/usr/share/highlight/langDefs/po.lang is in highlight-common 3.41-1.
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 | Description="PO translation"
Keywords={
{ Id=1,
Regex=[[^msg\w+]]
},
}
Strings={
Delimiter=[["]],
Interpolation=[[ \%\w ]],
Escape = [=[ \\u\{?[[:xdigit:]]{4,6}\}?|\\\d{3}|\\x[[:xdigit:]]{2}|\\[ntvbrfa\\\?'\"] ]=]
}
Comments={
{ Block=false,
Delimiter= { [[#]] },
},
}
IgnoreCase=false
Operators=[[\(|\)|\[|\]|\{|\}|\,|\;|\:|\&|<|>|\!|\=|\/|\*|\%|\+|\-|.]]
|