59 lines
2.1 KiB
Plaintext
59 lines
2.1 KiB
Plaintext
# http://yaml.org
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# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
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# Detection
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# ‾‾‾‾‾‾‾‾‾
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hook global BufCreate .*[.](ya?ml) %{
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set-option buffer filetype yaml
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}
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# Highlighters
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# ‾‾‾‾‾‾‾‾‾‾‾‾
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add-highlighter shared/yaml regions
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add-highlighter shared/yaml/code default-region group
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add-highlighter shared/yaml/double_string region '"' (?<!\\)(\\\\)*" fill string
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add-highlighter shared/yaml/single_string region "'" "'" fill string
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add-highlighter shared/yaml/comment region '#' '$' fill comment
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add-highlighter shared/yaml/code/ regex ^(---|\.\.\.)$ 0:meta
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add-highlighter shared/yaml/code/ regex ^(\h*:\w*) 0:keyword
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add-highlighter shared/yaml/code/ regex \b(true|false|null)\b 0:value
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add-highlighter shared/yaml/code/ regex ^\h*-?\h*(\S+): 1:attribute
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# Commands
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# ‾‾‾‾‾‾‾‾
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define-command -hidden yaml-filter-around-selections %{
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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 yaml-indent-on-new-line %{
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evaluate-commands -draft -itersel %{
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# copy '#' comment prefix and following white spaces
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try %{ execute-keys -draft k <a-x> s ^\h*\K#\h* <ret> y gh j P }
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# preserve previous line indent
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try %{ execute-keys -draft \; K <a-&> }
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# filter previous line
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try %{ execute-keys -draft k : yaml-filter-around-selections <ret> }
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# indent after :
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try %{ execute-keys -draft <space> k x <a-k> :$ <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 yaml-highlight global WinSetOption filetype=yaml %{
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add-highlighter window/yaml ref yaml
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hook -once -always window WinSetOption filetype=.* %{ remove-highlighter window/yaml }
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}
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hook global WinSetOption filetype=yaml %{
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hook window ModeChange insert:.* -group yaml-hooks yaml-filter-around-selections
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hook window InsertChar \n -group yaml-indent yaml-indent-on-new-line
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hook -once -always window WinSetOption filetype=.* %{ remove-hooks window yaml-.+ }
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}
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