Add columnizer module to create columns.

columnizer.py

@@ -0,0 +1,64 @@
+import re
+
+
+class Columnizer():
+    COLUMN_LIST = None
+    WIDTH = 20
+
+    def __init__(self, width=20):
+        self.WIDTH = width
+        self.COLUMN_LIST = []
+
+    def add_column(self, column):
+        if type(column) != list:
+            raise ValueError
+        new_column = []
+        for i in column:
+            x = pad(i, self.WIDTH)
+            new_column += [x]
+        self.COLUMN_LIST += [new_column]
+
+    def __str__(self):
+        longest = 0
+        return_string = ""
+        for i in self.COLUMN_LIST:
+            if len(i) > longest:
+                longest = len(i)
+
+        # Print start
+        return_string += "┌"
+        for i in range(0, len(self.COLUMN_LIST)):
+            return_string += "─" * self.WIDTH
+            if i == len(self.COLUMN_LIST) - 1:
+                return_string += "┐\n"
+            else:
+                return_string += "┬"
+
+        # Print body
+        for i in range(0, longest):
+            for j in self.COLUMN_LIST:
+                return_string += "│"
+                try:
+                    return_string += j[i]
+                except(IndexError):
+                    return_string += " " * self.WIDTH
+            return_string += "│\n"
+
+        # Print end
+        return_string += "└"
+        for i in range(0, len(self.COLUMN_LIST)):
+            return_string += "─" * self.WIDTH
+            if i == len(self.COLUMN_LIST) - 1:
+                return_string += "┘"
+            else:
+                return_string += "┴"
+        return return_string
+
+
+def pad(text, width):
+    regex = re.compile("\033.*?m")
+    length = len(regex.sub("", str(text)))
+    padding = width - length
+    if padding > 0:
+        text = " " * (padding//2) + str(text) + " " * ((padding+1)//2)
+    return text