Adds a terminal mode change to disallow line wrapping by the terminal, also fixes a resize scroll issue and disallows escape characters in text files

client.go

@@ -73,7 +73,7 @@ func (c *client) GetSize() {
 		if h != c.Height || w != c.Width {
 			c.Height = h
 			c.Width = w
-			c.Draw()
+			c.Scroll(0)
 		}
 
 		time.Sleep(500 * time.Millisecond)
@@ -732,13 +732,18 @@ func (c *client) Visit(url string) {
 		}
 		switch capsule.Status {
 		case 2:
-			pg := MakePage(u, capsule.Content, capsule.Links)
+			if capsule.MimeMaj == "text" {
-			pg.WrapContent(c.Width)
+				pg := MakePage(u, capsule.Content, capsule.Links)
-			c.PageState.Add(pg)
+				pg.WrapContent(c.Width)
-			c.Scroll(0)
+				c.PageState.Add(pg)
-			c.ClearMessage()
+				c.Scroll(0)
-			c.SetHeaderUrl()
+				c.ClearMessage()
-			c.Draw()
+				c.SetHeaderUrl()
+				c.Draw()
+			} else {
+				c.SetMessage("Still mulling how to handle binary files... come back soon", false)
+				c.DrawMessage()
+			}
 		case 3:
 			c.SetMessage("[3] Redirect. Follow redirect? y or any other key for no", false)
 			c.DrawMessage()

cui/cui.go

@@ -65,6 +65,7 @@ func Exit() {
 
 	fmt.Print("\n")
 	fmt.Print("\033[?25h")
+	HandleAlternateScreen("smam")
 	HandleAlternateScreen("rmcup")
 	os.Exit(0)
 }

main.go

@@ -94,6 +94,7 @@ func initClient() error {
 }
 
 func main() {
+	cui.HandleAlternateScreen("rmam")
 	cui.HandleAlternateScreen("smcup")
 	defer cui.Exit()
 	err := initClient()

page.go

@@ -46,7 +46,7 @@ func (p *Page) WrapContent(width int) {
 	counter := 0
 	var content strings.Builder
 	content.Grow(len(p.RawContent))
-	for _, ch := range p.RawContent {
+	for _, ch := range []rune(p.RawContent) {
 		if ch == '\n' {
 			content.WriteRune(ch)
 			counter = 0
@@ -58,9 +58,8 @@ func (p *Page) WrapContent(width int) {
 				content.WriteRune('\n')
 				counter = 0
 			}
-		} else if ch == '\r' {
+		} else if ch == '\r' || ch == '\v' || ch == '\b' || ch == '\f' || ch == 27 {
-			// This handles non-linux line endings...
+			// Get rid of control characters we dont want
-			// to some degree...
 			continue
 		} else {
 			if counter < width {