# 如何使icicle-pp-eval-expression使用像eval-expression這樣的eldoc？

## 最佳答案

1. I will take a look to see what, if anything, I think might be done as an improvement.

2. C-h f icicle-pp-eval-expression tells you how to do without that function:

By default, Icicle mode remaps all key sequences that are normally
bound to eval-expression or pp-eval-expression to
icicle-pp-eval-expression.  If you do not want this remapping, then
customize option icicle-top-level-key-bindings.


That should at least give you a workaround.