Can I delete all the local branches except the current one?

For Windows, in Powershell use:

git branch | %{ $_.Trim() } | ?{ $_ -ne 'master' } | %{ git branch -D $_ }

first (switch to the branch you want to keep > ex: master):

git checkout master

second (make sure you are on master)

git branch -D $(git branch)

$ git branch | grep -v "master" | xargs git branch -D 

will delete all branches except master (replace master with branch you want to keep, but then it will delete master)


Based on @pankijs answer, I made two git aliases:

[alias]
    # Delete all local branches but master and the current one, only if they are fully merged with master.
    br-delete-useless = "!f(){\
        git branch | grep -v "master" | grep -v ^* | xargs git branch -d;\
    }; f"
    # Delete all local branches but master and the current one.
    br-delete-useless-force = "!f(){\
        git branch | grep -v "master" | grep -v ^* | xargs git branch -D;\
    }; f"

To be added in ~/.gitconfig


And, as @torek pointed out:

Note that lowercase -d won't delete a "non fully merged" branch (see the documentation). Using -D will delete such branches, even if this causes commits to become "lost"; use this with great care, as this deletes the branch reflogs as well, so that the usual "recover from accidental deletion" stuff does not work either.

Basically, never use the -force version if you're not 300% sure you won't lose anything important. Because it's lost forever.

Tags:

Git

Git Branch