[pull] main from microsoft:main

.agents/skills/launch/SKILL.md

@@ -37,7 +37,7 @@ The clone is **slim**: workspace storage, browser caches, file history, cached V
 
 > The launcher always sets `files.simpleDialog.enable: true` in the launched profile's `User/settings.json`. This is required for automation: VS Code's native OS file dialogs cannot be driven via `@playwright/cli` over CDP and are completely unreachable over SSH on headless macOS. The simple (quick-input) dialog can be navigated with `press` and clipboard paste. The override is per-launch and only affects throwaway profiles.
 
-> When launching a regular editor window from an agent session, first call `get_current_session` and pass its `title` as `--session-title`. The launcher writes that title into the throwaway profile's `window.title` setting so each editor window can be mapped back to its originating session. This never modifies the source profile. Do not combine `--session-title` with `--agents`: `window.title` is read-only in the Agents window.
+> Before launching from an agent session, call `get_current_session` and pass its `title` as `--session-title`. For a regular editor window, the launcher writes that title into the throwaway profile's `window.title` setting. For an Agents window, it passes the title to the Command Center. This never modifies the source profile.
 
 > For unattended automation, pass `--disable-workspace-trust` so a trust dialog cannot block the flow or extension-host startup. The override is process-scoped and does not modify the source profile. Only use it with content you trust.
 
@@ -49,7 +49,7 @@ The launcher script lives next to this SKILL.md at `scripts/launch.sh` (macOS/Li
 # LAUNCH=<dir-of-this-SKILL.md>/scripts/launch.sh
 SESSION_TITLE=<title-from-get_current_session>
 "$LAUNCH" --session-title "$SESSION_TITLE"   # default: workbench
-"$LAUNCH" --agents                           # Agents window (no custom title)
+"$LAUNCH" --agents --session-title "$SESSION_TITLE"
 "$LAUNCH" -- <workspace-path>                # forward extra args to code.sh
 "$LAUNCH" --source-user-data-dir <path>      # pick a specific authed profile
 "$LAUNCH" --repo <vscode-repo-root>          # if not run from the repo
@@ -66,7 +66,7 @@ $skillDir = '<dir-of-this-SKILL.md>'
 $launch = Join-Path $skillDir 'scripts\launch.ps1'
 $sessionTitle = '<title-from-get_current_session>'
 & $launch --session-title $sessionTitle         # default: workbench
-& $launch --agents                              # Agents window (no custom title)
+& $launch --agents --session-title $sessionTitle
 & $launch -- --use-mock-keychain               # forward extra args to code.bat
 & $launch --source-user-data-dir C:\path\to\profile
 & $launch --repo C:\path\to\vscode

.agents/skills/launch/scripts/launch.ps1

@@ -400,10 +400,6 @@ for ($index = 0; $index -lt $cliArgs.Count; $index++) {
 	}
 }
 
-if ($agents -and -not [string]::IsNullOrWhiteSpace($sessionTitle)) {
-	Exit-Usage '--session-title is only supported for regular editor windows; window.title is read-only in the Agents window.'
-}
-
 try {
 	$launchStopwatch = [Diagnostics.Stopwatch]::StartNew()
 	if ([string]::IsNullOrWhiteSpace($repo)) {
@@ -491,19 +487,27 @@ try {
 	$settingsFile = Join-Path $destinationUdd 'User\settings.json'
 	$sourceSettingsFile = Join-Path $sourceUserDataDir 'User\settings.json'
 	$settingsScript = Join-Path $PSScriptRoot 'updateSettings.ts'
-	& $node $settingsScript $settingsFile $sessionTitle $sourceSettingsFile
+	$settingsSessionTitle = if ($agents) { '' } else { $sessionTitle }
+	& $node $settingsScript $settingsFile $settingsSessionTitle $sourceSettingsFile
 	if ($LASTEXITCODE -ne 0) {
 		throw "Failed to update launch settings in $settingsFile"
 	}
 	Write-LaunchError "[launch.ps1] ensured files.simpleDialog.enable=true in $settingsFile"
 	if (-not [string]::IsNullOrWhiteSpace($sessionTitle)) {
-		Write-LaunchError "[launch.ps1] set window.title for session: $sessionTitle"
+		if ($agents) {
+			Write-LaunchError "[launch.ps1] set Agents command center title for session: $sessionTitle"
+		} else {
+			Write-LaunchError "[launch.ps1] set window.title for session: $sessionTitle"
+		}
 	}
 	$profileReadyMs = $launchStopwatch.ElapsedMilliseconds
 
 	$launchArgs = [System.Collections.Generic.List[string]]::new()
 	if ($agents) {
 		$launchArgs.Add('--agents')
+		if (-not [string]::IsNullOrWhiteSpace($sessionTitle)) {
+			$launchArgs.Add("--session-title=$sessionTitle")
+		}
 	}
 	$launchArgs.Add("--user-data-dir=$destinationUdd")
 	$launchArgs.Add("--extensions-dir=$extensionsDir")

.agents/skills/launch/scripts/launch.sh

@@ -67,11 +67,6 @@ while [[ $# -gt 0 ]]; do
 	esac
 done
 
-if [[ "$AGENTS" == "1" && -n "$SESSION_TITLE" ]]; then
-	echo "--session-title is only supported for regular editor windows; window.title is read-only in the Agents window." >&2
-	exit 2
-fi
-
 monotonic_ms() {
 	node -e 'process.stdout.write(String(process.hrtime.bigint() / 1_000_000n))'
 }
@@ -183,13 +178,21 @@ SETTINGS_FILE="$DEST_UDD/User/settings.json"
 SOURCE_SETTINGS_FILE="$SOURCE_UDD/User/settings.json"
 mkdir -p "$(dirname "$SETTINGS_FILE")"
 SETTINGS_SCRIPT="$(cd "$(dirname "$0")" && pwd)/updateSettings.ts"
-if ! node "$SETTINGS_SCRIPT" "$SETTINGS_FILE" "$SESSION_TITLE" "$SOURCE_SETTINGS_FILE"; then
+SETTINGS_SESSION_TITLE="$SESSION_TITLE"
+if [[ "$AGENTS" == "1" ]]; then
+	SETTINGS_SESSION_TITLE=""
+fi
+if ! node "$SETTINGS_SCRIPT" "$SETTINGS_FILE" "$SETTINGS_SESSION_TITLE" "$SOURCE_SETTINGS_FILE"; then
 	echo "[launch.sh] failed to update launch settings in $SETTINGS_FILE" >&2
 	exit 1
 fi
 echo "[launch.sh] ensured files.simpleDialog.enable=true in $SETTINGS_FILE" >&2
 if [[ -n "$SESSION_TITLE" ]]; then
-	echo "[launch.sh] set window.title for session: $SESSION_TITLE" >&2
+	if [[ "$AGENTS" == "1" ]]; then
+		echo "[launch.sh] set Agents command center title for session: $SESSION_TITLE" >&2
+	else
+		echo "[launch.sh] set window.title for session: $SESSION_TITLE" >&2
+	fi
 fi
 PROFILE_READY_MS=$(monotonic_ms)
 
@@ -217,6 +220,9 @@ if [[ "$DISABLE_WORKSPACE_TRUST" == "1" ]]; then
 fi
 if [[ "$AGENTS" == "1" ]]; then
 	ARGS=("--agents" "${ARGS[@]}")
+	if [[ -n "$SESSION_TITLE" ]]; then
+		ARGS+=("--session-title=$SESSION_TITLE")
+	fi
 fi
 if (( ${#EXTRA_ARGS[@]} )); then
 	ARGS+=("${EXTRA_ARGS[@]}")

build/lib/stylelint/vscode-known-variables.json

@@ -1092,6 +1092,7 @@
 		"--modern-ui-editor-tab-unfocused-hover-foreground",
 		"--modern-ui-editor-tab-unfocused-inactive-background",
 		"--modern-ui-editor-tab-unfocused-inactive-foreground",
+		"--modern-ui-editor-tabs-border",
 		"--modern-ui-floating-card-border-color",
 		"--modern-ui-floating-card-corner-bottom-left-border-image",
 		"--modern-ui-floating-card-corner-bottom-right-border-image",
@@ -1114,6 +1115,7 @@
 		"--modern-ui-shell-background",
 		"--modern-ui-tab-active-background",
 		"--modern-ui-tab-hover-background",
+		"--search-editor-query-layout-offset",
 		"--scroll-shadow-surface",
 		"--vscode-chat-list-background",
 		"--vscode-chat-persistent-content-height",