diff options
Diffstat (limited to 'vendor/github.com/alecthomas/chroma/lexers/a/actionscript3.go')
-rw-r--r-- | vendor/github.com/alecthomas/chroma/lexers/a/actionscript3.go | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/vendor/github.com/alecthomas/chroma/lexers/a/actionscript3.go b/vendor/github.com/alecthomas/chroma/lexers/a/actionscript3.go new file mode 100644 index 000000000..45596dcc1 --- /dev/null +++ b/vendor/github.com/alecthomas/chroma/lexers/a/actionscript3.go @@ -0,0 +1,60 @@ +package a + +import ( + . "github.com/alecthomas/chroma" // nolint + "github.com/alecthomas/chroma/lexers/internal" +) + +// Actionscript 3 lexer. +var Actionscript3 = internal.Register(MustNewLazyLexer( + &Config{ + Name: "ActionScript 3", + Aliases: []string{"as3", "actionscript3"}, + Filenames: []string{"*.as"}, + MimeTypes: []string{"application/x-actionscript3", "text/x-actionscript3", "text/actionscript3"}, + DotAll: true, + }, + actionscript3Rules, +)) + +func actionscript3Rules() Rules { + return Rules{ + "root": { + {`\s+`, Text, nil}, + {`(function\s+)([$a-zA-Z_]\w*)(\s*)(\()`, ByGroups(KeywordDeclaration, NameFunction, Text, Operator), Push("funcparams")}, + {`(var|const)(\s+)([$a-zA-Z_]\w*)(\s*)(:)(\s*)([$a-zA-Z_]\w*(?:\.<\w+>)?)`, ByGroups(KeywordDeclaration, Text, Name, Text, Punctuation, Text, KeywordType), nil}, + {`(import|package)(\s+)((?:[$a-zA-Z_]\w*|\.)+)(\s*)`, ByGroups(Keyword, Text, NameNamespace, Text), nil}, + {`(new)(\s+)([$a-zA-Z_]\w*(?:\.<\w+>)?)(\s*)(\()`, ByGroups(Keyword, Text, KeywordType, Text, Operator), nil}, + {`//.*?\n`, CommentSingle, nil}, + {`/\*.*?\*/`, CommentMultiline, nil}, + {`/(\\\\|\\/|[^\n])*/[gisx]*`, LiteralStringRegex, nil}, + {`(\.)([$a-zA-Z_]\w*)`, ByGroups(Operator, NameAttribute), nil}, + {`(case|default|for|each|in|while|do|break|return|continue|if|else|throw|try|catch|with|new|typeof|arguments|instanceof|this|switch|import|include|as|is)\b`, Keyword, nil}, + {`(class|public|final|internal|native|override|private|protected|static|import|extends|implements|interface|intrinsic|return|super|dynamic|function|const|get|namespace|package|set)\b`, KeywordDeclaration, nil}, + {`(true|false|null|NaN|Infinity|-Infinity|undefined|void)\b`, KeywordConstant, nil}, + {`(decodeURI|decodeURIComponent|encodeURI|escape|eval|isFinite|isNaN|isXMLName|clearInterval|fscommand|getTimer|getURL|getVersion|isFinite|parseFloat|parseInt|setInterval|trace|updateAfterEvent|unescape)\b`, NameFunction, nil}, + {`[$a-zA-Z_]\w*`, Name, nil}, + {`[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?`, LiteralNumberFloat, nil}, + {`0x[0-9a-f]+`, LiteralNumberHex, nil}, + {`[0-9]+`, LiteralNumberInteger, nil}, + {`"(\\\\|\\"|[^"])*"`, LiteralStringDouble, nil}, + {`'(\\\\|\\'|[^'])*'`, LiteralStringSingle, nil}, + {`[~^*!%&<>|+=:;,/?\\{}\[\]().-]+`, Operator, nil}, + }, + "funcparams": { + {`\s+`, Text, nil}, + {`(\s*)(\.\.\.)?([$a-zA-Z_]\w*)(\s*)(:)(\s*)([$a-zA-Z_]\w*(?:\.<\w+>)?|\*)(\s*)`, ByGroups(Text, Punctuation, Name, Text, Operator, Text, KeywordType, Text), Push("defval")}, + {`\)`, Operator, Push("type")}, + }, + "type": { + {`(\s*)(:)(\s*)([$a-zA-Z_]\w*(?:\.<\w+>)?|\*)`, ByGroups(Text, Operator, Text, KeywordType), Pop(2)}, + {`\s+`, Text, Pop(2)}, + Default(Pop(2)), + }, + "defval": { + {`(=)(\s*)([^(),]+)(\s*)(,?)`, ByGroups(Operator, Text, UsingSelf("root"), Text, Operator), Pop(1)}, + {`,`, Operator, Pop(1)}, + Default(Pop(1)), + }, + } +} |