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python-editables: Exports environment variables for python whether

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.dream2nix needs updating or not (editables.py)
This commit is contained in:
purepani 2024-06-23 15:20:56 -05:00
parent e1ea06ffd3
commit cbe72c89ba
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1 changed files with 17 additions and 13 deletions
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30
modules/dream2nix/python-editables/editable.py
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@ -1,14 +1,14 @@
import os
import sys
import json
import shutil
import subprocess
import configparser import configparser
import importlib import importlib
import json
import os
import shutil
import subprocess
import sys
from contextlib import redirect_stdout from contextlib import redirect_stdout
from textwrap import dedent
from pathlib import Path from pathlib import Path
from tempfile import TemporaryDirectory from tempfile import TemporaryDirectory
from textwrap import dedent
import tomli import tomli
@ -173,6 +173,15 @@ def needs_update(args, dream2nix_python_dir):
return old_args != args return old_args != args
def export_environment_vars(python_environment, bin_dir, site_dir, site_packages):
print(
f"""
export PYTHONPATH="{site_dir}:{python_environment / site_packages}:$PYTHONPATH"
export PATH="{bin_dir}:${python_environment}/bin:$PATH"
"""
)
def pretty_print_editables(editables, root_dir, root_name): def pretty_print_editables(editables, root_dir, root_name):
if os.environ.get("D2N_QUIET"): if os.environ.get("D2N_QUIET"):
return return
@ -218,6 +227,7 @@ if __name__ == "__main__":
if dream2nix_python_dir.exists(): if dream2nix_python_dir.exists():
shutil.rmtree(dream2nix_python_dir) shutil.rmtree(dream2nix_python_dir)
else: else:
export_environment_vars(python_environment, bin_dir, site_dir, site_packages)
pretty_print_editables(editables, root_dir, root_name) pretty_print_editables(editables, root_dir, root_name)
exit(0) exit(0)
@ -259,14 +269,8 @@ for index, path in enumerate(sys.path):
""" """
) )
print(
f"""
export PYTHONPATH="{site_dir}:{python_environment / site_packages}:$PYTHONPATH"
export PATH="{bin_dir}:${python_environment}/bin:$PATH"
"""
)
with open(dream2nix_python_dir / "editable-args.json", "w") as f: with open(dream2nix_python_dir / "editable-args.json", "w") as f:
json.dump(args, f, indent=2) json.dump(args, f, indent=2)
export_environment_vars(python_environment, bin_dir, site_dir, site_packages)
pretty_print_editables(editables, root_dir, root_name) pretty_print_editables(editables, root_dir, root_name)