def verify_user(ui, repo, revs):
"""
Checks that the revisions we are attempting to squash belong to the user performing the
operation
Args:
ui - the ui object
repo - the current repository
revs - the set of revisions to squash
"""
for r in revs:
if repo[r].user() != ui.username():
raise util.Abort(_("Revision %s does not belong to %s\n") % (r, ui.username()))
def squash(ui, repo, **opts):
"""Simple extension that squashes multiple revisions into a single one"""
revrange = scmutil.revrange(repo, opts["rev"])
if not revrange:
raise util.Abort(_("Please specify a revision"))
start = revrange[0]
end = revrange[-1]
revs = find_revisions(start, end, repo)
if not revs:
raise util.Abort(_("The revision %s is not an ancestor of %s\n") % (start, end))
elif len(revs) == 1:
raise util.Abort(_("Please specify a start and an end revision"))
verify_user(ui, repo, revs)
no_children(ui, repo, end)
has_parent(ui, repo, start)
verify_pending_commits(repo)
squash_revisions(ui, repo, revs, start, end)
for r in revs:
ui.status("rev: %s, owner: %s\n" % (repo[r], ui.username()))
