joeyespo/upgrade-requirements.py

Add a '--pretend' flag

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#8 opened on Jan 18, 2019

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enhancementhelp wanted

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Description

This should print the new requirements.txt, but not write it. Ideally, it will set sys.exit to 1 if it would have created a diff and 0 if no changes are needed

Contributor guide

Research direction
Implement the pretend flag to print the new requirements.txt without writing it. Use argparse to add the flag, and modify the write logic to conditionally output to console. Set sys.exit to 1 if there would be a diff, else 0.
Tech stack
python
Domain
cli
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Python
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70