syntax: default: colorize embedded control codes

2020-06-20 13:47:32 +02:00 · 2020-06-20 13:47:32 +02:00 · af5010c96f
--- a/syntax/default.nanorc
+++ b/syntax/default.nanorc
@ -18,3 +18,6 @@ color magenta "<[[:alnum:].%_+-]+@[[:alnum:].-]+\.[[:alpha:]]{2,}>"

 # Bracketed captions in certain config files.
 color brightgreen "^\[[^][]+\]$"
+
+# Control codes.
+color latte "[[:cntrl:]]"