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Handle invalid fields gracefully

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This commit is contained in:
Jan Larres
2012-09-16 03:03:11 +12:00
parent cd0e20f93b
commit 2fee7677d5
1 changed files with 6 additions and 3 deletions
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9
autoload/tagbar.vim
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@@ -2064,13 +2064,16 @@ function! s:ParseTagline(part1, part2, typeinfo, fileinfo) abort
let pattern = strpart(pattern, start, end - start)
let taginfo.pattern = '\V\^\C' . pattern . dollar
let fields = split(a:part2, '\t')
" When splitting fields make sure not to create empty keys or values in
" case a value illegally contains tabs
let fields = split(a:part2, '^\t\|\t\ze\w\+:')
let taginfo.fields.kind = remove(fields, 0)
for field in fields
" can't use split() since the value can contain ':'
let delimit = stridx(field, ':')
let key = strpart(field, 0, delimit)
let val = strpart(field, delimit + 1)
let key = strpart(field, 0, delimit)
" Remove all tabs that may illegally be in the value
let val = substitute(strpart(field, delimit + 1), '\t', '', 'g')
if len(val) > 0
let taginfo.fields[key] = val
endif