mirror of
https://github.com/neovim/neovim.git
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86 lines
3.8 KiB
VimL
86 lines
3.8 KiB
VimL
" Vim syntax file
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" Language: Mason (Perl embedded in HTML)
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" Maintainer: vim-perl <vim-perl@googlegroups.com>
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" Homepage: https://github.com/vim-perl/vim-perl
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" Bugs/requests: https://github.com/vim-perl/vim-perl/issues
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" License: Vim License (see :help license)
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" Last Change: 2021 Oct 10
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" Contributors: Hinrik Örn Sigurðsson <hinrik.sig@gmail.com>
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" Andrew Smith <andrewdsmith@yahoo.com>
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"
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" TODO:
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" - Fix <%text> blocks to show HTML tags but ignore Mason tags.
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"
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" quit when a syntax file was already loaded
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if exists("b:current_syntax")
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finish
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endif
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" The HTML syntax file included below uses this variable.
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"
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if !exists("main_syntax")
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let main_syntax = 'mason'
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endif
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" First pull in the HTML syntax.
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"
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runtime! syntax/html.vim
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unlet b:current_syntax
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syn cluster htmlPreproc add=@masonTop
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" Now pull in the Perl syntax.
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"
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syn include @perlTop syntax/perl.vim
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unlet b:current_syntax
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syn include @podTop syntax/pod.vim
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" It's hard to reduce down to the correct sub-set of Perl to highlight in some
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" of these cases so I've taken the safe option of just using perlTop in all of
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" them. If you have any suggestions, please let me know.
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"
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syn region masonPod start="^=[a-z]" end="^=cut" keepend contained contains=@podTop
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syn cluster perlTop remove=perlBraces
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syn region masonLine matchgroup=Delimiter start="^%" end="$" keepend contains=@perlTop
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syn region masonPerlComment start="#" end="\%(%>\)\@=\|$" contained contains=perlTodo,@Spell
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syn region masonExpr matchgroup=Delimiter start="<%" end="%>" contains=@perlTop,masonPerlComment
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syn region masonPerl matchgroup=Delimiter start="<%perl>" end="</%perl>" contains=masonPod,@perlTop
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syn region masonComp keepend matchgroup=Delimiter start="<&\s*\%([-._/[:alnum:]]\+:\)\?[-._/[:alnum:]]*" end="&>" contains=@perlTop
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syn region masonComp keepend matchgroup=Delimiter skipnl start="<&|\s*\%([-._/[:alnum:]]\+:\)\?[-._/[:alnum:]]*" end="&>" contains=@perlTop nextgroup=masonCompContent
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syn region masonCompContent matchgroup=Delimiter start="" end="</&>" contained contains=@masonTop
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syn region masonArgs matchgroup=Delimiter start="<%args>" end="</%args>" contains=masonPod,@perlTop
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syn region masonInit matchgroup=Delimiter start="<%init>" end="</%init>" contains=masonPod,@perlTop
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syn region masonCleanup matchgroup=Delimiter start="<%cleanup>" end="</%cleanup>" contains=masonPod,@perlTop
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syn region masonOnce matchgroup=Delimiter start="<%once>" end="</%once>" contains=masonPod,@perlTop
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syn region masonClass matchgroup=Delimiter start="<%class>" end="</%class>" contains=masonPod,@perlTop
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syn region masonShared matchgroup=Delimiter start="<%shared>" end="</%shared>" contains=masonPod,@perlTop
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syn region masonDef matchgroup=Delimiter start="<%def\s*[-._/[:alnum:]]\+\s*>" end="</%def>" contains=@htmlTop
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syn region masonMethod matchgroup=Delimiter start="<%method\s*[-._/[:alnum:]]\+\s*>" end="</%method>" contains=@htmlTop
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syn region masonFlags matchgroup=Delimiter start="<%flags>" end="</%flags>" contains=masonPod,@perlTop
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syn region masonAttr matchgroup=Delimiter start="<%attr>" end="</%attr>" contains=masonPod,@perlTop
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syn region masonFilter matchgroup=Delimiter start="<%filter>" end="</%filter>" contains=masonPod,@perlTop
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syn region masonDoc matchgroup=Delimiter start="<%doc>" end="</%doc>"
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syn region masonText matchgroup=Delimiter start="<%text>" end="</%text>"
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syn cluster masonTop contains=masonLine,masonExpr,masonPerl,masonComp,masonArgs,masonInit,masonCleanup,masonOnce,masonShared,masonDef,masonMethod,masonFlags,masonAttr,masonFilter,masonDoc,masonText
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" Set up default highlighting. Almost all of this is done in the included
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" syntax files.
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hi def link masonDoc Comment
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hi def link masonPod Comment
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hi def link podOrdinary masonPod
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hi def link masonPerlComment perlComment
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let b:current_syntax = "mason"
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if main_syntax == 'mason'
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unlet main_syntax
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endif
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