From 474b85063753a7f0c8b652e7af03e5e9ff2f1d72 Mon Sep 17 00:00:00 2001
From: Andrew Schwartzmeyer <andrew@schwartzmeyer.com>
Date: Fri, 29 Oct 2021 14:03:36 -0700
Subject: [PATCH] Add `LengthInBufferCells` back to
 `EditorServicesConsolePSHostRawUserInterface`

These changes were accidentally forgotten in the rewrite and needed to
be added back.
---
 ...orServicesConsolePSHostRawUserInterface.cs | 47 +++++++++++++++++++
 1 file changed, 47 insertions(+)

diff --git a/src/PowerShellEditorServices/Services/PowerShell/Host/EditorServicesConsolePSHostRawUserInterface.cs b/src/PowerShellEditorServices/Services/PowerShell/Host/EditorServicesConsolePSHostRawUserInterface.cs
index de69ff6c3..acf866942 100644
--- a/src/PowerShellEditorServices/Services/PowerShell/Host/EditorServicesConsolePSHostRawUserInterface.cs
+++ b/src/PowerShellEditorServices/Services/PowerShell/Host/EditorServicesConsolePSHostRawUserInterface.cs
@@ -263,6 +263,53 @@ public override void SetBufferContents(
             _internalRawUI.SetBufferContents(origin, contents);
         }
 
+        /// <summary>
+        /// Determines the number of BufferCells a character occupies.
+        /// </summary>
+        /// <param name="source">
+        /// The character whose length we want to know.
+        /// </param>
+        /// <returns>
+        /// The length in buffer cells according to the original host
+        /// implementation for the process.
+        /// </returns>
+        public override int LengthInBufferCells(char source)
+        {
+            return _internalRawUI.LengthInBufferCells(source);
+        }
+        /// <summary>
+        /// Determines the number of BufferCells a string occupies.
+        /// </summary>
+        /// <param name="source">
+        /// The string whose length we want to know.
+        /// </param>
+        /// <returns>
+        /// The length in buffer cells according to the original host
+        /// implementation for the process.
+        /// </returns>
+        public override int LengthInBufferCells(string source)
+        {
+            return _internalRawUI.LengthInBufferCells(source);
+        }
+
+        /// <summary>
+        /// Determines the number of BufferCells a substring of a string occupies.
+        /// </summary>
+        /// <param name="source">
+        /// The string whose substring length we want to know.
+        /// </param>
+        /// <param name="offset">
+        /// Offset where the substring begins in <paramref name="source"/>
+        /// </param>
+        /// <returns>
+        /// The length in buffer cells according to the original host
+        /// implementation for the process.
+        /// </returns>
+        public override int LengthInBufferCells(string source, int offset)
+        {
+            return _internalRawUI.LengthInBufferCells(source, offset);
+        }
+
         #endregion
 
         /// <summary>