}
is433(){
- [[ $ZSH_VERSION == 4.3.<3->* || $ZSH_VERSION == 4.<4->* || $ZSH_VERSION == <5->* ]] && return 0
+ [[ $ZSH_VERSION == 4.3.<3->* || $ZSH_VERSION == 4.<4->* \
+ || $ZSH_VERSION == <5->* ]] && return 0
return 1
}
is439(){
- [[ $ZSH_VERSION == 4.3.<9->* || $ZSH_VERSION == 4.<4->* || $ZSH_VERSION == <5->* ]] && return 0
+ [[ $ZSH_VERSION == 4.3.<9->* || $ZSH_VERSION == 4.<4->* \
+ || $ZSH_VERSION == <5->* ]] && return 0
return 1
}
if isgrml ; then
#f1# Checks whether or not you're running grml-small
isgrmlsmall() {
- [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]] && return 0 ; return 1
+ if [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]]; then
+ return 0
+ fi
+ return 1
}
else
isgrmlsmall() { return 1 }
return 0
}
-# Load is-at-least() for more precise version checks
-# Note that this test will *always* fail, if the is-at-least
-# function could not be marked for autoloading.
+# Load is-at-least() for more precise version checks Note that this test will
+# *always* fail, if the is-at-least function could not be marked for
+# autoloading.
zrcautoload is-at-least || is-at-least() { return 1 }
# set some important options (as early as possible)
-setopt append_history # append history list to the history file (important for multiple parallel zsh sessions!)
-is4 && setopt SHARE_HISTORY # import new commands from the history file also in other zsh-session
-setopt extended_history # save each command's beginning timestamp and the duration to the history file
-is4 && setopt histignorealldups # If a new command line being added to the history
- # list duplicates an older one, the older command is removed from the list
-setopt histignorespace # remove command lines from the history list when
- # the first character on the line is a space
-setopt auto_cd # if a command is issued that can't be executed as a normal command,
- # and the command is the name of a directory, perform the cd command to that directory
-setopt extended_glob # in order to use #, ~ and ^ for filename generation
- # grep word *~(*.gz|*.bz|*.bz2|*.zip|*.Z) ->
- # -> searches for word not in compressed files
- # don't forget to quote '^', '~' and '#'!
-setopt longlistjobs # display PID when suspending processes as well
-setopt notify # report the status of backgrounds jobs immediately
-setopt hash_list_all # Whenever a command completion is attempted, make sure \
- # the entire command path is hashed first.
-setopt completeinword # not just at the end
-setopt nohup # and don't kill them, either
-setopt auto_pushd # make cd push the old directory onto the directory stack.
-setopt nonomatch # try to avoid the 'zsh: no matches found...'
-setopt nobeep # avoid "beep"ing
-setopt pushd_ignore_dups # don't push the same dir twice.
-setopt noglobdots # * shouldn't match dotfiles. ever.
-setopt noshwordsplit # use zsh style word splitting
-setopt unset # don't error out when unset parameters are used
-# setting some default values
+# append history list to the history file; this is the default but we make sure
+# because it's required for share_history.
+setopt append_history
+
+# import new commands from the history file also in other zsh-session
+is4 && setopt share_history
+
+# save each command's beginning timestamp and the duration to the history file
+setopt extended_history
+
+# If a new command line being added to the history list duplicates an older
+# one, the older command is removed from the list
+is4 && setopt histignorealldups
+
+# remove command lines from the history list when the first character on the
+# line is a space
+setopt histignorespace
+
+# if a command is issued that can't be executed as a normal command, and the
+# command is the name of a directory, perform the cd command to that directory.
+setopt auto_cd
+
+# in order to use #, ~ and ^ for filename generation grep word
+# *~(*.gz|*.bz|*.bz2|*.zip|*.Z) -> searches for word not in compressed files
+# don't forget to quote '^', '~' and '#'!
+setopt extended_glob
+
+# display PID when suspending processes as well
+setopt longlistjobs
+
+# try to avoid the 'zsh: no matches found...'
+setopt nonomatch
+
+# report the status of backgrounds jobs immediately
+setopt notify
+
+# whenever a command completion is attempted, make sure the entire command path
+# is hashed first.
+setopt hash_list_all
+
+# not just at the end
+setopt completeinword
+
+# Don't send SIGHUP to background processes when the shell exits.
+setopt nohup
+
+# make cd push the old directory onto the directory stack.
+setopt auto_pushd
+# avoid "beep"ing
+setopt nobeep
+
+# don't push the same dir twice.
+setopt pushd_ignore_dups
+
+# * shouldn't match dotfiles. ever.
+setopt noglobdots
+
+# use zsh style word splitting
+setopt noshwordsplit
+
+# don't error out when unset parameters are used
+setopt unset
+
+# setting some default values
NOCOR=${NOCOR:-0}
NOMENU=${NOMENU:-0}
NOPRECMD=${NOPRECMD:-0}
GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
BATTERY=${BATTERY:-0}
GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
-GRML_ALWAYS_LOAD_ALL=${GRML_ALWAYS_LOAD_ALL:-0}
ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
# utility functions
export LESS_TERMCAP_ue=$'\E[0m'
export LESS_TERMCAP_us=$'\E[01;32m'
-MAILCHECK=30 # mailchecks
-REPORTTIME=5 # report about cpu-/system-/user-time of command if running longer than 5 seconds
-watch=(notme root) # watch for everyone but me and root
+# mailchecks
+MAILCHECK=30
+
+# report about cpu-/system-/user-time of command if running longer than
+# 5 seconds
+REPORTTIME=5
+
+# watch for everyone but me and root
+watch=(notme root)
# automatically remove duplicates from these arrays
typeset -U path cdpath fpath manpath
tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
else
screen -X hardcopy $TMPFILE
- #screen sucks, it dumps in latin1, apparently always. so recode it to system charset
+ # screen sucks, it dumps in latin1, apparently always. so recode it
+ # to system charset
check_com recode && recode latin1 $TMPFILE
fi
_screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
}
EXITCODE="%(?..%?%1v )"
-PS2='\`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
-PS3='?# ' # selection prompt used within a select loop.
-PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
+# secondary prompt, printed when the shell needs more information to complete a
+# command.
+PS2='\`%_> '
+# selection prompt used within a select loop.
+PS3='?# '
+# the execution trace prompt (setopt xtrace). default: '+%N:%i>'
+PS4='+%N:%i:%_> '
# set variable debian_chroot if running in a chroot with /etc/debian_chroot
if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
if [[ "$TERM" == dumb ]] ; then
PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "
else
- # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended prompt
- # set variable identifying the chroot you work in (used in the prompt below)
+ # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended
+ # prompt set variable identifying the chroot you work in (used in the
+ # prompt below)
if [[ $GRMLPROMPT -gt 0 ]] ; then
PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
# some aliases
if check_com -c screen ; then
if [[ $UID -eq 0 ]] ; then
- [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
+ if [[ -r /etc/grml/screenrc ]]; then
+ alias screen="${commands[screen]} -c /etc/grml/screenrc"
+ fi
elif [[ -r $HOME/.screenrc ]] ; then
alias screen="${commands[screen]} -c $HOME/.screenrc"
else
if [[ -r /etc/grml/screenrc_grml ]]; then
alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
else
- [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
+ if [[ -r /etc/grml/screenrc ]]; then
+ alias screen="${commands[screen]} -c /etc/grml/screenrc"
+ fi
fi
fi
fi
# do we have GNU ls with color-support?
-if ls --help 2>/dev/null | grep -- --color= >/dev/null && [[ "$TERM" != dumb ]] ; then
+if ls --help 2>/dev/null | grep -- --color= >/dev/null \
+ && [[ "$TERM" != dumb ]]
+then
#a1# execute \kbd{@a@}:\quad ls with colors
alias ls='ls -b -CF --color=auto'
#a1# execute \kbd{@a@}:\quad list all files, with colors
alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
fi
-#a1# Execute \kbd{rmdir}
-alias rd='rmdir'
-#a1# Execute \kbd{mkdir}
-alias md='mkdir'
-
# see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
fi
}
-# I like clean prompt, so provide simple way to get that
-check_com 0 || alias 0='return 0'
-
-# for really lazy people like mika:
-check_com S &>/dev/null || alias S='screen'
-check_com s &>/dev/null || alias s='ssh'
-
# especially for roadwarriors using GNU screen and ssh:
if ! check_com asc &>/dev/null ; then
asc() { autossh -t "$@" 'screen -RdU' }
compdef asc=ssh
fi
-# get top 10 shell commands:
-alias top10='print -l ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
-
-# truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
-if check_com -c truecrypt ; then
- if isutfenv ; then
- alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077,utf8" '
- else
- alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077" '
- fi
-fi
-
#f1# Hints for the use of zsh on grml
zsh-help() {
print "$bg[white]$fg[black]
System wide configuration without touching configuration files of grml
can take place in /etc/zsh/zshrc.local.
-Normally, the root user (EUID == 0) does not get the whole grml setup.
-If you want to force the whole setup for that user, too, set
-GRML_ALWAYS_LOAD_ALL=1 in .zshrc.pre in root'\''s home directory.
-
For information regarding zsh start at http://grml.org/zsh/
Take a look at grml'\''s zsh refcard:
the zsh yet. :)
"NOCOR=1 zsh" => deactivate automatic correction
- "NOMENU=1 zsh" => do not use auto menu completion (note: use ctrl-d for completion instead!)
+ "NOMENU=1 zsh" => do not use auto menu completion
+ (note: use ctrl-d for completion instead!)
"NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
"NOTITLE=1 zsh" => disable setting the title of xterms without disabling
preexec() and precmd() completely
# load the lookup subsystem if it's available on the system
zrcautoload lookupinit && lookupinit
-### non-root (EUID != 0) code below
-###
-
-if (( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) ; then
- zrclocal
- return 0
-fi
-
# variables
# set terminal property (used e.g. by msgid-chooser)
export COLORTERM="yes"
-#m# v QTDIR \kbd{/usr/share/qt[34]}\quad [for non-root only]
-[[ -d /usr/share/qt3 ]] && export QTDIR=/usr/share/qt3
-[[ -d /usr/share/qt4 ]] && export QTDIR=/usr/share/qt4
-
-# support running 'jikes *.java && jamvm HelloWorld' OOTB:
-#v# [for non-root only]
-[[ -f /usr/share/classpath/glibj.zip ]] && export JIKESPATH=/usr/share/classpath/glibj.zip
-
# aliases
# general
#a2# Execute \kbd{jobs -l}
alias j='jobs -l'
-# compile stuff
-#a2# Execute \kbd{./configure}
-alias CO="./configure"
-#a2# Execute \kbd{./configure --help}
-alias CH="./configure --help"
-
# listing stuff
#a2# Execute \kbd{ls -lSrah}
alias dir="ls -lSrah"
alias lsold="ls -rtlh *(D.Om[1,10])" # display the oldest files
#a2# Display the ten smallest files
alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
+#a2# Display the ten newest directories and ten newest .directories
+alias lsnewdir="ls -rthdl *(/om[1,10]) .*(D/om[1,10])"
+#a2# Display the ten oldest directories and ten oldest .directories
+alias lsolddir="ls -rthdl *(/Om[1,10]) .*(D/Om[1,10])"
# some useful aliases
#a2# Remove current empty directory. Execute \kbd{cd ..; rmdir $OLDCWD}
# simple webserver
check_com -c python && alias http="python -m SimpleHTTPServer"
-# Use 'g' instead of 'git':
-check_com g || alias g='git'
-
# work around non utf8 capable software in utf environment via $LANG and luit
if check_com isutfenv && check_com luit ; then
if check_com -c mrxvt ; then
compdef _simple_extract simple-extract
alias se=simple-extract
-# Usage: smartcompress <file> (<type>)
-#f5# Smart archive creator
-smartcompress() {
- emulate -L zsh
- if [[ -n $2 ]] ; then
- case $2 in
- tgz | tar.gz) tar -zcvf$1.$2 $1 ;;
- tbz2 | tar.bz2) tar -jcvf$1.$2 $1 ;;
- tar.Z) tar -Zcvf$1.$2 $1 ;;
- tar) tar -cvf$1.$2 $1 ;;
- gz | gzip) gzip $1 ;;
- bz2 | bzip2) bzip2 $1 ;;
- *)
- echo "Error: $2 is not a valid compression type"
- ;;
- esac
- else
- smartcompress $1 tar.gz
- fi
-}
-
-# Usage: show-archive <archive>
-#f5# List an archive's content
-show-archive() {
- emulate -L zsh
- if [[ -f $1 ]] ; then
- case $1 in
- *.tar.gz) gunzip -c $1 | tar -tf - -- ;;
- *.tar) tar -tf $1 ;;
- *.tgz) tar -ztf $1 ;;
- *.zip) unzip -l $1 ;;
- *.bz2) bzless $1 ;;
- *.deb) dpkg-deb --fsys-tarfile $1 | tar -tf - -- ;;
- *) echo "'$1' Error. Please go away" ;;
- esac
- else
- echo "'$1' is not a valid archive"
- fi
-}
-
-# TODO: So, this is the third incarnation of this function!?
-#f5# Reload given functions
-refunc() {
- for func in $argv ; do
- unfunction $func
- autoload $func
- done
-}
-compdef _functions refunc
-
#f5# Set all ulimit parameters to \kbd{unlimited}
allulimit() {
ulimit -c unlimited