utils/mksh/patches/100-dot_mkshrc

   1 From 2bee59bb9e6b142a78c94f5e77a54e4e2366c1b8 Mon Sep 17 00:00:00 2001
   2 From: Thorsten Glaser <tg@freewrt.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  dot.mkshrc | 10 +++++++---
  13  1 file changed, 7 insertions(+), 3 deletions(-)
  14
  15 diff --git a/dot.mkshrc b/dot.mkshrc
  16 index c10b8fd..3a389b2 100644
  17 --- a/dot.mkshrc
  18 +++ b/dot.mkshrc
  19 @@ -28,8 +28,8 @@ case $KSH_VERSION in
  20  *) return 0 ;;
  21  esac
  22
  23 -PS1='#'; (( USER_ID )) && PS1='$'; [[ ${HOSTNAME:=$(ulimit -c 0; hostname -s \
  24 -    2>/dev/null)} = *([         ]|localhost) ]] && HOSTNAME=$(ulimit -c 0; hostname \
  25 +PS1='#'; (( USER_ID )) && PS1='$'; [[ ${HOSTNAME:=$(</proc/sys/kernel/hostname
  26 +    )} = *([    ]|localhost) ]] && HOSTNAME=$(ulimit -c 0; hostname \
  27      2>/dev/null); : ${EDITOR:=/bin/ed} ${HOSTNAME:=nil} ${TERM:=vt100}
  28  : ${MKSH:=$(whence -p mksh)}; PS4='[$EPOCHREALTIME] '; PS1=$'\001\r''${|
  29         local e=$?
  30 @@ -50,7 +50,7 @@ unalias ls
  31  alias l='ls -F'
  32  alias la='l -a'
  33  alias ll='l -l'
  34 -alias lo='l -alo'
  35 +alias lo='l -al'
  36  alias doch='fc -ln -1 | sudo mksh -s'
  37  whence -p rot13 >/dev/null || alias rot13='tr \
  38      abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ \
  39 @@ -413,4 +413,8 @@ alias cls='print -n \\033c'
  40
  41  unset p
  42
  43 +# we need this in OpenWrt for subshells that are not login shells
  44 +: ${ENV=/etc/mkshrc}
  45 +[[ -z $ENV ]] || export ENV
  46 +
  47  : place customisations above this line
  48 --
  49 1.8.3.2
  50