tenebrous-dicebot/src/commands/misc.rs

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Rust
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2020-10-31 12:40:44 +00:00
use super::{Command, Execution};
use crate::context::Context;
use crate::help::HelpTopic;
use async_trait::async_trait;
pub struct HelpCommand(pub Option<HelpTopic>);
#[async_trait]
impl Command for HelpCommand {
fn name(&self) -> &'static str {
"help information"
}
async fn execute(&self, _ctx: &Context) -> Execution {
let help = match &self.0 {
Some(topic) => topic.message(),
_ => "There is no help for this topic",
};
let plain = format!("Help: {}", help);
let html = format!("<p><strong>Help:</strong> {}", help.replace("\n", "<br/>"));
Execution { plain, html }
}
}