Misc. cleanup for project setup (#1)

* ci: fix branch configuration

* readme: add initial content

* add .gitignore

* add code quality checks managed by pre-commit

.flake8

@@ -0,0 +1,3 @@
+[flake8]
+max-line-length = 88
+ignore = E501, E203, W503

.github/workflows/code-quality.yaml

@@ -0,0 +1,15 @@
+name: Code Quality
+
+on:
+  pull_request:
+  push:
+    branches: [main]
+
+jobs:
+  pre-commit:
+    name: Linting
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - uses: actions/setup-python@v2
+    - uses: pre-commit/action@v2.0.0

.github/workflows/installer.yml

@@ -6,7 +6,7 @@ on:
       - 'install-poetry.py'
       - '.github/workflows/installer.yml'
     branches:
-      - master
+      - main
   pull_request:
     paths:
       - 'install-poetry.py'

.gitignore

@@ -0,0 +1,373 @@
+### VisualStudioCode template
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+*.code-workspace
+
+# Local History for Visual Studio Code
+.history/
+
+### JetBrains template
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/**/usage.statistics.xml
+.idea/**/dictionaries
+.idea/**/shelf
+
+# Generated files
+.idea/**/contentModel.xml
+
+# Sensitive or high-churn files
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+.idea/**/dbnavigator.xml
+
+# Gradle
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# Gradle and Maven with auto-import
+# When using Gradle or Maven with auto-import, you should exclude module files,
+# since they will be recreated, and may cause churn.  Uncomment if using
+# auto-import.
+# .idea/artifacts
+# .idea/compiler.xml
+# .idea/jarRepositories.xml
+# .idea/modules.xml
+# .idea/*.iml
+# .idea/modules
+# *.iml
+# *.ipr
+
+# CMake
+cmake-build-*/
+
+# Mongo Explorer plugin
+.idea/**/mongoSettings.xml
+
+# File-based project format
+*.iws
+
+# IntelliJ
+out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+# Editor-based Rest Client
+.idea/httpRequests
+
+# Android studio 3.1+ serialized cache file
+.idea/caches/build_file_checksums.ser
+
+### VirtualEnv template
+# Virtualenv
+# http://iamzed.com/2009/05/07/a-primer-on-virtualenv/
+.Python
+[Bb]in
+[Ii]nclude
+[Ll]ib
+[Ll]ib64
+[Ll]ocal
+[Ss]cripts
+pyvenv.cfg
+.venv
+pip-selfcheck.json
+
+### Linux template
+*~
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*
+
+### Emacs template
+# -*- mode: gitignore; -*-
+\#*\#
+/.emacs.desktop
+/.emacs.desktop.lock
+*.elc
+auto-save-list
+tramp
+.\#*
+
+# Org-mode
+.org-id-locations
+*_archive
+
+# flymake-mode
+*_flymake.*
+
+# eshell files
+/eshell/history
+/eshell/lastdir
+
+# elpa packages
+/elpa/
+
+# reftex files
+*.rel
+
+# AUCTeX auto folder
+/auto/
+
+# cask packages
+.cask/
+dist/
+
+# Flycheck
+flycheck_*.el
+
+# server auth directory
+/server/
+
+# projectiles files
+.projectile
+
+# directory configuration
+.dir-locals.el
+
+# network security
+/network-security.data
+
+
+### Vim template
+# Swap
+[._]*.s[a-v][a-z]
+!*.svg  # comment out if you don't need vector files
+[._]*.sw[a-p]
+[._]s[a-rt-v][a-z]
+[._]ss[a-gi-z]
+[._]sw[a-p]
+
+# Session
+Session.vim
+Sessionx.vim
+
+# Temporary
+.netrwhist
+# Auto-generated tag files
+tags
+# Persistent undo
+[._]*.un~
+
+### Windows template
+# Windows thumbnail cache files
+Thumbs.db
+Thumbs.db:encryptable
+ehthumbs.db
+ehthumbs_vista.db
+
+# Dump file
+*.stackdump
+
+# Folder config file
+[Dd]esktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+### macOS template
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+### Python template
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+build/
+develop-eggs/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/

.pre-commit-config.yaml

@@ -0,0 +1,28 @@
+repos:
+  - repo: https://github.com/psf/black
+    rev: 21.10b0
+    hooks:
+      - id: black
+
+  - repo: https://gitlab.com/pycqa/flake8
+    rev: 3.9.2
+    hooks:
+      - id: flake8
+        additional_dependencies: [flake8-bugbear]
+
+  - repo: https://github.com/timothycrosley/isort
+    rev: 5.10.1
+    hooks:
+      - id: isort
+        additional_dependencies: [toml]
+
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.0.1
+    hooks:
+      - id: trailing-whitespace
+      - id: end-of-file-fixer
+      - id: debug-statements
+      - id: pretty-format-json
+        args:
+          - --autofix
+      - id: check-json

README.md

@@ -0,0 +1,80 @@
+# Python Poetry Installer
+This repository contains Poetry's official installation script, installer source and
+related hosting configuration.
+
+The script is hosted on [Vercel](https://vercel.com/) and made available at
+https://install.python-poetry.org/.
+
+## Usage
+
+Poetry provides a custom installer that will install `poetry` isolated
+from the rest of your system.
+
+### osx / linux / bashonwindows install instructions
+```bash
+curl -sSL https://install.python-poetry.org | python -
+```
+### windows powershell install instructions
+```powershell
+(Invoke-WebRequest -Uri https://install.python-poetry.org -UseBasicParsing).Content | python -
+```
+
+**Warning**: The previous `get-poetry.py` installer is now deprecated, if you are currently using it
+you should migrate to the new, supported, `install-poetry.py` installer.
+
+The installer installs the `poetry` tool to Poetry's `bin` directory. This location depends on your system:
+
+- `$HOME/.local/bin` for Unix
+- `%APPDATA%\Python\Scripts` on Windows
+
+If this directory is not on your `PATH`, you will need to add it manually
+if you want to invoke Poetry with simply `poetry`.
+
+Alternatively, you can use the full path to `poetry` to use it.
+
+Once Poetry is installed you can execute the following:
+
+```bash
+poetry --version
+```
+
+If you see something like `Poetry (version 1.2.0)` then you are ready to use Poetry.
+If you decide Poetry isn't your thing, you can completely remove it from your system
+by running the installer again with the `--uninstall` option or by setting
+the `POETRY_UNINSTALL` environment variable before executing the installer.
+
+```bash
+python install-poetry.py --uninstall
+POETRY_UNINSTALL=1 python install-poetry.py
+```
+
+By default, Poetry is installed into the user's platform-specific home directory.
+If you wish to change this, you may define the `POETRY_HOME` environment variable:
+
+```bash
+POETRY_HOME=/etc/poetry python install-poetry.py
+```
+
+If you want to install prerelease versions, you can do so by passing `--preview` option to `install-poetry.py`
+or by using the `POETRY_PREVIEW` environment variable:
+
+```bash
+python install-poetry.py --preview
+POETRY_PREVIEW=1 python install-poetry.py
+```
+
+Similarly, if you want to install a specific version, you can use `--version` option or the `POETRY_VERSION`
+environment variable:
+
+```bash
+python install-poetry.py --version 1.2.0
+POETRY_VERSION=1.2.0 python install-poetry.py
+```
+
+You can also install Poetry for a `git` repository by using the `--git` option:
+
+```bash
+python install-poetry.py --git https://github.com/python-poetry/poetry.git@master
+````
+
+**Note**: Note that the installer does not support Python < 3.6.

pyproject.toml

@@ -0,0 +1,14 @@
+[tool.isort]
+profile = "black"
+force_single_line = true
+atomic = true
+include_trailing_comma = true
+lines_after_imports = 2
+lines_between_types = 1
+use_parentheses = true
+filter_files = true
+
+
+[tool.black]
+line-length = 88
+include = '\.pyi?$'

vercel.json

@@ -1,6 +1,8 @@
 {
-    "rewrites": [
+  "rewrites": [
-        { "source": "/", "destination": "/install-poetry.py" }
+    {
-      ]
+      "destination": "/install-poetry.py",
+      "source": "/"
+    }
+  ]
 }
-