Function print_output_collection

crates/openshell-cli/src/output.rs:54–82

Print collection output in specified format (json/yaml/table). # Returns - `Ok(true)` if format was handled (json/yaml), caller should return - `Ok(false)` if format is "table", caller should continue to table rendering - `Err` for unsupported formats or serialization errors # Behavior - JSON: uses `println!()` (includes trailing newline) - YAML: uses `print!()` (no trailing newline, `serde_yml`

(
    format: impl AsRef<str>,
    items: &[T],
    to_json: F,
)

/// }
/// ```
pub fn print_output_collection<T, F>(
    format: impl AsRef<str>,
    items: &[T],
    to_json: F,
) -> Result<bool>
where
    F: Fn(&T) -> serde_json::Value,
{
    match format.as_ref() {
        "json" => {
            let values: Vec<_> = items.iter().map(to_json).collect();
            println!(
                "{}",
                serde_json::to_string_pretty(&values).into_diagnostic()?
            );
            Ok(true)
        }
        "yaml" => {
            let values: Vec<_> = items.iter().map(to_json).collect();
            print!("{}", serde_yml::to_string(&values).into_diagnostic()?);
            Ok(true)
        }
        "table" => Ok(false),
        _ => Err(miette::miette!(
            "unsupported output format: {}",
            format.as_ref()
        )),
    }
}

/// Print single item output in specified format (json/yaml/table).
///