bedrock-development/ts/app/commands/project/install.ts

APIs for creating and editing files related to Minecraft Bedrock development.

import { chalk } from "../../utils.js";
import { MOJANG } from "../../types/index.js";
import * as fs from 'fs';
import * as path from 'path';
import { Directories, copySourceDirectory } from "../../file_manager.js";
import { CommandMap } from "../command_map.js";

CommandMap.addCommand("root.project.install", {
    parent: CommandMap.getCommandEntry("root.project")?.command,
    commandOptions(command) {
        command
        .name("install")
        .description("install your project into the development behavior/resource packs");
    },
    commandAction: triggerProjectInstall,
})

const DEV_BP = MOJANG + "/development_behavior_packs";
const DEV_RP = MOJANG + "/development_resource_packs";

function triggerProjectInstall() {
    if (!fs.existsSync(DEV_BP) || !fs.existsSync(DEV_RP)) {
        console.error(`${chalk.red(`Cannot install into ${MOJANG} as it doesn't exist`)}`);
        return;
    }

    if (fs.lstatSync(Directories.BEHAVIOR_PATH).isSymbolicLink()) {
        console.warn(`${chalk.yellow(`Ignoring BP as ${Directories.BEHAVIOR_PATH} is already a symlink`)}`);
    } else {
        try {
            const current_bp = Directories.BEHAVIOR_PATH;
            copySourceDirectory(current_bp, DEV_BP + "/" + path.basename(current_bp));
            fs.rmSync(current_bp, {force: true, recursive: true});
            fs.symlinkSync(DEV_BP + "/" + path.basename(current_bp), current_bp, "junction");
            console.log(`${chalk.green(`Created link ${Directories.BEHAVIOR_PATH}`)}`);
        } catch (error) {
            console.error(`${chalk.red(`Failed to link ${Directories.BEHAVIOR_PATH}, resources are busy. Try closing any applictions using these folders (i.e. vscode) and try command again`)}`);
        }
    }

    if (fs.lstatSync(Directories.RESOURCE_PATH).isSymbolicLink()) {
        console.warn(`${chalk.yellow(`Ignoring RP as ${Directories.RESOURCE_PATH} is already a symlink`)}`);
    } else {
        try {
            const current_rp = Directories.RESOURCE_PATH;
            copySourceDirectory(current_rp, DEV_RP + "/" + path.basename(current_rp));
            fs.rmSync(current_rp, {force: true, recursive: true});
            fs.symlinkSync(DEV_RP + "/" + path.basename(current_rp), current_rp, "junction");
            console.log(`${chalk.green(`Created link ${Directories.RESOURCE_PATH}`)}`);
        } catch (error) {
            console.error(`${chalk.red(`Failed to link ${Directories.RESOURCE_PATH}, resources are busy. Try closing any applictions using these folders (i.e. vscode) and try command again`)}`);
        }
    }
}