internal ColumnDefinition(TabularOutputSettings settings, string?header, Func <T, string> binder, int minWidth = 2, int maxWidth = -1, bool shrinkIfNeeded = false, bool rightAlign = false)
{
Header = header;
MaxWidth = maxWidth > 0 ? maxWidth : int.MaxValue;
_binder = binder;
ShrinkIfNeeded = shrinkIfNeeded;
_settings = settings;
MinWidth = minWidth + _settings.ShrinkReplacement.Length; //we need to add required width for shrink replacement
RightAlign = rightAlign;
}
/// <summary>
/// Displays the list of templates in a table, one row per template group.
///
/// The columns displayed are as follows:
/// Except where noted, the values are taken from the highest-precedence template in the group. The info could vary among the templates in the group, but shouldn't.
/// (There is no check that the info doesn't vary.)
/// - Template Name
/// - Short Name: displays the all available short names for the group.
/// - Language: All languages supported by any template in the group are displayed, with the default language in brackets, e.g.: [C#]
/// - Tags
/// The columns can be configured via the command args, see <see cref="ITabularOutputArgs"/>/>.
/// </summary>
internal static void DisplayTemplateList(
IEngineEnvironmentSettings engineEnvironmentSettings,
IEnumerable <ITemplateInfo> templates,
TabularOutputSettings helpFormatterSettings,
Reporter reporter,
string?selectedLanguage = null)
{
IReadOnlyCollection <TemplateGroupTableRow> groupsForDisplay = GetTemplateGroupsForListDisplay(
templates,
selectedLanguage,
engineEnvironmentSettings.GetDefaultLanguage(),
engineEnvironmentSettings.Environment);
DisplayTemplateList(groupsForDisplay, helpFormatterSettings, reporter);
}
private static void DisplayTemplateList(
IReadOnlyCollection <TemplateGroupTableRow> groupsForDisplay,
TabularOutputSettings tabularOutputSettings,
Reporter reporter)
{
TabularOutput <TemplateGroupTableRow> formatter =
TabularOutput
.For(
tabularOutputSettings,
groupsForDisplay)
.DefineColumn(t => t.Name, out object?nameColumn, LocalizableStrings.ColumnNameTemplateName, shrinkIfNeeded: true, minWidth: 15, showAlways: true)
.DefineColumn(t => t.ShortNames, LocalizableStrings.ColumnNameShortName, showAlways: true)
.DefineColumn(t => t.Languages, out object?languageColumn, LocalizableStrings.ColumnNameLanguage, TabularOutputSettings.ColumnNames.Language, defaultColumn: true)
.DefineColumn(t => t.Type, LocalizableStrings.ColumnNameType, TabularOutputSettings.ColumnNames.Type, defaultColumn: false)
.DefineColumn(t => t.Author, LocalizableStrings.ColumnNameAuthor, TabularOutputSettings.ColumnNames.Tags, defaultColumn: false, shrinkIfNeeded: true, minWidth: 10)
.DefineColumn(t => t.Classifications, out object?tagsColumn, LocalizableStrings.ColumnNameTags, TabularOutputSettings.ColumnNames.Author, defaultColumn: true)
.OrderBy(nameColumn, StringComparer.OrdinalIgnoreCase);
reporter.WriteLine(formatter.Layout());
}
internal static TabularOutput <T> For <T>(TabularOutputSettings settings, IEnumerable <T> rows)
{
return(new TabularOutput <T>(settings, rows));
}
