Add format_command_args(). #6290
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cjerdonek
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pradyunsg
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Feb 24, 2019
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Super clean PR! I learnt stuff here @cjerdonek. :) |
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Aw, thank you! 😊 |
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This PR does mainly two things:
It refactors out from
call_subprocess()a simple helper function to format command arguments for display. I called this functionformat_command_args(). This lets us use this function in the recently created functionget_legacy_build_wheel_path(), which I have done in this PR (resulting in a nicer display for that function). Refactoring the function out also (1) makescall_subprocess()simpler, and (2) makes it easier to test the functionality (tests were also added).It simplifies the implementation using
shlex.quote()-- also making it copy-pasteable.The PR is broken up into separate commits, each of which does something different. For example, simplifying the implementation is done in its own commit.