From: Hiroshi Shirosaki <h.shirosaki@gmail.com>
Date: Wed, 1 Feb 2017 05:57:39 +0000 (+0900)
Subject: Merge pull request #309 from michaelPotter/master
X-Git-Url: https://git.madduck.net/etc/vim.git/commitdiff_plain/72e39306ddbc172932a57b3bee503fc5e487fde0?hp=-c

Merge pull request #309 from michaelPotter/master

Syntax Concealing for italic/bold/italicbold Items
---

72e39306ddbc172932a57b3bee503fc5e487fde0
diff --combined README.md
index f5cbaf9,edd177b..17c97b9
--- a/README.md
+++ b/README.md
@@@ -81,12 -81,6 +81,12 @@@ let g:vim_markdown_folding_style_python
  Level 1 heading which is served as a document title is not folded.
  `g:vim_markdown_folding_level` setting is not active with this fold style.
  
 +To prevent foldtext from being set add the following to your `.vimrc`:
 +
 +```vim
 +let g:vim_markdown_override_foldtext = 0
 +```
 +
  ### Set header folding level
  
  Folding level is a number between 1 and 6. By default, if not specified, it is set to 1.
@@@ -134,6 -128,9 +134,9 @@@ let g:vim_markdown_emphasis_multiline 
  Concealing is set for some syntax.
  
  For example, conceal `[link text](link url)` as just `link text`.
+ Also, `_italic_` and `*italic*` will conceal to just _italic_.
+ Similarly `__bold__`, `**bold**`, `___italic bold___`, and `***italic bold***`
+ will conceal to just __bold__, **bold**, ___italic bold___, and ***italic bold*** respectively.
  
  To enable conceal use Vim's standard conceal configuration.
  
diff --combined doc/vim-markdown.txt
index 339fdaf,0d12a1d..3ee30e6
--- a/doc/vim-markdown.txt
+++ b/doc/vim-markdown.txt
@@@ -96,10 -96,6 +96,10 @@@ To fold in a style like python-mode [6]
  Level 1 heading which is served as a document title is not folded.
  'g:vim_markdown_folding_level' setting is not active with this fold style.
  
 +To prevent foldtext from being overridden, add the following to your '.vimrc':
 +
 +  let g:vim_markdown_override_foldtext = 0
 +
  -------------------------------------------------------------------------------
                                          *vim-markdown-set-header-folding-level*
  Set header folding level ~
@@@ -150,6 -146,9 +150,9 @@@ Syntax Concealing 
  Concealing is set for some syntax.
  
  For example, conceal '[link text](link url)' as just 'link text'.
+ Also, '_italic_' and '*italic*' will conceal to just 'italic'.
+ Similarly '__bold__', '**bold**', '___italic bold___', and '***italic bold***'
+ will conceal to 'bold', 'bold', 'italic bold', and 'italic bold' respectively.
  
  To enable conceal use Vim's standard conceal configuration.
  >
diff --combined syntax/markdown.vim
index 23a7c4a,35a1d82..5df0430
--- a/syntax/markdown.vim
+++ b/syntax/markdown.vim
@@@ -47,12 -47,15 +47,15 @@@ if get(g:, 'vim_markdown_emphasis_multi
  else
      let s:oneline = ' oneline'
  endif
- execute 'syn region htmlItalic start="\%(^\|\s\)\zs\*\ze[^\\\*\t ]\%(\%([^*]\|\\\*\|\n\)*[^\\\*\t ]\)\?\*\_W" end="[^\\\*\t ]\zs\*\ze\_W" keepend' . s:oneline
- execute 'syn region htmlItalic start="\%(^\|\s\)\zs_\ze[^\\_\t ]" end="[^\\_\t ]\zs_\ze\_W" keepend' . s:oneline
- execute 'syn region htmlBold start="\%(^\|\s\)\*\*\ze\S" end="\S\zs\*\*" keepend' . s:oneline
- execute 'syn region htmlBold start="\%(^\|\s\)\zs__\ze\S" end="\S\zs__" keepend' . s:oneline
- execute 'syn region htmlBoldItalic start="\%(^\|\s\)\zs\*\*\*\ze\S" end="\S\zs\*\*\*" keepend' . s:oneline
- execute 'syn region htmlBoldItalic start="\%(^\|\s\)\zs___\ze\S" end="\S\zs___" keepend' . s:oneline
+ syn region mkdItalic matchgroup=mkdItalic start="\%(\*\|_\)"    end="\%(\*\|_\)"
+ syn region mkdBold matchgroup=mkdBold start="\%(\*\*\|__\)"    end="\%(\*\*\|__\)"
+ syn region mkdBoldItalic matchgroup=mkdBoldItalic start="\%(\*\*\*\|___\)"    end="\%(\*\*\*\|___\)"
+ execute 'syn region htmlItalic matchgroup=mkdItalic start="\%(^\|\s\)\zs\*\ze[^\\\*\t ]\%(\%([^*]\|\\\*\|\n\)*[^\\\*\t ]\)\?\*\_W" end="[^\\\*\t ]\zs\*\ze\_W" keepend' . s:oneline . s:concealends
+ execute 'syn region htmlItalic matchgroup=mkdItalic start="\%(^\|\s\)\zs_\ze[^\\_\t ]" end="[^\\_\t ]\zs_\ze\_W" keepend' . s:oneline . s:concealends
+ execute 'syn region htmlBold matchgroup=mkdBold start="\%(^\|\s\)\zs\*\*\ze\S" end="\S\zs\*\*" keepend' . s:oneline . s:concealends
+ execute 'syn region htmlBold matchgroup=mkdBold start="\%(^\|\s\)\zs__\ze\S" end="\S\zs__" keepend' . s:oneline . s:concealends
+ execute 'syn region htmlBoldItalic matchgroup=mkdBoldItalic start="\%(^\|\s\)\zs\*\*\*\ze\S" end="\S\zs\*\*\*" keepend' . s:oneline . s:concealends
+ execute 'syn region htmlBoldItalic matchgroup=mkdBoldItalic start="\%(^\|\s\)\zs___\ze\S" end="\S\zs___" keepend' . s:oneline . s:concealends
  
  " [link](URL) | [link][id] | [link][] | ![image](URL)
  syn region mkdFootnotes matchgroup=mkdDelimiter start="\[^"    end="\]"
@@@ -102,7 -105,7 +105,7 @@@ syn region mkdFootnote     start="\[^
  syn match  mkdCode         /^\s*\n\(\(\s\{8,}[^ ]\|\t\t\+[^\t]\).*\n\)\+/
  syn match  mkdCode         /\%^\(\(\s\{4,}[^ ]\|\t\+[^\t]\).*\n\)\+/
  syn match  mkdCode         /^\s*\n\(\(\s\{4,}[^ ]\|\t\+[^\t]\).*\n\)\+/ contained
 -syn match  mkdListItem     /^\s*\%([-*+]\|\d\+\.\)\s\+/ contained
 +syn match  mkdListItem     /^\s*\%([-*+]\|\d\+\.\)\ze\s\+/ contained
  syn region mkdListItemLine start="^\s*\%([-*+]\|\d\+\.\)\s\+" end="$" oneline contains=@mkdNonListItem,mkdListItem,@Spell
  syn region mkdNonListItemBlock start="\(\%^\(\s*\([-*+]\|\d\+\.\)\s\+\)\@!\|\n\(\_^\_$\|\s\{4,}[^ ]\|\t+[^\t]\)\@!\)" end="^\(\s*\([-*+]\|\d\+\.\)\s\+\)\@=" contains=@mkdNonListItem,@Spell
  syn match  mkdRule         /^\s*\*\s\{0,1}\*\s\{0,1}\*$/