outfitter/dist/commands/fieldguides/add.js

Command-line tool for equipping your development journey with configurations and fieldguides

import chalk from 'chalk';
import ora from 'ora';
import fsExtra from 'fs-extra';
import { join } from 'path';
const { readJSON, writeJSON, pathExists } = fsExtra;
/**
 * Adds the specified fieldguides to the local configuration file, avoiding duplicates.
 *
 * Updates `.outfitter/config.json` in the current working directory by appending new fieldguides to the `fieldguides` array, removing the legacy `supplies` key if present. Only fieldguides not already listed are added.
 *
 * @param fieldguides - Names of fieldguides to add to the configuration.
 *
 * @remark Exits the process with code 1 if the configuration file does not exist.
 */
export async function addFieldguides(fieldguides) {
    const cwd = process.cwd();
    const configPath = join(cwd, '.outfitter', 'config.json');
    // Check if initialized
    if (!(await pathExists(configPath))) {
        const message = 'No fieldguide configuration found. Run "outfitter fg create" first.';
        // Let the top-level CLI handler decide what to do
        throw new Error(message);
    }
    const spinner = ora('Adding fieldguides...').start();
    try {
        // Read current config
        const config = (await readJSON(configPath));
        // Get existing fieldguides (support old 'supplies' key)
        const existingFieldguides = Array.isArray(config.fieldguides)
            ? config.fieldguides
            : Array.isArray(config.supplies)
                ? config.supplies
                : [];
        // Add new fieldguides (avoiding duplicates)
        const newFieldguides = fieldguides.filter(f => !existingFieldguides.includes(f));
        config.fieldguides = [...existingFieldguides, ...newFieldguides];
        // drop legacy key without `delete`
        if ('supplies' in config) {
            config.supplies = undefined;
        }
        // TODO: In real implementation, fetch actual files from fieldguides package
        // For now, just update config
        await writeJSON(configPath, config, { spaces: 2 });
        spinner.succeed(`Added ${newFieldguides.length} new fieldguides`);
        if (newFieldguides.length > 0) {
            console.log('\n' + chalk.green('Added:'));
            newFieldguides.forEach(f => console.log('  • ' + f));
        }
        const skipped = fieldguides.length - newFieldguides.length;
        if (skipped > 0) {
            console.log('\n' + chalk.yellow(`Skipped ${skipped} already installed fieldguides`));
        }
    }
    catch (error) {
        spinner.fail('Failed to add fieldguides');
        throw error;
    }
}
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