StealEmoji Command

The stealemoji command is a utility feature in a Discord bot that displays an image of a specified custom or Unicode emoji and provides options to download it in various formats.

Command Details

• Name: stealemoji
• Aliases: emoji, emojisteal
• Category: Utility
• Description: Generates an emoji image from the server or a Unicode emoji.
• Usage:
  • Prefix: P stealemoji <emoji>, p stealemoji <emoji>
  • Slash: /stealemoji [emoji]
• Examples:
  • P stealemoji :emoji:
  • p stealemoji 😊
  • /stealemoji :emoji:
• Cooldown: 3 seconds
• Arguments: Required (emoji: custom or Unicode)
• Slash Command: Enabled
• Permissions:
  • Bot: SendMessages, ViewChannel, EmbedLinks, AttachFiles
  • User: SendMessages
• Player Requirements: None (no voice, DJ, or active player required)

Functionality

• Displays an image of a specified custom Discord emoji or Unicode emoji.
• Sends an initial "searching" message with a loading emoji, then replaces it with an embed containing:
  • The emoji image (PNG for static custom emojis or Unicode emojis, GIF for animated custom emojis).
  • A title with the emoji name and ID (for custom emojis).
  • A description indicating the emoji image.
  • A footer showing the requester's display name and avatar.
  • A timestamp.
• Includes interactive buttons to download the emoji in PNG, JPG, or GIF formats.
• Supports both prefix-based (P or p) and slash command (/) inputs.
• If an invalid or unrecognized emoji is provided, an error message is displayed.
• Buttons time out after 1 minute, becoming disabled, and only the command issuer can interact with them.

Code Overview

The command is built using a Command class structure and handles both message-based and interaction-based (slash command) inputs. It uses:

• client.embed() to create a formatted embed.
• Regular expressions (customEmojiRegex and unicodeEmojiRegex) to parse custom and Unicode emojis from the input.
• axios to fetch the emoji image for downloads.
• AttachmentBuilder to send downloadable emoji files in PNG, JPG, or GIF formats.
• ActionRowBuilder and ButtonBuilder from discord.js to create interactive download buttons.
• A message component collector to handle button interactions with a 1-minute timeout.
• Language localization for messages and emojis via emojiMessages.
• Error handling for invalid emojis and download failures.