feat: save output --traverse options is given as well as urls (196ae8f6) · Commits · sc07 / Fedify Patched

cli/lookup.ts

+48 −39

Original line number	Diff line number	Diff line
		@@ -16,6 +16,7 @@ import {
		} from "@fedify/fedify";
		import { getLogger } from "@logtape/logtape";
		import { dirname, isAbsolute, resolve } from "@std/path";
		import { write } from "node:fs";
		import util from "node:util";
		import ora from "ora";
		import { getContextLoader, getDocumentLoader } from "./docloader.ts";
		@@ -189,6 +190,49 @@ export const command = new Command()
		}
		}

		async function writeOutput(): Promise<void> {
		if (!options.output) {
		console.error("Output path is not defined.");
		Deno.exit(1);
		}
		try {
		spinner.start(`Writing output to ${colors.green(options.output)}...`);

		const outputPath = isAbsolute(options.output)
		? options.output
		: resolve(Deno.env.get("PWD") \|\| Deno.cwd(), options.output);
		const parentDir = dirname(outputPath);
		await Deno.mkdir(parentDir, { recursive: true });

		const output = fileContents.map((item) =>
		item instanceof Object
		? util.inspect(item, {
		depth: null,
		colors: false,
		})
		: JSON.stringify(item, null, 2)
		).join("\n" + options.separator + "\n");

		await Deno.writeTextFile(options.output, output);

		spinner.succeed(`Output written to ${colors.green(options.output)}.`);
		} catch (err) {
		spinner.fail(`Failed to write output.`);
		console.error(`Error: ${String(err)}`);

		if (err instanceof Deno.errors.PermissionDenied) {
		console.error(
		"Permission denied. Try running with proper permissions.",
		);
		} else if (err instanceof Deno.errors.NotFound) {
		console.error("Path does not exist or is invalid.");
		} else if (err instanceof Deno.errors.IsADirectory) {
		console.error("The specified path is a directory, not a file.");
		}
		Deno.exit(1);
		}
		}

		if (options.traverse) {
		const url = urls[0];
		const collection = await lookupObject(url, {
		@@ -224,8 +268,8 @@ export const command = new Command()
		suppressError: options.suppressErrors,
		})
		) {
		if (i > 0) console.log(options.separator);
		printObject(item);
		if (!options.output && i > 0) console.log(options.separator);
		(options.output ? writeObject : printObject)(item);
		i++;
		}
		} catch (error) {
		@@ -244,6 +288,7 @@ export const command = new Command()
		Deno.exit(1);
		}
		spinner.succeed("Successfully fetched all items in the collection.");
		if (options.output) await writeOutput();
		await server?.close();
		Deno.exit(0);
		}
		@@ -299,43 +344,7 @@ export const command = new Command()
		? "Successfully fetched all objects."
		: "Successfully fetched the object.",
		);
		}
		// If output is specified and fetching objects are successful, write or overwrite the contents to the file.
		if (options.output && success) {
		try {
		spinner.start(`Writing output to ${colors.green(options.output)}...`);

		const outputPath = isAbsolute(options.output)
		? options.output
		: resolve(Deno.env.get("PWD") \|\| Deno.cwd(), options.output);
		const parentDir = dirname(outputPath);
		await Deno.mkdir(parentDir, { recursive: true });

		const output = fileContents.map((item) =>
		item instanceof Object
		? util.inspect(item, {
		depth: null,
		colors: false,
		})
		: JSON.stringify(item, null, 2)
		).join(options.separator);

		await Deno.writeTextFile(options.output, output);

		spinner.succeed(`Output written to ${colors.green(options.output)}.`);
		} catch (err) {
		spinner.fail(`Failed to write output.`);
		console.error(`Error: ${String(err)}`);

		if (err instanceof Deno.errors.PermissionDenied) {
		console.error(
		"Permission denied. Try running with proper permissions.",
		);
		} else if (err instanceof Deno.errors.NotFound) {
		console.error("Path does not exist or is invalid.");
		}
		Deno.exit(1);
		}
		await writeOutput();
		}
		await server?.close();
		if (!success) {