diff --git a/themes/vscode/vscode.theme.sh b/themes/vscode/vscode.theme.sh
index 8c08bcb..55e60df 100644
--- a/themes/vscode/vscode.theme.sh
+++ b/themes/vscode/vscode.theme.sh
@@ -4,8 +4,18 @@
 # Copyright (c) Microsoft Corporation. All rights reserved.
 # Licensed under the MIT License. See https://go.microsoft.com/fwlink/?linkid=2090316 for license information.
 #-------------------------------------------------------------------------------------------------------------
+#
+# This theme [1] is based on the code generated by vscode-dev-container [2].
+# Specifically, the code is based on the template found in Ref. [3].  The
+# original code of [2] is licensed by Microsoft Corporation under the MIT
+# license.
+#
+# [1] https://github.com/ohmybash/oh-my-bash/pull/331
+# [2] https://github.com/microsoft/vscode-dev-containers
+# [3] https://github.com/microsoft/vscode-dev-containers/blob/172a918f40e31bd24da8e64135026ec9f26c91b0/containers/javascript-node/.devcontainer/library-scripts/common-debian.sh#L303-L320
+#
 
-_omb_theme_PROMPT_COMMAND() {
+_omb_theme_vscode_initialize() {
     local userpart='`export XIT=$? \
         && [ ! -z "${GITHUB_USER}" ] && echo -n "\[\033[0;32m\]@${GITHUB_USER} " || echo -n "\[\033[0;32m\]\u " \
         && [ "$XIT" -ne "0" ] && echo -n "\[\033[1;31m\]➜" || echo -n "\[\033[0m\]➜"`'
@@ -23,7 +33,9 @@ _omb_theme_PROMPT_COMMAND() {
     local lightblue='\[\033[1;34m\]'
     local removecolor='\[\033[0m\]'
     PS1="${userpart} ${lightblue}\w ${gitbranch}${removecolor}\$ "
-    unset -f _omb_theme_PROMPT_COMMAND
+    unset -f _omb_theme_vscode_initialize
 }
-_omb_theme_PROMPT_COMMAND
-export PROMPT_DIRTRIM=4
\ No newline at end of file
+_omb_theme_vscode_initialize
+
+_omb_theme_PROMPT_COMMAND() { true; }
+PROMPT_DIRTRIM=4