manual/8668

1 files changed, 7 insertions, 5 deletions

diff --git a/Functions/Prompts/prompt_oliver_setup b/Functions/Prompts/prompt_oliver_setup
index 970991bed..a1bce3da2 100644
--- a/Functions/Prompts/prompt_oliver_setup
+++ b/Functions/Prompts/prompt_oliver_setup
@@ -1,24 +1,26 @@
 # oliver prompt theme
 
 prompt_oliver_help() {
-  cat - <<ENDHELP
+  cat <<'ENDHELP'
 With this prompt theme, the prompt contains the current directory,
-history number and the previous command\'s exit code (if non-zero)
+history number and the previous command's exit code (if non-zero)
 and a final character which depends on priviledges.
 
 The colour of the prompt depends on two associative arrays -
-\$pcolour and $\tcolour. Each array is indexed by the name of the
+$pcolour and $tcolour. Each array is indexed by the name of the
 local host. Alternatively, the colour can be set with parameters
 to prompt.
 
 The hostname and username are also included unless they are in the
-\$normal_hosts or \$normal_users array.
+$normal_hosts or $normal_users array.
 ENDHELP
 }
 
 prompt_oliver_setup() {
   prompt_opts=( percent )
-  
+
+  [[ "${(t)pcolour}" != assoc* ]] && typeset -Ag pcolour
+  [[ "${(t)tcolour}" != assoc* ]] && typeset -Ag tcolour
   local pcol=$'\e['${1:-${pcolour[${HOST:=`hostname`}]:-33}}m
   local tcol=$'\e['${2:-${tcolour[$HOST]:-37}}m
   local a host="%M:" user="%n "