First nanorc commit.

Readme.rst

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+***************************************
+Improved Nano Syntax Highlighting Files
+***************************************
+
+This repository holds {lang}.nanorc files that have imporved 
+definitions of syntax highlighting for various languages.
+These should be placed inside of the ``~/.nano/`` directory.
+
+Once there you should add the languages you want to your
+nano configuration file ``~/.nanorc``.  For example, 
+my config file includes::
+
+    ## C/C++
+    include "~/.nano/c.nanorc"
+
+    ## Fortran
+    include "~/.nano/fortran.nanorc"
+
+    ## HTML
+    include "~/.nano/html.nanorc"
+
+    ## Patch files
+    include "~/.nano/patch.nanorc"
+
+    ## Manpages
+    include "~/.nano/man.nanorc"
+
+    ## Perl
+    include "~/.nano/perl.nanorc"
+
+    ## Python
+    include "~/.nano/python.nanorc"
+
+    ## reST
+    include "~/.nano/reST.nanorc"
+
+    ## Ruby
+    include "~/.nano/ruby.nanorc"
+
+    ## Bourne shell scripts
+    include "~/.nano/sh.nanorc"
+
+    ## makefile .am
+    include "~/.nano/gentoo.nanorc"
+
+    ## TeX
+    include "~/.nano/tex.nanorc"
+
+    ## CSS
+    include "~/.nano/css.nanorc"
+
+    ## php
+    include "~/.nano/php.nanorc"
+
+    ## XML
+    include "~/.nano/xml.nanorc"
+

apacheconf.nanorc

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+# Apache files
+syntax "apacheconf" "httpd\.conf|mime\.types|vhosts\.d\\*"
+color yellow ".+"
+color brightcyan "(AcceptMutex|AcceptPathInfo|AccessFileName|Action|AddAlt|AddAltByEncoding|AddAltByType|AddCharset|AddDefaultCharset|AddDescription|AddEncoding)"
+color brightcyan "(AddHandler|AddIcon|AddIconByEncoding|AddIconByType|AddInputFilter|AddLanguage|AddModuleInfo|AddOutputFilter|AddOutputFilterByType|AddType|Alias|AliasMatch)"
+color brightcyan "(Allow|AllowCONNECT|AllowEncodedSlashes|AllowOverride|Anonymous|Anonymous_Authoritative|Anonymous_LogEmail|Anonymous_MustGiveEmail|Anonymous_NoUserID)"
+color brightcyan "(Anonymous_VerifyEmail|AssignUserID|AuthAuthoritative|AuthDBMAuthoritative|AuthDBMGroupFile|AuthDBMType|AuthDBMUserFile|AuthDigestAlgorithm)"
+color brightcyan "(AuthDigestDomain|AuthDigestFile|AuthDigestGroupFile|AuthDigestNcCheck|AuthDigestNonceFormat|AuthDigestNonceLifetime|AuthDigestQop|AuthDigestShmemSize)"
+color brightcyan "(AuthGroupFile|AuthLDAPAuthoritative|AuthLDAPBindDN|AuthLDAPBindPassword|AuthLDAPCharsetConfig|AuthLDAPCompareDNOnServer|AuthLDAPDereferenceAliases)"
+color brightcyan "(AuthLDAPEnabled|AuthLDAPFrontPageHack|AuthLDAPGroupAttribute|AuthLDAPGroupAttributeIsDN|AuthLDAPRemoteUserIsDN|AuthLDAPUrl|AuthName|AuthType|AuthUserFile)"
+color brightcyan "(BrowserMatch|BrowserMatchNoCase|BS2000Account|BufferedLogs|CacheDefaultExpire|CacheDirLength|CacheDirLevels|CacheDisable|CacheEnable|CacheExpiryCheck)"
+color brightcyan "(CacheFile|CacheForceCompletion|CacheGcClean|CacheGcDaily|CacheGcInterval|CacheGcMemUsage|CacheGcUnused|CacheIgnoreCacheControl|CacheIgnoreHeaders)"
+color brightcyan "(CacheIgnoreNoLastMod|CacheLastModifiedFactor|CacheMaxExpire|CacheMaxFileSize|CacheMinFileSize|CacheNegotiatedDocs|CacheRoot|CacheSize|CacheTimeMargin)"
+color brightcyan "(CGIMapExtension|CharsetDefault|CharsetOptions|CharsetSourceEnc|CheckSpelling|ChildPerUserID|ContentDigest|CookieDomain|CookieExpires|CookieLog|CookieName)"
+color brightcyan "(CookieStyle|CookieTracking|CoreDumpDirectory|CustomLog|Dav|DavDepthInfinity|DavLockDB|DavMinTimeout|DefaultIcon|DefaultLanguage|DefaultType)"
+color brightcyan "(DeflateBufferSize|DeflateCompressionLevel|DeflateFilterNote|DeflateMemLevel|DeflateWindowSize|Deny|Directory|DirectoryIndex|DirectoryMatch|DirectorySlash)"
+color brightcyan "(DocumentRoot|DumpIOInput|DumpIOOutput|EnableExceptionHook|EnableMMAP|EnableSendfile|ErrorDocument|ErrorLog|Example|ExpiresActive|ExpiresByType)"
+color brightcyan "(ExpiresDefault|ExtendedStatus|ExtFilterDefine|ExtFilterOptions|FileETag|Files|FilesMatch|ForceLanguagePriority|ForceType|ForensicLog|Group|Header)"
+color brightcyan "(HeaderName|HostnameLookups|IdentityCheck|IfDefine|IfModule|IfVersion|ImapBase|ImapDefault|ImapMenu|Include|IndexIgnore|IndexOptions|IndexOrderDefault)"
+color brightcyan "(ISAPIAppendLogToErrors|ISAPIAppendLogToQuery|ISAPICacheFile|ISAPIFakeAsync|ISAPILogNotSupported|ISAPIReadAheadBuffer|KeepAlive|KeepAliveTimeout)"
+color brightcyan "(LanguagePriority|LDAPCacheEntries|LDAPCacheTTL|LDAPConnectionTimeout|LDAPOpCacheEntries|LDAPOpCacheTTL|LDAPSharedCacheFile|LDAPSharedCacheSize)"
+color brightcyan "(LDAPTrustedCA|LDAPTrustedCAType|Limit|LimitExcept|LimitInternalRecursion|LimitRequestBody|LimitRequestFields|LimitRequestFieldSize|LimitRequestLine)"
+color brightcyan "(LimitXMLRequestBody|Listen|ListenBackLog|LoadFile|LoadModule|Location|LocationMatch|LockFile|LogFormat|LogLevel|MaxClients|MaxKeepAliveRequests)"
+color brightcyan "(MaxMemFree|MaxRequestsPerChild|MaxRequestsPerThread|MaxSpareServers|MaxSpareThreads|MaxThreads|MaxThreadsPerChild|MCacheMaxObjectCount|MCacheMaxObjectSize)"
+color brightcyan "(MCacheMaxStreamingBuffer|MCacheMinObjectSize|MCacheRemovalAlgorithm|MCacheSize|MetaDir|MetaFiles|MetaSuffix|MimeMagicFile|MinSpareServers|MinSpareThreads)"
+color brightcyan "(MMapFile|ModMimeUsePathInfo|MultiviewsMatch|NameVirtualHost|NoProxy|NumServers|NWSSLTrustedCerts|NWSSLUpgradeable|Options|Order|PassEnv|PidFile)"
+color brightcyan "(ProtocolEcho|Proxy|ProxyBadHeader|ProxyBlock|ProxyDomain|ProxyErrorOverride|ProxyIOBufferSize|ProxyMatch|ProxyMaxForwards|ProxyPass|ProxyPassReverse)"
+color brightcyan "(ProxyPreserveHost|ProxyReceiveBufferSize|ProxyRemote|ProxyRemoteMatch|ProxyRequests|ProxyTimeout|ProxyVia|ReadmeName|Redirect|RedirectMatch)"
+color brightcyan "(RedirectPermanent|RedirectTemp|RemoveCharset|RemoveEncoding|RemoveHandler|RemoveInputFilter|RemoveLanguage|RemoveOutputFilter|RemoveType|RequestHeader)"
+color brightcyan "(Require|RewriteBase|RewriteCond|RewriteEngine|RewriteLock|RewriteLog|RewriteLogLevel|RewriteMap|RewriteOptions|RewriteRule|RLimitCPU|RLimitMEM|RLimitNPROC)"
+color brightcyan "(Satisfy|ScoreBoardFile|Script|ScriptAlias|ScriptAliasMatch|ScriptInterpreterSource|ScriptLog|ScriptLogBuffer|ScriptLogLength|ScriptSock|SecureListen)"
+color brightcyan "(SendBufferSize|ServerAdmin|ServerAlias|ServerLimit|ServerName|ServerPath|ServerRoot|ServerSignature|ServerTokens|SetEnv|SetEnvIf|SetEnvIfNoCase|SetHandler)"
+color brightcyan "(SetInputFilter|SetOutputFilter|SSIEndTag|SSIErrorMsg|SSIStartTag|SSITimeFormat|SSIUndefinedEcho|SSLCACertificateFile|SSLCACertificatePath)"
+color brightcyan "(SSLCARevocationFile|SSLCARevocationPath|SSLCertificateChainFile|SSLCertificateFile|SSLCertificateKeyFile|SSLCipherSuite|SSLEngine|SSLMutex|SSLOptions)"
+color brightcyan "(SSLPassPhraseDialog|SSLProtocol|SSLProxyCACertificateFile|SSLProxyCACertificatePath|SSLProxyCARevocationFile|SSLProxyCARevocationPath|SSLProxyCipherSuite)"
+color brightcyan "(SSLProxyEngine|SSLProxyMachineCertificateFile|SSLProxyMachineCertificatePath|SSLProxyProtocol|SSLProxyVerify|SSLProxyVerifyDepth|SSLRandomSeed|SSLRequire)"
+color brightcyan "(SSLRequireSSL|SSLSessionCache|SSLSessionCacheTimeout|SSLUserName|SSLVerifyClient|SSLVerifyDepth|StartServers|StartThreads|SuexecUserGroup|ThreadLimit)"
+color brightcyan "(ThreadsPerChild|ThreadStackSize|TimeOut|TraceEnable|TransferLog|TypesConfig|UnsetEnv|UseCanonicalName|User|UserDir|VirtualDocumentRoot)"
+color brightcyan "(VirtualDocumentRootIP|VirtualHost|VirtualScriptAlias|VirtualScriptAliasIP|Win32DisableAcceptEx|XBitHack)"
+color yellow "<[^>]+>"
+color brightcyan "</?[A-Za-z]+"
+color brightcyan "(<|</|>)"
+color green "\"(\\.|[^\"])*\""
+color white "#.*"

asm.nanorc

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+## Here is an example for assembler.
+##
+syntax "asm" "\.(S|s|asm)$"
+color red "\<[A-Z_]{2,}\>"
+color brightgreen "\.(data|subsection|text)"
+color green "\.(align|file|globl|global|hidden|section|size|type|weak)"
+color brightyellow "\.(ascii|asciz|byte|double|float|hword|int|long|short|single|struct|word)"
+icolor brightred "^[[:space:]]*[.0-9A-Z_]*:"
+color brightcyan "^[[:space:]]*#[[:space:]]*(define|undef|include|ifn?def|endif|elif|else|if|warning|error)"
+## Highlight strings (note: VERY resource intensive)
+color brightyellow "<[^= 	]*>" ""(\\.|[^"])*""
+color brightyellow start=""(\\.|[^"])*\\[[:space:]]*$" end="^(\\.|[^"])*""
+## Highlight comments
+color brightblue "//.*"
+color brightblue start="/\*" end="\*/"
+## Highlight trailing whitespace
+color ,green "[[:space:]]+$"

c.nanorc

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+## Here is an example for C/C++.
+##
+syntax "c" "\.(c(c|pp|xx)?|C)$" "\.(h(h|pp|xx)?|H)$" "\.ii?$"
+color brightred "\<[A-Z_][0-9A-Z_]+\>" 
+color green "\<(float|double|bool|char|int|short|long|sizeof|enum|void|static|const|struct|union|typedef|extern|(un)?signed|inline)\>"
+color green "\<((s?size)|((u_?)?int(8|16|32|64|ptr)))_t\>"
+color green "\<(class|namespace|template|public|protected|private|typename|this|friend|virtual|using|mutable|volatile|register|explicit)\>"
+color green "\<(for|if|while|do|else|case|default|switch)\>"
+color green "\<(try|throw|catch|operator|new|delete)\>"
+color brightmagenta "\<(goto|continue|break|return)\>"
+color brightcyan "^[[:space:]]*#[[:space:]]*(define|include|(un|ifn?)def|endif|el(if|se)|if|warning|error)"
+color brightmagenta "'([^'\]|(\\["'abfnrtv\\]))'" "'\\(([0-3]?[0-7]{1,2}))'" "'\\x[0-9A-Fa-f]{1,2}'"
+
+##
+## GCC builtins
+color green "__attribute__[[:space:]]*\(\([^)]*\)\)" "__(aligned|asm|builtin|hidden|inline|packed|restrict|section|typeof|weak)__"
+
+#Operator Color
+color yellow "[.:;,+*|=!\%]" "<" ">" "/" "-" "&" 
+
+#Parenthetical Color
+color magenta "[(){}]" "\[" "\]"
+
+
+##
+## String highlighting.  You will in general want your comments and
+## strings to come last, because syntax highlighting rules will be
+## applied in the order they are read in.
+color cyan "<[^= 	]*>" ""(\\.|[^"])*""
+##
+## This string is VERY resource intensive!
+color cyan start=""(\\.|[^"])*\\[[:space:]]*$" end="^(\\.|[^"])*""
+
+## Comment highlighting
+color brightblue "//.*"
+color brightblue start="/\*" end="\*/"

conf.nanorc

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+## Here is an example for nanorc files.
+##
+syntax "conf" "\.c[o]?nf$"
+## Possible errors and parameters
+## Strings
+icolor white ""(\\.|[^"])*""
+## Comments
+icolor brightblue "^[[:space:]]*#.*$"
+icolor cyan "^[[:space:]]*##.*$"
+

css.nanorc

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+## Here is an example for css files.
+##
+
+syntax "css" "\.css$"
+color brightred     "."
+color brightyellow  start="\{" end="\}"
+color brightwhite           start=":" end="[;^\{]"
+color brightblue    ":active|:focus|:hover|:link|:visited|:link|:after|:before|$"
+color brightblue    start="\/\*" end="\\*/"
+color green         ";|:|\{|\}"

fortran.nanorc

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+## Here is an example for Fortran 90/95
+
+syntax "fortran" "\.(f|f90|f95)$" 
+
+#color red "\<[A-Z_]a[0-9A-Z_]+\>" 
+color red "\<[0-9]+\>" 
+
+icolor green "\<(action|advance|all|allocatable|allocated|any|apostrophe)\>"
+icolor green "\<(append|asis|assign|assignment|associated|character|common)\>"
+icolor green "\<(complex|data|default|delim|dimension|double precision)\>"
+icolor green "\<(elemental|epsilon|external|file|fmt|form|format|huge)\>"
+icolor green "\<(implicit|include|index|inquire|integer|intent|interface)\>"
+icolor green "\<(intrinsic|iostat|kind|logical|module|none|null|only)>"
+icolor green "\<(operator|optional|pack|parameter|pointer|position|private)\>"
+icolor green "\<(program|public|real|recl|recursive|selected_int_kind)\>"
+icolor green "\<(selected_real_kind|subroutine|status)\>"
+
+icolor cyan "\<(abs|achar|adjustl|adjustr|allocate|bit_size|call|char)\>" 
+icolor cyan "\<(close|contains|count|cpu_time|cshift|date_and_time)\>" 
+icolor cyan "\<(deallocate|digits|dot_product|eor|eoshift|function|iachar)\>" 
+icolor cyan "\<(iand|ibclr|ibits|ibset|ichar|ieor|iolength|ior|ishft|ishftc)\>" 
+icolor cyan "\<(lbound|len|len_trim|matmul|maxexponent|maxloc|maxval|merge)\>" 
+icolor cyan "\<(minexponent|minloc|minval|mvbits|namelist|nearest|nullify)\>" 
+icolor cyan "\<(open|pad|present|print|product|pure|quote|radix)\>" 
+icolor cyan "\<(random_number|random_seed|range|read|readwrite|replace)\>" 
+icolor cyan "\<(reshape|rewind|save|scan|sequence|shape|sign|size|spacing)\>" 
+icolor cyan "\<(spread|sum|system_clock|target|transfer|transpose|trim)\>" 
+icolor cyan "\<(ubound|unpack|verify|write|tiny|type|use|yes)\>"
+
+icolor yellow "\<(.and.|case|do|else|else?if|else?where|end|end?do|end?if)\>"
+icolor yellow "\<(end?select|.eqv.|forall|if|lge|lgt|lle|llt|.neqv.|.not.)\>"
+icolor yellow "\<(.or.|repeat|select case|then|where|while)\>"
+
+icolor magenta "\<(continue|cycle|exit|go?to|result|return)\>"
+
+#Operator Color
+color yellow "[.:;,+*|=!\%]" "<" ">" "/" "-" "&"
+
+#Parenthetical Color
+color magenta "[(){}]" "\[" "\]"
+
+## String highlighting.  
+icolor brightblue "<[^=     ]*>" ""(\\.|[^"])*""
+
+## Comment highlighting
+icolor brightred "!.*"

gentoo.nanorc

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+## Here is an example for ebuilds/eclasses
+##
+syntax "ebuild" "\.e(build|class)$"
+## All the standard portage functions
+color brightgreen "^src_(unpack|compile|install|test)" "^pkg_(config|nofetch|setup|(pre|post)(inst|rm))"
+## Highlight bash related syntax
+color green "\<(case|do|done|elif|else|esac|exit|fi|for|function|if|in|local|read|return|select|shift|then|time|until|while|continue|break)\>"
+color green "(\{|\}|\(|\)|\;|\]|\[|`|\\|\$|<|>|!|=|&|\|)"
+color green "-(e|d|f|r|g|u|w|x|L)\>"
+color green "-(eq|ne|gt|lt|ge|le|s|n|z)\>"
+## Highlight variables ... official portage ones in red, all others in bright red
+color brightred "\$\{?[a-zA-Z_0-9]+\}?"
+color red "\<(ARCH|HOMEPAGE|DESCRIPTION|IUSE|SRC_URI|LICENSE|SLOT|KEYWORDS|FILESDIR|WORKDIR|(P|R)?DEPEND|PROVIDE|DISTDIR|RESTRICT|USERLAND)\>"
+color red "\<(S|D|T|PV|PF|P|PN|A)\>" "\<C(XX)?FLAGS\>" "\<LDFLAGS\>" "\<C(HOST|TARGET|BUILD)\>"
+## Highlight portage commands
+color magenta "\<use(_(with|enable))?\> [!a-zA-Z0-9_+ -]*" "inherit.*"
+color brightblue "\<e(begin|end|conf|install|make|warn|infon?|error|log|patch|new(group|user))\>"
+color brightblue "\<die\>" "\<use(_(with|enable))?\>" "\<inherit\>" "\<has\>" "\<(has|best)_version\>" "\<unpack\>"
+color brightblue "\<(do|new)(ins|s?bin|doc|lib(|\.so|\.a)|man|info|exe|initd|confd|envd|pam|menu|icon)\>"
+color brightblue "\<do(python|sed|dir|hard|sym|html|jar|mo)\>" "\<keepdir\>"
+color brightblue "prepall(|docs|info|man|strip)" "prep(info|lib|lib\.(so|a)|man|strip)"
+color brightblue "\<(|doc|ins|exe)into\>" "\<f(owners|perms)\>" "\<(exe|ins|dir)opts\>"
+## Highlight common commands used in ebuilds
+color blue "\<make\>" "\<(cat|cd|chmod|chown|cp|echo|env|export|grep|let|ln|mkdir|mv|rm|sed|set|tar|touch|unset)\>"
+## Highlight comments (doesnt work that well)
+color yellow "#.*$"
+## Highlight strings (doesnt work that well)
+color brightyellow ""(\\.|[^\"])*"" "'(\\.|[^'])*'"
+## Trailing space is bad!
+color ,green "[[:space:]]+$"
+
+## Here is an example for Portage control files
+##
+syntax "/etc/portage" "\.(keywords|mask|unmask|use)$"
+## Base text:
+color green "^.+$"
+## Use flags:
+color brightred "[[:space:]]+\+?[a-zA-Z0-9_-]+"
+color brightblue "[[:space:]]+-[a-zA-Z0-9_-]+"
+## Likely version numbers:
+color magenta "-[[:digit:]].*([[:space:]]|$)"
+## Accepted arches:
+color white "[~-]?\<(alpha|amd64|arm|hppa|ia64|mips|ppc|ppc64|s390|sh|sparc|x86|x86-fbsd)\>"
+color white "[[:space:]][~-]?\*"
+## Categories:
+color cyan "^[[:space:]]*.*/"
+## Masking regulators:
+color brightmagenta "^[[:space:]]*(=|~|<|<=|=<|>|>=|=>)"
+## Comments:
+color yellow "#.*$"

groff.nanorc

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+## Here is an example for groff.
+##
+syntax "groff" "\.m[ems]$" "\.rof" "\.tmac$" "^tmac."
+## The argument of .ds or .nr
+color cyan "^\.(ds|nr) [^[[:space:]]]*"
+## Single character escapes
+color brightmagenta "\\."
+## Highlight the argument of \f or \s in the same color
+color brightmagenta "\\f." "\\f\(.." "\\s(\+|\-)?[0-9]"
+## Newlines
+color cyan "(\\|\\\\)n(.|\(..)"
+color cyan start="(\\|\\\\)n\[" end="]"
+## Requests
+color brightgreen "^\.[[:space:]]*[^[[:space:]]]*"
+## Comments
+color yellow "^\.\\".*$"
+## Strings
+color green "(\\|\\\\)\*(.|\(..)"
+color green start="(\\|\\\\)\*\[" end="]"
+## Characters
+color brightred "\\\(.."
+color brightred start="\\\[" end="]"
+## Macro arguments
+color brightcyan "\\\\\$[1-9]"

html.nanorc

@@ -0,0 +1,5 @@
+## Here is a short example for HTML.
+##
+syntax "html" "\.html$"
+color blue start="<" end=">"
+color red "&[^;[[:space:]]]*;"

java.nanorc

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+## Here is an example for Java.
+##
+syntax "java" "\.java$"
+color green "\<(boolean|byte|char|double|float|int|long|new|short|this|transient|void)\>"
+color red "\<(break|case|catch|continue|default|do|else|finally|for|if|return|switch|throw|try|while)\>"
+color cyan "\<(abstract|class|extends|final|implements|import|instanceof|interface|native|package|private|protected|public|static|strictfp|super|synchronized|throws|volatile)\>"
+color red ""[^"]*""
+color yellow "\<(true|false|null)\>"
+color blue "//.*"
+color blue start="/\*" end="\*/"
+color brightblue start="/\*\*" end="\*/"
+color ,green "[[:space:]]+$"

man.nanorc

@@ -0,0 +1,9 @@
+## Here is an example for manpages.
+##
+syntax "man" "\.[1-9]x?$"
+color green "\.(S|T)H.*$"
+color brightgreen "\.(S|T)H" "\.TP"
+color brightred "\.(BR?|I[PR]?).*$"
+color brightblue "\.(BR?|I[PR]?|PP)"
+color brightwhite "\\f[BIPR]"
+color yellow "\.(br|DS|RS|RE|PD)"

mutt.nanorc

@@ -0,0 +1,4 @@
+## Here is an example for quoted emails (under e.g. mutt).
+##
+syntax "mutt"
+color green "^>.*"

nanorc.nanorc

@@ -0,0 +1,16 @@
+## Here is an example for nanorc files.
+##
+syntax "nanorc" "\.?nanorc$"
+## Possible errors and parameters
+icolor brightwhite "^[[:space:]]*((un)?set|include|syntax|i?color).*$"
+## Keywords
+icolor brightgreen "^[[:space:]]*(set|unset)[[:space:]]+(autoindent|backup|backupdir|backwards|boldtext|brackets|casesensitive|const|cut|fill|historylog|matchbrackets|morespace|mouse|multibuffer|noconvert|nofollow|nohelp|nonewlines|nowrap|operatingdir|preserve|punct)\>" "^[[:space:]]*(set|unset)[[:space:]]+(quickblank|quotestr|rebinddelete|rebindkeypad|regexp|smarthome|smooth|speller|suspend|tabsize|tabstospaces|tempfile|view|whitespace|wordbounds)\>"
+icolor green "^[[:space:]]*(set|unset|include|syntax)\>"
+## Colors
+icolor yellow "^[[:space:]]*i?color[[:space:]]*(bright)?(white|black|red|blue|green|yellow|magenta|cyan)?(,(white|black|red|blue|green|yellow|magenta|cyan))?\>"
+icolor magenta "^[[:space:]]*i?color\>" "\<(start|end)="
+## Strings
+icolor white ""(\\.|[^"])*""
+## Comments
+icolor brightblue "^[[:space:]]*#.*$"
+icolor cyan "^[[:space:]]*##.*$"

patch.nanorc

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+## Here is an example for patch files.
+##
+syntax "patch" "\.(patch|diff)$"
+color brightgreen "^\+.*"
+color green "^\+\+\+.*"
+color brightblue "^ .*"
+color brightred "^-.*"
+color red "^---.*"
+color brightyellow "^@@.*"
+color magenta "^diff.*"

perl.nanorc

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+## Here is an example for Perl.
+##
+syntax "perl" "\.p[lm]$"
+color red "\<(accept|alarm|atan2|bin(d|mode)|c(aller|h(dir|mod|op|own|root)|lose(dir)?|onnect|os|rypt)|d(bm(close|open)|efined|elete|ie|o|ump)|e(ach|of|val|x(ec|ists|it|p))|f(cntl|ileno|lock|ork))\>" "\<(get(c|login|peername|pgrp|ppid|priority|pwnam|(host|net|proto|serv)byname|pwuid|grgid|(host|net)byaddr|protobynumber|servbyport)|([gs]et|end)(pw|gr|host|net|proto|serv)ent|getsock(name|opt)|gmtime|goto|grep|hex|index|int|ioctl|join)\>" "\<(keys|kill|last|length|link|listen|local(time)?|log|lstat|m|mkdir|msg(ctl|get|snd|rcv)|next|oct|open(dir)?|ord|pack|pipe|pop|printf?|push|q|qq|qx|rand|re(ad(dir|link)?|cv|do|name|quire|set|turn|verse|winddir)|rindex|rmdir|s|scalar|seek(dir)?)\>" "\<(se(lect|mctl|mget|mop|nd|tpgrp|tpriority|tsockopt)|shift|shm(ctl|get|read|write)|shutdown|sin|sleep|socket(pair)?|sort|spli(ce|t)|sprintf|sqrt|srand|stat|study|substr|symlink|sys(call|read|tem|write)|tell(dir)?|time|tr(y)?|truncate|umask)\>" "\<(un(def|link|pack|shift)|utime|values|vec|wait(pid)?|wantarray|warn|write)\>"
+color magenta "\<(continue|else|elsif|do|for|foreach|if|unless|until|while|eq|ne|lt|gt|le|ge|cmp|x|my|sub|use|package|can|isa)\>"
+icolor cyan start="[$@%]" end="( |[^0-9A-Z_]|-)"
+color yellow "".*"|qq\|.*\|"
+color white "[sm]/.*/"
+color white start="(^use| = new)" end=";"
+color green "#.*"
+color yellow start="<< 'STOP'" end="STOP"