tadded note about the low precedence of shell to config.def.h - st - [fork] customized build of st, the simple terminal
 (HTM) git clone git://src.adamsgaard.dk/st
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       ---
 (DIR) commit 1d348e98e3745ef98bf9fa36119ead6294c6c80b
 (DIR) parent 62756fdb4945a80f4a53e6d354d5d93f51035517
 (HTM) Author: Mytchel Hammond <mytchel@openmailbox.org>
       Date:   Fri, 24 Jul 2015 17:58:18 +1200
       
       added note about the low precedence of shell to config.def.h
       
       Diffstat:
         M config.def.h                        |       9 +++++++++
       
       1 file changed, 9 insertions(+), 0 deletions(-)
       ---
 (DIR) diff --git a/config.def.h b/config.def.h
       t@@ -7,6 +7,15 @@
         */
        static char font[] = "Liberation Mono:pixelsize=12:antialias=false:autohint=false";
        static int borderpx = 2;
       +
       +/*
       + * What program is execed by st depends of these precedence rules:
       + * 1: program passed with -e
       + * 2: utmp option
       + * 3: SHELL environment variable
       + * 4: value of shell in /etc/passwd
       + * 5: value of shell in config.h
       + */
        static char shell[] = "/bin/sh";
        static char *utmp = NULL;
        static char stty_args[] = "stty raw -echo -iexten echonl";