feat(copier): enhance copier.yml #681
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| # questions | ||
| project_short_description: | ||
| type: str | ||
| help: "A short description of the project" | ||
| default: "Python package for " | ||
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| has_cli: | ||
| type: bool | ||
| help: "Does the project have a CLI?" | ||
| default: no | ||
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| is_django_package: | ||
| type: bool | ||
| help: "Is the project a Django package?" | ||
| default: no | ||
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| full_name: | ||
| type: str | ||
| help: "What's your name?" | ||
| default: '{{ ("exec(''from subprocess import run; import json; j = json.loads(run([\"gh\",\"api\",\"user\"], capture_output=True).stdout)'') or j[''name''] or j[''login'']" | eval) | env("PYPACKAGE_TEMPLATE_NAME") }}' | ||
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| email: | ||
| type: str | ||
| help: "Email address" | ||
| default: '{{ ("exec(''from subprocess import run; import json; j = json.loads(run([\"gh\",\"api\",\"user/emails\"], capture_output=True).stdout)'') or [k for k in j if k[''primary'']][0][''email'']" | eval) | env("PYPACKAGE_TEMPLATE_EMAIL") }}' | ||
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There was a problem hiding this comment. What happens if the person doesn't have There was a problem hiding this comment. Fixed to work even if gh is not installed using contextlib.suppress, confirmed that it works |
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| github_username: | ||
| type: str | ||
| help: "GitHub Username" | ||
| default: '{{ ("exec(''from subprocess import run; import json; j = json.loads(run([\"gh\",\"api\",\"user\"], capture_output=True).stdout)'') or j[''login'']" | eval) | env("PYPACKAGE_TEMPLATE_GITHUB_USER") }}' | ||
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There was a problem hiding this comment. Again, adding a hard dependency to save a few keystrokes |
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| project_name: | ||
| type: str | ||
| help: "Project Name (human readable version){% if is_django_package %}, should start by 'Django'{% endif %}." | ||
| default: '{{ "exec(''import sys; s = sys.argv[-1]; u = \" \".join([t.capitalize() for t in s.replace(\".\", \" \").replace(\"_\", \" \").replace(\"-\", \" \").split()])'') or u" | eval }}' | ||
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| project_slug: | ||
| type: str | ||
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@@ -32,17 +44,18 @@ package_name: | |
| help: "The name of the main Python package (should be a valid Python identifier{% if is_django_package %} and start by 'django_'{% endif %})" | ||
| default: "{{ project_slug.replace('-', '_') }}" | ||
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| cli_name: | ||
| type: str | ||
| help: "The name of the CLI" | ||
| default: "{{ project_slug }}" | ||
| when: "{{ has_cli }}" | ||
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| django_app_shorthand: | ||
| type: str | ||
| help: "The Django app shorthand, typically the package name without the 'django_' prefix." | ||
| default: "{{ package_name.removeprefix('django_') }}" | ||
| when: "{{ is_django_package }}" | ||
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| open_source_license: | ||
| type: str | ||
| help: "The open source license to use" | ||
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@@ -55,69 +68,91 @@ open_source_license: | |
| copyright_year: | ||
| type: str | ||
| help: "Copyright year(s)" | ||
| default: "{% now 'utc', '%Y' %}" | ||
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| documentation: | ||
| type: bool | ||
| help: "Generate documentation?" | ||
| default: yes | ||
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| setup_venv: | ||
| type: bool | ||
| help: "Setup a virtual environment?" | ||
| default: yes | ||
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There was a problem hiding this comment. Why bother with venv creation? Thsi template uses Poetry, which manages venv automatically. Would be similar if/when it's moved to There was a problem hiding this comment. I'm starting to think that for advanced users like you, this should rather be considered a temporal virtual environment just to support all operations up to pushing to GitHub, in case pre-commit and poetry are not installed globally, rather than used to develop projects. No matter which tool is used, I believe the virtual environment created would be equivalent if the setting corresponds to "poetry config virtualenvs.in-project true". Of course you can switch Python versions using |
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| venv_version: | ||
| type: str | ||
| help: "Python version for the virtual environment" | ||
| default: "3.11" | ||
| when: "{{ setup_venv }}" | ||
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There was a problem hiding this comment. Not a hard block, but FWIW I personally see little value in this question... |
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| run_poetry_install: | ||
| type: bool | ||
| help: "Run poetry install after {{ package_name }} generation?" | ||
| default: yes | ||
| when: "{{ setup_venv }}" | ||
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| initial_commit: | ||
| type: bool | ||
| help: "Create an initial commit with the generated {{ package_name }}?" | ||
| default: yes | ||
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| setup_github: | ||
| type: bool | ||
| help: "Setup GitHub repository (requires gh CLI)?" | ||
| default: yes | ||
| when: "{{ initial_commit }}" | ||
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| setup_pre_commit: | ||
| type: bool | ||
| help: "Setup pre-commit hooks (requires pre-commit)?" | ||
| default: yes | ||
| when: "{{ setup_venv }}" | ||
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| add_me_as_contributor: | ||
| type: bool | ||
| help: "Add me as a contributor?" | ||
| default: yes | ||
| when: "{{ initial_commit }}" | ||
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| open_with_vscode: | ||
| type: bool | ||
| help: "Open with VSCode?" | ||
| default: no | ||
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There was a problem hiding this comment. Sorry, I don't use VSCode, so no. I'm not interested in making this question specific to a given IDE/editor either, but would be interesting if there is convention in env variable to open in the user's preferred editor: https://unix.stackexchange.com/q/4859 |
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| # Copier metadata | ||
| _min_copier_version: "9.0.0" | ||
| _subdirectory: "project" | ||
| _tasks: | ||
| # In Windows, command prompt | ||
| # Remove license file if no license | ||
| - "{% if open_source_license == 'Not open source' %}rm LICENSE{% endif %}" | ||
| # Cleanup docs | ||
| - "{% if not documentation %}rm -rf docs .readthedocs.yml{% endif %}" | ||
| # Setup venv | ||
| - "{% if setup_venv %}{% if 'Windows' in ''|env('OS') %}py -{% else %}python{% endif %}{{ venv_version }} -m venv venv{% endif %}" | ||
| # Run poetry install | ||
| - "{% if 'Windows' in ''|env('OS') %}{% set venv_folder = 'venv\\\\scripts\\\\' %}{% else %}{% set venv_folder = 'venv/bin/' %}{% endif %} | ||
| {% if run_poetry_install %}{{ venv_folder }}python -m pip install -U pip setuptools wheel && {{ venv_folder }}pip install -U poetry pre-commit && {{ venv_folder }}python -m poetry install --with dev{% endif %}" | ||
| # git init | ||
| - "git init && git add --all" | ||
| # Setup pre-commit | ||
| - "{% if 'Windows' in ''|env('OS') %}{% set venv_folder = 'venv\\\\scripts\\\\' %}{% else %}{% set venv_folder = 'venv/bin/' %}{% endif %} | ||
| {% if setup_pre_commit %}{{ venv_folder }}pre-commit autoupdate && {{ venv_folder }}pre-commit install && {{ venv_folder }}pre-commit run -a || true{% endif %}" | ||
| # Initial commit | ||
| - '{% if initial_commit %}git add --all && git commit -m "chore: initial commit"{% endif %}' | ||
| # Replace true with false in .copier-answers.yml except "documentation: true" for faster copier update | ||
| # - "sed -i '/documentation: true/!s/true/false/g' .copier-answers.yml" | ||
| - "{% if 'Windows' in ''|env('OS') %}{% set venv_folder = 'venv\\\\scripts\\\\' %}{% else %}{% set venv_folder = 'venv/bin/' %}{% endif %} | ||
| {% if initial_commit %}{{ venv_folder }}python -c \"from pathlib import Path; import re; p = Path('.copier-answers.yml'); p.write_text(re.sub(r'((?:setup_venv|run_poetry_install|initial_commit|setup_github|setup_pre_commit|add_me_as_contributor): )true', r'\\g<1>false', p.read_text()))\"{% endif %}" | ||
| - '{% if initial_commit %}git add --all && git commit -m "chore: update .copier-answers.yml to avoid running commands again"{% endif %}' | ||
| # Add me as a contributor | ||
| - "{% if add_me_as_contributor %}npx all-contributors-cli add {{ github_username }} code,ideas,doc{% endif %}" | ||
| # Setup GitHub | ||
| - '{% if setup_github %}bash .github/setup-github.bash {{ github_username }} {{ project_slug }} "{{ project_short_description }}"{% endif %}' | ||
| # Open with vscode | ||
| - "{% if open_with_vscode %}code .{% endif %}" | ||
| _jinja_extensions: | ||
| - jinja2_time.TimeExtension | ||
| - jinja2_eval.EvalExtension | ||
| - jinja2_env.EnvExtension | ||
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How does it work if folks don't have these installed? That seems like a significant change in workflow for users
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Copier raises an error if not installed. There is no workaround. I suppose that if you are interested in jinja2-time, injecting is inevitable anyway. Of course, these are only necessary when using copier.