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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import os
import sys
from subprocess import Popen, PIPE
class Setup():
def __init__(self):
usage_script = '\033[34;1msetup.py\033[21;39m'
usage_help = '(--version | --help)'
usage_proc = '\033[4mconfigurations\033[24m ([build] | prebuilt | install | (uninstall|clean)[-old])'
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)
opts.add_argumentless(alternatives = ['-h', '--help'])
opts.add_argumentless(alternatives = ['-v', '--version'])
opts.add_argumentless(help = 'Install everything that is not explicity excluded', alternatives = ['--everything', '--with-everything'])
opts.add_argumentless(help = 'Install only the essentials\nNote that this can vary depedning on version', alternatives = ['--minimal'])
opts.add_argumentless(help = 'Install nothing that is not explicity included', alternatives = ['--nothing', '--with-nothing'])
opts.add_argumentless(help = 'Do not install ponysay command', alternatives = ['--without-ponysay'])
opts.add_argumentless(help = 'Install ponysay command', alternatives = ['--with-ponysay'])
opts.add_argumentless(help = 'Do not install ponythink command', alternatives = ['--without-ponythink'])
opts.add_argumentless(help = 'Install ponythink command', alternatives = ['--with-ponythink'])
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')
opts.add_argumentless(help = 'Do not install completion for GNU Bash', alternatives = ['--without-bash'])
opts.add_argumented (help = 'Set file name for the completion for ponysay in GNU Bash', alternatives = [ '--with-bash'], arg='PONYSAY_BASH_FILE')
opts.add_argumentless(help = 'Do not install completion for Friendly interactive shell', alternatives = ['--without-fish'])
opts.add_argumented (help = 'Set file name for the completion for ponysay in Friendly interactive shell', alternatives = [ '--with-fish'], arg='PONYSAY_FISH_FILE')
opts.add_argumentless(help = 'Do not install completion for zsh', alternatives = ['--without-zsh'])
opts.add_argumented (help = 'Set file name for the completion for ponysay in zsh', alternatives = [ '--with-zsh'], arg='PONYSAY_ZSH_FILE')
opts.add_argumentless(help = 'Only install explicitly included shell completions', alternatives = ['--without-shells'])
opts.add_argumented (help = 'Set share/ directory used for shell completions\nDefault = $SHAREDIR', alternatives = [ '--with-shells'], arg='SHAREDIR')
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'])
opts.add_argumentless(help = 'Use install-info when installing info manual\nDefault', alternatives = [ '--with-info-install'])
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')
opts.add_argumentless(help = 'Do not install English manpage manual', alternatives = ['--without-man-en'])
opts.add_argumented (help = 'Set directory for English manpage\nDefault = $SHARE/man', alternatives = [ '--with-man-en'], arg='MANDIR')
opts.add_argumentless(help = 'Do not install Spanish manpage manual\nDefault.', alternatives = ['--without-man-es'])
opts.add_argumented (help = 'Set directory for Spanish manpage\nDefault = $SHARE/man', alternatives = [ '--with-man-es'], arg='MANDIR')
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')
opts.add_argumentless(help = 'Do not compress English manpage', alternatives = ['--without-man-en-compression'])
opts.add_argumented (help = 'Select compression for English manpage\nDefault = gz, xz is also recognised', alternatives = [ '--with-man-en-compression'], arg='COMPRESSION')
opts.add_argumentless(help = 'Do not compress Spanish manpage', alternatives = ['--without-man-es-compression'])
opts.add_argumented (help = 'Select compression for Spanish manpage\nDefault = gz, xz is also recognised', alternatives = [ '--with-man-es-compression'], arg='COMPRESSION')
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')
opts.add_argumented (help = 'Change the section for the ponysay manpage\nDefault = 6', alternatives = ['--man-section-ponysay'], arg='SECTION')
opts.add_argumented (help = 'Change the section for the cowsay manpage\nDefault = 1', alternatives = ['--man-section-cowsay'], arg='SECTION')
opts.add_argumented (help = 'Change the section for the fortune manpage\nDefault = 6', alternatives = ['--man-section-fortune'], arg='SECTION')
opts.add_argumentless(help = 'Do not install xterm ponies', alternatives = ['--without-ponies'])
opts.add_argumented (help = 'Set directory for xterm ponies\nDefault = $SHAREDIR/ponysay/ponies', alternatives = [ '--with-ponies'], arg='PONYDIR')
opts.add_argumentless(help = 'Do not install tty ponies', alternatives = ['--without-ttyponies'])
opts.add_argumented (help = 'Set directory for tty ponies\nDefault = $SHAREDIR/ponysay/ttyponies', alternatives = [ '--with-ttyponies'], arg='TTYPONYDIR')
opts.add_argumentless(help = 'Do not install extra xterm ponies', alternatives = ['--without-extraponies'])
opts.add_argumented (help = 'Set directory for extra xterm ponies\nDefault = $SHAREDIR/ponysay/extraponies', alternatives = [ '--with-extraponies'], arg='XPONYDIR')
opts.add_argumentless(help = 'Do not install extra tty ponies', alternatives = ['--without-extrattyponies'])
opts.add_argumented (help = 'Set directory for extra tty ponies\nDefault = $SHAREDIR/ponysay/extrattyponies', alternatives = [ '--with-extrattyponies'], arg='XTTYPONYDIR')
opts.add_argumentless(help = 'Do not install pony quotes', alternatives = ['--without-quotes'])
opts.add_argumented (help = 'Set directory for pony quotes\nDefault = $SHAREDIR/ponysay/quotes', alternatives = [ '--with-quotes'], arg='QUOTEDIR')
opts.add_argumentless(help = 'Do not install balloon styles', alternatives = ['--without-balloons'])
opts.add_argumented (help = 'Set directory for balloon styles\nDefault = $SHAREDIR/ponysay/balloons', alternatives = [ '--with-balloons'], arg='BALLOONDIR')
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')
opts.parse()
opts.help()
pass
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 = []
(dashed, get, dontget) = (False, 0, 0)
(argqueue, optqueue, deque) = ([], [], [])
for arg in argv[1:]:
deque.append(arg)
def unrecognised(arg):
sys.stderr.write('%s: fatal: unrecognised option %s. see --help or the manual\n' % (self.__program, arg))
exit(-1)
while len(deque) != 0:
(arg, deque) = (deque[0], deque[1:])
if (get > 0) and (dontget == 0):
get -= 1
argqueue.append(arg)
elif dashed: self.files.append(arg)
elif arg == '--': dashed = True
elif (len(arg) > 1) and ((arg[0] == '-') or (arg[0] == '+')):
if (len(arg) > 2) and ((arg[:2] == '--') or (arg[:2] == '++')):
if dontget > 0:
dontget -= 1
elif (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:])
else:
unrecognised(arg)
elif (arg in self.optmap) and (self.optmap[arg][1] == ARGUMENTED):
optqueue.append(arg)
get += 1
else:
unrecognised(arg)
else:
(i, n, sign) = (1, len(arg), arg[0])
while i < n:
(narg, i) = (sign + arg[i], i + 1)
if narg in self.optmap:
optqueue.append(narg)
if self.optmap[narg][1] == ARGUMENTLESS:
argqueue.append(None)
else:
nargarg = arg[i:]
if len(nargarg) == 0: get += 1
else: argqueue.append(nargarg)
break
else:
unrecognised(arg)
else:
self.files.append(arg)
(i, n) = (0, len(optqueue))
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)
self.message = ' '.join(self.files) if len(self.files) > 0 else None
'''
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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