02usejedi.py

import sys
import jedi
import textwrap


def run(module, venv_path=None):
    source = textwrap.dedent(f"""
    import {module}
    {module}.no
    """).strip()

    env = None
    if venv_path is not None:
        env = jedi.create_environment(venv_path)
    script = jedi.Script(source, 2, len(module + ".no") - 1, environment=env)
    print(script.completions())


if __name__ == "__main__":
    if len(sys.argv) < 2:
        print("python program.py <module name> [<venv-path>]", file=sys.stderr)
        sys.exit(1)
    run(*sys.argv[1:])

Makefile

PYTHON ?= python

run:
	@echo "** which python >>" ${PYTHON} "**"
	@echo "** arrow installed" "**"
	@(${PYTHON} -c 'import arrow' &> /dev/null; if [ $$? -eq 0 ]; then echo ok; else echo ng; fi)
	@echo "** pendulum installed" "**"
	@(${PYTHON} -c 'import pendulum' &> /dev/null; if [ $$? -eq 0 ]; then echo ok; else echo ng; fi)


runA:
	$(MAKE) run PYTHON=a/bin/python
runB:
	$(MAKE) run PYTHON=b/bin/python

PYTHON ?= python
VENVPATH ?=

comp:
	@echo "** which python >>" ${PYTHON} "**"
	@echo "** venv path is >>" ${VENVPATH} "**"
	@echo "** arrow.no -> arrow.now?" "**"
	${PYTHON} 02usejedi.py arrow ${VENVPATH}
	@echo "** pendulum.no -> pendulum.now?" "**"
	${PYTHON} 02usejedi.py pendulum ${VENVPATH}

compAforA:
	$(MAKE) comp PYTHON=a/bin/python VENVPATH=a
compAforB:
	$(MAKE) comp PYTHON=a/bin/python VENVPATH=b

setup:
	rm -rf a b
	# 環境の作成
	python -m venv a
	python -m venv b
	# パッケージのインストール
	a/bin/pip install arrow jedi
	b/bin/pip install pendulum