kakrc.kak: refactor grammar handling
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@ -26,30 +26,31 @@ add-highlighter -group / regions -default code kakrc \
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%sh{
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%sh{
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# Grammar
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# Grammar
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keywords="edit|write|write-all|kill|quit|write-quit|write-all-quit|map|unmap|alias|unalias"
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keywords="edit write write-all kill quit write-quit write-all-quit map unmap alias unalias
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keywords="${keywords}|buffer|buffer-next|buffer-previous|delete-buffer|add-highlighter|remove-highlighter"
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buffer buffer-next buffer-previous delete-buffer add-highlighter remove-highlighter
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keywords="${keywords}|hook|remove-hooks|define-command|echo|debug|source|try|fail"
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hook remove-hooks define-command echo debug source try fail
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keywords="${keywords}|set-option|unset-option|update-option|declare-option|exec|eval|prompt|menu|on-key|info"
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set-option unset-option update-option declare-option exec eval prompt menu on-key info
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keywords="${keywords}|set-face|rename-client|set-register|select|change-directory|rename-session|colorscheme"
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set-face rename-client set-register select change-directory rename-session colorscheme"
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attributes="global|buffer|window|current"
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attributes="global buffer window current
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attributes="${attributes}|normal|insert|menu|prompt|goto|view|user|object"
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normal insert menu prompt goto view user object
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attributes="${attributes}|number_lines|show_matching|show_whitespaces|fill|regex|dynregex|group|flag_lines|ranges|line|column|wrap|ref|regions|replace-ranges"
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number_lines show_matching show_whitespaces fill regex dynregex group flag_lines
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types="int|bool|str|regex|int-list|str-list|completions|line-specs|range-specs"
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ranges line column wrap ref regions replace-ranges"
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values="default|black|red|green|yellow|blue|magenta|cyan|white|"
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types="int bool str regex int-list str-list completions line-specs range-specs"
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values="default black red green yellow blue magenta cyan white"
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join() { printf "%s" "$1" | tr -s ' \n' "$2"; }
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# Add the language's grammar to the static completion list
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# Add the language's grammar to the static completion list
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printf %s\\n "hook global WinSetOption filetype=kak %{
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printf '%s\n' "hook global WinSetOption filetype=kak %{
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set window static_words '${keywords}:${attributes}:${types}:${values}'
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set window static_words '$(join "${keywords}:${attributes}:${types}:${values}" '|')'
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set -- window extra_word_chars '-'
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set -- window extra_word_chars '-'
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}" | sed 's,|,:,g'
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}"
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# Highlight keywords (which are always surrounded by whitespace)
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# Highlight keywords (which are always surrounded by whitespace)
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printf %s "
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printf '%s\n' "add-highlighter -group /kakrc/code regex [\s\A]\K($(join "${keywords}" '|'))(?=[\s\z])\b 0:keyword
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add-highlighter -group /kakrc/code regex [\s\A]\K(${keywords})(?=[\s\z])\b 0:keyword
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add-highlighter -group /kakrc/code regex [\s\A]\K($(join "${attributes}" '|'))(?=[\s\z])\b 0:attribute
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add-highlighter -group /kakrc/code regex [\s\A]\K(${attributes})(?=[\s\z])\b 0:attribute
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add-highlighter -group /kakrc/code regex [\s\A]\K($(join "${types}" '|'))(?=[\s\z])\b 0:type
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add-highlighter -group /kakrc/code regex [\s\A]\K(${types})(?=[\s\z])\b 0:type
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add-highlighter -group /kakrc/code regex [\s\A]\K($(join "${values}" '|'))(?=[\s\z])\b 0:value"
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add-highlighter -group /kakrc/code regex [\s\A]\K(${values})(?=[\s\z])\b 0:value
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"
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}
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}
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add-highlighter -group /kakrc/code regex \brgb:[0-9a-fA-F]{6}\b 0:value
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add-highlighter -group /kakrc/code regex \brgb:[0-9a-fA-F]{6}\b 0:value
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