# http://w3.org/Style/CSS # ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾ # Detection # ‾‾‾‾‾‾‾‾‾ hook global BufCreate .*[.](css) %{ set-option buffer filetype css } # Initialization # ‾‾‾‾‾‾‾‾‾‾‾‾‾‾ hook global WinSetOption filetype=css %[ require-module css hook window ModeChange pop:insert:.* -group css-trim-indent css-trim-indent hook window InsertChar \n -group css-indent css-indent-on-new-line hook window InsertChar \} -group css-indent css-indent-on-closing-curly-brace set-option buffer extra_word_chars '_' '-' hook -once -always window WinSetOption filetype=.* %{ remove-hooks window css-.+ } ] hook -group css-highlight global WinSetOption filetype=css %{ add-highlighter window/css ref css hook -once -always window WinSetOption filetype=.* %{ remove-highlighter window/css } } provide-module css %[ # Highlighters # ‾‾‾‾‾‾‾‾‾‾‾‾ add-highlighter shared/css regions add-highlighter shared/css/selector default-region group add-highlighter shared/css/declaration region [{] [}] regions add-highlighter shared/css/comment region /[*] [*]/ fill comment add-highlighter shared/css/declaration/base default-region group add-highlighter shared/css/declaration/double_string region '"' (?<!\\)(\\\\)*" fill string add-highlighter shared/css/declaration/single_string region "'" "'" fill string add-highlighter shared/css/declaration/comment region /[*] [*]/ fill comment # https://developer.mozilla.org/en-US/docs/Web/CSS/length add-highlighter shared/css/declaration/base/ regex (#[0-9A-Fa-f]+)|((\d*\.)?\d+(ch|cm|em|ex|mm|pc|pt|px|rem|vh|vmax|vmin|vw)) 0:value add-highlighter shared/css/declaration/base/ regex ([A-Za-z][A-Za-z0-9_-]*)\h*: 1:keyword add-highlighter shared/css/declaration/base/ regex :(before|after) 0:attribute add-highlighter shared/css/declaration/base/ regex !important 0:keyword # element#id element.class # universal selector add-highlighter shared/css/selector/ regex [A-Za-z][A-Za-z0-9_-]* 0:keyword add-highlighter shared/css/selector/ regex [*]|[#.][A-Za-z][A-Za-z0-9_-]* 0:variable # Commands # ‾‾‾‾‾‾‾‾ define-command -hidden css-trim-indent %{ # remove trailing white spaces try %{ execute-keys -draft -itersel <a-x> s \h+$ <ret> d } } define-command -hidden css-indent-on-new-line %[ evaluate-commands -draft -itersel %[ # preserve previous line indent try %[ execute-keys -draft <semicolon> K <a-&> ] # filter previous line try %[ execute-keys -draft k : css-trim-indent <ret> ] # indent after lines ending with with { try %[ execute-keys -draft k <a-x> <a-k> \{$ <ret> j <a-gt> ] # deindent closing brace when after cursor try %[ execute-keys -draft <a-x> <a-k> ^\h*\} <ret> gh / \} <ret> m <a-S> 1<a-&> ] ] ] define-command -hidden css-indent-on-closing-curly-brace %[ evaluate-commands -draft -itersel %[ # align to opening curly brace when alone on a line try %[ execute-keys -draft <a-h> <a-k> ^\h+\}$ <ret> m s \A|.\z <ret> 1<a-&> ] ] ] ]