ef8a11b3db
`x` is often criticized as hard to predict due to its slightly complex behaviour of selecting next line if the current one is fully selected. Change `x` to use the previous `<a-x>` behaviour, and change `<a-x>` to trim to fully selected lines as `<a-X>` did. Adapt existing indentation script to the new behaviour
82 lines
3.6 KiB
Plaintext
82 lines
3.6 KiB
Plaintext
# Note: jade is changing its name to pug (https://github.com/pugjs/pug/issues/2184)
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# This appears to be a work in progress -- the pug-lang domain is parked, while
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# the jade-lang one is active. This highlighter will recognize .pug and .jade extensions,
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# http://jade-lang.com (will be http://pug-lang.com)
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# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
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# Detection
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# ‾‾‾‾‾‾‾‾‾
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hook global BufCreate .*[.](pug|jade) %{
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set-option buffer filetype pug
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}
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# Initialization
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# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
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hook global WinSetOption filetype=pug %{
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require-module pug
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hook window ModeChange pop:insert:.* -group pug-trim-indent pug-trim-indent
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hook window InsertChar \n -group pug-indent pug-indent-on-new-line
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hook -once -always window WinSetOption filetype=.* %{ remove-hooks window pug-.+ }
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}
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hook -group pug-highlight global WinSetOption filetype=pug %{
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add-highlighter window/pug ref pug
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hook -once -always window WinSetOption filetype=.* %{ remove-highlighter window/pug }
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}
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provide-module pug %{
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# Highlighters
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# ‾‾‾‾‾‾‾‾‾‾‾‾
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add-highlighter shared/pug regions
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add-highlighter shared/pug/code default-region group
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add-highlighter shared/pug/text region ^\h*\|\s $ regex \h*(\|) 1:meta
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add-highlighter shared/pug/text2 region '^\h*([A-Za-z][A-Za-z0-9_-]*)?(#[A-Za-z][A-Za-z0-9_-]*)?((?:\.[A-Za-z][A-Za-z0-9_-]*)*)?(?<!\t)(?<! )(?<!\n)\h+\K.*' $ regex \h*(\|) 1:meta
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add-highlighter shared/pug/javascript region ^\h*[-=!] $ ref javascript
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add-highlighter shared/pug/double_string region '"' (?:(?<!\\)(\\\\)*"|$) fill string
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add-highlighter shared/pug/single_string region "'" (?:(?<!\\)(\\\\)*'|$) fill string
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add-highlighter shared/pug/comment region // $ fill comment
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add-highlighter shared/pug/attribute region -recurse \( \( \) group
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add-highlighter shared/pug/puglang region ^\h*\b(\block|extends|include|append|prepend|if|unless|else|case|when|default|each|while|mixin)\b $ group
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# Filters
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# ‾‾‾‾‾‾‾
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add-highlighter shared/pug/attribute/ ref javascript
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add-highlighter shared/pug/attribute/ regex [()=] 0:operator
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add-highlighter shared/pug/puglang/ ref javascript
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add-highlighter shared/pug/puglang/ regex \b(\block|extends|include|append|prepend|if|unless|else|case|when|default|each|while|mixin|of|in)\b 0:keyword
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add-highlighter shared/pug/code/ regex ^\h*([A-Za-z][A-Za-z0-9_-]*) 1:type
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add-highlighter shared/pug/code/ regex '(#[A-Za-z][A-Za-z0-9_-]*)' 1:variable
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add-highlighter shared/pug/code/ regex ((?:\.[A-Za-z][A-Za-z0-9_-]*)*) 1:value
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# Commands
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# ‾‾‾‾‾‾‾‾
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define-command -hidden pug-trim-indent %{
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# remove trailing white spaces
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try %{ execute-keys -draft -itersel x s \h+$ <ret> d }
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}
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define-command -hidden pug-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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# filter previous line
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try %{ execute-keys -draft k : pug-trim-indent <ret> }
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# copy '//', '|', '-' or '(!)=' prefix and following whitespace
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try %{ execute-keys -draft k x s ^\h*\K[/|!=-]{1,2}\h* <ret> y gh j P }
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# indent unless we copied something above
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try %{ execute-keys -draft <a-gt> <space> b s \S <ret> g l <a-lt> }
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}
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}
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}
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