Function installServer

src/cm/lsp/servers/luau.ts:136–186

(_, manifest, mode, options = {})

			}
		},
		async installServer(_, manifest, mode, options = {}): Promise<boolean> {
			const { promptConfirm = true } = options;
			const install = manifest.launcher?.install;
			const assetCases = buildShellArchCase(install?.assetNames, quoteArg);
			const binaryPath = install?.binaryPath;
			const repo = install?.repo;
			if (!assetCases || !binaryPath || !repo) {
				throw new Error("Luau bundle is missing release metadata");
			}

			const label = manifest.label || "Luau";
			const actionLabel = mode === "update" ? "Update" : "Install";

			if (promptConfirm) {
				const shouldContinue = await confirm(
					label,
					`${actionLabel} ${label} language server?`,
				);
				if (!shouldContinue) {
					return false;
				}
			}

			const downloadUrl = `https://github.com/${repo}/releases/latest/download/$ASSET`;
			const command = `apk add --no-cache curl unzip && ARCH="$(uname -m)" && case "$ARCH" in
${assetCases}
\t*) echo "Unsupported architecture: $ARCH" >&2; exit 1 ;;
esac && apk add --no-cache gcompat libstdc++ && TMP_DIR="$(mktemp -d)" && cleanup() { rm -rf "$TMP_DIR"; } && trap cleanup EXIT && curl -fsSL "${downloadUrl}" -o "$TMP_DIR/$ASSET" && unzip -oq "$TMP_DIR/$ASSET" -d "$TMP_DIR" && chmod +x "$TMP_DIR/luau-lsp" && if ! "$TMP_DIR/luau-lsp" --help >/dev/null 2>&1 && ! "$TMP_DIR/luau-lsp" lsp --help >/dev/null 2>&1; then command -v ldd >/dev/null 2>&1 && ldd "$TMP_DIR/luau-lsp" >&2 || true; echo "Luau release binary is not runnable in this environment." >&2; exit 1; fi && install -Dm755 "$TMP_DIR/luau-lsp" ${quoteArg(binaryPath)}`;

			const loadingDialog = loader.create(
				label,
				`${actionLabel}ing ${label}...`,
			);
			try {
				loadingDialog.show();
				await runForegroundCommand(command);
				const runtimeFailure = await readLuauRuntimeFailure(binaryPath);
				if (runtimeFailure) {
					await runQuickCommand(`rm -f ${quoteArg(binaryPath)}`);
					throw new Error(getLuauRuntimeFailureMessage(runtimeFailure));
				}
				toast(`${label} ${mode === "update" ? "updated" : "installed"}`);
				return true;
			} catch (error) {
				console.error(`Failed to ${actionLabel.toLowerCase()} ${label}`, error);
				toast(strings?.error ?? "Error");
				throw error;
			} finally {
				loadingDialog.destroy();
			}
		},
	},
});