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ponysay/setup.py

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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import os
import sys
from subprocess import Popen, PIPE
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PONYSAY_VERSION = '2.5'
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#'en' must be first for manpages
#'ponies' must be first for sharedirs
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manpages = [('en', 'English'), ('es', 'Spanish')]
sharedirs = [('ponies', 'xterm ponies', 'PONYDIR'), ('ttyponies', 'tty ponies', 'TTYPONYDIR'),
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('extraponies', 'extra xterm ponies', 'XPONYDIR'), ('extrattyponies', 'extra tty ponies', 'XTTYPONYDIR'),
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('quotes', 'pony quotes', 'QUOTEDIR'), ('balloons', 'balloon styles', 'BALLOONDIR')]
sharefiles = [('ucs', 'ucsmap')]
commands = ['ponysay', 'ponythink']
shells = [('bash', '/usr/share/bash-completion/completions/ponysay', 'GNU Bash'),
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('fish', '/usr/share/fish/completions/ponysay.fish', 'Friendly interactive shell'),
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('zsh', '/usr/share/zsh/site-functions/_ponysay', 'zsh')]
mansections = [('ponysay', '6'), ('cowsay', '1'), ('fortune', '6')]
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class Setup():
def __init__(self):
usage_script = '\033[34;1msetup.py\033[21;39m'
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usage_help = '(version | help)'
usage_proc = '[\033[4mconfigurations\033[24m] ([build] | prebuilt | install | (uninstall|clean)[-old])'
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usage = '%s %s\n%s %s' % (usage_script, usage_help, usage_script, usage_proc)
usage = usage.replace('\033[', '\0')
for sym in ('[', ']', '(', ')', '|', '...'):
usage = usage.replace(sym, '\033[2m' + sym + '\033[22m')
usage = usage.replace('\0', '\033[')
opts = ArgParser(program = 'setup.py',
description = 'installer for ponysay',
usage = usage)
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opts.add_argumentless(alternatives = ['--help'])
opts.add_argumentless(alternatives = ['--version'])
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opts.add_argumentless(help = 'Install everything that is not explicity excluded', alternatives = ['--everything', '--with-everything'])
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opts.add_argumentless(help = 'Install only the essentials\nNote that this can vary depending on version', alternatives = ['--minimal'])
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opts.add_argumentless(help = 'Install nothing that is not explicity included', alternatives = ['--nothing', '--with-nothing'])
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for command in commands:
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opts.add_argumentless(help = 'Do not install the %s command' % (command), alternatives = ['--without-' + command])
opts.add_argumented (help = 'Install the %s command, and set file name\nDefualt = /usr/bin/%s' % (command, command), alternatives = ['--with-' + command], arg='EXEC')
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opts.add_argumentless(help = 'Do not install a user shared cache', alternatives = ['--without-shared-cache'])
opts.add_argumented (help = 'Install a user shared cache at CACHEDIR\nDefault = /var/cache/ponysay', alternatives = [ '--with-shared-cache'], arg='CACHEDIR')
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for shell in shells:
opts.add_argumentless(help = 'Do not install completion for ' + shell[2], alternatives = ['--without-' + shell[0]])
opts.add_argumented (help = 'Set file name for the completion for ponysay in' + shell[2], alternatives = [ '--with-' + shell[0]], arg='PONYSAY_%s_FILE' % (shell[0].upper()))
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opts.add_argumentless(help = 'Only install explicitly included shell completions', alternatives = ['--without-shell'])
opts.add_argumented (help = 'Set share/ directory used for shell completions\nDefault = $SHAREDIR', alternatives = [ '--with-shell'], arg='SHAREDIR')
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opts.add_argumentless(help = 'Do not install PDF manual\nDefault', alternatives = ['--without-pdf'])
opts.add_argumented (help = 'Set directory for PDF manual\nDefault = $PREFIX/doc', alternatives = [ '--with-pdf'], arg='DOCDIR')
opts.add_argumentless(help = 'Do not compress PDF manual\nDefault', alternatives = ['--without-pdf-compression'])
opts.add_argumented (help = 'Select compression for PDF manual\nDefault = gz, xz is also recognised', alternatives = [ '--with-pdf-compression'], arg='COMPRESSION')
opts.add_argumentless(help = 'Do not install info manual', alternatives = ['--without-info'])
opts.add_argumented (help = 'Set directory for info manual\nDefault = $SHARE/info', alternatives = [ '--with-info'], arg='INFODIR')
opts.add_argumentless(help = 'Do not use install-info when installing info manual', alternatives = ['--without-info-install'])
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opts.add_argumented (help = 'Use install-info when installing info manual, and set description\nDefault', alternatives = [ '--with-info-install'], arg='DESCIPTION')
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opts.add_argumentless(help = 'Do not compress info manual', alternatives = ['--without-info-compression'])
opts.add_argumented (help = 'Select compression for info manual\nDefault = gz, xz is also recognised', alternatives = [ '--with-info-compression'], arg='COMPRESSION')
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for man in manpages:
opts.add_argumentless(help = 'Do not install %s manpage manual' % (man[1]), alternatives = ['--without-man-' + man[0]])
opts.add_argumented (help = 'Set directory for %s manpage\nDefault = $SHARE/man' % (man[1]), alternatives = [ '--with-man-' + man[0]], arg='MANDIR')
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opts.add_argumentless(help = 'Do not install any manpages', alternatives = ['--without-man'])
opts.add_argumented (help = 'Set directory for all man pages\nDefault = $SHARE/man', alternatives = [ '--with-man'], arg='MANDIR')
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for man in manpages:
opts.add_argumentless(help = 'Do not compress %s manpage' % (man[1]), alternatives = ['--without-man-%s-compression' % (man[0])])
opts.add_argumented (help = 'Select compression for %s manpage\nDefault = gz, xz is also recognised' % (man[1]),
alternatives = [ '--with-man-%s-compression' % (man[0])], arg='COMPRESSION')
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opts.add_argumentless(help = 'Do not compress any installed manpage', alternatives = ['--without-man-compression'])
opts.add_argumented (help = 'Select compression for installed manpages\nDefault = gz, xz is also recognised', alternatives = [ '--with-man-compression'], arg='COMPRESSION')
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for man in mansections:
opts.add_argumented (help = 'Change the section for the %s manpage\nDefault = %s' % man, alternatives = ['--man-section-' + man[0]], arg='SECTION')
for dir in sharedirs:
opts.add_argumentless(help = 'Do not install ' + dir[0], alternatives = ['--without-' + dir[0]])
opts.add_argumented (help = 'Set directory for %s\nDefault = $SHAREDIR/ponysay/%s' % (dir[1], dir[0]), alternatives = [ '--with-' + dir[0]], arg=dir[2])
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opts.add_argumentless(help = 'Do not install UCS pony name map', alternatives = ['--without-ucs'])
opts.add_argumented (help = 'Set file for the UCS pony name map\nDefault = $SHAREDIR/ponysay/ucsmap', alternatives = [ '--with-ucs'], arg='UCSFILE')
opts.add_argumentless(help = 'Let the installer set the env name for python in ponysay\nDefault', alternatives = ['--without-custom-env-python'])
opts.add_argumented (help = 'Set the env name for python in ponysay', alternatives = ['--with-custom-env-python'], arg='PYTHON')
opts.add_argumented (help = 'Set a prefix to all implicit directories\nDefault = /usr', alternatives = ['--prefix'], arg='PREFIX')
opts.add_argumentless(help = 'Change all implicit configurations to fit local user a installation for the current user', alternatives = ['--private'])
opts.add_argumentless(help = 'Change all implicit directories to fit installation to /opt', alternatives = ['--opt'])
opts.add_argumented (help = 'Set the system\'s directory for command executables\nDefault = $PREFIX/bin', alternatives = ['--bin-dir'], arg='BINDIR')
opts.add_argumented (help = 'Set the system\'s directory for non-command executables\nDefault = $PREFIX/lib\nNot used.', alternatives = ['--lib-dir'], arg='LIBDIR')
opts.add_argumented (help = 'Set the system\'s directory for resource files\nDefault = $PREFIX/share', alternatives = ['--share-dir'], arg='SHAREDIR')
opts.add_argumented (help = 'Set the system\'s directory for cache directories\nDefault = /var/cache', alternatives = ['--cache-dir'], arg='CACHEDIR')
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opts.add_argumented (help = 'Set off environment for installation\nEmpty by default', alternatives = ['--dest-dir'], arg='DESTDIR')
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opts.parse()
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if (len(opts.files) > 1) or (opts.opts['--help'] is not None) or ((len(opts.files) == 1) and (opts.files[0] == 'help')):
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opts.help()
elif (opts.opts['--version'] is not None) or ((len(opts.files) == 1) and (opts.files[0] == 'version')):
print('Ponysay %s installer' % (PONYSAY_VERSION))
else:
if len(opts.files) == 0:
opts.files = ['build']
method = opts.files[0]
conf = self.configure(opts.opts)
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self.viewconf(conf)
#if method == 'build': Setup.build (conf)
#elif method == 'prebuilt': Setup.install (conf)
#elif method == 'install': Setup.build (conf); Setup.install(conf)
#elif method == 'uninstall': Setup.uninstall (conf)
#elif method == 'uninstall-old': Setup.uninstallOld(conf)
#elif method == 'clean': Setup.clean (conf)
#elif method == 'clean-old': Setup.cleanOld (conf)
#else:
# opts.help()
'''
Display configurations
'''
def viewconf(self, conf):
RED = '\033[31m%s\033[39m'
GREEN = '%s\033[32m%s\033[39m'
YELLOW = '\033[33m%s\033[39m'
for command in commands:
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if conf[command]: print(GREEN % ('Installing command ' + command + ' as ', conf[command]))
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else: print(RED % ('Skipping installion of command ' + command))
if conf['shared-cache'] is not None: print(GREEN % ('Installing shared cache at ', conf['shared-cache']))
else: print(RED % ('Skipping installation of shared cache'))
for shell in [item[0] for item in shells]:
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if conf[shell] is not None: print(GREEN % ('Installing auto-completion for ' + shell + ' as ', conf[shell]))
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else: print(RED % ('Skipping installation of auto-completion for ' + shell))
if conf['pdf'] is not None: print(GREEN % ('Installing PDF manual to ', conf['pdf']))
else: print(RED % ('Skipping installation of PDF manual'))
if conf['pdf-compression'] is not None: print(GREEN % ('Compressing PDF manual with ', conf['pdf-compression']))
else: print(RED % ('Skipping compression of PDF manual'))
if conf['info'] is not None: print(GREEN % ('Installing info manual to ', conf['info']))
else: print(RED % ('Skipping installation of info manual'))
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if conf['info-install'] is not None: print(GREEN % ('Installing info manual with install-info with description: ', conf['info-install']))
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else: print(RED % ('Skipping installation of info manual with install-info'))
if conf['info-compression'] is not None: print(GREEN % ('Compressing info manual with ', conf['info-compression']))
else: print(RED % ('Skipping compression of info manual'))
for man in manpages:
key = 'man-' + man[0]
if conf[key] is not None: print(GREEN % ('Installing ' + man[1] + ' manpage to ', conf[key]))
else: print(RED % ('Skipping installation of ' + man[1] + ' manpage'))
key += '-compression'
if conf[key] is not None: print(GREEN % ('Compressing ' + man[1] + ' manpage with ', conf[key]))
else: print(RED % ('Skipping compression of ' + man[1] + ' manpage'))
for man in mansections: print(GREEN % ('References to manpage for ' + man[1] + ' points to section ', conf['man-section-' + man[0]]))
for dir in sharedirs:
if conf[dir[0]] is not None: print(GREEN % ('Installing ' + dir[1] + ' to ', conf[dir[0]]))
else: print(RED % ('Skipping installation of ' + dir[1]))
for file in sharefiles:
if conf[file[0]] is not None: print(GREEN % ('Installing ' + file[1] + ' as ', conf[file[0]]))
else: print(RED % ('Skipping installation of ' + file[1]))
if conf['custom-env-python'] is not None: print(GREEN % ('Using custom env reference in python script shebang: ', conf['custom-env-python']))
else: print(YELLOW % ('Looking for best env reference in python script shebang'))
print()
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'''
Parses configurations
'''
def configure(self, opts):
(defaults, conf) = ({}, {})
for command in commands:
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conf[command] = '/usr/bin/' + command
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conf['shared-cache'] = '/var/cache/ponysay'
for shell in shells:
conf[shell[0]] = shell[1]
conf['pdf'] = '/usr/doc'
conf['pdf-compression'] = 'gz'
conf['info'] = '/usr/share/info'
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conf['info-install'] = 'My Little Ponies for your terminal'
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conf['info-compression'] = 'gz'
for manpage in manpages:
conf['man-' + manpage[0]] = '/usr/share/man'
conf['man-' + manpage[0] + '-compression'] = 'gz'
for sharedir in sharedirs:
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conf[sharedir[0]] = '/usr/share/ponysay/' + sharedir[0]
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for sharefile in sharefiles:
conf[sharefile[0]] = '/usr/share/ponysay/' + sharefile[1]
conf['custom-env-python'] = 'python3'
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if opts['--private'] is not None:
if opts['--prefix'] is None:
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opts['--prefix'] = [os.environ['HOME'] + '/.local']
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prefix = '/usr'
if opts['--prefix'] is not None:
prefix = opts['--prefix'][0]
for key in conf:
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if conf[key] not in (None, False, True):
if conf[key].startswith('/usr'):
conf[key] = prefix + conf[key][4:]
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if opts['--opt'] is not None:
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if opts['--bin-dir'] is None: opts['--bin-dir'] = ['/opt/ponysay/bin']
if opts['--lib-dir'] is None: opts['--lib-dir'] = ['/opt/ponysay/lib']
if opts['--share-dir'] is None: opts['--share-dir'] = ['/opt/ponysay/share']
if opts['--with-shared-cache'] is None: opts['--with-shared-cache'] = ['/var/opt/ponysay/cache']
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for dir in ['bin', 'lib', 'share']:
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if opts['--' + dir + '-dir'] is not None:
d = opts['--' + dir + '-dir'][0]
for key in conf:
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if conf[key] not in [None, True, False]:
if conf[key].startswith(prefix + '/' + dir):
conf[key] = d + conf[key][5 + len(dir):]
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if opts['--cache-dir'] is not None:
dir = opts['--cache-dir'][0]
for key in conf:
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if conf[key] not in (None, False, True):
if conf[key].startswith('/var/cache'):
conf[key] = dir + conf[key][10:]
for key in conf:
defaults[key] = conf[key]
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if opts['--nothing'] is not None:
opts['--minimal'] = opts['--nothing']
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for key in ['custom-env-python']:
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conf[key] = None
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if opts['--everything'] is None:
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for key in ['pdf', 'pdf-compression']:
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conf[key] = None
nomanen = opts['--minimal'] is not None
for manpage in manpages:
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if (manpage is not manpages[0]) or nomanen:
for key in ['man-' + manpage[0]]:
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conf[key] = None
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if (opts['--private'] is not None) or (opts['--minimal'] is not None):
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for key in ['info-install', 'shared-cache']:
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conf[key] = None
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if opts['--minimal'] is not None:
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for key in ['info', 'info-compression'] + [item[0] for item in shells]:
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conf[key] = None
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for sharedir in sharedirs:
if sharedir is not sharedirs[0]:
conf[sharedir[0]] = None
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for sharefile in sharefiles:
conf[sharefile[0]] = None
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if opts['--nothing'] is not None:
for command in commands:
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conf[command] = False
conf[sharedirs[0][0]] = None
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for coll in [['shell', '/usr/share', [item[0] for item in shells]],
['man', '/usr/share/man', ['man-' + item[0] for item in manpages]],
['man-compression', 'gz', ['man-' + item[0] + '-compression' for item in manpages]]
]:
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if opts['--without-' + coll[0]] is not None:
for item in coll[2]:
conf[item] = None
if opts['--with-' + coll[0]] is not None:
for item in coll[2]:
defaults[item] = conf[item] = defaults[item].replace(coll[1], coll[1] if opts['--with-' + coll[0]][0] is None else opts['--with-' + coll[0]][0]);
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for key in conf:
if opts['--with-' + key] is not None:
if defaults[key] in (False, True):
conf[key] = True
else:
conf[key] = defaults[key] if opts['--with-' + key][0] is None else opts['--with-' + key][0]
if opts['--without-' + key] is not None:
conf[key] = False if defaults[key] in (False, True) else None
for mansection in mansections:
if opts['--man-section-' + mansection[0]] is not None:
conf['man-section-' + mansection[0]] = opts['--man-section-' + mansection[0]]
else:
conf['man-section-' + mansection[0]] = mansection[1]
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if opts['--dest-dir'] is not None:
destdir = opts['--dest-dir'][0]
for key in conf:
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if conf[key] not in (None, False, True):
if conf.startswith('/'):
conf[key] = destdir + conf[key]
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return conf
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ARGUMENTLESS = 0
ARGUMENTED = 1
'''
Simple argument parser, a strip down of the one in ponysay and slitly modified
'''
class ArgParser():
'''
Constructor.
The short description is printed on same line as the program name
'''
def __init__(self, program, description, usage, longdescription = None):
self.__program = program
self.__description = description
self.__usage = usage
self.__longdescription = longdescription
self.__arguments = []
(self.opts, self.optmap) = ({}, {})
'''
Add option that takes no arguments
'''
def add_argumentless(self, alternatives, help = None):
ARGUMENTLESS
self.__arguments.append((ARGUMENTLESS, alternatives, None, help))
(stdalt, self.opts[stdalt]) = (alternatives[0], None)
for alt in alternatives: self.optmap[alt] = (stdalt, ARGUMENTLESS)
'''
Add option that takes one argument
'''
def add_argumented(self, alternatives, arg, help = None):
self.__arguments.append((ARGUMENTED, alternatives, arg, help))
(stdalt, self.opts[stdalt]) = (alternatives[0], None)
for alt in alternatives: self.optmap[alt] = (stdalt, ARGUMENTED)
'''
Parse arguments
'''
def parse(self, argv = sys.argv):
self.argcount = len(argv) - 1
self.files = []
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(argqueue, optqueue, get) = ([], [], False)
for arg in argv:
if get:
get = False
if (len(arg) > 2) and (arg[:2] in ('--', '++')):
argqueue.append(None)
else:
argqueue.append(arg)
continue
if (len(arg) > 2) and (arg[:2] in ('--', '++')):
if (arg in self.optmap) and (self.optmap[arg][1] == ARGUMENTLESS):
optqueue.append(arg)
argqueue.append(None)
elif '=' in arg:
arg_opt = arg[:arg.index('=')]
if (arg_opt in self.optmap) and (self.optmap[arg_opt][1] == ARGUMENTED):
optqueue.append(arg_opt)
argqueue.append(arg[arg.index('=') + 1:])
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else:
unrecognised(arg)
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elif (arg in self.optmap) and (self.optmap[arg][1] == ARGUMENTED):
optqueue.append(arg)
get = True
all the parameters
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else:
some work on configurations
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sys.stderr.write('%s: fatal: unrecognised option %s. see --help or the manual\n' % (self.__program, arg))
exit(-1)
all the parameters
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else:
self.files.append(arg)
(i, n) = (0, len(optqueue))
some work on configurations
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if len(argqueue) < n:
argqueue.append(None)
all the parameters
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while i < n:
(opt, arg, i) = (optqueue[i], argqueue[i], i + 1)
opt = self.optmap[opt][0]
if (opt not in self.opts) or (self.opts[opt] is None):
self.opts[opt] = []
self.opts[opt].append(arg)
'''
Prints a colourful help message
'''
def help(self):
print('\033[1m%s\033[21m - %s\n' % (self.__program, self.__description))
if self.__longdescription is not None:
print(self.__longdescription)
print()
print('\n\033[1mUSAGE:\033[21m', end='')
first = True
for line in self.__usage.split('\n'):
if first: first = False
else: print(' or', end='')
print('\t%s' % (line))
print('\n\033[1mCONFIGURATIONS:\033[21m\n')
for opt in self.__arguments:
(opt_type, opt_alts, opt_arg, opt_help) = opt[0:4]
if opt_help is not None:
for opt_alt in opt_alts:
if opt_alt is opt_alts[-1]:
print('\t%s \033[4m%s\033[24m' % (opt_alt, opt_arg) if opt_type == ARGUMENTED else '\t' + opt_alt)
else:
print('\t\033[2m' + opt_alt + '\033[22m')
first = True
for line in opt_help.split('\n'):
print(('\t\t\033[32;1m%s\033[21;39m' if first else '\t\t%s') % (line))
first = False
print()
print()
if __name__ == '__main__':
Setup()
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