isaacscript/dist/commands/init/checkModTargetDirectory.js

A command line tool for managing Isaac mods written in TypeScript.

import chalk from "chalk";
import { deleteFileOrDirectory, exists, fatalError, isDirectory, isFile, } from "complete-node";
import path from "node:path";
import { PROJECT_NAME } from "../../constants.js";
import { getInputYesNo } from "../../prompt.js";
export async function checkModTargetDirectory(modsDirectory, projectName, yes) {
    const modTargetPath = path.join(modsDirectory, projectName);
    const modTargetPathExists = await exists(modTargetPath);
    if (!modTargetPathExists) {
        return;
    }
    const file = await isFile(modTargetPath);
    const directory = await isDirectory(modTargetPath);
    if (!file && !directory) {
        throw new Error(`Failed to detect if the path was a file or a directory: ${modTargetPath}`);
    }
    const fileType = directory ? "directory" : "file";
    if (yes) {
        await deleteFileOrDirectory(modTargetPath);
        console.log(`Deleted ${fileType}: ${chalk.green(modTargetPath)}`);
        return;
    }
    console.log(`A ${fileType} already exists at at the mod path of: ${chalk.green(modTargetPath)}`);
    console.log(`${PROJECT_NAME} will need to sync your project folder with this directory.`);
    const shouldDelete = await getInputYesNo("Do you want me to delete it?");
    if (!shouldDelete) {
        fatalError("Ok then. Goodbye.");
    }
    await deleteFileOrDirectory(modTargetPath);
}
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