def exit_with_help(name):
"""Show a subcommands help page and exit."""
cmd_obj = cli.find_command(name)
command = cmd_obj.command
parts = ["", util.hline("Usage: " + command),
cmd_obj.usage,
"", util.hline("Help: " + command),
cmd_obj.help_page]
print '\n'.join(parts)
return EXIT_SUCCESS
def dashboard_format(self, models):
"""Format modeled records in dashboard format.
Args:
models: Modeled records to format.
Returns:
str: Record data in dashboard format.
"""
self.logger.debug("Dashboard format")
title = util.hline("%s Configurations (%s)" %
(models[0].name.capitalize(),
models[0].storage),
'cyan')
header_row = [col['header'] for col in self.dashboard_columns]
rows = [header_row]
for model in models:
populated = model.populate()
row = []
for col in self.dashboard_columns:
if 'value' in col:
try:
cell = populated[col['value']]
except KeyError:
cell = 'N/A'
elif 'yesno' in col:
cell = 'Yes' if populated.get(col['yesno'], False) else 'No'
elif 'function' in col:
cell = col['function'](populated)
else:
raise InternalError("Invalid column definition: %s" % col)
color_attrs = col.get('color_attrs', None)
if color_attrs:
cell = termcolor.colored(cell, **color_attrs)
row.append(cell)
rows.append(row)
table = Texttable(logger.LINE_WIDTH)
table.set_cols_align([col.get('align', 'c') for col in self.dashboard_columns])
table.add_rows(rows)
return [title, table.draw(), '']
def _print_experiments(self, proj):
parts = []
experiments = proj.populate('experiments')
if not experiments:
label = util.color_text('%s: No experiments' % proj['name'], color='red', attrs=['bold'])
msg = "%s. Use `%s` to create a new experiment." % (label, select_cmd)
parts.append(msg)
if experiments:
title = util.hline("Experiments in project '%s'" % proj['name'], 'cyan')
header_row = ['Experiment', 'Trials', 'Data Size']
rows = [header_row]
for expr in experiments:
rows.append([expr.title(), len(expr['trials']), util.human_size(expr.data_size())])
table = Texttable(logger.LINE_WIDTH)
table.add_rows(rows)
parts.extend([title, table.draw(), ''])
try:
expr = proj.experiment()
except ExperimentSelectionError:
pass
else:
current = util.color_text('Current experiment: ', 'cyan') + expr.title()
parts.append(current)
print '\n'.join(parts)