New: XcodeCapp 3 tweaks...

- Renamed XcodeSupport to .XcodeSupport.
- Added "Reset Project" to menu, it closes the project in Xcode if necessary, removes .XcodeSupport and .xcodeproj, then reloads.
- Added separate preferences for showing errors panel on warnings/errors. You may not want to see the panel if there are category warnings.
- New status icons (again).
- If an error occurs, the status icon turns red when all processing is done.
- Reworked notifications. Objective-J parsing is notified when done. Xib conversion notifies at beginning and end, because it typically takes a few seconds. Individual file notifications are suppressed if a project is being loaded.

Tools/XcodeCapp/XcodeCapp/Scripts/parser.j

@@ -41,8 +41,7 @@ function raise(pos, message)
     throw syntaxError;
 }
 
-var hasWarnings = false,
-    errors = [],
+var errors = [],
     xcc = ObjectiveJ.acorn.walk.make(
     {
         ClassDeclarationStatement: function(node, st, c)
@@ -54,7 +53,7 @@ var hasWarnings = false,
                     @"path": node.loc.source,
                     @"line": node.loc.start.line
                 }];
-                hasWarnings = true;
+
                 return;
             }
 
@@ -159,7 +158,8 @@ function main(args)
             tokens = ObjectiveJ.acorn.parse(source, { locations:true, sourceFile:sourceFile }),
             classesInformation = [],
             ObjectiveCSource = "",
-            ObjectiveCHeader = "";
+            ObjectiveCHeader = "",
+            hasErrors = NO;
 
         compile(tokens, classesInformation, xcc);
 
@@ -218,6 +218,8 @@ function main(args)
             @"path": sourceFile,
             @"line": e.line
         }];
+        
+        hasErrors = YES;
     }
 
     if ([errors count])
@@ -225,7 +227,9 @@ function main(args)
         var plist = [CPPropertyListSerialization dataFromPropertyList:errors format:CPPropertyListXMLFormat_v1_0];
 
         print([plist rawString]);
-        OS.exit(1);
+        
+        // If there were category warnings, hasErrors is NO, so return a warning status
+        OS.exit(hasErrors ? 1 : 2);
     }
 }
 

Tools/XcodeCapp/XcodeCapp/Scripts/pbxprojModifier.py

@@ -4,7 +4,7 @@ import re
 import sys
 from mod_pbxproj import XcodeProject
 
-XCODE_SUPPORT_FOLDER = "XcodeSupport"
+XCODE_SUPPORT_FOLDER = ".XcodeSupport"
 SLASH_REPLACEMENT  = u"∕"  # DIVISION SLASH  Unicode U+2215
 STRING_RE = re.compile(ur"^\s*<string>(.*)</string>\s*$", re.MULTILINE)
 FRAMEWORKS_RE = re.compile(ur"^(.+/Frameworks/(?:Debug|Source)/([^/]+))/.+$")