Making rake install almost work

native/atom_application.h

@@ -8,6 +8,7 @@ class AtomCefClient;
   BOOL handlingSendEvent_;
 }
 
++ (NSMutableDictionary *)arguments;
 + (id)applicationWithArguments:(char **)argv count:(int)argc;
 + (CefSettings)createCefSettings;
 - (void)open:(NSString *)path;

native/atom_application.mm

@@ -3,13 +3,68 @@
 #import "native/atom_application.h"
 #import "native/atom_window_controller.h"
 #import "native/atom_cef_app.h"
+#import <getopt.h>
 
 @implementation AtomApplication
 
+static NSMutableDictionary *sArguments;
+
++ (NSMutableDictionary *)arguments {
+  if (!sArguments) {
+    sArguments = [[NSMutableDictionary alloc] init];
+
+    // Defaults
+    #ifdef RESOURCE_PATH
+      [sArguments setObject:[NSString stringWithUTF8String:RESOURCE_PATH] forKey:@"resource-path"];
+    #endif
+  }
+  
+  return sArguments;
+}
+
++ (void)parseArguments:(char **)argv count:(int)argc {
+  int opt;
+  int longindex;
+
+  if (argc > 2 && strcmp(argv[argc - 2], "-NSDocumentRevisionsDebugMode") == 0) { // Because Xcode inserts useless command-line args by default: http://trac.wxwidgets.org/ticket/13732
+    argc -= 2; // Ignore last two arguments
+  }
+  
+  static struct option longopts[] = {
+    { "resource-path",      optional_argument,      NULL,  'r' },
+    { "benchmark",          optional_argument,      NULL,  'b' },
+    { "test",               optional_argument,      NULL,  't' },    
+    { NULL,                 0,                      NULL,  0 }
+  };
+  
+  while ((opt = getopt_long(argc, argv, "r:bth?", longopts, &longindex)) != -1) {
+    switch (opt) {
+      case 'r':
+        [[self arguments] setObject:[NSString stringWithUTF8String:optarg] forKey:@"resource-path"];
+        break;
+      case 'b':
+        [[self arguments] setObject:[NSNumber numberWithBool:YES] forKey:@"benchmark"];        
+        break;
+      case 't':
+        [[self arguments] setObject:[NSNumber numberWithBool:YES] forKey:@"test"];
+        break;
+      default:
+        printf("usage: atom [--resource-path=<path>] [<path>]");
+    }
+  }
+  
+  argc -= optind;
+  argv += optind;
+  
+  if (argc > 0) {
+    [[self arguments] setObject:[NSString stringWithUTF8String:argv[0]] forKey:@"path"];
+  }
+}
+
 + (id)applicationWithArguments:(char **)argv count:(int)argc {
   NSApplication *application = [super sharedApplication];
   CefInitialize(CefMainArgs(argc, argv), [self createCefSettings], new AtomCefApp);
-  
+  [self parseArguments:argv count:argc];  
   return application;
 }
 
@@ -47,6 +102,7 @@
 }
 
 - (void)open:(NSString *)path {
+  NSLog(@"%@", path);
   [[AtomWindowController alloc] initWithPath:path];
 }
 
@@ -71,13 +127,15 @@
 - (void)applicationWillFinishLaunching:(NSNotification *)notification {
   _backgroundWindowController = [[AtomWindowController alloc] initInBackground];
     
-  NSArray *processArguments = [[NSProcessInfo processInfo] arguments];
-  if ([processArguments containsObject:@"--benchmark"]) {
+  if ([[AtomApplication arguments] objectForKey:@"benchmark"]) {
     [self runBenchmarksThenExit:true];
   }
-  else if ([processArguments containsObject:@"--test"]) {
+  else if ([[AtomApplication arguments] objectForKey:@"test"]) {
     [self runSpecsThenExit:true];
   }
+  else {
+    [self open:[[AtomApplication arguments] objectForKey:@"path"]];
+  }
 }
 
 - (void)applicationWillTerminate:(NSNotification *)notification {

native/atom_window_controller.mm

@@ -2,6 +2,7 @@
 #include "include/cef_client.h"
 #import "native/atom_cef_client.h"
 #import "native/atom_window_controller.h"
+#import "native/atom_application.h"
 
 @implementation AtomWindowController
 
@@ -23,13 +24,10 @@
   self = [super initWithWindowNibName:@"AtomWindow"];
   _bootstrapScript = [bootstrapScript retain];
 
-#ifdef RESOURCE_PATH
-  _resourcePath = [[NSString alloc] initWithUTF8String:RESOURCE_PATH];
-#else
-  _resourcePath = [[[NSBundle mainBundle] resourcePath] retain];
-#endif
-  
+  _resourcePath = [[[AtomApplication arguments] objectForKey:@"resource-path"] retain];
+  if (!_resourcePath) _resourcePath = [[[NSBundle mainBundle] resourcePath] retain];
   
+    
   if (!background) {
     [self showWindow:self];
   }