diff options
Diffstat (limited to 'alembic/script.py')
| -rw-r--r-- | alembic/script.py | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/alembic/script.py b/alembic/script.py index 1835605..2147652 100644 --- a/alembic/script.py +++ b/alembic/script.py @@ -483,7 +483,10 @@ class Script(revision.Revision): rev_id, module.down_revision, branch_labels=util.to_tuple( - getattr(module, 'branch_labels', None), default=())) + getattr(module, 'branch_labels', None), default=()), + dependencies=util.to_tuple( + getattr(module, 'depends_on', None), default=()) + ) module = None """The Python module representing the actual script itself.""" @@ -522,6 +525,10 @@ class Script(revision.Revision): else: entry += "Parent: %s\n" % (self._format_down_revision(), ) + if self.dependencies: + entry += "Depends on: %s\n" % ( + util.format_as_comma(self.dependencies)) + if self.is_branch_point: entry += "Branches into: %s\n" % ( util.format_as_comma(self.nextrev)) @@ -554,8 +561,15 @@ class Script(revision.Revision): include_parents=False, tree_indicators=True): text = self.revision if include_parents: - text = "%s -> %s" % ( - self._format_down_revision(), text) + if self.dependencies: + text = "%s (%s) -> %s" % ( + self._format_down_revision(), + util.format_as_comma(self.dependencies), + text + ) + else: + text = "%s -> %s" % ( + self._format_down_revision(), text) if include_branches and self.branch_labels: text += " (%s)" % util.format_as_comma(self.branch_labels) if tree_indicators: @@ -584,7 +598,7 @@ class Script(revision.Revision): if not self.down_revision: return "<base>" else: - return util.format_as_comma(self._down_revision_tuple) + return util.format_as_comma(self._versioned_down_revisions) @classmethod def _from_path(cls, scriptdir, path): |