zsh: fix

1 files changed, 6 insertions, 2 deletions

diff --git a/zsh/.zshrc b/zsh/.zshrc
index 13fcecd..a691bf2 100644
--- a/zsh/.zshrc
+++ b/zsh/.zshrc
@@ -106,11 +106,15 @@ case `hostname` in
   ;;
 esac
 
-source ~/.zsh/functions/rtab.zsh
 psvar[1]="~"
 function chpwd
 {
-  psvar[1]=$(rtab)
+  if [[ -e $ZDIR/functions ]] {
+    source ~/.zsh/functions/rtab.zsh
+    psvar[1]=$(rtab)
+  } else {
+    psvar[1]=$(print -P %~)
+  }
 }
 zstyle ':prompt:rtab' fish yes
 zstyle ':prompt:rtab' nameddirs yes