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Code Issues 1 Projects Releases Wiki Activity

git-worktree: Allow multiple worktrees for subproject branches

Browse source 
It's pretty common to have the same branch for a subproject in
multiple worktrees. F.ex., when you want to test a feature branch
common to a few gstreamer subprojects but not the rest.
This commit is contained in:
Nirbheek Chauhan 2019-11-23 17:03:07 +05:30
parent a950c286ba
commit 2138bce2f1
1 changed files with 7 additions and 3 deletions
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10
checkout-branch-worktree
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@ -48,11 +48,15 @@ def get_wrap_subprojects(srcdir, gst_branch):
yield repo_name, repo_branch, parent_repo_dir yield repo_name, repo_branch, parent_repo_dir
def checkout_worktree(repo_name, repo_dir, worktree_dir, branch): def checkout_worktree(repo_name, repo_dir, worktree_dir, branch, force=False):
print('Checking out worktree for project {!r} into {!r} ' print('Checking out worktree for project {!r} into {!r} '
'(branch {})'.format(repo_name, worktree_dir, branch)) '(branch {})'.format(repo_name, worktree_dir, branch))
try: try:
git("worktree", "add", worktree_dir, branch, repository_path=repo_dir) args = ["worktree", "add"]
if force:
args += ["-f", "-f"]
args += [worktree_dir, branch]
git(*args, repository_path=repo_dir)
except Exception as e: except Exception as e:
out = getattr(e, "output", b"").decode() out = getattr(e, "output", b"").decode()
print("\nCould not checkout worktree %s, please fix and try again." print("\nCould not checkout worktree %s, please fix and try again."
@ -70,7 +74,7 @@ def checkout_subprojects(worktree_dir, branch):
for repo_name, repo_branch, parent_repo_dir in get_wrap_subprojects(worktree_dir, branch): for repo_name, repo_branch, parent_repo_dir in get_wrap_subprojects(worktree_dir, branch):
workdir = os.path.normpath(os.path.join(worktree_subdir, repo_name)) workdir = os.path.normpath(os.path.join(worktree_subdir, repo_name))
if not checkout_worktree(repo_name, parent_repo_dir, workdir, repo_branch): if not checkout_worktree(repo_name, parent_repo_dir, workdir, repo_branch, force=True):
return False return False
return True return True