Re: [Patch] Add project.el command to replace symbol at point throughout project

[Dmitry Gutov <dgutov@yandex.ru>]

On 01.02.2022 22:09, Juri Linkov wrote:
>>> After thinking more about this, I can't find a possible use for
>>> read-string-defaults-function, because every call of read-string
>>> provides own default value.  Also using read-regexp-defaults-function
>>> in query-replace-read-from is not the right thing either - when
>>> the users already customized it for e.g. occur, it would be too
>>> unexpected when it will use a tag at point instead of from->to
>>> pairs in query-replace.
>>> Since query-replace is a very special command, the most uncontroversial
>>> thing to do for a conservative approach would be to add two specific
>>> variables (that later could be turned into options when needed):
>> Sounds reasonable, thanks.
>>
>> If you're satisfied with the change, please go ahead and install the
>> patches.
> So now patches are installed in master.

Thanks!

Could you try testing the new behavior in 
xref-find-references-and-replace? I'm seeing this:

- If there are no entries in history, I see the appropriate text in the 
first prompt (featuring the tag near point), but when I press RET, the 
next prompt which should mention the thing to replace, just has two 
spaces in a row. And indeed, the behavior is as if it's read an empty 
string.

- If there are history entries, and I press RET (to use the default 
FROM), it proceeds to do a search right away instead of prompting me for 
TO. And it uses the from-to pair from history instead of the current input.

project-query-replace-regexp seems all right, OTOH.