104 lines
2.6 KiB
Nix
104 lines
2.6 KiB
Nix
{
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lib,
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fetchFromGitHub,
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runCommand,
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buildNpmPackage,
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docify,
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testers,
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writeText,
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jq,
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basedpyright,
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pkg-config,
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libsecret,
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nix-update-script,
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versionCheckHook,
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}:
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buildNpmPackage rec {
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pname = "basedpyright";
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version = "1.21.1";
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src = fetchFromGitHub {
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owner = "detachhead";
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repo = "basedpyright";
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rev = "refs/tags/v${version}";
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hash = "sha256-RwckZqEL5U60XSYul74p9Ezg+N8FrnLkRFpdxIa7/34=";
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};
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npmDepsHash = "sha256-hCZ68sLpQs/7SYVf3pMAHfstRm1C/d80j8fESIFdhnw=";
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npmWorkspace = "packages/pyright";
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preBuild = ''
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# Build the docstubs
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cp -r packages/pyright-internal/typeshed-fallback docstubs
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docify docstubs/stdlib --builtins-only --in-place
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'';
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nativeBuildInputs = [
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docify
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pkg-config
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];
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buildInputs = [ libsecret ];
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postInstall = ''
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mv "$out/bin/pyright" "$out/bin/basedpyright"
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mv "$out/bin/pyright-langserver" "$out/bin/basedpyright-langserver"
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'';
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nativeInstallCheckInputs = [ versionCheckHook ];
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versionCheckProgramArg = [ "--version" ];
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doInstallCheck = true;
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passthru = {
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updateScript = nix-update-script { };
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tests = {
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# We are expecting 4 errors. Any other amount would indicate not working
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# stub files, for instance.
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simple = testers.testEqualContents {
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assertion = "simple type checking";
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expected = writeText "expected" ''
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4
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'';
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actual =
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runCommand "actual"
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{
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nativeBuildInputs = [
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jq
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basedpyright
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];
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base = writeText "test.py" ''
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import sys
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from time import tzset
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def print_string(a_string: str):
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a_string += 42
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print(a_string)
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if sys.platform == "win32":
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print_string(69)
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this_function_does_not_exist("nice!")
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else:
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result_of_tzset_is_None: str = tzset()
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'';
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configFile = writeText "pyproject.toml" ''
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[tool.pyright]
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typeCheckingMode = "strict"
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'';
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}
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''
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(basedpyright --outputjson $base || true) | jq -r .summary.errorCount > $out
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'';
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};
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};
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};
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meta = {
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changelog = "https://github.com/detachhead/basedpyright/releases/tag/${version}";
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description = "Type checker for the Python language";
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homepage = "https://github.com/detachhead/basedpyright";
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license = lib.licenses.mit;
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mainProgram = "basedpyright";
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maintainers = with lib.maintainers; [ kiike ];
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};
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}
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