feat(markdown): use bundle markdown plugin

autoload/SpaceVim/layers/lang/markdown.vim

@@ -68,7 +68,7 @@ endfunction
 
 function! SpaceVim#layers#lang#markdown#plugins() abort
   let plugins = []
-  call add(plugins, ['SpaceVim/vim-markdown',{ 'on_ft' : 'markdown'}])
+  call add(plugins, [g:_spacevim_root_dir . 'bundle/vim-markdown',{ 'on_ft' : 'markdown'}])
   call add(plugins, ['joker1007/vim-markdown-quote-syntax',{ 'on_ft' : 'markdown'}])
   call add(plugins, [g:_spacevim_root_dir . 'bundle/vim-markdown-toc', {'merged' : 0}])
   call add(plugins, ['iamcco/mathjax-support-for-mkdp',{ 'on_ft' : 'markdown'}])

bundle/vim-markdown/.gitignore

@@ -0,0 +1 @@
+tags

bundle/vim-markdown/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2017 SpaceVim
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

bundle/vim-markdown/README.md

@@ -0,0 +1,3 @@
+# Markdown mode for SpaceVim
+
+This is Markdown plugin for SpaceVim, It is based on SpaceVim API. This plugin include syntax file for Markdown.

bundle/vim-markdown/addon-info.json

@@ -0,0 +1,5 @@
+{
+  "name": "markdown",
+  "description": "vim markdown syntax and filetype plugin",
+  "author": "wsdjeg"
+}

bundle/vim-markdown/after/syntax/markdown.vim

@@ -0,0 +1,5 @@
+unlet b:current_syntax
+syntax include @Yaml syntax/yaml.vim
+syntax region yamlFrontmatter start=/\%^---$/ end=/^---$/ keepend contains=@Yaml
+let b:current_syntax = "markdown"
+

bundle/vim-markdown/doc/markdown.txt

@@ -0,0 +1,29 @@
+*markdown.txt*	vim markdown syntax and filetype plugin
+wsdjeg                                                              *markdown*
+
+==============================================================================
+CONTENTS                                                   *markdown-contents*
+  1. Introduction.............................................|markdown-intro|
+  2. Configuration...........................................|markdown-config|
+
+==============================================================================
+INTRODUCTION                                                  *markdown-intro*
+
+This is Markdown plugin for SpaceVim, It is based on SpaceVim API. This plugin
+include syntax file for Markdown.
+
+==============================================================================
+CONFIGURATION                                                *markdown-config*
+
+                                                 *g:markdown_default_mappings*
+Enable/Disable default mappings when edit markdown file, by default it is
+enabled.
+
+                                          *g:vim_markdown_auto_insert_bullets*
+Enable/Disable auto insert bullets, by default it is enabled.
+
+                                                         *g:markdown_hi_error*
+Enable/Disable highlight for markdown error.
+
+
+vim:tw=78:ts=8:ft=help:norl:

bundle/vim-markdown/ftdetect/markdown.vim

@@ -0,0 +1,7 @@
+if !has('patch-7.4.480')
+    " Before this patch, vim used modula2 for .md.
+    " https://github.com/vim/vim/commit/7d76c804af900ba6dcc4b1e45373ccab3418c6b2
+    au! filetypedetect BufRead,BufNewFile *.md
+endif
+au BufRead,BufNewFile *.{md,mdown,mkd,mkdn,markdown,mdwn} set filetype=markdown
+au BufRead,BufNewFile *.{md,mdown,mkd,mkdn,markdown,mdwn}.{des3,des,bf,bfa,aes,idea,cast,rc2,rc4,rc5,desx} set filetype=markdown

bundle/vim-markdown/ftplugin/markdown.vim

@@ -0,0 +1,7 @@
+if exists('b:did_ftplugin') | finish | endif
+
+if g:markdown_default_mappings
+    inoremap <buffer> <C-b> ****<Left><Left>
+endif
+
+let b:did_ftplugin = 1

bundle/vim-markdown/indent/markdown.vim

@@ -0,0 +1,75 @@
+if exists("b:did_indent") | finish | endif
+let b:did_indent = 1
+
+setlocal indentexpr=GetMarkdownIndent()
+setlocal nolisp
+setlocal autoindent
+
+" Automatically continue blockquote on line break
+setlocal formatoptions+=r
+setlocal comments=b:>
+if g:vim_markdown_auto_insert_bullets
+    " Do not automatically insert bullets when auto-wrapping with text-width
+    setlocal formatoptions-=c
+    " Accept various markers as bullets
+    setlocal comments+=b:*,b:+,b:-
+endif
+
+" Only define the function once
+if exists("*GetMarkdownIndent") | finish | endif
+
+function! s:IsMkdCode(lnum)
+    let name = synIDattr(synID(a:lnum, 1, 0), 'name')
+    return (name =~ '^mkd\%(Code$\|Snippet\)' || name != '' && name !~ '^\%(mkd\|html\)')
+endfunction
+
+function! s:IsLiStart(line)
+    return a:line !~ '^ *\([*-]\)\%( *\1\)\{2}\%( \|\1\)*$' &&
+      \    a:line =~ '^\s*[*+-] \+'
+endfunction
+
+function! s:IsHeaderLine(line)
+    return a:line =~ '^\s*#'
+endfunction
+
+function! s:IsBlankLine(line)
+    return a:line =~ '^$'
+endfunction
+
+function! s:PrevNonBlank(lnum)
+    let i = a:lnum
+    while i > 1 && s:IsBlankLine(getline(i))
+        let i -= 1
+    endwhile
+    return i
+endfunction
+
+function GetMarkdownIndent()
+    if v:lnum > 2 && s:IsBlankLine(getline(v:lnum - 1)) && s:IsBlankLine(getline(v:lnum - 2))
+        return 0
+    endif
+    let list_ind = get(g:, "vim_markdown_new_list_item_indent", 4)
+    " Find a non-blank line above the current line.
+    let lnum = s:PrevNonBlank(v:lnum - 1)
+    " At the start of the file use zero indent.
+    if lnum == 0 | return 0 | endif
+    let ind = indent(lnum)
+    let line = getline(lnum)    " Last line
+    let cline = getline(v:lnum) " Current line
+    if s:IsLiStart(cline)
+        " Current line is the first line of a list item, do not change indent
+        return indent(v:lnum)
+    elseif s:IsHeaderLine(cline) && !s:IsMkdCode(v:lnum)
+        " Current line is the header, do not indent
+        return 0
+    elseif s:IsLiStart(line)
+        if s:IsMkdCode(lnum)
+            return ind
+        else
+            " Last line is the first line of a list item, increase indent
+            return ind + list_ind
+        end
+    else
+        return ind
+    endif
+endfunction

bundle/vim-markdown/plugin/markdown.vim

@@ -0,0 +1,24 @@
+""
+" @section Introduction, intro
+" This is Markdown plugin for SpaceVim, It is based on SpaceVim API.
+" This plugin include syntax file for Markdown.
+
+if !exists('g:markdown_default_mappings')
+    ""
+    " Enable/Disable default mappings when edit markdown file, by default it is
+    " enabled.
+    let g:markdown_default_mappings = 1
+endif
+
+if !exists('g:vim_markdown_auto_insert_bullets')
+    ""
+    " Enable/Disable auto insert bullets, by default it is enabled.
+    let g:vim_markdown_auto_insert_bullets = 1
+endif
+
+if !exists('g:markdown_hi_error')
+    ""
+    " Enable/Disable highlight for markdown error.
+    let g:markdown_hi_error = 1
+endif
+

bundle/vim-markdown/syntax/markdown.vim

@@ -0,0 +1,188 @@
+" fuck the runtime syntax
+syntax clear
+unlet! b:current_syntax
+
+if exists("b:current_syntax")
+  finish
+endif
+
+if !exists('main_syntax')
+  let main_syntax = 'markdown'
+endif
+
+runtime! syntax/html.vim
+unlet! b:current_syntax
+
+if !exists('g:markdown_nested_languages')
+  let g:markdown_nested_languages = []
+endif
+let s:done_include = {}
+for s:type in map(copy(g:markdown_nested_languages),
+      \ 'matchstr(v:val,"[^=]*$")')
+  if has_key(s:done_include, matchstr(s:type,'[^.]*'))
+    continue
+  endif
+  if s:type =~ '\.'
+    let b:{matchstr(s:type,'[^.]*')}_subtype = matchstr(s:type,'\.\zs.*')
+  endif
+  " add try catch, when no syntax file for fenced language
+  try
+    exe 'syn include @markdownHighlight'
+          \ . substitute(s:type,'\.','','g')
+          \ . ' syntax/'
+          \ . matchstr(s:type,'[^.]*').'.vim'
+    unlet! b:current_syntax
+  catch
+  endtry
+  let s:done_include[matchstr(s:type,'[^.]*')] = 1
+endfor
+unlet! s:type
+unlet! s:done_include
+
+if !exists('g:markdown_minlines')
+  let g:markdown_minlines = 50
+endif
+execute 'syn sync minlines=' . g:markdown_minlines
+syn case ignore
+
+syn match markdownValid '[<>]\c[a-z/$!]\@!'
+syn match markdownValid '&\%(#\=\w*;\)\@!'
+
+syn match markdownLineStart "^[<@]\@!"
+      \ nextgroup=@markdownBlock,htmlSpecialChar
+
+syn cluster markdownBlock contains=markdownH1,markdownH2,
+      \ markdownH3,markdownH4,markdownH5,markdownH6,markdownBlockquote,
+      \ markdownListMarker,markdownOrderedListMarker,
+      \ markdownCodeBlock,markdownRule
+syn cluster markdownInline contains=markdownLineBreak,markdownLinkText,
+      \ markdownItalic,markdownBold,markdownCode,markdownEscape,
+      \ @htmlTop,markdownError
+
+syn match markdownH1 "^.\+\n=\+$" contained contains=@markdownInline,
+      \ markdownHeadingRule,markdownAutomaticLink
+syn match markdownH2 "^.\+\n-\+$" contained contains=@markdownInline,
+      \ markdownHeadingRule,markdownAutomaticLink
+
+syn match markdownHeadingRule "^[=-]\+$" contained
+
+syn region markdownH1 matchgroup=markdownHeadingDelimiter start="##\@!"
+      \ end="#*\s*$" keepend oneline contains=@markdownInline,
+      \ markdownAutomaticLink contained
+syn region markdownH2 matchgroup=markdownHeadingDelimiter start="###\@!"
+      \ end="#*\s*$" keepend oneline contains=@markdownInline,
+      \ markdownAutomaticLink contained
+syn region markdownH3 matchgroup=markdownHeadingDelimiter start="####\@!"    end="#*\s*$" keepend oneline contains=@markdownInline,markdownAutomaticLink contained
+syn region markdownH4 matchgroup=markdownHeadingDelimiter start="#####\@!"   end="#*\s*$" keepend oneline contains=@markdownInline,markdownAutomaticLink contained
+syn region markdownH5 matchgroup=markdownHeadingDelimiter start="######\@!"  end="#*\s*$" keepend oneline contains=@markdownInline,markdownAutomaticLink contained
+syn region markdownH6 matchgroup=markdownHeadingDelimiter start="#######\@!" end="#*\s*$" keepend oneline contains=@markdownInline,markdownAutomaticLink contained
+
+syn match markdownBlockquote ">\%(\s\|$\)" contained nextgroup=@markdownBlock
+
+syn region markdownCodeBlock start="    \|\t" end="$" contained
+
+syn match markdownListMarker
+      \ "\%(\t\| \{0,8\}\)[-*+]\%(\s\+\S\)\@=" contained
+syn match markdownOrderedListMarker
+      \ "\%(\t\| \{0,8}\)\<\d\+\.\%(\s\+\S\)\@=" contained
+
+syn match markdownRule "\* *\* *\*[ *]*$" contained
+syn match markdownRule "- *- *-[ -]*$" contained
+
+syn match markdownLineBreak " \{2,\}$"
+
+syn region markdownIdDeclaration matchgroup=markdownLinkDelimiter start="^ \{0,3\}!\=\[" end="\]:" oneline keepend nextgroup=markdownUrl skipwhite
+syn match markdownUrl "\S\+" nextgroup=markdownUrlTitle skipwhite contained
+syn region markdownUrl matchgroup=markdownUrlDelimiter start="<" end=">" oneline keepend nextgroup=markdownUrlTitle skipwhite contained
+syn region markdownUrlTitle matchgroup=markdownUrlTitleDelimiter start=+"+ end=+"+ keepend contained
+syn region markdownUrlTitle matchgroup=markdownUrlTitleDelimiter start=+'+ end=+'+ keepend contained
+syn region markdownUrlTitle matchgroup=markdownUrlTitleDelimiter start=+(+ end=+)+ keepend contained
+
+syn region markdownLinkText matchgroup=markdownLinkTextDelimiter start="!\=\[\%(\_[^]]*]\%( \=[[(]\)\)\@=" end="\]\%( \=[[(]\)\@=" nextgroup=markdownLink,markdownId skipwhite contains=@markdownInline,markdownLineStart
+syn region markdownLink matchgroup=markdownLinkDelimiter start="(" end=")" contains=markdownUrl keepend contained
+syn region markdownId matchgroup=markdownIdDelimiter start="\[" end="\]" keepend contained
+syn region markdownAutomaticLink matchgroup=markdownUrlDelimiter start="<\%(\w\+:\|[[:alnum:]_+-]\+@\)\@=" end=">" keepend oneline
+
+let s:concealends = ''
+if has('conceal') && get(g:, 'markdown_syntax_conceal', 1) == 1
+  let s:concealends = ' concealends'
+endif
+exe 'syn region markdownItalic matchgroup=markdownItalicDelimiter start="\S\@<=\*\|\*\S\@=" end="\S\@<=\*\|\*\S\@=" keepend contains=markdownLineStart,@Spell' . s:concealends
+exe 'syn region markdownItalic matchgroup=markdownItalicDelimiter start="\S\@<=_\|_\S\@=" end="\S\@<=_\|_\S\@=" keepend contains=markdownLineStart,@Spell' . s:concealends
+exe 'syn region markdownBold matchgroup=markdownBoldDelimiter start="\S\@<=\*\*\|\*\*\S\@=" end="\S\@<=\*\*\|\*\*\S\@=" keepend contains=markdownLineStart,markdownItalic,@Spell' . s:concealends
+exe 'syn region markdownBold matchgroup=markdownBoldDelimiter start="\S\@<=__\|__\S\@=" end="\S\@<=__\|__\S\@=" keepend contains=markdownLineStart,markdownItalic,@Spell' . s:concealends
+exe 'syn region markdownBoldItalic matchgroup=markdownBoldItalicDelimiter start="\S\@<=\*\*\*\|\*\*\*\S\@=" end="\S\@<=\*\*\*\|\*\*\*\S\@=" keepend contains=markdownLineStart,@Spell' . s:concealends
+exe 'syn region markdownBoldItalic matchgroup=markdownBoldItalicDelimiter start="\S\@<=___\|___\S\@=" end="\S\@<=___\|___\S\@=" keepend contains=markdownLineStart,@Spell' . s:concealends
+
+syn region markdownCode matchgroup=markdownCodeDelimiter start="`" end="`" keepend contains=markdownLineStart
+syn region markdownCode matchgroup=markdownCodeDelimiter start="`` \=" end=" \=``" keepend contains=markdownLineStart
+syn region markdownCode matchgroup=markdownCodeDelimiter start="^\s*````*.*$" end="^\s*````*\ze\s*$" keepend
+
+syn match markdownFootnote "\[^[^\]]\+\]"
+syn match markdownFootnoteDefinition "^\[^[^\]]\+\]:"
+
+if main_syntax ==# 'markdown'
+  let s:done_include = {}
+  for s:type in g:markdown_nested_languages
+    if has_key(s:done_include, matchstr(s:type,'[^.]*'))
+      continue
+    endif
+    exe 'syn region markdownHighlight'.substitute(matchstr(s:type,'[^=]*$'),'\..*','','').' matchgroup=markdownCodeDelimiter start="^\s*````*\s*'.matchstr(s:type,'[^=]*').'\S\@!.*$" end="^\s*````*\ze\s*$" keepend contains=@markdownHighlight'.substitute(matchstr(s:type,'[^=]*$'),'\.','','g')
+    let s:done_include[matchstr(s:type,'[^.]*')] = 1
+  endfor
+  unlet! s:type
+  unlet! s:done_include
+endif
+
+syn match markdownEscape "\\[][\\`*_{}()<>#+.!-]"
+syn match markdownError "\w\@<=_\w\@="
+
+hi def link markdownH1                    htmlH1
+hi def link markdownH2                    htmlH2
+hi def link markdownH3                    htmlH3
+hi def link markdownH4                    htmlH4
+hi def link markdownH5                    htmlH5
+hi def link markdownH6                    htmlH6
+hi def link markdownHeadingRule           markdownRule
+hi def link markdownHeadingDelimiter      Delimiter
+hi def link markdownOrderedListMarker     markdownListMarker
+hi def link markdownListMarker            htmlTagName
+hi def link markdownBlockquote            Comment
+hi def link markdownRule                  PreProc
+
+hi def link markdownFootnote              Typedef
+hi def link markdownFootnoteDefinition    Typedef
+
+hi def link markdownLinkText              htmlLink
+hi def link markdownIdDeclaration         Typedef
+hi def link markdownId                    Type
+hi def link markdownAutomaticLink         markdownUrl
+hi def link markdownUrl                   Float
+hi def link markdownUrlTitle              String
+hi def link markdownIdDelimiter           markdownLinkDelimiter
+hi def link markdownUrlDelimiter          htmlTag
+hi def link markdownUrlTitleDelimiter     Delimiter
+
+hi def link markdownItalic                htmlItalic
+hi def link markdownItalicDelimiter       markdownItalic
+hi def link markdownBold                  htmlBold
+hi def link markdownBoldDelimiter         markdownBold
+hi def link markdownBoldItalic            htmlBoldItalic
+hi def link markdownBoldItalicDelimiter   markdownBoldItalic
+hi def link markdownCodeDelimiter         Delimiter
+
+hi def link markdownEscape                Special
+if g:markdown_hi_error
+  hi def link markdownError                 Error
+else
+  hi! def link markdownError Normal
+endif
+
+let b:current_syntax = "markdown"
+if main_syntax ==# 'markdown'
+  unlet main_syntax
+endif
+
+runtime! after/syntax/markdown.vim
+
+" vim:set sw=2 cc=80: