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annotate runtime/syntax/bib.vim @ 17473:466973ba4e87

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Added tag v8.1.1734 for changeset dfd87ef822aaa6f313c5e9532f23e6176c73e65e
author Bram Moolenaar <Bram@vim.org>
date Mon, 22 Jul 2019 23:15:05 +0200
parents 3b26420fc639
children
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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: 2017 Sep 29
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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 " quit when a syntax file was already loaded
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12 if exists("b:current_syntax")
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13 finish
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14 endif
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15
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16 let s:cpo_save = &cpo
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17 set cpo&vim
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18
7
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19 " Ignore case
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20 syn case ignore
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21
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22 " Keywords
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23 " ========
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24 syn keyword bibType contained article book booklet conference inbook
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25 syn keyword bibType contained incollection inproceedings manual
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26 syn keyword bibType contained mastersthesis misc phdthesis
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27 syn keyword bibType contained proceedings techreport unpublished
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28 syn keyword bibType contained string preamble
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29
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30 syn keyword bibEntryKw contained address annote author booktitle chapter
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31 syn keyword bibEntryKw contained crossref edition editor howpublished
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32 syn keyword bibEntryKw contained institution journal key month note
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33 syn keyword bibEntryKw contained number organization pages publisher
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34 syn keyword bibEntryKw contained school series title type volume year
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36 " biblatex keywords, cf. http://mirrors.ctan.org/macros/latex/contrib/biblatex/doc/biblatex.pdf
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37 syn keyword bibType contained mvbook bookinbook suppbook collection mvcollection suppcollection
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38 syn keyword bibType contained online patent periodical suppperiodical mvproceedings reference
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39 syn keyword bibType contained mvreference inreference report set thesis xdata customa customb
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40 syn keyword bibType contained customc customd custome customf electronic www artwork audio bibnote
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41 syn keyword bibType contained commentary image jurisdiction legislation legal letter movie music
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42 syn keyword bibType contained performance review software standard video
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44 syn keyword bibEntryKw contained abstract isbn issn keywords url
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45 syn keyword bibEntryKw contained addendum afterwordannotation annotation annotator authortype
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46 syn keyword bibEntryKw contained bookauthor bookpagination booksubtitle booktitleaddon
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47 syn keyword bibEntryKw contained commentator date doi editora editorb editorc editortype
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48 syn keyword bibEntryKw contained editoratype editorbtype editorctype eid entrysubtype
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49 syn keyword bibEntryKw contained eprint eprintclass eprinttype eventdate eventtitle
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50 syn keyword bibEntryKw contained eventtitleaddon file foreword holder indextitle
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51 syn keyword bibEntryKw contained introduction isan ismn isrn issue issuesubtitle
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52 syn keyword bibEntryKw contained issuetitle iswc journalsubtitle journaltitle label
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53 syn keyword bibEntryKw contained language library location mainsubtitle maintitle
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54 syn keyword bibEntryKw contained maintitleaddon nameaddon origdate origlanguage
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55 syn keyword bibEntryKw contained origlocation origpublisher origtitle pagetotal
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56 syn keyword bibEntryKw contained pagination part pubstate reprinttitle shortauthor
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57 syn keyword bibEntryKw contained shorteditor shorthand shorthandintro shortjournal
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58 syn keyword bibEntryKw contained shortseries shorttitle subtitle titleaddon translator
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59 syn keyword bibEntryKw contained urldate venue version volumes entryset execute gender
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60 syn keyword bibEntryKw contained langid langidopts ids indexsorttitle options presort
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61 syn keyword bibEntryKw contained related relatedoptions relatedtype relatedstring
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62 syn keyword bibEntryKw contained sortkey sortname sortshorthand sorttitle sortyear xdata
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63 syn keyword bibEntryKw contained xref namea nameb namec nameatype namebtype namectype
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64 syn keyword bibEntryKw contained lista listb listc listd liste listf usera userb userc
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65 syn keyword bibEntryKw contained userd usere userf verba verbb verbc archiveprefix pdf
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66 syn keyword bibEntryKw contained primaryclass
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67
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68 " Non-standard:
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69 " AMS mref http://www.ams.org/mref
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70 syn keyword bibNSEntryKw contained mrclass mrnumber mrreviewer fjournal coden
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71
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72 " Clusters
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73 " ========
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74 syn cluster bibVarContents contains=bibUnescapedSpecial,bibBrace,bibParen,bibMath
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75 " This cluster is empty but things can be added externally:
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76 "syn cluster bibCommentContents
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77
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78 " Matches
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79 " =======
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80 syn match bibUnescapedSpecial contained /[^\\][%&]/hs=s+1
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81 syn match bibKey contained /\s*[^ \t}="]\+,/hs=s,he=e-1 nextgroup=bibField
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82 syn match bibVariable contained /[^{}," \t=]/
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83 syn region bibComment start=/./ end=/^\s*@/me=e-1 contains=@bibCommentContents nextgroup=bibEntry
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84 syn region bibMath contained start=/\(\\\)\@<!\$/ end=/\$/ skip=/\(\\\$\)/
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85 syn region bibQuote contained start=/"/ end=/"/ skip=/\(\\"\)/ contains=@bibVarContents
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86 syn region bibBrace contained start=/{/ end=/}/ skip=/\(\\[{}]\)/ contains=@bibVarContents
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87 syn region bibParen contained start=/(/ end=/)/ skip=/\(\\[()]\)/ contains=@bibVarContents
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88 syn region bibField contained start="\S\+\s*=\s*" end=/[}),]/me=e-1 contains=bibEntryKw,bibNSEntryKw,bibBrace,bibParen,bibQuote,bibVariable
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89 syn region bibEntryData contained start=/[{(]/ms=e+1 end=/[})]/me=e-1 contains=bibKey,bibField,bibComment3
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90 " Actually, 5.8 <= Vim < 6.0 would ignore the `fold' keyword anyway, but Vim<5.8 would produce
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91 " an error, so we explicitly distinguish versions with and without folding functionality:
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92 syn region bibEntry start=/@\S\+\s*[{(]/ end=/^\s*[})]/ transparent fold contains=bibType,bibEntryData nextgroup=bibComment
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93 syn region bibComment2 start=/@Comment\s*[{(]/ end=/^\s*[})]/me=e-1 contains=@bibCommentContents nextgroup=bibEntry
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94 " biblatex style comments inside a bibEntry
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95 syn match bibComment3 "%.*"
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96
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97 " Synchronization
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98 " ===============
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99 syn sync match All grouphere bibEntry /^\s*@/
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100 syn sync maxlines=200
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101 syn sync minlines=50
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102
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103 " Highlighting defaults
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104 " =====================
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105 " Define the default highlighting.
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106 " Only when an item doesn't have highlighting yet
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107
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108 hi def link bibType Identifier
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109 hi def link bibEntryKw Statement
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110 hi def link bibNSEntryKw PreProc
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111 hi def link bibKey Special
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112 hi def link bibVariable Constant
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113 hi def link bibUnescapedSpecial Error
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114 hi def link bibComment Comment
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115 hi def link bibComment2 Comment
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116 hi def link bibComment3 Comment
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117
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118 let b:current_syntax = "bib"
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119
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120 let &cpo = s:cpo_save
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121 unlet s:cpo_save