src/vs/workbench/services/preferences/common/preferencesModels.ts/SettingsEditorModel/findValueMatches
class SettingsEditorModel:	findValueMatches(filter: string, setting: ISetting): IRange[] {
		return this.settingsModel.findMatches(filter, setting.valueRange, false, false, null, false).map(match => match.range);
	}