Python script to checkout the latest commit across all remote branches

git-latest.py

from commands import getstatusoutput


def branches(remote=False):
    command = "git branch" + (" -r" if remote else "")
    return [br.strip() for br in getstatusoutput(command)[1].replace("*", "").split("\n")]

local_branches = branches()

remote_branches = branches(remote=True)

missing_branches = []

for branch in remote_branches:
    _branch = branch.replace("origin/", "")
    if _branch not in local_branches and _branch.find(" -> ") == -1:
        missing_branches.append(_branch)

# git fetch
_ = getstatusoutput("git fetch")

for branch in missing_branches:
    command = "git checkout "+branch
    resp = getstatusoutput(command)

# git pull --all
_ = getstatusoutput("git pull --all")

# checkout latest version
output = getstatusoutput("git checkout $(git log --branches -1 --pretty=format:\"%H\")")