30 lines
597 B
Go
30 lines
597 B
Go
package bot
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import (
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"context"
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"fmt"
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"github.com/bwmarrin/discordgo"
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)
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func (cs *CommandSet) help(ctx context.Context, s *discordgo.Session, m *discordgo.Message, parv []string) error {
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switch len(parv) {
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case 1:
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// print all help on all commands
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result := "Bot commands: \n"
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for verb, cmd := range cs.cmds {
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result += fmt.Sprintf("%s%s: %s\n", cs.Prefix, verb, cmd.Helptext())
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}
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result += "If there's any problems please don't hesitate to ask a server admin for help."
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s.ChannelMessageSend(m.ChannelID, result)
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default:
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return ErrParvCountMismatch
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}
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return nil
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}
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