# 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: Sam Sep 15 10:24:10 CEST 2007 [mika]
+# Latest change: Don Nov 22 11:13:15 CET 2007 [mika]
################################################################################
# This file is sourced only for interactive shells. It
# should contain commands to set up aliases, functions,
# check for versions (compatibility reasons)
if autoload is-at-least && is-at-least 2>/dev/null ; then
is4() { is-at-least 4 }
+ is41() { is-at-least 4.1 }
is42() { is-at-least 4.2 }
else
is4(){
# {{{ set some variables
#v#
- export EDITOR=${EDITOR:-vim}
+ if type -p vim &>/dev/null ; then
+ export EDITOR=${EDITOR:-vim}
+ else
+ export EDITOR=${EDITOR:-vi}
+ fi
#v#
+
export MAIL=${MAIL:-/var/mail/$USER}
+
# if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
export SHELL='/bin/zsh'
- [ -x $(which dircolors) ] && eval `dircolors -b`
-# Search path for the cd command
-# cdpath=(.. ~)
+ # color setup for ls:
+ [ -x $(type dircolors) ] && eval `dircolors -b`
-# completion functions go to /etc/zsh/completion.d
-# function files may be put into /etc/zsh/functions.d, from where they
-# will be automatically autoloaded.
+ # set width of man pages to 80 for more convenient reading
+ # (( ${+MANWIDTH} )) || export MANWIDTH=80
+
+ # Search path for the cd command
+ # cdpath=(.. ~)
+
+ # completion functions go to /etc/zsh/completion.d
+ # function files may be put into /etc/zsh/functions.d, from where they
+ # will be automatically autoloaded.
if [ -n "$BROKEN_COMPLETION_DIR" ] ; then
print 'Warning: not setting completion directories because broken files have been found.'>&2
else
fi
fi
-# automatically remove duplicates from these arrays
+ # automatically remove duplicates from these arrays
typeset -U path cdpath fpath manpath
# }}}
done
# autoload zsh modules when they are referenced
- is4 && for opt mod in a stat \
- a zpty \
- ap zprof \
- ap mapfile ; do
- zmodload -${opt} zsh/${mod} ${mod}
- done ; unset opt mod
+ if is4 ; then
+ tmpargs=(
+ a stat
+ a zpty
+ ap zprof
+ ap mapfile
+ )
+
+ while (( ${#tmpargs} > 0 )) ; do
+ zmodload -${tmpargs[1]} zsh/${tmpargs[2]} ${tmpargs[2]}
+ shift 2 tmpargs
+ done
+ unset tmpargs
+ fi
is4 && autoload -U insert-files && \
zle -N insert-files && \
# {{{ display battery status on right side of prompt via running 'BATTERY=1 zsh'
if [ -n "$BATTERY" ] ; then
- if [ -x $(which acpi) ] ; then
+ if [ -x $(type acpi) ] ; then
PERCENT="${(C)${(s| |)$(acpi 2>/dev/null)}[4]}"
[ -z "$PERCENT" ] && PERCENT='acpi not present'
if [ "${PERCENT%%%}" -lt 20 ] ; then
fi
# }}}
+# display version control information on right side of prompt if $VCS is set {{{
+# based on Mike Hommey's http://web.glandium.org/blog/?p=170
+ __vcs_dir() {
+ local vcs base_dir sub_dir ref
+ sub_dir() {
+ local sub_dir
+ sub_dir=$(readlink -f "${PWD}")
+ sub_dir=${sub_dir#$1}
+ echo ${sub_dir#/}
+ }
+
+ git_dir() {
+ base_dir=$(git-rev-parse --show-cdup 2>/dev/null) || return 1
+ base_dir=$(readlink -f "$base_dir/..")
+ sub_dir=$(git-rev-parse --show-prefix)
+ sub_dir=${sub_dir%/}
+ ref=$(git-symbolic-ref -q HEAD || git-name-rev --name-only HEAD 2>/dev/null)
+ ref=${ref#refs/heads/}
+ vcs="git"
+ }
+
+ svn_dir() {
+ [ -d ".svn" ] || return 1
+ base_dir="."
+ while [ -d "$base_dir/../.svn" ]; do base_dir="$base_dir/.."; done
+ base_dir=$(readlink -f "$base_dir")
+ sub_dir=$(sub_dir "${base_dir}")
+ ref=$(svn info "$base_dir" | awk '/^URL/ { sub(".*/","",$0); r=$0 } /^Revision/ { sub("[^0-9]*","",$0); print r":"$0 }')
+ vcs="svn"
+ }
+
+ svk_dir() {
+ [ -f ~/.svk/config ] || return 1
+ base_dir=$(awk '/: *$/ { sub(/^ */,"",$0); sub(/: *$/,"",$0); if (match("'${PWD}'", $0"(/|$)")) { print $0; d=1; } } /depotpath/ && d == 1 { sub(".*/","",$0); r=$0 } /revision/ && d == 1 { print r ":" $2; exit 1 }' ~/.svk/config) && return 1
+ ref=${base_dir##*
+ }
+ base_dir=${base_dir%%
+ *}
+ sub_dir=$(sub_dir "${base_dir}")
+ vcs="svk"
+ }
+
+ hg_dir() {
+ base_dir="."
+ while [ ! -d "$base_dir/.hg" ]; do base_dir="$base_dir/.."; [ $(readlink -f "${base_dir}") = "/" ] && return 1; done
+ base_dir=$(readlink -f "$base_dir")
+ sub_dir=$(sub_dir "${base_dir}")
+ ref=$(< "${base_dir}/.hg/branch")
+ vcs="hg"
+ }
+
+ hg_dir ||
+ git_dir ||
+ svn_dir ||
+ svk_dir # ||
+ # base_dir="$PWD"
+ # echo "${vcs:+($vcs)}${base_dir/$HOME/~}${vcs:+[$ref]${sub_dir}}"
+ echo "${vcs:+($vcs)}${base_dir}${vcs:+[$ref]${sub_dir}}"
+ }
+# }}}
+
# {{{ set prompt
if autoload promptinit && promptinit 2>/dev/null ; then
promptinit # people should be able to use their favourite prompt
print 'Notice: no promptinit available :('
fi
+
# precmd() => a function which is executed just before each prompt
# use 'NOPRECMD=1' to disable the precmd + preexec commands
# precmd () { setopt promptsubst; [[ -o interactive ]] && jobs -l;
# make sure to use right prompt only when not running a command
- is4 && setopt transient_rprompt
+ is41 && setopt transient_rprompt
is4 && [[ -z $NOPRECMD ]] && precmd () {
[[ -n $NOPRECMD ]] && return 0
# allow manual overwriting of RPROMPT
if [[ -n $RPROMPT ]] ; then
[[ $TERM == screen* ]] && echo -n $'\ekzsh\e\\'
- return 0
+ # return 0
fi
# just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
if [[ -z $DONTSETRPROMPT ]] ; then
if [[ -n $BATTERY ]] ; then
RPROMPT="%(?..:()% ${PERCENT}${SCREENTITLE}"
# RPROMPT="${PERCENT}${SCREENTITLE}"
+ elif [[ -n $VCS ]] ; then
+ RPROMPT="%(?..:()% $(__vcs_dir)${SCREENTITLE}"
else
RPROMPT="%(?..:()% ${SCREENTITLE}"
# RPROMPT="${SCREENTITLE}"
alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
- type utf2iso &>/dev/null && unalias utf2iso # make sure it is not assigned yet
+ # make sure it is not assigned yet
+ [[ $(whence -w utf2iso &>/dev/null) == 'utf2iso: alias' ]] && unalias utf2iso
utf2iso() {
if isutfenv ; then
for ENV in $(env | command grep -i '.utf') ; do
fi
}
- type iso2utf &>/dev/null && unalias iso2utf # make sure it is not assigned yet
+ # make sure it is not assigned yet
+ [[ $(whence -w iso2utf &>/dev/null) == 'iso2utf: alias' ]] && unalias iso2utf
iso2utf() {
if ! isutfenv ; then
for ENV in $(env | command grep -i '\.iso') ; do
alias top10='print -l ? ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
# truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
- if [ -x $(which truecrypt) ] ; then
+ if [ -x $(type truecrypt) ] ; then
if isutfenv ; then
alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077,utf8" '
else
fi
# sort installed Debian-packages by size
- if [ -x $(which grep-status) ] ; then
+ if [ -x $(type grep-status) ] ; then
#a3# List installed Debian-packages sorted by size
alias debs-by-size='grep-status -FStatus -sInstalled-Size,Package -n "install ok installed" | paste -sd " \n" | sort -rn'
fi
# if cdrecord is a symlink (to wodim) or isn't present at all warn:
- if [ -L /usr/bin/cdrecord -o ! -x $(which cdrecord) ] ; then
- if [ -x $(which wodim) ] ; then
+ if [ -L /usr/bin/cdrecord -o ! -x $(type cdrecord) ] ; then
+ if [ -x $(type wodim) ] ; then
alias cdrecord="echo 'cdrecord is not provided under its original name by Debian anymore.
See #377109 in the BTS of Debian for more details.
fi
# get_tw_cli has been renamed into get_3ware
- if [ -x $(which get_3ware) ] ; then
+ if [ -x $(type get_3ware) ] ; then
get_tw_cli() {
echo 'Warning: get_tw_cli has been renamed into get_3ware. Invoking get_3ware for you.'>&2
get_3ware
fi
# I hate lacking backward compatibility, so provide an alternative therefore
- if ! [ -x $(which apache2-ssl-certificate) ] ; then
+ if ! [ -x $(type apache2-ssl-certificate) ] ; then
apache2-ssl-certificate(){
print 'Debian does not ship apache2-ssl-certificate anymore (see #398520). :('
fi
}
- if [ -x $(which 915resolution) ] ; then
+ if [ -x $(type 915resolution) ] ; then
alias 855resolution='echo -e "Please use 915resolution as resolution modify tool for Intel graphic chipset."; return -1'
fi
#a1# Output version of running grml
alias grml-version='cat /etc/grml_version'
- if [ -x $(which rebuildfstab) ] ; then
+ if [ -x $(type rebuildfstab) ] ; then
#a1# Rebuild /etc/fstab
alias grml-rebuildfstab='rebuildfstab -v -r -config'
fi
- if [ -x $(which grml-debootstrap) ] ; then
+ if [ -x $(type grml-debootstrap) ] ; then
alias debian2hd='print "Installing debian to harddisk is possible via using grml-debootstrap." ; return 1'
fi
}
# manzsh() { man zshall | $MYLESS -p $1 ; }
fi
- if [ -x $(which most) ] ; then
+ if [ -x $(type most) ] ; then
#f1# View Debian's changelog of a given package
dchange() {
if [ -r /usr/share/doc/${1}/changelog.Debian.gz ] ; then
exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ksh
}
+ # make a backup of a file
+ bk() {
+ cp -a "$1" "${1}_$(date --iso-8601=seconds)"
+ }
+
# Switching shell safely and efficiently? http://www.zsh.org/mla/workers/2001/msg02410.html
# bash() {
# NO_SWITCH="yes" command bash "$@"
projects / grml-etc-core.git / blobdiff