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git.madduck.net Git - etc/vim.git/blobdiff - after/ftplugin/markdown.vim
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[url "git://git.madduck.net/madduck/"]
insteadOf = madduck:
" folding for Markdown headers, both styles (atx- and setex-)
" http://daringfireball.net/projects/markdown/syntax#header
"
" folding for Markdown headers, both styles (atx- and setex-)
" http://daringfireball.net/projects/markdown/syntax#header
"
if get(g:, "vim_markdown_folding_style_pythonic", 0)
function! Foldexpr_markdown(lnum)
let l1 = getline(a:lnum)
if get(g:, "vim_markdown_folding_style_pythonic", 0)
function! Foldexpr_markdown(lnum)
let l1 = getline(a:lnum)
- " keep track of fenced code blocks
+ "~~~~~ keep track of fenced code blocks ~~~~~
+ "If we hit a code block fence
if l1 =~ '````*' || l1 =~ '\~\~\~\~*'
if l1 =~ '````*' || l1 =~ '\~\~\~\~*'
+ " toggle the variable that says if we're in a code block
if b:fenced_block == 0
let b:fenced_block = 1
elseif b:fenced_block == 1
let b:fenced_block = 0
endif
if b:fenced_block == 0
let b:fenced_block = 1
elseif b:fenced_block == 1
let b:fenced_block = 0
endif
+ " else, if we're caring about front matter
elseif g:vim_markdown_frontmatter == 1
elseif g:vim_markdown_frontmatter == 1
+ " if we're in front matter and not on line 1
if b:front_matter == 1 && a:lnum > 2
let l0 = getline(a:lnum-1)
if b:front_matter == 1 && a:lnum > 2
let l0 = getline(a:lnum-1)
+ " if the previous line fenced front matter
+ " we must not be in front matter
let b:front_matter = 0
endif
let b:front_matter = 0
endif
+ " else, if we're on line one
+ " if we hit a front matter fence
+ " we're in the front matter
let b:front_matter = 1
endif
endif
endif
let b:front_matter = 1
endif
endif
endif
+ " if we're in a code block or front matter
if b:fenced_block == 1 || b:front_matter == 1
if a:lnum == 1
" fold any 'preamble'
if b:fenced_block == 1 || b:front_matter == 1
if a:lnum == 1
" fold any 'preamble'
endif
let l2 = getline(a:lnum+1)
endif
let l2 = getline(a:lnum+1)
+ " if the next line starts with two or more '='
+ " and is not code
if l2 =~ '^==\+\s*' && !s:is_mkdCode(a:lnum+1)
" next line is underlined (level 1)
return '>0'
if l2 =~ '^==\+\s*' && !s:is_mkdCode(a:lnum+1)
" next line is underlined (level 1)
return '>0'
+ " else, if the nex line starts with two or more '-'
+ " and is not code
elseif l2 =~ '^--\+\s*' && !s:is_mkdCode(a:lnum+1)
" next line is underlined (level 2)
return '>1'
endif
elseif l2 =~ '^--\+\s*' && !s:is_mkdCode(a:lnum+1)
" next line is underlined (level 2)
return '>1'
endif
+ "if we're on a non-code line starting with a pound sign
if l1 =~ '^#' && !s:is_mkdCode(a:lnum)
if l1 =~ '^#' && !s:is_mkdCode(a:lnum)
- " current line starts with hashes
- return '>'.(matchend(l1, '^#\+') - 1)
+ " set the fold level to the number of hashes -1
+ " return '>'.(matchend(l1, '^#\+') - 1)
+ " set the fold level to the number of hashes
+ return '>'.(matchend(l1, '^#\+'))
+ " else, if we're on line 1
elseif a:lnum == 1
" fold any 'preamble'
return '>1'
elseif a:lnum == 1
" fold any 'preamble'
return '>1'
let fillcharcount = windowwidth - len(line) - len(foldedlinecount) + 1
return line . ' ' . repeat("-", fillcharcount) . ' ' . foldedlinecount
endfunction
let fillcharcount = windowwidth - len(line) - len(foldedlinecount) + 1
return line . ' ' . repeat("-", fillcharcount) . ' ' . foldedlinecount
endfunction
+else " vim_markdown_folding_style_pythonic == 1
function! Foldexpr_markdown(lnum)
if (a:lnum == 1)
let l0 = ''
function! Foldexpr_markdown(lnum)
if (a:lnum == 1)
let l0 = ''
return '>1'
elseif l2 =~ '^--\+\s*' && !s:is_mkdCode(a:lnum+1)
" next line is underlined (level 2)
return '>1'
elseif l2 =~ '^--\+\s*' && !s:is_mkdCode(a:lnum+1)
" next line is underlined (level 2)
- if g :vim_markdown_folding_level >= 2
+ if s :vim_markdown_folding_level >= 2
return '>1'
else
return '>2'
return '>1'
else
return '>2'
let l1 = getline(a:lnum)
if l1 =~ '^#' && !s:is_mkdCode(a:lnum)
" fold level according to option
let l1 = getline(a:lnum)
if l1 =~ '^#' && !s:is_mkdCode(a:lnum)
" fold level according to option
- let l:level = matchend(l1, '^#\+')
- if g:vim_markdown_folding_level == 1 || l:level > g:vim_markdown_folding_level
- return -1
+ if s:vim_markdown_folding_level == 1 || matchend(l1, '^#\+') > s:vim_markdown_folding_level
+ if a:lnum == line('$')
+ return matchend(l1, '^#\+') - 1
+ else
+ return -1
+ endif
else
" headers are not folded
return 0
else
" headers are not folded
return 0
endif
if l0 =~ '^#' && !s:is_mkdCode(a:lnum-1)
endif
if l0 =~ '^#' && !s:is_mkdCode(a:lnum-1)
- " current line starts with hashes
+ " previous line starts with hashes
return '>'.matchend(l0, '^#\+')
else
return '>'.matchend(l0, '^#\+')
else
- " fold here because of setext headers
+ " keep previous foldlevel
return '='
endif
endfunction
return '='
endif
endfunction
let b:fenced_block = 0
let b:front_matter = 0
let b:fenced_block = 0
let b:front_matter = 0
-let g :vim_markdown_folding_level = get(g:, "vim_markdown_folding_level", 1)
+let s :vim_markdown_folding_level = get(g:, "vim_markdown_folding_level", 1)
if !get(g:, "vim_markdown_folding_disabled", 0)
setlocal foldexpr=Foldexpr_markdown(v:lnum)
setlocal foldmethod=expr
if !get(g:, "vim_markdown_folding_disabled", 0)
setlocal foldexpr=Foldexpr_markdown(v:lnum)
setlocal foldmethod=expr
- if get(g:, "vim_markdown_folding_style_pythonic", 0)
+ if get(g:, "vim_markdown_folding_style_pythonic", 0) && get(g:, "vim_markdown_override_foldtext", 1)
setlocal foldtext=Foldtext_markdown()
endif
endif
setlocal foldtext=Foldtext_markdown()
endif
endif
projects / etc / vim.git / blobdiff