fix: Simplify text scale logic

Author: jcs090218

jcs-modeline.el

@@ -457,17 +457,15 @@ mouse-1: Reveal project in folder" project)
 ;; Text Scale
 
 (defvartext-scale-mode-amount)
+(defvartext-scale-mode-lighter)
 
 (defunjcs-modeline--render-text-scale ()
 "Render text-scale amount."
- (when-let (((and (boundp'text-scale-mode-amount) (/= text-scale-mode-amount 0)))
- (ind (format (if (> text-scale-mode-amount 0)
-"%+d"
-"%-d")
- text-scale-mode-amount)))
- (format"(%s) " (propertize ind
+ (when (and (boundp'text-scale-mode-lighter)
+ (/= text-scale-mode-amount 0))
+ (format"(%s) " (propertize text-scale-mode-lighter
 'mouse-face'mode-line-highlight
-'help-echo (concat"Text scale "ind)))))
+'help-echo (concat"Text scale "text-scale-mode-lighter)))))
 
 ;;
 ;; Undo