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