35 lines
1,010 B
Rust
35 lines
1,010 B
Rust
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use poise::samples::HelpConfiguration;
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use crate::types::Context;
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type Error = Box<dyn std::error::Error + Send + Sync>;
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/// Show help message
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#[poise::command(slash_command, track_edits, category = "Utility")]
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pub async fn help(
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ctx: Context<'_>,
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#[description = "Command to get help for"]
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#[rest]
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mut command: Option<String>,
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) -> Result<(), Error> {
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// This makes it possible to just make `help` a subcommand of any command
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if ctx.invoked_command_name() != "help" {
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command = match command {
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Some(c) => Some(format!("{} {}", ctx.invoked_command_name(), c)),
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None => Some(ctx.invoked_command_name().to_string()),
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};
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}
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let extra_text_at_bottom = "";
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let config = HelpConfiguration {
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show_subcommands: true,
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show_context_menu_commands: true,
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ephemeral: true,
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extra_text_at_bottom,
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..Default::default()
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};
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poise::builtins::help(ctx, command.as_deref(), config).await?;
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Ok(())
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}
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