Function applyColours

static/colour.ts:90–108

(
    colours: Record<number, number>,
    schemeName: string,
    editorDecorations: monaco.editor.IEditorDecorationsCollection,
)

];

export function applyColours(
    colours: Record<number, number>,
    schemeName: string,
    editorDecorations: monaco.editor.IEditorDecorationsCollection,
): void {
    const scheme = schemes.find(scheme => scheme.name === schemeName) ?? schemes[0];
    const newDecorations: monaco.editor.IModelDeltaDecoration[] = Object.entries(colours).map(([line, index]) => {
        const realLineNumber = Number.parseInt(line, 10) + 1;
        return {
            range: new monaco.Range(realLineNumber, 1, realLineNumber, 1),
            options: {
                isWholeLine: true,
                className: 'line-linkage ' + scheme.name + '-' + (index % scheme.count),
            },
        };
    });

    editorDecorations.set(newDecorations);
}