mirror of
https://github.com/mawww/kakoune.git
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0a9c90fecf
This should cover all filetypes that already auto-insert comments,
except for rust.kak, which is left for a follow-up.
Most of these are straightforward, some explanation for special cases:
rc/filetype/zig.kak rc/filetype/cue.kak
These indent hooks used their own logic to indent after "{" only if
no comment was inserted. Replace this logic by checking if a comment
was inserted. This works because these "*-insert" hooks are run
before their respective "*-indent" hooks.
rc/filetype/php.kak
This also has some logic to insert "*" after "/*" lines. Basic
usage seems to work still. In future this should borrow from the
c-family one, which works a bit better.
169 lines
6.4 KiB
Plaintext
169 lines
6.4 KiB
Plaintext
# https://cuelang.org
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# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
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# Detection
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# ‾‾‾‾‾‾‾‾‾
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hook global BufCreate .*[.](cue) %{
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set-option buffer filetype cue
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}
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# Initialization
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# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
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hook global WinSetOption filetype=cue %[
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require-module cue
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# cleanup trailing whitespaces when exiting insert mode
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hook window ModeChange pop:insert:.* -group cue-trim-indent cue-trim-indent
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hook window InsertChar \n -group cue-insert cue-insert-on-new-line
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hook window InsertChar \n -group cue-indent cue-indent-on-new-line
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hook window InsertChar \{ -group cue-indent cue-indent-on-opening-curly-brace
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hook window InsertChar [)}] -group cue-indent cue-indent-on-closing
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hook -once -always window WinSetOption filetype=.* %{ remove-hooks window cue-.+ }
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]
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hook -group cue-highlight global WinSetOption filetype=cue %{
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add-highlighter window/cue ref cue
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hook -once -always window WinSetOption filetype=.* %{ remove-highlighter window/cue }
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}
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provide-module cue %§
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# Highlighters
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# ‾‾‾‾‾‾‾‾‾‾‾‾
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# https://cuelang.org/docs/references/spec/
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add-highlighter shared/cue regions
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add-highlighter shared/cue/code default-region group
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add-highlighter shared/cue/simple_string region '"' (?<!\\)(\\\\)*" regions
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add-highlighter shared/cue/simple_bytes region "'" (?<!\\)(\\\\)*' fill string
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add-highlighter shared/cue/multiline_string region '"""' '"""' ref shared/cue/simple_string
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add-highlighter shared/cue/multiline_bytes region "'''" "'''" ref shared/cue/simple_bytes
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add-highlighter shared/cue/line_comment region "//" "$" fill comment
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add-highlighter shared/cue/simple_string/base default-region fill string
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add-highlighter shared/cue/simple_string/interpolation region -recurse \( \\\( \) fill meta
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evaluate-commands %sh{
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# Grammar
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binary_digit="[01]"
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decimal_digit="[0-9]"
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hex_digit="[0-9a-fA-F]"
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octal_digit="[0-7]"
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decimal_lit="[1-9](_?${decimal_digit})*"
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binary_lit="0b${binary_digit}(_?${binary_digit})*"
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hex_lit="0[xX]${hex_digit}(_?${hex_digit})*"
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octal_lit="0o${octal_digit}(_?${octal_digit})*"
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decimals="${decimal_digit}(_?${decimal_digit})*"
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multiplier="([KMGTP]i?)?"
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exponent="([eE][+-]?${decimals})"
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si_lit="(${decimals}(\.${decimals})?${multiplier}|\.${decimals}${multiplier})"
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int_lit="\b(${decimal_lit}|${si_lit}|${octal_lit}|${binary_lit}|${hex_lit})\b"
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float_lit="\b${decimals}\.(${decimals})?${exponent}?|\b${decimals}${exponent}\b|\.${decimals}${exponent}?\b"
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operator_chars="(\+|-|\*|/|&|&&|\||\|\||=|==|=~|!|!=|!~|<|>|<=|>=)"
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punctuation="(_\|_|:|::|,|\.|\.\.\.|\(|\{|\[|\)|\}|\])"
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function_calls="\w+(?=\()"
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identifier="(?!\d)[\w_$]+"
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reserved="\b__${identifier}"
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preamble="^(package|import)\b"
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functions="len close and or"
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keywords="for in if let"
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operators="div mod quo rem"
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types="
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bool string bytes rune number
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uint uint8 uint16 uint32 uint64 uint128
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int int8 int16 int32 int64 int128
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float float32 float64
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"
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values="null true false"
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join() { sep=$2; set -- $1; IFS="$sep"; echo "$*"; }
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static_words="$(join "package import ${functions} ${keywords} ${operators} ${types} ${values}" ' ')"
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# Add the language's grammar to the static completion list
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printf %s\\n "declare-option str-list cue_static_words ${static_words}"
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functions="$(join "${functions}" '|')"
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keywords="$(join "${keywords}" '|')"
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operators="$(join "${operators}" '|')"
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types="$(join "${types}" '|')"
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values="$(join "${values}" '|')"
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# Highlight keywords
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printf %s "
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add-highlighter shared/cue/code/ regex ${float_lit} 0:value
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add-highlighter shared/cue/code/ regex ${function_calls} 0:function
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add-highlighter shared/cue/code/ regex ${int_lit} 0:value
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add-highlighter shared/cue/code/ regex ${operator_chars} 0:operator
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add-highlighter shared/cue/code/ regex ${preamble} 0:keyword
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add-highlighter shared/cue/code/ regex ${punctuation} 0:operator
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add-highlighter shared/cue/code/ regex ${reserved} 0:keyword
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add-highlighter shared/cue/code/ regex \b(${functions})\b 0:builtin
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add-highlighter shared/cue/code/ regex \b(${keywords})\b 0:keyword
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add-highlighter shared/cue/code/ regex \b(${operators})\b 0:operator
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add-highlighter shared/cue/code/ regex \b(${types})\b 0:type
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add-highlighter shared/cue/code/ regex \b(${values})\b 0:value
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"
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}
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# Commands
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# ‾‾‾‾‾‾‾‾
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define-command -hidden cue-trim-indent %{
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# remove trailing white spaces
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try %{ execute-keys -draft -itersel <a-x> s \h+$ <ret> d }
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}
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define-command -hidden cue-insert-on-new-line %~
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evaluate-commands -draft -itersel %<
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# copy // comments prefix and following white spaces
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try %{ execute-keys -draft <semicolon><c-s>k<a-x> s ^\h*\K//[!/]?\h* <ret> y<c-o>P<esc> }
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>
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~
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define-command -hidden cue-indent-on-new-line %~
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evaluate-commands -draft -itersel %<
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# preserve previous line indent
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try %{ execute-keys -draft <semicolon> K <a-&> }
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try %<
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# only if we didn't copy a comment
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execute-keys -draft <a-x> <a-K> ^\h*// <ret>
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# indent after lines ending with { or (
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try %[ execute-keys -draft k <a-x> <a-k> [{(]\h*$ <ret> j <a-gt> ]
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# indent after lines ending with [{(].+ and move first parameter to own line
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try %< execute-keys -draft [c[({],[)}] <ret> <a-k> \A[({][^\n]+\n[^\n]*\n?\z <ret> L i<ret><esc> <gt> <a-S> <a-&> >
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# deindent closing brace(s) when after cursor
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try %< execute-keys -draft <a-x> <a-k> ^\h*[})] <ret> gh / [})] <ret> m <a-S> 1<a-&> >
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>
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# filter previous line
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try %{ execute-keys -draft k : cue-trim-indent <ret> }
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>
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~
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define-command -hidden cue-indent-on-opening-curly-brace %[
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evaluate-commands -draft -itersel %_
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# align indent with opening paren when { is entered on a new line after the closing paren
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try %[ execute-keys -draft h <a-F> ) M <a-k> \A\(.*\)\h*\n\h*\{\z <ret> s \A|.\z <ret> 1<a-&> ]
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_
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]
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define-command -hidden cue-indent-on-closing %[
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evaluate-commands -draft -itersel %_
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# align to opening curly brace or paren when alone on a line
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try %< execute-keys -draft <a-h> <a-k> ^\h*[)}]$ <ret> h m <a-S> 1<a-&> >
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_
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]
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§
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