Method print_change_file_diffs

atomic-cli/src/commands/diff/helpers.rs:260–283

(
        &self,
        change: &Change,
        change_hash: &Hash,
        config: &DiffOutputConfig,
        file_diffs: Vec<FileDiff>,
        stats: DiffStats,
    )

    }

    fn print_change_file_diffs(
        &self,
        change: &Change,
        change_hash: &Hash,
        config: &DiffOutputConfig,
        file_diffs: Vec<FileDiff>,
        stats: DiffStats,
    ) -> CliResult<()> {
        if file_diffs.is_empty() {
            self.print_no_changes();
            return Ok(());
        }

        if config.format == DiffFormat::Unified {
            self.print_change_header(change, change_hash, config);
        }

        match config.format {
            DiffFormat::Unified => self.print_unified(&file_diffs, config),
            DiffFormat::Stat => self.print_stat(&stats, config),
            DiffFormat::NameOnly => self.print_name_only(&file_diffs),
            DiffFormat::NameStatus => self.print_name_status(&file_diffs, config),
        }
    }

    /// Reconstruct a line's text content from its leaf operations.
    pub(super) fn reconstruct_line_from_leaf_ops(leaf_ops: &[LeafOp]) -> String {