pub fn process_top_items<T>(
    top_list: impl IntoIterator<Item = (SourceItem, T, Vec<usize>)>,
    winwidth: usize,
    icon_painter: Option<IconPainter>,
) -> (Vec<String>, Vec<Vec<usize>>, LinesTruncatedMap) {
    let (truncated_lines, truncated_map) = truncate_long_matched_lines(top_list, winwidth, None);
    if let Some(painter) = icon_painter {
        let (lines, indices): (Vec<_>, Vec<Vec<usize>>) = truncated_lines
            .into_iter()
            .enumerate()
            .map(|(idx, (text, _, idxs))| {
                let iconized = if let Some(origin_text) = truncated_map.get(&(idx + 1)) {
                    format!("{} {}", painter.get_icon(origin_text), text)
                } else {
                    painter.paint(&text)
                };
                (iconized, idxs.iter().map(|x| x + ICON_LEN).collect())
            })
            .unzip();

        (lines, indices, truncated_map)
    } else {
        let (lines, indices): (Vec<_>, Vec<_>) = truncated_lines
            .into_iter()
            .map(|(text, _, idxs)| (text, idxs))
            .unzip();

        (lines, indices, truncated_map)
    }
}
/// Returns the info of the truncated top items ranked by the filtering score.
Returns the info of the truncated top items ranked by the filtering score.
Returns the info of the truncated top items ranked by the filtering score .
pub fn process_top_items<T>(
    top_list: impl IntoIterator<Item = (SourceItem, T, Vec<usize>)>,
    winwidth: usize,
    icon_painter: Option<IconPainter>,
) -> (Vec<String>, Vec<Vec<usize>>, LinesTruncatedMap) {
    let (truncated_lines, truncated_map) = truncate_long_matched_lines(top_list, winwidth, None);
    if let Some(painter) = icon_painter {
        let (lines, indices): (Vec<_>, Vec<Vec<usize>>) = truncated_lines
            .into_iter()
            .enumerate()
            .map(|(idx, (text, _, idxs))| {
                let iconized = if let Some(origin_text) = truncated_map.get(&(idx + 1)) {
                    format!("{} {}", painter.get_icon(origin_text), text)
                } else {
                    painter.paint(&text)
                };
                (iconized, idxs.iter().map(|x| x + ICON_LEN).collect())
            })
            .unzip();
        (lines, indices, truncated_map)
    } else {
        let (lines, indices): (Vec<_>, Vec<_>) = truncated_lines
            .into_iter()
            .map(|(text, _, idxs)| (text, idxs))
            .unzip();
        (lines, indices, truncated_map)
    }
}
pub fn process_top_items < T > ( top_list : impl IntoIterator < Item = ( SourceItem , T , Vec < usize > ) > , winwidth : usize , icon_painter : Option < IconPainter > , ) -> ( Vec < String > , Vec < Vec < usize > > , LinesTruncatedMap ) { let ( truncated_lines , truncated_map ) = truncate_long_matched_lines ( top_list , winwidth , None ) ; if let Some ( painter ) = icon_painter { let ( lines , indices ) : ( Vec < _ > , Vec < Vec < usize > > ) = truncated_lines . into_iter ( ) . enumerate ( ) . map ( | ( idx , ( text , _ , idxs ) ) | { let iconized = if let Some ( origin_text ) = truncated_map . get ( & ( idx + 1 ) ) { format ! ( " " painter get_icon ( origin_text ) text ) } else { painter . paint ( & text ) } ; ( iconized , idxs . iter ( ) . map ( | x | x + ICON_LEN ) . collect ( ) ) } ) . unzip ( ) ; ( lines , indices , truncated_map ) } else { let ( lines , indices ) : ( Vec < _ > , Vec < _ > ) = truncated_lines . into_iter ( ) . map ( | ( text , _ , idxs ) | ( text , idxs ) ) . unzip ( ) ; ( lines , indices , truncated_map ) } }
Returns the info of the truncated top items ranked by the filtering score.
Returns the info of the truncated top items ranked by the filtering score .
top_list
impl IntoIterator<Item = (SourceItem, T, Vec<usize>)>
winwidth
usize
icon_painter
Option<IconPainter>