cleanup

1 files changed, 0 insertions, 1097 deletions

diff --git a/ponysay.py b/ponysay.py
deleted file mode 100755
index 7256322..0000000
--- a/ponysay.py
+++ /dev/null
@@ -1,1097 +0,0 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
-
-'''
-ponysay.py - Ponysay, a cowsay wrapper for ponies
-Copyright (C) 2012  Erkin Batu Altunbaş
-
-Authors: Erkin Batu Altunbaş:              Project leader, helped write the first implementation
-         Mattias "maandree" Andrée:        Major contributor of both implementions
-         Elis "etu" Axelsson:              Major contributor of current implemention and patcher of the first implementation
-         Sven-Hendrik "svenstaro" Haase:   Major contributor of the first implementation
-         Jan Alexander "heftig" Steffens:  Major contributor of the first implementation
-         Kyah "L-four" Rindlisbacher:      Patched the first implementation
-
-License: WTFPL
-'''
-
-import os
-import sys
-import random
-from subprocess import Popen, PIPE
-
-
-'''
-The version of ponysay
-'''
-VERSION = '2.1'
-
-
-'''
-The directory where ponysay is installed, this is modified when building with make
-'''
-INSTALLDIR = '/usr'
-
-
-'''
-The user's home directory
-'''
-HOME = os.environ['HOME']
-
-
-'''
-Whether the program is execute in Linux VT (TTY)
-'''
-linuxvt = os.environ['TERM'] == 'linux'
-
-
-'''
-Whether the script is executed as ponythink
-'''
-isthink = (len(__file__) >= 8) and (__file__[-8:] == 'think.py')
-
-
-'''
-Whether stdin is piped
-'''
-pipelinein = not sys.stdin.isatty()
-
-'''
-Whether stdout is piped
-'''
-pipelineout = False #not sys.stdout.isatty()  # currently impossible, we need to get rid of the little shell script first
-
-'''
-Whether stderr is piped
-'''
-pipelineerr = not sys.stderr.isatty()
-
-
-'''
-The directories where pony files are stored, ttyponies/ are used if the terminal is Linux VT (also known as TTY)
-'''
-ponydirs = []
-if linuxvt:  _ponydirs = [HOME + '/.local/share/ponysay/ttyponies/',  INSTALLDIR + '/share/ponysay/ttyponies/']
-else:        _ponydirs = [HOME + '/.local/share/ponysay/ponies/',     INSTALLDIR + '/share/ponysay/ponies/'   ]
-for ponydir in _ponydirs:
-    if os.path.isdir(ponydir):
-        ponydirs.append(ponydir)
-
-
-'''
-The directories where quotes files are stored
-'''
-quotedirs = []
-_quotedirs = [HOME + '/.local/share/ponysay/quotes/',  INSTALLDIR + '/share/ponysay/quotes/']
-for quotedir in _quotedirs:
-    if os.path.isdir(quotedir):
-        quotedirs.append(quotedir)
-
-
-
-'''
-This is the mane class of ponysay
-'''
-class Ponysay():
-    '''
-    Starts the part of the program the arguments indicate
-    '''
-    def __init__(self, args):
-        if (args.argcount == 0) and not pipelinein:
-            args.help()
-            return
-        
-        if (args.opts['-l'] is not None) and pipelineout:
-            args.opts['--onelist'] = args.opts['-l']
-            args.opts['-l'] = None
-        
-        if   args.opts['-h']        is not None:  args.help()
-        elif args.opts['--quoters'] is not None:  self.quoters()
-        elif args.opts['--onelist'] is not None:  self.onelist()
-        elif args.opts['-v']        is not None:  self.version()
-        elif args.opts['-l']        is not None:  self.list()
-        elif args.opts['-L']        is not None:  self.linklist()
-        elif args.opts['-q']        is not None:  self.quote(args)
-        else:                                     self.print_pony(args)
-    
-    
-    ##
-    ## Auxiliary methods
-    ##
-    
-    '''
-    Returns one file with full path, names is filter for names, also accepts filepaths.
-    '''
-    def __getponypath(self, names = None):
-        ponies = {}
-        
-        if not names == None:
-            for name in names:
-                if os.path.isfile(name):
-                    ponies[name] = name
-        
-        for ponydir in ponydirs:
-            for ponyfile in os.listdir(ponydir):
-                pony = ponyfile[:-5]
-                if pony not in ponies:
-                    ponies[pony] = ponydir + ponyfile
-        
-        if names == None:
-            names = list(ponies.keys())
-        
-        pony = names[random.randrange(0, len(names))]
-        if pony not in ponies:
-            sys.stderr.write('I have never heared of any pony named %s\n' % (pony));
-            exit(1)
-        else:
-            return ponies[pony]
-    
-    
-    '''
-    Returns a set with all ponies that have quotes and are displayable
-    '''
-    def __quoters(self):
-        quotes = []
-        quoteshash = set()
-        _quotes = []
-        for quotedir in quotedirs:
-            _quotes += [item[:item.index('.')] for item in os.listdir(INSTALLDIR + '/share/ponysay/quotes/')]
-        for quote in _quotes:
-            if not quote == '':
-                if not quote in quoteshash:
-                    quoteshash.add(quote)
-                    quotes.append(quote)
-        
-        ponies = set()
-        for ponydir in ponydirs:
-            for pony in os.listdir(ponydir):
-                if not pony[0] == '.':
-                    p = pony[:-5] # remove .pony
-                    for quote in quotes:
-                        if ('+' + p + '+') in ('+' + quote + '+'):
-                            if not p in ponies:
-                                ponies.add(p)
-        
-        return ponies
-    
-    
-    '''
-    Returns a list with all (pony, quote file) pairs
-    '''
-    def __quotes(self):
-        quotes = []
-        for quotedir in quotedirs:
-            quotes += [quotedir + item for item in os.listdir(quotedir)]
-        rc = []
-        
-        for ponydir in ponydirs:
-            for pony in os.listdir(ponydir):
-                if not pony[0] == '.':
-                    p = pony[:-5] # remove .pony
-                    for quote in quotes:
-                        q = quote[quote.rindex('/') + 1:]
-                        q = q[:q.rindex('.')]
-                        if ('+' + p + '+') in ('+' + q + '+'):
-                            rc.append((p, quote))
-        
-        return rc
-    
-    
-    '''
-    Gets the size of the terminal in (rows, columns)
-    '''
-    def __gettermsize(self):
-        termsize = Popen(['stty', 'size'], stdout=PIPE, stdin=sys.stderr).communicate()[0]
-        termsize = termsize.decode('utf8', 'replace')[:-1].split(' ') # [:-1] removes a \n
-        termsize = [int(item) for item in termsize]
-        return termsize
-    
-    
-    ##
-    ## Listing methods
-    ##
-    
-    '''
-    Lists the available ponies
-    '''
-    def list(self):
-        termsize = self.__gettermsize()
-        quoters = self.__quoters()
-        
-        for ponydir in ponydirs: # Loop ponydirs
-            print('\033[1mponyfiles located in ' + ponydir + '\033[21m')
-            
-            ponies = os.listdir(ponydir)
-            ponies = [item[:-5] for item in ponies] # remove .pony from file name
-            ponies.sort()
-            
-            width = len(max(ponies, key = len)) + 2 # Get the longest ponyfilename lenght + 2 spaces
-            
-            x = 0
-            for pony in ponies:
-                spacing = ' ' * (width - len(pony))
-                print(('\033[1m' + pony + '\033[21m' if (pony in quoters) else pony) + spacing, end='') # Print ponyfilename
-                x += width
-                if x > (termsize[1] - width): # If too wide, make new line
-                    print()
-                    x = 0
-                    
-            print('\n');
-    
-    
-    '''
-    Lists the available ponies with alternatives inside brackets
-    '''
-    def linklist(self):
-        termsize = self.__gettermsize()
-        quoters = self.__quoters()
-        
-        for ponydir in ponydirs: # Loop ponydirs
-            print('\033[1mponyfiles located in ' + ponydir + '\033[21m')
-            
-            files = os.listdir(ponydir)
-            files = [item[:-5] for item in files] # remove .pony from file name
-            files.sort()
-            pairs = [(item, os.readlink(ponydir + item + '.pony') if os.path.islink(ponydir + item + '.pony') else '') for item in files]
-            
-            ponymap = {}
-            for pair in pairs:
-                if pair[1] == '':
-                    if pair[0] not in ponymap:
-                        ponymap[pair[0]] = []
-                else:
-                    target = pair[1][:-5]
-                    if '/' in target:
-                        target = target[target.rindex('/') + 1:]
-                    if target in ponymap:
-                        ponymap[target].append(pair[0])
-                    else:
-                        ponymap[target] = [pair[0]]
-            
-            width = 0
-            ponies = []
-            widths = []
-            for pony in ponymap:
-                w = len(pony)
-                item = '\033[1m' + pony + '\033[21m' if (pony in quoters) else pony
-                syms = ponymap[pony]
-                if len(syms) > 0:
-                    w += 2 + len(syms)
-                    item += ' ('
-                    first = True
-                    for sym in syms:
-                        w += len(sym)
-                        if not first:
-                            item += ' '
-                        else:
-                            first = False
-                        item += '\033[1m' + sym + '\033[21m' if (sym in quoters) else sym
-                    item += ')'
-                ponies.append(item)
-                widths.append(w)
-                if width < w:
-                    width = w
-            
-            width += 2;
-            x = 0
-            index = 0
-            for pony in ponies:
-                spacing = ' ' * (width - widths[index])
-                index += 1
-                print(pony + spacing, end='') # Print ponyfilename
-                x += width
-                if x > (termsize[1] - width): # If too wide, make new line
-                    print()
-                    x = 0
-            
-            print('\n');
-    
-    
-    '''
-    Lists with all ponies that have quotes and are displayable
-    '''
-    def quoters(self):
-        last = ''
-        ponies = []
-        for pony in self.__quoters():
-            ponies.append(pony)
-        ponies.sort()
-        for pony in ponies:
-            if not pony == last:
-                last = pony
-                print(pony)
-    
-    
-    '''
-    Lists the available ponies one one column without anything bold
-    '''
-    def onelist(self):
-        last = ''
-        ponies = []
-        for ponydir in ponydirs: # Loop ponydirs
-            ponies += os.listdir(ponydir)
-        ponies = [item[:-5] for item in ponies] # remove .pony from file name
-        ponies.sort()
-        for pony in ponies:
-            if not pony == last:
-                last = pony
-                print(pony)
-    
-    
-    ##
-    ## Displaying methods
-    ##
-    
-    '''
-    Prints the name of the program and the version of the program
-    '''
-    def version(self):
-        print('%s %s' % ('ponysay', VERSION))
-    
-    
-    '''
-    Returns (the cowsay command, whether it is a custom program)
-    '''
-    def __getcowsay(self):
-        if isthink:
-            cowthink = os.environ['PONYSAY_COWTHINK'] if 'PONYSAY_COWTHINK' in os.environ else None
-            return ('cowthink', False) if (cowthink is None) or (cowthink == '') else (cowthink, True)
-        
-        cowsay = os.environ['PONYSAY_COWSAY'] if 'PONYSAY_COWSAY' in os.environ else None
-        return ('cowsay', False) if (cowsay is None) or (cowsay == '') else (cowsay, True)
-    
-    
-    '''
-    Print the pony with a speech or though bubble. message, pony and wrap from args are used.
-    '''
-    def print_pony(self, args):
-        if args.message == None:
-            msg = ''.join(sys.stdin.readlines()).rstrip()
-        else:
-            msg = args.message
-        
-        
-        pony = self.__getponypath(args.opts['-f'])
-        (cowsay, customcowsay) = self.__getcowsay()
-        
-        if (len(pony) > 4) and (pony[-4:].lower() == '.png'):
-            pony = '\'' + pony.replace('\'', '\'\\\'\'') + '\''
-            pngcmd = ('img2ponysay -p -- ' if linuxvt else 'img2ponysay -- ') + pony
-            pngpipe = os.pipe()
-            Popen(pngcmd, stdout=os.fdopen(pngpipe[1], 'w'), shell=True).wait()
-            pony = '/proc/' + str(os.getpid()) + '/fd/' + str(pngpipe[0])
-        
-        cmd = [cowsay, '-f', self.__kms(pony)]
-        if args.opts['-W'] is not None:
-            cmd += ['-W', args.opts['-W'][0]]
-        cmd.append(msg)
-        
-        if linuxvt:
-            print('\033[H\033[2J', end='')
-        
-        env_width = os.environ['PONYSAY_FULL_WIDTH'] if 'PONYSAY_FULL_WIDTH' in os.environ else None
-        if env_width is None:  env_width = ''
-        widthtruncation = self.__gettermsize()[1] if env_width not in ('yes', 'y', '1') else None
-        messagewrap = int(args.opts['-W'][0]) if args.opts['-W'] is not None else None
-        
-        proc = Backend(message = msg, ponyfile = pony, wrapcolumn = messagewrap if messagewrap is not None else 40, width = widthtruncation) # Popen(cmd, stdout=PIPE, stdin=sys.stderr)
-        exit_value = 0
-        #try:
-        proc.parse()
-        #except:
-        #    exit_value = 1
-        output = proc.output # proc.communicate()[0].decode('utf8', 'replace')
-        if (len(output) > 0) and (output[-1] == '\n'):
-            output = output[:-1]
-        
-        
-        env_bottom = os.environ['PONYSAY_BOTTOM'] if 'PONYSAY_BOTTOM' in os.environ else None
-        if env_bottom is None:  env_bottom = ''
-        
-        env_height = os.environ['PONYSAY_TRUNCATE_HEIGHT'] if 'PONYSAY_TRUNCATE_HEIGHT' in os.environ else None
-        if env_height is None:  env_height = ''
-        
-        env_lines = os.environ['PONYSAY_SHELL_LINES'] if 'PONYSAY_SHELL_LINES' in os.environ else None
-        if (env_lines is None) or (env_lines == ''):  env_lines = '2'
-        
-        lines = self.__gettermsize()[0] - int(env_lines)
-        
-        
-        if not exit_value == 0:
-            sys.stderr.write('Unable to successfully execute' + (' custom ' if customcowsay else ' ') + 'cowsay [' + cowsay + ']\n')
-        else:
-            if linuxvt or (env_height is ('yes', 'y', '1')):
-                if env_bottom is ('yes', 'y', '1'):
-                    for line in output[: -lines]:
-                        print(line)
-                else:
-                    for line in output[: lines]:
-                        print(line)
-            else:
-                print(output);
-    
-    
-    '''
-    Print the pony with a speech or though bubble and a self quote
-    '''
-    def quote(self, args):
-        pairs = self.__quotes()
-        if len(args.opts['-q']) > 0:
-            ponyset = set(args.opts['-q'])
-            alts = []
-            for pair in pairs:
-                if pair[0] in ponyset:
-                    alts.append(pair)
-            pairs = alts
-            
-        if not len(pairs) == 0:
-            pair = pairs[random.randrange(0, len(pairs))]
-            qfile = None
-            try:
-                qfile = open(pair[1], 'r')
-                args.message = '\n'.join(qfile.readlines()).strip()
-            finally:
-                if qfile is not None:
-                    qfile.close()
-            args.opts['-f'] = [pair[0]]
-        elif len(args.opts['-q']) == 0:
-            sys.stderr.write('All the ponies are mute! Call the Princess!\n')
-            exit(1)
-        else:
-            args.opts['-f'] = [args.opts['-q'][random.randrange(0, len(args.opts['-q']))]]
-            args.message = 'I got nuthin\' good to say :('
-        
-        self.print_pony(args)
-    
-    
-    '''
-    Returns the file name of the input pony converted to a KMS pony, or if KMS is not used, the input pony itself
-    '''
-    def __kms(self, pony):
-        if not linuxvt:
-            return pony
-        
-        env_kms = os.environ['PONYSAY_KMS_PALETTE'] if 'PONYSAY_KMS_PALETTE' in os.environ else None
-        if env_kms is None:  env_kms = ''
-        
-        env_kms_cmd = os.environ['PONYSAY_KMS_PALETTE_CMD'] if 'PONYSAY_KMS_PALETTE_CMD' in os.environ else None
-        if (env_kms_cmd is not None) and (not env_kms_cmd == ''):
-            env_kms = Popen(shlex.split(env_kms_cmd), stdout=PIPE, stdin=sys.stderr).communicate()[0].decode('utf8', 'replace')
-            if env_kms[-1] == '\n':
-                env_kms = env_kms[:-1]
-        
-        if env_kms == '':
-            return pony
-        
-        palette = env_kms
-        palettefile = env_kms.replace('\033]P', '')
-        
-        kmsponies = '/var/cache/ponysay/kmsponies/' + palettefile
-        kmspony = (kmsponies + pony).replace('//', '/')
-        
-        if not os.path.isfile(kmspony):
-            protokmsponies = '/var/cache/ponysay/protokmsponies/'
-            protokmspony = (protokmsponies + pony).replace('//', '/')
-            
-            protokmsponydir = protokmspony[:protokmspony.rindex('/')]
-            kmsponydir      =      kmspony[:     kmspony.rindex('/')]
-            
-            _protokmspony = '\'' + protokmspony.replace('\'', '\'\\\'\'') + '\''
-            _kmspony      = '\'' +      kmspony.replace('\'', '\'\\\'\'') + '\''
-            _pony         = '\'' +         pony.replace('\'', '\'\\\'\'') + '\''
-            
-            if not os.path.isfile(protokmspony):
-                if not os.path.isdir(protokmsponydir):
-                    os.makedirs(protokmsponydir)
-                if not os.system('ponysay2ttyponysay < ' + _pony + ' > ' + _protokmspony) == 0:
-                    sys.stderr.write('Unable to run ponysay2ttyponysay successfully, you need util-say for KMS support\n')
-                    exit(1)
-            
-            if not os.path.isdir(kmsponydir):
-                os.makedirs(kmsponydir)
-            if not os.system('tty2colourfultty -e -p ' + palette + ' < ' + _protokmspony + ' > ' + _kmspony) == 0:
-                sys.stderr.write('Unable to run tty2colourfultty successfully, you need util-say for KMS support\n')
-                exit(1)
-        
-        return kmspony
-
-
-
-ARGUMENTLESS = 0
-ARGUMENTED = 1
-VARIADIC = 2
-'''
-Simple argument parser
-'''
-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 = alternatives[0]
-        self.opts[stdalt] = 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 = alternatives[0]
-        self.opts[stdalt] = None
-        for alt in alternatives:
-            self.optmap[alt] = (stdalt, ARGUMENTED)
-    
-    '''
-    Add option that takes all following argument
-    '''
-    def add_variadic(self, alternatives, arg, help = None):
-        self.__arguments.append((VARIADIC, alternatives, arg, help))
-        stdalt = alternatives[0]
-        self.opts[stdalt] = None
-        for alt in alternatives:
-            self.optmap[alt] = (stdalt, VARIADIC)
-    
-    
-    '''
-    Parse arguments
-    '''
-    def parse(self, argv = sys.argv):
-        self.argcount = len(argv) - 1
-        self.files = []
-        
-        argqueue = []
-        optqueue = []
-        deque = []
-        for arg in argv[1:]:
-            deque.append(arg)
-        
-        dashed = False
-        tmpdashed = False
-        get = 0
-        dontget = 0
-        
-        def unrecognised(arg):
-            sys.stderr.write('%s: warning: unrecognised option %s\n' % (self.__program, arg))
-        
-        while len(deque) != 0:
-            arg = deque[0]
-            deque = deque[1:]
-            if (get > 0) and (dontget == 0):
-                get -= 1
-                argqueue.append(arg)
-            elif tmpdashed:
-                self.files.append(arg)
-                tmpdashed = False
-            elif dashed:        self.files.append(arg)
-            elif arg == '++':   tmpdashed = True
-            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:])
-                            if self.optmap[arg_opt][1] == VARIADIC:
-                                dashed = True
-                        else:
-                            unrecognised(arg)
-                    elif (arg in self.optmap) and (self.optmap[arg][1] == ARGUMENTED):
-                        optqueue.append(arg)
-                        get += 1
-                    elif (arg in self.optmap) and (self.optmap[arg][1] == VARIADIC):
-                        optqueue.append(arg)
-                        argqueue.append(None)
-                        dashed = True
-                    else:
-                        unrecognised(arg)
-                else:
-                    sign = arg[0]
-                    i = 1
-                    n = len(arg)
-                    while i < n:
-                        narg = sign + arg[i]
-                        i += 1
-                        if (narg in self.optmap):
-                            if self.optmap[narg][1] == ARGUMENTLESS:
-                                optqueue.append(narg)
-                                argqueue.append(None)
-                            elif self.optmap[narg][1] == ARGUMENTED:
-                                optqueue.append(narg)
-                                nargarg = arg[i:]
-                                if len(nargarg) == 0:
-                                    get += 1
-                                else:
-                                    argqueue.append(nargarg)
-                                break
-                            elif self.optmap[narg][1] == VARIADIC:
-                                optqueue.append(narg)
-                                nargarg = arg[i:]
-                                argqueue.append(nargarg if len(nargarg) > 0 else None)
-                                dashed = True
-                                break
-                        else:
-                            unrecognised(arg)
-            else:
-                self.files.append(arg)
-        
-        i = 0
-        n = len(optqueue)
-        while i < n:
-            opt = optqueue[i]
-            arg = 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)
-        
-        for arg in self.__arguments:
-            if (arg[0] == VARIADIC):
-                varopt = self.opts[arg[1][0]]
-                if varopt is not None:
-                    additional = ','.join(self.files).split(',') if len(self.files) > 0 else []
-                    if varopt[0] is None:
-                        self.opts[arg[1][0]] = additional
-                    else:
-                        self.opts[arg[1][0]] = varopt[0].split(',') + additional
-                    self.files = []
-                    break
-        
-        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 %s' % (self.__program, '-' if linuxvt else '—', self.__description))
-        print()
-        if self.__longdescription is not None:
-            print(self.__longdescription)
-            print()
-        print()
-        
-        print('\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()
-        
-        print('\033[1mSYNOPSIS:\033[21m')
-        print()
-        for opt in self.__arguments:
-            opt_type = opt[0]
-            opt_alts = opt[1]
-            opt_arg = opt[2]
-            opt_help = opt[3]
-            if opt_help is None:
-                continue
-            for opt_alt in opt_alts:
-                if opt_alt is opt_alts[-1]:
-                    print('\t' + opt_alt, end='')
-                    if   opt_type == ARGUMENTED:  print(' \033[4m%s\033[24m'      % (opt_arg))
-                    elif opt_type == VARIADIC:    print(' [\033[4m%s\033[24m...]' % (opt_arg))
-                    else:                         print()
-                else:
-                    print('\t\033[2m' + opt_alt + '\033[22m')
-            first = True
-            for line in opt_help.split('\n'):
-                if first:
-                    first = False
-                    print('\t\t\033[32;1m%s\033[21;39m' % (line))
-                else:
-                    print('\t\t%s' % (line))
-            print()
-        
-        print()
-
-
-
-usage_saythink = '\033[34;1m(ponysay | ponythink)\033[21;39m'
-usage_wrap     = '--wrap \033[4mCOLUMN\033[24m'
-usage_listhelp = '(--list | ---altlist | --version | --help)'
-usage_file     = '[--pony \033[4mPONY\033[24m]... ([--] \033[4mmessage\033[24m | <<<\033[4mmessage\033[24m)'
-usage_quote    = '--quote [\033[4mPONY\033[24m...]'
-
-usage = '%s %s\n%s [%s] %s\n%s [%s] %s' % (usage_saythink, usage_listhelp,
-                                           usage_saythink, usage_wrap, usage_file,
-                                           usage_saythink, usage_wrap, usage_quote)
-
-usage = usage.replace('\033[', '\0')
-for sym in ('[', ']', '(', ')', '|', '...'):
-    usage = usage.replace(sym, '\033[2m' + sym + '\033[22m')
-usage = usage.replace('\0', '\033[')
-
-'''
-Argument parsing
-'''
-opts = ArgParser(program     = 'ponythink' if isthink else 'ponysay',
-                 description = 'cowsay wrapper for ponies',
-                 usage       = usage,
-                 longdescription =
-'''Ponysay displays an image of a pony saying some text provided by the user.
-If \033[4mmessage\033[24m is not provided, it accepts standard input. For an extensive
-documentation run `info ponysay`, or for just a little more help than this
-run `man ponysay`. Ponysay has so much more to offer than described here.''')
-
-opts.add_argumentless(['--quoters'])
-opts.add_argumentless(['--onelist'])
-
-opts.add_argumentless(['-h', '--help'],                      help = 'Print this help message.')
-opts.add_argumentless(['-v', '--version'],                   help = 'Print the version of the program.')
-opts.add_argumentless(['-l', '--list'],                      help = 'List pony files.')
-opts.add_argumentless(['-L', '--altlist'],                   help = 'List pony files with alternatives.')
-opts.add_argumented(  ['-W', '--wrap'],     arg = "COLUMN",  help = 'Specify the column when the message should be wrapped.')
-opts.add_argumented(  ['-f', '--pony'],     arg = "PONY",    help = 'Select a pony.\nEither a file name or a pony name.')
-opts.add_variadic(    ['-q', '--quote'],    arg = "PONY",    help = 'Select a ponies which will quote themself.')
-
-opts.parse()
-
-
-
-'''
-Replacement for cowsay
-'''
-class Backend():
-    '''
-    Constructor
-    Takes message [string], ponyfile [filename string], wrapcolumn [None or an int] and width [None or an int]
-    '''
-    def __init__(self, message, ponyfile, wrapcolumn, width):
-        self.message = message
-        self.ponyfile = ponyfile
-        self.wrapcolumn = wrapcolumn
-        self.width = width
-        
-        self.link = {'\\' : '\\', '/' : '/'} if not isthink else {'\\' : 'o', '/' : 'o'}
-        
-        self.output = None
-        self.pony = None
-    
-    
-    '''
-    Process all data
-    '''
-    def parse(self):
-        self.__expandMessage()
-        self.__loadFile()
-        self.__processPony()
-        self.__truncate()
-    
-    
-    def __expandMessage(self):
-        lines = self.message.split('\n')
-        buf = ''
-        for line in lines:
-            (i, n, x) = (0, len(line), 0)
-            while i < n:
-                c = line[i]
-                i += 1
-                if c == '\033':
-                    colour = self.__getcolour(line, i - 1)
-                    i += len(colour) - 1
-                    buf += colour
-                elif c == '\t':
-                    nx = 8 - (x & 7)
-                    buf += ' ' * nx
-                    x += nx
-                else:
-                    buf += c
-                    x += 1
-            buf += '\n'
-        self.message = buf[:-1]
-    
-    
-    def __loadFile(self):
-        ponystream = None
-        try:
-            ponystream = open(self.ponyfile, 'r')
-            self.pony = ''.join(ponystream.readlines())
-        finally:
-            if ponystream is not None:
-                ponystream.close()
-    
-    
-    def __truncate(self):
-        if self.width is None:
-            return
-        lines = self.output.split('\n')
-        self.output = ''
-        for line in lines:
-            (i, n, x) = (0, len(line), 0)
-            while i < n:
-                c = line[i]
-                i += 1
-                if c == '\033':
-                    colour = self.__getcolour(line, i - 1)
-                    i += len(colour) - 1
-                    self.output += colour
-                else:
-                    if x < self.width:
-                        self.output += c
-                        x += 1
-            self.output += '\n'
-        self.output = self.output[:-1]
-    
-    
-    def __processPony(self):
-        self.output = ''
-        
-        variables = {'' : '$'}
-        for key in self.link:
-            variables[key] = self.link[key]
-        
-        indent = 0
-        dollar = None
-        
-        (i, n) = (0, len(self.pony))
-        while i < n:
-            c = self.pony[i]
-            if c == '\t':
-                n += 8 - (indent & 7)
-                ed = ' ' * (7 - (indent & 7))
-                c = ' '
-                self.pony = self.pony[:i] + ed + self.pony[i:]
-            i += 1
-            if c == '$':
-                if dollar is not None:
-                    if '=' in dollar:
-                        name = dollar[:find('=')]
-                        value = dollar[find('=') + 1:]
-                        variables[name] = value
-                    elif (len(dollar) < 7) or not (dollar[:7] == 'balloon'):
-                        if dollar in ('\\', '/'):
-                            i += len(variables[dollar]) - 1
-                        lines = variables[dollar].split('\n')
-                        firstvarline = True
-                        for line in lines:
-                            if firstvarline:
-                                firstvarline = False
-                            else:
-                                indent = 0
-                                self.output = '\n'
-                            self.output += line
-                            indent += len(line)
-                    else:
-                        (w, h) = (0, 0)
-                        props = dollar[7:]
-                        if len(props) == 0:
-                            if ',' in props:
-                                if props[0] is not ',':
-                                    w = int(props[:props.index(',')])
-                                h = int(props[props.index(',') + 1:])
-                            else:
-                                w = int(props)
-                        balloon = self.__getballoon(w, h, indent).split('\n')
-                        balloonpre = '\n' + (' ' * indent)
-                        self.output += balloon[0]
-                        for line in balloon[1:]:
-                            self.output += balloonpre;
-                            self.output += line;
-                        indent = 0
-                    dollar = None
-                else:
-                    dollar = ''
-            elif dollar is not None:
-                if c == '\033':
-                    c = self.pony[i]
-                    i += 1
-                dollar += c
-            elif c == '\033':
-                colour = self.__getcolour(self.pony, i - 1)
-                self.output += colour
-                i += len(colour) - 1
-            elif c == '\n':
-                self.output += c
-                indent = 0
-            else:
-                self.output += c
-                indent += 1
-    
-    
-    def __getcolour(self, input, offset):
-        (i, n) = (offset, len(input))
-        rc = input[i]
-        i += 1
-        if i == n: return rc
-        c = input[i]
-        i += 1
-        rc += c
-        
-        if c == ']':
-            if i == n: return rc
-            c = input[i]
-            i += 1
-            rc += c
-            if c == 'P':
-                di = 0
-                while (di < 7) and (i < n):
-                    c = input[i]
-                    i += 1
-                    di += 1
-                    rc += c
-        elif c == '[':
-            while i < n:
-                c = input[i]
-                i += 1
-                rc += c
-                if (c == '~') or (('a' <= c) and (c <= 'z')) or (('A' <= c) and (c <= 'Z')):
-                    break
-        
-        return rc
-    
-    
-    def __getballoon(self, width, height, left):
-        wrap = None
-        if self.wrapcolumn is not None:
-            wrap = self.wrapcolumn - left
-        
-        msg = self.message
-        if wrap is not None:
-            msg = self.__wrapMessage(msg, wrap)
-        lines = msg.split('\n')
-        h = 4 + len(lines)
-        w = 6 + len(max(lines, key = len))
-        if w < width:   w = width
-        if h < height:  h = height
-        
-        rc = '/' + '-' * (w - 2) + '\\\n'
-        rc += '|' + ' ' * (w - 2) + '|\n'
-        for line in lines:
-            rc += '|  ' + line + ' ' * (w - len(line) - 6) + '  |\n'
-        rc += '|' + ' ' * (w - 2) + '|\n'
-        rc += '\\' + '-' * (w - 2) + '/'
-        
-        return rc
-    
-    
-    def __wrapMessage(self, message, wrap):
-        lines = message.split('\n')
-        buf = ''
-        for line in lines:
-            b = [None] * len(line)
-            map = {}
-            (bi, cols, w) = (0, 0, wrap)
-            (indent, indentc) = (-1, 0)
-            
-            (i, n) = (0, len(line))
-            while i <= n:
-                d = None
-                if i != n:
-                    d = line[i]
-                i += 1
-                if d == '\033':
-                    b[bi] = d
-                    bi += 1
-                    b[bi] = line[i]
-                    d = line[i]
-                    bi += 1
-                    i += 1
-                    if d == '[':
-                        while True:
-                            b[bi] = line[i]
-                            d = line[i]
-                            bi += 1
-                            i += 1
-                            if (('a' <= d) and (d <= 'z')) or (('A' <= d) and (d <= 'Z')) or (d == '~'):
-                                break
-                    elif d == ']':
-                        b[bi] = line[i]
-                        d = line[i]
-                        bi += 1
-                        i += 1
-                        if d == 'P':
-                            for j in range(0, 7):
-                                b[bi] = line[i]
-                                bi += 1
-                                i += 1
-                elif (d is not None) and (d != ' '):
-                    if indent == -1:
-                        indent = i - 1
-                        for j in range(0, indent):
-                            if line[j] == ' ':
-                                indentc += 1
-                    b[bi] = d
-                    bi += 1
-                    cols += 1
-                    map[cols] = bi
-                else:
-                    mm = 0
-                    while (w > 8) and (cols > w + 3):
-                        mm += w - 1
-                        m = map[mm]
-                        for bb in b[:m]:
-                            buf += bb
-                        buf += '-\n'
-                        cols -= w - 1
-                        m += w -1
-                        bi -= m
-                        bb = b[m:]
-                        for j in range(0, bi):
-                            b[j] = bb[j]
-                        w = wrap
-                        if indent != -1:
-                            buf += line[:indent]
-                            w -= indentc
-                    if cols > w:
-                        buf += '\n'
-                        w = wrap
-                        if indent != -1:
-                            buf += line[:indent]
-                            w -= indentc
-                    for bb in b[:bi]:
-                        buf += bb
-                    w -= cols
-                    cols = 0
-                    bi = 0
-                    if d == -1:
-                        i += 1
-                    else:
-                        if w > 0:
-                            buf += ' '
-                            w -= 1
-                        else:
-                            buf += '\n'
-                            w = wrap
-                            if indent != -1:
-                                buf + line[:indent]
-                                w -= indentc
-            
-            buf += '\n'
-        return buf[:-1]
-
-
-
-'''
-Start the program from ponysay.__init__ if this is the executed file
-'''
-if __name__ == '__main__':
-    Ponysay(opts)