From mboxrd@z Thu Jan  1 00:00:00 1970
From: =?utf-8?B?5a6L5paH5q2m?= <iyzsong@gmail.com>
Subject: use zsh as login shell
Date: Thu, 27 Nov 2014 23:58:38 +0800
Message-ID: <87k32gtz2p.fsf@gmail.com>
Mime-Version: 1.0
Content-Type: text/plain
Return-path: <guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org>
Received: from eggs.gnu.org ([2001:4830:134:3::10]:39877)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <iyzsong@gmail.com>) id 1Xu1TX-0007Sp-BJ
	for guix-devel@gnu.org; Thu, 27 Nov 2014 10:59:32 -0500
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <iyzsong@gmail.com>) id 1Xu1TM-00052E-RK
	for guix-devel@gnu.org; Thu, 27 Nov 2014 10:59:23 -0500
Received: from mail-pa0-x22b.google.com ([2607:f8b0:400e:c03::22b]:48372)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <iyzsong@gmail.com>) id 1Xu1TM-000526-Jx
	for guix-devel@gnu.org; Thu, 27 Nov 2014 10:59:12 -0500
Received: by mail-pa0-f43.google.com with SMTP id kx10so5216102pab.30
	for <guix-devel@gnu.org>; Thu, 27 Nov 2014 07:59:11 -0800 (PST)
Received: from akarin ([59.172.247.101])
	by mx.google.com with ESMTPSA id ir2sm7461218pbc.57.2014.11.27.07.59.07
	for <guix-devel@gnu.org>
	(version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);
	Thu, 27 Nov 2014 07:59:10 -0800 (PST)
List-Id: "Development of GNU Guix and the GNU System distribution."
	<guix-devel.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/guix-devel>,
	<mailto:guix-devel-request@gnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/archive/html/guix-devel>
List-Post: <mailto:guix-devel@gnu.org>
List-Help: <mailto:guix-devel-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/guix-devel>,
	<mailto:guix-devel-request@gnu.org?subject=subscribe>
Errors-To: guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org
Sender: guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org
To: guix-devel@gnu.org

Currently, zsh doesn't work out of box.

IMO, we should use `/etc/environment' for system variables:
    LANG=en_US.UTF-8
    PATH=/run/current-system/profile/bin:/run/setuid-programs
And add `pam_env.so' to /etc/pam.d/login, to make tty login work.

With `/etc/profile', `/etc/zlogin' just:
    source /etc/environment
to make `bash -l' and `zsh -l' work.

And `~/.bash_profile', `~/.zlogin' for user variables:
    [[ $- == *i* ]] && source ~/.bashrc # only for bash
    
    export PATH=$PATH:$HOME/.guix-profile/bin

Use `~/.bashrc', `~/.zshrc' for interactive settings:
    PS1='$ '
    alias ls='ls -p --color'
    # $(guix package --search-paths)?


Note:
  non-login interactive should inherit env from parent,
  eg: `env -i $(which bash)' spawn a shell with no PATH (what I expect).