Edit File: pod.vim
" Vim syntax file " Language: Perl POD format " Maintainer: Scott Bigham <dsb@killerbunnies.org> " Last Change: 2007 Jan 21 " To add embedded POD documentation highlighting to your syntax file, add " the commands: " " syn include @Pod <sfile>:p:h/pod.vim " syn region myPOD start="^=pod" start="^=head" end="^=cut" keepend contained contains=@Pod " " and add myPod to the contains= list of some existing region, probably a " comment. The "keepend" flag is needed because "=cut" is matched as a " pattern in its own right. " Remove any old syntax stuff hanging around (this is suppressed " automatically by ":syn include" if necessary). " For version 5.x: Clear all syntax items " For version 6.x: Quit when a syntax file was already loaded if version < 600 syntax clear elseif exists("b:current_syntax") finish endif " POD commands syn match podCommand "^=head[1234]" nextgroup=podCmdText contains=@NoSpell syn match podCommand "^=item" nextgroup=podCmdText contains=@NoSpell syn match podCommand "^=over" nextgroup=podOverIndent skipwhite contains=@NoSpell syn match podCommand "^=back" contains=@NoSpell syn match podCommand "^=cut" contains=@NoSpell syn match podCommand "^=pod" contains=@NoSpell syn match podCommand "^=for" nextgroup=podForKeywd skipwhite contains=@NoSpell syn match podCommand "^=begin" nextgroup=podForKeywd skipwhite contains=@NoSpell syn match podCommand "^=end" nextgroup=podForKeywd skipwhite contains=@NoSpell " Text of a =head1, =head2 or =item command syn match podCmdText ".*$" contained contains=podFormat,@NoSpell " Indent amount of =over command syn match podOverIndent "\d\+" contained contains=@NoSpell " Formatter identifier keyword for =for, =begin and =end commands syn match podForKeywd "\S\+" contained contains=@NoSpell " An indented line, to be displayed verbatim syn match podVerbatimLine "^\s.*$" contains=@NoSpell " Inline textual items handled specially by POD syn match podSpecial "\(\<\|&\)\I\i*\(::\I\i*\)*([^)]*)" contains=@NoSpell syn match podSpecial "[$@%]\I\i*\(::\I\i*\)*\>" contains=@NoSpell " Special formatting sequences syn region podFormat start="[IBSCLFX]<[^<]"me=e-1 end=">" oneline contains=podFormat,@NoSpell syn region podFormat start="[IBSCLFX]<<\s" end="\s>>" oneline contains=podFormat,@NoSpell syn match podFormat "Z<>" syn match podFormat "E<\(\d\+\|\I\i*\)>" contains=podEscape,podEscape2,@NoSpell syn match podEscape "\I\i*>"me=e-1 contained contains=@NoSpell syn match podEscape2 "\d\+>"me=e-1 contained contains=@NoSpell " Define the default highlighting. " For version 5.7 and earlier: only when not done already " For version 5.8 and later: only when an item doesn't have highlighting yet if version >= 508 || !exists("did_pod_syntax_inits") if version < 508 let did_pod_syntax_inits = 1 command -nargs=+ HiLink hi link <args> else command -nargs=+ HiLink hi def link <args> endif HiLink podCommand Statement HiLink podCmdText String HiLink podOverIndent Number HiLink podForKeywd Identifier HiLink podFormat Identifier HiLink podVerbatimLine PreProc HiLink podSpecial Identifier HiLink podEscape String HiLink podEscape2 Number delcommand HiLink endif let b:current_syntax = "pod" " vim: ts=8
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