""" A pretty printer module for making it a bit easier to code and debug complex macros. Currently implemented: - a quick pretty printer - handles escaped { } and ; Currently not implemented: - colorizing? Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Copyright 2002, 2003, 2004 Will Guaraldi """ __author__ = "Will Guaraldi <willg@bluesock.org>" __version__ = "1.3 (16 January, 2004)" __description__ = "Pretty printer for manager data." from lyntin import exported, utils from lyntin.modules import modutils def pprint(text): """ Takes in a Lyntin command string and pretty prints it. This makes it easier to read what's going on in particularly long and involved macros. @param text: the incoming string to pretty print @type text: string @returns: the string @rtype: string """ out = [] depth = 0 for i in range(0, len(text)): mem = text[i] if i == 0: memm1 = "" else: if i == 1: memm1 = text[i-1] else: if text[i-2] == "\\" and text[i-1] == "\\": memm1 = "" else: memm1 = text[i-1] if mem == "{" and memm1 != "\\": depth += 1 out.append("{\n" + (" " * depth)) elif mem == "}" and memm1 != "\\": depth -= 1 out.append("\n" + (" " * depth) + "}") elif mem == ";" and memm1 != "\\": out.append(";\n" + (" " * depth)) else: out.append(mem) return "".join(out) commands_dict = {} def pprint_cmd(ses, args, input): """ Pulls the variable/alias/action from the appropriate manager and pretty-prints it making it easier to see. ex: #pprint {alias} {killall} will pretty print the killall alias from the alias manager for this session. category: wbgpprint """ managername = args["manager"] item = args["item"] manager = None try: manager = exported.get_manager(managername) except: pass if not manager: exported.write_error("No manager of that name: '%s'" % managername) return data = manager.getInfo(ses, item) datanew = [] for mem in data: datanew.append(pprint(mem)) datanew = "\n".join(datanew) exported.write_message(("pretty printed %s:\n" % managername) + datanew) commands_dict["pprint"] = (pprint_cmd, "manager item") def load(): modutils.load_commands(commands_dict) def unload(): modutils.unload_commands(commands_dict.keys())