79 lines
3.3 KiB
Plaintext
79 lines
3.3 KiB
Plaintext
# http://kakoune.org
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# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
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# Detection
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# ‾‾‾‾‾‾‾‾‾
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hook global BufCreate (.*/)?(kakrc|.*.kak) %{
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set buffer filetype kak
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}
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# Highlighters & Completion
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# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
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add-highlighter -group / regions -default code kakrc \
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comment (^|\h)\K\# $ '' \
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double_string %{(^|\h)"} %{(?<!\\)(\\\\)*"} '' \
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single_string %{(^|\h)'} %{(?<!\\)(\\\\)*'} '' \
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shell '%sh\{' '\}' '\{'
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%sh{
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# Grammar
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keywords="hook|remove-hooks|rmhooks|add-highlighter|addhl|remove-highlighter|rmhl|exec|eval|source|runtime|define-command|def|alias"
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keywords="${keywords}|unalias|declare-option|decl|echo|edit|set-option|set|unset-option|unset|map|unmap|set-face|face|prompt|menu|info"
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keywords="${keywords}|try|catch|rename-client|rename-buffer|rename-session|change-directory|colorscheme"
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values="default|black|red|green|yellow|blue|magenta|cyan|white"
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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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set window static_words '${keywords}:${values}'
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set -- window completion_extra_word_char '-'
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}" | sed 's,|,:,g'
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# Highlight keywords
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printf %s "
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add-highlighter -group /kakrc/code regex \b(${keywords})\b 0:keyword
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add-highlighter -group /kakrc/code regex \b(${values})\b 0:value
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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 (?:\bhook)\h+(?:-group\h+\S+\h+)?(?:(global|buffer|window)|(\S+))\h+(\S+) 1:attribute 2:Error 3:variable
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add-highlighter -group /kakrc/code regex (?:\bset)\h+(?:-add)?\h+(?:(global|buffer|window)|(\S+))\h+(\S+) 1:attribute 2:Error 3:variable
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add-highlighter -group /kakrc/code regex (?:\bmap)\h+(?:(global|buffer|window)|(\S+))\h+(?:(normal|insert|menu|prompt|goto|view|user|object)|(\S+))\h+(\S+) 1:attribute 2:Error 3:attribute 4:Error 5:variable
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add-highlighter -group /kakrc/double_string fill string
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add-highlighter -group /kakrc/single_string fill string
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add-highlighter -group /kakrc/comment fill comment
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add-highlighter -group /kakrc/shell ref sh
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# Commands
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# ‾‾‾‾‾‾‾‾
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def -hidden kak-indent-on-new-line %{
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eval -draft -itersel %{
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# copy '#' comment prefix and following white spaces
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try %{ exec -draft k <a-x> s ^\h*#\h* <ret> y jgh P }
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# preserve previous line indent
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try %{ exec -draft \; K <a-&> }
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# cleanup trailing whitespaces from previous line
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try %{ exec -draft k <a-x> s \h+$ <ret> d }
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# indent after line ending with %[[:punct:]]
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try %{ exec -draft k <a-x> <a-k> \%[[:punct:]]$ <ret> j <a-gt> }
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}
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}
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# Initialization
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# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
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hook -group kak-highlight global WinSetOption filetype=kak %{ add-highlighter ref kakrc }
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hook global WinSetOption filetype=kak %{
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hook window InsertChar \n -group kak-indent kak-indent-on-new-line
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# cleanup trailing whitespaces on current line insert end
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hook window InsertEnd .* -group kak-indent %{ try %{ exec -draft \; <a-x> s ^\h+$ <ret> d } }
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}
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hook -group kak-highlight global WinSetOption filetype=(?!kak).* %{ remove-highlighter kakrc }
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hook global WinSetOption filetype=(?!kak).* %{ remove-hooks window kak-indent }
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