nanohelp.nanorc 385 Bytes
## This is meant for highlighting key combos in a nano help text.

# It should not apply to any normal file, so no fileregex.
syntax "nanohelp"

# Key combos:
color cyan "\^[]4-8A-Z^\_←→↑↓]"  "[←→↑↓]"  "(\^|M-)Space"  "\<M-."  "\<F1?[0-9]"
color cyan "\<(Tab|Enter|Ins|Del|Bsp|Up|Down|Left|Right|Home|End|PgUp|PgDn)\>"

# Quoted indicators:
color brightred "'(\^|M-)'"