Add termtitle option and move autoclose utf8 code

cmd/micro/settings.go

@@ -198,6 +198,7 @@ func DefaultGlobalSettings() map[string]interface{} {
 		"syntax":         true,
 		"tabsize":        float64(4),
 		"tabstospaces":   false,
+		"termtitle":      false,
 		"pluginchannels": []string{
 			"https://raw.githubusercontent.com/micro-editor/plugin-channel/master/channel.json",
 		},

cmd/micro/view.go

@@ -931,7 +931,9 @@ func (v *View) DisplayCursor(x, y int) {
 
 // Display renders the view, the cursor, and statusline
 func (v *View) Display() {
-	screen.SetTitle("micro: " + v.Buf.GetName())
+	if GetGlobalOption("termtitle").(bool) {
+		screen.SetTitle("micro: " + v.Buf.GetName())
+	}
 	v.DisplayView()
 	// Don't draw the cursor if it is out of the viewport or if it has a selection
 	if (v.Cursor.Y-v.Topline < 0 || v.Cursor.Y-v.Topline > v.Height-1) || v.Cursor.HasSelection() {

runtime/help/options.md

@@ -146,6 +146,10 @@ Here are the options that you can set:
 
     default value: `off`
 
+* `termtitle`: defines whether or not your terminal's title will be set by micro when opened.
+
+    default value: `off`
+
 ---
 
 Default plugin options: