prompt: fix a bug that rprompt is not cleared when "bleopt prompt_rps…

…1" is reset
akinomyoga · Aug 25, 2020 · c736bd5 · c736bd5
1 parent b34ad58
commit c736bd5
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/edit.sh b/src/edit.sh
@@ -691,6 +691,10 @@ function ble-edit/prompt/update {
     LINES=$ps1_height ble-edit/prompt/.instantiate "$bleopt_rps1" confine:relative:measure-bbox "${_ble_edit_rprompt[@]:1}"
     _ble_edit_rprompt=("$version" "$x" "$y" "$g" "$lc" "$lg" "$esc" "$trace_hash")
     _ble_edit_rprompt_bbox=("$x1" "$y1" "$x2" "$y2")
+  elif [[ $_ble_edit_rprompt ]]; then
+    # 新しい rps1 が空の場合、前回の rps1 が残っていればクリア
+    _ble_edit_rprompt_bbox=()
+    _ble_edit_rprompt=()
   fi
 }