Set the magit git executable in windows

emacs/.emacs.d/site-lisp/oni-windows-nt.el

@@ -25,9 +25,13 @@
 ;;; Code:
 
 (eval-when-compile
+  (require 'package)
+  (package-initialize)
+
   (require 'find-dired)
   (require 'ivy)
-  (require 'grep))
+  (require 'grep)
+  (require 'magit))
 
 (defun oni-windows-nt--disable-ivy (orig-fun &rest args)
   "Disable ivy while running ORIG-FUN with ARGS."
@@ -58,5 +62,8 @@
 (with-eval-after-load 'grep
   (add-function :around (symbol-function 'grep-read-files) #'oni-windows-nt--disable-ivy))
 
+(with-eval-after-load 'magit
+  (setq magit-git-executable "c:/msys64/usr/bin/git.exe"))
+
 (provide 'oni-windows-nt)
 ;;; oni-windows-nt.el ends here