open source is social v-it.org
Add vit config subcommand for reading/writing vit.json
Supports list (default), set, and delete operations on scalar
config values stored in the user's vit config directory.
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src/cli.js
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src/cli.js
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// Copyright (c) 2026 sol pbc
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import { Command } from 'commander';
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import registerConfig from './cmd/config.js';
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import registerOauth from './cmd/oauth.js';
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import registerPlcRegister from './cmd/plc-register.js';
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import registerPlcVerify from './cmd/plc-verify.js';
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.description('CLI toolkit for DID:PLC operations and Bluesky OAuth')
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.version('0.1.0');
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registerConfig(program);
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registerOauth(program);
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registerPlcRegister(program);
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registerPlcVerify(program);
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src/cmd/config.js
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src/cmd/config.js
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// SPDX-License-Identifier: AGPL-3.0-only
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// Copyright (c) 2026 sol pbc
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import { loadConfig, saveConfig, getScalars } from '../lib/config.js';
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function coerceValue(str) {
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if (str === 'true') return true;
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if (str === 'false') return false;
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const n = Number(str);
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if (str !== '' && !isNaN(n)) return n;
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return str;
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}
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export default function register(program) {
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program
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.command('config')
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.description('Read and write vit.json configuration')
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.argument('[action]', 'list (default), set, or delete')
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.argument('[key]', 'configuration key')
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.argument('[value]', 'value to set')
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.action(async (action, key, value) => {
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try {
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// Default to list when no action given
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if (!action || action === 'list') {
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const config = loadConfig();
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for (const [k, v] of getScalars(config)) {
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console.log(`${k}=${v}`);
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}
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return;
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}
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if (action === 'set') {
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if (!key || value === undefined) {
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console.error('Usage: vit config set <key> <value>');
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process.exitCode = 1;
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return;
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}
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const config = loadConfig();
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config[key] = coerceValue(value);
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saveConfig(config);
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return;
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}
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if (action === 'delete') {
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if (!key) {
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console.error('Usage: vit config delete <key>');
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process.exitCode = 1;
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return;
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}
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const config = loadConfig();
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delete config[key];
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saveConfig(config);
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return;
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}
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console.error(`Unknown action: ${action}`);
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process.exitCode = 1;
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} catch (err) {
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console.error(err instanceof Error ? err.message : String(err));
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process.exitCode = 1;
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}
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});
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}
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src/lib/config.js
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src/lib/config.js
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// SPDX-License-Identifier: AGPL-3.0-only
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// Copyright (c) 2026 sol pbc
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import { readFileSync, writeFileSync, existsSync, mkdirSync } from 'node:fs';
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import { configDir, configPath } from './paths.js';
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const vitJsonPath = configPath('vit.json');
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export function loadConfig() {
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if (!existsSync(vitJsonPath)) return {};
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try {
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return JSON.parse(readFileSync(vitJsonPath, 'utf-8'));
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} catch {
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return {};
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}
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}
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export function saveConfig(obj) {
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mkdirSync(configDir, { recursive: true });
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writeFileSync(vitJsonPath, JSON.stringify(obj, null, 2) + '\n');
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}
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export function getScalars(obj) {
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return Object.entries(obj).filter(
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([, v]) => typeof v !== 'object' || v === null
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);
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}