Massive type hints improvements + fix tests + update API

.editorconfig

@@ -1,16 +1,8 @@
 root = true
 
 [*]
-end_of_line = lf
 insert_final_newline = true
 
-[*.{py,pyi,nix}]
-charset = utf-8
-
 [*.{py,pyi}]
 indent_style = space
 indent_size = 4
-
-[*.nix]
-indent_size = space
-indent_size = 2

.github/workflows/lint.yml

@@ -0,0 +1,57 @@
+name: Lint
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+  pull_request:
+
+permissions:
+  contents: read
+
+env:
+  PYTHON_VERSION: 3.14
+
+jobs:
+  ruff:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+
+      - name: Set up uv
+        uses: astral-sh/setup-uv@v7
+        with:
+          python-version: ${{ env.PYTHON_VERSION }}
+          enable-cache: true
+
+      - name: Install dependencies
+        run: |
+          uv sync --locked --all-extras --no-install-package vapoursynth
+
+      - name: Run Ruff check
+        id: ruff-check
+        run: uv run --no-sync ruff check .
+
+      - name: Run Ruff format
+        if: success() || (failure() && steps.ruff-check.conclusion == 'failure')
+        run: uv run --no-sync ruff format --check --diff
+
+  mypy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+
+      - name: Set up uv
+        uses: astral-sh/setup-uv@v7
+        with:
+          python-version: ${{ env.PYTHON_VERSION }}
+          enable-cache: true
+
+      - name: Install dependencies
+        run: uv sync --locked --all-extras --no-install-package vapoursynth
+
+      - name: Running mypy
+        run: uv run --no-sync mypy .

.github/workflows/test.yml

@@ -0,0 +1,63 @@
+name: Tests
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+  pull_request:
+
+permissions:
+  contents: read
+
+jobs:
+  test:
+    name: Test (Python ${{ matrix.python-version }}, VS ${{ matrix.vapoursynth-version }})
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        vapoursynth-version: [69, 70, 71, 72, 73]
+        python-version: ["3.12", "3.13", "3.14"]
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+
+      - name: Set up uv
+        uses: astral-sh/setup-uv@v7
+        with:
+          python-version: ${{ matrix.python-version }}
+          enable-cache: true
+
+      - name: Set up VapourSynth ${{ matrix.vapoursynth-version }}
+        uses: Jaded-Encoding-Thaumaturgy/setup-vapoursynth@v1
+        with:
+          vapoursynth-version: ${{ matrix.vapoursynth-version }}
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install dependencies
+        run: uv sync --all-extras --locked
+
+      - name: Run tests with coverage
+        run: uv run pytest tests --cov=vsengine --cov-report=xml
+
+      - name: Upload coverage to coveralls
+        uses: coverallsapp/github-action@v2.3.7
+        with:
+          file: coverage.xml
+          format: cobertura
+          parallel: true
+          flag-name: ${{ join(matrix.*, ' - ') }}
+          fail-on-error: false
+
+  coverage-finished:
+    name: Coverage Finished
+    needs: test
+    runs-on: ubuntu-latest
+    steps:
+      - name: Upload coverage to Coveralls (finish)
+        uses: coverallsapp/github-action@v2.3.7
+        with:
+          parallel-finished: true
+          fail-on-error: false

.gitignore

@@ -164,3 +164,9 @@ cython_debug/
 result
 result-*
 !nix/lib/
+
+# vsjet folder
+.vsjet
+
+# versioningit
+vsengine/_version.py

README.md

@@ -1,22 +1,17 @@
-vs-engine
-=========
+# vs-engine
 
 An engine for vapoursynth previewers, renderers and script analyis tools.
 
-Installing
-----------
+## Installation
 
-``` 
-pip install vsengine
+```
+pip install vsengine-jet
 ```
 
-The latest development version can be downloaded from the github-actions tab.
-Install the included .whl-file.
-
-Using vsengine
---------------
+## Using vsengine
 
 Look at this example:
+
 ```py
 import vapoursynth as vs
 from vsengine.vpy import script
@@ -25,41 +20,8 @@ script("/script/to/my.vpy").result()
 vs.get_output(0).output()
 ```
 
-Development
------------
-
-Install the dependencies listed in `pyproject.toml` as well as `flit`.
-
-For convenience,
-the included nix-flake contains dev-shells with different python and vapoursynth versions preconfigured.
-
-Running Tests
--------------
-
-You can run tests with this command:
-
-```
-python -m unittest discover -s ./tests
-```
-
-For users with Nix installed,
-the included flake contains tests for specific vs and python versions.
-These can be run by running `nix flake check`.
-
-Contributing
-------------
-
-Users might want to bring their own versions of vapoursynth related plugins and libraries.
-Depending on any of them would thus be of disservice to the user.
-This is the reason why depending on any plugin or library is banned in this project.
-The only exception is when this dependency is optional,
-meaning that the feature in question does not lose any functionality when the dependency is missing.
-In any case,
-the addition of new dependencies (optional or otherwise) must be coordinated with the maintainer prior to filing a PR.
+## Contributing
 
 This project is licensed under the EUPL-1.2.
 When contributing to this project you accept that your code will be using this license.
 By contributing you also accept any relicencing to newer versions of the EUPL at a later point in time.
-
-Your commits have to be signed with a key registered with GitHub.com at the time of the merge.
-