public override string GetPropertyValue(string propertyName, ILaunchSettings launchSettings)
{
if (propertyName != EnvironmentVariablesPropertyName)
{
throw new InvalidOperationException($"{nameof(ActiveLaunchProfileEnvironmentVariableValueProvider)} does not handle property '{propertyName}'.");
}
return(LaunchProfileEnvironmentVariableEncoding.Format(launchSettings.ActiveProfile));
}
public override bool SetPropertyValue(string propertyName, string value, IWritableLaunchSettings launchSettings)
{
if (propertyName != EnvironmentVariablesPropertyName)
{
throw new InvalidOperationException($"{nameof(ActiveLaunchProfileEnvironmentVariableValueProvider)} does not handle property '{propertyName}'.");
}
var activeProfile = launchSettings.ActiveProfile;
if (activeProfile == null)
{
return(false);
}
LaunchProfileEnvironmentVariableEncoding.ParseIntoDictionary(value, activeProfile.EnvironmentVariables);
return(true);
}
/// <returns>
/// If the profile does not exist, returns <see langword="null"/>. Otherwise, returns the value
/// of the property if the property is not defined, or <see langword="null"/> otherwise. The
/// standard properties are always considered to be defined.
/// </returns>
public async Task <string?> GetUnevaluatedPropertyValueAsync(string propertyName)
{
ILaunchSettings snapshot = await _launchSettingsProvider.WaitForFirstSnapshot();
ILaunchProfile?profile = snapshot.Profiles.FirstOrDefault(p => StringComparers.LaunchProfileNames.Equals(p.Name, _context.ItemName));
if (profile is null)
{
return(null);
}
return(propertyName switch
{
CommandNamePropertyName => profile.CommandName ?? string.Empty,
ExecutablePathPropertyName => profile.ExecutablePath ?? string.Empty,
CommandLineArgumentsPropertyName => profile.CommandLineArgs ?? string.Empty,
WorkingDirectoryPropertyName => profile.WorkingDirectory ?? string.Empty,
LaunchBrowserPropertyName => profile.LaunchBrowser ? "true" : "false",
LaunchUrlPropertyName => profile.LaunchUrl ?? string.Empty,
EnvironmentVariablesPropertyName => LaunchProfileEnvironmentVariableEncoding.Format(profile),
_ => GetExtensionPropertyValue(propertyName, profile, snapshot.GlobalSettings)
});
