Plugin that allows string aliases in HexChat. Written before I noticed that a similar feature is already built in.
/help alias - Shows list of commands.
/alias_list - Shows list of available aliases.
/alias_add <alias> <definition> - Adds a new alias to the list.
/alias_overwrite <alias> <definition> - Replaces an existing alias. If the alias doesn't already exist, it is added.
/alias_remove <alias> - Removes an alias from the list.
/alias_reload - Reloads list of aliases from file