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Modern Python Standard Library Cookbook

You're reading from   Modern Python Standard Library Cookbook Over 100 recipes to fully leverage the features of the standard library in Python

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Product type Paperback
Published in Aug 2018
Publisher Packt
ISBN-13 9781788830829
Length 366 pages
Edition 1st Edition
Languages
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Author (1):
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Alessandro Molina Alessandro Molina
Author Profile Icon Alessandro Molina
Alessandro Molina
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Toc

Table of Contents (16) Chapters Close

Preface 1. Containers and Data Structures 2. Text Management FREE CHAPTER 3. Command Line 4. Filesystem and Directories 5. Date and Time 6. Read/Write Data 7. Algorithms 8. Cryptography 9. Concurrency 10. Networking 11. Web Development 12. Multimedia 13. Graphical User Interfaces 14. Development Tools 15. Other Books You May Enjoy

Sizing terminal text

We saw the Aligning text recipe in Chapter 2, Text Management, which showcased a possible solution to align text within a fixed space. The amount of space available was defined in a COLSIZE constant that was chosen to fit most terminals with three columns (most terminals fit 80 columns).

But what happened if the user had a terminal window smaller than 60 columns? Our alignment would have been broken badly. Also, on very big windows, while the text wouldn't be broken, it would have looked too small compared to the window.

For this reason, it's usually better to also take into consideration the size of the user terminal window whenever displaying text that should retain proper alignment properties.

How to do it...

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