private static string NormalizeScope(string scope, string @default)
{
switch (scope)
{
case "cfg":
case "conf":
case "config":
return(Scopes.Configuration);
case "sys":
case "system":
return(Scopes.System);
case "usr":
case "user":
return(Scopes.User);
case "pers":
case "persist":
case "persistent":
return(Scopes.Persistent);
case "tmp":
case "temp":
case "temporary":
return(Scopes.Temporary);
case "proc":
case "process":
case "env":
case "environment":
return(Scopes.Process);
case null when @default != null:
// ReSharper disable once TailRecursiveCall
return(VariableSegment.NormalizeScope(@default, null));
default:
return(Scopes.Invalid);
}
}
public ShellResult Execute(AppConfig config, object input = null, bool captureOutput = false)
{
var normalizedScope = VariableSegment.NormalizeScope(
this.Scope ?? config.DefaultVariableScope,
config.DefaultVariableScope
);
if (normalizedScope == Scopes.Invalid)
{
throw new InvalidOperationException($"Invalid variable scope '{this.Scope}'");
}
if (input is null)
{
return(ShellResult.Ok(this.GetValue(config, normalizedScope)));
}
this.SetValue(config, normalizedScope, input);
return(ShellResult.Ok(captureOutput ? input : null));
}