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cappuccino/Tools/XcodeCapp/XcodeCapp/Scripts/parser.j
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/*
* parser.j
*
* Created by Francisco Tolmasky.
* Modified by Antoine Mercadal, with great help from Martin Carlberg
* Copyright 2008-2013, 280 North, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
@import <Foundation/Foundation.j>
var FILE = require("file"),
OS = require("os"),
stream = require("narwhal/term").stream,
SLASH_REPLACEMENT = ""; // DIVISION SLASH, Unicode: U+2215
// Debug function to print some JS objects
function dump(obj)
{
print(JSON.stringify(obj));
}
function raise(pos, message)
{
var syntaxError = new SyntaxError(message);
syntaxError.line = pos.line;
throw syntaxError;
}
var errors = [],
xcc = ObjectiveJ.acorn.walk.make(
{
ClassDeclarationStatement: function(node, st, c)
{
var className = node.classname.name,
superclassname = node.superclassname ? node.superclassname.name : "",
declaredOutletsName = [],
classInfo = {
"name": className,
"category": node.categoryname ? node.categoryname.name : "",
"superClass": superclassname,
"outlets": [],
"actions": [],
"actionNames": []
};
if (node.ivardeclarations)
{
for (var i = 0; i < node.ivardeclarations.length; ++i)
{
var ivarDecl = node.ivardeclarations[i],
ivarType = ivarDecl.ivartype ? ivarDecl.ivartype.name : null,
ivarName = ivarDecl.id.name,
ivarHasOutlet = ivarDecl.outlet ? "@outlet" : null;
if (ivarHasOutlet)
{
if (declaredOutletsName.indexOf(ivarName) !== -1)
raise(ivarDecl.loc.start, "Outlet '" + ivarName + "' declared more than once");
declaredOutletsName.push(ivarName);
classInfo.outlets.push({"type": ivarType, "name": ivarName});
}
}
}
st.push(classInfo)
for (var i = 0; i < node.body.length; ++i)
c(node.body[i], classInfo, "Statement");
},
MethodDeclarationStatement: function(node, st, c)
{
var selectors = node.selectors,
arguments = node.arguments,
methodReturnType = [node.returntype ? node.returntype.name : "id"],
methodHasAction = node.action ? "IBAction" : null,
selector = selectors[0].name,
actionInfo = {"name": selector, "arguments":[]};
if (methodHasAction)
{
if (arguments.length == 1)
{
if (st.actionNames.indexOf(selector) !== -1)
raise(node.loc.start, "Action '" + selector + "' declared more than once");
st.actionNames.push(selector);
for (var i = 0; i < arguments.length; i++)
{
var argument = arguments[i],
argumentName = argument.identifier.name,
argumentType = argument.type ? argument.type.name : null;
actionInfo.arguments.push({"type": argumentType, "name": argumentName});
}
st.actions.push(actionInfo)
}
else
raise(node.loc.start, "Action methods must have exactly one parameter");
}
}
}
);
function compile(node, state, visitor)
{
function c(node, st, override)
{
visitor[override || node.type](node, st, c);
}
c(node, state);
};
function shadowBaseNameForPath(projectBasePath, path)
{
// Make the path project-relative
path = path.substring(projectBasePath.length + 1, path.length);
// strip the extension and replace slashes
return path.substring(0, path.length - 2).replace(/[/]/g, SLASH_REPLACEMENT);
}
/*
$1 Project base path
$2 Full project source path
*/
function main(args)
{
try
{
var projectBasePath = args[1],
sourcePath = args[2],
outputDirectory = [projectBasePath stringByAppendingPathComponent:@".XcodeSupport"],
baseFilename = shadowBaseNameForPath(projectBasePath, sourcePath),
outputHeaderURL = new CFURL([outputDirectory stringByAppendingPathComponent:baseFilename + ".h"]),
outputImplementationURL = new CFURL([outputDirectory stringByAppendingPathComponent:baseFilename + ".m"]),
source = FILE.read(sourcePath, { charset: "UTF-8" }),
flags = ObjectiveJ.Preprocessor.Flags.IncludeDebugSymbols | ObjectiveJ.Preprocessor.Flags.IncludeTypeSignatures,
tokens = ObjectiveJ.acorn.parse(source, { locations:true, sourceFile:sourcePath }),
classesInformation = [],
ObjectiveCSource = "",
ObjectiveCHeader = "",
hasErrors = NO;
compile(tokens, classesInformation, xcc);
// dump(classesInformation)
ObjectiveCHeader +=
"#import <Cocoa/Cocoa.h>\n" +
'#import "xcc_general_include.h"\n';
ObjectiveCSource += "#import \"" + outputHeaderURL.lastPathComponent() + "\"\n";
// Traverse each found classes
classesInformation.forEach(function(aClass)
{
// add new class definition
if (aClass.superClass)
ObjectiveCHeader += [CPString stringWithFormat:@"\n@interface %@ : %@", aClass.name, NSCompatibleClassName(aClass.superClass)];
else
ObjectiveCHeader += [CPString stringWithFormat:@"\n@interface %@ (%@)", aClass.name, aClass.category];
// add each outlet in header
if (aClass.outlets.length > 0)
ObjectiveCHeader += "\n";
aClass.outlets.forEach(function(anOutlet)
{
ObjectiveCHeader += [CPString stringWithFormat:@"\n@property (assign) IBOutlet %@ %@;", NSCompatibleClassName(anOutlet.type, YES), anOutlet.name];
});
if (aClass.actions.length > 0)
ObjectiveCHeader += "\n";
// add each action in header
aClass.actions.forEach(function(anAction)
{
ObjectiveCHeader += [CPString stringWithFormat:@"\n- (IBAction)%@:(%@)%@;", anAction.name, anAction.arguments[0].type, anAction.arguments[0].name];
});
if (aClass.outlets.length > 0 || aClass.actions.length > 0)
ObjectiveCHeader += "\n";
ObjectiveCHeader += "\n@end\n";
// fill up the implementation file
ObjectiveCSource += "\n@implementation " + aClass.name + "\n@end\n";
});
if (ObjectiveCSource.length)
FILE.write(outputImplementationURL, ObjectiveCSource, { charset:"UTF-8" });
if (ObjectiveCHeader.length)
FILE.write(outputHeaderURL, ObjectiveCHeader, { charset:"UTF-8" });
}
catch (e)
{
[errors addObject:@{
@"message": e.message,
@"path": sourcePath,
@"line": e.line
}];
hasErrors = YES;
}
if ([errors count])
{
var plist = [CPPropertyListSerialization dataFromPropertyList:errors format:CPPropertyListXMLFormat_v1_0];
stream.printError([plist rawString]);
// If there were category warnings, hasErrors is NO, so return a warning status
OS.exit(hasErrors ? 1 : 2);
}
}
function NSCompatibleClassName(aClassName, asPointer)
{
if (aClassName === "var" || aClassName === "id")
return "id";
var prefix = aClassName.substr(0, 2),
asterisk = asPointer ? "*" : "";
if (prefix !== "CP")
return aClassName + asterisk;
var NSClassName = "NS" + aClassName.substr(2);
if (NSClasses[NSClassName])
return NSClassName + asterisk;
if (ReplacementClasses[aClassName])
return ReplacementClasses[aClassName] + asterisk;
return aClassName + asterisk;
}
var ReplacementClasses = {
"CPWebView": "WebView",
"CPRadio": "NSButtonCell",
"CPRadioGroup": "NSMatrix"
};
var NSClasses = {
"NSAffineTransform" : YES,
"NSAppleEventDescriptor" : YES,
"NSAppleEventManager" : YES,
"NSAppleScript" : YES,
"NSArchiver" : YES,
"NSArray" : YES,
"NSAssertionHandler" : YES,
"NSAttributedString" : YES,
"NSAutoreleasePool" : YES,
"NSBlockOperation" : YES,
"NSBundle" : YES,
"NSCache" : YES,
"NSCachedURLResponse" : YES,
"NSCalendar" : YES,
"NSCharacterSet" : YES,
"NSClassDescription" : YES,
"NSCloneCommand" : YES,
"NSCloseCommand" : YES,
"NSCoder" : YES,
"NSComparisonPredicate" : YES,
"NSCompoundPredicate" : YES,
"NSCondition" : YES,
"NSConditionLock" : YES,
"NSConnection" : YES,
"NSCountCommand" : YES,
"NSCountedSet" : YES,
"NSCreateCommand" : YES,
"NSData" : YES,
"NSDate" : YES,
"NSDateComponents" : YES,
"NSDateFormatter" : YES,
"NSDecimalNumber" : YES,
"NSDecimalNumberHandler" : YES,
"NSDeleteCommand" : YES,
"NSDeserializer" : YES,
"NSDictionary" : YES,
"NSDirectoryEnumerator" : YES,
"NSDistantObject" : YES,
"NSDistantObjectRequest" : YES,
"NSDistributedLock" : YES,
"NSDistributedNotificationCenter" : YES,
"NSEnumerator" : YES,
"NSError" : YES,
"NSException" : YES,
"NSExistsCommand" : YES,
"NSExpression" : YES,
"NSFileHandle" : YES,
"NSFileManager" : YES,
"NSFileWrapper" : YES,
"NSFormatter" : YES,
"NSGarbageCollector" : YES,
"NSGetCommand" : YES,
"NSHashTable" : YES,
"NSHost" : YES,
"NSHTTPCookie" : YES,
"NSHTTPCookieStorage" : YES,
"NSHTTPURLResponse" : YES,
"NSIndexPath" : YES,
"NSIndexSet" : YES,
"NSIndexSpecifier" : YES,
"NSInputStream" : YES,
"NSInvocation" : YES,
"NSInvocationOperation" : YES,
"NSKeyedArchiver" : YES,
"NSKeyedUnarchiver" : YES,
"NSLocale" : YES,
"NSLock" : YES,
"NSLogicalTest" : YES,
"NSMachBootstrapServer" : YES,
"NSMachPort" : YES,
"NSMapTable" : YES,
"NSMessagePort" : YES,
"NSMessagePortNameServer" : YES,
"NSMetadataItem" : YES,
"NSMetadataQuery" : YES,
"NSMetadataQueryAttributeValueTuple" : YES,
"NSMetadataQueryResultGroup" : YES,
"NSMethodSignature" : YES,
"NSMiddleSpecifier" : YES,
"NSMoveCommand" : YES,
"NSMutableArray" : YES,
"NSMutableAttributedString" : YES,
"NSMutableCharacterSet" : YES,
"NSMutableData" : YES,
"NSMutableDictionary" : YES,
"NSMutableIndexSet" : YES,
"NSMutableSet" : YES,
"NSMutableString" : YES,
"NSMutableURLRequest" : YES,
"NSNameSpecifier" : YES,
"NSNetService" : YES,
"NSNetServiceBrowser" : YES,
"NSNotification" : YES,
"NSNotificationCenter" : YES,
"NSNotificationQueue" : YES,
"NSNull" : YES,
"NSNumber" : YES,
"NSNumberFormatter" : YES,
"NSObject" : YES,
"NSOperation" : YES,
"NSOperationQueue" : YES,
"NSOrthography" : YES,
"NSOutputStream" : YES,
"NSPipe" : YES,
"NSPointerArray" : YES,
"NSPointerFunctions" : YES,
"NSPort" : YES,
"NSPortCoder" : YES,
"NSPortMessage" : YES,
"NSPortNameServer" : YES,
"NSPositionalSpecifier" : YES,
"NSPredicate" : YES,
"NSProcessInfo" : YES,
"NSPropertyListSerialization" : YES,
"NSPropertySpecifier" : YES,
"NSProtocolChecker" : YES,
"NSProxy" : YES,
"NSPurgeableData" : YES,
"NSQuitCommand" : YES,
"NSRandomSpecifier" : YES,
"NSRangeSpecifier" : YES,
"NSRecursiveLock" : YES,
"NSRelativeSpecifier" : YES,
"NSRunLoop" : YES,
"NSScanner" : YES,
"NSScriptClassDescription" : YES,
"NSScriptCoercionHandler" : YES,
"NSScriptCommand" : YES,
"NSScriptCommandDescription" : YES,
"NSScriptExecutionContext" : YES,
"NSScriptObjectSpecifier" : YES,
"NSScriptSuiteRegistry" : YES,
"NSScriptWhoseTest" : YES,
"NSSerializer" : YES,
"NSSet" : YES,
"NSSetCommand" : YES,
"NSSocketPort" : YES,
"NSSocketPortNameServer" : YES,
"NSSortDescriptor" : YES,
"NSSpecifierTest" : YES,
"NSSpellServer" : YES,
"NSStream" : YES,
"NSString" : YES,
"NSTask" : YES,
"NSTextCheckingResult" : YES,
"NSThread" : YES,
"NSTimer" : YES,
"NSTimeZone" : YES,
"NSUnarchiver" : YES,
"NSUndoManager" : YES,
"NSUniqueIDSpecifier" : YES,
"NSURL" : YES,
"NSURLAuthenticationChallenge" : YES,
"NSURLCache" : YES,
"NSURLConnection" : YES,
"NSURLCredential" : YES,
"NSURLCredentialStorage" : YES,
"NSURLDownload" : YES,
"NSURLHandle" : YES,
"NSURLProtectionSpace" : YES,
"NSURLProtocol" : YES,
"NSURLRequest" : YES,
"NSURLResponse" : YES,
"NSUserDefaults" : YES,
"NSValue" : YES,
"NSValueTransformer" : YES,
"NSWhoseSpecifier" : YES,
"NSXMLDocument" : YES,
"NSXMLDTD" : YES,
"NSXMLDTDNode" : YES,
"NSXMLElement" : YES,
"NSXMLNode" : YES,
"NSXMLParser" : YES,
"NSActionCell" : YES,
"NSAffineTransform Additions" : YES,
"NSAlert" : YES,
"NSAnimation" : YES,
"NSAnimationContext" : YES,
"NSAppleScript Additions" : YES,
"NSApplication" : YES,
"NSArrayController" : YES,
"NSATSTypesetter" : YES,
"NSAttributedString Application Kit Additions" : YES,
"NSBezierPath" : YES,
"NSBitmapImageRep" : YES,
"NSBox" : YES,
"NSBrowser" : YES,
"NSBrowserCell" : YES,
"NSBundle Additions" : YES,
"NSButton" : YES,
"NSButtonCell" : YES,
"NSCachedImageRep" : YES,
"NSCell" : YES,
"NSCIImageRep" : YES,
"NSClipView" : YES,
"NSCoder Application Kit Additions" : YES,
"NSCollectionView" : YES,
"NSCollectionViewItem" : YES,
"NSColor" : YES,
"NSColorList" : YES,
"NSColorPanel" : YES,
"NSColorPicker" : YES,
"NSColorSpace" : YES,
"NSColorWell" : YES,
"NSComboBox" : YES,
"NSComboBoxCell" : YES,
"NSControl" : YES,
"NSController" : YES,
"NSCursor" : YES,
"NSCustomImageRep" : YES,
"NSDatePicker" : YES,
"NSDatePickerCell" : YES,
"NSDictionaryController" : YES,
"NSDockTile" : YES,
"NSDocument" : YES,
"NSDocumentController" : YES,
"NSDrawer" : YES,
"NSEPSImageRep" : YES,
"NSEvent" : YES,
"NSFileWrapper" : YES,
"NSFont" : YES,
"NSFontDescriptor" : YES,
"NSFontManager" : YES,
"NSFontPanel" : YES,
"NSForm" : YES,
"NSFormCell" : YES,
"NSGlyphGenerator" : YES,
"NSGlyphInfo" : YES,
"NSGradient" : YES,
"NSGraphicsContext" : YES,
"NSHelpManager" : YES,
"NSImage" : YES,
"NSImageCell" : YES,
"NSImageRep" : YES,
"NSImageView" : YES,
"NSLayoutManager" : YES,
"NSLevelIndicator" : YES,
"NSLevelIndicatorCell" : YES,
"NSMatrix" : YES,
"NSMenu" : YES,
"NSMenuItem" : YES,
"NSMenuItemCell" : YES,
"NSMenuView" : YES,
"NSMutableAttributedString Additions" : YES,
"NSMutableParagraphStyle" : YES,
"NSNib" : YES,
"NSNibConnector" : YES,
"NSNibControlConnector" : YES,
"NSNibOutletConnector" : YES,
"NSObjectController" : YES,
"NSOpenGLContext" : YES,
"NSOpenGLLayer" : YES,
"NSOpenGLPixelBuffer" : YES,
"NSOpenGLPixelFormat" : YES,
"NSOpenGLView" : YES,
"NSOpenPanel" : YES,
"NSOutlineView" : YES,
"NSPageLayout" : YES,
"NSPanel" : YES,
"NSParagraphStyle" : YES,
"NSPasteboard" : YES,
"NSPasteboardItem" : YES,
"NSPathCell" : YES,
"NSPathComponentCell" : YES,
"NSPathControl" : YES,
"NSPDFImageRep" : YES,
"NSPersistentDocument" : YES,
"NSPICTImageRep" : YES,
"NSPopUpButton" : YES,
"NSPopUpButtonCell" : YES,
"NSPredicateEditor" : YES,
"NSPredicateEditorRowTemplate" : YES,
"NSPrinter" : YES,
"NSPrintInfo" : YES,
"NSPrintOperation" : YES,
"NSPrintPanel" : YES,
"NSProgressIndicator" : YES,
"NSResponder" : YES,
"NSRuleEditor" : YES,
"NSRulerMarker" : YES,
"NSRulerView" : YES,
"NSRunningApplication" : YES,
"NSSavePanel" : YES,
"NSScreen" : YES,
"NSScroller" : YES,
"NSScrollView" : YES,
"NSSearchField" : YES,
"NSSearchFieldCell" : YES,
"NSSecureTextField" : YES,
"NSSecureTextFieldCell" : YES,
"NSSegmentedCell" : YES,
"NSSegmentedControl" : YES,
"NSShadow" : YES,
"NSSlider" : YES,
"NSSliderCell" : YES,
"NSSound" : YES,
"NSSpeechRecognizer" : YES,
"NSSpeechSynthesizer" : YES,
"NSSpellChecker" : YES,
"NSSplitView" : YES,
"NSStatusBar" : YES,
"NSStatusItem" : YES,
"NSStepper" : YES,
"NSStepperCell" : YES,
"NSString Application Kit Additions" : YES,
"NSTableCellView" : YES,
"NSTableColumn" : YES,
"NSTableHeaderCell" : YES,
"NSTableHeaderView" : YES,
"NSTableView" : YES,
"NSTabView" : YES,
"NSTabViewItem" : YES,
"NSText" : YES,
"NSTextAttachment" : YES,
"NSTextAttachmentCell" : YES,
"NSTextBlock" : YES,
"NSTextContainer" : YES,
"NSTextField" : YES,
"NSTextFieldCell" : YES,
"NSTextInputContext" : YES,
"NSTextList" : YES,
"NSTextStorage" : YES,
"NSTextTab" : YES,
"NSTextTable" : YES,
"NSTextTableBlock" : YES,
"NSTextView" : YES,
"NSTokenField" : YES,
"NSTokenFieldCell" : YES,
"NSToolbar" : YES,
"NSToolbarItem" : YES,
"NSToolbarItemGroup" : YES,
"NSTouch" : YES,
"NSTrackingArea" : YES,
"NSTreeController" : YES,
"NSTreeNode" : YES,
"NSTypesetter" : YES,
"NSURL Additions" : YES,
"NSUserDefaultsController" : YES,
"NSView" : YES,
"NSViewAnimation" : YES,
"NSViewController" : YES,
"NSWindow" : YES,
"NSWindowController" : YES,
"NSWorkspace" : YES,
"NSPopover": YES
};