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bug#8432: 24.0.50; Eldoc highlighting is confused by dolist and dotimes
From: |
Stefan Kangas |
Subject: |
bug#8432: 24.0.50; Eldoc highlighting is confused by dolist and dotimes |
Date: |
Sun, 16 Aug 2020 03:26:29 -0700 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
found 8432 28.0.50
thanks
Alex <agrambot@gmail.com> writes:
> found 8432 25.1
> quit
>
> Stephen Berman <stephen.berman@gmx.net> writes:
>
>> 1. emacs -Q
>> 2. In *scratch* insert the following sexp:
>> (dolist (e '(a b c))
>> (message "Done")
>> (message "Done")
>> (message "Done"))
>> 3. M-x turn-on-eldoc-mode
>> 4. Putting point on (really, right after) the space after "dolist" makes
>> the echo area display this:
>> dolist: ((VAR LIST [RESULT]) BODY...)
>> 5. Move point one character to the right, onto (really, right after) the
>> left parenthesis before "e".
>> => Now "VAR" is highlighted in the echo area. Move point one more
>> character to the right and "VAR" is no longer highlighted (though
>> point is now really on/after the argument VAR of dolist). There is
>> no highlighting as point moves further rightwards, until it is at the
>> end of the line, right after the closing parenthesis of the argument
>> list: now "VAR" is highlighted again.
>> 6. Move point to column 0 of the first "message" sexp.
>> => Now "LIST" is highlighted in the echo area.
>> 7. Move point to column 0 of the second "message" sexp.
>> => Now "[RESULT]" is highlighted in the echo area.
>> 8. Move point to column 0 of the third "message" sexp.
>> => Now "BODY" is highlighted in the echo area.
>>
>> The same (mis)highlighting pattern arises with dotimes.
>
> I can reproduce this in Emacs 25.1.
Still reproducible on current master.
Best regards,
Stefan Kangas
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Stefan Kangas <=