Config: Allow a user-global configuration file

Instead of just looking for `.yamllint` in the current working
directory, also look for `~/.config/yamllint/config` (using
`$XDG_CONFIG_HOME` or `$HOME`, see [1] and [2] for information).

[1]: https://specifications.freedesktop.org/basedir-spec/basedir-spec-0.6.html
[2]: https://wiki.archlinux.org/index.php/XDG_Base_Directory_support

Closes: #6
This commit is contained in:
Adrien Vergé
2016-04-21 22:24:24 +02:00
parent 1f1757ced4
commit eabd349902
4 changed files with 66 additions and 4 deletions

View File

@@ -153,6 +153,49 @@ class CommandLineTestCase(unittest.TestCase):
self.assertEqual(out, '')
self.assertRegexpMatches(err, r'^invalid config: not a dict')
def test_run_with_config_file(self):
with open(os.path.join(self.wd, 'config'), 'w') as f:
f.write('rules: {trailing-spaces: disable}')
with self.assertRaises(SystemExit) as ctx:
cli.run(('-c', f.name, os.path.join(self.wd, 'a.yaml')))
self.assertEqual(ctx.exception.code, 0)
with open(os.path.join(self.wd, 'config'), 'w') as f:
f.write('rules: {trailing-spaces: enable}')
with self.assertRaises(SystemExit) as ctx:
cli.run(('-c', f.name, os.path.join(self.wd, 'a.yaml')))
self.assertEqual(ctx.exception.code, 1)
def test_run_with_user_global_config_file(self):
home = os.path.join(self.wd, 'fake-home')
os.mkdir(home)
dir = os.path.join(home, '.config')
os.mkdir(dir)
dir = os.path.join(dir, 'yamllint')
os.mkdir(dir)
config = os.path.join(dir, 'config')
temp = os.environ['HOME']
os.environ['HOME'] = home
with open(config, 'w') as f:
f.write('rules: {trailing-spaces: disable}')
with self.assertRaises(SystemExit) as ctx:
cli.run((os.path.join(self.wd, 'a.yaml'), ))
self.assertEqual(ctx.exception.code, 0)
with open(config, 'w') as f:
f.write('rules: {trailing-spaces: enable}')
with self.assertRaises(SystemExit) as ctx:
cli.run((os.path.join(self.wd, 'a.yaml'), ))
self.assertEqual(ctx.exception.code, 1)
os.environ['HOME'] = temp
def test_run_version(self):
sys.stdout, sys.stderr = StringIO(), StringIO()
with self.assertRaises(SystemExit) as ctx: