2682e3021d
- Added <?php and ?> tags, and highlight everything outside as html - Highlight documentation comments and @fields - Added basic string interpolation highlighting
96 lines
4.0 KiB
Plaintext
96 lines
4.0 KiB
Plaintext
# Detection
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# ‾‾‾‾‾‾‾‾‾
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hook global BufCreate .*[.](php) %{
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set-option buffer filetype php
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}
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# Highlighters
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# ‾‾‾‾‾‾‾‾‾‾‾‾
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add-highlighter shared/ regions -default code php \
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double_string '"' (?<!\\)(\\\\)*" '' \
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single_string "'" (?<!\\)(\\\\)*' '' \
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doc_comment /// '$' '' \
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doc_comment /\*\* \*/ '' \
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comment // '$' '' \
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comment /\* \*/ '' \
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comment '#' '$' ''
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add-highlighter shared/php/double_string fill string
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add-highlighter shared/php/single_string fill string
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add-highlighter shared/php/comment fill comment
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add-highlighter shared/php/code regex &?\$\w* 0:variable
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add-highlighter shared/php/code regex \b(false|null|parent|self|this|true)\b 0:value
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add-highlighter shared/php/code regex "-?[0-9]*\.?[0-9]+" 0:value
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add-highlighter shared/php/code regex \b((string|int|bool)|[A-Z][a-z].*?)\b 0:type
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add-highlighter shared/php/code regex \B/[^\n/]+/[gimy]* 0:meta
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add-highlighter shared/php/code regex '<\?(php)?|\?>' 0:meta
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add-highlighter shared/php/double_string regex (?<!\\)(\\\\)*(\$\w+)(->\w+)* 0:variable
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add-highlighter shared/php/double_string regex \{(?<!\\)(\\\\)*(\$\w+)(->\w+)*\} 0:variable
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# Highlight doc comments
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add-highlighter shared/php/doc_comment fill string
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add-highlighter shared/php/doc_comment regex '`.*`' 0:module
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add-highlighter shared/php/doc_comment regex '@\w+' 0:meta
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# Keywords are collected at
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# http://php.net/manual/en/reserved.keywords.php
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add-highlighter shared/php/code regex \b(__halt_compiler|abstract|and|array|as|break|callable|case|catch|class|clone|const|continue|declare|default|die|do|echo|else|elseif|empty|enddeclare|endfor|endforeach|endif|endswitch|endwhile|eval|exit|extends|final|finally|for|foreach|function|global|goto|if|implements|include|include_once|instanceof|insteadof|interface|isset|list|namespace|new|or|print|private|protected|public|require|require_once|return|static|switch|throw|trait|try|unset|use|var|while|xor|yield|__CLASS__|__DIR__|__FILE__|__FUNCTION__|__LINE__|__METHOD__|__NAMESPACE__|__TRAIT__)\b 0:keyword
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# Highlighter for html with php tags in it, i.e. the structure of conventional php files
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add-highlighter shared/ regions -default html php-file \
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php '<\?(php)?' '\?>' ''
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add-highlighter shared/php-file/php ref php
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add-highlighter shared/php-file/html ref html
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# Commands
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# ‾‾‾‾‾‾‾‾
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define-command -hidden php-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 php-indent-on-char %<
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evaluate-commands -draft -itersel %<
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# align closer token to its opener when alone on a line
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try %/ execute-keys -draft <a-h> <a-k> ^\h+[]}]$ <ret> m s \A|.\z <ret> 1<a-&> /
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>
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>
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define-command -hidden php-indent-on-new-line %<
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evaluate-commands -draft -itersel %<
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# copy // comments 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 : php-filter-around-selections <ret> }
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# indent after lines beginning / ending with opener token
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try %_ execute-keys -draft k <a-x> <a-k> ^\h*[[{]|[[{]$ <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 php-highlight global WinSetOption filetype=php %{ add-highlighter window ref php-file }
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hook global WinSetOption filetype=php %{
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hook window ModeChange insert:.* -group php-hooks php-filter-around-selections
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hook window InsertChar .* -group php-indent php-indent-on-char
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hook window InsertChar \n -group php-indent php-indent-on-new-line
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}
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hook -group php-highlight global WinSetOption filetype=(?!php).* %{ remove-highlighter window/php-file }
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hook global WinSetOption filetype=(?!php).* %{
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remove-hooks window php-indent
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remove-hooks window php-hooks
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}
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