46 lines
1.6 KiB
Plaintext
46 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="${keywords}:time:type:typeset:ulimit:unalias:until:while"
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# Add the language's grammar to the static completion list
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echo "hook global WinSetOption filetype=sh %{
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set window static_words '${keywords}'
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}"
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# Highlight keywords
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echo "
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addhl -group /sh/code regex \<(${keywords//:/|})\> 0:keyword
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"
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}
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addhl -group /sh/code regex [\[\]\(\)&|]{2}|\[\s|\s\] 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 global WinSetOption filetype=sh %{ addhl ref sh }
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hook global WinSetOption filetype=(?!sh).* %{ rmhl sh }
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