diff --git a/buffer/buffer.go b/buffer/buffer.go
index 28f45a3..541bcc7 100644
--- a/buffer/buffer.go
+++ b/buffer/buffer.go
@@ -216,7 +216,6 @@ func (buffer *Buffer) StartSelection(col uint16, viewRow uint16) {
 	if buffer.selectionComplete {
 		buffer.selectionEnd = nil
 
-
 		if buffer.selectionStart != nil && time.Since(buffer.selectionClickTime) < time.Millisecond*500 {
 			if buffer.selectionExpanded {
 				//select whole line!
diff --git a/glfont/font.go b/glfont/font.go
index fe3c871..e3d857a 100644
--- a/glfont/font.go
+++ b/glfont/font.go
@@ -198,18 +198,18 @@ func (f *Font) Size(text string) (float32, float32) {
 	return width, height
 }
 
-func(f *Font) MaxSize() (float32, float32){
-	b:= f.ttf.Bounds(fixed.Int26_6(f.scale))
-	return float32(b.Max.X - b.Min.X),float32(b.Max.Y - b.Min.Y)
+func (f *Font) MaxSize() (float32, float32) {
+	b := f.ttf.Bounds(fixed.Int26_6(f.scale))
+	return float32(b.Max.X - b.Min.X), float32(b.Max.Y - b.Min.Y)
 }
 
-func(f *Font) MinY() float32 {
-	b:= f.ttf.Bounds(fixed.Int26_6(f.scale))
+func (f *Font) MinY() float32 {
+	b := f.ttf.Bounds(fixed.Int26_6(f.scale))
 	return float32(b.Min.Y)
 }
 
-func(f *Font) MaxY() float32 {
-	b:= f.ttf.Bounds(fixed.Int26_6(f.scale))
+func (f *Font) MaxY() float32 {
+	b := f.ttf.Bounds(fixed.Int26_6(f.scale))
 	return float32(b.Max.Y)
 }
 
diff --git a/glfont/shader.go b/glfont/shader.go
index 9f23476..175eb0f 100644
--- a/glfont/shader.go
+++ b/glfont/shader.go
@@ -82,7 +82,7 @@ void main()
 
 var vertexFontShader = `#version 150 core
 
-//vertex position
+//vertex position 
 in vec2 vert;
 
 //pass through to fragTexCoord
diff --git a/gui/fonts.go b/gui/fonts.go
index 5582e6d..a060fd3 100644
--- a/gui/fonts.go
+++ b/gui/fonts.go
@@ -39,12 +39,11 @@ func (gui *GUI) loadFonts() error {
 
 	if gui.fontMap == nil {
 		gui.fontMap = NewFontMap(defaultFont, boldFont)
-	}else{
+	} else {
 		gui.fontMap.defaultFont = defaultFont
 		gui.fontMap.defaultBoldFont = boldFont
 	}
 
-
 	// add special non-ascii fonts here
 
 	return nil
diff --git a/gui/gui.go b/gui/gui.go
index f859b9b..acbc31d 100644
--- a/gui/gui.go
+++ b/gui/gui.go
@@ -352,7 +352,7 @@ func (gui *GUI) createWindow() (*glfw.Window, error) {
 		window, err = gui.createWindowWithOpenGLVersion(v[0], v[1])
 		if err != nil {
 			gui.logger.Warnf("Failed to create window: %s. Will attempt older version...", err)
-		}else{
+		} else {
 			break
 		}
 	}
@@ -369,7 +369,7 @@ func (gui *GUI) createWindow() (*glfw.Window, error) {
 	return window, nil
 }
 
-func(gui *GUI) createWindowWithOpenGLVersion(major int, minor int) (*glfw.Window, error) {
+func (gui *GUI) createWindowWithOpenGLVersion(major int, minor int) (*glfw.Window, error) {
 
 	glfw.WindowHint(glfw.ContextVersionMajor, major)
 	glfw.WindowHint(glfw.ContextVersionMinor, minor)
@@ -377,7 +377,7 @@ func(gui *GUI) createWindowWithOpenGLVersion(major int, minor int) (*glfw.Window
 	window, err := glfw.CreateWindow(gui.width, gui.height, "Terminal", nil, nil)
 	if err != nil {
 		e := err.Error()
-		if i := strings.Index(e, ", got version "); i > - 1 {
+		if i := strings.Index(e, ", got version "); i > -1 {
 			v := strings.Split(strings.TrimSpace(e[i+14:]), ".")
 			if len(v) == 2 {
 				major, err := strconv.Atoi(v[0])
@@ -395,6 +395,7 @@ func(gui *GUI) createWindowWithOpenGLVersion(major int, minor int) (*glfw.Window
 
 	return window, nil
 }
+
 // initOpenGL initializes OpenGL and returns an intiialized program.
 func (gui *GUI) createProgram() (uint32, error) {
 	if err := gl.Init(); err != nil {
diff --git a/gui/renderer.go b/gui/renderer.go
index b4d5e77..8310958 100644
--- a/gui/renderer.go
+++ b/gui/renderer.go
@@ -57,11 +57,10 @@ func (r *OpenGLRenderer) newRectangle(x float32, y float32, colourAttr uint32) *
 	halfAreaWidth := float32(r.areaWidth / 2)
 	halfAreaHeight := float32(r.areaHeight / 2)
 
-
 	x = (x - halfAreaWidth) / halfAreaWidth
-	y = -(y - ( halfAreaHeight)) / halfAreaHeight
+	y = -(y - (halfAreaHeight)) / halfAreaHeight
 	w := r.cellWidth / halfAreaWidth
-	h := (r.cellHeight ) / halfAreaHeight
+	h := (r.cellHeight) / halfAreaHeight
 
 	rect := &rectangle{
 		points: []float32{
@@ -165,7 +164,7 @@ func (r *OpenGLRenderer) SetArea(areaX int, areaY int, areaWidth int, areaHeight
 	f := r.fontMap.GetFont('X')
 	_, r.cellHeight = f.MaxSize()
 	r.cellWidth, _ = f.Size("X")
-	 //= f.LineHeight()   // includes vertical padding
+	//= f.LineHeight()   // includes vertical padding
 	r.termCols = uint(math.Floor(float64(float32(r.areaWidth) / r.cellWidth)))
 	r.termRows = uint(math.Floor(float64(float32(r.areaHeight) / r.cellHeight)))
 	r.rectangles = map[[2]uint]*rectangle{}
@@ -179,7 +178,7 @@ func (r *OpenGLRenderer) getRectangle(col uint, row uint) *rectangle {
 	}
 
 	x := float32(float32(col) * r.cellWidth)
-	y := float32(float32(row) * r.cellHeight) + r.cellHeight
+	y := float32(float32(row)*r.cellHeight) + r.cellHeight
 
 	r.rectangles[[2]uint{col, row}] = r.newRectangle(x, y, r.colourAttr)
 	return r.rectangles[[2]uint{col, row}]
diff --git a/gui/shaders.go b/gui/shaders.go
index 63e618a..7c737b7 100644
--- a/gui/shaders.go
+++ b/gui/shaders.go
@@ -24,7 +24,7 @@ const (
 		smooth in vec3 theColour;
 		out vec4 outColour;
 		void main() {
-			outColour = vec4(theColour, 1.0);
+			outColour = vec4(theColour, 1.0); 
 		}
 	` + "\x00"
 )