b4b335155e
The highlighter name must be given as part of the path of the highlighter, as the last element. Fixes #1712
42 lines
1.9 KiB
Plaintext
42 lines
1.9 KiB
Plaintext
hook global BufCreate .*\.(z|ba|c|k|mk)?sh(rc|_profile)? %{
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set-option buffer filetype sh
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}
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add-highlighter shared/sh regions -default code -match-capture \
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double_string %{(?<!\\)(?:\\\\)*\K"} %{(?<!\\)(?:\\\\)*"} '' \
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single_string %{(?<!\\)(?:\\\\)*\K'} %{'} '' \
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comment '(?<!\$)#' '$' '' \
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heredoc '<<-?(\w+)' '^\t*(\w+)$' ''
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add-highlighter shared/sh/double_string/fill fill string
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add-highlighter shared/sh/single_string/fill fill string
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add-highlighter shared/sh/comment/fill fill comment
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add-highlighter shared/sh/heredoc/fill fill string
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evaluate-commands %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|break|continue"
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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-option window static_words ${keywords}
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}" | tr '|' ' '
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# Highlight keywords
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printf %s "add-highlighter shared/sh/code/keywords regex \b(${keywords})\b 0:keyword"
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}
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add-highlighter shared/sh/code/operators regex [\[\]\(\)&|]{1,2} 0:operator
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add-highlighter shared/sh/code/variable regex (\w+)= 1:variable
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add-highlighter shared/sh/code/function regex ^\h*(\w+)\h*\(\) 1:function
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add-highlighter shared/sh/code/expansion regex \$(\w+|\{.+?\}|#|@|\?|\$|!|-|\*) 0:value
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add-highlighter shared/sh/double_string/expansion regex \$(\w+|\{.+?\}) 0:value
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hook -group sh-highlight global WinSetOption filetype=sh %{ add-highlighter window/sh ref sh }
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hook -group sh-highlight global WinSetOption filetype=(?!sh).* %{ remove-highlighter window/sh }
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