Method display_dry_run

atomic-cli/src/commands/pull/command.rs:310–340

Display the dry run preview. Shows what changes would be pulled without actually pulling them.

(
        &self,
        remote_url: &str,
        remote_view: &str,
        to_download: &[PullChange],
    )

    ///
    /// Shows what changes would be pulled without actually pulling them.
    fn display_dry_run(
        &self,
        remote_url: &str,
        remote_view: &str,
        to_download: &[PullChange],
    ) -> CliResult<()> {
        if to_download.is_empty() {
            print_success("Already up to date - nothing to pull");
            return Ok(());
        }

        println!(
            "Would pull {} from {} (view: {}):",
            format_count(to_download.len(), "change"),
            self.remote,
            remote_view
        );
        print_blank();

        for change in to_download {
            let hash_str = format_hash(&change.hash, false);
            let msg = change.message_or_default();
            let tag_marker = if change.tagged { " [tagged]" } else { "" };
            println!("  {} {}{}", style_hash(&hash_str), msg, tag_marker);
        }

        print_blank();
        print_hint(&format!("Remote URL: {}", remote_url));

        Ok(())
    }

    /// Display warning about local-only changes.
    ///