44 lines
1.6 KiB
Plaintext
44 lines
1.6 KiB
Plaintext
hook global BufCreate .*\.(z|ba|c|k)?sh(rc|_profile)? %{
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set buffer filetype sh
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}
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hook global BufSetOption mimetype=text/x-shellscript %{
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set buffer filetype sh
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}
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addhl -group / regions -default code sh \
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double_string %{(?<!\\)(\\\\)*\K"} %{(?<!\\)(\\\\)*"} '' \
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single_string %{(?<!\\)(\\\\)*\K'} %{'} '' \
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comment '(?<!\$)#' '$' ''
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addhl -group /sh/double_string fill string
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addhl -group /sh/single_string fill string
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addhl -group /sh/comment fill comment
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%sh{
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# Grammar
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keywords="alias|bind|builtin|caller|case|cd|command|coproc|declare|do|done"
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keywords="${keywords}|echo|elif|else|enable|esac|exit|fi|for|function|help"
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keywords="${keywords}|if|in|let|local|logout|mapfile|printf|read|readarray"
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keywords="${keywords}|readonly|return|select|set|shift|source|test|then"
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keywords="${keywords}|time|type|typeset|ulimit|unalias|until|while"
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# Add the language's grammar to the static completion list
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printf %s\\n "hook global WinSetOption filetype=sh %{
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set window static_words '${keywords}'
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}" | sed 's,|,:,g'
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# Highlight keywords
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printf %s "addhl -group /sh/code regex \b(${keywords})\b 0:keyword"
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}
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addhl -group /sh/code regex [\[\]\(\)&|]{1,2} 0:operator
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addhl -group /sh/code regex (\w+)= 1:identifier
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addhl -group /sh/code regex ^\h*(\w+)\h*\(\) 1:identifier
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addhl -group /sh/code regex \$(\w+|\{.+?\}|#|@|\?|\$|!|-|\*) 0:identifier
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addhl -group /sh/double_string regex \$(\w+|\{.+?\}) 0:identifier
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hook -group sh-highlight global WinSetOption filetype=sh %{ addhl ref sh }
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hook global WinSetOption filetype=(?!sh).* %{ rmhl sh }
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