Move NSCoding to template file.

Author: amyleecodes

SwiftyJSONAccelerator.xcodeproj/project.pbxproj

@@ -22,6 +22,7 @@
 		93F174601BD070AA007E7DFC /* JSONHelper.swift in Sources */ = {isa = PBXBuildFile; fileRef = 93F1745F1BD070AA007E7DFC /* JSONHelper.swift */; };
 		C667011B1BDCABCE009BA254 /* SwiftyJSONTemplate.txt in Resources */ = {isa = PBXBuildFile; fileRef = C667011A1BDCABCE009BA254 /* SwiftyJSONTemplate.txt */; };
 		C667011D1BDCAF23009BA254 /* ObjectMapperTemplate.txt in Resources */ = {isa = PBXBuildFile; fileRef = C667011C1BDCAF23009BA254 /* ObjectMapperTemplate.txt */; };
+		C667011F1BDCBE1F009BA254 /* NSCodingTemplate.txt in Resources */ = {isa = PBXBuildFile; fileRef = C667011E1BDCBE1F009BA254 /* NSCodingTemplate.txt */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -53,6 +54,7 @@
 		93F1745F1BD070AA007E7DFC /* JSONHelper.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = JSONHelper.swift; sourceTree = "<group>"; };
 		C667011A1BDCABCE009BA254 /* SwiftyJSONTemplate.txt */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = SwiftyJSONTemplate.txt; sourceTree = "<group>"; };
 		C667011C1BDCAF23009BA254 /* ObjectMapperTemplate.txt */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = ObjectMapperTemplate.txt; sourceTree = "<group>"; };
+		C667011E1BDCBE1F009BA254 /* NSCodingTemplate.txt */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = NSCodingTemplate.txt; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -79,6 +81,7 @@
 				9341A14E1BD6E7290048CE2C /* BaseTemplate.txt */,
 				C667011A1BDCABCE009BA254 /* SwiftyJSONTemplate.txt */,
 				C667011C1BDCAF23009BA254 /* ObjectMapperTemplate.txt */,
+				C667011E1BDCBE1F009BA254 /* NSCodingTemplate.txt */,
 			);
 			path = "Base Files";
 			sourceTree = "<group>";
@@ -235,6 +238,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				C667011B1BDCABCE009BA254 /* SwiftyJSONTemplate.txt in Resources */,
+				C667011F1BDCBE1F009BA254 /* NSCodingTemplate.txt in Resources */,
 				93F174471BD0707D007E7DFC /* Assets.xcassets in Resources */,
 				C667011D1BDCAF23009BA254 /* ObjectMapperTemplate.txt in Resources */,
 				9341A14F1BD6E7290048CE2C /* BaseTemplate.txt in Resources */,

SwiftyJSONAccelerator/Base Files/NSCodingTemplate.txt

@@ -0,0 +1,8 @@
+    // MARK: NSCoding Protocol
+    required public init(coder aDecoder: NSCoder) {
+        {DECODERS}
+    }
+
+    public func encodeWithCoder(aCoder: NSCoder) {
+        {ENCODERS}
+    }

SwiftyJSONAccelerator/SJModelGenerator.swift

@@ -214,11 +214,19 @@ public class ModelGenerator {
 
             if self.supportNSCoding
             {
-                content = content.stringByReplacingOccurrencesOfString("{NSCODING_PROTOCOL_SUPPORT}", withString: ", NSCoding")
-                content = content.stringByReplacingOccurrencesOfString("{NSCODING_SUPPORT}", withString: "\t// MARK: NSCoding Protocol\n\trequired public init(coder aDecoder: NSCoder) {\n\t{DECODERS}\n\t}\n\n\tpublic func encodeWithCoder(aCoder: NSCoder) {\n{ENCODERS}\n\t}")
+                if let nscodingBase = try? String(contentsOfFile: NSBundle.mainBundle().pathForResource("NSCodingTemplate", ofType: "txt")!)
+                {
+                    content = content.stringByReplacingOccurrencesOfString("{NSCODING_PROTOCOL_SUPPORT}", withString: ", NSCoding")
+                    content = content.stringByReplacingOccurrencesOfString("{NSCODING_SUPPORT}", withString: nscodingBase)
 
-                content = content.stringByReplacingOccurrencesOfString("{ENCODERS}", withString: encoders)
-                content = content.stringByReplacingOccurrencesOfString("{DECODERS}", withString: decoders)
+                    content = content.stringByReplacingOccurrencesOfString("{ENCODERS}", withString: encoders)
+                    content = content.stringByReplacingOccurrencesOfString("{DECODERS}", withString: decoders)
+                }
+                else
+                {
+                    content = content.stringByReplacingOccurrencesOfString("{NSCODING_PROTOCOL_SUPPORT}", withString: "")
+                    content = content.stringByReplacingOccurrencesOfString("{NSCODING_SUPPORT}", withString: "")
+                }
             }
             else
             {