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kakoune/rc/sh.kak
Jiří Konečný cc69e8f81e Fix shell highlighter for comments and variables
Fix $# was processed as comment but it's variable.
Add highlighting for $#, $$, $!, $@, $?, $-, $* as variables too.
2015-06-12 17:34:43 +02:00

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hook global BufCreate .*\.(sh) %{
set buffer filetype sh
}
hook global BufSetOption mimetype=text/x-shellscript %{
set buffer filetype sh
}
addhl -group / regions -default code sh \
double_string %{"} %{(?<!\\)(\\\\)*"} '' \
single_string %{'} %{(?<!\\)(\\\\)*'} '' \
comment '(?<!\$)#' '$' ''
addhl -group /sh/double_string fill string
addhl -group /sh/single_string fill string
addhl -group /sh/comment fill comment
addhl -group /sh/code regex \<(if|then|else|elif|fi|while|for|do|done|case|esac|echo|cd|shift|return|exit|local)\> 0:keyword
addhl -group /sh/code regex [\[\]\(\)&|]{2} 0:operator
addhl -group /sh/code regex (\w+)= 1:identifier
addhl -group /sh/code regex ^\h*(\w+)\h*\(\) 1:identifier
addhl -group /sh/code regex \$(\w+|\{.+?\}|#|@|\?|\$|!|-|\*) 0:identifier
addhl -group /sh/double_string regex \$(\w+|\{.+?\}) 0:identifier
hook global WinSetOption filetype=sh %{ addhl ref sh }
hook global WinSetOption filetype=(?!sh).* %{ rmhl sh }