/Mercurial.Net/Gui/GuiVersionCommand.cs

namespace Mercurial.Gui

{

    /// <summary>

    /// Implements the TortoiseHg "version" command:

    /// Retrieve the version text from the TortoiseHg client.

    /// </summary>

    public sealed class GuiVersionCommand : GuiCommandBase<GuiVersionCommand>, IMercurialCommand<string>

    {

        /// <summary>

        /// Initializes a new instance of the <see cref="GuiVersionCommand"/> class.

        /// </summary>

        public GuiVersionCommand()

            : base("version")

        {

            // Do nothing here

        }



        /// <summary>

        /// This method should parse and store the appropriate execution result output

        /// according to the type of data the command line client would return for

        /// the command.

        /// </summary>

        /// <param name="exitCode">

        /// The exit code from executing the command line client.

        /// </param>

        /// <param name="standardOutput">

        /// The standard output from executing the command line client.

        /// </param>

        protected override void ParseStandardOutputForResults(int exitCode, string standardOutput)

        {

            if (exitCode == 0)

                Result = standardOutput;

        }



        /// <summary>

        /// Gets the result from the command line execution, as an appropriately typed value.

        /// </summary>

        public string Result

        {

            get;

            private set;

        }

    }

}