????
Your IP : 18.117.153.108
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.defineDefaultCommandsOnRepl = void 0;
/**
* Displays a list of available commands in the REPL alongside with their
* descriptions.
* (c) This code was inspired by the 'help' command from Node.js core:
* {@link https://github.com/nodejs/node/blob/58b60c1393dd65cd228a8b0084a19acd2c1d16aa/lib/repl.js#L1741-L1759}
*/
function listAllCommands(replServer) {
Object.keys(replServer.commands)
.sort()
.forEach(name => {
const cmd = replServer.commands[name];
if (cmd) {
replServer.output.write(`${name}\t${cmd.help || ''}\n`);
}
});
}
function defineDefaultCommandsOnRepl(replServer) {
replServer.defineCommand('help', {
help: 'Show REPL options',
action(name) {
this.clearBufferedCommand();
if (name) {
// Considering native commands before native nestjs injected functions.
const nativeCommandOrFunction = this.commands[name] || this.context[name];
// NOTE: If the command was retrieve from the context, it will have a `help`
// getter property that outputs the helper message and returns undefined.
// But if the command was retrieve from the `commands` object, it will
// have a `help` property that returns the helper message.
const helpMessage = nativeCommandOrFunction?.help;
if (helpMessage) {
this.output.write(`${helpMessage}\n`);
}
}
else {
listAllCommands(this);
this.output.write('\n\n');
this.context.help();
this.output.write('\nPress Ctrl+C to abort current expression, Ctrl+D to exit the REPL\n');
}
this.displayPrompt();
},
});
}
exports.defineDefaultCommandsOnRepl = defineDefaultCommandsOnRepl;