Update setup command

.gitignore

@@ -0,0 +1,4 @@
+.env
+.env.*
+.venv/
+.vscode/

pyrightconfig.json

@@ -1,7 +1,4 @@
 {
-    "extraPaths": [
-        "/Applications/SageMath-10-8.app/Contents/Frameworks/Sage.framework/Versions/10.8/local/lib/python3.13/site-packages"
-    ],
     "reportUnknownMemberType": "warning",
     "reportUnknownArgumentType": "warning",
     "reportUnknownParameterType": "warning",

requirements.txt

@@ -0,0 +1,2 @@
+pylint
+pyright

run.sh

@@ -2,10 +2,13 @@
 set -euo pipefail
 
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-PYTHON_PATH="/Applications/SageMath-10-8.app/Contents/Frameworks/Sage.framework/Versions/10.8/local/bin/python3"
-SAGE_SITE_PACKAGES="/Applications/SageMath-10-8.app/Contents/Frameworks/Sage.framework/Versions/10.8/local/lib/python3.13/site-packages"
 VENV_PYTHON="$SCRIPT_DIR/.venv/bin/python3"
 
+if [ -f "$SCRIPT_DIR/.env" ]; then
+    # shellcheck source=/dev/null
+    source "$SCRIPT_DIR/.env"
+fi
+
 init_paper() {
 	local raw="${1:-.}"
 	local name
@@ -20,12 +23,40 @@ init_paper() {
 }
 
 setup() {
-	"$PYTHON_PATH" -m venv "$SCRIPT_DIR/.venv"
-	"$VENV_PYTHON" -m pip install pylint
+	local python_path="${1:?Usage: setup <python_path> <sage_site_packages> <system_name>}"
+	local sage_site_packages="${2:?Usage: setup <python_path> <sage_site_packages> <system_name>}"
+	local system_name="${3:?Usage: setup <python_path> <sage_site_packages> <system_name>}"
+
+	printf 'SAGE_PYTHON_PATH=%s\nSAGE_SITE_PACKAGES=%s\n' "$python_path" "$sage_site_packages" \
+		> "$SCRIPT_DIR/.env.$system_name"
+	ln -sf ".env.$system_name" "$SCRIPT_DIR/.env"
+	source "$SCRIPT_DIR/.env"
+
+	mkdir -p "$SCRIPT_DIR/.vscode"
+	"$python_path" - <<EOF
+import json
+settings = {
+    "python.defaultInterpreterPath": "$python_path",
+    "python.analysis.extraPaths": ["$sage_site_packages"],
+    "python.analysis.diagnosticSeverityOverrides": {
+        "reportUnknownMemberType": "warning",
+        "reportUnknownArgumentType": "warning",
+        "reportUnknownParameterType": "warning",
+        "reportMissingParameterType": "warning",
+        "reportUnknownVariableType": "warning"
+    }
+}
+with open("$SCRIPT_DIR/.vscode/settings.json", "w") as f:
+    json.dump(settings, f, indent=4)
+    f.write("\n")
+EOF
+
+	"$python_path" -m venv "$SCRIPT_DIR/.venv"
+	"$VENV_PYTHON" -m pip install -r "$SCRIPT_DIR/requirements.txt"
 }
 
 lint() {
-	npx pyright lib/ --pythonpath "$PYTHON_PATH"
+	"$VENV_PYTHON" -m pyright lib/ --pythonpath "$SAGE_PYTHON_PATH"
 	"$VENV_PYTHON" -m pylint lib/ \
 		--init-hook="import sys; sys.path.insert(0, '${SAGE_SITE_PACKAGES}'); sys.path.insert(0, '${SCRIPT_DIR}')" \
 		--disable=fixme
@@ -37,7 +68,8 @@ init_paper)
 	init_paper "$@"
 	;;
 setup)
-	setup
+	shift
+	setup "$@"
 	;;
 lint)
 	lint