65 lines
2.4 KiB
JavaScript
65 lines
2.4 KiB
JavaScript
const { SlashCommandBuilder, Discord, codeBlock } = require('discord.js');
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module.exports = {
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data: new SlashCommandBuilder()
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.setName('count_chars')
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.setDescription('Counts the number of characters in a string')
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.addStringOption(option =>
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option.setName('string')
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.setDescription("String to count characters in")
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.setRequired(false)
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)
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.addStringOption(option =>
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option.setName('messageid')
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.setDescription("Message ID of message to count characters in")
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.setRequired(false)
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),
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async execute(interaction, client) {
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var inputString;
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if (interaction.options.getString('string') !== null) {
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inputString = interaction.options.getString('string');
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} else if (interaction.options.getString('messageid') !== null) {
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var messageId = interaction.options.getString('messageid');
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const messagefromId = await client.channels.cache.get(interaction.channel.id).messages.fetch(messageId);
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inputString = messagefromId.content;
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}
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let inputStringPrint;
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if (inputString.length > 1000) {
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inputStringPrint = "too long to copy";
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} else {
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inputStringPrint = inputString;
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}
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await interaction.reply("Input: `" + inputStringPrint + "`\n" + "input length: " + inputString.length + " characters long" + "\n Output: " + codeBlock("", countChars(inputString)));
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console.log("User " + interaction.user.tag + " ran /count_chars");
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},
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};
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function countChars(string) {
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var outputString = "";
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string = string.toLowerCase();
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var letterCount = Array(65535).fill(0); // Creates an array with 26 values, all equaling 0.
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for (let i = 0; i < string.length; ++i) {
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let currentChar = string.charAt(i);
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let arrayIndex = currentChar.charCodeAt(0);
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if (string.charAt(i).search(/^[A-Z]+$/) === 0) {
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arrayIndex += 32; //This should make it cast any uppercase characters to lowercase
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}
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letterCount[arrayIndex]++;
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}
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for (let i = 0; i < letterCount.length; ++i) {
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let currentChar = String.fromCharCode(i).toUpperCase();;
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if (currentChar.charCodeAt(0) == 10 || currentChar.charCodeAt(0) == 13 || currentChar.charCodeAt(0) == 30 || currentChar.charCodeAt(0) == 115 || currentChar.charCodeAt(0) == 21 || currentChar.charCodeAt(0) == 118) {
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currentChar = "newline";
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}
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if (currentChar.charCodeAt(0) == 32) {
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currentChar = "whitespace"
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}
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if (letterCount[i] > 0) {
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outputString += "Number of " + currentChar + "'s: " + letterCount[i] + "\n";
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}
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}
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return outputString;
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}
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//console.log(countChars("test string"));
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