Function github_checkout_pr_branch

crates/opencode-cli/src/main.rs:4929–4938

(
    owner: &str,
    repo: &str,
    pr_number: u64,
    token: Option<&str>,
)

}

fn github_checkout_pr_branch(
    owner: &str,
    repo: &str,
    pr_number: u64,
    token: Option<&str>,
) -> anyhow::Result<()> {
    let repo_name = format!("{}/{}", owner, repo);
    let pr = pr_number.to_string();
    gh_run(&["pr", "checkout", &pr, "--repo", &repo_name], token)
}

fn github_detect_dirty(original_head: &str) -> anyhow::Result<(bool, bool)> {
    let status = git_output(&["status", "--porcelain"])?;