/// <summary>
/// Constructs a instance of NUglify JS minifier
/// </summary>
/// <param name="nuglifyConfig">Configuration settings of NUglify Minifier</param>
public NUglifyJsMinifier(NUglifySettings nuglifyConfig)
{
_jsParserConfiguration = new CodeSettings();
JsMinifierSettings jsMinifierConfiguration = nuglifyConfig.JsMinifier;
MapCommonSettings(this, jsMinifierConfiguration);
AlwaysEscapeNonAscii = jsMinifierConfiguration.AlwaysEscapeNonAscii;
AmdSupport = jsMinifierConfiguration.AmdSupport;
CollapseToLiteral = jsMinifierConfiguration.CollapseToLiteral;
ConstStatementsMozilla = jsMinifierConfiguration.ConstStatementsMozilla;
DebugLookupList = jsMinifierConfiguration.DebugLookupList;
ErrorIfNotInlineSafe = jsMinifierConfiguration.ErrorIfNotInlineSafe;
EvalLiteralExpressions = jsMinifierConfiguration.EvalLiteralExpressions;
EvalTreatment = jsMinifierConfiguration.EvalTreatment;
IgnoreConditionalCompilation = jsMinifierConfiguration.IgnoreConditionalCompilation;
IgnorePreprocessorDefines = jsMinifierConfiguration.IgnorePreprocessorDefines;
InlineSafeStrings = jsMinifierConfiguration.InlineSafeStrings;
KnownGlobalNamesList = jsMinifierConfiguration.KnownGlobalNamesList;
LocalRenaming = jsMinifierConfiguration.LocalRenaming;
MacSafariQuirks = jsMinifierConfiguration.MacSafariQuirks;
ManualRenamesProperties = jsMinifierConfiguration.ManualRenamesProperties;
NoAutoRenameList = jsMinifierConfiguration.NoAutoRenameList;
PreserveFunctionNames = jsMinifierConfiguration.PreserveFunctionNames;
PreserveImportantComments = jsMinifierConfiguration.PreserveImportantComments;
QuoteObjectLiteralProperties = jsMinifierConfiguration.QuoteObjectLiteralProperties;
RemoveFunctionExpressionNames = jsMinifierConfiguration.RemoveFunctionExpressionNames;
RemoveUnneededCode = jsMinifierConfiguration.RemoveUnneededCode;
RenamePairs = jsMinifierConfiguration.RenamePairs;
ReorderScopeDeclarations = jsMinifierConfiguration.ReorderScopeDeclarations;
ScriptVersion = jsMinifierConfiguration.ScriptVersion;
StrictMode = jsMinifierConfiguration.StrictMode;
StripDebugStatements = jsMinifierConfiguration.StripDebugStatements;
}
/// <summary>
/// Constructs a instance of Dean Edwards' JS minifier
/// </summary>
/// <param name="createJsEngineInstance">Delegate that creates an instance of JS engine</param>
/// <param name="packerConfig">Configuration settings of Dean Edwards' Minifier</param>
public EdwardsJsMinifier(Func <IJsEngine> createJsEngineInstance, PackerSettings packerConfig)
{
JsMinifierSettings jsMinifierConfig = packerConfig.JsMinifier;
ShrinkVariables = jsMinifierConfig.ShrinkVariables;
Base62Encode = jsMinifierConfig.Base62Encode;
if (createJsEngineInstance == null)
{
string jsEngineName = packerConfig.JsEngine.Name;
if (string.IsNullOrWhiteSpace(jsEngineName))
{
throw new ConfigurationErrorsException(
string.Format(CoreStrings.Configuration_JsEngineNotSpecified,
"packer",
@"
* JavaScriptEngineSwitcher.Msie
* JavaScriptEngineSwitcher.V8
* JavaScriptEngineSwitcher.ChakraCore",
"MsieJsEngine")
);
}
createJsEngineInstance = () => JsEngineSwitcher.Current.CreateEngine(jsEngineName);
}
_createJsEngineInstance = createJsEngineInstance;
}
/// <summary>
/// Constructs a instance of YUI JS minifier
/// </summary>
/// <param name="yuiConfig">Configuration settings of YUI Minifier</param>
public YuiJsMinifier(YuiSettings yuiConfig)
{
_jsCompressor = new JavaScriptCompressor();
JsMinifierSettings jsMinifierConfig = yuiConfig.JsMinifier;
CompressionType = jsMinifierConfig.CompressionType;
ObfuscateJavascript = jsMinifierConfig.ObfuscateJavascript;
PreserveAllSemicolons = jsMinifierConfig.PreserveAllSemicolons;
DisableOptimizations = jsMinifierConfig.DisableOptimizations;
IgnoreEval = jsMinifierConfig.IgnoreEval;
LineBreakPosition = jsMinifierConfig.LineBreakPosition;
Encoding = ParseEncoding(jsMinifierConfig.Encoding);
ThreadCulture = ParseThreadCulture(jsMinifierConfig.ThreadCulture);
Severity = jsMinifierConfig.Severity;
}
/// <summary>
/// Constructs a instance of Uglify JS minifier
/// </summary>
/// <param name="createJsEngineInstance">Delegate that creates an instance of JS engine</param>
/// <param name="uglifyConfig">Configuration settings of Uglify Minifier</param>
public UglifyJsMinifier(Func <IJsEngine> createJsEngineInstance, UglifySettings uglifyConfig)
{
JsMinifierSettings jsMinifierConfig = uglifyConfig.Js;
ParsingSettings parsingConfig = jsMinifierConfig.Parsing;
CompressionSettings compressionConfig = jsMinifierConfig.Compression;
ManglingSettings manglingConfig = jsMinifierConfig.Mangling;
CodeGenerationSettings codeGenerationConfig = jsMinifierConfig.CodeGeneration;
ParsingOptions = new ParsingOptions
{
BareReturns = parsingConfig.BareReturns,
Strict = parsingConfig.Strict
};
CompressionOptions = new CompressionOptions
{
Angular = compressionConfig.Angular,
Booleans = compressionConfig.Booleans,
Cascade = compressionConfig.Cascade,
CollapseVars = compressionConfig.CollapseVars,
Comparisons = compressionConfig.Comparisons,
Compress = compressionConfig.Compress,
Conditionals = compressionConfig.Conditionals,
DeadCode = compressionConfig.DeadCode,
DropConsole = compressionConfig.DropConsole,
DropDebugger = compressionConfig.DropDebugger,
Evaluate = compressionConfig.Evaluate,
GlobalDefinitions = compressionConfig.GlobalDefinitions,
HoistFunctions = compressionConfig.HoistFunctions,
HoistVars = compressionConfig.HoistVars,
IfReturn = compressionConfig.IfReturn,
JoinVars = compressionConfig.JoinVars,
KeepFunctionArgs = compressionConfig.KeepFunctionArgs,
KeepInfinity = compressionConfig.KeepInfinity,
Loops = compressionConfig.Loops,
NegateIife = compressionConfig.NegateIife,
Passes = compressionConfig.Passes,
PropertiesDotNotation = compressionConfig.PropertiesDotNotation,
PureGetters = compressionConfig.PureGetters,
PureFunctions = compressionConfig.PureFunctions,
ReduceVars = compressionConfig.ReduceVars,
Sequences = compressionConfig.Sequences,
TopLevel = compressionConfig.TopLevel,
TopRetain = compressionConfig.TopRetain,
Unsafe = compressionConfig.Unsafe,
UnsafeMath = compressionConfig.UnsafeMath,
UnsafeProto = compressionConfig.UnsafeProto,
UnsafeRegExp = compressionConfig.UnsafeRegExp,
Unused = compressionConfig.Unused
};
ManglingOptions = new ManglingOptions
{
Eval = manglingConfig.Eval,
Except = manglingConfig.Except,
Mangle = manglingConfig.Mangle,
TopLevel = manglingConfig.TopLevel,
};
CodeGenerationOptions = new CodeGenerationOptions
{
AsciiOnly = codeGenerationConfig.AsciiOnly,
Beautify = codeGenerationConfig.Beautify,
Bracketize = codeGenerationConfig.Bracketize,
Comments = codeGenerationConfig.Comments,
IndentLevel = codeGenerationConfig.IndentLevel,
IndentStart = codeGenerationConfig.IndentStart,
InlineScript = codeGenerationConfig.InlineScript,
KeepQuotedProperties = codeGenerationConfig.KeepQuotedProperties,
MaxLineLength = codeGenerationConfig.MaxLineLength,
PreserveLine = codeGenerationConfig.PreserveLine,
QuoteKeys = codeGenerationConfig.QuoteKeys,
QuoteStyle = codeGenerationConfig.QuoteStyle,
Semicolons = codeGenerationConfig.Semicolons,
SpaceColon = codeGenerationConfig.SpaceColon,
UnescapeRegexps = codeGenerationConfig.UnescapeRegexps,
Width = codeGenerationConfig.Width,
WrapIife = codeGenerationConfig.WrapIife
};
KeepFunctionNames = jsMinifierConfig.KeepFunctionNames;
ScrewIe8 = jsMinifierConfig.ScrewIe8;
Severity = jsMinifierConfig.Severity;
if (createJsEngineInstance == null)
{
string jsEngineName = uglifyConfig.JsEngine.Name;
if (string.IsNullOrWhiteSpace(jsEngineName))
{
throw new ConfigurationErrorsException(
string.Format(CoreStrings.Configuration_JsEngineNotSpecified,
"uglify",
@"
* JavaScriptEngineSwitcher.Msie
* JavaScriptEngineSwitcher.V8
* JavaScriptEngineSwitcher.ChakraCore",
"MsieJsEngine")
);
}
createJsEngineInstance = () => JsEngineSwitcher.Instance.CreateEngine(jsEngineName);
}
_createJsEngineInstance = createJsEngineInstance;
}
