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42b655b24f
Fixes #11246 ## Summary This change adds an intermediate additional search path for `find_ruff_bin`. I would have added this path as the last one, except that the last one is the one reported to the user, so I made this one second to last. ## Test Plan It's shown to work with this command: ``` ~ @ pip-run git+https://github.com/jaraco/ruff@feature/honor-install-target-bin -- -m ruff --version ruff 0.4.4 ``` I tried running the same command on Windows, which should work in theory, but building ruff from source on Windows is complicated. Even after installing Rust, ruff fails to build when `libmimalloc-sys` fails to build because `gcc` isn't installed (and the error message points to a [broken anchor](https://github.com/rust-lang/cc-rs#compile-time-requirements)). I was really hoping Rust would get us away from the Windows as second-class-citizen model :(.
47 lines
1.3 KiB
Python
47 lines
1.3 KiB
Python
import os
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import sys
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import sysconfig
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def find_ruff_bin() -> str:
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"""Return the ruff binary path."""
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ruff_exe = "ruff" + sysconfig.get_config_var("EXE")
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scripts_path = os.path.join(sysconfig.get_path("scripts"), ruff_exe)
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if os.path.isfile(scripts_path):
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return scripts_path
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if sys.version_info >= (3, 10):
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user_scheme = sysconfig.get_preferred_scheme("user")
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elif os.name == "nt":
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user_scheme = "nt_user"
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elif sys.platform == "darwin" and sys._framework:
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user_scheme = "osx_framework_user"
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else:
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user_scheme = "posix_user"
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user_path = os.path.join(
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sysconfig.get_path("scripts", scheme=user_scheme), ruff_exe
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)
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if os.path.isfile(user_path):
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return user_path
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# Search in `bin` adjacent to package root (as created by `pip install --target`).
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pkg_root = os.path.dirname(os.path.dirname(__file__))
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target_path = os.path.join(pkg_root, "bin", ruff_exe)
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if os.path.isfile(target_path):
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return target_path
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raise FileNotFoundError(scripts_path)
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if __name__ == "__main__":
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ruff = os.fsdecode(find_ruff_bin())
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if sys.platform == "win32":
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import subprocess
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completed_process = subprocess.run([ruff, *sys.argv[1:]])
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sys.exit(completed_process.returncode)
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else:
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os.execvp(ruff, [ruff, *sys.argv[1:]])
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