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This script adds a button in Discord's text box that allows you to automatically add reactions to new messages in text channels for however long is specified. Note: If a channel does not allow reactions, some odd things might happen.
This works but would be much more useful if we can specify a regex of the comments to react to and what emoticon to react with.
I have a specific use-case where I need to react to the message with the specific emoticon that appears there (so it is dynamic).