diff options
Diffstat (limited to 'after/ftplugin')
| -rw-r--r-- | after/ftplugin/markdown.vim | 205 |
1 files changed, 0 insertions, 205 deletions
diff --git a/after/ftplugin/markdown.vim b/after/ftplugin/markdown.vim deleted file mode 100644 index 1d1e410c..00000000 --- a/after/ftplugin/markdown.vim +++ /dev/null @@ -1,205 +0,0 @@ -if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'markdown') == -1 - -" vim: ts=4 sw=4: -" folding for Markdown headers, both styles (atx- and setex-) -" http://daringfireball.net/projects/markdown/syntax#header -" -" this code can be placed in file -" $HOME/.vim/after/ftplugin/markdown.vim -" -" original version from Steve Losh's gist: https://gist.github.com/1038710 - -function! s:is_mkdCode(lnum) - let name = synIDattr(synID(a:lnum, 1, 0), 'name') - return (name =~ '^mkd\%(Code$\|Snippet\)' || name != '' && name !~ '^\%(mkd\|html\)') -endfunction - -if get(g:, "vim_markdown_folding_style_pythonic", 0) - function! Foldexpr_markdown(lnum) - let l1 = getline(a:lnum) - "~~~~~ keep track of fenced code blocks ~~~~~ - "If we hit a code block fence - 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 - " else, if we're caring about front matter - 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 the previous line fenced front matter - if l0 == '---' - " we must not be in front matter - let b:front_matter = 0 - endif - " else, if we're on line one - elseif a:lnum == 1 - " if we hit a front matter fence - if l1 == '---' - " we're in the front matter - 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' - return '>1' - else - " keep previous foldlevel - return '=' - endif - 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' - " 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 - - "if we're on a non-code line starting with a pound sign - if l1 =~ '^#' && !s:is_mkdCode(a:lnum) - " 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' - else - " keep previous foldlevel - return '=' - endif - endfunction - - function! Foldtext_markdown() - let line = getline(v:foldstart) - let has_numbers = &number || &relativenumber - let nucolwidth = &fdc + has_numbers * &numberwidth - let windowwidth = winwidth(0) - nucolwidth - 6 - let foldedlinecount = v:foldend - v:foldstart - let line = strpart(line, 0, windowwidth - 2 -len(foldedlinecount)) - let line = substitute(line, '\%("""\|''''''\)', '', '') - let fillcharcount = windowwidth - len(line) - len(foldedlinecount) + 1 - return line . ' ' . repeat("-", fillcharcount) . ' ' . foldedlinecount - endfunction -else " vim_markdown_folding_style_pythonic == 0 - function! Foldexpr_markdown(lnum) - if (a:lnum == 1) - let l0 = '' - else - let l0 = getline(a:lnum-1) - endif - - " keep track of fenced code blocks - if l0 =~ '````*' || l0 =~ '\~\~\~\~*' - if b:fenced_block == 0 - let b:fenced_block = 1 - elseif b:fenced_block == 1 - let b:fenced_block = 0 - endif - elseif g:vim_markdown_frontmatter == 1 - if b:front_matter == 1 - if l0 == '---' - let b:front_matter = 0 - endif - elseif a:lnum == 2 - if l0 == '---' - let b:front_matter = 1 - endif - endif - endif - - if b:fenced_block == 1 || b:front_matter == 1 - " keep previous foldlevel - return '=' - endif - - let l2 = getline(a:lnum+1) - if l2 =~ '^==\+\s*' && !s:is_mkdCode(a:lnum+1) - " next line is underlined (level 1) - return '>1' - elseif l2 =~ '^--\+\s*' && !s:is_mkdCode(a:lnum+1) - " next line is underlined (level 2) - if s:vim_markdown_folding_level >= 2 - return '>1' - else - return '>2' - endif - endif - - let l1 = getline(a:lnum) - if l1 =~ '^#' && !s:is_mkdCode(a:lnum) - " fold level according to option - 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 - endif - endif - - if l0 =~ '^#' && !s:is_mkdCode(a:lnum-1) - " previous line starts with hashes - return '>'.matchend(l0, '^#\+') - else - " keep previous foldlevel - return '=' - endif - endfunction -endif - - -let b:fenced_block = 0 -let b:front_matter = 0 -let s:vim_markdown_folding_level = get(g:, "vim_markdown_folding_level", 1) - -function! s:MarkdownSetupFolding() - if !get(g:, "vim_markdown_folding_disabled", 0) - if get(g:, "vim_markdown_folding_style_pythonic", 0) - if get(g:, "vim_markdown_override_foldtext", 1) - setlocal foldtext=Foldtext_markdown() - endif - endif - setlocal foldexpr=Foldexpr_markdown(v:lnum) - setlocal foldmethod=expr - endif -endfunction - -function! s:MarkdownSetupFoldLevel() - if get(g:, "vim_markdown_folding_style_pythonic", 0) - " set default foldlevel - execute "setlocal foldlevel=".s:vim_markdown_folding_level - endif -endfunction - -call s:MarkdownSetupFoldLevel() -call s:MarkdownSetupFolding() - -augroup Mkd - " These autocmds need to be kept in sync with the autocmds calling - " s:MarkdownRefreshSyntax in ftplugin/markdown.vim. - autocmd BufWinEnter,BufWritePost <buffer> call s:MarkdownSetupFolding() - autocmd InsertEnter,InsertLeave <buffer> call s:MarkdownSetupFolding() - autocmd CursorHold,CursorHoldI <buffer> call s:MarkdownSetupFolding() -augroup END - -endif |