mirror of
https://github.com/erkin/ponysay.git
synced 2024-11-22 04:27:58 +01:00
2049 lines
74 KiB
Python
Executable file
2049 lines
74 KiB
Python
Executable file
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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'''
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ponysay.py - Ponysay, cowsay reimplementation for ponies
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Copyright (C) 2012 Erkin Batu Altunbaş et al.
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This program is free software. It comes without any warranty, to
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the extent permitted by applicable law. You can redistribute it
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and/or modify it under the terms of the Do What The Fuck You Want
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To Public License, Version 2, as published by Sam Hocevar. See
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http://sam.zoy.org/wtfpl/COPYING for more details.
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Authors of ponysay.py:
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Erkin Batu Altunbaş: Project leader, helped write the first implementation
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Mattias "maandree" Andrée: Major contributor of both implementions
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Elis "etu" Axelsson: Major contributor of current implemention and patcher of the first implementation
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Sven-Hendrik "svenstaro" Haase: Major contributor of the first implementation
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Jan Alexander "heftig" Steffens: Major contributor of the first implementation
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Kyah "L-four" Rindlisbacher: Patched the first implementation
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'''
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import os
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import shutil
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import sys
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import random
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from subprocess import Popen, PIPE
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'''
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The version of ponysay
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'''
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VERSION = 'dev' # this line should not be edited, it is fixed by the build system
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'''
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Hack to enforce UTF-8 in output (in the future, if you see anypony not using utf-8 in programs by default, report them to Princess Celestia so she can banish them to the moon)
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'''
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def print(text = '', end = '\n'):
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sys.stdout.buffer.write((str(text) + end).encode('utf-8'))
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'''
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Checks whether a text ends with a specific text, but has more
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'''
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def endswith(text, ending):
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return text.endswith(ending) and not (text == ending);
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'''
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This is the mane class of ponysay
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'''
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class Ponysay():
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'''
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Starts the part of the program the arguments indicate
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'''
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def __init__(self, args):
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if (args.argcount == 0) and not pipelinein:
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args.help()
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return
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if args.opts['-h'] is not None: args.help()
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elif args.opts['--quoters'] is not None: self.quoters()
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elif args.opts['--onelist'] is not None: self.onelist()
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elif args.opts['-v'] is not None: self.version()
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elif args.opts['-l'] is not None: self.list()
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elif args.opts['-L'] is not None: self.linklist()
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elif args.opts['-B'] is not None: self.balloonlist()
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elif args.opts['++onelist'] is not None: self.__extraponies(); self.onelist()
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elif args.opts['+l'] is not None: self.__extraponies(); self.list()
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elif args.opts['+L'] is not None: self.__extraponies(); self.linklist()
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elif args.opts['-A'] is not None: self.list(); self.__extraponies(); self.list()
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elif args.opts['+A'] is not None: self.linklist(); self.__extraponies(); self.linklist()
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else:
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self.__extraponies(args)
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self.__bestpony(args)
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self.__ucsremap(args)
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if args.opts['-q'] is not None: self.quote(args)
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else: self.print_pony(args)
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##
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## Methods that run before the mane methods
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##
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'''
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Use extra ponies
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'''
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def __extraponies(self, args = None):
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## If extraponies are used, change ponydir to extraponydir
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if args is None:
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ponydirs[:] = extraponydirs
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elif args.opts['-F'] is not None:
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args.opts['-f'] = args.opts['-F']
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ponydirs[:] = extraponydirs
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'''
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Use best.pony if nothing else is set
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'''
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def __bestpony(self, args):
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## Set best.pony as the pony to display if none is selected
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if (args.opts['-f'] is None) or (args.opts['-q'] is None) or (len(args.opts['-q']) == 0):
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for ponydir in ponydirs:
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if os.path.isfile(ponydir + 'best.pony') or os.path.islink(ponydir + 'best.pony'):
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pony = os.path.realpath(ponydir + 'best.pony') # Canonical path
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args.opts['-f' if args.opts['-q'] is None else '-q'] = [pony]
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break
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'''
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Apply pony name remapping to args according to UCS settings
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'''
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def __ucsremap(self, args):
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## Read UCS configurations
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env_ucs = os.environ['PONYSAY_UCS_ME'] if 'PONYSAY_UCS_ME' in os.environ else ''
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ucs_conf = 0
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if env_ucs in ('yes', 'y', '1'): ucs_conf = 1
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elif env_ucs in ('harder', 'h', '2'): ucs_conf = 2
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## Stop USC is not used
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if ucs_conf == 0:
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return
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## Read all lines in all UCS → ASCII map files
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maplines = []
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for ucsmap in ucsmaps:
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if os.path.isfile(ucsmap):
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with open(ucsmap, 'rb') as mapfile:
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maplines += [line.replace('\n', '') for line in mapfile.read().decode('utf8', 'replace').split('\n')]
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## Create USC → ASCII mapping from read lines
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map = {}
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stripset = ' \t' # must be string, wtf! and way doesn't python's doc say so
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for line in maplines:
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if (len(line) > 0) and not (line[0] == '#'):
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s = line.index('→')
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ucs = line[:s] .strip(stripset)
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ascii = line[s + 1:].strip(stripset)
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map[ucs] = ascii
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## Apply USC → ASCII mapping to -f and -q arguments
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for flag in ('-f', '-q'):
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if args.opts[flag] is not None:
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for i in range(0, len(args.opts[flag])):
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if args.opts[flag][i] in map:
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args.opts[flag][i] = map[args.opts[flag][i]]
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##
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## Auxiliary methods
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##
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'''
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Apply USC:ise pony names according to UCS settings
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'''
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def __ucsise(self, ponies, links = None):
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## Read UCS configurations
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env_ucs = os.environ['PONYSAY_UCS_ME'] if 'PONYSAY_UCS_ME' in os.environ else ''
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ucs_conf = 0
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if env_ucs in ('yes', 'y', '1'): ucs_conf = 1
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elif env_ucs in ('harder', 'h', '2'): ucs_conf = 2
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## Stop USC is not used
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if ucs_conf == 0:
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return
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## Read all lines in all UCS → ASCII map files
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maplines = []
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for ucsmap in ucsmaps:
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if os.path.isfile(ucsmap):
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with open(ucsmap, 'rb') as mapfile:
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maplines += [line.replace('\n', '') for line in mapfile.read().decode('utf8', 'replace').split('\n')]
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## Create USC → ASCII mapping from read lines
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map = {}
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stripset = ' \t' # must be string, wtf! and way doesn't python's doc say so
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for line in maplines:
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if not line.startswith('#'):
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s = line.index('→')
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ucs = line[:s] .strip(stripset)
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ascii = line[s + 1:].strip(stripset)
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map[ascii] = ucs
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## Apply USC → ACII mapping to ponies, by alias if weak settings
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if ucs_conf == 1:
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for pony in ponies:
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if pony in map:
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ponies.append(map[pony])
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if links is not None:
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links[map[pony]] = pony
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else:
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for j in range(0, len(ponies)):
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if ponies[j] in map:
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ponies[j] = map[ponies[j]]
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'''
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Returns one file with full path, names is filter for names, also accepts filepaths
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'''
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def __getponypath(self, names = None):
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ponies = {}
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## List all pony files, without the .pony ending
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for ponydir in ponydirs:
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for ponyfile in os.listdir(ponydir):
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pony = ponyfile[:-5]
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if pony not in ponies:
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ponies[pony] = ponydir + ponyfile
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## Support for explicit pony file names
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if not names == None:
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for name in names:
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if os.path.exists(name):
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ponies[name] = name
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## If there is not select ponies, choose all of them
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if names == None:
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names = list(ponies.keys())
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## Select a random pony of the choosen onles
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pony = names[random.randrange(0, len(names))]
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if pony not in ponies:
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sys.stderr.write('I have never heard of anypony named %s\n' % (pony));
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exit(1)
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else:
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return ponies[pony]
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'''
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Returns a set with all ponies that have quotes and are displayable
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'''
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def __quoters(self):
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## List all unique quote files
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quotes = []
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quoteshash = set()
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_quotes = []
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for quotedir in quotedirs:
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_quotes += [item[:item.index('.')] for item in os.listdir(quotedir)]
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for quote in _quotes:
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if not quote == '':
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if not quote in quoteshash:
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quoteshash.add(quote)
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quotes.append(quote)
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## Create a set of all ponyes that have quotes
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ponies = set()
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for ponydir in ponydirs:
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for pony in os.listdir(ponydir):
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if not pony[0] == '.':
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p = pony[:-5] # remove .pony
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for quote in quotes:
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if ('+' + p + '+') in ('+' + quote + '+'):
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if not p in ponies:
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ponies.add(p)
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return ponies
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'''
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Returns a list with all (pony, quote file) pairs
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'''
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def __quotes(self):
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## Get all ponyquote files
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quotes = []
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for quotedir in quotedirs:
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quotes += [quotedir + item for item in os.listdir(quotedir)]
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## Create list of all pony–quote file-pairs
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rc = []
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for ponydir in ponydirs:
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for pony in os.listdir(ponydir):
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if not pony[0] == '.':
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p = pony[:-5] # remove .pony
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for quote in quotes:
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q = quote[quote.rindex('/') + 1:]
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q = q[:q.rindex('.')]
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if ('+' + p + '+') in ('+' + q + '+'):
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rc.append((p, quote))
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return rc
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'''
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Gets the size of the terminal in (rows, columns)
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'''
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def __gettermsize(self):
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## Call `stty` to determine the size of the terminal, this way is better then using python's ncurses
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termsize = Popen(['stty', 'size'], stdout=PIPE, stdin=sys.stderr).communicate()[0]
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termsize = termsize.decode('utf8', 'replace')[:-1].split(' ') # [:-1] removes a \n
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termsize = [int(item) for item in termsize]
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return termsize
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##
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## Listing methods
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##
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'''
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Columnise a list and prints it
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'''
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def __columnise(self, ponies):
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## Get terminal width, and a 2 which is the space between columns
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termwidth = self.__gettermsize()[1] + 2
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## Sort the ponies, and get the cells' widths, and the largest width + 2
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ponies.sort(key = lambda pony : pony[0])
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widths = [UCS.dispLen(pony[0]) for pony in ponies]
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width = max(widths) + 2 # longest pony file name + space between columns
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## Calculate the number of rows and columns, can create a list of empty columns
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cols = termwidth // width # do not believe electricians, this means ⌊termwidth / width⌋
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rows = (len(ponies) + cols - 1) // cols
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columns = []
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for c in range(0, cols): columns.append([])
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## Fill the columns with cells of ponies
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(y, x) = (0, 0)
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for j in range(0, len(ponies)):
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cell = ponies[j][1] + ' ' * (width - widths[j]);
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columns[x].append(cell)
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y += 1
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if y == rows:
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x += 1
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y = 0
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## Make the columnisation nicer by letting the last row be partially empty rather than the last column
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diff = rows * cols - len(ponies)
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if diff > 2:
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c = cols - 1
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diff -= 1
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while diff > 0:
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columns[c] = columns[c - 1][-diff:] + columns[c]
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c -= 1
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columns[c] = columns[c][:-diff]
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diff -= 1
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pass
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## Create rows from columns
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lines = []
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for r in range(0, rows):
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lines.append([])
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for c in range(0, cols):
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if r < len(columns[c]):
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line = lines[r].append(columns[c][r])
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## Print the matrix, with one extra blank row
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print('\n'.join([''.join(line)[:-2] for line in lines]))
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print()
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'''
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Lists the available ponies
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'''
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def list(self):
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## Get all quoters
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quoters = self.__quoters()
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for ponydir in ponydirs: # Loop ponydirs
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## Get all ponies in the directory
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_ponies = os.listdir(ponydir)
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## Remove .pony from all files and skip those that does not have .pony
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ponies = []
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for pony in _ponies:
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if endswith(pony, '.pony'):
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ponies.append(pony[:-5])
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## UCS:ise pony names, they are already sorted
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self.__ucsise(ponies)
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## If ther directory is not empty print its name and all ponies, columnised
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if len(ponies) == 0:
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continue
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print('\033[1mponies located in ' + ponydir + '\033[21m')
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self.__columnise([(pony, '\033[1m' + pony + '\033[21m' if pony in quoters else pony) for pony in ponies])
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'''
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Lists the available ponies with alternatives inside brackets
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'''
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def linklist(self):
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## Get the size of the terminal and all ponies with quotes
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termsize = self.__gettermsize()
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quoters = self.__quoters()
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for ponydir in ponydirs: # Loop ponydirs
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## Get all pony files in the directory
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_ponies = os.listdir(ponydir)
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## Remove .pony from all files and skip those that does not have .pony
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ponies = []
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for pony in _ponies:
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if endswith(pony, '.pony'):
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ponies.append(pony[:-5])
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## If there are no ponies in the directory skip to next directory, otherwise, print the directories name
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if len(ponies) == 0:
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continue
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print('\033[1mponies located in ' + ponydir + '\033[21m')
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## UCS:ise pony names
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pseudolinkmap = {}
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self.__ucsise(ponies, pseudolinkmap)
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## Create target–link-pair, with `None` as link if the file is not a symlink or in `pseudolinkmap`
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pairs = []
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for pony in ponies:
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if pony in pseudolinkmap:
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pairs.append((pony, pseudolinkmap[pony] + '.pony'));
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else:
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pairs.append((pony, os.path.realpath(ponydir + pony + '.pony') if os.path.islink(ponydir + pony + '.pony') else None))
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## Create map from source pony to alias ponies for each pony
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ponymap = {}
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for pair in pairs:
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if (pair[1] is None) or (pair[1] == ''):
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if pair[0] not in ponymap:
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ponymap[pair[0]] = []
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else:
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target = pair[1][:-5]
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if '/' in target:
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target = target[target.rindex('/') + 1:]
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if target in ponymap:
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ponymap[target].append(pair[0])
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else:
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ponymap[target] = [pair[0]]
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## Create list of source ponies concatenated with alias ponies in brackets
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ponies = {}
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for pony in ponymap:
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w = UCS.dispLen(pony)
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item = '\033[1m' + pony + '\033[21m' if (pony in quoters) else pony
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syms = ponymap[pony]
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syms.sort()
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if len(syms) > 0:
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w += 2 + len(syms)
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item += ' ('
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first = True
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for sym in syms:
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w += UCS.dispLen(sym)
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if first: first = False
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else: item += ' '
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item += '\033[1m' + sym + '\033[21m' if (sym in quoters) else sym
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item += ')'
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ponies[(item.replace('\033[1m', '').replace('\033[21m', ''), item)] = w
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## Print the ponies, columnised
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self.__columnise(list(ponies))
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'''
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Lists with all ponies that have quotes and are displayable, on one column without anything bold or otherwise formated
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'''
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def quoters(self):
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## Get all quoters
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ponies = self.__quoters()
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## USC:ise and sort
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self.__ucsise(ponies)
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ponies.sort()
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## Print each one on a seperate line, but skip duplicates
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last = ''
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for pony in ponies:
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if not pony == last:
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last = pony
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print(pony)
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'''
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Lists the available ponies on one column without anything bold or otherwise formated
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'''
|
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def onelist(self):
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## Get all pony files
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||
_ponies = []
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for ponydir in ponydirs: # Loop ponydirs
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||
_ponies += os.listdir(ponydir)
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||
## Remove .pony from all files and skip those that does not have .pony
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||
ponies = []
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||
for pony in _ponies:
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if endswith(pony, '.pony'):
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ponies.append(pony[:-5])
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|
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## USC:ise and sort
|
||
self.__ucsise(ponies)
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ponies.sort()
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||
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## Print each one on a seperate line, but skip duplicates
|
||
last = ''
|
||
for pony in ponies:
|
||
if not pony == last:
|
||
last = pony
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||
print(pony)
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||
|
||
|
||
|
||
##
|
||
## Balloon methods
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||
##
|
||
|
||
'''
|
||
Prints a list of all balloons
|
||
'''
|
||
def balloonlist(self):
|
||
## Get the size of the terminal
|
||
termsize = self.__gettermsize()
|
||
|
||
## Get all balloons
|
||
balloonset = set()
|
||
for balloondir in balloondirs:
|
||
for balloon in os.listdir(balloondir):
|
||
## Use .think if running ponythink, otherwise .say
|
||
if isthink and endswith(balloon, '.think'):
|
||
balloon = balloon[:-6]
|
||
elif (not isthink) and endswith(balloon, '.say'):
|
||
balloon = balloon[:-4]
|
||
else:
|
||
continue
|
||
|
||
## Add the balloon if there is none with the same name
|
||
if balloon not in balloonset:
|
||
balloonset.add(balloon)
|
||
|
||
## Print all balloos, columnised
|
||
self.__columnise([(balloon, balloon) for balloon in list(balloonset)])
|
||
|
||
|
||
'''
|
||
Returns one file with full path, names is filter for style names, also accepts filepaths
|
||
'''
|
||
def __getballoonpath(self, names):
|
||
## Stop if their is no choosen balloon
|
||
if names is None:
|
||
return None
|
||
|
||
## Get all balloons
|
||
balloons = {}
|
||
for balloondir in balloondirs:
|
||
for balloon in os.listdir(balloondir):
|
||
balloonfile = balloon
|
||
## Use .think if running ponythink, otherwise .say
|
||
if isthink and endswith(balloon, '.think'):
|
||
balloon = balloon[:-6]
|
||
elif (not isthink) and endswith(balloon, '.say'):
|
||
balloon = balloon[:-4]
|
||
else:
|
||
continue
|
||
|
||
## Add the balloon if there is none with the same name
|
||
if balloon not in balloons:
|
||
balloons[balloon] = balloondir + balloonfile
|
||
|
||
## Support for explicit balloon file names
|
||
for name in names:
|
||
if os.path.exists(name):
|
||
balloons[name] = name
|
||
|
||
## Select a random balloon of the choosen ones
|
||
balloon = names[random.randrange(0, len(names))]
|
||
if balloon not in balloons:
|
||
sys.stderr.write('That balloon style %s does not exist\n' % (balloon));
|
||
exit(1)
|
||
else:
|
||
return balloons[balloon]
|
||
|
||
|
||
'''
|
||
Creates the balloon style object
|
||
'''
|
||
def __getballoon(self, balloonfile):
|
||
## Use default balloon if none is specified
|
||
if balloonfile is None:
|
||
if isthink:
|
||
return Balloon('o', 'o', '( ', ' )', [' _'], ['_'], ['_'], ['_'], ['_ '], ' )', ' )', ' )', ['- '], ['-'], ['-'], ['-'], [' -'], '( ', '( ', '( ')
|
||
return Balloon('\\', '/', '< ', ' >', [' _'], ['_'], ['_'], ['_'], ['_ '], ' \\', ' |', ' /', ['- '], ['-'], ['-'], ['-'], [' -'], '\\ ', '| ', '/ ')
|
||
|
||
## Initialise map for balloon parts
|
||
map = {}
|
||
for elem in ('\\', '/', 'ww', 'ee', 'nw', 'nnw', 'n', 'nne', 'ne', 'nee', 'e', 'see', 'se', 'sse', 's', 'ssw', 'sw', 'sww', 'w', 'nww'):
|
||
map[elem] = []
|
||
|
||
## Read all lines in the balloon file
|
||
with open(balloonfile, 'rb') as balloonstream:
|
||
data = [line.replace('\n', '') for line in balloonstream.read().decode('utf8', 'replace').split('\n')]
|
||
|
||
## Parse the balloon file, and fill the map
|
||
last = None
|
||
for line in data:
|
||
if len(line) > 0:
|
||
if line[0] == ':':
|
||
map[last].append(line[1:])
|
||
else:
|
||
last = line[:line.index(':')]
|
||
value = line[len(last) + 1:]
|
||
map[last].append(value)
|
||
|
||
## Return the balloon
|
||
return Balloon(map['\\'][0], map['/'][0], map['ww'][0], map['ee'][0], map['nw'], map['nnw'], map['n'],
|
||
map['nne'], map['ne'], map['nee'][0], map['e'][0], map['see'][0], map['se'], map['sse'],
|
||
map['s'], map['ssw'], map['sw'], map['sww'][0], map['w'][0], map['nww'][0])
|
||
|
||
|
||
|
||
##
|
||
## Displaying methods
|
||
##
|
||
|
||
'''
|
||
Prints the name of the program and the version of the program
|
||
'''
|
||
def version(self):
|
||
## Prints the "ponysay $VERSION", if this is modified, ./dev/dist.sh must be modified accordingly
|
||
print('%s %s' % ('ponysay', VERSION))
|
||
|
||
|
||
'''
|
||
Print the pony with a speech or though bubble. message, pony and wrap from args are used.
|
||
'''
|
||
def print_pony(self, args):
|
||
## Get message and remove tailing whitespace from stdin (but not for each line)
|
||
if args.message == None:
|
||
msg = ''.join(sys.stdin.readlines()).rstrip()
|
||
else:
|
||
msg = args.message
|
||
|
||
## This algorithm should give some result as cowsay's (according to tests)
|
||
if args.opts['-c'] is not None:
|
||
buf = ''
|
||
last = ' '
|
||
CHARS = '\t \n'
|
||
for c in msg:
|
||
if (c in CHARS) and (last in CHARS):
|
||
if last == '\n':
|
||
buf += last
|
||
last = c
|
||
else:
|
||
buf += c
|
||
last = c
|
||
msg = buf.strip(CHARS)
|
||
buf = ''
|
||
for c in msg:
|
||
if (c != '\n') or (last != '\n'):
|
||
buf += c
|
||
last = c
|
||
msg = buf.replace('\n', '\n\n')
|
||
|
||
## Get the pony
|
||
pony = self.__getponypath(args.opts['-f'])
|
||
|
||
## Use PNG file as pony file
|
||
if endswith(pony.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])
|
||
|
||
## If KMS is utilies, select a KMS pony file and create it if necessary
|
||
pony = self.__kms(pony)
|
||
|
||
## If in Linux VT clean the terminal (See info/pdf-manual [Printing in TTY with KMS])
|
||
if linuxvt:
|
||
print('\033[H\033[2J', end='')
|
||
|
||
## Width Get truncation and wrapping
|
||
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
|
||
|
||
## Get balloon object
|
||
balloon = self.__getballoon(self.__getballoonpath(args.opts['-b']))
|
||
|
||
## Run cowsay replacement
|
||
backend = Backend(message = msg, ponyfile = pony, wrapcolumn = messagewrap if messagewrap is not None else 40, width = widthtruncation, balloon = balloon)
|
||
backend.parse()
|
||
output = backend.output
|
||
if output.endswith('\n'):
|
||
output = output[:-1]
|
||
|
||
|
||
## Load height trunction settings
|
||
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'
|
||
|
||
## Print the output, truncated on height is so set
|
||
lines = self.__gettermsize()[0] - int(env_lines)
|
||
if linuxvt or (env_height is ('yes', 'y', '1')):
|
||
if env_bottom is ('yes', 'y', '1'):
|
||
for line in output.split('\n')[: -lines]:
|
||
print(line)
|
||
else:
|
||
for line in output.split('\n')[: lines]:
|
||
print(line)
|
||
else:
|
||
print(output)
|
||
|
||
|
||
'''
|
||
Print the pony with a speech or though bubble and a self quote
|
||
'''
|
||
def quote(self, args):
|
||
## Get all quotes, and if any pony is choosen just keep them
|
||
pairs = self.__quotes()
|
||
if len(args.opts['-q']) > 0:
|
||
ponyset = {}
|
||
for pony in args.opts['-q']:
|
||
if endswith(pony, '.pony'):
|
||
ponyname = pony[:-5]
|
||
if '/' in ponyname:
|
||
ponyname = ponyname[ponyname.rindex('/') + 1:]
|
||
ponyset[ponyname] = pony
|
||
else:
|
||
ponyset[pony] = pony
|
||
alts = []
|
||
for pair in pairs:
|
||
if pair[0] in ponyset:
|
||
alts.append((ponyset[pair[0]], pair[1]))
|
||
pairs = alts
|
||
|
||
## Select a random pony–quote-pair, load it and print it
|
||
if not len(pairs) == 0:
|
||
pair = pairs[random.randrange(0, len(pairs))]
|
||
with open(pair[1], 'rb') as qfile:
|
||
args.message = qfile.read().decode('utf8', 'replace').strip()
|
||
args.opts['-f'] = [pair[0]]
|
||
elif len(args.opts['-q']) == 0:
|
||
sys.stderr.write('Princess Celestia! All the ponies are mute!\n')
|
||
exit(1)
|
||
else:
|
||
args.opts['-f'] = [args.opts['-q'][random.randrange(0, len(args.opts['-q']))]]
|
||
args.message = 'Zecora! Help me, I am mute!'
|
||
|
||
self.print_pony(args)
|
||
|
||
|
||
'''
|
||
Identifies whether KMS support is utilised
|
||
'''
|
||
@staticmethod
|
||
def isUsingKMS():
|
||
## KMS is not utilised if Linux VT is not used
|
||
if not linuxvt:
|
||
return False
|
||
|
||
## Read the PONYSAY_KMS_PALETTE environment variable
|
||
env_kms = os.environ['PONYSAY_KMS_PALETTE'] if 'PONYSAY_KMS_PALETTE' in os.environ else None
|
||
if env_kms is None: env_kms = ''
|
||
|
||
## Read the PONYSAY_KMS_PALETTE_CMD environment variable, and run it
|
||
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 the palette string is empty KMS is not utilised
|
||
return env_kms != ''
|
||
|
||
|
||
'''
|
||
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 in Linux VT, return the pony as is
|
||
if not linuxvt:
|
||
return pony
|
||
|
||
## KMS support version constant
|
||
KMS_VERSION = '1'
|
||
|
||
## Read the PONYSAY_KMS_PALETTE environment variable
|
||
env_kms = os.environ['PONYSAY_KMS_PALETTE'] if 'PONYSAY_KMS_PALETTE' in os.environ else None
|
||
if env_kms is None: env_kms = ''
|
||
|
||
## Read the PONYSAY_KMS_PALETTE_CMD environment variable, and run it
|
||
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 not using KMS, return the pony as is
|
||
if env_kms == '':
|
||
return pony
|
||
|
||
## Store palette string and a clong with just the essentials
|
||
palette = env_kms
|
||
palettefile = env_kms.replace('\033]P', '')
|
||
|
||
## Get and in necessary make cache directory
|
||
cachedir = '/var/cache/ponysay'
|
||
shared = True
|
||
if not os.path.isdir(cachedir):
|
||
cachedir = HOME + '/.cache/ponysay'
|
||
shared = False
|
||
if not os.path.isdir(cachedir):
|
||
os.makedirs(cachedir)
|
||
_cachedir = '\'' + cachedir.replace('\'', '\'\\\'\'') + '\''
|
||
|
||
## KMS support version control, clean everything if not matching
|
||
newversion = False
|
||
if not os.path.isfile(cachedir + '/.version'):
|
||
newversion = True
|
||
else:
|
||
with open(cachedir + '/.version', 'rb') as cachev:
|
||
if cachev.read().decode('utf8', 'replace').replace('\n', '') != KMS_VERSION:
|
||
newversion = True
|
||
if newversion:
|
||
for cached in os.listdir(cachedir):
|
||
cached = cachedir + '/' + cached
|
||
if os.path.isdir(cached) and not os.path.islink(cached):
|
||
shutil.rmtree(cached, False)
|
||
else:
|
||
os.remove(cached)
|
||
with open(cachedir + '/.version', 'w+') as cachev:
|
||
cachev.write(KMS_VERSION)
|
||
if shared:
|
||
Popen('chmod 666 -- ' + _cachedir + '/.version', shell=True).wait()
|
||
|
||
## Get kmspony directory and kmspony file
|
||
kmsponies = cachedir + '/kmsponies/' + palettefile
|
||
kmspony = (kmsponies + pony).replace('//', '/')
|
||
|
||
## If the kmspony is missing, create it
|
||
if not os.path.isfile(kmspony):
|
||
## Protokmsponies are uncolourful ttyponies
|
||
protokmsponies = cachedir + '/protokmsponies/'
|
||
protokmspony = (protokmsponies + pony).replace('//', '/')
|
||
protokmsponydir = protokmspony[:protokmspony.rindex('/')]
|
||
kmsponydir = kmspony[: kmspony.rindex('/')]
|
||
|
||
## Change file names to be shell friendly
|
||
_protokmspony = '\'' + protokmspony.replace('\'', '\'\\\'\'') + '\''
|
||
_kmspony = '\'' + kmspony.replace('\'', '\'\\\'\'') + '\''
|
||
_pony = '\'' + pony.replace('\'', '\'\\\'\'') + '\''
|
||
|
||
## Create protokmspony is missing
|
||
if not os.path.isfile(protokmspony):
|
||
if not os.path.isdir(protokmsponydir):
|
||
os.makedirs(protokmsponydir)
|
||
if shared:
|
||
Popen('chmod -R 6777 -- ' + _cachedir, shell=True).wait()
|
||
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 shared:
|
||
Popen('chmod 666 -- ' + _protokmspony, shell=True).wait()
|
||
|
||
## Create kmspony
|
||
if not os.path.isdir(kmsponydir):
|
||
os.makedirs(kmsponydir)
|
||
if shared:
|
||
Popen('chmod -R 6777 -- ' + _cachedir, shell=True).wait()
|
||
if not os.system('tty2colourfultty -p ' + palette + ' < ' + _protokmspony + ' > ' + _kmspony) == 0:
|
||
sys.stderr.write('Unable to run tty2colourfultty successfully, you need util-say for KMS support\n')
|
||
exit(1)
|
||
if shared:
|
||
Popen('chmod 666 -- ' + _kmspony, shell=True).wait()
|
||
|
||
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] in ('-', '+')):
|
||
if (len(arg) > 2) and (arg[:2] in ('--', '++')):
|
||
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('\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')
|
||
(lines, lens) = ([], [])
|
||
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
|
||
(line, l) = ('', 0)
|
||
first = opt_alts[0]
|
||
last = opt_alts[-1]
|
||
alts = ('', last) if first is last else (first, last)
|
||
for opt_alt in alts:
|
||
if opt_alt is alts[-1]:
|
||
line += '%colour%' + opt_alt
|
||
l += len(opt_alt)
|
||
if opt_type == ARGUMENTED: line += ' \033[4m%s\033[24m' % (opt_arg); l += len(opt_arg) + 1
|
||
elif opt_type == VARIADIC: line += ' [\033[4m%s\033[24m...]' % (opt_arg); l += len(opt_arg) + 6
|
||
else:
|
||
line += ' \033[2m%s\033[22m ' % (opt_alt)
|
||
l += len(opt_alt) + 6
|
||
lines.append(line)
|
||
lens.append(l)
|
||
|
||
col = max(lens)
|
||
col += 8 - ((col - 4) & 7)
|
||
index = 0
|
||
for opt in self.__arguments:
|
||
opt_help = opt[3]
|
||
if opt_help is None:
|
||
continue
|
||
first = True
|
||
colour = '36' if (index & 1) == 0 else '34'
|
||
print(lines[index].replace('%colour%', '\033[%s;1m' % (colour)), end=' ' * (col - lens[index]))
|
||
for line in opt_help.split('\n'):
|
||
if first:
|
||
first = False
|
||
print('%s' % (line), end='\033[21;39m\n')
|
||
else:
|
||
print('%s\033[%sm%s\033[39m' % (' ' * col, colour, line))
|
||
index += 1
|
||
|
||
print()
|
||
|
||
|
||
|
||
'''
|
||
Balloon format class
|
||
'''
|
||
class Balloon():
|
||
'''
|
||
Constructor
|
||
'''
|
||
def __init__(self, link, linkmirror, ww, ee, nw, nnw, n, nne, ne, nee, e, see, se, sse, s, ssw, sw, sww, w, nww):
|
||
(self.link, self.linkmirror) = (link, linkmirror)
|
||
(self.ww, self.ee) = (ww, ee)
|
||
(self.nw, self.ne, self.se, self.sw) = (nw, ne, se, sw)
|
||
(self.nnw, self.n, self.nne) = (nnw, n, nne)
|
||
(self.nee, self.e, self.see) = (nee, e, see)
|
||
(self.sse, self.s, self.ssw) = (sse, s, ssw)
|
||
(self.sww, self.w, self.nww) = (sww, w, nww)
|
||
|
||
_ne = max(ne, key = UCS.dispLen)
|
||
_nw = max(nw, key = UCS.dispLen)
|
||
_se = max(se, key = UCS.dispLen)
|
||
_sw = max(sw, key = UCS.dispLen)
|
||
|
||
minE = UCS.dispLen(max([_ne, nee, e, see, _se, ee], key = UCS.dispLen))
|
||
minW = UCS.dispLen(max([_nw, nww, e, sww, _sw, ww], key = UCS.dispLen))
|
||
minN = len(max([ne, nne, n, nnw, nw], key = len))
|
||
minS = len(max([se, sse, s, ssw, sw], key = len))
|
||
|
||
self.minwidth = minE + minE
|
||
self.minheight = minN + minS
|
||
|
||
|
||
'''
|
||
Generates a balloon with a message
|
||
'''
|
||
def get(self, minw, minh, lines, lencalc):
|
||
h = self.minheight + len(lines)
|
||
w = self.minwidth + lencalc(max(lines, key = lencalc))
|
||
if w < minw: w = minw
|
||
if h < minh: h = minh
|
||
|
||
if len(lines) > 1:
|
||
(ws, es) = ({0 : self.nww, len(lines) - 1 : self.sww}, {0 : self.nee, len(lines) - 1 : self.see})
|
||
for j in range(1, len(lines) - 1):
|
||
ws[j] = self.w
|
||
es[j] = self.e
|
||
else:
|
||
(ws, es) = ({0 : self.ww}, {0 : self.ee})
|
||
|
||
rc = []
|
||
|
||
for j in range(0, len(self.n)):
|
||
outer = UCS.dispLen(self.nw[j]) + UCS.dispLen(self.ne[j])
|
||
inner = UCS.dispLen(self.nnw[j]) + UCS.dispLen(self.nne[j])
|
||
if outer + inner >= w:
|
||
rc.append(self.nw[j] + self.nnw[j] + self.n[j] * (w - outer - inner) + self.nne[j] + self.ne[j])
|
||
else:
|
||
rc.append(self.nw[j] + self.n[j] * (w - outer) + self.ne[j])
|
||
|
||
for j in range(0, len(lines)):
|
||
rc.append(ws[j] + lines[j] + ' ' * (w - lencalc(lines[j]) - UCS.dispLen(self.w) - UCS.dispLen(self.e)) + es[j])
|
||
|
||
for j in range(0, len(self.s)):
|
||
outer = UCS.dispLen(self.sw[j]) + UCS.dispLen(self.se[j])
|
||
inner = UCS.dispLen(self.ssw[j]) + UCS.dispLen(self.sse[j])
|
||
if outer + inner >= w:
|
||
rc.append(self.sw[j] + self.ssw[j] + self.s[j] * (w - outer - inner) + self.sse[j] + self.se[j])
|
||
else:
|
||
rc.append(self.sw[j] + self.s[j] * (w - outer) + self.se[j])
|
||
|
||
return '\n'.join(rc)
|
||
|
||
|
||
|
||
'''
|
||
Replacement for cowsay
|
||
'''
|
||
class Backend():
|
||
'''
|
||
Constructor
|
||
Takes message [string], ponyfile [filename string], wrapcolumn [None or an int], width [None or an int] and balloon [Balloon object]
|
||
'''
|
||
def __init__(self, message, ponyfile, wrapcolumn, width, balloon):
|
||
self.message = message
|
||
self.ponyfile = ponyfile
|
||
self.wrapcolumn = wrapcolumn
|
||
self.width = width
|
||
self.balloon = balloon
|
||
|
||
self.link = {'\\' : self.balloon.link, '/' : self.balloon.linkmirror}
|
||
|
||
self.output = ''
|
||
self.pony = None
|
||
|
||
|
||
'''
|
||
Process all data
|
||
'''
|
||
def parse(self):
|
||
self.__expandMessage()
|
||
self.__loadFile()
|
||
self.__processPony()
|
||
self.__truncate()
|
||
|
||
|
||
'''
|
||
Converts all tabs in the message to spaces by expanding
|
||
'''
|
||
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
|
||
if not UCS.isCombining(c):
|
||
x += 1
|
||
buf += '\n'
|
||
self.message = buf[:-1]
|
||
|
||
|
||
'''
|
||
Loads the pony file
|
||
'''
|
||
def __loadFile(self):
|
||
with open(self.ponyfile, 'rb') as ponystream:
|
||
self.pony = ponystream.read().decode('utf8', 'replace')
|
||
|
||
|
||
'''
|
||
Truncate output to the width of the screen
|
||
'''
|
||
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
|
||
if not UCS.isCombining(c):
|
||
x += 1
|
||
self.output += '\n'
|
||
self.output = self.output[:-1]
|
||
|
||
|
||
'''
|
||
Process the pony file and generate output to self.output
|
||
'''
|
||
def __processPony(self):
|
||
self.output = ''
|
||
|
||
AUTO_PUSH = '\033[01010~'
|
||
AUTO_POP = '\033[10101~'
|
||
|
||
variables = {'' : '$'}
|
||
for key in self.link:
|
||
variables[key] = AUTO_PUSH + self.link[key] + AUTO_POP
|
||
|
||
indent = 0
|
||
dollar = None
|
||
balloonLines = None
|
||
colourstack = ColourStack(AUTO_PUSH, AUTO_POP)
|
||
|
||
(i, n, lineindex, skip, nonskip) = (0, len(self.pony), 0, 0, 0)
|
||
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 == '$':
|
||
if dollar is not None:
|
||
if '=' in dollar:
|
||
name = dollar[:dollar.find('=')]
|
||
value = dollar[dollar.find('=') + 1:]
|
||
variables[name] = value
|
||
elif not dollar.startswith('balloon'):
|
||
data = variables[dollar].replace('$', '$$')
|
||
if data == '$$': # if not handled specially we will get an infinity loop
|
||
if (skip == 0) or (nonskip > 0):
|
||
if nonskip > 0:
|
||
nonskip -= 1
|
||
self.output += '$'
|
||
indent += 1
|
||
else:
|
||
skip -= 1
|
||
else:
|
||
n += len(data)
|
||
self.pony = self.pony[:i] + data + self.pony[i:]
|
||
else:
|
||
(w, h) = (0, 0)
|
||
props = dollar[7:]
|
||
if len(props) > 0:
|
||
if ',' in props:
|
||
if props[0] is not ',':
|
||
w = int(props[:props.index(',')])
|
||
h = int(props[props.index(',') + 1:])
|
||
else:
|
||
w = int(props)
|
||
balloon = self.__getballoon(w, h, indent)
|
||
balloon = balloon.split('\n')
|
||
for b in balloon[0]:
|
||
self.output += b + colourstack.feed(b)
|
||
if lineindex == 0:
|
||
balloonpre = '\n' + (' ' * indent)
|
||
for line in balloon[1:]:
|
||
self.output += balloonpre;
|
||
for b in line:
|
||
self.output += b + colourstack.feed(b);
|
||
indent = 0
|
||
elif len(balloon) > 1:
|
||
balloonLines = balloon
|
||
balloonLine = 0
|
||
balloonIndent = indent
|
||
indent += self.__len(balloonLines[0])
|
||
balloonLines[0] = None
|
||
dollar = None
|
||
else:
|
||
dollar = ''
|
||
elif dollar is not None:
|
||
if c == '\033':
|
||
c = self.pony[i]
|
||
i += 1
|
||
dollar += c
|
||
elif c == '\033':
|
||
colour = self.__getcolour(self.pony, i - 1)
|
||
for b in colour:
|
||
self.output += b + colourstack.feed(b);
|
||
i += len(colour) - 1
|
||
elif c == '\n':
|
||
self.output += c
|
||
indent = 0
|
||
(skip, nonskip) = (0, 0)
|
||
lineindex += 1
|
||
if balloonLines is not None:
|
||
balloonLine += 1
|
||
if balloonLine == len(balloonLines):
|
||
balloonLines = None
|
||
else:
|
||
if (balloonLines is not None) and (balloonLines[balloonLine] is not None) and (balloonIndent == indent):
|
||
data = balloonLines[balloonLine]
|
||
datalen = self.__len(data)
|
||
skip += datalen
|
||
nonskip += datalen
|
||
data = data.replace('$', '$$')
|
||
n += len(data)
|
||
self.pony = self.pony[:i] + data + self.pony[i:]
|
||
balloonLines[balloonLine] = None
|
||
else:
|
||
if (skip == 0) or (nonskip > 0):
|
||
if nonskip > 0:
|
||
nonskip -= 1
|
||
self.output += c + colourstack.feed(c);
|
||
if not UCS.isCombining(c):
|
||
indent += 1
|
||
else:
|
||
skip -= 1
|
||
|
||
if balloonLines is not None:
|
||
for line in balloonLines[balloonLine:]:
|
||
data = ' ' * (balloonIndent - indent) + line + '\n'
|
||
for b in data:
|
||
self.output += b + colourstack.feed(b);
|
||
indent = 0
|
||
|
||
self.output = self.output.replace(AUTO_PUSH, '').replace(AUTO_POP, '')
|
||
|
||
|
||
'''
|
||
Gets colour code att the currect offset in a buffer
|
||
'''
|
||
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
|
||
|
||
|
||
'''
|
||
Calculates the number of visible characters in a text
|
||
'''
|
||
def __len(self, input):
|
||
(rc, i, n) = (0, 0, len(input))
|
||
while i < n:
|
||
c = input[i]
|
||
if c == '\033':
|
||
i += len(self.__getcolour(input, i))
|
||
else:
|
||
i += 1
|
||
if not UCS.isCombining(c):
|
||
rc += 1
|
||
return rc
|
||
|
||
|
||
'''
|
||
Generates a balloon with the message
|
||
'''
|
||
def __getballoon(self, width, height, left):
|
||
wrap = None
|
||
if self.wrapcolumn is not None:
|
||
wrap = self.wrapcolumn - left
|
||
if wrap < 8:
|
||
wrap = 8
|
||
|
||
msg = self.message
|
||
if wrap is not None:
|
||
msg = self.__wrapMessage(msg, wrap)
|
||
|
||
if '\033' in msg:
|
||
AUTO_PUSH = '\033[01010~'
|
||
AUTO_POP = '\033[10101~'
|
||
cstack = ColourStack(AUTO_PUSH, AUTO_POP)
|
||
buf = ''
|
||
for c in msg:
|
||
if c == '\n':
|
||
for cc in ('%s\n%s' % (AUTO_PUSH, AUTO_POP)):
|
||
buf += cc
|
||
buf += cstack.feed(cc)
|
||
else:
|
||
buf += c
|
||
buf += cstack.feed(c)
|
||
msg = buf
|
||
|
||
return self.balloon.get(width, height, msg.split('\n'), self.__len)
|
||
|
||
|
||
'''
|
||
Wraps the message
|
||
'''
|
||
def __wrapMessage(self, message, wrap):
|
||
AUTO_PUSH = '\033[01010~'
|
||
AUTO_POP = '\033[10101~'
|
||
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': # TODO this should use self.__getcolour()
|
||
## Invisible stuff
|
||
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 != ' '):
|
||
## Fetch word
|
||
if indent == -1:
|
||
indent = i - 1
|
||
for j in range(0, indent):
|
||
if line[j] == ' ':
|
||
indentc += 1
|
||
b[bi] = d
|
||
bi += 1
|
||
if (not UCS.isCombining(d)) and (d != ''):
|
||
cols += 1
|
||
map[cols] = bi
|
||
else:
|
||
## Wrap?
|
||
mm = 0
|
||
bisub = 0
|
||
iwrap = wrap - (0 if indent == 1 else indentc)
|
||
|
||
while ((w > 8) and (cols > w + 5)) or (cols > iwrap): # TODO make configurable
|
||
## wrap
|
||
x = w;
|
||
nbsp = b[map[mm + x]] == ' '
|
||
m = map[mm + x]
|
||
|
||
if ('' in b[bisub : m]) and not nbsp:
|
||
hyphen = m - 1
|
||
while b[hyphen] != '':
|
||
hyphen -= 1
|
||
while map[mm + x] > hyphen: ## Only looking backward, if foreward is required the word is probabily not hythenated correctly
|
||
x -= 1
|
||
x += 1
|
||
m = map[mm + x]
|
||
|
||
mm += x - (0 if nbsp else 1) ## − 1 so we have space for a hythen
|
||
|
||
for bb in b[bisub : m]:
|
||
buf += bb
|
||
buf += '\n' if nbsp else '\0\n'
|
||
cols -= x - (0 if nbsp else 1)
|
||
bisub = m
|
||
|
||
w = iwrap
|
||
if indent != -1:
|
||
buf += line[:indent]
|
||
|
||
for j in range(bisub, bi):
|
||
b[j - bisub] = b[j]
|
||
bi -= bisub
|
||
|
||
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 is None:
|
||
i += 1
|
||
else:
|
||
if w > 0:
|
||
buf += ' '
|
||
w -= 1
|
||
else:
|
||
buf += '\n'
|
||
w = wrap
|
||
if indent != -1:
|
||
buf + line[:indent]
|
||
w -= indentc
|
||
buf += '\n'
|
||
|
||
rc = '\n'.join(line.rstrip() for line in buf[:-1].split('\n'));
|
||
rc = rc.replace('', ''); # remove soft hyphens
|
||
rc = rc.replace('\0', '%s%s%s' % (AUTO_PUSH, '\033[31m-', AUTO_POP)) # TODO make configurable
|
||
return rc
|
||
|
||
|
||
'''
|
||
ANSI colour stack
|
||
'''
|
||
class ColourStack():
|
||
'''
|
||
Constructor
|
||
'''
|
||
def __init__(self, autopush, autopop):
|
||
self.autopush = autopush
|
||
self.autopop = autopop
|
||
self.lenpush = len(autopush)
|
||
self.lenpop = len(autopop)
|
||
self.bufproto = ' ' * (self.lenpush if self.lenpush > self.lenpop else self.lenpop)
|
||
self.stack = []
|
||
self.push()
|
||
self.seq = None
|
||
|
||
|
||
def push(self):
|
||
self.stack = [[self.bufproto, None, None, [False] * 9]] + self.stack
|
||
if len(self.stack) == 1:
|
||
return None
|
||
return '\033[0m'
|
||
|
||
|
||
def pop(self):
|
||
old = self.stack[0]
|
||
self.stack = self.stack[1:]
|
||
rc = '\033[0;'
|
||
new = self.stack[0]
|
||
if new[1] is not None: rc += new[1] + ';'
|
||
if new[2] is not None: rc += new[2] + ';'
|
||
for i in range(0, 9):
|
||
if new[3][i]:
|
||
rc += str(i + 1) + ';'
|
||
return rc[:-1] + 'm'
|
||
|
||
|
||
def feed(self, char):
|
||
if self.seq is not None:
|
||
self.seq += char
|
||
if (char == '~') or (('a' <= char) and (char <= 'z')) or (('A' <= char) and (char <= 'Z')):
|
||
if (self.seq[0] == '[') and (self.seq[-1] == 'm'):
|
||
self.seq = self.seq[1:-1].split(';')
|
||
(i, n) = (0, len(self.seq))
|
||
while i < n:
|
||
part = self.seq[i]
|
||
p = 0 if part == '' else int(part)
|
||
i += 1
|
||
if p == 0: self.stack[0][1:] = [None, None, [False] * 9]
|
||
elif (1 <= p) and (p <= 9): self.stack[0][3][p - 1] = True
|
||
elif (21 <= p) and (p <= 29): self.stack[0][3][p - 21] = False
|
||
elif p == 39: self.stack[0][1] = None
|
||
elif p == 49: self.stack[0][2] = None
|
||
elif (30 <= p) and (p <= 37): self.stack[0][1] = part
|
||
elif (90 <= p) and (p <= 97): self.stack[0][1] = part
|
||
elif (40 <= p) and (p <= 47): self.stack[0][2] = part
|
||
elif (100 <= p) and (p <= 107): self.stack[0][2] = part
|
||
elif p == 38:
|
||
self.stack[0][1] = '%s;%s;%s' % (part, self.seq[i], self.seq[i + 1])
|
||
i += 2
|
||
elif p == 48:
|
||
self.stack[0][2] = '%s;%s;%s' % (part, self.seq[i], self.seq[i + 1])
|
||
i += 2
|
||
self.seq = None
|
||
elif char == '\033':
|
||
self.seq = ''
|
||
buf = self.stack[0][0]
|
||
buf = buf[1:] + char
|
||
rc = ''
|
||
if buf[-self.lenpush:] == self.autopush: rc = self.push()
|
||
elif buf[-self.lenpop:] == self.autopop: rc = self.pop()
|
||
self.stack[0][0] = buf
|
||
return rc
|
||
|
||
|
||
|
||
'''
|
||
UCS utility class
|
||
'''
|
||
class UCS():
|
||
'''
|
||
Checks whether a character is a combining character
|
||
'''
|
||
@staticmethod
|
||
def isCombining(char):
|
||
o = ord(char)
|
||
if (0x0300 <= o) and (o <= 0x036F): return True
|
||
if (0x20D0 <= o) and (o <= 0x20FF): return True
|
||
if (0x1DC0 <= o) and (o <= 0x1DFF): return True
|
||
if (0xFE20 <= o) and (o <= 0xFE2F): return True
|
||
return False
|
||
|
||
|
||
'''
|
||
Gets the number of combining characters in a string
|
||
'''
|
||
@staticmethod
|
||
def countCombining(string):
|
||
rc = 0
|
||
for char in string:
|
||
if UCS.isCombining(char):
|
||
rc += 1
|
||
return rc
|
||
|
||
|
||
'''
|
||
Gets length of a string not counting combining characters
|
||
'''
|
||
@staticmethod
|
||
def dispLen(string):
|
||
return len(string) - UCS.countCombining(string)
|
||
|
||
|
||
|
||
'''
|
||
Class used for correcting spellos and typos,
|
||
|
||
Note that this implementation will not find that correctly spelled word are correct faster than it corrects words.
|
||
It is also limited to words of size 0 to 127 (inclusive)
|
||
'''
|
||
class SpelloCorrecter: # Naïvely and quickly proted and adapted from optimised Java, may not be the nicest, or even fast, Python code
|
||
def __init__(self, directories, ending):
|
||
self.weights = {'k' : {'c' : 0.25, 'g' : 0.75, 'q' : 0.125},
|
||
'c' : {'k' : 0.25, 'g' : 0.75, 's' : 0.5, 'z' : 0.5, 'q' : 0.125},
|
||
's' : {'z' : 0.25, 'c' : 0.5},
|
||
'z' : {'s' : 0.25, 'c' : 0.5},
|
||
'g' : {'k' : 0.75, 'c' : 0.75, 'q' : 0.9},
|
||
'o' : {'u' : 0.5},
|
||
'u' : {'o' : 0.5, 'v' : 0.75, 'w' : 0.5},
|
||
'b' : {'v' : 0.75},
|
||
'v' : {'b' : 0.75, 'w' : 0.5, 'u' : 0.7},
|
||
'w' : {'v' : 0.5, 'u' : 0.5},
|
||
'q' : {'c' : 0.125, 'k' : 0.125, 'g' : 0.9}}
|
||
|
||
self.corrections = None
|
||
self.dictionary = [None] * 513
|
||
self.reusable = [0] * 512
|
||
self.dictionaryEnd = 512
|
||
self.closestDistance = 0
|
||
|
||
self.M = [None] * 128
|
||
for y in range(0, 128):
|
||
self.M[y] = [0] * 128
|
||
self.M[y][0] = y
|
||
m0 = self.M[0]
|
||
x = 127
|
||
while x > -1:
|
||
m0[x] = x
|
||
x -= 1
|
||
|
||
previous = ""
|
||
self.dictionary[-1] = previous;
|
||
|
||
for directory in directories:
|
||
for filename in os.listdir(directory):
|
||
if (not endswith(filename, ending)) or (len(filename) - len(ending) > 127):
|
||
continue
|
||
proper = filename[:-len(ending)]
|
||
|
||
if dictionaryEnd == 0:
|
||
dictionaryEnd = len(self.dictionary)
|
||
self.reusable = [0] * dictionaryEnd + self.reusable
|
||
self.dictionary = [None] * dictionaryEnd + self.dictionary
|
||
|
||
dictionaryEnd -= 1
|
||
dictionary[dictionaryEnd] = proper
|
||
prevCommon = min(len(previous), len(proper))
|
||
for i in range(0, prevCommon):
|
||
if previous[i] != proper[i]:
|
||
prevCommon = i
|
||
break
|
||
previous = dictionary[dictionaryEnd]
|
||
reusable[dictionaryEnd] = prevCommon
|
||
|
||
|
||
'''
|
||
Finds the closests correct spelled word.
|
||
The input is just one word, and the output is tuple
|
||
with a list of the closest spellings, and the weigthed distance.
|
||
'''
|
||
def correct(self, used):
|
||
if len(used) < 127:
|
||
return ([used], 0)
|
||
|
||
__correct(used)
|
||
return (seld.corrections, self.closestDistance)
|
||
|
||
|
||
def __correct(self, used):
|
||
self.closestDistance = 0x7FFFFFFF
|
||
previous = self.dictionary[-1]
|
||
prevLen = 0
|
||
usedLen = len(used)
|
||
|
||
proper = None
|
||
prevCommon = 0
|
||
|
||
d = len(self.dictionary)
|
||
while d > self.dictionaryEnd:
|
||
d -= 1
|
||
proper = self.dictionary[d]
|
||
if abs(len(proper) - usedLen) <= self.closestDistance:
|
||
if previous == self.dictionary[d + 1]:
|
||
prevCommon = self.reusable[d];
|
||
else:
|
||
prevCommon = min(prevLen, len(proper))
|
||
for i in range(0, prevCommon):
|
||
if previous[i] != proper[i]:
|
||
prevCommon = i
|
||
break
|
||
|
||
skip = min(prevLen, len(proper))
|
||
i = prevCommon
|
||
while i < skip:
|
||
for u in range(0, usedLen):
|
||
if (used[u] == previous[i]) or (used[u] == proper[i]):
|
||
skip = i
|
||
break
|
||
i += 1
|
||
|
||
common = min(skip, min(usedLen, len(proper)))
|
||
for i in range(0, common):
|
||
if used[i] != proper[i]:
|
||
common = i
|
||
break
|
||
|
||
distance = self.__distance(proper, skip, proper.length, used, common, usedLen)
|
||
|
||
if self.closestDistance > distance:
|
||
self.closestDistance = distance
|
||
corrections = [proper]
|
||
elif self.closestDistance == distance:
|
||
corrections.append(proper)
|
||
|
||
previous = proper;
|
||
if distance >= 0x7FFFFF00:
|
||
prevLen = distance & 255
|
||
else:
|
||
prevLen = len(proper)
|
||
|
||
|
||
def __distance(self, proper, y0, yn, used, x0, xn):
|
||
my = self.M[y0]
|
||
for y in range(y0, yn):
|
||
best = 0x7FFFFFFF
|
||
p = proper[y]
|
||
myy = self.M[y + 1] # only one array bound check, and at most one + ☺
|
||
x = x0
|
||
while x < xn:
|
||
change = my[x]
|
||
u = used[x]
|
||
if p == u:
|
||
# commence black magick … twilight would be so disappointed
|
||
x += 1
|
||
myy[x] = change
|
||
best = min(best, change)
|
||
remove = myy[x]
|
||
add = my[x + 1]
|
||
|
||
cw = 1
|
||
if my[x] in self.weights:
|
||
if p in self.weights[u]:
|
||
cw = self.weights[u][p]
|
||
|
||
myy[x] = min(cw + change, 1 + min(remove, add))
|
||
if best > myy[x]:
|
||
best = myy[x]
|
||
|
||
if best > self.closestDistance:
|
||
return 0x7FFFFFFF | y
|
||
my = myy
|
||
return my[xn]
|
||
|
||
|
||
|
||
|
||
'''
|
||
The user's home directory
|
||
'''
|
||
HOME = os.environ['HOME'] if 'HOME' in os.environ else os.path.expanduser('~')
|
||
|
||
|
||
'''
|
||
Whether the program is execute in Linux VT (TTY)
|
||
'''
|
||
linuxvt = ('TERM' in os.environ) and (os.environ['TERM'] == 'linux')
|
||
|
||
|
||
'''
|
||
Whether the script is executed as ponythink
|
||
'''
|
||
isthink = (len(__file__) >= 5) and (__file__[-5:] == 'think')
|
||
isthink = ((len(__file__) >= 8) and (__file__[-8:] == 'think.py')) or isthink
|
||
|
||
|
||
'''
|
||
Whether stdin is piped
|
||
'''
|
||
pipelinein = not sys.stdin.isatty()
|
||
|
||
'''
|
||
Whether stdout is piped
|
||
'''
|
||
pipelineout = not sys.stdout.isatty()
|
||
|
||
'''
|
||
Whether stderr is piped
|
||
'''
|
||
pipelineerr = not sys.stderr.isatty()
|
||
|
||
|
||
'''
|
||
Whether KMS is used
|
||
'''
|
||
usekms = Ponysay.isUsingKMS()
|
||
|
||
|
||
'''
|
||
The directories where pony files are stored, ttyponies/ are used if the terminal is Linux VT (also known as TTY) and not with KMS
|
||
'''
|
||
appendset = set()
|
||
ponydirs = []
|
||
if linuxvt and not usekms: _ponydirs = [HOME + '/.local/share/ponysay/ttyponies/', '/usr/share/ponysay/ttyponies/']
|
||
else: _ponydirs = [HOME + '/.local/share/ponysay/ponies/', '/usr/share/ponysay/ponies/']
|
||
for ponydir in _ponydirs:
|
||
if os.path.isdir(ponydir) and (ponydir not in appendset):
|
||
ponydirs.append(ponydir)
|
||
appendset.add(ponydir)
|
||
|
||
|
||
'''
|
||
The directories where pony files are stored, extrattyponies/ are used if the terminal is Linux VT (also known as TTY) and not with KMS
|
||
'''
|
||
appendsetset = set()
|
||
extraponydirs = []
|
||
if linuxvt and not usekms: _extraponydirs = [HOME + '/.local/share/ponysay/extrattyponies/', '/usr/share/ponysay/extrattyponies/']
|
||
else: _extraponydirs = [HOME + '/.local/share/ponysay/extraponies/', '/usr/share/ponysay/extraponies/']
|
||
for extraponydir in _extraponydirs:
|
||
if os.path.isdir(extraponydir) and (extraponydir not in appendset):
|
||
extraponydirs.append(extraponydir)
|
||
appendset.add(extraponydir)
|
||
|
||
|
||
'''
|
||
The directories where quotes files are stored
|
||
'''
|
||
appendset = set()
|
||
quotedirs = []
|
||
_quotedirs = [HOME + '/.local/share/ponysay/quotes/', '/usr/share/ponysay/quotes/']
|
||
for quotedir in _quotedirs:
|
||
if os.path.isdir(quotedir) and (quotedir not in appendset):
|
||
quotedirs.append(quotedir)
|
||
appendset.add(quotedir)
|
||
|
||
|
||
'''
|
||
The directories where balloon style files are stored
|
||
'''
|
||
appendset = set()
|
||
balloondirs = []
|
||
_balloondirs = [HOME + '/.local/share/ponysay/balloons/', '/usr/share/ponysay/balloons/']
|
||
for balloondir in _balloondirs:
|
||
if os.path.isdir(balloondir) and (balloondir not in appendset):
|
||
balloondirs.append(balloondir)
|
||
appendset.add(balloondir)
|
||
|
||
|
||
'''
|
||
ucsmap files
|
||
'''
|
||
appendset = set()
|
||
ucsmaps = []
|
||
_ucsmaps = [HOME + '/.local/share/ponysay/ucsmap', '/usr/share/ponysay/ucsmap']
|
||
for ucsmap in _ucsmaps:
|
||
if os.path.isdir(ucsmap) and (ucsmap not in appendset):
|
||
ucsmaps.append(ucsmap)
|
||
appendset.add(ucsmap)
|
||
|
||
|
||
|
||
usage_saythink = '\033[34;1m(ponysay | ponythink)\033[21;39m'
|
||
usage_common = '[-c] [-W\033[4mCOLUMN\033[24m] [-b\033[4mSTYLE\033[24m]'
|
||
usage_listhelp = '(-l | -L | -B | +l | +L | -v | -h)'
|
||
usage_file = '[-f\033[4mPONY\033[24m]* [[--] \033[4mmessage\033[24m]'
|
||
usage_xfile = '[-F\033[4mPONY\033[24m]* [[--] \033[4mmessage\033[24m]'
|
||
usage_quote = '-q [\033[4mPONY\033[24m*]'
|
||
|
||
usage = '%s %s\n%s %s %s\n%s %s %s\n%s %s %s' % (usage_saythink, usage_listhelp,
|
||
usage_saythink, usage_common, usage_file,
|
||
usage_saythink, usage_common, usage_xfile,
|
||
usage_saythink, usage_common, 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 reimplemention 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(['++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 names.')
|
||
opts.add_argumentless(['-L', '--symlist', '--altlist'], help = 'List pony names with alternatives.')
|
||
opts.add_argumentless(['+l', '++list'], help = 'List non-MLP:FiM pony names.')
|
||
opts.add_argumentless(['+L', '++symlist', '++altlist'], help = 'List non-MLP:FiM pony names with alternatives.')
|
||
opts.add_argumentless(['-A', '--all'], help = 'List all pony names.')
|
||
opts.add_argumentless(['+A', '++all'], help = 'List all pony names with alternatives.')
|
||
opts.add_argumentless(['-B', '--bubblelist', '--balloonlist'], help = 'List balloon styles.')
|
||
opts.add_argumentless(['-c', '--compact'], help = 'Compress messages.')
|
||
opts.add_argumented( ['-W', '--wrap'], arg = 'COLUMN', help = 'Specify column where the message should be wrapped.')
|
||
opts.add_argumented( ['-b', '--bubble', '--balloon'], arg = 'STYLE', help = 'Select a balloon style.')
|
||
opts.add_argumented( ['-f', '--file', '--pony'], arg = 'PONY', help = 'Select a pony.\nEither a file name or a pony name.')
|
||
opts.add_argumented( ['-F', '++file', '++pony'], arg = 'PONY', help = 'Select a non-MLP:FiM pony.')
|
||
opts.add_variadic( ['-q', '--quote'], arg = 'PONY', help = 'Select a ponies which will quote themself.')
|
||
|
||
opts.parse()
|
||
|
||
|
||
|
||
'''
|
||
Start the program from ponysay.__init__ if this is the executed file
|
||
'''
|
||
if __name__ == '__main__':
|
||
Ponysay(opts)
|