def Help(obj=None):
'''Usage: help(obj)''' # yes: lowercase!!!
out = []
if obj is None:
default_help()
return
try:
out.append("<h2>{}</h2>".format(obj.__name__))
if hasattr(obj, "__doc__"):
doc = "<pre>{}</pre>".format(str(obj.__doc__))
out.append(doc)
else:
out.append("<p>No docstring found.</p>")
except Exception as e:
window.console.log("exception in Help", e.__name__)
for attr in dir(obj):
if attr == "__class__":
continue
try:
if hasattr(getattr(obj, attr), "__doc__"):
if getattr(obj, attr).__doc__:
out.append("<h3>{}</h3>".format(attr))
doc = "<pre>{}</pre>".format(getattr(obj, attr).__doc__)
out.append(doc)
except AttributeError:
pass
if not out:
raise AttributeError("This object has no docstring.")
else:
window.print_html("".join(out))
def Help(obj=None):
'''Usage: help(obj)''' # yes: lowercase!!!
if obj is None:
print(Help.__doc__)
return
out = []
try:
out.append("<h2>{}</h2>".format(obj.__name__))
if hasattr(obj, "__doc__"):
doc = "<p>{}</p>".format(str(obj.__doc__))
out.append(doc.replace("\n", "<br>"))
else:
out.append("<p>No docstring found.</p>")
except Exception as e:
window.console.log("exception in Help", e.__name__)
for attr in dir(obj):
if attr == "__class__":
continue
if hasattr(getattr(obj, attr), "__doc__"):
if getattr(obj, attr).__doc__:
out.append("<h3>{}</h3>".format(attr))
doc = "<p>{}</p>".format(getattr(obj, attr).__doc__)
out.append(doc.replace("\n", "<br>"))
if not out:
raise AttributeError("This object has no docstring.")
else:
window.print_html("".join(out))
def __help(obj=None):
"""Usage: help(obj)""" # yes: without the double underscore!!
out = []
if obj is None:
__default_help()
return
try:
out.append("<h2>{}</h2>".format(obj.__name__))
if hasattr(obj, "__doc__"):
doc = "<pre>{}</pre>".format(str(obj.__doc__))
out.append(doc)
else:
out.append("<p>No docstring found.</p>")
except Exception as e:
window.console.log("exception in __help", e.__name__)
for attr in dir(obj):
if attr == "__class__" or attr.startswith("__"):
continue
try:
if hasattr(getattr(obj, attr), "__doc__"):
if getattr(obj, attr).__doc__:
out.append("<h3>{}</h3>".format(attr))
doc = "<pre>{}</pre>".format(getattr(obj, attr).__doc__)
out.append(doc)
except AttributeError:
pass
if not out:
raise AttributeError("This object has no docstring.")
else:
window.print_html("".join(out), True)
def dir_py(obj, exclude=None):
'''Prints all "public" attributes of an object, one per line, identifying
which ones are callable by appending parentheses to their name.'''
out = []
for attr in dir(obj):
try:
if exclude:
if attr in exclude:
continue
if not attr.startswith("__"):
if callable(getattr(obj, attr)):
out.append(attr + "()")
else:
out.append(attr)
except AttributeError: # javascript extension, as in supplant()
pass # string prototype extension, can cause problems
window.print_html(html_escape("\n".join(out)).replace("\n", "<br>"), True)
def dir_py(obj, exclude=None):
'''Prints all "public" attributes of an object, one per line, identifying
which ones are callable by appending parentheses to their name.'''
out = []
for attr in dir(obj):
try:
if exclude:
if attr in exclude:
continue
if not attr.startswith("__"):
if callable(getattr(obj, attr)):
out.append(attr + "()")
else:
out.append(attr)
except AttributeError: # javascript extension, as in supplant()
pass # string prototype extension, can cause problems
window.print_html(html_escape("\n".join(out)).replace("\n", "<br>"))