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Add width attribute #8

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@Utkarsh1308 Utkarsh1308 commented Jun 9, 2019

Adds width attribute which allows user to
specify number of bytes printed per line

Closes #3

@Utkarsh1308 Utkarsh1308 changed the title Adds width attribute Add width attribute Jun 9, 2019
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@juhakivekas juhakivekas left a comment

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Let's discuss this in the issues before merging :)

test/width_test.py Outdated Show resolved Hide resolved
test/cli_test.py Show resolved Hide resolved
multidiff/command_line_interface.py Show resolved Hide resolved
@Utkarsh1308
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Please Review :)

test/cli_test.py Outdated Show resolved Hide resolved

def final(self):
self.hexrow += 3*(16 - self.rowlen) * ' '
self.asciirow += (16 - self.rowlen) * ' '
self._newrow()
return self.body

def reformat(self, body, n=16):
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It doesn't need to be this complicated. Just find the number 16 from Render.py and make it not hardcoded. For example replace all occurencies of 16 with self.bytewidth and set that variable when constructing the Render object. This way there's no need to compile the regular expressions, find strings and do all the reformatting that takes a lot of time (you mentioned this was an issue?). As a side effect the format (addresses, ascii conversion etc.) will match the original

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Yes. I tried the approach you are suggesting first but then the code runs slowly on my machine. I don't know if it's a problem with my machine or not. Please tell me if by changing those lines the code runs the same in your machine. I would be happy to implement that since it's easier :)

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Please review

Adds width attribute which allows user to
specify number of bytes printed per line
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Consider making output as wide as the terminal
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