diff --git a/src/repl.py b/src/repl.py deleted file mode 100644 index 856473107..000000000 --- a/src/repl.py +++ /dev/null @@ -1,138 +0,0 @@ -#!/usr/bin/env python - -### -# Copyright (c) 2002, Jeremiah Fincher -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are met: -# -# * Redistributions of source code must retain the above copyright notice, -# this list of conditions, and the following disclaimer. -# * Redistributions in binary form must reproduce the above copyright notice, -# this list of conditions, and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# * Neither the name of the author of this software nor the name of -# contributors to this software may be used to endorse or promote products -# derived from this software without specific prior written consent. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -# POSSIBILITY OF SUCH DAMAGE. -### - -"""Old REPL from back in the day. Deprecated.""" - -__revision__ = "$Id$" - -import supybot.fix as fix - -import sys -import traceback -from cStringIO import StringIO - -import supybot.log as log - -filename = 'repl' - -NotYet = object() - -class Repl(object): - def __init__(self, filename='repl'): - self.lines = [] - self.filename = filename - self.namespace = {} - self.out = StringIO() - - def compile(self, text): - ret = None - try: - code = compile(text, self.filename, 'eval') - sys.stdout = self.out - ret = eval(code, self.namespace, self.namespace) - sys.stdout = sys.__stdout__ - self.out.reset() - if self.out.read(): - ret = self.out.read() + ret - self.out.reset() - self.out.truncate() - self.namespace['_'] = ret - except: - try: - code = compile(text, self.filename, 'exec') - sys.stdout = self.out - exec code in self.namespace, self.namespace - sys.stdout = sys.__stdout__ - self.out.reset() - if self.out.read(): - ret = self.out.read() + ret - self.out.reset() - self.out.truncate() - except: - (E, e, tb) = sys.exc_info() - ret = ''.join(traceback.format_exception(E, e, tb)) - del tb - return ret - - def addLine(self, line): - line = line.rstrip() - self.lines.append(line) - if len(self.lines) > 100: - log.warning('Too many lines in Repl.') - self.lines = [] - return None - if line == '' or line == '\n' or line == '\r\n': - text = '\n'.join(self.lines)+'\n\n' - ret = self.compile(text) - if ret is not NotYet: - self.lines = [] - return ret - else: - try: - ret = eval(line, self.namespace, self.namespace) - self.lines = [] - return ret - except SyntaxError: - try: - exec line in self.namespace, self.namespace - self.lines = [] - return None - except: - pass - except: - (E, e, tb) = sys.exc_info() - return ''.join(traceback.format_exception(E, e, tb)) - del tb - return NotYet - -if __name__ == '__main__': - def writePrompt(prompt): - sys.stdout.write(prompt) - sys.stdout.flush() - - prompt = '>>> ' - repl = Repl() - while 1: - writePrompt(prompt) - s = sys.stdin.readline() - if s == '': - sys.exit(0) - ret = repl.addLine(s) - if ret is not NotYet: - if ret is not None: - s = str(ret) - sys.stdout.write(s) - if s[-1] != '\n': - sys.stdout.write('\n') - prompt = '>>> ' - else: - prompt = '... ' -# vim:set shiftwidth=4 tabstop=8 expandtab textwidth=78: