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Refreshed for mksh-r52c, based on tg's patch
From 23712cea8e2a623fd952eb781df0011c501703d0 Mon Sep 17 00:00:00 2001
From: Thorsten Glaser <tg@mirbsd.org>
Date: Thu, 25 Jul 2013 22:07:33 +0200
Subject: [PATCH] Make default mkshrc file suitable for OpenWrt environment:
* Part of the FreeWRT patches:
- no hostname(1)
- ls(1) has no -o option
* OpenWrt and FreeWRT-1.0 fix:
- since this is not ~/.mkshrc make sure subshells find it
---
Signed-off-by: Alif M. A. <alive4ever at live.com>
--- a/dot.mkshrc
+++ b/dot.mkshrc
@@ -28,8 +28,9 @@
*) return 0 ;;
esac
-PS1='#'; (( USER_ID )) && PS1='$'; \: "${TERM:=vt100}${HOSTNAME:=$(\ulimit -c \
- 0; hostname 2>/dev/null)}${EDITOR:=/bin/ed}${USER:=$(\ulimit -c 0; id -un \
+PS1='#'; (( USER_ID )) && PS1='$'; \: "${HOSTNAME:=$(</proc/sys/kernel/hostname\
+ )} = *([ ]|localhost) && HOSTNAME=$(\ulimit -c \
+ 0; hostname 2>/dev/null)}${EDITOR:=/bin/vi}${USER:=$(\ulimit -c 0; id -un \
2>/dev/null || \echo \?)}${MKSH:=$(\builtin whence -p mksh)}"
HOSTNAME=${HOSTNAME%%*([ ]).*}; HOSTNAME=${HOSTNAME##*([ ])}
[[ $HOSTNAME = ?(ip6-)localhost?(6) ]] && HOSTNAME=
@@ -52,7 +53,7 @@
\alias l='ls -F'
\alias la='l -a'
\alias ll='l -l'
-\alias lo='l -alo'
+\alias lo='l -al'
\alias doch='sudo mksh -c "$(\builtin fc -ln -1)"'
\command -v rot13 >/dev/null || \alias rot13='tr \
abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ \
@@ -601,4 +602,8 @@
\unset p
+# we need this in OpenWrt for subshells that are not login shells
+\: ${ENV=/etc/mkshrc}
+[[ -z $ENV ]] || export ENV
+
\: place customisations above this line