editor: Avoid prompt redisplay on completion when there is no indicator

Refs sorin-ionescu#1512
adamkiss · Dec 1, 2017 · 8ed2c78 · 8ed2c78
1 parent 043d09b
commit 8ed2c78
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/modules/editor/init.zsh b/modules/editor/init.zsh
@@ -211,6 +211,14 @@ zle -N expand-dot-to-parent-directory-path
 function expand-or-complete-with-indicator {
   local indicator
   zstyle -s ':prezto:module:editor:info:completing' format 'indicator'
+
+  # This is included to work around a bug in zsh which shows up when interacting
+  # with multi-line prompts.
+  if [[ -z "$indicator" ]]; then
+    zle expand-or-complete
+    return
+  fi
+
   print -Pn "$indicator"
   zle expand-or-complete
   zle redisplay