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Get tag files with Vim's tagfiles()

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Continue #27.
This commit is contained in:
Kien N 2011-11-28 22:36:13 +07:00
parent c3b316a5a1
commit a4b8d4cd38
1 changed files with 16 additions and 6 deletions
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22
autoload/ctrlp/tag.vim
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@ -16,23 +16,33 @@ let g:ctrlp_ext_vars = exists('g:ctrlp_ext_vars') && !empty(g:ctrlp_ext_vars)
\ ? add(g:ctrlp_ext_vars, s:tag_var) : [s:tag_var]
let s:id = g:ctrlp_builtins + len(g:ctrlp_ext_vars)
fu! s:tagfiles()
retu filter(map(tagfiles(), 'fnamemodify(v:val, '':p'')'), 'filereadable(v:val)')
endf
"}}}
" Public {{{
fu! ctrlp#tag#init()
if exists('s:cwd') && s:cwd == getcwd()
let &l:tags = join(sort(s:tagfiles()), ',')
if empty(&l:tags) | retu [] | en
if exists('s:ltags') && s:ltags == &l:tags
let newtags = 0
el
let s:cwd = getcwd()
let s:ltags = &l:tags
let newtags = 1
en
if ( newtags && !exists('g:ctrlp_alltags['''.s:cwd.''']') ) || g:ctrlp_newtag
let alltags = map(taglist('.*'), 'v:val["name"]." ".v:val["filename"]')
cal extend(g:ctrlp_alltags, { s:cwd : alltags })
let s:cwd = getcwd()
if ( newtags && !exists('g:ctrlp_alltags['''.s:ltags.''']') )
\ || g:ctrlp_newtag
let tags = taglist('^.*$')
let alltags = empty(tags) ? []
\ : map(tags, 'v:val["name"]." ".v:val["filename"]')
cal extend(g:ctrlp_alltags, { s:ltags : alltags })
let g:ctrlp_newtag = 0
en
sy match CtrlPTagFilename '\zs\t.*\ze$'
hi link CtrlPTagFilename Comment
retu g:ctrlp_alltags[s:cwd]
retu g:ctrlp_alltags[s:ltags]
endf
fu! ctrlp#tag#accept(mode, str)