|
502
|
1 " Vim completion script
|
|
|
2 " Language: C
|
|
|
3 " Maintainer: Bram Moolenaar <Bram@vim.org>
|
|
1624
|
4 " Last Change: 2007 Aug 30
|
|
502
|
5
|
|
516
|
6
|
|
523
|
7 " This function is used for the 'omnifunc' option.
|
|
502
|
8 function! ccomplete#Complete(findstart, base)
|
|
|
9 if a:findstart
|
|
654
|
10 " Locate the start of the item, including ".", "->" and "[...]".
|
|
502
|
11 let line = getline('.')
|
|
|
12 let start = col('.') - 1
|
|
548
|
13 let lastword = -1
|
|
502
|
14 while start > 0
|
|
548
|
15 if line[start - 1] =~ '\w'
|
|
|
16 let start -= 1
|
|
|
17 elseif line[start - 1] =~ '\.'
|
|
|
18 if lastword == -1
|
|
|
19 let lastword = start
|
|
|
20 endif
|
|
502
|
21 let start -= 1
|
|
|
22 elseif start > 1 && line[start - 2] == '-' && line[start - 1] == '>'
|
|
548
|
23 if lastword == -1
|
|
|
24 let lastword = start
|
|
|
25 endif
|
|
502
|
26 let start -= 2
|
|
654
|
27 elseif line[start - 1] == ']'
|
|
|
28 " Skip over [...].
|
|
|
29 let n = 0
|
|
|
30 let start -= 1
|
|
|
31 while start > 0
|
|
|
32 let start -= 1
|
|
|
33 if line[start] == '['
|
|
|
34 if n == 0
|
|
|
35 break
|
|
|
36 endif
|
|
|
37 let n -= 1
|
|
|
38 elseif line[start] == ']' " nested []
|
|
|
39 let n += 1
|
|
|
40 endif
|
|
|
41 endwhile
|
|
502
|
42 else
|
|
|
43 break
|
|
|
44 endif
|
|
|
45 endwhile
|
|
548
|
46
|
|
|
47 " Return the column of the last word, which is going to be changed.
|
|
|
48 " Remember the text that comes before it in s:prepended.
|
|
|
49 if lastword == -1
|
|
|
50 let s:prepended = ''
|
|
|
51 return start
|
|
|
52 endif
|
|
|
53 let s:prepended = strpart(line, start, lastword - start)
|
|
|
54 return lastword
|
|
502
|
55 endif
|
|
|
56
|
|
511
|
57 " Return list of matches.
|
|
|
58
|
|
548
|
59 let base = s:prepended . a:base
|
|
|
60
|
|
654
|
61 " Don't do anything for an empty base, would result in all the tags in the
|
|
|
62 " tags file.
|
|
|
63 if base == ''
|
|
|
64 return []
|
|
|
65 endif
|
|
|
66
|
|
720
|
67 " init cache for vimgrep to empty
|
|
|
68 let s:grepCache = {}
|
|
|
69
|
|
511
|
70 " Split item in words, keep empty word after "." or "->".
|
|
|
71 " "aa" -> ['aa'], "aa." -> ['aa', ''], "aa.bb" -> ['aa', 'bb'], etc.
|
|
654
|
72 " We can't use split, because we need to skip nested [...].
|
|
|
73 let items = []
|
|
|
74 let s = 0
|
|
|
75 while 1
|
|
|
76 let e = match(base, '\.\|->\|\[', s)
|
|
|
77 if e < 0
|
|
|
78 if s == 0 || base[s - 1] != ']'
|
|
|
79 call add(items, strpart(base, s))
|
|
|
80 endif
|
|
|
81 break
|
|
|
82 endif
|
|
|
83 if s == 0 || base[s - 1] != ']'
|
|
|
84 call add(items, strpart(base, s, e - s))
|
|
548
|
85 endif
|
|
654
|
86 if base[e] == '.'
|
|
|
87 let s = e + 1 " skip over '.'
|
|
|
88 elseif base[e] == '-'
|
|
|
89 let s = e + 2 " skip over '->'
|
|
|
90 else
|
|
|
91 " Skip over [...].
|
|
|
92 let n = 0
|
|
|
93 let s = e
|
|
|
94 let e += 1
|
|
|
95 while e < len(base)
|
|
|
96 if base[e] == ']'
|
|
|
97 if n == 0
|
|
|
98 break
|
|
|
99 endif
|
|
|
100 let n -= 1
|
|
|
101 elseif base[e] == '[' " nested [...]
|
|
|
102 let n += 1
|
|
|
103 endif
|
|
|
104 let e += 1
|
|
|
105 endwhile
|
|
|
106 let e += 1
|
|
|
107 call add(items, strpart(base, s, e - s))
|
|
|
108 let s = e
|
|
|
109 endif
|
|
|
110 endwhile
|
|
505
|
111
|
|
516
|
112 " Find the variable items[0].
|
|
|
113 " 1. in current function (like with "gd")
|
|
|
114 " 2. in tags file(s) (like with ":tag")
|
|
|
115 " 3. in current file (like with "gD")
|
|
|
116 let res = []
|
|
523
|
117 if searchdecl(items[0], 0, 1) == 0
|
|
505
|
118 " Found, now figure out the type.
|
|
|
119 " TODO: join previous line if it makes sense
|
|
|
120 let line = getline('.')
|
|
|
121 let col = col('.')
|
|
1624
|
122 if stridx(strpart(line, 0, col), ';') != -1
|
|
|
123 " Handle multiple declarations on the same line.
|
|
|
124 let col2 = col - 1
|
|
|
125 while line[col2] != ';'
|
|
|
126 let col2 -= 1
|
|
|
127 endwhile
|
|
|
128 let line = strpart(line, col2 + 1)
|
|
|
129 let col -= col2
|
|
|
130 endif
|
|
|
131 if stridx(strpart(line, 0, col), ',') != -1
|
|
|
132 " Handle multiple declarations on the same line in a function
|
|
|
133 " declaration.
|
|
|
134 let col2 = col - 1
|
|
|
135 while line[col2] != ','
|
|
|
136 let col2 -= 1
|
|
|
137 endwhile
|
|
|
138 if strpart(line, col2 + 1, col - col2 - 1) =~ ' *[^ ][^ ]* *[^ ]'
|
|
|
139 let line = strpart(line, col2 + 1)
|
|
|
140 let col -= col2
|
|
|
141 endif
|
|
|
142 endif
|
|
654
|
143 if len(items) == 1
|
|
|
144 " Completing one word and it's a local variable: May add '[', '.' or
|
|
|
145 " '->'.
|
|
|
146 let match = items[0]
|
|
734
|
147 let kind = 'v'
|
|
|
148 if match(line, '\<' . match . '\s*\[') > 0
|
|
654
|
149 let match .= '['
|
|
|
150 else
|
|
716
|
151 let res = s:Nextitem(strpart(line, 0, col), [''], 0, 1)
|
|
654
|
152 if len(res) > 0
|
|
|
153 " There are members, thus add "." or "->".
|
|
|
154 if match(line, '\*[ \t(]*' . match . '\>') > 0
|
|
|
155 let match .= '->'
|
|
|
156 else
|
|
|
157 let match .= '.'
|
|
|
158 endif
|
|
|
159 endif
|
|
|
160 endif
|
|
734
|
161 let res = [{'match': match, 'tagline' : '', 'kind' : kind, 'info' : line}]
|
|
654
|
162 else
|
|
|
163 " Completing "var.", "var.something", etc.
|
|
1624
|
164 let res = s:Nextitem(strpart(line, 0, col), items[-1], 0, 1)
|
|
654
|
165 endif
|
|
|
166 endif
|
|
|
167
|
|
|
168 if len(items) == 1
|
|
|
169 " Only one part, no "." or "->": complete from tags file.
|
|
734
|
170 let tags = taglist('^' . base)
|
|
|
171
|
|
|
172 " Remove members, these can't appear without something in front.
|
|
|
173 call filter(tags, 'has_key(v:val, "kind") ? v:val["kind"] != "m" : 1')
|
|
|
174
|
|
|
175 " Remove static matches in other files.
|
|
|
176 call filter(tags, '!has_key(v:val, "static") || !v:val["static"] || bufnr("%") == bufnr(v:val["filename"])')
|
|
|
177
|
|
|
178 call extend(res, map(tags, 's:Tag2item(v:val)'))
|
|
516
|
179 endif
|
|
|
180
|
|
|
181 if len(res) == 0
|
|
|
182 " Find the variable in the tags file(s)
|
|
511
|
183 let diclist = taglist('^' . items[0] . '$')
|
|
|
184
|
|
734
|
185 " Remove members, these can't appear without something in front.
|
|
|
186 call filter(diclist, 'has_key(v:val, "kind") ? v:val["kind"] != "m" : 1')
|
|
|
187
|
|
511
|
188 let res = []
|
|
505
|
189 for i in range(len(diclist))
|
|
800
|
190 " New ctags has the "typeref" field. Patched version has "typename".
|
|
516
|
191 if has_key(diclist[i], 'typename')
|
|
716
|
192 call extend(res, s:StructMembers(diclist[i]['typename'], items[1:], 1))
|
|
800
|
193 elseif has_key(diclist[i], 'typeref')
|
|
|
194 call extend(res, s:StructMembers(diclist[i]['typeref'], items[1:], 1))
|
|
516
|
195 endif
|
|
|
196
|
|
|
197 " For a variable use the command, which must be a search pattern that
|
|
|
198 " shows the declaration of the variable.
|
|
505
|
199 if diclist[i]['kind'] == 'v'
|
|
|
200 let line = diclist[i]['cmd']
|
|
|
201 if line[0] == '/' && line[1] == '^'
|
|
610
|
202 let col = match(line, '\<' . items[0] . '\>')
|
|
716
|
203 call extend(res, s:Nextitem(strpart(line, 2, col - 2), items[1:], 0, 1))
|
|
505
|
204 endif
|
|
|
205 endif
|
|
|
206 endfor
|
|
|
207 endif
|
|
|
208
|
|
516
|
209 if len(res) == 0 && searchdecl(items[0], 1) == 0
|
|
|
210 " Found, now figure out the type.
|
|
|
211 " TODO: join previous line if it makes sense
|
|
|
212 let line = getline('.')
|
|
|
213 let col = col('.')
|
|
716
|
214 let res = s:Nextitem(strpart(line, 0, col), items[1:], 0, 1)
|
|
523
|
215 endif
|
|
|
216
|
|
654
|
217 " If the last item(s) are [...] they need to be added to the matches.
|
|
|
218 let last = len(items) - 1
|
|
|
219 let brackets = ''
|
|
|
220 while last >= 0
|
|
|
221 if items[last][0] != '['
|
|
|
222 break
|
|
523
|
223 endif
|
|
654
|
224 let brackets = items[last] . brackets
|
|
|
225 let last -= 1
|
|
|
226 endwhile
|
|
516
|
227
|
|
654
|
228 return map(res, 's:Tagline2item(v:val, brackets)')
|
|
511
|
229 endfunc
|
|
|
230
|
|
654
|
231 function! s:GetAddition(line, match, memarg, bracket)
|
|
|
232 " Guess if the item is an array.
|
|
|
233 if a:bracket && match(a:line, a:match . '\s*\[') > 0
|
|
|
234 return '['
|
|
|
235 endif
|
|
|
236
|
|
|
237 " Check if the item has members.
|
|
716
|
238 if len(s:SearchMembers(a:memarg, [''], 0)) > 0
|
|
654
|
239 " If there is a '*' before the name use "->".
|
|
|
240 if match(a:line, '\*[ \t(]*' . a:match . '\>') > 0
|
|
|
241 return '->'
|
|
|
242 else
|
|
|
243 return '.'
|
|
|
244 endif
|
|
|
245 endif
|
|
|
246 return ''
|
|
|
247 endfunction
|
|
|
248
|
|
648
|
249 " Turn the tag info "val" into an item for completion.
|
|
|
250 " "val" is is an item in the list returned by taglist().
|
|
654
|
251 " If it is a variable we may add "." or "->". Don't do it for other types,
|
|
|
252 " such as a typedef, by not including the info that s:GetAddition() uses.
|
|
648
|
253 function! s:Tag2item(val)
|
|
734
|
254 let res = {'match': a:val['name']}
|
|
|
255
|
|
|
256 let res['extra'] = s:Tagcmd2extra(a:val['cmd'], a:val['name'], a:val['filename'])
|
|
666
|
257
|
|
800
|
258 let s = s:Dict2info(a:val)
|
|
734
|
259 if s != ''
|
|
800
|
260 let res['info'] = s
|
|
734
|
261 endif
|
|
|
262
|
|
|
263 let res['tagline'] = ''
|
|
654
|
264 if has_key(a:val, "kind")
|
|
734
|
265 let kind = a:val['kind']
|
|
|
266 let res['kind'] = kind
|
|
|
267 if kind == 'v'
|
|
|
268 let res['tagline'] = "\t" . a:val['cmd']
|
|
|
269 let res['dict'] = a:val
|
|
|
270 elseif kind == 'f'
|
|
|
271 let res['match'] = a:val['name'] . '('
|
|
648
|
272 endif
|
|
|
273 endif
|
|
734
|
274
|
|
|
275 return res
|
|
654
|
276 endfunction
|
|
|
277
|
|
800
|
278 " Use all the items in dictionary for the "info" entry.
|
|
|
279 function! s:Dict2info(dict)
|
|
|
280 let info = ''
|
|
|
281 for k in sort(keys(a:dict))
|
|
|
282 let info .= k . repeat(' ', 10 - len(k))
|
|
|
283 if k == 'cmd'
|
|
|
284 let info .= substitute(matchstr(a:dict['cmd'], '/^\s*\zs.*\ze$/'), '\\\(.\)', '\1', 'g')
|
|
|
285 else
|
|
|
286 let info .= a:dict[k]
|
|
|
287 endif
|
|
|
288 let info .= "\n"
|
|
|
289 endfor
|
|
|
290 return info
|
|
|
291 endfunc
|
|
|
292
|
|
|
293 " Parse a tag line and return a dictionary with items like taglist()
|
|
|
294 function! s:ParseTagline(line)
|
|
|
295 let l = split(a:line, "\t")
|
|
|
296 let d = {}
|
|
|
297 if len(l) >= 3
|
|
|
298 let d['name'] = l[0]
|
|
|
299 let d['filename'] = l[1]
|
|
|
300 let d['cmd'] = l[2]
|
|
|
301 let n = 2
|
|
|
302 if l[2] =~ '^/'
|
|
|
303 " Find end of cmd, it may contain Tabs.
|
|
|
304 while n < len(l) && l[n] !~ '/;"$'
|
|
|
305 let n += 1
|
|
|
306 let d['cmd'] .= " " . l[n]
|
|
|
307 endwhile
|
|
|
308 endif
|
|
|
309 for i in range(n + 1, len(l) - 1)
|
|
|
310 if l[i] == 'file:'
|
|
|
311 let d['static'] = 1
|
|
|
312 elseif l[i] !~ ':'
|
|
|
313 let d['kind'] = l[i]
|
|
|
314 else
|
|
|
315 let d[matchstr(l[i], '[^:]*')] = matchstr(l[i], ':\zs.*')
|
|
|
316 endif
|
|
|
317 endfor
|
|
|
318 endif
|
|
|
319
|
|
|
320 return d
|
|
|
321 endfunction
|
|
|
322
|
|
654
|
323 " Turn a match item "val" into an item for completion.
|
|
|
324 " "val['match']" is the matching item.
|
|
|
325 " "val['tagline']" is the tagline in which the last part was found.
|
|
|
326 function! s:Tagline2item(val, brackets)
|
|
666
|
327 let line = a:val['tagline']
|
|
734
|
328 let add = s:GetAddition(line, a:val['match'], [a:val], a:brackets == '')
|
|
|
329 let res = {'word': a:val['match'] . a:brackets . add }
|
|
|
330
|
|
|
331 if has_key(a:val, 'info')
|
|
|
332 " Use info from Tag2item().
|
|
|
333 let res['info'] = a:val['info']
|
|
|
334 else
|
|
800
|
335 " Parse the tag line and add each part to the "info" entry.
|
|
|
336 let s = s:Dict2info(s:ParseTagline(line))
|
|
734
|
337 if s != ''
|
|
800
|
338 let res['info'] = s
|
|
734
|
339 endif
|
|
|
340 endif
|
|
|
341
|
|
|
342 if has_key(a:val, 'kind')
|
|
|
343 let res['kind'] = a:val['kind']
|
|
|
344 elseif add == '('
|
|
|
345 let res['kind'] = 'f'
|
|
|
346 else
|
|
|
347 let s = matchstr(line, '\t\(kind:\)\=\zs\S\ze\(\t\|$\)')
|
|
|
348 if s != ''
|
|
|
349 let res['kind'] = s
|
|
|
350 endif
|
|
|
351 endif
|
|
|
352
|
|
659
|
353 if has_key(a:val, 'extra')
|
|
734
|
354 let res['menu'] = a:val['extra']
|
|
|
355 return res
|
|
659
|
356 endif
|
|
666
|
357
|
|
|
358 " Isolate the command after the tag and filename.
|
|
|
359 let s = matchstr(line, '[^\t]*\t[^\t]*\t\zs\(/^.*$/\|[^\t]*\)\ze\(;"\t\|\t\|$\)')
|
|
|
360 if s != ''
|
|
734
|
361 let res['menu'] = s:Tagcmd2extra(s, a:val['match'], matchstr(line, '[^\t]*\t\zs[^\t]*\ze\t'))
|
|
666
|
362 endif
|
|
734
|
363 return res
|
|
648
|
364 endfunction
|
|
|
365
|
|
666
|
366 " Turn a command from a tag line to something that is useful in the menu
|
|
|
367 function! s:Tagcmd2extra(cmd, name, fname)
|
|
|
368 if a:cmd =~ '^/^'
|
|
|
369 " The command is a search command, useful to see what it is.
|
|
716
|
370 let x = matchstr(a:cmd, '^/^\s*\zs.*\ze$/')
|
|
|
371 let x = substitute(x, '\<' . a:name . '\>', '@@', '')
|
|
666
|
372 let x = substitute(x, '\\\(.\)', '\1', 'g')
|
|
|
373 let x = x . ' - ' . a:fname
|
|
|
374 elseif a:cmd =~ '^\d*$'
|
|
|
375 " The command is a line number, the file name is more useful.
|
|
|
376 let x = a:fname . ' - ' . a:cmd
|
|
|
377 else
|
|
|
378 " Not recognized, use command and file name.
|
|
|
379 let x = a:cmd . ' - ' . a:fname
|
|
|
380 endif
|
|
|
381 return x
|
|
|
382 endfunction
|
|
648
|
383
|
|
516
|
384 " Find composing type in "lead" and match items[0] with it.
|
|
|
385 " Repeat this recursively for items[1], if it's there.
|
|
654
|
386 " When resolving typedefs "depth" is used to avoid infinite recursion.
|
|
516
|
387 " Return the list of matches.
|
|
716
|
388 function! s:Nextitem(lead, items, depth, all)
|
|
511
|
389
|
|
|
390 " Use the text up to the variable name and split it in tokens.
|
|
|
391 let tokens = split(a:lead, '\s\+\|\<')
|
|
|
392
|
|
|
393 " Try to recognize the type of the variable. This is rough guessing...
|
|
516
|
394 let res = []
|
|
511
|
395 for tidx in range(len(tokens))
|
|
505
|
396
|
|
720
|
397 " Skip tokens starting with a non-ID character.
|
|
|
398 if tokens[tidx] !~ '^\h'
|
|
|
399 continue
|
|
|
400 endif
|
|
|
401
|
|
516
|
402 " Recognize "struct foobar" and "union foobar".
|
|
860
|
403 " Also do "class foobar" when it's C++ after all (doesn't work very well
|
|
|
404 " though).
|
|
|
405 if (tokens[tidx] == 'struct' || tokens[tidx] == 'union' || tokens[tidx] == 'class') && tidx + 1 < len(tokens)
|
|
716
|
406 let res = s:StructMembers(tokens[tidx] . ':' . tokens[tidx + 1], a:items, a:all)
|
|
511
|
407 break
|
|
|
408 endif
|
|
|
409
|
|
516
|
410 " TODO: add more reserved words
|
|
654
|
411 if index(['int', 'short', 'char', 'float', 'double', 'static', 'unsigned', 'extern'], tokens[tidx]) >= 0
|
|
516
|
412 continue
|
|
|
413 endif
|
|
|
414
|
|
|
415 " Use the tags file to find out if this is a typedef.
|
|
511
|
416 let diclist = taglist('^' . tokens[tidx] . '$')
|
|
523
|
417 for tagidx in range(len(diclist))
|
|
734
|
418 let item = diclist[tagidx]
|
|
|
419
|
|
800
|
420 " New ctags has the "typeref" field. Patched version has "typename".
|
|
|
421 if has_key(item, 'typeref')
|
|
|
422 call extend(res, s:StructMembers(item['typeref'], a:items, a:all))
|
|
|
423 continue
|
|
|
424 endif
|
|
734
|
425 if has_key(item, 'typename')
|
|
|
426 call extend(res, s:StructMembers(item['typename'], a:items, a:all))
|
|
523
|
427 continue
|
|
|
428 endif
|
|
|
429
|
|
|
430 " Only handle typedefs here.
|
|
734
|
431 if item['kind'] != 't'
|
|
|
432 continue
|
|
|
433 endif
|
|
|
434
|
|
|
435 " Skip matches local to another file.
|
|
|
436 if has_key(item, 'static') && item['static'] && bufnr('%') != bufnr(item['filename'])
|
|
516
|
437 continue
|
|
|
438 endif
|
|
|
439
|
|
523
|
440 " For old ctags we recognize "typedef struct aaa" and
|
|
|
441 " "typedef union bbb" in the tags file command.
|
|
734
|
442 let cmd = item['cmd']
|
|
523
|
443 let ei = matchend(cmd, 'typedef\s\+')
|
|
|
444 if ei > 1
|
|
|
445 let cmdtokens = split(strpart(cmd, ei), '\s\+\|\<')
|
|
|
446 if len(cmdtokens) > 1
|
|
860
|
447 if cmdtokens[0] == 'struct' || cmdtokens[0] == 'union' || cmdtokens[0] == 'class'
|
|
523
|
448 let name = ''
|
|
|
449 " Use the first identifier after the "struct" or "union"
|
|
|
450 for ti in range(len(cmdtokens) - 1)
|
|
|
451 if cmdtokens[ti] =~ '^\w'
|
|
|
452 let name = cmdtokens[ti]
|
|
|
453 break
|
|
|
454 endif
|
|
|
455 endfor
|
|
|
456 if name != ''
|
|
716
|
457 call extend(res, s:StructMembers(cmdtokens[0] . ':' . name, a:items, a:all))
|
|
523
|
458 endif
|
|
654
|
459 elseif a:depth < 10
|
|
523
|
460 " Could be "typedef other_T some_T".
|
|
716
|
461 call extend(res, s:Nextitem(cmdtokens[0], a:items, a:depth + 1, a:all))
|
|
523
|
462 endif
|
|
|
463 endif
|
|
511
|
464 endif
|
|
|
465 endfor
|
|
516
|
466 if len(res) > 0
|
|
505
|
467 break
|
|
|
468 endif
|
|
516
|
469 endfor
|
|
511
|
470
|
|
516
|
471 return res
|
|
|
472 endfunction
|
|
|
473
|
|
|
474
|
|
654
|
475 " Search for members of structure "typename" in tags files.
|
|
523
|
476 " Return a list with resulting matches.
|
|
|
477 " Each match is a dictionary with "match" and "tagline" entries.
|
|
716
|
478 " When "all" is non-zero find all, otherwise just return 1 if there is any
|
|
|
479 " member.
|
|
|
480 function! s:StructMembers(typename, items, all)
|
|
516
|
481 " Todo: What about local structures?
|
|
876
|
482 let fnames = join(map(tagfiles(), 'escape(v:val, " \\#%")'))
|
|
516
|
483 if fnames == ''
|
|
523
|
484 return []
|
|
516
|
485 endif
|
|
|
486
|
|
|
487 let typename = a:typename
|
|
|
488 let qflist = []
|
|
720
|
489 let cached = 0
|
|
716
|
490 if a:all == 0
|
|
|
491 let n = '1' " stop at first found match
|
|
720
|
492 if has_key(s:grepCache, a:typename)
|
|
|
493 let qflist = s:grepCache[a:typename]
|
|
|
494 let cached = 1
|
|
|
495 endif
|
|
716
|
496 else
|
|
|
497 let n = ''
|
|
|
498 endif
|
|
720
|
499 if !cached
|
|
|
500 while 1
|
|
|
501 exe 'silent! ' . n . 'vimgrep /\t' . typename . '\(\t\|$\)/j ' . fnames
|
|
|
502
|
|
|
503 let qflist = getqflist()
|
|
|
504 if len(qflist) > 0 || match(typename, "::") < 0
|
|
|
505 break
|
|
|
506 endif
|
|
|
507 " No match for "struct:context::name", remove "context::" and try again.
|
|
|
508 let typename = substitute(typename, ':[^:]*::', ':', '')
|
|
|
509 endwhile
|
|
|
510
|
|
|
511 if a:all == 0
|
|
|
512 " Store the result to be able to use it again later.
|
|
|
513 let s:grepCache[a:typename] = qflist
|
|
516
|
514 endif
|
|
720
|
515 endif
|
|
516
|
516
|
|
734
|
517 " Put matching members in matches[].
|
|
523
|
518 let matches = []
|
|
516
|
519 for l in qflist
|
|
|
520 let memb = matchstr(l['text'], '[^\t]*')
|
|
|
521 if memb =~ '^' . a:items[0]
|
|
734
|
522 " Skip matches local to another file.
|
|
|
523 if match(l['text'], "\tfile:") < 0 || bufnr('%') == bufnr(matchstr(l['text'], '\t\zs[^\t]*'))
|
|
|
524 let item = {'match': memb, 'tagline': l['text']}
|
|
|
525
|
|
|
526 " Add the kind of item.
|
|
|
527 let s = matchstr(l['text'], '\t\(kind:\)\=\zs\S\ze\(\t\|$\)')
|
|
|
528 if s != ''
|
|
|
529 let item['kind'] = s
|
|
|
530 if s == 'f'
|
|
|
531 let item['match'] = memb . '('
|
|
|
532 endif
|
|
|
533 endif
|
|
|
534
|
|
|
535 call add(matches, item)
|
|
|
536 endif
|
|
516
|
537 endif
|
|
511
|
538 endfor
|
|
505
|
539
|
|
523
|
540 if len(matches) > 0
|
|
654
|
541 " Skip over [...] items
|
|
|
542 let idx = 1
|
|
|
543 while 1
|
|
|
544 if idx >= len(a:items)
|
|
|
545 return matches " No further items, return the result.
|
|
|
546 endif
|
|
|
547 if a:items[idx][0] != '['
|
|
|
548 break
|
|
|
549 endif
|
|
|
550 let idx += 1
|
|
|
551 endwhile
|
|
505
|
552
|
|
511
|
553 " More items following. For each of the possible members find the
|
|
|
554 " matching following members.
|
|
716
|
555 return s:SearchMembers(matches, a:items[idx :], a:all)
|
|
511
|
556 endif
|
|
|
557
|
|
|
558 " Failed to find anything.
|
|
|
559 return []
|
|
|
560 endfunction
|
|
523
|
561
|
|
|
562 " For matching members, find matches for following items.
|
|
716
|
563 " When "all" is non-zero find all, otherwise just return 1 if there is any
|
|
|
564 " member.
|
|
|
565 function! s:SearchMembers(matches, items, all)
|
|
523
|
566 let res = []
|
|
|
567 for i in range(len(a:matches))
|
|
648
|
568 let typename = ''
|
|
|
569 if has_key(a:matches[i], 'dict')
|
|
|
570 if has_key(a:matches[i].dict, 'typename')
|
|
|
571 let typename = a:matches[i].dict['typename']
|
|
800
|
572 elseif has_key(a:matches[i].dict, 'typeref')
|
|
|
573 let typename = a:matches[i].dict['typeref']
|
|
648
|
574 endif
|
|
|
575 let line = "\t" . a:matches[i].dict['cmd']
|
|
|
576 else
|
|
|
577 let line = a:matches[i]['tagline']
|
|
|
578 let e = matchend(line, '\ttypename:')
|
|
800
|
579 if e < 0
|
|
|
580 let e = matchend(line, '\ttyperef:')
|
|
|
581 endif
|
|
648
|
582 if e > 0
|
|
|
583 " Use typename field
|
|
|
584 let typename = matchstr(line, '[^\t]*', e)
|
|
|
585 endif
|
|
|
586 endif
|
|
716
|
587
|
|
648
|
588 if typename != ''
|
|
716
|
589 call extend(res, s:StructMembers(typename, a:items, a:all))
|
|
523
|
590 else
|
|
|
591 " Use the search command (the declaration itself).
|
|
|
592 let s = match(line, '\t\zs/^')
|
|
|
593 if s > 0
|
|
648
|
594 let e = match(line, '\<' . a:matches[i]['match'] . '\>', s)
|
|
523
|
595 if e > 0
|
|
716
|
596 call extend(res, s:Nextitem(strpart(line, s, e - s), a:items, 0, a:all))
|
|
523
|
597 endif
|
|
|
598 endif
|
|
|
599 endif
|
|
716
|
600 if a:all == 0 && len(res) > 0
|
|
|
601 break
|
|
|
602 endif
|
|
523
|
603 endfor
|
|
|
604 return res
|
|
|
605 endfunc
|
