From: Emanuel Berg <embe8573@student.uu.se>
To: help-gnu-emacs@gnu.org
Subject: Re: executing bash function with shell-command
Date: Tue, 23 Feb 2016 01:34:33 +0100 [thread overview]
Message-ID: <87fuwkw9gm.fsf@debian.uxu> (raw)
In-Reply-To: 87k2lww9t2.fsf@debian.uxu
Emanuel Berg <embe8573@student.uu.se> writes:
> It is because when you open bash from Emacs bash is
> the interactive shell. When you open Emacs from bash
> Emacs talks to a non-interactive bash where BASH_ENV
> is the only thing that is sourced. (Or so I've heard
> - I don't use bash myself - I use zsh, where you
> solve this by putting shared stuff in .zshenv)
>
> So try putting the shared file path in BASH_ENV, or
> you can even try:
>
> BASH_ENV=~/.bashrc emacs
Yes, this works for me even tho I'm on zsh.
In ~/.bashrc put this, carefully, as bash is fussy!
function hi () {
echo hello
}
Then invoke Emacs like this:
SHELL=/bin/bash BASH_ENV=~/.bashrc emacs -Q
Then:
M-x shell-command RET hi RET
N.B. Don't rely on SHELL if you want to change the
shell in general.
--
underground experts united
http://user.it.uu.se/~embe8573
next prev parent reply other threads:[~2016-02-23 0:34 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-22 19:58 executing bash function with shell-command mvar
2016-02-23 0:27 ` Emanuel Berg
2016-02-23 0:34 ` Emanuel Berg [this message]
[not found] <mailman.14548.1456191752.841.help-gnu-emacs@gnu.org>
2016-02-24 21:52 ` mvar
2016-02-25 0:11 ` Emanuel Berg
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