diff options
| -rw-r--r-- | etc/Makefile | 4 | ||||
| -rw-r--r-- | etc/ksh.kshrc | 211 |
2 files changed, 213 insertions, 2 deletions
diff --git a/etc/Makefile b/etc/Makefile index 40d3c2264e8..6882a79bae0 100644 --- a/etc/Makefile +++ b/etc/Makefile @@ -1,4 +1,4 @@ -# $OpenBSD: Makefile,v 1.21 1996/08/10 12:30:27 deraadt Exp $ +# $OpenBSD: Makefile,v 1.22 1996/08/14 08:28:03 downsj Exp $ TZDIR= /usr/share/zoneinfo LOCALTIME= US/Pacific @@ -15,7 +15,7 @@ BINOWN= root BINGRP= wheel BIN1= aliases bootptab changelist csh.cshrc csh.login csh.logout daily \ dm.conf ftpusers ftpchroot gettytab group hosts hosts.equiv hosts.lpd \ - ifaliases inetd.conf man.conf monthly motd myname netstart \ + ifaliases inetd.conf ksh.kshrc man.conf monthly motd myname netstart \ newsyslog.conf phones printcap protocols rc rc.local remote rpc \ security services shells syslog.conf weekly \ etc.${MACHINE}/disktab diff --git a/etc/ksh.kshrc b/etc/ksh.kshrc new file mode 100644 index 00000000000..59a1714e78c --- /dev/null +++ b/etc/ksh.kshrc @@ -0,0 +1,211 @@ +: +# $OpenBSD: ksh.kshrc,v 1.1 1996/08/14 08:28:04 downsj Exp $ +# +# NAME: +# ksh.kshrc - global initialization for ksh +# +# DESCRIPTION: +# Each invocation of /bin/ksh processes the file pointed +# to by $ENV (usually $HOME/.kshrc). +# This file is intended as a global .kshrc file for the +# Korn shell. A user's $HOME/.kshrc file simply requires +# the line: +# . /etc/ksh.kshrc +# at or near the start to pick up the defaults in this +# file which can then be overridden as desired. +# +# SEE ALSO: +# $HOME/.kshrc +# + +# RCSid: +# $From: ksh.kshrc,v 1.4 1992/12/05 13:14:48 sjg Exp $ +# +# @(#)Copyright (c) 1991 Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. + +case "$-" in +*i*) # we are interactive + # we may have su'ed so reset these + # NOTE: SCO-UNIX doesn't have whoami, + # install whoami.sh + USER=`whoami 2>/dev/null` + USER=${USER:-`id | sed 's/^[^(]*(\([^)]*\)).*/\1/'`} + case $UID in + 0) PS1S='# ';; + esac + PS1S=${PS1S:-'$ '} + HOSTNAME=${HOSTNAME:-`uname -n`} + HOST=${HOSTNAME%%.*} + + PROMPT="$USER:!$PS1S" + #PROMPT="<$USER@$HOST:!>$PS1S" + PPROMPT='$USER:$PWD:!'"$PS1S" + #PPROMPT='<$USER@$HOST:$PWD:!>'"$PS1S" + PS1=$PPROMPT + # $TTY is the tty we logged in on, + # $tty is that which we are in now (might by pty) + tty=`tty` + tty=`basename $tty` + TTY=${TTY:-$tty} + + set -o emacs + + alias ls='ls -CF' + alias h='fc -l | more' + _cd() { "cd" $*; } + # the PD ksh is not 100% compatible + case "$KSH_VERSION" in + *PD*) # PD ksh + case "$TERM" in + pc3|pcvt*|xterm*) + # bind arrow keys + bind '^[['=prefix-2 + bind '^XA'=up-history + bind '^XB'=down-history + bind '^XC'=forward-char + bind '^XD'=backward-char + ;; + esac + ;; + *) # real ksh ? + [ -r $HOME/.functions ] && . $HOME/.functions + set -o trackall + ;; + esac + case "$TERM" in + sun*) + # these are not as neat as their csh equivalents + if [ "$tty" != console ]; then + # ilabel + ILS='\033]L'; ILE='\033\\' + # window title bar + WLS='\033]l'; WLE='\033\\' + fi + ;; + xterm*) + ILS='\033]1;'; ILE='\007' + WLS='\033]2;'; WLE='\007' + parent="`ps -ax 2>/dev/null | grep $PPID | grep -v grep`" + case "$parent" in + *telnet*) + export TERM=xterms;; + esac + ;; + *) ;; + esac + # do we want window decorations? + if [ "$ILS" ]; then + ilabel () { print -n "${ILS}$*${ILE}"; } + label () { print -n "${WLS}$*${WLE}"; } + + alias stripe='label "$USER@$HOST ($tty) - $PWD"' + alias istripe='ilabel "$USER@$HOST ($tty)"' + + wftp () { ilabel "ftp $*"; "ftp" $*; eval istripe; } + wcd () { _cd $*; eval stripe; } + wtelnet () + { + "telnet" "$@" + eval istripe + eval stripe + } + wrlogin () + { + "rlogin" "$@" + eval istripe + eval stripe + } + wsu () + { + "su" "$@" + eval istripe + eval stripe + } + alias su=wsu + alias cd=wcd + alias ftp=wftp + alias telnet=wtelnet + alias rlogin=wrlogin + eval stripe + eval istripe + PS1=$PROMPT + fi + alias quit=exit + alias cls=clear + alias logout=exit + alias bye=exit + alias p='ps -l' + alias j=jobs + alias o='fg %-' + alias ls='ls -gCF' + +# add your favourite aliases here + OS=${OS:-`uname -s`} + case $OS in + HP-UX) + alias ls='ls -CF' + ;; + *BSD) + alias df='df -k' + alias du='du -k' + ;; + esac + alias rsize='eval `resize`' + + case "$TERM" in + sun*|xterm*) + case $tty in + tty[p-w]*) + case "$DISPLAY" in + "") + DISPLAY="`who | grep $TTY | sed -n 's/.*(\([^:)]*\)[:)].*/\1/p' | sed 's/\([a-zA-Z][^.]*\).*/\1/'`:0" + ;; + esac + ;; + esac + case "$DISPLAY" in + ozen*|:*) + stty erase "^?" + ;; + *) + stty erase "^h" + ;; + esac + export DISPLAY + ;; + esac + +;; +*) # non-interactive +;; +esac +# commands for both interactive and non-interactive shells + +# is $1 missing from $2 (or PATH) ? +no_path () { + eval _v="\$${2:-PATH}" + case :$_v: in + *:$1:*) return 1;; # no we have it + esac + return 0 +} +# if $1 exists and is not in path, append it +add_path () { + [ -d ${1:-.} ] && no_path $* && eval ${2:-PATH}="\$${2:-PATH}:$1" +} +# if $1 exists and is not in path, prepend it +pre_path () { + [ -d ${1:-.} ] && no_path $* && eval ${2:-PATH}="$1:\$${2:-PATH}" +} +# if $1 is in path, remove it +del_path () { + no_path $* || eval ${2:-PATH}=`eval echo :'$'${2:-PATH}: | + sed -e "s;:$1:;:;g" -e "s;^:;;" -e "s;:\$;;"` +} |