def _format_vars(shell):
shelldict = shells[shell]
# base_path, _ = run_in(shelldict['printpath'], shell)
# # windows forces Library/bin onto PATH when starting up. Strip it for the purposes of this test.
# if on_win:
# base_path = strip_leading_library_bin(base_path, shelldict)
raw_ps, _ = run_in(shelldict["printps1"], shell)
old_path_parts = os.environ['PATH'].split(os.pathsep)
if on_win:
new_path_parts = tuple(
_get_prefix_paths(join(dirname(CONDA_PACKAGE_ROOT), 'conda', 'shell'))
) + tuple(
_get_prefix_paths(sys.prefix)
)
else:
new_path_parts = (
join(dirname(CONDA_PACKAGE_ROOT), 'conda', 'shell', 'bin'),
dirname(sys.executable),
)
if shell == 'bash.exe':
from conda.activate import native_path_to_unix
base_paths = tuple(p for p in chain.from_iterable((new_path_parts, old_path_parts)))
base_path = ':'.join(native_path_to_unix(base_paths))
else:
base_path = shelldict['pathsep'].join(shelldict['path_to'](p)
for p in chain.from_iterable((new_path_parts,
old_path_parts)))
if shell == 'cmd.exe':
_command_setup = """\
{set} "PYTHONPATH={PYTHONPATH}"
{set} CONDARC=
{set} CONDA_PATH_BACKUP=
{set} "PATH={new_path}"
"""
else:
_command_setup = """\
{set} PYTHONPATH="{PYTHONPATH}"
{set} CONDARC=
{set} CONDA_PATH_BACKUP=
{set} PATH="{new_path}"
{set} _CONDA_ROOT="{shellpath}"
"""
if 'bash' in shell:
_command_setup += "set -u\n"
command_setup = _command_setup.format(
here=dirname(__file__),
PYTHONPATH=shelldict['path_to'](PYTHONPATH),
set=shelldict["set_var"],
new_path=base_path,
shellpath=join(dirname(CONDA_PACKAGE_ROOT), 'conda', 'shell')
)
if shelldict["shell_suffix"] == '.bat':
command_setup = "@echo off\n" + command_setup
return {
'echo': shelldict['echo'],
'nul': shelldict['nul'],
'printpath': shelldict['printpath'],
'printdefaultenv': shelldict['printdefaultenv'],
'printps1': shelldict['printps1'],
'raw_ps': raw_ps,
'set_var': shelldict['set_var'],
'source': shelldict['source_setup'],
'binpath': shelldict['binpath'],
'shell_suffix': shelldict['shell_suffix'],
'syspath': join(dirname(CONDA_PACKAGE_ROOT), 'conda', 'shell'),
'command_setup': command_setup,
'base_path': base_path,
}
def _format_vars(shell):
shelldict = shells[shell]
# base_path, _ = run_in(shelldict['printpath'], shell)
# # windows forces Library/bin onto PATH when starting up. Strip it for the purposes of this test.
# if on_win:
# base_path = strip_leading_library_bin(base_path, shelldict)
raw_ps, _ = run_in(shelldict["printps1"], shell)
old_path_parts = os.environ['PATH'].split(os.pathsep)
if on_win:
new_path_parts = tuple(
_get_prefix_paths(
join(dirname(CONDA_PACKAGE_ROOT), 'conda', 'shell'))) + tuple(
_get_prefix_paths(sys.prefix))
else:
new_path_parts = (
join(dirname(CONDA_PACKAGE_ROOT), 'conda', 'shell', 'bin'),
dirname(sys.executable),
)
if shell == 'bash.exe':
from conda.activate import native_path_to_unix
base_paths = tuple(p for p in chain.from_iterable((new_path_parts,
old_path_parts)))
base_path = ':'.join(native_path_to_unix(base_paths))
else:
base_path = shelldict['pathsep'].join(
shelldict['path_to'](p)
for p in chain.from_iterable((new_path_parts, old_path_parts)))
if shell == 'cmd.exe':
_command_setup = """\
{set} "PYTHONPATH={PYTHONPATH}"
{set} CONDARC=
{set} CONDA_PATH_BACKUP=
{set} "PATH={new_path}"
"""
else:
_command_setup = """\
{set} PYTHONPATH="{PYTHONPATH}"
{set} CONDARC=
{set} CONDA_PATH_BACKUP=
{set} PATH="{new_path}"
"""
if 'bash' in shell:
_command_setup += "set -u\n"
command_setup = _command_setup.format(
here=dirname(__file__),
PYTHONPATH=shelldict['path_to'](PYTHONPATH),
set=shelldict["set_var"],
new_path=base_path)
if shelldict["shell_suffix"] == '.bat':
command_setup = "@echo off\n" + command_setup
return {
'echo': shelldict['echo'],
'nul': shelldict['nul'],
'printpath': shelldict['printpath'],
'printdefaultenv': shelldict['printdefaultenv'],
'printps1': shelldict['printps1'],
'raw_ps': raw_ps,
'set_var': shelldict['set_var'],
'source': shelldict['source_setup'],
'binpath': shelldict['binpath'],
'shell_suffix': shelldict['shell_suffix'],
'syspath': join(dirname(CONDA_PACKAGE_ROOT), 'conda', 'shell'),
'command_setup': command_setup,
'base_path': base_path,
}
def _envpaths(env_root, env_name="", shell=None):
"""Supply the appropriate platform executable folders. rstrip on root removes
trailing slash if env_name is empty (the default)
Assumes that any prefix used here exists. Will not work on prefixes that don't.
"""
sep = shells[shell]['sep']
return binpath_from_arg(sep.join([env_root, env_name]), shell)
PYTHONPATH = os.path.dirname(os.path.dirname(__file__))
# Make sure the subprocess activate calls this python
syspath = os.pathsep.join(_get_prefix_paths(context.root_prefix))
def make_win_ok(path):
if on_win:
return unix_path_to_win(path)
else:
return path
def print_ps1(env_dirs, raw_ps, number):
return u"(%s) %s" % (make_win_ok(env_dirs[number]), raw_ps)
CONDA_ENTRY_POINT = """\
#!{syspath}/python