Add Pyright CI workflow

Author: correctmost

.github/workflows/pyright.yaml

@@ -0,0 +1,24 @@
+on: [ push, pull_request ]
+name: Pyright type checking
+jobs:
+    pyright:
+        runs-on: ubuntu-latest
+        container:
+            image: archlinux/archlinux:latest
+        steps:
+            - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+            - name: Prepare arch
+              run: |
+                pacman-key --init
+                pacman --noconfirm -Sy archlinux-keyring
+                pacman --noconfirm -Syyu
+                pacman --noconfirm -Sy python-pip python-pyparted pkgconfig gcc nodejs npm
+            - run: pip install --break-system-packages --upgrade pip
+            - name: Install dependencies
+              run: pip install --break-system-packages .[dev]
+            - name: Install Pyright
+              run: npm install pyright
+            - name: Display Pyright version
+              run: npm exec pyright --version
+            - name: Run Pyright
+              run: npm exec pyright

pyproject.toml

@@ -230,3 +230,28 @@ ignore = [
 
 [tool.ruff.lint.mccabe]
 max-complexity = 40
+
+[tool.pyright]
+pythonVersion = "3.12"
+typeCheckingMode = "strict"
+reportArgumentType = false
+reportAttributeAccessIssue = false
+reportMatchNotExhaustive = false
+reportMissingTypeStubs = false
+reportPrivateUsage = false
+reportTypedDictNotRequiredAccess = false
+reportUnknownArgumentType = false
+reportUnknownLambdaType = false
+reportUnknownMemberType = false
+reportUnknownVariableType = false
+reportUnnecessaryComparison = false
+
+# Additional flags that are not included in strict mode
+deprecateTypingAliases = true
+reportImplicitOverride = true
+reportImportCycles = false
+reportPropertyTypeMismatch = true
+reportShadowedImports = true
+strictDictionaryInference = true
+strictListInference = true
+strictSetInference = true