// remove|rm|del|delete [o] <env-name> [o] <val_1 ... val_n>
static Exec get_exec_remove(Args e)
{
var _cu = e.IsCu;
string env_name = null;
List <string> values = null;
var _err_parse = false;
for (var i = 0; i < e.XArgs.Count; i++)
{
var arg = e.XArgs[i];
if (_err_parse)
{
break;
}
if (ArgParser.TryGetOption(arg, out var o))
{
if (values?.Count > 0)
{
o = null;
}
if (e.CheckOption(o))
{
continue;
}
switch (o)
{
default:
_err_parse = true;
continue;
}
}
else if (env_name == null)
{
env_name = arg.Trim('\"');
}
else
{
foreach (var a in arg.Trim('\"').Split(new[] { PathUtilities.SeparatorChar }))
{
(values = values ?? new List <string>()).Add(a);
}
}
}
if (_err_parse)
{
return(exec_);
}
return(_ =>
{
if (string.IsNullOrEmpty(env_name))
{
Console.WriteLine("env name must be not null or empty");
return 1;
}
using (var envs = EnvVarsHelper.GetEnvRegSubKey(e.IsCu))
{
#if NetCore
EnvVarsHelper.RemoveVars(envs, (env_name, values));
#else
EnvVarsHelper.RemoveVars(envs, ValueTuple.Create <string, IEnumerable <string> >(env_name, values));
#endif
}
return 0;
});
}
// list|ls [-inline] [-cu] <path1 path2 ...>
// list|ls <path1 path2 ...> [-inline] [-cu]
static Exec get_exec_list(Args e)
{
var _inline = false;
var paths = new List <string>();
var _err_parse = false;
var _pi = -1;
for (var i = 0; i < e.XArgs.Count; i++)
{
var arg = e.XArgs[i];
if (_err_parse)
{
break;
}
if (ArgParser.TryGetOption(arg, out var o))
{
if (e.CheckOption(o))
{
continue;
}
switch (o)
{
case "inline":
_inline = true;
continue;
default:
_err_parse = true;
continue;
}
}
else if (_pi > -1 && _pi + 1 < i)
{
_err_parse = true;
break;
}
else
{
_pi = i;
paths.Add(arg.Trim('\"'));
}
}
if (_err_parse)
{
return(exec_);
}
return(_ =>
{
using (var envs = EnvVarsHelper.GetEnvRegSubKey(e.IsCu))
{
void _list_env_var(string ck)
{
if (_inline)
{
Console.WriteLine($"{ck}:\n{" "}{(EnvVarsHelper.GetEnvKeyValue(envs, ck) ?? "[null]")}\n");
}
else
{
Console.WriteLine($"{ck}:");
var ckvs = EnvVarsHelper.GetEnvKeyValues(envs, ck);
if (ckvs == null)
{
Console.WriteLine($" [null]\n");
}
else
{
foreach (var cv in ckvs)
{
Console.WriteLine($" {cv}"); //??empty??
}
Console.WriteLine();
}
}
}
if (paths.Count == 0)
{
foreach (var env in envs.GetValueNames())
{
_list_env_var(env);
}
}
else
{
foreach (var key in paths)
{
_list_env_var(key);
}
}
}
return 0;
});
}
