Useful git aliases

git-aliases

# Revert a commit and then check it out as a local change.
# Useful if you want to revert only some of the changes from a commit.
# The working directory and index should already be clean first.
git config --global alias.revclean '!f() { git revert -n $@; git reset HEAD . ; git revert --abort; }; f()'

# push all references to a given remote, then fetch all updates from all remotes.
# This is useful if a remote has more than one push target (like an "all" remote),
# since other remotes that are pushed to won't update their references otherwise.
git config --global alias.pushfetch '!f() { git push "$1" --all; git fetch --all; }; f'

# useful aliases for listing logs. Taken from https://github.com/durdn/cfg/blob/master/.gitconfig
git config --global alias.ls 'log --pretty=format:"%C(green)%h\\ %C(yellow)[%ad]%Cred%d\\ %Creset%s%Cblue\\ [%cn]" --decorate --date=relative'
git config --global alias.ll 'log --pretty=format:"%C(yellow)%h%Cred%d\\ %Creset%s%Cblue\\ [%cn]" --decorate --numstat'
git config --global alias.lc '!f() { git ll "$1"^.."$1"; }; f'
git config --global alias.lnc 'log --pretty=format:"%h\\ %s\\ [%cn]"'
git config --global alias.filelog 'log -u'

# clean up old branches scattered across remotes and locally
alias.delbranch=!f() { for rmt in $(git remote); do git push "$rmt" :"${1}"; git branch -d -r "$rmt"/"${1}"; done; git branch -d "$1"; }; f
for br in "branch1" "branch2"; do git delbranch $br; done