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fixed "-h command name" when there is no alias

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This commit is contained in:
Kwoth
2016-07-21 14:07:58 +02:00
parent d69c783f3f
commit dfc710cb86
1 changed files with 6 additions and 1 deletions
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7
NadekoBot/Modules/Help/Commands/HelpCommand.cs
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@@ -24,8 +24,13 @@ namespace NadekoBot.Classes.Help.Commands
var com = NadekoBot.Client.GetService<CommandService>().AllCommands
.FirstOrDefault(c => c.Text.ToLowerInvariant().Equals(comToFind) ||
c.Aliases.Select(a => a.ToLowerInvariant()).Contains(comToFind));
var str = "";
var alias = com.Aliases.FirstOrDefault();
if (alias != null)
str = $" / `{ com.Aliases.FirstOrDefault()}`";
if (com != null)
await e.Channel.SendMessage($"**__Help for `{com.Text}`__ / __`{("" + com.Aliases.FirstOrDefault() + "" ?? "")}`__**\n**Desc:** {com.Description.Replace("|", "\n**Usage:**")}").ConfigureAwait(false);
await e.Channel.SendMessage($@"**__Help for:__ `{com.Text}`**" + str + $"\n**Desc:** {com.Description.Replace("|", "\n**Usage:**")}").ConfigureAwait(false);
}).ConfigureAwait(false);
};
public static string HelpString {