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import { BushCommand, BushMessage, BushSlashMessage } from '@lib';
import chalk from 'chalk';
import { exec } from 'child_process';
import { MessageEmbed, Util } from 'discord.js';
import { promisify } from 'util';
const sh = promisify(exec);
const clean = (text) => {
chalk.toString;
if (typeof text === 'string') {
return (text = Util.cleanCodeBlockContent(text));
} else return text;
};
export default class ShCommand extends BushCommand {
public constructor() {
super('sh', {
aliases: ['sh', 'shell', 'cmd'],
category: 'dev',
description: {
content: 'Run shell commands.',
usage: 'sh <command>',
examples: ['sh git pull']
},
args: [
{
id: 'command',
type: 'string',
match: 'rest',
prompt: {
start: 'What would you like run',
retry: '{error} Invalid command to run.'
}
}
],
ownerOnly: true
});
}
public async exec(message: BushMessage | BushSlashMessage, { command }: { command: string }): Promise<unknown> {
if (!client.config.owners.includes(message.author.id))
return await message.util.reply(`${util.emojis.error} Only my developers can run this command.`);
const input = clean(command);
const embed = new MessageEmbed()
.setColor(util.colors.gray)
.setFooter(message.author.tag, message.author.avatarURL({ dynamic: true }))
.setTimestamp()
.setTitle('Shell Command')
.addField('📥 Input', await util.codeblock(input, 1024, 'sh'))
.addField('Running', util.emojis.loading);
await message.util.reply({ embeds: [embed] });
const pattern = [
'[\\u001B\\u009B][[\\]()#;?]*(?:(?:(?:[a-zA-Z\\d]*(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]*)*)?\\u0007)',
'(?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PR-TZcf-ntqry=><~]))'
].join('|');
function strip(abc: string): string {
return abc.replace(new RegExp(pattern, 'g'), '');
}
try {
const output = await sh(command);
const stdout = strip(clean(output.stdout));
const stderr = strip(clean(output.stderr));
embed
.setTitle(`${util.emojis.successFull} Executed command successfully.`)
.setColor(util.colors.success)
.spliceFields(1, 1);
if (stdout) embed.addField('📤 stdout', await util.codeblock(stdout, 1024, 'json'));
if (stderr) embed.addField('📤 stderr', await util.codeblock(stderr, 1024, 'json'));
} catch (e) {
embed
.setTitle(`${util.emojis.errorFull} An error occurred while executing.`)
.setColor(util.colors.error)
.spliceFields(1, 1);
embed.addField('📤 Output', await util.codeblock(e?.stack, 1024, 'js'));
}
await message.util.edit({ embeds: [embed] });
}
}
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