Git alias with shell variable expansions

Question

I\'d like to use a shell variable expansion inside of a git alias to strip a prefix of a branch. Unfortunately when I use the \"standard\" alias, variable expansion is not d

Answer 1

Try changing

!git push -u origin ${$(git symbolic-ref HEAD)##refs/heads/}

to

!git push -u origin `git symbolic-ref HEAD | sed -e "s#^refs/heads/##"`

This uses sh backticks to execute commands and sed to do the regular expression substitution.