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Code Issues Projects Releases Packages Wiki Activity Actions 2

install hook improvements

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This commit is contained in:
Anthony Scopatz 2016-05-22 17:51:42 -04:00
parent 5a26e391d9
commit b765e641d9
1 changed files with 18 additions and 7 deletions
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25
setup.py
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@ -56,7 +56,7 @@ def build_tables():
sys.path.pop(0) sys.path.pop(0)
def install_jupyter_hook(root=None): def install_jupyter_hook(prefix=None, root=None):
"""Make xonsh available as a Jupyter kernel.""" """Make xonsh available as a Jupyter kernel."""
if not HAVE_JUPYTER: if not HAVE_JUPYTER:
print('Could not install Jupyter kernel spec, please install ' print('Could not install Jupyter kernel spec, please install '
@ -76,13 +76,16 @@ def install_jupyter_hook(root=None):
with open(os.path.join(d, 'kernel.json'), 'w') as f: with open(os.path.join(d, 'kernel.json'), 'w') as f:
json.dump(spec, f, sort_keys=True) json.dump(spec, f, sort_keys=True)
if 'CONDA_BUILD' in os.environ: if 'CONDA_BUILD' in os.environ:
root = sys.prefix prefix = sys.prefix
if sys.platform == 'win32': if sys.platform == 'win32':
root = root.replace(os.sep, os.altsep) prefix = prefix.replace(os.sep, os.altsep)
print('Installing Jupyter kernel spec...') user = ('--user' in sys.argv)
print('Installing Jupyter kernel spec:')
print(' root: {0!r}'.format(root))
print(' prefix: {0!r}'.format(prefix))
print(' as user: {0}'.format(user))
KernelSpecManager().install_kernel_spec( KernelSpecManager().install_kernel_spec(
d, 'xonsh', user=('--user' in sys.argv), replace=True, d, 'xonsh', user=user, replace=True, prefix=prefix)
prefix=root)
class xinstall(install): class xinstall(install):
@ -90,7 +93,15 @@ class xinstall(install):
def run(self): def run(self):
clean_tables() clean_tables()
build_tables() build_tables()
install_jupyter_hook(self.root if self.root else None) # install Jupyter hook
root = self.root if self.root else None
prefix = self.prefix if self.prefix else None
try:
install_jupyter_hook(prefix=prefix, root=root)
except Exception:
import traceback
traceback.print_exc()
print('Installing Jupyter hook failed.')
install.run(self) install.run(self)