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export const description = `Provide command-line interactive access to wiki data objects`;
export const config = {
fileSizes: {
default: 'skip',
},
languageReloading: {
default: 'perform',
},
mediaValidation: {
default: 'skip',
},
search: {
default: 'skip',
},
thumbs: {
applicable: false,
},
};
export function getCLIOptions() {
return {
'no-repl-history': {
help: `Disable locally logging commands entered into the REPL in your home directory`,
type: 'flag',
},
};
}
import * as os from 'node:os';
import * as path from 'node:path';
import * as repl from 'node:repl';
import _find, {bindFind} from '#find';
import CacheableObject from '#cacheable-object';
import {logWarn} from '#cli';
import {debugComposite} from '#composite';
import * as serialize from '#serialize';
import * as sort from '#sort';
import * as sugar from '#sugar';
import thingConstructors from '#things';
import * as wikiDataUtils from '#wiki-data';
export async function getContextAssignments({
dataPath,
mediaPath,
mediaCachePath,
universalUtilities,
defaultLanguage,
wikiData,
niceShowAggregate: showAggregate,
}) {
let find;
try {
find = bindFind(wikiData);
} catch (error) {
console.error(error);
logWarn`Failed to prepare wikiData-bound find() functions`;
logWarn`\`find\` variable will be missing`;
}
const replContext = {
universalUtilities,
...universalUtilities,
dataPath,
mediaPath,
mediaCachePath,
language: defaultLanguage,
wikiData,
...wikiData,
WD: wikiData,
...thingConstructors,
CacheableObject,
debugComposite,
...sort,
...sugar,
...wikiDataUtils,
serialize,
S: serialize,
_find,
find,
bindFind,
showAggregate,
};
replContext.replContext = replContext;
return replContext;
}
export async function go(buildOptions) {
const {
cliOptions,
closeLanguageWatchers,
} = buildOptions;
const disableHistory = cliOptions['no-repl-history'] ?? false;
console.log('HSMusic data REPL');
const replServer = repl.start();
Object.assign(replServer.context,
await getContextAssignments(buildOptions));
if (disableHistory) {
console.log(`\rInput history disabled (--no-repl-history provided)`);
} else {
const historyFile = path.join(os.homedir(), '.hsmusic_repl_history');
await new Promise(resolve => {
replServer.setupHistory(historyFile, (err) => {
if (err) {
console.error(`\rFailed to begin locally logging input history to ${historyFile} (provide --no-repl-history to disable)`);
} else {
console.log(`\rLogging input history to ${historyFile} (provide --no-repl-history to disable)`);
}
resolve();
});
});
}
replServer.displayPrompt(true);
let resolveDone;
replServer.on('exit', () => {
closeLanguageWatchers();
resolveDone();
});
await new Promise(resolve => {
resolveDone = resolve;
});
return true;
}
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