Mercurial > vim
annotate runtime/syntax/perl.vim @ 9605:846d4bad2df7 v7.4.2080
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Jul 20 00:10:51 2016 +0200
patch 7.4.2080
Problem: When using PERROR() on some systems assert_fails() does not see
the error.
Solution: Make PERROR() always report the error.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Wed, 20 Jul 2016 00:15:06 +0200 |
| parents | 42bf9264e64e |
| children | 46763b01cd9a |
| rev | line source |
|---|---|
| 7 | 1 " Vim syntax file |
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2 " Language: Perl 5 |
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3 " Maintainer: vim-perl <vim-perl@googlegroups.com> |
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4 " Homepage: http://github.com/vim-perl/vim-perl/tree/master |
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5 " Bugs/requests: http://github.com/vim-perl/vim-perl/issues |
| 5277 | 6 " Last Change: 2013-07-23 |
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7 " Contributors: Andy Lester <andy@petdance.com> |
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8 " Hinrik Örn Sigurðsson <hinrik.sig@gmail.com> |
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9 " Lukas Mai <l.mai.web.de> |
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10 " Nick Hibma <nick@van-laarhoven.org> |
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11 " Sonia Heimann <niania@netsurf.org> |
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12 " Rob Hoelz <rob@hoelz.ro> |
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13 " and many others. |
| 7 | 14 " |
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15 " Please download the most recent version first, before mailing |
| 7 | 16 " any comments. |
| 17 " | |
| 18 " The following parameters are available for tuning the | |
| 19 " perl syntax highlighting, with defaults given: | |
| 20 " | |
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21 " let perl_include_pod = 1 |
| 2152 | 22 " unlet perl_no_scope_in_variables |
| 23 " unlet perl_no_extended_vars | |
| 7 | 24 " unlet perl_string_as_statement |
| 25 " unlet perl_no_sync_on_sub | |
| 26 " unlet perl_no_sync_on_global_var | |
| 27 " let perl_sync_dist = 100 | |
| 28 " unlet perl_fold | |
| 29 " unlet perl_fold_blocks | |
| 5239 | 30 " unlet perl_nofold_packages |
| 1118 | 31 " let perl_nofold_subs = 1 |
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32 " unlet perl_fold_anonymous_subs |
| 7 | 33 |
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34 if exists("b:current_syntax") |
| 7 | 35 finish |
| 36 endif | |
| 37 | |
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38 let s:cpo_save = &cpo |
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39 set cpo&vim |
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40 |
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41 if exists('®expengine') |
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42 let s:regexpengine=®expengine |
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43 set regexpengine=1 |
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44 endif |
| 7 | 45 |
| 46 " POD starts with ^=<word> and ends with ^=cut | |
| 47 | |
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48 if !exists("perl_include_pod") || perl_include_pod == 1 |
| 7 | 49 " Include a while extra syntax file |
| 50 syn include @Pod syntax/pod.vim | |
| 51 unlet b:current_syntax | |
| 52 if exists("perl_fold") | |
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53 syn region perlPOD start="^=[a-z]" end="^=cut" contains=@Pod,@Spell,perlTodo keepend fold extend |
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54 syn region perlPOD start="^=cut" end="^=cut" contains=perlTodo keepend fold extend |
| 7 | 55 else |
| 557 | 56 syn region perlPOD start="^=[a-z]" end="^=cut" contains=@Pod,@Spell,perlTodo keepend |
| 7 | 57 syn region perlPOD start="^=cut" end="^=cut" contains=perlTodo keepend |
| 58 endif | |
| 59 else | |
| 60 " Use only the bare minimum of rules | |
| 61 if exists("perl_fold") | |
| 1118 | 62 syn region perlPOD start="^=[a-z]" end="^=cut" fold |
| 7 | 63 else |
| 1118 | 64 syn region perlPOD start="^=[a-z]" end="^=cut" |
| 7 | 65 endif |
| 66 endif | |
| 67 | |
| 68 | |
| 2152 | 69 syn cluster perlTop contains=TOP |
| 70 | |
| 5277 | 71 syn region perlBraces start="{" end="}" transparent extend |
| 2152 | 72 |
| 7 | 73 " All keywords |
| 74 " | |
| 2152 | 75 syn match perlConditional "\<\%(if\|elsif\|unless\|given\|when\|default\)\>" |
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76 syn match perlConditional "\<else\%(\%(\_s\*if\>\)\|\>\)" contains=perlElseIfError skipwhite skipnl skipempty |
| 2152 | 77 syn match perlRepeat "\<\%(while\|for\%(each\)\=\|do\|until\|continue\)\>" |
| 78 syn match perlOperator "\<\%(defined\|undef\|eq\|ne\|[gl][et]\|cmp\|not\|and\|or\|xor\|not\|bless\|ref\|do\)\>" | |
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79 " for some reason, adding this as the nextgroup for perlControl fixes BEGIN |
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80 " folding issues... |
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81 syn match perlFakeGroup "" contained |
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82 syn match perlControl "\<\%(BEGIN\|CHECK\|INIT\|END\|UNITCHECK\)\>\_s*" nextgroup=perlFakeGroup |
| 7 | 83 |
| 2152 | 84 syn match perlStatementStorage "\<\%(my\|our\|local\|state\)\>" |
| 85 syn match perlStatementControl "\<\%(return\|last\|next\|redo\|goto\|break\)\>" | |
| 86 syn match perlStatementScalar "\<\%(chom\=p\|chr\|crypt\|r\=index\|lc\%(first\)\=\|length\|ord\|pack\|sprintf\|substr\|uc\%(first\)\=\)\>" | |
| 87 syn match perlStatementRegexp "\<\%(pos\|quotemeta\|split\|study\)\>" | |
| 88 syn match perlStatementNumeric "\<\%(abs\|atan2\|cos\|exp\|hex\|int\|log\|oct\|rand\|sin\|sqrt\|srand\)\>" | |
| 89 syn match perlStatementList "\<\%(splice\|unshift\|shift\|push\|pop\|join\|reverse\|grep\|map\|sort\|unpack\)\>" | |
| 90 syn match perlStatementHash "\<\%(delete\|each\|exists\|keys\|values\)\>" | |
| 91 syn match perlStatementIOfunc "\<\%(syscall\|dbmopen\|dbmclose\)\>" | |
| 92 syn match perlStatementFiledesc "\<\%(binmode\|close\%(dir\)\=\|eof\|fileno\|getc\|lstat\|printf\=\|read\%(dir\|line\|pipe\)\|rewinddir\|say\|select\|stat\|tell\%(dir\)\=\|write\)\>" nextgroup=perlFiledescStatementNocomma skipwhite | |
| 93 syn match perlStatementFiledesc "\<\%(fcntl\|flock\|ioctl\|open\%(dir\)\=\|read\|seek\%(dir\)\=\|sys\%(open\|read\|seek\|write\)\|truncate\)\>" nextgroup=perlFiledescStatementComma skipwhite | |
| 94 syn match perlStatementVector "\<vec\>" | |
| 95 syn match perlStatementFiles "\<\%(ch\%(dir\|mod\|own\|root\)\|glob\|link\|mkdir\|readlink\|rename\|rmdir\|symlink\|umask\|unlink\|utime\)\>" | |
| 96 syn match perlStatementFiles "-[rwxoRWXOezsfdlpSbctugkTBMAC]\>" | |
| 97 syn match perlStatementFlow "\<\%(caller\|die\|dump\|eval\|exit\|wantarray\)\>" | |
| 5239 | 98 syn match perlStatementInclude "\<\%(require\|import\)\>" |
| 2152 | 99 syn match perlStatementInclude "\<\%(use\|no\)\s\+\%(\%(attributes\|attrs\|autouse\|parent\|base\|big\%(int\|num\|rat\)\|blib\|bytes\|charnames\|constant\|diagnostics\|encoding\%(::warnings\)\=\|feature\|fields\|filetest\|if\|integer\|less\|lib\|locale\|mro\|open\|ops\|overload\|re\|sigtrap\|sort\|strict\|subs\|threads\%(::shared\)\=\|utf8\|vars\|version\|vmsish\|warnings\%(::register\)\=\)\>\)\=" |
| 100 syn match perlStatementProc "\<\%(alarm\|exec\|fork\|get\%(pgrp\|ppid\|priority\)\|kill\|pipe\|set\%(pgrp\|priority\)\|sleep\|system\|times\|wait\%(pid\)\=\)\>" | |
| 5239 | 101 syn match perlStatementSocket "\<\%(accept\|bind\|connect\|get\%(peername\|sock\%(name\|opt\)\)\|listen\|recv\|send\|setsockopt\|shutdown\|socket\%(pair\)\=\)\>" |
| 2152 | 102 syn match perlStatementIPC "\<\%(msg\%(ctl\|get\|rcv\|snd\)\|sem\%(ctl\|get\|op\)\|shm\%(ctl\|get\|read\|write\)\)\>" |
| 103 syn match perlStatementNetwork "\<\%(\%(end\|[gs]et\)\%(host\|net\|proto\|serv\)ent\|get\%(\%(host\|net\)by\%(addr\|name\)\|protoby\%(name\|number\)\|servby\%(name\|port\)\)\)\>" | |
| 104 syn match perlStatementPword "\<\%(get\%(pw\%(uid\|nam\)\|gr\%(gid\|nam\)\|login\)\)\|\%(end\|[gs]et\)\%(pw\|gr\)ent\>" | |
| 105 syn match perlStatementTime "\<\%(gmtime\|localtime\|time\)\>" | |
| 7 | 106 |
| 5239 | 107 syn match perlStatementMisc "\<\%(warn\|format\|formline\|reset\|scalar\|prototype\|lock\|tied\=\|untie\)\>" |
| 2152 | 108 |
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109 syn keyword perlTodo TODO TODO: TBD TBD: FIXME FIXME: XXX XXX: NOTE NOTE: contained |
| 1118 | 110 |
| 5239 | 111 syn region perlStatementIndirObjWrap matchgroup=perlStatementIndirObj start="\<\%(map\|grep\|sort\|printf\=\|say\|system\|exec\)\>\s*{" end="}" contains=@perlTop,perlBraces extend |
| 2152 | 112 |
| 113 syn match perlLabel "^\s*\h\w*\s*::\@!\%(\<v\d\+\s*:\)\@<!" | |
| 7 | 114 |
| 115 " Perl Identifiers. | |
| 116 " | |
| 117 " Should be cleaned up to better handle identifiers in particular situations | |
| 118 " (in hash keys for example) | |
| 119 " | |
| 120 " Plain identifiers: $foo, @foo, $#foo, %foo, &foo and dereferences $$foo, @$foo, etc. | |
| 121 " We do not process complex things such as @{${"foo"}}. Too complicated, and | |
| 122 " too slow. And what is after the -> is *not* considered as part of the | |
| 123 " variable - there again, too complicated and too slow. | |
| 124 | |
| 125 " Special variables first ($^A, ...) and ($|, $', ...) | |
| 2152 | 126 syn match perlVarPlain "$^[ACDEFHILMNOPRSTVWX]\=" |
| 1118 | 127 syn match perlVarPlain "$[\\\"\[\]'&`+*.,;=%~!?@#$<>(-]" |
| 2531 | 128 syn match perlVarPlain "%+" |
| 2152 | 129 syn match perlVarPlain "$\%(0\|[1-9]\d*\)" |
| 7 | 130 " Same as above, but avoids confusion in $::foo (equivalent to $main::foo) |
| 2152 | 131 syn match perlVarPlain "$::\@!" |
| 7 | 132 " These variables are not recognized within matches. |
| 133 syn match perlVarNotInMatches "$[|)]" | |
| 1118 | 134 " This variable is not recognized within matches delimited by m//. |
| 7 | 135 syn match perlVarSlash "$/" |
| 136 | |
| 137 " And plain identifiers | |
| 2152 | 138 syn match perlPackageRef "[$@#%*&]\%(\%(::\|'\)\=\I\i*\%(\%(::\|'\)\I\i*\)*\)\=\%(::\|'\)\I"ms=s+1,me=e-1 contained |
| 7 | 139 |
| 2152 | 140 " To not highlight packages in variables as a scope reference - i.e. in |
| 141 " $pack::var, pack:: is a scope, just set "perl_no_scope_in_variables" | |
| 142 " If you don't want complex things like @{${"foo"}} to be processed, | |
| 143 " just set the variable "perl_no_extended_vars"... | |
| 1118 | 144 |
| 2152 | 145 if !exists("perl_no_scope_in_variables") |
| 146 syn match perlVarPlain "\%([@$]\|\$#\)\$*\%(\I\i*\)\=\%(\%(::\|'\)\I\i*\)*\%(::\|\i\@<=\)" contains=perlPackageRef nextgroup=perlVarMember,perlVarSimpleMember,perlMethod | |
| 147 syn match perlVarPlain2 "%\$*\%(\I\i*\)\=\%(\%(::\|'\)\I\i*\)*\%(::\|\i\@<=\)" contains=perlPackageRef | |
| 148 syn match perlFunctionName "&\$*\%(\I\i*\)\=\%(\%(::\|'\)\I\i*\)*\%(::\|\i\@<=\)" contains=perlPackageRef nextgroup=perlVarMember,perlVarSimpleMember,perlMethod | |
| 7 | 149 else |
| 2152 | 150 syn match perlVarPlain "\%([@$]\|\$#\)\$*\%(\I\i*\)\=\%(\%(::\|'\)\I\i*\)*\%(::\|\i\@<=\)" nextgroup=perlVarMember,perlVarSimpleMember,perlMethod |
| 151 syn match perlVarPlain2 "%\$*\%(\I\i*\)\=\%(\%(::\|'\)\I\i*\)*\%(::\|\i\@<=\)" | |
| 152 syn match perlFunctionName "&\$*\%(\I\i*\)\=\%(\%(::\|'\)\I\i*\)*\%(::\|\i\@<=\)" nextgroup=perlVarMember,perlVarSimpleMember,perlMethod | |
| 7 | 153 endif |
| 154 | |
| 2152 | 155 if !exists("perl_no_extended_vars") |
| 5239 | 156 syn cluster perlExpr contains=perlStatementIndirObjWrap,perlStatementScalar,perlStatementRegexp,perlStatementNumeric,perlStatementList,perlStatementHash,perlStatementFiles,perlStatementTime,perlStatementMisc,perlVarPlain,perlVarPlain2,perlVarNotInMatches,perlVarSlash,perlVarBlock,perlVarBlock2,perlShellCommand,perlFloat,perlNumber,perlStringUnexpanded,perlString,perlQQ,perlArrow,perlBraces |
| 2152 | 157 syn region perlArrow matchgroup=perlArrow start="->\s*(" end=")" contains=@perlExpr nextgroup=perlVarMember,perlVarSimpleMember,perlMethod contained |
| 158 syn region perlArrow matchgroup=perlArrow start="->\s*\[" end="\]" contains=@perlExpr nextgroup=perlVarMember,perlVarSimpleMember,perlMethod contained | |
| 159 syn region perlArrow matchgroup=perlArrow start="->\s*{" end="}" contains=@perlExpr nextgroup=perlVarMember,perlVarSimpleMember,perlMethod contained | |
| 160 syn match perlArrow "->\s*{\s*\I\i*\s*}" contains=perlVarSimpleMemberName nextgroup=perlVarMember,perlVarSimpleMember,perlMethod contained | |
| 161 syn region perlArrow matchgroup=perlArrow start="->\s*\$*\I\i*\s*(" end=")" contains=@perlExpr nextgroup=perlVarMember,perlVarSimpleMember,perlMethod contained | |
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162 syn region perlVarBlock matchgroup=perlVarPlain start="\%($#\|[$@]\)\$*{" skip="\\}" end=+}\|\%(\%(<<\%('\|"\)\?\)\@=\)+ contains=@perlExpr nextgroup=perlVarMember,perlVarSimpleMember,perlMethod extend |
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163 syn region perlVarBlock2 matchgroup=perlVarPlain start="[%&*]\$*{" skip="\\}" end=+}\|\%(\%(<<\%('\|"\)\?\)\@=\)+ contains=@perlExpr nextgroup=perlVarMember,perlVarSimpleMember,perlMethod extend |
| 5239 | 164 syn match perlVarPlain2 "[%&*]\$*{\I\i*}" nextgroup=perlVarMember,perlVarSimpleMember,perlMethod extend |
| 165 syn match perlVarPlain "\%(\$#\|[@$]\)\$*{\I\i*}" nextgroup=perlVarMember,perlVarSimpleMember,perlMethod extend | |
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166 syn region perlVarMember matchgroup=perlVarPlain start="\%(->\)\={" skip="\\}" end="}" contained contains=@perlExpr nextgroup=perlVarMember,perlVarSimpleMember,perlMethod extend |
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167 syn match perlVarSimpleMember "\%(->\)\={\s*\I\i*\s*}" nextgroup=perlVarMember,perlVarSimpleMember,perlMethod contains=perlVarSimpleMemberName contained extend |
| 7 | 168 syn match perlVarSimpleMemberName "\I\i*" contained |
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169 syn region perlVarMember matchgroup=perlVarPlain start="\%(->\)\=\[" skip="\\]" end="]" contained contains=@perlExpr nextgroup=perlVarMember,perlVarSimpleMember,perlMethod extend |
| 2152 | 170 syn match perlPackageConst "__PACKAGE__" nextgroup=perlMethod |
| 171 syn match perlMethod "->\$*\I\i*" contained nextgroup=perlVarSimpleMember,perlVarMember,perlMethod | |
| 7 | 172 endif |
| 173 | |
| 174 " File Descriptors | |
| 2152 | 175 syn match perlFiledescRead "<\h\w*>" |
| 7 | 176 |
| 177 syn match perlFiledescStatementComma "(\=\s*\u\w*\s*,"me=e-1 transparent contained contains=perlFiledescStatement | |
| 1118 | 178 syn match perlFiledescStatementNocomma "(\=\s*\u\w*\s*[^, \t]"me=e-1 transparent contained contains=perlFiledescStatement |
| 7 | 179 |
| 180 syn match perlFiledescStatement "\u\w*" contained | |
| 181 | |
| 182 " Special characters in strings and matches | |
| 2152 | 183 syn match perlSpecialString "\\\%(\o\{1,3}\|x\%({\x\+}\|\x\{1,2}\)\|c.\|[^cx]\)" contained extend |
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184 syn match perlSpecialStringU2 "\\." extend contained contains=NONE |
| 2152 | 185 syn match perlSpecialStringU "\\\\" contained |
| 186 syn match perlSpecialMatch "\\[1-9]" contained extend | |
| 187 syn match perlSpecialMatch "\\g\%(\d\+\|{\%(-\=\d\+\|\h\w*\)}\)" contained | |
| 188 syn match perlSpecialMatch "\\k\%(<\h\w*>\|'\h\w*'\)" contained | |
| 189 syn match perlSpecialMatch "{\d\+\%(,\%(\d\+\)\=\)\=}" contained | |
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190 syn match perlSpecialMatch "\[[]-]\=[^\[\]]*[]-]\=\]" contained extend |
| 7 | 191 syn match perlSpecialMatch "[+*()?.]" contained |
| 192 syn match perlSpecialMatch "(?[#:=!]" contained | |
| 2152 | 193 syn match perlSpecialMatch "(?[impsx]*\%(-[imsx]\+\)\=)" contained |
| 194 syn match perlSpecialMatch "(?\%([-+]\=\d\+\|R\))" contained | |
| 195 syn match perlSpecialMatch "(?\%(&\|P[>=]\)\h\w*)" contained | |
| 196 syn match perlSpecialMatch "(\*\%(\%(PRUNE\|SKIP\|THEN\)\%(:[^)]*\)\=\|\%(MARK\|\):[^)]*\|COMMIT\|F\%(AIL\)\=\|ACCEPT\))" contained | |
| 7 | 197 |
| 198 " Possible errors | |
| 199 " | |
| 200 " Highlight lines with only whitespace (only in blank delimited here documents) as errors | |
| 201 syn match perlNotEmptyLine "^\s\+$" contained | |
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202 " Highlight "} else if (...) {", it should be "} else { if (...) { " or "} elsif (...) {" |
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203 syn match perlElseIfError "else\_s*if" containedin=perlConditional |
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204 syn keyword perlElseIfError elseif containedin=perlConditional |
| 7 | 205 |
| 206 " Variable interpolation | |
| 207 " | |
| 208 " These items are interpolated inside "" strings and similar constructs. | |
| 1118 | 209 syn cluster perlInterpDQ contains=perlSpecialString,perlVarPlain,perlVarNotInMatches,perlVarSlash,perlVarBlock |
| 7 | 210 " These items are interpolated inside '' strings and similar constructs. |
| 2152 | 211 syn cluster perlInterpSQ contains=perlSpecialStringU,perlSpecialStringU2 |
| 7 | 212 " These items are interpolated inside m// matches and s/// substitutions. |
| 2152 | 213 syn cluster perlInterpSlash contains=perlSpecialString,perlSpecialMatch,perlVarPlain,perlVarBlock |
| 7 | 214 " These items are interpolated inside m## matches and s### substitutions. |
| 1118 | 215 syn cluster perlInterpMatch contains=@perlInterpSlash,perlVarSlash |
| 7 | 216 |
| 217 " Shell commands | |
| 2152 | 218 syn region perlShellCommand matchgroup=perlMatchStartEnd start="`" end="`" contains=@perlInterpDQ keepend |
| 7 | 219 |
| 220 " Constants | |
| 221 " | |
| 222 " Numbers | |
| 2152 | 223 syn match perlNumber "\<\%(0\%(x\x[[:xdigit:]_]*\|b[01][01_]*\|\o[0-7_]*\|\)\|[1-9][[:digit:]_]*\)\>" |
| 224 syn match perlFloat "\<\d[[:digit:]_]*[eE][\-+]\=\d\+" | |
| 225 syn match perlFloat "\<\d[[:digit:]_]*\.[[:digit:]_]*\%([eE][\-+]\=\d\+\)\=" | |
| 5239 | 226 syn match perlFloat "\.[[:digit:]][[:digit:]_]*\%([eE][\-+]\=\d\+\)\=" |
| 2152 | 227 |
| 228 syn match perlString "\<\%(v\d\+\%(\.\d\+\)*\|\d\+\%(\.\d\+\)\{2,}\)\>" contains=perlVStringV | |
| 229 syn match perlVStringV "\<v" contained | |
| 230 | |
| 231 | |
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232 syn region perlParensSQ start=+(+ end=+)+ extend contained contains=perlParensSQ,@perlInterpSQ keepend |
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233 syn region perlBracketsSQ start=+\[+ end=+\]+ extend contained contains=perlBracketsSQ,@perlInterpSQ keepend |
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234 syn region perlBracesSQ start=+{+ end=+}+ extend contained contains=perlBracesSQ,@perlInterpSQ keepend |
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235 syn region perlAnglesSQ start=+<+ end=+>+ extend contained contains=perlAnglesSQ,@perlInterpSQ keepend |
| 2152 | 236 |
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237 syn region perlParensDQ start=+(+ end=+)+ extend contained contains=perlParensDQ,@perlInterpDQ keepend |
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238 syn region perlBracketsDQ start=+\[+ end=+\]+ extend contained contains=perlBracketsDQ,@perlInterpDQ keepend |
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239 syn region perlBracesDQ start=+{+ end=+}+ extend contained contains=perlBracesDQ,@perlInterpDQ keepend |
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240 syn region perlAnglesDQ start=+<+ end=+>+ extend contained contains=perlAnglesDQ,@perlInterpDQ keepend |
| 7 | 241 |
| 242 | |
| 243 " Simple version of searches and matches | |
| 5239 | 244 syn region perlMatch matchgroup=perlMatchStartEnd start=+\<\%(::\|'\|->\)\@<!m\>\s*\z([^[:space:]'([{<#]\)+ end=+\z1[msixpodualgc]*+ contains=@perlInterpMatch keepend extend |
| 245 syn region perlMatch matchgroup=perlMatchStartEnd start=+\<\%(::\|'\|->\)\@<!m#+ end=+#[msixpodualgc]*+ contains=@perlInterpMatch keepend extend | |
| 246 syn region perlMatch matchgroup=perlMatchStartEnd start=+\<\%(::\|'\|->\)\@<!m\s*'+ end=+'[msixpodualgc]*+ contains=@perlInterpSQ keepend extend | |
| 247 syn region perlMatch matchgroup=perlMatchStartEnd start=+\<\%(::\|'\|->\)\@<!m\s*/+ end=+/[msixpodualgc]*+ contains=@perlInterpSlash keepend extend | |
| 248 syn region perlMatch matchgroup=perlMatchStartEnd start=+\<\%(::\|'\|->\)\@<!m\s*(+ end=+)[msixpodualgc]*+ contains=@perlInterpMatch,perlParensDQ keepend extend | |
| 7 | 249 |
| 2152 | 250 " A special case for m{}, m<> and m[] which allows for comments and extra whitespace in the pattern |
| 5239 | 251 syn region perlMatch matchgroup=perlMatchStartEnd start=+\<\%(::\|'\|->\)\@<!m\s*{+ end=+}[msixpodualgc]*+ contains=@perlInterpMatch,perlComment,perlBracesDQ extend |
| 252 syn region perlMatch matchgroup=perlMatchStartEnd start=+\<\%(::\|'\|->\)\@<!m\s*<+ end=+>[msixpodualgc]*+ contains=@perlInterpMatch,perlAnglesDQ keepend extend | |
| 253 syn region perlMatch matchgroup=perlMatchStartEnd start=+\<\%(::\|'\|->\)\@<!m\s*\[+ end=+\][msixpodualgc]*+ contains=@perlInterpMatch,perlComment,perlBracketsDQ keepend extend | |
| 7 | 254 |
| 255 " Below some hacks to recognise the // variant. This is virtually impossible to catch in all | |
| 256 " cases as the / is used in so many other ways, but these should be the most obvious ones. | |
| 5239 | 257 syn region perlMatch matchgroup=perlMatchStartEnd start="\%([$@%&*]\@<!\%(\<split\|\<while\|\<if\|\<unless\|\.\.\|[-+*!~(\[{=]\)\s*\)\@<=/\%(/=\)\@!" start=+^/\%(/=\)\@!+ start=+\s\@<=/\%(/=\)\@![^[:space:][:digit:]$@%=]\@=\%(/\_s*\%([([{$@%&*[:digit:]"'`]\|\_s\w\|[[:upper:]_abd-fhjklnqrt-wyz]\)\)\@!+ skip=+\\/+ end=+/[msixpodualgc]*+ contains=@perlInterpSlash extend |
| 7 | 258 |
| 259 | |
| 260 " Substitutions | |
| 261 " perlMatch is the first part, perlSubstitution* is the substitution part | |
| 5239 | 262 syn region perlMatch matchgroup=perlMatchStartEnd start=+\<\%(::\|'\|->\)\@<!s\>\s*\z([^[:space:]'([{<#]\)+ end=+\z1+me=e-1 contains=@perlInterpMatch nextgroup=perlSubstitutionGQQ keepend extend |
| 263 syn region perlMatch matchgroup=perlMatchStartEnd start=+\<\%(::\|'\|->\)\@<!s\s*'+ end=+'+me=e-1 contains=@perlInterpSQ nextgroup=perlSubstitutionSQ keepend extend | |
| 264 syn region perlMatch matchgroup=perlMatchStartEnd start=+\<\%(::\|'\|->\)\@<!s\s*/+ end=+/+me=e-1 contains=@perlInterpSlash nextgroup=perlSubstitutionGQQ keepend extend | |
| 265 syn region perlMatch matchgroup=perlMatchStartEnd start=+\<\%(::\|'\|->\)\@<!s#+ end=+#+me=e-1 contains=@perlInterpMatch nextgroup=perlSubstitutionGQQ keepend extend | |
| 266 syn region perlMatch matchgroup=perlMatchStartEnd start=+\<\%(::\|'\|->\)\@<!s\s*(+ end=+)+ contains=@perlInterpMatch,perlParensDQ nextgroup=perlSubstitutionGQQ skipwhite skipempty skipnl keepend extend | |
| 267 syn region perlMatch matchgroup=perlMatchStartEnd start=+\<\%(::\|'\|->\)\@<!s\s*<+ end=+>+ contains=@perlInterpMatch,perlAnglesDQ nextgroup=perlSubstitutionGQQ skipwhite skipempty skipnl keepend extend | |
| 268 syn region perlMatch matchgroup=perlMatchStartEnd start=+\<\%(::\|'\|->\)\@<!s\s*\[+ end=+\]+ contains=@perlInterpMatch,perlBracketsDQ nextgroup=perlSubstitutionGQQ skipwhite skipempty skipnl keepend extend | |
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269 syn region perlMatch matchgroup=perlMatchStartEnd start=+\<\%(::\|'\|->\)\@<!s\s*{+ end=+}+ contains=@perlInterpMatch,perlBracesDQ nextgroup=perlSubstitutionGQQ skipwhite skipempty skipnl keepend extend |
| 5239 | 270 syn region perlSubstitutionGQQ matchgroup=perlMatchStartEnd start=+\z([^[:space:]'([{<]\)+ end=+\z1[msixpodualgcer]*+ keepend contained contains=@perlInterpDQ extend |
| 271 syn region perlSubstitutionGQQ matchgroup=perlMatchStartEnd start=+(+ end=+)[msixpodualgcer]*+ contained contains=@perlInterpDQ,perlParensDQ keepend extend | |
| 272 syn region perlSubstitutionGQQ matchgroup=perlMatchStartEnd start=+\[+ end=+\][msixpodualgcer]*+ contained contains=@perlInterpDQ,perlBracketsDQ keepend extend | |
| 273 syn region perlSubstitutionGQQ matchgroup=perlMatchStartEnd start=+{+ end=+}[msixpodualgcer]*+ contained contains=@perlInterpDQ,perlBracesDQ keepend extend extend | |
| 274 syn region perlSubstitutionGQQ matchgroup=perlMatchStartEnd start=+<+ end=+>[msixpodualgcer]*+ contained contains=@perlInterpDQ,perlAnglesDQ keepend extend | |
| 275 syn region perlSubstitutionSQ matchgroup=perlMatchStartEnd start=+'+ end=+'[msixpodualgcer]*+ contained contains=@perlInterpSQ keepend extend | |
| 7 | 276 |
| 2152 | 277 " Translations |
| 7 | 278 " perlMatch is the first part, perlTranslation* is the second, translator part. |
| 2152 | 279 syn region perlMatch matchgroup=perlMatchStartEnd start=+\<\%(::\|'\|->\)\@<!\%(tr\|y\)\>\s*\z([^[:space:]([{<#]\)+ end=+\z1+me=e-1 contains=@perlInterpSQ nextgroup=perlTranslationGQ |
| 280 syn region perlMatch matchgroup=perlMatchStartEnd start=+\<\%(::\|'\|->\)\@<!\%(tr\|y\)#+ end=+#+me=e-1 contains=@perlInterpSQ nextgroup=perlTranslationGQ | |
| 281 syn region perlMatch matchgroup=perlMatchStartEnd start=+\<\%(::\|'\|->\)\@<!\%(tr\|y\)\s*\[+ end=+\]+ contains=@perlInterpSQ,perlBracketsSQ nextgroup=perlTranslationGQ skipwhite skipempty skipnl | |
| 282 syn region perlMatch matchgroup=perlMatchStartEnd start=+\<\%(::\|'\|->\)\@<!\%(tr\|y\)\s*(+ end=+)+ contains=@perlInterpSQ,perlParensSQ nextgroup=perlTranslationGQ skipwhite skipempty skipnl | |
| 283 syn region perlMatch matchgroup=perlMatchStartEnd start=+\<\%(::\|'\|->\)\@<!\%(tr\|y\)\s*<+ end=+>+ contains=@perlInterpSQ,perlAnglesSQ nextgroup=perlTranslationGQ skipwhite skipempty skipnl | |
| 284 syn region perlMatch matchgroup=perlMatchStartEnd start=+\<\%(::\|'\|->\)\@<!\%(tr\|y\)\s*{+ end=+}+ contains=@perlInterpSQ,perlBracesSQ nextgroup=perlTranslationGQ skipwhite skipempty skipnl | |
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285 syn region perlTranslationGQ matchgroup=perlMatchStartEnd start=+\z([^[:space:]([{<]\)+ end=+\z1[cdsr]*+ contained |
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286 syn region perlTranslationGQ matchgroup=perlMatchStartEnd start=+(+ end=+)[cdsr]*+ contains=perlParensSQ contained |
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287 syn region perlTranslationGQ matchgroup=perlMatchStartEnd start=+\[+ end=+\][cdsr]*+ contains=perlBracketsSQ contained |
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288 syn region perlTranslationGQ matchgroup=perlMatchStartEnd start=+{+ end=+}[cdsr]*+ contains=perlBracesSQ contained |
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289 syn region perlTranslationGQ matchgroup=perlMatchStartEnd start=+<+ end=+>[cdsr]*+ contains=perlAnglesSQ contained |
| 7 | 290 |
| 291 | |
| 292 " Strings and q, qq, qw and qr expressions | |
| 293 | |
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294 syn region perlStringUnexpanded matchgroup=perlStringStartEnd start="'" end="'" contains=@perlInterpSQ keepend extend |
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295 syn region perlString matchgroup=perlStringStartEnd start=+"+ end=+"+ contains=@perlInterpDQ keepend extend |
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296 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!q\>\s*\z([^[:space:]#([{<]\)+ end=+\z1+ contains=@perlInterpSQ keepend extend |
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297 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!q#+ end=+#+ contains=@perlInterpSQ keepend extend |
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298 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!q\s*(+ end=+)+ contains=@perlInterpSQ,perlParensSQ keepend extend |
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299 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!q\s*\[+ end=+\]+ contains=@perlInterpSQ,perlBracketsSQ keepend extend |
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300 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!q\s*{+ end=+}+ contains=@perlInterpSQ,perlBracesSQ keepend extend |
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301 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!q\s*<+ end=+>+ contains=@perlInterpSQ,perlAnglesSQ keepend extend |
| 2152 | 302 |
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303 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!q[qx]\>\s*\z([^[:space:]#([{<]\)+ end=+\z1+ contains=@perlInterpDQ keepend extend |
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304 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!q[qx]#+ end=+#+ contains=@perlInterpDQ keepend extend |
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305 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!q[qx]\s*(+ end=+)+ contains=@perlInterpDQ,perlParensDQ keepend extend |
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306 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!q[qx]\s*\[+ end=+\]+ contains=@perlInterpDQ,perlBracketsDQ keepend extend |
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307 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!q[qx]\s*{+ end=+}+ contains=@perlInterpDQ,perlBracesDQ keepend extend |
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308 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!q[qx]\s*<+ end=+>+ contains=@perlInterpDQ,perlAnglesDQ keepend extend |
| 7 | 309 |
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310 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!qw\s*\z([^[:space:]#([{<]\)+ end=+\z1+ contains=@perlInterpSQ keepend extend |
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311 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!qw#+ end=+#+ contains=@perlInterpSQ keepend extend |
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312 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!qw\s*(+ end=+)+ contains=@perlInterpSQ,perlParensSQ keepend extend |
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313 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!qw\s*\[+ end=+\]+ contains=@perlInterpSQ,perlBracketsSQ keepend extend |
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314 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!qw\s*{+ end=+}+ contains=@perlInterpSQ,perlBracesSQ keepend extend |
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315 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!qw\s*<+ end=+>+ contains=@perlInterpSQ,perlAnglesSQ keepend extend |
| 2152 | 316 |
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317 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!qr\>\s*\z([^[:space:]#([{<'/]\)+ end=+\z1[imosx]*+ contains=@perlInterpMatch keepend extend |
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318 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!qr\s*/+ end=+/[imosx]*+ contains=@perlInterpSlash keepend extend |
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319 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!qr#+ end=+#[imosx]*+ contains=@perlInterpMatch keepend extend |
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320 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!qr\s*'+ end=+'[imosx]*+ contains=@perlInterpSQ keepend extend |
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321 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!qr\s*(+ end=+)[imosx]*+ contains=@perlInterpMatch,perlParensDQ keepend extend |
| 2152 | 322 |
| 323 " A special case for qr{}, qr<> and qr[] which allows for comments and extra whitespace in the pattern | |
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324 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!qr\s*{+ end=+}[imosx]*+ contains=@perlInterpMatch,perlBracesDQ,perlComment keepend extend |
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325 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!qr\s*<+ end=+>[imosx]*+ contains=@perlInterpMatch,perlAnglesDQ,perlComment keepend extend |
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326 syn region perlQQ matchgroup=perlStringStartEnd start=+\<\%(::\|'\|->\)\@<!qr\s*\[+ end=+\][imosx]*+ contains=@perlInterpMatch,perlBracketsDQ,perlComment keepend extend |
| 7 | 327 |
| 328 " Constructs such as print <<EOF [...] EOF, 'here' documents | |
| 329 " | |
| 2152 | 330 " XXX Any statements after the identifier are in perlString colour (i.e. |
| 331 " 'if $a' in 'print <<EOF if $a'). This is almost impossible to get right it | |
| 332 " seems due to the 'auto-extending nature' of regions. | |
| 333 if exists("perl_fold") | |
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334 syn region perlHereDoc matchgroup=perlStringStartEnd start=+<<\z(\I\i*\).*+ end=+^\z1$+ contains=@perlInterpDQ fold extend |
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335 syn region perlHereDoc matchgroup=perlStringStartEnd start=+<<\s*"\z([^\\"]*\%(\\.[^\\"]*\)*\)"+ end=+^\z1$+ contains=@perlInterpDQ fold extend |
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336 syn region perlHereDoc matchgroup=perlStringStartEnd start=+<<\s*'\z([^\\']*\%(\\.[^\\']*\)*\)'+ end=+^\z1$+ contains=@perlInterpSQ fold extend |
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337 syn region perlHereDoc matchgroup=perlStringStartEnd start=+<<\s*""+ end=+^$+ contains=@perlInterpDQ,perlNotEmptyLine fold extend |
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338 syn region perlHereDoc matchgroup=perlStringStartEnd start=+<<\s*''+ end=+^$+ contains=@perlInterpSQ,perlNotEmptyLine fold extend |
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339 syn region perlAutoload matchgroup=perlStringStartEnd start=+<<\s*\(['"]\=\)\z(END_\%(SUB\|OF_FUNC\|OF_AUTOLOAD\)\)\1+ end=+^\z1$+ contains=ALL fold extend |
| 7 | 340 else |
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341 syn region perlHereDoc matchgroup=perlStringStartEnd start=+<<\z(\I\i*\).*+ end=+^\z1$+ contains=@perlInterpDQ |
| 2152 | 342 syn region perlHereDoc matchgroup=perlStringStartEnd start=+<<\s*"\z([^\\"]*\%(\\.[^\\"]*\)*\)"+ end=+^\z1$+ contains=@perlInterpDQ |
| 343 syn region perlHereDoc matchgroup=perlStringStartEnd start=+<<\s*'\z([^\\']*\%(\\.[^\\']*\)*\)'+ end=+^\z1$+ contains=@perlInterpSQ | |
| 344 syn region perlHereDoc matchgroup=perlStringStartEnd start=+<<\s*""+ end=+^$+ contains=@perlInterpDQ,perlNotEmptyLine | |
| 345 syn region perlHereDoc matchgroup=perlStringStartEnd start=+<<\s*''+ end=+^$+ contains=@perlInterpSQ,perlNotEmptyLine | |
| 346 syn region perlAutoload matchgroup=perlStringStartEnd start=+<<\s*\(['"]\=\)\z(END_\%(SUB\|OF_FUNC\|OF_AUTOLOAD\)\)\1+ end=+^\z1$+ contains=ALL | |
| 7 | 347 endif |
| 348 | |
| 349 | |
| 350 " Class declarations | |
| 351 " | |
| 2152 | 352 syn match perlPackageDecl "\<package\s\+\%(\h\|::\)\%(\w\|::\)*" contains=perlStatementPackage |
| 7 | 353 syn keyword perlStatementPackage package contained |
| 354 | |
| 355 " Functions | |
| 356 " sub [name] [(prototype)] { | |
| 357 " | |
| 2152 | 358 syn match perlSubError "[^[:space:];{#]" contained |
| 359 if v:version == 701 && !has('patch221') " XXX I hope that's the right one | |
| 360 syn match perlSubAttributes ":" contained | |
| 361 else | |
| 362 syn match perlSubAttributesCont "\h\w*\_s*\%(:\_s*\)\=" nextgroup=@perlSubAttrMaybe contained | |
| 363 syn region perlSubAttributesCont matchgroup=perlSubAttributesCont start="\h\w*(" end=")\_s*\%(:\_s*\)\=" nextgroup=@perlSubAttrMaybe contained contains=@perlInterpSQ,perlParensSQ | |
|
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364 syn cluster perlSubAttrMaybe contains=perlSubAttributesCont,perlSubError,perlFakeGroup |
| 2152 | 365 syn match perlSubAttributes "" contained nextgroup=perlSubError |
| 366 syn match perlSubAttributes ":\_s*" contained nextgroup=@perlSubAttrMaybe | |
| 367 endif | |
| 368 syn match perlSubPrototypeError "(\%(\_s*\%(\%(\\\%([$@%&*]\|\[[$@%&*]\+\]\)\|[$&*]\|[@%]\%(\_s*)\)\@=\|;\%(\_s*[)$@%&*\\]\)\@=\|_\%(\_s*[);]\)\@=\)\_s*\)*\)\@>\zs\_[^)]\+" contained | |
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369 syn match perlSubPrototype +(\_[^)]*)\_s*\|+ nextgroup=perlSubAttributes,perlComment contained contains=perlSubPrototypeError |
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370 syn match perlSubName +\%(\h\|::\|'\w\)\%(\w\|::\|'\w\)*\_s*\|+ contained nextgroup=perlSubPrototype,perlComment |
| 7 | 371 |
| 2152 | 372 syn match perlFunction +\<sub\>\_s*+ nextgroup=perlSubName |
| 373 | |
| 374 if !exists("perl_no_scope_in_variables") | |
| 7 | 375 syn match perlFunctionPRef "\h\w*::" contained |
| 376 syn match perlFunctionName "\h\w*[^:]" contained | |
| 377 else | |
| 378 syn match perlFunctionName "\h[[:alnum:]_:]*" contained | |
| 379 endif | |
| 380 | |
| 2152 | 381 " The => operator forces a bareword to the left of it to be interpreted as |
| 382 " a string | |
| 383 syn match perlString "\I\@<!-\?\I\i*\%(\s*=>\)\@=" | |
| 384 | |
| 7 | 385 " All other # are comments, except ^#! |
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386 syn match perlComment "#.*" contains=perlTodo,@Spell extend |
| 7 | 387 syn match perlSharpBang "^#!.*" |
| 388 | |
| 389 " Formats | |
| 1118 | 390 syn region perlFormat matchgroup=perlStatementIOFunc start="^\s*\<format\s\+\k\+\s*=\s*$"rs=s+6 end="^\s*\.\s*$" contains=perlFormatName,perlFormatField,perlVarPlain,perlVarPlain2 |
| 7 | 391 syn match perlFormatName "format\s\+\k\+\s*="lc=7,me=e-1 contained |
| 2152 | 392 syn match perlFormatField "[@^][|<>~]\+\%(\.\.\.\)\=" contained |
| 7 | 393 syn match perlFormatField "[@^]#[#.]*" contained |
| 394 syn match perlFormatField "@\*" contained | |
| 395 syn match perlFormatField "@[^A-Za-z_|<>~#*]"me=e-1 contained | |
| 396 syn match perlFormatField "@$" contained | |
| 397 | |
| 398 " __END__ and __DATA__ clauses | |
| 399 if exists("perl_fold") | |
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400 syntax region perlDATA start="^__DATA__$" skip="." end="." fold |
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401 syntax region perlDATA start="^__END__$" skip="." end="." contains=perlPOD,@perlDATA fold |
| 7 | 402 else |
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403 syntax region perlDATA start="^__DATA__$" skip="." end="." |
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404 syntax region perlDATA start="^__END__$" skip="." end="." contains=perlPOD,@perlDATA |
| 7 | 405 endif |
| 406 | |
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407 " |
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408 " Folding |
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409 |
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410 if exists("perl_fold") |
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411 " Note: this bit must come before the actual highlighting of the "package" |
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412 " keyword, otherwise this will screw up Pod lines that match /^package/ |
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413 if !exists("perl_nofold_packages") |
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414 syn region perlPackageFold start="^package \S\+;\s*\%(#.*\)\=$" end="^1;\=\s*\%(#.*\)\=$" end="\n\+package"me=s-1 transparent fold keepend |
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415 endif |
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416 if !exists("perl_nofold_subs") |
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417 if exists("perl_fold_anonymous_subs") && perl_fold_anonymous_subs |
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418 syn region perlSubFold start="\<sub\>[^\n;]*{" end="}" transparent fold keepend extend |
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419 syn region perlSubFold start="\<\%(BEGIN\|END\|CHECK\|INIT\)\>\s*{" end="}" transparent fold keepend |
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420 else |
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421 syn region perlSubFold start="^\z(\s*\)\<sub\>.*[^};]$" end="^\z1}\s*\%(#.*\)\=$" transparent fold keepend |
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422 syn region perlSubFold start="^\z(\s*\)\<\%(BEGIN\|END\|CHECK\|INIT\|UNITCHECK\)\>.*[^};]$" end="^\z1}\s*$" transparent fold keepend |
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423 endif |
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424 endif |
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425 |
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426 if exists("perl_fold_blocks") |
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427 syn region perlBlockFold start="^\z(\s*\)\%(if\|elsif\|unless\|for\|while\|until\|given\)\s*(.*)\%(\s*{\)\=\s*\%(#.*\)\=$" start="^\z(\s*\)foreach\s*\%(\%(my\|our\)\=\s*\S\+\s*\)\=(.*)\%(\s*{\)\=\s*\%(#.*\)\=$" end="^\z1}\s*;\=\%(#.*\)\=$" transparent fold keepend |
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428 syn region perlBlockFold start="^\z(\s*\)\%(do\|else\)\%(\s*{\)\=\s*\%(#.*\)\=$" end="^\z1}\s*while" end="^\z1}\s*;\=\%(#.*\)\=$" transparent fold keepend |
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429 endif |
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430 |
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431 setlocal foldmethod=syntax |
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432 syn sync fromstart |
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433 else |
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434 " fromstart above seems to set minlines even if perl_fold is not set. |
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435 syn sync minlines=0 |
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436 endif |
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437 |
| 2152 | 438 command -nargs=+ HiLink hi def link <args> |
| 7 | 439 |
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440 " NOTE: If you're linking new highlight groups to perlString, please also put |
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441 " them into b:match_skip in ftplugin/perl.vim. |
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442 |
| 2152 | 443 " The default highlighting. |
| 444 HiLink perlSharpBang PreProc | |
| 445 HiLink perlControl PreProc | |
| 446 HiLink perlInclude Include | |
| 447 HiLink perlSpecial Special | |
| 448 HiLink perlString String | |
| 449 HiLink perlCharacter Character | |
| 450 HiLink perlNumber Number | |
| 451 HiLink perlFloat Float | |
| 452 HiLink perlType Type | |
| 453 HiLink perlIdentifier Identifier | |
| 454 HiLink perlLabel Label | |
| 455 HiLink perlStatement Statement | |
| 456 HiLink perlConditional Conditional | |
| 457 HiLink perlRepeat Repeat | |
| 458 HiLink perlOperator Operator | |
| 459 HiLink perlFunction Keyword | |
| 460 HiLink perlSubName Function | |
| 461 HiLink perlSubPrototype Type | |
| 462 HiLink perlSubAttributes PreProc | |
| 463 HiLink perlSubAttributesCont perlSubAttributes | |
| 464 HiLink perlComment Comment | |
| 465 HiLink perlTodo Todo | |
| 466 if exists("perl_string_as_statement") | |
| 467 HiLink perlStringStartEnd perlStatement | |
| 468 else | |
| 469 HiLink perlStringStartEnd perlString | |
| 470 endif | |
| 471 HiLink perlVStringV perlStringStartEnd | |
| 472 HiLink perlList perlStatement | |
| 473 HiLink perlMisc perlStatement | |
| 474 HiLink perlVarPlain perlIdentifier | |
| 475 HiLink perlVarPlain2 perlIdentifier | |
| 476 HiLink perlArrow perlIdentifier | |
| 477 HiLink perlFiledescRead perlIdentifier | |
| 478 HiLink perlFiledescStatement perlIdentifier | |
| 479 HiLink perlVarSimpleMember perlIdentifier | |
| 480 HiLink perlVarSimpleMemberName perlString | |
| 481 HiLink perlVarNotInMatches perlIdentifier | |
| 482 HiLink perlVarSlash perlIdentifier | |
| 483 HiLink perlQQ perlString | |
| 484 HiLink perlHereDoc perlString | |
| 485 HiLink perlStringUnexpanded perlString | |
| 486 HiLink perlSubstitutionSQ perlString | |
| 487 HiLink perlSubstitutionGQQ perlString | |
| 488 HiLink perlTranslationGQ perlString | |
| 489 HiLink perlMatch perlString | |
| 490 HiLink perlMatchStartEnd perlStatement | |
| 491 HiLink perlFormatName perlIdentifier | |
| 492 HiLink perlFormatField perlString | |
| 493 HiLink perlPackageDecl perlType | |
| 494 HiLink perlStorageClass perlType | |
| 495 HiLink perlPackageRef perlType | |
| 496 HiLink perlStatementPackage perlStatement | |
| 497 HiLink perlStatementStorage perlStatement | |
| 498 HiLink perlStatementControl perlStatement | |
| 499 HiLink perlStatementScalar perlStatement | |
| 500 HiLink perlStatementRegexp perlStatement | |
| 501 HiLink perlStatementNumeric perlStatement | |
| 502 HiLink perlStatementList perlStatement | |
| 503 HiLink perlStatementHash perlStatement | |
| 504 HiLink perlStatementIOfunc perlStatement | |
| 505 HiLink perlStatementFiledesc perlStatement | |
| 506 HiLink perlStatementVector perlStatement | |
| 507 HiLink perlStatementFiles perlStatement | |
| 508 HiLink perlStatementFlow perlStatement | |
| 509 HiLink perlStatementInclude perlStatement | |
| 510 HiLink perlStatementProc perlStatement | |
| 511 HiLink perlStatementSocket perlStatement | |
| 512 HiLink perlStatementIPC perlStatement | |
| 513 HiLink perlStatementNetwork perlStatement | |
| 514 HiLink perlStatementPword perlStatement | |
| 515 HiLink perlStatementTime perlStatement | |
| 516 HiLink perlStatementMisc perlStatement | |
| 517 HiLink perlStatementIndirObj perlStatement | |
| 518 HiLink perlFunctionName perlIdentifier | |
| 519 HiLink perlMethod perlIdentifier | |
| 520 HiLink perlFunctionPRef perlType | |
| 521 HiLink perlPOD perlComment | |
| 522 HiLink perlShellCommand perlString | |
| 523 HiLink perlSpecialAscii perlSpecial | |
| 524 HiLink perlSpecialDollar perlSpecial | |
| 525 HiLink perlSpecialString perlSpecial | |
| 526 HiLink perlSpecialStringU perlSpecial | |
| 527 HiLink perlSpecialMatch perlSpecial | |
| 528 HiLink perlDATA perlComment | |
| 1118 | 529 |
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530 " NOTE: Due to a bug in Vim (or more likely, a misunderstanding on my part), |
|
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531 " I had to remove the transparent property from the following regions |
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|
532 " in order to get them to highlight correctly. Feel free to remove |
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533 " these and reinstate the transparent property if you know how. |
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534 HiLink perlParensSQ perlString |
|
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535 HiLink perlBracketsSQ perlString |
|
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536 HiLink perlBracesSQ perlString |
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537 HiLink perlAnglesSQ perlString |
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|
538 |
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539 HiLink perlParensDQ perlString |
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540 HiLink perlBracketsDQ perlString |
|
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|
541 HiLink perlBracesDQ perlString |
|
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|
542 HiLink perlAnglesDQ perlString |
|
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|
543 |
|
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|
544 HiLink perlSpecialStringU2 perlString |
|
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|
545 |
| 2152 | 546 " Possible errors |
| 547 HiLink perlNotEmptyLine Error | |
| 548 HiLink perlElseIfError Error | |
| 549 HiLink perlSubPrototypeError Error | |
| 550 HiLink perlSubError Error | |
| 1118 | 551 |
| 2152 | 552 delcommand HiLink |
| 7 | 553 |
| 554 " Syncing to speed up processing | |
| 555 " | |
| 556 if !exists("perl_no_sync_on_sub") | |
| 557 syn sync match perlSync grouphere NONE "^\s*\<package\s" | |
| 2152 | 558 syn sync match perlSync grouphere NONE "^\s*\<sub\>" |
| 7 | 559 syn sync match perlSync grouphere NONE "^}" |
| 560 endif | |
| 561 | |
| 562 if !exists("perl_no_sync_on_global_var") | |
| 563 syn sync match perlSync grouphere NONE "^$\I[[:alnum:]_:]+\s*=\s*{" | |
| 564 syn sync match perlSync grouphere NONE "^[@%]\I[[:alnum:]_:]+\s*=\s*(" | |
| 565 endif | |
| 566 | |
| 567 if exists("perl_sync_dist") | |
| 568 execute "syn sync maxlines=" . perl_sync_dist | |
| 569 else | |
| 570 syn sync maxlines=100 | |
| 571 endif | |
| 572 | |
| 573 syn sync match perlSyncPOD grouphere perlPOD "^=pod" | |
| 574 syn sync match perlSyncPOD grouphere perlPOD "^=head" | |
| 575 syn sync match perlSyncPOD grouphere perlPOD "^=item" | |
| 576 syn sync match perlSyncPOD grouphere NONE "^=cut" | |
| 577 | |
| 578 let b:current_syntax = "perl" | |
| 579 | |
|
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580 if exists('®expengine') |
|
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|
581 let ®expengine=s:regexpengine |
|
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|
582 unlet s:regexpengine |
|
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|
583 endif |
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|
584 |
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|
585 let &cpo = s:cpo_save |
|
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|
586 unlet s:cpo_save |
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|
587 |
| 2152 | 588 " XXX Change to sts=4:sw=4 |
| 589 " vim:ts=8:sts=2:sw=2:expandtab:ft=vim |