From 218400a4b8d8e1aa34a19e9d04114f8c7481afd9 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Tue, 16 Sep 2025 10:47:03 +0000
Subject: [PATCH 1/3] Initial plan


From 08ce81609afce4a6ff2e8aa22f172067f85adcd0 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Tue, 16 Sep 2025 10:52:13 +0000
Subject: [PATCH 2/3] Add OSC 9;9 support for PowerShell prompt to enable
 Windows Terminal directory tracking

Co-authored-by: DRSDavidSoft <4673812+DRSDavidSoft@users.noreply.github.com>
---
 vendor/profile.ps1 | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/vendor/profile.ps1 b/vendor/profile.ps1
index 1183377..0a37534 100644
--- a/vendor/profile.ps1
+++ b/vendor/profile.ps1
@@ -196,6 +196,15 @@ if ( $(Get-Command prompt).Definition -match 'PS \$\(\$executionContext.SessionS
     [ScriptBlock]$Prompt = {
         $lastSUCCESS = $?
         $realLastExitCode = $LastExitCode
+        
+        # Emit OSC 9;9 sequence for Windows Terminal directory tracking
+        # This enables "Duplicate Tab" and "Split Pane" to preserve the working directory
+        # Only active in Windows Terminal ($env:WT_SESSION) or ConEmu ($env:ConEmuPID)
+        $loc = $executionContext.SessionState.Path.CurrentLocation
+        if (($env:WT_SESSION -or $env:ConEmuPID) -and $loc.Provider.Name -eq "FileSystem") {
+            Microsoft.PowerShell.Utility\Write-Host -NoNewline "$([char]27)]9;9;`"$($loc.ProviderPath)`"$([char]27)\"
+        }
+        
         $host.UI.RawUI.WindowTitle = Microsoft.PowerShell.Management\Split-Path $pwd.ProviderPath -Leaf
         Microsoft.PowerShell.Utility\Write-Host -NoNewline "$([char]0x200B)`r$([char]0x1B)[K"
         if ($lastSUCCESS -or ($LastExitCode -ne 0)) {

From 545331a336ba5ca9488db7d979acbbb3bf1f8f06 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Tue, 16 Sep 2025 10:53:33 +0000
Subject: [PATCH 3/3] Update README with Windows Terminal directory tracking
 feature documentation

Co-authored-by: DRSDavidSoft <4673812+DRSDavidSoft@users.noreply.github.com>
---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 735fd1e..72dec0e 100644
--- a/README.md
+++ b/README.md
@@ -352,6 +352,8 @@ Cmder by default comes with a vendored ConEmu installation as the underlying ter
 
 However, Cmder can in fact run in a variety of other terminal emulators, and even integrated IDEs. Assuming you have the latest version of Cmder, follow the following instructions to get Cmder working with your own terminal emulator.
 
+⚠ *Note:* Cmder includes built-in support for Windows Terminal directory tracking via OSC 9;9 sequences. This enables "Duplicate Tab" and "Split Pane" features to preserve the current working directory for both `cmd.exe` and PowerShell sessions.
+
 For instructions on how to integrate Cmder with your IDE, please read our [Wiki section](https://github.com/cmderdev/cmder/wiki#cmder-integration).
 
 ## Upgrading