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Add highlighting of Lua variables, labels, and self keyword

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Caleb Heuer 2023-09-30 11:57:30 -06:00
parent 23afed056b
commit 5ec40c63b2
1 changed files with 4 additions and 1 deletions
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rc/filetype/lua.kak
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@ -46,14 +46,17 @@ add-highlighter shared/lua/double_string region '"' (?<!\\)(?:\\\\)*" fill str
add-highlighter shared/lua/single_string region "'" (?<!\\)(?:\\\\)*' fill string
add-highlighter shared/lua/comment region '--' $ fill comment
add-highlighter shared/lua/code/variable regex \b\w*\b 0:variable # Everything in Lua is a variable!
add-highlighter shared/lua/code/function_declaration regex \b(?:function\h+)(?:\w+\h*\.\h*)*([a-zA-Z_]\w*)\( 1:function
add-highlighter shared/lua/code/function_call regex \b([a-zA-Z_]\w*)\h*(?=[\(\{]) 1:function
add-highlighter shared/lua/code/keyword regex \b(break|do|else|elseif|end|for|function|goto|if|in|local|repeat|return|then|until|while)\b 0:keyword
add-highlighter shared/lua/code/value regex \b(false|nil|true|[0-9]+(:?\.[0-9])?(:?[eE]-?[0-9]+)?|0x[0-9a-fA-F])\b 0:value
add-highlighter shared/lua/code/value regex \b(false|nil|true|self|[0-9]+(:?\.[0-9])?(:?[eE]-?[0-9]+)?|0x[0-9a-fA-F])\b 0:value
add-highlighter shared/lua/code/symbolic_operator regex (\+|-|\*|/|%|\^|==?|~=|<=?|>=?|\.\.|\.\.\.|#) 0:operator
add-highlighter shared/lua/code/keyword_operator regex \b(and|or|not)\b 0:operator
add-highlighter shared/lua/code/module regex \b(_G|_ENV)\b 0:module
add-highlighter shared/lua/code/attribute regex \B(<[a-zA-Z_]\w*>)\B 0:attribute
add-highlighter shared/lua/code/label regex \s(::\w*::) 1:meta
add-highlighter shared/lua/code/goto_label regex "\bgoto (\w*)\b" 1:meta
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