mirror of
https://github.com/erkin/ponysay.git
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misc
Signed-off-by: Mattias Andrée <maandree@operamail.com>
This commit is contained in:
Mattias Andrée
parent
f44a77924d
commit
90028ec636
1 changed files with 94 additions and 110 deletions
204
src/ponysay.py
204
src/ponysay.py
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@ -56,43 +56,9 @@ class Ponysay():
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os.environ['HOME'] = self.HOME = os.path.expanduser('~')
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def parsefile(file):
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'''
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Parse a file name encoded with environment variables
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@param file The encoded file name
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@return The target file name, None if the environment variables are not declared
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'''
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if '$' in file:
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buf = ''
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esc = False
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var = None
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for c in file:
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if esc:
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buf += c
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esc = False
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elif var is not None:
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if c == '/':
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var = os.environ[var] if var in os.environ else ''
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if len(var) == 0:
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return None
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buf += var + c
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var = None
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else:
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var += c
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elif c == '$':
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var = ''
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elif c == '\\':
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esc = True
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else:
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buf += c
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return buf
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return file
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## Change system enviroment variables with ponysayrc
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for file in ('$XDG_CONFIG_HOME/ponysay/ponysayrc', '$HOME/.config/ponysay/ponysayrc', '$HOME/.ponysayrc', '/etc/ponysayrc'):
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file = parsefile(file)
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file = Ponysay.__parseFile(file)
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if (file is not None) and os.path.exists(file):
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with open(file, 'rb') as ponysayrc:
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code = ponysayrc.read().decode('utf8', 'replace') + '\n'
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@ -113,14 +79,8 @@ class Ponysay():
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# Whether the program is execute in Linux VT (TTY)
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self.linuxvt = ('TERM' in os.environ) and (os.environ['TERM'] == 'linux')
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# Whether the script is executed as ponythink
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self.isthink = sys.argv[0]
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if os.sep in self.isthink:
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self.isthink = self.isthink[self.isthink.rfind(os.sep) + 1:]
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if os.extsep in self.isthink:
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self.isthink = self.isthink[:self.isthink.find(os.extsep)]
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self.isthink = self.isthink.endswith('think')
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self.isthink = Ponysay.__isPonythink()
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# Whether stdin is piped
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@ -141,81 +101,105 @@ class Ponysay():
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self.mode = ''
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def share(file):
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def cat(a, b):
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if a is None:
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return None
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return a + b
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return [cat(parsefile(item), file) for item in [
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'./',
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'$XDG_DATA_HOME/ponysay/',
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'$HOME/.local/share/ponysay/',
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'/usr/share/ponysay/'
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]]
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# The directories where pony files are stored, ttyponies/ are used if the terminal is Linux VT (also known as TTY) and not with KMS
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appendset = set()
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self.xponydirs = []
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_ponydirs = share('ponies/')
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for ponydir in _ponydirs:
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if (ponydir is not None) and os.path.isdir(ponydir) and (ponydir not in appendset):
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self.xponydirs.append(ponydir)
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appendset.add(ponydir)
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appendset = set()
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self.vtponydirs = []
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_ponydirs = share('ttyponies/')
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for ponydir in _ponydirs:
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if (ponydir is not None) and os.path.isdir(ponydir) and (ponydir not in appendset):
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self.vtponydirs.append(ponydir)
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appendset.add(ponydir)
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self.xponydirs = Ponysay.__getShareDirectories('ponies/'):
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self.vtponydirs = Ponysay.__getShareDirectories('ttyponies/'):
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# The directories where pony files are stored, extrattyponies/ are used if the terminal is Linux VT (also known as TTY) and not with KMS
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appendset = set()
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self.extraxponydirs = []
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_extraponydirs = share('extraponies/')
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for extraponydir in _extraponydirs:
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if (extraponydir is not None) and os.path.isdir(extraponydir) and (extraponydir not in appendset):
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self.extraxponydirs.append(extraponydir)
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appendset.add(extraponydir)
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appendset = set()
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self.extravtponydirs = []
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_extraponydirs = share('extrattyponies/')
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for extraponydir in _extraponydirs:
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if (extraponydir is not None) and os.path.isdir(extraponydir) and (extraponydir not in appendset):
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self.extravtponydirs.append(extraponydir)
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appendset.add(extraponydir)
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self.extraxponydirs = Ponysay.__getShareDirectories('extraponies/'):
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self.extravtponydirs = Ponysay.__getShareDirectories('extrattyponies/'):
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# The directories where quotes files are stored
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appendset = set()
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self.quotedirs = []
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_quotedirs = share('quotes/')
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for quotedir in _quotedirs:
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if (quotedir is not None) and os.path.isdir(quotedir) and (quotedir not in appendset):
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self.quotedirs.append(quotedir)
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appendset.add(quotedir)
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self.quotedirs = Ponysay.__getShareDirectories('quotes/'):
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# The directories where balloon style files are stored
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appendset = set()
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self.balloondirs = []
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_balloondirs = share('balloons/')
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for balloondir in _balloondirs:
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if (balloondir is not None) and os.path.isdir(balloondir) and (balloondir not in appendset):
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self.balloondirs.append(balloondir)
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appendset.add(balloondir)
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self.balloondirs = Ponysay.__getShareDirectories('balloons/'):
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# ucsmap files
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self.ucsmaps = Ponysay.__getShareDirectories('ucsmap/'):
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def __parseFile(file):
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'''
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Parse a file name encoded with environment variables
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@param file The encoded file name
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@return The target file name, None if the environment variables are not declared
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'''
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if '$' in file:
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buf = ''
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esc = False
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var = None
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for c in file:
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if esc:
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buf += c
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esc = False
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elif var is not None:
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if c == '/':
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var = os.environ[var] if var in os.environ else ''
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if len(var) == 0:
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return None
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buf += var + c
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var = None
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else:
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var += c
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elif c == '$':
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var = ''
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elif c == '\\':
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esc = True
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else:
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buf += c
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return buf
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return file
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def __getShareDirectories(directory):
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'''
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Gets existing unique /share directories
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@param directory:str The directory base name
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@return :list<str> Absolute directory names
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'''
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appendset = set()
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self.ucsmaps = []
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_ucsmaps = share('ucsmap/')
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for ucsmap in _ucsmaps:
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if (ucsmap is not None) and os.path.isdir(ucsmap) and (ucsmap not in appendset):
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self.ucsmaps.append(ucsmap)
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appendset.add(ucsmap)
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rc = []
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_ponydirs = Ponysay.__share(directory)
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for ponydir in _ponydirs:
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if (ponydir is not None) and os.path.isdir(ponydir) and (ponydir not in appendset):
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rc.append(ponydir)
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appendset.add(ponydir)
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return rc
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def __share(file):
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'''
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Gets /share files
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@param file:str The file base name
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@return :list<str> Absolute file names
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'''
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def cat(a, b):
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if a is None:
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return None
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return a + b
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return [cat(Ponysay.__parseFile(item), file) for item in [
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'./',
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'$XDG_DATA_HOME/ponysay/',
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'$HOME/.local/share/ponysay/',
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'/usr/share/ponysay/'
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]]
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def __isPonythink():
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'''
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Check if ponythink is executed
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'''
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isthink = sys.argv[0]
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if os.sep in isthink:
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isthink = isthink[isthink.rfind(os.sep) + 1:]
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if os.extsep in isthink:
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isthink = isthink[:isthink.find(os.extsep)]
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isthink = isthink.endswith('think')
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return isthink
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@ -308,7 +292,7 @@ class Ponysay():
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## The stuff
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if not self.unrecognised:
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self.print_pony(args)
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self.printPony(args)
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else:
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args.help()
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exit(255)
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@ -439,7 +423,7 @@ class Ponysay():
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ascii = line[s + 1:].strip(stripset)
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map[ascii] = ucs
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## Apply UCS → ACII mapping to ponies, by alias if weak settings
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## Apply UCS → ASCII 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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@ -814,7 +798,7 @@ class Ponysay():
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print('%s %s' % ('ponysay', VERSION))
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def print_pony(self, args):
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def printPony(self, args):
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'''
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Print the pony with a speech or though bubble. message, pony and wrap from args are used.
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