nano/doc/syntax/groff.nanorc
Benno Schulenberg 2da9cbf1a1 Using character classes correctly.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5223 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-05-03 15:47:05 +00:00

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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 "\\."
# 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]"