Doctor should handle PROMPT_COMMAND being an array

CHANGELOG.md

@@ -20,6 +20,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed
 
+- Bash: doctor now handles `PROMPT_COMMAND` being an array.
+- Bash: doctor now handles Visual Studio Code's shell integration.
+- Bash: completions now work with `ble.sh`.
 - Nushell: stop ignoring symlinks when `cd`-ing into a directory.
 - Fzf: updated minimum supported version to v0.51.0.
 - PowerShell: avoid setting `$error` when defining `__zoxide_hooked`.

templates/bash.txt

@@ -67,7 +67,8 @@ function __zoxide_doctor() {
 
 {%- else %}
     [[ ${_ZO_DOCTOR:-1} -eq 0 ]] && return 0
-    [[ ${PROMPT_COMMAND:-} == *'__zoxide_hook'* ]] && return 0
+    # shellcheck disable=SC2199
+    [[ ${PROMPT_COMMAND[@]:-} == *'__zoxide_hook'* ]] && return 0
     # shellcheck disable=SC2199
     [[ ${__vsc_original_prompt_command[@]:-} == *'__zoxide_hook'* ]] && return 0