Minor bug fixes

src/buffer.go

@@ -75,6 +75,7 @@ func (b *Buffer) Save() error {
 
 // SaveAs saves the buffer to a specified path (filename), creating the file if it does not exist
 func (b *Buffer) SaveAs(filename string) error {
+	b.UpdateRules()
 	err := ioutil.WriteFile(filename, []byte(b.text), 0644)
 	if err == nil {
 		b.savedText = b.text

src/command.go

@@ -11,7 +11,7 @@ func HandleCommand(input string, view *View) {
 	inputCmd := strings.Split(input, " ")[0]
 	args := strings.Split(input, " ")[1:]
 
-	commands := []string{"set", "quit", "save"}
+	commands := []string{"set", "quit", "save", "replace"}
 
 	i := 0
 	cmd := inputCmd
@@ -92,6 +92,6 @@ func HandleCommand(input string, view *View) {
 			messenger.Message("Nothing matched " + search)
 		}
 	default:
-		messenger.Error("Unknown command: " + cmd)
+		messenger.Error("Unknown command: " + inputCmd)
 	}
 }

src/view.go

@@ -453,7 +453,7 @@ func (v *View) HandleEvent(event tcell.Event) {
 		}
 	case *tcell.EventMouse:
 		x, y := e.Position()
-		x -= v.lineNumOffset + v.leftCol
+		x -= v.lineNumOffset - v.leftCol
 		y += v.topline
 		// Position always seems to be off by one
 		x--