Method resolve_page

src/cdp.rs:835–860

Resolve which page to operate on. Priority: --target (by ID or friendly name) > --page (by index) > first page.

(
        &mut self,
        target: Option<&str>,
        page: Option<usize>,
    )

    /// Resolve which page to operate on.
    /// Priority: --target (by ID or friendly name) > --page (by index) > first page.
    pub async fn resolve_page(
        &mut self,
        target: Option<&str>,
        page: Option<usize>,
    ) -> Result<TargetInfo> {
        let pages = self.get_page_targets().await?;

        if let Some(tid) = target {
            if friendly::is_friendly(tid) {
                return pages
                    .into_iter()
                    .find(|p| friendly::to_friendly(&p.target_id) == tid)
                    .ok_or_else(|| anyhow!("No page matching '{tid}'"));
            }
            return pages
                .into_iter()
                .find(|p| p.target_id == tid)
                .ok_or_else(|| anyhow!("No page with target ID: {tid}"));
        }

        let idx = page.unwrap_or(0);
        pages
            .into_iter()
            .nth(idx)
            .ok_or_else(|| anyhow!("No page at index {idx}"))
    }
}

/// Helper to join console API arguments into a single string.