From: Nguyen Thai Ngoc Duy <pclouds@gmail.com>
Date: Wed, 13 Apr 2011 13:12:40 GMT
Subject: Re: [RFC/PATCH] handle_alias: provide GIT_CWD to !alias
Message-ID: <BANLkTimubmaV437LvdG8QcmFFjyWujQRzw@mail.gmail.com>
In-Reply-To: <e8c9aa9160f922f728d56387e5e86eb50220774f.1302699792.git.git@drmicha.warpmail.net>

On Wed, Apr 13, 2011 at 8:05 PM, Michael J Gruber
<git@drmicha.warpmail.net> wrote:
> -                       ret = run_command_v_opt(alias_argv, RUN_USING_SHELL);
> +                       strbuf_addstr(&sb, "GIT_CWD=");
> +                       if (subdir)
> +                               strbuf_addstr(&sb, subdir);
> +                       env[0] = sb.buf;
> +                       env[1] = NULL;
> +                       ret = run_command_v_opt_cd_env(alias_argv, RUN_USING_SHELL, NULL, env);
> +                       strbuf_release(&sb);
>                        if (ret >= 0)   /* normal exit */
>                                exit(ret);

subdir can be NULL. I'm not sure if it can be empty string though. May
need a check and set it to '.' so "cd $GIT_CWD" does not go back to
$HOME.
-- 
Duy