# Language definition file for Texinfo
# author: Lorenzo Bettini

normal = "@@","@{","@}"

comment start "@c"

preproc = "@include"

environment keyword = '@([^[:blank:]]*)ref' begin
	cbracket = '\{'
	cbracket = '\}' exit
	string = '[^}]+'
end

preproc = "@menu","@end menu"

# menu items
string = '\*.+::'

(keyword,cbracket,bold,cbracket) = `(@b)(\{)([^}]+)(\})`
(keyword,cbracket,italics,cbracket) = `(@(?:emph|i))(\{)([^}]+)(\})`
(keyword,cbracket,url,cbracket) = `(@(?:uref|url))(\{)([^[:blank:]]+)(\})`
(keyword,cbracket,variable,cbracket) = `(@value)(\{)([^[:blank:]]+)(\})`

keyword = '@end [^[:blank:]]+'
keyword = '@[^[:blank:]{}]+'

argument delim "{" "}" escape "@" multiline nested