Merge pull request #8 from dandi/enh-ls

ENH: rudimentary ls and validate commands

.gitignore

@@ -0,0 +1,9 @@
+.eggs
+.idea
+.*.swp
+*.egg-info/
+dist/
+pip-wheel-metadata/
+sandbox/
+venvs/
+

dandi/__init__.py

@@ -1,3 +1,25 @@
+import logging
+
 from . import _version
 
 __version__ = _version.get_versions()['version']
+
+
+#
+# Basic logger configuration
+#
+
+
+def get_logger(name=None):
+    """Return a logger to use
+    """
+    return logging.getLogger('dandi' + ('.%s' % name if name else ''))
+
+
+_DEFAULT_LOG_FORMAT = '%(asctime)s - %(name)s - %(levelname)s - %(message)s'
+
+lgr = get_logger()
+# Basic settings for output, for now just basic
+lgr.setLevel(logging.INFO)
+FORMAT = '%(asctime)-15s [%(levelname)8s] %(message)s'
+logging.basicConfig(format=FORMAT)

dandi/utils.py

@@ -0,0 +1,37 @@
+import sys
+
+#
+# Additional handlers
+#
+_sys_excepthook = sys.excepthook  # Just in case we ever need original one
+
+
+def is_interactive():
+    """Return True if all in/outs are tty"""
+    # TODO: check on windows if hasattr check would work correctly and add value:
+    #
+    return sys.stdin.isatty() and sys.stdout.isatty() and sys.stderr.isatty()
+
+
+def setup_exceptionhook(ipython=False):
+    """Overloads default sys.excepthook with our exceptionhook handler.
+
+       If interactive, our exceptionhook handler will invoke
+       pdb.post_mortem; if not interactive, then invokes default handler.
+    """
+
+    def _pdb_excepthook(type, value, tb):
+        import traceback
+        traceback.print_exception(type, value, tb)
+        print()
+        if is_interactive():
+            import pdb
+            pdb.post_mortem(tb)
+
+    if ipython:
+        from IPython.core import ultratb
+        sys.excepthook = ultratb.FormattedTB(mode='Verbose',
+                                             # color_scheme='Linux',
+                                             call_pdb=is_interactive())
+    else:
+        sys.excepthook = _pdb_excepthook

setup.cfg

@@ -31,6 +31,10 @@ install_requires =
     girder-client
     pynwb >= 1.0.3,!=1.1.0
     hdmf != 1.1.2
+    click
+    click-didyoumean
+    pyout
+    humanize
 tests_require =
     pytest
 # TODO: figure out. For now alias test
@@ -60,11 +64,10 @@ all =
 
 [options.entry_points]
 console_scripts =
-    dandi=dandi.cmdline:main
+    dandi=dandi.cli.command:main
 
 [options.package_data]
 dandi =
-    tests/data/*
     */tests/data/*
 
 [flake8]