-#!/usr/bin/env python
-import sys
+#!/bin/sh
+"""": # -*-python-*-
+bup_python="$(dirname "$0")/bup-python" || exit $?
+exec "$bup_python" "$0" ${1+"$@"}
+"""
+# end of bup preamble
+import re, sys
from bup import options
-from bup import _version
+from bup import version
+
+version_rx = re.compile(r'^[0-9]+\.[0-9]+(\.[0-9]+)?(-[0-9]+-g[0-9abcdef]+)?$')
optspec = """
bup version [--date|--commit|--tag]
def version_date():
"""Format bup's version date string for output."""
- return _version.DATE.split(' ')[0]
+ return version.DATE.split(' ')[0]
def version_commit():
"""Get the commit hash of bup's current version."""
- return _version.COMMIT
+ return version.COMMIT
def version_tag():
returned string will be "unknown-" followed by the first seven positions of
the commit hash.
"""
- names = _version.NAMES.strip()
+ names = version.NAMES.strip()
assert(names[0] == '(')
assert(names[-1] == ')')
names = names[1:-1]
l = [n.strip() for n in names.split(',')]
for n in l:
- if n.startswith('tag: bup-'):
- return n[9:]
- return 'unknown-%s' % _version.COMMIT[:7]
+ if n.startswith('tag: ') and version_rx.match(n[5:]):
+ return n[5:]
+ return 'unknown-%s' % version.COMMIT[:7]
if opt.date: