vim/UltiSnips
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Add hierarchy to syntax file

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Redo comments with fold markers to provide an appropriate hierarchy to
the syntax file itself.
This commit is contained in:
Kevin Ballard 2014-06-29 23:04:37 -07:00
parent 739e3d94ad
commit 672117c478
1 changed files with 32 additions and 9 deletions
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41
syntax/snippets.vim
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@ -5,6 +5,8 @@ if exists("b:current_syntax")
finish
endif
" Embedded Syntaxes {{{1
syntax include @Python syntax/python.vim
unlet b:current_syntax
syntax include @Viml syntax/vim.vim
@ -12,10 +14,15 @@ unlet b:current_syntax
syntax include @Shell syntax/sh.vim
unlet b:current_syntax
" global matches
" Syntax definitions {{{1
" Comments {{{2
syn match snipComment "^#.*" contains=snipTODO
syn keyword snipTODO FIXME NOTE NOTES TODO XXX contained
" Miscellaneous {{{2
syn match snipDocString '"[^"]*"$'
syn match snipString '"[^"]*"'
syn match snipTabsOnly "^\t\+$"
@ -23,33 +30,47 @@ syn match snipLeadingSpaces "^\t* \+"
syn match snipKeyword "\(\<\(end\)\?\(snippet\|global\)\>\)\|extends\|clearsnippets\|priority" contained
" extends definitions
" Extends {{{2
syn match snipExtends "^extends.*" contains=snipKeyword
" snippet definitions
" Definitions {{{2
" snippet {{{3
syn region snipSnippet fold keepend start="^snippet" end="^endsnippet" contains=snipStart,snipEnd,snipTabsOnly,snipLeadingSpaces,snipCommand,snipVarExpansion,snipVar,snipVisual
syn match snipStart "^snippet.*" contained contains=snipKeyword,snipDocString
syn match snipEnd "^endsnippet" contained contains=snipKeyword
" Command substitution {{{4
syn region snipCommand keepend matchgroup=snipCommandDelim start="`" skip="\\[{}\\$`]" end="`" contains=snipPythonCommand,snipVimLCommand,snipShellCommand
syn region snipShellCommand start="\ze\_." skip="\\[{}\\$`]" end="\ze`" contained contains=@Shell
syn region snipPythonCommand matchgroup=snipPythonCommandP start="`\@<=!p\_s" skip="\\[{}\\$`]" end="\ze`" contained contains=@Python
syn region snipVimLCommand matchgroup=snipVimLCommandV start="`\@<=!v\_s" skip="\\[{}\\$`]" end="\ze`" contained contains=@Viml
" Variables {{{4
syn match snipVar "\$\d*" contained
syn region snipVisual matchgroup=Define start="\${VISUAL" end="}" contained
syn region snipVarExpansion matchgroup=Define start="\${\d*" end="}" contained contains=snipVar,snipVarExpansion,snipCommand
syn region snippet fold keepend start="^snippet" end="^endsnippet" contains=snipStart,snipEnd,snipTabsOnly,snipLeadingSpaces,snipCommand,snipVarExpansion,snipVar,snipVisual
" global definitions
" global {{{3
syn match snipGlobalStart "^global.*" contained contains=snipKeyword,snipString
syn match snipGlobalEnd "^endglobal" contained contains=snipKeyword
syn region snipGlobal fold keepend start="^global" end="^endglobal" contains=snipGlobalStart,snipGlobalEnd,snipLeadingSpaces,snipTabsOnly,snipCommand,snipVarExpansion,snipVar,@Python
" snippet clearing
syn match snipClear "^clearsnippets"
" priority {{{3
syn match snipPriority "^priority"
" highlighting rules
" Snippt Clearing {{{2
syn match snipClear "^clearsnippets"
" Highlight groups {{{1
hi def link snipComment Comment
hi def link snipLeadingSpaces Error
@ -75,7 +96,7 @@ hi def link snipVimLCommandV PreProc
hi def link snipVar StorageClass
hi def link snipVarExpansion Normal
hi def link snipVisual Normal
hi def link snippet Normal
hi def link snipSnippet Normal
hi def link snipGlobalStart Statement
hi def link snipGlobalEnd Statement
@ -84,4 +105,6 @@ hi def link snipGlobal Normal
hi def link snipClear Statement
hi def link snipPriority Statement
" }}}1
let b:current_syntax = "snippets"