Initial golint sweep for screen.go

screen.go

@@ -1,6 +1,6 @@
 // Copyright (c) 2013 by Michael Dvorkin. All Rights Reserved.
-// Use of this source code is governed by a MIT-style
+// Use of this source code is governed by a MIT-style license that can
-// license that can be found in the LICENSE file.
+// be found in the LICENSE file.
 
 package mop
 
@@ -10,6 +10,7 @@ import (
 	`time`
 )
 
+// Screen ...
 type Screen struct {
 	width	  int
 	height	  int
@@ -18,100 +19,100 @@ type Screen struct {
 	markup   *Markup
 }
 
-//-----------------------------------------------------------------------------
+// Initialize ...
-func (self *Screen) Initialize() *Screen {
+func (screen *Screen) Initialize() *Screen {
 	if err := termbox.Init(); err != nil {
 		panic(err)
 	}
-	self.layout = new(Layout).Initialize()
+	screen.layout = new(Layout).Initialize()
-	self.markup = new(Markup).Initialize()
+	screen.markup = new(Markup).Initialize()
 
-	return self.Resize()
+	return screen.Resize()
 }
 
-//-----------------------------------------------------------------------------
+// Close ...
-func (self *Screen) Resize() *Screen {
+func (screen *Screen) Close() *Screen {
-	self.width, self.height = termbox.Size()
+	termbox.Close()
-	self.cleared = false
 
-	return self
+	return screen
 }
 
-//-----------------------------------------------------------------------------
+// Resize ...
-func (self *Screen) Clear() *Screen {
+func (screen *Screen) Resize() *Screen {
+	screen.width, screen.height = termbox.Size()
+	screen.cleared = false
+
+	return screen
+}
+
+// Clear ...
+func (screen *Screen) Clear() *Screen {
 	termbox.Clear(termbox.ColorDefault, termbox.ColorDefault)
-	self.cleared = true
+	screen.cleared = true
 
-	return self
+	return screen
 }
 
-//-----------------------------------------------------------------------------
+// ClearLine ...
-func (self *Screen) Close() *Screen {
+func (screen *Screen) ClearLine(x int, y int) {
-	termbox.Close()
+	for i := x; i < screen.width; i++ {
+		termbox.SetCell(i, y, ' ', termbox.ColorDefault, termbox.ColorDefault)
+	}
 
-	return self
+	termbox.Flush()
 }
 
-//-----------------------------------------------------------------------------
+// Draw ...
-func (self *Screen) Draw(objects ...interface{}) *Screen {
+func (screen *Screen) Draw(objects ...interface{}) *Screen {
 	for _, ptr := range objects {
 		switch ptr.(type) {
 		case *Market:
 			object := ptr.(*Market)
-			self.draw(self.layout.Market(object.Fetch()))
+			screen.draw(screen.layout.Market(object.Fetch()))
 		case *Quotes:
 			object := ptr.(*Quotes)
-			self.draw(self.layout.Quotes(object.Fetch()))
+			screen.draw(screen.layout.Quotes(object.Fetch()))
 		default:
-			self.draw(ptr.(string))
+			screen.draw(ptr.(string))
 		}
 	}
 
-	return self
+	return screen
 }
 
-//-----------------------------------------------------------------------------
+// DrawLine ...
-func (self *Screen) DrawTime() {
+func (screen *Screen) DrawLine(x int, y int, str string) {
-	now := time.Now().Format(`3:04:05pm PST`)
-	self.DrawLine(0, 0, `<right>` + now + `</right>`)
-}
-
-//-----------------------------------------------------------------------------
-func (self *Screen) ClearLine(x int, y int) {
-	for i := x; i < self.width; i++ {
-		termbox.SetCell(i, y, ' ', termbox.ColorDefault, termbox.ColorDefault)
-	}
-
-	termbox.Flush()
-}
-
-//-----------------------------------------------------------------------------
-func (self *Screen) DrawLine(x int, y int, str string) {
 	start, column := 0, 0
 
-	for _, token := range self.markup.Tokenize(str) {
+	for _, token := range screen.markup.Tokenize(str) {
-		if !self.markup.IsTag(token) {
+		if !screen.markup.IsTag(token) {
 			for i, char := range token {
-				if !self.markup.RightAligned {
+				if !screen.markup.RightAligned {
 					start = x + column
 					column++
 				} else {
-					start = self.width - len(token) + i
+					start = screen.width - len(token) + i
 				}
-				termbox.SetCell(start, y, char, self.markup.Foreground, self.markup.Background)
+				termbox.SetCell(start, y, char, screen.markup.Foreground, screen.markup.Background)
 			}
 		}
 	}
 	termbox.Flush()
 }
 
-// private
+// DrawTime ...
+func (screen *Screen) DrawTime() {
+	now := time.Now().Format(`3:04:05pm PST`)
+	screen.DrawLine(0, 0, `<right>` + now + `</right>`)
+}
+
+
 //-----------------------------------------------------------------------------
-func (self *Screen) draw(str string) {
+func (screen *Screen) draw(str string) {
-	if !self.cleared {
+	if !screen.cleared {
-		self.Clear()
+		screen.Clear()
 	}
 	for row, line := range strings.Split(str, "\n") {
-		self.DrawLine(0, row, line)
+		screen.DrawLine(0, row, line)
 	}
 }