'''
Implements the interactive help() command.
'''
from kuroko import version

let __introText = ('''\
Kuroko {version}

Kuroko is a bytecode-compiled, duck-typed language with familiar indentation-
driven block syntax. This documentation is incomplete. For more information,
please consult the README or website (https://github.com/klange/kuroko).

To leave the REPL, type `exit()` or press Ctrl-D on a blank line.

The REPL will automatically indent blocks when a line ends with a `:`. To turn
this functionality off, type `paste()`. Tab completion of global variable names
and attribute field names is available.
'''.format(version=version))

def interactive():
    '''Runs the detailed help tool. Currently that means just printing a longer help string.'''
    print(__introText)

def simple(obj):
    try:
        print(obj.__doc__)
    except:
        try:
            print(obj.__class__.__doc__)
        except:
            print('No docstring avaialble for', obj)

let __licenseText = '''
Copyright (c) 2020-2022 K. Lange <klange@toaruos.org>
Copyright (c) 2015 Robert Nystrom

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to
deal in the Software without restriction, including without limitation the
rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
sell copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
IN THE SOFTWARE.
'''