private void AddKey(TermInfo.Database db, string extendedName, ConsoleKey key, bool shift, bool alt, bool control)
{
ReadOnlyMemory <char> keyFormat = db.GetExtendedString(extendedName).AsMemory();
if (!keyFormat.IsEmpty)
{
KeyFormatToConsoleKey[keyFormat] = new ConsoleKeyInfo('\0', key, shift, alt, control);
}
}
private void AddKey(TermInfo.Database db, TermInfo.WellKnownStrings keyId, ConsoleKey key, bool shift, bool alt, bool control)
{
ReadOnlyMemory <char> keyFormat = db.GetString(keyId).AsMemory();
if (!keyFormat.IsEmpty)
{
KeyFormatToConsoleKey[keyFormat] = new ConsoleKeyInfo(key == ConsoleKey.Enter ? '\r' : '\0', key, shift, alt, control);
}
}
public void TermInfoVerification(string termToTest, string expectedForeground, string expectedBackground, int colorValue)
{
TermInfo.Database db = TermInfo.DatabaseFactory.ReadDatabase(termToTest);
if (db != null)
{
TerminalFormatStrings info = new(db);
Assert.Equal(expectedForeground, TermInfo.ParameterizedStrings.Evaluate(info.Foreground, colorValue));
Assert.Equal(expectedBackground, TermInfo.ParameterizedStrings.Evaluate(info.Background, colorValue));
Assert.InRange(info.MaxColors, 1, int.MaxValue);
}
}
private void AddPrefixKey(TermInfo.Database db, string extendedNamePrefix, ConsoleKey key)
{
if (db.HasExtendedStrings) // avoid string concatenation in case when there are no Extended Strings (typical scenario)
{
AddKey(db, extendedNamePrefix + "3", key, shift: false, alt: true, control: false);
AddKey(db, extendedNamePrefix + "4", key, shift: true, alt: true, control: false);
AddKey(db, extendedNamePrefix + "5", key, shift: false, alt: false, control: true);
AddKey(db, extendedNamePrefix + "6", key, shift: true, alt: false, control: true);
AddKey(db, extendedNamePrefix + "7", key, shift: false, alt: false, control: true);
}
}
[PlatformSpecific(TestPlatforms.AnyUnix)] // Tests TermInfo
public void TryingToLoadTermThatDoesNotExistDoesNotThrow()
{
const string NonexistentTerm = "foobar____";
TermInfo.Database db = TermInfo.DatabaseFactory.ReadDatabase(NonexistentTerm);
TerminalFormatStrings info = new(db);
Assert.Null(db);
Assert.Null(info.Background);
Assert.Null(info.Foreground);
Assert.Equal(0, info.MaxColors);
Assert.Null(info.Reset);
}
private static string GetTitle(TermInfo.Database db)
{
// Try to get the format string from tsl/fsl and use it if they're available
string?tsl = db.GetString(TermInfo.WellKnownStrings.ToStatusLine);
string?fsl = db.GetString(TermInfo.WellKnownStrings.FromStatusLine);
if (tsl != null && fsl != null)
{
return(tsl + "%p1%s" + fsl);
}
string term = db.Term;
if (term == null)
{
return(string.Empty);
}
if (term.StartsWith("xterm", StringComparison.Ordinal)) // normalize all xterms to enable easier matching
{
term = "xterm";
}
else if (term.StartsWith("screen", StringComparison.Ordinal)) // normalize all tmux configs
{
term = "screen";
}
switch (term)
{
case "aixterm":
case "dtterm":
case "linux":
case "rxvt":
case "xterm":
return("\x1B]0;%p1%s\x07");
case "cygwin":
return("\x1B];%p1%s\x07");
case "konsole":
return("\x1B]30;%p1%s\x07");
case "screen":
return("\x1Bk%p1%s\x1B");
default:
return(string.Empty);
}
}
private void AddKey(TermInfo.Database db, TermInfo.WellKnownStrings keyId, ConsoleKey key)
{
AddKey(db, keyId, key, shift: false, alt: false, control: false);
}
