[debbugs-tracker] bug#32791: closed (26.1; rgrep uses null byte instead of colon separator)

[GNU bug Tracking System]

Your message dated Fri, 21 Sep 2018 09:59:21 +0300
with message-id <address@hidden>
and subject line Re: bug#32791: 26.1; rgrep uses null byte instead of colon 
separator
has caused the debbugs.gnu.org bug report #32791,
regarding 26.1; rgrep uses null byte instead of colon separator
to be marked as done.

(If you believe you have received this mail in error, please contact
address@hidden)


-- 
32791: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=32791
GNU Bug Tracking System
Contact address@hidden with problems
> --- Begin Message ---
>
>
>
> Subject: 
>
> 26.1; rgrep uses null byte instead of colon separator
>
>
>
>
> Date: 
>
> Thu, 20 Sep 2018 17:40:57 -0700
>
>
>
>
> Reproduce:
>
> 1. mkdir -p /tmp/tmp
> 2. echo foo >/tmp/tmp/tmp
>
> 1. emacs -Q
> 2. M-x rgrep RET foo RET * RET /tmp/tmp RET
> 3. Move point onto the first colon in ./tmp:1:foo
>    and press C-u C-x =
> 3. Move point onto the first colon in ./tmp:1:foo
>    and press C-u C-x =
>
> For the commands that actually run grep, like M-x grep, both of these
> colons are actually colons.  For rgrep (and I would guess the other
> commands implemented in Emacs Lisp), the first colon is a NUL byte
> displayed as a colon.
>
> This breaks wgrep.el for rgrep, which parses for the two colons in each
> line.
>
> In GNU Emacs 26.1 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.22.30)
>  of 2018-07-05 built on juergen
> Windowing system distributor 'The X.Org Foundation', version 11.0.12001000
>
> Configured using:
>  'configure --prefix=/usr --sysconfdir=/etc --libexecdir=/usr/lib
>  --localstatedir=/var --with-x-toolkit=gtk3 --with-xft --with-modules
>  'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe -fstack-protector-strong
>  -fno-plt' CPPFLAGS=-D_FORTIFY_SOURCE=2
>  LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now'
>
> Configured features:
> XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GSETTINGS NOTIFY
> ACL GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB TOOLKIT_SCROLL_BARS
> GTK3 X11 MODULES THREADS LIBSYSTEMD LCMS2
>
> Important settings:
>   value of $LANG: en_US.UTF-8
>   locale-coding-system: utf-8-unix
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#32791: 26.1; rgrep uses null byte instead of colon separator
>
>
>
>
> Date: 
>
> Fri, 21 Sep 2018 09:59:21 +0300
>
>
>
>
> > From: Allen Li <address@hidden>
> > Date: Thu, 20 Sep 2018 17:49:52 -0700
> > 
> > After doing a bit more research, I realized that grep using a null
> > byte separator is intended behavior.
>
> Right.
>
> > I'll file a separate bug upstream for wgrep.el.  I'm not sure if there
> > are some improvements that could be made to grep-mode to facilitate
> > use cases such as wgrep.el, but I think this bug can be closed now.
>
> Thanks.  You can always close a bug by writing to
> address@hidden instead of just address@hidden (where
> NNNN is the bug number).
>
>
> --- End Message ---