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Added the ability to hide CommandOptions. (#642)

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CommandOptions now has an IsHidden property that, when set to true, will cause the option to be hidden from the following cases:

- Help text using `-h|--help`
- Xml representations generated with the `cli xml` command
- Diagnostics displayed with the `cli explain` command

Hidden options can still be outputted with `cli explain` using the `--hidden` option that is also used to display hidden commands.

Fixes #631
This commit is contained in:
Tim Waalewijn
2021-11-29 23:16:54 +01:00
committed by GitHub
parent 168f35202d
commit 2e5d18fa78
15 changed files with 138 additions and 7 deletions
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9
docs/input/cli/settings.md
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@ -53,6 +53,15 @@ There is a special mode for `CommandOptions` on boolean types. Typically all `Co
public bool Debug { get; set; }
```
### Hidden options
`CommandOptions` can be hidden from being rendered in help by setting `IsHidden` to `true`.
```csharp
[CommandOption("--hidden-opt", IsHidden = true)]
public bool HiddenOpt { get; set; }
```
## Description
When rendering help the [`System.ComponentModel.Description`](https://docs.microsoft.com/en-us/dotnet/api/system.componentmodel.descriptionattribute?view=net-5.0) attribute is supported for specifying the text displayed to the user for both `CommandOption` and `CommandArgument`.