Mercurial > vim
view runtime/syntax/pod.vim @ 31491:6d42026ad002 v9.0.1078
patch 9.0.1078: with the +vartabs feature indent folding may use wrong 'ts'
Commit: https://github.com/vim/vim/commit/07146ad1d33ba0d36b324873e5c461931e6b025e
Author: zeertzjq <zeertzjq@outlook.com>
Date: Mon Dec 19 15:51:44 2022 +0000
patch 9.0.1078: with the +vartabs feature indent folding may use wrong 'ts'
Problem: With the +vartabs feature indent folding may use wrong 'tabstop'.
Solution: Use the "buf" argument instead of "curbuf".
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Mon, 19 Dec 2022 17:00:05 +0100 |
| parents | 1e9e9d89f0ee |
| children |
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" Vim syntax file " Language: Perl POD format " Maintainer: vim-perl <vim-perl@googlegroups.com> " Previously: Scott Bigham <dsb@killerbunnies.org> " Homepage: https://github.com/vim-perl/vim-perl " Bugs/requests: https://github.com/vim-perl/vim-perl/issues " License: Vim License (see :help license) " Last Change: 2022 Jun 13 " 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). " quit when a syntax file was already loaded if exists("b:current_syntax") finish endif let s:cpo_save = &cpo set cpo&vim " TODO: add supported encodings when we can utilize better performing Vim 8 features syn match podEncoding "[0-9A-Za-z_-]\+" contained contains=@NoSpell " Text of a =head1, =head2 or =item command syn region podCmdText start="\S.*$" end="^\ze\s*$" end="^\ze=cut\>" contained contains=podFormat,@NoSpell " Indent amount of =over command syn match podOverIndent "\d*\.\=\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 region podVerbatim start="^\s\+\S.*$" end="^\ze\s*$" end="^\ze=cut\>" contains=@NoSpell syn region podOrdinary start="^\S.*$" end="^\ze\s*$" end="^\ze=cut\>" contains=podFormat,podSpecial,@Spell " 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 cluster podFormat contains=podFormat,podFormatError syn match podFormatError "[ADGHJKM-RT-WY]<" syn region podFormat matchgroup=podFormatDelimiter start="[IBSCLFX]<" end=">" contains=@podFormat,@NoSpell syn region podFormat matchgroup=podFormatDelimiter start="[IBSCLFX]<<\%(\s\+\|$\)" end="\%(\s\+\|^\)>>" contains=@podFormat,@NoSpell syn match podFormat "Z<>" syn region podFormat matchgroup=podFormatDelimiter start="E<" end=">" oneline contains=podEscape,podEscape2,@NoSpell " HTML entities {{{1 " Source: Pod/Escapes.pm syn keyword podEscape contained lt gt quot amp apos sol verbar lchevron rchevron nbsp iexcl cent pound curren yen brvbar sect uml copy ordf laquo not shy reg macr deg plusmn sup2 sup3 acute micro para middot cedil sup1 ordm raquo frac14 frac12 frac34 iquest Agrave Aacute Acirc Atilde Auml Aring AElig Ccedil Egrave Eacute Ecirc Euml Igrave Iacute Icirc Iuml ETH Ntilde Ograve Oacute Ocirc Otilde Ouml times Oslash Ugrave Uacute Ucirc Uuml Yacute THORN szlig agrave aacute acirc atilde auml aring aelig ccedil egrave eacute ecirc euml igrave iacute icirc iuml eth ntilde ograve oacute ocirc otilde ouml divide oslash ugrave uacute ucirc uuml yacute thorn yuml fnof Alpha Beta Gamma Delta Epsilon Zeta Eta Theta Iota Kappa Lambda Mu Nu Xi Omicron Pi Rho Sigma Tau Upsilon Phi Chi Psi Omega alpha beta gamma delta epsilon zeta eta theta iota kappa lambda mu nu xi omicron pi rho sigmaf sigma tau upsilon phi chi psi omega thetasym upsih piv bull hellip prime Prime oline frasl weierp image real trade alefsym larr uarr rarr darr harr crarr lArr uArr rArr dArr hArr forall part exist empty nabla isin notin ni prod sum minus lowast radic prop infin ang and or cap cup int there4 sim cong asymp ne equiv le ge sub sup nsub sube supe oplus otimes perp sdot lceil rceil lfloor rfloor lang rang loz spades clubs hearts diams OElig oelig Scaron scaron Yuml circ tilde ensp emsp thinsp zwnj zwj lrm rlm ndash mdash lsquo rsquo sbquo ldquo rdquo bdquo dagger Dagger permil lsaquo rsaquo " }}} syn match podEscape2 "\d\+" contained contains=@NoSpell syn match podEscape2 "0\=x\x\+" contained contains=@NoSpell syn match podEscape2 "0\o\+" contained contains=@NoSpell " POD commands syn match podCommand "^=encoding\>" nextgroup=podEncoding skipwhite contains=@NoSpell syn match podCommand "^=head[1234]\>" nextgroup=podCmdText skipwhite skipnl contains=@NoSpell syn match podCommand "^=item\>" nextgroup=podCmdText skipwhite skipnl 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 " Comments syn keyword podForKeywd comment contained nextgroup=podForComment skipwhite skipnl if exists("perl_pod_no_comment_fold") syn region podBeginComment start="^=begin\s\+comment\s*$" end="^=end\s\+comment\ze\s*$" keepend extend contains=podCommand syn region podForComment start="\S.*$" end="^\ze\s*$" end="^\ze=cut\>" contained contains=@Spell,podTodo else syn region podBeginComment start="^=begin\s\+comment\s*$" end="^=end\s\+comment\ze\s*$" keepend extend contains=podCommand,podTodo fold syn region podForComment start="\S.*$" end="^\ze\s*$" end="^\ze=cut\>" contained contains=@Spell,podTodo fold endif syn keyword podTodo contained TODO FIXME XXX " Plain Pod files syn region podNonPod start="\%^\%(=\w\+\>\)\@!" end="^\ze=\a\w*\>" syn region podNonPod matchgroup=podCommand start="^=cut\>" end="\%$" syn region podNonPod matchgroup=podCommand start="^=cut\>" end="^\ze=\a\w*\>" " Define the default highlighting. " Only when an item doesn't have highlighting yet hi def link podCommand Statement hi def link podBeginComment Comment hi def link podForComment Comment hi def link podNonPod Comment hi def link podTodo Todo hi def link podCmdText String hi def link podEncoding Constant hi def link podOverIndent Number hi def link podForKeywd Identifier hi def link podVerbatim PreProc hi def link podFormat Identifier hi def link podFormatDelimiter podFormat hi def link podFormatError Error hi def link podSpecial Identifier hi def link podEscape Constant hi def link podEscape2 Number if exists("perl_pod_spellcheck_headings") " Spell-check headings syn clear podCmdText syn region podCmdText start="\S.*$" end="^\s*$" end="^\ze=cut\>" contained contains=podFormat endif if exists("perl_pod_formatting") " By default, escapes like C<> are not checked for spelling. Remove B<> " and I<> from the list of escapes. syn clear podFormat syn region podFormat start="[CLF]<[^<]"me=e-1 end=">" contains=@podFormat,@NoSpell syn region podFormat start="[CLF]<<\%(\s\+\|$\)" end="\%(\s\+\|^\)>>" contains=@podFormat,@NoSpell " Don't spell-check inside E<>, but ensure that the E< itself isn't " marked as a spelling mistake. syn region podFormat start="E<" end=">" oneline contains=podEscape,podEscape2,@NoSpell " Z<> is a mock formatting code. Ensure Z<> on its own isn't marked as a " spelling mistake. syn match podFormat "Z<>" contains=podEscape,podEscape2,@NoSpell " These are required so that whatever is *within* B<...>, I<...>, etc. is " spell-checked, but not the B, I, ... itself. syn match podBoldOpen "B<" contains=@NoSpell syn match podItalicOpen "I<" contains=@NoSpell syn match podNoSpaceOpen "S<" contains=@NoSpell syn match podIndexOpen "X<" contains=@NoSpell " Same as above but for the << >> syntax. syn match podBoldAlternativeDelimOpen "B<<\%(\s\+\|$\)" contains=@NoSpell syn match podItalicAlternativeDelimOpen "I<<\%(\s\+\|$\)" contains=@NoSpell syn match podNoSpaceAlternativeDelimOpen "S<<\%(\s\+\|$\)" contains=@NoSpell syn match podIndexAlternativeDelimOpen "X<<\%(\s\+\|$\)" contains=@NoSpell " Add support for spell checking text inside B<>, I<>, S<> and X<>. syn region podBold start="B<[^<]"me=e end=">" contains=podBoldItalic,podBoldOpen syn region podBoldAlternativeDelim start="B<<\%(\s\+\|$\)" end="\%(\s\+\|^\)>>" contains=podBoldAlternativeDelimOpen syn region podItalic start="I<[^<]"me=e end=">" contains=podItalicBold,podItalicOpen syn region podItalicAlternativeDelim start="I<<\%(\s\+\|$\)" end="\%(\s\+\|^\)>>" contains=podItalicAlternativeDelimOpen " Nested bold/italic and vice-versa syn region podBoldItalic contained start="I<[^<]"me=e end=">" syn region podItalicBold contained start="B<[^<]"me=e end=">" syn region podNoSpace start="S<[^<]"ms=s-2 end=">"me=e contains=podNoSpaceOpen syn region podNoSpaceAlternativeDelim start="S<<\%(\s\+\|$\)"ms=s-2 end="\%(\s\+\|^\)>>"me=e contains=podNoSpaceAlternativeDelimOpen syn region podIndex start="X<[^<]"ms=s-2 end=">"me=e contains=podIndexOpen syn region podIndexAlternativeDelim start="X<<\%(\s\+\|$\)"ms=s-2 end="\%(\s\+\|^\)>>"me=e contains=podIndexAlternativeDelimOpen " Restore this (otherwise B<> is shown as bold inside verbatim) syn region podVerbatim start="^\s\+\S.*$" end="^\ze\s*$" end="^\ze=cut\>" contains=@NoSpell " Ensure formatted text can be displayed in headings and items syn clear podCmdText if exists("perl_pod_spellcheck_headings") syn match podCmdText ".*$" contained contains=@podFormat,podBold, \podBoldAlternativeDelim,podItalic,podItalicAlternativeDelim, \podBoldOpen,podItalicOpen,podBoldAlternativeDelimOpen, \podItalicAlternativeDelimOpen,podNoSpaceOpen else syn match podCmdText ".*$" contained contains=@podFormat,podBold, \podBoldAlternativeDelim,podItalic,podItalicAlternativeDelim, \@NoSpell endif " Specify how to display these hi def podBold term=bold cterm=bold gui=bold hi link podBoldAlternativeDelim podBold hi link podBoldAlternativeDelimOpen podBold hi link podBoldOpen podBold hi link podNoSpace Identifier hi link podNoSpaceAlternativeDelim Identifier hi link podIndex Identifier hi link podIndexAlternativeDelim Identifier hi def podItalic term=italic cterm=italic gui=italic hi link podItalicAlternativeDelim podItalic hi link podItalicAlternativeDelimOpen podItalic hi link podItalicOpen podItalic hi def podBoldItalic term=italic,bold cterm=italic,bold gui=italic,bold hi def podItalicBold term=italic,bold cterm=italic,bold gui=italic,bold endif let b:current_syntax = "pod" let &cpo = s:cpo_save unlet s:cpo_save " vim: ts=8 fdm=marker: