added table support and cleaned up a few other things

This commit is contained in:
randomuser 2021-06-29 16:48:03 -05:00
parent 6fd3e868ac
commit 043cc2051c
1 changed files with 81 additions and 31 deletions

52
uml.py
View File

@ -1,6 +1,7 @@
from fileinput import input as finput from fileinput import input as finput
import re
class UntitledError: pass class UntitledError(BaseException): pass
class InternalError(UntitledError): pass class InternalError(UntitledError): pass
class ParsingError(UntitledError): pass class ParsingError(UntitledError): pass
class MiscError(UntitledError): pass class MiscError(UntitledError): pass
@ -11,8 +12,42 @@ class Element:
else: self.data = data else: self.data = data
self.element = element self.element = element
def append(self, string, space=False): def append(self, string, space=False):
if type(data) == str:
if space: self.data += " " if space: self.data += " "
self.data += string self.data += string
else: raise InternalError("Appending to object!")
def set(self, data):
self.data = data
def __str__(self):
return str((str(self.element), str(self.data)))
def __repl__(self): return self.__str__()
class Table:
def __init__(self, data=None):
if data == None: self.data = []
else:
self.data = []
self.addrow(data)
def addrow(self, data):
if type(data) == str:
buf = [i.rstrip().lstrip() for i in data.split("|")]
if len(self.data) > 0:
if len(self.data[-1]) == len(buf):
self.data.append(buf)
else:
raise ParsingError("tables must have uniform dimensions throughout")
else:
self.data.append(buf)
elif type(data) == list:
if len(self.data) > 0:
if len(self.data[-1]) == len(data):
self.data.append(data)
else:
raise ParsingError("tables must have uniform dimensions throughout")
else:
self.data.append(data)
def __str__(self):
return str(self.data)
def __repl__(self): return self.__str__()
def printchain(chain): def printchain(chain):
for i in chain: for i in chain:
@ -20,6 +55,10 @@ def printchain(chain):
else: print(i.element) else: print(i.element)
chain = [] chain = []
flags = {
"TABLE_PREV": False,
}
def main():
for i in finput(): for i in finput():
i = i.rstrip() i = i.rstrip()
@ -51,4 +90,15 @@ for i in finput():
elif command == "-": chain.append(Element("l", params)) elif command == "-": chain.append(Element("l", params))
elif command == ">": chain.append(Element("q", params)) elif command == ">": chain.append(Element("q", params))
elif command == "=": chain.append(Element("r", params)) elif command == "=": chain.append(Element("r", params))
elif command == "|":
if flags["TABLE_PREV"]:
chain[-1].data.addrow(params)
continue
else:
chain.append(Element("t", Table(params)))
flags["TABLE_PREV"] = True
continue
flags["TABLE_PREV"] = False
printchain(chain) printchain(chain)
if __name__ == "__main__": main()