home/rc/extra/tupfile.kak

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# http://gittup.org/tup/
#
# Detection
# ‾‾‾‾‾‾‾‾‾
hook global BufCreate (.+/)?[Tt]upfile %{
set-option buffer filetype tupfile
}
# Highlighters
# ‾‾‾‾‾‾‾‾‾‾‾‾
add-highlighter shared/ regions -default code tupfile \
string '"' (?<!\\)(\\\\)*" '' \
comment '#' $ ''
add-highlighter shared/tupfile/string fill string
add-highlighter shared/tupfile/comment fill comment
add-highlighter shared/tupfile/code regex "\%[fbBeoOdg]\b" 0:value
add-highlighter shared/tupfile/code regex "\$\([\w_]+\)" 0:value
add-highlighter shared/tupfile/code regex ":\s*(foreach)\b" 1:keyword
add-highlighter shared/tupfile/code regex "\.gitignore\b" 0:keyword
add-highlighter shared/tupfile/code regex "\b(ifn?eq|ifn?def|else|endif|error|include|include_rules|run|preload|export)\b" 0:keyword
add-highlighter shared/tupfile/code regex "\b(&?[\w_]+)\s*[:+]?=" 1:keyword
# Initialization
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
hook -group tupfile-highlight global WinSetOption filetype=tupfile %{ add-highlighter window ref tupfile }
hook -group tupfile-highlight global WinSetOption filetype=(?!tupfile).* %{ remove-highlighter window/tupfile }