fixes to use new IO
This commit is contained in:
Vitor Santos Costa
parent
5b5e954dbc
commit
a7bc4a3c71
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@ -50,10 +50,6 @@
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configure_file(setup.py.in ${CMAKE_CURRENT_BINARY_DIR}/setup.py)
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file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/yap_kernel/resources)
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file(COPY yap_kernel DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
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file( COPY MANIFEST.in setup.cfg data_kernelspec yap_kernel_launcher.py DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
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# file( GENERATE OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/README.md INPUT YAP_KERNEL.md )
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file( COPY yap_kernel/_version.py DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/yap_kernel )
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file( GENERATE OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/yap_kernel/resources/logo-32x32.png INPUT ${CMAKE_SOURCE_DIR}/docs/icons/yap_32x32x32.png )
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file( GENERATE OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/yap_kernel/resources/logo-64x64.png INPUT ${CMAKE_SOURCE_DIR}/docs/icons/yap_64x64x32.png )
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file( COPY ${CMAKE_SOURCE_DIR}/misc/editors/prolog.js DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/yap_kernel/resources/)
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@ -61,11 +57,11 @@
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set(SETUP_PY ${CMAKE_CURRENT_BINARY_DIR}/setup.py)
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add_custom_target( YAPKernel ALL
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COMMAND ${PYTHON_EXECUTABLE} ${SETUP_PY} sdist
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COMMAND ${PYTHON_EXECUTABLE} ${SETUP_PY} build sdist bdist
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WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
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)
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install(CODE "execute_process(COMMAND ${PYTHON_EXECUTABLE} -m pip install --no-index -f dist yap_kernel
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install(CODE "execute_process(COMMAND ${PYTHON_EXECUTABLE} -m pip install --ignore-installed --no-deps .
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WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})")
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# install(FILES jupyter.yap
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@ -1,13 +1,5 @@
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[bdist_wheel]
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universal=0
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[nosetests]
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warningfilters= default |.* |DeprecationWarning |ipykernel.*
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default |.* |DeprecationWarning |IPython.*
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ignore |.*assert.* |DeprecationWarning |.*
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ignore |.*observe.* |DeprecationWarning |IPython.*
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ignore |.*default.* |DeprecationWarning |IPython.*
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ignore |.*default.* |DeprecationWarning |jupyter_client.*
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ignore |.*Metada.* |DeprecationWarning |IPython.*
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@ -1,113 +0,0 @@
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#!/usr/bin/env python
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# coding: utf-8
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# Copyright (c) IPython Development Team.
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# Distributed under the terms of the Modified BSD License.
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from __future__ import print_function
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# the name of the package
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name = 'yap_kernel'
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#-----------------------------------------------------------------------------
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# Minimal Python version sanity check
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#-----------------------------------------------------------------------------
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import sys
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v = sys.version_info
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if v[:2] < (2,7) or (v[0] >= 3 and v[:2] < (3,3)):
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error = "ERROR: %s requires Python version 2.7 or 3.3 or above." % name
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print(error, file=sys.stderr)
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sys.exit(1)
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PY3 = (sys.version_info[0] >= 3)
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#-----------------------------------------------------------------------------
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# get on with it
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#-----------------------------------------------------------------------------
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from glob import glob
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import os
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import shutil
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from distutils.core import setup
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pjoin = os.path.join
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here = os.path.abspath(os.path.dirname(__file__))
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pkg_root = pjoin(here, name)
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packages = []
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for d, _, _ in os.walk(pjoin(here, name)):
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if os.path.exists(pjoin(d, '__init__.py')):
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packages.append(d[len(here)+1:].replace(os.path.sep, '.'))
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package_data = {
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'yap_kernel': ['resources/*.*'],
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}
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version_ns = {}
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with open(pjoin(here, name, '_version.py')) as f:
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exec(f.read(), {}, version_ns)
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setup_args = dict(
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name = name,
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version = version_ns['__version__'],
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scripts = glob(pjoin('scripts', '*')),
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packages = packages,
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py_modules = ['yap_kernel_launcher'],
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package_data = package_data,
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description = "YAP Kernel for Jupyter",
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author = 'YAP Development Team',
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author_email = 'ipython-dev@scipy.org',
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url = 'http://ipython.org',
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license = 'BSD',
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platforms = "Linux, Mac OS X, Windows",
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keywords = ['Interactive', 'Interpreter', 'Shell', 'Web'],
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classifiers = [
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'Intended Audience :: Developers',
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'Intended Audience :: System Administrators',
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'Intended Audience :: Science/Research',
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'License :: OSI Approved :: BSD License',
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'Programming Language :: Python',
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'Programming Language :: Python :: 2.7',
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'Programming Language :: Python :: 3',
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],
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)
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if 'develop' in sys.argv or any(a.startswith('bdist') for a in sys.argv):
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import setuptools
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setuptools_args = {}
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install_requires = setuptools_args['install_requires'] = [
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'ipython>=4.0.0',
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'traitlets>=4.1.0',
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'jupyter_client',
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'tornado>=4.0',
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'yap4py'
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]
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if any(a.startswith(('bdist', 'build', 'install')) for a in sys.argv):
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from ipykernel.kernelspec import write_kernel_spec, make_ipkernel_cmd, KERNEL_NAME
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argv = make_ipkernel_cmd(executable='python')
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dest = os.path.join(here, 'data_kernelspec')
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if os.path.exists(dest):
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shutil.rmtree(dest)
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write_kernel_spec(dest, overrides={'argv': argv})
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setup_args['data_files'] = [
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(pjoin('share', 'jupyter', 'kernels', KERNEL_NAME), glob(pjoin(dest, '*'))),
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]
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extras_require = setuptools_args['extras_require'] = {
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'test:python_version=="2.7"': ['mock'],
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'test': ['nose_warnings_filters', 'nose-timer'],
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}
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if 'setuptools' in sys.modules:
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setup_args.update(setuptools_args)
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if __name__ == '__main__':
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setup(**setup_args)
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@ -44,7 +44,7 @@ packages = setuptools.find_packages('${CMAKE_CURRENT_SOURCE_DIR}')
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# packages.append(d[len(here)+1:].replace(os.path.sep, '.'))
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package_data = {
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'yap_kernel': ['resources/*.*'],
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'yap_kernel': ['resources/*.*','prolog/*.*'],
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}
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@ -62,6 +62,7 @@ setup_args = dict(
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packages = packages,
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py_modules = ['yap_kernel_launcher'],
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package_data = package_data,
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package_dir = {'':"${CMAKE_CURRENT_SOURCE_DIR}" },
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description = "YAP Kernel for Jupyter",
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author = 'YP Development Team',
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author_email = 'YAP-dev@scipy.org',
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@ -1,5 +1,5 @@
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if __name__ == '__main__':
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from ipykernel import kernelapp as app
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from inprocesss.ipkernel import kernelapp as app
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app.launch_new_instance()
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@ -63,10 +63,10 @@ kernel_aliases.update({
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kernel_flags = dict(base_flags)
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kernel_flags.update({
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'no-stdout' : (
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{'YAP_KernelApp' : {'no_stdout' : True}},
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{'YAP_KernelApp' : {'no_stdout' : False}},
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"redirect stdout to the null device"),
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'no-stderr' : (
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{'YAP_KernelApp' : {'no_stderr' : True}},
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{'YAP_KernelApp' : {'no_stderr' : False}},
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"redirect stderr to the null device"),
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'pylab' : (
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{'YAP_KernelApp' : {'pylab' : 'auto'}},
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@ -114,8 +114,8 @@ class YAP_KernelApp(BaseIPythonApplication, InteractiveShellApp,
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poller = Any() # don't restrict this even though current pollers are all Threads
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heartbeat = Instance(Heartbeat, allow_none=True)
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ports = Dict()
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subcommands = {
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'install': (
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'yap_kernel.kernelspec.InstallYAPKernelSpecApp',
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@ -92,7 +92,9 @@ library = namedtuple('library', 'list')
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v = namedtuple('_', 'slot')
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load_files = namedtuple('load_files', 'file ofile args')
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python_query= namedtuple('python_query', 'query_mgr string')
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jupyter_query = namedtuple('jupyter_query', 'query_mgr string')
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jupyter_query = namedtuple('jupyter_query', 'self string')
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enter_cell = namedtuple('enter_cell', 'self' )
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exit_cell = namedtuple('exit_cell', 'self' )
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class YAPInteraction:
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"""An enhanced, interactive shell for YAP."""
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@ -107,6 +109,7 @@ class YAPInteraction:
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pjoin = os.path.join
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here = os.path.abspath(os.path.dirname(__file__))
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yap_lib_path = pjoin(here, "../yap4py/prolog")
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#friend_path = os.path.abspath(pjoin(here, "../yap4py/prolog"))
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yap_dll_path = pjoin(here, "../yap4py")
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self.args = yap.YAPEngineArgs()
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self.args.setYapLibDir(yap_dll_path)
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@ -116,9 +119,9 @@ class YAPInteraction:
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self.q = None
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self.shell = shell
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self.run = False
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self.yapeng.goal(use_module(library('jupyter')))
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self.yapeng.goal(use_module(pjoin(here, 'prolog/jupyter.yap')))
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self.os = ""
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self.status = None
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def run_cell(self, s, store_history=True, silent=False,
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shell_futures=True):
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@ -145,8 +148,10 @@ class YAPInteraction:
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__future__ imports are not shared in either direction.
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Returns
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-------
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rquwer result : :class:`ExecutionResult`
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`result : :class:`ExecutionResult`
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"""
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# construct a query from a one-line string
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@ -167,12 +172,17 @@ rquwer
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if store_history:
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result.execution_count = self.shell.execution_count
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self.shell.execution_count += 1
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try:
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if self.q == jupyter_query(s, Dict):
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self.bindings = dict = {}
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state =self.jupyter_query(s, dict)
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if state:
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print("yes")
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self.shell.last_execution_succeeded = True
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result.result = (True, Dict)
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result.result = (True, dict)
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else:
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print("no")
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self.shell.last_execution_succeeded = True
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result.result = (True, {})
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except Exception as e:
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@ -197,25 +207,25 @@ rquwer
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return result
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def answer(q):
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try:
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return q.next()
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except Exception as e:
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print(e.args[1])
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return False
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def prolog_query( s ):
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def jupyter_query(self, s, bindings):
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# import pdb; pdb.set_trace()
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#
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# construct a query from a one-line string
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# q is opaque to Python
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q = jupyter_query(s,dict)
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# construct a self.query from a one-line string
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# self.q is opaque to Python
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self.bindings = {}
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self.status = "call"
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self.yapeng.goal(enter_cell(self))
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if self.q and s != self.os:
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self.q.close()
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self.q = None
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if not self.q:
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self.q = self.yapeng.query(jupyter_query(self, s))
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self.os = s
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# vs is the list of variables
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# you can print it out, the left-side is the variable name,
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# the right side wraps a handle to a variable
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# pdb.set_trace()
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#vs = q.namedVarsVector()
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#pdb.set_trace()
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# #pdb.set_trace()
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# atom match either symbols, or if no symbol exists, sttrings, In this case
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# variable names should match strings
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#for eq in vs:
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@ -224,7 +234,26 @@ rquwer
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# return
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ask = True
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# launch the query
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while answer(q):
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# this new vs should contain bindings to vars
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print( dict )
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if self.answer(self.q):
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# deterministic = one solution
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if self.status == "exit":
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# done
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self.q.close()
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self.q = None
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self.os = ""
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print("yes")
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self.yapeng.goal(exit_cell(self))
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return True, self.bindings
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print("No (more) answers")
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self.q.close()
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self.q = None
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self.yapeng.goal(exit_cell(self))
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return True, None
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def answer(self, q):
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try:
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return q.next()
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except Exception as e:
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print(e.args[1])
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self.yapeng.goal(exit_cell(self))
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return False, None
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@ -437,6 +437,7 @@ class YAPKernelApp(BaseIPythonApplication, InteractiveShellApp,
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@catch_config_error
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def initialize(self, argv=None):
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print("**************************************************************")
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super(YAPKernelApp, self).initialize(argv)
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if self.subapp is not None:
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return
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@ -54,7 +54,7 @@ def get_kernel_dict(extra_arguments=None):
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"""Construct dict for kernel.json"""
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return {
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'argv': make_yap_kernel_cmd(extra_arguments=extra_arguments),
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'display_name': 'YAP 6a',
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'display_name': 'YAP 6',
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'language': 'prolog',
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}
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@ -0,0 +1,28 @@
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:- use_module(library(python)).
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:- initialization
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ensure_loaded(library(yapi) ),
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python_import(sys).
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%% @pred yap_query(0:Goalc, - Dictionary)
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%%
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%% dictionary, Examples
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%%
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%%
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jupyter_query( Self, String ) :-
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set_python_output( Self, Output , Error),
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python_query( Self, String ),
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close( Output ),
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cloe( Error ).
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set_python_output(_Self,Output,Error) :-
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open('//python/sys.stdout', append, Output, [alias(output)]),
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open('//python/sys.stderr', append, Error, [alias(error)]),
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yap_flag(user_output, output),
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yap_flag(user_error, error).
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@ -12,5 +12,5 @@ if __name__ == '__main__':
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if sys.path[0] == '':
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del sys.path[0]
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from yap_kernel import kernelapp as app
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from inprocess.ipkernel import kernelapp as app
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app.launch_new_instance()
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