def __init__(self, interp, config): """Initialise the repl. interp is a Python code.InteractiveInterpreter instance config is a populated bpython.config.Struct. """ self.config = config self.cut_buffer = '' self.buffer = [] self.interp = interp self.interp.syntaxerror_callback = self.clear_current_line self.match = False self.rl_history = History(duplicates=config.hist_duplicates, hist_size=config.hist_length) self.s_hist = [] self.history = [] self.evaluating = False self.matches_iter = MatchesIterator() self.funcprops = None self.arg_pos = None self.current_func = None self.highlighted_paren = None self._C = {} self.prev_block_finished = 0 self.interact = Interaction(self.config) # previous pastebin content to prevent duplicate pastes, filled on call # to repl.pastebin self.prev_pastebin_content = '' self.prev_pastebin_url = '' self.prev_removal_url = '' # Necessary to fix mercurial.ui.ui expecting sys.stderr to have this # attribute self.closed = False self.clipboard = get_clipboard() pythonhist = os.path.expanduser(self.config.hist_file) if os.path.exists(pythonhist): try: self.rl_history.load(pythonhist, getpreferredencoding() or "ascii") except EnvironmentError: pass self.completers = autocomplete.get_default_completer( config.autocomplete_mode) if self.config.pastebin_helper: self.paster = PasteHelper(self.config.pastebin_helper) else: self.paster = PastePinnwand(self.config.pastebin_url, self.config.pastebin_expiry, self.config.pastebin_show_url, self.config.pastebin_removal_url)