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Change [DETACHED HEAD] message to a short hash of the detached head.

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This commit is contained in:
Jack Zhou 2013-06-18 16:46:46 -07:00 committed by Kim Silkebækken
parent afe415a398
commit 72b082a510
2 changed files with 13 additions and 5 deletions
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2
powerline/lib/vcs/git.py
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@ -17,7 +17,7 @@ def branch_name_from_config_file(directory, config_file):
m = _ref_pat.match(raw) m = _ref_pat.match(raw)
if m is not None: if m is not None:
return m.group(1).decode('utf-8', 'replace') return m.group(1).decode('utf-8', 'replace')
return '[DETACHED HEAD]' return raw[:7]
def get_branch_name(base_dir): def get_branch_name(base_dir):
head = os.path.join(base_dir, '.git', 'HEAD') head = os.path.join(base_dir, '.git', 'HEAD')

16
tests/test_lib.py
View File

@ -5,6 +5,7 @@ from powerline.lib.vcs import guess
from subprocess import call, PIPE from subprocess import call, PIPE
import os import os
import sys import sys
import re
from functools import partial from functools import partial
from tests import TestCase, SkipTest from tests import TestCase, SkipTest
@ -130,10 +131,17 @@ class TestVCS(TestCase):
while time.time() - st < 1: while time.time() - st < 1:
# Give inotify time to deliver events # Give inotify time to deliver events
ans = repo.branch() ans = repo.branch()
if ans == q: if hasattr(q, '__call__'):
break if q(ans):
break
else:
if ans == q:
break
time.sleep(0.01) time.sleep(0.01)
self.assertEqual(ans, q) if hasattr(q, '__call__'):
self.assertTrue(q(ans))
else:
self.assertEqual(ans, q)
def test_git(self): def test_git(self):
repo = guess(path=GIT_REPO) repo = guess(path=GIT_REPO)
@ -167,7 +175,7 @@ class TestVCS(TestCase):
call(['git', 'checkout', '-q', 'branch2'], cwd=GIT_REPO) call(['git', 'checkout', '-q', 'branch2'], cwd=GIT_REPO)
self.do_branch_rename_test(repo, 'branch2') self.do_branch_rename_test(repo, 'branch2')
call(['git', 'checkout', '-q', '--detach', 'branch1'], cwd=GIT_REPO) call(['git', 'checkout', '-q', '--detach', 'branch1'], cwd=GIT_REPO)
self.do_branch_rename_test(repo, '[DETACHED HEAD]') self.do_branch_rename_test(repo, lambda b: re.match(r'^[a-f0-9]+$', b))
if use_mercurial: if use_mercurial:
def test_mercurial(self): def test_mercurial(self):