public Text[][] render(PositionalParamSpec param, IParamLabelRenderer paramLabelRenderer, ColorScheme scheme) { Text label = paramLabelRenderer.renderParameterLabel(param, scheme.ansi(), scheme.parameterStyles); Text requiredParameter = scheme.parameterText(param.arity().min > 0 ? requiredMarker : ""); Text EMPTY = Ansi.EMPTY_TEXT; boolean[] showDefault = {param.internalShowDefaultValue(showDefaultValues)}; List<Text[]> result = new ArrayList<Text[]>(); String[] description = param.renderedDescription(); Text[] descriptionFirstLines = createDescriptionFirstLines(scheme, param, description, showDefault); result.add(new Text[] { requiredParameter, EMPTY, EMPTY, label, descriptionFirstLines[0] }); for (int i = 1; i < descriptionFirstLines.length; i++) { result.add(new Text[] { EMPTY, EMPTY, EMPTY, EMPTY, descriptionFirstLines[i] }); } for (int i = 1; i < description.length; i++) { Text[] descriptionNextLines = scheme.ansi().new Text(description[i]).splitLines(); for (Text line : descriptionNextLines) { result.add(new Text[] { EMPTY, EMPTY, EMPTY, EMPTY, line }); } } if (showDefault[0]) { addTrailingDefaultLine(result, param, scheme); } return result.toArray(new Text[result.size()][]); } }
public Text[][] render(PositionalParamSpec param, IParamLabelRenderer paramLabelRenderer, ColorScheme scheme) { Text label = paramLabelRenderer.renderParameterLabel(param, scheme.ansi(), scheme.parameterStyles); Text requiredParameter = scheme.parameterText(param.arity().min > 0 ? requiredMarker : ""); Text EMPTY = Ansi.EMPTY_TEXT; boolean[] showDefault = {param.internalShowDefaultValue(showDefaultValues)}; List<Text[]> result = new ArrayList<Text[]>(); String[] description = param.renderedDescription(); Text[] descriptionFirstLines = createDescriptionFirstLines(scheme, param, description, showDefault); result.add(new Text[] { requiredParameter, EMPTY, EMPTY, label, descriptionFirstLines[0] }); for (int i = 1; i < descriptionFirstLines.length; i++) { result.add(new Text[] { EMPTY, EMPTY, EMPTY, EMPTY, descriptionFirstLines[i] }); } for (int i = 1; i < description.length; i++) { Text[] descriptionNextLines = scheme.ansi().new Text(description[i]).splitLines(); for (Text line : descriptionNextLines) { result.add(new Text[] { EMPTY, EMPTY, EMPTY, EMPTY, line }); } } if (showDefault[0]) { addTrailingDefaultLine(result, param, scheme); } return result.toArray(new Text[result.size()][]); } }
@Test public void testArgSpecRenderedDescriptionInitial() { PositionalParamSpec positional = PositionalParamSpec.builder().build(); assertArrayEquals(new String[0], positional.renderedDescription()); PositionalParamSpec positional2 = PositionalParamSpec.builder().description(new String[0]).build(); assertArrayEquals(new String[0], positional2.renderedDescription()); }
@Test public void testArgSpecRenderedDescriptionInitial() { PositionalParamSpec positional = PositionalParamSpec.builder().build(); assertArrayEquals(new String[0], positional.renderedDescription()); PositionalParamSpec positional2 = PositionalParamSpec.builder().description(new String[0]).build(); assertArrayEquals(new String[0], positional2.renderedDescription()); }