nano/syntax/changelog.nanorc
Benno Schulenberg 227467adb9 syntaxes: remove some superfluous outer parentheses from regexes
Also, standardize some comments, condense a few regexes, add some
word-edge anchors, and remove some superfluous backslashes.
2020-04-21 12:49:29 +02:00

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## Syntax highlighting for Changelogs.
syntax changelog "Change[Ll]og[^/]*$"
# Author lines.
color green "^(19|20).*"
# Dates.
color red "^(19|20)[0-9-]{8}"
# Email addresses.
color yellow "<[^>]*@[^>]*>"
# Command-line options.
color cyan "[[:space:]]-[a-zA-Z\$]" "--[8a-z-]+"
# Bug and patch numbers.
color cyan "(BZ|bug|patch)[ ]#[0-9]+" "PR [[:alnum:]]+/[0-9]+"
# Probable constants, for variety.
color brightred "\<[A-Z_][0-9A-Z_]+\>"
# Key sequences.
color brightblue "\^[A-Z^\]" "\<M-." "\<F1?[0-9]" "(\^|M-)Space"
# Changed files.
color magenta start="^( | {8})\* " end="(:( |$)|^$)"
# Release markers.
color brightblue "^(GNU )?nano[- ][0-9]\.[0-9]\.[^ ]+"
# Trailing whitespace.
color ,green "[[:space:]]+$"