Mercurial > vim
comparison src/structs.h @ 17255:765aa1380e93 v8.1.1627
patch 8.1.1627: header file contains mixed comment style
commit https://github.com/vim/vim/commit/6cb39f924a10912a615573230e906e8089975198
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Jul 4 16:05:14 2019 +0200
patch 8.1.1627: header file contains mixed comment style
Problem: Header file contains mixed comment style.
Solution: Use // style comments.
author | Bram Moolenaar <Bram@vim.org> |
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date | Thu, 04 Jul 2019 16:15:04 +0200 |
parents | 2a97167854fc |
children | 82b5d981fe59 |
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17254:45f7b54c884a | 17255:765aa1380e93 |
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45 * This is used to store information that only grows, is deleted all at | 45 * This is used to store information that only grows, is deleted all at |
46 * once, and needs to be accessed by index. See ga_clear() and ga_grow(). | 46 * once, and needs to be accessed by index. See ga_clear() and ga_grow(). |
47 */ | 47 */ |
48 typedef struct growarray | 48 typedef struct growarray |
49 { | 49 { |
50 int ga_len; /* current number of items used */ | 50 int ga_len; // current number of items used |
51 int ga_maxlen; /* maximum number of items possible */ | 51 int ga_maxlen; // maximum number of items possible |
52 int ga_itemsize; /* sizeof(item) */ | 52 int ga_itemsize; // sizeof(item) |
53 int ga_growsize; /* number of items to grow each time */ | 53 int ga_growsize; // number of items to grow each time |
54 void *ga_data; /* pointer to the first item */ | 54 void *ga_data; // pointer to the first item |
55 } garray_T; | 55 } garray_T; |
56 | 56 |
57 #define GA_EMPTY {0, 0, 0, 0, NULL} | 57 #define GA_EMPTY {0, 0, 0, 0, NULL} |
58 | 58 |
59 typedef struct window_S win_T; | 59 typedef struct window_S win_T; |
60 typedef struct wininfo_S wininfo_T; | 60 typedef struct wininfo_S wininfo_T; |
61 typedef struct frame_S frame_T; | 61 typedef struct frame_S frame_T; |
62 typedef int scid_T; /* script ID */ | 62 typedef int scid_T; // script ID |
63 typedef struct file_buffer buf_T; /* forward declaration */ | 63 typedef struct file_buffer buf_T; // forward declaration |
64 typedef struct terminal_S term_T; | 64 typedef struct terminal_S term_T; |
65 | 65 |
66 #ifdef FEAT_MENU | 66 #ifdef FEAT_MENU |
67 typedef struct VimMenu vimmenu_T; | 67 typedef struct VimMenu vimmenu_T; |
68 #endif | 68 #endif |
107 # ifdef FEAT_XCLIPBOARD | 107 # ifdef FEAT_XCLIPBOARD |
108 # include <X11/Intrinsic.h> | 108 # include <X11/Intrinsic.h> |
109 # endif | 109 # endif |
110 # define guicolor_T long | 110 # define guicolor_T long |
111 # define INVALCOLOR ((guicolor_T)0x1ffffff) | 111 # define INVALCOLOR ((guicolor_T)0x1ffffff) |
112 /* only used for cterm.bg_rgb and cterm.fg_rgb: use cterm color */ | 112 // only used for cterm.bg_rgb and cterm.fg_rgb: use cterm color |
113 # define CTERMCOLOR ((guicolor_T)0x1fffffe) | 113 # define CTERMCOLOR ((guicolor_T)0x1fffffe) |
114 #endif | 114 #endif |
115 #define COLOR_INVALID(x) ((x) == INVALCOLOR || (x) == CTERMCOLOR) | 115 #define COLOR_INVALID(x) ((x) == INVALCOLOR || (x) == CTERMCOLOR) |
116 | 116 |
117 /* | 117 /* |
118 * marks: positions in a file | 118 * marks: positions in a file |
119 * (a normal mark is a lnum/col pair, the same as a file position) | 119 * (a normal mark is a lnum/col pair, the same as a file position) |
120 */ | 120 */ |
121 | 121 |
122 /* (Note: for EBCDIC there are more than 26, because there are gaps in the | 122 // (Note: for EBCDIC there are more than 26, because there are gaps in the |
123 * alphabet coding. To minimize changes to the code, I decided to just | 123 // alphabet coding. To minimize changes to the code, I decided to just |
124 * increase the number of possible marks. */ | 124 // increase the number of possible marks. |
125 #define NMARKS ('z' - 'a' + 1) /* max. # of named marks */ | 125 #define NMARKS ('z' - 'a' + 1) // max. # of named marks |
126 #define JUMPLISTSIZE 100 /* max. # of marks in jump list */ | 126 #define JUMPLISTSIZE 100 // max. # of marks in jump list |
127 #define TAGSTACKSIZE 20 /* max. # of tags in tag stack */ | 127 #define TAGSTACKSIZE 20 // max. # of tags in tag stack |
128 | 128 |
129 typedef struct filemark | 129 typedef struct filemark |
130 { | 130 { |
131 pos_T mark; /* cursor position */ | 131 pos_T mark; // cursor position |
132 int fnum; /* file number */ | 132 int fnum; // file number |
133 } fmark_T; | 133 } fmark_T; |
134 | 134 |
135 /* Xtended file mark: also has a file name */ | 135 // Xtended file mark: also has a file name |
136 typedef struct xfilemark | 136 typedef struct xfilemark |
137 { | 137 { |
138 fmark_T fmark; | 138 fmark_T fmark; |
139 char_u *fname; /* file name, used when fnum == 0 */ | 139 char_u *fname; // file name, used when fnum == 0 |
140 #ifdef FEAT_VIMINFO | 140 #ifdef FEAT_VIMINFO |
141 time_T time_set; | 141 time_T time_set; |
142 #endif | 142 #endif |
143 } xfmark_T; | 143 } xfmark_T; |
144 | 144 |
177 int wo_diff; | 177 int wo_diff; |
178 # define w_p_diff w_onebuf_opt.wo_diff // 'diff' | 178 # define w_p_diff w_onebuf_opt.wo_diff // 'diff' |
179 #endif | 179 #endif |
180 #ifdef FEAT_FOLDING | 180 #ifdef FEAT_FOLDING |
181 long wo_fdc; | 181 long wo_fdc; |
182 # define w_p_fdc w_onebuf_opt.wo_fdc /* 'foldcolumn' */ | 182 # define w_p_fdc w_onebuf_opt.wo_fdc // 'foldcolumn' |
183 int wo_fdc_save; | 183 int wo_fdc_save; |
184 # define w_p_fdc_save w_onebuf_opt.wo_fdc_save /* 'foldenable' saved for diff mode */ | 184 # define w_p_fdc_save w_onebuf_opt.wo_fdc_save // 'foldenable' saved for diff mode |
185 int wo_fen; | 185 int wo_fen; |
186 # define w_p_fen w_onebuf_opt.wo_fen /* 'foldenable' */ | 186 # define w_p_fen w_onebuf_opt.wo_fen // 'foldenable' |
187 int wo_fen_save; | 187 int wo_fen_save; |
188 # define w_p_fen_save w_onebuf_opt.wo_fen_save /* 'foldenable' saved for diff mode */ | 188 # define w_p_fen_save w_onebuf_opt.wo_fen_save // 'foldenable' saved for diff mode |
189 char_u *wo_fdi; | 189 char_u *wo_fdi; |
190 # define w_p_fdi w_onebuf_opt.wo_fdi /* 'foldignore' */ | 190 # define w_p_fdi w_onebuf_opt.wo_fdi // 'foldignore' |
191 long wo_fdl; | 191 long wo_fdl; |
192 # define w_p_fdl w_onebuf_opt.wo_fdl /* 'foldlevel' */ | 192 # define w_p_fdl w_onebuf_opt.wo_fdl // 'foldlevel' |
193 int wo_fdl_save; | 193 int wo_fdl_save; |
194 # define w_p_fdl_save w_onebuf_opt.wo_fdl_save /* 'foldlevel' state saved for diff mode */ | 194 # define w_p_fdl_save w_onebuf_opt.wo_fdl_save // 'foldlevel' state saved for diff mode |
195 char_u *wo_fdm; | 195 char_u *wo_fdm; |
196 # define w_p_fdm w_onebuf_opt.wo_fdm /* 'foldmethod' */ | 196 # define w_p_fdm w_onebuf_opt.wo_fdm // 'foldmethod' |
197 char_u *wo_fdm_save; | 197 char_u *wo_fdm_save; |
198 # define w_p_fdm_save w_onebuf_opt.wo_fdm_save /* 'fdm' saved for diff mode */ | 198 # define w_p_fdm_save w_onebuf_opt.wo_fdm_save // 'fdm' saved for diff mode |
199 long wo_fml; | 199 long wo_fml; |
200 # define w_p_fml w_onebuf_opt.wo_fml /* 'foldminlines' */ | 200 # define w_p_fml w_onebuf_opt.wo_fml // 'foldminlines' |
201 long wo_fdn; | 201 long wo_fdn; |
202 # define w_p_fdn w_onebuf_opt.wo_fdn /* 'foldnestmax' */ | 202 # define w_p_fdn w_onebuf_opt.wo_fdn // 'foldnestmax' |
203 # ifdef FEAT_EVAL | 203 # ifdef FEAT_EVAL |
204 char_u *wo_fde; | 204 char_u *wo_fde; |
205 # define w_p_fde w_onebuf_opt.wo_fde /* 'foldexpr' */ | 205 # define w_p_fde w_onebuf_opt.wo_fde // 'foldexpr' |
206 char_u *wo_fdt; | 206 char_u *wo_fdt; |
207 # define w_p_fdt w_onebuf_opt.wo_fdt /* 'foldtext' */ | 207 # define w_p_fdt w_onebuf_opt.wo_fdt // 'foldtext' |
208 # endif | 208 # endif |
209 char_u *wo_fmr; | 209 char_u *wo_fmr; |
210 # define w_p_fmr w_onebuf_opt.wo_fmr /* 'foldmarker' */ | 210 # define w_p_fmr w_onebuf_opt.wo_fmr // 'foldmarker' |
211 #endif | 211 #endif |
212 #ifdef FEAT_LINEBREAK | 212 #ifdef FEAT_LINEBREAK |
213 int wo_lbr; | 213 int wo_lbr; |
214 # define w_p_lbr w_onebuf_opt.wo_lbr /* 'linebreak' */ | 214 # define w_p_lbr w_onebuf_opt.wo_lbr // 'linebreak' |
215 #endif | 215 #endif |
216 int wo_list; | 216 int wo_list; |
217 #define w_p_list w_onebuf_opt.wo_list /* 'list' */ | 217 #define w_p_list w_onebuf_opt.wo_list // 'list' |
218 int wo_nu; | 218 int wo_nu; |
219 #define w_p_nu w_onebuf_opt.wo_nu /* 'number' */ | 219 #define w_p_nu w_onebuf_opt.wo_nu // 'number' |
220 int wo_rnu; | 220 int wo_rnu; |
221 #define w_p_rnu w_onebuf_opt.wo_rnu /* 'relativenumber' */ | 221 #define w_p_rnu w_onebuf_opt.wo_rnu // 'relativenumber' |
222 #ifdef FEAT_LINEBREAK | 222 #ifdef FEAT_LINEBREAK |
223 long wo_nuw; | 223 long wo_nuw; |
224 # define w_p_nuw w_onebuf_opt.wo_nuw /* 'numberwidth' */ | 224 # define w_p_nuw w_onebuf_opt.wo_nuw // 'numberwidth' |
225 #endif | 225 #endif |
226 int wo_wfh; | 226 int wo_wfh; |
227 # define w_p_wfh w_onebuf_opt.wo_wfh /* 'winfixheight' */ | 227 # define w_p_wfh w_onebuf_opt.wo_wfh // 'winfixheight' |
228 int wo_wfw; | 228 int wo_wfw; |
229 # define w_p_wfw w_onebuf_opt.wo_wfw /* 'winfixwidth' */ | 229 # define w_p_wfw w_onebuf_opt.wo_wfw // 'winfixwidth' |
230 #if defined(FEAT_QUICKFIX) | 230 #if defined(FEAT_QUICKFIX) |
231 int wo_pvw; | 231 int wo_pvw; |
232 # define w_p_pvw w_onebuf_opt.wo_pvw /* 'previewwindow' */ | 232 # define w_p_pvw w_onebuf_opt.wo_pvw // 'previewwindow' |
233 #endif | 233 #endif |
234 #ifdef FEAT_RIGHTLEFT | 234 #ifdef FEAT_RIGHTLEFT |
235 int wo_rl; | 235 int wo_rl; |
236 # define w_p_rl w_onebuf_opt.wo_rl /* 'rightleft' */ | 236 # define w_p_rl w_onebuf_opt.wo_rl // 'rightleft' |
237 char_u *wo_rlc; | 237 char_u *wo_rlc; |
238 # define w_p_rlc w_onebuf_opt.wo_rlc /* 'rightleftcmd' */ | 238 # define w_p_rlc w_onebuf_opt.wo_rlc // 'rightleftcmd' |
239 #endif | 239 #endif |
240 long wo_scr; | 240 long wo_scr; |
241 #define w_p_scr w_onebuf_opt.wo_scr /* 'scroll' */ | 241 #define w_p_scr w_onebuf_opt.wo_scr // 'scroll' |
242 #ifdef FEAT_SPELL | 242 #ifdef FEAT_SPELL |
243 int wo_spell; | 243 int wo_spell; |
244 # define w_p_spell w_onebuf_opt.wo_spell /* 'spell' */ | 244 # define w_p_spell w_onebuf_opt.wo_spell // 'spell' |
245 #endif | 245 #endif |
246 #ifdef FEAT_SYN_HL | 246 #ifdef FEAT_SYN_HL |
247 int wo_cuc; | 247 int wo_cuc; |
248 # define w_p_cuc w_onebuf_opt.wo_cuc /* 'cursorcolumn' */ | 248 # define w_p_cuc w_onebuf_opt.wo_cuc // 'cursorcolumn' |
249 int wo_cul; | 249 int wo_cul; |
250 # define w_p_cul w_onebuf_opt.wo_cul /* 'cursorline' */ | 250 # define w_p_cul w_onebuf_opt.wo_cul // 'cursorline' |
251 char_u *wo_cc; | 251 char_u *wo_cc; |
252 # define w_p_cc w_onebuf_opt.wo_cc /* 'colorcolumn' */ | 252 # define w_p_cc w_onebuf_opt.wo_cc // 'colorcolumn' |
253 #endif | 253 #endif |
254 #ifdef FEAT_STL_OPT | 254 #ifdef FEAT_STL_OPT |
255 char_u *wo_stl; | 255 char_u *wo_stl; |
256 #define w_p_stl w_onebuf_opt.wo_stl /* 'statusline' */ | 256 #define w_p_stl w_onebuf_opt.wo_stl // 'statusline' |
257 #endif | 257 #endif |
258 int wo_scb; | 258 int wo_scb; |
259 #define w_p_scb w_onebuf_opt.wo_scb /* 'scrollbind' */ | 259 #define w_p_scb w_onebuf_opt.wo_scb // 'scrollbind' |
260 int wo_diff_saved; /* options were saved for starting diff mode */ | 260 int wo_diff_saved; // options were saved for starting diff mode |
261 #define w_p_diff_saved w_onebuf_opt.wo_diff_saved | 261 #define w_p_diff_saved w_onebuf_opt.wo_diff_saved |
262 int wo_scb_save; /* 'scrollbind' saved for diff mode*/ | 262 int wo_scb_save; // 'scrollbind' saved for diff mode |
263 #define w_p_scb_save w_onebuf_opt.wo_scb_save | 263 #define w_p_scb_save w_onebuf_opt.wo_scb_save |
264 int wo_wrap; | 264 int wo_wrap; |
265 #define w_p_wrap w_onebuf_opt.wo_wrap /* 'wrap' */ | 265 #define w_p_wrap w_onebuf_opt.wo_wrap // 'wrap' |
266 #ifdef FEAT_DIFF | 266 #ifdef FEAT_DIFF |
267 int wo_wrap_save; /* 'wrap' state saved for diff mode*/ | 267 int wo_wrap_save; // 'wrap' state saved for diff mode |
268 # define w_p_wrap_save w_onebuf_opt.wo_wrap_save | 268 # define w_p_wrap_save w_onebuf_opt.wo_wrap_save |
269 #endif | 269 #endif |
270 #ifdef FEAT_CONCEAL | 270 #ifdef FEAT_CONCEAL |
271 char_u *wo_cocu; /* 'concealcursor' */ | 271 char_u *wo_cocu; // 'concealcursor' |
272 # define w_p_cocu w_onebuf_opt.wo_cocu | 272 # define w_p_cocu w_onebuf_opt.wo_cocu |
273 long wo_cole; /* 'conceallevel' */ | 273 long wo_cole; // 'conceallevel' |
274 # define w_p_cole w_onebuf_opt.wo_cole | 274 # define w_p_cole w_onebuf_opt.wo_cole |
275 #endif | 275 #endif |
276 int wo_crb; | 276 int wo_crb; |
277 #define w_p_crb w_onebuf_opt.wo_crb /* 'cursorbind' */ | 277 #define w_p_crb w_onebuf_opt.wo_crb // 'cursorbind' |
278 int wo_crb_save; /* 'cursorbind' state saved for diff mode*/ | 278 int wo_crb_save; // 'cursorbind' state saved for diff mode |
279 #define w_p_crb_save w_onebuf_opt.wo_crb_save | 279 #define w_p_crb_save w_onebuf_opt.wo_crb_save |
280 #ifdef FEAT_SIGNS | 280 #ifdef FEAT_SIGNS |
281 char_u *wo_scl; | 281 char_u *wo_scl; |
282 # define w_p_scl w_onebuf_opt.wo_scl /* 'signcolumn' */ | 282 # define w_p_scl w_onebuf_opt.wo_scl // 'signcolumn' |
283 #endif | 283 #endif |
284 #ifdef FEAT_TERMINAL | 284 #ifdef FEAT_TERMINAL |
285 char_u *wo_twk; | 285 char_u *wo_twk; |
286 # define w_p_twk w_onebuf_opt.wo_twk /* 'termwinkey' */ | 286 # define w_p_twk w_onebuf_opt.wo_twk // 'termwinkey' |
287 char_u *wo_tws; | 287 char_u *wo_tws; |
288 # define w_p_tws w_onebuf_opt.wo_tws /* 'termwinsize' */ | 288 # define w_p_tws w_onebuf_opt.wo_tws // 'termwinsize' |
289 #endif | 289 #endif |
290 | 290 |
291 #ifdef FEAT_EVAL | 291 #ifdef FEAT_EVAL |
292 sctx_T wo_script_ctx[WV_COUNT]; /* SCTXs for window-local options */ | 292 sctx_T wo_script_ctx[WV_COUNT]; // SCTXs for window-local options |
293 # define w_p_script_ctx w_onebuf_opt.wo_script_ctx | 293 # define w_p_script_ctx w_onebuf_opt.wo_script_ctx |
294 #endif | 294 #endif |
295 } winopt_T; | 295 } winopt_T; |
296 | 296 |
297 /* | 297 /* |
304 * The window-info is kept in a list at b_wininfo. It is kept in | 304 * The window-info is kept in a list at b_wininfo. It is kept in |
305 * most-recently-used order. | 305 * most-recently-used order. |
306 */ | 306 */ |
307 struct wininfo_S | 307 struct wininfo_S |
308 { | 308 { |
309 wininfo_T *wi_next; /* next entry or NULL for last entry */ | 309 wininfo_T *wi_next; // next entry or NULL for last entry |
310 wininfo_T *wi_prev; /* previous entry or NULL for first entry */ | 310 wininfo_T *wi_prev; // previous entry or NULL for first entry |
311 win_T *wi_win; /* pointer to window that did set wi_fpos */ | 311 win_T *wi_win; // pointer to window that did set wi_fpos |
312 pos_T wi_fpos; /* last cursor position in the file */ | 312 pos_T wi_fpos; // last cursor position in the file |
313 int wi_optset; /* TRUE when wi_opt has useful values */ | 313 int wi_optset; // TRUE when wi_opt has useful values |
314 winopt_T wi_opt; /* local window options */ | 314 winopt_T wi_opt; // local window options |
315 #ifdef FEAT_FOLDING | 315 #ifdef FEAT_FOLDING |
316 int wi_fold_manual; /* copy of w_fold_manual */ | 316 int wi_fold_manual; // copy of w_fold_manual |
317 garray_T wi_folds; /* clone of w_folds */ | 317 garray_T wi_folds; // clone of w_folds |
318 #endif | 318 #endif |
319 }; | 319 }; |
320 | 320 |
321 /* | 321 /* |
322 * Info used to pass info about a fold from the fold-detection code to the | 322 * Info used to pass info about a fold from the fold-detection code to the |
323 * code that displays the foldcolumn. | 323 * code that displays the foldcolumn. |
324 */ | 324 */ |
325 typedef struct foldinfo | 325 typedef struct foldinfo |
326 { | 326 { |
327 int fi_level; /* level of the fold; when this is zero the | 327 int fi_level; // level of the fold; when this is zero the |
328 other fields are invalid */ | 328 // other fields are invalid |
329 int fi_lnum; /* line number where fold starts */ | 329 int fi_lnum; // line number where fold starts |
330 int fi_low_level; /* lowest fold level that starts in the same | 330 int fi_low_level; // lowest fold level that starts in the same |
331 line */ | 331 // line |
332 } foldinfo_T; | 332 } foldinfo_T; |
333 | 333 |
334 /* Structure to store info about the Visual area. */ | 334 /* |
335 * Structure to store info about the Visual area. | |
336 */ | |
335 typedef struct | 337 typedef struct |
336 { | 338 { |
337 pos_T vi_start; /* start pos of last VIsual */ | 339 pos_T vi_start; // start pos of last VIsual |
338 pos_T vi_end; /* end position of last VIsual */ | 340 pos_T vi_end; // end position of last VIsual |
339 int vi_mode; /* VIsual_mode of last VIsual */ | 341 int vi_mode; // VIsual_mode of last VIsual |
340 colnr_T vi_curswant; /* MAXCOL from w_curswant */ | 342 colnr_T vi_curswant; // MAXCOL from w_curswant |
341 } visualinfo_T; | 343 } visualinfo_T; |
342 | 344 |
343 /* | 345 /* |
344 * structures used for undo | 346 * structures used for undo |
345 */ | 347 */ |
354 | 356 |
355 typedef struct u_entry u_entry_T; | 357 typedef struct u_entry u_entry_T; |
356 typedef struct u_header u_header_T; | 358 typedef struct u_header u_header_T; |
357 struct u_entry | 359 struct u_entry |
358 { | 360 { |
359 u_entry_T *ue_next; /* pointer to next entry in list */ | 361 u_entry_T *ue_next; // pointer to next entry in list |
360 linenr_T ue_top; /* number of line above undo block */ | 362 linenr_T ue_top; // number of line above undo block |
361 linenr_T ue_bot; /* number of line below undo block */ | 363 linenr_T ue_bot; // number of line below undo block |
362 linenr_T ue_lcount; /* linecount when u_save called */ | 364 linenr_T ue_lcount; // linecount when u_save called |
363 undoline_T *ue_array; /* array of lines in undo block */ | 365 undoline_T *ue_array; // array of lines in undo block |
364 long ue_size; /* number of lines in ue_array */ | 366 long ue_size; // number of lines in ue_array |
365 #ifdef U_DEBUG | 367 #ifdef U_DEBUG |
366 int ue_magic; /* magic number to check allocation */ | 368 int ue_magic; // magic number to check allocation |
367 #endif | 369 #endif |
368 }; | 370 }; |
369 | 371 |
370 struct u_header | 372 struct u_header |
371 { | 373 { |
372 /* The following have a pointer and a number. The number is used when | 374 // The following have a pointer and a number. The number is used when |
373 * reading the undo file in u_read_undo() */ | 375 // reading the undo file in u_read_undo() |
374 union { | 376 union { |
375 u_header_T *ptr; /* pointer to next undo header in list */ | 377 u_header_T *ptr; // pointer to next undo header in list |
376 long seq; | 378 long seq; |
377 } uh_next; | 379 } uh_next; |
378 union { | 380 union { |
379 u_header_T *ptr; /* pointer to previous header in list */ | 381 u_header_T *ptr; // pointer to previous header in list |
380 long seq; | 382 long seq; |
381 } uh_prev; | 383 } uh_prev; |
382 union { | 384 union { |
383 u_header_T *ptr; /* pointer to next header for alt. redo */ | 385 u_header_T *ptr; // pointer to next header for alt. redo |
384 long seq; | 386 long seq; |
385 } uh_alt_next; | 387 } uh_alt_next; |
386 union { | 388 union { |
387 u_header_T *ptr; /* pointer to previous header for alt. redo */ | 389 u_header_T *ptr; // pointer to previous header for alt. redo |
388 long seq; | 390 long seq; |
389 } uh_alt_prev; | 391 } uh_alt_prev; |
390 long uh_seq; /* sequence number, higher == newer undo */ | 392 long uh_seq; // sequence number, higher == newer undo |
391 int uh_walk; /* used by undo_time() */ | 393 int uh_walk; // used by undo_time() |
392 u_entry_T *uh_entry; /* pointer to first entry */ | 394 u_entry_T *uh_entry; // pointer to first entry |
393 u_entry_T *uh_getbot_entry; /* pointer to where ue_bot must be set */ | 395 u_entry_T *uh_getbot_entry; // pointer to where ue_bot must be set |
394 pos_T uh_cursor; /* cursor position before saving */ | 396 pos_T uh_cursor; // cursor position before saving |
395 long uh_cursor_vcol; | 397 long uh_cursor_vcol; |
396 int uh_flags; /* see below */ | 398 int uh_flags; // see below |
397 pos_T uh_namedm[NMARKS]; /* marks before undo/after redo */ | 399 pos_T uh_namedm[NMARKS]; // marks before undo/after redo |
398 visualinfo_T uh_visual; /* Visual areas before undo/after redo */ | 400 visualinfo_T uh_visual; // Visual areas before undo/after redo |
399 time_T uh_time; /* timestamp when the change was made */ | 401 time_T uh_time; // timestamp when the change was made |
400 long uh_save_nr; /* set when the file was saved after the | 402 long uh_save_nr; // set when the file was saved after the |
401 changes in this block */ | 403 // changes in this block |
402 #ifdef U_DEBUG | 404 #ifdef U_DEBUG |
403 int uh_magic; /* magic number to check allocation */ | 405 int uh_magic; // magic number to check allocation |
404 #endif | 406 #endif |
405 }; | 407 }; |
406 | 408 |
407 /* values for uh_flags */ | 409 // values for uh_flags |
408 #define UH_CHANGED 0x01 /* b_changed flag before undo/after redo */ | 410 #define UH_CHANGED 0x01 // b_changed flag before undo/after redo |
409 #define UH_EMPTYBUF 0x02 /* buffer was empty */ | 411 #define UH_EMPTYBUF 0x02 // buffer was empty |
410 | 412 |
411 /* | 413 /* |
412 * structures used in undo.c | 414 * structures used in undo.c |
413 */ | 415 */ |
414 #define ALIGN_LONG /* longword alignment and use filler byte */ | 416 #define ALIGN_LONG // longword alignment and use filler byte |
415 #define ALIGN_SIZE (sizeof(long)) | 417 #define ALIGN_SIZE (sizeof(long)) |
416 | 418 |
417 #define ALIGN_MASK (ALIGN_SIZE - 1) | 419 #define ALIGN_MASK (ALIGN_SIZE - 1) |
418 | 420 |
419 typedef struct m_info minfo_T; | 421 typedef struct m_info minfo_T; |
422 * structure used to link chunks in one of the free chunk lists. | 424 * structure used to link chunks in one of the free chunk lists. |
423 */ | 425 */ |
424 struct m_info | 426 struct m_info |
425 { | 427 { |
426 #ifdef ALIGN_LONG | 428 #ifdef ALIGN_LONG |
427 long_u m_size; /* size of the chunk (including m_info) */ | 429 long_u m_size; // size of the chunk (including m_info) |
428 #else | 430 #else |
429 short_u m_size; /* size of the chunk (including m_info) */ | 431 short_u m_size; // size of the chunk (including m_info) |
430 #endif | 432 #endif |
431 minfo_T *m_next; /* pointer to next free chunk in the list */ | 433 minfo_T *m_next; // pointer to next free chunk in the list |
432 }; | 434 }; |
433 | 435 |
434 /* | 436 /* |
435 * things used in memfile.c | 437 * things used in memfile.c |
436 */ | 438 */ |
457 | 459 |
458 #define MHT_INIT_SIZE 64 | 460 #define MHT_INIT_SIZE 64 |
459 | 461 |
460 typedef struct mf_hashtab_S | 462 typedef struct mf_hashtab_S |
461 { | 463 { |
462 long_u mht_mask; /* mask used for hash value (nr of items | 464 long_u mht_mask; // mask used for hash value (nr of items |
463 * in array is "mht_mask" + 1) */ | 465 // in array is "mht_mask" + 1) |
464 long_u mht_count; /* nr of items inserted into hashtable */ | 466 long_u mht_count; // nr of items inserted into hashtable |
465 mf_hashitem_T **mht_buckets; /* points to mht_small_buckets or | 467 mf_hashitem_T **mht_buckets; // points to mht_small_buckets or |
466 *dynamically allocated array */ | 468 //dynamically allocated array |
467 mf_hashitem_T *mht_small_buckets[MHT_INIT_SIZE]; /* initial buckets */ | 469 mf_hashitem_T *mht_small_buckets[MHT_INIT_SIZE]; // initial buckets |
468 char mht_fixed; /* non-zero value forbids growth */ | 470 char mht_fixed; // non-zero value forbids growth |
469 } mf_hashtab_T; | 471 } mf_hashtab_T; |
470 | 472 |
471 /* | 473 /* |
472 * for each (previously) used block in the memfile there is one block header. | 474 * for each (previously) used block in the memfile there is one block header. |
473 * | 475 * |
483 * the contents of the block in the file (if any) is irrelevant. | 485 * the contents of the block in the file (if any) is irrelevant. |
484 */ | 486 */ |
485 | 487 |
486 struct block_hdr | 488 struct block_hdr |
487 { | 489 { |
488 mf_hashitem_T bh_hashitem; /* header for hash table and key */ | 490 mf_hashitem_T bh_hashitem; // header for hash table and key |
489 #define bh_bnum bh_hashitem.mhi_key /* block number, part of bh_hashitem */ | 491 #define bh_bnum bh_hashitem.mhi_key // block number, part of bh_hashitem |
490 | 492 |
491 bhdr_T *bh_next; /* next block_hdr in free or used list */ | 493 bhdr_T *bh_next; // next block_hdr in free or used list |
492 bhdr_T *bh_prev; /* previous block_hdr in used list */ | 494 bhdr_T *bh_prev; // previous block_hdr in used list |
493 char_u *bh_data; /* pointer to memory (for used block) */ | 495 char_u *bh_data; // pointer to memory (for used block) |
494 int bh_page_count; /* number of pages in this block */ | 496 int bh_page_count; // number of pages in this block |
495 | 497 |
496 #define BH_DIRTY 1 | 498 #define BH_DIRTY 1 |
497 #define BH_LOCKED 2 | 499 #define BH_LOCKED 2 |
498 char bh_flags; /* BH_DIRTY or BH_LOCKED */ | 500 char bh_flags; // BH_DIRTY or BH_LOCKED |
499 }; | 501 }; |
500 | 502 |
501 /* | 503 /* |
502 * when a block with a negative number is flushed to the file, it gets | 504 * when a block with a negative number is flushed to the file, it gets |
503 * a positive number. Because the reference to the block is still the negative | 505 * a positive number. Because the reference to the block is still the negative |
506 */ | 508 */ |
507 typedef struct nr_trans NR_TRANS; | 509 typedef struct nr_trans NR_TRANS; |
508 | 510 |
509 struct nr_trans | 511 struct nr_trans |
510 { | 512 { |
511 mf_hashitem_T nt_hashitem; /* header for hash table and key */ | 513 mf_hashitem_T nt_hashitem; // header for hash table and key |
512 #define nt_old_bnum nt_hashitem.mhi_key /* old, negative, number */ | 514 #define nt_old_bnum nt_hashitem.mhi_key // old, negative, number |
513 | 515 |
514 blocknr_T nt_new_bnum; /* new, positive, number */ | 516 blocknr_T nt_new_bnum; // new, positive, number |
515 }; | 517 }; |
516 | 518 |
517 | 519 |
518 typedef struct buffblock buffblock_T; | 520 typedef struct buffblock buffblock_T; |
519 typedef struct buffheader buffheader_T; | 521 typedef struct buffheader buffheader_T; |
521 /* | 523 /* |
522 * structure used to store one block of the stuff/redo/recording buffers | 524 * structure used to store one block of the stuff/redo/recording buffers |
523 */ | 525 */ |
524 struct buffblock | 526 struct buffblock |
525 { | 527 { |
526 buffblock_T *b_next; /* pointer to next buffblock */ | 528 buffblock_T *b_next; // pointer to next buffblock |
527 char_u b_str[1]; /* contents (actually longer) */ | 529 char_u b_str[1]; // contents (actually longer) |
528 }; | 530 }; |
529 | 531 |
530 /* | 532 /* |
531 * header used for the stuff buffer and the redo buffer | 533 * header used for the stuff buffer and the redo buffer |
532 */ | 534 */ |
533 struct buffheader | 535 struct buffheader |
534 { | 536 { |
535 buffblock_T bh_first; /* first (dummy) block of list */ | 537 buffblock_T bh_first; // first (dummy) block of list |
536 buffblock_T *bh_curr; /* buffblock for appending */ | 538 buffblock_T *bh_curr; // buffblock for appending |
537 int bh_index; /* index for reading */ | 539 int bh_index; // index for reading |
538 int bh_space; /* space in bh_curr for appending */ | 540 int bh_space; // space in bh_curr for appending |
539 }; | 541 }; |
540 | 542 |
541 typedef struct | 543 typedef struct |
542 { | 544 { |
543 buffheader_T sr_redobuff; | 545 buffheader_T sr_redobuff; |
547 /* | 549 /* |
548 * used for completion on the command line | 550 * used for completion on the command line |
549 */ | 551 */ |
550 typedef struct expand | 552 typedef struct expand |
551 { | 553 { |
552 int xp_context; /* type of expansion */ | 554 int xp_context; // type of expansion |
553 char_u *xp_pattern; /* start of item to expand */ | 555 char_u *xp_pattern; // start of item to expand |
554 int xp_pattern_len; /* bytes in xp_pattern before cursor */ | 556 int xp_pattern_len; // bytes in xp_pattern before cursor |
555 #if defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL) | 557 #if defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL) |
556 char_u *xp_arg; /* completion function */ | 558 char_u *xp_arg; // completion function |
557 sctx_T xp_script_ctx; /* SCTX for completion function */ | 559 sctx_T xp_script_ctx; // SCTX for completion function |
558 #endif | 560 #endif |
559 int xp_backslash; /* one of the XP_BS_ values */ | 561 int xp_backslash; // one of the XP_BS_ values |
560 #ifndef BACKSLASH_IN_FILENAME | 562 #ifndef BACKSLASH_IN_FILENAME |
561 int xp_shell; /* TRUE for a shell command, more | 563 int xp_shell; // TRUE for a shell command, more |
562 characters need to be escaped */ | 564 // characters need to be escaped |
563 #endif | 565 #endif |
564 int xp_numfiles; /* number of files found by | 566 int xp_numfiles; // number of files found by |
565 file name completion */ | 567 // file name completion |
566 char_u **xp_files; /* list of files */ | 568 char_u **xp_files; // list of files |
567 char_u *xp_line; /* text being completed */ | 569 char_u *xp_line; // text being completed |
568 int xp_col; /* cursor position in line */ | 570 int xp_col; // cursor position in line |
569 } expand_T; | 571 } expand_T; |
570 | 572 |
571 /* values for xp_backslash */ | 573 /* |
572 #define XP_BS_NONE 0 /* nothing special for backslashes */ | 574 * values for xp_backslash |
573 #define XP_BS_ONE 1 /* uses one backslash before a space */ | 575 */ |
574 #define XP_BS_THREE 2 /* uses three backslashes before a space */ | 576 #define XP_BS_NONE 0 // nothing special for backslashes |
577 #define XP_BS_ONE 1 // uses one backslash before a space | |
578 #define XP_BS_THREE 2 // uses three backslashes before a space | |
575 | 579 |
576 /* | 580 /* |
577 * Command modifiers ":vertical", ":browse", ":confirm" and ":hide" set a flag. | 581 * Command modifiers ":vertical", ":browse", ":confirm" and ":hide" set a flag. |
578 * This needs to be saved for recursive commands, put them in a structure for | 582 * This needs to be saved for recursive commands, put them in a structure for |
579 * easy manipulation. | 583 * easy manipulation. |
580 */ | 584 */ |
581 typedef struct | 585 typedef struct |
582 { | 586 { |
583 int hide; /* TRUE when ":hide" was used */ | 587 int hide; // TRUE when ":hide" was used |
584 # ifdef FEAT_BROWSE_CMD | 588 # ifdef FEAT_BROWSE_CMD |
585 int browse; /* TRUE to invoke file dialog */ | 589 int browse; // TRUE to invoke file dialog |
586 # endif | 590 # endif |
587 int split; /* flags for win_split() */ | 591 int split; // flags for win_split() |
588 int tab; /* > 0 when ":tab" was used */ | 592 int tab; // > 0 when ":tab" was used |
589 # if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | 593 # if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) |
590 int confirm; /* TRUE to invoke yes/no dialog */ | 594 int confirm; // TRUE to invoke yes/no dialog |
591 # endif | 595 # endif |
592 int keepalt; /* TRUE when ":keepalt" was used */ | 596 int keepalt; // TRUE when ":keepalt" was used |
593 int keepmarks; /* TRUE when ":keepmarks" was used */ | 597 int keepmarks; // TRUE when ":keepmarks" was used |
594 int keepjumps; /* TRUE when ":keepjumps" was used */ | 598 int keepjumps; // TRUE when ":keepjumps" was used |
595 int lockmarks; /* TRUE when ":lockmarks" was used */ | 599 int lockmarks; // TRUE when ":lockmarks" was used |
596 int keeppatterns; /* TRUE when ":keeppatterns" was used */ | 600 int keeppatterns; // TRUE when ":keeppatterns" was used |
597 int noswapfile; /* TRUE when ":noswapfile" was used */ | 601 int noswapfile; // TRUE when ":noswapfile" was used |
598 char_u *save_ei; /* saved value of 'eventignore' */ | 602 char_u *save_ei; // saved value of 'eventignore' |
599 regmatch_T filter_regmatch; /* set by :filter /pat/ */ | 603 regmatch_T filter_regmatch; // set by :filter /pat/ |
600 int filter_force; /* set for :filter! */ | 604 int filter_force; // set for :filter! |
601 } cmdmod_T; | 605 } cmdmod_T; |
602 | 606 |
603 #define MF_SEED_LEN 8 | 607 #define MF_SEED_LEN 8 |
604 | 608 |
605 struct memfile | 609 struct memfile |
642 * are the branches leading to that block. This is stored in ml_stack. Each | 646 * are the branches leading to that block. This is stored in ml_stack. Each |
643 * entry is a pointer to info in a block (may be data block or pointer block) | 647 * entry is a pointer to info in a block (may be data block or pointer block) |
644 */ | 648 */ |
645 typedef struct info_pointer | 649 typedef struct info_pointer |
646 { | 650 { |
647 blocknr_T ip_bnum; /* block number */ | 651 blocknr_T ip_bnum; // block number |
648 linenr_T ip_low; /* lowest lnum in this block */ | 652 linenr_T ip_low; // lowest lnum in this block |
649 linenr_T ip_high; /* highest lnum in this block */ | 653 linenr_T ip_high; // highest lnum in this block |
650 int ip_index; /* index for block with current lnum */ | 654 int ip_index; // index for block with current lnum |
651 } infoptr_T; /* block/index pair */ | 655 } infoptr_T; // block/index pair |
652 | 656 |
653 #ifdef FEAT_BYTEOFF | 657 #ifdef FEAT_BYTEOFF |
654 typedef struct ml_chunksize | 658 typedef struct ml_chunksize |
655 { | 659 { |
656 int mlcs_numlines; | 660 int mlcs_numlines; |
657 long mlcs_totalsize; | 661 long mlcs_totalsize; |
658 } chunksize_T; | 662 } chunksize_T; |
659 | 663 |
660 /* Flags when calling ml_updatechunk() */ | 664 /* |
661 | 665 * Flags when calling ml_updatechunk() |
662 #define ML_CHNK_ADDLINE 1 | 666 */ |
663 #define ML_CHNK_DELLINE 2 | 667 # define ML_CHNK_ADDLINE 1 |
664 #define ML_CHNK_UPDLINE 3 | 668 # define ML_CHNK_DELLINE 2 |
669 # define ML_CHNK_UPDLINE 3 | |
665 #endif | 670 #endif |
666 | 671 |
667 /* | 672 /* |
668 * the memline structure holds all the information about a memline | 673 * the memline structure holds all the information about a memline |
669 */ | 674 */ |
670 typedef struct memline | 675 typedef struct memline |
671 { | 676 { |
672 linenr_T ml_line_count; /* number of lines in the buffer */ | 677 linenr_T ml_line_count; // number of lines in the buffer |
673 | 678 |
674 memfile_T *ml_mfp; /* pointer to associated memfile */ | 679 memfile_T *ml_mfp; // pointer to associated memfile |
675 | 680 |
676 #define ML_EMPTY 1 /* empty buffer */ | 681 #define ML_EMPTY 1 // empty buffer |
677 #define ML_LINE_DIRTY 2 /* cached line was changed and allocated */ | 682 #define ML_LINE_DIRTY 2 // cached line was changed and allocated |
678 #define ML_LOCKED_DIRTY 4 /* ml_locked was changed */ | 683 #define ML_LOCKED_DIRTY 4 // ml_locked was changed |
679 #define ML_LOCKED_POS 8 /* ml_locked needs positive block number */ | 684 #define ML_LOCKED_POS 8 // ml_locked needs positive block number |
680 int ml_flags; | 685 int ml_flags; |
681 | 686 |
682 infoptr_T *ml_stack; /* stack of pointer blocks (array of IPTRs) */ | 687 infoptr_T *ml_stack; // stack of pointer blocks (array of IPTRs) |
683 int ml_stack_top; /* current top of ml_stack */ | 688 int ml_stack_top; // current top of ml_stack |
684 int ml_stack_size; /* total number of entries in ml_stack */ | 689 int ml_stack_size; // total number of entries in ml_stack |
685 | 690 |
686 linenr_T ml_line_lnum; /* line number of cached line, 0 if not valid */ | 691 linenr_T ml_line_lnum; // line number of cached line, 0 if not valid |
687 char_u *ml_line_ptr; /* pointer to cached line */ | 692 char_u *ml_line_ptr; // pointer to cached line |
688 colnr_T ml_line_len; /* length of the cached line, including NUL */ | 693 colnr_T ml_line_len; // length of the cached line, including NUL |
689 | 694 |
690 bhdr_T *ml_locked; /* block used by last ml_get */ | 695 bhdr_T *ml_locked; // block used by last ml_get |
691 linenr_T ml_locked_low; /* first line in ml_locked */ | 696 linenr_T ml_locked_low; // first line in ml_locked |
692 linenr_T ml_locked_high; /* last line in ml_locked */ | 697 linenr_T ml_locked_high; // last line in ml_locked |
693 int ml_locked_lineadd; /* number of lines inserted in ml_locked */ | 698 int ml_locked_lineadd; // number of lines inserted in ml_locked |
694 #ifdef FEAT_BYTEOFF | 699 #ifdef FEAT_BYTEOFF |
695 chunksize_T *ml_chunksize; | 700 chunksize_T *ml_chunksize; |
696 int ml_numchunks; | 701 int ml_numchunks; |
697 int ml_usedchunks; | 702 int ml_usedchunks; |
698 #endif | 703 #endif |
743 | 748 |
744 typedef struct signlist signlist_T; | 749 typedef struct signlist signlist_T; |
745 | 750 |
746 struct signlist | 751 struct signlist |
747 { | 752 { |
748 int id; /* unique identifier for each placed sign */ | 753 int id; // unique identifier for each placed sign |
749 linenr_T lnum; /* line number which has this sign */ | 754 linenr_T lnum; // line number which has this sign |
750 int typenr; /* typenr of sign */ | 755 int typenr; // typenr of sign |
751 signgroup_T *group; /* sign group */ | 756 signgroup_T *group; // sign group |
752 int priority; /* priority for highlighting */ | 757 int priority; // priority for highlighting |
753 signlist_T *next; /* next signlist entry */ | 758 signlist_T *next; // next signlist entry |
754 signlist_T *prev; /* previous entry -- for easy reordering */ | 759 signlist_T *prev; // previous entry -- for easy reordering |
755 }; | 760 }; |
756 | 761 |
757 #if defined(FEAT_SIGNS) || defined(PROTO) | 762 #if defined(FEAT_SIGNS) || defined(PROTO) |
758 // Macros to get the sign group structure from the group name | 763 // Macros to get the sign group structure from the group name |
759 #define SGN_KEY_OFF offsetof(signgroup_T, sg_name) | 764 #define SGN_KEY_OFF offsetof(signgroup_T, sg_name) |
773 * Argument list: Array of file names. | 778 * Argument list: Array of file names. |
774 * Used for the global argument list and the argument lists local to a window. | 779 * Used for the global argument list and the argument lists local to a window. |
775 */ | 780 */ |
776 typedef struct arglist | 781 typedef struct arglist |
777 { | 782 { |
778 garray_T al_ga; /* growarray with the array of file names */ | 783 garray_T al_ga; // growarray with the array of file names |
779 int al_refcount; /* number of windows using this arglist */ | 784 int al_refcount; // number of windows using this arglist |
780 int id; /* id of this arglist */ | 785 int id; // id of this arglist |
781 } alist_T; | 786 } alist_T; |
782 | 787 |
783 /* | 788 /* |
784 * For each argument remember the file name as it was given, and the buffer | 789 * For each argument remember the file name as it was given, and the buffer |
785 * number that contains the expanded file name (required for when ":cd" is | 790 * number that contains the expanded file name (required for when ":cd" is |
786 * used. | 791 * used. |
787 */ | 792 */ |
788 typedef struct argentry | 793 typedef struct argentry |
789 { | 794 { |
790 char_u *ae_fname; /* file name as specified */ | 795 char_u *ae_fname; // file name as specified |
791 int ae_fnum; /* buffer number with expanded file name */ | 796 int ae_fnum; // buffer number with expanded file name |
792 } aentry_T; | 797 } aentry_T; |
793 | 798 |
794 #define ALIST(win) (win)->w_alist | 799 #define ALIST(win) (win)->w_alist |
795 #define GARGLIST ((aentry_T *)global_alist.al_ga.ga_data) | 800 #define GARGLIST ((aentry_T *)global_alist.al_ga.ga_data) |
796 #define ARGLIST ((aentry_T *)ALIST(curwin)->al_ga.ga_data) | 801 #define ARGLIST ((aentry_T *)ALIST(curwin)->al_ga.ga_data) |
807 */ | 812 */ |
808 | 813 |
809 typedef struct eslist_elem eslist_T; | 814 typedef struct eslist_elem eslist_T; |
810 struct eslist_elem | 815 struct eslist_elem |
811 { | 816 { |
812 int saved_emsg_silent; /* saved value of "emsg_silent" */ | 817 int saved_emsg_silent; // saved value of "emsg_silent" |
813 eslist_T *next; /* next element on the list */ | 818 eslist_T *next; // next element on the list |
814 }; | 819 }; |
815 | 820 |
816 /* | 821 /* |
817 * For conditional commands a stack is kept of nested conditionals. | 822 * For conditional commands a stack is kept of nested conditionals. |
818 * When cs_idx < 0, there is no conditional command. | 823 * When cs_idx < 0, there is no conditional command. |
819 */ | 824 */ |
820 #define CSTACK_LEN 50 | 825 #define CSTACK_LEN 50 |
821 | 826 |
822 struct condstack | 827 struct condstack |
823 { | 828 { |
824 short cs_flags[CSTACK_LEN]; /* CSF_ flags */ | 829 short cs_flags[CSTACK_LEN]; // CSF_ flags |
825 char cs_pending[CSTACK_LEN]; /* CSTP_: what's pending in ":finally"*/ | 830 char cs_pending[CSTACK_LEN]; // CSTP_: what's pending in ":finally" |
826 union { | 831 union { |
827 void *csp_rv[CSTACK_LEN]; /* return typeval for pending return */ | 832 void *csp_rv[CSTACK_LEN]; // return typeval for pending return |
828 void *csp_ex[CSTACK_LEN]; /* exception for pending throw */ | 833 void *csp_ex[CSTACK_LEN]; // exception for pending throw |
829 } cs_pend; | 834 } cs_pend; |
830 void *cs_forinfo[CSTACK_LEN]; /* info used by ":for" */ | 835 void *cs_forinfo[CSTACK_LEN]; // info used by ":for" |
831 int cs_line[CSTACK_LEN]; /* line nr of ":while"/":for" line */ | 836 int cs_line[CSTACK_LEN]; // line nr of ":while"/":for" line |
832 int cs_idx; /* current entry, or -1 if none */ | 837 int cs_idx; // current entry, or -1 if none |
833 int cs_looplevel; /* nr of nested ":while"s and ":for"s */ | 838 int cs_looplevel; // nr of nested ":while"s and ":for"s |
834 int cs_trylevel; /* nr of nested ":try"s */ | 839 int cs_trylevel; // nr of nested ":try"s |
835 eslist_T *cs_emsg_silent_list; /* saved values of "emsg_silent" */ | 840 eslist_T *cs_emsg_silent_list; // saved values of "emsg_silent" |
836 char cs_lflags; /* loop flags: CSL_ flags */ | 841 char cs_lflags; // loop flags: CSL_ flags |
837 }; | 842 }; |
838 # define cs_rettv cs_pend.csp_rv | 843 # define cs_rettv cs_pend.csp_rv |
839 # define cs_exception cs_pend.csp_ex | 844 # define cs_exception cs_pend.csp_ex |
840 | 845 |
841 /* There is no CSF_IF, the lack of CSF_WHILE, CSF_FOR and CSF_TRY means ":if" | 846 // There is no CSF_IF, the lack of CSF_WHILE, CSF_FOR and CSF_TRY means ":if" |
842 * was used. */ | 847 // was used. |
843 # define CSF_TRUE 0x0001 /* condition was TRUE */ | 848 # define CSF_TRUE 0x0001 // condition was TRUE |
844 # define CSF_ACTIVE 0x0002 /* current state is active */ | 849 # define CSF_ACTIVE 0x0002 // current state is active |
845 # define CSF_ELSE 0x0004 /* ":else" has been passed */ | 850 # define CSF_ELSE 0x0004 // ":else" has been passed |
846 # define CSF_WHILE 0x0008 /* is a ":while" */ | 851 # define CSF_WHILE 0x0008 // is a ":while" |
847 # define CSF_FOR 0x0010 /* is a ":for" */ | 852 # define CSF_FOR 0x0010 // is a ":for" |
848 | 853 |
849 # define CSF_TRY 0x0100 /* is a ":try" */ | 854 # define CSF_TRY 0x0100 // is a ":try" |
850 # define CSF_FINALLY 0x0200 /* ":finally" has been passed */ | 855 # define CSF_FINALLY 0x0200 // ":finally" has been passed |
851 # define CSF_THROWN 0x0400 /* exception thrown to this try conditional */ | 856 # define CSF_THROWN 0x0400 // exception thrown to this try conditional |
852 # define CSF_CAUGHT 0x0800 /* exception caught by this try conditional */ | 857 # define CSF_CAUGHT 0x0800 // exception caught by this try conditional |
853 # define CSF_SILENT 0x1000 /* "emsg_silent" reset by ":try" */ | 858 # define CSF_SILENT 0x1000 // "emsg_silent" reset by ":try" |
854 /* Note that CSF_ELSE is only used when CSF_TRY and CSF_WHILE are unset | 859 // Note that CSF_ELSE is only used when CSF_TRY and CSF_WHILE are unset |
855 * (an ":if"), and CSF_SILENT is only used when CSF_TRY is set. */ | 860 // (an ":if"), and CSF_SILENT is only used when CSF_TRY is set. |
856 | 861 |
857 /* | 862 /* |
858 * What's pending for being reactivated at the ":endtry" of this try | 863 * What's pending for being reactivated at the ":endtry" of this try |
859 * conditional: | 864 * conditional: |
860 */ | 865 */ |
861 # define CSTP_NONE 0 /* nothing pending in ":finally" clause */ | 866 # define CSTP_NONE 0 // nothing pending in ":finally" clause |
862 # define CSTP_ERROR 1 /* an error is pending */ | 867 # define CSTP_ERROR 1 // an error is pending |
863 # define CSTP_INTERRUPT 2 /* an interrupt is pending */ | 868 # define CSTP_INTERRUPT 2 // an interrupt is pending |
864 # define CSTP_THROW 4 /* a throw is pending */ | 869 # define CSTP_THROW 4 // a throw is pending |
865 # define CSTP_BREAK 8 /* ":break" is pending */ | 870 # define CSTP_BREAK 8 // ":break" is pending |
866 # define CSTP_CONTINUE 16 /* ":continue" is pending */ | 871 # define CSTP_CONTINUE 16 // ":continue" is pending |
867 # define CSTP_RETURN 24 /* ":return" is pending */ | 872 # define CSTP_RETURN 24 // ":return" is pending |
868 # define CSTP_FINISH 32 /* ":finish" is pending */ | 873 # define CSTP_FINISH 32 // ":finish" is pending |
869 | 874 |
870 /* | 875 /* |
871 * Flags for the cs_lflags item in struct condstack. | 876 * Flags for the cs_lflags item in struct condstack. |
872 */ | 877 */ |
873 # define CSL_HAD_LOOP 1 /* just found ":while" or ":for" */ | 878 # define CSL_HAD_LOOP 1 // just found ":while" or ":for" |
874 # define CSL_HAD_ENDLOOP 2 /* just found ":endwhile" or ":endfor" */ | 879 # define CSL_HAD_ENDLOOP 2 // just found ":endwhile" or ":endfor" |
875 # define CSL_HAD_CONT 4 /* just found ":continue" */ | 880 # define CSL_HAD_CONT 4 // just found ":continue" |
876 # define CSL_HAD_FINA 8 /* just found ":finally" */ | 881 # define CSL_HAD_FINA 8 // just found ":finally" |
877 | 882 |
878 /* | 883 /* |
879 * A list of error messages that can be converted to an exception. "throw_msg" | 884 * A list of error messages that can be converted to an exception. "throw_msg" |
880 * is only set in the first element of the list. Usually, it points to the | 885 * is only set in the first element of the list. Usually, it points to the |
881 * original message stored in that element, but sometimes it points to a later | 886 * original message stored in that element, but sometimes it points to a later |
882 * message in the list. See cause_errthrow() below. | 887 * message in the list. See cause_errthrow() below. |
883 */ | 888 */ |
884 struct msglist | 889 struct msglist |
885 { | 890 { |
886 char *msg; /* original message */ | 891 char *msg; // original message |
887 char *throw_msg; /* msg to throw: usually original one */ | 892 char *throw_msg; // msg to throw: usually original one |
888 struct msglist *next; /* next of several messages in a row */ | 893 struct msglist *next; // next of several messages in a row |
889 }; | 894 }; |
890 | 895 |
891 /* | 896 /* |
892 * The exception types. | 897 * The exception types. |
893 */ | 898 */ |
903 * (don't use "struct exception", it's used by the math library). | 908 * (don't use "struct exception", it's used by the math library). |
904 */ | 909 */ |
905 typedef struct vim_exception except_T; | 910 typedef struct vim_exception except_T; |
906 struct vim_exception | 911 struct vim_exception |
907 { | 912 { |
908 except_type_T type; /* exception type */ | 913 except_type_T type; // exception type |
909 char *value; /* exception value */ | 914 char *value; // exception value |
910 struct msglist *messages; /* message(s) causing error exception */ | 915 struct msglist *messages; // message(s) causing error exception |
911 char_u *throw_name; /* name of the throw point */ | 916 char_u *throw_name; // name of the throw point |
912 linenr_T throw_lnum; /* line number of the throw point */ | 917 linenr_T throw_lnum; // line number of the throw point |
913 except_T *caught; /* next exception on the caught stack */ | 918 except_T *caught; // next exception on the caught stack |
914 }; | 919 }; |
915 | 920 |
916 /* | 921 /* |
917 * Structure to save the error/interrupt/exception state between calls to | 922 * Structure to save the error/interrupt/exception state between calls to |
918 * enter_cleanup() and leave_cleanup(). Must be allocated as an automatic | 923 * enter_cleanup() and leave_cleanup(). Must be allocated as an automatic |
919 * variable by the (common) caller of these functions. | 924 * variable by the (common) caller of these functions. |
920 */ | 925 */ |
921 typedef struct cleanup_stuff cleanup_T; | 926 typedef struct cleanup_stuff cleanup_T; |
922 struct cleanup_stuff | 927 struct cleanup_stuff |
923 { | 928 { |
924 int pending; /* error/interrupt/exception state */ | 929 int pending; // error/interrupt/exception state |
925 except_T *exception; /* exception value */ | 930 except_T *exception; // exception value |
926 }; | 931 }; |
927 | 932 |
928 #ifdef FEAT_SYN_HL | 933 #ifdef FEAT_SYN_HL |
929 /* struct passed to in_id_list() */ | 934 // struct passed to in_id_list() |
930 struct sp_syn | 935 struct sp_syn |
931 { | 936 { |
932 int inc_tag; /* ":syn include" unique tag */ | 937 int inc_tag; // ":syn include" unique tag |
933 short id; /* highlight group ID of item */ | 938 short id; // highlight group ID of item |
934 short *cont_in_list; /* cont.in group IDs, if non-zero */ | 939 short *cont_in_list; // cont.in group IDs, if non-zero |
935 }; | 940 }; |
936 | 941 |
937 /* | 942 /* |
938 * Each keyword has one keyentry, which is linked in a hash list. | 943 * Each keyword has one keyentry, which is linked in a hash list. |
939 */ | 944 */ |
940 typedef struct keyentry keyentry_T; | 945 typedef struct keyentry keyentry_T; |
941 | 946 |
942 struct keyentry | 947 struct keyentry |
943 { | 948 { |
944 keyentry_T *ke_next; /* next entry with identical "keyword[]" */ | 949 keyentry_T *ke_next; // next entry with identical "keyword[]" |
945 struct sp_syn k_syn; /* struct passed to in_id_list() */ | 950 struct sp_syn k_syn; // struct passed to in_id_list() |
946 short *next_list; /* ID list for next match (if non-zero) */ | 951 short *next_list; // ID list for next match (if non-zero) |
947 int flags; | 952 int flags; |
948 int k_char; /* conceal substitute character */ | 953 int k_char; // conceal substitute character |
949 char_u keyword[1]; /* actually longer */ | 954 char_u keyword[1]; // actually longer |
950 }; | 955 }; |
951 | 956 |
952 /* | 957 /* |
953 * Struct used to store one state of the state stack. | 958 * Struct used to store one state of the state stack. |
954 */ | 959 */ |
955 typedef struct buf_state | 960 typedef struct buf_state |
956 { | 961 { |
957 int bs_idx; /* index of pattern */ | 962 int bs_idx; // index of pattern |
958 int bs_flags; /* flags for pattern */ | 963 int bs_flags; // flags for pattern |
959 #ifdef FEAT_CONCEAL | 964 #ifdef FEAT_CONCEAL |
960 int bs_seqnr; /* stores si_seqnr */ | 965 int bs_seqnr; // stores si_seqnr |
961 int bs_cchar; /* stores si_cchar */ | 966 int bs_cchar; // stores si_cchar |
962 #endif | 967 #endif |
963 reg_extmatch_T *bs_extmatch; /* external matches from start pattern */ | 968 reg_extmatch_T *bs_extmatch; // external matches from start pattern |
964 } bufstate_T; | 969 } bufstate_T; |
965 | 970 |
966 /* | 971 /* |
967 * syn_state contains the syntax state stack for the start of one line. | 972 * syn_state contains the syntax state stack for the start of one line. |
968 * Used by b_sst_array[]. | 973 * Used by b_sst_array[]. |
969 */ | 974 */ |
970 typedef struct syn_state synstate_T; | 975 typedef struct syn_state synstate_T; |
971 | 976 |
972 struct syn_state | 977 struct syn_state |
973 { | 978 { |
974 synstate_T *sst_next; /* next entry in used or free list */ | 979 synstate_T *sst_next; // next entry in used or free list |
975 linenr_T sst_lnum; /* line number for this state */ | 980 linenr_T sst_lnum; // line number for this state |
976 union | 981 union |
977 { | 982 { |
978 bufstate_T sst_stack[SST_FIX_STATES]; /* short state stack */ | 983 bufstate_T sst_stack[SST_FIX_STATES]; // short state stack |
979 garray_T sst_ga; /* growarray for long state stack */ | 984 garray_T sst_ga; // growarray for long state stack |
980 } sst_union; | 985 } sst_union; |
981 int sst_next_flags; /* flags for sst_next_list */ | 986 int sst_next_flags; // flags for sst_next_list |
982 int sst_stacksize; /* number of states on the stack */ | 987 int sst_stacksize; // number of states on the stack |
983 short *sst_next_list; /* "nextgroup" list in this state | 988 short *sst_next_list; // "nextgroup" list in this state |
984 * (this is a copy, don't free it! */ | 989 // (this is a copy, don't free it! |
985 disptick_T sst_tick; /* tick when last displayed */ | 990 disptick_T sst_tick; // tick when last displayed |
986 linenr_T sst_change_lnum;/* when non-zero, change in this line | 991 linenr_T sst_change_lnum;// when non-zero, change in this line |
987 * may have made the state invalid */ | 992 // may have made the state invalid |
988 }; | 993 }; |
989 #endif /* FEAT_SYN_HL */ | 994 #endif // FEAT_SYN_HL |
990 | 995 |
991 /* | 996 /* |
992 * Structure shared between syntax.c, screen.c and gui_x11.c. | 997 * Structure shared between syntax.c, screen.c and gui_x11.c. |
993 */ | 998 */ |
994 typedef struct attr_entry | 999 typedef struct attr_entry |
995 { | 1000 { |
996 short ae_attr; /* HL_BOLD, etc. */ | 1001 short ae_attr; // HL_BOLD, etc. |
997 union | 1002 union |
998 { | 1003 { |
999 struct | 1004 struct |
1000 { | 1005 { |
1001 char_u *start; /* start escape sequence */ | 1006 char_u *start; // start escape sequence |
1002 char_u *stop; /* stop escape sequence */ | 1007 char_u *stop; // stop escape sequence |
1003 } term; | 1008 } term; |
1004 struct | 1009 struct |
1005 { | 1010 { |
1006 /* These colors need to be > 8 bits to hold 256. */ | 1011 // These colors need to be > 8 bits to hold 256. |
1007 short_u fg_color; /* foreground color number */ | 1012 short_u fg_color; // foreground color number |
1008 short_u bg_color; /* background color number */ | 1013 short_u bg_color; // background color number |
1009 # ifdef FEAT_TERMGUICOLORS | 1014 # ifdef FEAT_TERMGUICOLORS |
1010 guicolor_T fg_rgb; /* foreground color RGB */ | 1015 guicolor_T fg_rgb; // foreground color RGB |
1011 guicolor_T bg_rgb; /* background color RGB */ | 1016 guicolor_T bg_rgb; // background color RGB |
1012 # endif | 1017 # endif |
1013 } cterm; | 1018 } cterm; |
1014 # ifdef FEAT_GUI | 1019 # ifdef FEAT_GUI |
1015 struct | 1020 struct |
1016 { | 1021 { |
1017 guicolor_T fg_color; /* foreground color handle */ | 1022 guicolor_T fg_color; // foreground color handle |
1018 guicolor_T bg_color; /* background color handle */ | 1023 guicolor_T bg_color; // background color handle |
1019 guicolor_T sp_color; /* special color handle */ | 1024 guicolor_T sp_color; // special color handle |
1020 GuiFont font; /* font handle */ | 1025 GuiFont font; // font handle |
1021 # ifdef FEAT_XFONTSET | 1026 # ifdef FEAT_XFONTSET |
1022 GuiFontset fontset; /* fontset handle */ | 1027 GuiFontset fontset; // fontset handle |
1023 # endif | 1028 # endif |
1024 } gui; | 1029 } gui; |
1025 # endif | 1030 # endif |
1026 } ae_u; | 1031 } ae_u; |
1027 } attrentry_T; | 1032 } attrentry_T; |
1031 # include <iconv.h> | 1036 # include <iconv.h> |
1032 # else | 1037 # else |
1033 # if defined(MACOS_X) | 1038 # if defined(MACOS_X) |
1034 # include <sys/errno.h> | 1039 # include <sys/errno.h> |
1035 # ifndef EILSEQ | 1040 # ifndef EILSEQ |
1036 # define EILSEQ ENOENT /* Early MacOS X does not have EILSEQ */ | 1041 # define EILSEQ ENOENT // Early MacOS X does not have EILSEQ |
1037 # endif | 1042 # endif |
1038 typedef struct _iconv_t *iconv_t; | 1043 typedef struct _iconv_t *iconv_t; |
1039 # else | 1044 # else |
1040 # include <errno.h> | 1045 # include <errno.h> |
1041 # endif | 1046 # endif |
1046 /* | 1051 /* |
1047 * Used for the typeahead buffer: typebuf. | 1052 * Used for the typeahead buffer: typebuf. |
1048 */ | 1053 */ |
1049 typedef struct | 1054 typedef struct |
1050 { | 1055 { |
1051 char_u *tb_buf; /* buffer for typed characters */ | 1056 char_u *tb_buf; // buffer for typed characters |
1052 char_u *tb_noremap; /* mapping flags for characters in tb_buf[] */ | 1057 char_u *tb_noremap; // mapping flags for characters in tb_buf[] |
1053 int tb_buflen; /* size of tb_buf[] */ | 1058 int tb_buflen; // size of tb_buf[] |
1054 int tb_off; /* current position in tb_buf[] */ | 1059 int tb_off; // current position in tb_buf[] |
1055 int tb_len; /* number of valid bytes in tb_buf[] */ | 1060 int tb_len; // number of valid bytes in tb_buf[] |
1056 int tb_maplen; /* nr of mapped bytes in tb_buf[] */ | 1061 int tb_maplen; // nr of mapped bytes in tb_buf[] |
1057 int tb_silent; /* nr of silently mapped bytes in tb_buf[] */ | 1062 int tb_silent; // nr of silently mapped bytes in tb_buf[] |
1058 int tb_no_abbr_cnt; /* nr of bytes without abbrev. in tb_buf[] */ | 1063 int tb_no_abbr_cnt; // nr of bytes without abbrev. in tb_buf[] |
1059 int tb_change_cnt; /* nr of time tb_buf was changed; never zero */ | 1064 int tb_change_cnt; // nr of time tb_buf was changed; never zero |
1060 } typebuf_T; | 1065 } typebuf_T; |
1061 | 1066 |
1062 /* Struct to hold the saved typeahead for save_typeahead(). */ | 1067 /* Struct to hold the saved typeahead for save_typeahead(). */ |
1063 typedef struct | 1068 typedef struct |
1064 { | 1069 { |
1065 typebuf_T save_typebuf; | 1070 typebuf_T save_typebuf; |
1066 int typebuf_valid; /* TRUE when save_typebuf valid */ | 1071 int typebuf_valid; // TRUE when save_typebuf valid |
1067 int old_char; | 1072 int old_char; |
1068 int old_mod_mask; | 1073 int old_mod_mask; |
1069 buffheader_T save_readbuf1; | 1074 buffheader_T save_readbuf1; |
1070 buffheader_T save_readbuf2; | 1075 buffheader_T save_readbuf2; |
1071 #ifdef USE_INPUT_BUF | 1076 #ifdef USE_INPUT_BUF |
1076 /* | 1081 /* |
1077 * Used for conversion of terminal I/O and script files. | 1082 * Used for conversion of terminal I/O and script files. |
1078 */ | 1083 */ |
1079 typedef struct | 1084 typedef struct |
1080 { | 1085 { |
1081 int vc_type; /* zero or one of the CONV_ values */ | 1086 int vc_type; // zero or one of the CONV_ values |
1082 int vc_factor; /* max. expansion factor */ | 1087 int vc_factor; // max. expansion factor |
1083 # ifdef MSWIN | 1088 # ifdef MSWIN |
1084 int vc_cpfrom; /* codepage to convert from (CONV_CODEPAGE) */ | 1089 int vc_cpfrom; // codepage to convert from (CONV_CODEPAGE) |
1085 int vc_cpto; /* codepage to convert to (CONV_CODEPAGE) */ | 1090 int vc_cpto; // codepage to convert to (CONV_CODEPAGE) |
1086 # endif | 1091 # endif |
1087 # ifdef USE_ICONV | 1092 # ifdef USE_ICONV |
1088 iconv_t vc_fd; /* for CONV_ICONV */ | 1093 iconv_t vc_fd; // for CONV_ICONV |
1089 # endif | 1094 # endif |
1090 int vc_fail; /* fail for invalid char, don't use '?' */ | 1095 int vc_fail; // fail for invalid char, don't use '?' |
1091 } vimconv_T; | 1096 } vimconv_T; |
1092 | 1097 |
1093 /* | 1098 /* |
1094 * Structure used for reading from the viminfo file. | 1099 * Structure used for reading from the viminfo file. |
1095 */ | 1100 */ |
1096 typedef struct | 1101 typedef struct |
1097 { | 1102 { |
1098 char_u *vir_line; /* text of the current line */ | 1103 char_u *vir_line; // text of the current line |
1099 FILE *vir_fd; /* file descriptor */ | 1104 FILE *vir_fd; // file descriptor |
1100 vimconv_T vir_conv; /* encoding conversion */ | 1105 vimconv_T vir_conv; // encoding conversion |
1101 int vir_version; /* viminfo version detected or -1 */ | 1106 int vir_version; // viminfo version detected or -1 |
1102 garray_T vir_barlines; /* lines starting with | */ | 1107 garray_T vir_barlines; // lines starting with | |
1103 } vir_T; | 1108 } vir_T; |
1104 | 1109 |
1105 #define CONV_NONE 0 | 1110 #define CONV_NONE 0 |
1106 #define CONV_TO_UTF8 1 | 1111 #define CONV_TO_UTF8 1 |
1107 #define CONV_9_TO_UTF8 2 | 1112 #define CONV_9_TO_UTF8 2 |
1108 #define CONV_TO_LATIN1 3 | 1113 #define CONV_TO_LATIN1 3 |
1109 #define CONV_TO_LATIN9 4 | 1114 #define CONV_TO_LATIN9 4 |
1110 #define CONV_ICONV 5 | 1115 #define CONV_ICONV 5 |
1111 #ifdef MSWIN | 1116 #ifdef MSWIN |
1112 # define CONV_CODEPAGE 10 /* codepage -> codepage */ | 1117 # define CONV_CODEPAGE 10 // codepage -> codepage |
1113 #endif | 1118 #endif |
1114 #ifdef MACOS_X | 1119 #ifdef MACOS_X |
1115 # define CONV_MAC_LATIN1 20 | 1120 # define CONV_MAC_LATIN1 20 |
1116 # define CONV_LATIN1_MAC 21 | 1121 # define CONV_LATIN1_MAC 21 |
1117 # define CONV_MAC_UTF8 22 | 1122 # define CONV_MAC_UTF8 22 |
1122 * Structure used for mappings and abbreviations. | 1127 * Structure used for mappings and abbreviations. |
1123 */ | 1128 */ |
1124 typedef struct mapblock mapblock_T; | 1129 typedef struct mapblock mapblock_T; |
1125 struct mapblock | 1130 struct mapblock |
1126 { | 1131 { |
1127 mapblock_T *m_next; /* next mapblock in list */ | 1132 mapblock_T *m_next; // next mapblock in list |
1128 char_u *m_keys; /* mapped from, lhs */ | 1133 char_u *m_keys; // mapped from, lhs |
1129 char_u *m_str; /* mapped to, rhs */ | 1134 char_u *m_str; // mapped to, rhs |
1130 char_u *m_orig_str; /* rhs as entered by the user */ | 1135 char_u *m_orig_str; // rhs as entered by the user |
1131 int m_keylen; /* strlen(m_keys) */ | 1136 int m_keylen; // strlen(m_keys) |
1132 int m_mode; /* valid mode */ | 1137 int m_mode; // valid mode |
1133 int m_noremap; /* if non-zero no re-mapping for m_str */ | 1138 int m_noremap; // if non-zero no re-mapping for m_str |
1134 char m_silent; /* <silent> used, don't echo commands */ | 1139 char m_silent; // <silent> used, don't echo commands |
1135 char m_nowait; /* <nowait> used */ | 1140 char m_nowait; // <nowait> used |
1136 #ifdef FEAT_EVAL | 1141 #ifdef FEAT_EVAL |
1137 char m_expr; /* <expr> used, m_str is an expression */ | 1142 char m_expr; // <expr> used, m_str is an expression |
1138 sctx_T m_script_ctx; /* SCTX where map was defined */ | 1143 sctx_T m_script_ctx; // SCTX where map was defined |
1139 #endif | 1144 #endif |
1140 }; | 1145 }; |
1141 | 1146 |
1142 /* | 1147 /* |
1143 * Used for highlighting in the status line. | 1148 * Used for highlighting in the status line. |
1144 */ | 1149 */ |
1145 struct stl_hlrec | 1150 struct stl_hlrec |
1146 { | 1151 { |
1147 char_u *start; | 1152 char_u *start; |
1148 int userhl; /* 0: no HL, 1-9: User HL, < 0 for syn ID */ | 1153 int userhl; // 0: no HL, 1-9: User HL, < 0 for syn ID |
1149 }; | 1154 }; |
1150 | 1155 |
1151 | 1156 |
1152 /* | 1157 /* |
1153 * Syntax items - usually buffer-specific. | 1158 * Syntax items - usually buffer-specific. |
1160 * inside the item, subtract an offset to locate the item. | 1165 * inside the item, subtract an offset to locate the item. |
1161 * This reduces the size of hashitem by 1/3. | 1166 * This reduces the size of hashitem by 1/3. |
1162 */ | 1167 */ |
1163 typedef struct hashitem_S | 1168 typedef struct hashitem_S |
1164 { | 1169 { |
1165 long_u hi_hash; /* cached hash number of hi_key */ | 1170 long_u hi_hash; // cached hash number of hi_key |
1166 char_u *hi_key; | 1171 char_u *hi_key; |
1167 } hashitem_T; | 1172 } hashitem_T; |
1168 | 1173 |
1169 /* The address of "hash_removed" is used as a magic number for hi_key to | 1174 // The address of "hash_removed" is used as a magic number for hi_key to |
1170 * indicate a removed item. */ | 1175 // indicate a removed item. |
1171 #define HI_KEY_REMOVED &hash_removed | 1176 #define HI_KEY_REMOVED &hash_removed |
1172 #define HASHITEM_EMPTY(hi) ((hi)->hi_key == NULL || (hi)->hi_key == &hash_removed) | 1177 #define HASHITEM_EMPTY(hi) ((hi)->hi_key == NULL || (hi)->hi_key == &hash_removed) |
1173 | 1178 |
1174 /* Initial size for a hashtable. Our items are relatively small and growing | 1179 // Initial size for a hashtable. Our items are relatively small and growing |
1175 * is expensive, thus use 16 as a start. Must be a power of 2. */ | 1180 // is expensive, thus use 16 as a start. Must be a power of 2. |
1176 #define HT_INIT_SIZE 16 | 1181 #define HT_INIT_SIZE 16 |
1177 | 1182 |
1178 typedef struct hashtable_S | 1183 typedef struct hashtable_S |
1179 { | 1184 { |
1180 long_u ht_mask; /* mask used for hash value (nr of items in | 1185 long_u ht_mask; // mask used for hash value (nr of items in |
1181 * array is "ht_mask" + 1) */ | 1186 // array is "ht_mask" + 1) |
1182 long_u ht_used; /* number of items used */ | 1187 long_u ht_used; // number of items used |
1183 long_u ht_filled; /* number of items used + removed */ | 1188 long_u ht_filled; // number of items used + removed |
1184 int ht_locked; /* counter for hash_lock() */ | 1189 int ht_locked; // counter for hash_lock() |
1185 int ht_error; /* when set growing failed, can't add more | 1190 int ht_error; // when set growing failed, can't add more |
1186 items before growing works */ | 1191 // items before growing works |
1187 hashitem_T *ht_array; /* points to the array, allocated when it's | 1192 hashitem_T *ht_array; // points to the array, allocated when it's |
1188 not "ht_smallarray" */ | 1193 // not "ht_smallarray" |
1189 hashitem_T ht_smallarray[HT_INIT_SIZE]; /* initial array */ | 1194 hashitem_T ht_smallarray[HT_INIT_SIZE]; // initial array |
1190 } hashtab_T; | 1195 } hashtab_T; |
1191 | 1196 |
1192 typedef long_u hash_T; /* Type for hi_hash */ | 1197 typedef long_u hash_T; // Type for hi_hash |
1193 | 1198 |
1194 | 1199 |
1195 #ifdef FEAT_NUM64 | 1200 #ifdef FEAT_NUM64 |
1196 /* Use 64-bit Number. */ | 1201 // Use 64-bit Number. |
1197 # ifdef MSWIN | 1202 # ifdef MSWIN |
1198 # ifdef PROTO | 1203 # ifdef PROTO |
1199 typedef long varnumber_T; | 1204 typedef long varnumber_T; |
1200 typedef unsigned long uvarnumber_T; | 1205 typedef unsigned long uvarnumber_T; |
1201 # define VARNUM_MIN LONG_MIN | 1206 # define VARNUM_MIN LONG_MIN |
1220 # define VARNUM_MIN LONG_MIN | 1225 # define VARNUM_MIN LONG_MIN |
1221 # define VARNUM_MAX LONG_MAX | 1226 # define VARNUM_MAX LONG_MAX |
1222 # define UVARNUM_MAX ULONG_MAX | 1227 # define UVARNUM_MAX ULONG_MAX |
1223 # endif | 1228 # endif |
1224 #else | 1229 #else |
1225 /* Use 32-bit Number. */ | 1230 // Use 32-bit Number. |
1226 typedef int varnumber_T; | 1231 typedef int varnumber_T; |
1227 typedef unsigned int uvarnumber_T; | 1232 typedef unsigned int uvarnumber_T; |
1228 # define VARNUM_MIN INT_MIN | 1233 # define VARNUM_MIN INT_MIN |
1229 # define VARNUM_MAX INT_MAX | 1234 # define VARNUM_MAX INT_MAX |
1230 # define UVARNUM_MAX UINT_MAX | 1235 # define UVARNUM_MAX UINT_MAX |
1275 * Structure to hold an internal variable without a name. | 1280 * Structure to hold an internal variable without a name. |
1276 */ | 1281 */ |
1277 typedef struct | 1282 typedef struct |
1278 { | 1283 { |
1279 vartype_T v_type; | 1284 vartype_T v_type; |
1280 char v_lock; /* see below: VAR_LOCKED, VAR_FIXED */ | 1285 char v_lock; // see below: VAR_LOCKED, VAR_FIXED |
1281 union | 1286 union |
1282 { | 1287 { |
1283 varnumber_T v_number; /* number value */ | 1288 varnumber_T v_number; // number value |
1284 #ifdef FEAT_FLOAT | 1289 #ifdef FEAT_FLOAT |
1285 float_T v_float; /* floating number value */ | 1290 float_T v_float; // floating number value |
1286 #endif | 1291 #endif |
1287 char_u *v_string; /* string value (can be NULL!) */ | 1292 char_u *v_string; // string value (can be NULL!) |
1288 list_T *v_list; /* list value (can be NULL!) */ | 1293 list_T *v_list; // list value (can be NULL!) |
1289 dict_T *v_dict; /* dict value (can be NULL!) */ | 1294 dict_T *v_dict; // dict value (can be NULL!) |
1290 partial_T *v_partial; /* closure: function with args */ | 1295 partial_T *v_partial; // closure: function with args |
1291 #ifdef FEAT_JOB_CHANNEL | 1296 #ifdef FEAT_JOB_CHANNEL |
1292 job_T *v_job; /* job value (can be NULL!) */ | 1297 job_T *v_job; // job value (can be NULL!) |
1293 channel_T *v_channel; /* channel value (can be NULL!) */ | 1298 channel_T *v_channel; // channel value (can be NULL!) |
1294 #endif | 1299 #endif |
1295 blob_T *v_blob; /* blob value (can be NULL!) */ | 1300 blob_T *v_blob; // blob value (can be NULL!) |
1296 } vval; | 1301 } vval; |
1297 } typval_T; | 1302 } typval_T; |
1298 | 1303 |
1299 /* Values for "dv_scope". */ | 1304 // Values for "dv_scope". |
1300 #define VAR_SCOPE 1 /* a:, v:, s:, etc. scope dictionaries */ | 1305 #define VAR_SCOPE 1 // a:, v:, s:, etc. scope dictionaries |
1301 #define VAR_DEF_SCOPE 2 /* l:, g: scope dictionaries: here funcrefs are not | 1306 #define VAR_DEF_SCOPE 2 // l:, g: scope dictionaries: here funcrefs are not |
1302 allowed to mask existing functions */ | 1307 // allowed to mask existing functions |
1303 | 1308 |
1304 /* Values for "v_lock". */ | 1309 // Values for "v_lock". |
1305 #define VAR_LOCKED 1 /* locked with lock(), can use unlock() */ | 1310 #define VAR_LOCKED 1 // locked with lock(), can use unlock() |
1306 #define VAR_FIXED 2 /* locked forever */ | 1311 #define VAR_FIXED 2 // locked forever |
1307 | 1312 |
1308 /* | 1313 /* |
1309 * Structure to hold an item of a list: an internal variable without a name. | 1314 * Structure to hold an item of a list: an internal variable without a name. |
1310 */ | 1315 */ |
1311 typedef struct listitem_S listitem_T; | 1316 typedef struct listitem_S listitem_T; |
1312 | 1317 |
1313 struct listitem_S | 1318 struct listitem_S |
1314 { | 1319 { |
1315 listitem_T *li_next; /* next item in list */ | 1320 listitem_T *li_next; // next item in list |
1316 listitem_T *li_prev; /* previous item in list */ | 1321 listitem_T *li_prev; // previous item in list |
1317 typval_T li_tv; /* type and value of the variable */ | 1322 typval_T li_tv; // type and value of the variable |
1318 }; | 1323 }; |
1319 | 1324 |
1320 /* | 1325 // Struct used by those that are using an item in a list. |
1321 * Struct used by those that are using an item in a list. | |
1322 */ | |
1323 typedef struct listwatch_S listwatch_T; | 1326 typedef struct listwatch_S listwatch_T; |
1324 | 1327 |
1325 struct listwatch_S | 1328 struct listwatch_S |
1326 { | 1329 { |
1327 listitem_T *lw_item; /* item being watched */ | 1330 listitem_T *lw_item; // item being watched |
1328 listwatch_T *lw_next; /* next watcher */ | 1331 listwatch_T *lw_next; // next watcher |
1329 }; | 1332 }; |
1330 | 1333 |
1331 /* | 1334 /* |
1332 * Structure to hold info about a list. | 1335 * Structure to hold info about a list. |
1333 * Order of members is optimized to reduce padding. | 1336 * Order of members is optimized to reduce padding. |
1334 */ | 1337 */ |
1335 struct listvar_S | 1338 struct listvar_S |
1336 { | 1339 { |
1337 listitem_T *lv_first; /* first item, NULL if none */ | 1340 listitem_T *lv_first; // first item, NULL if none |
1338 listitem_T *lv_last; /* last item, NULL if none */ | 1341 listitem_T *lv_last; // last item, NULL if none |
1339 listwatch_T *lv_watch; /* first watcher, NULL if none */ | 1342 listwatch_T *lv_watch; // first watcher, NULL if none |
1340 listitem_T *lv_idx_item; /* when not NULL item at index "lv_idx" */ | 1343 listitem_T *lv_idx_item; // when not NULL item at index "lv_idx" |
1341 list_T *lv_copylist; /* copied list used by deepcopy() */ | 1344 list_T *lv_copylist; // copied list used by deepcopy() |
1342 list_T *lv_used_next; /* next list in used lists list */ | 1345 list_T *lv_used_next; // next list in used lists list |
1343 list_T *lv_used_prev; /* previous list in used lists list */ | 1346 list_T *lv_used_prev; // previous list in used lists list |
1344 int lv_refcount; /* reference count */ | 1347 int lv_refcount; // reference count |
1345 int lv_len; /* number of items */ | 1348 int lv_len; // number of items |
1346 int lv_idx; /* cached index of an item */ | 1349 int lv_idx; // cached index of an item |
1347 int lv_copyID; /* ID used by deepcopy() */ | 1350 int lv_copyID; // ID used by deepcopy() |
1348 char lv_lock; /* zero, VAR_LOCKED, VAR_FIXED */ | 1351 char lv_lock; // zero, VAR_LOCKED, VAR_FIXED |
1349 }; | 1352 }; |
1350 | 1353 |
1351 /* | 1354 /* |
1352 * Static list with 10 items. Use init_static_list() to initialize. | 1355 * Static list with 10 items. Use init_static_list() to initialize. |
1353 */ | 1356 */ |
1354 typedef struct { | 1357 typedef struct { |
1355 list_T sl_list; /* must be first */ | 1358 list_T sl_list; // must be first |
1356 listitem_T sl_items[10]; | 1359 listitem_T sl_items[10]; |
1357 } staticList10_T; | 1360 } staticList10_T; |
1358 | 1361 |
1359 /* | 1362 /* |
1360 * Structure to hold an item of a Dictionary. | 1363 * Structure to hold an item of a Dictionary. |
1361 * Also used for a variable. | 1364 * Also used for a variable. |
1362 * The key is copied into "di_key" to avoid an extra alloc/free for it. | 1365 * The key is copied into "di_key" to avoid an extra alloc/free for it. |
1363 */ | 1366 */ |
1364 struct dictitem_S | 1367 struct dictitem_S |
1365 { | 1368 { |
1366 typval_T di_tv; /* type and value of the variable */ | 1369 typval_T di_tv; // type and value of the variable |
1367 char_u di_flags; /* flags (only used for variable) */ | 1370 char_u di_flags; // flags (only used for variable) |
1368 char_u di_key[1]; /* key (actually longer!) */ | 1371 char_u di_key[1]; // key (actually longer!) |
1369 }; | 1372 }; |
1370 typedef struct dictitem_S dictitem_T; | 1373 typedef struct dictitem_S dictitem_T; |
1371 | 1374 |
1372 /* | 1375 /* |
1373 * A dictitem with a 16 character key (plus NUL). This is an efficient way to | 1376 * A dictitem with a 16 character key (plus NUL). This is an efficient way to |
1374 * have a fixed-size dictitem. | 1377 * have a fixed-size dictitem. |
1375 */ | 1378 */ |
1376 #define DICTITEM16_KEY_LEN 16 | 1379 #define DICTITEM16_KEY_LEN 16 |
1377 struct dictitem16_S | 1380 struct dictitem16_S |
1378 { | 1381 { |
1379 typval_T di_tv; /* type and value of the variable */ | 1382 typval_T di_tv; // type and value of the variable |
1380 char_u di_flags; /* flags (only used for variable) */ | 1383 char_u di_flags; // flags (only used for variable) |
1381 char_u di_key[DICTITEM16_KEY_LEN + 1]; /* key */ | 1384 char_u di_key[DICTITEM16_KEY_LEN + 1]; // key |
1382 }; | 1385 }; |
1383 typedef struct dictitem16_S dictitem16_T; | 1386 typedef struct dictitem16_S dictitem16_T; |
1384 | 1387 |
1385 #define DI_FLAGS_RO 1 /* "di_flags" value: read-only variable */ | 1388 #define DI_FLAGS_RO 1 // "di_flags" value: read-only variable |
1386 #define DI_FLAGS_RO_SBX 2 /* "di_flags" value: read-only in the sandbox */ | 1389 #define DI_FLAGS_RO_SBX 2 // "di_flags" value: read-only in the sandbox |
1387 #define DI_FLAGS_FIX 4 /* "di_flags" value: fixed: no :unlet or remove() */ | 1390 #define DI_FLAGS_FIX 4 // "di_flags" value: fixed: no :unlet or remove() |
1388 #define DI_FLAGS_LOCK 8 /* "di_flags" value: locked variable */ | 1391 #define DI_FLAGS_LOCK 8 // "di_flags" value: locked variable |
1389 #define DI_FLAGS_ALLOC 16 /* "di_flags" value: separately allocated */ | 1392 #define DI_FLAGS_ALLOC 16 // "di_flags" value: separately allocated |
1390 | 1393 |
1391 /* | 1394 /* |
1392 * Structure to hold info about a Dictionary. | 1395 * Structure to hold info about a Dictionary. |
1393 */ | 1396 */ |
1394 struct dictvar_S | 1397 struct dictvar_S |
1395 { | 1398 { |
1396 char dv_lock; /* zero, VAR_LOCKED, VAR_FIXED */ | 1399 char dv_lock; // zero, VAR_LOCKED, VAR_FIXED |
1397 char dv_scope; /* zero, VAR_SCOPE, VAR_DEF_SCOPE */ | 1400 char dv_scope; // zero, VAR_SCOPE, VAR_DEF_SCOPE |
1398 int dv_refcount; /* reference count */ | 1401 int dv_refcount; // reference count |
1399 int dv_copyID; /* ID used by deepcopy() */ | 1402 int dv_copyID; // ID used by deepcopy() |
1400 hashtab_T dv_hashtab; /* hashtab that refers to the items */ | 1403 hashtab_T dv_hashtab; // hashtab that refers to the items |
1401 dict_T *dv_copydict; /* copied dict used by deepcopy() */ | 1404 dict_T *dv_copydict; // copied dict used by deepcopy() |
1402 dict_T *dv_used_next; /* next dict in used dicts list */ | 1405 dict_T *dv_used_next; // next dict in used dicts list |
1403 dict_T *dv_used_prev; /* previous dict in used dicts list */ | 1406 dict_T *dv_used_prev; // previous dict in used dicts list |
1404 }; | 1407 }; |
1405 | 1408 |
1406 /* | 1409 /* |
1407 * Structure to hold info about a blob. | 1410 * Structure to hold info about a blob. |
1408 */ | 1411 */ |
1460 #define FIXVAR_CNT 12 // number of fixed variables | 1463 #define FIXVAR_CNT 12 // number of fixed variables |
1461 | 1464 |
1462 /* structure to hold info for a function that is currently being executed. */ | 1465 /* structure to hold info for a function that is currently being executed. */ |
1463 struct funccall_S | 1466 struct funccall_S |
1464 { | 1467 { |
1465 ufunc_T *func; /* function being called */ | 1468 ufunc_T *func; // function being called |
1466 int linenr; /* next line to be executed */ | 1469 int linenr; // next line to be executed |
1467 int returned; /* ":return" used */ | 1470 int returned; // ":return" used |
1468 struct /* fixed variables for arguments */ | 1471 struct // fixed variables for arguments |
1469 { | 1472 { |
1470 dictitem_T var; /* variable (without room for name) */ | 1473 dictitem_T var; // variable (without room for name) |
1471 char_u room[VAR_SHORT_LEN]; /* room for the name */ | 1474 char_u room[VAR_SHORT_LEN]; // room for the name |
1472 } fixvar[FIXVAR_CNT]; | 1475 } fixvar[FIXVAR_CNT]; |
1473 dict_T l_vars; /* l: local function variables */ | 1476 dict_T l_vars; // l: local function variables |
1474 dictitem_T l_vars_var; /* variable for l: scope */ | 1477 dictitem_T l_vars_var; // variable for l: scope |
1475 dict_T l_avars; /* a: argument variables */ | 1478 dict_T l_avars; // a: argument variables |
1476 dictitem_T l_avars_var; /* variable for a: scope */ | 1479 dictitem_T l_avars_var; // variable for a: scope |
1477 list_T l_varlist; /* list for a:000 */ | 1480 list_T l_varlist; // list for a:000 |
1478 listitem_T l_listitems[MAX_FUNC_ARGS]; /* listitems for a:000 */ | 1481 listitem_T l_listitems[MAX_FUNC_ARGS]; // listitems for a:000 |
1479 typval_T *rettv; /* return value */ | 1482 typval_T *rettv; // return value |
1480 linenr_T breakpoint; /* next line with breakpoint or zero */ | 1483 linenr_T breakpoint; // next line with breakpoint or zero |
1481 int dbg_tick; /* debug_tick when breakpoint was set */ | 1484 int dbg_tick; // debug_tick when breakpoint was set |
1482 int level; /* top nesting level of executed function */ | 1485 int level; // top nesting level of executed function |
1483 #ifdef FEAT_PROFILE | 1486 #ifdef FEAT_PROFILE |
1484 proftime_T prof_child; /* time spent in a child */ | 1487 proftime_T prof_child; // time spent in a child |
1485 #endif | 1488 #endif |
1486 funccall_T *caller; /* calling function or NULL */ | 1489 funccall_T *caller; // calling function or NULL |
1487 | 1490 |
1488 /* for closure */ | 1491 // for closure |
1489 int fc_refcount; /* number of user functions that reference this | 1492 int fc_refcount; // number of user functions that reference this |
1490 * funccal */ | 1493 // funccal |
1491 int fc_copyID; /* for garbage collection */ | 1494 int fc_copyID; // for garbage collection |
1492 garray_T fc_funcs; /* list of ufunc_T* which keep a reference to | 1495 garray_T fc_funcs; // list of ufunc_T* which keep a reference to |
1493 * "func" */ | 1496 // "func" |
1494 }; | 1497 }; |
1495 | 1498 |
1496 /* | 1499 /* |
1497 * Struct used by trans_function_name() | 1500 * Struct used by trans_function_name() |
1498 */ | 1501 */ |
1499 typedef struct | 1502 typedef struct |
1500 { | 1503 { |
1501 dict_T *fd_dict; /* Dictionary used */ | 1504 dict_T *fd_dict; // Dictionary used |
1502 char_u *fd_newkey; /* new key in "dict" in allocated memory */ | 1505 char_u *fd_newkey; // new key in "dict" in allocated memory |
1503 dictitem_T *fd_di; /* Dictionary item used */ | 1506 dictitem_T *fd_di; // Dictionary item used |
1504 } funcdict_T; | 1507 } funcdict_T; |
1505 | 1508 |
1506 typedef struct funccal_entry funccal_entry_T; | 1509 typedef struct funccal_entry funccal_entry_T; |
1507 struct funccal_entry { | 1510 struct funccal_entry { |
1508 void *top_funccal; | 1511 void *top_funccal; |
1509 funccal_entry_T *next; | 1512 funccal_entry_T *next; |
1510 }; | 1513 }; |
1511 | 1514 |
1512 #else | 1515 #else |
1513 /* dummy typedefs for function prototypes */ | 1516 // dummy typedefs for use in function prototypes |
1514 typedef struct | 1517 typedef struct |
1515 { | 1518 { |
1516 int dummy; | 1519 int dummy; |
1517 } ufunc_T; | 1520 } ufunc_T; |
1518 typedef struct | 1521 typedef struct |
1525 } funccal_entry_T; | 1528 } funccal_entry_T; |
1526 #endif | 1529 #endif |
1527 | 1530 |
1528 struct partial_S | 1531 struct partial_S |
1529 { | 1532 { |
1530 int pt_refcount; /* reference count */ | 1533 int pt_refcount; // reference count |
1531 char_u *pt_name; /* function name; when NULL use | 1534 char_u *pt_name; // function name; when NULL use |
1532 * pt_func->uf_name */ | 1535 // pt_func->uf_name |
1533 ufunc_T *pt_func; /* function pointer; when NULL lookup function | 1536 ufunc_T *pt_func; // function pointer; when NULL lookup function |
1534 * with pt_name */ | 1537 // with pt_name |
1535 int pt_auto; /* when TRUE the partial was created for using | 1538 int pt_auto; // when TRUE the partial was created for using |
1536 dict.member in handle_subscript() */ | 1539 // dict.member in handle_subscript() |
1537 int pt_argc; /* number of arguments */ | 1540 int pt_argc; // number of arguments |
1538 typval_T *pt_argv; /* arguments in allocated array */ | 1541 typval_T *pt_argv; // arguments in allocated array |
1539 dict_T *pt_dict; /* dict for "self" */ | 1542 dict_T *pt_dict; // dict for "self" |
1540 }; | 1543 }; |
1541 | 1544 |
1542 /* Information returned by get_tty_info(). */ | 1545 // Information returned by get_tty_info(). |
1543 typedef struct { | 1546 typedef struct { |
1544 int backspace; /* what the Backspace key produces */ | 1547 int backspace; // what the Backspace key produces |
1545 int enter; /* what the Enter key produces */ | 1548 int enter; // what the Enter key produces |
1546 int interrupt; /* interrupt character */ | 1549 int interrupt; // interrupt character |
1547 int nl_does_cr; /* TRUE when a NL is expanded to CR-NL on output */ | 1550 int nl_does_cr; // TRUE when a NL is expanded to CR-NL on output |
1548 } ttyinfo_T; | 1551 } ttyinfo_T; |
1549 | 1552 |
1550 /* Status of a job. Order matters! */ | 1553 // Status of a job. Order matters! |
1551 typedef enum | 1554 typedef enum |
1552 { | 1555 { |
1553 JOB_FAILED, | 1556 JOB_FAILED, |
1554 JOB_STARTED, | 1557 JOB_STARTED, |
1555 JOB_ENDED, // detected job done | 1558 JOB_ENDED, // detected job done |
1568 #endif | 1571 #endif |
1569 #ifdef MSWIN | 1572 #ifdef MSWIN |
1570 PROCESS_INFORMATION jv_proc_info; | 1573 PROCESS_INFORMATION jv_proc_info; |
1571 HANDLE jv_job_object; | 1574 HANDLE jv_job_object; |
1572 #endif | 1575 #endif |
1573 char_u *jv_tty_in; /* controlling tty input, allocated */ | 1576 char_u *jv_tty_in; // controlling tty input, allocated |
1574 char_u *jv_tty_out; /* controlling tty output, allocated */ | 1577 char_u *jv_tty_out; // controlling tty output, allocated |
1575 jobstatus_T jv_status; | 1578 jobstatus_T jv_status; |
1576 char_u *jv_stoponexit; /* allocated */ | 1579 char_u *jv_stoponexit; // allocated |
1577 #ifdef UNIX | 1580 #ifdef UNIX |
1578 char_u *jv_termsig; /* allocated */ | 1581 char_u *jv_termsig; // allocated |
1579 #endif | 1582 #endif |
1580 #ifdef MSWIN | 1583 #ifdef MSWIN |
1581 char_u *jv_tty_type; // allocated | 1584 char_u *jv_tty_type; // allocated |
1582 #endif | 1585 #endif |
1583 int jv_exitval; | 1586 int jv_exitval; |
1584 callback_T jv_exit_cb; | 1587 callback_T jv_exit_cb; |
1585 | 1588 |
1586 buf_T *jv_in_buf; /* buffer from "in-name" */ | 1589 buf_T *jv_in_buf; // buffer from "in-name" |
1587 | 1590 |
1588 int jv_refcount; /* reference count */ | 1591 int jv_refcount; // reference count |
1589 int jv_copyID; | 1592 int jv_copyID; |
1590 | 1593 |
1591 channel_T *jv_channel; /* channel for I/O, reference counted */ | 1594 channel_T *jv_channel; // channel for I/O, reference counted |
1592 char **jv_argv; /* command line used to start the job */ | 1595 char **jv_argv; // command line used to start the job |
1593 }; | 1596 }; |
1594 | 1597 |
1595 /* | 1598 /* |
1596 * Structures to hold info about a Channel. | 1599 * Structures to hold info about a Channel. |
1597 */ | 1600 */ |
1613 struct jsonq_S | 1616 struct jsonq_S |
1614 { | 1617 { |
1615 typval_T *jq_value; | 1618 typval_T *jq_value; |
1616 jsonq_T *jq_next; | 1619 jsonq_T *jq_next; |
1617 jsonq_T *jq_prev; | 1620 jsonq_T *jq_prev; |
1618 int jq_no_callback; /* TRUE when no callback was found */ | 1621 int jq_no_callback; // TRUE when no callback was found |
1619 }; | 1622 }; |
1620 | 1623 |
1621 struct cbq_S | 1624 struct cbq_S |
1622 { | 1625 { |
1623 callback_T cq_callback; | 1626 callback_T cq_callback; |
1624 int cq_seq_nr; | 1627 int cq_seq_nr; |
1625 cbq_T *cq_next; | 1628 cbq_T *cq_next; |
1626 cbq_T *cq_prev; | 1629 cbq_T *cq_prev; |
1627 }; | 1630 }; |
1628 | 1631 |
1629 /* mode for a channel */ | 1632 // mode for a channel |
1630 typedef enum | 1633 typedef enum |
1631 { | 1634 { |
1632 MODE_NL = 0, | 1635 MODE_NL = 0, |
1633 MODE_RAW, | 1636 MODE_RAW, |
1634 MODE_JSON, | 1637 MODE_JSON, |
1643 JIO_OUT | 1646 JIO_OUT |
1644 } job_io_T; | 1647 } job_io_T; |
1645 | 1648 |
1646 #define CH_PART_FD(part) ch_part[part].ch_fd | 1649 #define CH_PART_FD(part) ch_part[part].ch_fd |
1647 | 1650 |
1648 /* Ordering matters, it is used in for loops: IN is last, only SOCK/OUT/ERR | 1651 // Ordering matters, it is used in for loops: IN is last, only SOCK/OUT/ERR |
1649 * are polled. */ | 1652 // are polled. |
1650 typedef enum { | 1653 typedef enum { |
1651 PART_SOCK = 0, | 1654 PART_SOCK = 0, |
1652 #define CH_SOCK_FD CH_PART_FD(PART_SOCK) | 1655 #define CH_SOCK_FD CH_PART_FD(PART_SOCK) |
1653 #ifdef FEAT_JOB_CHANNEL | 1656 #ifdef FEAT_JOB_CHANNEL |
1654 PART_OUT, | 1657 PART_OUT, |
1661 PART_COUNT, | 1664 PART_COUNT, |
1662 } ch_part_T; | 1665 } ch_part_T; |
1663 | 1666 |
1664 #define INVALID_FD (-1) | 1667 #define INVALID_FD (-1) |
1665 | 1668 |
1666 /* The per-fd info for a channel. */ | 1669 // The per-fd info for a channel. |
1667 typedef struct { | 1670 typedef struct { |
1668 sock_T ch_fd; /* socket/stdin/stdout/stderr, -1 if not used */ | 1671 sock_T ch_fd; // socket/stdin/stdout/stderr, -1 if not used |
1669 | 1672 |
1670 # if defined(UNIX) && !defined(HAVE_SELECT) | 1673 # if defined(UNIX) && !defined(HAVE_SELECT) |
1671 int ch_poll_idx; /* used by channel_poll_setup() */ | 1674 int ch_poll_idx; // used by channel_poll_setup() |
1672 # endif | 1675 # endif |
1673 | 1676 |
1674 #ifdef FEAT_GUI_X11 | 1677 #ifdef FEAT_GUI_X11 |
1675 XtInputId ch_inputHandler; /* Cookie for input */ | 1678 XtInputId ch_inputHandler; // Cookie for input |
1676 #endif | 1679 #endif |
1677 #ifdef FEAT_GUI_GTK | 1680 #ifdef FEAT_GUI_GTK |
1678 gint ch_inputHandler; /* Cookie for input */ | 1681 gint ch_inputHandler; // Cookie for input |
1679 #endif | 1682 #endif |
1680 | 1683 |
1681 ch_mode_T ch_mode; | 1684 ch_mode_T ch_mode; |
1682 job_io_T ch_io; | 1685 job_io_T ch_io; |
1683 int ch_timeout; /* request timeout in msec */ | 1686 int ch_timeout; // request timeout in msec |
1684 | 1687 |
1685 readq_T ch_head; /* header for circular raw read queue */ | 1688 readq_T ch_head; // header for circular raw read queue |
1686 jsonq_T ch_json_head; /* header for circular json read queue */ | 1689 jsonq_T ch_json_head; // header for circular json read queue |
1687 garray_T ch_block_ids; /* list of IDs that channel_read_json_block() | 1690 garray_T ch_block_ids; // list of IDs that channel_read_json_block() |
1688 is waiting for */ | 1691 // is waiting for |
1689 /* When ch_wait_len is non-zero use ch_deadline to wait for incomplete | 1692 // When ch_wait_len is non-zero use ch_deadline to wait for incomplete |
1690 * message to be complete. The value is the length of the incomplete | 1693 // message to be complete. The value is the length of the incomplete |
1691 * message when the deadline was set. If it gets longer (something was | 1694 // message when the deadline was set. If it gets longer (something was |
1692 * received) the deadline is reset. */ | 1695 // received) the deadline is reset. |
1693 size_t ch_wait_len; | 1696 size_t ch_wait_len; |
1694 #ifdef MSWIN | 1697 #ifdef MSWIN |
1695 DWORD ch_deadline; | 1698 DWORD ch_deadline; |
1696 #else | 1699 #else |
1697 struct timeval ch_deadline; | 1700 struct timeval ch_deadline; |
1698 #endif | 1701 #endif |
1699 int ch_block_write; /* for testing: 0 when not used, -1 when write | 1702 int ch_block_write; // for testing: 0 when not used, -1 when write |
1700 * does not block, 1 simulate blocking */ | 1703 // does not block, 1 simulate blocking |
1701 int ch_nonblocking; /* write() is non-blocking */ | 1704 int ch_nonblocking; // write() is non-blocking |
1702 writeq_T ch_writeque; /* header for write queue */ | 1705 writeq_T ch_writeque; // header for write queue |
1703 | 1706 |
1704 cbq_T ch_cb_head; /* dummy node for per-request callbacks */ | 1707 cbq_T ch_cb_head; // dummy node for per-request callbacks |
1705 callback_T ch_callback; /* call when a msg is not handled */ | 1708 callback_T ch_callback; // call when a msg is not handled |
1706 | 1709 |
1707 bufref_T ch_bufref; /* buffer to read from or write to */ | 1710 bufref_T ch_bufref; // buffer to read from or write to |
1708 int ch_nomodifiable; /* TRUE when buffer can be 'nomodifiable' */ | 1711 int ch_nomodifiable; // TRUE when buffer can be 'nomodifiable' |
1709 int ch_nomod_error; /* TRUE when e_modifiable was given */ | 1712 int ch_nomod_error; // TRUE when e_modifiable was given |
1710 int ch_buf_append; /* write appended lines instead top-bot */ | 1713 int ch_buf_append; // write appended lines instead top-bot |
1711 linenr_T ch_buf_top; /* next line to send */ | 1714 linenr_T ch_buf_top; // next line to send |
1712 linenr_T ch_buf_bot; /* last line to send */ | 1715 linenr_T ch_buf_bot; // last line to send |
1713 } chanpart_T; | 1716 } chanpart_T; |
1714 | 1717 |
1715 struct channel_S { | 1718 struct channel_S { |
1716 channel_T *ch_next; | 1719 channel_T *ch_next; |
1717 channel_T *ch_prev; | 1720 channel_T *ch_prev; |
1718 | 1721 |
1719 int ch_id; /* ID of the channel */ | 1722 int ch_id; // ID of the channel |
1720 int ch_last_msg_id; /* ID of the last message */ | 1723 int ch_last_msg_id; // ID of the last message |
1721 | 1724 |
1722 chanpart_T ch_part[PART_COUNT]; /* info for socket, out, err and in */ | 1725 chanpart_T ch_part[PART_COUNT]; // info for socket, out, err and in |
1723 int ch_write_text_mode; /* write buffer lines with CR, not NL */ | 1726 int ch_write_text_mode; // write buffer lines with CR, not NL |
1724 | 1727 |
1725 char *ch_hostname; /* only for socket, allocated */ | 1728 char *ch_hostname; // only for socket, allocated |
1726 int ch_port; /* only for socket */ | 1729 int ch_port; // only for socket |
1727 | 1730 |
1728 int ch_to_be_closed; /* bitset of readable fds to be closed. | 1731 int ch_to_be_closed; // bitset of readable fds to be closed. |
1729 * When all readable fds have been closed, | 1732 // When all readable fds have been closed, |
1730 * set to (1 << PART_COUNT). */ | 1733 // set to (1 << PART_COUNT). |
1731 int ch_to_be_freed; /* When TRUE channel must be freed when it's | 1734 int ch_to_be_freed; // When TRUE channel must be freed when it's |
1732 * safe to invoke callbacks. */ | 1735 // safe to invoke callbacks. |
1733 int ch_error; /* When TRUE an error was reported. Avoids | 1736 int ch_error; // When TRUE an error was reported. Avoids |
1734 * giving pages full of error messages when | 1737 // giving pages full of error messages when |
1735 * the other side has exited, only mention the | 1738 // the other side has exited, only mention the |
1736 * first error until the connection works | 1739 // first error until the connection works |
1737 * again. */ | 1740 // again. |
1738 | 1741 |
1739 void (*ch_nb_close_cb)(void); | 1742 void (*ch_nb_close_cb)(void); |
1740 /* callback for Netbeans when channel is | 1743 // callback for Netbeans when channel is |
1741 * closed */ | 1744 // closed |
1742 | 1745 |
1743 #ifdef MSWIN | 1746 #ifdef MSWIN |
1744 int ch_named_pipe; /* using named pipe instead of pty */ | 1747 int ch_named_pipe; // using named pipe instead of pty |
1745 #endif | 1748 #endif |
1746 callback_T ch_callback; /* call when any msg is not handled */ | 1749 callback_T ch_callback; // call when any msg is not handled |
1747 callback_T ch_close_cb; /* call when channel is closed */ | 1750 callback_T ch_close_cb; // call when channel is closed |
1748 int ch_drop_never; | 1751 int ch_drop_never; |
1749 int ch_keep_open; /* do not close on read error */ | 1752 int ch_keep_open; // do not close on read error |
1750 int ch_nonblock; | 1753 int ch_nonblock; |
1751 | 1754 |
1752 job_T *ch_job; // Job that uses this channel; this does not | 1755 job_T *ch_job; // Job that uses this channel; this does not |
1753 // count as a reference to avoid a circular | 1756 // count as a reference to avoid a circular |
1754 // reference, the job refers to the channel. | 1757 // reference, the job refers to the channel. |
1759 | 1762 |
1760 int ch_refcount; // reference count | 1763 int ch_refcount; // reference count |
1761 int ch_copyID; | 1764 int ch_copyID; |
1762 }; | 1765 }; |
1763 | 1766 |
1764 #define JO_MODE 0x0001 /* channel mode */ | 1767 #define JO_MODE 0x0001 // channel mode |
1765 #define JO_IN_MODE 0x0002 /* stdin mode */ | 1768 #define JO_IN_MODE 0x0002 // stdin mode |
1766 #define JO_OUT_MODE 0x0004 /* stdout mode */ | 1769 #define JO_OUT_MODE 0x0004 // stdout mode |
1767 #define JO_ERR_MODE 0x0008 /* stderr mode */ | 1770 #define JO_ERR_MODE 0x0008 // stderr mode |
1768 #define JO_CALLBACK 0x0010 /* channel callback */ | 1771 #define JO_CALLBACK 0x0010 // channel callback |
1769 #define JO_OUT_CALLBACK 0x0020 /* stdout callback */ | 1772 #define JO_OUT_CALLBACK 0x0020 // stdout callback |
1770 #define JO_ERR_CALLBACK 0x0040 /* stderr callback */ | 1773 #define JO_ERR_CALLBACK 0x0040 // stderr callback |
1771 #define JO_CLOSE_CALLBACK 0x0080 /* "close_cb" */ | 1774 #define JO_CLOSE_CALLBACK 0x0080 // "close_cb" |
1772 #define JO_WAITTIME 0x0100 /* only for ch_open() */ | 1775 #define JO_WAITTIME 0x0100 // only for ch_open() |
1773 #define JO_TIMEOUT 0x0200 /* all timeouts */ | 1776 #define JO_TIMEOUT 0x0200 // all timeouts |
1774 #define JO_OUT_TIMEOUT 0x0400 /* stdout timeouts */ | 1777 #define JO_OUT_TIMEOUT 0x0400 // stdout timeouts |
1775 #define JO_ERR_TIMEOUT 0x0800 /* stderr timeouts */ | 1778 #define JO_ERR_TIMEOUT 0x0800 // stderr timeouts |
1776 #define JO_PART 0x1000 /* "part" */ | 1779 #define JO_PART 0x1000 // "part" |
1777 #define JO_ID 0x2000 /* "id" */ | 1780 #define JO_ID 0x2000 // "id" |
1778 #define JO_STOPONEXIT 0x4000 /* "stoponexit" */ | 1781 #define JO_STOPONEXIT 0x4000 // "stoponexit" |
1779 #define JO_EXIT_CB 0x8000 /* "exit_cb" */ | 1782 #define JO_EXIT_CB 0x8000 // "exit_cb" |
1780 #define JO_OUT_IO 0x10000 /* "out_io" */ | 1783 #define JO_OUT_IO 0x10000 // "out_io" |
1781 #define JO_ERR_IO 0x20000 /* "err_io" (JO_OUT_IO << 1) */ | 1784 #define JO_ERR_IO 0x20000 // "err_io" (JO_OUT_IO << 1) |
1782 #define JO_IN_IO 0x40000 /* "in_io" (JO_OUT_IO << 2) */ | 1785 #define JO_IN_IO 0x40000 // "in_io" (JO_OUT_IO << 2) |
1783 #define JO_OUT_NAME 0x80000 /* "out_name" */ | 1786 #define JO_OUT_NAME 0x80000 // "out_name" |
1784 #define JO_ERR_NAME 0x100000 /* "err_name" (JO_OUT_NAME << 1) */ | 1787 #define JO_ERR_NAME 0x100000 // "err_name" (JO_OUT_NAME << 1) |
1785 #define JO_IN_NAME 0x200000 /* "in_name" (JO_OUT_NAME << 2) */ | 1788 #define JO_IN_NAME 0x200000 // "in_name" (JO_OUT_NAME << 2) |
1786 #define JO_IN_TOP 0x400000 /* "in_top" */ | 1789 #define JO_IN_TOP 0x400000 // "in_top" |
1787 #define JO_IN_BOT 0x800000 /* "in_bot" */ | 1790 #define JO_IN_BOT 0x800000 // "in_bot" |
1788 #define JO_OUT_BUF 0x1000000 /* "out_buf" */ | 1791 #define JO_OUT_BUF 0x1000000 // "out_buf" |
1789 #define JO_ERR_BUF 0x2000000 /* "err_buf" (JO_OUT_BUF << 1) */ | 1792 #define JO_ERR_BUF 0x2000000 // "err_buf" (JO_OUT_BUF << 1) |
1790 #define JO_IN_BUF 0x4000000 /* "in_buf" (JO_OUT_BUF << 2) */ | 1793 #define JO_IN_BUF 0x4000000 // "in_buf" (JO_OUT_BUF << 2) |
1791 #define JO_CHANNEL 0x8000000 /* "channel" */ | 1794 #define JO_CHANNEL 0x8000000 // "channel" |
1792 #define JO_BLOCK_WRITE 0x10000000 /* "block_write" */ | 1795 #define JO_BLOCK_WRITE 0x10000000 // "block_write" |
1793 #define JO_OUT_MODIFIABLE 0x20000000 /* "out_modifiable" */ | 1796 #define JO_OUT_MODIFIABLE 0x20000000 // "out_modifiable" |
1794 #define JO_ERR_MODIFIABLE 0x40000000 /* "err_modifiable" (JO_OUT_ << 1) */ | 1797 #define JO_ERR_MODIFIABLE 0x40000000 // "err_modifiable" (JO_OUT_ << 1) |
1795 #define JO_ALL 0x7fffffff | 1798 #define JO_ALL 0x7fffffff |
1796 | 1799 |
1797 #define JO2_OUT_MSG 0x0001 /* "out_msg" */ | 1800 #define JO2_OUT_MSG 0x0001 // "out_msg" |
1798 #define JO2_ERR_MSG 0x0002 /* "err_msg" (JO_OUT_ << 1) */ | 1801 #define JO2_ERR_MSG 0x0002 // "err_msg" (JO_OUT_ << 1) |
1799 #define JO2_TERM_NAME 0x0004 /* "term_name" */ | 1802 #define JO2_TERM_NAME 0x0004 // "term_name" |
1800 #define JO2_TERM_FINISH 0x0008 /* "term_finish" */ | 1803 #define JO2_TERM_FINISH 0x0008 // "term_finish" |
1801 #define JO2_ENV 0x0010 /* "env" */ | 1804 #define JO2_ENV 0x0010 // "env" |
1802 #define JO2_CWD 0x0020 /* "cwd" */ | 1805 #define JO2_CWD 0x0020 // "cwd" |
1803 #define JO2_TERM_ROWS 0x0040 /* "term_rows" */ | 1806 #define JO2_TERM_ROWS 0x0040 // "term_rows" |
1804 #define JO2_TERM_COLS 0x0080 /* "term_cols" */ | 1807 #define JO2_TERM_COLS 0x0080 // "term_cols" |
1805 #define JO2_VERTICAL 0x0100 /* "vertical" */ | 1808 #define JO2_VERTICAL 0x0100 // "vertical" |
1806 #define JO2_CURWIN 0x0200 /* "curwin" */ | 1809 #define JO2_CURWIN 0x0200 // "curwin" |
1807 #define JO2_HIDDEN 0x0400 /* "hidden" */ | 1810 #define JO2_HIDDEN 0x0400 // "hidden" |
1808 #define JO2_TERM_OPENCMD 0x0800 /* "term_opencmd" */ | 1811 #define JO2_TERM_OPENCMD 0x0800 // "term_opencmd" |
1809 #define JO2_EOF_CHARS 0x1000 /* "eof_chars" */ | 1812 #define JO2_EOF_CHARS 0x1000 // "eof_chars" |
1810 #define JO2_NORESTORE 0x2000 /* "norestore" */ | 1813 #define JO2_NORESTORE 0x2000 // "norestore" |
1811 #define JO2_TERM_KILL 0x4000 /* "term_kill" */ | 1814 #define JO2_TERM_KILL 0x4000 // "term_kill" |
1812 #define JO2_ANSI_COLORS 0x8000 /* "ansi_colors" */ | 1815 #define JO2_ANSI_COLORS 0x8000 // "ansi_colors" |
1813 #define JO2_TTY_TYPE 0x10000 /* "tty_type" */ | 1816 #define JO2_TTY_TYPE 0x10000 // "tty_type" |
1814 #define JO2_BUFNR 0x20000 /* "bufnr" */ | 1817 #define JO2_BUFNR 0x20000 // "bufnr" |
1815 | 1818 |
1816 #define JO_MODE_ALL (JO_MODE + JO_IN_MODE + JO_OUT_MODE + JO_ERR_MODE) | 1819 #define JO_MODE_ALL (JO_MODE + JO_IN_MODE + JO_OUT_MODE + JO_ERR_MODE) |
1817 #define JO_CB_ALL \ | 1820 #define JO_CB_ALL \ |
1818 (JO_CALLBACK + JO_OUT_CALLBACK + JO_ERR_CALLBACK + JO_CLOSE_CALLBACK) | 1821 (JO_CALLBACK + JO_OUT_CALLBACK + JO_ERR_CALLBACK + JO_CLOSE_CALLBACK) |
1819 #define JO_TIMEOUT_ALL (JO_TIMEOUT + JO_OUT_TIMEOUT + JO_ERR_TIMEOUT) | 1822 #define JO_TIMEOUT_ALL (JO_TIMEOUT + JO_OUT_TIMEOUT + JO_ERR_TIMEOUT) |
1821 /* | 1824 /* |
1822 * Options for job and channel commands. | 1825 * Options for job and channel commands. |
1823 */ | 1826 */ |
1824 typedef struct | 1827 typedef struct |
1825 { | 1828 { |
1826 int jo_set; /* JO_ bits for values that were set */ | 1829 int jo_set; // JO_ bits for values that were set |
1827 int jo_set2; /* JO2_ bits for values that were set */ | 1830 int jo_set2; // JO2_ bits for values that were set |
1828 | 1831 |
1829 ch_mode_T jo_mode; | 1832 ch_mode_T jo_mode; |
1830 ch_mode_T jo_in_mode; | 1833 ch_mode_T jo_in_mode; |
1831 ch_mode_T jo_out_mode; | 1834 ch_mode_T jo_out_mode; |
1832 ch_mode_T jo_err_mode; | 1835 ch_mode_T jo_err_mode; |
1833 int jo_noblock; | 1836 int jo_noblock; |
1834 | 1837 |
1835 job_io_T jo_io[4]; /* PART_OUT, PART_ERR, PART_IN */ | 1838 job_io_T jo_io[4]; // PART_OUT, PART_ERR, PART_IN |
1836 char_u jo_io_name_buf[4][NUMBUFLEN]; | 1839 char_u jo_io_name_buf[4][NUMBUFLEN]; |
1837 char_u *jo_io_name[4]; /* not allocated! */ | 1840 char_u *jo_io_name[4]; // not allocated! |
1838 int jo_io_buf[4]; | 1841 int jo_io_buf[4]; |
1839 int jo_pty; | 1842 int jo_pty; |
1840 int jo_modifiable[4]; | 1843 int jo_modifiable[4]; |
1841 int jo_message[4]; | 1844 int jo_message[4]; |
1842 channel_T *jo_channel; | 1845 channel_T *jo_channel; |
1852 int jo_drop_never; | 1855 int jo_drop_never; |
1853 int jo_waittime; | 1856 int jo_waittime; |
1854 int jo_timeout; | 1857 int jo_timeout; |
1855 int jo_out_timeout; | 1858 int jo_out_timeout; |
1856 int jo_err_timeout; | 1859 int jo_err_timeout; |
1857 int jo_block_write; /* for testing only */ | 1860 int jo_block_write; // for testing only |
1858 int jo_part; | 1861 int jo_part; |
1859 int jo_id; | 1862 int jo_id; |
1860 char_u jo_soe_buf[NUMBUFLEN]; | 1863 char_u jo_soe_buf[NUMBUFLEN]; |
1861 char_u *jo_stoponexit; | 1864 char_u *jo_stoponexit; |
1862 dict_T *jo_env; /* environment variables */ | 1865 dict_T *jo_env; // environment variables |
1863 char_u jo_cwd_buf[NUMBUFLEN]; | 1866 char_u jo_cwd_buf[NUMBUFLEN]; |
1864 char_u *jo_cwd; | 1867 char_u *jo_cwd; |
1865 | 1868 |
1866 #ifdef FEAT_TERMINAL | 1869 #ifdef FEAT_TERMINAL |
1867 /* when non-zero run the job in a terminal window of this size */ | 1870 // when non-zero run the job in a terminal window of this size |
1868 int jo_term_rows; | 1871 int jo_term_rows; |
1869 int jo_term_cols; | 1872 int jo_term_cols; |
1870 int jo_vertical; | 1873 int jo_vertical; |
1871 int jo_curwin; | 1874 int jo_curwin; |
1872 buf_T *jo_bufnr_buf; | 1875 buf_T *jo_bufnr_buf; |
1895 int lr_id; | 1898 int lr_id; |
1896 callback_T lr_callback; | 1899 callback_T lr_callback; |
1897 }; | 1900 }; |
1898 #endif | 1901 #endif |
1899 | 1902 |
1900 /* structure used for explicit stack while garbage collecting hash tables */ | 1903 /* |
1904 * structure used for explicit stack while garbage collecting hash tables | |
1905 */ | |
1901 typedef struct ht_stack_S | 1906 typedef struct ht_stack_S |
1902 { | 1907 { |
1903 hashtab_T *ht; | 1908 hashtab_T *ht; |
1904 struct ht_stack_S *prev; | 1909 struct ht_stack_S *prev; |
1905 } ht_stack_T; | 1910 } ht_stack_T; |
1906 | 1911 |
1907 /* structure used for explicit stack while garbage collecting lists */ | 1912 /* |
1913 * structure used for explicit stack while garbage collecting lists | |
1914 */ | |
1908 typedef struct list_stack_S | 1915 typedef struct list_stack_S |
1909 { | 1916 { |
1910 list_T *list; | 1917 list_T *list; |
1911 struct list_stack_S *prev; | 1918 struct list_stack_S *prev; |
1912 } list_stack_T; | 1919 } list_stack_T; |
1919 { | 1926 { |
1920 long_u dit_todo; | 1927 long_u dit_todo; |
1921 hashitem_T *dit_hi; | 1928 hashitem_T *dit_hi; |
1922 } dict_iterator_T; | 1929 } dict_iterator_T; |
1923 | 1930 |
1924 /* values for b_syn_spell: what to do with toplevel text */ | 1931 // values for b_syn_spell: what to do with toplevel text |
1925 #define SYNSPL_DEFAULT 0 /* spell check if @Spell not defined */ | 1932 #define SYNSPL_DEFAULT 0 // spell check if @Spell not defined |
1926 #define SYNSPL_TOP 1 /* spell check toplevel text */ | 1933 #define SYNSPL_TOP 1 // spell check toplevel text |
1927 #define SYNSPL_NOTOP 2 /* don't spell check toplevel text */ | 1934 #define SYNSPL_NOTOP 2 // don't spell check toplevel text |
1928 | 1935 |
1929 /* avoid #ifdefs for when b_spell is not available */ | 1936 // avoid #ifdefs for when b_spell is not available |
1930 #ifdef FEAT_SPELL | 1937 #ifdef FEAT_SPELL |
1931 # define B_SPELL(buf) ((buf)->b_spell) | 1938 # define B_SPELL(buf) ((buf)->b_spell) |
1932 #else | 1939 #else |
1933 # define B_SPELL(buf) (0) | 1940 # define B_SPELL(buf) (0) |
1934 #endif | 1941 #endif |
1940 #ifdef FEAT_PROFILE | 1947 #ifdef FEAT_PROFILE |
1941 /* | 1948 /* |
1942 * Used for :syntime: timing of executing a syntax pattern. | 1949 * Used for :syntime: timing of executing a syntax pattern. |
1943 */ | 1950 */ |
1944 typedef struct { | 1951 typedef struct { |
1945 proftime_T total; /* total time used */ | 1952 proftime_T total; // total time used |
1946 proftime_T slowest; /* time of slowest call */ | 1953 proftime_T slowest; // time of slowest call |
1947 long count; /* nr of times used */ | 1954 long count; // nr of times used |
1948 long match; /* nr of times matched */ | 1955 long match; // nr of times matched |
1949 } syn_time_T; | 1956 } syn_time_T; |
1950 #endif | 1957 #endif |
1951 | 1958 |
1952 typedef struct timer_S timer_T; | 1959 typedef struct timer_S timer_T; |
1953 struct timer_S | 1960 struct timer_S |
1971 * Structure to hold the type of encryption and the state of encryption or | 1978 * Structure to hold the type of encryption and the state of encryption or |
1972 * decryption. | 1979 * decryption. |
1973 */ | 1980 */ |
1974 typedef struct { | 1981 typedef struct { |
1975 int method_nr; | 1982 int method_nr; |
1976 void *method_state; /* method-specific state information */ | 1983 void *method_state; // method-specific state information |
1977 } cryptstate_T; | 1984 } cryptstate_T; |
1978 | 1985 |
1979 /* values for method_nr */ | 1986 // values for method_nr |
1980 # define CRYPT_M_ZIP 0 | 1987 # define CRYPT_M_ZIP 0 |
1981 # define CRYPT_M_BF 1 | 1988 # define CRYPT_M_BF 1 |
1982 # define CRYPT_M_BF2 2 | 1989 # define CRYPT_M_BF2 2 |
1983 # define CRYPT_M_COUNT 3 /* number of crypt methods */ | 1990 # define CRYPT_M_COUNT 3 // number of crypt methods |
1984 | 1991 |
1985 // Currently all crypt methods work inplace. If one is added that isn't then | 1992 // Currently all crypt methods work inplace. If one is added that isn't then |
1986 // define this. | 1993 // define this. |
1987 // # define CRYPT_NOT_INPLACE 1 | 1994 // # define CRYPT_NOT_INPLACE 1 |
1988 #endif | 1995 #endif |
2012 * These are items normally related to a buffer. But when using ":ownsyntax" | 2019 * These are items normally related to a buffer. But when using ":ownsyntax" |
2013 * a window may have its own instance. | 2020 * a window may have its own instance. |
2014 */ | 2021 */ |
2015 typedef struct { | 2022 typedef struct { |
2016 #ifdef FEAT_SYN_HL | 2023 #ifdef FEAT_SYN_HL |
2017 hashtab_T b_keywtab; /* syntax keywords hash table */ | 2024 hashtab_T b_keywtab; // syntax keywords hash table |
2018 hashtab_T b_keywtab_ic; /* idem, ignore case */ | 2025 hashtab_T b_keywtab_ic; // idem, ignore case |
2019 int b_syn_error; /* TRUE when error occurred in HL */ | 2026 int b_syn_error; // TRUE when error occurred in HL |
2020 # ifdef FEAT_RELTIME | 2027 # ifdef FEAT_RELTIME |
2021 int b_syn_slow; /* TRUE when 'redrawtime' reached */ | 2028 int b_syn_slow; // TRUE when 'redrawtime' reached |
2022 # endif | 2029 # endif |
2023 int b_syn_ic; /* ignore case for :syn cmds */ | 2030 int b_syn_ic; // ignore case for :syn cmds |
2024 int b_syn_spell; /* SYNSPL_ values */ | 2031 int b_syn_spell; // SYNSPL_ values |
2025 garray_T b_syn_patterns; /* table for syntax patterns */ | 2032 garray_T b_syn_patterns; // table for syntax patterns |
2026 garray_T b_syn_clusters; /* table for syntax clusters */ | 2033 garray_T b_syn_clusters; // table for syntax clusters |
2027 int b_spell_cluster_id; /* @Spell cluster ID or 0 */ | 2034 int b_spell_cluster_id; // @Spell cluster ID or 0 |
2028 int b_nospell_cluster_id; /* @NoSpell cluster ID or 0 */ | 2035 int b_nospell_cluster_id; // @NoSpell cluster ID or 0 |
2029 int b_syn_containedin; /* TRUE when there is an item with a | 2036 int b_syn_containedin; // TRUE when there is an item with a |
2030 "containedin" argument */ | 2037 // "containedin" argument |
2031 int b_syn_sync_flags; /* flags about how to sync */ | 2038 int b_syn_sync_flags; // flags about how to sync |
2032 short b_syn_sync_id; /* group to sync on */ | 2039 short b_syn_sync_id; // group to sync on |
2033 long b_syn_sync_minlines; /* minimal sync lines offset */ | 2040 long b_syn_sync_minlines; // minimal sync lines offset |
2034 long b_syn_sync_maxlines; /* maximal sync lines offset */ | 2041 long b_syn_sync_maxlines; // maximal sync lines offset |
2035 long b_syn_sync_linebreaks; /* offset for multi-line pattern */ | 2042 long b_syn_sync_linebreaks; // offset for multi-line pattern |
2036 char_u *b_syn_linecont_pat; /* line continuation pattern */ | 2043 char_u *b_syn_linecont_pat; // line continuation pattern |
2037 regprog_T *b_syn_linecont_prog; /* line continuation program */ | 2044 regprog_T *b_syn_linecont_prog; // line continuation program |
2038 #ifdef FEAT_PROFILE | 2045 #ifdef FEAT_PROFILE |
2039 syn_time_T b_syn_linecont_time; | 2046 syn_time_T b_syn_linecont_time; |
2040 #endif | 2047 #endif |
2041 int b_syn_linecont_ic; /* ignore-case flag for above */ | 2048 int b_syn_linecont_ic; // ignore-case flag for above |
2042 int b_syn_topgrp; /* for ":syntax include" */ | 2049 int b_syn_topgrp; // for ":syntax include" |
2043 # ifdef FEAT_CONCEAL | 2050 # ifdef FEAT_CONCEAL |
2044 int b_syn_conceal; /* auto-conceal for :syn cmds */ | 2051 int b_syn_conceal; // auto-conceal for :syn cmds |
2045 # endif | 2052 # endif |
2046 # ifdef FEAT_FOLDING | 2053 # ifdef FEAT_FOLDING |
2047 int b_syn_folditems; /* number of patterns with the HL_FOLD | 2054 int b_syn_folditems; // number of patterns with the HL_FOLD |
2048 flag set */ | 2055 // flag set |
2049 # endif | 2056 # endif |
2050 /* | 2057 /* |
2051 * b_sst_array[] contains the state stack for a number of lines, for the | 2058 * b_sst_array[] contains the state stack for a number of lines, for the |
2052 * start of that line (col == 0). This avoids having to recompute the | 2059 * start of that line (col == 0). This avoids having to recompute the |
2053 * syntax state too often. | 2060 * syntax state too often. |
2065 int b_sst_len; | 2072 int b_sst_len; |
2066 synstate_T *b_sst_first; | 2073 synstate_T *b_sst_first; |
2067 synstate_T *b_sst_firstfree; | 2074 synstate_T *b_sst_firstfree; |
2068 int b_sst_freecount; | 2075 int b_sst_freecount; |
2069 linenr_T b_sst_check_lnum; | 2076 linenr_T b_sst_check_lnum; |
2070 short_u b_sst_lasttick; /* last display tick */ | 2077 short_u b_sst_lasttick; // last display tick |
2071 #endif /* FEAT_SYN_HL */ | 2078 #endif // FEAT_SYN_HL |
2072 | 2079 |
2073 #ifdef FEAT_SPELL | 2080 #ifdef FEAT_SPELL |
2074 /* for spell checking */ | 2081 // for spell checking |
2075 garray_T b_langp; /* list of pointers to slang_T, see spell.c */ | 2082 garray_T b_langp; // list of pointers to slang_T, see spell.c |
2076 char_u b_spell_ismw[256];/* flags: is midword char */ | 2083 char_u b_spell_ismw[256]; // flags: is midword char |
2077 char_u *b_spell_ismw_mb; /* multi-byte midword chars */ | 2084 char_u *b_spell_ismw_mb; // multi-byte midword chars |
2078 char_u *b_p_spc; /* 'spellcapcheck' */ | 2085 char_u *b_p_spc; // 'spellcapcheck' |
2079 regprog_T *b_cap_prog; /* program for 'spellcapcheck' */ | 2086 regprog_T *b_cap_prog; // program for 'spellcapcheck' |
2080 char_u *b_p_spf; /* 'spellfile' */ | 2087 char_u *b_p_spf; // 'spellfile' |
2081 char_u *b_p_spl; /* 'spelllang' */ | 2088 char_u *b_p_spl; // 'spelllang' |
2082 int b_cjk; /* all CJK letters as OK */ | 2089 int b_cjk; // all CJK letters as OK |
2083 #endif | 2090 #endif |
2084 #if !defined(FEAT_SYN_HL) && !defined(FEAT_SPELL) | 2091 #if !defined(FEAT_SYN_HL) && !defined(FEAT_SPELL) |
2085 int dummy; | 2092 int dummy; |
2086 #endif | 2093 #endif |
2087 char_u b_syn_chartab[32]; /* syntax iskeyword option */ | 2094 char_u b_syn_chartab[32]; // syntax iskeyword option |
2088 char_u *b_syn_isk; /* iskeyword option */ | 2095 char_u *b_syn_isk; // iskeyword option |
2089 } synblock_T; | 2096 } synblock_T; |
2090 | 2097 |
2091 | 2098 |
2092 /* | 2099 /* |
2093 * buffer: structure that holds information about one file | 2100 * buffer: structure that holds information about one file |
2097 * A buffer is new if the associated file has never been loaded yet. | 2104 * A buffer is new if the associated file has never been loaded yet. |
2098 */ | 2105 */ |
2099 | 2106 |
2100 struct file_buffer | 2107 struct file_buffer |
2101 { | 2108 { |
2102 memline_T b_ml; /* associated memline (also contains line | 2109 memline_T b_ml; // associated memline (also contains line |
2103 count) */ | 2110 // count) |
2104 | 2111 |
2105 buf_T *b_next; /* links in list of buffers */ | 2112 buf_T *b_next; // links in list of buffers |
2106 buf_T *b_prev; | 2113 buf_T *b_prev; |
2107 | 2114 |
2108 int b_nwindows; /* nr of windows open on this buffer */ | 2115 int b_nwindows; // nr of windows open on this buffer |
2109 | 2116 |
2110 int b_flags; /* various BF_ flags */ | 2117 int b_flags; // various BF_ flags |
2111 int b_locked; /* Buffer is being closed or referenced, don't | 2118 int b_locked; // Buffer is being closed or referenced, don't |
2112 let autocommands wipe it out. */ | 2119 // let autocommands wipe it out. |
2113 | 2120 |
2114 /* | 2121 /* |
2115 * b_ffname has the full path of the file (NULL for no name). | 2122 * b_ffname has the full path of the file (NULL for no name). |
2116 * b_sfname is the name as the user typed it (or NULL). | 2123 * b_sfname is the name as the user typed it (or NULL). |
2117 * b_fname is the same as b_sfname, unless ":cd" has been done, | 2124 * b_fname is the same as b_sfname, unless ":cd" has been done, |
2122 // b_ffname | 2129 // b_ffname |
2123 char_u *b_fname; // current file name, points to b_ffname or | 2130 char_u *b_fname; // current file name, points to b_ffname or |
2124 // b_sfname | 2131 // b_sfname |
2125 | 2132 |
2126 #ifdef UNIX | 2133 #ifdef UNIX |
2127 int b_dev_valid; /* TRUE when b_dev has a valid number */ | 2134 int b_dev_valid; // TRUE when b_dev has a valid number |
2128 dev_t b_dev; /* device number */ | 2135 dev_t b_dev; // device number |
2129 ino_t b_ino; /* inode number */ | 2136 ino_t b_ino; // inode number |
2130 #endif | 2137 #endif |
2131 #ifdef FEAT_CW_EDITOR | 2138 #ifdef FEAT_CW_EDITOR |
2132 FSSpec b_FSSpec; /* MacOS File Identification */ | 2139 FSSpec b_FSSpec; // MacOS File Identification |
2133 #endif | 2140 #endif |
2134 #ifdef VMS | 2141 #ifdef VMS |
2135 char b_fab_rfm; /* Record format */ | 2142 char b_fab_rfm; // Record format |
2136 char b_fab_rat; /* Record attribute */ | 2143 char b_fab_rat; // Record attribute |
2137 unsigned int b_fab_mrs; /* Max record size */ | 2144 unsigned int b_fab_mrs; // Max record size |
2138 #endif | 2145 #endif |
2139 int b_fnum; /* buffer number for this file. */ | 2146 int b_fnum; // buffer number for this file. |
2140 char_u b_key[VIM_SIZEOF_INT * 2 + 1]; | 2147 char_u b_key[VIM_SIZEOF_INT * 2 + 1]; |
2141 /* key used for buf_hashtab, holds b_fnum as | 2148 // key used for buf_hashtab, holds b_fnum as |
2142 hex string */ | 2149 // hex string |
2143 | 2150 |
2144 int b_changed; /* 'modified': Set to TRUE if something in the | 2151 int b_changed; // 'modified': Set to TRUE if something in the |
2145 file has been changed and not written out. */ | 2152 // file has been changed and not written out. |
2146 dictitem16_T b_ct_di; /* holds the b:changedtick value in | 2153 dictitem16_T b_ct_di; // holds the b:changedtick value in |
2147 b_ct_di.di_tv.vval.v_number; | 2154 // b_ct_di.di_tv.vval.v_number; |
2148 incremented for each change, also for undo */ | 2155 // incremented for each change, also for undo |
2149 #define CHANGEDTICK(buf) ((buf)->b_ct_di.di_tv.vval.v_number) | 2156 #define CHANGEDTICK(buf) ((buf)->b_ct_di.di_tv.vval.v_number) |
2150 | 2157 |
2151 varnumber_T b_last_changedtick; /* b:changedtick when TextChanged or | 2158 varnumber_T b_last_changedtick; // b:changedtick when TextChanged or |
2152 TextChangedI was last triggered. */ | 2159 // TextChangedI was last triggered. |
2153 #ifdef FEAT_INS_EXPAND | 2160 #ifdef FEAT_INS_EXPAND |
2154 varnumber_T b_last_changedtick_pum; /* b:changedtick when TextChangedP was | 2161 varnumber_T b_last_changedtick_pum; // b:changedtick when TextChangedP was |
2155 last triggered. */ | 2162 // last triggered. |
2156 #endif | 2163 #endif |
2157 | 2164 |
2158 int b_saving; /* Set to TRUE if we are in the middle of | 2165 int b_saving; // Set to TRUE if we are in the middle of |
2159 saving the buffer. */ | 2166 // saving the buffer. |
2160 | 2167 |
2161 /* | 2168 /* |
2162 * Changes to a buffer require updating of the display. To minimize the | 2169 * Changes to a buffer require updating of the display. To minimize the |
2163 * work, remember changes made and update everything at once. | 2170 * work, remember changes made and update everything at once. |
2164 */ | 2171 */ |
2165 int b_mod_set; /* TRUE when there are changes since the last | 2172 int b_mod_set; // TRUE when there are changes since the last |
2166 time the display was updated */ | 2173 // time the display was updated |
2167 linenr_T b_mod_top; /* topmost lnum that was changed */ | 2174 linenr_T b_mod_top; // topmost lnum that was changed |
2168 linenr_T b_mod_bot; /* lnum below last changed line, AFTER the | 2175 linenr_T b_mod_bot; // lnum below last changed line, AFTER the |
2169 change */ | 2176 // change |
2170 long b_mod_xlines; /* number of extra buffer lines inserted; | 2177 long b_mod_xlines; // number of extra buffer lines inserted; |
2171 negative when lines were deleted */ | 2178 // negative when lines were deleted |
2172 | 2179 |
2173 wininfo_T *b_wininfo; /* list of last used info for each window */ | 2180 wininfo_T *b_wininfo; // list of last used info for each window |
2174 | 2181 |
2175 long b_mtime; /* last change time of original file */ | 2182 long b_mtime; // last change time of original file |
2176 long b_mtime_read; /* last change time when reading */ | 2183 long b_mtime_read; // last change time when reading |
2177 off_T b_orig_size; /* size of original file in bytes */ | 2184 off_T b_orig_size; // size of original file in bytes |
2178 int b_orig_mode; /* mode of original file */ | 2185 int b_orig_mode; // mode of original file |
2179 #ifdef FEAT_VIMINFO | 2186 #ifdef FEAT_VIMINFO |
2180 time_T b_last_used; /* time when the buffer was last used; used | 2187 time_T b_last_used; // time when the buffer was last used; used |
2181 * for viminfo */ | 2188 // for viminfo |
2182 #endif | 2189 #endif |
2183 | 2190 |
2184 pos_T b_namedm[NMARKS]; /* current named marks (mark.c) */ | 2191 pos_T b_namedm[NMARKS]; // current named marks (mark.c) |
2185 | 2192 |
2186 /* These variables are set when VIsual_active becomes FALSE */ | 2193 // These variables are set when VIsual_active becomes FALSE |
2187 visualinfo_T b_visual; | 2194 visualinfo_T b_visual; |
2188 #ifdef FEAT_EVAL | 2195 #ifdef FEAT_EVAL |
2189 int b_visual_mode_eval; /* b_visual.vi_mode for visualmode() */ | 2196 int b_visual_mode_eval; // b_visual.vi_mode for visualmode() |
2190 #endif | 2197 #endif |
2191 | 2198 |
2192 pos_T b_last_cursor; /* cursor position when last unloading this | 2199 pos_T b_last_cursor; // cursor position when last unloading this |
2193 buffer */ | 2200 // buffer |
2194 pos_T b_last_insert; /* where Insert mode was left */ | 2201 pos_T b_last_insert; // where Insert mode was left |
2195 pos_T b_last_change; /* position of last change: '. mark */ | 2202 pos_T b_last_change; // position of last change: '. mark |
2196 | 2203 |
2197 #ifdef FEAT_JUMPLIST | 2204 #ifdef FEAT_JUMPLIST |
2198 /* | 2205 /* |
2199 * the changelist contains old change positions | 2206 * the changelist contains old change positions |
2200 */ | 2207 */ |
2201 pos_T b_changelist[JUMPLISTSIZE]; | 2208 pos_T b_changelist[JUMPLISTSIZE]; |
2202 int b_changelistlen; /* number of active entries */ | 2209 int b_changelistlen; // number of active entries |
2203 int b_new_change; /* set by u_savecommon() */ | 2210 int b_new_change; // set by u_savecommon() |
2204 #endif | 2211 #endif |
2205 | 2212 |
2206 /* | 2213 /* |
2207 * Character table, only used in charset.c for 'iskeyword' | 2214 * Character table, only used in charset.c for 'iskeyword' |
2208 * 32 bytes of 8 bits: 1 bit per character 0-255. | 2215 * 32 bytes of 8 bits: 1 bit per character 0-255. |
2209 */ | 2216 */ |
2210 char_u b_chartab[32]; | 2217 char_u b_chartab[32]; |
2211 | 2218 |
2212 #ifdef FEAT_LOCALMAP | 2219 #ifdef FEAT_LOCALMAP |
2213 /* Table used for mappings local to a buffer. */ | 2220 // Table used for mappings local to a buffer. |
2214 mapblock_T *(b_maphash[256]); | 2221 mapblock_T *(b_maphash[256]); |
2215 | 2222 |
2216 /* First abbreviation local to a buffer. */ | 2223 // First abbreviation local to a buffer. |
2217 mapblock_T *b_first_abbr; | 2224 mapblock_T *b_first_abbr; |
2218 #endif | 2225 #endif |
2219 // User commands local to the buffer. | 2226 // User commands local to the buffer. |
2220 garray_T b_ucmds; | 2227 garray_T b_ucmds; |
2221 /* | 2228 // start and end of an operator, also used for '[ and '] |
2222 * start and end of an operator, also used for '[ and '] | |
2223 */ | |
2224 pos_T b_op_start; | 2229 pos_T b_op_start; |
2225 pos_T b_op_start_orig; /* used for Insstart_orig */ | 2230 pos_T b_op_start_orig; /* used for Insstart_orig */ |
2226 pos_T b_op_end; | 2231 pos_T b_op_end; |
2227 | 2232 |
2228 #ifdef FEAT_VIMINFO | 2233 #ifdef FEAT_VIMINFO |
2229 int b_marks_read; /* Have we read viminfo marks yet? */ | 2234 int b_marks_read; // Have we read viminfo marks yet? |
2230 #endif | 2235 #endif |
2231 | 2236 |
2232 /* | 2237 /* |
2233 * The following only used in undo.c. | 2238 * The following only used in undo.c. |
2234 */ | 2239 */ |
2235 u_header_T *b_u_oldhead; /* pointer to oldest header */ | 2240 u_header_T *b_u_oldhead; // pointer to oldest header |
2236 u_header_T *b_u_newhead; /* pointer to newest header; may not be valid | 2241 u_header_T *b_u_newhead; // pointer to newest header; may not be valid |
2237 if b_u_curhead is not NULL */ | 2242 // if b_u_curhead is not NULL |
2238 u_header_T *b_u_curhead; /* pointer to current header */ | 2243 u_header_T *b_u_curhead; // pointer to current header |
2239 int b_u_numhead; /* current number of headers */ | 2244 int b_u_numhead; // current number of headers |
2240 int b_u_synced; /* entry lists are synced */ | 2245 int b_u_synced; // entry lists are synced |
2241 long b_u_seq_last; /* last used undo sequence number */ | 2246 long b_u_seq_last; // last used undo sequence number |
2242 long b_u_save_nr_last; /* counter for last file write */ | 2247 long b_u_save_nr_last; // counter for last file write |
2243 long b_u_seq_cur; /* hu_seq of header below which we are now */ | 2248 long b_u_seq_cur; // hu_seq of header below which we are now |
2244 time_T b_u_time_cur; /* uh_time of header below which we are now */ | 2249 time_T b_u_time_cur; // uh_time of header below which we are now |
2245 long b_u_save_nr_cur; /* file write nr after which we are now */ | 2250 long b_u_save_nr_cur; // file write nr after which we are now |
2246 | 2251 |
2247 /* | 2252 /* |
2248 * variables for "U" command in undo.c | 2253 * variables for "U" command in undo.c |
2249 */ | 2254 */ |
2250 undoline_T b_u_line_ptr; /* saved line for "U" command */ | 2255 undoline_T b_u_line_ptr; // saved line for "U" command |
2251 linenr_T b_u_line_lnum; /* line number of line in u_line */ | 2256 linenr_T b_u_line_lnum; // line number of line in u_line |
2252 colnr_T b_u_line_colnr; /* optional column number */ | 2257 colnr_T b_u_line_colnr; // optional column number |
2253 | 2258 |
2254 #ifdef FEAT_INS_EXPAND | 2259 #ifdef FEAT_INS_EXPAND |
2255 int b_scanned; /* ^N/^P have scanned this buffer */ | 2260 int b_scanned; // ^N/^P have scanned this buffer |
2256 #endif | 2261 #endif |
2257 | 2262 |
2258 /* flags for use of ":lmap" and IM control */ | 2263 // flags for use of ":lmap" and IM control |
2259 long b_p_iminsert; /* input mode for insert */ | 2264 long b_p_iminsert; // input mode for insert |
2260 long b_p_imsearch; /* input mode for search */ | 2265 long b_p_imsearch; // input mode for search |
2261 #define B_IMODE_USE_INSERT -1 /* Use b_p_iminsert value for search */ | 2266 #define B_IMODE_USE_INSERT -1 // Use b_p_iminsert value for search |
2262 #define B_IMODE_NONE 0 /* Input via none */ | 2267 #define B_IMODE_NONE 0 // Input via none |
2263 #define B_IMODE_LMAP 1 /* Input via langmap */ | 2268 #define B_IMODE_LMAP 1 // Input via langmap |
2264 #define B_IMODE_IM 2 /* Input via input method */ | 2269 #define B_IMODE_IM 2 // Input via input method |
2265 #define B_IMODE_LAST 2 | 2270 #define B_IMODE_LAST 2 |
2266 | 2271 |
2267 #ifdef FEAT_KEYMAP | 2272 #ifdef FEAT_KEYMAP |
2268 short b_kmap_state; /* using "lmap" mappings */ | 2273 short b_kmap_state; // using "lmap" mappings |
2269 # define KEYMAP_INIT 1 /* 'keymap' was set, call keymap_init() */ | 2274 # define KEYMAP_INIT 1 // 'keymap' was set, call keymap_init() |
2270 # define KEYMAP_LOADED 2 /* 'keymap' mappings have been loaded */ | 2275 # define KEYMAP_LOADED 2 // 'keymap' mappings have been loaded |
2271 garray_T b_kmap_ga; /* the keymap table */ | 2276 garray_T b_kmap_ga; // the keymap table |
2272 #endif | 2277 #endif |
2273 | 2278 |
2274 /* | 2279 /* |
2275 * Options local to a buffer. | 2280 * Options local to a buffer. |
2276 * They are here because their value depends on the type of file | 2281 * They are here because their value depends on the type of file |
2277 * or contents of the file being edited. | 2282 * or contents of the file being edited. |
2278 */ | 2283 */ |
2279 int b_p_initialized; /* set when options initialized */ | 2284 int b_p_initialized; // set when options initialized |
2280 | 2285 |
2281 #ifdef FEAT_EVAL | 2286 #ifdef FEAT_EVAL |
2282 sctx_T b_p_script_ctx[BV_COUNT]; /* SCTXs for buffer-local options */ | 2287 sctx_T b_p_script_ctx[BV_COUNT]; // SCTXs for buffer-local options |
2283 #endif | 2288 #endif |
2284 | 2289 |
2285 int b_p_ai; /* 'autoindent' */ | 2290 int b_p_ai; // 'autoindent' |
2286 int b_p_ai_nopaste; /* b_p_ai saved for paste mode */ | 2291 int b_p_ai_nopaste; // b_p_ai saved for paste mode |
2287 char_u *b_p_bkc; /* 'backupcopy' */ | 2292 char_u *b_p_bkc; // 'backupcopy' |
2288 unsigned b_bkc_flags; /* flags for 'backupcopy' */ | 2293 unsigned b_bkc_flags; // flags for 'backupcopy' |
2289 int b_p_ci; /* 'copyindent' */ | 2294 int b_p_ci; // 'copyindent' |
2290 int b_p_bin; /* 'binary' */ | 2295 int b_p_bin; // 'binary' |
2291 int b_p_bomb; /* 'bomb' */ | 2296 int b_p_bomb; // 'bomb' |
2292 char_u *b_p_bh; /* 'bufhidden' */ | 2297 char_u *b_p_bh; // 'bufhidden' |
2293 char_u *b_p_bt; /* 'buftype' */ | 2298 char_u *b_p_bt; // 'buftype' |
2294 #ifdef FEAT_QUICKFIX | 2299 #ifdef FEAT_QUICKFIX |
2295 #define BUF_HAS_QF_ENTRY 1 | 2300 #define BUF_HAS_QF_ENTRY 1 |
2296 #define BUF_HAS_LL_ENTRY 2 | 2301 #define BUF_HAS_LL_ENTRY 2 |
2297 int b_has_qf_entry; | 2302 int b_has_qf_entry; |
2298 #endif | 2303 #endif |
2299 int b_p_bl; /* 'buflisted' */ | 2304 int b_p_bl; // 'buflisted' |
2300 #ifdef FEAT_CINDENT | 2305 #ifdef FEAT_CINDENT |
2301 int b_p_cin; /* 'cindent' */ | 2306 int b_p_cin; // 'cindent' |
2302 char_u *b_p_cino; /* 'cinoptions' */ | 2307 char_u *b_p_cino; // 'cinoptions' |
2303 char_u *b_p_cink; /* 'cinkeys' */ | 2308 char_u *b_p_cink; // 'cinkeys' |
2304 #endif | 2309 #endif |
2305 #if defined(FEAT_CINDENT) || defined(FEAT_SMARTINDENT) | 2310 #if defined(FEAT_CINDENT) || defined(FEAT_SMARTINDENT) |
2306 char_u *b_p_cinw; /* 'cinwords' */ | 2311 char_u *b_p_cinw; // 'cinwords' |
2307 #endif | 2312 #endif |
2308 #ifdef FEAT_COMMENTS | 2313 #ifdef FEAT_COMMENTS |
2309 char_u *b_p_com; /* 'comments' */ | 2314 char_u *b_p_com; // 'comments' |
2310 #endif | 2315 #endif |
2311 #ifdef FEAT_FOLDING | 2316 #ifdef FEAT_FOLDING |
2312 char_u *b_p_cms; /* 'commentstring' */ | 2317 char_u *b_p_cms; // 'commentstring' |
2313 #endif | 2318 #endif |
2314 #ifdef FEAT_INS_EXPAND | 2319 #ifdef FEAT_INS_EXPAND |
2315 char_u *b_p_cpt; /* 'complete' */ | 2320 char_u *b_p_cpt; // 'complete' |
2316 #endif | 2321 #endif |
2317 #ifdef FEAT_COMPL_FUNC | 2322 #ifdef FEAT_COMPL_FUNC |
2318 char_u *b_p_cfu; /* 'completefunc' */ | 2323 char_u *b_p_cfu; // 'completefunc' |
2319 char_u *b_p_ofu; /* 'omnifunc' */ | 2324 char_u *b_p_ofu; // 'omnifunc' |
2320 #endif | 2325 #endif |
2321 #ifdef FEAT_EVAL | 2326 #ifdef FEAT_EVAL |
2322 char_u *b_p_tfu; /* 'tagfunc' */ | 2327 char_u *b_p_tfu; // 'tagfunc' |
2323 #endif | 2328 #endif |
2324 int b_p_eol; /* 'endofline' */ | 2329 int b_p_eol; // 'endofline' |
2325 int b_p_fixeol; /* 'fixendofline' */ | 2330 int b_p_fixeol; // 'fixendofline' |
2326 int b_p_et; /* 'expandtab' */ | 2331 int b_p_et; // 'expandtab' |
2327 int b_p_et_nobin; /* b_p_et saved for binary mode */ | 2332 int b_p_et_nobin; // b_p_et saved for binary mode |
2328 int b_p_et_nopaste; /* b_p_et saved for paste mode */ | 2333 int b_p_et_nopaste; // b_p_et saved for paste mode |
2329 char_u *b_p_fenc; /* 'fileencoding' */ | 2334 char_u *b_p_fenc; // 'fileencoding' |
2330 char_u *b_p_ff; /* 'fileformat' */ | 2335 char_u *b_p_ff; // 'fileformat' |
2331 char_u *b_p_ft; /* 'filetype' */ | 2336 char_u *b_p_ft; // 'filetype' |
2332 char_u *b_p_fo; /* 'formatoptions' */ | 2337 char_u *b_p_fo; // 'formatoptions' |
2333 char_u *b_p_flp; /* 'formatlistpat' */ | 2338 char_u *b_p_flp; // 'formatlistpat' |
2334 int b_p_inf; /* 'infercase' */ | 2339 int b_p_inf; // 'infercase' |
2335 char_u *b_p_isk; /* 'iskeyword' */ | 2340 char_u *b_p_isk; // 'iskeyword' |
2336 #ifdef FEAT_FIND_ID | 2341 #ifdef FEAT_FIND_ID |
2337 char_u *b_p_def; /* 'define' local value */ | 2342 char_u *b_p_def; // 'define' local value |
2338 char_u *b_p_inc; /* 'include' */ | 2343 char_u *b_p_inc; // 'include' |
2339 # ifdef FEAT_EVAL | 2344 # ifdef FEAT_EVAL |
2340 char_u *b_p_inex; /* 'includeexpr' */ | 2345 char_u *b_p_inex; // 'includeexpr' |
2341 long_u b_p_inex_flags; /* flags for 'includeexpr' */ | 2346 long_u b_p_inex_flags; // flags for 'includeexpr' |
2342 # endif | 2347 # endif |
2343 #endif | 2348 #endif |
2344 #if defined(FEAT_CINDENT) && defined(FEAT_EVAL) | 2349 #if defined(FEAT_CINDENT) && defined(FEAT_EVAL) |
2345 char_u *b_p_inde; /* 'indentexpr' */ | 2350 char_u *b_p_inde; // 'indentexpr' |
2346 long_u b_p_inde_flags; /* flags for 'indentexpr' */ | 2351 long_u b_p_inde_flags; // flags for 'indentexpr' |
2347 char_u *b_p_indk; /* 'indentkeys' */ | 2352 char_u *b_p_indk; // 'indentkeys' |
2348 #endif | 2353 #endif |
2349 char_u *b_p_fp; /* 'formatprg' */ | 2354 char_u *b_p_fp; // 'formatprg' |
2350 #if defined(FEAT_EVAL) | 2355 #if defined(FEAT_EVAL) |
2351 char_u *b_p_fex; /* 'formatexpr' */ | 2356 char_u *b_p_fex; // 'formatexpr' |
2352 long_u b_p_fex_flags; /* flags for 'formatexpr' */ | 2357 long_u b_p_fex_flags; // flags for 'formatexpr' |
2353 #endif | 2358 #endif |
2354 #ifdef FEAT_CRYPT | 2359 #ifdef FEAT_CRYPT |
2355 char_u *b_p_key; /* 'key' */ | 2360 char_u *b_p_key; // 'key' |
2356 #endif | 2361 #endif |
2357 char_u *b_p_kp; /* 'keywordprg' */ | 2362 char_u *b_p_kp; // 'keywordprg' |
2358 #ifdef FEAT_LISP | 2363 #ifdef FEAT_LISP |
2359 int b_p_lisp; /* 'lisp' */ | 2364 int b_p_lisp; // 'lisp' |
2360 #endif | 2365 #endif |
2361 char_u *b_p_menc; /* 'makeencoding' */ | 2366 char_u *b_p_menc; // 'makeencoding' |
2362 char_u *b_p_mps; /* 'matchpairs' */ | 2367 char_u *b_p_mps; // 'matchpairs' |
2363 int b_p_ml; /* 'modeline' */ | 2368 int b_p_ml; // 'modeline' |
2364 int b_p_ml_nobin; /* b_p_ml saved for binary mode */ | 2369 int b_p_ml_nobin; // b_p_ml saved for binary mode |
2365 int b_p_ma; /* 'modifiable' */ | 2370 int b_p_ma; // 'modifiable' |
2366 char_u *b_p_nf; /* 'nrformats' */ | 2371 char_u *b_p_nf; // 'nrformats' |
2367 int b_p_pi; /* 'preserveindent' */ | 2372 int b_p_pi; // 'preserveindent' |
2368 #ifdef FEAT_TEXTOBJ | 2373 #ifdef FEAT_TEXTOBJ |
2369 char_u *b_p_qe; /* 'quoteescape' */ | 2374 char_u *b_p_qe; // 'quoteescape' |
2370 #endif | 2375 #endif |
2371 int b_p_ro; /* 'readonly' */ | 2376 int b_p_ro; // 'readonly' |
2372 long b_p_sw; /* 'shiftwidth' */ | 2377 long b_p_sw; // 'shiftwidth' |
2373 int b_p_sn; /* 'shortname' */ | 2378 int b_p_sn; // 'shortname' |
2374 #ifdef FEAT_SMARTINDENT | 2379 #ifdef FEAT_SMARTINDENT |
2375 int b_p_si; /* 'smartindent' */ | 2380 int b_p_si; // 'smartindent' |
2376 #endif | 2381 #endif |
2377 long b_p_sts; /* 'softtabstop' */ | 2382 long b_p_sts; // 'softtabstop' |
2378 long b_p_sts_nopaste; /* b_p_sts saved for paste mode */ | 2383 long b_p_sts_nopaste; // b_p_sts saved for paste mode |
2379 #ifdef FEAT_SEARCHPATH | 2384 #ifdef FEAT_SEARCHPATH |
2380 char_u *b_p_sua; /* 'suffixesadd' */ | 2385 char_u *b_p_sua; // 'suffixesadd' |
2381 #endif | 2386 #endif |
2382 int b_p_swf; /* 'swapfile' */ | 2387 int b_p_swf; // 'swapfile' |
2383 #ifdef FEAT_SYN_HL | 2388 #ifdef FEAT_SYN_HL |
2384 long b_p_smc; /* 'synmaxcol' */ | 2389 long b_p_smc; // 'synmaxcol' |
2385 char_u *b_p_syn; /* 'syntax' */ | 2390 char_u *b_p_syn; // 'syntax' |
2386 #endif | 2391 #endif |
2387 long b_p_ts; /* 'tabstop' */ | 2392 long b_p_ts; // 'tabstop' |
2388 int b_p_tx; /* 'textmode' */ | 2393 int b_p_tx; // 'textmode' |
2389 long b_p_tw; /* 'textwidth' */ | 2394 long b_p_tw; // 'textwidth' |
2390 long b_p_tw_nobin; /* b_p_tw saved for binary mode */ | 2395 long b_p_tw_nobin; // b_p_tw saved for binary mode |
2391 long b_p_tw_nopaste; /* b_p_tw saved for paste mode */ | 2396 long b_p_tw_nopaste; // b_p_tw saved for paste mode |
2392 long b_p_wm; /* 'wrapmargin' */ | 2397 long b_p_wm; // 'wrapmargin' |
2393 long b_p_wm_nobin; /* b_p_wm saved for binary mode */ | 2398 long b_p_wm_nobin; // b_p_wm saved for binary mode |
2394 long b_p_wm_nopaste; /* b_p_wm saved for paste mode */ | 2399 long b_p_wm_nopaste; // b_p_wm saved for paste mode |
2395 #ifdef FEAT_VARTABS | 2400 #ifdef FEAT_VARTABS |
2396 char_u *b_p_vsts; /* 'varsofttabstop' */ | 2401 char_u *b_p_vsts; // 'varsofttabstop' |
2397 int *b_p_vsts_array; /* 'varsofttabstop' in internal format */ | 2402 int *b_p_vsts_array; // 'varsofttabstop' in internal format |
2398 char_u *b_p_vsts_nopaste; /* b_p_vsts saved for paste mode */ | 2403 char_u *b_p_vsts_nopaste; // b_p_vsts saved for paste mode |
2399 char_u *b_p_vts; /* 'vartabstop' */ | 2404 char_u *b_p_vts; // 'vartabstop' |
2400 int *b_p_vts_array; /* 'vartabstop' in internal format */ | 2405 int *b_p_vts_array; // 'vartabstop' in internal format |
2401 #endif | 2406 #endif |
2402 #ifdef FEAT_KEYMAP | 2407 #ifdef FEAT_KEYMAP |
2403 char_u *b_p_keymap; /* 'keymap' */ | 2408 char_u *b_p_keymap; // 'keymap' |
2404 #endif | 2409 #endif |
2405 | 2410 |
2406 /* local values for options which are normally global */ | 2411 /* |
2412 * local values for options which are normally global | |
2413 */ | |
2407 #ifdef FEAT_QUICKFIX | 2414 #ifdef FEAT_QUICKFIX |
2408 char_u *b_p_gp; /* 'grepprg' local value */ | 2415 char_u *b_p_gp; // 'grepprg' local value |
2409 char_u *b_p_mp; /* 'makeprg' local value */ | 2416 char_u *b_p_mp; // 'makeprg' local value |
2410 char_u *b_p_efm; /* 'errorformat' local value */ | 2417 char_u *b_p_efm; // 'errorformat' local value |
2411 #endif | 2418 #endif |
2412 char_u *b_p_ep; /* 'equalprg' local value */ | 2419 char_u *b_p_ep; // 'equalprg' local value |
2413 char_u *b_p_path; /* 'path' local value */ | 2420 char_u *b_p_path; // 'path' local value |
2414 int b_p_ar; /* 'autoread' local value */ | 2421 int b_p_ar; // 'autoread' local value |
2415 char_u *b_p_tags; /* 'tags' local value */ | 2422 char_u *b_p_tags; // 'tags' local value |
2416 char_u *b_p_tc; /* 'tagcase' local value */ | 2423 char_u *b_p_tc; // 'tagcase' local value |
2417 unsigned b_tc_flags; /* flags for 'tagcase' */ | 2424 unsigned b_tc_flags; // flags for 'tagcase' |
2418 #ifdef FEAT_INS_EXPAND | 2425 #ifdef FEAT_INS_EXPAND |
2419 char_u *b_p_dict; /* 'dictionary' local value */ | 2426 char_u *b_p_dict; // 'dictionary' local value |
2420 char_u *b_p_tsr; /* 'thesaurus' local value */ | 2427 char_u *b_p_tsr; // 'thesaurus' local value |
2421 #endif | 2428 #endif |
2422 long b_p_ul; /* 'undolevels' local value */ | 2429 long b_p_ul; // 'undolevels' local value |
2423 #ifdef FEAT_PERSISTENT_UNDO | 2430 #ifdef FEAT_PERSISTENT_UNDO |
2424 int b_p_udf; /* 'undofile' */ | 2431 int b_p_udf; // 'undofile' |
2425 #endif | 2432 #endif |
2426 #ifdef FEAT_LISP | 2433 #ifdef FEAT_LISP |
2427 char_u *b_p_lw; /* 'lispwords' local value */ | 2434 char_u *b_p_lw; // 'lispwords' local value |
2428 #endif | 2435 #endif |
2429 #ifdef FEAT_TERMINAL | 2436 #ifdef FEAT_TERMINAL |
2430 long b_p_twsl; /* 'termwinscroll' */ | 2437 long b_p_twsl; // 'termwinscroll' |
2431 #endif | 2438 #endif |
2432 | 2439 |
2433 /* end of buffer options */ | 2440 /* |
2441 * end of buffer options | |
2442 */ | |
2434 | 2443 |
2435 #ifdef FEAT_CINDENT | 2444 #ifdef FEAT_CINDENT |
2436 /* values set from b_p_cino */ | 2445 // values set from b_p_cino |
2437 int b_ind_level; | 2446 int b_ind_level; |
2438 int b_ind_open_imag; | 2447 int b_ind_open_imag; |
2439 int b_ind_no_brace; | 2448 int b_ind_no_brace; |
2440 int b_ind_first_open; | 2449 int b_ind_first_open; |
2441 int b_ind_open_extra; | 2450 int b_ind_open_extra; |
2470 int b_ind_cpp_namespace; | 2479 int b_ind_cpp_namespace; |
2471 int b_ind_if_for_while; | 2480 int b_ind_if_for_while; |
2472 int b_ind_cpp_extern_c; | 2481 int b_ind_cpp_extern_c; |
2473 #endif | 2482 #endif |
2474 | 2483 |
2475 linenr_T b_no_eol_lnum; /* non-zero lnum when last line of next binary | 2484 linenr_T b_no_eol_lnum; // non-zero lnum when last line of next binary |
2476 * write should not have an end-of-line */ | 2485 // write should not have an end-of-line |
2477 | 2486 |
2478 int b_start_eol; /* last line had eol when it was read */ | 2487 int b_start_eol; // last line had eol when it was read |
2479 int b_start_ffc; /* first char of 'ff' when edit started */ | 2488 int b_start_ffc; // first char of 'ff' when edit started |
2480 char_u *b_start_fenc; /* 'fileencoding' when edit started or NULL */ | 2489 char_u *b_start_fenc; // 'fileencoding' when edit started or NULL |
2481 int b_bad_char; /* "++bad=" argument when edit started or 0 */ | 2490 int b_bad_char; // "++bad=" argument when edit started or 0 |
2482 int b_start_bomb; /* 'bomb' when it was read */ | 2491 int b_start_bomb; // 'bomb' when it was read |
2483 | 2492 |
2484 #ifdef FEAT_EVAL | 2493 #ifdef FEAT_EVAL |
2485 dictitem_T b_bufvar; /* variable for "b:" Dictionary */ | 2494 dictitem_T b_bufvar; // variable for "b:" Dictionary |
2486 dict_T *b_vars; /* internal variables, local to buffer */ | 2495 dict_T *b_vars; // internal variables, local to buffer |
2487 | 2496 |
2488 listener_T *b_listener; | 2497 listener_T *b_listener; |
2489 list_T *b_recorded_changes; | 2498 list_T *b_recorded_changes; |
2490 #endif | 2499 #endif |
2491 #ifdef FEAT_TEXT_PROP | 2500 #ifdef FEAT_TEXT_PROP |
2492 int b_has_textprop; // TRUE when text props were added | 2501 int b_has_textprop; // TRUE when text props were added |
2493 hashtab_T *b_proptypes; // text property types local to buffer | 2502 hashtab_T *b_proptypes; // text property types local to buffer |
2494 #endif | 2503 #endif |
2495 | 2504 |
2496 #if defined(FEAT_BEVAL) && defined(FEAT_EVAL) | 2505 #if defined(FEAT_BEVAL) && defined(FEAT_EVAL) |
2497 char_u *b_p_bexpr; /* 'balloonexpr' local value */ | 2506 char_u *b_p_bexpr; // 'balloonexpr' local value |
2498 long_u b_p_bexpr_flags;/* flags for 'balloonexpr' */ | 2507 long_u b_p_bexpr_flags;// flags for 'balloonexpr' |
2499 #endif | 2508 #endif |
2500 #ifdef FEAT_CRYPT | 2509 #ifdef FEAT_CRYPT |
2501 char_u *b_p_cm; /* 'cryptmethod' */ | 2510 char_u *b_p_cm; // 'cryptmethod' |
2502 #endif | 2511 #endif |
2503 | 2512 |
2504 /* When a buffer is created, it starts without a swap file. b_may_swap is | 2513 // When a buffer is created, it starts without a swap file. b_may_swap is |
2505 * then set to indicate that a swap file may be opened later. It is reset | 2514 // then set to indicate that a swap file may be opened later. It is reset |
2506 * if a swap file could not be opened. | 2515 // if a swap file could not be opened. |
2507 */ | |
2508 int b_may_swap; | 2516 int b_may_swap; |
2509 int b_did_warn; /* Set to 1 if user has been warned on first | 2517 int b_did_warn; // Set to 1 if user has been warned on first |
2510 change of a read-only file */ | 2518 // change of a read-only file |
2511 | 2519 |
2512 /* Two special kinds of buffers: | 2520 // Two special kinds of buffers: |
2513 * help buffer - used for help files, won't use a swap file. | 2521 // help buffer - used for help files, won't use a swap file. |
2514 * spell buffer - used for spell info, never displayed and doesn't have a | 2522 // spell buffer - used for spell info, never displayed and doesn't have a |
2515 * file name. | 2523 // file name. |
2516 */ | 2524 int b_help; // TRUE for help file buffer (when set b_p_bt |
2517 int b_help; /* TRUE for help file buffer (when set b_p_bt | 2525 // is "help") |
2518 is "help") */ | |
2519 #ifdef FEAT_SPELL | 2526 #ifdef FEAT_SPELL |
2520 int b_spell; /* TRUE for a spell file buffer, most fields | 2527 int b_spell; // TRUE for a spell file buffer, most fields |
2521 are not used! Use the B_SPELL macro to | 2528 // are not used! Use the B_SPELL macro to |
2522 access b_spell without #ifdef. */ | 2529 // access b_spell without #ifdef. |
2523 #endif | 2530 #endif |
2524 | 2531 |
2525 int b_shortname; /* this file has an 8.3 file name */ | 2532 int b_shortname; // this file has an 8.3 file name |
2526 | 2533 |
2527 #ifdef FEAT_JOB_CHANNEL | 2534 #ifdef FEAT_JOB_CHANNEL |
2528 char_u *b_prompt_text; // set by prompt_setprompt() | 2535 char_u *b_prompt_text; // set by prompt_setprompt() |
2529 callback_T b_prompt_callback; // set by prompt_setcallback() | 2536 callback_T b_prompt_callback; // set by prompt_setcallback() |
2530 callback_T b_prompt_interrupt; // set by prompt_setinterrupt() | 2537 callback_T b_prompt_interrupt; // set by prompt_setinterrupt() |
2531 int b_prompt_insert; // value for restart_edit when entering | 2538 int b_prompt_insert; // value for restart_edit when entering |
2532 // a prompt buffer window. | 2539 // a prompt buffer window. |
2533 #endif | 2540 #endif |
2534 #ifdef FEAT_MZSCHEME | 2541 #ifdef FEAT_MZSCHEME |
2535 void *b_mzscheme_ref; /* The MzScheme reference to this buffer */ | 2542 void *b_mzscheme_ref; // The MzScheme reference to this buffer |
2536 #endif | 2543 #endif |
2537 | 2544 |
2538 #ifdef FEAT_PERL | 2545 #ifdef FEAT_PERL |
2539 void *b_perl_private; | 2546 void *b_perl_private; |
2540 #endif | 2547 #endif |
2541 | 2548 |
2542 #ifdef FEAT_PYTHON | 2549 #ifdef FEAT_PYTHON |
2543 void *b_python_ref; /* The Python reference to this buffer */ | 2550 void *b_python_ref; // The Python reference to this buffer |
2544 #endif | 2551 #endif |
2545 | 2552 |
2546 #ifdef FEAT_PYTHON3 | 2553 #ifdef FEAT_PYTHON3 |
2547 void *b_python3_ref; /* The Python3 reference to this buffer */ | 2554 void *b_python3_ref; // The Python3 reference to this buffer |
2548 #endif | 2555 #endif |
2549 | 2556 |
2550 #ifdef FEAT_TCL | 2557 #ifdef FEAT_TCL |
2551 void *b_tcl_ref; | 2558 void *b_tcl_ref; |
2552 #endif | 2559 #endif |
2554 #ifdef FEAT_RUBY | 2561 #ifdef FEAT_RUBY |
2555 void *b_ruby_ref; | 2562 void *b_ruby_ref; |
2556 #endif | 2563 #endif |
2557 | 2564 |
2558 #if defined(FEAT_SYN_HL) || defined(FEAT_SPELL) | 2565 #if defined(FEAT_SYN_HL) || defined(FEAT_SPELL) |
2559 synblock_T b_s; /* Info related to syntax highlighting. w_s | 2566 synblock_T b_s; // Info related to syntax highlighting. w_s |
2560 * normally points to this, but some windows | 2567 // normally points to this, but some windows |
2561 * may use a different synblock_T. */ | 2568 // may use a different synblock_T. |
2562 #endif | 2569 #endif |
2563 | 2570 |
2564 #ifdef FEAT_SIGNS | 2571 #ifdef FEAT_SIGNS |
2565 signlist_T *b_signlist; /* list of signs to draw */ | 2572 signlist_T *b_signlist; // list of signs to draw |
2566 # ifdef FEAT_NETBEANS_INTG | 2573 # ifdef FEAT_NETBEANS_INTG |
2567 int b_has_sign_column; /* Flag that is set when a first sign is | 2574 int b_has_sign_column; // Flag that is set when a first sign is |
2568 * added and remains set until the end of | 2575 // added and remains set until the end of |
2569 * the netbeans session. */ | 2576 // the netbeans session. |
2570 # endif | 2577 # endif |
2571 #endif | 2578 #endif |
2572 | 2579 |
2573 #ifdef FEAT_NETBEANS_INTG | 2580 #ifdef FEAT_NETBEANS_INTG |
2574 int b_netbeans_file; /* TRUE when buffer is owned by NetBeans */ | 2581 int b_netbeans_file; // TRUE when buffer is owned by NetBeans |
2575 int b_was_netbeans_file;/* TRUE if b_netbeans_file was once set */ | 2582 int b_was_netbeans_file;// TRUE if b_netbeans_file was once set |
2576 #endif | 2583 #endif |
2577 #ifdef FEAT_JOB_CHANNEL | 2584 #ifdef FEAT_JOB_CHANNEL |
2578 int b_write_to_channel; /* TRUE when appended lines are written to | 2585 int b_write_to_channel; // TRUE when appended lines are written to |
2579 * a channel. */ | 2586 // a channel. |
2580 #endif | 2587 #endif |
2581 | 2588 |
2582 #ifdef FEAT_CRYPT | 2589 #ifdef FEAT_CRYPT |
2583 cryptstate_T *b_cryptstate; /* Encryption state while reading or writing | 2590 cryptstate_T *b_cryptstate; // Encryption state while reading or writing |
2584 * the file. NULL when not using encryption. */ | 2591 // the file. NULL when not using encryption. |
2585 #endif | 2592 #endif |
2586 int b_mapped_ctrl_c; /* modes where CTRL-C is mapped */ | 2593 int b_mapped_ctrl_c; // modes where CTRL-C is mapped |
2587 | 2594 |
2588 #ifdef FEAT_TERMINAL | 2595 #ifdef FEAT_TERMINAL |
2589 term_T *b_term; /* When not NULL this buffer is for a terminal | 2596 term_T *b_term; // When not NULL this buffer is for a terminal |
2590 * window. */ | 2597 // window. |
2591 #endif | 2598 #endif |
2592 #ifdef FEAT_DIFF | 2599 #ifdef FEAT_DIFF |
2593 int b_diff_failed; // internal diff failed for this buffer | 2600 int b_diff_failed; // internal diff failed for this buffer |
2594 #endif | 2601 #endif |
2595 }; /* file_buffer */ | 2602 }; // file_buffer |
2596 | 2603 |
2597 | 2604 |
2598 #ifdef FEAT_DIFF | 2605 #ifdef FEAT_DIFF |
2599 /* | 2606 /* |
2600 * Stuff for diff mode. | 2607 * Stuff for diff mode. |
2601 */ | 2608 */ |
2602 # define DB_COUNT 8 /* up to eight buffers can be diff'ed */ | 2609 # define DB_COUNT 8 // up to eight buffers can be diff'ed |
2603 | 2610 |
2604 /* | 2611 /* |
2605 * Each diffblock defines where a block of lines starts in each of the buffers | 2612 * Each diffblock defines where a block of lines starts in each of the buffers |
2606 * and how many lines it occupies in that buffer. When the lines are missing | 2613 * and how many lines it occupies in that buffer. When the lines are missing |
2607 * in the buffer the df_count[] is zero. This is all counted in | 2614 * in the buffer the df_count[] is zero. This is all counted in |
2617 */ | 2624 */ |
2618 typedef struct diffblock_S diff_T; | 2625 typedef struct diffblock_S diff_T; |
2619 struct diffblock_S | 2626 struct diffblock_S |
2620 { | 2627 { |
2621 diff_T *df_next; | 2628 diff_T *df_next; |
2622 linenr_T df_lnum[DB_COUNT]; /* line number in buffer */ | 2629 linenr_T df_lnum[DB_COUNT]; // line number in buffer |
2623 linenr_T df_count[DB_COUNT]; /* nr of inserted/changed lines */ | 2630 linenr_T df_count[DB_COUNT]; // nr of inserted/changed lines |
2624 }; | 2631 }; |
2625 #endif | 2632 #endif |
2626 | 2633 |
2627 #define SNAP_HELP_IDX 0 | 2634 #define SNAP_HELP_IDX 0 |
2628 #define SNAP_AUCMD_IDX 1 | 2635 #define SNAP_AUCMD_IDX 1 |
2690 * the entries can only be used to count the number of displayed lines used. | 2697 * the entries can only be used to count the number of displayed lines used. |
2691 * wl_lnum and wl_lastlnum are invalid too. | 2698 * wl_lnum and wl_lastlnum are invalid too. |
2692 */ | 2699 */ |
2693 typedef struct w_line | 2700 typedef struct w_line |
2694 { | 2701 { |
2695 linenr_T wl_lnum; /* buffer line number for logical line */ | 2702 linenr_T wl_lnum; // buffer line number for logical line |
2696 short_u wl_size; /* height in screen lines */ | 2703 short_u wl_size; // height in screen lines |
2697 char wl_valid; /* TRUE values are valid for text in buffer */ | 2704 char wl_valid; // TRUE values are valid for text in buffer |
2698 #ifdef FEAT_FOLDING | 2705 #ifdef FEAT_FOLDING |
2699 char wl_folded; /* TRUE when this is a range of folded lines */ | 2706 char wl_folded; // TRUE when this is a range of folded lines |
2700 linenr_T wl_lastlnum; /* last buffer line number for logical line */ | 2707 linenr_T wl_lastlnum; // last buffer line number for logical line |
2701 #endif | 2708 #endif |
2702 } wline_T; | 2709 } wline_T; |
2703 | 2710 |
2704 /* | 2711 /* |
2705 * Windows are kept in a tree of frames. Each frame has a column (FR_COL) | 2712 * Windows are kept in a tree of frames. Each frame has a column (FR_COL) |
2720 // fr_child and fr_win are mutually exclusive | 2727 // fr_child and fr_win are mutually exclusive |
2721 frame_T *fr_child; // first contained frame | 2728 frame_T *fr_child; // first contained frame |
2722 win_T *fr_win; // window that fills this frame | 2729 win_T *fr_win; // window that fills this frame |
2723 }; | 2730 }; |
2724 | 2731 |
2725 #define FR_LEAF 0 /* frame is a leaf */ | 2732 #define FR_LEAF 0 // frame is a leaf |
2726 #define FR_ROW 1 /* frame with a row of windows */ | 2733 #define FR_ROW 1 // frame with a row of windows |
2727 #define FR_COL 2 /* frame with a column of windows */ | 2734 #define FR_COL 2 // frame with a column of windows |
2728 | 2735 |
2729 /* | 2736 /* |
2730 * Struct used for highlighting 'hlsearch' matches, matches defined by | 2737 * Struct used for highlighting 'hlsearch' matches, matches defined by |
2731 * ":match" and matches defined by match functions. | 2738 * ":match" and matches defined by match functions. |
2732 * For 'hlsearch' there is one pattern for all windows. For ":match" and the | 2739 * For 'hlsearch' there is one pattern for all windows. For ":match" and the |
2733 * match functions there is a different pattern for each window. | 2740 * match functions there is a different pattern for each window. |
2734 */ | 2741 */ |
2735 typedef struct | 2742 typedef struct |
2736 { | 2743 { |
2737 regmmatch_T rm; /* points to the regexp program; contains last found | 2744 regmmatch_T rm; // points to the regexp program; contains last |
2738 match (may continue in next line) */ | 2745 // found match (may continue in next line) |
2739 buf_T *buf; /* the buffer to search for a match */ | 2746 buf_T *buf; // the buffer to search for a match |
2740 linenr_T lnum; /* the line to search for a match */ | 2747 linenr_T lnum; // the line to search for a match |
2741 int attr; /* attributes to be used for a match */ | 2748 int attr; // attributes to be used for a match |
2742 int attr_cur; /* attributes currently active in win_line() */ | 2749 int attr_cur; // attributes currently active in win_line() |
2743 linenr_T first_lnum; /* first lnum to search for multi-line pat */ | 2750 linenr_T first_lnum; // first lnum to search for multi-line pat |
2744 colnr_T startcol; /* in win_line() points to char where HL starts */ | 2751 colnr_T startcol; // in win_line() points to char where HL starts |
2745 colnr_T endcol; /* in win_line() points to char where HL ends */ | 2752 colnr_T endcol; // in win_line() points to char where HL ends |
2746 int is_addpos; /* position specified directly by | 2753 int is_addpos; // position specified directly by |
2747 matchaddpos(). TRUE/FALSE */ | 2754 // matchaddpos(). TRUE/FALSE |
2748 #ifdef FEAT_RELTIME | 2755 #ifdef FEAT_RELTIME |
2749 proftime_T tm; /* for a time limit */ | 2756 proftime_T tm; // for a time limit |
2750 #endif | 2757 #endif |
2751 } match_T; | 2758 } match_T; |
2752 | 2759 |
2753 /* number of positions supported by matchaddpos() */ | 2760 // number of positions supported by matchaddpos() |
2754 #define MAXPOSMATCH 8 | 2761 #define MAXPOSMATCH 8 |
2755 | 2762 |
2756 /* | 2763 /* |
2757 * Same as lpos_T, but with additional field len. | 2764 * Same as lpos_T, but with additional field len. |
2758 */ | 2765 */ |
2759 typedef struct | 2766 typedef struct |
2760 { | 2767 { |
2761 linenr_T lnum; /* line number */ | 2768 linenr_T lnum; // line number |
2762 colnr_T col; /* column number */ | 2769 colnr_T col; // column number |
2763 int len; /* length: 0 - to the end of line */ | 2770 int len; // length: 0 - to the end of line |
2764 } llpos_T; | 2771 } llpos_T; |
2765 | 2772 |
2766 /* | 2773 /* |
2767 * posmatch_T provides an array for storing match items for matchaddpos() | 2774 * posmatch_T provides an array for storing match items for matchaddpos() |
2768 * function. | 2775 * function. |
2769 */ | 2776 */ |
2770 typedef struct posmatch posmatch_T; | 2777 typedef struct posmatch posmatch_T; |
2771 struct posmatch | 2778 struct posmatch |
2772 { | 2779 { |
2773 llpos_T pos[MAXPOSMATCH]; /* array of positions */ | 2780 llpos_T pos[MAXPOSMATCH]; // array of positions |
2774 int cur; /* internal position counter */ | 2781 int cur; // internal position counter |
2775 linenr_T toplnum; /* top buffer line */ | 2782 linenr_T toplnum; // top buffer line |
2776 linenr_T botlnum; /* bottom buffer line */ | 2783 linenr_T botlnum; // bottom buffer line |
2777 }; | 2784 }; |
2778 | 2785 |
2779 /* | 2786 /* |
2780 * matchitem_T provides a linked list for storing match items for ":match" and | 2787 * matchitem_T provides a linked list for storing match items for ":match" and |
2781 * the match functions. | 2788 * the match functions. |
2782 */ | 2789 */ |
2783 typedef struct matchitem matchitem_T; | 2790 typedef struct matchitem matchitem_T; |
2784 struct matchitem | 2791 struct matchitem |
2785 { | 2792 { |
2786 matchitem_T *next; | 2793 matchitem_T *next; |
2787 int id; /* match ID */ | 2794 int id; // match ID |
2788 int priority; /* match priority */ | 2795 int priority; // match priority |
2789 char_u *pattern; /* pattern to highlight */ | 2796 char_u *pattern; // pattern to highlight |
2790 int hlg_id; /* highlight group ID */ | 2797 int hlg_id; // highlight group ID |
2791 regmmatch_T match; /* regexp program for pattern */ | 2798 regmmatch_T match; // regexp program for pattern |
2792 posmatch_T pos; /* position matches */ | 2799 posmatch_T pos; // position matches |
2793 match_T hl; /* struct for doing the actual highlighting */ | 2800 match_T hl; // struct for doing the actual highlighting |
2794 #ifdef FEAT_CONCEAL | 2801 #ifdef FEAT_CONCEAL |
2795 int conceal_char; /* cchar for Conceal highlighting */ | 2802 int conceal_char; // cchar for Conceal highlighting |
2796 #endif | 2803 #endif |
2797 }; | 2804 }; |
2798 | 2805 |
2799 // Structure to store last cursor position and topline. Used by check_lnums() | 2806 // Structure to store last cursor position and topline. Used by check_lnums() |
2800 // and reset_lnums(). | 2807 // and reset_lnums(). |
2819 * | 2826 * |
2820 * All row numbers are relative to the start of the window, except w_winrow. | 2827 * All row numbers are relative to the start of the window, except w_winrow. |
2821 */ | 2828 */ |
2822 struct window_S | 2829 struct window_S |
2823 { | 2830 { |
2824 int w_id; /* unique window ID */ | 2831 int w_id; // unique window ID |
2825 | 2832 |
2826 buf_T *w_buffer; /* buffer we are a window into */ | 2833 buf_T *w_buffer; // buffer we are a window into |
2827 | 2834 |
2828 win_T *w_prev; /* link to previous window */ | 2835 win_T *w_prev; // link to previous window |
2829 win_T *w_next; /* link to next window */ | 2836 win_T *w_next; // link to next window |
2830 | 2837 |
2831 #if defined(FEAT_SYN_HL) || defined(FEAT_SPELL) | 2838 #if defined(FEAT_SYN_HL) || defined(FEAT_SPELL) |
2832 synblock_T *w_s; /* for :ownsyntax */ | 2839 synblock_T *w_s; // for :ownsyntax |
2833 #endif | 2840 #endif |
2834 | 2841 |
2835 int w_closing; /* window is being closed, don't let | 2842 int w_closing; // window is being closed, don't let |
2836 autocommands close it too. */ | 2843 // autocommands close it too. |
2837 | 2844 |
2838 frame_T *w_frame; /* frame containing this window */ | 2845 frame_T *w_frame; // frame containing this window |
2839 | 2846 |
2840 pos_T w_cursor; /* cursor position in buffer */ | 2847 pos_T w_cursor; // cursor position in buffer |
2841 | 2848 |
2842 colnr_T w_curswant; /* The column we'd like to be at. This is | 2849 colnr_T w_curswant; // The column we'd like to be at. This is |
2843 used to try to stay in the same column | 2850 // used to try to stay in the same column |
2844 for up/down cursor motions. */ | 2851 // for up/down cursor motions. |
2845 | 2852 |
2846 int w_set_curswant; /* If set, then update w_curswant the next | 2853 int w_set_curswant; // If set, then update w_curswant the next |
2847 time through cursupdate() to the | 2854 // time through cursupdate() to the |
2848 current virtual column */ | 2855 // current virtual column |
2849 | 2856 |
2850 #ifdef FEAT_SYN_HL | 2857 #ifdef FEAT_SYN_HL |
2851 linenr_T w_last_cursorline; // where last time 'cursorline' was drawn | 2858 linenr_T w_last_cursorline; // where last time 'cursorline' was drawn |
2852 #endif | 2859 #endif |
2853 | 2860 |
2854 /* | 2861 /* |
2855 * the next seven are used to update the visual part | 2862 * the next seven are used to update the Visual highlighting |
2856 */ | 2863 */ |
2857 char w_old_visual_mode; /* last known VIsual_mode */ | 2864 char w_old_visual_mode; // last known VIsual_mode |
2858 linenr_T w_old_cursor_lnum; /* last known end of visual part */ | 2865 linenr_T w_old_cursor_lnum; // last known end of visual part |
2859 colnr_T w_old_cursor_fcol; /* first column for block visual part */ | 2866 colnr_T w_old_cursor_fcol; // first column for block visual part |
2860 colnr_T w_old_cursor_lcol; /* last column for block visual part */ | 2867 colnr_T w_old_cursor_lcol; // last column for block visual part |
2861 linenr_T w_old_visual_lnum; /* last known start of visual part */ | 2868 linenr_T w_old_visual_lnum; // last known start of visual part |
2862 colnr_T w_old_visual_col; /* last known start of visual part */ | 2869 colnr_T w_old_visual_col; // last known start of visual part |
2863 colnr_T w_old_curswant; /* last known value of Curswant */ | 2870 colnr_T w_old_curswant; // last known value of Curswant |
2864 | 2871 |
2865 /* | 2872 /* |
2866 * "w_topline", "w_leftcol" and "w_skipcol" specify the offsets for | 2873 * "w_topline", "w_leftcol" and "w_skipcol" specify the offsets for |
2867 * displaying the buffer. | 2874 * displaying the buffer. |
2868 */ | 2875 */ |
2869 linenr_T w_topline; /* buffer line number of the line at the | 2876 linenr_T w_topline; // buffer line number of the line at the |
2870 top of the window */ | 2877 // top of the window |
2871 char w_topline_was_set; /* flag set to TRUE when topline is set, | 2878 char w_topline_was_set; // flag set to TRUE when topline is set, |
2872 e.g. by winrestview() */ | 2879 // e.g. by winrestview() |
2873 #ifdef FEAT_DIFF | 2880 #ifdef FEAT_DIFF |
2874 int w_topfill; /* number of filler lines above w_topline */ | 2881 int w_topfill; // number of filler lines above w_topline |
2875 int w_old_topfill; /* w_topfill at last redraw */ | 2882 int w_old_topfill; // w_topfill at last redraw |
2876 int w_botfill; /* TRUE when filler lines are actually | 2883 int w_botfill; // TRUE when filler lines are actually |
2877 below w_topline (at end of file) */ | 2884 // below w_topline (at end of file) |
2878 int w_old_botfill; /* w_botfill at last redraw */ | 2885 int w_old_botfill; // w_botfill at last redraw |
2879 #endif | 2886 #endif |
2880 colnr_T w_leftcol; /* window column number of the left most | 2887 colnr_T w_leftcol; // window column number of the left most |
2881 character in the window; used when | 2888 // character in the window; used when |
2882 'wrap' is off */ | 2889 // 'wrap' is off |
2883 colnr_T w_skipcol; /* starting column when a single line | 2890 colnr_T w_skipcol; // starting column when a single line |
2884 doesn't fit in the window */ | 2891 // doesn't fit in the window |
2885 | 2892 |
2886 /* | 2893 /* |
2887 * Layout of the window in the screen. | 2894 * Layout of the window in the screen. |
2888 * May need to add "msg_scrolled" to "w_winrow" in rare situations. | 2895 * May need to add "msg_scrolled" to "w_winrow" in rare situations. |
2889 */ | 2896 */ |
2890 int w_winrow; /* first row of window in screen */ | 2897 int w_winrow; // first row of window in screen |
2891 int w_height; /* number of rows in window, excluding | 2898 int w_height; // number of rows in window, excluding |
2892 status/command/winbar line(s) */ | 2899 // status/command/winbar line(s) |
2893 int w_status_height; /* number of status lines (0 or 1) */ | 2900 int w_status_height; // number of status lines (0 or 1) |
2894 int w_wincol; /* Leftmost column of window in screen. */ | 2901 int w_wincol; // Leftmost column of window in screen. |
2895 int w_width; /* Width of window, excluding separation. */ | 2902 int w_width; // Width of window, excluding separation. |
2896 int w_vsep_width; /* Number of separator columns (0 or 1). */ | 2903 int w_vsep_width; // Number of separator columns (0 or 1). |
2897 pos_save_T w_save_cursor; /* backup of cursor pos and topline */ | 2904 pos_save_T w_save_cursor; // backup of cursor pos and topline |
2898 #ifdef FEAT_TEXT_PROP | 2905 #ifdef FEAT_TEXT_PROP |
2899 int w_popup_flags; // POPF_ values | 2906 int w_popup_flags; // POPF_ values |
2900 char_u *w_popup_title; | 2907 char_u *w_popup_title; |
2901 poppos_T w_popup_pos; | 2908 poppos_T w_popup_pos; |
2902 int w_popup_fixed; // do not shift popup to fit on screen | 2909 int w_popup_fixed; // do not shift popup to fit on screen |
2946 * Use functions in screen.c to check if they are valid and to update. | 2953 * Use functions in screen.c to check if they are valid and to update. |
2947 * w_valid is a bitfield of flags, which indicate if specific values are | 2954 * w_valid is a bitfield of flags, which indicate if specific values are |
2948 * valid or need to be recomputed. See screen.c for values. | 2955 * valid or need to be recomputed. See screen.c for values. |
2949 */ | 2956 */ |
2950 int w_valid; | 2957 int w_valid; |
2951 pos_T w_valid_cursor; /* last known position of w_cursor, used | 2958 pos_T w_valid_cursor; // last known position of w_cursor, used |
2952 to adjust w_valid */ | 2959 // to adjust w_valid |
2953 colnr_T w_valid_leftcol; /* last known w_leftcol */ | 2960 colnr_T w_valid_leftcol; // last known w_leftcol |
2954 | 2961 |
2955 /* | 2962 /* |
2956 * w_cline_height is the number of physical lines taken by the buffer line | 2963 * w_cline_height is the number of physical lines taken by the buffer line |
2957 * that the cursor is on. We use this to avoid extra calls to plines(). | 2964 * that the cursor is on. We use this to avoid extra calls to plines(). |
2958 */ | 2965 */ |
2959 int w_cline_height; /* current size of cursor line */ | 2966 int w_cline_height; // current size of cursor line |
2960 #ifdef FEAT_FOLDING | 2967 #ifdef FEAT_FOLDING |
2961 int w_cline_folded; /* cursor line is folded */ | 2968 int w_cline_folded; // cursor line is folded |
2962 #endif | 2969 #endif |
2963 | 2970 |
2964 int w_cline_row; /* starting row of the cursor line */ | 2971 int w_cline_row; // starting row of the cursor line |
2965 | 2972 |
2966 colnr_T w_virtcol; /* column number of the cursor in the | 2973 colnr_T w_virtcol; // column number of the cursor in the |
2967 buffer line, as opposed to the column | 2974 // buffer line, as opposed to the column |
2968 number we're at on the screen. This | 2975 // number we're at on the screen. This |
2969 makes a difference on lines which span | 2976 // makes a difference on lines which span |
2970 more than one screen line or when | 2977 // more than one screen line or when |
2971 w_leftcol is non-zero */ | 2978 // w_leftcol is non-zero |
2972 | 2979 |
2973 /* | 2980 /* |
2974 * w_wrow and w_wcol specify the cursor position in the window. | 2981 * w_wrow and w_wcol specify the cursor position in the window. |
2975 * This is related to positions in the window, not in the display or | 2982 * This is related to positions in the window, not in the display or |
2976 * buffer, thus w_wrow is relative to w_winrow. | 2983 * buffer, thus w_wrow is relative to w_winrow. |
2977 */ | 2984 */ |
2978 int w_wrow, w_wcol; /* cursor position in window */ | 2985 int w_wrow, w_wcol; // cursor position in window |
2979 | 2986 |
2980 linenr_T w_botline; /* number of the line below the bottom of | 2987 linenr_T w_botline; // number of the line below the bottom of |
2981 the window */ | 2988 // the window |
2982 int w_empty_rows; /* number of ~ rows in window */ | 2989 int w_empty_rows; // number of ~ rows in window |
2983 #ifdef FEAT_DIFF | 2990 #ifdef FEAT_DIFF |
2984 int w_filler_rows; /* number of filler rows at the end of the | 2991 int w_filler_rows; // number of filler rows at the end of the |
2985 window */ | 2992 // window |
2986 #endif | 2993 #endif |
2987 | 2994 |
2988 /* | 2995 /* |
2989 * Info about the lines currently in the window is remembered to avoid | 2996 * Info about the lines currently in the window is remembered to avoid |
2990 * recomputing it every time. The allocated size of w_lines[] is Rows. | 2997 * recomputing it every time. The allocated size of w_lines[] is Rows. |
2993 * and w_lines[w_lines_valid - 1].wl_lnum is equal to w_botline. | 3000 * and w_lines[w_lines_valid - 1].wl_lnum is equal to w_botline. |
2994 * Between changing text and updating the display w_lines[] represents | 3001 * Between changing text and updating the display w_lines[] represents |
2995 * what is currently displayed. wl_valid is reset to indicated this. | 3002 * what is currently displayed. wl_valid is reset to indicated this. |
2996 * This is used for efficient redrawing. | 3003 * This is used for efficient redrawing. |
2997 */ | 3004 */ |
2998 int w_lines_valid; /* number of valid entries */ | 3005 int w_lines_valid; // number of valid entries |
2999 wline_T *w_lines; | 3006 wline_T *w_lines; |
3000 | 3007 |
3001 #ifdef FEAT_FOLDING | 3008 #ifdef FEAT_FOLDING |
3002 garray_T w_folds; /* array of nested folds */ | 3009 garray_T w_folds; // array of nested folds |
3003 char w_fold_manual; /* when TRUE: some folds are opened/closed | 3010 char w_fold_manual; // when TRUE: some folds are opened/closed |
3004 manually */ | 3011 // manually |
3005 char w_foldinvalid; /* when TRUE: folding needs to be | 3012 char w_foldinvalid; // when TRUE: folding needs to be |
3006 recomputed */ | 3013 // recomputed |
3007 #endif | 3014 #endif |
3008 #ifdef FEAT_LINEBREAK | 3015 #ifdef FEAT_LINEBREAK |
3009 int w_nrwidth; /* width of 'number' and 'relativenumber' | 3016 int w_nrwidth; // width of 'number' and 'relativenumber' |
3010 column being used */ | 3017 // column being used |
3011 #endif | 3018 #endif |
3012 | 3019 |
3013 /* | 3020 /* |
3014 * === end of cached values === | 3021 * === end of cached values === |
3015 */ | 3022 */ |
3016 | 3023 |
3017 int w_redr_type; /* type of redraw to be performed on win */ | 3024 int w_redr_type; // type of redraw to be performed on win |
3018 int w_upd_rows; /* number of window lines to update when | 3025 int w_upd_rows; // number of window lines to update when |
3019 w_redr_type is REDRAW_TOP */ | 3026 // w_redr_type is REDRAW_TOP |
3020 linenr_T w_redraw_top; /* when != 0: first line needing redraw */ | 3027 linenr_T w_redraw_top; // when != 0: first line needing redraw |
3021 linenr_T w_redraw_bot; /* when != 0: last line needing redraw */ | 3028 linenr_T w_redraw_bot; // when != 0: last line needing redraw |
3022 int w_redr_status; /* if TRUE status line must be redrawn */ | 3029 int w_redr_status; // if TRUE status line must be redrawn |
3023 | 3030 |
3024 #ifdef FEAT_CMDL_INFO | 3031 #ifdef FEAT_CMDL_INFO |
3025 /* remember what is shown in the ruler for this window (if 'ruler' set) */ | 3032 // remember what is shown in the ruler for this window (if 'ruler' set) |
3026 pos_T w_ru_cursor; /* cursor position shown in ruler */ | 3033 pos_T w_ru_cursor; // cursor position shown in ruler |
3027 colnr_T w_ru_virtcol; /* virtcol shown in ruler */ | 3034 colnr_T w_ru_virtcol; // virtcol shown in ruler |
3028 linenr_T w_ru_topline; /* topline shown in ruler */ | 3035 linenr_T w_ru_topline; // topline shown in ruler |
3029 linenr_T w_ru_line_count; /* line count used for ruler */ | 3036 linenr_T w_ru_line_count; // line count used for ruler |
3030 # ifdef FEAT_DIFF | 3037 # ifdef FEAT_DIFF |
3031 int w_ru_topfill; /* topfill shown in ruler */ | 3038 int w_ru_topfill; // topfill shown in ruler |
3032 # endif | 3039 # endif |
3033 char w_ru_empty; /* TRUE if ruler shows 0-1 (empty line) */ | 3040 char w_ru_empty; // TRUE if ruler shows 0-1 (empty line) |
3034 #endif | 3041 #endif |
3035 | 3042 |
3036 int w_alt_fnum; /* alternate file (for # and CTRL-^) */ | 3043 int w_alt_fnum; // alternate file (for # and CTRL-^) |
3037 | 3044 |
3038 alist_T *w_alist; /* pointer to arglist for this window */ | 3045 alist_T *w_alist; // pointer to arglist for this window |
3039 int w_arg_idx; /* current index in argument list (can be | 3046 int w_arg_idx; // current index in argument list (can be |
3040 out of range!) */ | 3047 // out of range!) |
3041 int w_arg_idx_invalid; /* editing another file than w_arg_idx */ | 3048 int w_arg_idx_invalid; // editing another file than w_arg_idx |
3042 | 3049 |
3043 char_u *w_localdir; /* absolute path of local directory or | 3050 char_u *w_localdir; // absolute path of local directory or |
3044 NULL */ | 3051 // NULL |
3045 #ifdef FEAT_MENU | 3052 #ifdef FEAT_MENU |
3046 vimmenu_T *w_winbar; /* The root of the WinBar menu hierarchy. */ | 3053 vimmenu_T *w_winbar; // The root of the WinBar menu hierarchy. |
3047 winbar_item_T *w_winbar_items; /* list of items in the WinBar */ | 3054 winbar_item_T *w_winbar_items; // list of items in the WinBar |
3048 int w_winbar_height; /* 1 if there is a window toolbar */ | 3055 int w_winbar_height; // 1 if there is a window toolbar |
3049 #endif | 3056 #endif |
3050 | 3057 |
3051 /* | 3058 /* |
3052 * Options local to a window. | 3059 * Options local to a window. |
3053 * They are local because they influence the layout of the window or | 3060 * They are local because they influence the layout of the window or |
3056 * this window, w_allbuf_opt is for all buffers in this window. | 3063 * this window, w_allbuf_opt is for all buffers in this window. |
3057 */ | 3064 */ |
3058 winopt_T w_onebuf_opt; | 3065 winopt_T w_onebuf_opt; |
3059 winopt_T w_allbuf_opt; | 3066 winopt_T w_allbuf_opt; |
3060 | 3067 |
3061 /* A few options have local flags for P_INSECURE. */ | 3068 // A few options have local flags for P_INSECURE. |
3062 #ifdef FEAT_STL_OPT | 3069 #ifdef FEAT_STL_OPT |
3063 long_u w_p_stl_flags; /* flags for 'statusline' */ | 3070 long_u w_p_stl_flags; // flags for 'statusline' |
3064 #endif | 3071 #endif |
3065 #ifdef FEAT_EVAL | 3072 #ifdef FEAT_EVAL |
3066 long_u w_p_fde_flags; /* flags for 'foldexpr' */ | 3073 long_u w_p_fde_flags; // flags for 'foldexpr' |
3067 long_u w_p_fdt_flags; /* flags for 'foldtext' */ | 3074 long_u w_p_fdt_flags; // flags for 'foldtext' |
3068 #endif | 3075 #endif |
3069 #ifdef FEAT_SYN_HL | 3076 #ifdef FEAT_SYN_HL |
3070 int *w_p_cc_cols; /* array of columns to highlight or NULL */ | 3077 int *w_p_cc_cols; // array of columns to highlight or NULL |
3071 #endif | 3078 #endif |
3072 #ifdef FEAT_LINEBREAK | 3079 #ifdef FEAT_LINEBREAK |
3073 int w_p_brimin; /* minimum width for breakindent */ | 3080 int w_p_brimin; // minimum width for breakindent |
3074 int w_p_brishift; /* additional shift for breakindent */ | 3081 int w_p_brishift; // additional shift for breakindent |
3075 int w_p_brisbr; /* sbr in 'briopt' */ | 3082 int w_p_brisbr; // sbr in 'briopt' |
3076 #endif | 3083 #endif |
3077 long w_p_siso; /* 'sidescrolloff' local value */ | 3084 long w_p_siso; // 'sidescrolloff' local value |
3078 long w_p_so; /* 'scrolloff' local value */ | 3085 long w_p_so; // 'scrolloff' local value |
3079 | 3086 |
3080 /* transform a pointer to a "onebuf" option into a "allbuf" option */ | 3087 // transform a pointer to a "onebuf" option into a "allbuf" option |
3081 #define GLOBAL_WO(p) ((char *)p + sizeof(winopt_T)) | 3088 #define GLOBAL_WO(p) ((char *)p + sizeof(winopt_T)) |
3082 | 3089 |
3083 long w_scbind_pos; | 3090 long w_scbind_pos; |
3084 | 3091 |
3085 #ifdef FEAT_EVAL | 3092 #ifdef FEAT_EVAL |
3090 /* | 3097 /* |
3091 * The w_prev_pcmark field is used to check whether we really did jump to | 3098 * The w_prev_pcmark field is used to check whether we really did jump to |
3092 * a new line after setting the w_pcmark. If not, then we revert to | 3099 * a new line after setting the w_pcmark. If not, then we revert to |
3093 * using the previous w_pcmark. | 3100 * using the previous w_pcmark. |
3094 */ | 3101 */ |
3095 pos_T w_pcmark; /* previous context mark */ | 3102 pos_T w_pcmark; // previous context mark |
3096 pos_T w_prev_pcmark; /* previous w_pcmark */ | 3103 pos_T w_prev_pcmark; // previous w_pcmark |
3097 | 3104 |
3098 #ifdef FEAT_JUMPLIST | 3105 #ifdef FEAT_JUMPLIST |
3099 /* | 3106 /* |
3100 * the jumplist contains old cursor positions | 3107 * the jumplist contains old cursor positions |
3101 */ | 3108 */ |
3102 xfmark_T w_jumplist[JUMPLISTSIZE]; | 3109 xfmark_T w_jumplist[JUMPLISTSIZE]; |
3103 int w_jumplistlen; /* number of active entries */ | 3110 int w_jumplistlen; // number of active entries |
3104 int w_jumplistidx; /* current position */ | 3111 int w_jumplistidx; // current position |
3105 | 3112 |
3106 int w_changelistidx; /* current position in b_changelist */ | 3113 int w_changelistidx; // current position in b_changelist |
3107 #endif | 3114 #endif |
3108 | 3115 |
3109 #ifdef FEAT_SEARCH_EXTRA | 3116 #ifdef FEAT_SEARCH_EXTRA |
3110 matchitem_T *w_match_head; /* head of match list */ | 3117 matchitem_T *w_match_head; // head of match list |
3111 int w_next_match_id; /* next match ID */ | 3118 int w_next_match_id; // next match ID |
3112 #endif | 3119 #endif |
3113 | 3120 |
3114 /* | 3121 /* |
3115 * the tagstack grows from 0 upwards: | 3122 * the tagstack grows from 0 upwards: |
3116 * entry 0: older | 3123 * entry 0: older |
3117 * entry 1: newer | 3124 * entry 1: newer |
3118 * entry 2: newest | 3125 * entry 2: newest |
3119 */ | 3126 */ |
3120 taggy_T w_tagstack[TAGSTACKSIZE]; /* the tag stack */ | 3127 taggy_T w_tagstack[TAGSTACKSIZE]; // the tag stack |
3121 int w_tagstackidx; /* idx just below active entry */ | 3128 int w_tagstackidx; // idx just below active entry |
3122 int w_tagstacklen; /* number of tags on stack */ | 3129 int w_tagstacklen; // number of tags on stack |
3123 | 3130 |
3124 /* | 3131 /* |
3125 * w_fraction is the fractional row of the cursor within the window, from | 3132 * w_fraction is the fractional row of the cursor within the window, from |
3126 * 0 at the top row to FRACTION_MULT at the last row. | 3133 * 0 at the top row to FRACTION_MULT at the last row. |
3127 * w_prev_fraction_row was the actual cursor row when w_fraction was last | 3134 * w_prev_fraction_row was the actual cursor row when w_fraction was last |
3129 */ | 3136 */ |
3130 int w_fraction; | 3137 int w_fraction; |
3131 int w_prev_fraction_row; | 3138 int w_prev_fraction_row; |
3132 | 3139 |
3133 #ifdef FEAT_GUI | 3140 #ifdef FEAT_GUI |
3134 scrollbar_T w_scrollbars[2]; /* vert. Scrollbars for this window */ | 3141 scrollbar_T w_scrollbars[2]; // vert. Scrollbars for this window |
3135 #endif | 3142 #endif |
3136 #ifdef FEAT_LINEBREAK | 3143 #ifdef FEAT_LINEBREAK |
3137 linenr_T w_nrwidth_line_count; /* line count when ml_nrwidth_width | 3144 linenr_T w_nrwidth_line_count; // line count when ml_nrwidth_width |
3138 * was computed. */ | 3145 // was computed. |
3139 long w_nuw_cached; /* 'numberwidth' option cached */ | 3146 long w_nuw_cached; // 'numberwidth' option cached |
3140 int w_nrwidth_width; /* nr of chars to print line count. */ | 3147 int w_nrwidth_width; // nr of chars to print line count. |
3141 #endif | 3148 #endif |
3142 | 3149 |
3143 #ifdef FEAT_QUICKFIX | 3150 #ifdef FEAT_QUICKFIX |
3144 qf_info_T *w_llist; /* Location list for this window */ | 3151 qf_info_T *w_llist; // Location list for this window |
3145 /* | 3152 /* |
3146 * Location list reference used in the location list window. | 3153 * Location list reference used in the location list window. |
3147 * In a non-location list window, w_llist_ref is NULL. | 3154 * In a non-location list window, w_llist_ref is NULL. |
3148 */ | 3155 */ |
3149 qf_info_T *w_llist_ref; | 3156 qf_info_T *w_llist_ref; |
3150 #endif | 3157 #endif |
3151 | 3158 |
3152 | 3159 |
3153 #ifdef FEAT_MZSCHEME | 3160 #ifdef FEAT_MZSCHEME |
3154 void *w_mzscheme_ref; /* The MzScheme value for this window */ | 3161 void *w_mzscheme_ref; // The MzScheme value for this window |
3155 #endif | 3162 #endif |
3156 | 3163 |
3157 #ifdef FEAT_PERL | 3164 #ifdef FEAT_PERL |
3158 void *w_perl_private; | 3165 void *w_perl_private; |
3159 #endif | 3166 #endif |
3160 | 3167 |
3161 #ifdef FEAT_PYTHON | 3168 #ifdef FEAT_PYTHON |
3162 void *w_python_ref; /* The Python value for this window */ | 3169 void *w_python_ref; // The Python value for this window |
3163 #endif | 3170 #endif |
3164 | 3171 |
3165 #ifdef FEAT_PYTHON3 | 3172 #ifdef FEAT_PYTHON3 |
3166 void *w_python3_ref; /* The Python value for this window */ | 3173 void *w_python3_ref; // The Python value for this window |
3167 #endif | 3174 #endif |
3168 | 3175 |
3169 #ifdef FEAT_TCL | 3176 #ifdef FEAT_TCL |
3170 void *w_tcl_ref; | 3177 void *w_tcl_ref; |
3171 #endif | 3178 #endif |
3178 /* | 3185 /* |
3179 * Arguments for operators. | 3186 * Arguments for operators. |
3180 */ | 3187 */ |
3181 typedef struct oparg_S | 3188 typedef struct oparg_S |
3182 { | 3189 { |
3183 int op_type; /* current pending operator type */ | 3190 int op_type; // current pending operator type |
3184 int regname; /* register to use for the operator */ | 3191 int regname; // register to use for the operator |
3185 int motion_type; /* type of the current cursor motion */ | 3192 int motion_type; // type of the current cursor motion |
3186 int motion_force; /* force motion type: 'v', 'V' or CTRL-V */ | 3193 int motion_force; // force motion type: 'v', 'V' or CTRL-V |
3187 int use_reg_one; /* TRUE if delete uses reg 1 even when not | 3194 int use_reg_one; // TRUE if delete uses reg 1 even when not |
3188 linewise */ | 3195 // linewise |
3189 int inclusive; /* TRUE if char motion is inclusive (only | 3196 int inclusive; // TRUE if char motion is inclusive (only |
3190 valid when motion_type is MCHAR */ | 3197 // valid when motion_type is MCHAR |
3191 int end_adjusted; /* backuped b_op_end one char (only used by | 3198 int end_adjusted; // backuped b_op_end one char (only used by |
3192 do_format()) */ | 3199 // do_format()) |
3193 pos_T start; /* start of the operator */ | 3200 pos_T start; // start of the operator |
3194 pos_T end; /* end of the operator */ | 3201 pos_T end; // end of the operator |
3195 pos_T cursor_start; /* cursor position before motion for "gw" */ | 3202 pos_T cursor_start; // cursor position before motion for "gw" |
3196 | 3203 |
3197 long line_count; /* number of lines from op_start to op_end | 3204 long line_count; // number of lines from op_start to op_end |
3198 (inclusive) */ | 3205 // (inclusive) |
3199 int empty; /* op_start and op_end the same (only used by | 3206 int empty; // op_start and op_end the same (only used by |
3200 do_change()) */ | 3207 // do_change()) |
3201 int is_VIsual; /* operator on Visual area */ | 3208 int is_VIsual; // operator on Visual area |
3202 int block_mode; /* current operator is Visual block mode */ | 3209 int block_mode; // current operator is Visual block mode |
3203 colnr_T start_vcol; /* start col for block mode operator */ | 3210 colnr_T start_vcol; // start col for block mode operator |
3204 colnr_T end_vcol; /* end col for block mode operator */ | 3211 colnr_T end_vcol; // end col for block mode operator |
3205 long prev_opcount; /* ca.opcount saved for K_CURSORHOLD */ | 3212 long prev_opcount; // ca.opcount saved for K_CURSORHOLD |
3206 long prev_count0; /* ca.count0 saved for K_CURSORHOLD */ | 3213 long prev_count0; // ca.count0 saved for K_CURSORHOLD |
3207 } oparg_T; | 3214 } oparg_T; |
3208 | 3215 |
3209 /* | 3216 /* |
3210 * Arguments for Normal mode commands. | 3217 * Arguments for Normal mode commands. |
3211 */ | 3218 */ |
3212 typedef struct cmdarg_S | 3219 typedef struct cmdarg_S |
3213 { | 3220 { |
3214 oparg_T *oap; /* Operator arguments */ | 3221 oparg_T *oap; // Operator arguments |
3215 int prechar; /* prefix character (optional, always 'g') */ | 3222 int prechar; // prefix character (optional, always 'g') |
3216 int cmdchar; /* command character */ | 3223 int cmdchar; // command character |
3217 int nchar; /* next command character (optional) */ | 3224 int nchar; // next command character (optional) |
3218 int ncharC1; /* first composing character (optional) */ | 3225 int ncharC1; // first composing character (optional) |
3219 int ncharC2; /* second composing character (optional) */ | 3226 int ncharC2; // second composing character (optional) |
3220 int extra_char; /* yet another character (optional) */ | 3227 int extra_char; // yet another character (optional) |
3221 long opcount; /* count before an operator */ | 3228 long opcount; // count before an operator |
3222 long count0; /* count before command, default 0 */ | 3229 long count0; // count before command, default 0 |
3223 long count1; /* count before command, default 1 */ | 3230 long count1; // count before command, default 1 |
3224 int arg; /* extra argument from nv_cmds[] */ | 3231 int arg; // extra argument from nv_cmds[] |
3225 int retval; /* return: CA_* values */ | 3232 int retval; // return: CA_* values |
3226 char_u *searchbuf; /* return: pointer to search pattern or NULL */ | 3233 char_u *searchbuf; // return: pointer to search pattern or NULL |
3227 } cmdarg_T; | 3234 } cmdarg_T; |
3228 | 3235 |
3229 /* values for retval: */ | 3236 // values for retval: |
3230 #define CA_COMMAND_BUSY 1 /* skip restarting edit() once */ | 3237 #define CA_COMMAND_BUSY 1 // skip restarting edit() once |
3231 #define CA_NO_ADJ_OP_END 2 /* don't adjust operator end */ | 3238 #define CA_NO_ADJ_OP_END 2 // don't adjust operator end |
3232 | 3239 |
3233 #ifdef CURSOR_SHAPE | 3240 #ifdef CURSOR_SHAPE |
3234 /* | 3241 /* |
3235 * struct to store values from 'guicursor' and 'mouseshape' | 3242 * struct to store values from 'guicursor' and 'mouseshape' |
3236 */ | 3243 */ |
3237 /* Indexes in shape_table[] */ | 3244 /* Indexes in shape_table[] */ |
3238 #define SHAPE_IDX_N 0 /* Normal mode */ | 3245 #define SHAPE_IDX_N 0 // Normal mode |
3239 #define SHAPE_IDX_V 1 /* Visual mode */ | 3246 #define SHAPE_IDX_V 1 // Visual mode |
3240 #define SHAPE_IDX_I 2 /* Insert mode */ | 3247 #define SHAPE_IDX_I 2 // Insert mode |
3241 #define SHAPE_IDX_R 3 /* Replace mode */ | 3248 #define SHAPE_IDX_R 3 // Replace mode |
3242 #define SHAPE_IDX_C 4 /* Command line Normal mode */ | 3249 #define SHAPE_IDX_C 4 // Command line Normal mode |
3243 #define SHAPE_IDX_CI 5 /* Command line Insert mode */ | 3250 #define SHAPE_IDX_CI 5 // Command line Insert mode |
3244 #define SHAPE_IDX_CR 6 /* Command line Replace mode */ | 3251 #define SHAPE_IDX_CR 6 // Command line Replace mode |
3245 #define SHAPE_IDX_O 7 /* Operator-pending mode */ | 3252 #define SHAPE_IDX_O 7 // Operator-pending mode |
3246 #define SHAPE_IDX_VE 8 /* Visual mode with 'selection' exclusive */ | 3253 #define SHAPE_IDX_VE 8 // Visual mode with 'selection' exclusive |
3247 #define SHAPE_IDX_CLINE 9 /* On command line */ | 3254 #define SHAPE_IDX_CLINE 9 // On command line |
3248 #define SHAPE_IDX_STATUS 10 /* A status line */ | 3255 #define SHAPE_IDX_STATUS 10 // A status line |
3249 #define SHAPE_IDX_SDRAG 11 /* dragging a status line */ | 3256 #define SHAPE_IDX_SDRAG 11 // dragging a status line |
3250 #define SHAPE_IDX_VSEP 12 /* A vertical separator line */ | 3257 #define SHAPE_IDX_VSEP 12 // A vertical separator line |
3251 #define SHAPE_IDX_VDRAG 13 /* dragging a vertical separator line */ | 3258 #define SHAPE_IDX_VDRAG 13 // dragging a vertical separator line |
3252 #define SHAPE_IDX_MORE 14 /* Hit-return or More */ | 3259 #define SHAPE_IDX_MORE 14 // Hit-return or More |
3253 #define SHAPE_IDX_MOREL 15 /* Hit-return or More in last line */ | 3260 #define SHAPE_IDX_MOREL 15 // Hit-return or More in last line |
3254 #define SHAPE_IDX_SM 16 /* showing matching paren */ | 3261 #define SHAPE_IDX_SM 16 // showing matching paren |
3255 #define SHAPE_IDX_COUNT 17 | 3262 #define SHAPE_IDX_COUNT 17 |
3256 | 3263 |
3257 #define SHAPE_BLOCK 0 /* block cursor */ | 3264 #define SHAPE_BLOCK 0 // block cursor |
3258 #define SHAPE_HOR 1 /* horizontal bar cursor */ | 3265 #define SHAPE_HOR 1 // horizontal bar cursor |
3259 #define SHAPE_VER 2 /* vertical bar cursor */ | 3266 #define SHAPE_VER 2 // vertical bar cursor |
3260 | 3267 |
3261 #define MSHAPE_NUMBERED 1000 /* offset for shapes identified by number */ | 3268 #define MSHAPE_NUMBERED 1000 // offset for shapes identified by number |
3262 #define MSHAPE_HIDE 1 /* hide mouse pointer */ | 3269 #define MSHAPE_HIDE 1 // hide mouse pointer |
3263 | 3270 |
3264 #define SHAPE_MOUSE 1 /* used for mouse pointer shape */ | 3271 #define SHAPE_MOUSE 1 // used for mouse pointer shape |
3265 #define SHAPE_CURSOR 2 /* used for text cursor shape */ | 3272 #define SHAPE_CURSOR 2 // used for text cursor shape |
3266 | 3273 |
3267 typedef struct cursor_entry | 3274 typedef struct cursor_entry |
3268 { | 3275 { |
3269 int shape; /* one of the SHAPE_ defines */ | 3276 int shape; // one of the SHAPE_ defines |
3270 int mshape; /* one of the MSHAPE defines */ | 3277 int mshape; // one of the MSHAPE defines |
3271 int percentage; /* percentage of cell for bar */ | 3278 int percentage; // percentage of cell for bar |
3272 long blinkwait; /* blinking, wait time before blinking starts */ | 3279 long blinkwait; // blinking, wait time before blinking starts |
3273 long blinkon; /* blinking, on time */ | 3280 long blinkon; // blinking, on time |
3274 long blinkoff; /* blinking, off time */ | 3281 long blinkoff; // blinking, off time |
3275 int id; /* highlight group ID */ | 3282 int id; // highlight group ID |
3276 int id_lm; /* highlight group ID for :lmap mode */ | 3283 int id_lm; // highlight group ID for :lmap mode |
3277 char *name; /* mode name (fixed) */ | 3284 char *name; // mode name (fixed) |
3278 char used_for; /* SHAPE_MOUSE and/or SHAPE_CURSOR */ | 3285 char used_for; // SHAPE_MOUSE and/or SHAPE_CURSOR |
3279 } cursorentry_T; | 3286 } cursorentry_T; |
3280 #endif /* CURSOR_SHAPE */ | 3287 #endif // CURSOR_SHAPE |
3281 | 3288 |
3282 #ifdef FEAT_MENU | 3289 #ifdef FEAT_MENU |
3283 | 3290 |
3284 /* Indices into vimmenu_T->strings[] and vimmenu_T->noremap[] for each mode */ | 3291 // Indices into vimmenu_T->strings[] and vimmenu_T->noremap[] for each mode |
3285 #define MENU_INDEX_INVALID -1 | 3292 #define MENU_INDEX_INVALID -1 |
3286 #define MENU_INDEX_NORMAL 0 | 3293 #define MENU_INDEX_NORMAL 0 |
3287 #define MENU_INDEX_VISUAL 1 | 3294 #define MENU_INDEX_VISUAL 1 |
3288 #define MENU_INDEX_SELECT 2 | 3295 #define MENU_INDEX_SELECT 2 |
3289 #define MENU_INDEX_OP_PENDING 3 | 3296 #define MENU_INDEX_OP_PENDING 3 |
3291 #define MENU_INDEX_CMDLINE 5 | 3298 #define MENU_INDEX_CMDLINE 5 |
3292 #define MENU_INDEX_TERMINAL 6 | 3299 #define MENU_INDEX_TERMINAL 6 |
3293 #define MENU_INDEX_TIP 7 | 3300 #define MENU_INDEX_TIP 7 |
3294 #define MENU_MODES 8 | 3301 #define MENU_MODES 8 |
3295 | 3302 |
3296 /* Menu modes */ | 3303 // Menu modes |
3297 #define MENU_NORMAL_MODE (1 << MENU_INDEX_NORMAL) | 3304 #define MENU_NORMAL_MODE (1 << MENU_INDEX_NORMAL) |
3298 #define MENU_VISUAL_MODE (1 << MENU_INDEX_VISUAL) | 3305 #define MENU_VISUAL_MODE (1 << MENU_INDEX_VISUAL) |
3299 #define MENU_SELECT_MODE (1 << MENU_INDEX_SELECT) | 3306 #define MENU_SELECT_MODE (1 << MENU_INDEX_SELECT) |
3300 #define MENU_OP_PENDING_MODE (1 << MENU_INDEX_OP_PENDING) | 3307 #define MENU_OP_PENDING_MODE (1 << MENU_INDEX_OP_PENDING) |
3301 #define MENU_INSERT_MODE (1 << MENU_INDEX_INSERT) | 3308 #define MENU_INSERT_MODE (1 << MENU_INDEX_INSERT) |
3302 #define MENU_CMDLINE_MODE (1 << MENU_INDEX_CMDLINE) | 3309 #define MENU_CMDLINE_MODE (1 << MENU_INDEX_CMDLINE) |
3303 #define MENU_TERMINAL_MODE (1 << MENU_INDEX_TERMINAL) | 3310 #define MENU_TERMINAL_MODE (1 << MENU_INDEX_TERMINAL) |
3304 #define MENU_TIP_MODE (1 << MENU_INDEX_TIP) | 3311 #define MENU_TIP_MODE (1 << MENU_INDEX_TIP) |
3305 #define MENU_ALL_MODES ((1 << MENU_INDEX_TIP) - 1) | 3312 #define MENU_ALL_MODES ((1 << MENU_INDEX_TIP) - 1) |
3306 /*note MENU_INDEX_TIP is not a 'real' mode*/ | 3313 // note MENU_INDEX_TIP is not a 'real' mode |
3307 | 3314 |
3308 /* Start a menu name with this to not include it on the main menu bar */ | 3315 // Start a menu name with this to not include it on the main menu bar |
3309 #define MNU_HIDDEN_CHAR ']' | 3316 #define MNU_HIDDEN_CHAR ']' |
3310 | 3317 |
3311 struct VimMenu | 3318 struct VimMenu |
3312 { | 3319 { |
3313 int modes; /* Which modes is this menu visible for? */ | 3320 int modes; // Which modes is this menu visible for? |
3314 int enabled; /* for which modes the menu is enabled */ | 3321 int enabled; // for which modes the menu is enabled |
3315 char_u *name; /* Name of menu, possibly translated */ | 3322 char_u *name; // Name of menu, possibly translated |
3316 char_u *dname; /* Displayed Name ("name" without '&') */ | 3323 char_u *dname; // Displayed Name ("name" without '&') |
3317 #ifdef FEAT_MULTI_LANG | 3324 #ifdef FEAT_MULTI_LANG |
3318 char_u *en_name; /* "name" untranslated, NULL when "name" | 3325 char_u *en_name; // "name" untranslated, NULL when "name" |
3319 * was not translated */ | 3326 // was not translated |
3320 char_u *en_dname; /* "dname" untranslated, NULL when "dname" | 3327 char_u *en_dname; // "dname" untranslated, NULL when "dname" |
3321 * was not translated */ | 3328 // was not translated |
3322 #endif | 3329 #endif |
3323 int mnemonic; /* mnemonic key (after '&') */ | 3330 int mnemonic; // mnemonic key (after '&') |
3324 char_u *actext; /* accelerator text (after TAB) */ | 3331 char_u *actext; // accelerator text (after TAB) |
3325 int priority; /* Menu order priority */ | 3332 int priority; // Menu order priority |
3326 #ifdef FEAT_GUI | 3333 #ifdef FEAT_GUI |
3327 void (*cb)(vimmenu_T *); /* Call-back routine */ | 3334 void (*cb)(vimmenu_T *); // Call-back function |
3328 #endif | 3335 #endif |
3329 #ifdef FEAT_TOOLBAR | 3336 #ifdef FEAT_TOOLBAR |
3330 char_u *iconfile; /* name of file for icon or NULL */ | 3337 char_u *iconfile; // name of file for icon or NULL |
3331 int iconidx; /* icon index (-1 if not set) */ | 3338 int iconidx; // icon index (-1 if not set) |
3332 int icon_builtin; /* icon names is BuiltIn{nr} */ | 3339 int icon_builtin; // icon names is BuiltIn{nr} |
3333 #endif | 3340 #endif |
3334 char_u *strings[MENU_MODES]; /* Mapped string for each mode */ | 3341 char_u *strings[MENU_MODES]; // Mapped string for each mode |
3335 int noremap[MENU_MODES]; /* A REMAP_ flag for each mode */ | 3342 int noremap[MENU_MODES]; // A REMAP_ flag for each mode |
3336 char silent[MENU_MODES]; /* A silent flag for each mode */ | 3343 char silent[MENU_MODES]; // A silent flag for each mode |
3337 vimmenu_T *children; /* Children of sub-menu */ | 3344 vimmenu_T *children; // Children of sub-menu |
3338 vimmenu_T *parent; /* Parent of menu */ | 3345 vimmenu_T *parent; // Parent of menu |
3339 vimmenu_T *next; /* Next item in menu */ | 3346 vimmenu_T *next; // Next item in menu |
3340 #ifdef FEAT_GUI_X11 | 3347 #ifdef FEAT_GUI_X11 |
3341 Widget id; /* Manage this to enable item */ | 3348 Widget id; // Manage this to enable item |
3342 Widget submenu_id; /* If this is submenu, add children here */ | 3349 Widget submenu_id; // If this is submenu, add children here |
3343 #endif | 3350 #endif |
3344 #ifdef FEAT_GUI_GTK | 3351 #ifdef FEAT_GUI_GTK |
3345 GtkWidget *id; /* Manage this to enable item */ | 3352 GtkWidget *id; // Manage this to enable item |
3346 GtkWidget *submenu_id; /* If this is submenu, add children here */ | 3353 GtkWidget *submenu_id; // If this is submenu, add children here |
3347 # if defined(GTK_CHECK_VERSION) && !GTK_CHECK_VERSION(3,4,0) | 3354 # if defined(GTK_CHECK_VERSION) && !GTK_CHECK_VERSION(3,4,0) |
3348 GtkWidget *tearoff_handle; | 3355 GtkWidget *tearoff_handle; |
3349 # endif | 3356 # endif |
3350 GtkWidget *label; /* Used by "set wak=" code. */ | 3357 GtkWidget *label; // Used by "set wak=" code. |
3351 #endif | 3358 #endif |
3352 #ifdef FEAT_GUI_MOTIF | 3359 #ifdef FEAT_GUI_MOTIF |
3353 int sensitive; /* turn button on/off */ | 3360 int sensitive; // turn button on/off |
3354 char **xpm; /* pixmap data */ | 3361 char **xpm; // pixmap data |
3355 char *xpm_fname; /* file with pixmap data */ | 3362 char *xpm_fname; // file with pixmap data |
3356 #endif | 3363 #endif |
3357 #ifdef FEAT_GUI_ATHENA | 3364 #ifdef FEAT_GUI_ATHENA |
3358 Pixmap image; /* Toolbar image */ | 3365 Pixmap image; // Toolbar image |
3359 #endif | 3366 #endif |
3360 #ifdef FEAT_BEVAL_TIP | 3367 #ifdef FEAT_BEVAL_TIP |
3361 BalloonEval *tip; /* tooltip for this menu item */ | 3368 BalloonEval *tip; // tooltip for this menu item |
3362 #endif | 3369 #endif |
3363 #ifdef FEAT_GUI_MSWIN | 3370 #ifdef FEAT_GUI_MSWIN |
3364 UINT id; /* Id of menu item */ | 3371 UINT id; // Id of menu item |
3365 HMENU submenu_id; /* If this is submenu, add children here */ | 3372 HMENU submenu_id; // If this is submenu, add children here |
3366 HWND tearoff_handle; /* hWnd of tearoff if created */ | 3373 HWND tearoff_handle; // hWnd of tearoff if created |
3367 #endif | 3374 #endif |
3368 #ifdef FEAT_GUI_MAC | 3375 #ifdef FEAT_GUI_MAC |
3369 /* MenuHandle id; */ | 3376 // MenuHandle id; |
3370 /* short index; */ /* the item index within the father menu */ | 3377 // short index; // the item index within the father menu |
3371 short menu_id; /* the menu id to which this item belong */ | 3378 short menu_id; // the menu id to which this item belong |
3372 short submenu_id; /* the menu id of the children (could be | 3379 short submenu_id; // the menu id of the children (could be |
3373 get through some tricks) */ | 3380 // get through some tricks) |
3374 MenuHandle menu_handle; | 3381 MenuHandle menu_handle; |
3375 MenuHandle submenu_handle; | 3382 MenuHandle submenu_handle; |
3376 #endif | 3383 #endif |
3377 #ifdef FEAT_GUI_PHOTON | 3384 #ifdef FEAT_GUI_PHOTON |
3378 PtWidget_t *id; | 3385 PtWidget_t *id; |
3379 PtWidget_t *submenu_id; | 3386 PtWidget_t *submenu_id; |
3380 #endif | 3387 #endif |
3381 }; | 3388 }; |
3382 #else | 3389 #else |
3383 /* For generating prototypes when FEAT_MENU isn't defined. */ | 3390 // For generating prototypes when FEAT_MENU isn't defined. |
3384 typedef int vimmenu_T; | 3391 typedef int vimmenu_T; |
3385 | 3392 |
3386 #endif /* FEAT_MENU */ | 3393 #endif // FEAT_MENU |
3387 | 3394 |
3388 /* | 3395 /* |
3389 * Struct to save values in before executing autocommands for a buffer that is | 3396 * Struct to save values in before executing autocommands for a buffer that is |
3390 * not the current buffer. | 3397 * not the current buffer. |
3391 */ | 3398 */ |
3392 typedef struct | 3399 typedef struct |
3393 { | 3400 { |
3394 buf_T *save_curbuf; /* saved curbuf */ | 3401 buf_T *save_curbuf; // saved curbuf |
3395 int use_aucmd_win; /* using aucmd_win */ | 3402 int use_aucmd_win; // using aucmd_win |
3396 win_T *save_curwin; /* saved curwin */ | 3403 win_T *save_curwin; // saved curwin |
3397 win_T *new_curwin; /* new curwin */ | 3404 win_T *new_curwin; // new curwin |
3398 win_T *save_prevwin; /* saved prevwin */ | 3405 win_T *save_prevwin; // saved prevwin |
3399 bufref_T new_curbuf; /* new curbuf */ | 3406 bufref_T new_curbuf; // new curbuf |
3400 char_u *globaldir; /* saved value of globaldir */ | 3407 char_u *globaldir; // saved value of globaldir |
3401 } aco_save_T; | 3408 } aco_save_T; |
3402 | 3409 |
3403 /* | 3410 /* |
3404 * Generic option table item, only used for printer at the moment. | 3411 * Generic option table item, only used for printer at the moment. |
3405 */ | 3412 */ |
3406 typedef struct | 3413 typedef struct |
3407 { | 3414 { |
3408 const char *name; | 3415 const char *name; |
3409 int hasnum; | 3416 int hasnum; |
3410 long number; | 3417 long number; |
3411 char_u *string; /* points into option string */ | 3418 char_u *string; // points into option string |
3412 int strlen; | 3419 int strlen; |
3413 int present; | 3420 int present; |
3414 } option_table_T; | 3421 } option_table_T; |
3415 | 3422 |
3416 /* | 3423 /* |
3455 /* | 3462 /* |
3456 * Used for popup menu items. | 3463 * Used for popup menu items. |
3457 */ | 3464 */ |
3458 typedef struct | 3465 typedef struct |
3459 { | 3466 { |
3460 char_u *pum_text; /* main menu text */ | 3467 char_u *pum_text; // main menu text |
3461 char_u *pum_kind; /* extra kind text (may be truncated) */ | 3468 char_u *pum_kind; // extra kind text (may be truncated) |
3462 char_u *pum_extra; /* extra menu text (may be truncated) */ | 3469 char_u *pum_extra; // extra menu text (may be truncated) |
3463 char_u *pum_info; /* extra info */ | 3470 char_u *pum_info; // extra info |
3464 } pumitem_T; | 3471 } pumitem_T; |
3465 | 3472 |
3466 /* | 3473 /* |
3467 * Structure used for get_tagfname(). | 3474 * Structure used for get_tagfname(). |
3468 */ | 3475 */ |
3469 typedef struct | 3476 typedef struct |
3470 { | 3477 { |
3471 char_u *tn_tags; /* value of 'tags' when starting */ | 3478 char_u *tn_tags; // value of 'tags' when starting |
3472 char_u *tn_np; /* current position in tn_tags */ | 3479 char_u *tn_np; // current position in tn_tags |
3473 int tn_did_filefind_init; | 3480 int tn_did_filefind_init; |
3474 int tn_hf_idx; | 3481 int tn_hf_idx; |
3475 void *tn_search_ctx; | 3482 void *tn_search_ctx; |
3476 } tagname_T; | 3483 } tagname_T; |
3477 | 3484 |
3500 /* | 3507 /* |
3501 * Structure used for reading in json_decode(). | 3508 * Structure used for reading in json_decode(). |
3502 */ | 3509 */ |
3503 struct js_reader | 3510 struct js_reader |
3504 { | 3511 { |
3505 char_u *js_buf; /* text to be decoded */ | 3512 char_u *js_buf; // text to be decoded |
3506 char_u *js_end; /* NUL in js_buf */ | 3513 char_u *js_end; // NUL in js_buf |
3507 int js_used; /* bytes used from js_buf */ | 3514 int js_used; // bytes used from js_buf |
3508 int (*js_fill)(struct js_reader *); | 3515 int (*js_fill)(struct js_reader *); |
3509 /* function to fill the buffer or NULL; | 3516 // function to fill the buffer or NULL; |
3510 * return TRUE when the buffer was filled */ | 3517 // return TRUE when the buffer was filled |
3511 void *js_cookie; /* can be used by js_fill */ | 3518 void *js_cookie; // can be used by js_fill |
3512 int js_cookie_arg; /* can be used by js_fill */ | 3519 int js_cookie_arg; // can be used by js_fill |
3513 }; | 3520 }; |
3514 typedef struct js_reader js_read_T; | 3521 typedef struct js_reader js_read_T; |
3515 | 3522 |
3516 /* Maximum number of commands from + or -c arguments. */ | 3523 // Maximum number of commands from + or -c arguments. |
3517 #define MAX_ARG_CMDS 10 | 3524 #define MAX_ARG_CMDS 10 |
3518 | 3525 |
3519 /* values for "window_layout" */ | 3526 // values for "window_layout" |
3520 #define WIN_HOR 1 /* "-o" horizontally split windows */ | 3527 #define WIN_HOR 1 // "-o" horizontally split windows |
3521 #define WIN_VER 2 /* "-O" vertically split windows */ | 3528 #define WIN_VER 2 // "-O" vertically split windows |
3522 #define WIN_TABS 3 /* "-p" windows on tab pages */ | 3529 #define WIN_TABS 3 // "-p" windows on tab pages |
3523 | 3530 |
3524 /* Struct for various parameters passed between main() and other functions. */ | 3531 // Struct for various parameters passed between main() and other functions. |
3525 typedef struct | 3532 typedef struct |
3526 { | 3533 { |
3527 int argc; | 3534 int argc; |
3528 char **argv; | 3535 char **argv; |
3529 | 3536 |
3530 char_u *fname; /* first file to edit */ | 3537 char_u *fname; // first file to edit |
3531 | 3538 |
3532 int evim_mode; /* started as "evim" */ | 3539 int evim_mode; // started as "evim" |
3533 char_u *use_vimrc; /* vimrc from -u argument */ | 3540 char_u *use_vimrc; // vimrc from -u argument |
3534 int clean; /* --clean argument */ | 3541 int clean; // --clean argument |
3535 | 3542 |
3536 int n_commands; /* no. of commands from + or -c */ | 3543 int n_commands; // no. of commands from + or -c |
3537 char_u *commands[MAX_ARG_CMDS]; /* commands from + or -c arg. */ | 3544 char_u *commands[MAX_ARG_CMDS]; // commands from + or -c arg. |
3538 char_u cmds_tofree[MAX_ARG_CMDS]; /* commands that need free() */ | 3545 char_u cmds_tofree[MAX_ARG_CMDS]; // commands that need free() |
3539 int n_pre_commands; /* no. of commands from --cmd */ | 3546 int n_pre_commands; // no. of commands from --cmd |
3540 char_u *pre_commands[MAX_ARG_CMDS]; /* commands from --cmd argument */ | 3547 char_u *pre_commands[MAX_ARG_CMDS]; // commands from --cmd argument |
3541 | 3548 |
3542 int edit_type; /* type of editing to do */ | 3549 int edit_type; // type of editing to do |
3543 char_u *tagname; /* tag from -t argument */ | 3550 char_u *tagname; // tag from -t argument |
3544 #ifdef FEAT_QUICKFIX | 3551 #ifdef FEAT_QUICKFIX |
3545 char_u *use_ef; /* 'errorfile' from -q argument */ | 3552 char_u *use_ef; // 'errorfile' from -q argument |
3546 #endif | 3553 #endif |
3547 | 3554 |
3548 int want_full_screen; | 3555 int want_full_screen; |
3549 int not_a_term; /* no warning for missing term? */ | 3556 int not_a_term; // no warning for missing term? |
3550 int tty_fail; /* exit if not a tty */ | 3557 int tty_fail; // exit if not a tty |
3551 char_u *term; /* specified terminal name */ | 3558 char_u *term; // specified terminal name |
3552 #ifdef FEAT_CRYPT | 3559 #ifdef FEAT_CRYPT |
3553 int ask_for_key; /* -x argument */ | 3560 int ask_for_key; // -x argument |
3554 #endif | 3561 #endif |
3555 int no_swap_file; /* "-n" argument used */ | 3562 int no_swap_file; // "-n" argument used |
3556 #ifdef FEAT_EVAL | 3563 #ifdef FEAT_EVAL |
3557 int use_debug_break_level; | 3564 int use_debug_break_level; |
3558 #endif | 3565 #endif |
3559 int window_count; /* number of windows to use */ | 3566 int window_count; // number of windows to use |
3560 int window_layout; /* 0, WIN_HOR, WIN_VER or WIN_TABS */ | 3567 int window_layout; // 0, WIN_HOR, WIN_VER or WIN_TABS |
3561 | 3568 |
3562 #ifdef FEAT_CLIENTSERVER | 3569 #ifdef FEAT_CLIENTSERVER |
3563 int serverArg; /* TRUE when argument for a server */ | 3570 int serverArg; // TRUE when argument for a server |
3564 char_u *serverName_arg; /* cmdline arg for server name */ | 3571 char_u *serverName_arg; // cmdline arg for server name |
3565 char_u *serverStr; /* remote server command */ | 3572 char_u *serverStr; // remote server command |
3566 char_u *serverStrEnc; /* encoding of serverStr */ | 3573 char_u *serverStrEnc; // encoding of serverStr |
3567 char_u *servername; /* allocated name for our server */ | 3574 char_u *servername; // allocated name for our server |
3568 #endif | 3575 #endif |
3569 #if !defined(UNIX) | 3576 #if !defined(UNIX) |
3570 # define EXPAND_FILENAMES | 3577 # define EXPAND_FILENAMES |
3571 int literal; /* don't expand file names */ | 3578 int literal; // don't expand file names |
3572 #endif | 3579 #endif |
3573 #ifdef MSWIN | 3580 #ifdef MSWIN |
3574 int full_path; /* file name argument was full path */ | 3581 int full_path; // file name argument was full path |
3575 #endif | 3582 #endif |
3576 #ifdef FEAT_DIFF | 3583 #ifdef FEAT_DIFF |
3577 int diff_mode; /* start with 'diff' set */ | 3584 int diff_mode; // start with 'diff' set |
3578 #endif | 3585 #endif |
3579 } mparm_T; | 3586 } mparm_T; |
3580 | 3587 |
3581 /* | 3588 /* |
3582 * Structure returned by get_lval() and used by set_var_lval(). | 3589 * Structure returned by get_lval() and used by set_var_lval(). |
3605 * "tv" points to the Dictionary typval_T | 3612 * "tv" points to the Dictionary typval_T |
3606 * "newkey" is the key for the new item. | 3613 * "newkey" is the key for the new item. |
3607 */ | 3614 */ |
3608 typedef struct lval_S | 3615 typedef struct lval_S |
3609 { | 3616 { |
3610 char_u *ll_name; /* start of variable name (can be NULL) */ | 3617 char_u *ll_name; // start of variable name (can be NULL) |
3611 char_u *ll_exp_name; /* NULL or expanded name in allocated memory. */ | 3618 char_u *ll_exp_name; // NULL or expanded name in allocated memory. |
3612 typval_T *ll_tv; /* Typeval of item being used. If "newkey" | 3619 typval_T *ll_tv; // Typeval of item being used. If "newkey" |
3613 isn't NULL it's the Dict to which to add | 3620 // isn't NULL it's the Dict to which to add |
3614 the item. */ | 3621 // the item. |
3615 listitem_T *ll_li; /* The list item or NULL. */ | 3622 listitem_T *ll_li; // The list item or NULL. |
3616 list_T *ll_list; /* The list or NULL. */ | 3623 list_T *ll_list; // The list or NULL. |
3617 int ll_range; /* TRUE when a [i:j] range was used */ | 3624 int ll_range; // TRUE when a [i:j] range was used |
3618 long ll_n1; /* First index for list */ | 3625 long ll_n1; // First index for list |
3619 long ll_n2; /* Second index for list range */ | 3626 long ll_n2; // Second index for list range |
3620 int ll_empty2; /* Second index is empty: [i:] */ | 3627 int ll_empty2; // Second index is empty: [i:] |
3621 dict_T *ll_dict; /* The Dictionary or NULL */ | 3628 dict_T *ll_dict; // The Dictionary or NULL |
3622 dictitem_T *ll_di; /* The dictitem or NULL */ | 3629 dictitem_T *ll_di; // The dictitem or NULL |
3623 char_u *ll_newkey; /* New key for Dict in alloc. mem or NULL. */ | 3630 char_u *ll_newkey; // New key for Dict in alloc. mem or NULL. |
3624 blob_T *ll_blob; /* The Blob or NULL */ | 3631 blob_T *ll_blob; // The Blob or NULL |
3625 } lval_T; | 3632 } lval_T; |
3626 | 3633 |
3627 /* Structure used to save the current state. Used when executing Normal mode | 3634 // Structure used to save the current state. Used when executing Normal mode |
3628 * commands while in any other mode. */ | 3635 // commands while in any other mode. |
3629 typedef struct { | 3636 typedef struct { |
3630 int save_msg_scroll; | 3637 int save_msg_scroll; |
3631 int save_restart_edit; | 3638 int save_restart_edit; |
3632 int save_msg_didout; | 3639 int save_msg_didout; |
3633 int save_State; | 3640 int save_State; |