Mercurial > hg
annotate tests/printenv.py @ 18944:a9c443b3b240
unionrepo: read-only operations on a union of two localrepos
unionrepo is just like bundlerepo without bundles.
The implementation is very similar to bundlerepo, but I don't see any obvious
way to generalize it.
Some most obvious use cases for this would be log and diff across local repos,
as a kind of preview of pulls, for instance:
$ hg -R union:repo1+repo2 heads
$ hg -R union:repo1+repo2 log -r REPO1REV -r REPO2REV
$ hg -R union:repo1+repo2 log -r '::REPO1REV-::REPO2REV'
$ hg -R union:repo1+repo2 log -r 'ancestor(REPO1REV,REPO2REV)'
$ hg -R union:repo1+repo2 diff -r REPO1REV -r REPO2REV
This is going to be used in RhodeCode, and Bitbucket already uses something
similar. Having a core implementation would be beneficial.
author | Mads Kiilerich <madski@unity3d.com> |
---|---|
date | Fri, 18 Jan 2013 15:54:09 +0100 |
parents | e7fdfc702d9f |
children | a372f7b4463b |
rev | line source |
---|---|
4285
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
1 # simple script to be used in hooks |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
2 # |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
3 # put something like this in the repo .hg/hgrc: |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
4 # |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
5 # [hooks] |
17018
e7fdfc702d9f
tests: consistently use printenv.py the same MSYS/Windows-compatible way
Mads Kiilerich <mads@kiilerich.com>
parents:
16982
diff
changeset
|
6 # changegroup = python "$TESTDIR/printenv.py" <hookname> [exit] [output] |
4285
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
7 # |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
8 # - <hookname> is a mandatory argument (e.g. "changegroup") |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
9 # - [exit] is the exit code of the hook (default: 0) |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
10 # - [output] is the name of the output file (default: use sys.stdout) |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
11 # the file will be opened in append mode. |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
12 # |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
13 import os |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
14 import sys |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
15 |
7080
a6477aa893b8
tests: Windows compatibility fixes
Patrick Mezard <pmezard@gmail.com>
parents:
4659
diff
changeset
|
16 try: |
a6477aa893b8
tests: Windows compatibility fixes
Patrick Mezard <pmezard@gmail.com>
parents:
4659
diff
changeset
|
17 import msvcrt |
a6477aa893b8
tests: Windows compatibility fixes
Patrick Mezard <pmezard@gmail.com>
parents:
4659
diff
changeset
|
18 msvcrt.setmode(sys.stdin.fileno(), os.O_BINARY) |
a6477aa893b8
tests: Windows compatibility fixes
Patrick Mezard <pmezard@gmail.com>
parents:
4659
diff
changeset
|
19 msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY) |
7186
f77c8d8331ca
clean up trailing spaces, leading spaces in C
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7080
diff
changeset
|
20 msvcrt.setmode(sys.stderr.fileno(), os.O_BINARY) |
7080
a6477aa893b8
tests: Windows compatibility fixes
Patrick Mezard <pmezard@gmail.com>
parents:
4659
diff
changeset
|
21 except ImportError: |
a6477aa893b8
tests: Windows compatibility fixes
Patrick Mezard <pmezard@gmail.com>
parents:
4659
diff
changeset
|
22 pass |
a6477aa893b8
tests: Windows compatibility fixes
Patrick Mezard <pmezard@gmail.com>
parents:
4659
diff
changeset
|
23 |
4285
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
24 exitcode = 0 |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
25 out = sys.stdout |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
26 |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
27 name = sys.argv[1] |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
28 if len(sys.argv) > 2: |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
29 exitcode = int(sys.argv[2]) |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
30 if len(sys.argv) > 3: |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
31 out = open(sys.argv[3], "ab") |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
32 |
4643
a39cec1d5cb8
printenv: filter empty environment variables for portability.
Patrick Mezard <pmezard@gmail.com>
parents:
4285
diff
changeset
|
33 # variables with empty values may not exist on all platforms, filter |
a39cec1d5cb8
printenv: filter empty environment variables for portability.
Patrick Mezard <pmezard@gmail.com>
parents:
4285
diff
changeset
|
34 # them now for portability sake. |
16963
c19113e842d3
tests/printenv.py: replace \ with / in output
Adrian Buehlmann <adrian@cadifra.com>
parents:
13405
diff
changeset
|
35 env = [(k, v) for k, v in os.environ.iteritems() |
4643
a39cec1d5cb8
printenv: filter empty environment variables for portability.
Patrick Mezard <pmezard@gmail.com>
parents:
4285
diff
changeset
|
36 if k.startswith("HG_") and v] |
4285
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
37 env.sort() |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
38 |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
39 out.write("%s hook: " % name) |
16982
9c892c830a72
tests/printenv.py: eliminate trailing spaces on output
Adrian Buehlmann <adrian@cadifra.com>
parents:
16963
diff
changeset
|
40 if os.name == 'nt': |
9c892c830a72
tests/printenv.py: eliminate trailing spaces on output
Adrian Buehlmann <adrian@cadifra.com>
parents:
16963
diff
changeset
|
41 filter = lambda x: x.replace('\\', '/') |
9c892c830a72
tests/printenv.py: eliminate trailing spaces on output
Adrian Buehlmann <adrian@cadifra.com>
parents:
16963
diff
changeset
|
42 else: |
9c892c830a72
tests/printenv.py: eliminate trailing spaces on output
Adrian Buehlmann <adrian@cadifra.com>
parents:
16963
diff
changeset
|
43 filter = lambda x: x |
9c892c830a72
tests/printenv.py: eliminate trailing spaces on output
Adrian Buehlmann <adrian@cadifra.com>
parents:
16963
diff
changeset
|
44 vars = ["%s=%s" % (k, filter(v)) for k, v in env] |
9c892c830a72
tests/printenv.py: eliminate trailing spaces on output
Adrian Buehlmann <adrian@cadifra.com>
parents:
16963
diff
changeset
|
45 out.write(" ".join(vars)) |
4285
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
46 out.write("\n") |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
47 out.close() |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
48 |
4fd6f7e60894
Add tests/printenv.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
49 sys.exit(exitcode) |