# /etc/profile
# $Id$

# System wide environment and startup programs
# Functions and aliases go into the shells dependent startup files

echo "$PATH" | grep -q /usr/X11R6/bin || PATH="$PATH:/usr/X11R6/bin"
echo "$PATH" | grep -q /usr/local/bin || PATH="$PATH:/usr/local/bin"
echo "$PATH" | grep -q "$HOME/bin" || PATH="$PATH:$HOME/bin"

if [ `id -gn` = `id -un` -a `id -u` -gt 14 ]; then
	umask 002
else
	umask 022
fi

USER=`id -un`
LOGNAME=$USER

HOSTNAME=`/bin/uname -n`
HISTFILE="$HOME/.history"
HISTSIZE=1000
HISTFILESIZE=1000

# home_etc user config-dirs
#CONFIG_DIR=etc
#export CONFIG_DIR

#
# Setup the environment for various shells
#

if [ "$TERM" = "" -o "$TERM" = "unknown" ]; then
 TERM=linux
fi

SH="${0#\-}"
SH="${SH#/bin/}"
if [ "$SH" = "sh" ]; then
	if [ -n "$KSH_VERSION" ]; then
		SH=ksh
	elif [ -n "$ZSH_VERSION" ]; then
		SH=zsh
	elif [ -n "$BASH_VERSION" ]; then
		SH=bash
	elif [ -n "`$SH -c 'echo ${.sh.version}' 2>/dev/null`" ]; then
		SH=ksh93
	fi
fi

case "$SH" in
  bash)
  	case $TERM in
		xterm*)
			PS1="\[\033]0;\u@\h: \w\007\][\u@\h \W]\\$ "
			;;
		*)
			PS1="[\u@\h \W]\\$ "
			;;
	esac
	;;
  ksh|pdksh)
  	if [ `id -u` -eq 0 ]; then
		PS1='[${LOGNAME-$USER}@${HOSTNAME} `
			if [ "$PWD" = "/${PWD##*/}" ]; then
				echo $PWD;
	                else
        	                echo ${PWD##*/};
		fi`]# '
	else
		PS1='[${LOGNAME-$USER}@${HOSTNAME} `
			if [ "$PWD" = "/${PWD##*/}" ]; then
				echo $PWD;
	                else
        	                echo ${PWD##*/};
		fi`]$ '
	fi
	PS2='> '
	set -o emacs
	bind '^I'=complete >/dev/null 2>&1
	bind '^[^I'=complete-list >/dev/null 2>&1
	#
	# Setup some of the most basic editing functions
	# to work properly under different termnal emulators.
	#
	case $TERM in
	nxterm|xterm|xterm-color|rxvt)
		bind '^[[H'=beginning-of-line >/dev/null 2>&1
		bind '^[[F'=end-of-line >/dev/null 2>&1
		;;
	linux)
		bind '^[1~'=beginning-of-line >/dev/null 2>&1
		bind '^[4~'=end-of-line >/dev/null 2>&1
		;;
	esac
	;;
  ksh93)
  	if [ `id -u` -eq 0 ]; then
		PS1='[${LOGNAME-$USER}@${HOSTNAME} `
			if [ "$PWD" = "/${PWD##*/}" ]; then
				echo $PWD;
	                else
        	                echo ${PWD##*/};
		fi`]# '
	else
		PS1='[${LOGNAME-$USER}@${HOSTNAME} `
			if [ "$PWD" = "/${PWD##*/}" ]; then
				echo $PWD;
	                else
        	                echo ${PWD##*/};
		fi`]$ '
	fi
	PS2='> '
	set -o nolog
	set -o emacs
	case $TERM in
	nxterm|xterm|xterm-color|rxvt)
		trap 'case ${.sh.edchar} in  "") .sh.edchar="" ;; "") .sh.edchar="
" ;; esac' KEYBD
		;;
	linux)
		trap 'case ${.sh.edchar} in  "[4~") .sh.edchar="" ;; "[1~") .sh.edchar="
" ;; esac' KEYBD
		;;
	esac
	;;
  zsh)
	PS1='[%n@%m %~]%(!.#.%\$) '
	RPS1="%T"
	export RPS1

	# aliases:
	alias which=whence

	# Setup key bindings:
	bindkey -e >/dev/null 2>&1
	bindkey "^[[1~" beginning-of-line >/dev/null 2>&1
	bindkey "^[[H" beginning-of-line >/dev/null 2>&1
	bindkey "^[[4~" end-of-line >/dev/null 2>&1
	bindkey "^[[F" end-of-line >/dev/null 2>&1
	bindkey "^[[3~" delete-char >/dev/null 2>&1
	bindkey "^[[5~" history-search-backward >/dev/null 2>&1
	bindkey "^[[6~" history-search-forward >/dev/null 2>&1

	# xterm:
	bindkey \`tput khome\` beginning-of-line >/dev/null 2>&1
	bindkey \`tput kend\` end-of-line >/dev/null 2>&1
	bindkey \`tput kdch1\` delete-char >/dev/null 2>&1
	bindkey \`tput kpp\` up-history >/dev/null 2>&1
	bindkey \`tput knp\` end-of-history >/dev/null 2>&1
	bindkey \`tput kcuu1\` history-beginning-search-backward >/dev/null 2>&1
	bindkey \`tput kcud1\` history-beginning-search-forward >/dev/null 2>&1

	case "$TERM" in
	aterm)
		bindkey '^[[A' up-line-or-history >/dev/null 2>&1
		bindkey '^[[B' down-line-or-history >/dev/null 2>&1
		bindkey '^[[D' backward-char >/dev/null 2>&1
		bindkey '^[[C' forward-char >/dev/null 2>&1
		;;
	xterm*)
		precmd () { print -Pn "\e]0;%n@%m: %~\a"i; }
		;;
	esac
	# other HISTFILE, zsh uses diffrent fmt
	HISTFILE=~/.historyz
	# w/o this hist file wont get saved !
	SAVEHIST=$HISTSIZE
	;;
esac

unset SH
export PATH PS1 PS2 HOSTNAME HISTFILE HISTSIZE HISTFILESIZE USER LOGNAME MAIL

for i in /etc/profile.d/*.sh ; do
	if [ -x $i ]; then
		. $i
	fi
done

unset i

# vi:syntax=sh