## git

### git file permission ignore
`git config core.fileMode false`

### cheat sheet
find and clean up repositories recursvely
`find . -type d -name '.git' -prune -execdir bash -c "pwd; git reflog expire --all --expire=now; git gc --aggressive --prune=now" \;`

### gnome key store
to change/activate git credential storing within the gnome key store:
`git config --global credential.helper libsecret`

### merge editor
`git config --global core.editor "vim"`

### get repo and all branches
```
```bash
git branch -r | grep -v '\->' | sed "s,\x1B\[[0-9;]*[a-zA-Z],,g" | while read remote; do git branch --track "${remote#origin/}" "$remote"; done
git fetch --all
git pull --all
```

### show diff against stack
`git stash show -p`

### force submodule update
`git submodule update --init --force --remote`