4c9fc2634b3125e2b253de11b5208ccbfcfa8232

 1diff --git a/plugins/vagrant-prompt/vagrant-prompt.plugin.zsh b/plugins/vagrant-prompt/vagrant-prompt.plugin.zsh
 2index 28bf31f9143ca0a26bfbdfe152fc0390da37cde5..d7c76c3c965bfbf7a5108ac83698bc87a1c92b0d 100644
 3--- a/plugins/vagrant-prompt/vagrant-prompt.plugin.zsh
 4+++ b/plugins/vagrant-prompt/vagrant-prompt.plugin.zsh
 5@@ -16,22 +16,17 @@
 6 # ZSH_THEME_VAGRANT_PROMPT_NOT_CREATED="%{$fg_no_bold[white]%}○"
 7 
 8 function vagrant_prompt_info() {
 9-  test -d .vagrant && test -f Vagrantfile
10-  if [[ "$?" == "0" ]]; then
11-    statuses=$(vagrant status 2> /dev/null | grep -P "\w+\s+[\w\s]+\s\(\w+\)")
12-    statuses=("${(f)statuses}")
13+  local vm_states vm_state
14+  if [[ -d .vagrant && -f Vagrantfile ]]; then
15+    vm_states=(${(f)"$(vagrant status 2> /dev/null | sed -nE 's/^.*(saved|poweroff|running|not created) \([[:alnum:]_]+\)$/\1/p')"})
16     printf '%s' $ZSH_THEME_VAGRANT_PROMPT_PREFIX
17-    for vm_details in $statuses; do
18-      vm_state=$(echo $vm_details | grep -o -E "saved|poweroff|not created|running")
19-      if [[ "$vm_state" == "running" ]]; then
20-        printf '%s' $ZSH_THEME_VAGRANT_PROMPT_RUNNING
21-      elif [[ "$vm_state" == "saved" ]]; then
22-        printf '%s' $ZSH_THEME_VAGRANT_PROMPT_SUSPENDED
23-      elif [[ "$vm_state" == "not created" ]]; then
24-        printf '%s' $ZSH_THEME_VAGRANT_PROMPT_NOT_CREATED
25-      elif [[ "$vm_state" == "poweroff" ]]; then
26-        printf '%s' $ZSH_THEME_VAGRANT_PROMPT_POWEROFF
27-      fi
28+    for vm_state in $vm_states; do
29+      case "$vm_state" in
30+        saved) printf '%s' $ZSH_THEME_VAGRANT_PROMPT_SUSPENDED ;;
31+        running) printf '%s' $ZSH_THEME_VAGRANT_PROMPT_RUNNING ;;
32+        poweroff) printf '%s' $ZSH_THEME_VAGRANT_PROMPT_POWEROFF ;;
33+        "not created") printf '%s' $ZSH_THEME_VAGRANT_PROMPT_NOT_CREATED ;;
34+      esac
35     done
36     printf '%s' $ZSH_THEME_VAGRANT_PROMPT_SUFFIX
37   fi