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Resolves cwd problem

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This commit is contained in:
Anthony Sottile 2014-03-29 23:23:43 -07:00
parent 6f0d566199
commit 216b5c6ab1
13 changed files with 212 additions and 107 deletions
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29
pre_commit/languages/ruby.py
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@ -1,6 +1,5 @@
import contextlib
from plumbum import local
from pre_commit.languages import helpers
@ -8,29 +7,27 @@ from pre_commit.languages import helpers
RVM_ENV = 'rvm_env'
class RubyEnv(object):
def __init__(self):
self.env_prefix = '. {0}/.rvm/scripts/rvm'.format(RVM_ENV)
def run(self, cmd, **kwargs):
return local['bash']['-c', ' '.join([self.env_prefix, cmd])].run(**kwargs)
class RubyEnv(helpers.Environment):
@property
def env_prefix(self):
return '. {{prefix}}{0}/bin/activate &&'.format(RVM_ENV)
@contextlib.contextmanager
def in_env():
yield RubyEnv()
def in_env(repo_cmd_runner):
yield RubyEnv(repo_cmd_runner)
def install_environment():
def install_environment(repo_cmd_runner):
# Return immediately if we already have a virtualenv
if local.path(RVM_ENV).exists():
if repo_cmd_runner.exists(RVM_ENV):
return
local['__rvm-env.sh'][RVM_ENV]()
with in_env() as env:
env.run('bundle install')
repo_cmd_runner.run(['__rvm-env.sh', '{{prefix}}{0}'.format(RVM_ENV)])
with in_env(repo_cmd_runner) as env:
env.run('bundle install', cwd=repo_cmd_runner.prefix_dir)
def run_hook(hook, file_args):
with in_env() as env:
def run_hook(repo_cmd_runner, hook, file_args):
with in_env(repo_cmd_runner) as env:
return helpers.run_hook(env, hook, file_args)