Commit e09d95a5 authored by Jiwon Kwon's avatar Jiwon Kwon
Browse files

refactor: add error cases

parent c21f0998

cli/lookup.ts

+11 −3
Original line number Diff line number Diff line
@@ -310,8 +310,6 @@ export const command = new Command() 
          : resolve(Deno.env.get("PWD") || Deno.cwd(), options.output);

        const parentDir = dirname(outputPath);

        await Deno.mkdir(parentDir, { recursive: true });

        const file = await Deno.create(options.output);

        file.close();



        const output = fileContents.map((item) =>

          item instanceof Object
@@ -323,9 +321,19 @@ export const command = new Command() 
        ).join(options.separator);



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



        spinner.succeed(`Output written to ${colors.green(options.output)}.`);

      } catch (err) {

        console.error("Unexpected error occurred while writing output:", 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);

      }

    }