Added Cyg-Win

Agent-Windows/OGP64/usr/share/nano/groff.nanorc

@@ -0,0 +1,26 @@
+## Syntax highlighting for groff.
+
+syntax groff "\.(m[ems]|rof|tmac)$|/tmac\.[^/]+$"
+comment ".\""
+
+# The setting of a string or register
+color cyan "^\.(ds|nr) [^[:space:]]*"
+# Single-character escapes
+color brightmagenta "\\."
+# The argument of \f or \s in the same color
+color brightmagenta "\\f(.|\(..)|\\s(\+|\-)?[0-9]"
+# References to registers
+color cyan "\\(\\)?n(.|\(..)"
+color cyan start="\\(\\)?n\[" end="]"
+# Requests
+color brightgreen "^\.[[:blank:]]*[^[:space:]]*"
+# Comments
+color yellow "^\.\\".*"
+# References to strings
+color green "\\(\\)?\*(.|\(..)"
+color green start="\\(\\)?\*\[" end="]"
+# Special characters
+color brightred "\\\(.."
+color brightred start="\\\[" end="]"
+# Macro arguments
+color brightcyan "\\\\\$[1-9]"