Fix Exustion Time

rainbow.zsh-theme

@@ -4,6 +4,7 @@
 # Fork from shellder <https://github.com/simnalamburt/shellder>
 #
 
+RAINBOW_KEEP_PATH=0
 #
 # Segment drawing
 #
@@ -458,6 +459,14 @@ preexec() {
     timer=$SECONDS
 }
 
+precmd() {
+  if [ $timer ]; then
+    local now=$SECONDS
+    elapsed=$(($now-$timer))
+    unset timer
+  fi
+}
+
 prompt_error() {
     if [ $RETVAL -ne 0 ] && [ "$preexec_called" = 1 ]; then
         prompt_segment_right $RAINBOW_STATUS_ERROR_BG $RAINBOW_STATUS_ERROR_FG '✘ %? '
@@ -478,11 +487,7 @@ prompt_status() {
 }
 
 prompt_excursion_time() {
-  if [ $timer ]; then
+  if [ $elapsed ]; then
-    now=$SECONDS
-    elapsed=$(($now-$timer))
-    unset $timer;
-    unset $now;
 
     hours=$(($elapsed/3600))
     min=$(($elapsed/60))