@@ -65,6 +65,20 @@
        #[arg(long)]
        repo: Option<String>,
    },
    /// Edit a pull request's title or body
    Edit {
        /// PR number
        number: u32,
        /// Repository (org/repo)
        #[arg(long)]
        repo: Option<String>,
        /// New title
        #[arg(long)]
        title: Option<String>,
        /// New body
        #[arg(long)]
        body: Option<String>,
    },
    /// Merge a pull request
    Merge {
        /// PR number
@@ -153,6 +167,12 @@
            base,
            head,
        } => create(repo.as_deref(), &title, &body, &base, head.as_deref()).await,
        PrCommand::Edit {
            number,
            repo,
            title,
            body,
        } => edit(repo.as_deref(), number, title.as_deref(), body.as_deref()).await,
        PrCommand::Close { number, repo } => close(repo.as_deref(), number).await,
        PrCommand::Reopen { number, repo } => reopen(repo.as_deref(), number).await,
        PrCommand::Merge {
@@ -276,5 +296,38 @@
        }
    }
    Ok(())
}
async fn edit(
    repo: Option<&str>,
    number: u32,
    title: Option<&str>,
    body: Option<&str>,
) -> Result<(), Box<dyn std::error::Error>> {
    let client = Client::from_config()?;
    let (org, name) = config::resolve_repo(repo)?;
    let mut payload = serde_json::Map::new();
    if let Some(t) = title {
        payload.insert("title".into(), serde_json::json!(t));
    }
    if let Some(b) = body {
        payload.insert("body".into(), serde_json::json!(b));
    }
    if payload.is_empty() {
        output::warn("Nothing to update — specify --title or --body");
        return Ok(());
    }
    let _resp: serde_json::Value = client
        .patch(
            &format!("/{org}/{name}/pulls/{number}"),
            &serde_json::Value::Object(payload),
        )
        .await?;
    output::success(&format!("Updated PR #{number}"));
    Ok(())
}