be7a0695a8
This continues the work started by 0a9c90fec (rc: use a separate
*-insert hook to auto-insert comments, 2021-04-17).
The one that's left is Rust but that one is trickier.
80 lines
3.0 KiB
Plaintext
80 lines
3.0 KiB
Plaintext
# Detection
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# ‾‾‾‾‾‾‾‾‾
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hook global BufCreate .*/?[jJ]ustfile %{
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set-option buffer filetype justfile
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}
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hook global WinSetOption filetype=justfile %{
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require-module justfile
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hook window ModeChange pop:insert:.* -group justfile-trim-indent justfile-trim-indent
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hook window InsertChar \n -group justfile-insert just-insert-on-new-line
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hook window InsertChar \n -group justfile-indent just-indent-on-new-line
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hook -once -always window WinSetOption filetype=.* %{ remove-hooks window justfile-.+ }
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}
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hook -group justfile-highlight global WinSetOption filetype=justfile %{
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add-highlighter window/justfile ref justfile
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hook -once -always window WinSetOption filetype=.* %{ remove-highlighter window/justfile }
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}
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provide-module justfile %{
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# Indentation
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# ‾‾‾‾‾‾‾‾‾‾‾
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define-command -hidden justfile-trim-indent %{
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evaluate-commands -no-hooks -draft -itersel %{
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execute-keys x
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# remove trailing white spaces
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try %{ execute-keys -draft s \h + $ <ret> d }
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}
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}
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define-command -hidden just-insert-on-new-line %{
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# copy '#' comment prefix and following white spaces
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try %{ execute-keys -draft k x s ^\h*//\h* <ret> y jgh P }
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}
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define-command -hidden just-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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# cleanup trailing white spaces on previous line
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try %{ execute-keys -draft kx s \h+$ <ret>"_d }
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}
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}
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# Highlighters
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# ‾‾‾‾‾‾‾‾‾‾‾‾
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add-highlighter shared/justfile regions
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add-highlighter shared/justfile/content default-region group
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add-highlighter shared/justfile/content/recipe regex '^@?([\w-]+)([^\n]*):(?!=)([^\n]*)' 1:function 2:meta 3:keyword
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add-highlighter shared/justfile/content/assignments regex ^([\w-]+\h*:=\h*[^\n]*) 1:meta
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add-highlighter shared/justfile/content/operator regex '((^@|:=|=|\+|\(|\)))' 1:operator
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add-highlighter shared/justfile/content/strings regions
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add-highlighter shared/justfile/content/strings/double region '"' (?<!\\)(\\\\)*" fill string
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add-highlighter shared/justfile/content/strings/single region "'" (?<!\\)(\\\\)*' fill string
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add-highlighter shared/justfile/comment region '#' '$' fill comment
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add-highlighter shared/justfile/inline region '`' '`' ref sh
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add-highlighter shared/justfile/body region '^\h+' '^[^\h]' group
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add-highlighter shared/justfile/body/interpreters regions
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add-highlighter shared/justfile/body/interpreters/defaultshell default-region group
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add-highlighter shared/justfile/body/interpreters/defaultshell/ ref sh
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add-highlighter shared/justfile/body/interpreters/defaultshell/ regex '^\h+(@)' 1:operator
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add-highlighter shared/justfile/body/interpreters/bash region '^\h+#!\h?/usr/bin/env bash' '^[^\h]' ref sh
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add-highlighter shared/justfile/body/interpreters/sh region '^\h+#!\h?/usr/bin/env sh' '^[^\h]' ref sh
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add-highlighter shared/justfile/body/ regex '(\{{2})([\w-]+(?:\(\))?)(\}{2})' 1:operator 2:variable 3:operator
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}
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