emacs: use powershell

emacs/init.el

@@ -95,6 +95,11 @@
                       :foreground "#92ebf0"))
 
 ;; major modes
+(use-package powershell
+  :ensure t
+  :init
+  (defvaralias 'powershell-indent 'tab-width))
+
 (use-package json-mode
   :ensure t)
 
@@ -221,6 +226,8 @@
   :ensure t
   :after (fish-mode glsl-mode rust-mode)
   :config
+  (smart-tabs-add-language-support powershell powershell-mode-hook
+    ((powershell-indent-line . powershell-indent)))
   (smart-tabs-add-language-support rust rust-mode-hook
     ((rust-mode-indent-line . rust-indent-offset)))
   (smart-tabs-add-language-support fish fish-mode-hook