diff --git a/Application/ArgsController.m b/Application/ArgsController.m
index ae8a36f1..5cb60747 100644
--- a/Application/ArgsController.m
+++ b/Application/ArgsController.m
@@ -128,6 +128,16 @@ - (void)constructCommandString {
     // Interpreter
     NSDictionary *defaultAttrs = @{ NSForegroundColorAttributeName: [NSColor blackColor],
                                     NSBackgroundColorAttributeName: [NSColor whiteColor] };
+    BOOL darkMode = NO;
+    if (@available(macOS 10.14, *)) {
+        darkMode = ([[[NSAppearance currentAppearance] name] isEqualToString:NSAppearanceNameDarkAqua]);
+    }
+    if (darkMode) {
+        defaultAttrs = @{ NSForegroundColorAttributeName: [NSColor whiteColor],
+                          NSBackgroundColorAttributeName: [NSColor blackColor] };
+        [commandTextField setBackgroundColor:[NSColor blackColor]];
+    }
+    
     NSMutableAttributedString *cmdString = [[NSMutableAttributedString alloc] initWithString:[interpreterTextField stringValue] attributes:defaultAttrs];
     
     // Interpreter args
diff --git a/Application/Resources/Platypus-Info.plist b/Application/Resources/Platypus-Info.plist
index 6e90133d..56148831 100644
--- a/Application/Resources/Platypus-Info.plist
+++ b/Application/Resources/Platypus-Info.plist
@@ -411,7 +411,7 @@
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>1250</string>
+	<string>1251</string>
 	<key>LSApplicationCategoryType</key>
 	<string>public.app-category.developer-tools</string>
 	<key>LSMinimumSystemVersion</key>
diff --git a/ScriptExec/SEController.m b/ScriptExec/SEController.m
index 29480667..9b61827a 100644
--- a/ScriptExec/SEController.m
+++ b/ScriptExec/SEController.m
@@ -1517,7 +1517,7 @@ - (BOOL)isAcceptableFileType:(NSString *)file {
         NSError *outErr = nil;
         NSString *fileType = [WORKSPACE typeOfFile:file error:&outErr];
         if (fileType == nil) {
-            NSLog(@"Unable to determine file type for %@: %@", file, [outErr localizedDescription]);
+            DLog(@"Unable to determine file type for %@: %@", file, [outErr localizedDescription]);
         } else if ([WORKSPACE type:fileType conformsToType:uti]) {
             return YES;
         }
diff --git a/Shared/PlatypusAppSpec.m b/Shared/PlatypusAppSpec.m
index e6b891ff..42343a56 100644
--- a/Shared/PlatypusAppSpec.m
+++ b/Shared/PlatypusAppSpec.m
@@ -411,7 +411,7 @@ - (BOOL)create {
             if (path) {
                 [data writeToFile:path atomically:NO];
             } else {
-                NSLog(@"Warning: Could not create tmp file named '%@'", name);
+                DLog(@"Warning: Could not create tmp file named '%@'", name);
             }
         } else if ([bundledFile isKindOfClass:[NSString class]]) {
             bundledFilePath = (NSString *)bundledFile;
@@ -954,7 +954,7 @@ + (NSString *)bundleIdentifierForAppName:(NSString *)name authorName:(NSString *
 // This makes the file uneditable in Interface Builder.
 + (void)optimizeNibFile:(NSString *)nibPath {
     if ([FILEMGR fileExistsAtPath:IBTOOL_PATH] == NO) {
-        NSLog(@"Unable to strip nib file, ibtool not found at path %@", IBTOOL_PATH);
+        DLog(@"Unable to strip nib file, ibtool not found at path %@", IBTOOL_PATH);
         return;
     }
     NSTask *ibToolTask = [[NSTask alloc] init];
diff --git a/Shared/PlatypusScriptUtils.m b/Shared/PlatypusScriptUtils.m
index 638333cf..7f3940c8 100644
--- a/Shared/PlatypusScriptUtils.m
+++ b/Shared/PlatypusScriptUtils.m
@@ -265,7 +265,7 @@ + (BOOL)isPotentiallyScriptAtPath:(NSString *)path {
 
 + (BOOL)hasShebangLineAtPath:(NSString *)path {
     if (![FILEMGR isReadableFileAtPath:path]) {
-        NSLog(@"Unable to read file %@", path);
+        DLog(@"Unable to read file %@", path);
         return NO;
     }