bug#1795: bug#8027: closed (Re: bug#8027: 23.2; shell problem with $( and !!)

[Andrew Hyatt]

This bug has been re-opened due to duplicates, but I'd just like to also
point out that I just tried this Emacs 25, and can reproduce the
original problem.

help-debbugs@gnu.org (GNU bug Tracking System) writes:

> Your bug report
>
> #8027: 23.2; shell problem with $( and !!
>
> which was filed against the emacs package, has been closed.
>
> The explanation is attached below, along with your original report.
> If you require more details, please reply to 8027@debbugs.gnu.org.
>
> -- 
> 8027: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8027
> GNU Bug Tracking System
> Contact help-debbugs@gnu.org with problems
>
> From: Glenn Morris <rgm@gnu.org>
> Subject: Re: bug#8027: 23.2; shell problem with $( and !!
> To: 8027-done@debbugs.gnu.org, 1795@debbugs.gnu.org
> Date: Thu, 17 Feb 2011 00:04:01 -0500 (4 years, 48 weeks, 6 days ago)
>
> Version: 24.1
>
> As a test, I have set shell-delimiter-argument-list to nil in the Emacs
> trunk. It fixes this issue, but may cause other issues.
>
> If it does, maybe add something like shell-delimiter-no-break-re (cf
> f90.el) that specifies a list of tokens containing delimiter characters
> that are NOT to be broken.
>
> ----------
>
> From: relson@osage
> Subject: 23.2; shell problem with $( and !!
> To: bug-gnu-emacs@gnu.org, 1795@debbugs.gnu.org
> Date: Sat, 12 Feb 2011 20:32:16 -0500
> Date: Sat, 12 Feb 2011 20:32:16 -0500 (4 years, 49 weeks, 4 days ago)
>
> In a shell window using "!!<tab>" when the previous command uses "$(
> ... )" improperaly adds a space between the "$" and the "(".
>
> Starting with a directory containg a file named "test", here's how to 
> demonstrate the problem:
>
> 1) In a shell window I can execute "find . -name test" and it'll find the 1
> file that's truly in the current directory.
>
> 2) I can then execute 'ls -l !!<tab>' and the expansion will be "ls -l
> `find . -name  test`" which is correct.
>
> 3) I can also execute 'ls -l $( find . -name test)` and the test file will
> be correctly listed.
>
> 4) However, if I then type 'ls -l !!<tab>' the "$(" becomes "$ (" (with
> a space in the middle), and the command fails.  
>
>
> In GNU Emacs 23.2.1 (x86_64-pc-linux-gnu, GTK+ Version 2.20.1)
>  of 2011-01-31 on osage
> Windowing system distributor `The X.Org Foundation', version 11.0.10902000
> configured using `configure  '--prefix=/usr' '--build=x86_64-pc-linux-gnu' 
> '--host=x86_64-pc-linux-gnu' '--mandir=/usr/share/man' 
> '--infodir=/usr/share/info' '--datadir=/usr/share' '--sysconfdir=/etc' 
> '--localstatedir=/var/lib' '--libdir=/usr/lib64' '--program-suffix=-emacs-23' 
> '--infodir=/usr/share/info/emacs-23' 
> '--with-crt-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.2/../../../../lib64' 
> '--with-gameuser=games' '--with-sound' '--with-x' '--without-gconf' 
> '--without-toolkit-scroll-bars' '--with-gif' '--with-jpeg' '--with-png' 
> '--with-rsvg' '--with-tiff' '--with-xpm' '--without-xft' '--without-libotf' 
> '--without-m17n-flt' '--with-x-toolkit=gtk' '--without-hesiod' 
> '--without-kerberos' '--without-kerberos5' '--with-gpm' '--with-dbus' 
> 'build_alias=x86_64-pc-linux-gnu' 'host_alias=x86_64-pc-linux-gnu' 
> 'CFLAGS=-march=athlon64 -O2 -pipe' 'LDFLAGS=-Wl,-O1 -Wl,--as-needed' 
> 'CPPFLAGS=''
>
> Important settings:
>   value of $LC_ALL: en_US.UTF-8
>   value of $LC_COLLATE: nil
>   value of $LC_CTYPE: nil
>   value of $LC_MESSAGES: nil
>   value of $LC_MONETARY: nil
>   value of $LC_NUMERIC: nil
>   value of $LC_TIME: nil
>   value of $LANG: en_US.UTF-8
>   value of $XMODIFIERS: nil
>   locale-coding-system: utf-8-unix
>   default enable-multibyte-characters: t
>
> Major mode: Shell
>
> Minor modes in effect:
>   shell-dirtrack-mode: t
>   tooltip-mode: t
>   mouse-wheel-mode: t
>   tool-bar-mode: t
>   menu-bar-mode: t
>   file-name-shadow-mode: t
>   global-font-lock-mode: t
>   font-lock-mode: t
>   blink-cursor-mode: t
>   auto-encryption-mode: t
>   auto-compression-mode: t
>   line-number-mode: t
>   transient-mark-mode: t
>
> Recent input:
> <escape> x s h e l l <return> f i n d SPC . SPC - n 
> a m e SPC t e s t <return> l s SPC - l SPC ` ! ! ` 
> <tab> <return> l s SPC - l SPC $ ( SPC f i n d SPC 
> SPC <backspace> . SPC - n a m e SPC t e s t S-SPC ) 
> <return> ! ! <tab> <return> <escape> x r e p o <tab> 
> r <tab> <return>
>
> Recent messages:
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