Shohei YOSHIDA

Is this bug reproducible ? I cannot reproduce with Emacs 24.3(install by `apt install emacs24`) on Ubuntu GNOME 14.04. 

It seems that you use many packages. Could you reproduce this issue with minimum configuration as below ? ``` lisp ;; some package configuration package.el, el-get etc (require 'direx) ```

> Is there a way I can get a stacktrace of the crash or debug what is happening? Run emacs from debugger such as gdb or lldb and click item...

Sorry it is difficult to support it. Please use input history(`M-n`, `M-p` in minibuffer) instead of it.

I suppose you can use savehist-mode for saving histories. ``` (savehist-mode 1) ```

No, current implementation does not have such feature. Is it enough to use copy/paste and replace command(`anzu-query-replace` etc) in such case ?

I'm not sure that does the following patch fix this issue ? ```diff diff --git a/anzu.el b/anzu.el index d51727b..5455fb5 100644 --- a/anzu.el +++ b/anzu.el @@ -799,6 +799,11 @@ anzu--replaced-markers (reverse...

I'm not sure, I never use `M-c`. However `anzu--case-fold-search` should be check that whether replace string starts with upper character same as original implementation, I suppose. ```diff diff --git a/anzu.el...

> Is it possible to use anzu in selected region? No. Emacs replacement commands use region for limiting replacement range. Replace commands of anzu behaves same as them.

Thanks for information. I'll try to check.