index.js

const { Plugin } = require('powercord/entities');
const { getModule, React } = require('powercord/webpack');
const { inject, uninject } = require('powercord/injector');
const owoify = require('owoify-js').default;

const Settings = require('./components/Settings');

module.exports = class Owoify extends Plugin {
    async startPlugin() {
        powercord.api.settings.registerSettings(this.entityID, {
            category: this.entityID,
            label: 'Owoifier',
            render: (props) => React.createElement(Settings, {
                main: this,
                ...props
            })
        });

        let parentThis = this;

	    const channelReg = /^<#(?<id>\d{17,19})>$/;
	    const emojiReg = /<a?:\w{2,32}:\d{17,18}>/;
	    const roleReg = /^<@&(?<id>\d{17,19})>$/;
	    const userReg = /^<@!?(?<id>\d{17,19})>$/;
	    const linkReg = /(http(s)?:\/\/.)?(www\.)?[-a-zA-Z0-9@:%._\+~#=]{2,256}\.[a-z]{2,6}\b([-a-zA-Z0-9@:%_\+.~#?&//=]*)/g;
	    const dMentionReg = /^(@everyone|@here)$/
	    function isMentionOrLink(s) {
		    return channelReg.test(s) || emojiReg.test(s) || roleReg.test(s) || userReg.test(s) || linkReg.test(s) || dMentionReg.test(s);
	    }

        function isCodeBlock(s) {
            return (s.startsWith("```") && s.endsWith("```")) || s.startsWith("`") || s.endsWith("`")
        }

        function owoifyText(v) {
            const level = parentThis.settings.get('owoLevel','owo');
            const keepCodeBlocks = parentThis.settings.get('keepCodeBlocks', true);
            return v.split(/ +/).map((s) => (keepCodeBlocks && isCodeBlock(s)) || isMentionOrLink(s) ? s : owoify(s, level).replace(/`/g, '\\`').replace(/\*/g, '\\*')).join(' ');
        }

        const messageEvents = await getModule(["sendMessage"]);
        inject("owoifierSend", messageEvents, "sendMessage", function(args) {
            if (parentThis.settings.get('owoEnabled', false) && !args[1].content.startsWith(powercord.api.commands.prefix)) {
                let text = args[1].content;
                text = owoifyText(text);
                args[1].content = text;
            }
            return args;
        }, true);

        powercord.api.commands.registerCommand({
            command: 'owo',
            description: 'owoify your message',
            usage: '{c} [ text ]',
            executor: (args) => ({ send: true, result: owoifyText(args.join(' ')) })
        });
        powercord.api.commands.registerCommand({
            command: 'toggleowo',
            description: `owoify all of your messages`,
            executor: () => {
                let owoifierAutoToggle = this.settings.get('owoEnabled', false);
                this.settings.set('owoEnabled', !owoifierAutoToggle);
            }
        });
    }

    pluginWillUnload() {
        powercord.api.settings.unregisterSettings(this.entityID);
        uninject("owoifierSend");
        powercord.api.commands.unregisterCommand('toggleowo');
        powercord.api.commands.unregisterCommand('owo');
    }
};