-"TODO get working on visual mode
-
-"- if inside a header
-" goes to the nearest head before current position
-" returns its initial hashes (#)
-"- else
-" goes to beginning of document
-" returns ''
-fu! b:Markdown_GoCurHeader()
- if search( '^#', 'bcW' ) != 0
- return matchstr( getline('.'), '\v^#+' )
- el
- norm! gg
- ec 'outside any header'
- return ''
- en
-endf
-
-"same as `b:Markdown_GoCurHeader`:function: but does not change cursor position
-fu! b:Markdown_GetHashesCurHeader()
- let line = search( '\v^#', 'nW' ) != 0
- retu matchstr( getline(line) '\v^#+' )
-endf
-
-"goes to next header of any level
-"returns its hashes
-fu! b:Markdown_GoNextHeader()
- if search( '\v^#', 'W' ) != 0
- return matchstr( getline('.'), '\v^#+' )
- el
- "norm! G
- ec 'no more headers'
- return ''
- en
-endf
-
-"goes to previous header of any level
-"
-"if there is no previous header, only print a warning
-"
-"if the cursor is not exactly at the header,
-"it goes to exactly the header. So this could be used
-"if you want to go to the current header line.
-fu! b:Markdown_GoPreviousHeader()
- if search( '^#', 'bW' ) != 0
- return matchstr( getline('.'), '\v^#+' )
- el
- "norm! gg
- ec 'no more headers'
+"TODO print messages when on visual mode. I only see VISUAL, not the messages.
+
+" Function interface phylosophy:
+"
+" - functions take arbitrary line numbers as parameters.
+" Current cursor line is only a suitable default parameter.
+"
+" - only functions that bind directly to user actions:
+"
+" - print error messages.
+" All intermediate functions limit themselves return `0` to indicate an error.
+"
+" - move the cursor. All other functions do not move the cursor.
+"
+" This is how you should view headers for the header mappings:
+"
+" |BUFFER
+" |
+" |Outside any header
+" |
+" a-+# a
+" |
+" |Inside a
+" |
+" a-+
+" b-+## b
+" |
+" |inside b
+" |
+" b-+
+" c-+### c
+" |
+" |Inside c
+" |
+" c-+
+" d-|# d
+" |
+" |Inside d
+" |
+" d-+
+" e-|e
+" |====
+" |
+" |Inside e
+" |
+" e-+
+
+" For each level, contains the regexp that matches at that level only.
+"
+let s:levelRegexpDict = {
+ \ 1: '\v^(#[^#]@=|.+\n\=+$)',
+ \ 2: '\v^(##[^#]@=|.+\n-+$)',
+ \ 3: '\v^###[^#]@=',
+ \ 4: '\v^####[^#]@=',
+ \ 5: '\v^#####[^#]@=',
+ \ 6: '\v^######[^#]@='
+\ }
+
+" Maches any header level of any type.
+"
+" This could be deduced from `s:levelRegexpDict`, but it is more
+" efficient to have a single regexp for this.
+"
+let s:headersRegexp = '\v^(#|.+\n(\=+|-+)$)'
+
+" Returns the line number of the first header before `line`, called the
+" current header.
+"
+" If there is no current header, return `0`.
+"
+" @param a:1 The line to look the header of. Default value: `getpos('.')`.
+"
+function! s:GetHeaderLineNum(...)
+ if a:0 == 0
+ let l:l = line('.')
+ else
+ let l:l = a:1
+ endif
+ while(l:l > 0)
+ if join(getline(l:l, l:l + 1), "\n") =~ s:headersRegexp
+ return l:l
+ endif
+ let l:l -= 1
+ endwhile
+ return 0
+endfunction
+
+" - if inside a header goes to it.
+" Return its line number.
+"
+" - if on top level outside any headers,
+" print a warning
+" Return `0`.
+"
+function! s:MoveToCurHeader()
+ let l:lineNum = s:GetHeaderLineNum()
+ if l:lineNum != 0
+ call cursor(l:lineNum, 1)
+ else
+ echo 'outside any header'
+ "normal! gg
+ endif
+ return l:lineNum
+endfunction
+
+" Move cursor to next header of any level.
+"
+" If there are no more headers, print a warning.
+"
+function! s:MoveToNextHeader()
+ if search(s:headersRegexp, 'W') == 0
+ "normal! G
+ echo 'no next header'
+ endif
+endfunction
+
+" Move cursor to previous header (before current) of any level.
+"
+" If it does not exist, print a warning.
+"
+function! s:MoveToPreviousHeader()
+ let l:curHeaderLineNumber = s:GetHeaderLineNum()
+ let l:noPreviousHeader = 0
+ if l:curHeaderLineNumber <= 1
+ let l:noPreviousHeader = 1
+ else
+ let l:previousHeaderLineNumber = s:GetHeaderLineNum(l:curHeaderLineNumber - 1)
+ if l:previousHeaderLineNumber == 0
+ let l:noPreviousHeader = 1
+ else
+ call cursor(l:previousHeaderLineNumber, 1)
+ endif
+ endif
+ if l:noPreviousHeader
+ echo 'no previous header'
+ endif
+endfunction
+
+" - if line is inside a header, return the header level (h1 -> 1, h2 -> 2, etc.).
+"
+" - if line is at top level outside any headers, return `0`.
+"
+function! s:GetHeaderLevel(...)
+ if a:0 == 0
+ let l:line = line('.')
+ else
+ let l:line = a:1
+ endif
+ let l:linenum = s:GetHeaderLineNum(l:line)
+ if l:linenum != 0
+ return s:GetLevelOfHeaderAtLine(l:linenum)
+ else
+ return 0
+ endif
+endfunction
+
+" Returns the level of the header at the given line.
+"
+" If there is no header at the given line, returns `0`.
+"
+function! s:GetLevelOfHeaderAtLine(linenum)
+ let l:lines = join(getline(a:linenum, a:linenum + 1), "\n")
+ for l:key in keys(s:levelRegexpDict)
+ if l:lines =~ get(s:levelRegexpDict, l:key)
+ return l:key
+ endif
+ endfor
+ return 0
+endfunction
+
+" Move cursor to parent header of the current header.
+"
+" If it does not exit, print a warning and do nothing.
+"
+function! s:MoveToParentHeader()
+ let l:linenum = s:GetParentHeaderLineNumber()
+ if l:linenum != 0
+ call cursor(l:linenum, 1)
+ else
+ echo 'no parent header'
+ endif
+endfunction
+
+" Return the line number of the parent header of line `line`.
+"
+" If it has no parent, return `0`.
+"
+function! s:GetParentHeaderLineNumber(...)
+ if a:0 == 0
+ let l:line = line('.')
+ else
+ let l:line = a:1
+ endif
+ let l:level = s:GetHeaderLevel(l:line)
+ if l:level > 1
+ let l:linenum = s:GetPreviousHeaderLineNumberAtLevel(l:level - 1, l:line)
+ return l:linenum
+ endif
+ return 0
+endfunction
+
+" Return the line number of the previous header of given level.
+" in relation to line `a:1`. If not given, `a:1 = getline()`
+"
+" `a:1` line is included, and this may return the current header.
+"
+" If none return 0.
+"
+function! s:GetNextHeaderLineNumberAtLevel(level, ...)
+ if a:0 < 1
+ let l:line = line('.')
+ else
+ let l:line = a:1
+ endif
+ let l:l = l:line
+ while(l:l <= line('$'))
+ if join(getline(l:l, l:l + 1), "\n") =~ get(s:levelRegexpDict, a:level)
+ return l:l
+ endif
+ let l:l += 1
+ endwhile
+ return 0
+endfunction
+
+" Return the line number of the previous header of given level.
+" in relation to line `a:1`. If not given, `a:1 = getline()`
+"
+" `a:1` line is included, and this may return the current header.
+"
+" If none return 0.
+"
+function! s:GetPreviousHeaderLineNumberAtLevel(level, ...)
+ if a:0 == 0
+ let l:line = line('.')
+ else
+ let l:line = a:1
+ endif
+ let l:l = l:line
+ while(l:l > 0)
+ if join(getline(l:l, l:l + 1), "\n") =~ get(s:levelRegexpDict, a:level)
+ return l:l
+ endif
+ let l:l -= 1
+ endwhile
+ return 0
+endfunction
+
+" Move cursor to next sibling header.
+"
+" If there is no next siblings, print a warning and don't move.
+"
+function! s:MoveToNextSiblingHeader()
+ let l:curHeaderLineNumber = s:GetHeaderLineNum()
+ let l:curHeaderLevel = s:GetLevelOfHeaderAtLine(l:curHeaderLineNumber)
+ let l:curHeaderParentLineNumber = s:GetParentHeaderLineNumber()
+ let l:nextHeaderSameLevelLineNumber = s:GetNextHeaderLineNumberAtLevel(l:curHeaderLevel, l:curHeaderLineNumber + 1)
+ let l:noNextSibling = 0
+ if l:nextHeaderSameLevelLineNumber == 0
+ let l:noNextSibling = 1
+ else
+ let l:nextHeaderSameLevelParentLineNumber = s:GetParentHeaderLineNumber(l:nextHeaderSameLevelLineNumber)
+ if l:curHeaderParentLineNumber == l:nextHeaderSameLevelParentLineNumber
+ call cursor(l:nextHeaderSameLevelLineNumber, 1)
+ else
+ let l:noNextSibling = 1
+ endif
+ endif
+ if l:noNextSibling
+ echo 'no next sibling header'
+ endif
+endfunction
+
+" Move cursor to previous sibling header.
+"
+" If there is no previous siblings, print a warning and do nothing.
+"
+function! s:MoveToPreviousSiblingHeader()
+ let l:curHeaderLineNumber = s:GetHeaderLineNum()
+ let l:curHeaderLevel = s:GetLevelOfHeaderAtLine(l:curHeaderLineNumber)
+ let l:curHeaderParentLineNumber = s:GetParentHeaderLineNumber()
+ let l:previousHeaderSameLevelLineNumber = s:GetPreviousHeaderLineNumberAtLevel(l:curHeaderLevel, l:curHeaderLineNumber - 1)
+ let l:noPreviousSibling = 0
+ if l:previousHeaderSameLevelLineNumber == 0
+ let l:noPreviousSibling = 1
+ else
+ let l:previousHeaderSameLevelParentLineNumber = s:GetParentHeaderLineNumber(l:previousHeaderSameLevelLineNumber)
+ if l:curHeaderParentLineNumber == l:previousHeaderSameLevelParentLineNumber
+ call cursor(l:previousHeaderSameLevelLineNumber, 1)
+ else
+ let l:noPreviousSibling = 1
+ endif
+ endif
+ if l:noPreviousSibling
+ echo 'no previous sibling header'
+ endif
+endfunction
+
+function! s:Toc(...)
+ if a:0 > 0
+ let l:window_type = a:1
+ else
+ let l:window_type = 'vertical'
+ endif
+
+ try
+ silent lvimgrep /\(^\S.*\(\n[=-]\+\n\)\@=\|^#\+\)/ %
+ catch /E480/
+ echom "Toc: No headers."
+ return
+ endtry
+
+ if l:window_type ==# 'horizontal'
+ lopen
+ elseif l:window_type ==# 'vertical'
+ vertical lopen
+ let &winwidth=(&columns/2)
+ elseif l:window_type ==# 'tab'
+ tab lopen
+ else
+ lopen
+ endif
+ setlocal modifiable
+ for i in range(1, line('$'))
+ " this is the location-list data for the current item
+ let d = getloclist(0)[i-1]
+ " atx headers
+ if match(d.text, "^#") > -1
+ let l:level = len(matchstr(d.text, '#*', 'g'))-1
+ let d.text = substitute(d.text, '\v^#*[ ]*', '', '')
+ let d.text = substitute(d.text, '\v[ ]*#*$', '', '')
+ " setex headers
+ else
+ let l:next_line = getbufline(bufname(d.bufnr), d.lnum+1)
+ if match(l:next_line, "=") > -1
+ let l:level = 0
+ elseif match(l:next_line, "-") > -1
+ let l:level = 1
+ endif
+ endif
+ call setline(i, repeat(' ', l:level). d.text)
+ endfor
+ setlocal nomodified
+ setlocal nomodifiable
+ normal! gg
+endfunction
+
+" Convert Setex headers in range `line1 .. line2` to Atx.
+"
+" Return the number of conversions.
+"
+function! s:SetexToAtx(line1, line2)
+ let l:originalNumLines = line('$')
+ execute 'silent! ' . a:line1 . ',' . a:line2 . 'substitute/\v(.*\S.*)\n\=+$/# \1/'
+ execute 'silent! ' . a:line1 . ',' . a:line2 . 'substitute/\v(.*\S.*)\n-+$/## \1/'
+ return l:originalNumLines - line('$')
+endfunction
+
+" If `a:1` is 0, decrease the level of all headers in range `line1 .. line2`.
+"
+" Otherwise, increase the level. `a:1` defaults to `0`.
+"
+function! s:HeaderDecrease(line1, line2, ...)
+ if a:0 > 0
+ let l:increase = a:1
+ else
+ let l:increase = 0
+ endif
+ if l:increase
+ let l:forbiddenLevel = 6
+ let l:replaceLevels = [5, 1]
+ let l:levelDelta = 1
+ else
+ let l:forbiddenLevel = 1
+ let l:replaceLevels = [2, 6]
+ let l:levelDelta = -1
+ endif
+ for l:line in range(a:line1, a:line2)
+ if join(getline(l:line, l:line + 1), "\n") =~ s:levelRegexpDict[l:forbiddenLevel]
+ echomsg 'There is an h' . l:forbiddenLevel . ' at line ' . l:line . '. Aborting.'
+ return
+ endif
+ endfor
+ let l:numSubstitutions = s:SetexToAtx(a:line1, a:line2)
+ for l:level in range(replaceLevels[0], replaceLevels[1], -l:levelDelta)
+ execute 'silent! ' . a:line1 . ',' . (a:line2 - l:numSubstitutions) . 'substitute/' . s:levelRegexpDict[l:level] . '/' . repeat('#', l:level + l:levelDelta) . '/g'
+ endfor
+endfunction
+
+" Format table under cursor.
+"
+" Depends on Tabularize.
+"
+function! s:TableFormat()
+ let l:pos = getpos('.')
+ normal! {
+ " Search instead of `normal! j` because of the table at beginning of file edge case.
+ call search('|')
+ normal! j
+ " Remove everything that is not a pipe othewise well formated tables would grow
+ " because of addition of 2 spaces on the separator line by Tabularize /|.
+ s/[^|]//g
+ Tabularize /|
+ s/ /-/g
+ call setpos('.', l:pos)
+endfunction
+
+" Wrapper to do move commands in visual mode.
+"
+function! s:VisMove(f)
+ norm! gv
+ call function(a:f)()
+endfunction
+
+" Map in both normal and visual modes.
+"
+function! s:MapNormVis(rhs,lhs)
+ execute 'nn <buffer><silent> ' . a:rhs . ' :call ' . a:lhs . '()<cr>'
+ execute 'vn <buffer><silent> ' . a:rhs . ' <esc>:call <sid>VisMove(''' . a:lhs . ''')<cr>'
+endfunction
+
+" Parameters:
+"
+" - step +1 for right, -1 for left
+"
+" TODO: multiple lines.
+"
+function! s:FindCornerOfSyntax(lnum, col, step)
+ let l:col = a:col
+ let l:syn = synIDattr(synID(a:lnum, l:col, 1), 'name')
+ while synIDattr(synID(a:lnum, l:col, 1), 'name') ==# l:syn
+ let l:col += a:step
+ endwhile
+ return l:col - a:step
+endfunction
+
+" Return the next position of the given syntax name,
+" inclusive on the given position.
+"
+" TODO: multiple lines
+"
+function! s:FindNextSyntax(lnum, col, name)
+ let l:col = a:col
+ let l:step = 1
+ while synIDattr(synID(a:lnum, l:col, 1), 'name') !=# a:name
+ let l:col += l:step
+ endwhile
+ return [a:lnum, l:col]
+endfunction
+
+function! s:FindCornersOfSyntax(lnum, col)
+ return [<sid>FindLeftOfSyntax(a:lnum, a:col), <sid>FindRightOfSyntax(a:lnum, a:col)]
+endfunction
+
+function! s:FindRightOfSyntax(lnum, col)
+ return <sid>FindCornerOfSyntax(a:lnum, a:col, 1)
+endfunction
+
+function! s:FindLeftOfSyntax(lnum, col)
+ return <sid>FindCornerOfSyntax(a:lnum, a:col, -1)
+endfunction
+
+" Returns:
+"
+" - a string with the the URL for the link under the cursor
+" - an empty string if the cursor is not on a link
+"
+" `b:` instead of `s:` to make it testable.
+"
+" TODO
+"
+" - multiline support
+" - give an error if the separator does is not on a link
+"
+function! b:Markdown_GetUrlForPosition(lnum, col)
+ let l:lnum = a:lnum
+ let l:col = a:col
+ let l:syn = synIDattr(synID(l:lnum, l:col, 1), 'name')
+
+ if l:syn ==# 'mkdInlineURL' || l:syn ==# 'mkdURL' || l:syn ==# 'mkdLinkDefTarget'
+ " Do nothing.
+ elseif l:syn ==# 'mkdLink'
+ let [l:lnum, l:col] = <sid>FindNextSyntax(l:lnum, l:col, 'mkdURL')
+ let l:syn = 'mkdURL'
+ elseif l:syn ==# 'mkdDelimiter'
+ let l:line = getline(l:lnum)
+ let l:char = l:line[col - 1]
+ if l:char ==# '<'
+ let l:col += 1
+ elseif l:char ==# '>' || l:char ==# ')'
+ let l:col -= 1
+ elseif l:char ==# '[' || l:char ==# ']' || l:char ==# '('
+ let [l:lnum, l:col] = <sid>FindNextSyntax(l:lnum, l:col, 'mkdURL')
+ else
+ return ''
+ endif
+ else
return ''
- en
-endf
-
-"if already at top level, go to beginning of buffer
-fu! b:Markdown_GoHeaderUp()
- let l:hashes = b:Markdown_GoCurHeader()
- if len( l:hashes ) > 1
- cal search( '^' . l:hashes[1:] . '[^#]', 'b' )
- el
- norm! gg
- en
-endf
-
-fu! b:Markdown_GoNextHeaderSameLevel()
-
- let l:hashes = b:Markdown_GoCurHeader()
-
- "go to next occurrence of that number of hashes
- cal search( '^' . l:hashes . '[^#]', 'W' )
-
-endf
-
-"if no more next siblings, print error message and do nothing.
-fu! b:Markdown_GoNextSiblingHeader()
-
- let l:hashes = b:Markdown_GoCurHeader()
-
- if l:hashes ==# ''
- retu
- en
-
- let l:nhashes = len(l:hashes)
- if l:nhashes == 1
- "special case, just add the largest possible value
- let l:nextLowerLevelLine = line('$') + 1
- el
- let l:nextLowerLevelLine = search( '\v^#{1,' . ( l:nhashes - 1 ) . '}[^#]' , 'nW' )
- en
-
- let l:nextSameLevelLine = search( '\v^' . l:hashes . '[^#]', 'nW' )
-
- if (
- \ l:nextSameLevelLine > 0
- \ &&
- \ (
- \ l:nextLowerLevelLine == 0
- \ ||
- \ l:nextLowerLevelLine > l:nextSameLevelLine
- \ )
- \ )
- cal cursor( l:nextSameLevelLine, 0 )
- el
- ec 'no more siblings'
- en
-
-endf
-
-fu! b:Markdown_GoPreviousHeaderSameLevel()
-
- let l:hashes = b:Markdown_GoCurHeader()
-
- "go to next occurrence of that number of hashes
- cal search( '^' . l:hashes . '[^#]', 'bW' )
-
-endf
-
-"if no more next siblings, print error message and do nothing.
-fu! b:Markdown_GoPreviousSiblingHeader()
-
- let l:hashes = b:Markdown_GoCurHeader()
-
- if l:hashes ==# ''
- retu
- en
-
- let l:nhashes = len(l:hashes)
- if l:nhashes == 1
- "special case, just add the largest possible value
- let l:prevLowerLevelLine = -1
- el
- let l:prevLowerLevelLine = search( '\v^#{1,' . ( l:nhashes - 1 ) . '}[^#]' , 'bnW' )
- en
-
- let l:prevSameLevelLine = search( '\v^' . l:hashes . '[^#]', 'bnW' )
-
- if (
- \ l:prevSameLevelLine > 0
- \ &&
- \ (
- \ l:prevLowerLevelLine == 0
- \ ||
- \ l:prevLowerLevelLine < l:prevSameLevelLine
- \ )
- \ )
- cal cursor( l:prevSameLevelLine, 0 )
- el
- ec 'no more siblings'
- en
-
-endf
-
-"mnemonics: ']' next (like a right arrow)
-nn <buffer><silent> ]] :cal b:Markdown_GoNextHeader()<cr>
-"vnoremap <buffer><silent> ]] /^#<cr><esc>:nohl<cr>gv
-
-"mnemonics: '[' next (like a left arrow)
-nn <buffer><silent> ][ :cal b:Markdown_GoNextSiblingHeader()<cr>
-"vnoremap <buffer><silent> ][ <esc>:cal b:Markdown_GoNextHeaderSameLevel()<cr>
-
-nn <buffer><silent> [] :cal b:Markdown_GoPreviousSiblingHeader()<cr>
+ endif
+
+ let [l:left, l:right] = <sid>FindCornersOfSyntax(l:lnum, l:col)
+ return getline(l:lnum)[l:left - 1 : l:right - 1]
+endfunction
+
+" Front end for GetUrlForPosition.
+"
+function! s:OpenUrlUnderCursor()
+ let l:url = b:Markdown_GetUrlForPosition(line('.'), col('.'))
+ if l:url != ''
+ call netrw#NetrwBrowseX(l:url, 0)
+ else
+ echomsg 'The cursor is not on a link.'
+ endif
+endfunction
+
+call <sid>MapNormVis('<Plug>Markdown_MoveToNextHeader', '<sid>MoveToNextHeader')
+call <sid>MapNormVis('<Plug>Markdown_MoveToPreviousHeader', '<sid>MoveToPreviousHeader')
+call <sid>MapNormVis('<Plug>Markdown_MoveToNextSiblingHeader', '<sid>MoveToNextSiblingHeader')
+call <sid>MapNormVis('<Plug>Markdown_MoveToPreviousSiblingHeader', '<sid>MoveToPreviousSiblingHeader')
+call <sid>MapNormVis('<Plug>Markdown_MoveToParentHeader', '<sid>MoveToParentHeader')
+call <sid>MapNormVis('<Plug>Markdown_MoveToCurHeader', '<sid>MoveToCurHeader')
+nnoremap <Plug>Markdown_OpenUrlUnderCursor :call <sid>OpenUrlUnderCursor()<cr>
+
+if !get(g:, 'vim_markdown_no_default_key_mappings', 0)
+ nmap <buffer> ]] <Plug>Markdown_MoveToNextHeader
+ nmap <buffer> [[ <Plug>Markdown_MoveToPreviousHeader
+ nmap <buffer> ][ <Plug>Markdown_MoveToNextSiblingHeader
+ nmap <buffer> [] <Plug>Markdown_MoveToPreviousSiblingHeader
+ nmap <buffer> ]u <Plug>Markdown_MoveToParentHeader
+ nmap <buffer> ]c <Plug>Markdown_MoveToCurHeader
+ nmap <buffer> gx <Plug>Markdown_OpenUrlUnderCursor
-nn <buffer><silent> [[ :cal b:Markdown_GoPreviousHeader()<cr>
-"vnoremap <buffer><silent> [[ ?^#<cr><esc>:nohl<cr>gv
+ vmap <buffer> ]] <Plug>Markdown_MoveToNextHeader
+ vmap <buffer> [[ <Plug>Markdown_MoveToPreviousHeader
+ vmap <buffer> ][ <Plug>Markdown_MoveToNextSiblingHeader
+ vmap <buffer> [] <Plug>Markdown_MoveToPreviousSiblingHeader
+ vmap <buffer> ]u <Plug>Markdown_MoveToParentHeader
+ vmap <buffer> ]c <Plug>Markdown_MoveToCurHeader
+endif
-"go up one level. Menmonic: Up.
-nn <buffer><silent> ]u :cal b:Markdown_GoHeaderUp()<cr>
+command! -buffer -range=% HeaderDecrease call s:HeaderDecrease(<line1>, <line2>)
+command! -buffer -range=% HeaderIncrease call s:HeaderDecrease(<line1>, <line2>, 1)
+command! -buffer -range=% SetexToAtx call s:SetexToAtx(<line1>, <line2>)
+command! -buffer TableFormat call s:TableFormat()
+command! -buffer Toc call s:Toc()
+command! -buffer Toch call s:Toc('horizontal')
+command! -buffer Tocv call s:Toc('vertical')
+command! -buffer Toct call s:Toc('tab')
projects / etc / vim.git / blobdiff