I'm moving quite a lot around git projects. For some time, I have been wondering if there is a way to have an equivalent of argumentless `cd`. But rather of taking you back $HOME, changing directory to the git top-level one. I decided to make a deeper dive into the problem and ended up with the following function in zsh:
function cdt () cd $(git rev-parse --show-toplevel)}
Originally, I had an alias, but it did not work as designed. It took a root of git repository when sources (usually, during shell start). For a refernce that is my original alias.
alias cdt="cd $(git rev-parse --show-toplevel)"
Another "dimension" of git project you can move around are branches. Last year, I learnt that the `-` works in the `git checkout` the same as in the `cd` command. So if we switch between branches, try:
git checkout -
