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Implement default_language_version

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Anthony Sottile 2019-01-05 13:01:42 -08:00
parent 579b05e424
commit d3b5a41830
23 changed files with 150 additions and 103 deletions
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11
pre_commit/languages/ruby.py
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@ -6,6 +6,7 @@ import os.path
import shutil
import tarfile
import pre_commit.constants as C
from pre_commit.envcontext import envcontext
from pre_commit.envcontext import Var
from pre_commit.languages import helpers
@ -32,7 +33,7 @@ def get_env_patch(venv, language_version): # pragma: windows no cover
),
),
)
if language_version != 'default':
if language_version != C.DEFAULT:
patches += (('RBENV_VERSION', language_version),)
return patches
@ -52,14 +53,14 @@ def _extract_resource(filename, dest):
tf.extractall(dest)
def _install_rbenv(prefix, version='default'): # pragma: windows no cover
def _install_rbenv(prefix, version=C.DEFAULT): # pragma: windows no cover
directory = helpers.environment_dir(ENVIRONMENT_DIR, version)
_extract_resource('rbenv.tar.gz', prefix.path('.'))
shutil.move(prefix.path('rbenv'), prefix.path(directory))
# Only install ruby-build if the version is specified
if version != 'default':
if version != C.DEFAULT:
plugins_dir = prefix.path(directory, 'plugins')
_extract_resource('ruby-download.tar.gz', plugins_dir)
_extract_resource('ruby-build.tar.gz', plugins_dir)
@ -84,7 +85,7 @@ def _install_rbenv(prefix, version='default'): # pragma: windows no cover
)
# If we aren't using the system ruby, add a version here
if version != 'default':
if version != C.DEFAULT:
activate_file.write('export RBENV_VERSION="{}"\n'.format(version))
@ -109,7 +110,7 @@ def install_environment(
# Need to call this before installing so rbenv's directories are
# set up
helpers.run_setup_cmd(prefix, ('rbenv', 'init', '-'))
if version != 'default':
if version != C.DEFAULT:
_install_ruby(prefix, version)
# Need to call this after installing to set up the shims
helpers.run_setup_cmd(prefix, ('rbenv', 'rehash'))