diff --git a/src/MacVim/PSMTabBarControl/source/PSMMojaveTabStyle.h b/src/MacVim/PSMTabBarControl/source/PSMMojaveTabStyle.h
new file mode 100644
index 0000000000..a478ef4e82
--- /dev/null
+++ b/src/MacVim/PSMTabBarControl/source/PSMMojaveTabStyle.h
@@ -0,0 +1,28 @@
+//
+//  PSMMojaveTabStyle.h
+//  PSMTabBarControl
+//
+//  Created by Christoffer Winterkvist on 25/08/14.
+//
+//
+
+#import <Cocoa/Cocoa.h>
+#import "PSMTabStyle.h"
+
+@interface PSMMojaveTabStyle : NSObject <PSMTabStyle> {
+    NSImage *closeButton;
+    NSImage *closeButtonDown;
+    NSImage *closeButtonOver;
+    NSImage *_addTabButtonImage;
+    NSImage *_addTabButtonPressedImage;
+    NSImage *_addTabButtonRolloverImage;
+    NSMutableParagraphStyle *truncatingTailParagraphStyle;
+    NSMutableParagraphStyle *centeredParagraphStyle;
+}
+
+- (void)drawInteriorWithTabCell:(PSMTabBarCell *)cell inView:(NSView*)controlView;
+
+- (void)encodeWithCoder:(NSCoder *)aCoder;
+- (id)initWithCoder:(NSCoder *)aDecoder;
+
+@end
diff --git a/src/MacVim/PSMTabBarControl/source/PSMMojaveTabStyle.m b/src/MacVim/PSMTabBarControl/source/PSMMojaveTabStyle.m
new file mode 100644
index 0000000000..ebffe77816
--- /dev/null
+++ b/src/MacVim/PSMTabBarControl/source/PSMMojaveTabStyle.m
@@ -0,0 +1,498 @@
+//
+//  PSMMojaveTabStyle.m
+//  PSMTabBarControl
+//
+//  Created by Christoffer Winterkvist on 25/08/14.
+//
+//
+
+#import "PSMMojaveTabStyle.h"
+
+#define kPSMMetalObjectCounterRadius 7.0
+#define kPSMMetalCounterMinWidth 20
+
+void MojaveNSDrawWindowBackground(NSRect rect, NSColor *color)
+{
+    [color set];
+    NSRectFill( rect );
+}
+
+@implementation PSMMojaveTabStyle
+
+- (void)dealloc
+{
+    [closeButton release];
+    [closeButtonDown release];
+    [closeButtonOver release];
+    [_addTabButtonImage release];
+    [_addTabButtonPressedImage release];
+    [_addTabButtonRolloverImage release];
+
+    [truncatingTailParagraphStyle release];
+    [centeredParagraphStyle release];
+
+    [super dealloc];
+}
+
+#pragma mark -
+#pragma mark Initializers
+
+- (id)init
+{
+    self = [super init];
+    if (!self) return nil;
+
+    closeButton = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"TabClose_Front"]];
+    //NSLog(@"closeButton=%@ path=%@", metalCloseButton,
+    //        [[PSMTabBarControl bundle] pathForImageResource:@"TabClose_Front"]);
+    closeButtonDown = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"TabClose_Front_Pressed"]];
+    closeButtonOver = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"TabClose_Front_Rollover"]];
+
+    _addTabButtonImage = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"TabNewMetal"]];
+    _addTabButtonPressedImage = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"TabNewMetalPressed"]];
+    _addTabButtonRolloverImage = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"TabNewMetalRollover"]];
+
+    return self;
+}
+
+- (NSString *)name
+{
+    return @"Mojave";
+}
+
+#pragma mark -
+#pragma mark Control Specific
+
+- (float)leftMarginForTabBarControl
+{
+    return -1.0f;
+}
+
+- (float)rightMarginForTabBarControl
+{
+    return 24.0f;
+}
+
+#pragma mark -
+#pragma mark Add Tab Button
+
+- (NSImage *)addTabButtonImage
+{
+    return _addTabButtonImage;
+}
+
+- (NSImage *)addTabButtonPressedImage
+{
+    return _addTabButtonPressedImage;
+}
+
+- (NSImage *)addTabButtonRolloverImage
+{
+    return _addTabButtonRolloverImage;
+}
+
+- (NSColor *)backgroundColor:(BOOL)isKeyWindow
+{
+    NSColor *backgroundColor;
+    if (isKeyWindow) {
+        backgroundColor = [NSColor colorWithCalibratedHue:0.000 saturation:0.000 brightness:0.875 alpha:1];
+    } else {
+        backgroundColor = [NSColor colorWithCalibratedHue:0.000 saturation:0.000 brightness:0.957 alpha:1];
+    }
+
+    return backgroundColor;
+}
+
+- (NSColor *)borderColor
+{
+    return [NSColor colorWithCalibratedHue:0.000 saturation:0.000 brightness:0.678 alpha:1];
+}
+
+#pragma mark -
+#pragma mark Cell Specific
+
+- (NSRect) closeButtonRectForTabCell:(PSMTabBarCell *)cell
+{
+    NSRect cellFrame = [cell frame];
+
+    if ([cell hasCloseButton] == NO) {
+        return NSZeroRect;
+    }
+
+    NSRect result;
+    result.size = [closeButton size];
+    result.origin.x = cellFrame.origin.x + MARGIN_X;
+    result.origin.y = cellFrame.origin.y + MARGIN_Y + 2.0;
+
+    return result;
+}
+
+- (NSRect)iconRectForTabCell:(PSMTabBarCell *)cell
+{
+    NSRect cellFrame = [cell frame];
+
+    if ([cell hasIcon] == NO) {
+        return NSZeroRect;
+    }
+
+    NSRect result;
+    result.size = NSMakeSize(kPSMTabBarIconWidth, kPSMTabBarIconWidth);
+    result.origin.x = cellFrame.origin.x + MARGIN_X;
+    result.origin.y = cellFrame.origin.y + MARGIN_Y;
+
+    if([cell hasCloseButton] && ![cell isCloseButtonSuppressed])
+        result.origin.x += [closeButton size].width + kPSMTabBarCellPadding;
+
+    if([cell state] == NSOnState){
+        result.origin.y += 1;
+    }
+
+    return result;
+}
+
+- (NSRect)indicatorRectForTabCell:(PSMTabBarCell *)cell
+{
+    NSRect cellFrame = [cell frame];
+
+    if ([[cell indicator] isHidden]) {
+        return NSZeroRect;
+    }
+
+    NSRect result;
+    result.size = NSMakeSize(kPSMTabBarIndicatorWidth, kPSMTabBarIndicatorWidth);
+    result.origin.x = cellFrame.origin.x + cellFrame.size.width - MARGIN_X - kPSMTabBarIndicatorWidth;
+    result.origin.y = cellFrame.origin.y + MARGIN_Y;
+
+    if([cell state] == NSOnState){
+        result.origin.y -= 1;
+    }
+
+    return result;
+}
+
+- (NSRect)objectCounterRectForTabCell:(PSMTabBarCell *)cell
+{
+    NSRect cellFrame = [cell frame];
+
+    if ([cell count] == 0) {
+        return NSZeroRect;
+    }
+
+    float countWidth = [[self attributedObjectCountValueForTabCell:cell] size].width;
+    countWidth += (2 * kPSMMetalObjectCounterRadius - 6.0);
+    if(countWidth < kPSMMetalCounterMinWidth)
+        countWidth = kPSMMetalCounterMinWidth;
+
+    NSRect result;
+    result.size = NSMakeSize(countWidth, 2 * kPSMMetalObjectCounterRadius); // temp
+    result.origin.x = cellFrame.origin.x + cellFrame.size.width - MARGIN_X - result.size.width;
+    result.origin.y = cellFrame.origin.y + MARGIN_Y + 1.0;
+
+    if(![[cell indicator] isHidden])
+        result.origin.x -= kPSMTabBarIndicatorWidth + kPSMTabBarCellPadding;
+
+    return result;
+}
+
+
+- (float)minimumWidthOfTabCell:(PSMTabBarCell *)cell
+{
+    float resultWidth = 0.0;
+
+    // left margin
+    resultWidth = MARGIN_X;
+
+    // close button?
+    if([cell hasCloseButton] && ![cell isCloseButtonSuppressed])
+        resultWidth += [closeButton size].width + kPSMTabBarCellPadding;
+
+    // icon?
+    if([cell hasIcon])
+        resultWidth += kPSMTabBarIconWidth + kPSMTabBarCellPadding;
+
+    // the label
+    resultWidth += kPSMMinimumTitleWidth;
+
+    // object counter?
+    if([cell count] > 0)
+        resultWidth += [self objectCounterRectForTabCell:cell].size.width + kPSMTabBarCellPadding;
+
+    // indicator?
+    if ([[cell indicator] isHidden] == NO)
+        resultWidth += kPSMTabBarCellPadding + kPSMTabBarIndicatorWidth;
+
+    // right margin
+    resultWidth += MARGIN_X;
+
+    return ceil(resultWidth);
+}
+
+- (float)desiredWidthOfTabCell:(PSMTabBarCell *)cell
+{
+    float resultWidth = 0.0;
+
+    // left margin
+    resultWidth = MARGIN_X;
+
+    // close button?
+    if ([cell hasCloseButton] && ![cell isCloseButtonSuppressed])
+        resultWidth += [closeButton size].width + kPSMTabBarCellPadding;
+
+    // icon?
+    if([cell hasIcon])
+        resultWidth += kPSMTabBarIconWidth + kPSMTabBarCellPadding;
+
+    // the label
+    resultWidth += [[cell attributedStringValue] size].width;
+
+    // object counter?
+    if([cell count] > 0)
+        resultWidth += [self objectCounterRectForTabCell:cell].size.width + kPSMTabBarCellPadding;
+
+    // indicator?
+    if ([[cell indicator] isHidden] == NO)
+        resultWidth += kPSMTabBarCellPadding + kPSMTabBarIndicatorWidth;
+
+    // right margin
+    resultWidth += MARGIN_X;
+
+    return ceil(resultWidth);
+}
+
+#pragma mark -
+#pragma mark Cell Values
+
+- (NSAttributedString *)attributedObjectCountValueForTabCell:(PSMTabBarCell *)cell
+{
+    NSMutableAttributedString *attrStr;
+    NSFontManager *fm = [NSFontManager sharedFontManager];
+    NSNumberFormatter *nf = [[[NSNumberFormatter alloc] init] autorelease];
+    [nf setLocalizesFormat:YES];
+    [nf setFormat:@"0"];
+    [nf setHasThousandSeparators:YES];
+    NSString *contents = [nf stringFromNumber:[NSNumber numberWithInt:[cell count]]];
+    attrStr = [[[NSMutableAttributedString alloc] initWithString:contents] autorelease];
+    NSRange range = NSMakeRange(0, [contents length]);
+
+    // Add font attribute
+    [attrStr addAttribute:NSFontAttributeName value:[fm convertFont:[NSFont fontWithName:@"Helvetica" size:11.0] toHaveTrait:NSBoldFontMask] range:range];
+    [attrStr addAttribute:NSForegroundColorAttributeName value:[[NSColor whiteColor] colorWithAlphaComponent:0.85] range:range];
+
+    return attrStr;
+}
+
+- (NSAttributedString *)attributedStringValueForTabCell:(PSMTabBarCell *)cell
+{
+    NSMutableAttributedString *attrStr;
+    NSString *contents = [cell stringValue];
+    attrStr = [[[NSMutableAttributedString alloc] initWithString:contents] autorelease];
+    NSRange range = NSMakeRange(0, [contents length]);
+
+    // Add font attribute
+    [attrStr addAttribute:NSFontAttributeName value:[NSFont systemFontOfSize:11.0] range:range];
+
+    PSMTabBarControl *bar = (PSMTabBarControl *)cell.controlView;
+    BOOL isKeyWindow = [bar.window isKeyWindow];
+
+    CGFloat textAlpha;
+    if ([cell state] == NSOnState) {
+        textAlpha = (isKeyWindow) ? 1.0f : 0.5f;
+    } else {
+        textAlpha = (isKeyWindow) ? 0.5f : 0.25f;
+    }
+    NSColor *textColor = [[NSColor textColor] colorWithAlphaComponent:textAlpha];
+
+    [attrStr addAttribute:NSForegroundColorAttributeName value:textColor range:range];
+
+    // Paragraph Style for Truncating Long Text
+    if (!truncatingTailParagraphStyle) {
+        truncatingTailParagraphStyle = [[[NSParagraphStyle defaultParagraphStyle] mutableCopy] retain];
+        [truncatingTailParagraphStyle setLineBreakMode:NSLineBreakByTruncatingHead];
+        [truncatingTailParagraphStyle setAlignment:NSTextAlignmentCenter];
+    }
+    [attrStr addAttribute:NSParagraphStyleAttributeName value:truncatingTailParagraphStyle range:range];
+
+    return attrStr;
+}
+
+#pragma mark -
+#pragma mark ---- drawing ----
+
+- (void)drawTabCell:(PSMTabBarCell *)cell
+{
+    NSRect cellFrame = [cell frame];
+    NSColor * lineColor = nil;
+    NSBezierPath* bezier = [NSBezierPath bezierPath];
+    lineColor = [self borderColor];
+
+    if ([cell state] == NSOnState) {
+        // selected tab
+        NSRect aRect = NSMakeRect(cellFrame.origin.x, cellFrame.origin.y, cellFrame.size.width, cellFrame.size.height);
+
+        PSMTabBarControl *bar = (PSMTabBarControl *)cell.controlView;
+        BOOL isKeyWindow = [bar.window isKeyWindow];
+
+        // background
+        MojaveNSDrawWindowBackground(aRect, [self backgroundColor:isKeyWindow]);
+
+        aRect.size.height -= 1.0f;
+        aRect.origin.y += 0.5f;
+        // frame
+        [lineColor set];
+        [bezier moveToPoint:NSMakePoint(aRect.origin.x, aRect.origin.y)];
+        [bezier lineToPoint:NSMakePoint(aRect.origin.x, aRect.origin.y+aRect.size.height)];
+        [bezier lineToPoint:NSMakePoint(aRect.origin.x+aRect.size.width, aRect.origin.y+aRect.size.height)];
+        [bezier lineToPoint:NSMakePoint(aRect.origin.x+aRect.size.width, aRect.origin.y)];
+        [bezier lineToPoint:NSMakePoint(aRect.origin.x, aRect.origin.y)];
+        [bezier stroke];
+    } else {
+
+        // unselected tab
+        NSRect aRect = NSMakeRect(cellFrame.origin.x, cellFrame.origin.y, cellFrame.size.width, cellFrame.size.height);
+
+        aRect.origin.x += 0.5;
+
+        [[NSColor colorWithCalibratedWhite:0.0 alpha:0.1] set];
+        NSRectFillUsingOperation(aRect, NSCompositingOperationSourceAtop);
+
+        // frame
+        [lineColor set];
+        [bezier moveToPoint:NSMakePoint(aRect.origin.x, aRect.origin.y)];
+        [bezier lineToPoint:NSMakePoint(aRect.origin.x + aRect.size.width, aRect.origin.y)];
+        if(!([cell tabState] & PSMTab_RightIsSelectedMask)){
+            [bezier lineToPoint:NSMakePoint(aRect.origin.x + aRect.size.width, aRect.origin.y + aRect.size.height)];
+        }
+        [bezier stroke];
+    }
+
+    [self drawInteriorWithTabCell:cell inView:[cell controlView]];
+}
+
+
+
+- (void)drawInteriorWithTabCell:(PSMTabBarCell *)cell inView:(NSView*)controlView
+{
+    NSRect cellFrame = [cell frame];
+    float labelPosition = cellFrame.origin.x + MARGIN_X;
+
+    // close button
+    if ([cell hasCloseButton] && ![cell isCloseButtonSuppressed]) {
+        NSSize closeButtonSize = NSZeroSize;
+        NSRect closeButtonRect = [cell closeButtonRectForFrame:cellFrame];
+        NSImage *button = nil;
+
+        if ([cell closeButtonOver]) button = closeButtonOver;
+        if ([cell closeButtonPressed]) button = closeButtonDown;
+
+        closeButtonSize = [button size];
+        [button drawInRect:closeButtonRect fromRect:NSZeroRect operation:NSCompositingOperationSourceOver fraction:1.0 respectFlipped:YES hints:nil];
+    }
+
+    // object counter
+    if([cell count] > 0){
+        [[NSColor colorWithCalibratedWhite:0.3 alpha:0.6] set];
+        NSBezierPath *path = [NSBezierPath bezierPath];
+        NSRect myRect = [self objectCounterRectForTabCell:cell];
+        [path moveToPoint:NSMakePoint(myRect.origin.x + kPSMMetalObjectCounterRadius, myRect.origin.y)];
+        [path lineToPoint:NSMakePoint(myRect.origin.x + myRect.size.width - kPSMMetalObjectCounterRadius, myRect.origin.y)];
+        [path appendBezierPathWithArcWithCenter:NSMakePoint(myRect.origin.x + myRect.size.width - kPSMMetalObjectCounterRadius, myRect.origin.y + kPSMMetalObjectCounterRadius) radius:kPSMMetalObjectCounterRadius startAngle:270.0 endAngle:90.0];
+        [path lineToPoint:NSMakePoint(myRect.origin.x + kPSMMetalObjectCounterRadius, myRect.origin.y + myRect.size.height)];
+        [path appendBezierPathWithArcWithCenter:NSMakePoint(myRect.origin.x + kPSMMetalObjectCounterRadius, myRect.origin.y + kPSMMetalObjectCounterRadius) radius:kPSMMetalObjectCounterRadius startAngle:90.0 endAngle:270.0];
+        [path fill];
+
+        // draw attributed string centered in area
+        NSRect counterStringRect;
+        NSAttributedString *counterString = [self attributedObjectCountValueForTabCell:cell];
+        counterStringRect.size = [counterString size];
+        counterStringRect.origin.x = myRect.origin.x + ((myRect.size.width - counterStringRect.size.width) / 2.0) + 0.25;
+        counterStringRect.origin.y = myRect.origin.y + ((myRect.size.height - counterStringRect.size.height) / 2.0) + 0.5;
+        [counterString drawInRect:counterStringRect];
+    }
+
+    // label rect
+    NSRect labelRect;
+    labelRect.origin.x = labelPosition;
+    labelRect.size.width = cellFrame.size.width - (labelRect.origin.x - cellFrame.origin.x) - kPSMTabBarCellPadding;
+    labelRect.size.height = cellFrame.size.height;
+    labelRect.origin.y = cellFrame.origin.y + MARGIN_Y + 1.0;
+
+    if(![[cell indicator] isHidden])
+        labelRect.size.width -= (kPSMTabBarIndicatorWidth + kPSMTabBarCellPadding);
+
+    if([cell count] > 0)
+        labelRect.size.width -= ([self objectCounterRectForTabCell:cell].size.width + kPSMTabBarCellPadding);
+
+    // label
+    [[cell attributedStringValue] drawInRect:labelRect];
+}
+
+- (void)drawTabBar:(PSMTabBarControl *)bar inRect:(NSRect)rect
+{
+    BOOL isKeyWindow = [bar.window isKeyWindow];
+    MojaveNSDrawWindowBackground(rect, [self backgroundColor:isKeyWindow]);
+
+    [[NSColor colorWithCalibratedWhite:0.0 alpha:0.0] set];
+    NSRectFillUsingOperation(rect, NSCompositingOperationSourceAtop);
+    [[self borderColor] set];
+    [NSBezierPath strokeLineFromPoint:NSMakePoint(rect.origin.x,rect.origin.y+0.5) toPoint:NSMakePoint(rect.origin.x+rect.size.width,rect.origin.y+0.5)];
+    [NSBezierPath strokeLineFromPoint:NSMakePoint(rect.origin.x,rect.origin.y+rect.size.height-0.5) toPoint:NSMakePoint(rect.origin.x+rect.size.width,rect.origin.y+rect.size.height-0.5)];
+
+    // no tab view == not connected
+    if(![bar tabView]){
+        NSRect labelRect = rect;
+        labelRect.size.height -= 4.0;
+        labelRect.origin.y += 4.0;
+        NSMutableAttributedString *attrStr;
+        NSString *contents = @"PSMTabBarControl";
+        attrStr = [[[NSMutableAttributedString alloc] initWithString:contents] autorelease];
+        NSRange range = NSMakeRange(0, [contents length]);
+        [attrStr addAttribute:NSFontAttributeName value:[NSFont systemFontOfSize:11.0] range:range];
+        if (!centeredParagraphStyle) {
+            centeredParagraphStyle = [[[NSParagraphStyle defaultParagraphStyle] mutableCopy] retain];
+            [centeredParagraphStyle setAlignment:NSTextAlignmentCenter];
+        }
+        [attrStr addAttribute:NSParagraphStyleAttributeName value:centeredParagraphStyle range:range];
+        [attrStr drawInRect:labelRect];
+        return;
+    }
+
+    // draw cells
+    NSEnumerator *e = [[bar cells] objectEnumerator];
+    PSMTabBarCell *cell;
+    while(cell = [e nextObject]){
+        if(![cell isInOverflowMenu]){
+            [cell drawWithFrame:[cell frame] inView:bar];
+        }
+    }
+}
+
+#pragma mark -
+#pragma mark Archiving
+
+- (void)encodeWithCoder:(NSCoder *)aCoder
+{
+    if ([aCoder allowsKeyedCoding]) {
+        [aCoder encodeObject:closeButton forKey:@"metalCloseButton"];
+        [aCoder encodeObject:closeButtonDown forKey:@"metalCloseButtonDown"];
+        [aCoder encodeObject:closeButtonOver forKey:@"metalCloseButtonOver"];
+        [aCoder encodeObject:_addTabButtonImage forKey:@"addTabButtonImage"];
+        [aCoder encodeObject:_addTabButtonPressedImage forKey:@"addTabButtonPressedImage"];
+        [aCoder encodeObject:_addTabButtonRolloverImage forKey:@"addTabButtonRolloverImage"];
+    }
+}
+
+- (id)initWithCoder:(NSCoder *)aDecoder
+{
+    if ([aDecoder allowsKeyedCoding]) {
+        closeButton = [[aDecoder decodeObjectForKey:@"metalCloseButton"] retain];
+        closeButtonDown = [[aDecoder decodeObjectForKey:@"metalCloseButtonDown"] retain];
+        closeButtonOver = [[aDecoder decodeObjectForKey:@"metalCloseButtonOver"] retain];
+        _addTabButtonImage = [[aDecoder decodeObjectForKey:@"addTabButtonImage"] retain];
+        _addTabButtonPressedImage = [[aDecoder decodeObjectForKey:@"addTabButtonPressedImage"] retain];
+        _addTabButtonRolloverImage = [[aDecoder decodeObjectForKey:@"addTabButtonRolloverImage"] retain];
+    }
+
+    return self;
+}
+
+@end