88 lines
3.0 KiB
Plaintext
88 lines
3.0 KiB
Plaintext
# http://w3.org/html
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# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
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# Detection
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# ‾‾‾‾‾‾‾‾‾
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hook global BufCreate .*\.html %{
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set-option buffer filetype html
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}
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hook global BufCreate .*\.xml %{
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set-option buffer filetype xml
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}
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# Initialization
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# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
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hook global WinSetOption filetype=(html|xml) %{
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require-module html
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hook window ModeChange pop:insert:.* -group "%val{hook_param_capture_1}-trim-indent" html-trim-indent
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hook window InsertChar '>' -group "%val{hook_param_capture_1}-indent" html-indent-on-greater-than
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hook window InsertChar \n -group "%val{hook_param_capture_1}-indent" html-indent-on-new-line
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hook -once -always window WinSetOption "filetype=.*" "
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remove-hooks window ""%val{hook_param_capture_1}-.+""
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"
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}
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hook -group html-highlight global WinSetOption filetype=(html|xml) %{
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add-highlighter "window/%val{hook_param_capture_1}" ref html
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hook -once -always window WinSetOption "filetype=.*" "
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remove-highlighter ""window/%val{hook_param_capture_1}""
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"
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}
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provide-module html %[
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try %{
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require-module css
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require-module javascript
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}
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# Highlighters
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# ‾‾‾‾‾‾‾‾‾‾‾‾
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add-highlighter shared/html regions
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add-highlighter shared/html/comment region <!-- --> fill comment
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add-highlighter shared/html/tag region < > regions
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add-highlighter shared/html/style region <style\b.*?>\K (?=</style>) ref css
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add-highlighter shared/html/script region <script\b.*?>\K (?=</script>) ref javascript
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add-highlighter shared/html/tag/base default-region group
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add-highlighter shared/html/tag/ region '"' (?<!\\)(\\\\)*" fill string
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add-highlighter shared/html/tag/ region "'" "'" fill string
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add-highlighter shared/html/tag/base/ regex \b([a-zA-Z0-9_-]+)=? 1:attribute
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add-highlighter shared/html/tag/base/ regex </?(\w+) 1:keyword
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add-highlighter shared/html/tag/base/ regex <(!DOCTYPE(\h+\w+)+) 1:meta
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# Commands
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# ‾‾‾‾‾‾‾‾
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define-command -hidden html-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 html-indent-on-greater-than %[
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evaluate-commands -draft -itersel %[
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# align closing tag to opening when alone on a line
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try %[ execute-keys -draft <space> <a-h> s ^\h+<lt>/(\w+)<gt>$ <ret> {c<lt><c-r>1,<lt>/<c-r>1<gt> <ret> s \A|.\z <ret> 1<a-&> ]
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]
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]
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define-command -hidden html-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 \; K <a-&> }
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# filter previous line
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try %{ execute-keys -draft k : html-trim-indent <ret> }
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# indent after lines ending with opening tag
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try %{ execute-keys -draft k <a-x> <a-k> <lt>(?!area)(?!base)(?!br)(?!col)(?!command)(?!embed)(?!hr)(?!img)(?!input)(?!keygen)(?!link)(?!menuitem)(?!meta)(?!param)(?!source)(?!track)(?!wbr)(?!/)(?!>)[a-zA-Z0-9_-]+[^>]*?>$ <ret> j <a-gt> } }
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}
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]
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