Merge pull request #28 from mrboring-forks/add-acceptLegalFileNamesOnly

Added acceptLegalFileNamesOnly

Author: JordanMarr

README.md

@@ -72,6 +72,7 @@ The new `Input` module contains functions for the underlying System.CommandLine
 * `optionMaybe` creates a named `Option<'T option>` that defaults to `None`.
 
 ### Input Properties
+* `acceptLegalFileNamesOnly` sets the option or argument to accept only values representing legal file names.
 * `acceptLegalFilePathsOnly` sets the option or argument to accept only values representing legal file paths.
 * `alias` adds an `Alias` to an `Option`
 * `aliases` adds one or more aliases to an `Option`

src/FSharp.SystemCommandLine/Inputs.fs

@@ -68,6 +68,12 @@ module Input =
         | _ -> ()
         input
 
+    /// Configures the option or argument to accept only values representing legal file names.
+    let acceptLegalFileNamesOnly (input: ActionInput<'T>) =
+        input
+        |> editOption (fun o -> o.AcceptLegalFileNamesOnly() |> ignore)
+        |> editArgument (fun a -> a.AcceptLegalFileNamesOnly() |> ignore)
+
     /// Configures the option or argument to accept only values representing legal file paths.
     let acceptLegalFilePathsOnly (input: ActionInput<'T>) =
         input