Show More
| @@ -15,6 +15,7 b' import re' | |||||
| 15 | import time |
|
15 | import time | |
| 16 |
|
16 | |||
| 17 | unknown_version = 'unknown' |
|
17 | unknown_version = 'unknown' | |
|
|
18 | remembered_version = False | |||
| 18 |
|
19 | |||
| 19 | def get_version(): |
|
20 | def get_version(): | |
| 20 | """Return version information if available.""" |
|
21 | """Return version information if available.""" | |
| @@ -34,29 +35,31 b' def write_version(version):' | |||||
| 34 |
|
35 | |||
| 35 | def remember_version(): |
|
36 | def remember_version(): | |
| 36 | """Store version information.""" |
|
37 | """Store version information.""" | |
| 37 | f = os.popen("hg identify 2>/dev/null") # use real hg installation |
|
38 | global remembered_version | |
| 38 | ident = f.read()[:-1] |
|
39 | if os.access(".hg", os.F_OK): | |
| 39 | if not f.close() and ident: |
|
40 | f = os.popen("hg identify 2>/dev/null") # use real hg installation | |
| 40 | ids = ident.split(' ', 1) |
|
41 | ident = f.read()[:-1] | |
| 41 | version = ids.pop(0) |
|
42 | if not f.close() and ident: | |
| 42 | if version[-1] == '+': |
|
43 | ids = ident.split(' ', 1) | |
| 43 |
version = |
|
44 | version = ids.pop(0) | |
| 44 | modified = True |
|
45 | if version[-1] == '+': | |
| 45 | else: |
|
46 | version = version[:-1] | |
| 46 |
modified = |
|
47 | modified = True | |
| 47 | if version.isalnum() and ids: |
|
48 | else: | |
| 48 | for tag in ids[0].split('/'): |
|
49 | modified = False | |
| 49 | # is a tag is suitable as a version number? |
|
50 | if version.isalnum() and ids: | |
| 50 | if re.match(r'^(\d+\.)+[\w.-]+$', tag): |
|
51 | for tag in ids[0].split('/'): | |
| 51 | version = tag |
|
52 | # is a tag is suitable as a version number? | |
| 52 | break |
|
53 | if re.match(r'^(\d+\.)+[\w.-]+$', tag): | |
| 53 | if modified: |
|
54 | version = tag | |
| 54 | version += time.strftime('+%Y%m%d') |
|
55 | break | |
| 55 | else: |
|
56 | if modified: | |
| 56 | version = unknown_version |
|
57 | version += time.strftime('+%Y%m%d') | |
| 57 | write_version(version) |
|
58 | remembered_version = True | |
|
|
59 | write_version(version) | |||
| 58 |
|
60 | |||
| 59 | def forget_version(): |
|
61 | def forget_version(): | |
| 60 | """Remove version information.""" |
|
62 | """Remove version information.""" | |
| 61 | write_version(unknown_version) |
|
63 | if remembered_version: | |
|
|
64 | write_version(unknown_version) | |||
| 62 |
|
65 | |||
General Comments 0
You need to be logged in to leave comments.
Login now