private IEnumerable <IToolPackage> GetPackages()
{
return(_toolPackageStore.EnumeratePackages()
.Where(PackageHasCommands)
.OrderBy(p => p.Id)
.ToArray());
}
private IEnumerable <string> EnumerateExpectedTableLines(IToolPackageStore store)
{
string GetCommandsString(IToolPackage package)
{
return(string.Join(ListToolCommand.CommandDelimiter, package.Commands.Select(c => c.Name)));
}
var packages = store.EnumeratePackages().Where(PackageHasCommands).OrderBy(package => package.Id);
var columnDelimiter = PrintableTable <IToolPackageStore> .ColumnDelimiter;
int packageIdColumnWidth = LocalizableStrings.PackageIdColumn.Length;
int versionColumnWidth = LocalizableStrings.VersionColumn.Length;
int commandsColumnWidth = LocalizableStrings.CommandsColumn.Length;
foreach (var package in packages)
{
packageIdColumnWidth = Math.Max(packageIdColumnWidth, package.Id.ToString().Length);
versionColumnWidth = Math.Max(versionColumnWidth, package.Version.ToNormalizedString().Length);
commandsColumnWidth = Math.Max(commandsColumnWidth, GetCommandsString(package).Length);
}
yield return(string.Format(
"{0}{1}{2}{3}{4}",
LocalizableStrings.PackageIdColumn.PadRight(packageIdColumnWidth),
columnDelimiter,
LocalizableStrings.VersionColumn.PadRight(versionColumnWidth),
columnDelimiter,
LocalizableStrings.CommandsColumn.PadRight(commandsColumnWidth)));
yield return(new string(
'-',
packageIdColumnWidth + versionColumnWidth + commandsColumnWidth + (columnDelimiter.Length * 2)));
foreach (var package in packages)
{
yield return(string.Format(
"{0}{1}{2}{3}{4}",
package.Id.ToString().PadRight(packageIdColumnWidth),
columnDelimiter,
package.Version.ToNormalizedString().PadRight(versionColumnWidth),
columnDelimiter,
GetCommandsString(package).PadRight(commandsColumnWidth)));
}
}