annotate runtime/syntax/bib.vim @ 9836:bc591685594a v7.4.2193

commit https://github.com/vim/vim/commit/717e196060d946fe20bb0f0307f417dc4d0e9b17 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Aug 10 21:28:44 2016 +0200 patch 7.4.2193 Problem: With Gnome when the GUI can't start test_startup hangs. Solution: Call gui_mch_early_init_check(). (Hirohito Higashi)
author Christian Brabandt <cb@256bit.org>
date Wed, 10 Aug 2016 21:30:07 +0200
parents ecb621205ed1
children 43efa4f5a8ea
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1 " Vim syntax file
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2 " Language: BibTeX (bibliographic database format for (La)TeX)
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3 " Maintainer: Bernd Feige <Bernd.Feige@gmx.net>
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4 " Filenames: *.bib
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5 " Last Change: 2016 May 31
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6
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7 " Thanks to those who pointed out problems with this file or supplied fixes!
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8
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9 " Initialization
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10 " ==============
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11 " For version 5.x: Clear all syntax items
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12 " For version 6.x: Quit when a syntax file was already loaded
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13 if version < 600
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14 syntax clear
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15 elseif exists("b:current_syntax")
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16 finish
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17 endif
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18
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19 let s:cpo_save = &cpo
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20 set cpo&vim
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21
7
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22 " Ignore case
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23 syn case ignore
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24
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25 " Keywords
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26 " ========
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27 syn keyword bibType contained article book booklet conference inbook
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28 syn keyword bibType contained incollection inproceedings manual
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29 syn keyword bibType contained mastersthesis misc phdthesis
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30 syn keyword bibType contained proceedings techreport unpublished
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31 syn keyword bibType contained string preamble
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32
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33 syn keyword bibEntryKw contained address annote author booktitle chapter
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34 syn keyword bibEntryKw contained crossref edition editor howpublished
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35 syn keyword bibEntryKw contained institution journal key month note
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36 syn keyword bibEntryKw contained number organization pages publisher
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37 syn keyword bibEntryKw contained school series title type volume year
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39 " biblatex keywords, cf. http://mirrors.ctan.org/macros/latex/contrib/biblatex/doc/biblatex.pdf
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40 syn keyword bibType contained mvbook bookinbook suppbook collection mvcollection suppcollection
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41 syn keyword bibType contained online patent periodical suppperiodical mvproceedings reference
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42 syn keyword bibType contained mvreference inreference report set thesis xdata customa customb
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43 syn keyword bibType contained customc customd custome customf electronic www artwork audio bibnote
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44 syn keyword bibType contained commentary image jurisdiction legislation legal letter movie music
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45 syn keyword bibType contained performance review software standard video
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47 syn keyword bibEntryKw contained abstract isbn issn keywords url
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48 syn keyword bibEntryKw contained addendum afterwordannotation annotation annotator authortype
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49 syn keyword bibEntryKw contained bookauthor bookpagination booksubtitle booktitleaddon
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50 syn keyword bibEntryKw contained commentator date doi editora editorb editorc editortype
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51 syn keyword bibEntryKw contained editoratype editorbtype editorctype eid entrysubtype
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52 syn keyword bibEntryKw contained eprint eprintclass eprinttype eventdate eventtitle
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53 syn keyword bibEntryKw contained eventtitleaddon file foreword holder indextitle
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54 syn keyword bibEntryKw contained introduction isan ismn isrn issue issuesubtitle
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55 syn keyword bibEntryKw contained issuetitle iswc journalsubtitle journaltitle label
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56 syn keyword bibEntryKw contained language library location mainsubtitle maintitle
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57 syn keyword bibEntryKw contained maintitleaddon nameaddon origdate origlanguage
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58 syn keyword bibEntryKw contained origlocation origpublisher origtitle pagetotal
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59 syn keyword bibEntryKw contained pagination part pubstate reprinttitle shortauthor
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60 syn keyword bibEntryKw contained shorteditor shorthand shorthandintro shortjournal
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61 syn keyword bibEntryKw contained shortseries shorttitle subtitle titleaddon translator
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62 syn keyword bibEntryKw contained urldate venue version volumes entryset execute gender
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63 syn keyword bibEntryKw contained langid langidopts ids indexsorttitle options presort
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64 syn keyword bibEntryKw contained related relatedoptions relatedtype relatedstring
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65 syn keyword bibEntryKw contained sortkey sortname sortshorthand sorttitle sortyear xdata
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66 syn keyword bibEntryKw contained xref namea nameb namec nameatype namebtype namectype
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67 syn keyword bibEntryKw contained lista listb listc listd liste listf usera userb userc
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68 syn keyword bibEntryKw contained userd usere userf verba verbb verbc archiveprefix pdf
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69 syn keyword bibEntryKw contained primaryclass
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70
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71 " Non-standard:
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72 " AMS mref http://www.ams.org/mref
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73 syn keyword bibNSEntryKw contained mrclass mrnumber mrreviewer fjournal coden
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74
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75 " Clusters
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76 " ========
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77 syn cluster bibVarContents contains=bibUnescapedSpecial,bibBrace,bibParen
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78 " This cluster is empty but things can be added externally:
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79 "syn cluster bibCommentContents
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80
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81 " Matches
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82 " =======
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83 syn match bibUnescapedSpecial contained /[^\\][%&]/hs=s+1
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84 syn match bibKey contained /\s*[^ \t}="]\+,/hs=s,he=e-1 nextgroup=bibField
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85 syn match bibVariable contained /[^{}," \t=]/
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86 syn region bibComment start=/./ end=/^\s*@/me=e-1 contains=@bibCommentContents nextgroup=bibEntry
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87 syn region bibQuote contained start=/"/ end=/"/ skip=/\(\\"\)/ contains=@bibVarContents
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88 syn region bibBrace contained start=/{/ end=/}/ skip=/\(\\[{}]\)/ contains=@bibVarContents
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89 syn region bibParen contained start=/(/ end=/)/ skip=/\(\\[()]\)/ contains=@bibVarContents
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90 syn region bibField contained start="\S\+\s*=\s*" end=/[}),]/me=e-1 contains=bibEntryKw,bibNSEntryKw,bibBrace,bibParen,bibQuote,bibVariable
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91 syn region bibEntryData contained start=/[{(]/ms=e+1 end=/[})]/me=e-1 contains=bibKey,bibField
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92 " Actually, 5.8 <= Vim < 6.0 would ignore the `fold' keyword anyway, but Vim<5.8 would produce
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93 " an error, so we explicitly distinguish versions with and without folding functionality:
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94 if version < 600
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95 syn region bibEntry start=/@\S\+\s*[{(]/ end=/^\s*[})]/ transparent contains=bibType,bibEntryData nextgroup=bibComment
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96 else
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97 syn region bibEntry start=/@\S\+\s*[{(]/ end=/^\s*[})]/ transparent fold contains=bibType,bibEntryData nextgroup=bibComment
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98 endif
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99 syn region bibComment2 start=/@Comment\s*[{(]/ end=/^\s*[})]/me=e-1 contains=@bibCommentContents nextgroup=bibEntry
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100
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101 " Synchronization
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102 " ===============
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103 syn sync match All grouphere bibEntry /^\s*@/
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104 syn sync maxlines=200
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105 syn sync minlines=50
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106
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107 " Highlighting defaults
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108 " =====================
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109 " Define the default highlighting.
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110 " For version 5.7 and earlier: only when not done already
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111 " For version 5.8 and later: only when an item doesn't have highlighting yet
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112 if version >= 508 || !exists("did_bib_syn_inits")
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113 if version < 508
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114 let did_bib_syn_inits = 1
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115 command -nargs=+ HiLink hi link <args>
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116 else
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117 command -nargs=+ HiLink hi def link <args>
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118 endif
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119 HiLink bibType Identifier
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120 HiLink bibEntryKw Statement
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121 HiLink bibNSEntryKw PreProc
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122 HiLink bibKey Special
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123 HiLink bibVariable Constant
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124 HiLink bibUnescapedSpecial Error
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125 HiLink bibComment Comment
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126 HiLink bibComment2 Comment
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127 delcommand HiLink
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128 endif
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129
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130 let b:current_syntax = "bib"
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131
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132 let &cpo = s:cpo_save
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133 unlet s:cpo_save