/usr/share/highlight/langDefs/perl.lang is in highlight-common 3.8-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | Description="Perl"
Keywords={
{ Id=1,
List={"and", "cmp", "continue", "else", "elsif", "eq", "for", "foreach",
"ge", "goto", "gt", "if", "last", "le", "lt", "do", "ne", "next", "not", "or",
"package", "return", "sub", "switch", "unless", "until", "use", "while", "xor"},
},
{ Id=2,
Regex=[[ [$@%]\#?\w+ ]],
},
{ Id=3,
List={"my", "local", "print"},
},
{ Id=3,
Regex=[[m?\/.*?\/|(s|tr)\/.*?\/.*?\/[cegimosx]*]],
Group=0
},
{ Id=4,
Regex=[[ (->)?([a-zA-Z_]+)\s*[\(;] ]],
},
}
Strings={
Delimiter=[["|'|END]],
}
IgnoreCase=false
Comments={
{ Block=false,
Delimiter= { [[#]] },
},
}
Operators=[[\(|\)|\[|\]|\{|\}|\,|\;|\:|\&|\<|\>|\!|\=|\/|\*|\+|\-|\$|\.|\^|\~|\%|\|]]
|