Balthisar Tidy version 4.2.0:

  - Dropped support for macOS 10.10 and 10.11, mostly due to App Transport
    Security issues with the Validator.
  - New icons for Balthisar Tidy for Work and Balthisar Tidy.
  - Update Fragaria to latest, which offers a better experience for selecting
    colors in Balthisar Tidy for Work.
  - Fixed a startup crash that occurred due to bad preferences.
  - Update some strings for latest HTML Tidy version.
  - Help book updated with new assets to account for the stated changes.
  - Xcode 11 project format.
  - Build settings cleanup.
  - Remove deprecated AppleDoc target.
  - Readme tweaks.
  - Scheme updates.
  - Helpbooks are now built out of source from the Help Project directly, and
    are no longer resources. This eliminates a lot of redundancy (primarily
    images) from the source control system.
  - HTML Tidy is now built out of source and is brought in via a Git submodule.
  - Validator JAR is now built out of source, and is brought in via a Git
    submodule.
  - The JRE is now built, and is built out of source, so avoid Git size
    inflation.
- Updated to newest Nu Validator.

.gitignore

@@ -37,5 +37,6 @@ Documentation/html
 # Help Build System built content.
 Contents\ \(build\)
 
-# Auto-gen'd header file.
+# Auto-gen'd header files.
 HTMLTidy/xcode-version.h
+JSDNuVFramework/xcode-version.h

.gitmodules

@@ -0,0 +1,6 @@
+[submodule "HTMLTidy/tidy-html5"]
+	path = HTMLTidy/tidy-html5
+	url = https://github.com/htacg/tidy-html5.git
+[submodule "JSDNuVFramework/validator"]
+	path = JSDNuVFramework/validator
+	url = https://github.com/validator/validator.git

Balthisar Common/Classes/NSImage+Tinted.m

@@ -25,7 +25,7 @@ - (NSImage *)tintedWithColor:(NSColor *)tint
 		[image lockFocus];
 		[tint set];
 		NSRect imageRect = {NSZeroPoint, [image size]};
-		NSRectFillUsingOperation(imageRect, NSCompositeSourceAtop);
+        NSRectFillUsingOperation(imageRect, NSCompositingOperationSourceAtop);
 		[image unlockFocus];
 	}
 	return image;

Balthisar Common/Frameworks/Fragaria.framework/Versions/A/Headers/Fragaria.h

@@ -7,29 +7,31 @@
  *
  */
 
+#undef FRAGARIA_PRIVATE
+#import "FragariaMacros.h"
+#import "FragariaUtilities.h"
+
 #import "MGSBreakpointDelegate.h"           
 #import "MGSDragOperationDelegate.h"        
 #import "MGSFragariaTextViewDelegate.h"     
-#import "SMLSyntaxColouringDelegate.h"      
-#import "SMLAutoCompleteDelegate.h"   
-#import "SMLSyntaxDefinition.h"
+#import "MGSAutoCompleteDelegate.h"
 
 #import "MGSFragariaView.h"
-#import "MGSFragariaView+Definitions.h"
-#import "SMLSyntaxError.h"
-#import "SMLTextView.h"
-#import "SMLTextView+MGSTextActions.h"
-#import "SMLTextView+MGSDragging.h"
+#import "MGSSyntaxError.h"
+#import "MGSTextView.h"
+#import "MGSTextView+MGSTextActions.h"
+#import "MGSTextView+MGSDragging.h"
+
 #import "MGSSyntaxController.h"
+#import "MGSParserFactory.h"
+#import "MGSSyntaxParserClient.h"
+#import "MGSSyntaxAwareEditor.h"
+#import "MGSSyntaxParser.h"
+#import "MGSClassicFragariaParserFactory.h"
+
 #import "MGSColourScheme.h"
+#import "MGSMutableColourScheme.h"
+#import "MGSMutableColourSchemeFromPlistTransformer.h"
 
 #import "NSTextStorage+Fragaria.h"
 #import "MGSMutableSubstring.h"
-
-#import "MGSUserDefaultsDelegate.h"
-#import "MGSUserDefaultsControllerProtocol.h"
-#import "MGSUserDefaultsController.h"
-#import "MGSHybridUserDefaultsController.h"
-#import "MGSPrefsViewController.h"
-#import "MGSPrefsColourPropertiesViewController.h"
-#import "MGSPrefsEditorPropertiesViewController.h"

Balthisar Common/Frameworks/Fragaria.framework/Versions/A/Headers/FragariaMacros.h

@@ -0,0 +1,24 @@
+//
+//  Header.h
+//  Fragaria
+//
+//  Created by Daniele Cattaneo on 28/10/2018.
+//
+
+#ifndef FragariaMacros_h
+#define FragariaMacros_h
+
+
+#define FRAGARIA_DEPRECATED __attribute__((deprecated))
+#define FRAGARIA_DEPRECATED_MSG(m) __attribute__((deprecated(m)))
+
+#ifndef FRAGARIA_PRIVATE
+    #define FRAGARIA_PUB_UNAVAIL __attribute__((deprecated))
+    #define FRAGARIA_PUB_UNAVAIL_MSG(m) __attribute__((deprecated(m)))
+#else
+    #define FRAGARIA_PUB_UNAVAIL
+    #define FRAGARIA_PUB_UNAVAIL_MSG(m)
+#endif
+
+
+#endif /* FragariaMacros_h */

Balthisar Common/Frameworks/Fragaria.framework/Versions/A/Headers/FragariaUtilities.h

@@ -0,0 +1,27 @@
+//
+//  FragariaUtilities.h
+//  Fragaria
+//
+//  Created by Daniele Cattaneo on 07/07/2019.
+//
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@class MGSColourScheme;
+@class MGSSyntaxParser;
+
+
+/** Colors an attributed string with the specified parser and color scheme.
+ *  @param str The attributed string to modify.
+ *  @param parser The parser to use.
+ *  @param scheme The color scheme. If nil, the default color scheme will
+ *     be used.
+ *  @warning Existing attributes are not guaranteed to be retained. On return,
+ *     all font attributes will be based on the font attribute of the first
+ *     character of the string. */
+void MGSHighlightAttributedString(NSMutableAttributedString *str, MGSSyntaxParser *parser, MGSColourScheme * __nullable scheme);
+
+
+NS_ASSUME_NONNULL_END

Balthisar Common/Frameworks/Fragaria.framework/Versions/A/Headers/SMLAutoCompleteDelegate.h → Balthisar Common/Frameworks/Fragaria.framework/Versions/A/Headers/MGSAutoCompleteDelegate.h

@@ -1,5 +1,5 @@
 //
-//  SMLAutoCompleteDelegate.h
+//  MGSAutoCompleteDelegate.h
 //  Fragaria
 //
 //  Created by Viktor Lidholt on 4/12/13.
@@ -10,10 +10,10 @@
 
 
 /**
- *  The SMLAutoCompleteDelegate defines an interface for allowing a delegate to
+ *  The MGSAutoCompleteDelegate defines an interface for allowing a delegate to
  *  return a list of suitable autocomplete choices.
  **/
-@protocol SMLAutoCompleteDelegate <NSObject>
+@protocol MGSAutoCompleteDelegate <NSObject>
 
 - (NSArray<NSString *> *) completions;   ///< A dictionary of words that can be used for autocompletion.
 

Balthisar Common/Frameworks/Fragaria.framework/Versions/A/Headers/MGSClassicFragariaParserFactory.h

@@ -0,0 +1,81 @@
+//
+//  MGSClassicFragariaParserFactory.h
+//  Fragaria
+//
+//  Created by Daniele Cattaneo on 27/12/2018.
+//
+
+#import <Foundation/Foundation.h>
+#import "FragariaMacros.h"
+#import "MGSParserFactory.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+
+/** A parser factory class used to load classic Fragaria syntax definition files.
+ *
+ *  An instance of this class is already loaded automatically by MGSSyntaxController
+ *  in order to load the syntax definitions placed in the default locations.
+ *  If desired, additional syntax definitions can be loaded from custom
+ *  locations by creating another instance of this class and registering it via
+ *  MGSSyntaxController.
+ *
+ *  This parser factory class is also capable of loading localized user-facing syntax
+ *  group names from "SyntaxGroupNames.strings" files.
+ *
+ *  ## Default locations for syntax definition files and syntax group name files
+ *
+ *  - Syntax definitions from:
+ *     - The "Resources/Syntax Definitions" directory in the Fragaria framework bundle
+ *     - The "Resources/Syntax Definitions" directory in the current application bundle
+ *     - The "Syntax Definitions" directory inside the "Application Support" directory of
+ *       the current application.
+ *  - Syntax group name files from:
+ *     - The Resources directory of the Fragaria framework bundle (the built-in syntax
+ *       group names)
+ *     - The Resources directory of the current application bundle
+ *     - The "Syntax Definitions" directory inside the "Application Support" directory of
+ *       the current application.
+ *
+ *  Note that only the "SyntaxGroupNames.strings" files inside a bundle can also be
+ *  located in a .lproj subdirectory in order to provide localized names. */
+
+@interface MGSClassicFragariaParserFactory : NSObject <MGSParserFactory>
+
+
+/** Returns a parser factory by loading the syntax definitions from
+ *  the default locations.
+ *  @warning Never register a new parser factory initialized through this
+ *    method, as MGSSyntaxController already does this automatically. */
+- (instancetype)init FRAGARIA_PUB_UNAVAIL_MSG("Don't invoke this, MGSSyntaxController already does it for you!");
+
+/** Returns a parser factory which loads syntax definitions from the
+ *  "Resources/Syntax Definitions" directory in the specified bundle and
+ *  syntax group names from a localized resource named "SyntaxGroupNames.strings".
+ *  @param bundles The bundle where to search for syntax definitions and group names.
+ *  @note All built-in syntax group names are loaded as well, but the names loaded
+ *     from the specified bundles always take precedence. */
+- (instancetype)initWithSyntaxDefinitionsInBundles:(NSArray <NSBundle *> *)bundles;
+
+/** Returns a parser factory which loads syntax definitions from the
+ *  specified directories and syntax group names from strings files named
+ *  "SyntaxGroupNames.strings" and located in the same directories.
+ *  @param searchPaths An array of directories where to search syntax definition
+ *    files and syntax group name files.
+ *  @note All built-in syntax group names are loaded as well, but the names loaded
+ *     from the specified paths always take precedence. */
+- (instancetype)initWithSyntaxDefinitionDirectories:(NSArray <NSURL *> *)searchPaths;
+
+/** Returns a parser factory which loads the specified syntax definition
+ *  files and the specified syntax group name files.
+ *  @param f An array of syntax definition file URLs.
+ *  @param strf An array of syntax group name strings file URLs.
+ *  @note When using this method, the default syntax group names are not loaded.
+ *    In general, prefer using the other initializers when possible. */
+- (instancetype)initWithSyntaxDefinitionFiles:(NSArray <NSURL *> *)f syntaxGroupNameFiles:(NSArray <NSURL *> *)strf NS_DESIGNATED_INITIALIZER;
+
+
+@end
+
+
+NS_ASSUME_NONNULL_END