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f757c4a512
In UTF-8 locales, the ranges A-F and a-f include several accented
characters beyond "ABCDEF" and "abcdef", such as the Croat č and ć.
This fixes https://savannah.gnu.org/bugs/?61487.
Bug existed since the beginning of each of the syntaxes,
for the C syntax since version 1.3.6, commit 159bdfdc.
62 lines
2.4 KiB
Plaintext
62 lines
2.4 KiB
Plaintext
## Syntax highlighting for Lua.
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## Original author: Matthew Wild
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## License: GPL version 3 or newer
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syntax lua "\.lua$"
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magic "Lua script"
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comment "--"
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linter luacheck --no-color
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color brightwhite "\[\[.*\]\]"
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# Operators
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color brightyellow ":|\*|/|%|\+|-|\^|>|>=|<|<=|~=|=|\.\.|#|\<(not|and|or)\>"
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# Don't partially color ... as an operator
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color normal "\.\.\."
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# Statements
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color brightblue "\<(do|end|while|repeat|until|if|elseif|then|else|for|in|function|local|return|break)\>"
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# Keywords
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color brightyellow "\<(_G|_VERSION|assert|collectgarbage|dofile|error|getfenv|getmetatable|ipairs|load|loadfile|module|next|pairs|pcall|print|rawequal|rawget|rawlen|rawset|require|select|setfenv|setmetatable|tonumber|tostring|type|unpack|xpcall)[[:blank:]]*\("
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# Standard library
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color brightyellow "\<coroutine\.(create|isyieldable|resume|running|status|wrap|yield)\>"
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color brightyellow "\<debug\.(debug|(get|set)(fenv|hook|local|metatable|(up|user)value)|getinfo|getregistry|traceback|upvalue(id|join))\>"
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color brightyellow "\<io\.(close|flush|input|lines|output|p?open|read|tmpfile|type|write|std(in|out|err))\>"
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color brightyellow "\<math\.(abs|acos|asin|atan2?|ceil|cosh?|deg|exp|floor|fmod|frexp|huge|ldexp|log10|log)\>"
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color brightyellow "\<math\.((max|min)(integer)?|modf?|pi|pow|rad|random(seed)?|sinh?|sqrt|tan|tointeger|type|ult)\>"
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color brightyellow "\<os\.(clock|date|difftime|execute|exit|getenv|remove|rename|setlocale|time|tmpname)\>"
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color brightyellow "\<package\.(config|cpath|loaded|loadlib|path|preload|searchers|searchpath|seeall)\>"
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color brightyellow "\<string\.(byte|char|dump|find|format|gmatch|gsub|len|lower|match|pack|packsize|rep|reverse|sub|unpack|upper)\>"
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color brightyellow "\<table\.(concat|insert|maxn|move|pack|remove|sort|unpack)\>"
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color brightyellow "\<utf8\.(char|charpattern|codepoint|codes|len|offset)\>"
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# File handle methods
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color brightyellow ":(close|flush|lines|read|seek|setvbuf|write)\>"
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# External files
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color brightgreen "\<(dofile|require)\>"
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# Special words
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color brightmagenta "\<(false|nil|true)\>"
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# Decimal and hexadecimal numbers
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color red "\<[0-9]+(\.[0-9]*)?([Ee][+-]?[0-9]+)?\>"
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color red "\<0x[[:xdigit:]]+(\.[[:xdigit:]]*)?([Pp][+-]?[0-9]+)?\>"
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# Brackets
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color brightmagenta "\(|\)|\[|\]|\{|\}"
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# Shebang
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color brightcyan "^#!.*"
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# Strings
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color red ""([^"\]|\\.)*"|'([^'\]|\\.)*'"
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# Simple comments and multiline comments
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color green "--.*"
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color green start="--\[\[" end="\]\]"
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