git關閉filemode

從Mac切換到Windows後，發現git有些文件是modified狀態：

❯ git status
On branch main
Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
        modified:   packages/src/pages/index.js

嘗試將文件還原：

❯ git checkout packages/src/pages/index.js
Updated 1 path from the index
❯ git status
On branch main
Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
        modified:   packages/src/pages/index.js

發現還原後還是顯示modified，查看文件變化：

❯ git diff packages/src/pages/index.js
diff --git a/packages/src/pages/index.js b/packages/src/pages/index.js
old mode 100755
new mode 100644

發現文件的內容並沒有變而是mode變了，關閉filemode:

git config core.filemode false

關閉後再 git status 就恢復正常了。