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|
/** @format */
import * as os from 'os';
import * as path from 'path';
import * as repl from 'repl';
import {fileURLToPath} from 'url';
import {promisify} from 'util';
import {quickLoadAllFromYAML} from './data/yaml.js';
import {logError, parseOptions} from './util/cli.js';
import {showAggregate} from './util/sugar.js';
const __dirname = path.dirname(fileURLToPath(import.meta.url));
async function main() {
const miscOptions = await parseOptions(process.argv.slice(2), {
'data-path': {
type: 'value',
},
'show-traces': {
type: 'flag',
},
'no-history': {
type: 'flag',
},
});
const dataPath = miscOptions['data-path'] || process.env.HSMUSIC_DATA;
const showAggregateTraces = miscOptions['show-traces'] ?? false;
const disableHistory = miscOptions['no-history'] ?? false;
if (!dataPath) {
logError`Expected --data-path option or HSMUSIC_DATA to be set`;
return;
}
console.log('HSMusic data REPL');
const wikiData = await quickLoadAllFromYAML(dataPath);
const replServer = repl.start();
Object.assign(replServer.context, wikiData, {wikiData, WD: wikiData});
if (disableHistory) {
console.log(`\rInput history disabled (--no-history provided)`);
replServer.displayPrompt(true);
} else {
const historyFile = path.join(os.homedir(), '.hsmusic_repl_history');
replServer.setupHistory(historyFile, (err) => {
if (err) {
console.error(
`\rFailed to begin locally logging input history to ${historyFile} (provide --no-history to disable)`
);
} else {
console.log(
`\rLogging input history to ${historyFile} (provide --no-history to disable)`
);
}
replServer.displayPrompt(true);
});
}
}
main().catch((error) => {
if (error instanceof AggregateError) {
showAggregate(error);
} else {
console.error(error);
}
});
|
