Show the permission of a indexed file in git

Question

This is related to another question I recently asked about storing a non-bare repository in Dropbox for easy movement between computers, so it may be helpful to read that qu

Answer 1

To see what git actually thinks about your files in commits and the index, use git ls-tree <tree> and git ls-files -s <path> respectively.

By the way, it seems that git only looks at the executable bit, and assumes 644 for everything else. Look at create_ce_mode in cache.h if you want to try debugging this weird issue.

Answer 2

Use gitk as follows

$ gitk path/to/repository/file

In the opened window, under dashed line you can see six digits. The last three are the file permissions.

...
------------------------------- path/to/repository/file -------------------------
index a5e14048..08ce8948 100644
...

In the example above 6 digits are 100644 and file permission is 644