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Fix incorrect fold for template

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leafOfTree
2019-09-25 14:22:16 +08:00
parent f591da8f5e
commit 26459d2c84
1 changed files with 12 additions and 8 deletions
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20
ftplugin/vue/fold.vim
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@@ -54,39 +54,43 @@ function! GetVueFold(lnum)
let prev_line = getline(a:lnum - 1)
endif
" Empty lines
" Handle empty lines
if this_line =~ s:empty_line
return -1
endif
" Vue tag
" Handle start/end tags
if this_line =~ s:vue_tag_start
return '>1'
elseif this_line =~ s:vue_tag_end
return '<1'
endif
if this_line =~ s:vue_tag_end
" If return '<1', fold will get incorrect with prev line
return 1
endif
" Use (indentLevel + 1) as fold level
" Fold by indent
let this_indent = s:IndentLevel(a:lnum)
let next_indent = s:IndentLevel(s:NextNonBlankLine(a:lnum))
if a:lnum > 1
let prev_indent = s:IndentLevel(a:lnum - 1)
if (this_line =~ s:block_end) && (this_indent < prev_indent)
if this_indent < prev_indent
return prev_indent
endif
endif
if this_indent >= next_indent
return this_indent
elseif this_indent < next_indent
endif
if this_indent < next_indent
return '>'.next_indent
endif
endfunction
function! s:IndentLevel(lnum)
" Add 1 to enable vue tags to fold
" Add 1 to indentLevel, so start/end tags' can fold properly
return indent(a:lnum) / &shiftwidth + 1
endfunction