I work on WordPress based project and I want to patch my project at each new release version of WP. For this, I want generate a patch between two commits or tags.
For example, in my repo
/www/WP I do this:
$ git patch-format com1..com2 --stdout > '~/patchs/mypatch.patch' # or $ git patch-format tag1..tag2 --stdout > '~/patchs/mypatch.patch'
/www/WP git natif WordPress
/www/myproject My git project WordPress based
git apply command line doesn't work, I think because we are in different repositories.
Can I generate a patch file without a commit, just a differential and apply it to another git repository?