refactor viewTitle() to setViewTitle()

cmdEdit.go

@@ -42,7 +42,7 @@ func cmdEdit(cmd []string) {
 		clearView("Edit")
 		popupView("Edit")
 		printToView("Edit", fmt.Sprintf("/e %d %s", messageId, editString))
-		viewTitle("Edit", fmt.Sprintf(" Editing message %d ", messageId))
+		setViewTitle("Edit", fmt.Sprintf(" Editing message %d ", messageId))
 		return
 	}
 	if len(cmd) < 3 {

cmdJoin.go

@@ -43,7 +43,7 @@ func cmdJoin(cmd []string) {
 		}
 		printToView("Feed", fmt.Sprintf("You are joining: %s", joinedName))
 		clearView("Chat")
-		viewTitle("Input", fmt.Sprintf(" %s ", joinedName))
+		setViewTitle("Input", fmt.Sprintf(" %s ", joinedName))
 		go populateChat()
 	default:
 		printToView("Feed", fmt.Sprintf("To join a team use %sjoin <team> <channel>", cmdPrefix))

cmdStream.go

@@ -18,6 +18,6 @@ func cmdStream(cmd []string) {
 	channel.Name = ""
 
 	printToView("Feed", "You are now viewing the formatted stream")
-	viewTitle("Input", " Stream - Not in a chat /j to join ")
+	setViewTitle("Input", " Stream - Not in a chat /j to join ")
 	clearView("Chat")
 }

main.go

@@ -52,7 +52,7 @@ func main() {
 	}
 }
 
-func viewTitle(viewName string, title string) {
+func setViewTitle(viewName string, title string) {
 	g.Update(func(g *gocui.Gui) error {
 		updatingView, err := g.View(viewName)
 		if err != nil {
@@ -381,7 +381,7 @@ func handleTab() error {
 				} else if rLen > 5 {
 					newViewTitle = fmt.Sprintf("%s|| %s +%d more", originalViewTitle, strings.Join(resultSlice[:6], " "), rLen-5)
 				}
-				viewTitle("Input", newViewTitle)
+				setViewTitle("Input", newViewTitle)
 				remainder := stringRemainder(s, lcp)
 				writeToView("Input", remainder)
 			}
@@ -650,7 +650,7 @@ func handleInput(viewName string) error {
 	}
 	// restore any tab completion view titles on input commit
 	if newViewTitle := getViewTitle(viewName); newViewTitle != "" {
-		viewTitle(viewName, newViewTitle)
+		setViewTitle(viewName, newViewTitle)
 	}
 
 	go populateList()