[spectrum] add FX var check

2016-01-12 13:07:27 -05:00 · 2016-01-12 13:07:27 -05:00 · 284f5cf3ba
commit 284f5cf3ba
parent e9398e91fd
1 changed files with 4 additions and 0 deletions
--- a/modules/spectrum/init.zsh
+++ b/modules/spectrum/init.zsh
@ -5,6 +5,10 @@
 # Return if requirements are not found.
 if [[ ${TERM} == 'dumb' ]]; then
  return 1
+elif
+  [[ -n ${FX} ]]; then
+  # FX is set or sourced by another module
+  return 1
 fi

 typeset -gA FX FG BG