# Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
# Bug-Reports: see http://grml.org/bugs/
# License: This file is licensed under the GPL v2.
-# Latest change: Son Apr 22 18:37:24 CEST 2007 [mika]
+# Latest change: Mit Mai 23 10:22:10 CEST 2007 [mika]
################################################################################
# This file is sourced only for interactive shells. It
# should contain commands to set up aliases, functions,
# check for user, if not running as root set $SUDO to sudo
(( EUID != 0 )) && SUDO='sudo' || SUDO=''
+ function salias() {
+ # creates an alias and precedes the command with
+ # sudo if $EUID is not zero.
+ local only=0 ; local multi=0
+ while [[ ${1} == -* ]] ; do
+ case ${1} in
+ (-o) only=1 ;;
+ (-a) multi=1 ;;
+ (--) shift ; break ;;
+ (-h)
+ printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
+ printf ' -h shows this help text.\n'
+ printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
+ printf ' be careful using this option.\n'
+ printf ' -o only sets an alias if a preceding sudo would be needed.\n'
+ return 0
+ ;;
+ (*) printf "unkown option: '%s'\n" "${1}" ; return 1 ;;
+ esac
+ shift
+ done
+ if (( ${#argv} > 1 )) ; then
+ printf 'Too many arguments %s\n' "${#argv}"
+ return 1
+ fi
+ key="${1%%\=*}" ; val="${1#*\=}"
+ if (( EUID == 0 )) && (( only == 0 )); then
+ alias -- "${key}=${val}"
+ elif (( EUID > 0 )) ; then
+ (( multi > 0 )) && val="${val// ; / ; sudo }"
+ alias -- "${key}=sudo ${val}"
+ fi
+ return 0
+ }
+
# change directory to home on first invocation of zsh
# important for rungetty -> autologin
# Thanks go to Bart Schaefer!
'fbmplayer' 'mplayer -vo -fs -zoom fbdev'
'fblinks' 'links2 -driver fb'
'insecssh' 'ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
+ 'insecscp' 'scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
'fori' 'for i ({..}) { }'
'cx' 'chmod +x'
'e' 'print -l'
if [[ -f ~/.zdirs ]] && [[ ${#dirstack[*]} -eq 0 ]]; then
dirstack=( ${(uf)"$(< ~/.zdirs)"} )
# "cd -" won't work after login by just setting $OLDPWD, so
- cd $dirstack[0] && cd $OLDPWD
+ [[ -d $dirstack[0] ]] && cd $dirstack[0] && cd $OLDPWD
fi
chpwd() {
builtin dirs -pl >! ~/.zdirs
is4 && [[ -z $NOPRECMD ]] && precmd () {
[[ -n $NOPRECMD ]] && return 0
# allow manual overwriting of RPROMPT
- # [[ -n $RPROMPT ]] && return 0
+ if [[ -n $RPROMPT ]] ; then
+ [[ $TERM == screen* ]] && echo -n $'\ekzsh\e\\'
+ return 0
+ fi
# just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
if [[ -z $DONTSETRPROMPT ]] ; then
if [[ -n $BATTERY ]] ; then
unsetopt prompt_cr
export PS1="%m%# "
nice -n -20 speechd-up
+ sleep 2
flite -o play -t "Finished setting up software synthesizer"
fi
'
alias acs='apt-cache search'
alias acsh='apt-cache show'
alias acp='apt-cache policy'
- alias adg="$SUDO apt-get dist-upgrade"
- alias agi="$SUDO apt-get install"
- alias ati="$SUDO aptitude install"
- alias ag="$SUDO apt-get upgrade"
- alias au="$SUDO apt-get update"
- alias up="$SUDO aptitude update ; $SUDO aptitude upgrade"
+ salias adg="apt-get dist-upgrade"
+ salias agi="apt-get install"
+ salias ati="aptitude install"
+ salias ag="apt-get upgrade"
+ salias au="apt-get update"
+ salias -a up="aptitude update ; aptitude upgrade"
alias dbp='dpkg-buildpackage'
alias ge='grep-excuses'
if [ -x /usr/sbin/rebuildfstab ] ; then
alias grml-rebuildfstab='rebuildfstab -v -r -config'
fi
+
+ if [ -x /usr/sbin/grml-debootstrap ] ; then
+ alias debian2hd='print "Installing debian to harddisk is possible via using grml-debootstrap." ; return 1'
+ fi
}
# }}}
}
functions peval &>/dev/null && alias calc=peval
+ # brltty seems to have problems with utf8 environment and/or font Uni3-Terminus16 under
+ # certain circumstances, so work around it, no matter which environment we have
+ brltty() {
+ if [ -z "$DISPLAY" ] ; then
+ consolechars -f /usr/share/consolefonts/default8x16.psf.gz
+ command brltty "$@"
+ else
+ command brltty "$@"
+ fi
+ }
+
# Switching shell safely and efficiently? http://www.zsh.org/mla/workers/2001/msg02410.html
# bash() {
# NO_SWITCH="yes" command bash "$@"