// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
 
namespace Roslyn.LanguageServer.Protocol;
 
/// <summary>
/// How whitespace and indentation is handled during completion item insertion.
/// <para>
/// See the <see href="https://microsoft.github.io/language-server-protocol/specifications/specification-current/#insertTextMode">Language Server Protocol specification</see> for additional information.
/// </para>
/// </summary>
/// <remarks>Since LSP 3.16</remarks>
internal enum InsertTextMode
{
    /// <summary>
    /// The insertion or replace string is taken as-is.
    /// <para>
    /// If the value is multi-line the lines below the cursor will be
    /// inserted using the indentation defined in the string value.
    /// The client will not apply any kind of adjustments to the string.
    /// </para>
    /// </summary>
    AsIs = 1,
 
    /// <summary>
    /// The editor adjusts leading whitespace of new lines so that
    /// they match the indentation up to the cursor of the line for
    /// which the item is accepted.
    /// <para>
    /// Consider a line like this: &lt;2tabs>&lt;cursor>&lt;3tabs>foo. Accepting a
    /// multi line completion item is indented using 2 tabs and all
    /// following lines inserted will be indented using 2 tabs as well.
    /// </para>
    /// </summary>
    AdjustIndentation = 2,
}