peco-git-branch-awesome.sh

function peco-git-branch-awesome () {
    local selected_branch_name="$(git branch -a | peco | tr -d ' ')"
    case "$selected_branch_name" in
        *-\>* )
            selected_branch_name="$(echo ${selected_branch_name} | perl -ne 's/^.*->\s(.*?)\/(.*)$/\2/;print')";;
        remotes* )
            selected_branch_name="$(echo ${selected_branch_name} | perl -ne 's/^.*?remotes\/(.*?)\/(.*)$/\2/;print')";;
    esac
    if [ -n "$selected_branch_name" ]; then
        BUFFER="git checkout ${selected_branch_name}"
        zle accept-line
    fi
    zle clear-screen
}
zle -N peco-git-branch-awesome