mirror of
git://git.sv.gnu.org/nano.git
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39 lines
2.1 KiB
Plaintext
39 lines
2.1 KiB
Plaintext
## Syntax highlighting for Perl.
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syntax perl "\.p[lm]$"
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header "^#!.*perl"
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magic "Perl script"
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comment "#"
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# Functions.
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color red "\<(abs|accept|alarm|atan2|bin(d|mode)|bless|caller|ch(dir|mod|op|omp|own|r|root)|close(dir)?|connect|cos|crypt)\>"
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color red "\<(dbm(close|open)|defined|delete|dump|each|eof|eval(bytes)?|exec|exists|exp|fc|fcntl|fileno|flock|fork|format|formline)\>"
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color red "\<(get(c|login|peername|pgrp|ppid|priority|(gr|pw)nam|(host|net|proto|serv)byname|pwuid|grgid|(host|net)byaddr|protobynumber|servbyport))\>"
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color red "\<(([gs]et|end)(pw|gr|host|net|proto|serv)ent|getsock(name|opt)|glob|gmtime|grep|hex|import|index|int|ioctl|join)\>"
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color red "\<(keys|kill|lc|lcfirst|length|link|listen|local(time)?|lock|log|lstat|map|mkdir|msg(ctl|get|snd|rcv)|oct)\>"
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color red "\<(open(dir)?|ord|pack|pipe|pop|pos|printf?|prototype|push|q|qq|qr|qx|qw|quotemeta|rand|read(dir|line|link|pipe)?)\>"
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color red "\<(recv|redo|ref|rename|require|reset|reverse|rewinddir|rindex|rmdir|say|scalar|seek(dir)?|select|sem(ctl|get|op))\>"
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color red "\<(send|set(pgrp|priority|sockopt)|shift|shm(ctl|get|read|write)|shutdown|sin|sleep|socket(pair)?|sort|splice|split)\>"
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color red "\<(sprintf|sqrt|srand|state?|study|substr|symlink|sys(call|open|read|seek|tem|write)|tell(dir)?|tied?|times?|try?)\>"
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color red "\<(truncate|uc|ucfirst|umask|un(def|link|pack|shift|tie)|utime|values|vec|wait(pid)?|wantarray|warn|write)\>"
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# Control flow, logical operators, declarations.
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color magenta "\<(continue|die|do|else|elsif|exit|for(each)?|fork|goto|if|last|next|return|unless|until|while)\>"
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color magenta "\<(and|cmp|eq|ge|gt|isa|le|lt|ne|not|or|x|xor)\>"
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color magenta "\<(my|no|our|package|sub|use)\>"
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# Variable names.
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color cyan "[$%&@]([A-Za-z_][0-9A-Za-z_]*|\^[][A-Z?\^_]|[0-9]+)\>"
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color cyan "[$%&@]\{(\^?[A-Za-z_][0-9A-Za-z_]*|\^[][?\^][0-9]+)\}"
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color cyan "[$%&@]([][!"#'()*+,.:;<=>?`|~-]|\{[][!-/:-@\`|~]\})|\$[$%&@]"
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color cyan "(^|[[:blank:]])[$%@][/\]"
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# Strings.
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color yellow "".*"|qq\|.*\|"
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color white "[smy]/.*/"
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color white start="(^use| = new)" end=";"
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# Comments.
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color green "(^|[[:blank:]])#.*"
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