- if parameters.find(" ") < 1:
- if parameters == "time":
- message = universe.categories["internal"]["counters"].get("elapsed") + " increments elapsed since the world was created."
- elif parameters == "categories":
- message = "These are the element categories:$(eol)"
- categories = universe.categories.keys()
- categories.sort()
- for category in categories: message += "$(eol) $(grn)" + category + "$(nrm)"
- elif parameters == "files":
- message = "These are the current files containing the universe:$(eol)"
- filenames = universe.files.keys()
- filenames.sort()
- for filename in filenames: message += "$(eol) $(grn)" + filename + "$(nrm)"
- else: message = ""
- else:
- arguments = parameters.split()
- if arguments[0] == "category":
- if arguments[1] in universe.categories:
- message = "These are the elements in the \"" + arguments[1] + "\" category:$(eol)"
- elements = universe.categories[arguments[1]].keys()
- elements.sort()
- for element in elements:
- message += "$(eol) $(grn)" + universe.categories[arguments[1]][element].key + "$(nrm)"
- elif arguments[0] == "element":
- if arguments[1] in universe.contents:
- message = "These are the properties of the \"" + arguments[1] + "\" element:$(eol)"
- element = universe.contents[arguments[1]]
- facets = element.facets()
- facets.sort()
- for facet in facets:
- message += "$(eol) $(grn)" + facet + ": $(red)" + escape_macros(element.get(facet)) + "$(nrm)"
- elif arguments[0] == "result":
- if len(arguments) > 1:
- try:
- message = repr(eval(" ".join(arguments[1:])))
- except:
- message = "Your expression raised an exception!"
- elif arguments[0] == "log":
- if match("^\d+$", arguments[1]) and int(arguments[1]) > 0:
- linecount = int(arguments[1])
- if linecount > len(universe.loglines): linecount = len(universe.loglist)
- message = "There are " + str(len(universe.loglist)) + " log lines in memory."
- message += " The most recent " + str(linecount) + " lines are:$(eol)$(eol)"
- for line in universe.loglist[-linecount:]:
- message += " " + line + "$(eol)"
- else: message = "\"" + arguments[1] + "\" is not a positive integer greater than 0."
- if not message:
- if parameters: message = "I don't know what \"" + parameters + "\" is."
- else: message = "What do you want to show?"
+ arguments = parameters.split()
+ if not parameters: message = "What do you want to show?"
+ elif arguments[0] == "time":
+ message = universe.categories["internal"]["counters"].get("elapsed") + " increments elapsed since the world was created."
+ elif arguments[0] == "categories":
+ message = "These are the element categories:$(eol)"
+ categories = universe.categories.keys()
+ categories.sort()
+ for category in categories: message += "$(eol) $(grn)" + category + "$(nrm)"
+ elif arguments[0] == "files":
+ message = "These are the current files containing the universe:$(eol)"
+ filenames = universe.files.keys()
+ filenames.sort()
+ for filename in filenames:
+ if universe.files[filename].is_writeable(): status = "rw"
+ else: status = "ro"
+ message += "$(eol) $(red)(" + status + ") $(grn)" + filename + "$(nrm)"
+ elif arguments[0] == "category":
+ if len(arguments) != 2: message = "You must specify one category."
+ elif arguments[1] in universe.categories:
+ message = "These are the elements in the \"" + arguments[1] + "\" category:$(eol)"
+ elements = [(universe.categories[arguments[1]][x].key) for x in universe.categories[arguments[1]].keys()]
+ elements.sort()
+ for element in elements:
+ message += "$(eol) $(grn)" + element + "$(nrm)"
+ else: message = "Category \"" + arguments[1] + "\" does not exist."
+ elif arguments[0] == "file":
+ if len(arguments) != 2: message = "You must specify one file."
+ elif arguments[1] in universe.files:
+ message = "These are the elements in the \"" + arguments[1] + "\" file:$(eol)"
+ elements = universe.files[arguments[1]].data.sections()
+ elements.sort()
+ for element in elements:
+ message += "$(eol) $(grn)" + element + "$(nrm)"
+ else: message = "Category \"" + arguments[1] + "\" does not exist."
+ elif arguments[0] == "element":
+ if len(arguments) != 2: message = "You must specify one element."
+ elif arguments[1] in universe.contents:
+ element = universe.contents[arguments[1]]
+ message = "These are the properties of the \"" + arguments[1] + "\" element (in \"" + element.origin.filename + "\"):$(eol)"
+ facets = element.facets()
+ facets.sort()
+ for facet in facets:
+ message += "$(eol) $(grn)" + facet + ": $(red)" + escape_macros(element.get(facet)) + "$(nrm)"
+ else: message = "Element \"" + arguments[1] + "\" does not exist."
+ elif arguments[0] == "result":
+ if len(arguments) < 2: message = "You need to specify an expression."
+ else:
+ try:
+ message = repr(eval(" ".join(arguments[1:])))
+ except:
+ message = "Your expression raised an exception!"
+ elif arguments[0] == "log":
+ if len(arguments) == 4:
+ if match("^\d+$", arguments[3]) and int(arguments[3]) >= 0:
+ stop = int(arguments[3])
+ else: stop = -1
+ else: stop = 0
+ if len(arguments) >= 3:
+ if match("^\d+$", arguments[2]) and int(arguments[2]) > 0:
+ start = int(arguments[2])
+ else: start = -1
+ else: start = 10
+ if len(arguments) >= 2:
+ if match("^\d+$", arguments[1]) and 0 <= int(arguments[1]) <= 9:
+ level = int(arguments[1])
+ else: level = -1
+ else: level = 1
+ if level > -1 and start > -1 and stop > -1:
+ message = get_loglines(level, start, stop)
+ else: message = "When specified, level must be 0-9 (default 1), start and stop must be >=1 (default 10 and 1)."
+ else: message = "I don't know what \"" + parameters + "\" is."