utils/mksh/patches/100-dot_mkshrc

   1 From 23712cea8e2a623fd952eb781df0011c501703d0 Mon Sep 17 00:00:00 2001
   2 From: Thorsten Glaser <tg@mirbsd.org>
   3 Date: Thu, 25 Jul 2013 22:07:33 +0200
   4 Subject: [PATCH] Make default mkshrc file suitable for OpenWrt environment:
   5
   6 * Part of the FreeWRT patches:
   7   - no hostname(1)
   8   - ls(1) has no -o option
   9 * OpenWrt and FreeWRT-1.0 fix:
  10   - since this is not ~/.mkshrc make sure subshells find it
  11
  12 From: Alif M. A. <alive4ever@live.com>
  13 Date: Thu, 20 Jul 2017 14:52:39 +0000
  14 Subject: [PATCH] Refresh 100-dot_mkshrc for mksh-R55
  15
  16 Additional changes of the patch as of mksh-R55
  17 * Use content of `/proc/sys/kernel/hostname` to set `$HOSTNAME`, since
  18   `hostname` applet isn't compiled into `busybox`.
  19 * Use `/bin/vi` as fallback `$EDITOR`.
  20 * Use `/etc/mkshrc` as default startup file, so there is no need to
  21   manually source it during interactive session.
  22
  23 ---
  24 Reviewed-by: Thorsten Glaser <tg at mirbsd.org>
  25 Signed-off-by: Alif M. A. <alive4ever at live.com>
  26
  27 --- a/dot.mkshrc
  28 +++ b/dot.mkshrc
  29 @@ -56,10 +56,9 @@
  30         done
  31  )
  32
  33 -\\builtin alias ls=ls l='ls -F' la='l -a' ll='l -l' lo='l -alo'
  34 -\: "${HOSTNAME:=$(\\builtin ulimit -c 0; \\builtin print -r -- $(hostname \
  35 -    2>/dev/null))}${EDITOR:=/bin/ed}${TERM:=vt100}${USER:=$(\\builtin ulimit \
  36 -    -c 0; id -un 2>/dev/null)}${USER:=?}"
  37 +\\builtin alias ls=ls l='ls -F' la='l -a' ll='l -l' lo='l -al'
  38 +\: "${HOSTNAME:=$(</proc/sys/kernel/hostname)}${EDITOR:=/bin/vi}${TERM:=vt100}\
  39 +       ${USER:=$(\\builtin ulimit -c 0; id -un 2>/dev/null)}${USER:=?}"
  40  [[ $HOSTNAME = ?(?(ip6-)localhost?(6)) ]] && HOSTNAME=nil; \\builtin unalias ls
  41  \\builtin export EDITOR HOSTNAME TERM USER
  42