_u *)NULL); | |
| 803 msg_list = saved_msg_list; | |
| 804 #endif | |
| 805 return FAIL; | |
| 806 } | |
| 807 ++call_depth; | |
| 808 | |
| 809 #ifdef FEAT_EVAL | |
| 810 cstack.cs_idx = -1; | |
| 72 | 811 cstack.cs_looplevel = 0; |
| 7 | 812 cstack.cs_trylevel = 0; |
| 813 cstack.cs_emsg_silent_list = NULL; | |
| 72 | 814 cstack.cs_lflags = 0; |
| 7 | 815 ga_init2(&lines_ga, (int)sizeof(wcmd_T), 10); |
| 816 | |
| 2635 | 817 real_cookie = getline_cookie(fgetline, cookie); |
| 7 | 818 |
| 819 /* Inside a function use a higher nesting level. */ | |
| 2635 | 820 getline_is_func = getline_equal(fgetline, cookie, get_func_line); |
| 170 | 821 if (getline_is_func && ex_nesting_level == func_level(real_cookie)) |
| 7 | 822 ++ex_nesting_level; |
| 823 | |
| 824 /* Get the function or script name and the address where the next breakpoint | |
| 825 * line and the debug tick for a function or script are stored. */ | |
| 170 | 826 if (getline_is_func) |
| 7 | 827 { |
| 828 fname = func_name(real_cookie); | |
| 829 breakpoint = func_breakpoint(real_cookie); | |
| 830 dbg_tick = func_dbg_tick(real_cookie); | |
| 831 } | |
| 2635 | 832 else if (getline_equal(fgetline, cookie, getsourceline)) |
| 7 | 833 { |
| 834 fname = sourcing_name; | |
| 835 breakpoint = source_breakpoint(real_cookie); | |
| 836 dbg_tick = source_dbg_tick(real_cookie); | |
| 837 } | |
| 838 | |
| 839 /* | |
| 840 * Initialize "force_abort" and "suppress_errthrow" at the top level. | |
| 841 */ | |
| 842 if (!recursive) | |
| 843 { | |
| 844 force_abort = FALSE; | |
| 845 suppress_errthrow = FALSE; | |
| 846 } | |
| 847 | |
| 848 /* | |
| 849 * If requested, store and reset the global values controlling the | |
| 944 | 850 * exception handling (used when debugging). Otherwise clear it to avoid |
| 851 * a bogus compiler warning when the optimizer uses inline functions... | |
| 7 | 852 */ |
| 878 | 853 if (flags & DOCMD_EXCRESET) |
| 8 | 854 save_dbg_stuff(&debug_saved); |
| 944 | 855 else |
|
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856 vim_memset(&debug_saved, 0, sizeof(debug_saved)); |
| 7 | 857 |
| 858 initial_trylevel = trylevel; | |
| 859 | |
| 860 /* | |
| 861 * "did_throw" will be set to TRUE when an exception is being thrown. | |
| 862 */ | |
| 863 did_throw = FALSE; | |
| 864 #endif | |
| 865 /* | |
| 866 * "did_emsg" will be set to TRUE when emsg() is used, in which case we | |
| 72 | 867 * cancel the whole command line, and any if/endif or loop. |
| 7 | 868 * If force_abort is set, we cancel everything. |
| 869 */ | |
| 870 did_emsg = FALSE; | |
| 871 | |
| 872 /* | |
| 873 * KeyTyped is only set when calling vgetc(). Reset it here when not | |
| 874 * calling vgetc() (sourced command lines). | |
| 875 */ | |
| 2635 | 876 if (!(flags & DOCMD_KEYTYPED) |
| 877 && !getline_equal(fgetline, cookie, getexline)) | |
| 7 | 878 KeyTyped = FALSE; |
| 879 | |
| 880 /* | |
| 881 * Continue executing command lines: | |
| 72 | 882 * - when inside an ":if", ":while" or ":for" |
| 7 | 883 * - for multiple commands on one line, separated with '|' |
| 884 * - when repeating until there are no more lines (for ":source") | |
| 885 */ | |
| 886 next_cmdline = cmdline; | |
| 887 do | |
| 888 { | |
| 170 | 889 #ifdef FEAT_EVAL |
| 2635 | 890 getline_is_func = getline_equal(fgetline, cookie, get_func_line); |
| 170 | 891 #endif |
| 892 | |
| 72 | 893 /* stop skipping cmds for an error msg after all endif/while/for */ |
| 7 | 894 if (next_cmdline == NULL |
| 895 #ifdef FEAT_EVAL | |
| 896 && !force_abort | |
| 897 && cstack.cs_idx < 0 | |
| 170 | 898 && !(getline_is_func && func_has_abort(real_cookie)) |
| 7 | 899 #endif |
| 900 ) | |
| 901 did_emsg = FALSE; | |
| 902 | |
| 903 /* | |
| 72 | 904 * 1. If repeating a line in a loop, get a line from lines_ga. |
| 2635 | 905 * 2. If no line given: Get an allocated line with fgetline(). |
| 7 | 906 * 3. If a line is given: Make a copy, so we can mess with it. |
| 907 */ | |
| 908 | |
| 909 #ifdef FEAT_EVAL | |
| 910 /* 1. If repeating, get a previous line from lines_ga. */ | |
| 72 | 911 if (cstack.cs_looplevel > 0 && current_line < lines_ga.ga_len) |
| 7 | 912 { |
| 913 /* Each '|' separated command is stored separately in lines_ga, to | |
| 914 * be able to jump to it. Don't use next_cmdline now. */ | |
| 915 vim_free(cmdline_copy); | |
| 916 cmdline_copy = NULL; | |
| 917 | |
| 918 /* Check if a function has returned or, unless it has an unclosed | |
| 919 * try conditional, aborted. */ | |
| 170 | 920 if (getline_is_func) |
| 921 { | |
| 922 # ifdef FEAT_PROFILE | |
| 788 | 923 if (do_profiling == PROF_YES) |
| 170 | 924 func_line_end(real_cookie); |
| 925 # endif | |
| 926 if (func_has_ended(real_cookie)) | |
| 927 { | |
| 928 retval = FAIL; | |
| 929 break; | |
| 930 } | |
| 931 } | |
| 932 #ifdef FEAT_PROFILE | |
| 788 | 933 else if (do_profiling == PROF_YES |
| 2635 | 934 && getline_equal(fgetline, cookie, getsourceline)) |
| 170 | 935 script_line_end(); |
| 936 #endif | |
| 7 | 937 |
| 938 /* Check if a sourced file hit a ":finish" command. */ | |
| 2635 | 939 if (source_finished(fgetline, cookie)) |
| 7 | 940 { |
| 941 retval = FAIL; | |
| 942 break; | |
| 943 } | |
| 944 | |
| 945 /* If breakpoints have been added/deleted need to check for it. */ | |
| 946 if (breakpoint != NULL && dbg_tick != NULL | |
| 947 && *dbg_tick != debug_tick) | |
| 948 { | |
| 949 *breakpoint = dbg_find_breakpoint( | |
| 2635 | 950 getline_equal(fgetline, cookie, getsourceline), |
| 7 | 951 fname, sourcing_lnum); |
| 952 *dbg_tick = debug_tick; | |
| 953 } | |
| 954 | |
| 955 next_cmdline = ((wcmd_T *)(lines_ga.ga_data))[current_line].line; | |
| 956 sourcing_lnum = ((wcmd_T *)(lines_ga.ga_data))[current_line].lnum; | |
| 957 | |
| 958 /* Did we encounter a breakpoint? */ | |
| 959 if (breakpoint != NULL && *breakpoint != 0 | |
| 960 && *breakpoint <= sourcing_lnum) | |
| 961 { | |
| 962 dbg_breakpoint(fname, sourcing_lnum); | |
| 963 /* Find next breakpoint. */ | |
| 964 *breakpoint = dbg_find_breakpoint( | |
| 2635 | 965 getline_equal(fgetline, cookie, getsourceline), |
| 7 | 966 fname, sourcing_lnum); |
| 967 *dbg_tick = debug_tick; | |
| 968 } | |
| 170 | 969 # ifdef FEAT_PROFILE |
| 788 | 970 if (do_profiling == PROF_YES) |
| 170 | 971 { |
| 972 if (getline_is_func) | |
| 973 func_line_start(real_cookie); | |
| 2635 | 974 else if (getline_equal(fgetline, cookie, getsourceline)) |
| 170 | 975 script_line_start(); |
| 976 } | |
| 977 # endif | |
| 7 | 978 } |
| 979 | |
| 72 | 980 if (cstack.cs_looplevel > 0) |
| 981 { | |
| 982 /* Inside a while/for loop we need to store the lines and use them | |
| 2635 | 983 * again. Pass a different "fgetline" function to do_one_cmd() |
| 7 | 984 * below, so that it stores lines in or reads them from |
| 985 * "lines_ga". Makes it possible to define a function inside a | |
| 72 | 986 * while/for loop. */ |
| 987 cmd_getline = get_loop_line; | |
| 988 cmd_cookie = (void *)&cmd_loop_cookie; | |
| 989 cmd_loop_cookie.lines_gap = &lines_ga; | |
| 990 cmd_loop_cookie.current_line = current_line; | |
| 2635 | 991 cmd_loop_cookie.getline = fgetline; |
| 72 | 992 cmd_loop_cookie.cookie = cookie; |
| 993 cmd_loop_cookie.repeating = (current_line < lines_ga.ga_len); | |
| 7 | 994 } |
| 995 else | |
| 996 { | |
| 2635 | 997 cmd_getline = fgetline; |
| 7 | 998 cmd_cookie = cookie; |
| 999 } | |
| 1000 #endif | |
| 1001 | |
| 2635 | 1002 /* 2. If no line given, get an allocated line with fgetline(). */ |
| 7 | 1003 if (next_cmdline == NULL) |
| 1004 { | |
| 1005 /* | |
| 1006 * Need to set msg_didout for the first line after an ":if", | |
| 1007 * otherwise the ":if" will be overwritten. | |
| 1008 */ | |
| 2635 | 1009 if (count == 1 && getline_equal(fgetline, cookie, getexline)) |
| 7 | 1010 msg_didout = TRUE; |
| 2635 | 1011 if (fgetline == NULL || (next_cmdline = fgetline(':', cookie, |
| 7 | 1012 #ifdef FEAT_EVAL |
| 1013 cstack.cs_idx < 0 ? 0 : (cstack.cs_idx + 1) * 2 | |
| 1014 #else | |
| 1015 0 | |
| 1016 #endif | |
| 1017 )) == NULL) | |
| 1018 { | |
| 1019 /* Don't call wait_return for aborted command line. The NULL | |
| 1020 * returned for the end of a sourced file or executed function | |
| 1021 * doesn't do this. */ | |
| 1022 if (KeyTyped && !(flags & DOCMD_REPEAT)) | |
| 1023 need_wait_return = FALSE; | |
| 1024 retval = FAIL; | |
| 1025 break; | |
| 1026 } | |
| 1027 used_getline = TRUE; | |
| 1028 | |
| 1029 /* | |
| 1030 * Keep the first typed line. Clear it when more lines are typed. | |
| 1031 */ | |
| 1032 if (flags & DOCMD_KEEPLINE) | |
| 1033 { | |
| 1034 vim_free(repeat_cmdline); | |
| 1035 if (count == 0) | |
| 1036 repeat_cmdline = vim_strsave(next_cmdline); | |
| 1037 else | |
| 1038 repeat_cmdline = NULL; | |
| 1039 } | |
| 1040 } | |
| 1041 | |
| 1042 /* 3. Make a copy of the command so we can mess with it. */ | |
| 1043 else if (cmdline_copy == NULL) | |
| 1044 { | |
| 1045 next_cmdline = vim_strsave(next_cmdline); | |
| 1046 if (next_cmdline == NULL) | |
| 1047 { | |
| 1048 EMSG(_(e_outofmem)); | |
| 1049 retval = FAIL; | |
| 1050 break; | |
| 1051 } | |
| 1052 } | |
| 1053 cmdline_copy = next_cmdline; | |
| 1054 | |
| 1055 #ifdef FEAT_EVAL | |
| 1056 /* | |
| 72 | 1057 * Save the current line when inside a ":while" or ":for", and when |
| 1058 * the command looks like a ":while" or ":for", because we may need it | |
| 1059 * later. When there is a '|' and another command, it is stored | |
| 1060 * separately, because we need to be able to jump back to it from an | |
| 1061 * :endwhile/:endfor. | |
| 7 | 1062 */ |
| 72 | 1063 if (current_line == lines_ga.ga_len |
| 1064 && (cstack.cs_looplevel || has_loop_cmd(next_cmdline))) | |
| 1065 { | |
| 1066 if (store_loop_line(&lines_ga, next_cmdline) == FAIL) | |
| 7 | 1067 { |
| 1068 retval = FAIL; | |
| 1069 break; | |
| 1070 } | |
| 1071 } | |
| 1072 did_endif = FALSE; | |
| 1073 #endif | |
| 1074 | |
| 1075 if (count++ == 0) | |
| 1076 { | |
| 1077 /* | |
| 1078 * All output from the commands is put below each other, without | |
| 1079 * waiting for a return. Don't do this when executing commands | |
| 1080 * from a script or when being called recursive (e.g. for ":e | |
| 1081 * +command file"). | |
| 1082 */ | |
| 1083 if (!(flags & DOCMD_NOWAIT) && !recursive) | |
| 1084 { | |
| 1085 msg_didout_before_start = msg_didout; | |
| 1086 msg_didany = FALSE; /* no output yet */ | |
| 1087 msg_start(); | |
| 1088 msg_scroll = TRUE; /* put messages below each other */ | |
| 4352 | 1089 ++no_wait_return; /* don't wait for return until finished */ |
| 7 | 1090 ++RedrawingDisabled; |
| 1091 did_inc = TRUE; | |
| 1092 } | |
| 1093 } | |
| 1094 | |
| 1095 if (p_verbose >= 15 && sourcing_name != NULL) | |
| 1096 { | |
| 1097 ++no_wait_return; | |
| 291 | 1098 verbose_enter_scroll(); |
| 1099 | |
| 7 | 1100 smsg((char_u *)_("line %ld: %s"), |
| 1101 (long)sourcing_lnum, cmdline_copy); | |
| 291 | 1102 if (msg_silent == 0) |
| 1103 msg_puts((char_u *)"\n"); /* don't overwrite this */ | |
| 1104 | |
| 1105 verbose_leave_scroll(); | |
| 7 | 1106 --no_wait_return; |
| 1107 } | |
| 1108 | |
| 1109 /* | |
| 1110 * 2. Execute one '|' separated command. | |
| 1111 * do_one_cmd() will return NULL if there is no trailing '|'. | |
| 1112 * "cmdline_copy" can change, e.g. for '%' and '#' expansion. | |
| 1113 */ | |
| 1114 ++recursive; | |
| 1115 next_cmdline = do_one_cmd(&cmdline_copy, flags & DOCMD_VERBOSE, | |
| 1116 #ifdef FEAT_EVAL | |
| 1117 &cstack, | |
| 1118 #endif | |
| 1119 cmd_getline, cmd_cookie); | |
| 1120 --recursive; | |
| 1121 | |
| 1122 #ifdef FEAT_EVAL | |
| 72 | 1123 if (cmd_cookie == (void *)&cmd_loop_cookie) |
| 1124 /* Use "current_line" from "cmd_loop_cookie", it may have been | |
| 7 | 1125 * incremented when defining a function. */ |
| 72 | 1126 current_line = cmd_loop_cookie.current_line; |
| 7 | 1127 #endif |
| 1128 | |
| 1129 if (next_cmdline == NULL) | |
| 1130 { | |
| 1131 vim_free(cmdline_copy); | |
| 1132 cmdline_copy = NULL; | |
| 1133 #ifdef FEAT_CMDHIST | |
| 1134 /* | |
| 1135 * If the command was typed, remember it for the ':' register. | |
| 1136 * Do this AFTER executing the command to make :@: work. | |
| 1137 */ | |
| 2635 | 1138 if (getline_equal(fgetline, cookie, getexline) |
| 7 | 1139 && new_last_cmdline != NULL) |
| 1140 { | |
| 1141 vim_free(last_cmdline); | |
| 1142 last_cmdline = new_last_cmdline; | |
| 1143 new_last_cmdline = NULL; | |
| 1144 } | |
| 1145 #endif | |
| 1146 } | |
| 1147 else | |
| 1148 { | |
| 1149 /* need to copy the command after the '|' to cmdline_copy, for the | |
| 1150 * next do_one_cmd() */ | |
| 1619 | 1151 STRMOVE(cmdline_copy, next_cmdline); |
| 7 | 1152 next_cmdline = cmdline_copy; |
| 1153 } | |
| 1154 | |
| 1155 | |
| 1156 #ifdef FEAT_EVAL | |
| 1157 /* reset did_emsg for a function that is not aborted by an error */ | |
| 1158 if (did_emsg && !force_abort | |
| 2635 | 1159 && getline_equal(fgetline, cookie, get_func_line) |
| 7 | 1160 && !func_has_abort(real_cookie)) |
| 1161 did_emsg = FALSE; | |
| 1162 | |
| 72 | 1163 if (cstack.cs_looplevel > 0) |
| 7 | 1164 { |
| 1165 ++current_line; | |
| 1166 | |
| 1167 /* | |
| 72 | 1168 * An ":endwhile", ":endfor" and ":continue" is handled here. |
| 1169 * If we were executing commands, jump back to the ":while" or | |
| 1170 * ":for". | |
| 1171 * If we were not executing commands, decrement cs_looplevel. | |
| 7 | 1172 */ |
| 72 | 1173 if (cstack.cs_lflags & (CSL_HAD_CONT | CSL_HAD_ENDLOOP)) |
| 1174 { | |
| 1175 cstack.cs_lflags &= ~(CSL_HAD_CONT | CSL_HAD_ENDLOOP); | |
| 1176 | |
| 1177 /* Jump back to the matching ":while" or ":for". Be careful | |
| 1178 * not to use a cs_line[] from an entry that isn't a ":while" | |
| 1179 * or ":for": It would make "current_line" invalid and can | |
| 1180 * cause a crash. */ | |
| 7 | 1181 if (!did_emsg && !got_int && !did_throw |
| 1182 && cstack.cs_idx >= 0 | |
| 72 | 1183 && (cstack.cs_flags[cstack.cs_idx] |
| 1184 & (CSF_WHILE | CSF_FOR)) | |
| 7 | 1185 && cstack.cs_line[cstack.cs_idx] >= 0 |
| 1186 && (cstack.cs_flags[cstack.cs_idx] & CSF_ACTIVE)) | |
| 1187 { | |
| 1188 current_line = cstack.cs_line[cstack.cs_idx]; | |
| 72 | 1189 /* remember we jumped there */ |
| 1190 cstack.cs_lflags |= CSL_HAD_LOOP; | |
| 7 | 1191 line_breakcheck(); /* check if CTRL-C typed */ |
| 1192 | |
| 72 | 1193 /* Check for the next breakpoint at or after the ":while" |
| 1194 * or ":for". */ | |
| 7 | 1195 if (breakpoint != NULL) |
| 1196 { | |
| 1197 *breakpoint = dbg_find_breakpoint( | |
| 2635 | 1198 getline_equal(fgetline, cookie, getsourceline), |
| 7 | 1199 fname, |
| 1200 ((wcmd_T *)lines_ga.ga_data)[current_line].lnum-1); | |
| 1201 *dbg_tick = debug_tick; | |
| 1202 } | |
| 1203 } | |
| 72 | 1204 else |
| 7 | 1205 { |
| 72 | 1206 /* can only get here with ":endwhile" or ":endfor" */ |
| 7 | 1207 if (cstack.cs_idx >= 0) |
| 77 | 1208 rewind_conditionals(&cstack, cstack.cs_idx - 1, |
| 1209 CSF_WHILE | CSF_FOR, &cstack.cs_looplevel); | |
| 7 | 1210 } |
| 1211 } | |
| 1212 | |
| 1213 /* | |
| 72 | 1214 * For a ":while" or ":for" we need to remember the line number. |
| 7 | 1215 */ |
| 72 | 1216 else if (cstack.cs_lflags & CSL_HAD_LOOP) |
| 1217 { | |
| 1218 cstack.cs_lflags &= ~CSL_HAD_LOOP; | |
| 7 | 1219 cstack.cs_line[cstack.cs_idx] = current_line - 1; |
| 1220 } | |
| 1221 } | |
| 1222 | |
| 1223 /* | |
| 1224 * When not inside any ":while" loop, clear remembered lines. | |
| 1225 */ | |
| 72 | 1226 if (cstack.cs_looplevel == 0) |
| 7 | 1227 { |
| 1228 if (lines_ga.ga_len > 0) | |
| 1229 { | |
| 1230 sourcing_lnum = | |
| 1231 ((wcmd_T *)lines_ga.ga_data)[lines_ga.ga_len - 1].lnum; | |
| 1232 free_cmdlines(&lines_ga); | |
| 1233 } | |
| 1234 current_line = 0; | |
| 1235 } | |
| 1236 | |
| 1237 /* | |
| 72 | 1238 * A ":finally" makes did_emsg, got_int, and did_throw pending for |
| 1239 * being restored at the ":endtry". Reset them here and set the | |
| 1240 * ACTIVE and FINALLY flags, so that the finally clause gets executed. | |
| 1241 * This includes the case where a missing ":endif", ":endwhile" or | |
| 1242 * ":endfor" was detected by the ":finally" itself. | |
| 7 | 1243 */ |
| 72 | 1244 if (cstack.cs_lflags & CSL_HAD_FINA) |
| 1245 { | |
| 1246 cstack.cs_lflags &= ~CSL_HAD_FINA; | |
| 1247 report_make_pending(cstack.cs_pending[cstack.cs_idx] | |
| 1248 & (CSTP_ERROR | CSTP_INTERRUPT | CSTP_THROW), | |
| 7 | 1249 did_throw ? (void *)current_exception : NULL); |
| 1250 did_emsg = got_int = did_throw = FALSE; | |
| 1251 cstack.cs_flags[cstack.cs_idx] |= CSF_ACTIVE | CSF_FINALLY; | |
| 1252 } | |
| 1253 | |
| 1254 /* Update global "trylevel" for recursive calls to do_cmdline() from | |
| 1255 * within this loop. */ | |
| 1256 trylevel = initial_trylevel + cstack.cs_trylevel; | |
| 1257 | |
| 1258 /* | |
| 1190 | 1259 * If the outermost try conditional (across function calls and sourced |
| 7 | 1260 * files) is aborted because of an error, an interrupt, or an uncaught |
| 1261 * exception, cancel everything. If it is left normally, reset | |
| 1262 * force_abort to get the non-EH compatible abortion behavior for | |
| 1263 * the rest of the script. | |
| 1264 */ | |
| 1265 if (trylevel == 0 && !did_emsg && !got_int && !did_throw) | |
| 1266 force_abort = FALSE; | |
| 1267 | |
| 1268 /* Convert an interrupt to an exception if appropriate. */ | |
| 1269 (void)do_intthrow(&cstack); | |
| 1270 #endif /* FEAT_EVAL */ | |
| 1271 | |
| 1272 } | |
| 1273 /* | |
| 1274 * Continue executing command lines when: | |
| 1275 * - no CTRL-C typed, no aborting error, no exception thrown or try | |
| 1276 * conditionals need to be checked for executing finally clauses or | |
| 1277 * catching an interrupt exception | |
| 1278 * - didn't get an error message or lines are not typed | |
| 72 | 1279 * - there is a command after '|', inside a :if, :while, :for or :try, or |
| 7 | 1280 * looping for ":source" command or function call. |
| 1281 */ | |
| 1282 while (!((got_int | |
| 1283 #ifdef FEAT_EVAL | |
| 1284 || (did_emsg && force_abort) || did_throw | |
| 1285 #endif | |
| 1286 ) | |
| 1287 #ifdef FEAT_EVAL | |
| 1288 && cstack.cs_trylevel == 0 | |
| 1289 #endif | |
| 1290 ) | |
| 3757 | 1291 && !(did_emsg |
| 1292 #ifdef FEAT_EVAL | |
| 1293 /* Keep going when inside try/catch, so that the error can be | |
| 4352 | 1294 * deal with, except when it is a syntax error, it may cause |
| 3757 | 1295 * the :endtry to be missed. */ |
| 1296 && (cstack.cs_trylevel == 0 || did_emsg_syntax) | |
| 1297 #endif | |
| 1298 && used_getline | |
| 2635 | 1299 && (getline_equal(fgetline, cookie, getexmodeline) |
| 1300 || getline_equal(fgetline, cookie, getexline))) | |
| 7 | 1301 && (next_cmdline != NULL |
| 1302 #ifdef FEAT_EVAL | |
| 1303 || cstack.cs_idx >= 0 | |
| 1304 #endif | |
| 1305 || (flags & DOCMD_REPEAT))); | |
| 1306 | |
| 1307 vim_free(cmdline_copy); | |
| 3757 | 1308 did_emsg_syntax = FALSE; |
| 7 | 1309 #ifdef FEAT_EVAL |
| 1310 free_cmdlines(&lines_ga); | |
| 1311 ga_clear(&lines_ga); | |
| 1312 | |
| 1313 if (cstack.cs_idx >= 0) | |
| 1314 { | |
| 1315 /* | |
| 1316 * If a sourced file or executed function ran to its end, report the | |
| 1317 * unclosed conditional. | |
| 1318 */ | |
| 1319 if (!got_int && !did_throw | |
| 2635 | 1320 && ((getline_equal(fgetline, cookie, getsourceline) |
| 1321 && !source_finished(fgetline, cookie)) | |
| 1322 || (getline_equal(fgetline, cookie, get_func_line) | |
| 7 | 1323 && !func_has_ended(real_cookie)))) |
| 1324 { | |
| 1325 if (cstack.cs_flags[cstack.cs_idx] & CSF_TRY) | |
| 1326 EMSG(_(e_endtry)); | |
| 1327 else if (cstack.cs_flags[cstack.cs_idx] & CSF_WHILE) | |
| 1328 EMSG(_(e_endwhile)); | |
| 72 | 1329 else if (cstack.cs_flags[cstack.cs_idx] & CSF_FOR) |
| 1330 EMSG(_(e_endfor)); | |
| 7 | 1331 else |
| 1332 EMSG(_(e_endif)); | |
| 1333 } | |
| 1334 | |
| 1335 /* | |
| 1336 * Reset "trylevel" in case of a ":finish" or ":return" or a missing | |
| 1337 * ":endtry" in a sourced file or executed function. If the try | |
| 1338 * conditional is in its finally clause, ignore anything pending. | |
| 1339 * If it is in a catch clause, finish the caught exception. | |
| 77 | 1340 * Also cleanup any "cs_forinfo" structures. |
| 7 | 1341 */ |
| 1342 do | |
| 77 | 1343 { |
| 1344 int idx = cleanup_conditionals(&cstack, 0, TRUE); | |
| 1345 | |
| 111 | 1346 if (idx >= 0) |
| 1347 --idx; /* remove try block not in its finally clause */ | |
| 77 | 1348 rewind_conditionals(&cstack, idx, CSF_WHILE | CSF_FOR, |
| 1349 &cstack.cs_looplevel); | |
| 1350 } | |
| 1351 while (cstack.cs_idx >= 0); | |
| 7 | 1352 trylevel = initial_trylevel; |
| 1353 } | |
| 1354 | |
| 72 | 1355 /* If a missing ":endtry", ":endwhile", ":endfor", or ":endif" or a memory |
| 1356 * lack was reported above and the error message is to be converted to an | |
| 7 | 1357 * exception, do this now after rewinding the cstack. */ |
| 2635 | 1358 do_errthrow(&cstack, getline_equal(fgetline, cookie, get_func_line) |
| 7 | 1359 ? (char_u *)"endfunction" : (char_u *)NULL); |
| 1360 | |
| 1361 if (trylevel == 0) | |
| 1362 { | |
| 1363 /* | |
| 1364 * When an exception is being thrown out of the outermost try | |
| 1365 * conditional, discard the uncaught exception, disable the conversion | |
| 1366 * of interrupts or errors to exceptions, and ensure that no more | |
| 1367 * commands are executed. | |
| 1368 */ | |
| 1369 if (did_throw) | |
| 1370 { | |
| 1371 void *p = NULL; | |
| 1372 char_u *saved_sourcing_name; | |
| 1373 int saved_sourcing_lnum; | |
| 1374 struct msglist *messages = NULL, *next; | |
| 1375 | |
| 1376 /* | |
| 1377 * If the uncaught exception is a user exception, report it as an | |
| 1378 * error. If it is an error exception, display the saved error | |
| 1379 * message now. For an interrupt exception, do nothing; the | |
| 1380 * interrupt message is given elsewhere. | |
| 1381 */ | |
| 1382 switch (current_exception->type) | |
| 1383 { | |
| 1384 case ET_USER: | |
| 272 | 1385 vim_snprintf((char *)IObuff, IOSIZE, |
| 1386 _("E605: Exception not caught: %s"), | |
| 7 | 1387 current_exception->value); |
| 1388 p = vim_strsave(IObuff); | |
| 1389 break; | |
| 1390 case ET_ERROR: | |
| 1391 messages = current_exception->messages; | |
| 1392 current_exception->messages = NULL; | |
| 1393 break; | |
| 1394 case ET_INTERRUPT: | |
| 1395 break; | |
| 1396 } | |
| 1397 | |
| 1398 saved_sourcing_name = sourcing_name; | |
| 1399 saved_sourcing_lnum = sourcing_lnum; | |
| 1400 sourcing_name = current_exception->throw_name; | |
| 1401 sourcing_lnum = current_exception->throw_lnum; | |
| 1402 current_exception->throw_name = NULL; | |
| 1403 | |
| 1404 discard_current_exception(); /* uses IObuff if 'verbose' */ | |
| 1405 suppress_errthrow = TRUE; | |
| 1406 force_abort = TRUE; | |
| 1407 | |
| 1408 if (messages != NULL) | |
| 1409 { | |
| 1410 do | |
| 1411 { | |
| 1412 next = messages->next; | |
| 1413 emsg(messages->msg); | |
| 1414 vim_free(messages->msg); | |
| 1415 vim_free(messages); | |
| 1416 messages = next; | |
| 1417 } | |
| 1418 while (messages != NULL); | |
| 1419 } | |
| 1420 else if (p != NULL) | |
| 1421 { | |
| 1422 emsg(p); | |
| 1423 vim_free(p); | |
| 1424 } | |
| 1425 vim_free(sourcing_name); | |
| 1426 sourcing_name = saved_sourcing_name; | |
| 1427 sourcing_lnum = saved_sourcing_lnum; | |
| 1428 } | |
| 1429 | |
| 1430 /* | |
| 1431 * On an interrupt or an aborting error not converted to an exception, | |
| 1432 * disable the conversion of errors to exceptions. (Interrupts are not | |
| 1433 * converted any more, here.) This enables also the interrupt message | |
| 1434 * when force_abort is set and did_emsg unset in case of an interrupt | |
| 1435 * from a finally clause after an error. | |
| 1436 */ | |
| 1437 else if (got_int || (did_emsg && force_abort)) | |
| 1438 suppress_errthrow = TRUE; | |
| 1439 } | |
| 1440 | |
| 1441 /* | |
| 1442 * The current cstack will be freed when do_cmdline() returns. An uncaught | |
| 1443 * exception will have to be rethrown in the previous cstack. If a function | |
| 1444 * has just returned or a script file was just finished and the previous | |
| 1445 * cstack belongs to the same function or, respectively, script file, it | |
| 1446 * will have to be checked for finally clauses to be executed due to the | |
| 1447 * ":return" or ":finish". This is done in do_one_cmd(). | |
| 1448 */ | |
| 1449 if (did_throw) | |
| 1450 need_rethrow = TRUE; | |
| 2635 | 1451 if ((getline_equal(fgetline, cookie, getsourceline) |
| 7 | 1452 && ex_nesting_level > source_level(real_cookie)) |
| 2635 | 1453 || (getline_equal(fgetline, cookie, get_func_line) |
| 7 | 1454 && ex_nesting_level > func_level(real_cookie) + 1)) |
| 1455 { | |
| 1456 if (!did_throw) | |
| 1457 check_cstack = TRUE; | |
| 1458 } | |
| 1459 else | |
| 1460 { | |
| 1461 /* When leaving a function, reduce nesting level. */ | |
| 2635 | 1462 if (getline_equal(fgetline, cookie, get_func_line)) |
| 7 | 1463 --ex_nesting_level; |
| 1464 /* | |
| 1465 * Go to debug mode when returning from a function in which we are | |
| 1466 * single-stepping. | |
| 1467 */ | |
| 2635 | 1468 if ((getline_equal(fgetline, cookie, getsourceline) |
| 1469 || getline_equal(fgetline, cookie, get_func_line)) | |
| 7 | 1470 && ex_nesting_level + 1 <= debug_break_level) |
| 2635 | 1471 do_debug(getline_equal(fgetline, cookie, getsourceline) |
| 7 | 1472 ? (char_u *)_("End of sourced file") |
| 1473 : (char_u *)_("End of function")); | |
| 1474 } | |
| 1475 | |
| 1476 /* | |
| 1477 * Restore the exception environment (done after returning from the | |
| 1478 * debugger). | |
| 1479 */ | |
| 1480 if (flags & DOCMD_EXCRESET) | |
| 8 | 1481 restore_dbg_stuff(&debug_saved); |
| 7 | 1482 |
| 1483 msg_list = saved_msg_list; | |
| 1484 #endif /* FEAT_EVAL */ | |
| 1485 | |
| 1486 /* | |
| 1487 * If there was too much output to fit on the command line, ask the user to | |
| 1488 * hit return before redrawing the screen. With the ":global" command we do | |
| 1489 * this only once after the command is finished. | |
| 1490 */ | |
| 1491 if (did_inc) | |
| 1492 { | |
| 1493 --RedrawingDisabled; | |
| 1494 --no_wait_return; | |
| 1495 msg_scroll = FALSE; | |
| 1496 | |
| 1497 /* | |
| 1498 * When just finished an ":if"-":else" which was typed, no need to | |
| 1499 * wait for hit-return. Also for an error situation. | |
| 1500 */ | |
| 1501 if (retval == FAIL | |
| 1502 #ifdef FEAT_EVAL | |
| 1503 || (did_endif && KeyTyped && !did_emsg) | |
| 1504 #endif | |
| 1505 ) | |
| 1506 { | |
| 1507 need_wait_return = FALSE; | |
| 1508 msg_didany = FALSE; /* don't wait when restarting edit */ | |
| 1509 } | |
| 1510 else if (need_wait_return) | |
| 1511 { | |
| 1512 /* | |
| 1513 * The msg_start() above clears msg_didout. The wait_return we do | |
| 1514 * here should not overwrite the command that may be shown before | |
| 1515 * doing that. | |
| 1516 */ | |
| 1517 msg_didout |= msg_didout_before_start; | |
| 1518 wait_return(FALSE); | |
| 1519 } | |
| 1520 } | |
| 1521 | |
| 3976 | 1522 #ifdef FEAT_EVAL |
| 1523 did_endif = FALSE; /* in case do_cmdline used recursively */ | |
| 1524 #else | |
| 7 | 1525 /* |
| 1526 * Reset if_level, in case a sourced script file contains more ":if" than | |
| 1527 * ":endif" (could be ":if x | foo | endif"). | |
| 1528 */ | |
| 1529 if_level = 0; | |
| 3972 | 1530 #endif |
| 3963 | 1531 |
| 7 | 1532 --call_depth; |
| 1533 return retval; | |
| 1534 } | |
| 1535 | |
| 1536 #ifdef FEAT_EVAL | |
| 1537 /* | |
| 72 | 1538 * Obtain a line when inside a ":while" or ":for" loop. |
| 7 | 1539 */ |
| 1540 static char_u * | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1541 get_loop_line(int c, void *cookie, int indent) |
| 7 | 1542 { |
| 72 | 1543 struct loop_cookie *cp = (struct loop_cookie *)cookie; |
| 7 | 1544 wcmd_T *wp; |
| 1545 char_u *line; | |
| 1546 | |
| 1547 if (cp->current_line + 1 >= cp->lines_gap->ga_len) | |
| 1548 { | |
| 1549 if (cp->repeating) | |
| 72 | 1550 return NULL; /* trying to read past ":endwhile"/":endfor" */ |
| 1551 | |
| 1552 /* First time inside the ":while"/":for": get line normally. */ | |
| 7 | 1553 if (cp->getline == NULL) |
| 1554 line = getcmdline(c, 0L, indent); | |
| 1555 else | |
| 1556 line = cp->getline(c, cp->cookie, indent); | |
| 857 | 1557 if (line != NULL && store_loop_line(cp->lines_gap, line) == OK) |
| 7 | 1558 ++cp->current_line; |
| 1559 | |
| 1560 return line; | |
| 1561 } | |
| 1562 | |
| 1563 KeyTyped = FALSE; | |
| 1564 ++cp->current_line; | |
| 1565 wp = (wcmd_T *)(cp->lines_gap->ga_data) + cp->current_line; | |
| 1566 sourcing_lnum = wp->lnum; | |
| 1567 return vim_strsave(wp->line); | |
| 1568 } | |
| 1569 | |
| 1570 /* | |
| 1571 * Store a line in "gap" so that a ":while" loop can execute it again. | |
| 1572 */ | |
| 1573 static int | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1574 store_loop_line(garray_T *gap, char_u *line) |
| 7 | 1575 { |
| 1576 if (ga_grow(gap, 1) == FAIL) | |
| 1577 return FAIL; | |
| 1578 ((wcmd_T *)(gap->ga_data))[gap->ga_len].line = vim_strsave(line); | |
| 1579 ((wcmd_T *)(gap->ga_data))[gap->ga_len].lnum = sourcing_lnum; | |
| 1580 ++gap->ga_len; | |
| 1581 return OK; | |
| 1582 } | |
| 1583 | |
| 1584 /* | |
| 72 | 1585 * Free the lines stored for a ":while" or ":for" loop. |
| 7 | 1586 */ |
| 1587 static void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1588 free_cmdlines(garray_T *gap) |
| 7 | 1589 { |
| 1590 while (gap->ga_len > 0) | |
| 1591 { | |
| 1592 vim_free(((wcmd_T *)(gap->ga_data))[gap->ga_len - 1].line); | |
| 1593 --gap->ga_len; | |
| 1594 } | |
| 1595 } | |
| 1596 #endif | |
| 1597 | |
| 1598 /* | |
| 944 | 1599 * If "fgetline" is get_loop_line(), return TRUE if the getline it uses equals |
| 1600 * "func". * Otherwise return TRUE when "fgetline" equals "func". | |
| 7 | 1601 */ |
| 1602 int | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1603 getline_equal( |
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1604 char_u *(*fgetline)(int, void *, int), |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1605 void *cookie UNUSED, /* argument for fgetline() */ |
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1606 char_u *(*func)(int, void *, int)) |
| 7 | 1607 { |
| 1608 #ifdef FEAT_EVAL | |
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1609 char_u *(*gp)(int, void *, int); |
| 72 | 1610 struct loop_cookie *cp; |
| 1611 | |
| 944 | 1612 /* When "fgetline" is "get_loop_line()" use the "cookie" to find the |
| 1190 | 1613 * function that's originally used to obtain the lines. This may be |
| 1614 * nested several levels. */ | |
| 944 | 1615 gp = fgetline; |
| 72 | 1616 cp = (struct loop_cookie *)cookie; |
| 1617 while (gp == get_loop_line) | |
| 7 | 1618 { |
| 1619 gp = cp->getline; | |
| 1620 cp = cp->cookie; | |
| 1621 } | |
| 1622 return gp == func; | |
| 1623 #else | |
| 944 | 1624 return fgetline == func; |
| 7 | 1625 #endif |
| 1626 } | |
| 1627 | |
| 1628 #if defined(FEAT_EVAL) || defined(FEAT_MBYTE) || defined(PROTO) | |
| 1629 /* | |
| 944 | 1630 * If "fgetline" is get_loop_line(), return the cookie used by the original |
| 7 | 1631 * getline function. Otherwise return "cookie". |
| 1632 */ | |
| 1633 void * | |
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1634 getline_cookie( |
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1635 char_u *(*fgetline)(int, void *, int) UNUSED, |
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1636 void *cookie) /* argument for fgetline() */ |
| 7 | 1637 { |
| 1638 # ifdef FEAT_EVAL | |
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1639 char_u *(*gp)(int, void *, int); |
| 72 | 1640 struct loop_cookie *cp; |
| 1641 | |
| 944 | 1642 /* When "fgetline" is "get_loop_line()" use the "cookie" to find the |
| 1190 | 1643 * cookie that's originally used to obtain the lines. This may be nested |
| 7 | 1644 * several levels. */ |
| 944 | 1645 gp = fgetline; |
| 72 | 1646 cp = (struct loop_cookie *)cookie; |
| 1647 while (gp == get_loop_line) | |
| 7 | 1648 { |
| 1649 gp = cp->getline; | |
| 1650 cp = cp->cookie; | |
| 1651 } | |
| 1652 return cp; | |
| 1653 # else | |
| 1654 return cookie; | |
| 1655 # endif | |
| 1656 } | |
| 1657 #endif | |
| 1658 | |
| 6398 | 1659 |
| 1660 /* | |
| 1661 * Helper function to apply an offset for buffer commands, i.e. ":bdelete", | |
| 1662 * ":bwipeout", etc. | |
| 1663 * Returns the buffer number. | |
| 1664 */ | |
| 1665 static int | |
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1666 compute_buffer_local_count(int addr_type, int lnum, int offset) |
| 6398 | 1667 { |
| 1668 buf_T *buf; | |
| 6417 | 1669 buf_T *nextbuf; |
| 6398 | 1670 int count = offset; |
| 1671 | |
| 1672 buf = firstbuf; | |
| 1673 while (buf->b_next != NULL && buf->b_fnum < lnum) | |
| 1674 buf = buf->b_next; | |
| 1675 while (count != 0) | |
| 1676 { | |
| 6417 | 1677 count += (offset < 0) ? 1 : -1; |
| 1678 nextbuf = (offset < 0) ? buf->b_prev : buf->b_next; | |
| 1679 if (nextbuf == NULL) | |
| 6398 | 1680 break; |
| 6417 | 1681 buf = nextbuf; |
| 6398 | 1682 if (addr_type == ADDR_LOADED_BUFFERS) |
| 1683 /* skip over unloaded buffers */ | |
| 6417 | 1684 while (buf->b_ml.ml_mfp == NULL) |
| 1685 { | |
| 1686 nextbuf = (offset < 0) ? buf->b_prev : buf->b_next; | |
| 1687 if (nextbuf == NULL) | |
| 1688 break; | |
| 1689 buf = nextbuf; | |
| 1690 } | |
| 1691 } | |
| 1692 /* we might have gone too far, last buffer is not loadedd */ | |
| 1693 if (addr_type == ADDR_LOADED_BUFFERS) | |
| 1694 while (buf->b_ml.ml_mfp == NULL) | |
| 1695 { | |
| 1696 nextbuf = (offset >= 0) ? buf->b_prev : buf->b_next; | |
| 1697 if (nextbuf == NULL) | |
| 1698 break; | |
| 1699 buf = nextbuf; | |
| 1700 } | |
| 6398 | 1701 return buf->b_fnum; |
| 1702 } | |
| 1703 | |
| 6409 | 1704 #ifdef FEAT_WINDOWS |
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1705 static int current_win_nr(win_T *win); |
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1706 static int current_tab_nr(tabpage_T *tab); |
| 6409 | 1707 |
| 1708 static int | |
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1709 current_win_nr(win_T *win) |
| 6409 | 1710 { |
| 1711 win_T *wp; | |
| 1712 int nr = 0; | |
| 1713 | |
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1714 FOR_ALL_WINDOWS(wp) |
| 6409 | 1715 { |
| 1716 ++nr; | |
| 1717 if (wp == win) | |
| 1718 break; | |
| 1719 } | |
| 1720 return nr; | |
| 1721 } | |
| 1722 | |
| 1723 static int | |
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1724 current_tab_nr(tabpage_T *tab) |
| 6409 | 1725 { |
| 1726 tabpage_T *tp; | |
| 1727 int nr = 0; | |
| 1728 | |
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1729 FOR_ALL_TABPAGES(tp) |
| 6409 | 1730 { |
| 1731 ++nr; | |
| 1732 if (tp == tab) | |
| 1733 break; | |
| 1734 } | |
| 1735 return nr; | |
| 1736 } | |
| 1737 | |
| 1738 # define CURRENT_WIN_NR current_win_nr(curwin) | |
| 1739 # define LAST_WIN_NR current_win_nr(NULL) | |
| 1740 # define CURRENT_TAB_NR current_tab_nr(curtab) | |
| 1741 # define LAST_TAB_NR current_tab_nr(NULL) | |
| 1742 #else | |
| 1743 # define CURRENT_WIN_NR 1 | |
| 1744 # define LAST_WIN_NR 1 | |
| 1745 # define CURRENT_TAB_NR 1 | |
| 1746 # define LAST_TAB_NR 1 | |
| 1747 #endif | |
| 1748 | |
| 6398 | 1749 |
| 7 | 1750 /* |
| 1751 * Execute one Ex command. | |
| 1752 * | |
| 1753 * If 'sourcing' is TRUE, the command will be included in the error message. | |
| 1754 * | |
| 1755 * 1. skip comment lines and leading space | |
| 1756 * 2. handle command modifiers | |
| 6400 | 1757 * 3. find the command |
| 6398 | 1758 * 4. parse range |
| 6400 | 1759 * 5. Parse the command. |
| 6398 | 1760 * 6. parse arguments |
| 1761 * 7. switch on command name | |
| 7 | 1762 * |
| 944 | 1763 * Note: "fgetline" can be NULL. |
| 7 | 1764 * |
| 1765 * This function may be called recursively! | |
| 1766 */ | |
| 1767 #if (_MSC_VER == 1200) | |
| 1768 /* | |
| 8 | 1769 * Avoid optimisation bug in VC++ version 6.0 |
| 7 | 1770 */ |
| 128 | 1771 #pragma optimize( "g", off ) |
| 7 | 1772 #endif |
| 1773 static char_u * | |
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1774 do_one_cmd( |
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1775 char_u **cmdlinep, |
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1776 int sourcing, |
| 7 | 1777 #ifdef FEAT_EVAL |
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1778 struct condstack *cstack, |
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1779 #endif |
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1780 char_u *(*fgetline)(int, void *, int), |
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1781 void *cookie) /* argument for fgetline() */ |
| 7 | 1782 { |
| 1783 char_u *p; | |
| 1784 linenr_T lnum; | |
| 1785 long n; | |
| 1786 char_u *errormsg = NULL; /* error message */ | |
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1787 char_u *after_modifier = NULL; |
| 7 | 1788 exarg_T ea; /* Ex command arguments */ |
| 1789 long verbose_save = -1; | |
| 1926 | 1790 int save_msg_scroll = msg_scroll; |
| 1791 int save_msg_silent = -1; | |
| 7 | 1792 int did_esilent = 0; |
| 28 | 1793 #ifdef HAVE_SANDBOX |
| 1794 int did_sandbox = FALSE; | |
| 1795 #endif | |
| 7 | 1796 cmdmod_T save_cmdmod; |
| 1797 int ni; /* set when Not Implemented */ | |
| 6398 | 1798 char_u *cmd; |
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1799 int address_count = 1; |
| 7 | 1800 |
| 1801 vim_memset(&ea, 0, sizeof(ea)); | |
| 1802 ea.line1 = 1; | |
| 1803 ea.line2 = 1; | |
| 1804 #ifdef FEAT_EVAL | |
| 1805 ++ex_nesting_level; | |
| 1806 #endif | |
| 1807 | |
| 3997 | 1808 /* When the last file has not been edited :q has to be typed twice. */ |
| 7 | 1809 if (quitmore |
| 1810 #ifdef FEAT_EVAL | |
| 1811 /* avoid that a function call in 'statusline' does this */ | |
| 944 | 1812 && !getline_equal(fgetline, cookie, get_func_line) |
| 4133 | 1813 #endif |
| 1814 #ifdef FEAT_AUTOCMD | |
| 3997 | 1815 /* avoid that an autocommand, e.g. QuitPre, does this */ |
| 1816 && !getline_equal(fgetline, cookie, getnextac) | |
| 7 | 1817 #endif |
| 1818 ) | |
| 1819 --quitmore; | |
| 1820 | |
| 1821 /* | |
| 1822 * Reset browse, confirm, etc.. They are restored when returning, for | |
| 1823 * recursive calls. | |
| 1824 */ | |
| 1825 save_cmdmod = cmdmod; | |
| 1826 vim_memset(&cmdmod, 0, sizeof(cmdmod)); | |
| 1827 | |
| 930 | 1828 /* "#!anything" is handled like a comment. */ |
| 1829 if ((*cmdlinep)[0] == '#' && (*cmdlinep)[1] == '!') | |
| 1830 goto doend; | |
| 1831 | |
| 7 | 1832 /* |
| 1833 * Repeat until no more command modifiers are found. | |
| 1834 */ | |
| 1835 ea.cmd = *cmdlinep; | |
| 1836 for (;;) | |
| 1837 { | |
| 1838 /* | |
| 6398 | 1839 * 1. Skip comment lines and leading white space and colons. |
| 7 | 1840 */ |
| 1841 while (*ea.cmd == ' ' || *ea.cmd == '\t' || *ea.cmd == ':') | |
| 1842 ++ea.cmd; | |
| 1843 | |
| 1844 /* in ex mode, an empty line works like :+ */ | |
| 1845 if (*ea.cmd == NUL && exmode_active | |
| 944 | 1846 && (getline_equal(fgetline, cookie, getexmodeline) |
| 1847 || getline_equal(fgetline, cookie, getexline)) | |
| 167 | 1848 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) |
| 7 | 1849 { |
| 1850 ea.cmd = (char_u *)"+"; | |
| 1851 ex_pressedreturn = TRUE; | |
| 1852 } | |
| 1853 | |
| 1854 /* ignore comment and empty lines */ | |
| 1442 | 1855 if (*ea.cmd == '"') |
| 1856 goto doend; | |
| 1857 if (*ea.cmd == NUL) | |
| 167 | 1858 { |
| 1859 ex_pressedreturn = TRUE; | |
| 7 | 1860 goto doend; |
| 167 | 1861 } |
| 7 | 1862 |
| 1863 /* | |
| 6398 | 1864 * 2. Handle command modifiers. |
| 7 | 1865 */ |
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1866 p = skip_range(ea.cmd, NULL); |
| 7 | 1867 switch (*p) |
| 1868 { | |
| 1869 /* When adding an entry, also modify cmd_exists(). */ | |
| 1870 case 'a': if (!checkforcmd(&ea.cmd, "aboveleft", 3)) | |
| 1871 break; | |
| 1872 #ifdef FEAT_WINDOWS | |
| 1873 cmdmod.split |= WSP_ABOVE; | |
| 1874 #endif | |
| 1875 continue; | |
| 1876 | |
| 1877 case 'b': if (checkforcmd(&ea.cmd, "belowright", 3)) | |
| 1878 { | |
| 1879 #ifdef FEAT_WINDOWS | |
| 1880 cmdmod.split |= WSP_BELOW; | |
| 1881 #endif | |
| 1882 continue; | |
| 1883 } | |
| 1884 if (checkforcmd(&ea.cmd, "browse", 3)) | |
| 1885 { | |
| 1733 | 1886 #ifdef FEAT_BROWSE_CMD |
| 7 | 1887 cmdmod.browse = TRUE; |
| 1888 #endif | |
| 1889 continue; | |
| 1890 } | |
| 1891 if (!checkforcmd(&ea.cmd, "botright", 2)) | |
| 1892 break; | |
| 1893 #ifdef FEAT_WINDOWS | |
| 1894 cmdmod.split |= WSP_BOT; | |
| 1895 #endif | |
| 1896 continue; | |
| 1897 | |
| 1898 case 'c': if (!checkforcmd(&ea.cmd, "confirm", 4)) | |
| 1899 break; | |
| 1900 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 1901 cmdmod.confirm = TRUE; | |
| 1902 #endif | |
| 1903 continue; | |
| 1904 | |
| 1905 case 'k': if (checkforcmd(&ea.cmd, "keepmarks", 3)) | |
| 1906 { | |
| 1907 cmdmod.keepmarks = TRUE; | |
| 1908 continue; | |
| 1909 } | |
| 22 | 1910 if (checkforcmd(&ea.cmd, "keepalt", 5)) |
| 1911 { | |
| 1912 cmdmod.keepalt = TRUE; | |
| 1913 continue; | |
| 1914 } | |
| 5467 | 1915 if (checkforcmd(&ea.cmd, "keeppatterns", 5)) |
| 1916 { | |
| 1917 cmdmod.keeppatterns = TRUE; | |
| 1918 continue; | |
| 1919 } | |
| 7 | 1920 if (!checkforcmd(&ea.cmd, "keepjumps", 5)) |
| 1921 break; | |
| 1922 cmdmod.keepjumps = TRUE; | |
| 1923 continue; | |
| 1924 | |
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1925 case 'f': /* only accept ":filter {pat} cmd" */ |
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1926 { |
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1927 char_u *reg_pat; |
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1928 |
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1929 if (!checkforcmd(&p, "filter", 4) |
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1930 || *p == NUL || ends_excmd(*p)) |
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1931 break; |
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1932 if (*p == '!') |
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1933 { |
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1934 cmdmod.filter_force = TRUE; |
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1935 p = skipwhite(p + 1); |
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1936 if (*p == NUL || ends_excmd(*p)) |
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1937 break; |
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1938 } |
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1939 p = skip_vimgrep_pat(p, ®_pat, NULL); |
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1940 if (p == NULL || *p == NUL) |
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1941 break; |
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1942 cmdmod.filter_regmatch.regprog = |
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1943 vim_regcomp(reg_pat, RE_MAGIC); |
|
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1944 if (cmdmod.filter_regmatch.regprog == NULL) |
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1945 break; |
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1946 ea.cmd = p; |
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1947 continue; |
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1948 } |
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1949 |
| 7 | 1950 /* ":hide" and ":hide | cmd" are not modifiers */ |
| 1951 case 'h': if (p != ea.cmd || !checkforcmd(&p, "hide", 3) | |
| 1952 || *p == NUL || ends_excmd(*p)) | |
| 1953 break; | |
| 1954 ea.cmd = p; | |
| 1955 cmdmod.hide = TRUE; | |
| 1956 continue; | |
| 1957 | |
| 1958 case 'l': if (checkforcmd(&ea.cmd, "lockmarks", 3)) | |
| 1959 { | |
| 1960 cmdmod.lockmarks = TRUE; | |
| 1961 continue; | |
| 1962 } | |
| 1963 | |
| 1964 if (!checkforcmd(&ea.cmd, "leftabove", 5)) | |
| 1965 break; | |
| 1966 #ifdef FEAT_WINDOWS | |
| 1967 cmdmod.split |= WSP_ABOVE; | |
| 1968 #endif | |
| 1969 continue; | |
| 1970 | |
| 5737 | 1971 case 'n': if (checkforcmd(&ea.cmd, "noautocmd", 3)) |
| 588 | 1972 { |
| 5737 | 1973 #ifdef FEAT_AUTOCMD |
| 1974 if (cmdmod.save_ei == NULL) | |
| 1975 { | |
| 1976 /* Set 'eventignore' to "all". Restore the | |
| 1977 * existing option value later. */ | |
| 1978 cmdmod.save_ei = vim_strsave(p_ei); | |
| 1979 set_string_option_direct((char_u *)"ei", -1, | |
| 694 | 1980 (char_u *)"all", OPT_FREE, SID_NONE); |
| 5737 | 1981 } |
| 1982 #endif | |
| 1983 continue; | |
| 588 | 1984 } |
|
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1985 if (!checkforcmd(&ea.cmd, "noswapfile", 3)) |
| 5737 | 1986 break; |
| 1987 cmdmod.noswapfile = TRUE; | |
| 588 | 1988 continue; |
| 1989 | |
| 7 | 1990 case 'r': if (!checkforcmd(&ea.cmd, "rightbelow", 6)) |
| 1991 break; | |
| 1992 #ifdef FEAT_WINDOWS | |
| 1993 cmdmod.split |= WSP_BELOW; | |
| 1994 #endif | |
| 1995 continue; | |
| 1996 | |
| 28 | 1997 case 's': if (checkforcmd(&ea.cmd, "sandbox", 3)) |
| 1998 { | |
| 1999 #ifdef HAVE_SANDBOX | |
| 2000 if (!did_sandbox) | |
| 2001 ++sandbox; | |
| 2002 did_sandbox = TRUE; | |
| 2003 #endif | |
| 2004 continue; | |
| 2005 } | |
| 2006 if (!checkforcmd(&ea.cmd, "silent", 3)) | |
| 7 | 2007 break; |
| 1926 | 2008 if (save_msg_silent == -1) |
| 2009 save_msg_silent = msg_silent; | |
| 7 | 2010 ++msg_silent; |
| 2011 if (*ea.cmd == '!' && !vim_iswhite(ea.cmd[-1])) | |
| 2012 { | |
| 2013 /* ":silent!", but not "silent !cmd" */ | |
| 2014 ea.cmd = skipwhite(ea.cmd + 1); | |
| 2015 ++emsg_silent; | |
| 2016 ++did_esilent; | |
| 2017 } | |
| 2018 continue; | |
| 2019 | |
| 682 | 2020 case 't': if (checkforcmd(&p, "tab", 3)) |
| 2021 { | |
| 2022 #ifdef FEAT_WINDOWS | |
|
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2023 long tabnr = get_address(&ea, &ea.cmd, ADDR_TABS, |
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2024 ea.skip, FALSE, 1); |
|
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2025 if (tabnr == MAXLNUM) |
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2026 cmdmod.tab = tabpage_index(curtab) + 1; |
| 682 | 2027 else |
|
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2028 { |
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2029 if (tabnr < 0 || tabnr > LAST_TAB_NR) |
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2030 { |
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2031 errormsg = (char_u *)_(e_invrange); |
|
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2032 goto doend; |
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2033 } |
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2034 cmdmod.tab = tabnr + 1; |
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2035 } |
| 682 | 2036 ea.cmd = p; |
| 2037 #endif | |
| 2038 continue; | |
| 2039 } | |
| 2040 if (!checkforcmd(&ea.cmd, "topleft", 2)) | |
| 7 | 2041 break; |
| 2042 #ifdef FEAT_WINDOWS | |
| 2043 cmdmod.split |= WSP_TOP; | |
| 2044 #endif | |
| 2045 continue; | |
| 2046 | |
| 1926 | 2047 case 'u': if (!checkforcmd(&ea.cmd, "unsilent", 3)) |
| 2048 break; | |
| 2049 if (save_msg_silent == -1) | |
| 2050 save_msg_silent = msg_silent; | |
| 2051 msg_silent = 0; | |
| 2052 continue; | |
| 2053 | |
| 7 | 2054 case 'v': if (checkforcmd(&ea.cmd, "vertical", 4)) |
| 2055 { | |
|
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2056 #ifdef FEAT_WINDOWS |
| 7 | 2057 cmdmod.split |= WSP_VERT; |
| 2058 #endif | |
| 2059 continue; | |
| 2060 } | |
| 2061 if (!checkforcmd(&p, "verbose", 4)) | |
| 2062 break; | |
| 2063 if (verbose_save < 0) | |
| 2064 verbose_save = p_verbose; | |
| 8 | 2065 if (vim_isdigit(*ea.cmd)) |
| 2066 p_verbose = atoi((char *)ea.cmd); | |
| 2067 else | |
| 7 | 2068 p_verbose = 1; |
| 2069 ea.cmd = p; | |
| 2070 continue; | |
| 2071 } | |
| 2072 break; | |
| 2073 } | |
|
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|
2074 after_modifier = ea.cmd; |
| 7 | 2075 |
| 2076 #ifdef FEAT_EVAL | |
| 2077 ea.skip = did_emsg || got_int || did_throw || (cstack->cs_idx >= 0 | |
| 2078 && !(cstack->cs_flags[cstack->cs_idx] & CSF_ACTIVE)); | |
| 2079 #else | |
| 2080 ea.skip = (if_level > 0); | |
| 2081 #endif | |
| 2082 | |
| 2083 #ifdef FEAT_EVAL | |
| 170 | 2084 # ifdef FEAT_PROFILE |
| 2085 /* Count this line for profiling if ea.skip is FALSE. */ | |
| 788 | 2086 if (do_profiling == PROF_YES && !ea.skip) |
| 170 | 2087 { |
| 944 | 2088 if (getline_equal(fgetline, cookie, get_func_line)) |
| 2089 func_line_exec(getline_cookie(fgetline, cookie)); | |
| 2090 else if (getline_equal(fgetline, cookie, getsourceline)) | |
| 170 | 2091 script_line_exec(); |
| 2092 } | |
| 2093 #endif | |
| 2094 | |
| 7 | 2095 /* May go to debug mode. If this happens and the ">quit" debug command is |
| 2096 * used, throw an interrupt exception and skip the next command. */ | |
| 2097 dbg_check_breakpoint(&ea); | |
| 2098 if (!ea.skip && got_int) | |
| 2099 { | |
| 2100 ea.skip = TRUE; | |
| 2101 (void)do_intthrow(cstack); | |
| 2102 } | |
| 2103 #endif | |
| 2104 | |
| 2105 /* | |
| 6398 | 2106 * 3. Skip over the range to find the command. Let "p" point to after it. |
| 2107 * | |
| 2108 * We need the command to know what kind of range it uses. | |
| 2109 */ | |
| 2110 cmd = ea.cmd; | |
| 2111 ea.cmd = skip_range(ea.cmd, NULL); | |
| 2112 if (*ea.cmd == '*' && vim_strchr(p_cpo, CPO_STAR) == NULL) | |
| 2113 ea.cmd = skipwhite(ea.cmd + 1); | |
| 2114 p = find_command(&ea, NULL); | |
| 2115 | |
| 2116 /* | |
| 2117 * 4. parse a range specifier of the form: addr [,addr] [;addr] .. | |
| 7 | 2118 * |
| 2119 * where 'addr' is: | |
| 2120 * | |
| 2121 * % (entire file) | |
| 2122 * $ [+-NUM] | |
| 2123 * 'x [+-NUM] (where x denotes a currently defined mark) | |
| 2124 * . [+-NUM] | |
| 2125 * [+-NUM].. | |
| 2126 * NUM | |
| 2127 * | |
| 2128 * The ea.cmd pointer is updated to point to the first character following the | |
| 2129 * range spec. If an initial address is found, but no second, the upper bound | |
| 2130 * is equal to the lower. | |
| 2131 */ | |
| 2132 | |
| 6424 | 2133 /* ea.addr_type for user commands is set by find_ucmd */ |
| 6489 | 2134 if (!IS_USER_CMDIDX(ea.cmdidx)) |
| 2135 { | |
| 2136 if (ea.cmdidx != CMD_SIZE) | |
| 2137 ea.addr_type = cmdnames[(int)ea.cmdidx].cmd_addr_type; | |
| 2138 else | |
| 2139 ea.addr_type = ADDR_LINES; | |
| 2140 | |
| 2141 #ifdef FEAT_WINDOWS | |
| 2142 /* :wincmd range depends on the argument. */ | |
| 6506 | 2143 if (ea.cmdidx == CMD_wincmd && p != NULL) |
| 2144 get_wincmd_addr_type(skipwhite(p), &ea); | |
| 6489 | 2145 #endif |
| 2146 } | |
| 6398 | 2147 |
| 7 | 2148 /* repeat for all ',' or ';' separated addresses */ |
| 6489 | 2149 ea.cmd = cmd; |
| 7 | 2150 for (;;) |
| 2151 { | |
| 2152 ea.line1 = ea.line2; | |
| 6398 | 2153 switch (ea.addr_type) |
| 2154 { | |
| 2155 case ADDR_LINES: | |
| 2156 /* default is current line number */ | |
| 2157 ea.line2 = curwin->w_cursor.lnum; | |
| 2158 break; | |
| 2159 case ADDR_WINDOWS: | |
| 6409 | 2160 lnum = CURRENT_WIN_NR; |
| 6398 | 2161 ea.line2 = lnum; |
| 2162 break; | |
| 2163 case ADDR_ARGUMENTS: | |
| 2164 ea.line2 = curwin->w_arg_idx + 1; | |
| 6472 | 2165 if (ea.line2 > ARGCOUNT) |
| 2166 ea.line2 = ARGCOUNT; | |
| 6398 | 2167 break; |
| 2168 case ADDR_LOADED_BUFFERS: | |
| 6424 | 2169 case ADDR_BUFFERS: |
| 6398 | 2170 ea.line2 = curbuf->b_fnum; |
| 2171 break; | |
| 2172 case ADDR_TABS: | |
| 6409 | 2173 lnum = CURRENT_TAB_NR; |
| 6398 | 2174 ea.line2 = lnum; |
| 2175 break; | |
|
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|
2176 #ifdef FEAT_QUICKFIX |
|
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diff
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|
2177 case ADDR_QUICKFIX: |
|
64e30831fa42
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|
2178 ea.line2 = qf_get_cur_valid_idx(&ea); |
|
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|
2179 break; |
|
7105
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diff
changeset
|
2180 #endif |
| 6398 | 2181 } |
| 7 | 2182 ea.cmd = skipwhite(ea.cmd); |
|
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changeset
|
2183 lnum = get_address(&ea, &ea.cmd, ea.addr_type, ea.skip, |
|
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diff
changeset
|
2184 ea.addr_count == 0, address_count++); |
| 7 | 2185 if (ea.cmd == NULL) /* error detected */ |
| 2186 goto doend; | |
| 2187 if (lnum == MAXLNUM) | |
| 2188 { | |
| 2189 if (*ea.cmd == '%') /* '%' - all lines */ | |
| 2190 { | |
| 2191 ++ea.cmd; | |
| 6398 | 2192 switch (ea.addr_type) |
| 2193 { | |
| 2194 case ADDR_LINES: | |
| 2195 ea.line1 = 1; | |
| 2196 ea.line2 = curbuf->b_ml.ml_line_count; | |
| 2197 break; | |
| 6417 | 2198 case ADDR_LOADED_BUFFERS: |
| 6489 | 2199 { |
| 2200 buf_T *buf = firstbuf; | |
| 2201 | |
| 2202 while (buf->b_next != NULL | |
| 2203 && buf->b_ml.ml_mfp == NULL) | |
| 2204 buf = buf->b_next; | |
| 2205 ea.line1 = buf->b_fnum; | |
| 2206 buf = lastbuf; | |
| 2207 while (buf->b_prev != NULL | |
| 2208 && buf->b_ml.ml_mfp == NULL) | |
| 2209 buf = buf->b_prev; | |
| 2210 ea.line2 = buf->b_fnum; | |
| 2211 break; | |
| 2212 } | |
| 6424 | 2213 case ADDR_BUFFERS: |
| 6417 | 2214 ea.line1 = firstbuf->b_fnum; |
| 2215 ea.line2 = lastbuf->b_fnum; | |
| 2216 break; | |
| 6398 | 2217 case ADDR_WINDOWS: |
| 2218 case ADDR_TABS: | |
| 6424 | 2219 if (IS_USER_CMDIDX(ea.cmdidx)) |
| 2220 { | |
| 2221 ea.line1 = 1; | |
| 2222 ea.line2 = ea.addr_type == ADDR_WINDOWS | |
| 2223 ? LAST_WIN_NR : LAST_TAB_NR; | |
| 2224 } | |
| 2225 else | |
| 2226 { | |
| 2227 /* there is no Vim command which uses '%' and | |
| 2228 * ADDR_WINDOWS or ADDR_TABS */ | |
| 2229 errormsg = (char_u *)_(e_invrange); | |
| 2230 goto doend; | |
| 2231 } | |
| 6398 | 2232 break; |
| 2233 case ADDR_ARGUMENTS: | |
| 6424 | 2234 if (ARGCOUNT == 0) |
| 2235 ea.line1 = ea.line2 = 0; | |
| 2236 else | |
| 2237 { | |
| 2238 ea.line1 = 1; | |
| 2239 ea.line2 = ARGCOUNT; | |
| 2240 } | |
| 6398 | 2241 break; |
|
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|
2242 #ifdef FEAT_QUICKFIX |
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|
2243 case ADDR_QUICKFIX: |
|
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|
2244 ea.line1 = 1; |
|
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|
2245 ea.line2 = qf_get_size(&ea); |
|
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|
2246 if (ea.line2 == 0) |
|
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diff
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|
2247 ea.line2 = 1; |
|
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2248 break; |
|
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|
2249 #endif |
| 6398 | 2250 } |
| 7 | 2251 ++ea.addr_count; |
| 2252 } | |
| 2253 /* '*' - visual area */ | |
| 2254 else if (*ea.cmd == '*' && vim_strchr(p_cpo, CPO_STAR) == NULL) | |
| 2255 { | |
| 2256 pos_T *fp; | |
| 2257 | |
| 6398 | 2258 if (ea.addr_type != ADDR_LINES) |
| 2259 { | |
| 2260 errormsg = (char_u *)_(e_invrange); | |
| 2261 goto doend; | |
| 2262 } | |
| 2263 | |
| 7 | 2264 ++ea.cmd; |
| 2265 if (!ea.skip) | |
| 2266 { | |
| 2267 fp = getmark('<', FALSE); | |
| 2268 if (check_mark(fp) == FAIL) | |
| 2269 goto doend; | |
| 2270 ea.line1 = fp->lnum; | |
| 2271 fp = getmark('>', FALSE); | |
| 2272 if (check_mark(fp) == FAIL) | |
| 2273 goto doend; | |
| 2274 ea.line2 = fp->lnum; | |
| 2275 ++ea.addr_count; | |
| 2276 } | |
| 2277 } | |
| 2278 } | |
| 2279 else | |
| 2280 ea.line2 = lnum; | |
| 2281 ea.addr_count++; | |
| 2282 | |
| 2283 if (*ea.cmd == ';') | |
| 2284 { | |
| 2285 if (!ea.skip) | |
|
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2286 { |
| 7 | 2287 curwin->w_cursor.lnum = ea.line2; |
|
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dc9326b58c33
commit https://github.com/vim/vim/commit/fe38b494fff56cd9b2fcaeef26a8fd7b6557d69c
Christian Brabandt <cb@256bit.org>
parents:
10383
diff
changeset
|
2288 /* don't leave the cursor on an illegal line */ |
|
dc9326b58c33
commit https://github.com/vim/vim/commit/fe38b494fff56cd9b2fcaeef26a8fd7b6557d69c
Christian Brabandt <cb@256bit.org>
parents:
10383
diff
changeset
|
2289 check_cursor_lnum(); |
|
dc9326b58c33
commit https://github.com/vim/vim/commit/fe38b494fff56cd9b2fcaeef26a8fd7b6557d69c
Christian Brabandt <cb@256bit.org>
parents:
10383
diff
changeset
|
2290 } |
| 7 | 2291 } |
| 2292 else if (*ea.cmd != ',') | |
| 2293 break; | |
| 2294 ++ea.cmd; | |
| 2295 } | |
| 2296 | |
| 2297 /* One address given: set start and end lines */ | |
| 2298 if (ea.addr_count == 1) | |
| 2299 { | |
| 2300 ea.line1 = ea.line2; | |
| 2301 /* ... but only implicit: really no address given */ | |
| 2302 if (lnum == MAXLNUM) | |
| 2303 ea.addr_count = 0; | |
| 2304 } | |
| 2305 | |
| 2306 /* | |
| 6398 | 2307 * 5. Parse the command. |
| 7 | 2308 */ |
| 2309 | |
| 2310 /* | |
| 2311 * Skip ':' and any white space | |
| 2312 */ | |
| 2313 ea.cmd = skipwhite(ea.cmd); | |
| 2314 while (*ea.cmd == ':') | |
| 2315 ea.cmd = skipwhite(ea.cmd + 1); | |
| 2316 | |
| 2317 /* | |
| 2318 * If we got a line, but no command, then go to the line. | |
| 2319 * If we find a '|' or '\n' we set ea.nextcmd. | |
| 2320 */ | |
| 6398 | 2321 if (*ea.cmd == NUL || *ea.cmd == '"' |
| 2322 || (ea.nextcmd = check_nextcmd(ea.cmd)) != NULL) | |
| 7 | 2323 { |
| 2324 /* | |
| 2325 * strange vi behaviour: | |
| 2326 * ":3" jumps to line 3 | |
| 2327 * ":3|..." prints line 3 | |
| 2328 * ":|" prints current line | |
| 2329 */ | |
| 2330 if (ea.skip) /* skip this if inside :if */ | |
| 2331 goto doend; | |
| 167 | 2332 if (*ea.cmd == '|' || (exmode_active && ea.line1 != ea.line2)) |
| 7 | 2333 { |
| 2334 ea.cmdidx = CMD_print; | |
| 2335 ea.argt = RANGE+COUNT+TRLBAR; | |
| 2336 if ((errormsg = invalid_range(&ea)) == NULL) | |
| 2337 { | |
| 2338 correct_range(&ea); | |
| 2339 ex_print(&ea); | |
| 2340 } | |
| 2341 } | |
| 2342 else if (ea.addr_count != 0) | |
| 2343 { | |
| 631 | 2344 if (ea.line2 > curbuf->b_ml.ml_line_count) |
| 2345 { | |
| 2346 /* With '-' in 'cpoptions' a line number past the file is an | |
| 2347 * error, otherwise put it at the end of the file. */ | |
| 2348 if (vim_strchr(p_cpo, CPO_MINUS) != NULL) | |
| 2349 ea.line2 = -1; | |
| 2350 else | |
| 2351 ea.line2 = curbuf->b_ml.ml_line_count; | |
| 2352 } | |
| 2353 | |
| 2354 if (ea.line2 < 0) | |
| 167 | 2355 errormsg = (char_u *)_(e_invrange); |
| 7 | 2356 else |
| 2357 { | |
| 2358 if (ea.line2 == 0) | |
| 2359 curwin->w_cursor.lnum = 1; | |
| 2360 else | |
| 2361 curwin->w_cursor.lnum = ea.line2; | |
| 2362 beginline(BL_SOL | BL_FIX); | |
| 2363 } | |
| 2364 } | |
| 2365 goto doend; | |
| 2366 } | |
| 2367 | |
| 6154 | 2368 #ifdef FEAT_AUTOCMD |
| 2369 /* If this looks like an undefined user command and there are CmdUndefined | |
| 2370 * autocommands defined, trigger the matching autocommands. */ | |
| 2371 if (p != NULL && ea.cmdidx == CMD_SIZE && !ea.skip | |
| 2372 && ASCII_ISUPPER(*ea.cmd) | |
| 2373 && has_cmdundefined()) | |
| 2374 { | |
| 2375 int ret; | |
| 2376 | |
| 6156 | 2377 p = ea.cmd; |
| 6154 | 2378 while (ASCII_ISALNUM(*p)) |
| 2379 ++p; | |
| 6191 | 2380 p = vim_strnsave(ea.cmd, (int)(p - ea.cmd)); |
| 6154 | 2381 ret = apply_autocmds(EVENT_CMDUNDEFINED, p, p, TRUE, NULL); |
| 2382 vim_free(p); | |
| 6965 | 2383 /* If the autocommands did something and didn't cause an error, try |
| 2384 * finding the command again. */ | |
|
9667
c27052511998
commit https://github.com/vim/vim/commit/eac784eced501c54d2c99e18a1af96cd996f3a6c
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
2385 p = (ret && !aborting()) ? find_command(&ea, NULL) : ea.cmd; |
| 6154 | 2386 } |
| 2387 #endif | |
| 2388 | |
| 7 | 2389 #ifdef FEAT_USR_CMDS |
| 2390 if (p == NULL) | |
| 2391 { | |
| 2392 if (!ea.skip) | |
| 2393 errormsg = (char_u *)_("E464: Ambiguous use of user-defined command"); | |
| 2394 goto doend; | |
| 2395 } | |
| 2396 /* Check for wrong commands. */ | |
| 2397 if (*p == '!' && ea.cmd[1] == 0151 && ea.cmd[0] == 78) | |
| 2398 { | |
| 2399 errormsg = uc_fun_cmd(); | |
| 2400 goto doend; | |
| 2401 } | |
| 2402 #endif | |
| 2403 if (ea.cmdidx == CMD_SIZE) | |
| 2404 { | |
| 2405 if (!ea.skip) | |
| 2406 { | |
| 2407 STRCPY(IObuff, _("E492: Not an editor command")); | |
| 2408 if (!sourcing) | |
|
9941
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9927
diff
changeset
|
2409 { |
|
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9927
diff
changeset
|
2410 /* If the modifier was parsed OK the error must be in the |
|
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9927
diff
changeset
|
2411 * following command */ |
|
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9927
diff
changeset
|
2412 if (after_modifier != NULL) |
|
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9927
diff
changeset
|
2413 append_command(after_modifier); |
|
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9927
diff
changeset
|
2414 else |
|
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9927
diff
changeset
|
2415 append_command(*cmdlinep); |
|
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9927
diff
changeset
|
2416 } |
| 7 | 2417 errormsg = IObuff; |
| 3757 | 2418 did_emsg_syntax = TRUE; |
| 7 | 2419 } |
| 2420 goto doend; | |
| 2421 } | |
| 2422 | |
| 6305 | 2423 ni = (!IS_USER_CMDIDX(ea.cmdidx) |
| 2424 && (cmdnames[ea.cmdidx].cmd_func == ex_ni | |
| 1315 | 2425 #ifdef HAVE_EX_SCRIPT_NI |
| 2426 || cmdnames[ea.cmdidx].cmd_func == ex_script_ni | |
| 2427 #endif | |
| 2428 )); | |
| 7 | 2429 |
| 2430 #ifndef FEAT_EVAL | |
| 2431 /* | |
| 2432 * When the expression evaluation is disabled, recognize the ":if" and | |
| 2433 * ":endif" commands and ignore everything in between it. | |
| 2434 */ | |
| 2435 if (ea.cmdidx == CMD_if) | |
| 2436 ++if_level; | |
| 2437 if (if_level) | |
| 2438 { | |
| 2439 if (ea.cmdidx == CMD_endif) | |
| 2440 --if_level; | |
| 2441 goto doend; | |
| 2442 } | |
| 2443 | |
| 2444 #endif | |
| 2445 | |
| 1613 | 2446 /* forced commands */ |
| 2447 if (*p == '!' && ea.cmdidx != CMD_substitute | |
| 2448 && ea.cmdidx != CMD_smagic && ea.cmdidx != CMD_snomagic) | |
| 7 | 2449 { |
| 2450 ++p; | |
| 2451 ea.forceit = TRUE; | |
| 2452 } | |
| 2453 else | |
| 2454 ea.forceit = FALSE; | |
| 2455 | |
| 2456 /* | |
| 6400 | 2457 * 6. Parse arguments. |
| 7 | 2458 */ |
| 6305 | 2459 if (!IS_USER_CMDIDX(ea.cmdidx)) |
| 835 | 2460 ea.argt = (long)cmdnames[(int)ea.cmdidx].cmd_argt; |
| 7 | 2461 |
| 2462 if (!ea.skip) | |
| 2463 { | |
| 2464 #ifdef HAVE_SANDBOX | |
| 2465 if (sandbox != 0 && !(ea.argt & SBOXOK)) | |
| 2466 { | |
| 2467 /* Command not allowed in sandbox. */ | |
| 2468 errormsg = (char_u *)_(e_sandbox); | |
| 2469 goto doend; | |
| 2470 } | |
| 2471 #endif | |
| 2472 if (!curbuf->b_p_ma && (ea.argt & MODIFY)) | |
| 2473 { | |
| 2474 /* Command not allowed in non-'modifiable' buffer */ | |
| 2475 errormsg = (char_u *)_(e_modifiable); | |
| 2476 goto doend; | |
| 2477 } | |
| 631 | 2478 |
| 633 | 2479 if (text_locked() && !(ea.argt & CMDWIN) |
| 6305 | 2480 && !IS_USER_CMDIDX(ea.cmdidx)) |
| 7 | 2481 { |
| 631 | 2482 /* Command not allowed when editing the command line. */ |
|
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2483 errormsg = get_text_locked_msg(); |
| 7 | 2484 goto doend; |
| 2485 } | |
| 819 | 2486 #ifdef FEAT_AUTOCMD |
| 822 | 2487 /* Disallow editing another buffer when "curbuf_lock" is set. |
| 2488 * Do allow ":edit" (check for argument later). | |
| 2489 * Do allow ":checktime" (it's postponed). */ | |
| 819 | 2490 if (!(ea.argt & CMDWIN) |
| 822 | 2491 && ea.cmdidx != CMD_edit |
| 2492 && ea.cmdidx != CMD_checktime | |
| 6305 | 2493 && !IS_USER_CMDIDX(ea.cmdidx) |
| 819 | 2494 && curbuf_locked()) |
| 2495 goto doend; | |
| 2496 #endif | |
| 7 | 2497 |
| 2498 if (!ni && !(ea.argt & RANGE) && ea.addr_count > 0) | |
| 2499 { | |
| 2500 /* no range allowed */ | |
| 2501 errormsg = (char_u *)_(e_norange); | |
| 2502 goto doend; | |
| 2503 } | |
| 2504 } | |
| 2505 | |
| 2506 if (!ni && !(ea.argt & BANG) && ea.forceit) /* no <!> allowed */ | |
| 2507 { | |
| 2508 errormsg = (char_u *)_(e_nobang); | |
| 2509 goto doend; | |
| 2510 } | |
| 2511 | |
| 2512 /* | |
| 2513 * Don't complain about the range if it is not used | |
| 2514 * (could happen if line_count is accidentally set to 0). | |
| 2515 */ | |
| 2516 if (!ea.skip && !ni) | |
| 2517 { | |
| 2518 /* | |
| 2519 * If the range is backwards, ask for confirmation and, if given, swap | |
| 2520 * ea.line1 & ea.line2 so it's forwards again. | |
| 2521 * When global command is busy, don't ask, will fail below. | |
| 2522 */ | |
| 2523 if (!global_busy && ea.line1 > ea.line2) | |
| 2524 { | |
| 557 | 2525 if (msg_silent == 0) |
| 2526 { | |
| 2527 if (sourcing || exmode_active) | |
| 2528 { | |
| 2529 errormsg = (char_u *)_("E493: Backwards range given"); | |
| 2530 goto doend; | |
| 2531 } | |
| 7 | 2532 if (ask_yesno((char_u *) |
| 2533 _("Backwards range given, OK to swap"), FALSE) != 'y') | |
| 557 | 2534 goto doend; |
| 7 | 2535 } |
| 2536 lnum = ea.line1; | |
| 2537 ea.line1 = ea.line2; | |
| 2538 ea.line2 = lnum; | |
| 2539 } | |
| 2540 if ((errormsg = invalid_range(&ea)) != NULL) | |
| 2541 goto doend; | |
| 2542 } | |
| 2543 | |
| 2544 if ((ea.argt & NOTADR) && ea.addr_count == 0) /* default is 1, not cursor */ | |
| 2545 ea.line2 = 1; | |
| 2546 | |
| 2547 correct_range(&ea); | |
| 2548 | |
| 2549 #ifdef FEAT_FOLDING | |
|
7465
71e2aca45b81
commit https://github.com/vim/vim/commit/a3306958dcb9aadff1e1e8521d908d86b10ac99a
Christian Brabandt <cb@256bit.org>
parents:
7410
diff
changeset
|
2550 if (((ea.argt & WHOLEFOLD) || ea.addr_count >= 2) && !global_busy |
|
71e2aca45b81
commit https://github.com/vim/vim/commit/a3306958dcb9aadff1e1e8521d908d86b10ac99a
Christian Brabandt <cb@256bit.org>
parents:
7410
diff
changeset
|
2551 && ea.addr_type == ADDR_LINES) |
| 7 | 2552 { |
| 2553 /* Put the first line at the start of a closed fold, put the last line | |
| 2554 * at the end of a closed fold. */ | |
| 2555 (void)hasFolding(ea.line1, &ea.line1, NULL); | |
| 2556 (void)hasFolding(ea.line2, NULL, &ea.line2); | |
| 2557 } | |
| 2558 #endif | |
| 2559 | |
| 2560 #ifdef FEAT_QUICKFIX | |
| 2561 /* | |
| 41 | 2562 * For the ":make" and ":grep" commands we insert the 'makeprg'/'grepprg' |
| 7 | 2563 * option here, so things like % get expanded. |
| 2564 */ | |
| 344 | 2565 p = replace_makeprg(&ea, p, cmdlinep); |
| 2566 if (p == NULL) | |
| 2567 goto doend; | |
| 7 | 2568 #endif |
| 2569 | |
| 2570 /* | |
| 2571 * Skip to start of argument. | |
| 2572 * Don't do this for the ":!" command, because ":!! -l" needs the space. | |
| 2573 */ | |
| 2574 if (ea.cmdidx == CMD_bang) | |
| 2575 ea.arg = p; | |
| 2576 else | |
| 2577 ea.arg = skipwhite(p); | |
| 2578 | |
| 2579 /* | |
| 2580 * Check for "++opt=val" argument. | |
| 2581 * Must be first, allow ":w ++enc=utf8 !cmd" | |
| 2582 */ | |
| 2583 if (ea.argt & ARGOPT) | |
| 2584 while (ea.arg[0] == '+' && ea.arg[1] == '+') | |
| 2585 if (getargopt(&ea) == FAIL && !ni) | |
| 2586 { | |
| 2587 errormsg = (char_u *)_(e_invarg); | |
| 2588 goto doend; | |
| 2589 } | |
| 2590 | |
| 2591 if (ea.cmdidx == CMD_write || ea.cmdidx == CMD_update) | |
| 2592 { | |
| 2593 if (*ea.arg == '>') /* append */ | |
| 2594 { | |
| 2595 if (*++ea.arg != '>') /* typed wrong */ | |
| 2596 { | |
| 2597 errormsg = (char_u *)_("E494: Use w or w>>"); | |
| 2598 goto doend; | |
| 2599 } | |
| 2600 ea.arg = skipwhite(ea.arg + 1); | |
| 2601 ea.append = TRUE; | |
| 2602 } | |
| 2603 else if (*ea.arg == '!' && ea.cmdidx == CMD_write) /* :w !filter */ | |
| 2604 { | |
| 2605 ++ea.arg; | |
| 2606 ea.usefilter = TRUE; | |
| 2607 } | |
| 2608 } | |
| 2609 | |
| 2610 if (ea.cmdidx == CMD_read) | |
| 2611 { | |
| 2612 if (ea.forceit) | |
| 2613 { | |
| 2614 ea.usefilter = TRUE; /* :r! filter if ea.forceit */ | |
| 2615 ea.forceit = FALSE; | |
| 2616 } | |
| 2617 else if (*ea.arg == '!') /* :r !filter */ | |
| 2618 { | |
| 2619 ++ea.arg; | |
| 2620 ea.usefilter = TRUE; | |
| 2621 } | |
| 2622 } | |
| 2623 | |
| 2624 if (ea.cmdidx == CMD_lshift || ea.cmdidx == CMD_rshift) | |
| 2625 { | |
| 2626 ea.amount = 1; | |
| 2627 while (*ea.arg == *ea.cmd) /* count number of '>' or '<' */ | |
| 2628 { | |
| 2629 ++ea.arg; | |
| 2630 ++ea.amount; | |
| 2631 } | |
| 2632 ea.arg = skipwhite(ea.arg); | |
| 2633 } | |
| 2634 | |
| 2635 /* | |
| 2636 * Check for "+command" argument, before checking for next command. | |
| 2637 * Don't do this for ":read !cmd" and ":write !cmd". | |
| 2638 */ | |
| 2639 if ((ea.argt & EDITCMD) && !ea.usefilter) | |
| 2640 ea.do_ecmd_cmd = getargcmd(&ea.arg); | |
| 2641 | |
| 2642 /* | |
| 2643 * Check for '|' to separate commands and '"' to start comments. | |
| 2644 * Don't do this for ":read !cmd" and ":write !cmd". | |
| 2645 */ | |
| 2646 if ((ea.argt & TRLBAR) && !ea.usefilter) | |
| 2647 separate_nextcmd(&ea); | |
| 2648 | |
| 2649 /* | |
| 2650 * Check for <newline> to end a shell command. | |
| 167 | 2651 * Also do this for ":read !cmd", ":write !cmd" and ":global". |
| 2652 * Any others? | |
| 7 | 2653 */ |
| 167 | 2654 else if (ea.cmdidx == CMD_bang |
| 2655 || ea.cmdidx == CMD_global | |
| 2656 || ea.cmdidx == CMD_vglobal | |
| 2657 || ea.usefilter) | |
| 7 | 2658 { |
| 2659 for (p = ea.arg; *p; ++p) | |
| 2660 { | |
| 2661 /* Remove one backslash before a newline, so that it's possible to | |
| 2662 * pass a newline to the shell and also a newline that is preceded | |
| 2663 * with a backslash. This makes it impossible to end a shell | |
| 2664 * command in a backslash, but that doesn't appear useful. | |
| 2665 * Halving the number of backslashes is incompatible with previous | |
| 2666 * versions. */ | |
| 2667 if (*p == '\\' && p[1] == '\n') | |
| 1619 | 2668 STRMOVE(p, p + 1); |
| 7 | 2669 else if (*p == '\n') |
| 2670 { | |
| 2671 ea.nextcmd = p + 1; | |
| 2672 *p = NUL; | |
| 2673 break; | |
| 2674 } | |
| 2675 } | |
| 2676 } | |
| 2677 | |
| 2678 if ((ea.argt & DFLALL) && ea.addr_count == 0) | |
| 2679 { | |
| 6424 | 2680 buf_T *buf; |
| 2681 | |
| 7 | 2682 ea.line1 = 1; |
| 6424 | 2683 switch (ea.addr_type) |
| 2684 { | |
| 2685 case ADDR_LINES: | |
| 2686 ea.line2 = curbuf->b_ml.ml_line_count; | |
| 2687 break; | |
| 2688 case ADDR_LOADED_BUFFERS: | |
| 2689 buf = firstbuf; | |
| 2690 while (buf->b_next != NULL && buf->b_ml.ml_mfp == NULL) | |
| 2691 buf = buf->b_next; | |
| 2692 ea.line1 = buf->b_fnum; | |
| 2693 buf = lastbuf; | |
| 2694 while (buf->b_prev != NULL && buf->b_ml.ml_mfp == NULL) | |
| 2695 buf = buf->b_prev; | |
| 2696 ea.line2 = buf->b_fnum; | |
| 2697 break; | |
| 2698 case ADDR_BUFFERS: | |
| 2699 ea.line1 = firstbuf->b_fnum; | |
| 2700 ea.line2 = lastbuf->b_fnum; | |
| 2701 break; | |
| 2702 case ADDR_WINDOWS: | |
| 2703 ea.line2 = LAST_WIN_NR; | |
| 2704 break; | |
| 2705 case ADDR_TABS: | |
| 2706 ea.line2 = LAST_TAB_NR; | |
| 2707 break; | |
| 2708 case ADDR_ARGUMENTS: | |
| 2709 if (ARGCOUNT == 0) | |
| 2710 ea.line1 = ea.line2 = 0; | |
| 2711 else | |
| 2712 ea.line2 = ARGCOUNT; | |
| 2713 break; | |
|
7105
f4456e686406
commit https://github.com/vim/vim/commit/e906c502079770ae0e0071c74cefb802689ff193
Christian Brabandt <cb@256bit.org>
parents:
7092
diff
changeset
|
2714 #ifdef FEAT_QUICKFIX |
|
7092
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7007
diff
changeset
|
2715 case ADDR_QUICKFIX: |
|
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7007
diff
changeset
|
2716 ea.line2 = qf_get_size(&ea); |
|
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7007
diff
changeset
|
2717 if (ea.line2 == 0) |
|
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7007
diff
changeset
|
2718 ea.line2 = 1; |
|
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7007
diff
changeset
|
2719 break; |
|
7105
f4456e686406
commit https://github.com/vim/vim/commit/e906c502079770ae0e0071c74cefb802689ff193
Christian Brabandt <cb@256bit.org>
parents:
7092
diff
changeset
|
2720 #endif |
| 6424 | 2721 } |
| 7 | 2722 } |
| 2723 | |
| 2724 /* accept numbered register only when no count allowed (:put) */ | |
| 2725 if ( (ea.argt & REGSTR) | |
| 2726 && *ea.arg != NUL | |
| 6305 | 2727 /* Do not allow register = for user commands */ |
| 2728 && (!IS_USER_CMDIDX(ea.cmdidx) || *ea.arg != '=') | |
| 7 | 2729 && !((ea.argt & COUNT) && VIM_ISDIGIT(*ea.arg))) |
| 2730 { | |
| 2791 | 2731 #ifndef FEAT_CLIPBOARD |
| 2732 /* check these explicitly for a more specific error message */ | |
| 2733 if (*ea.arg == '*' || *ea.arg == '+') | |
| 2734 { | |
| 2735 errormsg = (char_u *)_(e_invalidreg); | |
| 2736 goto doend; | |
| 2737 } | |
| 2738 #endif | |
| 6305 | 2739 if (valid_yank_reg(*ea.arg, (ea.cmdidx != CMD_put |
| 2740 && !IS_USER_CMDIDX(ea.cmdidx)))) | |
| 2791 | 2741 { |
| 2742 ea.regname = *ea.arg++; | |
| 7 | 2743 #ifdef FEAT_EVAL |
| 2791 | 2744 /* for '=' register: accept the rest of the line as an expression */ |
| 2745 if (ea.arg[-1] == '=' && ea.arg[0] != NUL) | |
| 2746 { | |
| 2747 set_expr_line(vim_strsave(ea.arg)); | |
| 2748 ea.arg += STRLEN(ea.arg); | |
| 2749 } | |
| 2750 #endif | |
| 2751 ea.arg = skipwhite(ea.arg); | |
| 2752 } | |
| 7 | 2753 } |
| 2754 | |
| 2755 /* | |
| 2756 * Check for a count. When accepting a BUFNAME, don't use "123foo" as a | |
| 2757 * count, it's a buffer name. | |
| 2758 */ | |
| 2759 if ((ea.argt & COUNT) && VIM_ISDIGIT(*ea.arg) | |
| 2760 && (!(ea.argt & BUFNAME) || *(p = skipdigits(ea.arg)) == NUL | |
| 2761 || vim_iswhite(*p))) | |
| 2762 { | |
| 2763 n = getdigits(&ea.arg); | |
| 2764 ea.arg = skipwhite(ea.arg); | |
| 682 | 2765 if (n <= 0 && !ni && (ea.argt & ZEROR) == 0) |
| 7 | 2766 { |
| 2767 errormsg = (char_u *)_(e_zerocount); | |
| 2768 goto doend; | |
| 2769 } | |
| 2770 if (ea.argt & NOTADR) /* e.g. :buffer 2, :sleep 3 */ | |
| 2771 { | |
| 2772 ea.line2 = n; | |
| 2773 if (ea.addr_count == 0) | |
| 2774 ea.addr_count = 1; | |
| 2775 } | |
| 2776 else | |
| 2777 { | |
| 2778 ea.line1 = ea.line2; | |
| 2779 ea.line2 += n - 1; | |
| 2780 ++ea.addr_count; | |
| 2781 /* | |
| 2782 * Be vi compatible: no error message for out of range. | |
| 2783 */ | |
| 2784 if (ea.line2 > curbuf->b_ml.ml_line_count) | |
| 2785 ea.line2 = curbuf->b_ml.ml_line_count; | |
| 2786 } | |
| 2787 } | |
| 167 | 2788 |
| 2789 /* | |
| 2790 * Check for flags: 'l', 'p' and '#'. | |
| 2791 */ | |
| 2792 if (ea.argt & EXFLAGS) | |
| 2793 get_flags(&ea); | |
| 7 | 2794 /* no arguments allowed */ |
| 9 | 2795 if (!ni && !(ea.argt & EXTRA) && *ea.arg != NUL |
| 715 | 2796 && *ea.arg != '"' && (*ea.arg != '|' || (ea.argt & TRLBAR) == 0)) |
| 7 | 2797 { |
| 2798 errormsg = (char_u *)_(e_trailing); | |
| 2799 goto doend; | |
| 2800 } | |
| 2801 | |
| 2802 if (!ni && (ea.argt & NEEDARG) && *ea.arg == NUL) | |
| 2803 { | |
| 2804 errormsg = (char_u *)_(e_argreq); | |
| 2805 goto doend; | |
| 2806 } | |
| 2807 | |
| 2808 #ifdef FEAT_EVAL | |
| 2809 /* | |
| 2810 * Skip the command when it's not going to be executed. | |
| 2811 * The commands like :if, :endif, etc. always need to be executed. | |
| 2812 * Also make an exception for commands that handle a trailing command | |
| 2813 * themselves. | |
| 2814 */ | |
| 2815 if (ea.skip) | |
| 2816 { | |
| 2817 switch (ea.cmdidx) | |
| 2818 { | |
| 2819 /* commands that need evaluation */ | |
| 2820 case CMD_while: | |
| 2821 case CMD_endwhile: | |
| 72 | 2822 case CMD_for: |
| 2823 case CMD_endfor: | |
| 7 | 2824 case CMD_if: |
| 2825 case CMD_elseif: | |
| 2826 case CMD_else: | |
| 2827 case CMD_endif: | |
| 2828 case CMD_try: | |
| 2829 case CMD_catch: | |
| 2830 case CMD_finally: | |
| 2831 case CMD_endtry: | |
| 2832 case CMD_function: | |
| 2833 break; | |
| 2834 | |
| 2835 /* Commands that handle '|' themselves. Check: A command should | |
| 2836 * either have the TRLBAR flag, appear in this list or appear in | |
| 2837 * the list at ":help :bar". */ | |
| 2838 case CMD_aboveleft: | |
| 2839 case CMD_and: | |
| 2840 case CMD_belowright: | |
| 2841 case CMD_botright: | |
| 2842 case CMD_browse: | |
| 2843 case CMD_call: | |
| 2844 case CMD_confirm: | |
| 2845 case CMD_delfunction: | |
| 2846 case CMD_djump: | |
| 2847 case CMD_dlist: | |
| 2848 case CMD_dsearch: | |
| 2849 case CMD_dsplit: | |
| 2850 case CMD_echo: | |
| 2851 case CMD_echoerr: | |
| 2852 case CMD_echomsg: | |
| 2853 case CMD_echon: | |
| 2854 case CMD_execute: | |
|
9941
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9927
diff
changeset
|
2855 case CMD_filter: |
| 7 | 2856 case CMD_help: |
| 2857 case CMD_hide: | |
| 2858 case CMD_ijump: | |
| 2859 case CMD_ilist: | |
| 2860 case CMD_isearch: | |
| 2861 case CMD_isplit: | |
| 22 | 2862 case CMD_keepalt: |
| 7 | 2863 case CMD_keepjumps: |
| 2864 case CMD_keepmarks: | |
| 5467 | 2865 case CMD_keeppatterns: |
| 7 | 2866 case CMD_leftabove: |
| 2867 case CMD_let: | |
| 2868 case CMD_lockmarks: | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2869 case CMD_lua: |
| 7 | 2870 case CMD_match: |
| 14 | 2871 case CMD_mzscheme: |
| 5737 | 2872 case CMD_noautocmd: |
| 2873 case CMD_noswapfile: | |
| 7 | 2874 case CMD_perl: |
| 2875 case CMD_psearch: | |
| 2876 case CMD_python: | |
|
2350
06feaf4fe36a
Rename some "python3" symbols to "py3", as the command name.
Bram Moolenaar <bram@vim.org>
parents:
2340
diff
changeset
|
2877 case CMD_py3: |
|
2366
7a57fe6a5157
Fix that :py3file was not working.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
2878 case CMD_python3: |
| 7 | 2879 case CMD_return: |
| 2880 case CMD_rightbelow: | |
| 2881 case CMD_ruby: | |
| 2882 case CMD_silent: | |
| 2883 case CMD_smagic: | |
| 2884 case CMD_snomagic: | |
| 2885 case CMD_substitute: | |
| 2886 case CMD_syntax: | |
| 690 | 2887 case CMD_tab: |
| 7 | 2888 case CMD_tcl: |
| 2889 case CMD_throw: | |
| 2890 case CMD_tilde: | |
| 2891 case CMD_topleft: | |
| 2892 case CMD_unlet: | |
| 2893 case CMD_verbose: | |
| 2894 case CMD_vertical: | |
| 2887 | 2895 case CMD_wincmd: |
| 7 | 2896 break; |
| 2897 | |
| 2898 default: goto doend; | |
| 2899 } | |
| 2900 } | |
| 2901 #endif | |
| 2902 | |
| 2903 if (ea.argt & XFILE) | |
| 2904 { | |
| 2905 if (expand_filename(&ea, cmdlinep, &errormsg) == FAIL) | |
| 2906 goto doend; | |
| 2907 } | |
| 2908 | |
| 2909 #ifdef FEAT_LISTCMDS | |
| 2910 /* | |
| 2911 * Accept buffer name. Cannot be used at the same time with a buffer | |
| 2912 * number. Don't do this for a user command. | |
| 2913 */ | |
| 2914 if ((ea.argt & BUFNAME) && *ea.arg != NUL && ea.addr_count == 0 | |
| 6305 | 2915 && !IS_USER_CMDIDX(ea.cmdidx)) |
| 7 | 2916 { |
| 2917 /* | |
| 2918 * :bdelete, :bwipeout and :bunload take several arguments, separated | |
| 2919 * by spaces: find next space (skipping over escaped characters). | |
| 2920 * The others take one argument: ignore trailing spaces. | |
| 2921 */ | |
| 2922 if (ea.cmdidx == CMD_bdelete || ea.cmdidx == CMD_bwipeout | |
| 2923 || ea.cmdidx == CMD_bunload) | |
| 2924 p = skiptowhite_esc(ea.arg); | |
| 2925 else | |
| 2926 { | |
| 2927 p = ea.arg + STRLEN(ea.arg); | |
| 2928 while (p > ea.arg && vim_iswhite(p[-1])) | |
| 2929 --p; | |
| 2930 } | |
| 4236 | 2931 ea.line2 = buflist_findpat(ea.arg, p, (ea.argt & BUFUNL) != 0, |
| 2932 FALSE, FALSE); | |
| 7 | 2933 if (ea.line2 < 0) /* failed */ |
| 2934 goto doend; | |
| 2935 ea.addr_count = 1; | |
| 2936 ea.arg = skipwhite(p); | |
| 2937 } | |
| 2938 #endif | |
| 2939 | |
| 2940 /* | |
| 6400 | 2941 * 7. Switch on command name. |
| 7 | 2942 * |
| 2943 * The "ea" structure holds the arguments that can be used. | |
| 2944 */ | |
| 2945 ea.cmdlinep = cmdlinep; | |
| 944 | 2946 ea.getline = fgetline; |
| 7 | 2947 ea.cookie = cookie; |
| 2948 #ifdef FEAT_EVAL | |
| 2949 ea.cstack = cstack; | |
| 2950 #endif | |
| 2951 | |
| 2952 #ifdef FEAT_USR_CMDS | |
| 6305 | 2953 if (IS_USER_CMDIDX(ea.cmdidx)) |
| 7 | 2954 { |
| 2955 /* | |
| 2956 * Execute a user-defined command. | |
| 2957 */ | |
| 2958 do_ucmd(&ea); | |
| 2959 } | |
| 2960 else | |
| 2961 #endif | |
| 2962 { | |
| 2963 /* | |
| 2964 * Call the function to execute the command. | |
| 2965 */ | |
| 2966 ea.errmsg = NULL; | |
| 2967 (cmdnames[ea.cmdidx].cmd_func)(&ea); | |
| 2968 if (ea.errmsg != NULL) | |
| 2969 errormsg = (char_u *)_(ea.errmsg); | |
| 2970 } | |
| 2971 | |
| 2972 #ifdef FEAT_EVAL | |
| 2973 /* | |
| 2974 * If the command just executed called do_cmdline(), any throw or ":return" | |
| 2975 * or ":finish" encountered there must also check the cstack of the still | |
| 2976 * active do_cmdline() that called this do_one_cmd(). Rethrow an uncaught | |
| 2977 * exception, or reanimate a returned function or finished script file and | |
| 2978 * return or finish it again. | |
| 2979 */ | |
| 2980 if (need_rethrow) | |
| 2981 do_throw(cstack); | |
| 2982 else if (check_cstack) | |
| 2983 { | |
| 944 | 2984 if (source_finished(fgetline, cookie)) |
| 7 | 2985 do_finish(&ea, TRUE); |
| 944 | 2986 else if (getline_equal(fgetline, cookie, get_func_line) |
| 7 | 2987 && current_func_returned()) |
| 2988 do_return(&ea, TRUE, FALSE, NULL); | |
| 2989 } | |
| 2990 need_rethrow = check_cstack = FALSE; | |
| 2991 #endif | |
| 2992 | |
| 2993 doend: | |
| 2994 if (curwin->w_cursor.lnum == 0) /* can happen with zero line number */ | |
| 2995 curwin->w_cursor.lnum = 1; | |
| 2996 | |
| 2997 if (errormsg != NULL && *errormsg != NUL && !did_emsg) | |
| 2998 { | |
| 2999 if (sourcing) | |
| 3000 { | |
| 3001 if (errormsg != IObuff) | |
| 3002 { | |
| 3003 STRCPY(IObuff, errormsg); | |
| 3004 errormsg = IObuff; | |
| 3005 } | |
| 3097 | 3006 append_command(*cmdlinep); |
| 7 | 3007 } |
| 3008 emsg(errormsg); | |
| 3009 } | |
| 3010 #ifdef FEAT_EVAL | |
| 3011 do_errthrow(cstack, | |
| 6305 | 3012 (ea.cmdidx != CMD_SIZE && !IS_USER_CMDIDX(ea.cmdidx)) |
| 3013 ? cmdnames[(int)ea.cmdidx].cmd_name : (char_u *)NULL); | |
| 7 | 3014 #endif |
| 3015 | |
| 3016 if (verbose_save >= 0) | |
| 3017 p_verbose = verbose_save; | |
| 588 | 3018 #ifdef FEAT_AUTOCMD |
| 3019 if (cmdmod.save_ei != NULL) | |
| 3020 { | |
| 3021 /* Restore 'eventignore' to the value before ":noautocmd". */ | |
| 694 | 3022 set_string_option_direct((char_u *)"ei", -1, cmdmod.save_ei, |
| 3023 OPT_FREE, SID_NONE); | |
| 588 | 3024 free_string_option(cmdmod.save_ei); |
| 3025 } | |
| 3026 #endif | |
|
9941
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9927
diff
changeset
|
3027 if (cmdmod.filter_regmatch.regprog != NULL) |
|
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9927
diff
changeset
|
3028 vim_regfree(cmdmod.filter_regmatch.regprog); |
| 7 | 3029 |
| 3030 cmdmod = save_cmdmod; | |
| 3031 | |
| 1926 | 3032 if (save_msg_silent != -1) |
| 7 | 3033 { |
| 3034 /* messages could be enabled for a serious error, need to check if the | |
| 3035 * counters don't become negative */ | |
| 1968 | 3036 if (!did_emsg || msg_silent > save_msg_silent) |
| 1926 | 3037 msg_silent = save_msg_silent; |
| 7 | 3038 emsg_silent -= did_esilent; |
| 3039 if (emsg_silent < 0) | |
| 3040 emsg_silent = 0; | |
| 3041 /* Restore msg_scroll, it's set by file I/O commands, even when no | |
| 3042 * message is actually displayed. */ | |
| 3043 msg_scroll = save_msg_scroll; | |
| 1854 | 3044 |
| 3045 /* "silent reg" or "silent echo x" inside "redir" leaves msg_col | |
| 3046 * somewhere in the line. Put it back in the first column. */ | |
| 3047 if (redirecting()) | |
| 3048 msg_col = 0; | |
| 7 | 3049 } |
| 3050 | |
| 28 | 3051 #ifdef HAVE_SANDBOX |
| 3052 if (did_sandbox) | |
| 3053 --sandbox; | |
| 3054 #endif | |
| 3055 | |
| 7 | 3056 if (ea.nextcmd && *ea.nextcmd == NUL) /* not really a next command */ |
| 3057 ea.nextcmd = NULL; | |
| 3058 | |
| 3059 #ifdef FEAT_EVAL | |
| 3060 --ex_nesting_level; | |
| 3061 #endif | |
| 3062 | |
| 3063 return ea.nextcmd; | |
| 3064 } | |
| 3065 #if (_MSC_VER == 1200) | |
| 128 | 3066 #pragma optimize( "", on ) |
| 7 | 3067 #endif |
| 3068 | |
| 3069 /* | |
| 93 | 3070 * Check for an Ex command with optional tail. |
| 7 | 3071 * If there is a match advance "pp" to the argument and return TRUE. |
| 3072 */ | |
| 93 | 3073 int |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3074 checkforcmd( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3075 char_u **pp, /* start of command */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3076 char *cmd, /* name of command */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3077 int len) /* required length */ |
| 7 | 3078 { |
| 3079 int i; | |
| 3080 | |
| 3081 for (i = 0; cmd[i] != NUL; ++i) | |
| 1872 | 3082 if (((char_u *)cmd)[i] != (*pp)[i]) |
| 7 | 3083 break; |
| 3084 if (i >= len && !isalpha((*pp)[i])) | |
| 3085 { | |
| 3086 *pp = skipwhite(*pp + i); | |
| 3087 return TRUE; | |
| 3088 } | |
| 3089 return FALSE; | |
| 3090 } | |
| 3091 | |
| 3092 /* | |
| 3097 | 3093 * Append "cmd" to the error message in IObuff. |
| 3094 * Takes care of limiting the length and handling 0xa0, which would be | |
| 3095 * invisible otherwise. | |
| 3096 */ | |
| 3097 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3098 append_command(char_u *cmd) |
| 3097 | 3099 { |
| 3100 char_u *s = cmd; | |
| 3101 char_u *d; | |
| 3102 | |
| 3103 STRCAT(IObuff, ": "); | |
| 3104 d = IObuff + STRLEN(IObuff); | |
| 3105 while (*s != NUL && d - IObuff < IOSIZE - 7) | |
| 3106 { | |
| 3107 if ( | |
| 3108 #ifdef FEAT_MBYTE | |
| 3109 enc_utf8 ? (s[0] == 0xc2 && s[1] == 0xa0) : | |
| 3110 #endif | |
| 3111 *s == 0xa0) | |
| 3112 { | |
| 3113 s += | |
| 3114 #ifdef FEAT_MBYTE | |
| 3115 enc_utf8 ? 2 : | |
| 3116 #endif | |
| 3117 1; | |
| 3118 STRCPY(d, "<a0>"); | |
| 3119 d += 4; | |
| 3120 } | |
| 3121 else | |
| 3122 MB_COPY_CHAR(s, d); | |
| 3123 } | |
| 3124 *d = NUL; | |
| 3125 } | |
| 3126 | |
| 3127 /* | |
| 7 | 3128 * Find an Ex command by its name, either built-in or user. |
| 184 | 3129 * Start of the name can be found at eap->cmd. |
| 7 | 3130 * Returns pointer to char after the command name. |
| 184 | 3131 * "full" is set to TRUE if the whole command name matched. |
| 7 | 3132 * Returns NULL for an ambiguous user command. |
| 3133 */ | |
| 3134 static char_u * | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3135 find_command(exarg_T *eap, int *full UNUSED) |
| 7 | 3136 { |
| 3137 int len; | |
| 3138 char_u *p; | |
| 167 | 3139 int i; |
| 7 | 3140 |
| 3141 /* | |
| 3142 * Isolate the command and search for it in the command table. | |
| 1441 | 3143 * Exceptions: |
| 7 | 3144 * - the 'k' command can directly be followed by any character. |
| 3145 * - the 's' command can be followed directly by 'c', 'g', 'i', 'I' or 'r' | |
| 6472 | 3146 * but :sre[wind] is another command, as are :scr[iptnames], |
| 7 | 3147 * :scs[cope], :sim[alt], :sig[ns] and :sil[ent]. |
| 167 | 3148 * - the "d" command can directly be followed by 'l' or 'p' flag. |
| 7 | 3149 */ |
| 3150 p = eap->cmd; | |
| 3151 if (*p == 'k') | |
| 3152 { | |
| 3153 eap->cmdidx = CMD_k; | |
| 3154 ++p; | |
| 3155 } | |
| 3156 else if (p[0] == 's' | |
| 6987 | 3157 && ((p[1] == 'c' && (p[2] == NUL || (p[2] != 's' && p[2] != 'r' |
| 3158 && (p[3] == NUL || (p[3] != 'i' && p[4] != 'p'))))) | |
| 7 | 3159 || p[1] == 'g' |
| 3160 || (p[1] == 'i' && p[2] != 'm' && p[2] != 'l' && p[2] != 'g') | |
| 3161 || p[1] == 'I' | |
| 3162 || (p[1] == 'r' && p[2] != 'e'))) | |
| 3163 { | |
| 3164 eap->cmdidx = CMD_substitute; | |
| 3165 ++p; | |
| 3166 } | |
| 3167 else | |
| 3168 { | |
| 3169 while (ASCII_ISALPHA(*p)) | |
| 3170 ++p; | |
|
2366
7a57fe6a5157
Fix that :py3file was not working.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
3171 /* for python 3.x support ":py3", ":python3", ":py3file", etc. */ |
| 2330 | 3172 if (eap->cmd[0] == 'p' && eap->cmd[1] == 'y') |
|
2366
7a57fe6a5157
Fix that :py3file was not working.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
3173 while (ASCII_ISALNUM(*p)) |
|
7a57fe6a5157
Fix that :py3file was not working.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
3174 ++p; |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
3175 |
| 7 | 3176 /* check for non-alpha command */ |
| 3177 if (p == eap->cmd && vim_strchr((char_u *)"@*!=><&~#", *p) != NULL) | |
| 3178 ++p; | |
| 3179 len = (int)(p - eap->cmd); | |
| 167 | 3180 if (*eap->cmd == 'd' && (p[-1] == 'l' || p[-1] == 'p')) |
| 3181 { | |
| 3182 /* Check for ":dl", ":dell", etc. to ":deletel": that's | |
| 3183 * :delete with the 'l' flag. Same for 'p'. */ | |
| 3184 for (i = 0; i < len; ++i) | |
| 1872 | 3185 if (eap->cmd[i] != ((char_u *)"delete")[i]) |
| 167 | 3186 break; |
| 3187 if (i == len - 1) | |
| 3188 { | |
| 3189 --len; | |
| 3190 if (p[-1] == 'l') | |
| 3191 eap->flags |= EXFLAG_LIST; | |
| 3192 else | |
| 3193 eap->flags |= EXFLAG_PRINT; | |
| 3194 } | |
| 3195 } | |
| 7 | 3196 |
| 3197 if (ASCII_ISLOWER(*eap->cmd)) | |
| 3198 eap->cmdidx = cmdidxs[CharOrdLow(*eap->cmd)]; | |
| 3199 else | |
| 3200 eap->cmdidx = cmdidxs[26]; | |
| 3201 | |
| 3202 for ( ; (int)eap->cmdidx < (int)CMD_SIZE; | |
| 3203 eap->cmdidx = (cmdidx_T)((int)eap->cmdidx + 1)) | |
| 3204 if (STRNCMP(cmdnames[(int)eap->cmdidx].cmd_name, (char *)eap->cmd, | |
| 3205 (size_t)len) == 0) | |
| 3206 { | |
| 3207 #ifdef FEAT_EVAL | |
| 3208 if (full != NULL | |
| 3209 && cmdnames[(int)eap->cmdidx].cmd_name[len] == NUL) | |
| 3210 *full = TRUE; | |
| 3211 #endif | |
| 3212 break; | |
| 3213 } | |
| 3214 | |
| 3215 #ifdef FEAT_USR_CMDS | |
| 2633 | 3216 /* Look for a user defined command as a last resort. Let ":Print" be |
| 3217 * overruled by a user defined command. */ | |
| 3218 if ((eap->cmdidx == CMD_SIZE || eap->cmdidx == CMD_Print) | |
| 3219 && *eap->cmd >= 'A' && *eap->cmd <= 'Z') | |
| 7 | 3220 { |
| 184 | 3221 /* User defined commands may contain digits. */ |
| 7 | 3222 while (ASCII_ISALNUM(*p)) |
| 3223 ++p; | |
| 184 | 3224 p = find_ucmd(eap, p, full, NULL, NULL); |
| 3225 } | |
| 3226 #endif | |
| 3227 if (p == eap->cmd) | |
| 7 | 3228 eap->cmdidx = CMD_SIZE; |
| 3229 } | |
| 3230 | |
| 3231 return p; | |
| 3232 } | |
| 3233 | |
| 184 | 3234 #ifdef FEAT_USR_CMDS |
| 3235 /* | |
| 3236 * Search for a user command that matches "eap->cmd". | |
| 3237 * Return cmdidx in "eap->cmdidx", flags in "eap->argt", idx in "eap->useridx". | |
| 3238 * Return a pointer to just after the command. | |
| 3239 * Return NULL if there is no matching command. | |
| 3240 */ | |
| 3241 static char_u * | |
|
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7799
diff
changeset
|
3242 find_ucmd( |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7799
diff
changeset
|
3243 exarg_T *eap, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3244 char_u *p, /* end of the command (possibly including count) */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3245 int *full, /* set to TRUE for a full match */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3246 expand_T *xp, /* used for completion, NULL otherwise */ |
|
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3247 int *compl) /* completion flags or NULL */ |
| 184 | 3248 { |
| 3249 int len = (int)(p - eap->cmd); | |
| 3250 int j, k, matchlen = 0; | |
| 3251 ucmd_T *uc; | |
| 3252 int found = FALSE; | |
| 3253 int possible = FALSE; | |
| 3254 char_u *cp, *np; /* Point into typed cmd and test name */ | |
| 3255 garray_T *gap; | |
| 3256 int amb_local = FALSE; /* Found ambiguous buffer-local command, | |
| 3257 only full match global is accepted. */ | |
| 3258 | |
| 3259 /* | |
| 3260 * Look for buffer-local user commands first, then global ones. | |
| 3261 */ | |
| 3262 gap = &curbuf->b_ucmds; | |
| 3263 for (;;) | |
| 3264 { | |
| 3265 for (j = 0; j < gap->ga_len; ++j) | |
| 3266 { | |
| 3267 uc = USER_CMD_GA(gap, j); | |
| 3268 cp = eap->cmd; | |
| 3269 np = uc->uc_name; | |
| 3270 k = 0; | |
| 3271 while (k < len && *np != NUL && *cp++ == *np++) | |
| 3272 k++; | |
| 3273 if (k == len || (*np == NUL && vim_isdigit(eap->cmd[k]))) | |
| 3274 { | |
| 3275 /* If finding a second match, the command is ambiguous. But | |
| 3276 * not if a buffer-local command wasn't a full match and a | |
| 3277 * global command is a full match. */ | |
| 3278 if (k == len && found && *np != NUL) | |
| 3279 { | |
| 3280 if (gap == &ucmds) | |
| 3281 return NULL; | |
| 3282 amb_local = TRUE; | |
| 3283 } | |
| 3284 | |
| 3285 if (!found || (k == len && *np == NUL)) | |
| 3286 { | |
| 3287 /* If we matched up to a digit, then there could | |
| 3288 * be another command including the digit that we | |
| 3289 * should use instead. | |
| 3290 */ | |
| 3291 if (k == len) | |
| 3292 found = TRUE; | |
| 3293 else | |
| 3294 possible = TRUE; | |
| 3295 | |
| 3296 if (gap == &ucmds) | |
| 3297 eap->cmdidx = CMD_USER; | |
| 3298 else | |
| 3299 eap->cmdidx = CMD_USER_BUF; | |
| 835 | 3300 eap->argt = (long)uc->uc_argt; |
| 184 | 3301 eap->useridx = j; |
| 6424 | 3302 eap->addr_type = uc->uc_addr_type; |
| 184 | 3303 |
| 3304 # ifdef FEAT_CMDL_COMPL | |
| 3305 if (compl != NULL) | |
| 3306 *compl = uc->uc_compl; | |
| 3307 # ifdef FEAT_EVAL | |
| 3308 if (xp != NULL) | |
| 3309 { | |
| 3310 xp->xp_arg = uc->uc_compl_arg; | |
| 3311 xp->xp_scriptID = uc->uc_scriptID; | |
| 3312 } | |
| 3313 # endif | |
| 3314 # endif | |
| 3315 /* Do not search for further abbreviations | |
| 3316 * if this is an exact match. */ | |
| 3317 matchlen = k; | |
| 3318 if (k == len && *np == NUL) | |
| 3319 { | |
| 3320 if (full != NULL) | |
| 3321 *full = TRUE; | |
| 3322 amb_local = FALSE; | |
| 3323 break; | |
| 3324 } | |
| 3325 } | |
| 3326 } | |
| 3327 } | |
| 3328 | |
| 3329 /* Stop if we found a full match or searched all. */ | |
| 3330 if (j < gap->ga_len || gap == &ucmds) | |
| 3331 break; | |
| 3332 gap = &ucmds; | |
| 3333 } | |
| 3334 | |
| 3335 /* Only found ambiguous matches. */ | |
| 3336 if (amb_local) | |
| 3337 { | |
| 3338 if (xp != NULL) | |
| 3339 xp->xp_context = EXPAND_UNSUCCESSFUL; | |
| 3340 return NULL; | |
| 3341 } | |
| 3342 | |
| 3343 /* The match we found may be followed immediately by a number. Move "p" | |
| 3344 * back to point to it. */ | |
| 3345 if (found || possible) | |
| 3346 return p + (matchlen - len); | |
| 3347 return p; | |
| 3348 } | |
| 3349 #endif | |
| 3350 | |
| 7 | 3351 #if defined(FEAT_EVAL) || defined(PROTO) |
| 1447 | 3352 static struct cmdmod |
| 3353 { | |
| 3354 char *name; | |
| 3355 int minlen; | |
| 3356 int has_count; /* :123verbose :3tab */ | |
| 3357 } cmdmods[] = { | |
| 3358 {"aboveleft", 3, FALSE}, | |
| 3359 {"belowright", 3, FALSE}, | |
| 3360 {"botright", 2, FALSE}, | |
| 3361 {"browse", 3, FALSE}, | |
| 3362 {"confirm", 4, FALSE}, | |
|
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Christian Brabandt <cb@256bit.org>
parents:
9927
diff
changeset
|
3363 {"filter", 4, FALSE}, |
| 1447 | 3364 {"hide", 3, FALSE}, |
| 3365 {"keepalt", 5, FALSE}, | |
| 3366 {"keepjumps", 5, FALSE}, | |
| 3367 {"keepmarks", 3, FALSE}, | |
| 5467 | 3368 {"keeppatterns", 5, FALSE}, |
| 1447 | 3369 {"leftabove", 5, FALSE}, |
| 3370 {"lockmarks", 3, FALSE}, | |
| 1721 | 3371 {"noautocmd", 3, FALSE}, |
| 5737 | 3372 {"noswapfile", 3, FALSE}, |
| 1447 | 3373 {"rightbelow", 6, FALSE}, |
| 3374 {"sandbox", 3, FALSE}, | |
| 3375 {"silent", 3, FALSE}, | |
| 3376 {"tab", 3, TRUE}, | |
| 3377 {"topleft", 2, FALSE}, | |
| 1926 | 3378 {"unsilent", 3, FALSE}, |
| 1447 | 3379 {"verbose", 4, TRUE}, |
| 3380 {"vertical", 4, FALSE}, | |
| 3381 }; | |
| 3382 | |
| 3383 /* | |
| 3384 * Return length of a command modifier (including optional count). | |
| 3385 * Return zero when it's not a modifier. | |
| 3386 */ | |
| 3387 int | |
|
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parents:
7799
diff
changeset
|
3388 modifier_len(char_u *cmd) |
| 1447 | 3389 { |
| 3390 int i, j; | |
| 3391 char_u *p = cmd; | |
| 3392 | |
| 3393 if (VIM_ISDIGIT(*cmd)) | |
| 3394 p = skipwhite(skipdigits(cmd)); | |
| 1880 | 3395 for (i = 0; i < (int)(sizeof(cmdmods) / sizeof(struct cmdmod)); ++i) |
| 1447 | 3396 { |
| 3397 for (j = 0; p[j] != NUL; ++j) | |
| 3398 if (p[j] != cmdmods[i].name[j]) | |
| 3399 break; | |
|
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diff
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|
3400 if (!ASCII_ISALPHA(p[j]) && j >= cmdmods[i].minlen |
| 1447 | 3401 && (p == cmd || cmdmods[i].has_count)) |
| 1570 | 3402 return j + (int)(p - cmd); |
| 1447 | 3403 } |
| 3404 return 0; | |
| 3405 } | |
| 3406 | |
| 7 | 3407 /* |
| 3408 * Return > 0 if an Ex command "name" exists. | |
| 3409 * Return 2 if there is an exact match. | |
| 3410 * Return 3 if there is an ambiguous match. | |
| 3411 */ | |
| 3412 int | |
|
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parents:
7799
diff
changeset
|
3413 cmd_exists(char_u *name) |
| 7 | 3414 { |
| 3415 exarg_T ea; | |
| 3416 int full = FALSE; | |
| 3417 int i; | |
| 3418 int j; | |
| 866 | 3419 char_u *p; |
| 7 | 3420 |
| 3421 /* Check command modifiers. */ | |
| 1880 | 3422 for (i = 0; i < (int)(sizeof(cmdmods) / sizeof(struct cmdmod)); ++i) |
| 7 | 3423 { |
| 3424 for (j = 0; name[j] != NUL; ++j) | |
| 3425 if (name[j] != cmdmods[i].name[j]) | |
| 3426 break; | |
| 3427 if (name[j] == NUL && j >= cmdmods[i].minlen) | |
| 3428 return (cmdmods[i].name[j] == NUL ? 2 : 1); | |
| 3429 } | |
| 3430 | |
| 862 | 3431 /* Check built-in commands and user defined commands. |
| 3432 * For ":2match" and ":3match" we need to skip the number. */ | |
| 3433 ea.cmd = (*name == '2' || *name == '3') ? name + 1 : name; | |
| 7 | 3434 ea.cmdidx = (cmdidx_T)0; |
| 866 | 3435 p = find_command(&ea, &full); |
| 3436 if (p == NULL) | |
| 7 | 3437 return 3; |
| 862 | 3438 if (vim_isdigit(*name) && ea.cmdidx != CMD_match) |
| 3439 return 0; | |
| 866 | 3440 if (*skipwhite(p) != NUL) |
| 3441 return 0; /* trailing garbage */ | |
| 7 | 3442 return (ea.cmdidx == CMD_SIZE ? 0 : (full ? 2 : 1)); |
| 3443 } | |
| 3444 #endif | |
| 3445 | |
| 3446 /* | |
| 3447 * This is all pretty much copied from do_one_cmd(), with all the extra stuff | |
| 3448 * we don't need/want deleted. Maybe this could be done better if we didn't | |
| 3449 * repeat all this stuff. The only problem is that they may not stay | |
| 3450 * perfectly compatible with each other, but then the command line syntax | |
| 3451 * probably won't change that much -- webb. | |
| 3452 */ | |
| 3453 char_u * | |
|
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parents:
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diff
changeset
|
3454 set_one_cmd_context( |
|
f86adafb28d4
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parents:
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diff
changeset
|
3455 expand_T *xp, |
|
f86adafb28d4
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parents:
7799
diff
changeset
|
3456 char_u *buff) /* buffer for command string */ |
| 7 | 3457 { |
| 3458 char_u *p; | |
| 3459 char_u *cmd, *arg; | |
| 184 | 3460 int len = 0; |
| 3461 exarg_T ea; | |
| 7 | 3462 #if defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL) |
| 3463 int compl = EXPAND_NOTHING; | |
| 3464 #endif | |
| 3465 #ifdef FEAT_CMDL_COMPL | |
| 3466 int delim; | |
| 3467 #endif | |
| 3468 int forceit = FALSE; | |
| 3469 int usefilter = FALSE; /* filter instead of file name */ | |
| 3470 | |
| 631 | 3471 ExpandInit(xp); |
| 7 | 3472 xp->xp_pattern = buff; |
| 3473 xp->xp_context = EXPAND_COMMANDS; /* Default until we get past command */ | |
| 184 | 3474 ea.argt = 0; |
| 7 | 3475 |
| 3476 /* | |
| 6400 | 3477 * 1. skip comment lines and leading space, colons or bars |
| 7 | 3478 */ |
| 3479 for (cmd = buff; vim_strchr((char_u *)" \t:|", *cmd) != NULL; cmd++) | |
| 3480 ; | |
| 3481 xp->xp_pattern = cmd; | |
| 3482 | |
| 3483 if (*cmd == NUL) | |
| 3484 return NULL; | |
| 3485 if (*cmd == '"') /* ignore comment lines */ | |
| 3486 { | |
| 3487 xp->xp_context = EXPAND_NOTHING; | |
| 3488 return NULL; | |
| 3489 } | |
| 3490 | |
| 3491 /* | |
| 6400 | 3492 * 3. Skip over the range to find the command. |
| 7 | 3493 */ |
| 3494 cmd = skip_range(cmd, &xp->xp_context); | |
| 3495 xp->xp_pattern = cmd; | |
| 3496 if (*cmd == NUL) | |
| 3497 return NULL; | |
| 3498 if (*cmd == '"') | |
| 3499 { | |
| 3500 xp->xp_context = EXPAND_NOTHING; | |
| 3501 return NULL; | |
| 3502 } | |
| 3503 | |
| 3504 if (*cmd == '|' || *cmd == '\n') | |
| 3505 return cmd + 1; /* There's another command */ | |
| 3506 | |
| 3507 /* | |
| 3508 * Isolate the command and search for it in the command table. | |
| 3509 * Exceptions: | |
| 3510 * - the 'k' command can directly be followed by any character, but | |
| 22 | 3511 * do accept "keepmarks", "keepalt" and "keepjumps". |
| 7 | 3512 * - the 's' command can be followed directly by 'c', 'g', 'i', 'I' or 'r' |
| 3513 */ | |
| 3514 if (*cmd == 'k' && cmd[1] != 'e') | |
| 3515 { | |
| 184 | 3516 ea.cmdidx = CMD_k; |
| 7 | 3517 p = cmd + 1; |
| 3518 } | |
| 3519 else | |
| 3520 { | |
| 3521 p = cmd; | |
| 3522 while (ASCII_ISALPHA(*p) || *p == '*') /* Allow * wild card */ | |
| 3523 ++p; | |
|
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diff
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|
3524 /* a user command may contain digits */ |
|
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diff
changeset
|
3525 if (ASCII_ISUPPER(cmd[0])) |
|
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diff
changeset
|
3526 while (ASCII_ISALNUM(*p) || *p == '*') |
|
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|
3527 ++p; |
|
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|
3528 /* for python 3.x: ":py3*" commands completion */ |
|
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|
3529 if (cmd[0] == 'p' && cmd[1] == 'y' && p == cmd + 2 && *p == '3') |
| 5545 | 3530 { |
|
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diff
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|
3531 ++p; |
| 5545 | 3532 while (ASCII_ISALPHA(*p) || *p == '*') |
| 3533 ++p; | |
| 3534 } | |
|
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diff
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|
3535 /* check for non-alpha command */ |
|
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parents:
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diff
changeset
|
3536 if (p == cmd && vim_strchr((char_u *)"@*!=><&~#", *p) != NULL) |
|
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7133
diff
changeset
|
3537 ++p; |
| 184 | 3538 len = (int)(p - cmd); |
| 3539 | |
| 3540 if (len == 0) | |
| 7 | 3541 { |
| 3542 xp->xp_context = EXPAND_UNSUCCESSFUL; | |
| 3543 return NULL; | |
| 3544 } | |
| 184 | 3545 for (ea.cmdidx = (cmdidx_T)0; (int)ea.cmdidx < (int)CMD_SIZE; |
|
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|
3546 ea.cmdidx = (cmdidx_T)((int)ea.cmdidx + 1)) |
|
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diff
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|
3547 if (STRNCMP(cmdnames[(int)ea.cmdidx].cmd_name, cmd, |
|
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diff
changeset
|
3548 (size_t)len) == 0) |
| 7 | 3549 break; |
| 3550 | |
| 3551 #ifdef FEAT_USR_CMDS | |
| 3552 if (cmd[0] >= 'A' && cmd[0] <= 'Z') | |
| 3553 while (ASCII_ISALNUM(*p) || *p == '*') /* Allow * wild card */ | |
| 3554 ++p; | |
| 3555 #endif | |
| 3556 } | |
| 3557 | |
| 3558 /* | |
| 3559 * If the cursor is touching the command, and it ends in an alpha-numeric | |
| 3560 * character, complete the command name. | |
| 3561 */ | |
| 3562 if (*p == NUL && ASCII_ISALNUM(p[-1])) | |
| 3563 return NULL; | |
| 3564 | |
| 184 | 3565 if (ea.cmdidx == CMD_SIZE) |
| 7 | 3566 { |
| 3567 if (*cmd == 's' && vim_strchr((char_u *)"cgriI", cmd[1]) != NULL) | |
| 3568 { | |
| 184 | 3569 ea.cmdidx = CMD_substitute; |
| 7 | 3570 p = cmd + 1; |
| 3571 } | |
| 3572 #ifdef FEAT_USR_CMDS | |
| 3573 else if (cmd[0] >= 'A' && cmd[0] <= 'Z') | |
| 3574 { | |
| 184 | 3575 ea.cmd = cmd; |
| 3576 p = find_ucmd(&ea, p, NULL, xp, | |
| 3577 # if defined(FEAT_CMDL_COMPL) | |
| 3578 &compl | |
| 3579 # else | |
| 3580 NULL | |
| 7 | 3581 # endif |
| 184 | 3582 ); |
| 620 | 3583 if (p == NULL) |
| 3584 ea.cmdidx = CMD_SIZE; /* ambiguous user command */ | |
| 184 | 3585 } |
| 3586 #endif | |
| 3587 } | |
| 3588 if (ea.cmdidx == CMD_SIZE) | |
| 7 | 3589 { |
| 3590 /* Not still touching the command and it was an illegal one */ | |
| 3591 xp->xp_context = EXPAND_UNSUCCESSFUL; | |
| 3592 return NULL; | |
| 3593 } | |
| 3594 | |
| 3595 xp->xp_context = EXPAND_NOTHING; /* Default now that we're past command */ | |
| 3596 | |
| 3597 if (*p == '!') /* forced commands */ | |
| 3598 { | |
| 3599 forceit = TRUE; | |
| 3600 ++p; | |
| 3601 } | |
| 3602 | |
| 3603 /* | |
| 6400 | 3604 * 6. parse arguments |
| 7 | 3605 */ |
| 6305 | 3606 if (!IS_USER_CMDIDX(ea.cmdidx)) |
| 835 | 3607 ea.argt = (long)cmdnames[(int)ea.cmdidx].cmd_argt; |
| 7 | 3608 |
| 3609 arg = skipwhite(p); | |
| 3610 | |
| 184 | 3611 if (ea.cmdidx == CMD_write || ea.cmdidx == CMD_update) |
| 7 | 3612 { |
| 3613 if (*arg == '>') /* append */ | |
| 3614 { | |
| 3615 if (*++arg == '>') | |
| 3616 ++arg; | |
| 3617 arg = skipwhite(arg); | |
| 3618 } | |
| 184 | 3619 else if (*arg == '!' && ea.cmdidx == CMD_write) /* :w !filter */ |
| 7 | 3620 { |
| 3621 ++arg; | |
| 3622 usefilter = TRUE; | |
| 3623 } | |
| 3624 } | |
| 3625 | |
| 184 | 3626 if (ea.cmdidx == CMD_read) |
| 7 | 3627 { |
| 3628 usefilter = forceit; /* :r! filter if forced */ | |
| 3629 if (*arg == '!') /* :r !filter */ | |
| 3630 { | |
| 3631 ++arg; | |
| 3632 usefilter = TRUE; | |
| 3633 } | |
| 3634 } | |
| 3635 | |
| 184 | 3636 if (ea.cmdidx == CMD_lshift || ea.cmdidx == CMD_rshift) |
| 7 | 3637 { |
| 3638 while (*arg == *cmd) /* allow any number of '>' or '<' */ | |
| 3639 ++arg; | |
| 3640 arg = skipwhite(arg); | |
| 3641 } | |
| 3642 | |
| 3643 /* Does command allow "+command"? */ | |
| 184 | 3644 if ((ea.argt & EDITCMD) && !usefilter && *arg == '+') |
| 7 | 3645 { |
| 3646 /* Check if we're in the +command */ | |
| 3647 p = arg + 1; | |
| 3648 arg = skip_cmd_arg(arg, FALSE); | |
| 3649 | |
| 3650 /* Still touching the command after '+'? */ | |
| 3651 if (*arg == NUL) | |
| 3652 return p; | |
| 3653 | |
| 3654 /* Skip space(s) after +command to get to the real argument */ | |
| 3655 arg = skipwhite(arg); | |
| 3656 } | |
| 3657 | |
| 3658 /* | |
| 3659 * Check for '|' to separate commands and '"' to start comments. | |
| 3660 * Don't do this for ":read !cmd" and ":write !cmd". | |
| 3661 */ | |
| 184 | 3662 if ((ea.argt & TRLBAR) && !usefilter) |
| 7 | 3663 { |
| 3664 p = arg; | |
| 3665 /* ":redir @" is not the start of a comment */ | |
| 184 | 3666 if (ea.cmdidx == CMD_redir && p[0] == '@' && p[1] == '"') |
| 7 | 3667 p += 2; |
| 3668 while (*p) | |
| 3669 { | |
| 3670 if (*p == Ctrl_V) | |
| 3671 { | |
| 3672 if (p[1] != NUL) | |
| 3673 ++p; | |
| 3674 } | |
| 184 | 3675 else if ( (*p == '"' && !(ea.argt & NOTRLCOM)) |
| 7 | 3676 || *p == '|' || *p == '\n') |
| 3677 { | |
| 3678 if (*(p - 1) != '\\') | |
| 3679 { | |
| 3680 if (*p == '|' || *p == '\n') | |
| 3681 return p + 1; | |
| 3682 return NULL; /* It's a comment */ | |
| 3683 } | |
| 3684 } | |
| 39 | 3685 mb_ptr_adv(p); |
| 7 | 3686 } |
| 3687 } | |
| 3688 | |
| 3689 /* no arguments allowed */ | |
| 184 | 3690 if (!(ea.argt & EXTRA) && *arg != NUL && |
| 7 | 3691 vim_strchr((char_u *)"|\"", *arg) == NULL) |
| 3692 return NULL; | |
| 3693 | |
| 3694 /* Find start of last argument (argument just before cursor): */ | |
| 3711 | 3695 p = buff; |
| 7 | 3696 xp->xp_pattern = p; |
| 3724 | 3697 len = (int)STRLEN(buff); |
| 3711 | 3698 while (*p && p < buff + len) |
| 3699 { | |
| 3700 if (*p == ' ' || *p == TAB) | |
| 3701 { | |
| 3702 /* argument starts after a space */ | |
| 3703 xp->xp_pattern = ++p; | |
| 3704 } | |
| 3705 else | |
| 3706 { | |
| 3707 if (*p == '\\' && *(p + 1) != NUL) | |
| 3708 ++p; /* skip over escaped character */ | |
| 3709 mb_ptr_adv(p); | |
| 3710 } | |
| 3711 } | |
| 7 | 3712 |
| 184 | 3713 if (ea.argt & XFILE) |
| 7 | 3714 { |
| 1367 | 3715 int c; |
| 3716 int in_quote = FALSE; | |
| 3717 char_u *bow = NULL; /* Beginning of word */ | |
| 7 | 3718 |
| 3719 /* | |
| 3720 * Allow spaces within back-quotes to count as part of the argument | |
| 3721 * being expanded. | |
| 3722 */ | |
| 3723 xp->xp_pattern = skipwhite(arg); | |
| 1367 | 3724 p = xp->xp_pattern; |
| 3725 while (*p != NUL) | |
| 3726 { | |
| 3727 #ifdef FEAT_MBYTE | |
| 3728 if (has_mbyte) | |
| 3729 c = mb_ptr2char(p); | |
| 3730 else | |
| 3731 #endif | |
| 3732 c = *p; | |
| 3733 if (c == '\\' && p[1] != NUL) | |
| 7 | 3734 ++p; |
| 1367 | 3735 else if (c == '`') |
| 7 | 3736 { |
| 3737 if (!in_quote) | |
| 3738 { | |
| 3739 xp->xp_pattern = p; | |
| 3740 bow = p + 1; | |
| 3741 } | |
| 3742 in_quote = !in_quote; | |
| 3743 } | |
| 1511 | 3744 /* An argument can contain just about everything, except |
| 3745 * characters that end the command and white space. */ | |
| 3746 else if (c == '|' || c == '\n' || c == '"' || (vim_iswhite(c) | |
| 1367 | 3747 #ifdef SPACE_IN_FILENAME |
| 1511 | 3748 && (!(ea.argt & NOSPC) || usefilter) |
| 3749 #endif | |
| 3750 )) | |
| 1367 | 3751 { |
| 1551 | 3752 len = 0; /* avoid getting stuck when space is in 'isfname' */ |
| 1367 | 3753 while (*p != NUL) |
| 3754 { | |
| 3755 #ifdef FEAT_MBYTE | |
| 3756 if (has_mbyte) | |
| 3757 c = mb_ptr2char(p); | |
| 3758 else | |
| 3759 #endif | |
| 3760 c = *p; | |
| 1369 | 3761 if (c == '`' || vim_isfilec_or_wc(c)) |
| 1367 | 3762 break; |
| 3763 #ifdef FEAT_MBYTE | |
| 3764 if (has_mbyte) | |
| 3765 len = (*mb_ptr2len)(p); | |
| 3766 else | |
| 3767 #endif | |
| 3768 len = 1; | |
| 3769 mb_ptr_adv(p); | |
| 3770 } | |
| 3771 if (in_quote) | |
| 3772 bow = p; | |
| 3773 else | |
| 3774 xp->xp_pattern = p; | |
| 3775 p -= len; | |
| 3776 } | |
| 39 | 3777 mb_ptr_adv(p); |
| 7 | 3778 } |
| 3779 | |
| 3780 /* | |
| 3781 * If we are still inside the quotes, and we passed a space, just | |
| 3782 * expand from there. | |
| 3783 */ | |
| 3784 if (bow != NULL && in_quote) | |
| 3785 xp->xp_pattern = bow; | |
| 3786 xp->xp_context = EXPAND_FILES; | |
| 714 | 3787 |
| 631 | 3788 /* For a shell command more chars need to be escaped. */ |
| 3789 if (usefilter || ea.cmdidx == CMD_bang) | |
| 714 | 3790 { |
|
2511
2f5b709a6470
Fixed: on MS-Windows completion of shell commands didn't work.
Bram Moolenaar <bram@vim.org>
parents:
2444
diff
changeset
|
3791 #ifndef BACKSLASH_IN_FILENAME |
| 631 | 3792 xp->xp_shell = TRUE; |
|
2511
2f5b709a6470
Fixed: on MS-Windows completion of shell commands didn't work.
Bram Moolenaar <bram@vim.org>
parents:
2444
diff
changeset
|
3793 #endif |
| 714 | 3794 /* When still after the command name expand executables. */ |
| 3795 if (xp->xp_pattern == skipwhite(arg)) | |
| 1132 | 3796 xp->xp_context = EXPAND_SHELLCMD; |
| 714 | 3797 } |
| 7 | 3798 |
| 3799 /* Check for environment variable */ | |
| 3800 if (*xp->xp_pattern == '$' | |
|
8212
05b88224cea1
commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents:
7864
diff
changeset
|
3801 #if defined(MSWIN) |
| 7 | 3802 || *xp->xp_pattern == '%' |
| 3803 #endif | |
| 3804 ) | |
| 3805 { | |
| 3806 for (p = xp->xp_pattern + 1; *p != NUL; ++p) | |
| 3807 if (!vim_isIDc(*p)) | |
| 3808 break; | |
| 3809 if (*p == NUL) | |
| 3810 { | |
| 3811 xp->xp_context = EXPAND_ENV_VARS; | |
| 3812 ++xp->xp_pattern; | |
| 17 | 3813 #if defined(FEAT_USR_CMDS) && defined(FEAT_CMDL_COMPL) |
| 3814 /* Avoid that the assignment uses EXPAND_FILES again. */ | |
| 406 | 3815 if (compl != EXPAND_USER_DEFINED && compl != EXPAND_USER_LIST) |
| 17 | 3816 compl = EXPAND_ENV_VARS; |
| 3817 #endif | |
| 7 | 3818 } |
| 3819 } | |
| 3744 | 3820 #if defined(FEAT_CMDL_COMPL) |
| 3821 /* Check for user names */ | |
| 3822 if (*xp->xp_pattern == '~') | |
| 3823 { | |
| 3824 for (p = xp->xp_pattern + 1; *p != NUL && *p != '/'; ++p) | |
| 3825 ; | |
| 3826 /* Complete ~user only if it partially matches a user name. | |
| 3827 * A full match ~user<Tab> will be replaced by user's home | |
| 3828 * directory i.e. something like ~user<Tab> -> /home/user/ */ | |
| 3829 if (*p == NUL && p > xp->xp_pattern + 1 | |
| 3830 && match_user(xp->xp_pattern + 1) == 1) | |
| 3831 { | |
| 3832 xp->xp_context = EXPAND_USER; | |
| 3833 ++xp->xp_pattern; | |
| 3834 } | |
| 3835 } | |
| 3836 #endif | |
| 7 | 3837 } |
| 3838 | |
| 3839 /* | |
| 6400 | 3840 * 6. Switch on command name. |
| 7 | 3841 */ |
| 184 | 3842 switch (ea.cmdidx) |
| 7 | 3843 { |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3844 case CMD_find: |
|
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3845 case CMD_sfind: |
|
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3846 case CMD_tabfind: |
| 2575 | 3847 if (xp->xp_context == EXPAND_FILES) |
| 3848 xp->xp_context = EXPAND_FILES_IN_PATH; | |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3849 break; |
| 7 | 3850 case CMD_cd: |
| 3851 case CMD_chdir: | |
| 3852 case CMD_lcd: | |
| 3853 case CMD_lchdir: | |
| 3854 if (xp->xp_context == EXPAND_FILES) | |
| 3855 xp->xp_context = EXPAND_DIRECTORIES; | |
| 3856 break; | |
| 3857 case CMD_help: | |
| 3858 xp->xp_context = EXPAND_HELP; | |
| 3859 xp->xp_pattern = arg; | |
| 3860 break; | |
| 3861 | |
| 198 | 3862 /* Command modifiers: return the argument. |
| 3863 * Also for commands with an argument that is a command. */ | |
| 7 | 3864 case CMD_aboveleft: |
| 198 | 3865 case CMD_argdo: |
| 7 | 3866 case CMD_belowright: |
| 3867 case CMD_botright: | |
| 3868 case CMD_browse: | |
| 198 | 3869 case CMD_bufdo: |
|
7092
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7007
diff
changeset
|
3870 case CMD_cdo: |
|
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7007
diff
changeset
|
3871 case CMD_cfdo: |
| 7 | 3872 case CMD_confirm: |
| 167 | 3873 case CMD_debug: |
| 7 | 3874 case CMD_folddoclosed: |
| 3875 case CMD_folddoopen: | |
| 3876 case CMD_hide: | |
| 22 | 3877 case CMD_keepalt: |
| 7 | 3878 case CMD_keepjumps: |
| 3879 case CMD_keepmarks: | |
| 5467 | 3880 case CMD_keeppatterns: |
|
7092
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7007
diff
changeset
|
3881 case CMD_ldo: |
| 7 | 3882 case CMD_leftabove: |
|
7092
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7007
diff
changeset
|
3883 case CMD_lfdo: |
| 7 | 3884 case CMD_lockmarks: |
| 5737 | 3885 case CMD_noautocmd: |
| 3886 case CMD_noswapfile: | |
| 7 | 3887 case CMD_rightbelow: |
| 198 | 3888 case CMD_sandbox: |
| 7 | 3889 case CMD_silent: |
| 690 | 3890 case CMD_tab: |
|
4928
afb00cc8caac
updated for version 7.3.1209
Bram Moolenaar <bram@vim.org>
parents:
4889
diff
changeset
|
3891 case CMD_tabdo: |
| 7 | 3892 case CMD_topleft: |
| 3893 case CMD_verbose: | |
| 3894 case CMD_vertical: | |
| 198 | 3895 case CMD_windo: |
| 7 | 3896 return arg; |
| 3897 | |
|
10520
4b152b5f414f
commit https://github.com/vim/vim/commit/7069bf18e1b1b7bc7640335e07d1022b5acc9048
Christian Brabandt <cb@256bit.org>
parents:
10492
diff
changeset
|
3898 case CMD_filter: |
|
4b152b5f414f
commit https://github.com/vim/vim/commit/7069bf18e1b1b7bc7640335e07d1022b5acc9048
Christian Brabandt <cb@256bit.org>
parents:
10492
diff
changeset
|
3899 if (*arg != NUL) |
|
4b152b5f414f
commit https://github.com/vim/vim/commit/7069bf18e1b1b7bc7640335e07d1022b5acc9048
Christian Brabandt <cb@256bit.org>
parents:
10492
diff
changeset
|
3900 arg = skip_vimgrep_pat(arg, NULL, NULL); |
|
4b152b5f414f
commit https://github.com/vim/vim/commit/7069bf18e1b1b7bc7640335e07d1022b5acc9048
Christian Brabandt <cb@256bit.org>
parents:
10492
diff
changeset
|
3901 if (arg == NULL || *arg == NUL) |
|
4b152b5f414f
commit https://github.com/vim/vim/commit/7069bf18e1b1b7bc7640335e07d1022b5acc9048
Christian Brabandt <cb@256bit.org>
parents:
10492
diff
changeset
|
3902 { |
|
4b152b5f414f
commit https://github.com/vim/vim/commit/7069bf18e1b1b7bc7640335e07d1022b5acc9048
Christian Brabandt <cb@256bit.org>
parents:
10492
diff
changeset
|
3903 xp->xp_context = EXPAND_NOTHING; |
|
4b152b5f414f
commit https://github.com/vim/vim/commit/7069bf18e1b1b7bc7640335e07d1022b5acc9048
Christian Brabandt <cb@256bit.org>
parents:
10492
diff
changeset
|
3904 return NULL; |
|
4b152b5f414f
commit https://github.com/vim/vim/commit/7069bf18e1b1b7bc7640335e07d1022b5acc9048
Christian Brabandt <cb@256bit.org>
parents:
10492
diff
changeset
|
3905 } |
|
4b152b5f414f
commit https://github.com/vim/vim/commit/7069bf18e1b1b7bc7640335e07d1022b5acc9048
Christian Brabandt <cb@256bit.org>
parents:
10492
diff
changeset
|
3906 return skipwhite(arg); |
|
4b152b5f414f
commit https://github.com/vim/vim/commit/7069bf18e1b1b7bc7640335e07d1022b5acc9048
Christian Brabandt <cb@256bit.org>
parents:
10492
diff
changeset
|
3907 |
| 1322 | 3908 #ifdef FEAT_CMDL_COMPL |
| 3909 # ifdef FEAT_SEARCH_EXTRA | |
| 7 | 3910 case CMD_match: |
| 3911 if (*arg == NUL || !ends_excmd(*arg)) | |
| 3912 { | |
| 1322 | 3913 /* also complete "None" */ |
| 3914 set_context_in_echohl_cmd(xp, arg); | |
| 7 | 3915 arg = skipwhite(skiptowhite(arg)); |
| 3916 if (*arg != NUL) | |
| 3917 { | |
| 3918 xp->xp_context = EXPAND_NOTHING; | |
| 3919 arg = skip_regexp(arg + 1, *arg, p_magic, NULL); | |
| 3920 } | |
| 3921 } | |
| 3922 return find_nextcmd(arg); | |
| 1322 | 3923 # endif |
| 3924 | |
| 7 | 3925 /* |
| 3926 * All completion for the +cmdline_compl feature goes here. | |
| 3927 */ | |
| 3928 | |
| 3929 # ifdef FEAT_USR_CMDS | |
| 3930 case CMD_command: | |
| 3931 /* Check for attributes */ | |
| 3932 while (*arg == '-') | |
| 3933 { | |
| 3934 arg++; /* Skip "-" */ | |
| 3935 p = skiptowhite(arg); | |
| 3936 if (*p == NUL) | |
| 3937 { | |
| 3938 /* Cursor is still in the attribute */ | |
| 3939 p = vim_strchr(arg, '='); | |
| 3940 if (p == NULL) | |
| 3941 { | |
| 3942 /* No "=", so complete attribute names */ | |
| 3943 xp->xp_context = EXPAND_USER_CMD_FLAGS; | |
| 3944 xp->xp_pattern = arg; | |
| 3945 return NULL; | |
| 3946 } | |
| 3947 | |
| 6424 | 3948 /* For the -complete, -nargs and -addr attributes, we complete |
| 7 | 3949 * their arguments as well. |
| 3950 */ | |
| 3951 if (STRNICMP(arg, "complete", p - arg) == 0) | |
| 3952 { | |
| 3953 xp->xp_context = EXPAND_USER_COMPLETE; | |
| 3954 xp->xp_pattern = p + 1; | |
| 3955 return NULL; | |
| 3956 } | |
| 3957 else if (STRNICMP(arg, "nargs", p - arg) == 0) | |
| 3958 { | |
| 3959 xp->xp_context = EXPAND_USER_NARGS; | |
| 3960 xp->xp_pattern = p + 1; | |
| 3961 return NULL; | |
| 3962 } | |
| 6424 | 3963 else if (STRNICMP(arg, "addr", p - arg) == 0) |
| 3964 { | |
| 3965 xp->xp_context = EXPAND_USER_ADDR_TYPE; | |
| 3966 xp->xp_pattern = p + 1; | |
| 3967 return NULL; | |
| 3968 } | |
| 7 | 3969 return NULL; |
| 3970 } | |
| 3971 arg = skipwhite(p); | |
| 3972 } | |
| 3973 | |
| 3974 /* After the attributes comes the new command name */ | |
| 3975 p = skiptowhite(arg); | |
| 3976 if (*p == NUL) | |
| 3977 { | |
| 3978 xp->xp_context = EXPAND_USER_COMMANDS; | |
| 3979 xp->xp_pattern = arg; | |
| 3980 break; | |
| 3981 } | |
| 3982 | |
| 3983 /* And finally comes a normal command */ | |
| 3984 return skipwhite(p); | |
| 3985 | |
| 3986 case CMD_delcommand: | |
| 3987 xp->xp_context = EXPAND_USER_COMMANDS; | |
| 3988 xp->xp_pattern = arg; | |
| 3989 break; | |
| 3990 # endif | |
| 3991 | |
| 3992 case CMD_global: | |
| 3993 case CMD_vglobal: | |
| 3994 delim = *arg; /* get the delimiter */ | |
| 3995 if (delim) | |
| 3996 ++arg; /* skip delimiter if there is one */ | |
| 3997 | |
| 3998 while (arg[0] != NUL && arg[0] != delim) | |
| 3999 { | |
| 4000 if (arg[0] == '\\' && arg[1] != NUL) | |
| 4001 ++arg; | |
| 4002 ++arg; | |
| 4003 } | |
| 4004 if (arg[0] != NUL) | |
| 4005 return arg + 1; | |
| 4006 break; | |
| 4007 case CMD_and: | |
| 4008 case CMD_substitute: | |
| 4009 delim = *arg; | |
| 4010 if (delim) | |
| 4011 { | |
| 4012 /* skip "from" part */ | |
| 4013 ++arg; | |
| 4014 arg = skip_regexp(arg, delim, p_magic, NULL); | |
| 4015 } | |
| 4016 /* skip "to" part */ | |
| 4017 while (arg[0] != NUL && arg[0] != delim) | |
| 4018 { | |
| 4019 if (arg[0] == '\\' && arg[1] != NUL) | |
| 4020 ++arg; | |
| 4021 ++arg; | |
| 4022 } | |
| 4023 if (arg[0] != NUL) /* skip delimiter */ | |
| 4024 ++arg; | |
| 4025 while (arg[0] && vim_strchr((char_u *)"|\"#", arg[0]) == NULL) | |
| 4026 ++arg; | |
| 4027 if (arg[0] != NUL) | |
| 4028 return arg; | |
| 4029 break; | |
| 4030 case CMD_isearch: | |
| 4031 case CMD_dsearch: | |
| 4032 case CMD_ilist: | |
| 4033 case CMD_dlist: | |
| 4034 case CMD_ijump: | |
| 4035 case CMD_psearch: | |
| 4036 case CMD_djump: | |
| 4037 case CMD_isplit: | |
| 4038 case CMD_dsplit: | |
| 4039 arg = skipwhite(skipdigits(arg)); /* skip count */ | |
| 4040 if (*arg == '/') /* Match regexp, not just whole words */ | |
| 4041 { | |
| 4042 for (++arg; *arg && *arg != '/'; arg++) | |
| 4043 if (*arg == '\\' && arg[1] != NUL) | |
| 4044 arg++; | |
| 4045 if (*arg) | |
| 4046 { | |
| 4047 arg = skipwhite(arg + 1); | |
| 4048 | |
| 4049 /* Check for trailing illegal characters */ | |
| 4050 if (*arg && vim_strchr((char_u *)"|\"\n", *arg) == NULL) | |
| 4051 xp->xp_context = EXPAND_NOTHING; | |
| 4052 else | |
| 4053 return arg; | |
| 4054 } | |
| 4055 } | |
| 4056 break; | |
| 4057 #ifdef FEAT_AUTOCMD | |
| 4058 case CMD_autocmd: | |
| 4059 return set_context_in_autocmd(xp, arg, FALSE); | |
| 4060 | |
| 4061 case CMD_doautocmd: | |
| 1731 | 4062 case CMD_doautoall: |
| 7 | 4063 return set_context_in_autocmd(xp, arg, TRUE); |
| 4064 #endif | |
| 4065 case CMD_set: | |
| 4066 set_context_in_set_cmd(xp, arg, 0); | |
| 4067 break; | |
| 4068 case CMD_setglobal: | |
| 4069 set_context_in_set_cmd(xp, arg, OPT_GLOBAL); | |
| 4070 break; | |
| 4071 case CMD_setlocal: | |
| 4072 set_context_in_set_cmd(xp, arg, OPT_LOCAL); | |
| 4073 break; | |
| 4074 case CMD_tag: | |
| 4075 case CMD_stag: | |
| 4076 case CMD_ptag: | |
| 649 | 4077 case CMD_ltag: |
| 7 | 4078 case CMD_tselect: |
| 4079 case CMD_stselect: | |
| 4080 case CMD_ptselect: | |
| 4081 case CMD_tjump: | |
| 4082 case CMD_stjump: | |
| 4083 case CMD_ptjump: | |
| 40 | 4084 if (*p_wop != NUL) |
| 4085 xp->xp_context = EXPAND_TAGS_LISTFILES; | |
| 4086 else | |
| 4087 xp->xp_context = EXPAND_TAGS; | |
| 7 | 4088 xp->xp_pattern = arg; |
| 4089 break; | |
| 4090 case CMD_augroup: | |
| 4091 xp->xp_context = EXPAND_AUGROUP; | |
| 4092 xp->xp_pattern = arg; | |
| 4093 break; | |
| 4094 #ifdef FEAT_SYN_HL | |
| 4095 case CMD_syntax: | |
| 4096 set_context_in_syntax_cmd(xp, arg); | |
| 4097 break; | |
| 4098 #endif | |
| 4099 #ifdef FEAT_EVAL | |
| 4100 case CMD_let: | |
| 4101 case CMD_if: | |
| 4102 case CMD_elseif: | |
| 4103 case CMD_while: | |
| 72 | 4104 case CMD_for: |
| 7 | 4105 case CMD_echo: |
| 4106 case CMD_echon: | |
| 4107 case CMD_execute: | |
| 4108 case CMD_echomsg: | |
| 4109 case CMD_echoerr: | |
| 4110 case CMD_call: | |
| 4111 case CMD_return: | |
|
10656
4762bd300564
patch 8.0.0218: no completion for :cexpr and similar commands
Christian Brabandt <cb@256bit.org>
parents:
10575
diff
changeset
|
4112 case CMD_cexpr: |
|
4762bd300564
patch 8.0.0218: no completion for :cexpr and similar commands
Christian Brabandt <cb@256bit.org>
parents:
10575
diff
changeset
|
4113 case CMD_caddexpr: |
|
4762bd300564
patch 8.0.0218: no completion for :cexpr and similar commands
Christian Brabandt <cb@256bit.org>
parents:
10575
diff
changeset
|
4114 case CMD_cgetexpr: |
|
4762bd300564
patch 8.0.0218: no completion for :cexpr and similar commands
Christian Brabandt <cb@256bit.org>
parents:
10575
diff
changeset
|
4115 case CMD_lexpr: |
|
4762bd300564
patch 8.0.0218: no completion for :cexpr and similar commands
Christian Brabandt <cb@256bit.org>
parents:
10575
diff
changeset
|
4116 case CMD_laddexpr: |
|
4762bd300564
patch 8.0.0218: no completion for :cexpr and similar commands
Christian Brabandt <cb@256bit.org>
parents:
10575
diff
changeset
|
4117 case CMD_lgetexpr: |
| 184 | 4118 set_context_for_expression(xp, arg, ea.cmdidx); |
| 7 | 4119 break; |
| 4120 | |
| 4121 case CMD_unlet: | |
| 4122 while ((xp->xp_pattern = vim_strchr(arg, ' ')) != NULL) | |
| 4123 arg = xp->xp_pattern + 1; | |
| 4124 xp->xp_context = EXPAND_USER_VARS; | |
| 4125 xp->xp_pattern = arg; | |
| 4126 break; | |
| 4127 | |
| 4128 case CMD_function: | |
| 4129 case CMD_delfunction: | |
| 4130 xp->xp_context = EXPAND_USER_FUNC; | |
| 4131 xp->xp_pattern = arg; | |
| 4132 break; | |
| 4133 | |
| 4134 case CMD_echohl: | |
| 1322 | 4135 set_context_in_echohl_cmd(xp, arg); |
| 7 | 4136 break; |
| 4137 #endif | |
| 4138 case CMD_highlight: | |
| 4139 set_context_in_highlight_cmd(xp, arg); | |
| 4140 break; | |
| 1845 | 4141 #ifdef FEAT_CSCOPE |
| 4142 case CMD_cscope: | |
| 1858 | 4143 case CMD_lcscope: |
| 4144 case CMD_scscope: | |
| 4145 set_context_in_cscope_cmd(xp, arg, ea.cmdidx); | |
| 1845 | 4146 break; |
| 4147 #endif | |
| 1868 | 4148 #ifdef FEAT_SIGNS |
| 4149 case CMD_sign: | |
| 4150 set_context_in_sign_cmd(xp, arg); | |
| 4151 break; | |
| 4152 #endif | |
| 7 | 4153 #ifdef FEAT_LISTCMDS |
| 4154 case CMD_bdelete: | |
| 4155 case CMD_bwipeout: | |
| 4156 case CMD_bunload: | |
| 4157 while ((xp->xp_pattern = vim_strchr(arg, ' ')) != NULL) | |
| 4158 arg = xp->xp_pattern + 1; | |
| 4159 /*FALLTHROUGH*/ | |
| 4160 case CMD_buffer: | |
| 4161 case CMD_sbuffer: | |
| 4162 case CMD_checktime: | |
| 4163 xp->xp_context = EXPAND_BUFFERS; | |
| 4164 xp->xp_pattern = arg; | |
| 4165 break; | |
| 4166 #endif | |
| 4167 #ifdef FEAT_USR_CMDS | |
| 4168 case CMD_USER: | |
| 4169 case CMD_USER_BUF: | |
| 4170 if (compl != EXPAND_NOTHING) | |
| 4171 { | |
| 4172 /* XFILE: file names are handled above */ | |
| 184 | 4173 if (!(ea.argt & XFILE)) |
| 7 | 4174 { |
| 4175 # ifdef FEAT_MENU | |
| 4176 if (compl == EXPAND_MENUS) | |
| 4177 return set_context_in_menu_cmd(xp, cmd, arg, forceit); | |
| 4178 # endif | |
| 4179 if (compl == EXPAND_COMMANDS) | |
| 4180 return arg; | |
| 4181 if (compl == EXPAND_MAPPINGS) | |
| 4182 return set_context_in_map_cmd(xp, (char_u *)"map", | |
| 4183 arg, forceit, FALSE, FALSE, CMD_map); | |
| 3711 | 4184 /* Find start of last argument. */ |
| 4185 p = arg; | |
| 4186 while (*p) | |
| 4187 { | |
| 4188 if (*p == ' ') | |
| 4189 /* argument starts after a space */ | |
| 4190 arg = p + 1; | |
| 3716 | 4191 else if (*p == '\\' && *(p + 1) != NUL) |
| 4192 ++p; /* skip over escaped character */ | |
| 4193 mb_ptr_adv(p); | |
| 3711 | 4194 } |
| 7 | 4195 xp->xp_pattern = arg; |
| 4196 } | |
| 4197 xp->xp_context = compl; | |
| 4198 } | |
| 4199 break; | |
| 4200 #endif | |
| 4201 case CMD_map: case CMD_noremap: | |
| 4202 case CMD_nmap: case CMD_nnoremap: | |
| 4203 case CMD_vmap: case CMD_vnoremap: | |
| 4204 case CMD_omap: case CMD_onoremap: | |
| 4205 case CMD_imap: case CMD_inoremap: | |
| 4206 case CMD_cmap: case CMD_cnoremap: | |
|
2405
84c9bf950ed4
Add completion for :lmap and :lunmap.
Bram Moolenaar <bram@vim.org>
parents:
2366
diff
changeset
|
4207 case CMD_lmap: case CMD_lnoremap: |
| 4365 | 4208 case CMD_smap: case CMD_snoremap: |
| 4209 case CMD_xmap: case CMD_xnoremap: | |
| 7 | 4210 return set_context_in_map_cmd(xp, cmd, arg, forceit, |
|
2405
84c9bf950ed4
Add completion for :lmap and :lunmap.
Bram Moolenaar <bram@vim.org>
parents:
2366
diff
changeset
|
4211 FALSE, FALSE, ea.cmdidx); |
| 7 | 4212 case CMD_unmap: |
| 4213 case CMD_nunmap: | |
| 4214 case CMD_vunmap: | |
| 4215 case CMD_ounmap: | |
| 4216 case CMD_iunmap: | |
| 4217 case CMD_cunmap: | |
|
2405
84c9bf950ed4
Add completion for :lmap and :lunmap.
Bram Moolenaar <bram@vim.org>
parents:
2366
diff
changeset
|
4218 case CMD_lunmap: |
| 4365 | 4219 case CMD_sunmap: |
| 4220 case CMD_xunmap: | |
| 7 | 4221 return set_context_in_map_cmd(xp, cmd, arg, forceit, |
|
2405
84c9bf950ed4
Add completion for :lmap and :lunmap.
Bram Moolenaar <bram@vim.org>
parents:
2366
diff
changeset
|
4222 FALSE, TRUE, ea.cmdidx); |
| 7 | 4223 case CMD_abbreviate: case CMD_noreabbrev: |
| 4224 case CMD_cabbrev: case CMD_cnoreabbrev: | |
| 4225 case CMD_iabbrev: case CMD_inoreabbrev: | |
| 4226 return set_context_in_map_cmd(xp, cmd, arg, forceit, | |
|
2405
84c9bf950ed4
Add completion for :lmap and :lunmap.
Bram Moolenaar <bram@vim.org>
parents:
2366
diff
changeset
|
4227 TRUE, FALSE, ea.cmdidx); |
| 7 | 4228 case CMD_unabbreviate: |
| 4229 case CMD_cunabbrev: | |
| 4230 case CMD_iunabbrev: | |
| 4231 return set_context_in_map_cmd(xp, cmd, arg, forceit, | |
|
2405
84c9bf950ed4
Add completion for :lmap and :lunmap.
Bram Moolenaar <bram@vim.org>
parents:
2366
diff
changeset
|
4232 TRUE, TRUE, ea.cmdidx); |
| 7 | 4233 #ifdef FEAT_MENU |
| 4234 case CMD_menu: case CMD_noremenu: case CMD_unmenu: | |
| 4235 case CMD_amenu: case CMD_anoremenu: case CMD_aunmenu: | |
| 4236 case CMD_nmenu: case CMD_nnoremenu: case CMD_nunmenu: | |
| 4237 case CMD_vmenu: case CMD_vnoremenu: case CMD_vunmenu: | |
| 4238 case CMD_omenu: case CMD_onoremenu: case CMD_ounmenu: | |
| 4239 case CMD_imenu: case CMD_inoremenu: case CMD_iunmenu: | |
| 4240 case CMD_cmenu: case CMD_cnoremenu: case CMD_cunmenu: | |
| 4241 case CMD_tmenu: case CMD_tunmenu: | |
| 4242 case CMD_popup: case CMD_tearoff: case CMD_emenu: | |
| 4243 return set_context_in_menu_cmd(xp, cmd, arg, forceit); | |
| 4244 #endif | |
| 4245 | |
| 4246 case CMD_colorscheme: | |
| 4247 xp->xp_context = EXPAND_COLORS; | |
| 4248 xp->xp_pattern = arg; | |
| 4249 break; | |
| 4250 | |
| 4251 case CMD_compiler: | |
| 4252 xp->xp_context = EXPAND_COMPILER; | |
| 4253 xp->xp_pattern = arg; | |
| 4254 break; | |
| 4255 | |
|
2433
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2406
diff
changeset
|
4256 case CMD_ownsyntax: |
|
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2406
diff
changeset
|
4257 xp->xp_context = EXPAND_OWNSYNTAX; |
|
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2406
diff
changeset
|
4258 xp->xp_pattern = arg; |
|
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2406
diff
changeset
|
4259 break; |
|
98b9a6b9e7d5
Add completion for ":ownsyntax" and improve completion for ":filetype".
Bram Moolenaar <bram@vim.org>
parents:
2406
diff
changeset
|
4260 |
|
2406
bbff28ebfc7a
Add completion for :setfiletype. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2405
diff
changeset
|
4261 case CMD_setfiletype: |
|
2268
aafed4a4866f
Command line completion for :ownsyntax. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
4262 xp->xp_context = EXPAND_FILETYPE; |
|
aafed4a4866f
Command line completion for :ownsyntax. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
4263 xp->xp_pattern = arg; |
|
aafed4a4866f
Command line completion for :ownsyntax. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
4264 break; |
|
aafed4a4866f
Command line completion for :ownsyntax. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
4265 |
|
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4266 case CMD_packadd: |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4267 xp->xp_context = EXPAND_PACKADD; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4268 xp->xp_pattern = arg; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4269 break; |
|
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4270 |
| 7 | 4271 #if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ |
| 4272 && (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE)) | |
| 4273 case CMD_language: | |
| 2853 | 4274 p = skiptowhite(arg); |
| 4275 if (*p == NUL) | |
| 7 | 4276 { |
| 4277 xp->xp_context = EXPAND_LANGUAGE; | |
| 4278 xp->xp_pattern = arg; | |
| 4279 } | |
| 4280 else | |
| 2853 | 4281 { |
| 4282 if ( STRNCMP(arg, "messages", p - arg) == 0 | |
| 4283 || STRNCMP(arg, "ctype", p - arg) == 0 | |
| 4284 || STRNCMP(arg, "time", p - arg) == 0) | |
| 4285 { | |
| 4286 xp->xp_context = EXPAND_LOCALES; | |
| 4287 xp->xp_pattern = skipwhite(p); | |
| 4288 } | |
| 4289 else | |
| 4290 xp->xp_context = EXPAND_NOTHING; | |
| 4291 } | |
| 7 | 4292 break; |
| 4293 #endif | |
|
2068
98a2a6e6b966
updated for version 7.2.353
Bram Moolenaar <bram@zimbu.org>
parents:
1973
diff
changeset
|
4294 #if defined(FEAT_PROFILE) |
|
98a2a6e6b966
updated for version 7.2.353
Bram Moolenaar <bram@zimbu.org>
parents:
1973
diff
changeset
|
4295 case CMD_profile: |
|
98a2a6e6b966
updated for version 7.2.353
Bram Moolenaar <bram@zimbu.org>
parents:
1973
diff
changeset
|
4296 set_context_in_profile_cmd(xp, arg); |
|
98a2a6e6b966
updated for version 7.2.353
Bram Moolenaar <bram@zimbu.org>
parents:
1973
diff
changeset
|
4297 break; |
|
98a2a6e6b966
updated for version 7.2.353
Bram Moolenaar <bram@zimbu.org>
parents:
1973
diff
changeset
|
4298 #endif |
|
2097
8f72e3512b43
updated for version 7.2.381
Bram Moolenaar <bram@zimbu.org>
parents:
2068
diff
changeset
|
4299 case CMD_behave: |
|
8f72e3512b43
updated for version 7.2.381
Bram Moolenaar <bram@zimbu.org>
parents:
2068
diff
changeset
|
4300 xp->xp_context = EXPAND_BEHAVE; |
| 3503 | 4301 xp->xp_pattern = arg; |
|
2097
8f72e3512b43
updated for version 7.2.381
Bram Moolenaar <bram@zimbu.org>
parents:
2068
diff
changeset
|
4302 break; |
| 7 | 4303 |
|
10275
6d8b2da002e9
commit https://github.com/vim/vim/commit/9e507ca8a3e1535e62de4bd86374b0fcd18ef5b8
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
4304 case CMD_messages: |
|
6d8b2da002e9
commit https://github.com/vim/vim/commit/9e507ca8a3e1535e62de4bd86374b0fcd18ef5b8
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
4305 xp->xp_context = EXPAND_MESSAGES; |
|
6d8b2da002e9
commit https://github.com/vim/vim/commit/9e507ca8a3e1535e62de4bd86374b0fcd18ef5b8
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
4306 xp->xp_pattern = arg; |
|
6d8b2da002e9
commit https://github.com/vim/vim/commit/9e507ca8a3e1535e62de4bd86374b0fcd18ef5b8
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
4307 break; |
|
6d8b2da002e9
commit https://github.com/vim/vim/commit/9e507ca8a3e1535e62de4bd86374b0fcd18ef5b8
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
4308 |
| 3503 | 4309 #if defined(FEAT_CMDHIST) |
| 4310 case CMD_history: | |
| 4311 xp->xp_context = EXPAND_HISTORY; | |
| 4312 xp->xp_pattern = arg; | |
| 4313 break; | |
| 4314 #endif | |
|
4803
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4766
diff
changeset
|
4315 #if defined(FEAT_PROFILE) |
|
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4766
diff
changeset
|
4316 case CMD_syntime: |
|
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4766
diff
changeset
|
4317 xp->xp_context = EXPAND_SYNTIME; |
|
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4766
diff
changeset
|
4318 xp->xp_pattern = arg; |
|
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4766
diff
changeset
|
4319 break; |
|
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4766
diff
changeset
|
4320 #endif |
| 3503 | 4321 |
| 7 | 4322 #endif /* FEAT_CMDL_COMPL */ |
| 4323 | |
| 4324 default: | |
| 4325 break; | |
| 4326 } | |
| 4327 return NULL; | |
| 4328 } | |
| 4329 | |
| 4330 /* | |
| 4331 * skip a range specifier of the form: addr [,addr] [;addr] .. | |
| 4332 * | |
| 4333 * Backslashed delimiters after / or ? will be skipped, and commands will | |
| 4334 * not be expanded between /'s and ?'s or after "'". | |
| 4335 * | |
| 167 | 4336 * Also skip white space and ":" characters. |
| 7 | 4337 * Returns the "cmd" pointer advanced to beyond the range. |
| 4338 */ | |
| 4339 char_u * | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4340 skip_range( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4341 char_u *cmd, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4342 int *ctx) /* pointer to xp_context or NULL */ |
| 7 | 4343 { |
| 1872 | 4344 unsigned delim; |
| 7 | 4345 |
| 167 | 4346 while (vim_strchr((char_u *)" \t0123456789.$%'/?-+,;", *cmd) != NULL) |
| 7 | 4347 { |
| 4348 if (*cmd == '\'') | |
| 4349 { | |
| 4350 if (*++cmd == NUL && ctx != NULL) | |
| 4351 *ctx = EXPAND_NOTHING; | |
| 4352 } | |
| 4353 else if (*cmd == '/' || *cmd == '?') | |
| 4354 { | |
| 4355 delim = *cmd++; | |
| 4356 while (*cmd != NUL && *cmd != delim) | |
| 4357 if (*cmd++ == '\\' && *cmd != NUL) | |
| 4358 ++cmd; | |
| 4359 if (*cmd == NUL && ctx != NULL) | |
| 4360 *ctx = EXPAND_NOTHING; | |
| 4361 } | |
| 4362 if (*cmd != NUL) | |
| 4363 ++cmd; | |
| 4364 } | |
| 167 | 4365 |
| 4366 /* Skip ":" and white space. */ | |
| 4367 while (*cmd == ':') | |
| 4368 cmd = skipwhite(cmd + 1); | |
| 4369 | |
| 7 | 4370 return cmd; |
| 4371 } | |
| 4372 | |
| 4373 /* | |
| 4374 * get a single EX address | |
| 4375 * | |
| 4376 * Set ptr to the next character after the part that was interpreted. | |
| 4377 * Set ptr to NULL when an error is encountered. | |
| 4378 * | |
| 4379 * Return MAXLNUM when no Ex address was found. | |
| 4380 */ | |
| 4381 static linenr_T | |
|
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7799
diff
changeset
|
4382 get_address( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7799
diff
changeset
|
4383 exarg_T *eap UNUSED, |
|
f86adafb28d4
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diff
changeset
|
4384 char_u **ptr, |
|
f86adafb28d4
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parents:
7799
diff
changeset
|
4385 int addr_type, /* flag: one of ADDR_LINES, ... */ |
|
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4386 int skip, /* only skip the address, don't use it */ |
|
10484
c7de1536780a
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10480
diff
changeset
|
4387 int to_other_file, /* flag: may jump to other file */ |
|
10492
b2cd5a71f4bb
commit https://github.com/vim/vim/commit/5e1e6d265d26ee2952c4a018a5ff72c950d2d700
Christian Brabandt <cb@256bit.org>
parents:
10490
diff
changeset
|
4388 int address_count UNUSED) /* 1 for first address, >1 after comma */ |
| 7 | 4389 { |
| 4390 int c; | |
| 4391 int i; | |
| 4392 long n; | |
| 4393 char_u *cmd; | |
| 4394 pos_T pos; | |
| 4395 pos_T *fp; | |
| 4396 linenr_T lnum; | |
| 6424 | 4397 buf_T *buf; |
| 7 | 4398 |
| 4399 cmd = skipwhite(*ptr); | |
| 4400 lnum = MAXLNUM; | |
| 4401 do | |
| 4402 { | |
| 4403 switch (*cmd) | |
| 4404 { | |
| 4405 case '.': /* '.' - Cursor position */ | |
| 6398 | 4406 ++cmd; |
| 4407 switch (addr_type) | |
| 4408 { | |
| 4409 case ADDR_LINES: | |
| 7 | 4410 lnum = curwin->w_cursor.lnum; |
| 4411 break; | |
| 6398 | 4412 case ADDR_WINDOWS: |
| 6409 | 4413 lnum = CURRENT_WIN_NR; |
| 6398 | 4414 break; |
| 4415 case ADDR_ARGUMENTS: | |
| 4416 lnum = curwin->w_arg_idx + 1; | |
| 4417 break; | |
| 4418 case ADDR_LOADED_BUFFERS: | |
| 6424 | 4419 case ADDR_BUFFERS: |
| 6398 | 4420 lnum = curbuf->b_fnum; |
| 4421 break; | |
| 4422 case ADDR_TABS: | |
| 6409 | 4423 lnum = CURRENT_TAB_NR; |
| 6398 | 4424 break; |
|
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parents:
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diff
changeset
|
4425 #ifdef FEAT_QUICKFIX |
|
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parents:
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diff
changeset
|
4426 case ADDR_QUICKFIX: |
|
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commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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diff
changeset
|
4427 lnum = qf_get_cur_valid_idx(eap); |
|
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commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
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diff
changeset
|
4428 break; |
|
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commit https://github.com/vim/vim/commit/e906c502079770ae0e0071c74cefb802689ff193
Christian Brabandt <cb@256bit.org>
parents:
7092
diff
changeset
|
4429 #endif |
| 6398 | 4430 } |
| 4431 break; | |
| 7 | 4432 |
| 4433 case '$': /* '$' - last line */ | |
| 6398 | 4434 ++cmd; |
| 4435 switch (addr_type) | |
| 4436 { | |
| 4437 case ADDR_LINES: | |
| 7 | 4438 lnum = curbuf->b_ml.ml_line_count; |
| 4439 break; | |
| 6398 | 4440 case ADDR_WINDOWS: |
| 6409 | 4441 lnum = LAST_WIN_NR; |
| 6398 | 4442 break; |
| 4443 case ADDR_ARGUMENTS: | |
| 4444 lnum = ARGCOUNT; | |
| 4445 break; | |
| 4446 case ADDR_LOADED_BUFFERS: | |
| 6424 | 4447 buf = lastbuf; |
| 4448 while (buf->b_ml.ml_mfp == NULL) | |
| 4449 { | |
| 4450 if (buf->b_prev == NULL) | |
| 4451 break; | |
| 4452 buf = buf->b_prev; | |
| 4453 } | |
| 4454 lnum = buf->b_fnum; | |
| 4455 break; | |
| 4456 case ADDR_BUFFERS: | |
| 6398 | 4457 lnum = lastbuf->b_fnum; |
| 4458 break; | |
| 4459 case ADDR_TABS: | |
| 6409 | 4460 lnum = LAST_TAB_NR; |
| 6398 | 4461 break; |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4462 #ifdef FEAT_QUICKFIX |
|
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diff
changeset
|
4463 case ADDR_QUICKFIX: |
|
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commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7007
diff
changeset
|
4464 lnum = qf_get_size(eap); |
|
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7007
diff
changeset
|
4465 if (lnum == 0) |
|
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7007
diff
changeset
|
4466 lnum = 1; |
|
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7007
diff
changeset
|
4467 break; |
|
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commit https://github.com/vim/vim/commit/e906c502079770ae0e0071c74cefb802689ff193
Christian Brabandt <cb@256bit.org>
parents:
7092
diff
changeset
|
4468 #endif |
| 6398 | 4469 } |
| 4470 break; | |
| 7 | 4471 |
| 4472 case '\'': /* ''' - mark */ | |
| 6398 | 4473 if (*++cmd == NUL) |
| 4474 { | |
| 4475 cmd = NULL; | |
| 4476 goto error; | |
| 4477 } | |
| 4478 if (addr_type != ADDR_LINES) | |
| 4479 { | |
| 4480 EMSG(_(e_invaddr)); | |
| 6581 | 4481 cmd = NULL; |
| 6398 | 4482 goto error; |
| 4483 } | |
| 4484 if (skip) | |
| 4485 ++cmd; | |
| 4486 else | |
| 4487 { | |
| 4488 /* Only accept a mark in another file when it is | |
| 4489 * used by itself: ":'M". */ | |
| 4490 fp = getmark(*cmd, to_other_file && cmd[1] == NUL); | |
| 4491 ++cmd; | |
| 4492 if (fp == (pos_T *)-1) | |
| 4493 /* Jumped to another file. */ | |
| 4494 lnum = curwin->w_cursor.lnum; | |
| 4495 else | |
| 4496 { | |
| 4497 if (check_mark(fp) == FAIL) | |
| 7 | 4498 { |
| 4499 cmd = NULL; | |
| 4500 goto error; | |
| 4501 } | |
| 6398 | 4502 lnum = fp->lnum; |
| 4503 } | |
| 4504 } | |
| 4505 break; | |
| 7 | 4506 |
| 4507 case '/': | |
| 4508 case '?': /* '/' or '?' - search */ | |
| 6398 | 4509 c = *cmd++; |
| 4510 if (addr_type != ADDR_LINES) | |
| 4511 { | |
| 4512 EMSG(_(e_invaddr)); | |
| 6581 | 4513 cmd = NULL; |
| 6398 | 4514 goto error; |
| 4515 } | |
| 4516 if (skip) /* skip "/pat/" */ | |
| 4517 { | |
| 4518 cmd = skip_regexp(cmd, c, (int)p_magic, NULL); | |
| 4519 if (*cmd == c) | |
| 4520 ++cmd; | |
| 4521 } | |
| 4522 else | |
| 4523 { | |
| 4524 pos = curwin->w_cursor; /* save curwin->w_cursor */ | |
| 4525 /* | |
| 4526 * When '/' or '?' follows another address, start | |
| 4527 * from there. | |
| 4528 */ | |
| 4529 if (lnum != MAXLNUM) | |
| 4530 curwin->w_cursor.lnum = lnum; | |
| 4531 /* | |
| 4532 * Start a forward search at the end of the line. | |
| 4533 * Start a backward search at the start of the line. | |
| 4534 * This makes sure we never match in the current | |
| 4535 * line, and can match anywhere in the | |
| 4536 * next/previous line. | |
| 4537 */ | |
| 4538 if (c == '/') | |
| 4539 curwin->w_cursor.col = MAXCOL; | |
| 4540 else | |
| 4541 curwin->w_cursor.col = 0; | |
| 4542 searchcmdlen = 0; | |
| 4543 if (!do_search(NULL, c, cmd, 1L, | |
| 4544 SEARCH_HIS | SEARCH_MSG, NULL)) | |
| 4545 { | |
| 4546 curwin->w_cursor = pos; | |
| 4547 cmd = NULL; | |
| 4548 goto error; | |
| 4549 } | |
| 4550 lnum = curwin->w_cursor.lnum; | |
| 4551 curwin->w_cursor = pos; | |
| 4552 /* adjust command string pointer */ | |
| 4553 cmd += searchcmdlen; | |
| 4554 } | |
| 4555 break; | |
| 7 | 4556 |
| 4557 case '\\': /* "\?", "\/" or "\&", repeat search */ | |
| 6398 | 4558 ++cmd; |
| 4559 if (addr_type != ADDR_LINES) | |
| 4560 { | |
| 4561 EMSG(_(e_invaddr)); | |
| 6581 | 4562 cmd = NULL; |
| 6398 | 4563 goto error; |
| 4564 } | |
| 4565 if (*cmd == '&') | |
| 4566 i = RE_SUBST; | |
| 4567 else if (*cmd == '?' || *cmd == '/') | |
| 4568 i = RE_SEARCH; | |
| 4569 else | |
| 4570 { | |
| 4571 EMSG(_(e_backslash)); | |
| 4572 cmd = NULL; | |
| 4573 goto error; | |
| 4574 } | |
| 4575 | |
| 4576 if (!skip) | |
| 4577 { | |
| 4578 /* | |
| 4579 * When search follows another address, start from | |
| 4580 * there. | |
| 4581 */ | |
| 4582 if (lnum != MAXLNUM) | |
| 4583 pos.lnum = lnum; | |
| 4584 else | |
| 4585 pos.lnum = curwin->w_cursor.lnum; | |
| 4586 | |
| 4587 /* | |
| 4588 * Start the search just like for the above | |
| 4589 * do_search(). | |
| 4590 */ | |
| 4591 if (*cmd != '?') | |
| 4592 pos.col = MAXCOL; | |
| 4593 else | |
| 4594 pos.col = 0; | |
| 7007 | 4595 #ifdef FEAT_VIRTUALEDIT |
| 4596 pos.coladd = 0; | |
| 4597 #endif | |
| 6398 | 4598 if (searchit(curwin, curbuf, &pos, |
| 4599 *cmd == '?' ? BACKWARD : FORWARD, | |
| 4600 (char_u *)"", 1L, SEARCH_MSG, | |
| 4601 i, (linenr_T)0, NULL) != FAIL) | |
| 4602 lnum = pos.lnum; | |
| 4603 else | |
| 4604 { | |
| 4605 cmd = NULL; | |
| 4606 goto error; | |
| 4607 } | |
| 4608 } | |
| 4609 ++cmd; | |
| 4610 break; | |
| 7 | 4611 |
| 4612 default: | |
| 6398 | 4613 if (VIM_ISDIGIT(*cmd)) /* absolute line number */ |
| 4614 lnum = getdigits(&cmd); | |
| 7 | 4615 } |
| 4616 | |
| 4617 for (;;) | |
| 4618 { | |
| 4619 cmd = skipwhite(cmd); | |
| 4620 if (*cmd != '-' && *cmd != '+' && !VIM_ISDIGIT(*cmd)) | |
| 4621 break; | |
| 4622 | |
| 4623 if (lnum == MAXLNUM) | |
| 6398 | 4624 { |
| 4625 switch (addr_type) | |
| 4626 { | |
| 4627 case ADDR_LINES: | |
| 6409 | 4628 /* "+1" is same as ".+1" */ |
| 4629 lnum = curwin->w_cursor.lnum; | |
| 6398 | 4630 break; |
| 4631 case ADDR_WINDOWS: | |
| 6409 | 4632 lnum = CURRENT_WIN_NR; |
| 6398 | 4633 break; |
| 4634 case ADDR_ARGUMENTS: | |
| 4635 lnum = curwin->w_arg_idx + 1; | |
| 4636 break; | |
| 4637 case ADDR_LOADED_BUFFERS: | |
| 6424 | 4638 case ADDR_BUFFERS: |
| 6398 | 4639 lnum = curbuf->b_fnum; |
| 4640 break; | |
| 4641 case ADDR_TABS: | |
| 6409 | 4642 lnum = CURRENT_TAB_NR; |
| 6398 | 4643 break; |
|
7105
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parents:
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diff
changeset
|
4644 #ifdef FEAT_QUICKFIX |
|
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parents:
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diff
changeset
|
4645 case ADDR_QUICKFIX: |
|
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7007
diff
changeset
|
4646 lnum = qf_get_cur_valid_idx(eap); |
|
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
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diff
changeset
|
4647 break; |
|
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Christian Brabandt <cb@256bit.org>
parents:
7092
diff
changeset
|
4648 #endif |
| 6398 | 4649 } |
| 4650 } | |
| 4651 | |
| 7 | 4652 if (VIM_ISDIGIT(*cmd)) |
| 4653 i = '+'; /* "number" is same as "+number" */ | |
| 4654 else | |
| 4655 i = *cmd++; | |
| 4656 if (!VIM_ISDIGIT(*cmd)) /* '+' is '+1', but '+0' is not '+1' */ | |
| 4657 n = 1; | |
| 4658 else | |
| 4659 n = getdigits(&cmd); | |
| 6398 | 4660 if (addr_type == ADDR_LOADED_BUFFERS |
| 6424 | 4661 || addr_type == ADDR_BUFFERS) |
| 6581 | 4662 lnum = compute_buffer_local_count( |
| 4663 addr_type, lnum, (i == '-') ? -1 * n : n); | |
| 7 | 4664 else |
|
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diff
changeset
|
4665 { |
|
c7de1536780a
commit https://github.com/vim/vim/commit/ded2782783f352201ac0b05c6dbe4831adb4a58b
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parents:
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diff
changeset
|
4666 #ifdef FEAT_FOLDING |
|
c7de1536780a
commit https://github.com/vim/vim/commit/ded2782783f352201ac0b05c6dbe4831adb4a58b
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parents:
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diff
changeset
|
4667 /* Relative line addressing, need to adjust for folded lines |
|
c7de1536780a
commit https://github.com/vim/vim/commit/ded2782783f352201ac0b05c6dbe4831adb4a58b
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parents:
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diff
changeset
|
4668 * now, but only do it after the first address. */ |
|
c7de1536780a
commit https://github.com/vim/vim/commit/ded2782783f352201ac0b05c6dbe4831adb4a58b
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parents:
10480
diff
changeset
|
4669 if (addr_type == ADDR_LINES && (i == '-' || i == '+') |
|
c7de1536780a
commit https://github.com/vim/vim/commit/ded2782783f352201ac0b05c6dbe4831adb4a58b
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diff
changeset
|
4670 && address_count >= 2) |
|
c7de1536780a
commit https://github.com/vim/vim/commit/ded2782783f352201ac0b05c6dbe4831adb4a58b
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diff
changeset
|
4671 (void)hasFolding(lnum, NULL, &lnum); |
|
c7de1536780a
commit https://github.com/vim/vim/commit/ded2782783f352201ac0b05c6dbe4831adb4a58b
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parents:
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diff
changeset
|
4672 #endif |
|
c7de1536780a
commit https://github.com/vim/vim/commit/ded2782783f352201ac0b05c6dbe4831adb4a58b
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parents:
10480
diff
changeset
|
4673 if (i == '-') |
|
c7de1536780a
commit https://github.com/vim/vim/commit/ded2782783f352201ac0b05c6dbe4831adb4a58b
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parents:
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diff
changeset
|
4674 lnum -= n; |
|
c7de1536780a
commit https://github.com/vim/vim/commit/ded2782783f352201ac0b05c6dbe4831adb4a58b
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parents:
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diff
changeset
|
4675 else |
|
c7de1536780a
commit https://github.com/vim/vim/commit/ded2782783f352201ac0b05c6dbe4831adb4a58b
Christian Brabandt <cb@256bit.org>
parents:
10480
diff
changeset
|
4676 lnum += n; |
|
c7de1536780a
commit https://github.com/vim/vim/commit/ded2782783f352201ac0b05c6dbe4831adb4a58b
Christian Brabandt <cb@256bit.org>
parents:
10480
diff
changeset
|
4677 } |
| 7 | 4678 } |
| 4679 } while (*cmd == '/' || *cmd == '?'); | |
| 4680 | |
| 4681 error: | |
| 4682 *ptr = cmd; | |
| 4683 return lnum; | |
| 4684 } | |
| 4685 | |
| 4686 /* | |
| 167 | 4687 * Get flags from an Ex command argument. |
| 4688 */ | |
| 4689 static void | |
|
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7799
diff
changeset
|
4690 get_flags(exarg_T *eap) |
| 167 | 4691 { |
| 4692 while (vim_strchr((char_u *)"lp#", *eap->arg) != NULL) | |
| 4693 { | |
| 4694 if (*eap->arg == 'l') | |
| 4695 eap->flags |= EXFLAG_LIST; | |
| 4696 else if (*eap->arg == 'p') | |
| 4697 eap->flags |= EXFLAG_PRINT; | |
| 4698 else | |
| 4699 eap->flags |= EXFLAG_NR; | |
| 4700 eap->arg = skipwhite(eap->arg + 1); | |
| 4701 } | |
| 4702 } | |
| 4703 | |
| 4704 /* | |
| 7 | 4705 * Function called for command which is Not Implemented. NI! |
| 4706 */ | |
| 4707 void | |
|
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parents:
7799
diff
changeset
|
4708 ex_ni(exarg_T *eap) |
| 7 | 4709 { |
| 4710 if (!eap->skip) | |
| 4711 eap->errmsg = (char_u *)N_("E319: Sorry, the command is not available in this version"); | |
| 4712 } | |
| 4713 | |
| 1315 | 4714 #ifdef HAVE_EX_SCRIPT_NI |
| 7 | 4715 /* |
| 4716 * Function called for script command which is Not Implemented. NI! | |
| 4717 * Skips over ":perl <<EOF" constructs. | |
| 4718 */ | |
| 4719 static void | |
|
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parents:
7799
diff
changeset
|
4720 ex_script_ni(exarg_T *eap) |
| 7 | 4721 { |
| 4722 if (!eap->skip) | |
| 4723 ex_ni(eap); | |
| 4724 else | |
| 4725 vim_free(script_get(eap, eap->arg)); | |
| 4726 } | |
| 4727 #endif | |
| 4728 | |
| 4729 /* | |
| 4730 * Check range in Ex command for validity. | |
| 4731 * Return NULL when valid, error message when invalid. | |
| 4732 */ | |
| 4733 static char_u * | |
|
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7799
diff
changeset
|
4734 invalid_range(exarg_T *eap) |
| 7 | 4735 { |
| 6472 | 4736 buf_T *buf; |
| 7 | 4737 if ( eap->line1 < 0 |
| 4738 || eap->line2 < 0 | |
| 6472 | 4739 || eap->line1 > eap->line2) |
| 4740 return (char_u *)_(e_invrange); | |
| 4741 | |
| 4742 if (eap->argt & RANGE) | |
| 4743 { | |
| 4744 switch(eap->addr_type) | |
| 4745 { | |
| 4746 case ADDR_LINES: | |
| 4747 if (!(eap->argt & NOTADR) | |
| 4748 && eap->line2 > curbuf->b_ml.ml_line_count | |
| 7 | 4749 #ifdef FEAT_DIFF |
| 6472 | 4750 + (eap->cmdidx == CMD_diffget) |
| 4751 #endif | |
| 4752 ) | |
| 4753 return (char_u *)_(e_invrange); | |
| 4754 break; | |
| 4755 case ADDR_ARGUMENTS: | |
| 6581 | 4756 /* add 1 if ARGCOUNT is 0 */ |
| 4757 if (eap->line2 > ARGCOUNT + (!ARGCOUNT)) | |
| 6472 | 4758 return (char_u *)_(e_invrange); |
| 4759 break; | |
| 4760 case ADDR_BUFFERS: | |
| 4761 if (eap->line1 < firstbuf->b_fnum | |
| 4762 || eap->line2 > lastbuf->b_fnum) | |
| 4763 return (char_u *)_(e_invrange); | |
| 4764 break; | |
| 4765 case ADDR_LOADED_BUFFERS: | |
| 4766 buf = firstbuf; | |
| 4767 while (buf->b_ml.ml_mfp == NULL) | |
| 4768 { | |
| 4769 if (buf->b_next == NULL) | |
| 4770 return (char_u *)_(e_invrange); | |
| 4771 buf = buf->b_next; | |
| 4772 } | |
| 4773 if (eap->line1 < buf->b_fnum) | |
| 4774 return (char_u *)_(e_invrange); | |
| 4775 buf = lastbuf; | |
| 4776 while (buf->b_ml.ml_mfp == NULL) | |
| 4777 { | |
| 4778 if (buf->b_prev == NULL) | |
| 4779 return (char_u *)_(e_invrange); | |
| 4780 buf = buf->b_prev; | |
| 4781 } | |
| 4782 if (eap->line2 > buf->b_fnum) | |
| 4783 return (char_u *)_(e_invrange); | |
| 4784 break; | |
| 4785 case ADDR_WINDOWS: | |
| 6480 | 4786 if (eap->line2 > LAST_WIN_NR) |
| 6472 | 4787 return (char_u *)_(e_invrange); |
| 4788 break; | |
| 4789 case ADDR_TABS: | |
| 4790 if (eap->line2 > LAST_TAB_NR) | |
| 4791 return (char_u *)_(e_invrange); | |
| 4792 break; | |
|
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diff
changeset
|
4793 #ifdef FEAT_QUICKFIX |
|
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parents:
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diff
changeset
|
4794 case ADDR_QUICKFIX: |
|
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parents:
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diff
changeset
|
4795 if (eap->line2 != 1 && eap->line2 > qf_get_size(eap)) |
|
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
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parents:
7007
diff
changeset
|
4796 return (char_u *)_(e_invrange); |
|
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4797 break; |
|
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Christian Brabandt <cb@256bit.org>
parents:
7092
diff
changeset
|
4798 #endif |
| 6472 | 4799 } |
| 4800 } | |
| 7 | 4801 return NULL; |
| 4802 } | |
| 4803 | |
| 4804 /* | |
| 4805 * Correct the range for zero line number, if required. | |
| 4806 */ | |
| 4807 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4808 correct_range(exarg_T *eap) |
| 7 | 4809 { |
| 4810 if (!(eap->argt & ZEROR)) /* zero in range not allowed */ | |
| 4811 { | |
| 4812 if (eap->line1 == 0) | |
| 4813 eap->line1 = 1; | |
| 4814 if (eap->line2 == 0) | |
| 4815 eap->line2 = 1; | |
| 4816 } | |
| 4817 } | |
| 4818 | |
| 153 | 4819 #ifdef FEAT_QUICKFIX |
|
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af3c41a3c53f
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Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
4820 static char_u *skip_grep_pat(exarg_T *eap); |
| 153 | 4821 |
| 4822 /* | |
| 4823 * For a ":vimgrep" or ":vimgrepadd" command return a pointer past the | |
| 4824 * pattern. Otherwise return eap->arg. | |
| 4825 */ | |
| 4826 static char_u * | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4827 skip_grep_pat(exarg_T *eap) |
| 153 | 4828 { |
| 4829 char_u *p = eap->arg; | |
| 4830 | |
| 655 | 4831 if (*p != NUL && (eap->cmdidx == CMD_vimgrep || eap->cmdidx == CMD_lvimgrep |
| 4832 || eap->cmdidx == CMD_vimgrepadd | |
| 4833 || eap->cmdidx == CMD_lvimgrepadd | |
| 4834 || grep_internal(eap->cmdidx))) | |
| 153 | 4835 { |
| 170 | 4836 p = skip_vimgrep_pat(p, NULL, NULL); |
| 153 | 4837 if (p == NULL) |
| 4838 p = eap->arg; | |
| 4839 } | |
| 4840 return p; | |
| 4841 } | |
| 344 | 4842 |
| 4843 /* | |
| 4844 * For the ":make" and ":grep" commands insert the 'makeprg'/'grepprg' option | |
| 4845 * in the command line, so that things like % get expanded. | |
| 4846 */ | |
| 4847 static char_u * | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4848 replace_makeprg(exarg_T *eap, char_u *p, char_u **cmdlinep) |
| 344 | 4849 { |
| 4850 char_u *new_cmdline; | |
| 4851 char_u *program; | |
| 4852 char_u *pos; | |
| 4853 char_u *ptr; | |
| 4854 int len; | |
| 4855 int i; | |
| 4856 | |
| 4857 /* | |
| 4858 * Don't do it when ":vimgrep" is used for ":grep". | |
| 4859 */ | |
| 655 | 4860 if ((eap->cmdidx == CMD_make || eap->cmdidx == CMD_lmake |
| 4861 || eap->cmdidx == CMD_grep || eap->cmdidx == CMD_lgrep | |
| 4862 || eap->cmdidx == CMD_grepadd | |
| 4863 || eap->cmdidx == CMD_lgrepadd) | |
| 344 | 4864 && !grep_internal(eap->cmdidx)) |
| 4865 { | |
| 655 | 4866 if (eap->cmdidx == CMD_grep || eap->cmdidx == CMD_lgrep |
| 4867 || eap->cmdidx == CMD_grepadd || eap->cmdidx == CMD_lgrepadd) | |
| 344 | 4868 { |
| 4869 if (*curbuf->b_p_gp == NUL) | |
| 4870 program = p_gp; | |
| 4871 else | |
| 4872 program = curbuf->b_p_gp; | |
| 4873 } | |
| 4874 else | |
| 4875 { | |
| 4876 if (*curbuf->b_p_mp == NUL) | |
| 4877 program = p_mp; | |
| 4878 else | |
| 4879 program = curbuf->b_p_mp; | |
| 4880 } | |
| 4881 | |
| 4882 p = skipwhite(p); | |
| 4883 | |
| 4884 if ((pos = (char_u *)strstr((char *)program, "$*")) != NULL) | |
| 4885 { | |
| 4886 /* replace $* by given arguments */ | |
| 4887 i = 1; | |
| 4888 while ((pos = (char_u *)strstr((char *)pos + 2, "$*")) != NULL) | |
| 4889 ++i; | |
| 4890 len = (int)STRLEN(p); | |
| 4891 new_cmdline = alloc((int)(STRLEN(program) + i * (len - 2) + 1)); | |
| 4892 if (new_cmdline == NULL) | |
| 4893 return NULL; /* out of memory */ | |
| 4894 ptr = new_cmdline; | |
| 4895 while ((pos = (char_u *)strstr((char *)program, "$*")) != NULL) | |
| 4896 { | |
| 4897 i = (int)(pos - program); | |
| 4898 STRNCPY(ptr, program, i); | |
| 4899 STRCPY(ptr += i, p); | |
| 4900 ptr += len; | |
| 4901 program = pos + 2; | |
| 4902 } | |
| 4903 STRCPY(ptr, program); | |
| 4904 } | |
| 4905 else | |
| 4906 { | |
| 4907 new_cmdline = alloc((int)(STRLEN(program) + STRLEN(p) + 2)); | |
| 4908 if (new_cmdline == NULL) | |
| 4909 return NULL; /* out of memory */ | |
| 4910 STRCPY(new_cmdline, program); | |
| 4911 STRCAT(new_cmdline, " "); | |
| 4912 STRCAT(new_cmdline, p); | |
| 4913 } | |
| 4914 msg_make(p); | |
| 4915 | |
| 4916 /* 'eap->cmd' is not set here, because it is not used at CMD_make */ | |
| 4917 vim_free(*cmdlinep); | |
| 4918 *cmdlinep = new_cmdline; | |
| 4919 p = new_cmdline; | |
| 4920 } | |
| 4921 return p; | |
| 4922 } | |
| 153 | 4923 #endif |
| 4924 | |
| 7 | 4925 /* |
| 4926 * Expand file name in Ex command argument. | |
| 4927 * Return FAIL for failure, OK otherwise. | |
| 4928 */ | |
| 4929 int | |
|
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parents:
7799
diff
changeset
|
4930 expand_filename( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7799
diff
changeset
|
4931 exarg_T *eap, |
|
f86adafb28d4
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parents:
7799
diff
changeset
|
4932 char_u **cmdlinep, |
|
f86adafb28d4
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parents:
7799
diff
changeset
|
4933 char_u **errormsgp) |
| 7 | 4934 { |
| 4935 int has_wildcards; /* need to expand wildcards */ | |
| 4936 char_u *repl; | |
| 4937 int srclen; | |
| 4938 char_u *p; | |
| 4939 int n; | |
| 1098 | 4940 int escaped; |
| 7 | 4941 |
| 153 | 4942 #ifdef FEAT_QUICKFIX |
| 4943 /* Skip a regexp pattern for ":vimgrep[add] pat file..." */ | |
| 4944 p = skip_grep_pat(eap); | |
| 4945 #else | |
| 4946 p = eap->arg; | |
| 4947 #endif | |
| 4948 | |
| 7 | 4949 /* |
| 4950 * Decide to expand wildcards *before* replacing '%', '#', etc. If | |
| 4951 * the file name contains a wildcard it should not cause expanding. | |
| 4952 * (it will be expanded anyway if there is a wildcard before replacing). | |
| 4953 */ | |
| 153 | 4954 has_wildcards = mch_has_wildcard(p); |
| 4955 while (*p != NUL) | |
| 7 | 4956 { |
| 9 | 4957 #ifdef FEAT_EVAL |
| 4958 /* Skip over `=expr`, wildcards in it are not expanded. */ | |
| 4959 if (p[0] == '`' && p[1] == '=') | |
| 4960 { | |
| 4961 p += 2; | |
| 4962 (void)skip_expr(&p); | |
| 4963 if (*p == '`') | |
| 4964 ++p; | |
| 4965 continue; | |
| 4966 } | |
| 4967 #endif | |
| 7 | 4968 /* |
| 4969 * Quick check if this cannot be the start of a special string. | |
| 4970 * Also removes backslash before '%', '#' and '<'. | |
| 4971 */ | |
| 4972 if (vim_strchr((char_u *)"%#<", *p) == NULL) | |
| 4973 { | |
| 4974 ++p; | |
| 4975 continue; | |
| 4976 } | |
| 4977 | |
| 4978 /* | |
| 4979 * Try to find a match at this position. | |
| 4980 */ | |
| 1098 | 4981 repl = eval_vars(p, eap->arg, &srclen, &(eap->do_ecmd_lnum), |
| 4982 errormsgp, &escaped); | |
| 7 | 4983 if (*errormsgp != NULL) /* error detected */ |
| 4984 return FAIL; | |
| 4985 if (repl == NULL) /* no match found */ | |
| 4986 { | |
| 4987 p += srclen; | |
| 4988 continue; | |
| 4989 } | |
| 4990 | |
| 37 | 4991 /* Wildcards won't be expanded below, the replacement is taken |
| 4992 * literally. But do expand "~/file", "~user/file" and "$HOME/file". */ | |
| 4993 if (vim_strchr(repl, '$') != NULL || vim_strchr(repl, '~') != NULL) | |
| 4994 { | |
| 4995 char_u *l = repl; | |
| 4996 | |
| 4997 repl = expand_env_save(repl); | |
| 4998 vim_free(l); | |
| 4999 } | |
| 5000 | |
| 1098 | 5001 /* Need to escape white space et al. with a backslash. |
| 5002 * Don't do this for: | |
| 5003 * - replacement that already has been escaped: "##" | |
| 5004 * - shell commands (may have to use quotes instead). | |
| 5005 * - non-unix systems when there is a single argument (spaces don't | |
| 5006 * separate arguments then). | |
| 5007 */ | |
| 7 | 5008 if (!eap->usefilter |
| 1098 | 5009 && !escaped |
| 7 | 5010 && eap->cmdidx != CMD_bang |
| 5011 && eap->cmdidx != CMD_make | |
| 655 | 5012 && eap->cmdidx != CMD_lmake |
| 7 | 5013 && eap->cmdidx != CMD_grep |
| 655 | 5014 && eap->cmdidx != CMD_lgrep |
| 7 | 5015 && eap->cmdidx != CMD_grepadd |
| 655 | 5016 && eap->cmdidx != CMD_lgrepadd |
| 7 | 5017 #ifndef UNIX |
| 5018 && !(eap->argt & NOSPC) | |
| 5019 #endif | |
| 5020 ) | |
| 5021 { | |
| 5022 char_u *l; | |
| 5023 #ifdef BACKSLASH_IN_FILENAME | |
| 5024 /* Don't escape a backslash here, because rem_backslash() doesn't | |
| 5025 * remove it later. */ | |
| 5026 static char_u *nobslash = (char_u *)" \t\"|"; | |
| 5027 # define ESCAPE_CHARS nobslash | |
| 5028 #else | |
| 5029 # define ESCAPE_CHARS escape_chars | |
| 5030 #endif | |
| 5031 | |
| 5032 for (l = repl; *l; ++l) | |
| 5033 if (vim_strchr(ESCAPE_CHARS, *l) != NULL) | |
| 5034 { | |
| 5035 l = vim_strsave_escaped(repl, ESCAPE_CHARS); | |
| 5036 if (l != NULL) | |
| 5037 { | |
| 5038 vim_free(repl); | |
| 5039 repl = l; | |
| 5040 } | |
| 5041 break; | |
| 5042 } | |
| 5043 } | |
| 5044 | |
| 5045 /* For a shell command a '!' must be escaped. */ | |
| 5046 if ((eap->usefilter || eap->cmdidx == CMD_bang) | |
| 5778 | 5047 && vim_strpbrk(repl, (char_u *)"!") != NULL) |
| 7 | 5048 { |
| 5049 char_u *l; | |
| 5050 | |
| 5778 | 5051 l = vim_strsave_escaped(repl, (char_u *)"!"); |
| 7 | 5052 if (l != NULL) |
| 5053 { | |
| 5054 vim_free(repl); | |
| 5055 repl = l; | |
| 5056 } | |
| 5057 } | |
| 5058 | |
| 5059 p = repl_cmdline(eap, p, srclen, repl, cmdlinep); | |
| 5060 vim_free(repl); | |
| 5061 if (p == NULL) | |
| 5062 return FAIL; | |
| 5063 } | |
| 5064 | |
| 5065 /* | |
| 5066 * One file argument: Expand wildcards. | |
| 5067 * Don't do this with ":r !command" or ":w !command". | |
| 5068 */ | |
| 5069 if ((eap->argt & NOSPC) && !eap->usefilter) | |
| 5070 { | |
| 5071 /* | |
| 5072 * May do this twice: | |
| 5073 * 1. Replace environment variables. | |
| 5074 * 2. Replace any other wildcards, remove backslashes. | |
| 5075 */ | |
| 5076 for (n = 1; n <= 2; ++n) | |
| 5077 { | |
| 5078 if (n == 2) | |
| 5079 { | |
| 5080 #ifdef UNIX | |
| 5081 /* | |
| 5082 * Only for Unix we check for more than one file name. | |
| 5083 * For other systems spaces are considered to be part | |
| 5084 * of the file name. | |
| 5085 * Only check here if there is no wildcard, otherwise | |
| 5086 * ExpandOne() will check for errors. This allows | |
| 5087 * ":e `ls ve*.c`" on Unix. | |
| 5088 */ | |
| 5089 if (!has_wildcards) | |
| 5090 for (p = eap->arg; *p; ++p) | |
| 5091 { | |
| 5092 /* skip escaped characters */ | |
| 5093 if (p[1] && (*p == '\\' || *p == Ctrl_V)) | |
| 5094 ++p; | |
| 5095 else if (vim_iswhite(*p)) | |
| 5096 { | |
| 5097 *errormsgp = (char_u *)_("E172: Only one file name allowed"); | |
| 5098 return FAIL; | |
| 5099 } | |
| 5100 } | |
| 5101 #endif | |
| 5102 | |
| 5103 /* | |
| 5104 * Halve the number of backslashes (this is Vi compatible). | |
| 5105 * For Unix and OS/2, when wildcards are expanded, this is | |
| 5106 * done by ExpandOne() below. | |
| 5107 */ | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7262
diff
changeset
|
5108 #if defined(UNIX) |
| 7 | 5109 if (!has_wildcards) |
| 5110 #endif | |
| 5111 backslash_halve(eap->arg); | |
| 5112 } | |
| 5113 | |
| 5114 if (has_wildcards) | |
| 5115 { | |
| 5116 if (n == 1) | |
| 5117 { | |
| 5118 /* | |
| 5119 * First loop: May expand environment variables. This | |
| 5120 * can be done much faster with expand_env() than with | |
| 5121 * something else (e.g., calling a shell). | |
| 5122 * After expanding environment variables, check again | |
| 5123 * if there are still wildcards present. | |
| 5124 */ | |
| 5125 if (vim_strchr(eap->arg, '$') != NULL | |
| 5126 || vim_strchr(eap->arg, '~') != NULL) | |
| 5127 { | |
| 372 | 5128 expand_env_esc(eap->arg, NameBuff, MAXPATHL, |
| 1408 | 5129 TRUE, TRUE, NULL); |
| 7 | 5130 has_wildcards = mch_has_wildcard(NameBuff); |
| 5131 p = NameBuff; | |
| 5132 } | |
| 5133 else | |
| 5134 p = NULL; | |
| 5135 } | |
| 5136 else /* n == 2 */ | |
| 5137 { | |
| 5138 expand_T xpc; | |
| 2652 | 5139 int options = WILD_LIST_NOTFOUND|WILD_ADD_SLASH; |
| 7 | 5140 |
| 5141 ExpandInit(&xpc); | |
| 5142 xpc.xp_context = EXPAND_FILES; | |
| 2652 | 5143 if (p_wic) |
| 5144 options += WILD_ICASE; | |
| 7 | 5145 p = ExpandOne(&xpc, eap->arg, NULL, |
| 2652 | 5146 options, WILD_EXPAND_FREE); |
| 7 | 5147 if (p == NULL) |
| 5148 return FAIL; | |
| 5149 } | |
| 5150 if (p != NULL) | |
| 5151 { | |
| 5152 (void)repl_cmdline(eap, eap->arg, (int)STRLEN(eap->arg), | |
| 5153 p, cmdlinep); | |
| 5154 if (n == 2) /* p came from ExpandOne() */ | |
| 5155 vim_free(p); | |
| 5156 } | |
| 5157 } | |
| 5158 } | |
| 5159 } | |
| 5160 return OK; | |
| 5161 } | |
| 5162 | |
| 5163 /* | |
| 5164 * Replace part of the command line, keeping eap->cmd, eap->arg and | |
| 5165 * eap->nextcmd correct. | |
| 5166 * "src" points to the part that is to be replaced, of length "srclen". | |
| 5167 * "repl" is the replacement string. | |
| 5168 * Returns a pointer to the character after the replaced string. | |
| 5169 * Returns NULL for failure. | |
| 5170 */ | |
| 5171 static char_u * | |
|
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diff
changeset
|
5172 repl_cmdline( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
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diff
changeset
|
5173 exarg_T *eap, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7799
diff
changeset
|
5174 char_u *src, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7799
diff
changeset
|
5175 int srclen, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7799
diff
changeset
|
5176 char_u *repl, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7799
diff
changeset
|
5177 char_u **cmdlinep) |
| 7 | 5178 { |
| 5179 int len; | |
| 5180 int i; | |
| 5181 char_u *new_cmdline; | |
| 5182 | |
| 5183 /* | |
| 5184 * The new command line is build in new_cmdline[]. | |
| 5185 * First allocate it. | |
| 5186 * Careful: a "+cmd" argument may have been NUL terminated. | |
| 5187 */ | |
| 5188 len = (int)STRLEN(repl); | |
| 5189 i = (int)(src - *cmdlinep) + (int)STRLEN(src + srclen) + len + 3; | |
| 698 | 5190 if (eap->nextcmd != NULL) |
| 7 | 5191 i += (int)STRLEN(eap->nextcmd);/* add space for next command */ |
| 5192 if ((new_cmdline = alloc((unsigned)i)) == NULL) | |
| 5193 return NULL; /* out of memory! */ | |
| 5194 | |
| 5195 /* | |
| 5196 * Copy the stuff before the expanded part. | |
| 5197 * Copy the expanded stuff. | |
| 5198 * Copy what came after the expanded part. | |
| 5199 * Copy the next commands, if there are any. | |
| 5200 */ | |
| 5201 i = (int)(src - *cmdlinep); /* length of part before match */ | |
| 5202 mch_memmove(new_cmdline, *cmdlinep, (size_t)i); | |
| 434 | 5203 |
| 7 | 5204 mch_memmove(new_cmdline + i, repl, (size_t)len); |
| 5205 i += len; /* remember the end of the string */ | |
| 5206 STRCPY(new_cmdline + i, src + srclen); | |
| 5207 src = new_cmdline + i; /* remember where to continue */ | |
| 5208 | |
| 698 | 5209 if (eap->nextcmd != NULL) /* append next command */ |
| 7 | 5210 { |
| 5211 i = (int)STRLEN(new_cmdline) + 1; | |
| 5212 STRCPY(new_cmdline + i, eap->nextcmd); | |
| 5213 eap->nextcmd = new_cmdline + i; | |
| 5214 } | |
| 5215 eap->cmd = new_cmdline + (eap->cmd - *cmdlinep); | |
| 5216 eap->arg = new_cmdline + (eap->arg - *cmdlinep); | |
| 5217 if (eap->do_ecmd_cmd != NULL && eap->do_ecmd_cmd != dollar_command) | |
| 5218 eap->do_ecmd_cmd = new_cmdline + (eap->do_ecmd_cmd - *cmdlinep); | |
| 5219 vim_free(*cmdlinep); | |
| 5220 *cmdlinep = new_cmdline; | |
| 5221 | |
| 5222 return src; | |
| 5223 } | |
| 5224 | |
| 5225 /* | |
| 5226 * Check for '|' to separate commands and '"' to start comments. | |
| 5227 */ | |
| 5228 void | |
|
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parents:
7799
diff
changeset
|
5229 separate_nextcmd(exarg_T *eap) |
| 7 | 5230 { |
| 5231 char_u *p; | |
| 5232 | |
| 153 | 5233 #ifdef FEAT_QUICKFIX |
| 5234 p = skip_grep_pat(eap); | |
| 5235 #else | |
| 41 | 5236 p = eap->arg; |
| 5237 #endif | |
| 5238 | |
| 5239 for ( ; *p; mb_ptr_adv(p)) | |
| 7 | 5240 { |
| 5241 if (*p == Ctrl_V) | |
| 5242 { | |
| 5243 if (eap->argt & (USECTRLV | XFILE)) | |
| 5244 ++p; /* skip CTRL-V and next char */ | |
| 5245 else | |
| 1362 | 5246 /* remove CTRL-V and skip next char */ |
| 1619 | 5247 STRMOVE(p, p + 1); |
| 7 | 5248 if (*p == NUL) /* stop at NUL after CTRL-V */ |
| 5249 break; | |
| 5250 } | |
| 9 | 5251 |
| 5252 #ifdef FEAT_EVAL | |
| 5253 /* Skip over `=expr` when wildcards are expanded. */ | |
| 167 | 5254 else if (p[0] == '`' && p[1] == '=' && (eap->argt & XFILE)) |
| 9 | 5255 { |
| 5256 p += 2; | |
| 5257 (void)skip_expr(&p); | |
| 5258 } | |
| 5259 #endif | |
| 5260 | |
| 7 | 5261 /* Check for '"': start of comment or '|': next command */ |
| 5262 /* :@" and :*" do not start a comment! | |
| 5263 * :redir @" doesn't either. */ | |
| 5264 else if ((*p == '"' && !(eap->argt & NOTRLCOM) | |
| 5265 && ((eap->cmdidx != CMD_at && eap->cmdidx != CMD_star) | |
| 5266 || p != eap->arg) | |
| 5267 && (eap->cmdidx != CMD_redir | |
| 5268 || p != eap->arg + 1 || p[-1] != '@')) | |
| 5269 || *p == '|' || *p == '\n') | |
| 5270 { | |
| 5271 /* | |
| 5272 * We remove the '\' before the '|', unless USECTRLV is used | |
| 5273 * AND 'b' is present in 'cpoptions'. | |
| 5274 */ | |
| 5275 if ((vim_strchr(p_cpo, CPO_BAR) == NULL | |
| 5276 || !(eap->argt & USECTRLV)) && *(p - 1) == '\\') | |
| 5277 { | |
| 1619 | 5278 STRMOVE(p - 1, p); /* remove the '\' */ |
| 7 | 5279 --p; |
| 5280 } | |
| 5281 else | |
| 5282 { | |
| 5283 eap->nextcmd = check_nextcmd(p); | |
| 5284 *p = NUL; | |
| 5285 break; | |
| 5286 } | |
| 5287 } | |
| 41 | 5288 } |
| 5289 | |
| 7 | 5290 if (!(eap->argt & NOTRLCOM)) /* remove trailing spaces */ |
| 5291 del_trailing_spaces(eap->arg); | |
| 5292 } | |
| 5293 | |
| 5294 /* | |
| 5295 * get + command from ex argument | |
| 5296 */ | |
| 5297 static char_u * | |
|
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parents:
7799
diff
changeset
|
5298 getargcmd(char_u **argp) |
| 7 | 5299 { |
| 5300 char_u *arg = *argp; | |
| 5301 char_u *command = NULL; | |
| 5302 | |
| 5303 if (*arg == '+') /* +[command] */ | |
| 5304 { | |
| 5305 ++arg; | |
| 5790 | 5306 if (vim_isspace(*arg) || *arg == NUL) |
| 7 | 5307 command = dollar_command; |
| 5308 else | |
| 5309 { | |
| 5310 command = arg; | |
| 5311 arg = skip_cmd_arg(command, TRUE); | |
| 5312 if (*arg != NUL) | |
| 5313 *arg++ = NUL; /* terminate command with NUL */ | |
| 5314 } | |
| 5315 | |
| 5316 arg = skipwhite(arg); /* skip over spaces */ | |
| 5317 *argp = arg; | |
| 5318 } | |
| 5319 return command; | |
| 5320 } | |
| 5321 | |
| 5322 /* | |
| 5323 * Find end of "+command" argument. Skip over "\ " and "\\". | |
| 5324 */ | |
| 5325 static char_u * | |
|
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parents:
7799
diff
changeset
|
5326 skip_cmd_arg( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
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diff
changeset
|
5327 char_u *p, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7799
diff
changeset
|
5328 int rembs) /* TRUE to halve the number of backslashes */ |
| 7 | 5329 { |
| 5330 while (*p && !vim_isspace(*p)) | |
| 5331 { | |
| 5332 if (*p == '\\' && p[1] != NUL) | |
| 5333 { | |
| 5334 if (rembs) | |
| 1619 | 5335 STRMOVE(p, p + 1); |
| 7 | 5336 else |
| 5337 ++p; | |
| 5338 } | |
| 39 | 5339 mb_ptr_adv(p); |
| 7 | 5340 } |
| 5341 return p; | |
| 5342 } | |
| 5343 | |
| 5344 /* | |
| 5345 * Get "++opt=arg" argument. | |
| 5346 * Return FAIL or OK. | |
| 5347 */ | |
| 5348 static int | |
|
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parents:
7799
diff
changeset
|
5349 getargopt(exarg_T *eap) |
| 7 | 5350 { |
| 5351 char_u *arg = eap->arg + 2; | |
| 5352 int *pp = NULL; | |
| 5353 #ifdef FEAT_MBYTE | |
| 2168 | 5354 int bad_char_idx; |
| 7 | 5355 char_u *p; |
| 5356 #endif | |
| 5357 | |
| 5358 /* ":edit ++[no]bin[ary] file" */ | |
| 5359 if (STRNCMP(arg, "bin", 3) == 0 || STRNCMP(arg, "nobin", 5) == 0) | |
| 5360 { | |
| 5361 if (*arg == 'n') | |
| 5362 { | |
| 5363 arg += 2; | |
| 5364 eap->force_bin = FORCE_NOBIN; | |
| 5365 } | |
| 5366 else | |
| 5367 eap->force_bin = FORCE_BIN; | |
| 5368 if (!checkforcmd(&arg, "binary", 3)) | |
| 5369 return FAIL; | |
| 5370 eap->arg = skipwhite(arg); | |
| 5371 return OK; | |
| 5372 } | |
| 5373 | |
| 819 | 5374 /* ":read ++edit file" */ |
| 5375 if (STRNCMP(arg, "edit", 4) == 0) | |
| 5376 { | |
| 5377 eap->read_edit = TRUE; | |
| 5378 eap->arg = skipwhite(arg + 4); | |
| 5379 return OK; | |
| 5380 } | |
| 5381 | |
| 7 | 5382 if (STRNCMP(arg, "ff", 2) == 0) |
| 5383 { | |
| 5384 arg += 2; | |
| 5385 pp = &eap->force_ff; | |
| 5386 } | |
| 5387 else if (STRNCMP(arg, "fileformat", 10) == 0) | |
| 5388 { | |
| 5389 arg += 10; | |
| 5390 pp = &eap->force_ff; | |
| 5391 } | |
| 5392 #ifdef FEAT_MBYTE | |
| 5393 else if (STRNCMP(arg, "enc", 3) == 0) | |
| 5394 { | |
| 3208 | 5395 if (STRNCMP(arg, "encoding", 8) == 0) |
| 5396 arg += 8; | |
| 5397 else | |
| 5398 arg += 3; | |
| 7 | 5399 pp = &eap->force_enc; |
| 5400 } | |
| 595 | 5401 else if (STRNCMP(arg, "bad", 3) == 0) |
| 5402 { | |
| 5403 arg += 3; | |
| 2168 | 5404 pp = &bad_char_idx; |
| 595 | 5405 } |
| 7 | 5406 #endif |
| 5407 | |
| 5408 if (pp == NULL || *arg != '=') | |
| 5409 return FAIL; | |
| 5410 | |
| 5411 ++arg; | |
| 5412 *pp = (int)(arg - eap->cmd); | |
| 5413 arg = skip_cmd_arg(arg, FALSE); | |
| 5414 eap->arg = skipwhite(arg); | |
| 5415 *arg = NUL; | |
| 5416 | |
| 5417 #ifdef FEAT_MBYTE | |
| 5418 if (pp == &eap->force_ff) | |
| 5419 { | |
| 5420 #endif | |
| 5421 if (check_ff_value(eap->cmd + eap->force_ff) == FAIL) | |
| 5422 return FAIL; | |
| 5423 #ifdef FEAT_MBYTE | |
| 5424 } | |
| 595 | 5425 else if (pp == &eap->force_enc) |
| 7 | 5426 { |
| 5427 /* Make 'fileencoding' lower case. */ | |
| 5428 for (p = eap->cmd + eap->force_enc; *p != NUL; ++p) | |
| 5429 *p = TOLOWER_ASC(*p); | |
| 5430 } | |
| 595 | 5431 else |
| 5432 { | |
| 5433 /* Check ++bad= argument. Must be a single-byte character, "keep" or | |
| 5434 * "drop". */ | |
| 2168 | 5435 p = eap->cmd + bad_char_idx; |
| 595 | 5436 if (STRICMP(p, "keep") == 0) |
| 5437 eap->bad_char = BAD_KEEP; | |
| 5438 else if (STRICMP(p, "drop") == 0) | |
| 5439 eap->bad_char = BAD_DROP; | |
| 5440 else if (MB_BYTE2LEN(*p) == 1 && p[1] == NUL) | |
| 5441 eap->bad_char = *p; | |
| 5442 else | |
| 5443 return FAIL; | |
| 5444 } | |
| 7 | 5445 #endif |
| 5446 | |
| 5447 return OK; | |
| 5448 } | |
| 5449 | |
| 5450 /* | |
| 5451 * ":abbreviate" and friends. | |
| 5452 */ | |
| 5453 static void | |
|
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parents:
7799
diff
changeset
|
5454 ex_abbreviate(exarg_T *eap) |
| 7 | 5455 { |
| 5456 do_exmap(eap, TRUE); /* almost the same as mapping */ | |
| 5457 } | |
| 5458 | |
| 5459 /* | |
| 5460 * ":map" and friends. | |
| 5461 */ | |
| 5462 static void | |
|
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parents:
7799
diff
changeset
|
5463 ex_map(exarg_T *eap) |
| 7 | 5464 { |
| 5465 /* | |
| 5466 * If we are sourcing .exrc or .vimrc in current directory we | |
| 5467 * print the mappings for security reasons. | |
| 5468 */ | |
| 5469 if (secure) | |
| 5470 { | |
| 5471 secure = 2; | |
| 5472 msg_outtrans(eap->cmd); | |
| 5473 msg_putchar('\n'); | |
| 5474 } | |
| 5475 do_exmap(eap, FALSE); | |
| 5476 } | |
| 5477 | |
| 5478 /* | |
| 5479 * ":unmap" and friends. | |
| 5480 */ | |
| 5481 static void | |
|
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parents:
7799
diff
changeset
|
5482 ex_unmap(exarg_T *eap) |
| 7 | 5483 { |
| 5484 do_exmap(eap, FALSE); | |
| 5485 } | |
| 5486 | |
| 5487 /* | |
| 5488 * ":mapclear" and friends. | |
| 5489 */ | |
| 5490 static void | |
|
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parents:
7799
diff
changeset
|
5491 ex_mapclear(exarg_T *eap) |
| 7 | 5492 { |
| 5493 map_clear(eap->cmd, eap->arg, eap->forceit, FALSE); | |
| 5494 } | |
| 5495 | |
| 5496 /* | |
| 5497 * ":abclear" and friends. | |
| 5498 */ | |
| 5499 static void | |
|
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diff
changeset
|
5500 ex_abclear(exarg_T *eap) |
| 7 | 5501 { |
| 5502 map_clear(eap->cmd, eap->arg, TRUE, TRUE); | |
| 5503 } | |
| 5504 | |
| 3350 | 5505 #if defined(FEAT_AUTOCMD) || defined(PROTO) |
| 7 | 5506 static void |
|
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diff
changeset
|
5507 ex_autocmd(exarg_T *eap) |
| 7 | 5508 { |
| 5509 /* | |
| 5510 * Disallow auto commands from .exrc and .vimrc in current | |
| 5511 * directory for security reasons. | |
| 5512 */ | |
| 5513 if (secure) | |
| 5514 { | |
| 5515 secure = 2; | |
| 5516 eap->errmsg = e_curdir; | |
| 5517 } | |
| 5518 else if (eap->cmdidx == CMD_autocmd) | |
| 5519 do_autocmd(eap->arg, eap->forceit); | |
| 5520 else | |
| 5521 do_augroup(eap->arg, eap->forceit); | |
| 5522 } | |
| 5523 | |
| 5524 /* | |
| 5525 * ":doautocmd": Apply the automatic commands to the current buffer. | |
| 5526 */ | |
| 5527 static void | |
|
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parents:
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diff
changeset
|
5528 ex_doautocmd(exarg_T *eap) |
| 7 | 5529 { |
| 3350 | 5530 char_u *arg = eap->arg; |
| 5531 int call_do_modelines = check_nomodeline(&arg); | |
|
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|
5532 int did_aucmd; |
|
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|
5533 |
|
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diff
changeset
|
5534 (void)do_doautocmd(arg, TRUE, &did_aucmd); |
|
ac8180818504
commit https://github.com/vim/vim/commit/1610d052413e0ed664498853a47acc2d677a22d1
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|
5535 /* Only when there is no <nomodeline>. */ |
|
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changeset
|
5536 if (call_do_modelines && did_aucmd) |
| 3350 | 5537 do_modelines(0); |
| 7 | 5538 } |
| 5539 #endif | |
| 5540 | |
| 5541 #ifdef FEAT_LISTCMDS | |
| 5542 /* | |
| 5543 * :[N]bunload[!] [N] [bufname] unload buffer | |
| 5544 * :[N]bdelete[!] [N] [bufname] delete buffer from buffer list | |
| 5545 * :[N]bwipeout[!] [N] [bufname] delete buffer really | |
| 5546 */ | |
| 5547 static void | |
|
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parents:
7799
diff
changeset
|
5548 ex_bunload(exarg_T *eap) |
| 7 | 5549 { |
| 5550 eap->errmsg = do_bufdel( | |
| 5551 eap->cmdidx == CMD_bdelete ? DOBUF_DEL | |
| 5552 : eap->cmdidx == CMD_bwipeout ? DOBUF_WIPE | |
| 5553 : DOBUF_UNLOAD, eap->arg, | |
| 5554 eap->addr_count, (int)eap->line1, (int)eap->line2, eap->forceit); | |
| 5555 } | |
| 5556 | |
| 5557 /* | |
| 5558 * :[N]buffer [N] to buffer N | |
| 5559 * :[N]sbuffer [N] to buffer N | |
| 5560 */ | |
| 5561 static void | |
|
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parents:
7799
diff
changeset
|
5562 ex_buffer(exarg_T *eap) |
| 7 | 5563 { |
| 5564 if (*eap->arg) | |
| 5565 eap->errmsg = e_trailing; | |
| 5566 else | |
| 5567 { | |
| 5568 if (eap->addr_count == 0) /* default is current buffer */ | |
| 5569 goto_buffer(eap, DOBUF_CURRENT, FORWARD, 0); | |
| 5570 else | |
| 5571 goto_buffer(eap, DOBUF_FIRST, FORWARD, (int)eap->line2); | |
| 6230 | 5572 if (eap->do_ecmd_cmd != NULL) |
| 5573 do_cmdline_cmd(eap->do_ecmd_cmd); | |
| 7 | 5574 } |
| 5575 } | |
| 5576 | |
| 5577 /* | |
| 5578 * :[N]bmodified [N] to next mod. buffer | |
| 5579 * :[N]sbmodified [N] to next mod. buffer | |
| 5580 */ | |
| 5581 static void | |
|
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parents:
7799
diff
changeset
|
5582 ex_bmodified(exarg_T *eap) |
| 7 | 5583 { |
| 5584 goto_buffer(eap, DOBUF_MOD, FORWARD, (int)eap->line2); | |
| 6230 | 5585 if (eap->do_ecmd_cmd != NULL) |
| 5586 do_cmdline_cmd(eap->do_ecmd_cmd); | |
| 7 | 5587 } |
| 5588 | |
| 5589 /* | |
| 5590 * :[N]bnext [N] to next buffer | |
| 5591 * :[N]sbnext [N] split and to next buffer | |
| 5592 */ | |
| 5593 static void | |
|
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parents:
7799
diff
changeset
|
5594 ex_bnext(exarg_T *eap) |
| 7 | 5595 { |
| 5596 goto_buffer(eap, DOBUF_CURRENT, FORWARD, (int)eap->line2); | |
| 6230 | 5597 if (eap->do_ecmd_cmd != NULL) |
| 5598 do_cmdline_cmd(eap->do_ecmd_cmd); | |
| 7 | 5599 } |
| 5600 | |
| 5601 /* | |
| 5602 * :[N]bNext [N] to previous buffer | |
| 5603 * :[N]bprevious [N] to previous buffer | |
| 5604 * :[N]sbNext [N] split and to previous buffer | |
| 5605 * :[N]sbprevious [N] split and to previous buffer | |
| 5606 */ | |
| 5607 static void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7799
diff
changeset
|
5608 ex_bprevious(exarg_T *eap) |
| 7 | 5609 { |
| 5610 goto_buffer(eap, DOBUF_CURRENT, BACKWARD, (int)eap->line2); | |
| 6230 | 5611 if (eap->do_ecmd_cmd != NULL) |
| 5612 do_cmdline_cmd(eap->do_ecmd_cmd); | |
| 7 | 5613 } |
| 5614 | |
| 5615 /* | |
| 5616 * :brewind to first buffer | |
| 5617 * :bfirst to first buffer | |
| 5618 * :sbrewind split and to first buffer | |
| 5619 * :sbfirst split and to first buffer | |
| 5620 */ | |
| 5621 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5622 ex_brewind(exarg_T *eap) |
| 7 | 5623 { |
| 5624 goto_buffer(eap, DOBUF_FIRST, FORWARD, 0); | |
| 6230 | 5625 if (eap->do_ecmd_cmd != NULL) |
| 5626 do_cmdline_cmd(eap->do_ecmd_cmd); | |
| 7 | 5627 } |
| 5628 | |
| 5629 /* | |
| 5630 * :blast to last buffer | |
| 5631 * :sblast split and to last buffer | |
| 5632 */ | |
| 5633 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5634 ex_blast(exarg_T *eap) |
| 7 | 5635 { |
| 5636 goto_buffer(eap, DOBUF_LAST, BACKWARD, 0); | |
| 6230 | 5637 if (eap->do_ecmd_cmd != NULL) |
| 5638 do_cmdline_cmd(eap->do_ecmd_cmd); | |
| 7 | 5639 } |
| 5640 #endif | |
| 5641 | |
| 5642 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5643 ends_excmd(int c) |
| 7 | 5644 { |
| 5645 return (c == NUL || c == '|' || c == '"' || c == '\n'); | |
| 5646 } | |
| 5647 | |
| 5648 #if defined(FEAT_SYN_HL) || defined(FEAT_SEARCH_EXTRA) || defined(FEAT_EVAL) \ | |
| 5649 || defined(PROTO) | |
| 5650 /* | |
| 5651 * Return the next command, after the first '|' or '\n'. | |
| 5652 * Return NULL if not found. | |
| 5653 */ | |
| 5654 char_u * | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5655 find_nextcmd(char_u *p) |
| 7 | 5656 { |
| 5657 while (*p != '|' && *p != '\n') | |
| 5658 { | |
| 5659 if (*p == NUL) | |
| 5660 return NULL; | |
| 5661 ++p; | |
| 5662 } | |
| 5663 return (p + 1); | |
| 5664 } | |
| 5665 #endif | |
| 5666 | |
| 5667 /* | |
|
10383
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
5668 * Check if *p is a separator between Ex commands, skipping over white space. |
|
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
5669 * Return NULL if it isn't, the following character if it is. |
| 7 | 5670 */ |
| 5671 char_u * | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5672 check_nextcmd(char_u *p) |
| 7 | 5673 { |
|
10383
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
5674 char_u *s = skipwhite(p); |
|
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
5675 |
|
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
5676 if (*s == '|' || *s == '\n') |
|
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
5677 return (s + 1); |
| 7 | 5678 else |
| 5679 return NULL; | |
| 5680 } | |
| 5681 | |
| 5682 /* | |
| 5683 * - if there are more files to edit | |
| 5684 * - and this is the last window | |
| 5685 * - and forceit not used | |
| 5686 * - and not repeated twice on a row | |
| 5687 * return FAIL and give error message if 'message' TRUE | |
| 5688 * return OK otherwise | |
| 5689 */ | |
| 5690 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5691 check_more( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5692 int message, /* when FALSE check only, no messages */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5693 int forceit) |
| 7 | 5694 { |
| 5695 int n = ARGCOUNT - curwin->w_arg_idx - 1; | |
| 5696 | |
| 672 | 5697 if (!forceit && only_one_window() |
| 5698 && ARGCOUNT > 1 && !arg_had_last && n >= 0 && quitmore == 0) | |
| 7 | 5699 { |
| 5700 if (message) | |
| 5701 { | |
| 5702 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 5703 if ((p_confirm || cmdmod.confirm) && curbuf->b_fname != NULL) | |
| 5704 { | |
| 2770 | 5705 char_u buff[DIALOG_MSG_SIZE]; |
| 7 | 5706 |
| 5707 if (n == 1) | |
| 2768 | 5708 vim_strncpy(buff, |
| 5709 (char_u *)_("1 more file to edit. Quit anyway?"), | |
| 2770 | 5710 DIALOG_MSG_SIZE - 1); |
| 7 | 5711 else |
| 2770 | 5712 vim_snprintf((char *)buff, DIALOG_MSG_SIZE, |
| 7 | 5713 _("%d more files to edit. Quit anyway?"), n); |
| 5714 if (vim_dialog_yesno(VIM_QUESTION, NULL, buff, 1) == VIM_YES) | |
| 5715 return OK; | |
| 5716 return FAIL; | |
| 5717 } | |
| 5718 #endif | |
| 5719 if (n == 1) | |
| 5720 EMSG(_("E173: 1 more file to edit")); | |
| 5721 else | |
| 5722 EMSGN(_("E173: %ld more files to edit"), n); | |
| 5723 quitmore = 2; /* next try to quit is allowed */ | |
| 5724 } | |
| 5725 return FAIL; | |
| 5726 } | |
| 5727 return OK; | |
| 5728 } | |
| 5729 | |
| 5730 #ifdef FEAT_CMDL_COMPL | |
| 5731 /* | |
| 5732 * Function given to ExpandGeneric() to obtain the list of command names. | |
| 5733 */ | |
| 5734 char_u * | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5735 get_command_name(expand_T *xp UNUSED, int idx) |
| 7 | 5736 { |
| 5737 if (idx >= (int)CMD_SIZE) | |
| 5738 # ifdef FEAT_USR_CMDS | |
| 5739 return get_user_command_name(idx); | |
| 5740 # else | |
| 5741 return NULL; | |
| 5742 # endif | |
| 5743 return cmdnames[idx].cmd_name; | |
| 5744 } | |
| 5745 #endif | |
| 5746 | |
| 5747 #if defined(FEAT_USR_CMDS) || defined(PROTO) | |
|
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
5748 static int uc_add_command(char_u *name, size_t name_len, char_u *rep, long argt, long def, int flags, int compl, char_u *compl_arg, int addr_type, int force); |
|
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
5749 static void uc_list(char_u *name, size_t name_len); |
|
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
5750 static int uc_scan_attr(char_u *attr, size_t len, long *argt, long *def, int *flags, int *compl, char_u **compl_arg, int* attr_type_arg); |
|
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
5751 static char_u *uc_split_args(char_u *arg, size_t *lenp); |
|
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
5752 static size_t uc_check_code(char_u *code, size_t len, char_u *buf, ucmd_T *cmd, exarg_T *eap, char_u **split_buf, size_t *split_len); |
| 7 | 5753 |
| 5754 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5755 uc_add_command( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5756 char_u *name, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5757 size_t name_len, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5758 char_u *rep, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5759 long argt, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5760 long def, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5761 int flags, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5762 int compl, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5763 char_u *compl_arg, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5764 int addr_type, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5765 int force) |
| 7 | 5766 { |
| 5767 ucmd_T *cmd = NULL; | |
| 5768 char_u *p; | |
| 5769 int i; | |
| 5770 int cmp = 1; | |
| 5771 char_u *rep_buf = NULL; | |
| 5772 garray_T *gap; | |
| 5773 | |
| 859 | 5774 replace_termcodes(rep, &rep_buf, FALSE, FALSE, FALSE); |
| 7 | 5775 if (rep_buf == NULL) |
| 5776 { | |
| 5777 /* Can't replace termcodes - try using the string as is */ | |
| 5778 rep_buf = vim_strsave(rep); | |
| 5779 | |
| 5780 /* Give up if out of memory */ | |
| 5781 if (rep_buf == NULL) | |
| 5782 return FAIL; | |
| 5783 } | |
| 5784 | |
| 5785 /* get address of growarray: global or in curbuf */ | |
| 5786 if (flags & UC_BUFFER) | |
| 5787 { | |
| 5788 gap = &curbuf->b_ucmds; | |
| 5789 if (gap->ga_itemsize == 0) | |
| 5790 ga_init2(gap, (int)sizeof(ucmd_T), 4); | |
| 5791 } | |
| 5792 else | |
| 5793 gap = &ucmds; | |
| 5794 | |
| 5795 /* Search for the command in the already defined commands. */ | |
| 5796 for (i = 0; i < gap->ga_len; ++i) | |
| 5797 { | |
| 5798 size_t len; | |
| 5799 | |
| 5800 cmd = USER_CMD_GA(gap, i); | |
| 5801 len = STRLEN(cmd->uc_name); | |
| 5802 cmp = STRNCMP(name, cmd->uc_name, name_len); | |
| 5803 if (cmp == 0) | |
| 5804 { | |
| 5805 if (name_len < len) | |
| 5806 cmp = -1; | |
| 5807 else if (name_len > len) | |
| 5808 cmp = 1; | |
| 5809 } | |
| 5810 | |
| 5811 if (cmp == 0) | |
| 5812 { | |
| 5813 if (!force) | |
| 5814 { | |
| 5815 EMSG(_("E174: Command already exists: add ! to replace it")); | |
| 5816 goto fail; | |
| 5817 } | |
| 5818 | |
| 5819 vim_free(cmd->uc_rep); | |
| 1837 | 5820 cmd->uc_rep = NULL; |
| 5821 #if defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL) | |
| 5822 vim_free(cmd->uc_compl_arg); | |
| 5823 cmd->uc_compl_arg = NULL; | |
| 5824 #endif | |
| 7 | 5825 break; |
| 5826 } | |
| 5827 | |
| 5828 /* Stop as soon as we pass the name to add */ | |
| 5829 if (cmp < 0) | |
| 5830 break; | |
| 5831 } | |
| 5832 | |
| 5833 /* Extend the array unless we're replacing an existing command */ | |
| 5834 if (cmp != 0) | |
| 5835 { | |
| 5836 if (ga_grow(gap, 1) != OK) | |
| 5837 goto fail; | |
| 5838 if ((p = vim_strnsave(name, (int)name_len)) == NULL) | |
| 5839 goto fail; | |
| 5840 | |
| 5841 cmd = USER_CMD_GA(gap, i); | |
| 5842 mch_memmove(cmd + 1, cmd, (gap->ga_len - i) * sizeof(ucmd_T)); | |
| 5843 | |
| 5844 ++gap->ga_len; | |
| 5845 | |
| 5846 cmd->uc_name = p; | |
| 5847 } | |
| 5848 | |
| 5849 cmd->uc_rep = rep_buf; | |
| 5850 cmd->uc_argt = argt; | |
| 5851 cmd->uc_def = def; | |
| 5852 cmd->uc_compl = compl; | |
| 5853 #ifdef FEAT_EVAL | |
| 5854 cmd->uc_scriptID = current_SID; | |
| 5855 # ifdef FEAT_CMDL_COMPL | |
| 5856 cmd->uc_compl_arg = compl_arg; | |
| 5857 # endif | |
| 5858 #endif | |
| 6424 | 5859 cmd->uc_addr_type = addr_type; |
| 7 | 5860 |
| 5861 return OK; | |
| 5862 | |
| 5863 fail: | |
| 5864 vim_free(rep_buf); | |
| 5865 #if defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL) | |
| 5866 vim_free(compl_arg); | |
| 5867 #endif | |
| 5868 return FAIL; | |
| 5869 } | |
| 4133 | 5870 #endif |
| 5871 | |
| 6424 | 5872 #if defined(FEAT_USR_CMDS) |
| 5873 static struct | |
| 5874 { | |
| 5875 int expand; | |
| 5876 char *name; | |
| 5877 } addr_type_complete[] = | |
| 5878 { | |
| 5879 {ADDR_ARGUMENTS, "arguments"}, | |
| 5880 {ADDR_LINES, "lines"}, | |
| 5881 {ADDR_LOADED_BUFFERS, "loaded_buffers"}, | |
| 5882 {ADDR_TABS, "tabs"}, | |
| 5883 {ADDR_BUFFERS, "buffers"}, | |
| 5884 {ADDR_WINDOWS, "windows"}, | |
|
7092
64e30831fa42
commit https://github.com/vim/vim/commit/aa23b379421aa214e6543b06c974594a25799b09
Christian Brabandt <cb@256bit.org>
parents:
7007
diff
changeset
|
5885 {ADDR_QUICKFIX, "quickfix"}, |
| 6424 | 5886 {-1, NULL} |
| 5887 }; | |
| 5888 #endif | |
| 5889 | |
| 4133 | 5890 #if defined(FEAT_USR_CMDS) || defined(FEAT_EVAL) || defined(PROTO) |
| 7 | 5891 /* |
| 5892 * List of names for completion for ":command" with the EXPAND_ flag. | |
| 5893 * Must be alphabetical for completion. | |
| 5894 */ | |
| 5895 static struct | |
| 5896 { | |
| 5897 int expand; | |
| 5898 char *name; | |
| 5899 } command_complete[] = | |
| 5900 { | |
| 5901 {EXPAND_AUGROUP, "augroup"}, | |
| 3503 | 5902 {EXPAND_BEHAVE, "behave"}, |
| 7 | 5903 {EXPAND_BUFFERS, "buffer"}, |
| 2970 | 5904 {EXPAND_COLORS, "color"}, |
| 7 | 5905 {EXPAND_COMMANDS, "command"}, |
| 2970 | 5906 {EXPAND_COMPILER, "compiler"}, |
| 1845 | 5907 #if defined(FEAT_CSCOPE) |
| 5908 {EXPAND_CSCOPE, "cscope"}, | |
| 5909 #endif | |
| 7 | 5910 #if defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL) |
| 5911 {EXPAND_USER_DEFINED, "custom"}, | |
| 406 | 5912 {EXPAND_USER_LIST, "customlist"}, |
| 7 | 5913 #endif |
| 5914 {EXPAND_DIRECTORIES, "dir"}, | |
| 5915 {EXPAND_ENV_VARS, "environment"}, | |
| 5916 {EXPAND_EVENTS, "event"}, | |
| 5917 {EXPAND_EXPRESSION, "expression"}, | |
| 5918 {EXPAND_FILES, "file"}, | |
| 2970 | 5919 {EXPAND_FILES_IN_PATH, "file_in_path"}, |
|
2444
3fbd9bce03f1
Support syntax and filetype completion for user commands. (Christian Brabandt)
Bram Moolenaar <bram@vim.org>
parents:
2433
diff
changeset
|
5920 {EXPAND_FILETYPE, "filetype"}, |
| 7 | 5921 {EXPAND_FUNCTIONS, "function"}, |
| 5922 {EXPAND_HELP, "help"}, | |
| 5923 {EXPAND_HIGHLIGHT, "highlight"}, | |
| 3503 | 5924 #if defined(FEAT_CMDHIST) |
| 5925 {EXPAND_HISTORY, "history"}, | |
| 5926 #endif | |
| 2970 | 5927 #if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \ |
| 3503 | 5928 && (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE)) |
| 2970 | 5929 {EXPAND_LOCALES, "locale"}, |
| 5930 #endif | |
| 7 | 5931 {EXPAND_MAPPINGS, "mapping"}, |
| 5932 {EXPAND_MENUS, "menu"}, | |
|
10275
6d8b2da002e9
commit https://github.com/vim/vim/commit/9e507ca8a3e1535e62de4bd86374b0fcd18ef5b8
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5933 {EXPAND_MESSAGES, "messages"}, |
|
2444
3fbd9bce03f1
Support syntax and filetype completion for user commands. (Christian Brabandt)
Bram Moolenaar <bram@vim.org>
parents:
2433
diff
changeset
|
5934 {EXPAND_OWNSYNTAX, "syntax"}, |
|
4803
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4766
diff
changeset
|
5935 #if defined(FEAT_PROFILE) |
|
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4766
diff
changeset
|
5936 {EXPAND_SYNTIME, "syntime"}, |
|
220bdea4f579
updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents:
4766
diff
changeset
|
5937 #endif |
| 7 | 5938 {EXPAND_SETTINGS, "option"}, |
|
8402
eed1ca42f9aa
commit https://github.com/vim/vim/commit/35ca0e7a1cb6e6daef8e0052a8437801226cef19
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
5939 {EXPAND_PACKADD, "packadd"}, |
| 714 | 5940 {EXPAND_SHELLCMD, "shellcmd"}, |
| 1868 | 5941 #if defined(FEAT_SIGNS) |
| 5942 {EXPAND_SIGN, "sign"}, | |
| 5943 #endif | |
| 7 | 5944 {EXPAND_TAGS, "tag"}, |
| 5945 {EXPAND_TAGS_LISTFILES, "tag_listfiles"}, | |
| 3744 | 5946 {EXPAND_USER, "user"}, |
| 7 | 5947 {EXPAND_USER_VARS, "var"}, |
| 5948 {0, NULL} | |
| 5949 }; | |
| 4133 | 5950 #endif |
| 5951 | |
| 5952 #if defined(FEAT_USR_CMDS) || defined(PROTO) | |
| 7 | 5953 static void |
|
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parents:
7799
diff
changeset
|
5954 uc_list(char_u *name, size_t name_len) |
| 7 | 5955 { |
| 5956 int i, j; | |
| 5957 int found = FALSE; | |
| 5958 ucmd_T *cmd; | |
| 5959 int len; | |
| 5960 long a; | |
| 5961 garray_T *gap; | |
| 5962 | |
| 5963 gap = &curbuf->b_ucmds; | |
| 5964 for (;;) | |
| 5965 { | |
| 5966 for (i = 0; i < gap->ga_len; ++i) | |
| 5967 { | |
| 5968 cmd = USER_CMD_GA(gap, i); | |
| 835 | 5969 a = (long)cmd->uc_argt; |
| 7 | 5970 |
|
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parents:
9941
diff
changeset
|
5971 /* Skip commands which don't match the requested prefix and |
|
b222552cf0c4
commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70
Christian Brabandt <cb@256bit.org>
parents:
9941
diff
changeset
|
5972 * commands filtered out. */ |
|
b222552cf0c4
commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70
Christian Brabandt <cb@256bit.org>
parents:
9941
diff
changeset
|
5973 if (STRNCMP(name, cmd->uc_name, name_len) != 0 |
|
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parents:
9941
diff
changeset
|
5974 || message_filtered(cmd->uc_name)) |
| 7 | 5975 continue; |
| 5976 | |
| 5977 /* Put out the title first time */ | |
| 5978 if (!found) | |
| 6424 | 5979 MSG_PUTS_TITLE(_("\n Name Args Address Complete Definition")); |
| 7 | 5980 found = TRUE; |
| 5981 msg_putchar('\n'); | |
| 5982 if (got_int) | |
| 5983 break; | |
| 5984 | |
| 5985 /* Special cases */ | |
| 5986 msg_putchar(a & BANG ? '!' : ' '); | |
| 5987 msg_putchar(a & REGSTR ? '"' : ' '); | |
| 5988 msg_putchar(gap != &ucmds ? 'b' : ' '); | |
| 5989 msg_putchar(' '); | |
| 5990 | |
| 5991 msg_outtrans_attr(cmd->uc_name, hl_attr(HLF_D)); | |
| 5992 len = (int)STRLEN(cmd->uc_name) + 4; | |
| 5993 | |
| 5994 do { | |
| 5995 msg_putchar(' '); | |
| 5996 ++len; | |
| 5997 } while (len < 16); | |
| 5998 | |
| 5999 len = 0; | |
| 6000 | |
| 6001 /* Arguments */ | |
| 6002 switch ((int)(a & (EXTRA|NOSPC|NEEDARG))) | |
| 6003 { | |
| 6004 case 0: IObuff[len++] = '0'; break; | |
| 6005 case (EXTRA): IObuff[len++] = '*'; break; | |
| 6006 case (EXTRA|NOSPC): IObuff[len++] = '?'; break; | |
| 6007 case (EXTRA|NEEDARG): IObuff[len++] = '+'; break; | |
| 6008 case (EXTRA|NOSPC|NEEDARG): IObuff[len++] = '1'; break; | |
| 6009 } | |
| 6010 | |
| 6011 do { | |
| 6012 IObuff[len++] = ' '; | |
| 6013 } while (len < 5); | |
| 6014 | |
| 6015 /* Range */ | |
| 6016 if (a & (RANGE|COUNT)) | |
| 6017 { | |
| 6018 if (a & COUNT) | |
| 6019 { | |
| 6020 /* -count=N */ | |
| 6021 sprintf((char *)IObuff + len, "%ldc", cmd->uc_def); | |
| 6022 len += (int)STRLEN(IObuff + len); | |
| 6023 } | |
| 6024 else if (a & DFLALL) | |
| 6025 IObuff[len++] = '%'; | |
| 6026 else if (cmd->uc_def >= 0) | |
| 6027 { | |
| 6028 /* -range=N */ | |
| 6029 sprintf((char *)IObuff + len, "%ld", cmd->uc_def); | |
| 6030 len += (int)STRLEN(IObuff + len); | |
| 6031 } | |
| 6032 else | |
| 6033 IObuff[len++] = '.'; | |
| 6034 } | |
| 6035 | |
| 6036 do { | |
| 6037 IObuff[len++] = ' '; | |
| 6038 } while (len < 11); | |
| 6039 | |
| 6424 | 6040 /* Address Type */ |
| 6041 for (j = 0; addr_type_complete[j].expand != -1; ++j) | |
| 6042 if (addr_type_complete[j].expand != ADDR_LINES | |
| 6043 && addr_type_complete[j].expand == cmd->uc_addr_type) | |
| 6044 { | |
| 6045 STRCPY(IObuff + len, addr_type_complete[j].name); | |
| 6046 len += (int)STRLEN(IObuff + len); | |
| 6047 break; | |
| 6048 } | |
| 6049 | |
| 6050 do { | |
| 6051 IObuff[len++] = ' '; | |
| 6052 } while (len < 21); | |
| 6053 | |
| 7 | 6054 /* Completion */ |
| 6055 for (j = 0; command_complete[j].expand != 0; ++j) | |
| 6056 if (command_complete[j].expand == cmd->uc_compl) | |
| 6057 { | |
| 6058 STRCPY(IObuff + len, command_complete[j].name); | |
| 6059 len += (int)STRLEN(IObuff + len); | |
| 6060 break; | |
| 6061 } | |
| 6062 | |
| 6063 do { | |
| 6064 IObuff[len++] = ' '; | |
| 6424 | 6065 } while (len < 35); |
| 7 | 6066 |
| 6067 IObuff[len] = '\0'; | |
| 6068 msg_outtrans(IObuff); | |
| 6069 | |
| 6070 msg_outtrans_special(cmd->uc_rep, FALSE); | |
| 482 | 6071 #ifdef FEAT_EVAL |
| 6072 if (p_verbose > 0) | |
| 6073 last_set_msg(cmd->uc_scriptID); | |
| 6074 #endif | |
| 7 | 6075 out_flush(); |
| 6076 ui_breakcheck(); | |
| 6077 if (got_int) | |
| 6078 break; | |
| 6079 } | |
| 6080 if (gap == &ucmds || i < gap->ga_len) | |
| 6081 break; | |
| 6082 gap = &ucmds; | |
| 6083 } | |
| 6084 | |
| 6085 if (!found) | |
| 6086 MSG(_("No user-defined commands found")); | |
| 6087 } | |
| 6088 | |
| 6089 static char_u * | |
|
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parents:
7799
diff
changeset
|
6090 uc_fun_cmd(void) |
| 7 | 6091 { |
| 6092 static char_u fcmd[] = {0x84, 0xaf, 0x60, 0xb9, 0xaf, 0xb5, 0x60, 0xa4, | |
| 6093 0xa5, 0xad, 0xa1, 0xae, 0xa4, 0x60, 0xa1, 0x60, | |
| 6094 0xb3, 0xa8, 0xb2, 0xb5, 0xa2, 0xa2, 0xa5, 0xb2, | |
| 6095 0xb9, 0x7f, 0}; | |
| 6096 int i; | |
| 6097 | |
| 6098 for (i = 0; fcmd[i]; ++i) | |
| 6099 IObuff[i] = fcmd[i] - 0x40; | |
| 6100 IObuff[i] = 0; | |
| 6101 return IObuff; | |
| 6102 } | |
| 6103 | |
| 6104 static int | |
|
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parents:
7799
diff
changeset
|
6105 uc_scan_attr( |
|
f86adafb28d4
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parents:
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diff
changeset
|
6106 char_u *attr, |
|
f86adafb28d4
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parents:
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diff
changeset
|
6107 size_t len, |
|
f86adafb28d4
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parents:
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diff
changeset
|
6108 long *argt, |
|
f86adafb28d4
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parents:
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diff
changeset
|
6109 long *def, |
|
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parents:
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diff
changeset
|
6110 int *flags, |
|
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parents:
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diff
changeset
|
6111 int *compl, |
|
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parents:
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diff
changeset
|
6112 char_u **compl_arg, |
|
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6113 int *addr_type_arg) |
| 7 | 6114 { |
| 6115 char_u *p; | |
| 6116 | |
| 6117 if (len == 0) | |
| 6118 { | |
| 6119 EMSG(_("E175: No attribute specified")); | |
| 6120 return FAIL; | |
| 6121 } | |
| 6122 | |
| 6123 /* First, try the simple attributes (no arguments) */ | |
| 6124 if (STRNICMP(attr, "bang", len) == 0) | |
| 6125 *argt |= BANG; | |
| 6126 else if (STRNICMP(attr, "buffer", len) == 0) | |
| 6127 *flags |= UC_BUFFER; | |
| 6128 else if (STRNICMP(attr, "register", len) == 0) | |
| 6129 *argt |= REGSTR; | |
| 6130 else if (STRNICMP(attr, "bar", len) == 0) | |
| 6131 *argt |= TRLBAR; | |
| 6132 else | |
| 6133 { | |
| 6134 int i; | |
| 6135 char_u *val = NULL; | |
| 6136 size_t vallen = 0; | |
| 6137 size_t attrlen = len; | |
| 6138 | |
| 6139 /* Look for the attribute name - which is the part before any '=' */ | |
| 6140 for (i = 0; i < (int)len; ++i) | |
| 6141 { | |
| 6142 if (attr[i] == '=') | |
| 6143 { | |
| 6144 val = &attr[i + 1]; | |
| 6145 vallen = len - i - 1; | |
| 6146 attrlen = i; | |
| 6147 break; | |
| 6148 } | |
| 6149 } | |
| 6150 | |
| 6151 if (STRNICMP(attr, "nargs", attrlen) == 0) | |
| 6152 { | |
| 6153 if (vallen == 1) | |
| 6154 { | |
| 6155 if (*val == '0') | |
| 6156 /* Do nothing - this is the default */; | |
| 6157 else if (*val == '1') | |
| 6158 *argt |= (EXTRA | NOSPC | NEEDARG); | |
| 6159 else if (*val == '*') | |
| 6160 *argt |= EXTRA; | |
| 6161 else if (*val == '?') | |
| 6162 *argt |= (EXTRA | NOSPC); | |
| 6163 else if (*val == '+') | |
| 6164 *argt |= (EXTRA | NEEDARG); | |
| 6165 else | |
| 6166 goto wrong_nargs; | |
| 6167 } | |
| 6168 else | |
| 6169 { | |
| 6170 wrong_nargs: | |
| 6171 EMSG(_("E176: Invalid number of arguments")); | |
| 6172 return FAIL; | |
| 6173 } | |
| 6174 } | |
| 6175 else if (STRNICMP(attr, "range", attrlen) == 0) | |
| 6176 { | |
| 6177 *argt |= RANGE; | |
| 6178 if (vallen == 1 && *val == '%') | |
| 6179 *argt |= DFLALL; | |
| 6180 else if (val != NULL) | |
| 6181 { | |
| 6182 p = val; | |
| 6183 if (*def >= 0) | |
| 6184 { | |
| 6185 two_count: | |
| 6186 EMSG(_("E177: Count cannot be specified twice")); | |
| 6187 return FAIL; | |
| 6188 } | |
| 6189 | |
| 6190 *def = getdigits(&p); | |
| 6191 *argt |= (ZEROR | NOTADR); | |
| 6192 | |
| 6193 if (p != val + vallen || vallen == 0) | |
| 6194 { | |
| 6195 invalid_count: | |
| 6196 EMSG(_("E178: Invalid default value for count")); | |
| 6197 return FAIL; | |
| 6198 } | |
| 6199 } | |
| 6200 } | |
| 6201 else if (STRNICMP(attr, "count", attrlen) == 0) | |
| 6202 { | |
| 171 | 6203 *argt |= (COUNT | ZEROR | RANGE | NOTADR); |
| 7 | 6204 |
| 6205 if (val != NULL) | |
| 6206 { | |
| 6207 p = val; | |
| 6208 if (*def >= 0) | |
| 6209 goto two_count; | |
| 6210 | |
| 6211 *def = getdigits(&p); | |
| 6212 | |
| 6213 if (p != val + vallen) | |
| 6214 goto invalid_count; | |
| 6215 } | |
| 6216 | |
| 6217 if (*def < 0) | |
| 6218 *def = 0; | |
| 6219 } | |
| 6220 else if (STRNICMP(attr, "complete", attrlen) == 0) | |
| 6221 { | |
| 6222 if (val == NULL) | |
| 6223 { | |
| 531 | 6224 EMSG(_("E179: argument required for -complete")); |
| 7 | 6225 return FAIL; |
| 6226 } | |
| 531 | 6227 |
| 6228 if (parse_compl_arg(val, (int)vallen, compl, argt, compl_arg) | |
| 6229 == FAIL) | |
| 7 | 6230 return FAIL; |
| 6231 } | |
| 6424 | 6232 else if (STRNICMP(attr, "addr", attrlen) == 0) |
| 6233 { | |
| 6234 *argt |= RANGE; | |
| 6235 if (val == NULL) | |
| 6236 { | |
| 6237 EMSG(_("E179: argument required for -addr")); | |
| 6238 return FAIL; | |
| 6239 } | |
| 6240 if (parse_addr_type_arg(val, (int)vallen, argt, addr_type_arg) | |
| 6241 == FAIL) | |
| 6242 return FAIL; | |
| 6243 if (addr_type_arg != ADDR_LINES) | |
| 6244 *argt |= (ZEROR | NOTADR) ; | |
| 6245 } | |
| 7 | 6246 else |
| 6247 { | |
| 6248 char_u ch = attr[len]; | |
| 6249 attr[len] = '\0'; | |
| 6250 EMSG2(_("E181: Invalid attribute: %s"), attr); | |
| 6251 attr[len] = ch; | |
| 6252 return FAIL; | |
| 6253 } | |
| 6254 } | |
| 6255 | |
| 6256 return OK; | |
| 6257 } | |
| 6258 | |
| 1792 | 6259 /* |
| 6260 * ":command ..." | |
| 6261 */ | |
| 7 | 6262 static void |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6263 ex_command(exarg_T *eap) |
| 7 | 6264 { |
| 6265 char_u *name; | |
| 6266 char_u *end; | |
| 6267 char_u *p; | |
| 6268 long argt = 0; | |
| 6269 long def = -1; | |
| 6270 int flags = 0; | |
| 6271 int compl = EXPAND_NOTHING; | |
| 6272 char_u *compl_arg = NULL; | |
| 6424 | 6273 int addr_type_arg = ADDR_LINES; |
| 7 | 6274 int has_attr = (eap->arg[0] == '-'); |
| 2633 | 6275 int name_len; |
| 7 | 6276 |
| 6277 p = eap->arg; | |
| 6278 | |
| 6279 /* Check for attributes */ | |
| 6280 while (*p == '-') | |
| 6281 { | |
| 6282 ++p; | |
| 6283 end = skiptowhite(p); | |
| 6424 | 6284 if (uc_scan_attr(p, end - p, &argt, &def, &flags, &compl, &compl_arg, &addr_type_arg) |
| 7 | 6285 == FAIL) |
| 6286 return; | |
| 6287 p = skipwhite(end); | |
| 6288 } | |
| 6289 | |
| 6290 /* Get the name (if any) and skip to the following argument */ | |
| 6291 name = p; | |
| 6292 if (ASCII_ISALPHA(*p)) | |
| 6293 while (ASCII_ISALNUM(*p)) | |
| 6294 ++p; | |
| 6295 if (!ends_excmd(*p) && !vim_iswhite(*p)) | |
| 6296 { | |
| 6297 EMSG(_("E182: Invalid command name")); | |
| 6298 return; | |
| 6299 } | |
| 6300 end = p; | |
| 2633 | 6301 name_len = (int)(end - name); |
| 7 | 6302 |
| 6303 /* If there is nothing after the name, and no attributes were specified, | |
| 6304 * we are listing commands | |
| 6305 */ | |
| 6306 p = skipwhite(end); | |
| 6307 if (!has_attr && ends_excmd(*p)) | |
| 6308 { | |
| 6309 uc_list(name, end - name); | |
| 6310 } | |
| 6311 else if (!ASCII_ISUPPER(*name)) | |
| 6312 { | |
| 6313 EMSG(_("E183: User defined commands must start with an uppercase letter")); | |
| 6314 return; | |
| 6315 } | |
| 2633 | 6316 else if ((name_len == 1 && *name == 'X') |
| 6317 || (name_len <= 4 | |
| 6318 && STRNCMP(name, "Next", name_len > 4 ? 4 : name_len) == 0)) | |
| 6319 { | |
| 6320 EMSG(_("E841: Reserved name, cannot be used for user defined command")); | |
| 6321 return; | |
| 6322 } | |
| 7 | 6323 else |
| 6324 uc_add_command(name, end - name, p, argt, def, flags, compl, compl_arg, | |
| 6424 | 6325 addr_type_arg, eap->forceit); |
| 7 | 6326 } |
| 6327 | |
| 6328 /* | |
| 6329 * ":comclear" | |
| 355 | 6330 * Clear all user commands, global and for current buffer. |
| 7 | 6331 */ |
| 355 | 6332 void |
|
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parents:
7799
diff
changeset
|
6333 ex_comclear(exarg_T *eap UNUSED) |
| 7 | 6334 { |
| 6335 uc_clear(&ucmds); | |
| 6336 uc_clear(&curbuf->b_ucmds); | |
| 6337 } | |
| 6338 | |
| 6339 /* | |
| 6340 * Clear all user commands for "gap". | |
| 6341 */ | |
| 6342 void | |
|
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parents:
7799
diff
changeset
|
6343 uc_clear(garray_T *gap) |
| 7 | 6344 { |
| 6345 int i; | |
| 6346 ucmd_T *cmd; | |
| 6347 | |
| 6348 for (i = 0; i < gap->ga_len; ++i) | |
| 6349 { | |
| 6350 cmd = USER_CMD_GA(gap, i); | |
| 6351 vim_free(cmd->uc_name); | |
| 6352 vim_free(cmd->uc_rep); | |
| 6353 # if defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL) | |
| 6354 vim_free(cmd->uc_compl_arg); | |
| 6355 # endif | |
| 6356 } | |
| 6357 ga_clear(gap); | |
| 6358 } | |
| 6359 | |
| 6360 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6361 ex_delcommand(exarg_T *eap) |
| 7 | 6362 { |
| 6363 int i = 0; | |
| 6364 ucmd_T *cmd = NULL; | |
| 6365 int cmp = -1; | |
| 6366 garray_T *gap; | |
| 6367 | |
| 6368 gap = &curbuf->b_ucmds; | |
| 6369 for (;;) | |
| 6370 { | |
| 6371 for (i = 0; i < gap->ga_len; ++i) | |
| 6372 { | |
| 6373 cmd = USER_CMD_GA(gap, i); | |
| 6374 cmp = STRCMP(eap->arg, cmd->uc_name); | |
| 6375 if (cmp <= 0) | |
| 6376 break; | |
| 6377 } | |
| 6378 if (gap == &ucmds || cmp == 0) | |
| 6379 break; | |
| 6380 gap = &ucmds; | |
| 6381 } | |
| 6382 | |
| 6383 if (cmp != 0) | |
| 6384 { | |
| 6385 EMSG2(_("E184: No such user-defined command: %s"), eap->arg); | |
| 6386 return; | |
| 6387 } | |
| 6388 | |
| 6389 vim_free(cmd->uc_name); | |
| 6390 vim_free(cmd->uc_rep); | |
| 6391 # if defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL) | |
| 6392 vim_free(cmd->uc_compl_arg); | |
| 6393 # endif | |
| 6394 | |
| 6395 --gap->ga_len; | |
| 6396 | |
| 6397 if (i < gap->ga_len) | |
| 6398 mch_memmove(cmd, cmd + 1, (gap->ga_len - i) * sizeof(ucmd_T)); | |
| 6399 } | |
| 6400 | |
| 1088 | 6401 /* |
| 6402 * split and quote args for <f-args> | |
| 6403 */ | |
| 7 | 6404 static char_u * |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6405 uc_split_args(char_u *arg, size_t *lenp) |
| 7 | 6406 { |
| 6407 char_u *buf; | |
| 6408 char_u *p; | |
| 6409 char_u *q; | |
| 6410 int len; | |
| 6411 | |
| 6412 /* Precalculate length */ | |
| 6413 p = arg; | |
| 6414 len = 2; /* Initial and final quotes */ | |
| 6415 | |
| 6416 while (*p) | |
| 6417 { | |
| 1088 | 6418 if (p[0] == '\\' && p[1] == '\\') |
| 6419 { | |
| 6420 len += 2; | |
| 6421 p += 2; | |
| 6422 } | |
| 6423 else if (p[0] == '\\' && vim_iswhite(p[1])) | |
| 7 | 6424 { |
| 6425 len += 1; | |
| 6426 p += 2; | |
| 6427 } | |
| 6428 else if (*p == '\\' || *p == '"') | |
| 6429 { | |
| 6430 len += 2; | |
| 6431 p += 1; | |
| 6432 } | |
| 6433 else if (vim_iswhite(*p)) | |
| 6434 { | |
| 6435 p = skipwhite(p); | |
| 6436 if (*p == NUL) | |
| 6437 break; | |
| 6438 len += 3; /* "," */ | |
| 6439 } | |
| 6440 else | |
| 6441 { | |
| 3680 | 6442 #ifdef FEAT_MBYTE |
| 6443 int charlen = (*mb_ptr2len)(p); | |
| 6444 len += charlen; | |
| 6445 p += charlen; | |
| 6446 #else | |
| 7 | 6447 ++len; |
| 6448 ++p; | |
| 3680 | 6449 #endif |
| 7 | 6450 } |
| 6451 } | |
| 6452 | |
| 6453 buf = alloc(len + 1); | |
| 6454 if (buf == NULL) | |
| 6455 { | |
| 6456 *lenp = 0; | |
| 6457 return buf; | |
| 6458 } | |
| 6459 | |
| 6460 p = arg; | |
| 6461 q = buf; | |
| 6462 *q++ = '"'; | |
| 6463 while (*p) | |
| 6464 { | |
| 1088 | 6465 if (p[0] == '\\' && p[1] == '\\') |
| 6466 { | |
| 6467 *q++ = '\\'; | |
| 6468 *q++ = '\\'; | |
| 6469 p += 2; | |
| 6470 } | |
| 6471 else if (p[0] == '\\' && vim_iswhite(p[1])) | |
| 7 | 6472 { |
| 6473 *q++ = p[1]; | |
| 6474 p += 2; | |
| 6475 } | |
| 6476 else if (*p == '\\' || *p == '"') | |
| 6477 { | |
| 6478 *q++ = '\\'; | |
| 6479 *q++ = *p++; | |
| 6480 } | |
| 6481 else if (vim_iswhite(*p)) | |
| 6482 { | |
| 6483 p = skipwhite(p); | |
| 6484 if (*p == NUL) | |
| 6485 break; | |
| 6486 *q++ = '"'; | |
| 6487 *q++ = ','; | |
| 6488 *q++ = '"'; | |
| 6489 } | |
| 6490 else | |
| 6491 { | |
| 3680 | 6492 MB_COPY_CHAR(p, q); |
| 7 | 6493 } |
| 6494 } | |
| 6495 *q++ = '"'; | |
| 6496 *q = 0; | |
| 6497 | |
| 6498 *lenp = len; | |
| 6499 return buf; | |
| 6500 } | |
| 6501 | |
|
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|
6502 static size_t |
|
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|
6503 add_cmd_modifier(char_u *buf, char *mod_str, int *multi_mods) |
|
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|
6504 { |
|
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|
6505 size_t result; |
|
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|
6506 |
|
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|
6507 result = STRLEN(mod_str); |
|
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|
6508 if (*multi_mods) |
|
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|
6509 result += 1; |
|
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|
6510 if (buf != NULL) |
|
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|
6511 { |
|
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|
6512 if (*multi_mods) |
|
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|
6513 STRCAT(buf, " "); |
|
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|
6514 STRCAT(buf, mod_str); |
|
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|
6515 } |
|
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|
6516 |
|
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|
6517 *multi_mods = 1; |
|
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|
6518 |
|
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|
6519 return result; |
|
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|
6520 } |
|
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|
6521 |
| 7 | 6522 /* |
| 6523 * Check for a <> code in a user command. | |
| 6524 * "code" points to the '<'. "len" the length of the <> (inclusive). | |
| 6525 * "buf" is where the result is to be added. | |
| 6526 * "split_buf" points to a buffer used for splitting, caller should free it. | |
| 6527 * "split_len" is the length of what "split_buf" contains. | |
| 6528 * Returns the length of the replacement, which has been added to "buf". | |
| 6529 * Returns -1 if there was no match, and only the "<" has been copied. | |
| 6530 */ | |
| 6531 static size_t | |
|
7819
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|
6532 uc_check_code( |
|
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|
6533 char_u *code, |
|
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|
6534 size_t len, |
|
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|
6535 char_u *buf, |
|
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|
6536 ucmd_T *cmd, /* the user command we're expanding */ |
|
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|
6537 exarg_T *eap, /* ex arguments */ |
|
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|
6538 char_u **split_buf, |
|
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|
6539 size_t *split_len) |
| 7 | 6540 { |
| 6541 size_t result = 0; | |
| 6542 char_u *p = code + 1; | |
| 6543 size_t l = len - 2; | |
| 6544 int quote = 0; | |
|
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|
6545 enum { ct_ARGS, ct_BANG, ct_COUNT, ct_LINE1, ct_LINE2, ct_MODS, |
|
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|
6546 ct_REGISTER, ct_LT, ct_NONE } type = ct_NONE; |
| 7 | 6547 |
| 6548 if ((vim_strchr((char_u *)"qQfF", *p) != NULL) && p[1] == '-') | |
| 6549 { | |
| 6550 quote = (*p == 'q' || *p == 'Q') ? 1 : 2; | |
| 6551 p += 2; | |
| 6552 l -= 2; | |
| 6553 } | |
| 6554 | |
| 788 | 6555 ++l; |
| 6556 if (l <= 1) | |
| 7 | 6557 type = ct_NONE; |
| 788 | 6558 else if (STRNICMP(p, "args>", l) == 0) |
| 7 | 6559 type = ct_ARGS; |
| 788 | 6560 else if (STRNICMP(p, "bang>", l) == 0) |
| 7 | 6561 type = ct_BANG; |
| 788 | 6562 else if (STRNICMP(p, "count>", l) == 0) |
| 7 | 6563 type = ct_COUNT; |
| 788 | 6564 else if (STRNICMP(p, "line1>", l) == 0) |
| 7 | 6565 type = ct_LINE1; |
| 788 | 6566 else if (STRNICMP(p, "line2>", l) == 0) |
| 7 | 6567 type = ct_LINE2; |
| 788 | 6568 else if (STRNICMP(p, "lt>", l) == 0) |
| 7 | 6569 type = ct_LT; |
| 788 | 6570 else if (STRNICMP(p, "reg>", l) == 0 || STRNICMP(p, "register>", l) == 0) |
| 7 | 6571 type = ct_REGISTER; |
|
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|
6572 else if (STRNICMP(p, "mods>", l) == 0) |
|
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|
6573 type = ct_MODS; |
| 7 | 6574 |
| 6575 switch (type) | |
| 6576 { | |
| 6577 case ct_ARGS: | |
| 6578 /* Simple case first */ | |
| 6579 if (*eap->arg == NUL) | |
| 6580 { | |
| 6581 if (quote == 1) | |
| 6582 { | |
| 6583 result = 2; | |
| 6584 if (buf != NULL) | |
| 6585 STRCPY(buf, "''"); | |
| 6586 } | |
| 6587 else | |
| 6588 result = 0; | |
| 6589 break; | |
| 6590 } | |
| 6591 | |
| 6592 /* When specified there is a single argument don't split it. | |
| 6593 * Works for ":Cmd %" when % is "a b c". */ | |
| 6594 if ((eap->argt & NOSPC) && quote == 2) | |
| 6595 quote = 1; | |
| 6596 | |
| 6597 switch (quote) | |
| 6598 { | |
| 6599 case 0: /* No quoting, no splitting */ | |
| 6600 result = STRLEN(eap->arg); | |
| 6601 if (buf != NULL) | |
| 6602 STRCPY(buf, eap->arg); | |
| 6603 break; | |
| 6604 case 1: /* Quote, but don't split */ | |
| 6605 result = STRLEN(eap->arg) + 2; | |
| 6606 for (p = eap->arg; *p; ++p) | |
| 6607 { | |
| 3304 | 6608 #ifdef FEAT_MBYTE |
| 6609 if (enc_dbcs != 0 && (*mb_ptr2len)(p) == 2) | |
| 6610 /* DBCS can contain \ in a trail byte, skip the | |
| 6611 * double-byte character. */ | |
| 6612 ++p; | |
| 6613 else | |
| 6614 #endif | |
| 6615 if (*p == '\\' || *p == '"') | |
| 7 | 6616 ++result; |
| 6617 } | |
| 6618 | |
| 6619 if (buf != NULL) | |
| 6620 { | |
| 6621 *buf++ = '"'; | |
| 6622 for (p = eap->arg; *p; ++p) | |
| 6623 { | |
| 3304 | 6624 #ifdef FEAT_MBYTE |
| 6625 if (enc_dbcs != 0 && (*mb_ptr2len)(p) == 2) | |
| 6626 /* DBCS can contain \ in a trail byte, copy the | |
| 6627 * double-byte character to avoid escaping. */ | |
| 6628 *buf++ = *p++; | |
| 6629 else | |
| 6630 #endif | |
| 6631 if (*p == '\\' || *p == '"') | |
| 7 | 6632 *buf++ = '\\'; |
| 6633 *buf++ = *p; | |
| 6634 } | |
| 6635 *buf = '"'; | |
| 6636 } | |
| 6637 | |
| 6638 break; | |
| 1088 | 6639 case 2: /* Quote and split (<f-args>) */ |
| 7 | 6640 /* This is hard, so only do it once, and cache the result */ |
| 6641 if (*split_buf == NULL) | |
| 6642 *split_buf = uc_split_args(eap->arg, split_len); | |
| 6643 | |
| 6644 result = *split_len; | |
| 6645 if (buf != NULL && result != 0) | |
| 6646 STRCPY(buf, *split_buf); | |
| 6647 | |
| 6648 break; | |
| 6649 } | |
| 6650 break; | |
| 6651 | |
| 6652 case ct_BANG: | |
| 6653 result = eap->forceit ? 1 : 0; | |
| 6654 if (quote) | |
| 6655 result += 2; | |
| 6656 if (buf != NULL) | |
| 6657 { | |
| 6658 if (quote) | |
| 6659 *buf++ = '"'; | |
| 6660 if (eap->forceit) | |
| 6661 *buf++ = '!'; | |
| 6662 if (quote) | |
| 6663 *buf = '"'; | |
| 6664 } | |
| 6665 break; | |
| 6666 | |
| 6667 case ct_LINE1: | |
| 6668 case ct_LINE2: | |
| 6669 case ct_COUNT: | |
| 6670 { | |
| 6671 char num_buf[20]; | |
| 6672 long num = (type == ct_LINE1) ? eap->line1 : | |
| 6673 (type == ct_LINE2) ? eap->line2 : | |
| 6674 (eap->addr_count > 0) ? eap->line2 : cmd->uc_def; | |
| 6675 size_t num_len; | |
| 6676 | |
| 6677 sprintf(num_buf, "%ld", num); | |
| 6678 num_len = STRLEN(num_buf); | |
| 6679 result = num_len; | |
| 6680 | |
| 6681 if (quote) | |
| 6682 result += 2; | |
| 6683 | |
| 6684 if (buf != NULL) | |
| 6685 { | |
| 6686 if (quote) | |
| 6687 *buf++ = '"'; | |
| 6688 STRCPY(buf, num_buf); | |
| 6689 buf += num_len; | |
| 6690 if (quote) | |
| 6691 *buf = '"'; | |
| 6692 } | |
| 6693 | |
| 6694 break; | |
| 6695 } | |
| 6696 | |
|
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|
6697 case ct_MODS: |
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|
6698 { |
|
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|
6699 int multi_mods = 0; |
|
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|
6700 typedef struct { |
|
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|
6701 int *varp; |
|
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|
6702 char *name; |
|
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|
6703 } mod_entry_T; |
|
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|
6704 static mod_entry_T mod_entries[] = { |
|
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|
6705 #ifdef FEAT_BROWSE_CMD |
|
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|
6706 {&cmdmod.browse, "browse"}, |
|
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|
6707 #endif |
|
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|
6708 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) |
|
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|
6709 {&cmdmod.confirm, "confirm"}, |
|
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|
6710 #endif |
|
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|
6711 {&cmdmod.hide, "hide"}, |
|
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|
6712 {&cmdmod.keepalt, "keepalt"}, |
|
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|
6713 {&cmdmod.keepjumps, "keepjumps"}, |
|
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|
6714 {&cmdmod.keepmarks, "keepmarks"}, |
|
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|
6715 {&cmdmod.keeppatterns, "keeppatterns"}, |
|
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|
6716 {&cmdmod.lockmarks, "lockmarks"}, |
|
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|
6717 {&cmdmod.noswapfile, "noswapfile"}, |
|
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|
6718 {NULL, NULL} |
|
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|
6719 }; |
|
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diff
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|
6720 int i; |
|
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diff
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|
6721 |
|
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|
6722 result = quote ? 2 : 0; |
|
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diff
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|
6723 if (buf != NULL) |
|
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diff
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|
6724 { |
|
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diff
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|
6725 if (quote) |
|
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|
6726 *buf++ = '"'; |
|
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diff
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|
6727 *buf = '\0'; |
|
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|
6728 } |
|
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diff
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|
6729 |
|
f7fb117883ba
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|
6730 #ifdef FEAT_WINDOWS |
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|
6731 /* :aboveleft and :leftabove */ |
|
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|
6732 if (cmdmod.split & WSP_ABOVE) |
|
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|
6733 result += add_cmd_modifier(buf, "aboveleft", &multi_mods); |
|
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|
6734 /* :belowright and :rightbelow */ |
|
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diff
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|
6735 if (cmdmod.split & WSP_BELOW) |
|
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diff
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|
6736 result += add_cmd_modifier(buf, "belowright", &multi_mods); |
|
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|
6737 /* :botright */ |
|
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diff
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|
6738 if (cmdmod.split & WSP_BOT) |
|
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commit https://github.com/vim/vim/commit/63a60ded3fd584847a05dccf058026e682abad90
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diff
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|
6739 result += add_cmd_modifier(buf, "botright", &multi_mods); |
|
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|
6740 #endif |
|
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diff
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|
6741 |
|
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diff
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|
6742 /* the modifiers that are simple flags */ |
|
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diff
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|
6743 for (i = 0; mod_entries[i].varp != NULL; ++i) |
|
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diff
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|
6744 if (*mod_entries[i].varp) |
|
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diff
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|
6745 result += add_cmd_modifier(buf, mod_entries[i].name, |
|
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diff
changeset
|
6746 &multi_mods); |
|
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diff
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|
6747 |
|
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diff
changeset
|
6748 /* TODO: How to support :noautocmd? */ |
|
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|
6749 #ifdef HAVE_SANDBOX |
|
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diff
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|
6750 /* TODO: How to support :sandbox?*/ |
|
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|
6751 #endif |
|
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|
6752 /* :silent */ |
|
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|
6753 if (msg_silent > 0) |
|
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|
6754 result += add_cmd_modifier(buf, |
|
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|
6755 emsg_silent > 0 ? "silent!" : "silent", &multi_mods); |
|
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|
6756 #ifdef FEAT_WINDOWS |
|
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|
6757 /* :tab */ |
|
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|
6758 if (cmdmod.tab > 0) |
|
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|
6759 result += add_cmd_modifier(buf, "tab", &multi_mods); |
|
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|
6760 /* :topleft */ |
|
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|
6761 if (cmdmod.split & WSP_TOP) |
|
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|
6762 result += add_cmd_modifier(buf, "topleft", &multi_mods); |
|
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|
6763 #endif |
|
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|
6764 /* TODO: How to support :unsilent?*/ |
|
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|
6765 /* :verbose */ |
|
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|
6766 if (p_verbose > 0) |
|
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|
6767 result += add_cmd_modifier(buf, "verbose", &multi_mods); |
|
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|
6768 #ifdef FEAT_WINDOWS |
|
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|
6769 /* :vertical */ |
|
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|
6770 if (cmdmod.split & WSP_VERT) |
|
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|
6771 result += add_cmd_modifier(buf, "vertical", &multi_mods); |
|
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|
6772 #endif |
|
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|
6773 if (quote && buf != NULL) |
|
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|
6774 { |
|
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|
6775 buf += result - 2; |
|
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|
6776 *buf = '"'; |
|
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|
6777 } |
|
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|
6778 break; |
|
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|
6779 } |
|
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diff
changeset
|
6780 |
| 7 | 6781 case ct_REGISTER: |
| 6782 result = eap->regname ? 1 : 0; | |
| 6783 if (quote) | |
| 6784 result += 2; | |
| 6785 if (buf != NULL) | |
| 6786 { | |
| 6787 if (quote) | |
| 6788 *buf++ = '\''; | |
| 6789 if (eap->regname) | |
| 6790 *buf++ = eap->regname; | |
| 6791 if (quote) | |
| 6792 *buf = '\''; | |
| 6793 } | |
| 6794 break; | |
| 6795 | |
| 6796 case ct_LT: | |
| 6797 result = 1; | |
| 6798 if (buf != NULL) | |
| 6799 *buf = '<'; | |
| 6800 break; | |
| 6801 | |
| 6802 default: | |
| 6803 /* Not recognized: just copy the '<' and return -1. */ | |
| 6804 result = (size_t)-1; | |
| 6805 if (buf != NULL) | |
| 6806 *buf = '<'; | |
| 6807 break; | |
| 6808 } | |
| 6809 | |
| 6810 return result; | |
| 6811 } | |
| 6812 | |
| 6813 static void | |
|
7819
f86adafb28d4
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diff
changeset
|
6814 do_ucmd(exarg_T *eap) |
| 7 | 6815 { |
| 6816 char_u *buf; | |
| 6817 char_u *p; | |
| 6818 char_u *q; | |
| 6819 | |
| 6820 char_u *start; | |
| 1812 | 6821 char_u *end = NULL; |
| 1792 | 6822 char_u *ksp; |
| 7 | 6823 size_t len, totlen; |
| 6824 | |
| 6825 size_t split_len = 0; | |
| 6826 char_u *split_buf = NULL; | |
| 6827 ucmd_T *cmd; | |
| 6828 #ifdef FEAT_EVAL | |
| 6829 scid_T save_current_SID = current_SID; | |
| 6830 #endif | |
| 6831 | |
| 6832 if (eap->cmdidx == CMD_USER) | |
| 6833 cmd = USER_CMD(eap->useridx); | |
| 6834 else | |
| 6835 cmd = USER_CMD_GA(&curbuf->b_ucmds, eap->useridx); | |
| 6836 | |
| 6837 /* | |
| 6838 * Replace <> in the command by the arguments. | |
| 1792 | 6839 * First round: "buf" is NULL, compute length, allocate "buf". |
| 6840 * Second round: copy result into "buf". | |
| 7 | 6841 */ |
| 6842 buf = NULL; | |
| 6843 for (;;) | |
| 6844 { | |
| 1792 | 6845 p = cmd->uc_rep; /* source */ |
| 1837 | 6846 q = buf; /* destination */ |
| 7 | 6847 totlen = 0; |
| 1792 | 6848 |
| 6849 for (;;) | |
| 6850 { | |
| 6851 start = vim_strchr(p, '<'); | |
| 6852 if (start != NULL) | |
| 6853 end = vim_strchr(start + 1, '>'); | |
| 6854 if (buf != NULL) | |
| 6855 { | |
| 2722 | 6856 for (ksp = p; *ksp != NUL && *ksp != K_SPECIAL; ++ksp) |
| 6857 ; | |
| 6858 if (*ksp == K_SPECIAL | |
| 6859 && (start == NULL || ksp < start || end == NULL) | |
| 1792 | 6860 && ((ksp[1] == KS_SPECIAL && ksp[2] == KE_FILLER) |
| 6861 # ifdef FEAT_GUI | |
| 6862 || (ksp[1] == KS_EXTRA && ksp[2] == (int)KE_CSI) | |
| 6863 # endif | |
| 6864 )) | |
| 6865 { | |
| 2722 | 6866 /* K_SPECIAL has been put in the buffer as K_SPECIAL |
| 1792 | 6867 * KS_SPECIAL KE_FILLER, like for mappings, but |
| 6868 * do_cmdline() doesn't handle that, so convert it back. | |
| 6869 * Also change K_SPECIAL KS_EXTRA KE_CSI into CSI. */ | |
| 6870 len = ksp - p; | |
| 6871 if (len > 0) | |
| 6872 { | |
| 6873 mch_memmove(q, p, len); | |
| 6874 q += len; | |
| 6875 } | |
| 6876 *q++ = ksp[1] == KS_SPECIAL ? K_SPECIAL : CSI; | |
| 6877 p = ksp + 3; | |
| 6878 continue; | |
| 6879 } | |
| 6880 } | |
| 6881 | |
| 6882 /* break if there no <item> is found */ | |
| 6883 if (start == NULL || end == NULL) | |
| 6884 break; | |
| 6885 | |
| 7 | 6886 /* Include the '>' */ |
| 6887 ++end; | |
| 6888 | |
| 6889 /* Take everything up to the '<' */ | |
| 6890 len = start - p; | |
| 6891 if (buf == NULL) | |
| 6892 totlen += len; | |
| 6893 else | |
| 6894 { | |
| 6895 mch_memmove(q, p, len); | |
| 6896 q += len; | |
| 6897 } | |
| 6898 | |
| 6899 len = uc_check_code(start, end - start, q, cmd, eap, | |
| 6900 &split_buf, &split_len); | |
| 6901 if (len == (size_t)-1) | |
| 6902 { | |
| 6903 /* no match, continue after '<' */ | |
| 6904 p = start + 1; | |
| 6905 len = 1; | |
| 6906 } | |
| 6907 else | |
| 6908 p = end; | |
| 6909 if (buf == NULL) | |
| 6910 totlen += len; | |
| 6911 else | |
| 6912 q += len; | |
| 6913 } | |
| 6914 if (buf != NULL) /* second time here, finished */ | |
| 6915 { | |
| 6916 STRCPY(q, p); | |
| 6917 break; | |
| 6918 } | |
| 6919 | |
| 6920 totlen += STRLEN(p); /* Add on the trailing characters */ | |
| 6921 buf = alloc((unsigned)(totlen + 1)); | |
| 6922 if (buf == NULL) | |
| 6923 { | |
| 6924 vim_free(split_buf); | |
| 6925 return; | |
| 6926 } | |
| 6927 } | |
| 6928 | |
| 6929 #ifdef FEAT_EVAL | |
| 6930 current_SID = cmd->uc_scriptID; | |
| 6931 #endif | |
| 6932 (void)do_cmdline(buf, eap->getline, eap->cookie, | |
| 6933 DOCMD_VERBOSE|DOCMD_NOWAIT|DOCMD_KEYTYPED); | |
| 6934 #ifdef FEAT_EVAL | |
| 6935 current_SID = save_current_SID; | |
| 6936 #endif | |
| 6937 vim_free(buf); | |
| 6938 vim_free(split_buf); | |
| 6939 } | |
| 6940 | |
| 6941 # if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
| 6942 static char_u * | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6943 get_user_command_name(int idx) |
| 7 | 6944 { |
| 6945 return get_user_commands(NULL, idx - (int)CMD_SIZE); | |
| 6946 } | |
| 6947 | |
| 6948 /* | |
| 6949 * Function given to ExpandGeneric() to obtain the list of user command names. | |
| 6950 */ | |
| 6951 char_u * | |
|
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6952 get_user_commands(expand_T *xp UNUSED, int idx) |
| 7 | 6953 { |
| 6954 if (idx < curbuf->b_ucmds.ga_len) | |
| 6955 return USER_CMD_GA(&curbuf->b_ucmds, idx)->uc_name; | |
| 6956 idx -= curbuf->b_ucmds.ga_len; | |
| 6957 if (idx < ucmds.ga_len) | |
| 6958 return USER_CMD(idx)->uc_name; | |
| 6959 return NULL; | |
| 6960 } | |
| 6961 | |
| 6962 /* | |
| 6424 | 6963 * Function given to ExpandGeneric() to obtain the list of user address type names. |
| 6964 */ | |
| 6965 char_u * | |
|
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6966 get_user_cmd_addr_type(expand_T *xp UNUSED, int idx) |
| 6424 | 6967 { |
| 6968 return (char_u *)addr_type_complete[idx].name; | |
| 6969 } | |
| 6970 | |
| 6971 /* | |
| 7 | 6972 * Function given to ExpandGeneric() to obtain the list of user command |
| 6973 * attributes. | |
| 6974 */ | |
| 6975 char_u * | |
|
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6976 get_user_cmd_flags(expand_T *xp UNUSED, int idx) |
| 7 | 6977 { |
| 6978 static char *user_cmd_flags[] = | |
| 6424 | 6979 {"addr", "bang", "bar", "buffer", "complete", |
| 6980 "count", "nargs", "range", "register"}; | |
| 7 | 6981 |
| 1880 | 6982 if (idx >= (int)(sizeof(user_cmd_flags) / sizeof(user_cmd_flags[0]))) |
| 7 | 6983 return NULL; |
| 6984 return (char_u *)user_cmd_flags[idx]; | |
| 6985 } | |
| 6986 | |
| 6987 /* | |
| 6988 * Function given to ExpandGeneric() to obtain the list of values for -nargs. | |
| 6989 */ | |
| 6990 char_u * | |
|
7819
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6991 get_user_cmd_nargs(expand_T *xp UNUSED, int idx) |
| 7 | 6992 { |
| 6993 static char *user_cmd_nargs[] = {"0", "1", "*", "?", "+"}; | |
| 6994 | |
| 1880 | 6995 if (idx >= (int)(sizeof(user_cmd_nargs) / sizeof(user_cmd_nargs[0]))) |
| 7 | 6996 return NULL; |
| 6997 return (char_u *)user_cmd_nargs[idx]; | |
| 6998 } | |
| 6999 | |
| 7000 /* | |
| 7001 * Function given to ExpandGeneric() to obtain the list of values for -complete. | |
| 7002 */ | |
| 7003 char_u * | |
|
7819
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7004 get_user_cmd_complete(expand_T *xp UNUSED, int idx) |
| 7 | 7005 { |
| 7006 return (char_u *)command_complete[idx].name; | |
| 7007 } | |
| 7008 # endif /* FEAT_CMDL_COMPL */ | |
| 7009 | |
| 6424 | 7010 /* |
| 7011 * Parse address type argument | |
| 7012 */ | |
| 7013 int | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7014 parse_addr_type_arg( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7015 char_u *value, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7016 int vallen, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7017 long *argt, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7018 int *addr_type_arg) |
| 6424 | 7019 { |
| 7020 int i, a, b; | |
|
7549
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commit https://github.com/vim/vim/commit/05fe017c1ac0503b706dad695097572fde01ab0b
Christian Brabandt <cb@256bit.org>
parents:
7469
diff
changeset
|
7021 |
| 6424 | 7022 for (i = 0; addr_type_complete[i].expand != -1; ++i) |
| 7023 { | |
| 7024 a = (int)STRLEN(addr_type_complete[i].name) == vallen; | |
| 7025 b = STRNCMP(value, addr_type_complete[i].name, vallen) == 0; | |
| 7026 if (a && b) | |
| 7027 { | |
| 7028 *addr_type_arg = addr_type_complete[i].expand; | |
| 7029 break; | |
| 7030 } | |
| 7031 } | |
| 7032 | |
| 7033 if (addr_type_complete[i].expand == -1) | |
| 7034 { | |
| 7035 char_u *err = value; | |
|
7549
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commit https://github.com/vim/vim/commit/05fe017c1ac0503b706dad695097572fde01ab0b
Christian Brabandt <cb@256bit.org>
parents:
7469
diff
changeset
|
7036 |
|
b80fb2cfd62b
commit https://github.com/vim/vim/commit/05fe017c1ac0503b706dad695097572fde01ab0b
Christian Brabandt <cb@256bit.org>
parents:
7469
diff
changeset
|
7037 for (i = 0; err[i] != NUL && !vim_iswhite(err[i]); i++) |
|
b80fb2cfd62b
commit https://github.com/vim/vim/commit/05fe017c1ac0503b706dad695097572fde01ab0b
Christian Brabandt <cb@256bit.org>
parents:
7469
diff
changeset
|
7038 ; |
| 6424 | 7039 err[i] = NUL; |
| 7040 EMSG2(_("E180: Invalid address type value: %s"), err); | |
| 7041 return FAIL; | |
| 7042 } | |
| 7043 | |
| 7044 if (*addr_type_arg != ADDR_LINES) | |
| 7045 *argt |= NOTADR; | |
| 7046 | |
| 7047 return OK; | |
| 7048 } | |
| 7049 | |
| 7 | 7050 #endif /* FEAT_USR_CMDS */ |
| 7051 | |
| 531 | 7052 #if defined(FEAT_USR_CMDS) || defined(FEAT_EVAL) || defined(PROTO) |
| 7053 /* | |
| 7054 * Parse a completion argument "value[vallen]". | |
| 7055 * The detected completion goes in "*complp", argument type in "*argt". | |
| 7056 * When there is an argument, for function and user defined completion, it's | |
| 7057 * copied to allocated memory and stored in "*compl_arg". | |
| 7058 * Returns FAIL if something is wrong. | |
| 7059 */ | |
| 7060 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7061 parse_compl_arg( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7062 char_u *value, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7063 int vallen, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7064 int *complp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7065 long *argt, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7066 char_u **compl_arg UNUSED) |
| 531 | 7067 { |
| 7068 char_u *arg = NULL; | |
| 4133 | 7069 # if defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL) |
| 531 | 7070 size_t arglen = 0; |
| 4133 | 7071 # endif |
| 531 | 7072 int i; |
| 7073 int valend = vallen; | |
| 7074 | |
| 7075 /* Look for any argument part - which is the part after any ',' */ | |
| 7076 for (i = 0; i < vallen; ++i) | |
| 7077 { | |
| 7078 if (value[i] == ',') | |
| 7079 { | |
| 7080 arg = &value[i + 1]; | |
| 4133 | 7081 # if defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL) |
| 531 | 7082 arglen = vallen - i - 1; |
| 4133 | 7083 # endif |
| 531 | 7084 valend = i; |
| 7085 break; | |
| 7086 } | |
| 7087 } | |
| 7088 | |
| 7089 for (i = 0; command_complete[i].expand != 0; ++i) | |
| 7090 { | |
| 534 | 7091 if ((int)STRLEN(command_complete[i].name) == valend |
| 531 | 7092 && STRNCMP(value, command_complete[i].name, valend) == 0) |
| 7093 { | |
| 7094 *complp = command_complete[i].expand; | |
| 7095 if (command_complete[i].expand == EXPAND_BUFFERS) | |
| 7096 *argt |= BUFNAME; | |
| 7097 else if (command_complete[i].expand == EXPAND_DIRECTORIES | |
| 7098 || command_complete[i].expand == EXPAND_FILES) | |
| 7099 *argt |= XFILE; | |
| 7100 break; | |
| 7101 } | |
| 7102 } | |
| 7103 | |
| 7104 if (command_complete[i].expand == 0) | |
| 7105 { | |
| 7106 EMSG2(_("E180: Invalid complete value: %s"), value); | |
| 7107 return FAIL; | |
| 7108 } | |
| 7109 | |
| 7110 # if defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL) | |
| 7111 if (*complp != EXPAND_USER_DEFINED && *complp != EXPAND_USER_LIST | |
| 7112 && arg != NULL) | |
| 7113 # else | |
| 7114 if (arg != NULL) | |
| 7115 # endif | |
| 7116 { | |
| 7117 EMSG(_("E468: Completion argument only allowed for custom completion")); | |
| 7118 return FAIL; | |
| 7119 } | |
| 7120 | |
| 7121 # if defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL) | |
| 7122 if ((*complp == EXPAND_USER_DEFINED || *complp == EXPAND_USER_LIST) | |
| 7123 && arg == NULL) | |
| 7124 { | |
| 7125 EMSG(_("E467: Custom completion requires a function argument")); | |
| 7126 return FAIL; | |
| 7127 } | |
| 7128 | |
| 7129 if (arg != NULL) | |
| 7130 *compl_arg = vim_strnsave(arg, (int)arglen); | |
| 7131 # endif | |
| 7132 return OK; | |
| 7133 } | |
|
9460
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parents:
9454
diff
changeset
|
7134 |
|
cdffa812f9d1
commit https://github.com/vim/vim/commit/aa4d73235bf4deee167aa5314b89ae3d3db334b7
Christian Brabandt <cb@256bit.org>
parents:
9454
diff
changeset
|
7135 int |
|
cdffa812f9d1
commit https://github.com/vim/vim/commit/aa4d73235bf4deee167aa5314b89ae3d3db334b7
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parents:
9454
diff
changeset
|
7136 cmdcomplete_str_to_type(char_u *complete_str) |
|
cdffa812f9d1
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parents:
9454
diff
changeset
|
7137 { |
|
cdffa812f9d1
commit https://github.com/vim/vim/commit/aa4d73235bf4deee167aa5314b89ae3d3db334b7
Christian Brabandt <cb@256bit.org>
parents:
9454
diff
changeset
|
7138 int i; |
|
cdffa812f9d1
commit https://github.com/vim/vim/commit/aa4d73235bf4deee167aa5314b89ae3d3db334b7
Christian Brabandt <cb@256bit.org>
parents:
9454
diff
changeset
|
7139 |
|
cdffa812f9d1
commit https://github.com/vim/vim/commit/aa4d73235bf4deee167aa5314b89ae3d3db334b7
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parents:
9454
diff
changeset
|
7140 for (i = 0; command_complete[i].expand != 0; ++i) |
|
cdffa812f9d1
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Christian Brabandt <cb@256bit.org>
parents:
9454
diff
changeset
|
7141 if (STRCMP(complete_str, command_complete[i].name) == 0) |
|
cdffa812f9d1
commit https://github.com/vim/vim/commit/aa4d73235bf4deee167aa5314b89ae3d3db334b7
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parents:
9454
diff
changeset
|
7142 return command_complete[i].expand; |
|
cdffa812f9d1
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parents:
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diff
changeset
|
7143 |
|
cdffa812f9d1
commit https://github.com/vim/vim/commit/aa4d73235bf4deee167aa5314b89ae3d3db334b7
Christian Brabandt <cb@256bit.org>
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9454
diff
changeset
|
7144 return EXPAND_NOTHING; |
|
cdffa812f9d1
commit https://github.com/vim/vim/commit/aa4d73235bf4deee167aa5314b89ae3d3db334b7
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
7145 } |
| 531 | 7146 #endif |
| 7147 | |
| 7 | 7148 static void |
|
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diff
changeset
|
7149 ex_colorscheme(exarg_T *eap) |
| 7 | 7150 { |
|
2142
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|
7151 if (*eap->arg == NUL) |
|
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|
7152 { |
|
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|
7153 #ifdef FEAT_EVAL |
|
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|
7154 char_u *expr = vim_strsave((char_u *)"g:colors_name"); |
|
c60d231453cf
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|
7155 char_u *p = NULL; |
|
c60d231453cf
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diff
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|
7156 |
|
c60d231453cf
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changeset
|
7157 if (expr != NULL) |
|
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|
7158 { |
|
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changeset
|
7159 ++emsg_off; |
|
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changeset
|
7160 p = eval_to_string(expr, NULL, FALSE); |
|
c60d231453cf
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changeset
|
7161 --emsg_off; |
|
c60d231453cf
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diff
changeset
|
7162 vim_free(expr); |
|
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|
7163 } |
|
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changeset
|
7164 if (p != NULL) |
|
c60d231453cf
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diff
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|
7165 { |
|
c60d231453cf
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changeset
|
7166 MSG(p); |
|
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changeset
|
7167 vim_free(p); |
|
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|
7168 } |
|
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|
7169 else |
|
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changeset
|
7170 MSG("default"); |
|
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diff
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|
7171 #else |
|
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changeset
|
7172 MSG(_("unknown")); |
|
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diff
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|
7173 #endif |
|
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|
7174 } |
|
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changeset
|
7175 else if (load_colors(eap->arg) == FAIL) |
| 3810 | 7176 EMSG2(_("E185: Cannot find color scheme '%s'"), eap->arg); |
| 7 | 7177 } |
| 7178 | |
| 7179 static void | |
|
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diff
changeset
|
7180 ex_highlight(exarg_T *eap) |
| 7 | 7181 { |
| 7182 if (*eap->arg == NUL && eap->cmd[2] == '!') | |
| 7183 MSG(_("Greetings, Vim user!")); | |
| 7184 do_highlight(eap->arg, eap->forceit, FALSE); | |
| 7185 } | |
| 7186 | |
| 7187 | |
| 7188 /* | |
| 7189 * Call this function if we thought we were going to exit, but we won't | |
| 7190 * (because of an error). May need to restore the terminal mode. | |
| 7191 */ | |
| 7192 void | |
|
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7799
diff
changeset
|
7193 not_exiting(void) |
| 7 | 7194 { |
| 7195 exiting = FALSE; | |
| 7196 settmode(TMODE_RAW); | |
| 7197 } | |
| 7198 | |
| 7199 /* | |
| 6409 | 7200 * ":quit": quit current window, quit Vim if the last window is closed. |
| 7 | 7201 */ |
| 7202 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7203 ex_quit(exarg_T *eap) |
| 7 | 7204 { |
| 6409 | 7205 #if defined(FEAT_WINDOWS) || defined(FEAT_AUTOCMD) |
| 6398 | 7206 win_T *wp; |
| 6409 | 7207 #endif |
| 6398 | 7208 |
| 7 | 7209 #ifdef FEAT_CMDWIN |
| 7210 if (cmdwin_type != 0) | |
| 7211 { | |
| 7212 cmdwin_result = Ctrl_C; | |
| 7213 return; | |
| 7214 } | |
| 7215 #endif | |
| 631 | 7216 /* Don't quit while editing the command line. */ |
| 633 | 7217 if (text_locked()) |
| 7218 { | |
| 7219 text_locked_msg(); | |
| 631 | 7220 return; |
| 7221 } | |
| 6409 | 7222 #ifdef FEAT_WINDOWS |
| 6398 | 7223 if (eap->addr_count > 0) |
| 7224 { | |
| 6409 | 7225 int wnr = eap->line2; |
| 7226 | |
| 7227 for (wp = firstwin; wp->w_next != NULL; wp = wp->w_next) | |
| 7228 if (--wnr <= 0) | |
| 6398 | 7229 break; |
| 7230 } | |
| 7231 else | |
| 6409 | 7232 #endif |
| 7233 #if defined(FEAT_WINDOWS) || defined(FEAT_AUTOCMD) | |
| 6398 | 7234 wp = curwin; |
| 6409 | 7235 #endif |
| 7236 | |
| 819 | 7237 #ifdef FEAT_AUTOCMD |
| 3568 | 7238 apply_autocmds(EVENT_QUITPRE, NULL, NULL, FALSE, curbuf); |
| 4211 | 7239 /* Refuse to quit when locked or when the buffer in the last window is |
| 3570 | 7240 * being closed (can only happen in autocommands). */ |
| 6409 | 7241 if (curbuf_locked() || (wp->w_buffer->b_nwindows == 1 |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
7242 && wp->w_buffer->b_locked > 0)) |
| 819 | 7243 return; |
| 7244 #endif | |
| 7 | 7245 |
| 7246 #ifdef FEAT_NETBEANS_INTG | |
| 7247 netbeansForcedQuit = eap->forceit; | |
| 7248 #endif | |
| 7249 | |
| 7250 /* | |
| 7251 * If there are more files or windows we won't exit. | |
| 7252 */ | |
| 7253 if (check_more(FALSE, eap->forceit) == OK && only_one_window()) | |
| 7254 exiting = TRUE; | |
| 7255 if ((!P_HID(curbuf) | |
| 5464 | 7256 && check_changed(curbuf, (p_awa ? CCGD_AW : 0) |
| 7257 | (eap->forceit ? CCGD_FORCEIT : 0) | |
| 7258 | CCGD_EXCMD)) | |
| 7 | 7259 || check_more(TRUE, eap->forceit) == FAIL |
|
7469
15eefe1b0dad
commit https://github.com/vim/vim/commit/027387f70c671f62e3e08e0bdd09ec05b0232735
Christian Brabandt <cb@256bit.org>
parents:
7465
diff
changeset
|
7260 || (only_one_window() && check_changed_any(eap->forceit, TRUE))) |
| 7 | 7261 { |
| 7262 not_exiting(); | |
| 7263 } | |
| 7264 else | |
| 7265 { | |
| 7266 #ifdef FEAT_WINDOWS | |
| 6838 | 7267 /* quit last window |
| 7268 * Note: only_one_window() returns true, even so a help window is | |
| 7269 * still open. In that case only quit, if no address has been | |
| 7270 * specified. Example: | |
| 7271 * :h|wincmd w|1q - don't quit | |
| 7272 * :h|wincmd w|q - quit | |
| 7273 */ | |
|
10349
cf988222b150
commit https://github.com/vim/vim/commit/a1f4cb93ba50ea9e40cd4b1f5592b8a6d1398660
Christian Brabandt <cb@256bit.org>
parents:
10275
diff
changeset
|
7274 if (only_one_window() && (ONE_WINDOW || eap->addr_count == 0)) |
| 7 | 7275 #endif |
| 7276 getout(0); | |
| 7277 #ifdef FEAT_WINDOWS | |
| 7278 # ifdef FEAT_GUI | |
| 7279 need_mouse_correct = TRUE; | |
| 7280 # endif | |
| 7281 /* close window; may free buffer */ | |
| 6398 | 7282 win_close(wp, !P_HID(wp->w_buffer) || eap->forceit); |
| 7 | 7283 #endif |
| 7284 } | |
| 7285 } | |
| 7286 | |
| 7287 /* | |
| 7288 * ":cquit". | |
| 7289 */ | |
| 7290 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7291 ex_cquit(exarg_T *eap UNUSED) |
| 7 | 7292 { |
| 7293 getout(1); /* this does not always pass on the exit code to the Manx | |
| 7294 compiler. why? */ | |
| 7295 } | |
| 7296 | |
| 7297 /* | |
| 7298 * ":qall": try to quit all windows | |
| 7299 */ | |
| 7300 static void | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7301 ex_quit_all(exarg_T *eap) |
| 7 | 7302 { |
| 7303 # ifdef FEAT_CMDWIN | |
| 7304 if (cmdwin_type != 0) | |
| 7305 { | |
| 7306 if (eap->forceit) | |
| 7307 cmdwin_result = K_XF1; /* ex_window() takes care of this */ | |
| 7308 else | |
| 7309 cmdwin_result = K_XF2; | |
| 7310 return; | |
| 7311 } | |
| 7312 # endif | |
| 631 | 7313 |
| 7314 /* Don't quit while editing the command line. */ | |
| 633 | 7315 if (text_locked()) |
| 7316 { | |
| 7317 text_locked_msg(); | |
| 631 | 7318 return; |
| 7319 } | |
| 819 | 7320 #ifdef FEAT_AUTOCMD |
| 4211 | 7321 apply_autocmds(EVENT_QUITPRE, NULL, NULL, FALSE, curbuf); |
| 7322 /* Refuse to quit when locked or when the buffer in the last window is | |
| 7323 * being closed (can only happen in autocommands). */ | |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
7324 if (curbuf_locked() || (curbuf->b_nwindows == 1 && curbuf->b_locked > 0)) |
| 819 | 7325 return; |
| 7326 #endif | |
| 631 | 7327 |
| 7 | 7328 exiting = TRUE; |
|
7469
15eefe1b0dad
commit https://github.com/vim/vim/commit/027387f70c671f62e3e08e0bdd09ec05b0232735
Christian Brabandt <cb@256bit.org>
parents:
7465
diff
changeset
|
7329 if (eap->forceit || !check_changed_any(FALSE, FALSE)) |
| 7 | 7330 getout(0); |
| 7331 not_exiting(); | |
| 7332 } | |
| 7333 | |
| 727 | 7334 #if defined(FEAT_WINDOWS) || defined(PROTO) |
| 7 | 7335 /* |
| 7336 * ":close": close current window, unless it is the last one | |
| 7337 */ | |
| 7338 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7339 ex_close(exarg_T *eap) |
| 7 | 7340 { |
| 6398 | 7341 win_T *win; |
| 7342 int winnr = 0; | |
| 7 | 7343 # ifdef FEAT_CMDWIN |
| 7344 if (cmdwin_type != 0) | |
| 2839 | 7345 cmdwin_result = Ctrl_C; |
| 7 | 7346 else |
| 7347 # endif | |
| 819 | 7348 if (!text_locked() |
| 7349 #ifdef FEAT_AUTOCMD | |
| 7350 && !curbuf_locked() | |
| 7351 #endif | |
| 7352 ) | |
| 6398 | 7353 { |
| 7354 if (eap->addr_count == 0) | |
| 7355 ex_win_close(eap->forceit, curwin, NULL); | |
| 7356 else { | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9538
diff
changeset
|
7357 FOR_ALL_WINDOWS(win) |
| 6398 | 7358 { |
| 7359 winnr++; | |
| 7360 if (winnr == eap->line2) | |
| 7361 break; | |
| 7362 } | |
| 7363 if (win == NULL) | |
| 7364 win = lastwin; | |
| 7365 ex_win_close(eap->forceit, win, NULL); | |
| 7366 } | |
| 7367 } | |
| 667 | 7368 } |
| 7369 | |
| 727 | 7370 # ifdef FEAT_QUICKFIX |
| 667 | 7371 /* |
| 7372 * ":pclose": Close any preview window. | |
| 7373 */ | |
| 7374 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7375 ex_pclose(exarg_T *eap) |
| 667 | 7376 { |
| 7377 win_T *win; | |
| 7378 | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9538
diff
changeset
|
7379 FOR_ALL_WINDOWS(win) |
| 667 | 7380 if (win->w_p_pvw) |
| 7381 { | |
| 671 | 7382 ex_win_close(eap->forceit, win, NULL); |
| 667 | 7383 break; |
| 7384 } | |
| 7385 } | |
| 727 | 7386 # endif |
| 667 | 7387 |
| 671 | 7388 /* |
| 7389 * Close window "win" and take care of handling closing the last window for a | |
| 7390 * modified buffer. | |
| 7391 */ | |
| 7392 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7393 ex_win_close( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7394 int forceit, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7395 win_T *win, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7396 tabpage_T *tp) /* NULL or the tab page "win" is in */ |
| 7 | 7397 { |
| 7398 int need_hide; | |
| 7399 buf_T *buf = win->w_buffer; | |
| 7400 | |
| 7401 need_hide = (bufIsChanged(buf) && buf->b_nwindows <= 1); | |
| 667 | 7402 if (need_hide && !P_HID(buf) && !forceit) |
| 7 | 7403 { |
| 727 | 7404 # if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) |
| 7 | 7405 if ((p_confirm || cmdmod.confirm) && p_write) |
| 7406 { | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9460
diff
changeset
|
7407 bufref_T bufref; |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9460
diff
changeset
|
7408 |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9460
diff
changeset
|
7409 set_bufref(&bufref, buf); |
| 7 | 7410 dialog_changed(buf, FALSE); |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9460
diff
changeset
|
7411 if (bufref_valid(&bufref) && bufIsChanged(buf)) |
| 7 | 7412 return; |
| 7413 need_hide = FALSE; | |
| 7414 } | |
| 7415 else | |
| 727 | 7416 # endif |
| 7 | 7417 { |
| 7418 EMSG(_(e_nowrtmsg)); | |
| 7419 return; | |
| 7420 } | |
| 7421 } | |
| 7422 | |
| 727 | 7423 # ifdef FEAT_GUI |
| 7 | 7424 need_mouse_correct = TRUE; |
| 727 | 7425 # endif |
| 671 | 7426 |
| 7 | 7427 /* free buffer when not hiding it or when it's a scratch buffer */ |
| 671 | 7428 if (tp == NULL) |
| 7429 win_close(win, !need_hide && !P_HID(buf)); | |
| 7430 else | |
| 7431 win_close_othertab(win, !need_hide && !P_HID(buf), tp); | |
| 7432 } | |
| 7433 | |
| 7434 /* | |
| 7435 * ":tabclose": close current tab page, unless it is the last one. | |
| 7436 * ":tabclose N": close tab page N. | |
| 667 | 7437 */ |
| 7438 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7439 ex_tabclose(exarg_T *eap) |
| 667 | 7440 { |
| 671 | 7441 tabpage_T *tp; |
| 7442 | |
| 667 | 7443 # ifdef FEAT_CMDWIN |
| 7444 if (cmdwin_type != 0) | |
| 7445 cmdwin_result = K_IGNORE; | |
| 7446 else | |
| 7447 # endif | |
| 671 | 7448 if (first_tabpage->tp_next == NULL) |
| 674 | 7449 EMSG(_("E784: Cannot close last tab page")); |
| 671 | 7450 else |
| 7451 { | |
| 7452 if (eap->addr_count > 0) | |
| 7453 { | |
| 7454 tp = find_tabpage((int)eap->line2); | |
| 7455 if (tp == NULL) | |
| 7456 { | |
| 7457 beep_flush(); | |
| 7458 return; | |
| 7459 } | |
| 674 | 7460 if (tp != curtab) |
| 671 | 7461 { |
| 7462 tabpage_close_other(tp, eap->forceit); | |
| 7463 return; | |
| 7464 } | |
| 7465 } | |
| 819 | 7466 if (!text_locked() |
| 7467 #ifdef FEAT_AUTOCMD | |
| 7468 && !curbuf_locked() | |
| 7469 #endif | |
| 7470 ) | |
| 671 | 7471 tabpage_close(eap->forceit); |
| 7472 } | |
| 672 | 7473 } |
| 7474 | |
| 7475 /* | |
| 7476 * ":tabonly": close all tab pages except the current one | |
| 7477 */ | |
| 7478 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7479 ex_tabonly(exarg_T *eap) |
| 672 | 7480 { |
| 7481 tabpage_T *tp; | |
| 7482 int done; | |
| 7483 | |
| 7484 # ifdef FEAT_CMDWIN | |
| 7485 if (cmdwin_type != 0) | |
| 7486 cmdwin_result = K_IGNORE; | |
| 7487 else | |
| 7488 # endif | |
| 7489 if (first_tabpage->tp_next == NULL) | |
| 7490 MSG(_("Already only one tab page")); | |
| 7491 else | |
| 7492 { | |
| 6398 | 7493 if (eap->addr_count > 0) |
| 7494 goto_tabpage(eap->line2); | |
| 672 | 7495 /* Repeat this up to a 1000 times, because autocommands may mess |
| 7496 * up the lists. */ | |
| 7497 for (done = 0; done < 1000; ++done) | |
| 7498 { | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9538
diff
changeset
|
7499 FOR_ALL_TABPAGES(tp) |
| 672 | 7500 if (tp->tp_topframe != topframe) |
| 7501 { | |
| 7502 tabpage_close_other(tp, eap->forceit); | |
| 7503 /* if we failed to close it quit */ | |
| 7504 if (valid_tabpage(tp)) | |
| 7505 done = 1000; | |
| 7506 /* start over, "tp" is now invalid */ | |
| 7507 break; | |
| 7508 } | |
| 7509 if (first_tabpage->tp_next == NULL) | |
| 7510 break; | |
| 7511 } | |
| 7512 } | |
| 671 | 7513 } |
| 7514 | |
| 7515 /* | |
| 7516 * Close the current tab page. | |
| 7517 */ | |
| 7518 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7519 tabpage_close(int forceit) |
| 671 | 7520 { |
| 7521 /* First close all the windows but the current one. If that worked then | |
| 7522 * close the last window in this tab, that will close it. */ | |
|
10357
59d01e335858
commit https://github.com/vim/vim/commit/459ca563128f2edb7e3bb190090bbb755a56dd55
Christian Brabandt <cb@256bit.org>
parents:
10349
diff
changeset
|
7523 if (!ONE_WINDOW) |
| 675 | 7524 close_others(TRUE, forceit); |
|
10357
59d01e335858
commit https://github.com/vim/vim/commit/459ca563128f2edb7e3bb190090bbb755a56dd55
Christian Brabandt <cb@256bit.org>
parents:
10349
diff
changeset
|
7525 if (ONE_WINDOW) |
| 671 | 7526 ex_win_close(forceit, curwin, NULL); |
| 7527 # ifdef FEAT_GUI | |
| 7528 need_mouse_correct = TRUE; | |
| 7529 # endif | |
| 7530 } | |
| 7531 | |
| 7532 /* | |
| 7533 * Close tab page "tp", which is not the current tab page. | |
| 7534 * Note that autocommands may make "tp" invalid. | |
| 971 | 7535 * Also takes care of the tab pages line disappearing when closing the |
| 7536 * last-but-one tab page. | |
| 671 | 7537 */ |
| 7538 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7539 tabpage_close_other(tabpage_T *tp, int forceit) |
| 671 | 7540 { |
| 7541 int done = 0; | |
| 672 | 7542 win_T *wp; |
| 971 | 7543 int h = tabline_height(); |
| 671 | 7544 |
| 7545 /* Limit to 1000 windows, autocommands may add a window while we close | |
| 7546 * one. OK, so I'm paranoid... */ | |
| 7547 while (++done < 1000) | |
| 7548 { | |
| 672 | 7549 wp = tp->tp_firstwin; |
| 7550 ex_win_close(forceit, wp, tp); | |
| 7551 | |
| 7552 /* Autocommands may delete the tab page under our fingers and we may | |
| 7553 * fail to close a window with a modified buffer. */ | |
| 7554 if (!valid_tabpage(tp) || tp->tp_firstwin == wp) | |
| 671 | 7555 break; |
| 7556 } | |
| 971 | 7557 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9538
diff
changeset
|
7558 #ifdef FEAT_AUTOCMD |
|
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9538
diff
changeset
|
7559 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
|
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9538
diff
changeset
|
7560 #endif |
|
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9538
diff
changeset
|
7561 |
| 672 | 7562 redraw_tabline = TRUE; |
| 971 | 7563 if (h != tabline_height()) |
| 7564 shell_new_rows(); | |
| 667 | 7565 } |
| 7 | 7566 |
| 7567 /* | |
| 7568 * ":only". | |
| 7569 */ | |
| 7570 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7571 ex_only(exarg_T *eap) |
| 7 | 7572 { |
| 6398 | 7573 win_T *wp; |
| 7574 int wnr; | |
| 7 | 7575 # ifdef FEAT_GUI |
| 7576 need_mouse_correct = TRUE; | |
| 7577 # endif | |
| 6398 | 7578 if (eap->addr_count > 0) |
| 7579 { | |
| 7580 wnr = eap->line2; | |
| 7581 for (wp = firstwin; --wnr > 0; ) | |
| 7582 { | |
| 7583 if (wp->w_next == NULL) | |
| 7584 break; | |
| 7585 else | |
| 7586 wp = wp->w_next; | |
| 7587 } | |
| 7588 win_goto(wp); | |
| 7589 } | |
| 7 | 7590 close_others(TRUE, eap->forceit); |
| 7591 } | |
| 7592 | |
| 7593 /* | |
| 7594 * ":all" and ":sall". | |
| 727 | 7595 * Also used for ":tab drop file ..." after setting the argument list. |
| 7596 */ | |
| 7597 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7598 ex_all(exarg_T *eap) |
| 7 | 7599 { |
| 7600 if (eap->addr_count == 0) | |
| 7601 eap->line2 = 9999; | |
| 727 | 7602 do_arg_all((int)eap->line2, eap->forceit, eap->cmdidx == CMD_drop); |
| 7 | 7603 } |
| 7604 #endif /* FEAT_WINDOWS */ | |
| 7605 | |
| 7606 static void | |
|
10492
b2cd5a71f4bb
commit https://github.com/vim/vim/commit/5e1e6d265d26ee2952c4a018a5ff72c950d2d700
Christian Brabandt <cb@256bit.org>
parents:
10490
diff
changeset
|
7607 ex_hide(exarg_T *eap UNUSED) |
| 7 | 7608 { |
|
10383
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
7609 /* ":hide" or ":hide | cmd": hide current window */ |
| 7 | 7610 #ifdef FEAT_WINDOWS |
|
10383
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
7611 if (!eap->skip) |
|
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
7612 { |
| 7 | 7613 # ifdef FEAT_GUI |
|
10383
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
7614 need_mouse_correct = TRUE; |
| 7 | 7615 # endif |
|
10383
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
7616 if (eap->addr_count == 0) |
|
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
7617 win_close(curwin, FALSE); /* don't free buffer */ |
|
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
7618 else |
|
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
7619 { |
|
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
7620 int winnr = 0; |
|
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
7621 win_T *win; |
|
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
7622 |
|
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
7623 FOR_ALL_WINDOWS(win) |
|
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
7624 { |
|
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
7625 winnr++; |
|
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
7626 if (winnr == eap->line2) |
|
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
7627 break; |
|
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
7628 } |
|
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
7629 if (win == NULL) |
|
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
7630 win = lastwin; |
|
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
7631 win_close(win, FALSE); |
|
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
7632 } |
|
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
7633 } |
|
b59df2194b01
commit https://github.com/vim/vim/commit/2256c9947164229c0960803e2a2992b793c23298
Christian Brabandt <cb@256bit.org>
parents:
10373
diff
changeset
|
7634 #endif |
| 7 | 7635 } |
| 7636 | |
| 7637 /* | |
| 7638 * ":stop" and ":suspend": Suspend Vim. | |
| 7639 */ | |
| 7640 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7641 ex_stop(exarg_T *eap) |
| 7 | 7642 { |
| 7643 /* | |
| 7644 * Disallow suspending for "rvim". | |
| 7645 */ | |
|
10264
c036c0f636d5
commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10240
diff
changeset
|
7646 if (!check_restricted()) |
| 7 | 7647 { |
| 7648 if (!eap->forceit) | |
| 7649 autowrite_all(); | |
| 7650 windgoto((int)Rows - 1, 0); | |
| 7651 out_char('\n'); | |
| 7652 out_flush(); | |
| 7653 stoptermcap(); | |
| 7654 out_flush(); /* needed for SUN to restore xterm buffer */ | |
| 7655 #ifdef FEAT_TITLE | |
| 7656 mch_restore_title(3); /* restore window titles */ | |
| 7657 #endif | |
| 7658 ui_suspend(); /* call machine specific function */ | |
| 7659 #ifdef FEAT_TITLE | |
| 7660 maketitle(); | |
| 7661 resettitle(); /* force updating the title */ | |
| 7662 #endif | |
| 7663 starttermcap(); | |
| 7664 scroll_start(); /* scroll screen before redrawing */ | |
| 7665 redraw_later_clear(); | |
| 7666 shell_resized(); /* may have resized window */ | |
| 7667 } | |
| 7668 } | |
| 7669 | |
| 7670 /* | |
| 7671 * ":exit", ":xit" and ":wq": Write file and exit Vim. | |
| 7672 */ | |
| 7673 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7674 ex_exit(exarg_T *eap) |
| 7 | 7675 { |
| 7676 #ifdef FEAT_CMDWIN | |
| 7677 if (cmdwin_type != 0) | |
| 7678 { | |
| 7679 cmdwin_result = Ctrl_C; | |
| 7680 return; | |
| 7681 } | |
| 7682 #endif | |
| 631 | 7683 /* Don't quit while editing the command line. */ |
| 633 | 7684 if (text_locked()) |
| 7685 { | |
| 7686 text_locked_msg(); | |
| 631 | 7687 return; |
| 7688 } | |
| 819 | 7689 #ifdef FEAT_AUTOCMD |
| 4211 | 7690 apply_autocmds(EVENT_QUITPRE, NULL, NULL, FALSE, curbuf); |
| 7691 /* Refuse to quit when locked or when the buffer in the last window is | |
| 7692 * being closed (can only happen in autocommands). */ | |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
7693 if (curbuf_locked() || (curbuf->b_nwindows == 1 && curbuf->b_locked > 0)) |
| 819 | 7694 return; |
| 7695 #endif | |
| 7 | 7696 |
| 7697 /* | |
| 7698 * if more files or windows we won't exit | |
| 7699 */ | |
| 7700 if (check_more(FALSE, eap->forceit) == OK && only_one_window()) | |
| 7701 exiting = TRUE; | |
| 7702 if ( ((eap->cmdidx == CMD_wq | |
| 7703 || curbufIsChanged()) | |
| 7704 && do_write(eap) == FAIL) | |
| 7705 || check_more(TRUE, eap->forceit) == FAIL | |
|
7469
15eefe1b0dad
commit https://github.com/vim/vim/commit/027387f70c671f62e3e08e0bdd09ec05b0232735
Christian Brabandt <cb@256bit.org>
parents:
7465
diff
changeset
|
7706 || (only_one_window() && check_changed_any(eap->forceit, FALSE))) |
| 7 | 7707 { |
| 7708 not_exiting(); | |
| 7709 } | |
| 7710 else | |
| 7711 { | |
| 7712 #ifdef FEAT_WINDOWS | |
| 7713 if (only_one_window()) /* quit last window, exit Vim */ | |
| 7714 #endif | |
| 7715 getout(0); | |
| 7716 #ifdef FEAT_WINDOWS | |
| 7717 # ifdef FEAT_GUI | |
| 7718 need_mouse_correct = TRUE; | |
| 7719 # endif | |
|
5245
8c6615a30951
updated for version 7.4a.047
Bram Moolenaar <bram@vim.org>
parents:
5198
diff
changeset
|
7720 /* Quit current window, may free the buffer. */ |
| 7 | 7721 win_close(curwin, !P_HID(curwin->w_buffer)); |
| 7722 #endif | |
| 7723 } | |
| 7724 } | |
| 7725 | |
| 7726 /* | |
| 7727 * ":print", ":list", ":number". | |
| 7728 */ | |
| 7729 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7730 ex_print(exarg_T *eap) |
| 7 | 7731 { |
| 167 | 7732 if (curbuf->b_ml.ml_flags & ML_EMPTY) |
| 7733 EMSG(_(e_emptybuf)); | |
| 7734 else | |
| 7735 { | |
| 7736 for ( ;!got_int; ui_breakcheck()) | |
| 7737 { | |
| 7738 print_line(eap->line1, | |
| 7739 (eap->cmdidx == CMD_number || eap->cmdidx == CMD_pound | |
| 7740 || (eap->flags & EXFLAG_NR)), | |
| 7741 eap->cmdidx == CMD_list || (eap->flags & EXFLAG_LIST)); | |
| 7742 if (++eap->line1 > eap->line2) | |
| 7743 break; | |
| 7744 out_flush(); /* show one line at a time */ | |
| 7745 } | |
| 7746 setpcmark(); | |
| 7747 /* put cursor at last line */ | |
| 7748 curwin->w_cursor.lnum = eap->line2; | |
| 7749 beginline(BL_SOL | BL_FIX); | |
| 7750 } | |
| 7 | 7751 |
| 7752 ex_no_reprint = TRUE; | |
| 7753 } | |
| 7754 | |
| 7755 #ifdef FEAT_BYTEOFF | |
| 7756 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7757 ex_goto(exarg_T *eap) |
| 7 | 7758 { |
| 7759 goto_byte(eap->line2); | |
| 7760 } | |
| 7761 #endif | |
| 7762 | |
| 7763 /* | |
| 7764 * ":shell". | |
| 7765 */ | |
| 7766 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7767 ex_shell(exarg_T *eap UNUSED) |
| 7 | 7768 { |
| 7769 do_shell(NULL, 0); | |
| 7770 } | |
| 7771 | |
| 7772 #if (defined(FEAT_WINDOWS) && defined(HAVE_DROP_FILE)) \ | |
| 7773 || (defined(FEAT_GUI_GTK) && defined(FEAT_DND)) \ | |
| 621 | 7774 || defined(FEAT_GUI_MSWIN) \ |
| 7775 || defined(FEAT_GUI_MAC) \ | |
| 7 | 7776 || defined(PROTO) |
| 7777 | |
| 7778 /* | |
| 7779 * Handle a file drop. The code is here because a drop is *nearly* like an | |
| 7780 * :args command, but not quite (we have a list of exact filenames, so we | |
| 7781 * don't want to (a) parse a command line, or (b) expand wildcards. So the | |
| 7782 * code is very similar to :args and hence needs access to a lot of the static | |
| 7783 * functions in this file. | |
| 7784 * | |
| 7785 * The list should be allocated using alloc(), as should each item in the | |
| 7786 * list. This function takes over responsibility for freeing the list. | |
| 7787 * | |
| 1441 | 7788 * XXX The list is made into the argument list. This is freed using |
|
9536
b2aada04d84e
commit https://github.com/vim/vim/commit/a06ecab7a5159e744448ace731036f0dc5f87dd4
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
7789 * FreeWild(), which does a series of vim_free() calls. |
| 7 | 7790 */ |
| 7791 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7792 handle_drop( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7793 int filec, /* the number of files dropped */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7794 char_u **filev, /* the list of files dropped */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7795 int split) /* force splitting the window */ |
| 7 | 7796 { |
| 7797 exarg_T ea; | |
| 7798 int save_msg_scroll = msg_scroll; | |
| 7799 | |
| 631 | 7800 /* Postpone this while editing the command line. */ |
| 633 | 7801 if (text_locked()) |
| 7 | 7802 return; |
| 819 | 7803 #ifdef FEAT_AUTOCMD |
| 7804 if (curbuf_locked()) | |
| 7805 return; | |
| 7806 #endif | |
| 1668 | 7807 /* When the screen is being updated we should not change buffers and |
| 7808 * windows structures, it may cause freed memory to be used. */ | |
| 7809 if (updating_screen) | |
| 7810 return; | |
| 7 | 7811 |
| 7812 /* Check whether the current buffer is changed. If so, we will need | |
| 7813 * to split the current window or data could be lost. | |
| 7814 * We don't need to check if the 'hidden' option is set, as in this | |
| 7815 * case the buffer won't be lost. | |
| 7816 */ | |
| 7817 if (!P_HID(curbuf) && !split) | |
| 7818 { | |
| 7819 ++emsg_off; | |
| 5464 | 7820 split = check_changed(curbuf, CCGD_AW); |
| 7 | 7821 --emsg_off; |
| 7822 } | |
| 7823 if (split) | |
| 7824 { | |
| 7825 # ifdef FEAT_WINDOWS | |
| 7826 if (win_split(0, 0) == FAIL) | |
| 7827 return; | |
| 2583 | 7828 RESET_BINDING(curwin); |
| 7 | 7829 |
| 7830 /* When splitting the window, create a new alist. Otherwise the | |
| 7831 * existing one is overwritten. */ | |
| 7832 alist_unlink(curwin->w_alist); | |
| 7833 alist_new(); | |
| 7834 # else | |
| 7835 return; /* can't split, always fail */ | |
| 7836 # endif | |
| 7837 } | |
| 7838 | |
| 7839 /* | |
| 7840 * Set up the new argument list. | |
| 7841 */ | |
| 41 | 7842 alist_set(ALIST(curwin), filec, filev, FALSE, NULL, 0); |
| 7 | 7843 |
| 7844 /* | |
| 7845 * Move to the first file. | |
| 7846 */ | |
| 7847 /* Fake up a minimal "next" command for do_argfile() */ | |
| 7848 vim_memset(&ea, 0, sizeof(ea)); | |
| 7849 ea.cmd = (char_u *)"next"; | |
| 7850 do_argfile(&ea, 0); | |
| 7851 | |
| 7852 /* do_ecmd() may set need_start_insertmode, but since we never left Insert | |
| 7853 * mode that is not needed here. */ | |
| 7854 need_start_insertmode = FALSE; | |
| 7855 | |
| 7856 /* Restore msg_scroll, otherwise a following command may cause scrolling | |
| 7857 * unexpectedly. The screen will be redrawn by the caller, thus | |
| 7858 * msg_scroll being set by displaying a message is irrelevant. */ | |
| 7859 msg_scroll = save_msg_scroll; | |
| 7860 } | |
| 7861 #endif | |
| 7862 | |
| 7863 /* | |
| 7864 * Clear an argument list: free all file names and reset it to zero entries. | |
| 7865 */ | |
| 23 | 7866 void |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7867 alist_clear(alist_T *al) |
| 7 | 7868 { |
| 7869 while (--al->al_ga.ga_len >= 0) | |
| 7870 vim_free(AARGLIST(al)[al->al_ga.ga_len].ae_fname); | |
| 7871 ga_clear(&al->al_ga); | |
| 7872 } | |
| 7873 | |
| 7874 /* | |
| 7875 * Init an argument list. | |
| 7876 */ | |
| 7877 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7878 alist_init(alist_T *al) |
| 7 | 7879 { |
| 7880 ga_init2(&al->al_ga, (int)sizeof(aentry_T), 5); | |
| 7881 } | |
| 7882 | |
| 7883 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 7884 | |
| 7885 /* | |
| 7886 * Remove a reference from an argument list. | |
| 7887 * Ignored when the argument list is the global one. | |
| 7888 * If the argument list is no longer used by any window, free it. | |
| 7889 */ | |
| 7890 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7891 alist_unlink(alist_T *al) |
| 7 | 7892 { |
| 7893 if (al != &global_alist && --al->al_refcount <= 0) | |
| 7894 { | |
| 7895 alist_clear(al); | |
| 7896 vim_free(al); | |
| 7897 } | |
| 7898 } | |
| 7899 | |
| 7900 # if defined(FEAT_LISTCMDS) || defined(HAVE_DROP_FILE) || defined(PROTO) | |
| 7901 /* | |
| 7902 * Create a new argument list and use it for the current window. | |
| 7903 */ | |
| 7904 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7905 alist_new(void) |
| 7 | 7906 { |
| 7907 curwin->w_alist = (alist_T *)alloc((unsigned)sizeof(alist_T)); | |
| 7908 if (curwin->w_alist == NULL) | |
| 7909 { | |
| 7910 curwin->w_alist = &global_alist; | |
| 7911 ++global_alist.al_refcount; | |
| 7912 } | |
| 7913 else | |
| 7914 { | |
| 7915 curwin->w_alist->al_refcount = 1; | |
| 5942 | 7916 curwin->w_alist->id = ++max_alist_id; |
| 7 | 7917 alist_init(curwin->w_alist); |
| 7918 } | |
| 7919 } | |
| 7920 # endif | |
| 7921 #endif | |
| 7922 | |
|
9536
b2aada04d84e
commit https://github.com/vim/vim/commit/a06ecab7a5159e744448ace731036f0dc5f87dd4
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
7923 #if !defined(UNIX) || defined(PROTO) |
| 7 | 7924 /* |
| 7925 * Expand the file names in the global argument list. | |
| 41 | 7926 * If "fnum_list" is not NULL, use "fnum_list[fnum_len]" as a list of buffer |
| 7927 * numbers to be re-used. | |
| 7 | 7928 */ |
| 7929 void | |
|
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diff
changeset
|
7930 alist_expand(int *fnum_list, int fnum_len) |
| 7 | 7931 { |
| 7932 char_u **old_arg_files; | |
| 41 | 7933 int old_arg_count; |
| 7 | 7934 char_u **new_arg_files; |
| 7935 int new_arg_file_count; | |
| 7936 char_u *save_p_su = p_su; | |
| 7937 int i; | |
| 7938 | |
| 7939 /* Don't use 'suffixes' here. This should work like the shell did the | |
| 7940 * expansion. Also, the vimrc file isn't read yet, thus the user | |
| 7941 * can't set the options. */ | |
| 7942 p_su = empty_option; | |
| 7943 old_arg_files = (char_u **)alloc((unsigned)(sizeof(char_u *) * GARGCOUNT)); | |
| 7944 if (old_arg_files != NULL) | |
| 7945 { | |
| 7946 for (i = 0; i < GARGCOUNT; ++i) | |
| 41 | 7947 old_arg_files[i] = vim_strsave(GARGLIST[i].ae_fname); |
| 7948 old_arg_count = GARGCOUNT; | |
| 7949 if (expand_wildcards(old_arg_count, old_arg_files, | |
| 7 | 7950 &new_arg_file_count, &new_arg_files, |
| 2966 | 7951 EW_FILE|EW_NOTFOUND|EW_ADDSLASH|EW_NOERROR) == OK |
| 7 | 7952 && new_arg_file_count > 0) |
| 7953 { | |
| 41 | 7954 alist_set(&global_alist, new_arg_file_count, new_arg_files, |
| 7955 TRUE, fnum_list, fnum_len); | |
| 7956 FreeWild(old_arg_count, old_arg_files); | |
| 23 | 7957 } |
| 7 | 7958 } |
| 7959 p_su = save_p_su; | |
| 7960 } | |
| 7961 #endif | |
| 7962 | |
| 7963 /* | |
| 7964 * Set the argument list for the current window. | |
| 7965 * Takes over the allocated files[] and the allocated fnames in it. | |
| 7966 */ | |
| 7967 void | |
|
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diff
changeset
|
7968 alist_set( |
|
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parents:
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diff
changeset
|
7969 alist_T *al, |
|
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diff
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|
7970 int count, |
|
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|
7971 char_u **files, |
|
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|
7972 int use_curbuf, |
|
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parents:
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diff
changeset
|
7973 int *fnum_list, |
|
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parents:
7799
diff
changeset
|
7974 int fnum_len) |
| 7 | 7975 { |
| 7976 int i; | |
| 7977 | |
| 7978 alist_clear(al); | |
| 7979 if (ga_grow(&al->al_ga, count) == OK) | |
| 7980 { | |
| 7981 for (i = 0; i < count; ++i) | |
| 23 | 7982 { |
| 7983 if (got_int) | |
| 7984 { | |
| 7985 /* When adding many buffers this can take a long time. Allow | |
| 7986 * interrupting here. */ | |
| 7987 while (i < count) | |
| 7988 vim_free(files[i++]); | |
| 7989 break; | |
| 7990 } | |
| 41 | 7991 |
| 7992 /* May set buffer name of a buffer previously used for the | |
| 7993 * argument list, so that it's re-used by alist_add. */ | |
| 7994 if (fnum_list != NULL && i < fnum_len) | |
| 7995 buf_set_name(fnum_list[i], files[i]); | |
| 7996 | |
| 7 | 7997 alist_add(al, files[i], use_curbuf ? 2 : 1); |
| 23 | 7998 ui_breakcheck(); |
| 7999 } | |
| 7 | 8000 vim_free(files); |
| 8001 } | |
| 8002 else | |
| 8003 FreeWild(count, files); | |
| 8004 #ifdef FEAT_WINDOWS | |
| 8005 if (al == &global_alist) | |
| 8006 #endif | |
| 8007 arg_had_last = FALSE; | |
| 8008 } | |
| 8009 | |
| 8010 /* | |
| 8011 * Add file "fname" to argument list "al". | |
| 8012 * "fname" must have been allocated and "al" must have been checked for room. | |
| 8013 */ | |
| 8014 void | |
|
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diff
changeset
|
8015 alist_add( |
|
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|
8016 alist_T *al, |
|
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|
8017 char_u *fname, |
|
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changeset
|
8018 int set_fnum) /* 1: set buffer number; 2: re-use curbuf */ |
| 7 | 8019 { |
| 8020 if (fname == NULL) /* don't add NULL file names */ | |
| 8021 return; | |
| 8022 #ifdef BACKSLASH_IN_FILENAME | |
| 8023 slash_adjust(fname); | |
| 8024 #endif | |
| 8025 AARGLIST(al)[al->al_ga.ga_len].ae_fname = fname; | |
| 8026 if (set_fnum > 0) | |
| 8027 AARGLIST(al)[al->al_ga.ga_len].ae_fnum = | |
| 8028 buflist_add(fname, BLN_LISTED | (set_fnum == 2 ? BLN_CURBUF : 0)); | |
| 8029 ++al->al_ga.ga_len; | |
| 8030 } | |
| 8031 | |
| 8032 #if defined(BACKSLASH_IN_FILENAME) || defined(PROTO) | |
| 8033 /* | |
| 8034 * Adjust slashes in file names. Called after 'shellslash' was set. | |
| 8035 */ | |
| 8036 void | |
|
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7799
diff
changeset
|
8037 alist_slash_adjust(void) |
| 7 | 8038 { |
| 8039 int i; | |
| 8040 # ifdef FEAT_WINDOWS | |
| 8041 win_T *wp; | |
| 671 | 8042 tabpage_T *tp; |
| 7 | 8043 # endif |
| 8044 | |
| 8045 for (i = 0; i < GARGCOUNT; ++i) | |
| 8046 if (GARGLIST[i].ae_fname != NULL) | |
| 8047 slash_adjust(GARGLIST[i].ae_fname); | |
| 8048 # ifdef FEAT_WINDOWS | |
| 671 | 8049 FOR_ALL_TAB_WINDOWS(tp, wp) |
| 7 | 8050 if (wp->w_alist != &global_alist) |
| 8051 for (i = 0; i < WARGCOUNT(wp); ++i) | |
| 8052 if (WARGLIST(wp)[i].ae_fname != NULL) | |
| 8053 slash_adjust(WARGLIST(wp)[i].ae_fname); | |
| 8054 # endif | |
| 8055 } | |
| 8056 #endif | |
| 8057 | |
| 8058 /* | |
| 8059 * ":preserve". | |
| 8060 */ | |
| 8061 static void | |
|
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diff
changeset
|
8062 ex_preserve(exarg_T *eap UNUSED) |
| 7 | 8063 { |
| 164 | 8064 curbuf->b_flags |= BF_PRESERVED; |
| 7 | 8065 ml_preserve(curbuf, TRUE); |
| 8066 } | |
| 8067 | |
| 8068 /* | |
| 8069 * ":recover". | |
| 8070 */ | |
| 8071 static void | |
|
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parents:
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diff
changeset
|
8072 ex_recover(exarg_T *eap) |
| 7 | 8073 { |
| 8074 /* Set recoverymode right away to avoid the ATTENTION prompt. */ | |
| 8075 recoverymode = TRUE; | |
| 5464 | 8076 if (!check_changed(curbuf, (p_awa ? CCGD_AW : 0) |
| 8077 | CCGD_MULTWIN | |
| 8078 | (eap->forceit ? CCGD_FORCEIT : 0) | |
| 8079 | CCGD_EXCMD) | |
| 8080 | |
| 7 | 8081 && (*eap->arg == NUL |
| 8082 || setfname(curbuf, eap->arg, NULL, TRUE) == OK)) | |
| 8083 ml_recover(); | |
| 8084 recoverymode = FALSE; | |
| 8085 } | |
| 8086 | |
| 8087 /* | |
| 8088 * Command modifier used in a wrong way. | |
| 8089 */ | |
| 8090 static void | |
|
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diff
changeset
|
8091 ex_wrongmodifier(exarg_T *eap) |
| 7 | 8092 { |
| 8093 eap->errmsg = e_invcmd; | |
| 8094 } | |
| 8095 | |
| 8096 #ifdef FEAT_WINDOWS | |
| 8097 /* | |
| 8098 * :sview [+command] file split window with new file, read-only | |
| 8099 * :split [[+command] file] split window with current or new file | |
| 8100 * :vsplit [[+command] file] split window vertically with current or new file | |
| 8101 * :new [[+command] file] split window with no or new file | |
| 8102 * :vnew [[+command] file] split vertically window with no or new file | |
| 8103 * :sfind [+command] file split window with file in 'path' | |
| 675 | 8104 * |
| 8105 * :tabedit open new Tab page with empty window | |
| 8106 * :tabedit [+command] file open new Tab page and edit "file" | |
| 8107 * :tabnew [[+command] file] just like :tabedit | |
| 8108 * :tabfind [+command] file open new Tab page and find "file" | |
| 7 | 8109 */ |
| 8110 void | |
|
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diff
changeset
|
8111 ex_splitview(exarg_T *eap) |
| 7 | 8112 { |
| 675 | 8113 win_T *old_curwin = curwin; |
| 667 | 8114 # if defined(FEAT_SEARCHPATH) || defined(FEAT_BROWSE) |
| 7 | 8115 char_u *fname = NULL; |
| 667 | 8116 # endif |
| 8117 # ifdef FEAT_BROWSE | |
| 7 | 8118 int browse_flag = cmdmod.browse; |
| 667 | 8119 # endif |
| 8120 | |
| 8121 # ifdef FEAT_GUI | |
| 7 | 8122 need_mouse_correct = TRUE; |
| 667 | 8123 # endif |
| 8124 | |
| 8125 # ifdef FEAT_QUICKFIX | |
| 7 | 8126 /* A ":split" in the quickfix window works like ":new". Don't want two |
| 1661 | 8127 * quickfix windows. But it's OK when doing ":tab split". */ |
| 8128 if (bt_quickfix(curbuf) && cmdmod.tab == 0) | |
| 7 | 8129 { |
| 8130 if (eap->cmdidx == CMD_split) | |
| 8131 eap->cmdidx = CMD_new; | |
| 8132 if (eap->cmdidx == CMD_vsplit) | |
| 8133 eap->cmdidx = CMD_vnew; | |
| 667 | 8134 } |
| 7 | 8135 # endif |
| 667 | 8136 |
| 8137 # ifdef FEAT_SEARCHPATH | |
| 675 | 8138 if (eap->cmdidx == CMD_sfind || eap->cmdidx == CMD_tabfind) |
| 7 | 8139 { |
| 8140 fname = find_file_in_path(eap->arg, (int)STRLEN(eap->arg), | |
| 8141 FNAME_MESS, TRUE, curbuf->b_ffname); | |
| 8142 if (fname == NULL) | |
| 8143 goto theend; | |
| 8144 eap->arg = fname; | |
| 8145 } | |
| 667 | 8146 # ifdef FEAT_BROWSE |
| 7 | 8147 else |
| 667 | 8148 # endif |
| 7 | 8149 # endif |
| 667 | 8150 # ifdef FEAT_BROWSE |
| 7 | 8151 if (cmdmod.browse |
| 8152 && eap->cmdidx != CMD_vnew | |
| 8153 && eap->cmdidx != CMD_new) | |
| 8154 { | |
| 1683 | 8155 # ifdef FEAT_AUTOCMD |
| 461 | 8156 if ( |
| 1683 | 8157 # ifdef FEAT_GUI |
| 461 | 8158 !gui.in_use && |
| 1683 | 8159 # endif |
| 461 | 8160 au_has_group((char_u *)"FileExplorer")) |
| 8161 { | |
| 8162 /* No browsing supported but we do have the file explorer: | |
| 8163 * Edit the directory. */ | |
| 8164 if (*eap->arg == NUL || !mch_isdir(eap->arg)) | |
| 8165 eap->arg = (char_u *)"."; | |
| 8166 } | |
| 8167 else | |
| 1683 | 8168 # endif |
| 461 | 8169 { |
| 8170 fname = do_browse(0, (char_u *)_("Edit File in new window"), | |
| 7 | 8171 eap->arg, NULL, NULL, NULL, curbuf); |
| 461 | 8172 if (fname == NULL) |
| 8173 goto theend; | |
| 8174 eap->arg = fname; | |
| 8175 } | |
| 7 | 8176 } |
| 8177 cmdmod.browse = FALSE; /* Don't browse again in do_ecmd(). */ | |
| 667 | 8178 # endif |
| 7 | 8179 |
| 675 | 8180 /* |
| 8181 * Either open new tab page or split the window. | |
| 8182 */ | |
| 8183 if (eap->cmdidx == CMD_tabedit | |
| 8184 || eap->cmdidx == CMD_tabfind | |
| 8185 || eap->cmdidx == CMD_tabnew) | |
| 8186 { | |
| 820 | 8187 if (win_new_tabpage(cmdmod.tab != 0 ? cmdmod.tab |
| 8188 : eap->addr_count == 0 ? 0 | |
| 8189 : (int)eap->line2 + 1) != FAIL) | |
| 675 | 8190 { |
| 1498 | 8191 do_exedit(eap, old_curwin); |
| 675 | 8192 |
| 8193 /* set the alternate buffer for the window we came from */ | |
| 8194 if (curwin != old_curwin | |
| 8195 && win_valid(old_curwin) | |
| 8196 && old_curwin->w_buffer != curbuf | |
| 8197 && !cmdmod.keepalt) | |
| 8198 old_curwin->w_alt_fnum = curbuf->b_fnum; | |
| 8199 } | |
| 8200 } | |
| 8201 else if (win_split(eap->addr_count > 0 ? (int)eap->line2 : 0, | |
| 7 | 8202 *eap->cmd == 'v' ? WSP_VERT : 0) != FAIL) |
| 8203 { | |
| 667 | 8204 # ifdef FEAT_SCROLLBIND |
| 7 | 8205 /* Reset 'scrollbind' when editing another file, but keep it when |
| 8206 * doing ":split" without arguments. */ | |
| 8207 if (*eap->arg != NUL | |
| 667 | 8208 # ifdef FEAT_BROWSE |
| 7 | 8209 || cmdmod.browse |
| 667 | 8210 # endif |
| 7 | 8211 ) |
| 2583 | 8212 { |
| 8213 RESET_BINDING(curwin); | |
| 8214 } | |
| 7 | 8215 else |
| 8216 do_check_scrollbind(FALSE); | |
| 667 | 8217 # endif |
| 7 | 8218 do_exedit(eap, old_curwin); |
| 8219 } | |
| 8220 | |
| 667 | 8221 # ifdef FEAT_BROWSE |
| 7 | 8222 cmdmod.browse = browse_flag; |
| 667 | 8223 # endif |
| 8224 | |
| 8225 # if defined(FEAT_SEARCHPATH) || defined(FEAT_BROWSE) | |
| 7 | 8226 theend: |
| 8227 vim_free(fname); | |
| 667 | 8228 # endif |
| 8229 } | |
| 8230 | |
| 8231 /* | |
| 682 | 8232 * Open a new tab page. |
| 667 | 8233 */ |
| 8234 void | |
|
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parents:
7799
diff
changeset
|
8235 tabpage_new(void) |
| 682 | 8236 { |
| 8237 exarg_T ea; | |
| 8238 | |
| 8239 vim_memset(&ea, 0, sizeof(ea)); | |
| 8240 ea.cmdidx = CMD_tabnew; | |
| 8241 ea.cmd = (char_u *)"tabn"; | |
| 8242 ea.arg = (char_u *)""; | |
| 8243 ex_splitview(&ea); | |
| 8244 } | |
| 8245 | |
| 8246 /* | |
| 8247 * :tabnext command | |
| 8248 */ | |
| 8249 static void | |
|
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diff
changeset
|
8250 ex_tabnext(exarg_T *eap) |
| 682 | 8251 { |
| 685 | 8252 switch (eap->cmdidx) |
| 8253 { | |
| 8254 case CMD_tabfirst: | |
| 8255 case CMD_tabrewind: | |
| 8256 goto_tabpage(1); | |
| 8257 break; | |
| 8258 case CMD_tablast: | |
| 8259 goto_tabpage(9999); | |
| 8260 break; | |
| 8261 case CMD_tabprevious: | |
| 8262 case CMD_tabNext: | |
| 8263 goto_tabpage(eap->addr_count == 0 ? -1 : -(int)eap->line2); | |
| 8264 break; | |
| 8265 default: /* CMD_tabnext */ | |
| 8266 goto_tabpage(eap->addr_count == 0 ? 0 : (int)eap->line2); | |
| 8267 break; | |
| 8268 } | |
| 682 | 8269 } |
| 8270 | |
| 8271 /* | |
| 8272 * :tabmove command | |
| 8273 */ | |
| 8274 static void | |
|
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diff
changeset
|
8275 ex_tabmove(exarg_T *eap) |
| 682 | 8276 { |
| 6775 | 8277 int tab_number; |
| 3662 | 8278 |
| 8279 if (eap->arg && *eap->arg != NUL) | |
| 8280 { | |
| 8281 char_u *p = eap->arg; | |
| 8282 int relative = 0; /* argument +N/-N means: move N places to the | |
| 8283 * right/left relative to the current position. */ | |
| 8284 | |
| 8285 if (*eap->arg == '-') | |
| 8286 { | |
| 8287 relative = -1; | |
| 8288 p = eap->arg + 1; | |
| 8289 } | |
| 8290 else if (*eap->arg == '+') | |
| 8291 { | |
| 8292 relative = 1; | |
| 8293 p = eap->arg + 1; | |
| 8294 } | |
| 8295 else | |
| 8296 p = eap->arg; | |
| 8297 | |
| 6775 | 8298 if (relative == 0) |
| 8299 { | |
| 8300 if (STRCMP(p, "$") == 0) | |
| 8301 tab_number = LAST_TAB_NR; | |
| 8302 else if (p == skipdigits(p)) | |
| 8303 { | |
| 8304 /* No numbers as argument. */ | |
| 8305 eap->errmsg = e_invarg; | |
| 8306 return; | |
| 8307 } | |
| 8308 else | |
| 8309 tab_number = getdigits(&p); | |
| 8310 } | |
| 8311 else | |
| 8312 { | |
| 8313 if (*p != NUL) | |
| 8314 tab_number = getdigits(&p); | |
| 8315 else | |
| 8316 tab_number = 1; | |
| 8317 tab_number = tab_number * relative + tabpage_index(curtab); | |
| 8318 if (relative == -1) | |
| 8319 --tab_number; | |
| 8320 } | |
| 3662 | 8321 } |
| 8322 else if (eap->addr_count != 0) | |
| 6775 | 8323 { |
| 3662 | 8324 tab_number = eap->line2; |
| 6775 | 8325 if (**eap->cmdlinep == '-') |
| 8326 --tab_number; | |
| 8327 } | |
| 8328 else | |
| 8329 tab_number = LAST_TAB_NR; | |
| 3662 | 8330 |
| 8331 tabpage_move(tab_number); | |
| 667 | 8332 } |
| 8333 | |
| 8334 /* | |
| 8335 * :tabs command: List tabs and their contents. | |
| 8336 */ | |
| 8337 static void | |
|
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parents:
7799
diff
changeset
|
8338 ex_tabs(exarg_T *eap UNUSED) |
| 667 | 8339 { |
| 8340 tabpage_T *tp; | |
| 8341 win_T *wp; | |
| 8342 int tabcount = 1; | |
| 8343 | |
| 8344 msg_start(); | |
| 8345 msg_scroll = TRUE; | |
| 8346 for (tp = first_tabpage; tp != NULL && !got_int; tp = tp->tp_next) | |
| 8347 { | |
| 8348 msg_putchar('\n'); | |
| 8349 vim_snprintf((char *)IObuff, IOSIZE, _("Tab page %d"), tabcount++); | |
| 8350 msg_outtrans_attr(IObuff, hl_attr(HLF_T)); | |
| 8351 out_flush(); /* output one line at a time */ | |
| 8352 ui_breakcheck(); | |
| 8353 | |
| 678 | 8354 if (tp == curtab) |
| 667 | 8355 wp = firstwin; |
| 8356 else | |
| 8357 wp = tp->tp_firstwin; | |
| 8358 for ( ; wp != NULL && !got_int; wp = wp->w_next) | |
| 8359 { | |
| 682 | 8360 msg_putchar('\n'); |
| 8361 msg_putchar(wp == curwin ? '>' : ' '); | |
| 8362 msg_putchar(' '); | |
| 672 | 8363 msg_putchar(bufIsChanged(wp->w_buffer) ? '+' : ' '); |
| 8364 msg_putchar(' '); | |
| 667 | 8365 if (buf_spname(wp->w_buffer) != NULL) |
| 3839 | 8366 vim_strncpy(IObuff, buf_spname(wp->w_buffer), IOSIZE - 1); |
| 667 | 8367 else |
| 8368 home_replace(wp->w_buffer, wp->w_buffer->b_fname, | |
| 8369 IObuff, IOSIZE, TRUE); | |
| 8370 msg_outtrans(IObuff); | |
| 8371 out_flush(); /* output one line at a time */ | |
| 8372 ui_breakcheck(); | |
| 8373 } | |
| 8374 } | |
| 8375 } | |
| 8376 | |
| 8377 #endif /* FEAT_WINDOWS */ | |
| 7 | 8378 |
| 8379 /* | |
| 8380 * ":mode": Set screen mode. | |
| 8381 * If no argument given, just get the screen size and redraw. | |
| 8382 */ | |
| 8383 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
8384 ex_mode(exarg_T *eap) |
| 7 | 8385 { |
| 8386 if (*eap->arg == NUL) | |
| 8387 shell_resized(); | |
| 8388 else | |
| 8389 mch_screenmode(eap->arg); | |
| 8390 } | |
| 8391 | |
| 8392 #ifdef FEAT_WINDOWS | |
| 8393 /* | |
| 8394 * ":resize". | |
| 8395 * set, increment or decrement current window height | |
| 8396 */ | |
| 8397 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
8398 ex_resize(exarg_T *eap) |
| 7 | 8399 { |
| 8400 int n; | |
| 8401 win_T *wp = curwin; | |
| 8402 | |
| 8403 if (eap->addr_count > 0) | |
| 8404 { | |
| 8405 n = eap->line2; | |
| 8406 for (wp = firstwin; wp->w_next != NULL && --n > 0; wp = wp->w_next) | |
| 8407 ; | |
| 8408 } | |
| 8409 | |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8577
diff
changeset
|
8410 # ifdef FEAT_GUI |
| 7 | 8411 need_mouse_correct = TRUE; |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8577
diff
changeset
|
8412 # endif |
| 7 | 8413 n = atol((char *)eap->arg); |
| 8414 if (cmdmod.split & WSP_VERT) | |
| 8415 { | |
| 8416 if (*eap->arg == '-' || *eap->arg == '+') | |
| 8417 n += W_WIDTH(curwin); | |
| 8418 else if (n == 0 && eap->arg[0] == NUL) /* default is very wide */ | |
| 8419 n = 9999; | |
| 8420 win_setwidth_win((int)n, wp); | |
| 8421 } | |
| 8422 else | |
| 8423 { | |
| 8424 if (*eap->arg == '-' || *eap->arg == '+') | |
| 8425 n += curwin->w_height; | |
| 8426 else if (n == 0 && eap->arg[0] == NUL) /* default is very wide */ | |
| 8427 n = 9999; | |
| 8428 win_setheight_win((int)n, wp); | |
| 8429 } | |
| 8430 } | |
| 8431 #endif | |
| 8432 | |
| 8433 /* | |
| 8434 * ":find [+command] <file>" command. | |
| 8435 */ | |
| 8436 static void | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
8437 ex_find(exarg_T *eap) |
| 7 | 8438 { |
| 8439 #ifdef FEAT_SEARCHPATH | |
| 8440 char_u *fname; | |
| 8441 int count; | |
| 8442 | |
| 8443 fname = find_file_in_path(eap->arg, (int)STRLEN(eap->arg), FNAME_MESS, | |
| 8444 TRUE, curbuf->b_ffname); | |
| 8445 if (eap->addr_count > 0) | |
| 8446 { | |
| 8447 /* Repeat finding the file "count" times. This matters when it | |
| 8448 * appears several times in the path. */ | |
| 8449 count = eap->line2; | |
| 8450 while (fname != NULL && --count > 0) | |
| 8451 { | |
| 8452 vim_free(fname); | |
| 8453 fname = find_file_in_path(NULL, 0, FNAME_MESS, | |
| 8454 FALSE, curbuf->b_ffname); | |
| 8455 } | |
| 8456 } | |
| 8457 | |
| 8458 if (fname != NULL) | |
| 8459 { | |
| 8460 eap->arg = fname; | |
| 8461 #endif | |
| 8462 do_exedit(eap, NULL); | |
| 8463 #ifdef FEAT_SEARCHPATH | |
| 8464 vim_free(fname); | |
| 8465 } | |
| 8466 #endif | |
| 8467 } | |
| 8468 | |
| 8469 /* | |
| 167 | 8470 * ":open" simulation: for now just work like ":visual". |
| 8471 */ | |
| 8472 static void | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
8473 ex_open(exarg_T *eap) |
| 167 | 8474 { |
| 8475 regmatch_T regmatch; | |
| 8476 char_u *p; | |
| 8477 | |
| 8478 curwin->w_cursor.lnum = eap->line2; | |
| 8479 beginline(BL_SOL | BL_FIX); | |
| 8480 if (*eap->arg == '/') | |
| 8481 { | |
| 8482 /* ":open /pattern/": put cursor in column found with pattern */ | |
| 8483 ++eap->arg; | |
| 8484 p = skip_regexp(eap->arg, '/', p_magic, NULL); | |
| 8485 *p = NUL; | |
| 8486 regmatch.regprog = vim_regcomp(eap->arg, p_magic ? RE_MAGIC : 0); | |
| 8487 if (regmatch.regprog != NULL) | |
| 8488 { | |
| 8489 regmatch.rm_ic = p_ic; | |
| 8490 p = ml_get_curline(); | |
| 8491 if (vim_regexec(®match, p, (colnr_T)0)) | |
| 835 | 8492 curwin->w_cursor.col = (colnr_T)(regmatch.startp[0] - p); |
| 167 | 8493 else |
| 8494 EMSG(_(e_nomatch)); | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4803
diff
changeset
|
8495 vim_regfree(regmatch.regprog); |
| 167 | 8496 } |
| 8497 /* Move to the NUL, ignore any other arguments. */ | |
| 8498 eap->arg += STRLEN(eap->arg); | |
| 8499 } | |
| 8500 check_cursor(); | |
| 8501 | |
| 8502 eap->cmdidx = CMD_visual; | |
| 8503 do_exedit(eap, NULL); | |
| 8504 } | |
| 8505 | |
| 8506 /* | |
| 8507 * ":edit", ":badd", ":visual". | |
| 7 | 8508 */ |
| 8509 static void | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
8510 ex_edit(exarg_T *eap) |
| 7 | 8511 { |
| 8512 do_exedit(eap, NULL); | |
| 8513 } | |
| 8514 | |
| 8515 /* | |
| 8516 * ":edit <file>" command and alikes. | |
| 8517 */ | |
| 8518 void | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
8519 do_exedit( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
8520 exarg_T *eap, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
8521 win_T *old_curwin) /* curwin before doing a split or NULL */ |
| 7 | 8522 { |
| 8523 int n; | |
| 8524 #ifdef FEAT_WINDOWS | |
| 8525 int need_hide; | |
| 8526 #endif | |
| 167 | 8527 int exmode_was = exmode_active; |
| 7 | 8528 |
| 8529 /* | |
| 8530 * ":vi" command ends Ex mode. | |
| 8531 */ | |
| 8532 if (exmode_active && (eap->cmdidx == CMD_visual | |
| 8533 || eap->cmdidx == CMD_view)) | |
| 8534 { | |
| 8535 exmode_active = FALSE; | |
| 8536 if (*eap->arg == NUL) | |
| 167 | 8537 { |
| 8538 /* Special case: ":global/pat/visual\NLvi-commands" */ | |
| 8539 if (global_busy) | |
| 8540 { | |
| 8541 int rd = RedrawingDisabled; | |
| 8542 int nwr = no_wait_return; | |
| 8543 int ms = msg_scroll; | |
| 8544 #ifdef FEAT_GUI | |
| 8545 int he = hold_gui_events; | |
| 8546 #endif | |
| 8547 | |
| 8548 if (eap->nextcmd != NULL) | |
| 8549 { | |
| 8550 stuffReadbuff(eap->nextcmd); | |
| 8551 eap->nextcmd = NULL; | |
| 8552 } | |
| 8553 | |
| 8554 if (exmode_was != EXMODE_VIM) | |
| 8555 settmode(TMODE_RAW); | |
| 8556 RedrawingDisabled = 0; | |
| 8557 no_wait_return = 0; | |
| 8558 need_wait_return = FALSE; | |
| 8559 msg_scroll = 0; | |
| 8560 #ifdef FEAT_GUI | |
| 8561 hold_gui_events = 0; | |
| 8562 #endif | |
| 8563 must_redraw = CLEAR; | |
| 8564 | |
| 8565 main_loop(FALSE, TRUE); | |
| 8566 | |
| 8567 RedrawingDisabled = rd; | |
| 8568 no_wait_return = nwr; | |
| 8569 msg_scroll = ms; | |
| 8570 #ifdef FEAT_GUI | |
| 8571 hold_gui_events = he; | |
| 8572 #endif | |
| 8573 } | |
| 7 | 8574 return; |
| 167 | 8575 } |
| 7 | 8576 } |
| 8577 | |
| 8578 if ((eap->cmdidx == CMD_new | |
| 675 | 8579 || eap->cmdidx == CMD_tabnew |
| 8580 || eap->cmdidx == CMD_tabedit | |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8577
diff
changeset
|
8581 #ifdef FEAT_WINDOWS |
| 7 | 8582 || eap->cmdidx == CMD_vnew |
| 8583 #endif | |
| 8584 ) && *eap->arg == NUL) | |
| 8585 { | |
| 675 | 8586 /* ":new" or ":tabnew" without argument: edit an new empty buffer */ |
| 7 | 8587 setpcmark(); |
| 8588 (void)do_ecmd(0, NULL, NULL, eap, ECMD_ONE, | |
| 1743 | 8589 ECMD_HIDE + (eap->forceit ? ECMD_FORCEIT : 0), |
| 8590 old_curwin == NULL ? curwin : NULL); | |
| 7 | 8591 } |
| 8592 else if ((eap->cmdidx != CMD_split | |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8577
diff
changeset
|
8593 #ifdef FEAT_WINDOWS |
| 7 | 8594 && eap->cmdidx != CMD_vsplit |
| 8595 #endif | |
| 8596 ) | |
| 8597 || *eap->arg != NUL | |
| 8598 #ifdef FEAT_BROWSE | |
| 8599 || cmdmod.browse | |
| 8600 #endif | |
| 8601 ) | |
| 8602 { | |
| 822 | 8603 #ifdef FEAT_AUTOCMD |
| 8604 /* Can't edit another file when "curbuf_lock" is set. Only ":edit" | |
| 8605 * can bring us here, others are stopped earlier. */ | |
| 8606 if (*eap->arg != NUL && curbuf_locked()) | |
| 8607 return; | |
| 8608 #endif | |
| 7 | 8609 n = readonlymode; |
| 8610 if (eap->cmdidx == CMD_view || eap->cmdidx == CMD_sview) | |
| 8611 readonlymode = TRUE; | |
| 8612 else if (eap->cmdidx == CMD_enew) | |
| 8613 readonlymode = FALSE; /* 'readonly' doesn't make sense in an | |
| 8614 empty buffer */ | |
| 8615 setpcmark(); | |
| 8616 if (do_ecmd(0, (eap->cmdidx == CMD_enew ? NULL : eap->arg), | |
| 8617 NULL, eap, | |
| 8618 /* ":edit" goes to first line if Vi compatible */ | |
| 8619 (*eap->arg == NUL && eap->do_ecmd_lnum == 0 | |
| 8620 && vim_strchr(p_cpo, CPO_GOTO1) != NULL) | |
| 8621 ? ECMD_ONE : eap->do_ecmd_lnum, | |
| 8622 (P_HID(curbuf) ? ECMD_HIDE : 0) | |
| 8623 + (eap->forceit ? ECMD_FORCEIT : 0) | |
| 5741 | 8624 /* after a split we can use an existing buffer */ |
| 8625 + (old_curwin != NULL ? ECMD_OLDBUF : 0) | |
| 7 | 8626 #ifdef FEAT_LISTCMDS |
| 8627 + (eap->cmdidx == CMD_badd ? ECMD_ADDBUF : 0 ) | |
| 8628 #endif | |
| 1743 | 8629 , old_curwin == NULL ? curwin : NULL) == FAIL) |
| 7 | 8630 { |
| 8631 /* Editing the file failed. If the window was split, close it. */ | |
| 8632 #ifdef FEAT_WINDOWS | |
| 8633 if (old_curwin != NULL) | |
| 8634 { | |
| 8635 need_hide = (curbufIsChanged() && curbuf->b_nwindows <= 1); | |
| 8636 if (!need_hide || P_HID(curbuf)) | |
| 8637 { | |
| 24 | 8638 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL) |
| 8639 cleanup_T cs; | |
| 8640 | |
| 8641 /* Reset the error/interrupt/exception state here so that | |
| 8642 * aborting() returns FALSE when closing a window. */ | |
| 8643 enter_cleanup(&cs); | |
| 8644 # endif | |
| 7 | 8645 # ifdef FEAT_GUI |
| 8646 need_mouse_correct = TRUE; | |
| 8647 # endif | |
| 8648 win_close(curwin, !need_hide && !P_HID(curbuf)); | |
| 24 | 8649 |
| 8650 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL) | |
| 8651 /* Restore the error/interrupt/exception state if not | |
| 8652 * discarded by a new aborting error, interrupt, or | |
| 8653 * uncaught exception. */ | |
| 8654 leave_cleanup(&cs); | |
| 8655 # endif | |
| 7 | 8656 } |
| 8657 } | |
| 8658 #endif | |
| 8659 } | |
| 8660 else if (readonlymode && curbuf->b_nwindows == 1) | |
| 8661 { | |
| 8662 /* When editing an already visited buffer, 'readonly' won't be set | |
| 8663 * but the previous value is kept. With ":view" and ":sview" we | |
| 8664 * want the file to be readonly, except when another window is | |
| 8665 * editing the same buffer. */ | |
| 8666 curbuf->b_p_ro = TRUE; | |
| 8667 } | |
| 8668 readonlymode = n; | |
| 8669 } | |
| 8670 else | |
| 8671 { | |
| 8672 if (eap->do_ecmd_cmd != NULL) | |
| 8673 do_cmdline_cmd(eap->do_ecmd_cmd); | |
| 8674 #ifdef FEAT_TITLE | |
| 8675 n = curwin->w_arg_idx_invalid; | |
| 8676 #endif | |
| 8677 check_arg_idx(curwin); | |
| 8678 #ifdef FEAT_TITLE | |
| 8679 if (n != curwin->w_arg_idx_invalid) | |
| 8680 maketitle(); | |
| 8681 #endif | |
| 8682 } | |
| 8683 | |
| 8684 #ifdef FEAT_WINDOWS | |
| 8685 /* | |
| 8686 * if ":split file" worked, set alternate file name in old window to new | |
| 8687 * file | |
| 8688 */ | |
| 8689 if (old_curwin != NULL | |
| 8690 && *eap->arg != NUL | |
| 8691 && curwin != old_curwin | |
| 8692 && win_valid(old_curwin) | |
| 22 | 8693 && old_curwin->w_buffer != curbuf |
| 8694 && !cmdmod.keepalt) | |
| 7 | 8695 old_curwin->w_alt_fnum = curbuf->b_fnum; |
| 8696 #endif | |
| 8697 | |
| 8698 ex_no_reprint = TRUE; | |
| 8699 } | |
| 8700 | |
| 8701 #ifndef FEAT_GUI | |
| 8702 /* | |
| 8703 * ":gui" and ":gvim" when there is no GUI. | |
| 8704 */ | |
| 8705 static void | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
8706 ex_nogui(exarg_T *eap) |
| 7 | 8707 { |
| 8708 eap->errmsg = e_nogvim; | |
| 8709 } | |
| 8710 #endif | |
| 8711 | |
| 8712 #if defined(FEAT_GUI_W32) && defined(FEAT_MENU) && defined(FEAT_TEAROFF) | |
| 8713 static void | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
8714 ex_tearoff(exarg_T *eap) |
| 7 | 8715 { |
| 8716 gui_make_tearoff(eap->arg); | |
| 8717 } | |
| 8718 #endif | |
| 8719 | |
| 573 | 8720 #if (defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_GTK)) && defined(FEAT_MENU) |
| 7 | 8721 static void |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
8722 ex_popup(exarg_T *eap) |
| 7 | 8723 { |
| 398 | 8724 gui_make_popup(eap->arg, eap->forceit); |
| 7 | 8725 } |
| 8726 #endif | |
| 8727 | |
| 8728 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
8729 ex_swapname(exarg_T *eap UNUSED) |
| 7 | 8730 { |
| 8731 if (curbuf->b_ml.ml_mfp == NULL || curbuf->b_ml.ml_mfp->mf_fname == NULL) | |
| 8732 MSG(_("No swap file")); | |
| 8733 else | |
| 8734 msg(curbuf->b_ml.ml_mfp->mf_fname); | |
| 8735 } | |
| 8736 | |
| 8737 /* | |
| 8738 * ":syncbind" forces all 'scrollbind' windows to have the same relative | |
| 8739 * offset. | |
| 8740 * (1998-11-02 16:21:01 R. Edward Ralston <eralston@computer.org>) | |
| 8741 */ | |
| 8742 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
8743 ex_syncbind(exarg_T *eap UNUSED) |
| 7 | 8744 { |
| 8745 #ifdef FEAT_SCROLLBIND | |
| 8746 win_T *wp; | |
| 5566 | 8747 win_T *save_curwin = curwin; |
| 8748 buf_T *save_curbuf = curbuf; | |
| 7 | 8749 long topline; |
| 8750 long y; | |
| 8751 linenr_T old_linenr = curwin->w_cursor.lnum; | |
| 8752 | |
| 8753 setpcmark(); | |
| 8754 | |
| 8755 /* | |
| 8756 * determine max topline | |
| 8757 */ | |
| 8758 if (curwin->w_p_scb) | |
| 8759 { | |
| 8760 topline = curwin->w_topline; | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9538
diff
changeset
|
8761 FOR_ALL_WINDOWS(wp) |
| 7 | 8762 { |
| 8763 if (wp->w_p_scb && wp->w_buffer) | |
| 8764 { | |
| 8765 y = wp->w_buffer->b_ml.ml_line_count - p_so; | |
| 8766 if (topline > y) | |
| 8767 topline = y; | |
| 8768 } | |
| 8769 } | |
| 8770 if (topline < 1) | |
| 8771 topline = 1; | |
| 8772 } | |
| 8773 else | |
| 8774 { | |
| 8775 topline = 1; | |
| 8776 } | |
| 8777 | |
| 8778 | |
| 8779 /* | |
| 5566 | 8780 * Set all scrollbind windows to the same topline. |
| 7 | 8781 */ |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9538
diff
changeset
|
8782 FOR_ALL_WINDOWS(curwin) |
| 7 | 8783 { |
| 8784 if (curwin->w_p_scb) | |
| 8785 { | |
| 5566 | 8786 curbuf = curwin->w_buffer; |
| 7 | 8787 y = topline - curwin->w_topline; |
| 8788 if (y > 0) | |
| 8789 scrollup(y, TRUE); | |
| 8790 else | |
| 8791 scrolldown(-y, TRUE); | |
| 8792 curwin->w_scbind_pos = topline; | |
| 8793 redraw_later(VALID); | |
| 8794 cursor_correct(); | |
| 8795 #ifdef FEAT_WINDOWS | |
| 8796 curwin->w_redr_status = TRUE; | |
| 8797 #endif | |
| 8798 } | |
| 8799 } | |
| 5566 | 8800 curwin = save_curwin; |
| 8801 curbuf = save_curbuf; | |
| 7 | 8802 if (curwin->w_p_scb) |
| 8803 { | |
| 8804 did_syncbind = TRUE; | |
| 8805 checkpcmark(); | |
| 8806 if (old_linenr != curwin->w_cursor.lnum) | |
| 8807 { | |
| 8808 char_u ctrl_o[2]; | |
| 8809 | |
| 8810 ctrl_o[0] = Ctrl_O; | |
| 8811 ctrl_o[1] = 0; | |
| 8812 ins_typebuf(ctrl_o, REMAP_NONE, 0, TRUE, FALSE); | |
| 8813 } | |
| 8814 } | |
| 8815 #endif | |
| 8816 } | |
| 8817 | |
| 8818 | |
| 8819 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
8820 ex_read(exarg_T *eap) |
| 7 | 8821 { |
| 167 | 8822 int i; |
| 8823 int empty = (curbuf->b_ml.ml_flags & ML_EMPTY); | |
| 8824 linenr_T lnum; | |
| 7 | 8825 |
| 8826 if (eap->usefilter) /* :r!cmd */ | |
| 8827 do_bang(1, eap, FALSE, FALSE, TRUE); | |
| 8828 else | |
| 8829 { | |
| 8830 if (u_save(eap->line2, (linenr_T)(eap->line2 + 1)) == FAIL) | |
| 8831 return; | |
| 8832 | |
| 8833 #ifdef FEAT_BROWSE | |
| 8834 if (cmdmod.browse) | |
| 8835 { | |
| 8836 char_u *browseFile; | |
| 8837 | |
| 28 | 8838 browseFile = do_browse(0, (char_u *)_("Append File"), eap->arg, |
| 7 | 8839 NULL, NULL, NULL, curbuf); |
| 8840 if (browseFile != NULL) | |
| 8841 { | |
| 8842 i = readfile(browseFile, NULL, | |
| 8843 eap->line2, (linenr_T)0, (linenr_T)MAXLNUM, eap, 0); | |
| 8844 vim_free(browseFile); | |
| 8845 } | |
| 8846 else | |
| 8847 i = OK; | |
| 8848 } | |
| 8849 else | |
| 8850 #endif | |
| 8851 if (*eap->arg == NUL) | |
| 8852 { | |
| 8853 if (check_fname() == FAIL) /* check for no file name */ | |
| 8854 return; | |
| 8855 i = readfile(curbuf->b_ffname, curbuf->b_fname, | |
| 8856 eap->line2, (linenr_T)0, (linenr_T)MAXLNUM, eap, 0); | |
| 8857 } | |
| 8858 else | |
| 8859 { | |
| 8860 if (vim_strchr(p_cpo, CPO_ALTREAD) != NULL) | |
| 8861 (void)setaltfname(eap->arg, eap->arg, (linenr_T)1); | |
| 8862 i = readfile(eap->arg, NULL, | |
| 8863 eap->line2, (linenr_T)0, (linenr_T)MAXLNUM, eap, 0); | |
| 8864 | |
| 8865 } | |
|
10575
01a5f64a7a20
patch 8.0.0177: BufEnter autocommand not fired for a directory
Christian Brabandt <cb@256bit.org>
parents:
10520
diff
changeset
|
8866 if (i != OK) |
| 7 | 8867 { |
| 8868 #if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL) | |
| 8869 if (!aborting()) | |
| 8870 #endif | |
| 8871 EMSG2(_(e_notopen), eap->arg); | |
| 8872 } | |
| 8873 else | |
| 167 | 8874 { |
| 8875 if (empty && exmode_active) | |
| 8876 { | |
| 8877 /* Delete the empty line that remains. Historically ex does | |
| 8878 * this but vi doesn't. */ | |
| 8879 if (eap->line2 == 0) | |
| 8880 lnum = curbuf->b_ml.ml_line_count; | |
| 8881 else | |
| 8882 lnum = 1; | |
| 573 | 8883 if (*ml_get(lnum) == NUL && u_savedel(lnum, 1L) == OK) |
| 167 | 8884 { |
| 8885 ml_delete(lnum, FALSE); | |
| 573 | 8886 if (curwin->w_cursor.lnum > 1 |
| 8887 && curwin->w_cursor.lnum >= lnum) | |
| 167 | 8888 --curwin->w_cursor.lnum; |
| 1929 | 8889 deleted_lines_mark(lnum, 1L); |
| 167 | 8890 } |
| 8891 } | |
| 7 | 8892 redraw_curbuf_later(VALID); |
| 167 | 8893 } |
| 7 | 8894 } |
| 8895 } | |
| 8896 | |
| 358 | 8897 static char_u *prev_dir = NULL; |
| 8898 | |
| 8899 #if defined(EXITFREE) || defined(PROTO) | |
| 8900 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
8901 free_cd_dir(void) |
| 358 | 8902 { |
| 8903 vim_free(prev_dir); | |
| 1471 | 8904 prev_dir = NULL; |
| 1837 | 8905 |
| 8906 vim_free(globaldir); | |
| 8907 globaldir = NULL; | |
| 358 | 8908 } |
| 8909 #endif | |
| 8910 | |
|
4704
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8911 /* |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8912 * Deal with the side effects of changing the current directory. |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8913 * When "local" is TRUE then this was after an ":lcd" command. |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8914 */ |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8915 void |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
8916 post_chdir(int local) |
|
4704
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8917 { |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8918 vim_free(curwin->w_localdir); |
| 5584 | 8919 curwin->w_localdir = NULL; |
|
4704
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8920 if (local) |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8921 { |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8922 /* If still in global directory, need to remember current |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8923 * directory as global directory. */ |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8924 if (globaldir == NULL && prev_dir != NULL) |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8925 globaldir = vim_strsave(prev_dir); |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8926 /* Remember this local directory for the window. */ |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8927 if (mch_dirname(NameBuff, MAXPATHL) == OK) |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8928 curwin->w_localdir = vim_strsave(NameBuff); |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8929 } |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8930 else |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8931 { |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8932 /* We are now in the global directory, no need to remember its |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8933 * name. */ |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8934 vim_free(globaldir); |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8935 globaldir = NULL; |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8936 } |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8937 |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8938 shorten_fnames(TRUE); |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8939 } |
|
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
8940 |
| 358 | 8941 |
| 7 | 8942 /* |
| 8943 * ":cd", ":lcd", ":chdir" and ":lchdir". | |
| 8944 */ | |
| 1411 | 8945 void |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
8946 ex_cd(exarg_T *eap) |
| 7 | 8947 { |
| 8948 char_u *new_dir; | |
| 8949 char_u *tofree; | |
| 8950 | |
| 8951 new_dir = eap->arg; | |
| 8952 #if !defined(UNIX) && !defined(VMS) | |
| 8953 /* for non-UNIX ":cd" means: print current directory */ | |
| 8954 if (*new_dir == NUL) | |
| 8955 ex_pwd(NULL); | |
| 8956 else | |
| 8957 #endif | |
| 8958 { | |
| 1838 | 8959 #ifdef FEAT_AUTOCMD |
| 8960 if (allbuf_locked()) | |
| 8961 return; | |
| 8962 #endif | |
| 167 | 8963 if (vim_strchr(p_cpo, CPO_CHDIR) != NULL && curbufIsChanged() |
| 8964 && !eap->forceit) | |
| 8965 { | |
| 1441 | 8966 EMSG(_("E747: Cannot change directory, buffer is modified (add ! to override)")); |
| 167 | 8967 return; |
| 8968 } | |
| 8969 | |
| 7 | 8970 /* ":cd -": Change to previous directory */ |
| 8971 if (STRCMP(new_dir, "-") == 0) | |
| 8972 { | |
| 8973 if (prev_dir == NULL) | |
| 8974 { | |
| 8975 EMSG(_("E186: No previous directory")); | |
| 8976 return; | |
| 8977 } | |
| 8978 new_dir = prev_dir; | |
| 8979 } | |
| 8980 | |
| 8981 /* Save current directory for next ":cd -" */ | |
| 8982 tofree = prev_dir; | |
| 8983 if (mch_dirname(NameBuff, MAXPATHL) == OK) | |
| 8984 prev_dir = vim_strsave(NameBuff); | |
| 8985 else | |
| 8986 prev_dir = NULL; | |
| 8987 | |
| 8988 #if defined(UNIX) || defined(VMS) | |
| 8989 /* for UNIX ":cd" means: go to home directory */ | |
| 8990 if (*new_dir == NUL) | |
| 8991 { | |
| 8992 /* use NameBuff for home directory name */ | |
| 8993 # ifdef VMS | |
| 8994 char_u *p; | |
| 8995 | |
| 8996 p = mch_getenv((char_u *)"SYS$LOGIN"); | |
| 8997 if (p == NULL || *p == NUL) /* empty is the same as not set */ | |
| 8998 NameBuff[0] = NUL; | |
| 8999 else | |
| 416 | 9000 vim_strncpy(NameBuff, p, MAXPATHL - 1); |
| 7 | 9001 # else |
| 9002 expand_env((char_u *)"$HOME", NameBuff, MAXPATHL); | |
| 9003 # endif | |
| 9004 new_dir = NameBuff; | |
| 9005 } | |
| 9006 #endif | |
| 9007 if (new_dir == NULL || vim_chdir(new_dir)) | |
| 9008 EMSG(_(e_failed)); | |
| 9009 else | |
| 9010 { | |
|
4704
542af01979be
updated for version 7.3.1099
Bram Moolenaar <bram@vim.org>
parents:
4435
diff
changeset
|
9011 post_chdir(eap->cmdidx == CMD_lcd || eap->cmdidx == CMD_lchdir); |
| 7 | 9012 |
| 9013 /* Echo the new current directory if the command was typed. */ | |
| 1930 | 9014 if (KeyTyped || p_verbose >= 5) |
| 7 | 9015 ex_pwd(eap); |
| 9016 } | |
| 9017 vim_free(tofree); | |
| 9018 } | |
| 9019 } | |
| 9020 | |
| 9021 /* | |
| 9022 * ":pwd". | |
| 9023 */ | |
| 9024 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9025 ex_pwd(exarg_T *eap UNUSED) |
| 7 | 9026 { |
| 9027 if (mch_dirname(NameBuff, MAXPATHL) == OK) | |
| 9028 { | |
| 9029 #ifdef BACKSLASH_IN_FILENAME | |
| 9030 slash_adjust(NameBuff); | |
| 9031 #endif | |
| 9032 msg(NameBuff); | |
| 9033 } | |
| 9034 else | |
| 9035 EMSG(_("E187: Unknown")); | |
| 9036 } | |
| 9037 | |
| 9038 /* | |
| 9039 * ":=". | |
| 9040 */ | |
| 9041 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9042 ex_equal(exarg_T *eap) |
| 7 | 9043 { |
| 9044 smsg((char_u *)"%ld", (long)eap->line2); | |
| 167 | 9045 ex_may_print(eap); |
| 7 | 9046 } |
| 9047 | |
| 9048 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9049 ex_sleep(exarg_T *eap) |
| 7 | 9050 { |
| 236 | 9051 int n; |
| 9052 long len; | |
| 7 | 9053 |
| 9054 if (cursor_valid()) | |
| 9055 { | |
| 9056 n = W_WINROW(curwin) + curwin->w_wrow - msg_scrolled; | |
| 9057 if (n >= 0) | |
| 5645 | 9058 windgoto((int)n, W_WINCOL(curwin) + curwin->w_wcol); |
| 7 | 9059 } |
| 236 | 9060 |
| 9061 len = eap->line2; | |
| 9062 switch (*eap->arg) | |
| 9063 { | |
| 9064 case 'm': break; | |
| 9065 case NUL: len *= 1000L; break; | |
| 9066 default: EMSG2(_(e_invarg2), eap->arg); return; | |
| 9067 } | |
| 9068 do_sleep(len); | |
| 7 | 9069 } |
| 9070 | |
| 9071 /* | |
| 9072 * Sleep for "msec" milliseconds, but keep checking for a CTRL-C every second. | |
| 9073 */ | |
| 9074 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9075 do_sleep(long msec) |
| 7 | 9076 { |
| 9077 long done; | |
|
8577
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
9078 long wait_now; |
| 7 | 9079 |
| 9080 cursor_on(); | |
| 9081 out_flush(); | |
|
8577
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
9082 for (done = 0; !got_int && done < msec; done += wait_now) |
|
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
9083 { |
|
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
9084 wait_now = msec - done > 1000L ? 1000L : msec - done; |
|
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
9085 #ifdef FEAT_TIMERS |
|
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
9086 { |
|
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
9087 long due_time = check_due_timer(); |
|
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
9088 |
|
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
9089 if (due_time > 0 && due_time < wait_now) |
|
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
9090 wait_now = due_time; |
|
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
9091 } |
|
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
9092 #endif |
|
10240
175b1116f96a
commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents:
10184
diff
changeset
|
9093 #ifdef FEAT_JOB_CHANNEL |
|
175b1116f96a
commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents:
10184
diff
changeset
|
9094 if (has_any_channel() && wait_now > 100L) |
|
175b1116f96a
commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents:
10184
diff
changeset
|
9095 wait_now = 100L; |
|
175b1116f96a
commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents:
10184
diff
changeset
|
9096 #endif |
|
8577
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
9097 ui_delay(wait_now, TRUE); |
|
10240
175b1116f96a
commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents:
10184
diff
changeset
|
9098 #ifdef FEAT_JOB_CHANNEL |
|
175b1116f96a
commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents:
10184
diff
changeset
|
9099 if (has_any_channel()) |
|
175b1116f96a
commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents:
10184
diff
changeset
|
9100 ui_breakcheck_force(TRUE); |
|
175b1116f96a
commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents:
10184
diff
changeset
|
9101 else |
|
175b1116f96a
commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents:
10184
diff
changeset
|
9102 #endif |
|
175b1116f96a
commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents:
10184
diff
changeset
|
9103 ui_breakcheck(); |
|
7109
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
7105
diff
changeset
|
9104 #ifdef MESSAGE_QUEUE |
|
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
7105
diff
changeset
|
9105 /* Process the netbeans and clientserver messages that may have been |
|
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
7105
diff
changeset
|
9106 * received in the call to ui_breakcheck() when the GUI is in use. This |
|
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
7105
diff
changeset
|
9107 * may occur when running a test case. */ |
|
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
7105
diff
changeset
|
9108 parse_queued_messages(); |
| 3151 | 9109 #endif |
| 7 | 9110 } |
| 9111 } | |
| 9112 | |
| 9113 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9114 do_exmap(exarg_T *eap, int isabbrev) |
| 7 | 9115 { |
| 9116 int mode; | |
| 9117 char_u *cmdp; | |
| 9118 | |
| 9119 cmdp = eap->cmd; | |
| 9120 mode = get_map_mode(&cmdp, eap->forceit || isabbrev); | |
| 9121 | |
| 9122 switch (do_map((*cmdp == 'n') ? 2 : (*cmdp == 'u'), | |
| 9123 eap->arg, mode, isabbrev)) | |
| 9124 { | |
| 9125 case 1: EMSG(_(e_invarg)); | |
| 9126 break; | |
| 9127 case 2: EMSG(isabbrev ? _(e_noabbr) : _(e_nomap)); | |
| 9128 break; | |
| 9129 } | |
| 9130 } | |
| 9131 | |
| 9132 /* | |
| 9133 * ":winsize" command (obsolete). | |
| 9134 */ | |
| 9135 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9136 ex_winsize(exarg_T *eap) |
| 7 | 9137 { |
| 9138 int w, h; | |
| 9139 char_u *arg = eap->arg; | |
| 9140 char_u *p; | |
| 9141 | |
| 9142 w = getdigits(&arg); | |
| 9143 arg = skipwhite(arg); | |
| 9144 p = arg; | |
| 9145 h = getdigits(&arg); | |
| 9146 if (*p != NUL && *arg == NUL) | |
| 9147 set_shellsize(w, h, TRUE); | |
| 9148 else | |
| 9149 EMSG(_("E465: :winsize requires two number arguments")); | |
| 9150 } | |
| 9151 | |
| 9152 #ifdef FEAT_WINDOWS | |
| 9153 static void | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9154 ex_wincmd(exarg_T *eap) |
| 7 | 9155 { |
| 9156 int xchar = NUL; | |
| 9157 char_u *p; | |
| 9158 | |
| 9159 if (*eap->arg == 'g' || *eap->arg == Ctrl_G) | |
| 9160 { | |
| 9161 /* CTRL-W g and CTRL-W CTRL-G have an extra command character */ | |
| 9162 if (eap->arg[1] == NUL) | |
| 9163 { | |
| 9164 EMSG(_(e_invarg)); | |
| 9165 return; | |
| 9166 } | |
| 9167 xchar = eap->arg[1]; | |
| 9168 p = eap->arg + 2; | |
| 9169 } | |
| 9170 else | |
| 9171 p = eap->arg + 1; | |
| 9172 | |
| 9173 eap->nextcmd = check_nextcmd(p); | |
| 9174 p = skipwhite(p); | |
| 9175 if (*p != NUL && *p != '"' && eap->nextcmd == NULL) | |
| 9176 EMSG(_(e_invarg)); | |
| 2887 | 9177 else if (!eap->skip) |
| 7 | 9178 { |
| 9179 /* Pass flags on for ":vertical wincmd ]". */ | |
| 9180 postponed_split_flags = cmdmod.split; | |
| 1090 | 9181 postponed_split_tab = cmdmod.tab; |
| 7 | 9182 do_window(*eap->arg, eap->addr_count > 0 ? eap->line2 : 0L, xchar); |
| 9183 postponed_split_flags = 0; | |
| 1090 | 9184 postponed_split_tab = 0; |
| 7 | 9185 } |
| 9186 } | |
| 9187 #endif | |
| 9188 | |
| 11 | 9189 #if defined(FEAT_GUI) || defined(UNIX) || defined(VMS) || defined(MSWIN) |
| 7 | 9190 /* |
| 9191 * ":winpos". | |
| 9192 */ | |
| 9193 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9194 ex_winpos(exarg_T *eap) |
| 7 | 9195 { |
| 9196 int x, y; | |
| 9197 char_u *arg = eap->arg; | |
| 9198 char_u *p; | |
| 9199 | |
| 9200 if (*arg == NUL) | |
| 9201 { | |
| 11 | 9202 # if defined(FEAT_GUI) || defined(MSWIN) |
| 9203 # ifdef FEAT_GUI | |
| 7 | 9204 if (gui.in_use && gui_mch_get_winpos(&x, &y) != FAIL) |
| 11 | 9205 # else |
| 9206 if (mch_get_winpos(&x, &y) != FAIL) | |
| 9207 # endif | |
| 7 | 9208 { |
| 9209 sprintf((char *)IObuff, _("Window position: X %d, Y %d"), x, y); | |
| 9210 msg(IObuff); | |
| 9211 } | |
| 9212 else | |
| 9213 # endif | |
| 9214 EMSG(_("E188: Obtaining window position not implemented for this platform")); | |
| 9215 } | |
| 9216 else | |
| 9217 { | |
| 9218 x = getdigits(&arg); | |
| 9219 arg = skipwhite(arg); | |
| 9220 p = arg; | |
| 9221 y = getdigits(&arg); | |
| 9222 if (*p == NUL || *arg != NUL) | |
| 9223 { | |
| 9224 EMSG(_("E466: :winpos requires two number arguments")); | |
| 9225 return; | |
| 9226 } | |
| 9227 # ifdef FEAT_GUI | |
| 9228 if (gui.in_use) | |
| 9229 gui_mch_set_winpos(x, y); | |
| 9230 else if (gui.starting) | |
| 9231 { | |
| 9232 /* Remember the coordinates for when the window is opened. */ | |
| 9233 gui_win_x = x; | |
| 9234 gui_win_y = y; | |
| 9235 } | |
| 9236 # ifdef HAVE_TGETENT | |
| 9237 else | |
| 9238 # endif | |
| 11 | 9239 # else |
| 9240 # ifdef MSWIN | |
| 9241 mch_set_winpos(x, y); | |
| 9242 # endif | |
| 7 | 9243 # endif |
| 9244 # ifdef HAVE_TGETENT | |
| 9245 if (*T_CWP) | |
| 9246 term_set_winpos(x, y); | |
| 9247 # endif | |
| 9248 } | |
| 9249 } | |
| 9250 #endif | |
| 9251 | |
| 9252 /* | |
| 9253 * Handle command that work like operators: ":delete", ":yank", ":>" and ":<". | |
| 9254 */ | |
| 9255 static void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9256 ex_operators(exarg_T *eap) |
| 7 | 9257 { |
| 9258 oparg_T oa; | |
| 9259 | |
| 9260 clear_oparg(&oa); | |
| 9261 oa.regname = eap->regname; | |
| 9262 oa.start.lnum = eap->line1; | |
| 9263 oa.end.lnum = eap->line2; | |
| 9264 oa.line_count = eap->line2 - eap->line1 + 1; | |
| 9265 oa.motion_type = MLINE; | |
| 9266 #ifdef FEAT_VIRTUALEDIT | |
| 9267 virtual_op = FALSE; | |
| 9268 #endif | |
| 9269 if (eap->cmdidx != CMD_yank) /* position cursor for undo */ | |
| 9270 { | |
| 9271 setpcmark(); | |
| 9272 curwin->w_cursor.lnum = eap->line1; | |
| 9273 beginline(BL_SOL | BL_FIX); | |
| 9274 } | |
| 9275 | |
| 5498 | 9276 if (VIsual_active) |
| 9277 end_visual_mode(); | |
| 9278 | |
| 7 | 9279 switch (eap->cmdidx) |
| 9280 { | |
| 9281 case CMD_delete: | |
| 9282 oa.op_type = OP_DELETE; | |
| 9283 op_delete(&oa); | |
| 9284 break; | |
| 9285 | |
| 9286 case CMD_yank: | |
| 9287 oa.op_type = OP_YANK; | |
| 9288 (void)op_yank(&oa, FALSE, TRUE); | |
| 9289 break; | |
| 9290 | |
| 9291 default: /* CMD_rshift or CMD_lshift */ | |
|
4889
25d64a4edc0b
updated for version 7.3.1190
Bram Moolenaar <bram@vim.org>
parents:
4857
diff
changeset
|
9292 if ( |
| 7 | 9293 #ifdef FEAT_RIGHTLEFT |
|
4889
25d64a4edc0b
updated for version 7.3.1190
Bram Moolenaar <bram@vim.org>
parents:
4857
diff
changeset
|
9294 (eap->cmdidx == CMD_rshift) ^ curwin->w_p_rl |
|
25d64a4edc0b
updated for version 7.3.1190
Bram Moolenaar <bram@vim.org>
parents:
4857
diff
changeset
|
9295 #else |
|
25d64a4edc0b
updated for version 7.3.1190
Bram Moolenaar <bram@vim.org>
parents:
4857
diff
changeset
|
9296 eap->cmdidx == CMD_rshift |
|
25d64a4edc0b
updated for version 7.3.1190
Bram Moolenaar <bram@vim.org>
parents:
4857
diff
changeset
|
9297 #endif |
|
25d64a4edc0b
updated for version 7.3.1190
Bram Moolenaar <bram@vim.org>
parents:
4857
diff
changeset
|
9298 ) |
| 7 | 9299 oa.op_type = OP_RSHIFT; |
| 9300 else | |
| 9301 oa.op_type = OP_LSHIFT; | |
| 9302 op_shift(&oa, FALSE, eap->amount); | |
| 9303 break; | |
| 9304 } | |
| 9305 #ifdef FEAT_VIRTUALEDIT | |
| 9306 virtual_op = MAYBE; | |
| 9307 #endif | |
| 167 | 9308 ex_may_print(eap); |
| 7 | 9309 } |
| 9310 | |
| 9311 /* | |
| 9312 * ":put". | |
| 9313 */ | |
| 9314 static void | |
|
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9315 ex_put(exarg_T *eap) |
| 7 | 9316 { |
| 9317 /* ":0put" works like ":1put!". */ | |
| 9318 if (eap->line2 == 0) | |
| 9319 { | |
| 9320 eap->line2 = 1; | |
| 9321 eap->forceit = TRUE; | |
| 9322 } | |
| 9323 curwin->w_cursor.lnum = eap->line2; | |
| 167 | 9324 do_put(eap->regname, eap->forceit ? BACKWARD : FORWARD, 1L, |
| 9325 PUT_LINE|PUT_CURSLINE); | |
| 7 | 9326 } |
| 9327 | |
| 9328 /* | |
| 9329 * Handle ":copy" and ":move". | |
| 9330 */ | |
| 9331 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9332 ex_copymove(exarg_T *eap) |
| 7 | 9333 { |
| 9334 long n; | |
| 9335 | |
|
10484
c7de1536780a
commit https://github.com/vim/vim/commit/ded2782783f352201ac0b05c6dbe4831adb4a58b
Christian Brabandt <cb@256bit.org>
parents:
10480
diff
changeset
|
9336 n = get_address(eap, &eap->arg, eap->addr_type, FALSE, FALSE, 1); |
| 7 | 9337 if (eap->arg == NULL) /* error detected */ |
| 9338 { | |
| 9339 eap->nextcmd = NULL; | |
| 9340 return; | |
| 9341 } | |
| 167 | 9342 get_flags(eap); |
| 7 | 9343 |
| 9344 /* | |
| 9345 * move or copy lines from 'eap->line1'-'eap->line2' to below line 'n' | |
| 9346 */ | |
| 9347 if (n == MAXLNUM || n < 0 || n > curbuf->b_ml.ml_line_count) | |
| 9348 { | |
| 9349 EMSG(_(e_invaddr)); | |
| 9350 return; | |
| 9351 } | |
| 9352 | |
| 9353 if (eap->cmdidx == CMD_move) | |
| 9354 { | |
| 9355 if (do_move(eap->line1, eap->line2, n) == FAIL) | |
| 9356 return; | |
| 9357 } | |
| 9358 else | |
| 9359 ex_copy(eap->line1, eap->line2, n); | |
| 9360 u_clearline(); | |
| 9361 beginline(BL_SOL | BL_FIX); | |
| 167 | 9362 ex_may_print(eap); |
| 9363 } | |
| 9364 | |
| 9365 /* | |
| 9366 * Print the current line if flags were given to the Ex command. | |
| 9367 */ | |
| 5776 | 9368 void |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9369 ex_may_print(exarg_T *eap) |
| 167 | 9370 { |
| 9371 if (eap->flags != 0) | |
| 9372 { | |
| 9373 print_line(curwin->w_cursor.lnum, (eap->flags & EXFLAG_NR), | |
| 9374 (eap->flags & EXFLAG_LIST)); | |
| 9375 ex_no_reprint = TRUE; | |
| 9376 } | |
| 7 | 9377 } |
| 9378 | |
| 9379 /* | |
| 9380 * ":smagic" and ":snomagic". | |
| 9381 */ | |
| 9382 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9383 ex_submagic(exarg_T *eap) |
| 7 | 9384 { |
| 9385 int magic_save = p_magic; | |
| 9386 | |
| 9387 p_magic = (eap->cmdidx == CMD_smagic); | |
| 9388 do_sub(eap); | |
| 9389 p_magic = magic_save; | |
| 9390 } | |
| 9391 | |
| 9392 /* | |
| 9393 * ":join". | |
| 9394 */ | |
| 9395 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9396 ex_join(exarg_T *eap) |
| 7 | 9397 { |
| 9398 curwin->w_cursor.lnum = eap->line1; | |
| 9399 if (eap->line1 == eap->line2) | |
| 9400 { | |
| 9401 if (eap->addr_count >= 2) /* :2,2join does nothing */ | |
| 9402 return; | |
| 9403 if (eap->line2 == curbuf->b_ml.ml_line_count) | |
| 9404 { | |
| 9405 beep_flush(); | |
| 9406 return; | |
| 9407 } | |
| 9408 ++eap->line2; | |
| 9409 } | |
| 5848 | 9410 (void)do_join(eap->line2 - eap->line1 + 1, !eap->forceit, TRUE, TRUE, TRUE); |
| 7 | 9411 beginline(BL_WHITE | BL_FIX); |
| 167 | 9412 ex_may_print(eap); |
| 7 | 9413 } |
| 9414 | |
| 9415 /* | |
| 9416 * ":[addr]@r" or ":[addr]*r": execute register | |
| 9417 */ | |
| 9418 static void | |
|
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9419 ex_at(exarg_T *eap) |
| 7 | 9420 { |
| 9421 int c; | |
| 1973 | 9422 int prev_len = typebuf.tb_len; |
| 7 | 9423 |
| 9424 curwin->w_cursor.lnum = eap->line2; | |
|
10184
4669440016f2
commit https://github.com/vim/vim/commit/4930a76a0357f76a829eafe4985d04cf3ce0e9e0
Christian Brabandt <cb@256bit.org>
parents:
10106
diff
changeset
|
9425 check_cursor_col(); |
| 7 | 9426 |
| 9427 #ifdef USE_ON_FLY_SCROLL | |
| 9428 dont_scroll = TRUE; /* disallow scrolling here */ | |
| 9429 #endif | |
| 9430 | |
| 9431 /* get the register name. No name means to use the previous one */ | |
| 9432 c = *eap->arg; | |
| 9433 if (c == NUL || (c == '*' && *eap->cmd == '*')) | |
| 9434 c = '@'; | |
| 1034 | 9435 /* Put the register in the typeahead buffer with the "silent" flag. */ |
| 9436 if (do_execreg(c, TRUE, vim_strchr(p_cpo, CPO_EXECBUF) != NULL, TRUE) | |
| 9437 == FAIL) | |
| 167 | 9438 { |
| 7 | 9439 beep_flush(); |
| 167 | 9440 } |
| 7 | 9441 else |
| 9442 { | |
| 9443 int save_efr = exec_from_reg; | |
| 9444 | |
| 9445 exec_from_reg = TRUE; | |
| 9446 | |
| 9447 /* | |
| 9448 * Execute from the typeahead buffer. | |
| 1973 | 9449 * Continue until the stuff buffer is empty and all added characters |
| 9450 * have been consumed. | |
| 7 | 9451 */ |
| 1973 | 9452 while (!stuff_empty() || typebuf.tb_len > prev_len) |
| 7 | 9453 (void)do_cmdline(NULL, getexline, NULL, DOCMD_NOWAIT|DOCMD_VERBOSE); |
| 9454 | |
| 9455 exec_from_reg = save_efr; | |
| 9456 } | |
| 9457 } | |
| 9458 | |
| 9459 /* | |
| 9460 * ":!". | |
| 9461 */ | |
| 9462 static void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9463 ex_bang(exarg_T *eap) |
| 7 | 9464 { |
| 9465 do_bang(eap->addr_count, eap, eap->forceit, TRUE, TRUE); | |
| 9466 } | |
| 9467 | |
| 9468 /* | |
| 9469 * ":undo". | |
| 9470 */ | |
| 9471 static void | |
|
8368
db2a07b710ed
commit https://github.com/vim/vim/commit/f1d2501ebe33e148886c2914acd33140e20ee222
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9472 ex_undo(exarg_T *eap) |
| 7 | 9473 { |
| 771 | 9474 if (eap->addr_count == 1) /* :undo 123 */ |
|
2281
e41433ea71df
Added ":earlier 1f" and ":later 1f".
Bram Moolenaar <bram@vim.org>
parents:
2276
diff
changeset
|
9475 undo_time(eap->line2, FALSE, FALSE, TRUE); |
| 771 | 9476 else |
| 9477 u_undo(1); | |
| 7 | 9478 } |
| 9479 | |
|
2214
f8222d1f9a73
Included patch for persistent undo. Lots of changes and added test.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
9480 #ifdef FEAT_PERSISTENT_UNDO |
|
2340
99c1eba60b2d
Make automatic prototype generation work with more interfaces.
Bram Moolenaar <bram@vim.org>
parents:
2333
diff
changeset
|
9481 static void |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9482 ex_wundo(exarg_T *eap) |
|
2214
f8222d1f9a73
Included patch for persistent undo. Lots of changes and added test.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
9483 { |
|
f8222d1f9a73
Included patch for persistent undo. Lots of changes and added test.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
9484 char_u hash[UNDO_HASH_SIZE]; |
|
f8222d1f9a73
Included patch for persistent undo. Lots of changes and added test.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
9485 |
|
f8222d1f9a73
Included patch for persistent undo. Lots of changes and added test.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
9486 u_compute_hash(hash); |
|
f8222d1f9a73
Included patch for persistent undo. Lots of changes and added test.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
9487 u_write_undo(eap->arg, eap->forceit, curbuf, hash); |
|
f8222d1f9a73
Included patch for persistent undo. Lots of changes and added test.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
9488 } |
|
f8222d1f9a73
Included patch for persistent undo. Lots of changes and added test.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
9489 |
|
2340
99c1eba60b2d
Make automatic prototype generation work with more interfaces.
Bram Moolenaar <bram@vim.org>
parents:
2333
diff
changeset
|
9490 static void |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9491 ex_rundo(exarg_T *eap) |
|
2214
f8222d1f9a73
Included patch for persistent undo. Lots of changes and added test.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
9492 { |
|
f8222d1f9a73
Included patch for persistent undo. Lots of changes and added test.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
9493 char_u hash[UNDO_HASH_SIZE]; |
|
f8222d1f9a73
Included patch for persistent undo. Lots of changes and added test.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
9494 |
|
f8222d1f9a73
Included patch for persistent undo. Lots of changes and added test.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
9495 u_compute_hash(hash); |
|
2238
3d0a7beb0d75
Made reading/writing undo info a bit more robust.
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
9496 u_read_undo(eap->arg, hash, NULL); |
|
2214
f8222d1f9a73
Included patch for persistent undo. Lots of changes and added test.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
9497 } |
|
f8222d1f9a73
Included patch for persistent undo. Lots of changes and added test.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
9498 #endif |
|
f8222d1f9a73
Included patch for persistent undo. Lots of changes and added test.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
9499 |
| 7 | 9500 /* |
| 9501 * ":redo". | |
| 9502 */ | |
| 9503 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9504 ex_redo(exarg_T *eap UNUSED) |
| 7 | 9505 { |
| 9506 u_redo(1); | |
| 9507 } | |
| 9508 | |
| 9509 /* | |
| 756 | 9510 * ":earlier" and ":later". |
| 9511 */ | |
| 9512 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9513 ex_later(exarg_T *eap) |
| 756 | 9514 { |
| 9515 long count = 0; | |
| 9516 int sec = FALSE; | |
|
2281
e41433ea71df
Added ":earlier 1f" and ":later 1f".
Bram Moolenaar <bram@vim.org>
parents:
2276
diff
changeset
|
9517 int file = FALSE; |
| 756 | 9518 char_u *p = eap->arg; |
| 9519 | |
| 9520 if (*p == NUL) | |
| 9521 count = 1; | |
| 9522 else if (isdigit(*p)) | |
| 9523 { | |
| 9524 count = getdigits(&p); | |
| 9525 switch (*p) | |
| 9526 { | |
| 9527 case 's': ++p; sec = TRUE; break; | |
| 9528 case 'm': ++p; sec = TRUE; count *= 60; break; | |
| 9529 case 'h': ++p; sec = TRUE; count *= 60 * 60; break; | |
|
2281
e41433ea71df
Added ":earlier 1f" and ":later 1f".
Bram Moolenaar <bram@vim.org>
parents:
2276
diff
changeset
|
9530 case 'd': ++p; sec = TRUE; count *= 24 * 60 * 60; break; |
|
e41433ea71df
Added ":earlier 1f" and ":later 1f".
Bram Moolenaar <bram@vim.org>
parents:
2276
diff
changeset
|
9531 case 'f': ++p; file = TRUE; break; |
| 756 | 9532 } |
| 9533 } | |
| 9534 | |
| 9535 if (*p != NUL) | |
| 9536 EMSG2(_(e_invarg2), eap->arg); | |
| 9537 else | |
|
2281
e41433ea71df
Added ":earlier 1f" and ":later 1f".
Bram Moolenaar <bram@vim.org>
parents:
2276
diff
changeset
|
9538 undo_time(eap->cmdidx == CMD_earlier ? -count : count, |
|
e41433ea71df
Added ":earlier 1f" and ":later 1f".
Bram Moolenaar <bram@vim.org>
parents:
2276
diff
changeset
|
9539 sec, file, FALSE); |
| 756 | 9540 } |
| 9541 | |
| 9542 /* | |
| 7 | 9543 * ":redir": start/stop redirection. |
| 9544 */ | |
| 9545 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9546 ex_redir(exarg_T *eap) |
| 7 | 9547 { |
| 9548 char *mode; | |
| 9549 char_u *fname; | |
| 122 | 9550 char_u *arg = eap->arg; |
| 7 | 9551 |
|
9440
73c0d07cc15e
commit https://github.com/vim/vim/commit/ba768495c2e6bae74e49d22d489fbf211ecad55e
Christian Brabandt <cb@256bit.org>
parents:
9438
diff
changeset
|
9552 #ifdef FEAT_EVAL |
|
9454
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9440
diff
changeset
|
9553 if (redir_execute) |
|
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9440
diff
changeset
|
9554 { |
|
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9440
diff
changeset
|
9555 EMSG(_("E930: Cannot use :redir inside execute()")); |
|
9438
7897b1e4f3e7
commit https://github.com/vim/vim/commit/245a7cb6d33e556415c9fcaa874b784a6d8f0ef3
Christian Brabandt <cb@256bit.org>
parents:
9432
diff
changeset
|
9556 return; |
|
7897b1e4f3e7
commit https://github.com/vim/vim/commit/245a7cb6d33e556415c9fcaa874b784a6d8f0ef3
Christian Brabandt <cb@256bit.org>
parents:
9432
diff
changeset
|
9557 } |
|
9440
73c0d07cc15e
commit https://github.com/vim/vim/commit/ba768495c2e6bae74e49d22d489fbf211ecad55e
Christian Brabandt <cb@256bit.org>
parents:
9438
diff
changeset
|
9558 #endif |
|
9438
7897b1e4f3e7
commit https://github.com/vim/vim/commit/245a7cb6d33e556415c9fcaa874b784a6d8f0ef3
Christian Brabandt <cb@256bit.org>
parents:
9432
diff
changeset
|
9559 |
| 7 | 9560 if (STRICMP(eap->arg, "END") == 0) |
| 9561 close_redir(); | |
| 9562 else | |
| 9563 { | |
| 122 | 9564 if (*arg == '>') |
| 9565 { | |
| 9566 ++arg; | |
| 9567 if (*arg == '>') | |
| 9568 { | |
| 9569 ++arg; | |
| 7 | 9570 mode = "a"; |
| 9571 } | |
| 9572 else | |
| 9573 mode = "w"; | |
| 122 | 9574 arg = skipwhite(arg); |
| 7 | 9575 |
| 9576 close_redir(); | |
| 9577 | |
| 9578 /* Expand environment variables and "~/". */ | |
| 122 | 9579 fname = expand_env_save(arg); |
| 7 | 9580 if (fname == NULL) |
| 9581 return; | |
| 9582 #ifdef FEAT_BROWSE | |
| 9583 if (cmdmod.browse) | |
| 9584 { | |
| 9585 char_u *browseFile; | |
| 9586 | |
| 28 | 9587 browseFile = do_browse(BROWSE_SAVE, |
| 9588 (char_u *)_("Save Redirection"), | |
| 9589 fname, NULL, NULL, BROWSE_FILTER_ALL_FILES, curbuf); | |
| 7 | 9590 if (browseFile == NULL) |
| 9591 return; /* operation cancelled */ | |
| 9592 vim_free(fname); | |
| 9593 fname = browseFile; | |
| 9594 eap->forceit = TRUE; /* since dialog already asked */ | |
| 9595 } | |
| 9596 #endif | |
| 9597 | |
| 9598 redir_fd = open_exfile(fname, eap->forceit, mode); | |
| 9599 vim_free(fname); | |
| 9600 } | |
| 9601 #ifdef FEAT_EVAL | |
| 122 | 9602 else if (*arg == '@') |
| 7 | 9603 { |
| 9604 /* redirect to a register a-z (resp. A-Z for appending) */ | |
| 9605 close_redir(); | |
| 122 | 9606 ++arg; |
| 9607 if (ASCII_ISALPHA(*arg) | |
| 7 | 9608 # ifdef FEAT_CLIPBOARD |
| 122 | 9609 || *arg == '*' |
| 1038 | 9610 || *arg == '+' |
| 7 | 9611 # endif |
| 122 | 9612 || *arg == '"') |
| 9613 { | |
| 9614 redir_reg = *arg++; | |
| 1427 | 9615 if (*arg == '>' && arg[1] == '>') /* append */ |
| 268 | 9616 arg += 2; |
| 1427 | 9617 else |
| 7 | 9618 { |
| 1427 | 9619 /* Can use both "@a" and "@a>". */ |
| 296 | 9620 if (*arg == '>') |
| 9621 arg++; | |
| 1427 | 9622 /* Make register empty when not using @A-@Z and the |
| 9623 * command is valid. */ | |
| 9624 if (*arg == NUL && !isupper(redir_reg)) | |
| 9625 write_reg_contents(redir_reg, (char_u *)"", -1, FALSE); | |
| 7 | 9626 } |
| 167 | 9627 } |
| 9628 if (*arg != NUL) | |
| 9629 { | |
| 268 | 9630 redir_reg = 0; |
| 167 | 9631 EMSG2(_(e_invarg2), eap->arg); |
| 9632 } | |
| 9633 } | |
| 9634 else if (*arg == '=' && arg[1] == '>') | |
| 9635 { | |
| 9636 int append; | |
| 9637 | |
| 9638 /* redirect to a variable */ | |
| 9639 close_redir(); | |
| 9640 arg += 2; | |
| 9641 | |
| 9642 if (*arg == '>') | |
| 9643 { | |
| 9644 ++arg; | |
| 9645 append = TRUE; | |
| 7 | 9646 } |
| 9647 else | |
| 167 | 9648 append = FALSE; |
| 9649 | |
| 9650 if (var_redir_start(skipwhite(arg), append) == OK) | |
| 9651 redir_vname = 1; | |
| 7 | 9652 } |
| 9653 #endif | |
| 9654 | |
| 9655 /* TODO: redirect to a buffer */ | |
| 9656 | |
| 9657 else | |
| 122 | 9658 EMSG2(_(e_invarg2), eap->arg); |
| 7 | 9659 } |
| 972 | 9660 |
| 9661 /* Make sure redirection is not off. Can happen for cmdline completion | |
| 9662 * that indirectly invokes a command to catch its output. */ | |
| 9663 if (redir_fd != NULL | |
| 9664 #ifdef FEAT_EVAL | |
| 9665 || redir_reg || redir_vname | |
| 9666 #endif | |
| 9667 ) | |
| 9668 redir_off = FALSE; | |
| 7 | 9669 } |
| 9670 | |
| 9671 /* | |
| 9672 * ":redraw": force redraw | |
| 9673 */ | |
|
7864
6b0891de44a9
commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
9674 void |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9675 ex_redraw(exarg_T *eap) |
| 7 | 9676 { |
| 9677 int r = RedrawingDisabled; | |
| 9678 int p = p_lz; | |
| 9679 | |
| 9680 RedrawingDisabled = 0; | |
| 9681 p_lz = FALSE; | |
| 9682 update_topline(); | |
| 5735 | 9683 update_screen(eap->forceit ? CLEAR : VIsual_active ? INVERTED : 0); |
| 7 | 9684 #ifdef FEAT_TITLE |
| 9685 if (need_maketitle) | |
| 9686 maketitle(); | |
| 9687 #endif | |
| 9688 RedrawingDisabled = r; | |
| 9689 p_lz = p; | |
| 9690 | |
| 9691 /* Reset msg_didout, so that a message that's there is overwritten. */ | |
| 9692 msg_didout = FALSE; | |
| 9693 msg_col = 0; | |
| 9694 | |
|
5198
1b89e3f916c5
updated for version 7.4a.025
Bram Moolenaar <bram@vim.org>
parents:
4928
diff
changeset
|
9695 /* No need to wait after an intentional redraw. */ |
|
1b89e3f916c5
updated for version 7.4a.025
Bram Moolenaar <bram@vim.org>
parents:
4928
diff
changeset
|
9696 need_wait_return = FALSE; |
|
1b89e3f916c5
updated for version 7.4a.025
Bram Moolenaar <bram@vim.org>
parents:
4928
diff
changeset
|
9697 |
| 7 | 9698 out_flush(); |
| 9699 } | |
| 9700 | |
| 9701 /* | |
| 9702 * ":redrawstatus": force redraw of status line(s) | |
| 9703 */ | |
| 9704 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9705 ex_redrawstatus(exarg_T *eap UNUSED) |
| 7 | 9706 { |
| 9707 #if defined(FEAT_WINDOWS) | |
| 9708 int r = RedrawingDisabled; | |
| 9709 int p = p_lz; | |
| 9710 | |
| 9711 RedrawingDisabled = 0; | |
| 9712 p_lz = FALSE; | |
| 9713 if (eap->forceit) | |
| 9714 status_redraw_all(); | |
| 9715 else | |
| 9716 status_redraw_curbuf(); | |
| 5735 | 9717 update_screen(VIsual_active ? INVERTED : 0); |
| 7 | 9718 RedrawingDisabled = r; |
| 9719 p_lz = p; | |
| 9720 out_flush(); | |
| 9721 #endif | |
| 9722 } | |
| 9723 | |
| 9724 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9725 close_redir(void) |
| 7 | 9726 { |
| 9727 if (redir_fd != NULL) | |
| 9728 { | |
| 9729 fclose(redir_fd); | |
| 9730 redir_fd = NULL; | |
| 9731 } | |
| 9732 #ifdef FEAT_EVAL | |
| 9733 redir_reg = 0; | |
| 167 | 9734 if (redir_vname) |
| 9735 { | |
| 9736 var_redir_stop(); | |
| 9737 redir_vname = 0; | |
| 9738 } | |
| 7 | 9739 #endif |
| 9740 } | |
| 9741 | |
| 9742 #if defined(FEAT_SESSION) && defined(USE_CRNL) | |
| 9743 # define MKSESSION_NL | |
| 9744 static int mksession_nl = FALSE; /* use NL only in put_eol() */ | |
| 9745 #endif | |
| 9746 | |
| 9747 /* | |
| 9748 * ":mkexrc", ":mkvimrc", ":mkview" and ":mksession". | |
| 9749 */ | |
| 9750 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9751 ex_mkrc( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
9752 exarg_T *eap) |
| 7 | 9753 { |
| 9754 FILE *fd; | |
| 9755 int failed = FALSE; | |
| 9756 char_u *fname; | |
| 9757 #ifdef FEAT_BROWSE | |
| 9758 char_u *browseFile = NULL; | |
| 9759 #endif | |
| 9760 #ifdef FEAT_SESSION | |
| 9761 int view_session = FALSE; | |
| 9762 int using_vdir = FALSE; /* using 'viewdir'? */ | |
| 9763 char_u *viewFile = NULL; | |
| 9764 unsigned *flagp; | |
| 9765 #endif | |
| 9766 | |
| 9767 if (eap->cmdidx == CMD_mksession || eap->cmdidx == CMD_mkview) | |
| 9768 { | |
| 9769 #ifdef FEAT_SESSION | |
| 9770 view_session = TRUE; | |
| 9771 #else | |
| 9772 ex_ni(eap); | |
| 9773 return; | |
| 9774 #endif | |
| 9775 } | |
| 9776 | |
| 9777 #ifdef FEAT_SESSION | |
| 1925 | 9778 /* Use the short file name until ":lcd" is used. We also don't use the |
| 9779 * short file name when 'acd' is set, that is checked later. */ | |
| 1113 | 9780 did_lcd = FALSE; |
| 9781 | |
| 7 | 9782 /* ":mkview" or ":mkview 9": generate file name with 'viewdir' */ |
| 9783 if (eap->cmdidx == CMD_mkview | |
| 9784 && (*eap->arg == NUL | |
| 9785 || (vim_isdigit(*eap->arg) && eap->arg[1] == NUL))) | |
| 9786 { | |
| 9787 eap->forceit = TRUE; | |
| 9788 fname = get_view_file(*eap->arg); | |
| 9789 if (fname == NULL) | |
| 9790 return; | |
| 9791 viewFile = fname; | |
| 9792 using_vdir = TRUE; | |
| 9793 } | |
| 9794 else | |
| 9795 #endif | |
| 9796 if (*eap->arg != NUL) | |
| 9797 fname = eap->arg; | |
| 9798 else if (eap->cmdidx == CMD_mkvimrc) | |
| 9799 fname = (char_u *)VIMRC_FILE; | |
| 9800 #ifdef FEAT_SESSION | |
| 9801 else if (eap->cmdidx == CMD_mksession) | |
| 9802 fname = (char_u *)SESSION_FILE; | |
| 9803 #endif | |
| 9804 else | |
| 9805 fname = (char_u *)EXRC_FILE; | |
| 9806 | |
| 9807 #ifdef FEAT_BROWSE | |
| 9808 if (cmdmod.browse) | |
| 9809 { | |
| 28 | 9810 browseFile = do_browse(BROWSE_SAVE, |
| 7 | 9811 # ifdef FEAT_SESSION |
| 9812 eap->cmdidx == CMD_mkview ? (char_u *)_("Save View") : | |
| 9813 eap->cmdidx == CMD_mksession ? (char_u *)_("Save Session") : | |
| 9814 # endif | |
| 9815 (char_u *)_("Save Setup"), | |
| 9816 fname, (char_u *)"vim", NULL, BROWSE_FILTER_MACROS, NULL); | |
| 9817 if (browseFile == NULL) | |
| 9818 goto theend; | |
| 9819 fname = browseFile; | |
| 9820 eap->forceit = TRUE; /* since dialog already asked */ | |
| 9821 } | |
| 9822 #endif | |
| 9823 | |
| 9824 #if defined(FEAT_SESSION) && defined(vim_mkdir) | |
| 9825 /* When using 'viewdir' may have to create the directory. */ | |
| 9826 if (using_vdir && !mch_isdir(p_vdir)) | |
| 167 | 9827 vim_mkdir_emsg(p_vdir, 0755); |
| 7 | 9828 #endif |
| 9829 | |
| 9830 fd = open_exfile(fname, eap->forceit, WRITEBIN); | |
| 9831 if (fd != NULL) | |
| 9832 { | |
| 9833 #ifdef FEAT_SESSION | |
| 9834 if (eap->cmdidx == CMD_mkview) | |
| 9835 flagp = &vop_flags; | |
| 9836 else | |
| 9837 flagp = &ssop_flags; | |
| 9838 #endif | |
| 9839 | |
| 9840 #ifdef MKSESSION_NL | |
| 9841 /* "unix" in 'sessionoptions': use NL line separator */ | |
| 9842 if (view_session && (*flagp & SSOP_UNIX)) | |
| 9843 mksession_nl = TRUE; | |
| 9844 #endif | |
| 9845 | |
| 9846 /* Write the version command for :mkvimrc */ | |
| 9847 if (eap->cmdidx == CMD_mkvimrc) | |
| 9848 (void)put_line(fd, "version 6.0"); | |
| 9849 | |
| 9850 #ifdef FEAT_SESSION | |
| 573 | 9851 if (eap->cmdidx == CMD_mksession) |
| 9852 { | |
| 9853 if (put_line(fd, "let SessionLoad = 1") == FAIL) | |
| 9854 failed = TRUE; | |
| 9855 } | |
| 9856 | |
| 7 | 9857 if (eap->cmdidx != CMD_mkview) |
| 9858 #endif | |
| 9859 { | |
| 9860 /* Write setting 'compatible' first, because it has side effects. | |
| 9861 * For that same reason only do it when needed. */ | |
| 9862 if (p_cp) | |
| 9863 (void)put_line(fd, "if !&cp | set cp | endif"); | |
| 9864 else | |
| 9865 (void)put_line(fd, "if &cp | set nocp | endif"); | |
| 9866 } | |
| 9867 | |
| 9868 #ifdef FEAT_SESSION | |
| 9869 if (!view_session | |
| 9870 || (eap->cmdidx == CMD_mksession | |
| 9871 && (*flagp & SSOP_OPTIONS))) | |
| 9872 #endif | |
| 9873 failed |= (makemap(fd, NULL) == FAIL | |
| 9874 || makeset(fd, OPT_GLOBAL, FALSE) == FAIL); | |
| 9875 | |
| 9876 #ifdef FEAT_SESSION | |
| 9877 if (!failed && view_session) | |
| 9878 { | |
| 9879 if (put_line(fd, "let s:so_save = &so | let s:siso_save = &siso | set so=0 siso=0") == FAIL) | |
| 9880 failed = TRUE; | |
| 9881 if (eap->cmdidx == CMD_mksession) | |
| 9882 { | |
| 2770 | 9883 char_u *dirnow; /* current directory */ |
| 9884 | |
| 9885 dirnow = alloc(MAXPATHL); | |
| 9886 if (dirnow == NULL) | |
| 9887 failed = TRUE; | |
| 9888 else | |
| 9889 { | |
| 9890 /* | |
| 9891 * Change to session file's dir. | |
| 9892 */ | |
| 9893 if (mch_dirname(dirnow, MAXPATHL) == FAIL | |
| 7 | 9894 || mch_chdir((char *)dirnow) != 0) |
| 2770 | 9895 *dirnow = NUL; |
| 9896 if (*dirnow != NUL && (ssop_flags & SSOP_SESDIR)) | |
| 9897 { | |
| 9898 if (vim_chdirfile(fname) == OK) | |
| 9899 shorten_fnames(TRUE); | |
| 9900 } | |
| 9901 else if (*dirnow != NUL | |
| 9902 && (ssop_flags & SSOP_CURDIR) && globaldir != NULL) | |
| 9903 { | |
| 9904 if (mch_chdir((char *)globaldir) == 0) | |
| 9905 shorten_fnames(TRUE); | |
| 9906 } | |
| 9907 | |
| 9908 failed |= (makeopens(fd, dirnow) == FAIL); | |
| 9909 | |
| 9910 /* restore original dir */ | |
| 9911 if (*dirnow != NUL && ((ssop_flags & SSOP_SESDIR) | |
| 9912 || ((ssop_flags & SSOP_CURDIR) && globaldir != NULL))) | |
| 9913 { | |
| 9914 if (mch_chdir((char *)dirnow) != 0) | |
| 9915 EMSG(_(e_prev_dir)); | |
| 7 | 9916 shorten_fnames(TRUE); |
| 2770 | 9917 } |
| 9918 vim_free(dirnow); | |
| 7 | 9919 } |
| 9920 } | |
| 9921 else | |
| 9922 { | |
| 1467 | 9923 failed |= (put_view(fd, curwin, !using_vdir, flagp, |
| 9924 -1) == FAIL); | |
| 7 | 9925 } |
| 9926 if (put_line(fd, "let &so = s:so_save | let &siso = s:siso_save") | |
| 9927 == FAIL) | |
| 9928 failed = TRUE; | |
| 573 | 9929 if (put_line(fd, "doautoall SessionLoadPost") == FAIL) |
| 9930 failed = TRUE; | |
| 625 | 9931 if (eap->cmdidx == CMD_mksession) |
| 9932 { | |
| 9933 if (put_line(fd, "unlet SessionLoad") == FAIL) | |
| 9934 failed = TRUE; | |
| 9935 } | |
| 573 | 9936 } |
| 9937 #endif | |
| 9938 if (put_line(fd, "\" vim: set ft=vim :") == FAIL) | |
| 9939 failed = TRUE; | |
| 9940 | |
| 7 | 9941 failed |= fclose(fd); |
| 9942 | |
| 9943 if (failed) | |
| 9944 EMSG(_(e_write)); | |
| 9945 #if defined(FEAT_EVAL) && defined(FEAT_SESSION) | |
| 9946 else if (eap->cmdidx == CMD_mksession) | |
| 9947 { | |
| 9948 /* successful session write - set this_session var */ | |
| 2770 | 9949 char_u *tbuf; |
| 9950 | |
| 9951 tbuf = alloc(MAXPATHL); | |
| 9952 if (tbuf != NULL) | |
| 9953 { | |
| 9954 if (vim_FullName(fname, tbuf, MAXPATHL, FALSE) == OK) | |
| 9955 set_vim_var_string(VV_THIS_SESSION, tbuf, -1); | |
| 9956 vim_free(tbuf); | |
| 9957 } | |
| 7 | 9958 } |
| 9959 #endif | |
| 9960 #ifdef MKSESSION_NL | |
| 9961 mksession_nl = FALSE; | |
| 9962 #endif | |
| 9963 } | |
| 9964 | |
| 9965 #ifdef FEAT_BROWSE | |
| 9966 theend: | |
| 9967 vim_free(browseFile); | |
| 9968 #endif | |
| 9969 #ifdef FEAT_SESSION | |
| 9970 vim_free(viewFile); | |
| 9971 #endif | |
| 9972 } | |
| 9973 | |
| 167 | 9974 #if ((defined(FEAT_SESSION) || defined(FEAT_EVAL)) && defined(vim_mkdir)) \ |
| 9975 || defined(PROTO) | |
| 9976 int | |
|
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diff
changeset
|
9977 vim_mkdir_emsg(char_u *name, int prot) |
| 167 | 9978 { |
| 9979 if (vim_mkdir(name, prot) != 0) | |
| 9980 { | |
| 9981 EMSG2(_("E739: Cannot create directory: %s"), name); | |
| 9982 return FAIL; | |
| 9983 } | |
| 9984 return OK; | |
| 9985 } | |
| 9986 #endif | |
| 9987 | |
| 7 | 9988 /* |
| 9989 * Open a file for writing for an Ex command, with some checks. | |
| 9990 * Return file descriptor, or NULL on failure. | |
| 9991 */ | |
| 9992 FILE * | |
|
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diff
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|
9993 open_exfile( |
|
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|
9994 char_u *fname, |
|
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|
9995 int forceit, |
|
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diff
changeset
|
9996 char *mode) /* "w" for create new file or "a" for append */ |
| 7 | 9997 { |
| 9998 FILE *fd; | |
| 9999 | |
| 10000 #ifdef UNIX | |
| 10001 /* with Unix it is possible to open a directory */ | |
| 10002 if (mch_isdir(fname)) | |
| 10003 { | |
| 10004 EMSG2(_(e_isadir2), fname); | |
| 10005 return NULL; | |
| 10006 } | |
| 10007 #endif | |
| 10008 if (!forceit && *mode != 'a' && vim_fexists(fname)) | |
| 10009 { | |
| 10010 EMSG2(_("E189: \"%s\" exists (add ! to override)"), fname); | |
| 10011 return NULL; | |
| 10012 } | |
| 10013 | |
| 10014 if ((fd = mch_fopen((char *)fname, mode)) == NULL) | |
| 10015 EMSG2(_("E190: Cannot open \"%s\" for writing"), fname); | |
| 10016 | |
| 10017 return fd; | |
| 10018 } | |
| 10019 | |
| 10020 /* | |
| 10021 * ":mark" and ":k". | |
| 10022 */ | |
| 10023 static void | |
|
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diff
changeset
|
10024 ex_mark(exarg_T *eap) |
| 7 | 10025 { |
| 10026 pos_T pos; | |
| 10027 | |
| 10028 if (*eap->arg == NUL) /* No argument? */ | |
| 10029 EMSG(_(e_argreq)); | |
| 10030 else if (eap->arg[1] != NUL) /* more than one character? */ | |
| 10031 EMSG(_(e_trailing)); | |
| 10032 else | |
| 10033 { | |
| 10034 pos = curwin->w_cursor; /* save curwin->w_cursor */ | |
| 10035 curwin->w_cursor.lnum = eap->line2; | |
| 10036 beginline(BL_WHITE | BL_FIX); | |
| 10037 if (setmark(*eap->arg) == FAIL) /* set mark */ | |
| 10038 EMSG(_("E191: Argument must be a letter or forward/backward quote")); | |
| 10039 curwin->w_cursor = pos; /* restore curwin->w_cursor */ | |
| 10040 } | |
| 10041 } | |
| 10042 | |
| 10043 /* | |
| 10044 * Update w_topline, w_leftcol and the cursor position. | |
| 10045 */ | |
| 10046 void | |
|
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diff
changeset
|
10047 update_topline_cursor(void) |
| 7 | 10048 { |
| 10049 check_cursor(); /* put cursor on valid line */ | |
| 10050 update_topline(); | |
| 10051 if (!curwin->w_p_wrap) | |
| 10052 validate_cursor(); | |
| 10053 update_curswant(); | |
| 10054 } | |
| 10055 | |
| 10056 /* | |
| 10057 * ":normal[!] {commands}": Execute normal mode commands. | |
| 10058 */ | |
|
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|
10059 void |
|
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diff
changeset
|
10060 ex_normal(exarg_T *eap) |
| 7 | 10061 { |
| 10062 int save_msg_scroll = msg_scroll; | |
| 10063 int save_restart_edit = restart_edit; | |
| 10064 int save_msg_didout = msg_didout; | |
| 10065 int save_State = State; | |
| 10066 tasave_T tabuf; | |
| 10067 int save_insertmode = p_im; | |
| 10068 int save_finish_op = finish_op; | |
| 1689 | 10069 int save_opcount = opcount; |
| 7 | 10070 #ifdef FEAT_MBYTE |
| 10071 char_u *arg = NULL; | |
| 10072 int l; | |
| 10073 char_u *p; | |
| 10074 #endif | |
| 10075 | |
| 856 | 10076 if (ex_normal_lock > 0) |
| 10077 { | |
| 10078 EMSG(_(e_secure)); | |
| 10079 return; | |
| 10080 } | |
| 7 | 10081 if (ex_normal_busy >= p_mmd) |
| 10082 { | |
| 10083 EMSG(_("E192: Recursive use of :normal too deep")); | |
| 10084 return; | |
| 10085 } | |
| 10086 ++ex_normal_busy; | |
| 10087 | |
| 10088 msg_scroll = FALSE; /* no msg scrolling in Normal mode */ | |
| 10089 restart_edit = 0; /* don't go to Insert mode */ | |
| 10090 p_im = FALSE; /* don't use 'insertmode' */ | |
| 10091 | |
| 10092 #ifdef FEAT_MBYTE | |
| 10093 /* | |
| 10094 * vgetc() expects a CSI and K_SPECIAL to have been escaped. Don't do | |
| 10095 * this for the K_SPECIAL leading byte, otherwise special keys will not | |
| 10096 * work. | |
| 10097 */ | |
| 10098 if (has_mbyte) | |
| 10099 { | |
| 10100 int len = 0; | |
| 10101 | |
| 10102 /* Count the number of characters to be escaped. */ | |
| 10103 for (p = eap->arg; *p != NUL; ++p) | |
| 10104 { | |
| 10105 # ifdef FEAT_GUI | |
| 10106 if (*p == CSI) /* leadbyte CSI */ | |
| 10107 len += 2; | |
| 10108 # endif | |
| 474 | 10109 for (l = (*mb_ptr2len)(p) - 1; l > 0; --l) |
| 7 | 10110 if (*++p == K_SPECIAL /* trailbyte K_SPECIAL or CSI */ |
| 10111 # ifdef FEAT_GUI | |
| 10112 || *p == CSI | |
| 10113 # endif | |
| 10114 ) | |
| 10115 len += 2; | |
| 10116 } | |
| 10117 if (len > 0) | |
| 10118 { | |
| 10119 arg = alloc((unsigned)(STRLEN(eap->arg) + len + 1)); | |
| 10120 if (arg != NULL) | |
| 10121 { | |
| 10122 len = 0; | |
| 10123 for (p = eap->arg; *p != NUL; ++p) | |
| 10124 { | |
| 10125 arg[len++] = *p; | |
| 10126 # ifdef FEAT_GUI | |
| 10127 if (*p == CSI) | |
| 10128 { | |
| 10129 arg[len++] = KS_EXTRA; | |
| 10130 arg[len++] = (int)KE_CSI; | |
| 10131 } | |
| 10132 # endif | |
| 474 | 10133 for (l = (*mb_ptr2len)(p) - 1; l > 0; --l) |
| 7 | 10134 { |
| 10135 arg[len++] = *++p; | |
| 10136 if (*p == K_SPECIAL) | |
| 10137 { | |
| 10138 arg[len++] = KS_SPECIAL; | |
| 10139 arg[len++] = KE_FILLER; | |
| 10140 } | |
| 10141 # ifdef FEAT_GUI | |
| 10142 else if (*p == CSI) | |
| 10143 { | |
| 10144 arg[len++] = KS_EXTRA; | |
| 10145 arg[len++] = (int)KE_CSI; | |
| 10146 } | |
| 10147 # endif | |
| 10148 } | |
| 10149 arg[len] = NUL; | |
| 10150 } | |
| 10151 } | |
| 10152 } | |
| 10153 } | |
| 10154 #endif | |
| 10155 | |
| 10156 /* | |
| 10157 * Save the current typeahead. This is required to allow using ":normal" | |
| 10158 * from an event handler and makes sure we don't hang when the argument | |
| 10159 * ends with half a command. | |
| 10160 */ | |
| 10161 save_typeahead(&tabuf); | |
| 10162 if (tabuf.typebuf_valid) | |
| 10163 { | |
| 10164 /* | |
| 10165 * Repeat the :normal command for each line in the range. When no | |
| 10166 * range given, execute it just once, without positioning the cursor | |
| 10167 * first. | |
| 10168 */ | |
| 10169 do | |
| 10170 { | |
| 10171 if (eap->addr_count != 0) | |
| 10172 { | |
| 10173 curwin->w_cursor.lnum = eap->line1++; | |
| 10174 curwin->w_cursor.col = 0; | |
| 10175 } | |
| 10176 | |
| 36 | 10177 exec_normal_cmd( |
| 7 | 10178 #ifdef FEAT_MBYTE |
| 10179 arg != NULL ? arg : | |
| 10180 #endif | |
| 36 | 10181 eap->arg, eap->forceit ? REMAP_NONE : REMAP_YES, FALSE); |
| 7 | 10182 } |
| 10183 while (eap->addr_count > 0 && eap->line1 <= eap->line2 && !got_int); | |
| 10184 } | |
| 10185 | |
| 10186 /* Might not return to the main loop when in an event handler. */ | |
| 10187 update_topline_cursor(); | |
| 10188 | |
| 10189 /* Restore the previous typeahead. */ | |
| 10190 restore_typeahead(&tabuf); | |
| 10191 | |
| 10192 --ex_normal_busy; | |
| 10193 msg_scroll = save_msg_scroll; | |
| 10194 restart_edit = save_restart_edit; | |
| 10195 p_im = save_insertmode; | |
| 10196 finish_op = save_finish_op; | |
| 1689 | 10197 opcount = save_opcount; |
| 7 | 10198 msg_didout |= save_msg_didout; /* don't reset msg_didout now */ |
| 10199 | |
| 10200 /* Restore the state (needed when called from a function executed for | |
| 6322 | 10201 * 'indentexpr'). Update the mouse and cursor, they may have changed. */ |
| 7 | 10202 State = save_State; |
| 6322 | 10203 #ifdef FEAT_MOUSE |
| 10204 setmouse(); | |
| 10205 #endif | |
| 10206 #ifdef CURSOR_SHAPE | |
| 10207 ui_cursor_shape(); /* may show different cursor shape */ | |
| 10208 #endif | |
| 10209 | |
| 7 | 10210 #ifdef FEAT_MBYTE |
| 10211 vim_free(arg); | |
| 10212 #endif | |
| 10213 } | |
| 10214 | |
| 10215 /* | |
| 598 | 10216 * ":startinsert", ":startreplace" and ":startgreplace" |
| 7 | 10217 */ |
| 10218 static void | |
|
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diff
changeset
|
10219 ex_startinsert(exarg_T *eap) |
| 7 | 10220 { |
| 98 | 10221 if (eap->forceit) |
| 10222 { | |
| 10223 coladvance((colnr_T)MAXCOL); | |
| 10224 curwin->w_curswant = MAXCOL; | |
| 10225 curwin->w_set_curswant = FALSE; | |
| 10226 } | |
| 10227 | |
| 89 | 10228 /* Ignore the command when already in Insert mode. Inserting an |
| 10229 * expression register that invokes a function can do this. */ | |
| 10230 if (State & INSERT) | |
| 10231 return; | |
| 10232 | |
| 598 | 10233 if (eap->cmdidx == CMD_startinsert) |
| 10234 restart_edit = 'a'; | |
| 10235 else if (eap->cmdidx == CMD_startreplace) | |
| 10236 restart_edit = 'R'; | |
| 7 | 10237 else |
| 598 | 10238 restart_edit = 'V'; |
| 10239 | |
| 10240 if (!eap->forceit) | |
| 7 | 10241 { |
| 14 | 10242 if (eap->cmdidx == CMD_startinsert) |
| 10243 restart_edit = 'i'; | |
| 7 | 10244 curwin->w_curswant = 0; /* avoid MAXCOL */ |
| 10245 } | |
| 10246 } | |
| 10247 | |
| 10248 /* | |
| 10249 * ":stopinsert" | |
| 10250 */ | |
| 10251 static void | |
|
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changeset
|
10252 ex_stopinsert(exarg_T *eap UNUSED) |
| 7 | 10253 { |
| 10254 restart_edit = 0; | |
| 10255 stop_insert_mode = TRUE; | |
|
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|
10256 clearmode(); |
| 7 | 10257 } |
|
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|
10258 |
| 36 | 10259 /* |
| 10260 * Execute normal mode command "cmd". | |
| 10261 * "remap" can be REMAP_NONE or REMAP_YES. | |
| 10262 */ | |
| 10263 void | |
|
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|
10264 exec_normal_cmd(char_u *cmd, int remap, int silent) |
| 36 | 10265 { |
|
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10266 /* Stuff the argument into the typeahead buffer. */ |
|
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|
10267 ins_typebuf(cmd, remap, 0, TRUE, silent); |
|
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10268 exec_normal(FALSE); |
|
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10269 } |
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10270 |
|
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10271 /* |
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|
10272 * Execute normal_cmd() until there is no typeahead left. |
|
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10273 */ |
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|
10274 void |
|
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|
10275 exec_normal(int was_typed) |
|
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|
10276 { |
| 36 | 10277 oparg_T oa; |
| 10278 | |
| 10279 clear_oparg(&oa); | |
| 10280 finish_op = FALSE; | |
|
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10281 while ((!stuff_empty() || ((was_typed || !typebuf_typed()) |
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|
10282 && typebuf.tb_len > 0)) && !got_int) |
| 36 | 10283 { |
| 10284 update_topline_cursor(); | |
| 2682 | 10285 normal_cmd(&oa, TRUE); /* execute a Normal mode cmd */ |
| 36 | 10286 } |
| 10287 } | |
| 10288 | |
| 7 | 10289 #ifdef FEAT_FIND_ID |
| 10290 static void | |
|
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changeset
|
10291 ex_checkpath(exarg_T *eap) |
| 7 | 10292 { |
| 10293 find_pattern_in_path(NULL, 0, 0, FALSE, FALSE, CHECK_PATH, 1L, | |
| 10294 eap->forceit ? ACTION_SHOW_ALL : ACTION_SHOW, | |
| 10295 (linenr_T)1, (linenr_T)MAXLNUM); | |
| 10296 } | |
| 10297 | |
| 10298 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) | |
| 10299 /* | |
| 10300 * ":psearch" | |
| 10301 */ | |
| 10302 static void | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
10303 ex_psearch(exarg_T *eap) |
| 7 | 10304 { |
| 10305 g_do_tagpreview = p_pvh; | |
| 10306 ex_findpat(eap); | |
| 10307 g_do_tagpreview = 0; | |
| 10308 } | |
| 10309 #endif | |
| 10310 | |
| 10311 static void | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
10312 ex_findpat(exarg_T *eap) |
| 7 | 10313 { |
| 10314 int whole = TRUE; | |
| 10315 long n; | |
| 10316 char_u *p; | |
| 10317 int action; | |
| 10318 | |
| 10319 switch (cmdnames[eap->cmdidx].cmd_name[2]) | |
| 10320 { | |
| 10321 case 'e': /* ":psearch", ":isearch" and ":dsearch" */ | |
| 10322 if (cmdnames[eap->cmdidx].cmd_name[0] == 'p') | |
| 10323 action = ACTION_GOTO; | |
| 10324 else | |
| 10325 action = ACTION_SHOW; | |
| 10326 break; | |
| 10327 case 'i': /* ":ilist" and ":dlist" */ | |
| 10328 action = ACTION_SHOW_ALL; | |
| 10329 break; | |
| 10330 case 'u': /* ":ijump" and ":djump" */ | |
| 10331 action = ACTION_GOTO; | |
| 10332 break; | |
| 10333 default: /* ":isplit" and ":dsplit" */ | |
| 10334 action = ACTION_SPLIT; | |
| 10335 break; | |
| 10336 } | |
| 10337 | |
| 10338 n = 1; | |
| 10339 if (vim_isdigit(*eap->arg)) /* get count */ | |
| 10340 { | |
| 10341 n = getdigits(&eap->arg); | |
| 10342 eap->arg = skipwhite(eap->arg); | |
| 10343 } | |
| 10344 if (*eap->arg == '/') /* Match regexp, not just whole words */ | |
| 10345 { | |
| 10346 whole = FALSE; | |
| 10347 ++eap->arg; | |
| 10348 p = skip_regexp(eap->arg, '/', p_magic, NULL); | |
| 10349 if (*p) | |
| 10350 { | |
| 10351 *p++ = NUL; | |
| 10352 p = skipwhite(p); | |
| 10353 | |
| 10354 /* Check for trailing illegal characters */ | |
| 10355 if (!ends_excmd(*p)) | |
| 10356 eap->errmsg = e_trailing; | |
| 10357 else | |
| 10358 eap->nextcmd = check_nextcmd(p); | |
| 10359 } | |
| 10360 } | |
| 10361 if (!eap->skip) | |
| 10362 find_pattern_in_path(eap->arg, 0, (int)STRLEN(eap->arg), | |
| 10363 whole, !eap->forceit, | |
| 10364 *eap->cmd == 'd' ? FIND_DEFINE : FIND_ANY, | |
| 10365 n, action, eap->line1, eap->line2); | |
| 10366 } | |
| 10367 #endif | |
| 10368 | |
| 10369 #ifdef FEAT_WINDOWS | |
| 10370 | |
| 10371 # ifdef FEAT_QUICKFIX | |
| 10372 /* | |
| 10373 * ":ptag", ":ptselect", ":ptjump", ":ptnext", etc. | |
| 10374 */ | |
| 10375 static void | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
10376 ex_ptag(exarg_T *eap) |
| 7 | 10377 { |
| 2633 | 10378 g_do_tagpreview = p_pvh; /* will be reset to 0 in ex_tag_cmd() */ |
| 7 | 10379 ex_tag_cmd(eap, cmdnames[eap->cmdidx].cmd_name + 1); |
| 10380 } | |
| 10381 | |
| 10382 /* | |
| 10383 * ":pedit" | |
| 10384 */ | |
| 10385 static void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
10386 ex_pedit(exarg_T *eap) |
| 7 | 10387 { |
| 10388 win_T *curwin_save = curwin; | |
| 10389 | |
| 10390 g_do_tagpreview = p_pvh; | |
| 815 | 10391 prepare_tagpreview(TRUE); |
| 7 | 10392 keep_help_flag = curwin_save->w_buffer->b_help; |
| 10393 do_exedit(eap, NULL); | |
| 10394 keep_help_flag = FALSE; | |
| 10395 if (curwin != curwin_save && win_valid(curwin_save)) | |
| 10396 { | |
| 10397 /* Return cursor to where we were */ | |
| 10398 validate_cursor(); | |
| 10399 redraw_later(VALID); | |
| 10400 win_enter(curwin_save, TRUE); | |
| 10401 } | |
| 10402 g_do_tagpreview = 0; | |
| 10403 } | |
| 10404 # endif | |
| 10405 | |
| 10406 /* | |
| 10407 * ":stag", ":stselect" and ":stjump". | |
| 10408 */ | |
| 10409 static void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
10410 ex_stag(exarg_T *eap) |
| 7 | 10411 { |
| 10412 postponed_split = -1; | |
| 10413 postponed_split_flags = cmdmod.split; | |
| 1090 | 10414 postponed_split_tab = cmdmod.tab; |
| 7 | 10415 ex_tag_cmd(eap, cmdnames[eap->cmdidx].cmd_name + 1); |
| 10416 postponed_split_flags = 0; | |
| 1090 | 10417 postponed_split_tab = 0; |
| 7 | 10418 } |
| 10419 #endif | |
| 10420 | |
| 10421 /* | |
| 10422 * ":tag", ":tselect", ":tjump", ":tnext", etc. | |
| 10423 */ | |
| 10424 static void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
10425 ex_tag(exarg_T *eap) |
| 7 | 10426 { |
| 10427 ex_tag_cmd(eap, cmdnames[eap->cmdidx].cmd_name); | |
| 10428 } | |
| 10429 | |
| 10430 static void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
10431 ex_tag_cmd(exarg_T *eap, char_u *name) |
| 7 | 10432 { |
| 10433 int cmd; | |
| 10434 | |
| 10435 switch (name[1]) | |
| 10436 { | |
| 10437 case 'j': cmd = DT_JUMP; /* ":tjump" */ | |
| 10438 break; | |
| 10439 case 's': cmd = DT_SELECT; /* ":tselect" */ | |
| 10440 break; | |
| 10441 case 'p': cmd = DT_PREV; /* ":tprevious" */ | |
| 10442 break; | |
| 10443 case 'N': cmd = DT_PREV; /* ":tNext" */ | |
| 10444 break; | |
| 10445 case 'n': cmd = DT_NEXT; /* ":tnext" */ | |
| 10446 break; | |
| 10447 case 'o': cmd = DT_POP; /* ":pop" */ | |
| 10448 break; | |
| 10449 case 'f': /* ":tfirst" */ | |
| 10450 case 'r': cmd = DT_FIRST; /* ":trewind" */ | |
| 10451 break; | |
| 10452 case 'l': cmd = DT_LAST; /* ":tlast" */ | |
| 10453 break; | |
| 10454 default: /* ":tag" */ | |
| 10455 #ifdef FEAT_CSCOPE | |
| 1603 | 10456 if (p_cst && *eap->arg != NUL) |
| 7 | 10457 { |
|
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commit https://github.com/vim/vim/commit/d4db7719bdfbc54df396eac08d8cbb2389feacf4
Christian Brabandt <cb@256bit.org>
parents:
10361
diff
changeset
|
10458 ex_cstag(eap); |
| 7 | 10459 return; |
| 10460 } | |
| 10461 #endif | |
| 10462 cmd = DT_TAG; | |
| 10463 break; | |
| 10464 } | |
| 10465 | |
| 649 | 10466 if (name[0] == 'l') |
| 10467 { | |
| 10468 #ifndef FEAT_QUICKFIX | |
| 10469 ex_ni(eap); | |
| 10470 return; | |
| 10471 #else | |
| 10472 cmd = DT_LTAG; | |
| 10473 #endif | |
| 10474 } | |
| 10475 | |
| 7 | 10476 do_tag(eap->arg, cmd, eap->addr_count > 0 ? (int)eap->line2 : 1, |
| 10477 eap->forceit, TRUE); | |
| 10478 } | |
| 10479 | |
| 10480 /* | |
| 1661 | 10481 * Check "str" for starting with a special cmdline variable. |
| 10482 * If found return one of the SPEC_ values and set "*usedlen" to the length of | |
| 10483 * the variable. Otherwise return -1 and "*usedlen" is unchanged. | |
| 10484 */ | |
| 10485 int | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
10486 find_cmdline_var(char_u *src, int *usedlen) |
| 1661 | 10487 { |
| 10488 int len; | |
| 10489 int i; | |
| 1879 | 10490 static char *(spec_str[]) = { |
| 1661 | 10491 "%", |
| 10492 #define SPEC_PERC 0 | |
| 10493 "#", | |
| 10494 #define SPEC_HASH 1 | |
| 10495 "<cword>", /* cursor word */ | |
| 10496 #define SPEC_CWORD 2 | |
| 10497 "<cWORD>", /* cursor WORD */ | |
| 10498 #define SPEC_CCWORD 3 | |
| 10499 "<cfile>", /* cursor path name */ | |
| 10500 #define SPEC_CFILE 4 | |
| 10501 "<sfile>", /* ":so" file name */ | |
| 10502 #define SPEC_SFILE 5 | |
| 2645 | 10503 "<slnum>", /* ":so" file line number */ |
| 10504 #define SPEC_SLNUM 6 | |
| 1661 | 10505 #ifdef FEAT_AUTOCMD |
| 10506 "<afile>", /* autocommand file name */ | |
| 2645 | 10507 # define SPEC_AFILE 7 |
| 1661 | 10508 "<abuf>", /* autocommand buffer number */ |
| 2645 | 10509 # define SPEC_ABUF 8 |
| 1661 | 10510 "<amatch>", /* autocommand match name */ |
| 2645 | 10511 # define SPEC_AMATCH 9 |
| 1661 | 10512 #endif |
| 10513 #ifdef FEAT_CLIENTSERVER | |
| 10514 "<client>" | |
| 2645 | 10515 # ifdef FEAT_AUTOCMD |
| 10516 # define SPEC_CLIENT 10 | |
| 10517 # else | |
| 10518 # define SPEC_CLIENT 7 | |
| 10519 # endif | |
| 1661 | 10520 #endif |
| 10521 }; | |
| 1872 | 10522 |
| 10523 for (i = 0; i < (int)(sizeof(spec_str) / sizeof(char *)); ++i) | |
| 1661 | 10524 { |
| 10525 len = (int)STRLEN(spec_str[i]); | |
| 10526 if (STRNCMP(src, spec_str[i], len) == 0) | |
| 10527 { | |
| 10528 *usedlen = len; | |
| 10529 return i; | |
| 10530 } | |
| 10531 } | |
| 10532 return -1; | |
| 10533 } | |
| 10534 | |
| 10535 /* | |
| 7 | 10536 * Evaluate cmdline variables. |
| 10537 * | |
| 10538 * change '%' to curbuf->b_ffname | |
| 10539 * '#' to curwin->w_altfile | |
| 10540 * '<cword>' to word under the cursor | |
| 10541 * '<cWORD>' to WORD under the cursor | |
| 10542 * '<cfile>' to path name under the cursor | |
| 10543 * '<sfile>' to sourced file name | |
| 2645 | 10544 * '<slnum>' to sourced file line number |
| 7 | 10545 * '<afile>' to file name for autocommand |
| 10546 * '<abuf>' to buffer number for autocommand | |
| 10547 * '<amatch>' to matching name for autocommand | |
| 10548 * | |
| 10549 * When an error is detected, "errormsg" is set to a non-NULL pointer (may be | |
| 10550 * "" for error without a message) and NULL is returned. | |
| 10551 * Returns an allocated string if a valid match was found. | |
| 10552 * Returns NULL if no match was found. "usedlen" then still contains the | |
| 10553 * number of characters to skip. | |
| 10554 */ | |
| 10555 char_u * | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
10556 eval_vars( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
10557 char_u *src, /* pointer into commandline */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
10558 char_u *srcstart, /* beginning of valid memory for src */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
10559 int *usedlen, /* characters after src that are used */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
10560 linenr_T *lnump, /* line number for :e command, or NULL */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
10561 char_u **errormsg, /* pointer to error message */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
10562 int *escaped) /* return value has escaped white space (can |
| 1098 | 10563 * be NULL) */ |
| 7 | 10564 { |
| 10565 int i; | |
| 10566 char_u *s; | |
| 10567 char_u *result; | |
| 10568 char_u *resultbuf = NULL; | |
| 10569 int resultlen; | |
| 10570 buf_T *buf; | |
| 10571 int valid = VALID_HEAD + VALID_PATH; /* assume valid result */ | |
| 10572 int spec_idx; | |
| 10573 #ifdef FEAT_MODIFY_FNAME | |
| 10574 int skip_mod = FALSE; | |
| 10575 #endif | |
| 10576 char_u strbuf[30]; | |
| 10577 | |
| 10578 *errormsg = NULL; | |
| 1098 | 10579 if (escaped != NULL) |
| 10580 *escaped = FALSE; | |
| 7 | 10581 |
| 10582 /* | |
| 10583 * Check if there is something to do. | |
| 10584 */ | |
| 1661 | 10585 spec_idx = find_cmdline_var(src, usedlen); |
| 10586 if (spec_idx < 0) /* no match */ | |
| 7 | 10587 { |
| 10588 *usedlen = 1; | |
| 10589 return NULL; | |
| 10590 } | |
| 10591 | |
| 10592 /* | |
| 10593 * Skip when preceded with a backslash "\%" and "\#". | |
| 10594 * Note: In "\\%" the % is also not recognized! | |
| 10595 */ | |
| 10596 if (src > srcstart && src[-1] == '\\') | |
| 10597 { | |
| 10598 *usedlen = 0; | |
| 1619 | 10599 STRMOVE(src - 1, src); /* remove backslash */ |
| 7 | 10600 return NULL; |
| 10601 } | |
| 10602 | |
| 10603 /* | |
| 10604 * word or WORD under cursor | |
| 10605 */ | |
| 10606 if (spec_idx == SPEC_CWORD || spec_idx == SPEC_CCWORD) | |
| 10607 { | |
| 10608 resultlen = find_ident_under_cursor(&result, spec_idx == SPEC_CWORD ? | |
| 10609 (FIND_IDENT|FIND_STRING) : FIND_STRING); | |
| 10610 if (resultlen == 0) | |
| 10611 { | |
| 10612 *errormsg = (char_u *)""; | |
| 10613 return NULL; | |
| 10614 } | |
| 10615 } | |
| 10616 | |
| 10617 /* | |
| 10618 * '#': Alternate file name | |
| 10619 * '%': Current file name | |
| 10620 * File name under the cursor | |
| 10621 * File name for autocommand | |
| 10622 * and following modifiers | |
| 10623 */ | |
| 10624 else | |
| 10625 { | |
| 10626 switch (spec_idx) | |
| 10627 { | |
| 10628 case SPEC_PERC: /* '%': current file */ | |
| 10629 if (curbuf->b_fname == NULL) | |
| 10630 { | |
| 10631 result = (char_u *)""; | |
| 10632 valid = 0; /* Must have ":p:h" to be valid */ | |
| 10633 } | |
| 10634 else | |
| 10635 result = curbuf->b_fname; | |
| 10636 break; | |
| 10637 | |
| 10638 case SPEC_HASH: /* '#' or "#99": alternate file */ | |
| 10639 if (src[1] == '#') /* "##": the argument list */ | |
| 10640 { | |
| 10641 result = arg_all(); | |
| 10642 resultbuf = result; | |
| 10643 *usedlen = 2; | |
| 1098 | 10644 if (escaped != NULL) |
| 10645 *escaped = TRUE; | |
| 7 | 10646 #ifdef FEAT_MODIFY_FNAME |
| 10647 skip_mod = TRUE; | |
| 10648 #endif | |
| 10649 break; | |
| 10650 } | |
| 10651 s = src + 1; | |
| 1733 | 10652 if (*s == '<') /* "#<99" uses v:oldfiles */ |
| 10653 ++s; | |
| 7 | 10654 i = (int)getdigits(&s); |
| 10655 *usedlen = (int)(s - src); /* length of what we expand */ | |
| 10656 | |
| 1733 | 10657 if (src[1] == '<') |
| 7 | 10658 { |
| 1733 | 10659 if (*usedlen < 2) |
| 10660 { | |
| 10661 /* Should we give an error message for #<text? */ | |
| 10662 *usedlen = 1; | |
| 10663 return NULL; | |
| 10664 } | |
| 10665 #ifdef FEAT_EVAL | |
| 10666 result = list_find_str(get_vim_var_list(VV_OLDFILES), | |
| 10667 (long)i); | |
| 10668 if (result == NULL) | |
| 10669 { | |
| 10670 *errormsg = (char_u *)""; | |
| 10671 return NULL; | |
| 10672 } | |
| 10673 #else | |
| 10674 *errormsg = (char_u *)_("E809: #< is not available without the +eval feature"); | |
| 7 | 10675 return NULL; |
| 1733 | 10676 #endif |
| 7 | 10677 } |
| 10678 else | |
| 1733 | 10679 { |
| 10680 buf = buflist_findnr(i); | |
| 10681 if (buf == NULL) | |
| 10682 { | |
| 10683 *errormsg = (char_u *)_("E194: No alternate file name to substitute for '#'"); | |
| 10684 return NULL; | |
| 10685 } | |
| 10686 if (lnump != NULL) | |
| 10687 *lnump = ECMD_LAST; | |
| 10688 if (buf->b_fname == NULL) | |
| 10689 { | |
| 10690 result = (char_u *)""; | |
| 10691 valid = 0; /* Must have ":p:h" to be valid */ | |
| 10692 } | |
| 10693 else | |
| 10694 result = buf->b_fname; | |
| 10695 } | |
| 7 | 10696 break; |
| 10697 | |
| 10698 #ifdef FEAT_SEARCHPATH | |
| 10699 case SPEC_CFILE: /* file name under cursor */ | |
| 681 | 10700 result = file_name_at_cursor(FNAME_MESS|FNAME_HYP, 1L, NULL); |
| 7 | 10701 if (result == NULL) |
| 10702 { | |
| 10703 *errormsg = (char_u *)""; | |
| 10704 return NULL; | |
| 10705 } | |
| 10706 resultbuf = result; /* remember allocated string */ | |
| 10707 break; | |
| 10708 #endif | |
| 10709 | |
| 10710 #ifdef FEAT_AUTOCMD | |
| 10711 case SPEC_AFILE: /* file name for autocommand */ | |
| 10712 result = autocmd_fname; | |
| 1723 | 10713 if (result != NULL && !autocmd_fname_full) |
| 10714 { | |
| 10715 /* Still need to turn the fname into a full path. It is | |
| 10716 * postponed to avoid a delay when <afile> is not used. */ | |
| 10717 autocmd_fname_full = TRUE; | |
| 10718 result = FullName_save(autocmd_fname, FALSE); | |
| 10719 vim_free(autocmd_fname); | |
| 10720 autocmd_fname = result; | |
| 10721 } | |
| 7 | 10722 if (result == NULL) |
| 10723 { | |
| 10724 *errormsg = (char_u *)_("E495: no autocommand file name to substitute for \"<afile>\""); | |
| 10725 return NULL; | |
| 10726 } | |
| 1471 | 10727 result = shorten_fname1(result); |
| 7 | 10728 break; |
| 10729 | |
| 10730 case SPEC_ABUF: /* buffer number for autocommand */ | |
| 10731 if (autocmd_bufnr <= 0) | |
| 10732 { | |
| 10733 *errormsg = (char_u *)_("E496: no autocommand buffer number to substitute for \"<abuf>\""); | |
| 10734 return NULL; | |
| 10735 } | |
| 10736 sprintf((char *)strbuf, "%d", autocmd_bufnr); | |
| 10737 result = strbuf; | |
| 10738 break; | |
| 10739 | |
| 10740 case SPEC_AMATCH: /* match name for autocommand */ | |
| 10741 result = autocmd_match; | |
| 10742 if (result == NULL) | |
| 10743 { | |
| 10744 *errormsg = (char_u *)_("E497: no autocommand match name to substitute for \"<amatch>\""); | |
| 10745 return NULL; | |
| 10746 } | |
| 10747 break; | |
| 10748 | |
| 10749 #endif | |
| 10750 case SPEC_SFILE: /* file name for ":so" command */ | |
| 10751 result = sourcing_name; | |
| 10752 if (result == NULL) | |
| 10753 { | |
| 10754 *errormsg = (char_u *)_("E498: no :source file name to substitute for \"<sfile>\""); | |
| 10755 return NULL; | |
| 10756 } | |
| 10757 break; | |
| 2645 | 10758 case SPEC_SLNUM: /* line in file for ":so" command */ |
| 10759 if (sourcing_name == NULL || sourcing_lnum == 0) | |
| 10760 { | |
| 10761 *errormsg = (char_u *)_("E842: no line number to use for \"<slnum>\""); | |
| 10762 return NULL; | |
| 10763 } | |
| 10764 sprintf((char *)strbuf, "%ld", (long)sourcing_lnum); | |
| 10765 result = strbuf; | |
| 10766 break; | |
| 7 | 10767 #if defined(FEAT_CLIENTSERVER) |
| 10768 case SPEC_CLIENT: /* Source of last submitted input */ | |
| 840 | 10769 sprintf((char *)strbuf, PRINTF_HEX_LONG_U, |
| 10770 (long_u)clientWindow); | |
| 7 | 10771 result = strbuf; |
| 10772 break; | |
| 10773 #endif | |
| 10774 } | |
| 10775 | |
| 10776 resultlen = (int)STRLEN(result); /* length of new string */ | |
| 10777 if (src[*usedlen] == '<') /* remove the file name extension */ | |
| 10778 { | |
| 10779 ++*usedlen; | |
| 10780 if ((s = vim_strrchr(result, '.')) != NULL && s >= gettail(result)) | |
| 10781 resultlen = (int)(s - result); | |
| 10782 } | |
| 10783 #ifdef FEAT_MODIFY_FNAME | |
| 10784 else if (!skip_mod) | |
| 10785 { | |
| 10786 valid |= modify_fname(src, usedlen, &result, &resultbuf, | |
| 10787 &resultlen); | |
| 10788 if (result == NULL) | |
| 10789 { | |
| 10790 *errormsg = (char_u *)""; | |
| 10791 return NULL; | |
| 10792 } | |
| 10793 } | |
| 10794 #endif | |
| 10795 } | |
| 10796 | |
| 10797 if (resultlen == 0 || valid != VALID_HEAD + VALID_PATH) | |
| 10798 { | |
| 10799 if (valid != VALID_HEAD + VALID_PATH) | |
| 10800 /* xgettext:no-c-format */ | |
| 10801 *errormsg = (char_u *)_("E499: Empty file name for '%' or '#', only works with \":p:h\""); | |
| 10802 else | |
| 10803 *errormsg = (char_u *)_("E500: Evaluates to an empty string"); | |
| 10804 result = NULL; | |
| 10805 } | |
| 10806 else | |
| 10807 result = vim_strnsave(result, resultlen); | |
| 10808 vim_free(resultbuf); | |
| 10809 return result; | |
| 10810 } | |
| 10811 | |
| 10812 /* | |
| 10813 * Concatenate all files in the argument list, separated by spaces, and return | |
| 10814 * it in one allocated string. | |
| 10815 * Spaces and backslashes in the file names are escaped with a backslash. | |
| 10816 * Returns NULL when out of memory. | |
| 10817 */ | |
| 10818 static char_u * | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
10819 arg_all(void) |
| 7 | 10820 { |
| 10821 int len; | |
| 10822 int idx; | |
| 10823 char_u *retval = NULL; | |
| 10824 char_u *p; | |
| 10825 | |
| 10826 /* | |
| 10827 * Do this loop two times: | |
| 10828 * first time: compute the total length | |
| 10829 * second time: concatenate the names | |
| 10830 */ | |
| 10831 for (;;) | |
| 10832 { | |
| 10833 len = 0; | |
| 10834 for (idx = 0; idx < ARGCOUNT; ++idx) | |
| 10835 { | |
| 10836 p = alist_name(&ARGLIST[idx]); | |
| 10837 if (p != NULL) | |
| 10838 { | |
| 10839 if (len > 0) | |
| 10840 { | |
| 10841 /* insert a space in between names */ | |
| 10842 if (retval != NULL) | |
| 10843 retval[len] = ' '; | |
| 10844 ++len; | |
| 10845 } | |
| 10846 for ( ; *p != NUL; ++p) | |
| 10847 { | |
| 6832 | 10848 if (*p == ' ' |
| 10849 #ifndef BACKSLASH_IN_FILENAME | |
| 10850 || *p == '\\' | |
| 10851 #endif | |
| 10852 ) | |
| 7 | 10853 { |
| 10854 /* insert a backslash */ | |
| 10855 if (retval != NULL) | |
| 10856 retval[len] = '\\'; | |
| 10857 ++len; | |
| 10858 } | |
| 10859 if (retval != NULL) | |
| 10860 retval[len] = *p; | |
| 10861 ++len; | |
| 10862 } | |
| 10863 } | |
| 10864 } | |
| 10865 | |
| 10866 /* second time: break here */ | |
| 10867 if (retval != NULL) | |
| 10868 { | |
| 10869 retval[len] = NUL; | |
| 10870 break; | |
| 10871 } | |
| 10872 | |
| 10873 /* allocate memory */ | |
| 1872 | 10874 retval = alloc((unsigned)len + 1); |
| 7 | 10875 if (retval == NULL) |
| 10876 break; | |
| 10877 } | |
| 10878 | |
| 10879 return retval; | |
| 10880 } | |
| 10881 | |
| 10882 #if defined(FEAT_AUTOCMD) || defined(PROTO) | |
| 10883 /* | |
| 10884 * Expand the <sfile> string in "arg". | |
| 10885 * | |
| 10886 * Returns an allocated string, or NULL for any error. | |
| 10887 */ | |
| 10888 char_u * | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
10889 expand_sfile(char_u *arg) |
| 7 | 10890 { |
| 10891 char_u *errormsg; | |
| 10892 int len; | |
| 10893 char_u *result; | |
| 10894 char_u *newres; | |
| 10895 char_u *repl; | |
| 10896 int srclen; | |
| 10897 char_u *p; | |
| 10898 | |
| 10899 result = vim_strsave(arg); | |
| 10900 if (result == NULL) | |
| 10901 return NULL; | |
| 10902 | |
| 10903 for (p = result; *p; ) | |
| 10904 { | |
| 10905 if (STRNCMP(p, "<sfile>", 7) != 0) | |
| 10906 ++p; | |
| 10907 else | |
| 10908 { | |
| 10909 /* replace "<sfile>" with the sourced file name, and do ":" stuff */ | |
| 1098 | 10910 repl = eval_vars(p, result, &srclen, NULL, &errormsg, NULL); |
| 7 | 10911 if (errormsg != NULL) |
| 10912 { | |
| 10913 if (*errormsg) | |
| 10914 emsg(errormsg); | |
| 10915 vim_free(result); | |
| 10916 return NULL; | |
| 10917 } | |
| 10918 if (repl == NULL) /* no match (cannot happen) */ | |
| 10919 { | |
| 10920 p += srclen; | |
| 10921 continue; | |
| 10922 } | |
| 10923 len = (int)STRLEN(result) - srclen + (int)STRLEN(repl) + 1; | |
| 10924 newres = alloc(len); | |
| 10925 if (newres == NULL) | |
| 10926 { | |
| 10927 vim_free(repl); | |
| 10928 vim_free(result); | |
| 10929 return NULL; | |
| 10930 } | |
| 10931 mch_memmove(newres, result, (size_t)(p - result)); | |
| 10932 STRCPY(newres + (p - result), repl); | |
| 10933 len = (int)STRLEN(newres); | |
| 10934 STRCAT(newres, p + srclen); | |
| 10935 vim_free(repl); | |
| 10936 vim_free(result); | |
| 10937 result = newres; | |
| 10938 p = newres + len; /* continue after the match */ | |
| 10939 } | |
| 10940 } | |
| 10941 | |
| 10942 return result; | |
| 10943 } | |
| 10944 #endif | |
| 10945 | |
| 10946 #ifdef FEAT_SESSION | |
|
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commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
10947 static int ses_winsizes(FILE *fd, int restore_size, |
|
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
10948 win_T *tab_firstwin); |
|
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
10949 static int ses_win_rec(FILE *fd, frame_T *fr); |
|
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
10950 static frame_T *ses_skipframe(frame_T *fr); |
|
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
10951 static int ses_do_frame(frame_T *fr); |
|
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
10952 static int ses_do_win(win_T *wp); |
|
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
10953 static int ses_arglist(FILE *fd, char *cmd, garray_T *gap, int fullname, unsigned *flagp); |
|
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
10954 static int ses_put_fname(FILE *fd, char_u *name, unsigned *flagp); |
|
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
10955 static int ses_fname(FILE *fd, buf_T *buf, unsigned *flagp); |
| 7 | 10956 |
| 10957 /* | |
| 10958 * Write openfile commands for the current buffers to an .exrc file. | |
| 10959 * Return FAIL on error, OK otherwise. | |
| 10960 */ | |
| 10961 static int | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
10962 makeopens( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
10963 FILE *fd, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
10964 char_u *dirnow) /* Current directory name */ |
| 7 | 10965 { |
| 10966 buf_T *buf; | |
| 10967 int only_save_windows = TRUE; | |
| 10968 int nr; | |
| 10969 int restore_size = TRUE; | |
| 10970 win_T *wp; | |
| 10971 char_u *sname; | |
| 10972 win_T *edited_win = NULL; | |
| 827 | 10973 int tabnr; |
| 5877 | 10974 int restore_stal = FALSE; |
| 1021 | 10975 win_T *tab_firstwin; |
| 1048 | 10976 frame_T *tab_topframe; |
| 1467 | 10977 int cur_arg_idx = 0; |
| 1485 | 10978 int next_arg_idx = 0; |
| 7 | 10979 |
| 10980 if (ssop_flags & SSOP_BUFFERS) | |
| 10981 only_save_windows = FALSE; /* Save ALL buffers */ | |
| 10982 | |
| 10983 /* | |
| 10984 * Begin by setting the this_session variable, and then other | |
| 10985 * sessionable variables. | |
| 10986 */ | |
| 10987 #ifdef FEAT_EVAL | |
| 10988 if (put_line(fd, "let v:this_session=expand(\"<sfile>:p\")") == FAIL) | |
| 10989 return FAIL; | |
| 10990 if (ssop_flags & SSOP_GLOBALS) | |
| 10991 if (store_session_globals(fd) == FAIL) | |
| 10992 return FAIL; | |
| 10993 #endif | |
| 10994 | |
| 10995 /* | |
| 10996 * Close all windows but one. | |
| 10997 */ | |
| 10998 if (put_line(fd, "silent only") == FAIL) | |
| 10999 return FAIL; | |
| 11000 | |
| 11001 /* | |
| 11002 * Now a :cd command to the session directory or the current directory | |
| 11003 */ | |
| 11004 if (ssop_flags & SSOP_SESDIR) | |
| 11005 { | |
| 534 | 11006 if (put_line(fd, "exe \"cd \" . escape(expand(\"<sfile>:p:h\"), ' ')") |
| 11007 == FAIL) | |
| 7 | 11008 return FAIL; |
| 11009 } | |
| 11010 else if (ssop_flags & SSOP_CURDIR) | |
| 11011 { | |
| 11012 sname = home_replace_save(NULL, globaldir != NULL ? globaldir : dirnow); | |
| 11013 if (sname == NULL | |
| 534 | 11014 || fputs("cd ", fd) < 0 |
| 11015 || ses_put_fname(fd, sname, &ssop_flags) == FAIL | |
| 11016 || put_eol(fd) == FAIL) | |
| 11017 { | |
| 11018 vim_free(sname); | |
| 7 | 11019 return FAIL; |
| 534 | 11020 } |
| 7 | 11021 vim_free(sname); |
| 11022 } | |
| 11023 | |
| 11024 /* | |
| 36 | 11025 * If there is an empty, unnamed buffer we will wipe it out later. |
| 11026 * Remember the buffer number. | |
| 11027 */ | |
| 11028 if (put_line(fd, "if expand('%') == '' && !&modified && line('$') <= 1 && getline(1) == ''") == FAIL) | |
| 11029 return FAIL; | |
| 11030 if (put_line(fd, " let s:wipebuf = bufnr('%')") == FAIL) | |
| 11031 return FAIL; | |
| 11032 if (put_line(fd, "endif") == FAIL) | |
| 11033 return FAIL; | |
| 11034 | |
| 11035 /* | |
| 7 | 11036 * Now save the current files, current buffer first. |
| 11037 */ | |
| 11038 if (put_line(fd, "set shortmess=aoO") == FAIL) | |
| 11039 return FAIL; | |
| 11040 | |
| 11041 /* Now put the other buffers into the buffer list */ | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9538
diff
changeset
|
11042 FOR_ALL_BUFFERS(buf) |
| 7 | 11043 { |
| 11044 if (!(only_save_windows && buf->b_nwindows == 0) | |
| 11045 && !(buf->b_help && !(ssop_flags & SSOP_HELP)) | |
| 11046 && buf->b_fname != NULL | |
| 11047 && buf->b_p_bl) | |
| 11048 { | |
| 11049 if (fprintf(fd, "badd +%ld ", buf->b_wininfo == NULL ? 1L | |
| 11050 : buf->b_wininfo->wi_fpos.lnum) < 0 | |
| 11051 || ses_fname(fd, buf, &ssop_flags) == FAIL) | |
| 11052 return FAIL; | |
| 11053 } | |
| 11054 } | |
| 11055 | |
| 11056 /* the global argument list */ | |
| 5720 | 11057 if (ses_arglist(fd, "argglobal", &global_alist.al_ga, |
| 7 | 11058 !(ssop_flags & SSOP_CURDIR), &ssop_flags) == FAIL) |
| 11059 return FAIL; | |
| 11060 | |
| 11061 if (ssop_flags & SSOP_RESIZE) | |
| 11062 { | |
| 11063 /* Note: after the restore we still check it worked!*/ | |
| 11064 if (fprintf(fd, "set lines=%ld columns=%ld" , Rows, Columns) < 0 | |
| 11065 || put_eol(fd) == FAIL) | |
| 11066 return FAIL; | |
| 11067 } | |
| 11068 | |
| 11069 #ifdef FEAT_GUI | |
| 11070 if (gui.in_use && (ssop_flags & SSOP_WINPOS)) | |
| 11071 { | |
| 11072 int x, y; | |
| 11073 | |
| 11074 if (gui_mch_get_winpos(&x, &y) == OK) | |
| 11075 { | |
| 11076 /* Note: after the restore we still check it worked!*/ | |
| 11077 if (fprintf(fd, "winpos %d %d", x, y) < 0 || put_eol(fd) == FAIL) | |
| 11078 return FAIL; | |
| 11079 } | |
| 11080 } | |
| 11081 #endif | |
| 11082 | |
| 11083 /* | |
| 5877 | 11084 * When there are two or more tabpages and 'showtabline' is 1 the tabline |
| 11085 * will be displayed when creating the next tab. That resizes the windows | |
| 11086 * in the first tab, which may cause problems. Set 'showtabline' to 2 | |
| 11087 * temporarily to avoid that. | |
| 11088 */ | |
| 11089 if (p_stal == 1 && first_tabpage->tp_next != NULL) | |
| 11090 { | |
| 11091 if (put_line(fd, "set stal=2") == FAIL) | |
| 11092 return FAIL; | |
| 11093 restore_stal = TRUE; | |
| 11094 } | |
| 11095 | |
| 11096 /* | |
| 827 | 11097 * May repeat putting Windows for each tab, when "tabpages" is in |
| 11098 * 'sessionoptions'. | |
| 1021 | 11099 * Don't use goto_tabpage(), it may change directory and trigger |
| 11100 * autocommands. | |
| 7 | 11101 */ |
| 1021 | 11102 tab_firstwin = firstwin; /* first window in tab page "tabnr" */ |
| 1048 | 11103 tab_topframe = topframe; |
| 827 | 11104 for (tabnr = 1; ; ++tabnr) |
| 11105 { | |
| 6739 | 11106 int need_tabnew = FALSE; |
| 11107 int cnr = 1; | |
| 1021 | 11108 |
| 827 | 11109 if ((ssop_flags & SSOP_TABPAGES)) |
| 11110 { | |
| 1021 | 11111 tabpage_T *tp = find_tabpage(tabnr); |
| 11112 | |
| 11113 if (tp == NULL) | |
| 11114 break; /* done all tab pages */ | |
| 11115 if (tp == curtab) | |
| 1048 | 11116 { |
| 1021 | 11117 tab_firstwin = firstwin; |
| 1048 | 11118 tab_topframe = topframe; |
| 11119 } | |
| 1021 | 11120 else |
| 1048 | 11121 { |
| 1021 | 11122 tab_firstwin = tp->tp_firstwin; |
| 1048 | 11123 tab_topframe = tp->tp_topframe; |
| 11124 } | |
| 1021 | 11125 if (tabnr > 1) |
| 11126 need_tabnew = TRUE; | |
| 827 | 11127 } |
| 11128 | |
| 11129 /* | |
| 11130 * Before creating the window layout, try loading one file. If this | |
| 11131 * is aborted we don't end up with a number of useless windows. | |
| 11132 * This may have side effects! (e.g., compressed or network file). | |
| 11133 */ | |
| 1021 | 11134 for (wp = tab_firstwin; wp != NULL; wp = wp->w_next) |
| 827 | 11135 { |
| 11136 if (ses_do_win(wp) | |
| 11137 && wp->w_buffer->b_ffname != NULL | |
| 11138 && !wp->w_buffer->b_help | |
| 11139 #ifdef FEAT_QUICKFIX | |
| 11140 && !bt_nofile(wp->w_buffer) | |
| 11141 #endif | |
| 11142 ) | |
| 11143 { | |
| 1021 | 11144 if (fputs(need_tabnew ? "tabedit " : "edit ", fd) < 0 |
| 827 | 11145 || ses_fname(fd, wp->w_buffer, &ssop_flags) == FAIL) |
| 11146 return FAIL; | |
| 1021 | 11147 need_tabnew = FALSE; |
| 827 | 11148 if (!wp->w_arg_idx_invalid) |
| 11149 edited_win = wp; | |
| 11150 break; | |
| 11151 } | |
| 11152 } | |
| 11153 | |
| 1021 | 11154 /* If no file got edited create an empty tab page. */ |
| 11155 if (need_tabnew && put_line(fd, "tabnew") == FAIL) | |
| 11156 return FAIL; | |
| 11157 | |
| 827 | 11158 /* |
| 11159 * Save current window layout. | |
| 11160 */ | |
| 11161 if (put_line(fd, "set splitbelow splitright") == FAIL) | |
| 11162 return FAIL; | |
| 1048 | 11163 if (ses_win_rec(fd, tab_topframe) == FAIL) |
| 827 | 11164 return FAIL; |
| 11165 if (!p_sb && put_line(fd, "set nosplitbelow") == FAIL) | |
| 11166 return FAIL; | |
| 11167 if (!p_spr && put_line(fd, "set nosplitright") == FAIL) | |
| 11168 return FAIL; | |
| 11169 | |
| 11170 /* | |
| 11171 * Check if window sizes can be restored (no windows omitted). | |
| 11172 * Remember the window number of the current window after restoring. | |
| 11173 */ | |
| 11174 nr = 0; | |
| 1021 | 11175 for (wp = tab_firstwin; wp != NULL; wp = W_NEXT(wp)) |
| 827 | 11176 { |
| 11177 if (ses_do_win(wp)) | |
| 11178 ++nr; | |
| 11179 else | |
| 11180 restore_size = FALSE; | |
| 11181 if (curwin == wp) | |
| 11182 cnr = nr; | |
| 11183 } | |
| 11184 | |
| 11185 /* Go to the first window. */ | |
| 11186 if (put_line(fd, "wincmd t") == FAIL) | |
| 7 | 11187 return FAIL; |
| 827 | 11188 |
| 11189 /* | |
| 11190 * If more than one window, see if sizes can be restored. | |
| 11191 * First set 'winheight' and 'winwidth' to 1 to avoid the windows being | |
| 11192 * resized when moving between windows. | |
| 11193 * Do this before restoring the view, so that the topline and the | |
| 11194 * cursor can be set. This is done again below. | |
| 11195 */ | |
| 11196 if (put_line(fd, "set winheight=1 winwidth=1") == FAIL) | |
| 11197 return FAIL; | |
| 1021 | 11198 if (nr > 1 && ses_winsizes(fd, restore_size, tab_firstwin) == FAIL) |
| 827 | 11199 return FAIL; |
| 11200 | |
| 11201 /* | |
| 11202 * Restore the view of the window (options, file, cursor, etc.). | |
| 11203 */ | |
| 1021 | 11204 for (wp = tab_firstwin; wp != NULL; wp = wp->w_next) |
| 827 | 11205 { |
| 11206 if (!ses_do_win(wp)) | |
| 11207 continue; | |
| 1467 | 11208 if (put_view(fd, wp, wp != edited_win, &ssop_flags, |
| 11209 cur_arg_idx) == FAIL) | |
| 827 | 11210 return FAIL; |
| 11211 if (nr > 1 && put_line(fd, "wincmd w") == FAIL) | |
| 11212 return FAIL; | |
| 1467 | 11213 next_arg_idx = wp->w_arg_idx; |
| 11214 } | |
| 11215 | |
| 11216 /* The argument index in the first tab page is zero, need to set it in | |
| 11217 * each window. For further tab pages it's the window where we do | |
| 11218 * "tabedit". */ | |
| 11219 cur_arg_idx = next_arg_idx; | |
| 827 | 11220 |
| 11221 /* | |
| 11222 * Restore cursor to the current window if it's not the first one. | |
| 11223 */ | |
| 11224 if (cnr > 1 && (fprintf(fd, "%dwincmd w", cnr) < 0 | |
| 11225 || put_eol(fd) == FAIL)) | |
| 7 | 11226 return FAIL; |
| 827 | 11227 |
| 11228 /* | |
| 11229 * Restore window sizes again after jumping around in windows, because | |
| 11230 * the current window has a minimum size while others may not. | |
| 11231 */ | |
| 1021 | 11232 if (nr > 1 && ses_winsizes(fd, restore_size, tab_firstwin) == FAIL) |
| 827 | 11233 return FAIL; |
| 11234 | |
| 11235 /* Don't continue in another tab page when doing only the current one | |
| 11236 * or when at the last tab page. */ | |
| 1021 | 11237 if (!(ssop_flags & SSOP_TABPAGES)) |
| 827 | 11238 break; |
| 11239 } | |
| 11240 | |
| 11241 if (ssop_flags & SSOP_TABPAGES) | |
| 11242 { | |
| 11243 if (fprintf(fd, "tabnext %d", tabpage_index(curtab)) < 0 | |
| 11244 || put_eol(fd) == FAIL) | |
| 11245 return FAIL; | |
| 11246 } | |
| 5877 | 11247 if (restore_stal && put_line(fd, "set stal=1") == FAIL) |
| 11248 return FAIL; | |
| 827 | 11249 |
| 859 | 11250 /* |
| 11251 * Wipe out an empty unnamed buffer we started in. | |
| 11252 */ | |
| 11253 if (put_line(fd, "if exists('s:wipebuf')") == FAIL) | |
| 11254 return FAIL; | |
| 866 | 11255 if (put_line(fd, " silent exe 'bwipe ' . s:wipebuf") == FAIL) |
| 859 | 11256 return FAIL; |
| 11257 if (put_line(fd, "endif") == FAIL) | |
| 11258 return FAIL; | |
| 11259 if (put_line(fd, "unlet! s:wipebuf") == FAIL) | |
| 11260 return FAIL; | |
| 11261 | |
| 11262 /* Re-apply 'winheight', 'winwidth' and 'shortmess'. */ | |
| 11263 if (fprintf(fd, "set winheight=%ld winwidth=%ld shortmess=%s", | |
| 11264 p_wh, p_wiw, p_shm) < 0 || put_eol(fd) == FAIL) | |
| 11265 return FAIL; | |
| 7 | 11266 |
| 11267 /* | |
| 11268 * Lastly, execute the x.vim file if it exists. | |
| 11269 */ | |
| 11270 if (put_line(fd, "let s:sx = expand(\"<sfile>:p:r\").\"x.vim\"") == FAIL | |
| 11271 || put_line(fd, "if file_readable(s:sx)") == FAIL | |
| 1769 | 11272 || put_line(fd, " exe \"source \" . fnameescape(s:sx)") == FAIL |
| 7 | 11273 || put_line(fd, "endif") == FAIL) |
| 11274 return FAIL; | |
| 11275 | |
| 11276 return OK; | |
| 11277 } | |
| 11278 | |
| 11279 static int | |
|
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diff
changeset
|
11280 ses_winsizes( |
|
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parents:
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|
11281 FILE *fd, |
|
f86adafb28d4
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parents:
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diff
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|
11282 int restore_size, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7799
diff
changeset
|
11283 win_T *tab_firstwin) |
| 7 | 11284 { |
| 11285 int n = 0; | |
| 11286 win_T *wp; | |
| 11287 | |
| 11288 if (restore_size && (ssop_flags & SSOP_WINSIZE)) | |
| 11289 { | |
| 1021 | 11290 for (wp = tab_firstwin; wp != NULL; wp = wp->w_next) |
| 7 | 11291 { |
| 11292 if (!ses_do_win(wp)) | |
| 11293 continue; | |
| 11294 ++n; | |
| 11295 | |
| 11296 /* restore height when not full height */ | |
| 11297 if (wp->w_height + wp->w_status_height < topframe->fr_height | |
| 11298 && (fprintf(fd, | |
| 11299 "exe '%dresize ' . ((&lines * %ld + %ld) / %ld)", | |
| 11300 n, (long)wp->w_height, Rows / 2, Rows) < 0 | |
| 11301 || put_eol(fd) == FAIL)) | |
| 11302 return FAIL; | |
| 11303 | |
| 11304 /* restore width when not full width */ | |
| 11305 if (wp->w_width < Columns && (fprintf(fd, | |
| 11306 "exe 'vert %dresize ' . ((&columns * %ld + %ld) / %ld)", | |
| 11307 n, (long)wp->w_width, Columns / 2, Columns) < 0 | |
| 11308 || put_eol(fd) == FAIL)) | |
| 11309 return FAIL; | |
| 11310 } | |
| 11311 } | |
| 11312 else | |
| 11313 { | |
| 11314 /* Just equalise window sizes */ | |
| 11315 if (put_line(fd, "wincmd =") == FAIL) | |
| 11316 return FAIL; | |
| 11317 } | |
| 11318 return OK; | |
| 11319 } | |
| 11320 | |
| 11321 /* | |
| 11322 * Write commands to "fd" to recursively create windows for frame "fr", | |
| 11323 * horizontally and vertically split. | |
| 11324 * After the commands the last window in the frame is the current window. | |
| 11325 * Returns FAIL when writing the commands to "fd" fails. | |
| 11326 */ | |
| 11327 static int | |
|
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
11328 ses_win_rec(FILE *fd, frame_T *fr) |
| 7 | 11329 { |
| 11330 frame_T *frc; | |
| 11331 int count = 0; | |
| 11332 | |
| 11333 if (fr->fr_layout != FR_LEAF) | |
| 11334 { | |
| 11335 /* Find first frame that's not skipped and then create a window for | |
| 11336 * each following one (first frame is already there). */ | |
| 11337 frc = ses_skipframe(fr->fr_child); | |
| 11338 if (frc != NULL) | |
| 11339 while ((frc = ses_skipframe(frc->fr_next)) != NULL) | |
| 11340 { | |
| 11341 /* Make window as big as possible so that we have lots of room | |
| 11342 * to split. */ | |
| 11343 if (put_line(fd, "wincmd _ | wincmd |") == FAIL | |
| 11344 || put_line(fd, fr->fr_layout == FR_COL | |
| 11345 ? "split" : "vsplit") == FAIL) | |
| 11346 return FAIL; | |
| 11347 ++count; | |
| 11348 } | |
| 11349 | |
| 11350 /* Go back to the first window. */ | |
| 11351 if (count > 0 && (fprintf(fd, fr->fr_layout == FR_COL | |
| 11352 ? "%dwincmd k" : "%dwincmd h", count) < 0 | |
| 11353 || put_eol(fd) == FAIL)) | |
| 11354 return FAIL; | |
| 11355 | |
| 11356 /* Recursively create frames/windows in each window of this column or | |
| 11357 * row. */ | |
| 11358 frc = ses_skipframe(fr->fr_child); | |
| 11359 while (frc != NULL) | |
| 11360 { | |
| 11361 ses_win_rec(fd, frc); | |
| 11362 frc = ses_skipframe(frc->fr_next); | |
| 11363 /* Go to next window. */ | |
| 11364 if (frc != NULL && put_line(fd, "wincmd w") == FAIL) | |
| 11365 return FAIL; | |
| 11366 } | |
| 11367 } | |
| 11368 return OK; | |
| 11369 } | |
| 11370 | |
| 11371 /* | |
| 11372 * Skip frames that don't contain windows we want to save in the Session. | |
| 11373 * Returns NULL when there none. | |
| 11374 */ | |
| 11375 static frame_T * | |
|
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parents:
7799
diff
changeset
|
11376 ses_skipframe(frame_T *fr) |
| 7 | 11377 { |
| 11378 frame_T *frc; | |
| 11379 | |
| 11380 for (frc = fr; frc != NULL; frc = frc->fr_next) | |
| 11381 if (ses_do_frame(frc)) | |
| 11382 break; | |
| 11383 return frc; | |
| 11384 } | |
| 11385 | |
| 11386 /* | |
| 11387 * Return TRUE if frame "fr" has a window somewhere that we want to save in | |
| 11388 * the Session. | |
| 11389 */ | |
| 11390 static int | |
|
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parents:
7799
diff
changeset
|
11391 ses_do_frame(frame_T *fr) |
| 7 | 11392 { |
| 11393 frame_T *frc; | |
| 11394 | |
| 11395 if (fr->fr_layout == FR_LEAF) | |
| 11396 return ses_do_win(fr->fr_win); | |
| 11397 for (frc = fr->fr_child; frc != NULL; frc = frc->fr_next) | |
| 11398 if (ses_do_frame(frc)) | |
| 11399 return TRUE; | |
| 11400 return FALSE; | |
| 11401 } | |
| 11402 | |
| 11403 /* | |
| 11404 * Return non-zero if window "wp" is to be stored in the Session. | |
| 11405 */ | |
| 11406 static int | |
|
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parents:
7799
diff
changeset
|
11407 ses_do_win(win_T *wp) |
| 7 | 11408 { |
| 11409 if (wp->w_buffer->b_fname == NULL | |
| 11410 #ifdef FEAT_QUICKFIX | |
| 11411 /* When 'buftype' is "nofile" can't restore the window contents. */ | |
| 11412 || bt_nofile(wp->w_buffer) | |
| 11413 #endif | |
| 11414 ) | |
| 11415 return (ssop_flags & SSOP_BLANK); | |
| 11416 if (wp->w_buffer->b_help) | |
| 11417 return (ssop_flags & SSOP_HELP); | |
| 11418 return TRUE; | |
| 11419 } | |
| 11420 | |
| 11421 /* | |
| 11422 * Write commands to "fd" to restore the view of a window. | |
| 11423 * Caller must make sure 'scrolloff' is zero. | |
| 11424 */ | |
| 11425 static int | |
|
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parents:
7799
diff
changeset
|
11426 put_view( |
|
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
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|
11427 FILE *fd, |
|
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parents:
7799
diff
changeset
|
11428 win_T *wp, |
|
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parents:
7799
diff
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|
11429 int add_edit, /* add ":edit" command to view */ |
|
f86adafb28d4
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parents:
7799
diff
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|
11430 unsigned *flagp, /* vop_flags or ssop_flags */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
11431 int current_arg_idx) /* current argument index of the window, use |
| 1467 | 11432 * -1 if unknown */ |
| 7 | 11433 { |
| 11434 win_T *save_curwin; | |
| 11435 int f; | |
| 11436 int do_cursor; | |
| 280 | 11437 int did_next = FALSE; |
| 7 | 11438 |
| 11439 /* Always restore cursor position for ":mksession". For ":mkview" only | |
| 11440 * when 'viewoptions' contains "cursor". */ | |
| 11441 do_cursor = (flagp == &ssop_flags || *flagp & SSOP_CURSOR); | |
| 11442 | |
| 11443 /* | |
| 11444 * Local argument list. | |
| 11445 */ | |
| 11446 if (wp->w_alist == &global_alist) | |
| 11447 { | |
| 11448 if (put_line(fd, "argglobal") == FAIL) | |
| 11449 return FAIL; | |
| 11450 } | |
| 11451 else | |
| 11452 { | |
| 11453 if (ses_arglist(fd, "arglocal", &wp->w_alist->al_ga, | |
| 11454 flagp == &vop_flags | |
| 11455 || !(*flagp & SSOP_CURDIR) | |
| 11456 || wp->w_localdir != NULL, flagp) == FAIL) | |
| 11457 return FAIL; | |
| 11458 } | |
| 11459 | |
| 280 | 11460 /* Only when part of a session: restore the argument index. Some |
| 11461 * arguments may have been deleted, check if the index is valid. */ | |
|
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changeset
|
11462 if (wp->w_arg_idx != current_arg_idx && wp->w_arg_idx < WARGCOUNT(wp) |
| 280 | 11463 && flagp == &ssop_flags) |
| 7 | 11464 { |
| 1467 | 11465 if (fprintf(fd, "%ldargu", (long)wp->w_arg_idx + 1) < 0 |
| 7 | 11466 || put_eol(fd) == FAIL) |
| 11467 return FAIL; | |
| 280 | 11468 did_next = TRUE; |
| 7 | 11469 } |
| 11470 | |
| 11471 /* Edit the file. Skip this when ":next" already did it. */ | |
| 280 | 11472 if (add_edit && (!did_next || wp->w_arg_idx_invalid)) |
| 7 | 11473 { |
| 11474 /* | |
| 11475 * Load the file. | |
| 11476 */ | |
| 11477 if (wp->w_buffer->b_ffname != NULL | |
| 11478 #ifdef FEAT_QUICKFIX | |
| 11479 && !bt_nofile(wp->w_buffer) | |
| 11480 #endif | |
| 11481 ) | |
| 11482 { | |
| 11483 /* | |
| 11484 * Editing a file in this buffer: use ":edit file". | |
| 11485 * This may have side effects! (e.g., compressed or network file). | |
| 11486 */ | |
| 11487 if (fputs("edit ", fd) < 0 | |
| 11488 || ses_fname(fd, wp->w_buffer, flagp) == FAIL) | |
| 11489 return FAIL; | |
| 11490 } | |
| 11491 else | |
| 11492 { | |
| 11493 /* No file in this buffer, just make it empty. */ | |
| 11494 if (put_line(fd, "enew") == FAIL) | |
| 11495 return FAIL; | |
| 11496 #ifdef FEAT_QUICKFIX | |
| 11497 if (wp->w_buffer->b_ffname != NULL) | |
| 11498 { | |
| 11499 /* The buffer does have a name, but it's not a file name. */ | |
| 11500 if (fputs("file ", fd) < 0 | |
| 11501 || ses_fname(fd, wp->w_buffer, flagp) == FAIL) | |
| 11502 return FAIL; | |
| 11503 } | |
| 11504 #endif | |
| 11505 do_cursor = FALSE; | |
| 11506 } | |
| 11507 } | |
| 11508 | |
| 11509 /* | |
| 11510 * Local mappings and abbreviations. | |
| 11511 */ | |
| 11512 if ((*flagp & (SSOP_OPTIONS | SSOP_LOCALOPTIONS)) | |
| 11513 && makemap(fd, wp->w_buffer) == FAIL) | |
| 11514 return FAIL; | |
| 11515 | |
| 11516 /* | |
| 11517 * Local options. Need to go to the window temporarily. | |
| 11518 * Store only local values when using ":mkview" and when ":mksession" is | |
| 11519 * used and 'sessionoptions' doesn't include "options". | |
| 11520 * Some folding options are always stored when "folds" is included, | |
| 11521 * otherwise the folds would not be restored correctly. | |
| 11522 */ | |
| 11523 save_curwin = curwin; | |
| 11524 curwin = wp; | |
| 11525 curbuf = curwin->w_buffer; | |
| 11526 if (*flagp & (SSOP_OPTIONS | SSOP_LOCALOPTIONS)) | |
| 11527 f = makeset(fd, OPT_LOCAL, | |
| 11528 flagp == &vop_flags || !(*flagp & SSOP_OPTIONS)); | |
| 11529 #ifdef FEAT_FOLDING | |
| 11530 else if (*flagp & SSOP_FOLDS) | |
| 11531 f = makefoldset(fd); | |
| 11532 #endif | |
| 11533 else | |
| 11534 f = OK; | |
| 11535 curwin = save_curwin; | |
| 11536 curbuf = curwin->w_buffer; | |
| 11537 if (f == FAIL) | |
| 11538 return FAIL; | |
| 11539 | |
| 11540 #ifdef FEAT_FOLDING | |
| 11541 /* | |
| 11542 * Save Folds when 'buftype' is empty and for help files. | |
| 11543 */ | |
| 11544 if ((*flagp & SSOP_FOLDS) | |
| 11545 && wp->w_buffer->b_ffname != NULL | |
| 635 | 11546 # ifdef FEAT_QUICKFIX |
| 11547 && (*wp->w_buffer->b_p_bt == NUL || wp->w_buffer->b_help) | |
| 11548 # endif | |
| 11549 ) | |
| 7 | 11550 { |
| 11551 if (put_folds(fd, wp) == FAIL) | |
| 11552 return FAIL; | |
| 11553 } | |
| 11554 #endif | |
| 11555 | |
| 11556 /* | |
| 11557 * Set the cursor after creating folds, since that moves the cursor. | |
| 11558 */ | |
| 11559 if (do_cursor) | |
| 11560 { | |
| 11561 | |
| 11562 /* Restore the cursor line in the file and relatively in the | |
| 11563 * window. Don't use "G", it changes the jumplist. */ | |
| 11564 if (fprintf(fd, "let s:l = %ld - ((%ld * winheight(0) + %ld) / %ld)", | |
| 11565 (long)wp->w_cursor.lnum, | |
| 11566 (long)(wp->w_cursor.lnum - wp->w_topline), | |
| 11567 (long)wp->w_height / 2, (long)wp->w_height) < 0 | |
| 11568 || put_eol(fd) == FAIL | |
| 11569 || put_line(fd, "if s:l < 1 | let s:l = 1 | endif") == FAIL | |
| 11570 || put_line(fd, "exe s:l") == FAIL | |
| 11571 || put_line(fd, "normal! zt") == FAIL | |
| 11572 || fprintf(fd, "%ld", (long)wp->w_cursor.lnum) < 0 | |
| 11573 || put_eol(fd) == FAIL) | |
| 11574 return FAIL; | |
| 11575 /* Restore the cursor column and left offset when not wrapping. */ | |
| 11576 if (wp->w_cursor.col == 0) | |
| 11577 { | |
| 11578 if (put_line(fd, "normal! 0") == FAIL) | |
| 11579 return FAIL; | |
| 11580 } | |
| 11581 else | |
| 11582 { | |
| 11583 if (!wp->w_p_wrap && wp->w_leftcol > 0 && wp->w_width > 0) | |
| 11584 { | |
| 11585 if (fprintf(fd, | |
| 11586 "let s:c = %ld - ((%ld * winwidth(0) + %ld) / %ld)", | |
| 4155 | 11587 (long)wp->w_virtcol + 1, |
| 11588 (long)(wp->w_virtcol - wp->w_leftcol), | |
| 7 | 11589 (long)wp->w_width / 2, (long)wp->w_width) < 0 |
| 11590 || put_eol(fd) == FAIL | |
| 11591 || put_line(fd, "if s:c > 0") == FAIL | |
| 11592 || fprintf(fd, | |
| 4155 | 11593 " exe 'normal! ' . s:c . '|zs' . %ld . '|'", |
| 11594 (long)wp->w_virtcol + 1) < 0 | |
| 7 | 11595 || put_eol(fd) == FAIL |
| 11596 || put_line(fd, "else") == FAIL | |
| 4172 | 11597 || fprintf(fd, " normal! 0%d|", wp->w_virtcol + 1) < 0 |
| 7 | 11598 || put_eol(fd) == FAIL |
| 11599 || put_line(fd, "endif") == FAIL) | |
| 11600 return FAIL; | |
| 11601 } | |
| 11602 else | |
| 11603 { | |
| 4155 | 11604 if (fprintf(fd, "normal! 0%d|", wp->w_virtcol + 1) < 0 |
| 7 | 11605 || put_eol(fd) == FAIL) |
| 11606 return FAIL; | |
| 11607 } | |
| 11608 } | |
| 11609 } | |
| 11610 | |
| 11611 /* | |
| 11612 * Local directory. | |
| 11613 */ | |
| 11614 if (wp->w_localdir != NULL) | |
| 11615 { | |
| 11616 if (fputs("lcd ", fd) < 0 | |
| 11617 || ses_put_fname(fd, wp->w_localdir, flagp) == FAIL | |
| 11618 || put_eol(fd) == FAIL) | |
| 11619 return FAIL; | |
| 1113 | 11620 did_lcd = TRUE; |
| 7 | 11621 } |
| 11622 | |
| 11623 return OK; | |
| 11624 } | |
| 11625 | |
| 11626 /* | |
| 11627 * Write an argument list to the session file. | |
| 11628 * Returns FAIL if writing fails. | |
| 11629 */ | |
| 11630 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
11631 ses_arglist( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7799
diff
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|
11632 FILE *fd, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
11633 char *cmd, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7799
diff
changeset
|
11634 garray_T *gap, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
11635 int fullname, /* TRUE: use full path name */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
11636 unsigned *flagp) |
| 7 | 11637 { |
| 11638 int i; | |
| 2770 | 11639 char_u *buf = NULL; |
| 7 | 11640 char_u *s; |
| 11641 | |
| 5720 | 11642 if (fputs(cmd, fd) < 0 || put_eol(fd) == FAIL) |
| 11643 return FAIL; | |
| 11644 if (put_line(fd, "silent! argdel *") == FAIL) | |
| 7 | 11645 return FAIL; |
| 11646 for (i = 0; i < gap->ga_len; ++i) | |
| 11647 { | |
| 11648 /* NULL file names are skipped (only happens when out of memory). */ | |
| 11649 s = alist_name(&((aentry_T *)gap->ga_data)[i]); | |
| 11650 if (s != NULL) | |
| 11651 { | |
| 11652 if (fullname) | |
| 11653 { | |
| 2770 | 11654 buf = alloc(MAXPATHL); |
| 11655 if (buf != NULL) | |
| 11656 { | |
| 11657 (void)vim_FullName(s, buf, MAXPATHL, FALSE); | |
| 11658 s = buf; | |
| 11659 } | |
| 7 | 11660 } |
| 5720 | 11661 if (fputs("argadd ", fd) < 0 |
| 11662 || ses_put_fname(fd, s, flagp) == FAIL | |
| 11663 || put_eol(fd) == FAIL) | |
| 2770 | 11664 { |
| 11665 vim_free(buf); | |
| 7 | 11666 return FAIL; |
| 2770 | 11667 } |
| 11668 vim_free(buf); | |
| 7 | 11669 } |
| 11670 } | |
| 5720 | 11671 return OK; |
| 7 | 11672 } |
| 11673 | |
| 11674 /* | |
| 11675 * Write a buffer name to the session file. | |
| 11676 * Also ends the line. | |
| 11677 * Returns FAIL if writing fails. | |
| 11678 */ | |
| 11679 static int | |
|
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7799
diff
changeset
|
11680 ses_fname(FILE *fd, buf_T *buf, unsigned *flagp) |
| 7 | 11681 { |
| 11682 char_u *name; | |
| 11683 | |
| 11684 /* Use the short file name if the current directory is known at the time | |
| 1113 | 11685 * the session file will be sourced. |
| 11686 * Don't do this for ":mkview", we don't know the current directory. | |
| 11687 * Don't do this after ":lcd", we don't keep track of what the current | |
| 11688 * directory is. */ | |
| 7 | 11689 if (buf->b_sfname != NULL |
| 11690 && flagp == &ssop_flags | |
| 1113 | 11691 && (ssop_flags & (SSOP_CURDIR | SSOP_SESDIR)) |
| 1925 | 11692 #ifdef FEAT_AUTOCHDIR |
| 11693 && !p_acd | |
| 11694 #endif | |
| 1113 | 11695 && !did_lcd) |
| 7 | 11696 name = buf->b_sfname; |
| 11697 else | |
| 11698 name = buf->b_ffname; | |
| 11699 if (ses_put_fname(fd, name, flagp) == FAIL || put_eol(fd) == FAIL) | |
| 11700 return FAIL; | |
| 11701 return OK; | |
| 11702 } | |
| 11703 | |
| 11704 /* | |
| 11705 * Write a file name to the session file. | |
| 11706 * Takes care of the "slash" option in 'sessionoptions' and escapes special | |
| 11707 * characters. | |
| 2602 | 11708 * Returns FAIL if writing fails or out of memory. |
| 7 | 11709 */ |
| 11710 static int | |
|
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diff
changeset
|
11711 ses_put_fname(FILE *fd, char_u *name, unsigned *flagp) |
| 7 | 11712 { |
| 11713 char_u *sname; | |
| 2602 | 11714 char_u *p; |
| 7 | 11715 int retval = OK; |
| 11716 | |
| 11717 sname = home_replace_save(NULL, name); | |
| 2602 | 11718 if (sname == NULL) |
| 11719 return FAIL; | |
| 11720 | |
| 11721 if (*flagp & SSOP_SLASH) | |
| 11722 { | |
| 11723 /* change all backslashes to forward slashes */ | |
| 11724 for (p = sname; *p != NUL; mb_ptr_adv(p)) | |
| 11725 if (*p == '\\') | |
| 11726 *p = '/'; | |
| 11727 } | |
| 11728 | |
| 4352 | 11729 /* escape special characters */ |
| 2602 | 11730 p = vim_strsave_fnameescape(sname, FALSE); |
| 7 | 11731 vim_free(sname); |
| 2602 | 11732 if (p == NULL) |
| 11733 return FAIL; | |
| 11734 | |
| 11735 /* write the result */ | |
| 11736 if (fputs((char *)p, fd) < 0) | |
| 11737 retval = FAIL; | |
| 11738 | |
| 11739 vim_free(p); | |
| 7 | 11740 return retval; |
| 11741 } | |
| 11742 | |
| 11743 /* | |
| 11744 * ":loadview [nr]" | |
| 11745 */ | |
| 11746 static void | |
|
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parents:
7799
diff
changeset
|
11747 ex_loadview(exarg_T *eap) |
| 7 | 11748 { |
| 11749 char_u *fname; | |
| 11750 | |
| 11751 fname = get_view_file(*eap->arg); | |
| 11752 if (fname != NULL) | |
| 11753 { | |
| 819 | 11754 do_source(fname, FALSE, DOSO_NONE); |
| 7 | 11755 vim_free(fname); |
| 11756 } | |
| 11757 } | |
| 11758 | |
| 11759 /* | |
| 11760 * Get the name of the view file for the current buffer. | |
| 11761 */ | |
| 11762 static char_u * | |
|
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7799
diff
changeset
|
11763 get_view_file(int c) |
| 7 | 11764 { |
| 11765 int len = 0; | |
| 11766 char_u *p, *s; | |
| 11767 char_u *retval; | |
| 11768 char_u *sname; | |
| 11769 | |
| 11770 if (curbuf->b_ffname == NULL) | |
| 11771 { | |
| 11772 EMSG(_(e_noname)); | |
| 11773 return NULL; | |
| 11774 } | |
| 11775 sname = home_replace_save(NULL, curbuf->b_ffname); | |
| 11776 if (sname == NULL) | |
| 11777 return NULL; | |
| 11778 | |
| 11779 /* | |
| 11780 * We want a file name without separators, because we're not going to make | |
| 11781 * a directory. | |
| 11782 * "normal" path separator -> "=+" | |
| 11783 * "=" -> "==" | |
| 11784 * ":" path separator -> "=-" | |
| 11785 */ | |
| 11786 for (p = sname; *p; ++p) | |
| 11787 if (*p == '=' || vim_ispathsep(*p)) | |
| 11788 ++len; | |
| 11789 retval = alloc((unsigned)(STRLEN(sname) + len + STRLEN(p_vdir) + 9)); | |
| 11790 if (retval != NULL) | |
| 11791 { | |
| 11792 STRCPY(retval, p_vdir); | |
| 11793 add_pathsep(retval); | |
| 11794 s = retval + STRLEN(retval); | |
| 11795 for (p = sname; *p; ++p) | |
| 11796 { | |
| 11797 if (*p == '=') | |
| 11798 { | |
| 11799 *s++ = '='; | |
| 11800 *s++ = '='; | |
| 11801 } | |
| 11802 else if (vim_ispathsep(*p)) | |
| 11803 { | |
| 11804 *s++ = '='; | |
| 2823 | 11805 #if defined(BACKSLASH_IN_FILENAME) || defined(AMIGA) || defined(VMS) |
| 7 | 11806 if (*p == ':') |
| 11807 *s++ = '-'; | |
| 11808 else | |
| 573 | 11809 #endif |
| 7 | 11810 *s++ = '+'; |
| 11811 } | |
| 11812 else | |
| 11813 *s++ = *p; | |
| 11814 } | |
| 11815 *s++ = '='; | |
| 11816 *s++ = c; | |
| 11817 STRCPY(s, ".vim"); | |
| 11818 } | |
| 11819 | |
| 11820 vim_free(sname); | |
| 11821 return retval; | |
| 11822 } | |
| 11823 | |
| 11824 #endif /* FEAT_SESSION */ | |
| 11825 | |
| 11826 /* | |
| 11827 * Write end-of-line character(s) for ":mkexrc", ":mkvimrc" and ":mksession". | |
| 11828 * Return FAIL for a write error. | |
| 11829 */ | |
| 11830 int | |
|
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diff
changeset
|
11831 put_eol(FILE *fd) |
| 7 | 11832 { |
| 11833 if ( | |
| 11834 #ifdef USE_CRNL | |
| 11835 ( | |
| 11836 # ifdef MKSESSION_NL | |
| 11837 !mksession_nl && | |
| 11838 # endif | |
| 11839 (putc('\r', fd) < 0)) || | |
| 11840 #endif | |
| 11841 (putc('\n', fd) < 0)) | |
| 11842 return FAIL; | |
| 11843 return OK; | |
| 11844 } | |
| 11845 | |
| 11846 /* | |
| 11847 * Write a line to "fd". | |
| 11848 * Return FAIL for a write error. | |
| 11849 */ | |
| 11850 int | |
|
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|
11851 put_line(FILE *fd, char *s) |
| 7 | 11852 { |
| 11853 if (fputs(s, fd) < 0 || put_eol(fd) == FAIL) | |
| 11854 return FAIL; | |
| 11855 return OK; | |
| 11856 } | |
| 11857 | |
| 11858 #ifdef FEAT_VIMINFO | |
| 11859 /* | |
| 11860 * ":rviminfo" and ":wviminfo". | |
| 11861 */ | |
| 11862 static void | |
|
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|
11863 ex_viminfo( |
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changeset
|
11864 exarg_T *eap) |
| 7 | 11865 { |
| 11866 char_u *save_viminfo; | |
| 11867 | |
| 11868 save_viminfo = p_viminfo; | |
| 11869 if (*p_viminfo == NUL) | |
| 11870 p_viminfo = (char_u *)"'100"; | |
| 11871 if (eap->cmdidx == CMD_rviminfo) | |
| 11872 { | |
| 1733 | 11873 if (read_viminfo(eap->arg, VIF_WANT_INFO | VIF_WANT_MARKS |
| 11874 | (eap->forceit ? VIF_FORCEIT : 0)) == FAIL) | |
| 7 | 11875 EMSG(_("E195: Cannot open viminfo file for reading")); |
| 11876 } | |
| 11877 else | |
| 11878 write_viminfo(eap->arg, eap->forceit); | |
| 11879 p_viminfo = save_viminfo; | |
| 11880 } | |
| 11881 #endif | |
| 11882 | |
| 11883 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) || defined(PROTO) | |
| 272 | 11884 /* |
| 2770 | 11885 * Make a dialog message in "buff[DIALOG_MSG_SIZE]". |
| 310 | 11886 * "format" must contain "%s". |
| 272 | 11887 */ |
| 7 | 11888 void |
|
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diff
changeset
|
11889 dialog_msg(char_u *buff, char *format, char_u *fname) |
| 7 | 11890 { |
| 11891 if (fname == NULL) | |
| 11892 fname = (char_u *)_("Untitled"); | |
| 2770 | 11893 vim_snprintf((char *)buff, DIALOG_MSG_SIZE, format, fname); |
| 7 | 11894 } |
| 11895 #endif | |
| 11896 | |
| 11897 /* | |
| 11898 * ":behave {mswin,xterm}" | |
| 11899 */ | |
| 11900 static void | |
|
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|
11901 ex_behave(exarg_T *eap) |
| 7 | 11902 { |
| 11903 if (STRCMP(eap->arg, "mswin") == 0) | |
| 11904 { | |
| 11905 set_option_value((char_u *)"selection", 0L, (char_u *)"exclusive", 0); | |
| 11906 set_option_value((char_u *)"selectmode", 0L, (char_u *)"mouse,key", 0); | |
| 11907 set_option_value((char_u *)"mousemodel", 0L, (char_u *)"popup", 0); | |
| 11908 set_option_value((char_u *)"keymodel", 0L, | |
| 11909 (char_u *)"startsel,stopsel", 0); | |
| 11910 } | |
| 11911 else if (STRCMP(eap->arg, "xterm") == 0) | |
| 11912 { | |
| 11913 set_option_value((char_u *)"selection", 0L, (char_u *)"inclusive", 0); | |
| 11914 set_option_value((char_u *)"selectmode", 0L, (char_u *)"", 0); | |
| 11915 set_option_value((char_u *)"mousemodel", 0L, (char_u *)"extend", 0); | |
| 11916 set_option_value((char_u *)"keymodel", 0L, (char_u *)"", 0); | |
| 11917 } | |
| 11918 else | |
| 11919 EMSG2(_(e_invarg2), eap->arg); | |
| 11920 } | |
| 11921 | |
|
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11922 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) |
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11923 /* |
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11924 * Function given to ExpandGeneric() to obtain the possible arguments of the |
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11925 * ":behave {mswin,xterm}" command. |
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11926 */ |
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11927 char_u * |
|
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|
11928 get_behave_arg(expand_T *xp UNUSED, int idx) |
|
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11929 { |
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11930 if (idx == 0) |
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11931 return (char_u *)"mswin"; |
|
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11932 if (idx == 1) |
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11933 return (char_u *)"xterm"; |
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|
11934 return NULL; |
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11935 } |
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11936 |
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11937 /* |
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11938 * Function given to ExpandGeneric() to obtain the possible arguments of the |
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11939 * ":messages {clear}" command. |
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11940 */ |
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11941 char_u * |
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|
11942 get_messages_arg(expand_T *xp UNUSED, int idx) |
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11943 { |
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11944 if (idx == 0) |
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11945 return (char_u *)"clear"; |
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11946 return NULL; |
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11947 } |
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11948 #endif |
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11949 |
| 7 | 11950 #ifdef FEAT_AUTOCMD |
| 11951 static int filetype_detect = FALSE; | |
| 11952 static int filetype_plugin = FALSE; | |
| 11953 static int filetype_indent = FALSE; | |
| 11954 | |
| 11955 /* | |
| 11956 * ":filetype [plugin] [indent] {on,off,detect}" | |
| 11957 * on: Load the filetype.vim file to install autocommands for file types. | |
| 11958 * off: Load the ftoff.vim file to remove all autocommands for file types. | |
| 11959 * plugin on: load filetype.vim and ftplugin.vim | |
| 11960 * plugin off: load ftplugof.vim | |
| 11961 * indent on: load filetype.vim and indent.vim | |
| 11962 * indent off: load indoff.vim | |
| 11963 */ | |
| 11964 static void | |
|
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|
11965 ex_filetype(exarg_T *eap) |
| 7 | 11966 { |
| 11967 char_u *arg = eap->arg; | |
| 11968 int plugin = FALSE; | |
| 11969 int indent = FALSE; | |
| 11970 | |
| 11971 if (*eap->arg == NUL) | |
| 11972 { | |
| 11973 /* Print current status. */ | |
| 11974 smsg((char_u *)"filetype detection:%s plugin:%s indent:%s", | |
| 11975 filetype_detect ? "ON" : "OFF", | |
| 11976 filetype_plugin ? (filetype_detect ? "ON" : "(on)") : "OFF", | |
| 11977 filetype_indent ? (filetype_detect ? "ON" : "(on)") : "OFF"); | |
| 11978 return; | |
| 11979 } | |
| 11980 | |
| 11981 /* Accept "plugin" and "indent" in any order. */ | |
| 11982 for (;;) | |
| 11983 { | |
| 11984 if (STRNCMP(arg, "plugin", 6) == 0) | |
| 11985 { | |
| 11986 plugin = TRUE; | |
| 11987 arg = skipwhite(arg + 6); | |
| 11988 continue; | |
| 11989 } | |
| 11990 if (STRNCMP(arg, "indent", 6) == 0) | |
| 11991 { | |
| 11992 indent = TRUE; | |
| 11993 arg = skipwhite(arg + 6); | |
| 11994 continue; | |
| 11995 } | |
| 11996 break; | |
| 11997 } | |
| 11998 if (STRCMP(arg, "on") == 0 || STRCMP(arg, "detect") == 0) | |
| 11999 { | |
| 12000 if (*arg == 'o' || !filetype_detect) | |
| 12001 { | |
|
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|
12002 source_runtime((char_u *)FILETYPE_FILE, DIP_ALL); |
| 7 | 12003 filetype_detect = TRUE; |
| 12004 if (plugin) | |
| 12005 { | |
|
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|
12006 source_runtime((char_u *)FTPLUGIN_FILE, DIP_ALL); |
| 7 | 12007 filetype_plugin = TRUE; |
| 12008 } | |
| 12009 if (indent) | |
| 12010 { | |
|
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|
12011 source_runtime((char_u *)INDENT_FILE, DIP_ALL); |
| 7 | 12012 filetype_indent = TRUE; |
| 12013 } | |
| 12014 } | |
| 12015 if (*arg == 'd') | |
| 12016 { | |
|
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changeset
|
12017 (void)do_doautocmd((char_u *)"filetypedetect BufRead", TRUE, NULL); |
| 717 | 12018 do_modelines(0); |
| 7 | 12019 } |
| 12020 } | |
| 12021 else if (STRCMP(arg, "off") == 0) | |
| 12022 { | |
| 12023 if (plugin || indent) | |
| 12024 { | |
| 12025 if (plugin) | |
| 12026 { | |
|
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8402
diff
changeset
|
12027 source_runtime((char_u *)FTPLUGOF_FILE, DIP_ALL); |
| 7 | 12028 filetype_plugin = FALSE; |
| 12029 } | |
| 12030 if (indent) | |
| 12031 { | |
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Christian Brabandt <cb@256bit.org>
parents:
8402
diff
changeset
|
12032 source_runtime((char_u *)INDOFF_FILE, DIP_ALL); |
| 7 | 12033 filetype_indent = FALSE; |
| 12034 } | |
| 12035 } | |
| 12036 else | |
| 12037 { | |
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parents:
8402
diff
changeset
|
12038 source_runtime((char_u *)FTOFF_FILE, DIP_ALL); |
| 7 | 12039 filetype_detect = FALSE; |
| 12040 } | |
| 12041 } | |
| 12042 else | |
| 12043 EMSG2(_(e_invarg2), arg); | |
| 12044 } | |
| 12045 | |
| 12046 /* | |
| 12047 * ":setfiletype {name}" | |
| 12048 */ | |
| 12049 static void | |
|
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parents:
7799
diff
changeset
|
12050 ex_setfiletype(exarg_T *eap) |
| 7 | 12051 { |
| 12052 if (!did_filetype) | |
| 12053 set_option_value((char_u *)"filetype", 0L, eap->arg, OPT_LOCAL); | |
| 12054 } | |
| 12055 #endif | |
| 12056 | |
| 12057 static void | |
|
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parents:
7799
diff
changeset
|
12058 ex_digraphs(exarg_T *eap UNUSED) |
| 7 | 12059 { |
| 12060 #ifdef FEAT_DIGRAPHS | |
| 12061 if (*eap->arg != NUL) | |
| 12062 putdigraph(eap->arg); | |
| 12063 else | |
| 12064 listdigraphs(); | |
| 12065 #else | |
| 12066 EMSG(_("E196: No digraphs in this version")); | |
| 12067 #endif | |
| 12068 } | |
| 12069 | |
| 12070 static void | |
|
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parents:
7799
diff
changeset
|
12071 ex_set(exarg_T *eap) |
| 7 | 12072 { |
| 12073 int flags = 0; | |
| 12074 | |
| 12075 if (eap->cmdidx == CMD_setlocal) | |
| 12076 flags = OPT_LOCAL; | |
| 12077 else if (eap->cmdidx == CMD_setglobal) | |
| 12078 flags = OPT_GLOBAL; | |
| 12079 #if defined(FEAT_EVAL) && defined(FEAT_AUTOCMD) && defined(FEAT_BROWSE) | |
| 12080 if (cmdmod.browse && flags == 0) | |
| 12081 ex_options(eap); | |
| 12082 else | |
| 12083 #endif | |
| 12084 (void)do_set(eap->arg, flags); | |
| 12085 } | |
| 12086 | |
| 12087 #ifdef FEAT_SEARCH_EXTRA | |
| 12088 /* | |
| 12089 * ":nohlsearch" | |
| 12090 */ | |
| 12091 static void | |
|
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parents:
7799
diff
changeset
|
12092 ex_nohlsearch(exarg_T *eap UNUSED) |
| 7 | 12093 { |
| 5458 | 12094 SET_NO_HLSEARCH(TRUE); |
| 737 | 12095 redraw_all_later(SOME_VALID); |
| 7 | 12096 } |
| 12097 | |
| 12098 /* | |
| 698 | 12099 * ":[N]match {group} {pattern}" |
| 7 | 12100 * Sets nextcmd to the start of the next command, if any. Also called when |
| 12101 * skipping commands to find the next command. | |
| 12102 */ | |
| 12103 static void | |
|
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parents:
7799
diff
changeset
|
12104 ex_match(exarg_T *eap) |
| 7 | 12105 { |
| 12106 char_u *p; | |
| 1349 | 12107 char_u *g = NULL; |
| 7 | 12108 char_u *end; |
| 12109 int c; | |
| 1326 | 12110 int id; |
| 698 | 12111 |
| 12112 if (eap->line2 <= 3) | |
| 1326 | 12113 id = eap->line2; |
| 698 | 12114 else |
| 12115 { | |
| 12116 EMSG(e_invcmd); | |
| 12117 return; | |
| 12118 } | |
| 7 | 12119 |
| 12120 /* First clear any old pattern. */ | |
| 12121 if (!eap->skip) | |
| 1326 | 12122 match_delete(curwin, id, FALSE); |
| 7 | 12123 |
| 12124 if (ends_excmd(*eap->arg)) | |
| 12125 end = eap->arg; | |
| 12126 else if ((STRNICMP(eap->arg, "none", 4) == 0 | |
| 12127 && (vim_iswhite(eap->arg[4]) || ends_excmd(eap->arg[4])))) | |
| 12128 end = eap->arg + 4; | |
| 12129 else | |
| 12130 { | |
| 12131 p = skiptowhite(eap->arg); | |
| 12132 if (!eap->skip) | |
| 1326 | 12133 g = vim_strnsave(eap->arg, (int)(p - eap->arg)); |
| 7 | 12134 p = skipwhite(p); |
| 12135 if (*p == NUL) | |
| 12136 { | |
| 12137 /* There must be two arguments. */ | |
|
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Christian Brabandt <cb@256bit.org>
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7168
diff
changeset
|
12138 vim_free(g); |
| 7 | 12139 EMSG2(_(e_invarg2), eap->arg); |
| 12140 return; | |
| 12141 } | |
| 12142 end = skip_regexp(p + 1, *p, TRUE, NULL); | |
| 12143 if (!eap->skip) | |
| 12144 { | |
| 12145 if (*end != NUL && !ends_excmd(*skipwhite(end + 1))) | |
| 12146 { | |
|
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parents:
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diff
changeset
|
12147 vim_free(g); |
| 7 | 12148 eap->errmsg = e_trailing; |
| 12149 return; | |
| 12150 } | |
| 674 | 12151 if (*end != *p) |
| 12152 { | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
12153 vim_free(g); |
| 674 | 12154 EMSG2(_(e_invarg2), p); |
| 12155 return; | |
| 12156 } | |
| 7 | 12157 |
| 12158 c = *end; | |
| 12159 *end = NUL; | |
| 6947 | 12160 match_add(curwin, g, p + 1, 10, id, NULL, NULL); |
| 1326 | 12161 vim_free(g); |
| 819 | 12162 *end = c; |
| 7 | 12163 } |
| 12164 } | |
| 12165 eap->nextcmd = find_nextcmd(end); | |
| 12166 } | |
| 12167 #endif | |
| 12168 | |
| 12169 #ifdef FEAT_CRYPT | |
| 12170 /* | |
| 12171 * ":X": Get crypt key | |
| 12172 */ | |
| 12173 static void | |
|
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|
12174 ex_X(exarg_T *eap UNUSED) |
| 7 | 12175 { |
| 6353 | 12176 crypt_check_current_method(); |
| 6122 | 12177 (void)crypt_get_key(TRUE, TRUE); |
| 7 | 12178 } |
| 12179 #endif | |
| 12180 | |
| 12181 #ifdef FEAT_FOLDING | |
| 12182 static void | |
|
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diff
changeset
|
12183 ex_fold(exarg_T *eap) |
| 7 | 12184 { |
| 12185 if (foldManualAllowed(TRUE)) | |
| 12186 foldCreate(eap->line1, eap->line2); | |
| 12187 } | |
| 12188 | |
| 12189 static void | |
|
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parents:
7799
diff
changeset
|
12190 ex_foldopen(exarg_T *eap) |
| 7 | 12191 { |
| 12192 opFoldRange(eap->line1, eap->line2, eap->cmdidx == CMD_foldopen, | |
| 12193 eap->forceit, FALSE); | |
| 12194 } | |
| 12195 | |
| 12196 static void | |
|
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parents:
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diff
changeset
|
12197 ex_folddo(exarg_T *eap) |
| 7 | 12198 { |
| 12199 linenr_T lnum; | |
| 12200 | |
| 6116 | 12201 #ifdef FEAT_CLIPBOARD |
| 12202 start_global_changes(); | |
| 12203 #endif | |
| 12204 | |
| 7 | 12205 /* First set the marks for all lines closed/open. */ |
| 12206 for (lnum = eap->line1; lnum <= eap->line2; ++lnum) | |
| 12207 if (hasFolding(lnum, NULL, NULL) == (eap->cmdidx == CMD_folddoclosed)) | |
| 12208 ml_setmarked(lnum); | |
| 12209 | |
| 12210 /* Execute the command on the marked lines. */ | |
| 12211 global_exe(eap->arg); | |
| 12212 ml_clearmarked(); /* clear rest of the marks */ | |
| 6116 | 12213 #ifdef FEAT_CLIPBOARD |
| 12214 end_global_changes(); | |
| 12215 #endif | |
| 12216 } | |
| 12217 #endif |