/usr/share/source-highlight/outlang.lang is in libsource-highlight-common 3.1.7-1.
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 | # this is the language definition for the
# language definition syntax itself
comment start "#"
preproc = "include"
string delim "\"" "\"" escape "\\" multiline
string delim "'" "'" escape "\\" multiline
keyword =
"nodoctemplate|doctemplate|styletemplate|styleseparator|bold|italics",
"underline|notfixed|fixed|colormap|color|default|onestyle",
"extension|anchor|inline_reference|postline_reference",
"postdoc_reference|reference|lineprefix|translations|begin|end"
symbol = "=|+|,"
|