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Try to jump to the correct line after a file has been changed but not saved, closes #20

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Jan Larres
2011-06-18 18:10:44 +12:00
parent 58d16c1a62
commit a0939108d2
1 changed files with 18 additions and 1 deletions
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19
plugin/tagbar.vim
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@@ -1731,7 +1731,7 @@ function! s:ParseTagline(part1, part2, typeinfo, fileinfo)
let dollar = ''
endif
let pattern = strpart(pattern, start, end - start)
let taginfo.pattern = '\V\^' . pattern . dollar
let taginfo.pattern = '\V\^\C' . pattern . dollar
let prototype = substitute(pattern, '^[[:space:]]\+', '', '')
let prototype = substitute(prototype, '[[:space:]]\+$', '', '')
let taginfo.prototype = prototype
@@ -2362,6 +2362,23 @@ function! s:JumpToTag(stay_in_tagbar)
" with the same name are defined in different scopes (e.g. classes)
execute taginfo.fields.line
" If the file has been changed but not saved, the tag may not be on the
" saved line anymore, so search for it in the vicinity of the saved line
if match(getline('.'), taginfo.pattern) == -1
let interval = 1
let forward = 1
while search(taginfo.pattern, 'W' . forward ? '' : 'b') == 0
if !forward
if interval > line('$')
break
else
let interval = interval * 2
endif
endif
let forward = !forward
endwhile
endif
" Center the tag in the window
normal! z.