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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);
}
});
|
