bug#4387: read-file-name-completion-ignore-case has no effect in find-name-arg

[Juri Linkov]

> The docstring of `find-name-arg' says that 
> `read-file-name-completion-ignore-case'
> defines its default value:
>
>   ;;;###autoload
>   (defcustom find-name-arg
>     (if read-file-name-completion-ignore-case
>         "-iname"
>       "-name")
>     "Argument used to specify file name pattern.
>   If `read-file-name-completion-ignore-case' is non-nil, -iname is used so 
> that
>   find also ignores case. Otherwise, -name is used."
>     :type 'string
>     :group 'find-dired
>     :version "22.2")
>
> But there is no way to use "-iname" when 
> `read-file-name-completion-ignore-case'
> is customized to t because `find-name-arg' is autoloaded with the value 
> "-name"
> before
>
>   (custom-set-variables
>    '(read-file-name-completion-ignore-case t))
>
> from .emacs sets the value of `read-file-name-completion-ignore-case'.

I tried to use the new `custom-initialize-delay' but it has no effect
in this case.

-- 
Juri Linkov
http://www.jurta.org/emacs/