package p import ( . "github.com/alecthomas/chroma" // nolint "github.com/alecthomas/chroma/lexers/internal" ) // PHP lexer. var PHP = internal.Register(MustNewLexer( &Config{ Name: "PHP", Aliases: []string{"php", "php3", "php4", "php5"}, Filenames: []string{"*.php", "*.php[345]", "*.inc"}, MimeTypes: []string{"text/x-php"}, DotAll: true, CaseInsensitive: true, EnsureNL: true, }, Rules{ "root": { {`<\?(php)?`, CommentPreproc, Push("php")}, {`[^<]+`, Other, nil}, {`<`, Other, nil}, }, "php": { {`\?>`, CommentPreproc, Pop(1)}, {`(<<<)([\'"]?)((?:[\\_a-z]|[^\x00-\x7f])(?:[\\\w]|[^\x00-\x7f])*)(\2\n.*?\n\s*)(\3)(;?)(\n)`, ByGroups(LiteralString, LiteralString, LiteralStringDelimiter, LiteralString, LiteralStringDelimiter, Punctuation, Text), nil}, {`\s+`, Text, nil}, {`#.*?\n`, CommentSingle, nil}, {`//.*?\n`, CommentSingle, nil}, {`/\*\*/`, CommentMultiline, nil}, {`/\*\*.*?\*/`, LiteralStringDoc, nil}, {`/\*.*?\*/`, CommentMultiline, nil}, {`(->|::)(\s*)((?:[\\_a-z]|[^\x00-\x7f])(?:[\\\w]|[^\x00-\x7f])*)`, ByGroups(Operator, Text, NameAttribute), nil}, {`[~!%^&*+=|:.<>/@-]+`, Operator, nil}, {`\?`, Operator, nil}, {`[\[\]{}();,]+`, Punctuation, nil}, {`(class)(\s+)`, ByGroups(Keyword, Text), Push("classname")}, {`(function)(\s*)(?=\()`, ByGroups(Keyword, Text), nil}, {`(function)(\s+)(&?)(\s*)`, ByGroups(Keyword, Text, Operator, Text), Push("functionname")}, {`(const)(\s+)((?:[\\_a-z]|[^\x00-\x7f])(?:[\\\w]|[^\x00-\x7f])*)`, ByGroups(Keyword, Text, NameConstant), nil}, {`(and|E_PARSE|old_function|E_ERROR|or|as|E_WARNING|parent|eval|PHP_OS|break|exit|case|extends|PHP_VERSION|cfunction|FALSE|print|for|require|continue|foreach|require_once|declare|return|default|static|do|switch|die|stdClass|echo|else|TRUE|elseif|var|empty|if|xor|enddeclare|include|virtual|endfor|include_once|while|endforeach|global|endif|list|endswitch|new|endwhile|not|array|E_ALL|NULL|final|php_user_filter|interface|implements|public|private|protected|abstract|clone|try|catch|throw|this|use|namespace|trait|yield|finally)\b`, Keyword, nil}, {`(true|false|null)\b`, KeywordConstant, nil}, Include("magicconstants"), {`\$\{\$+(?:[\\_a-z]|[^\x00-\x7f])(?:[\\\w]|[^\x00-\x7f])*\}`, NameVariable, nil}, {`\$+(?:[\\_a-z]|[^\x00-\x7f])(?:[\\\w]|[^\x00-\x7f])*`, NameVariable, nil}, {`(?:[\\_a-z]|[^\x00-\x7f])(?:[\\\w]|[^\x00-\x7f])*`, NameOther, nil}, {`(\d+\.\d*|\d*\.\d+)(e[+-]?[0-9]+)?`, LiteralNumberFloat, nil}, {`\d+e[+-]?[0-9]+`, LiteralNumberFloat, nil}, {`0[0-7]+`, LiteralNumberOct, nil}, {`0x[a-f0-9]+`, LiteralNumberHex, nil}, {`\d+`, LiteralNumberInteger, nil}, {`0b[01]+`, LiteralNumberBin, nil}, {`'([^'\\]*(?:\\.[^'\\]*)*)'`, LiteralStringSingle, nil}, {"`([^`\\\\]*(?:\\\\.[^`\\\\]*)*)`", LiteralStringBacktick, nil}, {`"`, LiteralStringDouble, Push("string")}, }, "magicfuncs": { {Words(``, `\b`, `__construct`, `__destruct`, `__call`, `__callStatic`, `__get`, `__set`, `__isset`, `__unset`, `__sleep`, `__wakeup`, `__toString`, `__invoke`, `__set_state`, `__clone`, `__debugInfo`), NameFunctionMagic, nil}, }, "magicconstants": { {Words(``, `\b`, `__LINE__`, `__FILE__`, `__DIR__`, `__FUNCTION__`, `__CLASS__`, `__TRAIT__`, `__METHOD__`, `__NAMESPACE__`), NameConstant, nil}, }, "classname": { {`(?:[\\_a-z]|[^\x00-\x7f])(?:[\\\w]|[^\x00-\x7f])*`, NameClass, Pop(1)}, }, "functionname": { Include("magicfuncs"), {`(?:[\\_a-z]|[^\x00-\x7f])(?:[\\\w]|[^\x00-\x7f])*`, NameFunction, Pop(1)}, Default(Pop(1)), }, "string": { {`"`, LiteralStringDouble, Pop(1)}, {`[^{$"\\]+`, LiteralStringDouble, nil}, {`\\([nrt"$\\]|[0-7]{1,3}|x[0-9a-f]{1,2})`, LiteralStringEscape, nil}, {`\$(?:[\\_a-z]|[^\x00-\x7f])(?:[\\\w]|[^\x00-\x7f])*(\[\S+?\]|->(?:[\\_a-z]|[^\x00-\x7f])(?:[\\\w]|[^\x00-\x7f])*)?`, LiteralStringInterpol, nil}, {`(\{\$\{)(.*?)(\}\})`, ByGroups(LiteralStringInterpol, UsingSelf("root"), LiteralStringInterpol), nil}, {`(\{)(\$.*?)(\})`, ByGroups(LiteralStringInterpol, UsingSelf("root"), LiteralStringInterpol), nil}, {`(\$\{)(\S+)(\})`, ByGroups(LiteralStringInterpol, NameVariable, LiteralStringInterpol), nil}, {`[${\\]`, LiteralStringDouble, nil}, }, }, ))