coursier: Add support for both cs and coursier executable names
#2293
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asottile
reviewed
Mar 17, 2022
pre_commit/languages/coursier.py
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| @@ -27,6 +27,14 @@ def install_environment( | |||
| helpers.assert_version_default('coursier', version) | |||
| helpers.assert_no_additional_deps('coursier', additional_dependencies) | |||
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| # Support both possible executable names (either "cs" or "coursier") | |||
| executable = next(filter(helpers.exe_exists, ('cs', 'coursier')), None) | |||
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unnecessary FP -- we avoid map / filter / reduce
this should be exe('cs') or exe('coursier') once you find the right function (helpers.exe_exists isn't it -- that returns a bool)
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this should be
exe('cs') or exe('coursier')once you find the right function (helpers.exe_existsisn't it -- that returns abool)
Do you want me to write a new one or is there something that I can use? shutil.which would be a candiate, or maybe pre_commit.parse_shebang.find_executable which kind of duplicates that functionality.
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find_executable is the right one probably yes
On some systems, the executable might be named `coursier` instead of `cs`. For example, this is the case on Arch Linux when using the AUR package, or when following the official instructions when installing the JAR-based launcher: https://get-coursier.io/docs/cli-installation#jar-based-launcher
Holzhaus
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On some systems, the executable might be named
coursierinstead ofcs. For example, this is the case on Arch Linux when using the AURpackage, or when following the official instructions when installing the
JAR-based launcher:
https://get-coursier.io/docs/cli-installation#jar-based-launcher