Verify zle is active before trying to reset-prompt.

2015-02-19 13:30:50 -08:00 · 2015-02-19 13:30:50 -08:00 · bc8abe5ea2
commit bc8abe5ea2
parent 9bf19603d3
1 changed files with 6 additions and 2 deletions
--- a/plugins/vi-mode/vi-mode.plugin.zsh
+++ b/plugins/vi-mode/vi-mode.plugin.zsh
@ -17,9 +17,13 @@ function zle-keymap-select zle-line-init zle-line-finish {
 # Ensure that the prompt is redrawn when the terminal size changes.
 TRAPWINCH() {
  if [[ -o zle ]]; then
+    # Verify that zle is active before trying to reset-prompt.
+    zle
+    if [[ $? -eq 0 ]]; then
      zle reset-prompt
      zle -R
    fi
+  fi
 }

 zle -N zle-line-init