-# Filename: zshrc
+# Filename: /etc/zsh/zshrc
# Purpose: config file for zsh (z shell)
# Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
# Bug-Reports: see http://grml.org/bugs/
# Global Order: zshenv, zprofile, zshrc, zlogin
################################################################################
+# USAGE
+# If you are using this file as your ~/.zshrc file, please use ~/.zshrc.pre
+# and ~/.zshrc.local for your own customisations. The former file is read
+# before ~/.zshrc, the latter is read after it. Also, consider reading the
+# refcard and the reference manual for this setup, both available from:
+# <http://grml.org/zsh/>
+
+# Contributing:
+# If you want to help to improve grml's zsh setup, clone the grml-etc-core
+# repository from git.grml.org:
+# git clone git://git.grml.org/grml-etc-core.git
+#
+# Make your changes, commit them; use 'git format-patch' to create a series
+# of patches and send those to the following address via 'git send-email':
+# grml-etc-core@grml.org
+#
+# Doing so makes sure the right people get your patches for review and
+# possibly inclusion.
+
# zsh-refcard-tag documentation: {{{
# You may notice strange looking comments in this file.
# These are there for a purpose. grml's zsh-refcard can now be
fi
# }}}
-# setting some default values {{{
-
# load .zshrc.pre to give the user the chance to overwrite the defaults
[[ -r ${HOME}/.zshrc.pre ]] && source ${HOME}/.zshrc.pre
-NOCOR=${NOCOR:-0}
-NOMENU=${NOMENU:-0}
-NOPRECMD=${NOPRECMD:-0}
-BATTERY=${BATTERY:-0}
-GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
-GRML_ALWAYS_LOAD_ALL=${GRML_ALWAYS_LOAD_ALL:-0}
-# }}}
-
# {{{ check for version/system
# check for versions (compatibility reasons)
is4(){
return 1
}
+is433(){
+ [[ $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
+ return 1
+}
+
#f1# Checks whether or not you're running grml
isgrml(){
[[ -f /etc/grml_version ]] && return 0
function zstyle() { : }
fi
+# autoload wrapper - use this one instead of autoload directly
+# We need to define this function as early as this, because autoloading
+# 'is-at-least()' needs it.
+function zrcautoload() {
+ emulate -L zsh
+ setopt extended_glob
+ local fdir ffile
+ local -i ffound
+
+ ffile=$1
+ (( found = 0 ))
+ for fdir in ${fpath} ; do
+ [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
+ done
+
+ (( ffound == 0 )) && return 1
+ if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
+ autoload -U ${ffile} || return 1
+ else
+ autoload ${ffile} || return 1
+ fi
+ 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.
+zrcautoload is-at-least || is-at-least() { return 1 }
+
+# }}}
+
+# {{{ set some important options (as early as possible)
+# Please update these tags, if you change the umask settings below.
+#o# r_umask 002
+#o# r_umaskstr rwxrwxr-x
+#o# umask 022
+#o# umaskstr rwxr-xr-x
+(( EUID != 0 )) && umask 002 || umask 022
+
+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 {{{
+
+NOCOR=${NOCOR:-0}
+NOMENU=${NOMENU:-0}
+NOPRECMD=${NOPRECMD:-0}
+COMMAND_NOT_FOUND=${COMMAND_NOT_FOUND:-0}
+GRML_ZSH_CNF_HANDLER=${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 {{{
# this function checks if a command exists and returns either true
# or false. This avoids using 'which' and 'whence', which will
# avoid problems with aliases for which on certain weird systems. :-)
+# Usage: check_com [-c|-g] word
+# -c only checks for external commands
+# -g does the usual tests and also checks for global aliases
check_com() {
- local -i comonly
+ emulate -L zsh
+ local -i comonly gatoo
- if [[ ${1} == '-c' ]] ; then
+ if [[ $1 == '-c' ]] ; then
(( comonly = 1 ))
shift
+ elif [[ $1 == '-g' ]] ; then
+ (( gatoo = 1 ))
else
(( comonly = 0 ))
+ (( gatoo = 0 ))
fi
if (( ${#argv} != 1 )) ; then
return 0
fi
+ if (( gatoo > 0 )) && [[ -n ${galiases[$1]} ]] ; then
+ return 0
+ fi
+
return 1
}
# creates an alias and precedes the command with
# sudo if $EUID is not zero.
salias() {
+ emulate -L zsh
local only=0 ; local multi=0
- while [[ ${1} == -* ]] ; do
- case ${1} in
+ while [[ $1 == -* ]] ; do
+ case $1 in
(-o) only=1 ;;
(-a) multi=1 ;;
(--) shift ; break ;;
printf ' -o only sets an alias if a preceding sudo would be needed.\n'
return 0
;;
- (*) printf "unkown option: '%s'\n" "${1}" ; return 1 ;;
+ (*) printf "unkown option: '%s'\n" "$1" ; return 1 ;;
esac
shift
done
# Note that foo is no typo; $foo would be wrong here!
if ! is42 ; then
uprint () {
+ emulate -L zsh
local -a u
local w
- local parameter=${1}
+ local parameter=$1
if [[ -z ${parameter} ]] ; then
printf 'usage: uprint <parameter>\n'
fi
for w in ${(P)parameter} ; do
- [[ -z ${(M)u:#${w}} ]] && u=( ${u} ${w} )
+ [[ -z ${(M)u:#$w} ]] && u=( $u $w )
done
- builtin print -l ${u}
+ builtin print -l $u
}
fi
# Check if we can read given files and source those we can.
xsource() {
+ emulate -L zsh
if (( ${#argv} < 1 )) ; then
printf 'usage: xsource FILE(s)...\n' >&2
return 1
fi
while (( ${#argv} > 0 )) ; do
- [[ -r ${1} ]] && source ${1}
+ [[ -r $1 ]] && source $1
shift
done
return 0
# Check if we can read a given file and 'cat(1)' it.
xcat() {
+ emulate -L zsh
if (( ${#argv} != 1 )) ; then
printf 'usage: xcat FILE\n' >&2
return 1
fi
- [[ -r ${1} ]] && cat ${1}
+ [[ -r $1 ]] && cat $1
return 0
}
# Remove these functions again, they are of use only in these
# setup files. This should be called at the end of .zshrc.
xunfunction() {
+ emulate -L zsh
local -a funcs
funcs=(salias xcat xsource xunfunction zrcautoload)
return 0
}
-# autoload wrapper - use this one instead of autoload directly
-function zrcautoload() {
- setopt local_options extended_glob
- local fdir ffile
- local -i ffound
-
- ffile=${1}
- (( found = 0 ))
- for fdir in ${fpath} ; do
- [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
- done
-
- (( ffound == 0 )) && return 1
- if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
- autoload -U ${ffile} || return 1
- else
- autoload ${ffile} || return 1
- fi
+# this allows us to stay in sync with grml's zshrc and put own
+# modifications in ~/.zshrc.local
+zrclocal() {
+ xsource "/etc/zsh/zshrc.local"
+ xsource "${HOME}/.zshrc.local"
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.
-zrcautoload is-at-least || is-at-least() { return 1 }
-
-# }}}
-
# locale setup {{{
-if [[ -z "$LANG" ]] ; then
- xsource "/etc/default/locale"
+if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
+ xsource "/etc/default/locale"
fi
-export LANG=${LANG:-en_US.iso885915}
-for var in LC_ALL LC_MESSAGES ; do
+for var in LANG LC_ALL LC_MESSAGES ; do
[[ -n ${(P)var} ]] && export $var
done
TZ=$(xcat /etc/timezone)
# }}}
-# check for potentially old files in 'completion.d' {{{
-setopt extendedglob
-xof=(/etc/zsh/completion.d/*~/etc/zsh/completion.d/_*(N))
-if (( ${#xof} > 0 )) ; then
- printf '\n -!- INFORMATION\n\n'
- printf ' -!- %s file(s) not starting with an underscore (_) found in\n' ${#xof}
- printf ' -!- /etc/zsh/completion.d/.\n\n'
- printf ' -!- While this has been the case in old versions of grml-etc-core,\n'
- printf ' -!- recent versions of the grml-zsh-setup have all these files rewritten\n'
- printf ' -!- and renamed. Furthermore, the grml-zsh-setup will *only* add files\n'
- printf ' -!- named _* to that directory.\n\n'
- printf ' -!- If you added functions to completion.d yourself, please consider\n'
- printf ' -!- moving them to /etc/zsh/functions.d/. Files in that directory, not\n'
- printf ' -!- starting with an underscore are marked for automatic loading\n'
- printf ' -!- by default (so that is quite convenient).\n\n'
- printf ' -!- If there are files *not* starting with an underscore from an older\n'
- printf ' -!- grml-etc-core in completion.d, you may safely remove them.\n\n'
- printf ' -!- Delete the files for example via running:\n\n'
- printf " rm ${xof}\n\n"
- printf ' -!- Note, that this message will *not* go away, unless you yourself\n'
- printf ' -!- resolve the situation manually.\n\n'
- BROKEN_COMPLETION_DIR=1
-fi
-unset xof
-# }}}
-
# {{{ set some variables
if check_com -c vim ; then
#v#
# do Fink setup on darwin
isdarwin && xsource /sw/bin/init.sh
-# set width of man pages to 80 for more convenient reading
-# export MANWIDTH=${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
- [[ -d /etc/zsh/completion.d ]] && fpath=( $fpath /etc/zsh/completion.d )
- if [[ -d /etc/zsh/functions.d ]] ; then
- fpath+=( /etc/zsh/functions.d )
- for func in /etc/zsh/functions.d/[^_]*[^~](N.) ; do
- zrcautoload -U ${func:t}
+# load our function and completion directories
+for fdir in /usr/share/grml/zsh/completion /usr/share/grml/zsh/functions; do
+ fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
+ if [[ ${fpath} == '/usr/share/grml/zsh/functions' ]] ; then
+ for func in ${fdir}/**/[^_]*[^~](N.) ; do
+ zrcautoload ${func:t}
done
fi
-fi
+done
+unset fdir func
+
+# support colors in less
+export LESS_TERMCAP_mb=$'\E[01;31m'
+export LESS_TERMCAP_md=$'\E[01;31m'
+export LESS_TERMCAP_me=$'\E[0m'
+export LESS_TERMCAP_se=$'\E[0m'
+export LESS_TERMCAP_so=$'\E[01;44;33m'
+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
# automatically remove duplicates from these arrays
typeset -U path cdpath fpath manpath
#k# Insert Unicode character
bindkey '^Xi' insert-unicode-char
-# just type 'cd ...' to get 'cd ../..'
-# rationalise-dot() {
-# if [[ $LBUFFER == *.. ]] ; then
-# LBUFFER+=/..
-# else
-# LBUFFER+=.
-# fi
-# }
-# zle -N rationalise-dot
-# bindkey . rationalise-dot
-
-# bindkey '\eq' push-line-or-edit
+#m# k Shift-tab Perform backwards menu completion
+if [[ -n "$terminfo[kcbt]" ]]; then
+ bindkey "$terminfo[kcbt]" reverse-menu-complete
+elif [[ -n "$terminfo[cbt]" ]]; then # required for GNU screen
+ bindkey "$terminfo[cbt]" reverse-menu-complete
+fi
## toggle the ,. abbreviation feature on/off
# NOABBREVIATION: default abbreviation-state
zle -N grml_toggle_abbrev
bindkey '^xA' grml_toggle_abbrev
+# add a command line to the shells history without executing it
+commit-to-history() {
+ print -s ${(z)BUFFER}
+ zle send-break
+}
+zle -N commit-to-history
+bindkey "^x^h" commit-to-history
+
+# only slash should be considered as a word separator:
+slash-backward-kill-word() {
+ local WORDCHARS="${WORDCHARS:s@/@}"
+ # zle backward-word
+ zle backward-kill-word
+}
+zle -N slash-backward-kill-word
+
+#k# Kill everything in a word up to its last \kbd{/}
+bindkey '\ev' slash-backward-kill-word
+
+# use the new *-pattern-* widgets for incremental history search
+if is439 ; then
+ bindkey '^r' history-incremental-pattern-search-backward
+ bindkey '^s' history-incremental-pattern-search-forward
+fi
# }}}
# a generic accept-line wrapper {{{
zstyle ':acceptline:*' rehash true
function Accept-Line() {
- setopt localoptions noksharrays
+ emulate -L zsh
local -a subs
local -xi aldone
local sub
}
function Accept-Line-getdefault() {
+ emulate -L zsh
local default_action
zstyle -s ":acceptline:${alcontext}" default_action default_action
}
function accept-line() {
- setopt localoptions noksharrays
+ emulate -L zsh
local -a cmdline
local -x alcontext
local buf com fname format msg default_action
setopt extendedglob
setopt interactivecomments
abk=(
-# key # value (#d additional doc string)
+# key # value (#d additional doc string)
#A# start
- '...' '../..'
+ '...' '../..'
'....' '../../..'
- 'BG' '& exit'
- 'C' '| wc -l'
- 'G' '|& grep --color=auto'
- 'H' '| head'
- 'Hl' ' --help |& less -r' #d (Display help in pager)
- 'L' '| less'
- 'LL' '|& less -r'
- 'M' '| most'
- 'N' '&>/dev/null' #d (No Output)
- 'R' '| tr A-z N-za-m' #d (ROT13)
- 'SL' '| sort | less'
- 'S' '| sort -u'
- 'T' '| tail'
- 'V' '|& vim -'
+ 'BG' '& exit'
+ 'C' '| wc -l'
+ 'G' '|& grep --color=auto '
+ 'H' '| head'
+ 'Hl' ' --help |& less -r' #d (Display help in pager)
+ 'L' '| less'
+ 'LL' '|& less -r'
+ 'M' '| most'
+ 'N' '&>/dev/null' #d (No Output)
+ 'R' '| tr A-z N-za-m' #d (ROT13)
+ 'SL' '| sort | less'
+ 'S' '| sort -u'
+ 'T' '| tail'
+ 'V' '|& vim -'
#A# end
- 'hide' "echo -en '\033]50;nil2\007'"
- 'tiny' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
- 'small' 'echo -en "\033]50;6x10\007"'
- 'medium' 'echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
- 'default' 'echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
- 'large' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
- 'huge' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
- 'smartfont' 'echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
- 'semifont' 'echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
- 'da' 'du -sch'
- 'j' 'jobs -l'
- 'u' 'translate -i'
- 'co' "./configure && make && sudo make install"
- 'CH' "./configure --help"
- 'conkeror' 'firefox -chrome chrome://conkeror/content'
- 'dir' 'ls -lSrah'
- 'lad' $'ls -d .*(/)\n# only show dot-directories'
- 'lsa' $'ls -a .*(.)\n# only show dot-files'
- 'lss' $'ls -l *(s,S,t)\n# only files with setgid/setuid/sticky flag'
- 'lsl' $'ls -l *(@[1,10])\n# only symlinks'
- 'lsx' $'ls -l *(*[1,10])\n# only executables'
- 'lsw' $'ls -ld *(R,W,X.^ND/)\n# world-{readable,writable,executable} files'
- 'lsbig' $'ls -flh *(.OL[1,10])\n# display the biggest files'
- 'lsd' $'ls -d *(/)\n# only show directories'
- 'lse' $'ls -d *(/^F)\n# only show empty directories'
- 'lsnew' $'ls -rl *(D.om[1,10])\n# display the newest files'
- 'lsold' $'ls -rtlh *(D.om[-11,-1])\n # display the oldest files'
- 'lssmall' $'ls -Srl *(.oL[1,10])\n# display the smallest files'
- 'rw-' 'chmod 600'
- '600' 'chmod u+rw-x,g-rwx,o-rwx'
- 'rwx' 'chmod u+rwx'
- '700' 'chmod u+rwx,g-rwx,o-rwx'
- 'r--' 'chmod u+r-wx,g-rwx,o-rwx'
- '644' $'chmod u+rw-x,g+r-wx,o+r-wx\n # 4=r,2=w,1=x'
- '755' 'chmod u+rwx,g+r-w+x,o+r-w+x'
- 'md' 'mkdir -p '
- 'cmplayer' 'mplayer -vo -fs -zoom fbdev'
- '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'
- 'se' 'setopt interactivecomments'
- 'va' 'valac --vapidir=../vapi/ --pkg=gtk+-2.0 gtktest.vala'
- 'fb2' '=mplayer -vo fbdev -fs -zoom 1>/dev/null -xy 2'
- 'fb3' '=mplayer -vo fbdev -fs -zoom 1>/dev/null -xy 3'
- 'ci' 'centericq'
- 'D' 'export DISPLAY=:0.0'
- 'mp' 'mplayer -vo xv -fs -zoom'
+ 'co' './configure && make && sudo make install'
)
globalias() {
+ emulate -L zsh
+ setopt extendedglob
local MATCH
if (( NOABBREVIATION > 0 )) ; then
#m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
alias run-help >&/dev/null && unalias run-help
-zrcautoload run-help # use via 'esc-h'
+for rh in run-help{,-git,-svk,-svn}; do
+ zrcautoload $rh
+done; unset rh
# completion system
-if zrcautoload compinit && compinit 2>/dev/null ; then
- compinit 2>/dev/null || print 'Notice: no compinit available :('
+if zrcautoload compinit ; then
+ compinit || print 'Notice: no compinit available :('
else
print 'Notice: no compinit available :('
function zstyle { }
# autoload zsh modules when they are referenced
if is4 ; then
- tmpargs=(
- a stat
- a zpty
- ap mapfile
- )
-
- while (( ${#tmpargs} > 0 )) ; do
- zmodload -${tmpargs[1]} zsh/${tmpargs[2]} ${tmpargs[2]}
- shift 2 tmpargs
- done
- unset tmpargs
+ zmodload -a zsh/stat zstat
+ zmodload -a zsh/zpty zpty
+ zmodload -ap zsh/mapfile mapfile
fi
if is4 && zrcautoload insert-files && zle -N insert-files ; then
#k# menu selection: pick item but stay in the menu
bindkey -M menuselect '\e^M' accept-and-menu-complete
- # use the vi navigation keys (hjkl) besides cursor keys in menu completion
- #bindkey -M menuselect 'h' vi-backward-char # left
- #bindkey -M menuselect 'k' vi-up-line-or-history # up
- #bindkey -M menuselect 'l' vi-forward-char # right
- #bindkey -M menuselect 'j' vi-down-line-or-history # bottom
-
# accept a completion and try to complete again by using menu
# completion; very useful with completing directories
# by using 'undo' one's got a simple file browser
fi
# press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
-_bkdate() { BUFFER="$BUFFER$(date '+%F')"; CURSOR=$#BUFFER; }
-zle -N _bkdate
+insert-datestamp() { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
+zle -N insert-datestamp
#k# Insert a timestamp on the command line (yyyy-mm-dd)
-bindkey '^Ed' _bkdate
+bindkey '^Ed' insert-datestamp
# press esc-m for inserting last typed word again (thanks to caphuso!)
insert-last-typed-word() { zle insert-last-word -- 0 -1 };
#k# Insert last typed word
bindkey "\em" insert-last-typed-word
-# set command prediction from history, see 'man 1 zshcontrib'
-# is4 && zrcautoload predict-on && \
-# zle -N predict-on && \
-# zle -N predict-off && \
-# bindkey "^X^Z" predict-on && \
-# bindkey "^Z" predict-off
-
-#k# Shortcut for \kbd{fg<enter>}
-bindkey -s '^z' "fg\n"
-
-# press ctrl-q to quote line:
-# mquote () {
-# zle beginning-of-line
-# zle forward-word
-# # RBUFFER="'$RBUFFER'"
-# RBUFFER=${(q)RBUFFER}
-# zle end-of-line
-# }
-# zle -N mquote && bindkey '^q' mquote
+function grml-zsh-fg() {
+ if (( ${#jobstates} )); then
+ zle .push-input
+ [[ -o hist_ignore_space ]] && BUFFER=' ' || BUFFER=''
+ BUFFER="${BUFFER}fg"
+ zle .accept-line
+ else
+ zle -M 'No background jobs. Doing nothing.'
+ fi
+}
+zle -N grml-zsh-fg
+#k# A smart shortcut for \kbd{fg<enter>}
+bindkey '^z' grml-zsh-fg
# run command line as user root via sudo:
sudo-command-line() {
# }}}
-# {{{ set some important options
-# Please update these tags, if you change the umask settings below.
-#o# r_umask 002
-#o# r_umaskstr rwxrwxr-x
-#o# umask 022
-#o# umaskstr rwxr-xr-x
-(( EUID != 0 )) && umask 002 || umask 022
-
-# history:
-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 histallowclobber # add `|' to output redirections in the history
-# setopt NO_clobber # warning if file exists ('cat /dev/null > ~/.zshrc')
-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 nocheckjobs # don't warn me about bg processes when exiting
-setopt nohup # and don't kill them, either
-# setopt printexitvalue # alert me if something failed
-# setopt dvorak # with spelling correction, assume dvorak kb
-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.
-
-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
-
-# define word separators (for stuff like backward-word, forward-word, backward-kill-word,..)
-# WORDCHARS='*?_-.[]~=/&;!#$%^(){}<>' # the default
-# WORDCHARS=.
-# WORDCHARS='*?_[]~=&;!#$%^(){}'
-# WORDCHARS='${WORDCHARS:s@/@}'
-
-# only slash should be considered as a word separator:
-slash-backward-kill-word() {
- local WORDCHARS="${WORDCHARS:s@/@}"
- # zle backward-word
- zle backward-kill-word
-}
-zle -N slash-backward-kill-word
-
-#k# Kill everything in a word up to its last \kbd{/}
-bindkey '\ev' slash-backward-kill-word
-
-# }}}
-
# {{{ history
ZSHDIR=$HOME/.zsh
fi
chpwd() {
+ local -ax my_stack
+ my_stack=( ${PWD} ${dirstack} )
if is42 ; then
- builtin print -l ${(u)dirstack} >! ${DIRSTACKFILE}
+ builtin print -l ${(u)my_stack} >! ${DIRSTACKFILE}
else
- uprint dirstack >! ${DIRSTACKFILE}
+ uprint my_stack >! ${DIRSTACKFILE}
+ fi
+}
+
+# }}}
+
+# directory based profiles {{{
+
+if is433 ; then
+
+CHPWD_PROFILE='default'
+function chpwd_profiles() {
+ # Say you want certain settings to be active in certain directories.
+ # This is what you want.
+ #
+ # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
+ # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
+ #
+ # When that's done and you enter a directory that matches the pattern
+ # in the third part of the context, a function called chpwd_profile_grml,
+ # for example, is called (if it exists).
+ #
+ # If no pattern matches (read: no profile is detected) the profile is
+ # set to 'default', which means chpwd_profile_default is attempted to
+ # be called.
+ #
+ # A word about the context (the ':chpwd:profiles:*' stuff in the zstyle
+ # command) which is used: The third part in the context is matched against
+ # ${PWD}. That's why using a pattern such as /foo/bar(|/|/*) makes sense.
+ # Because that way the profile is detected for all these values of ${PWD}:
+ # /foo/bar
+ # /foo/bar/
+ # /foo/bar/baz
+ # So, if you want to make double damn sure a profile works in /foo/bar
+ # and everywhere deeper in that tree, just use (|/|/*) and be happy.
+ #
+ # The name of the detected profile will be available in a variable called
+ # 'profile' in your functions. You don't need to do anything, it'll just
+ # be there.
+ #
+ # Then there is the parameter $CHPWD_PROFILE is set to the profile, that
+ # was is currently active. That way you can avoid running code for a
+ # profile that is already active, by running code such as the following
+ # at the start of your function:
+ #
+ # function chpwd_profile_grml() {
+ # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
+ # ...
+ # }
+ #
+ # The initial value for $CHPWD_PROFILE is 'default'.
+ #
+ # Version requirement:
+ # This feature requires zsh 4.3.3 or newer.
+ # If you use this feature and need to know whether it is active in your
+ # current shell, there are several ways to do that. Here are two simple
+ # ways:
+ #
+ # a) If knowing if the profiles feature is active when zsh starts is
+ # good enough for you, you can put the following snippet into your
+ # .zshrc.local:
+ #
+ # (( ${+functions[chpwd_profiles]} )) && print "directory profiles active"
+ #
+ # b) If that is not good enough, and you would prefer to be notified
+ # whenever a profile changes, you can solve that by making sure you
+ # start *every* profile function you create like this:
+ #
+ # function chpwd_profile_myprofilename() {
+ # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
+ # print "chpwd(): Switching to profile: $profile"
+ # ...
+ # }
+ #
+ # That makes sure you only get notified if a profile is *changed*,
+ # not everytime you change directory, which would probably piss
+ # you off fairly quickly. :-)
+ #
+ # There you go. Now have fun with that.
+ local -x profile
+
+ zstyle -s ":chpwd:profiles:${PWD}" profile profile || profile='default'
+ if (( ${+functions[chpwd_profile_$profile]} )) ; then
+ chpwd_profile_${profile}
fi
+
+ CHPWD_PROFILE="${profile}"
+ return 0
}
+chpwd_functions=( ${chpwd_functions} chpwd_profiles )
+
+fi # is433
# }}}
battery() {
if [[ $BATTERY -gt 0 ]] ; then
- PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]##Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
+ PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]#Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
if [[ -z "$PERCENT" ]] ; then
PERCENT='acpi not present'
else
zstyle ':vcs_info:*' enable false
fi
+if zrcautoload vcs_info; then
+ GRML_VCS_INFO=0
+else
+# I'm not reindenting the whole code below.
+GRML_VCS_INFO=1
+
# The following code is imported from the file 'zsh/functions/vcs_info'
# from <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>,
# which distributed under the same terms as zsh itself.
-# we will only be using one variable, so let the code know now.
-zstyle ':vcs_info:*' max-exports 1
+# we will be using two variables, so let the code know now.
+zstyle ':vcs_info:*' max-exports 2
# vcs_info() documentation:
#{{{
# disable - Provide a list of systems, you don't want
# the vcs_info() to check for repositories
# (checked in the 'init' context, too).
+# disable-patterns - A list of patterns that are checked against $PWD.
+# If the pattern matches, vcs_info will be disabled.
+# Say, ~/.zsh is a directory under version control,
+# in which you do not want vcs_info to be active, do:
+# zstyle ':vcs_info:*' disable-patterns "$HOME/.zsh+(|/*)"
# use-simple - If there are two different ways of gathering
# information, you can select the simpler one
# by setting this style to true; the default
# max-exports 2
# enable true
# disable (empty list)
+# disable-patterns (empty list)
# use-simple false
# use-prompt-escapes true
#
(( ${#msgs} < 1 )) && msgs[1]=' (%s)-[%b]-'
fi
- (( ${#msgs} > maxexports )) && msgs[${maxexports},-1]=()
+ (( ${#msgs} > maxexports )) && msgs[$(( maxexports + 1 )),-1]=()
for i in {1..${#msgs}} ; do
- zformat -f msg ${msgs[$i]} a:${action} b:${branch} s:${vcs} r:${base:t} R:${base} S:"$(VCS_INFO_reposub ${base})"
+ zformat -f msg ${msgs[$i]} \
+ a:${action} \
+ b:${branch} \
+ r:${base:t} \
+ s:${vcs} \
+ R:${base} \
+ S:"$(VCS_INFO_reposub ${base})"
msgs[$i]=${msg}
done
return 0
}
# }}}
VCS_INFO_maxexports () { #{{{
- local -ix maxexports
-
zstyle -s ":vcs_info:${vcs}:${usercontext}" "max-exports" maxexports || maxexports=2
if [[ ${maxexports} != <-> ]] || (( maxexports < 1 )); then
printf 'vcs_info(): expecting numeric arg >= 1 for max-exports (got %s).\n' ${maxexports}
}
# }}}
VCS_INFO_git_getbranch () { #{{{
- local gitbranch gitdir=$1
+ local gitbranch gitdir=$1 tmp actiondir
local gitsymref='git symbolic-ref HEAD'
- if [[ -d "${gitdir}/rebase-apply" ]] \
- || [[ -d "${gitdir}/rebase" ]] \
- || [[ -d "${gitdir}/../.dotest" ]] \
- || [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
+ actiondir=''
+ for tmp in "${gitdir}/rebase-apply" \
+ "${gitdir}/rebase" \
+ "${gitdir}/../.dotest"; do
+ if [[ -d ${tmp} ]]; then
+ actiondir=${tmp}
+ break
+ fi
+ done
+ if [[ -n ${actiondir} ]]; then
+ gitbranch="$(${(z)gitsymref} 2> /dev/null)"
+ [[ -z ${gitbranch} ]] && [[ -r ${actiondir}/head-name ]] \
+ && gitbranch="$(< ${actiondir}/head-name)"
+
+ elif [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
gitbranch="$(${(z)gitsymref} 2> /dev/null)"
- [[ -z ${gitbranch} ]] && [[ -r ${gitdir}/rebase-apply/head-name ]] \
- && gitbranch="$(< ${gitdir}/rebase-apply/head-name)"
+ [[ -z ${gitbranch} ]] && gitbranch="$(< ${gitdir}/MERGE_HEAD)"
- elif [[ -f "${gitdir}/rebase-merge/interactive" ]] \
- || [[ -d "${gitdir}/rebase-merge" ]] ; then
+ elif [[ -d "${gitdir}/rebase-merge" ]] ; then
gitbranch="$(< ${gitdir}/rebase-merge/head-name)"
- elif [[ -f "${gitdir}/.dotest-merge/interactive" ]] \
- || [[ -d "${gitdir}/.dotest-merge" ]] ; then
+ elif [[ -d "${gitdir}/.dotest-merge" ]] ; then
gitbranch="$(< ${gitdir}/.dotest-merge/head-name)"
else
gitbranch="$(${(z)gitsymref} 2> /dev/null)"
if [[ $? -ne 0 ]] ; then
- gitbranch="$(git describe --exact-match HEAD 2>/dev/null)"
+ gitbranch="refs/tags/$(git describe --exact-match HEAD 2>/dev/null)"
if [[ $? -ne 0 ]] ; then
gitbranch="${${"$(< $gitdir/HEAD)"}[1,7]}..."
fi
fi
- printf '%s' "${gitbranch##refs/heads/}"
+ printf '%s' "${gitbranch##refs/[^/]##/}"
return 0
}
# }}}
}
# }}}
VCS_INFO_hg_get_data () { # {{{
- local hgbranch hgbase
+ local hgbranch hgbase file
hgbase=${vcs_comm[basedir]}
- hgbranch=$(< ${hgbase}/.hg/branch)
+
+ file="${hgbase}/.hg/branch"
+ if [[ -r ${file} ]] ; then
+ hgbranch=$(< ${file})
+ else
+ hgbranch='default'
+ fi
+
VCS_INFO_formats '' "${hgbranch}" "${hgbase}"
return 0
}
realbasedir="$(VCS_INFO_realpath ${basedir})"
while [[ ${realbasedir} != '/' ]]; do
+ [[ -r ${realbasedir} ]] || return 1
if [[ -n ${vcs_comm[detect_need_file]} ]] ; then
[[ -d ${basedir}/${dirname} ]] && \
- [[ -f ${basedir}/${dirname}/${vcs_comm[detect_need_file]} ]] && \
+ [[ -e ${basedir}/${dirname}/${vcs_comm[detect_need_file]} ]] && \
break
else
[[ -d ${basedir}/${dirname} ]] && break
}
# }}}
VCS_INFO_cvs_detect() { #{{{
- VCS_INFO_check_com svn || return 1
+ VCS_INFO_check_com cvs || return 1
[[ -d "./CVS" ]] && [[ -r "./CVS/Repository" ]] && return 0
return 1
}
# }}}
VCS_INFO_hg_detect() { #{{{
VCS_INFO_check_com hg || return 1
- vcs_comm[detect_need_file]=branch
+ vcs_comm[detect_need_file]=store
VCS_INFO_detect_by_dir '.hg'
return $?
}
}
# }}}
vcs_info_lastmsg () { # {{{
+ emulate -L zsh
local -i i
VCS_INFO_maxexports
}
# }}}
vcs_info () { # {{{
+ emulate -L zsh
+ setopt extendedglob
+
+ [[ -r . ]] || return 1
+
+ local pat
local -i found
- local -a VCSs disabled
+ local -a VCSs disabled dps
local -x vcs usercontext
+ local -ix maxexports
local -ax msgs
local -Ax vcs_comm
return 0
}
zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
+
+ zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable-patterns" dps
+ for pat in ${dps} ; do
+ if [[ ${PWD} == ${~pat} ]] ; then
+ [[ -n ${vcs_info_msg_0_} ]] && VCS_INFO_set --clear
+ return 0
+ fi
+ done
+
VCS_INFO_maxexports
(( found = 0 ))
VCS_INFO_set --nvcs preinit
# }}}
-# change vcs_info formats for the grml prompt
+fi
+
+# Change vcs_info formats for the grml prompt. The 2nd format sets up
+# $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
+# TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
+# That needs to be the use of $VCS_INFO_message_N_ needs to be changed
+# to $vcs_info_msg_N_ as soon as we use the included version.
if [[ "$TERM" == dumb ]] ; then
- zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] "
- zstyle ':vcs_info:*' formats "(%s%)-[%b] "
+ zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
+ zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
else
# these are the same, just with a lot of colours:
- zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} "
- zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} "
+ zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
+ "zsh: %r"
+ zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
+ "zsh: %r"
zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
fi
+if [[ -o restricted ]]; then
+ zstyle ':vcs_info:*' enable false
+fi
+
+# }}}
+
+# command not found handling {{{
+
+(( ${COMMAND_NOT_FOUND} == 1 )) &&
+function command_not_found_handler() {
+ emulate -L zsh
+ if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
+ ${GRML_ZSH_CNF_HANDLER} $1
+ fi
+ return 1
+}
+
# }}}
# {{{ set prompt
# make sure to use right prompt only when not running a command
is41 && setopt transient_rprompt
+
+function ESC_print () {
+ info_print $'\ek' $'\e\\' "$@"
+}
+function set_title () {
+ info_print $'\e]0;' $'\a' "$@"
+}
+
+function info_print () {
+ local esc_begin esc_end
+ esc_begin="$1"
+ esc_end="$2"
+ shift 2
+ printf '%s' ${esc_begin}
+ for item in "$@" ; do
+ printf '%s ' "$item"
+ done
+ printf '%s' "${esc_end}"
+}
+
+# TODO: revise all these NO* variables and especially their documentation
+# in zsh-help() below.
is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
[[ $NOPRECMD -gt 0 ]] && return 0
# update VCS information
vcs_info
- # allow manual overwriting of RPROMPT
- if [[ -n $RPROMPT ]] ; then
- [[ $TERM == screen* ]] && print -nP "\ekzsh\e\\"
- # return 0
+ if [[ $TERM == screen* ]] ; then
+ if [[ -n ${VCS_INFO_message_1_} ]] ; then
+ ESC_print ${VCS_INFO_message_1_}
+ elif [[ -n ${vcs_info_msg_1_} ]] ; then
+ ESC_print ${vcs_info_msg_1_}
+ else
+ ESC_print "zsh"
+ fi
fi
# just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
if [[ $DONTSETRPROMPT -eq 0 ]] ; then
if [[ $BATTERY -gt 0 ]] ; then
- # update BATTERY information
+ # update battery (dropped into $PERCENT) information
battery
- RPROMPT="%(?..:()% ${PERCENT}${SCREENTITLE}"
- # RPROMPT="${PERCENT}${SCREENTITLE}"
+ RPROMPT="%(?..:() ${PERCENT}"
else
- RPROMPT="%(?..:()% ${SCREENTITLE}"
- # RPROMPT="${SCREENTITLE}"
+ RPROMPT="%(?..:() "
fi
fi
# adjust title of xterm
# see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
+ [[ ${NOTITLE} -gt 0 ]] && return 0
case $TERM in
- (xterm*|rxvt)
- print -Pn "\e]0;%n@%m: %~\a"
+ (xterm*|rxvt*)
+ set_title ${(%):-"%n@%m: %~"}
;;
esac
}
if [[ "$TERM" == screen* ]] ; then
# local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
- echo -ne "\ek$CMD\e\\"
- fi
-# set the screen title to "zsh" when sitting at the command prompt:
- if [[ "$TERM" == screen* ]] ; then
- SCREENTITLE=$'%{\ekzsh\e\\%}'
- else
- SCREENTITLE=''
+ ESC_print ${CMD}
fi
# adjust title of xterm
+ [[ ${NOTITLE} -gt 0 ]] && return 0
case $TERM in
- (xterm*|rxvt)
- print -Pn "\e]0;%n@%m: $1\a"
+ (xterm*|rxvt*)
+ set_title "${(%):-"%n@%m:"}" "$1"
;;
esac
}
# don't use colors on dumb terminals (like emacs):
if [[ "$TERM" == dumb ]] ; then
- PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
+ 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)
if [[ $GRMLPROMPT -gt 0 ]] ; then
PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
-${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# "
+${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
else
# This assembles the primary prompt string
if (( EUID != 0 )); then
- PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
+ PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
else
- PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
+ PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
fi
fi
fi
+if (( GRML_VCS_INFO )); then
+ PROMPT="${PROMPT}"'${VCS_INFO_message_0_}'"%# "
+else
+ PROMPT="${PROMPT}"'${vcs_info_msg_0_}'"%# "
+fi
+
# if we are inside a grml-chroot set a specific prompt theme
if [[ -n "$GRML_CHROOT" ]] ; then
PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
# }}}
# {{{ some aliases
-if [[ $UID -eq 0 ]] ; then
- [[ -r /etc/grml/screenrc ]] && alias screen='/usr/bin/screen -c /etc/grml/screenrc'
-elif [[ -r $HOME/.screenrc ]] ; then
- alias screen="/usr/bin/screen -c $HOME/.screenrc"
-else
- [[ -r /etc/grml/screenrc_grml ]] && alias screen='/usr/bin/screen -c /etc/grml/screenrc_grml'
+if check_com -c screen ; then
+ if [[ $UID -eq 0 ]] ; then
+ [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
+ 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"
+ fi
+ fi
fi
# do we have GNU ls with color-support?
#a1# Execute \kbd{rmdir}
alias rd='rmdir'
-#a1# Execute \kbd{rmdir}
+#a1# Execute \kbd{mkdir}
alias md='mkdir'
# see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
# make sure it is not assigned yet
-[[ $(whence -w utf2iso &>/dev/null) == 'utf2iso: alias' ]] && unalias utf2iso
-
+[[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
utf2iso() {
if isutfenv ; then
for ENV in $(env | command grep -i '.utf') ; do
}
# make sure it is not assigned yet
-[[ $(whence -w iso2utf &>/dev/null) == 'iso2utf: alias' ]] && unalias iso2utf
+[[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
iso2utf() {
if ! isutfenv ; then
for ENV in $(env | command grep -i '\.iso') ; do
export PS1="%m%# "
/usr/sbin/swspeak-setup $@
else # old version:
- aumix -w 90 -v 90 -p 90 -m 90
if ! [[ -r /dev/softsynth ]] ; then
flite -o play -t "Sorry, software synthesizer not available. Did you boot with swspeak bootoption?"
return 1
check_com S &>/dev/null || alias S='screen'
check_com s &>/dev/null || alias s='ssh'
+# especially for roadwarriors using GNU screen and ssh:
+if ! check_com asc &>/dev/null ; then
+ asc() { autossh -t "$@" 'screen -RdU' }
+ compdef asc=ssh
+fi
+
# get top 10 shell commands:
alias top10='print -l ? ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
"NOCOR=1 zsh" => deactivate automatic correction
"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
"BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
+ "COMMAND_NOT_FOUND=1 zsh"
+ => Enable a handler if an external command was not found
+ The command called in the handler can be altered by setting
+ the GRML_ZSH_CNF_HANDLER variable, the default is:
+ "/usr/share/command-not-found/command-not-found"
A value greater than 0 is enables a feature; a value equal to zero
disables it. If you like one or the other of these settings, you can
# debian upgrade
#f3# Execute \kbd{apt-get update \&\& }\\&\quad \kbd{apt-get dist-upgrade}
upgrade() {
- if [[ -z "$1" ]] ; then
+ emulate -L zsh
+ if [[ -z $1 ]] ; then
$SUDO apt-get update
$SUDO apt-get -u upgrade
else
fi
#a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
- alias llog="$PAGER /var/log/syslog" # take a look at the syslog
+ salias llog="$PAGER /var/log/syslog" # take a look at the syslog
#a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
- alias tlog="tail -f /var/log/syslog" # follow the syslog
+ salias tlog="tail -f /var/log/syslog" # follow the syslog
fi
# sort installed Debian-packages by size
fi
# if cdrecord is a symlink (to wodim) or isn't present at all warn:
-if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord ; then
- if check_com -c wodim ; then
- alias cdrecord="echo 'cdrecord is not provided under its original name by Debian anymore.
+if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
+ if check_com -c wodim; then
+ cdrecord() {
+ cat <<EOMESS
+cdrecord is not provided under its original name by Debian anymore.
See #377109 in the BTS of Debian for more details.
-Please use the wodim binary instead' ; return 1"
+Please use the wodim binary instead
+EOMESS
+ return 1
+ }
fi
fi
# {{{ completion system
# called later (via is4 && grmlcomp)
-# notice: use 'zstyle' for getting current settings
+# note: use 'zstyle' for getting current settings
# press ^Xh (control-x h) for getting tags in context; ^X? (control-x ?) to run complete_debug with trace output
grmlcomp() {
# TODO: This could use some additional information
# format on completion
zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
- # complete 'cd -<tab>' with menu
- zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
+ # automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
+ # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
# insert all expansions for expand completer
zstyle ':completion:*:expand:*' tag-order all-expansions
zstyle ':completion:*:manuals.*' insert-sections true
zstyle ':completion:*:man:*' menu yes select
+ # provide .. as a completion
+ zstyle ':completion:*' special-dirs ..
+
# run rehash on completion so new installed program are found automatically:
_force_rehash() {
(( CURRENT == 1 )) && rehash
fi'
fi
- # zstyle ':completion:*' completer _complete _correct _approximate
- # zstyle ':completion:*' expand prefix suffix
-
- # complete shell aliases
- # zstyle ':completion:*' completer _expand_alias _complete _approximate
-
# command for process lists, the local web server details and host completion
zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
localhost
)
zstyle ':completion:*:hosts' hosts $hosts
+ # TODO: so, why is this here?
# zstyle '*' hosts $hosts
- # specify your logins:
- # my_accounts=(
- # {grml,grml1}@foo.invalid
- # grml-devel@bar.invalid
- # )
- # other_accounts=(
- # {fred,root}@foo.invalid
- # vera@bar.invalid
- # )
- # zstyle ':completion:*:my-accounts' users-hosts $my_accounts
- # zstyle ':completion:*:other-accounts' users-hosts $other_accounts
-
- # specify specific port/service settings:
- # telnet_users_hosts_ports=(
- # user1@host1:
- # user2@host2:
- # @mail-server:{smtp,pop3}
- # @news-server:nntp
- # @proxy-server:8000
- # )
- # zstyle ':completion:*:*:telnet:*' users-hosts-ports $telnet_users_hosts_ports
-
# use generic completion system for programs not yet defined; (_gnu_generic works
# with commands that provide a --help option with "standard" gnu-like output.)
- compdef _gnu_generic tail head feh cp mv df stow uname ipacsum fetchipac
+ for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
+ pal stow tail uname ; do
+ [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
+ done; unset compcom
# see upgrade function in this file
compdef _hosts upgrade
fi
}
- if check_com -c 915resolution ; then
- alias 855resolution='echo -e "Please use 915resolution as resolution modify tool for Intel graphic chipset."; return -1'
+ if check_com -c 915resolution; then
+ 855resolution() {
+ echo "Please use 915resolution as resolution modifying tool for Intel \
+graphic chipset."
+ return -1
+ }
fi
#a1# Output version of running grml
fi
if check_com -c grml-debootstrap ; then
- alias debian2hd='print "Installing debian to harddisk is possible via using grml-debootstrap." ; return 1'
+ debian2hd() {
+ echo "Installing debian to harddisk is possible by using grml-debootstrap."
+ return 1
+ }
fi
}
# }}}
#f1# Reload an autoloadable function
freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
-
-#f1# Reload zsh setup
-reload() {
- if [[ "$#*" -eq 0 ]] ; then
- [[ -r ~/.zshrc ]] && . ~/.zshrc
- else
- local fn
- for fn in "$@"; do
- unfunction $fn
- autoload -U $fn
- done
- fi
-}
-compdef _functions reload freload
+compdef _functions freload
#f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
sll() {
[[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
- for i in "$@" ; do
- file=$i
+ for file in "$@" ; do
while [[ -h "$file" ]] ; do
ls -l $file
file=$(readlink "$file")
compdef _man qma
else
manzsh() { /usr/bin/man zshall | vim -c "se ft=man| se hlsearch" +/"$1" - ; }
- # manzsh() { /usr/bin/man zshall | most +/"$1" ; }
- # [[ -f ~/.terminfo/m/mostlike ]] && MYLESS='LESS=C TERMINFO=~/.terminfo TERM=mostlike less' || MYLESS='less'
- # manzsh() { man zshall | $MYLESS -p $1 ; }
fi
+# TODO: Is it supported to use pager settings like this?
+# PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
+# with respect to wordsplitting. (ie. ${=PAGER})
if check_com -c $PAGER ; then
#f1# View Debian's changelog of a given package
dchange() {
- if [[ -r /usr/share/doc/${1}/changelog.Debian.gz ]] ; then
- $PAGER /usr/share/doc/${1}/changelog.Debian.gz
- elif [[ -r /usr/share/doc/${1}/changelog.gz ]] ; then
- $PAGER /usr/share/doc/${1}/changelog.gz
+ emulate -L zsh
+ if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
+ $PAGER /usr/share/doc/$1/changelog.Debian.gz
+ elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
+ $PAGER /usr/share/doc/$1/changelog.gz
else
if check_com -c aptitude ; then
echo "No changelog for package $1 found, using aptitude to retrieve it."
if isgrml ; then
- aptitude -t unstable changelog ${1}
+ aptitude -t unstable changelog $1
else
- aptitude changelog ${1}
+ aptitude changelog $1
fi
else
echo "No changelog for package $1 found, sorry."
#f1# View Debian's NEWS of a given package
dnews() {
- if [[ -r /usr/share/doc/${1}/NEWS.Debian.gz ]] ; then
- $PAGER /usr/share/doc/${1}/NEWS.Debian.gz
+ emulate -L zsh
+ if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
+ $PAGER /usr/share/doc/$1/NEWS.Debian.gz
else
- if [[ -r /usr/share/doc/${1}/NEWS.gz ]] ; then
- $PAGER /usr/share/doc/${1}/NEWS.gz
+ if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
+ $PAGER /usr/share/doc/$1/NEWS.gz
else
echo "No NEWS file for package $1 found, sorry."
return 1
#f1# View upstream's changelog of a given package
uchange() {
- if [[ -r /usr/share/doc/${1}/changelog.gz ]] ; then
- $PAGER /usr/share/doc/${1}/changelog.gz
+ emulate -L zsh
+ if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
+ $PAGER /usr/share/doc/$1/changelog.gz
else
echo "No changelog for package $1 found, sorry."
return 1
# grep for running process, like: 'any vim'
any() {
+ emulate -L zsh
if [[ -z "$1" ]] ; then
echo "any - grep for process(es) by keyword" >&2
echo "Usage: any <keyword>" >&2 ; return 1
# print hex value of a number
hex() {
+ emulate -L zsh
[[ -n "$1" ]] && printf "%x\n" $1 || { print 'Usage: hex <number-to-convert>' ; return 1 }
}
# set up an ipv6 tunnel
ipv6-tunnel() {
+ emulate -L zsh
case $1 in
start)
if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
# run dhclient for wireless device
iwclient() {
- salias dhclient "$(wavemon -d | awk '/device/{print $2}')"
+ sudo dhclient "$(wavemon -d | awk '/device/{print $3}')"
}
-# spawn a minimally set up ksh - useful if you want to umount /usr/.
+# spawn a minimally set up mksh - useful if you want to umount /usr/.
minimal-shell() {
- exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ksh
+ emulate -L zsh
+ local shell="/bin/mksh"
+
+ if [[ ! -x ${shell} ]]; then
+ printf '`%s'\'' not available, giving up.\n' ${shell} >&2
+ return 1
+ fi
+
+ exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ${shell}
+}
+
+# a wrapper for vim, that deals with title setting
+# VIM_OPTIONS
+# set this array to a set of options to vim you always want
+# to have set when calling vim (in .zshrc.local), like:
+# VIM_OPTIONS=( -p )
+# This will cause vim to send every file given on the
+# commandline to be send to it's own tab (needs vim7).
+vim() {
+ VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
}
# make a backup of a file
cp -a "$1" "${1}_$(date --iso-8601=seconds)"
}
-# Switching shell safely and efficiently? http://www.zsh.org/mla/workers/2001/msg02410.html
-# bash() {
-# NO_SWITCH="yes" command bash "$@"
-# }
-# restart () {
-# exec $SHELL $SHELL_ARGS "$@"
-# }
-
#f1# grep for patterns in grml's zsh setup
zg() {
#{{{
return $?
}
-# }}}
+ssl_hashes=( sha512 sha256 sha1 md5 )
+
+for sh in ${ssl_hashes}; do
+ ssl-cert-${sh}() {
+ emulate -L zsh
+ if [[ -z $1 ]] ; then
+ printf 'usage: %s <file>\n' "ssh-cert-${sh}"
+ return 1
+ fi
+ openssl x509 -noout -fingerprint -${sh} -in $1
+ }
+done; unset sh
+
+ssl-cert-fingerprints() {
+ emulate -L zsh
+ local i
+ if [[ -z $1 ]] ; then
+ printf 'usage: ssl-cert-fingerprints <file>\n'
+ return 1
+ fi
+ for i in ${ssl_hashes}
+ do ssl-cert-$i $1;
+ done
+}
+
+ssl-cert-info() {
+ emulate -L zsh
+ if [[ -z $1 ]] ; then
+ printf 'usage: ssl-cert-info <file>\n'
+ return 1
+ fi
+ openssl x509 -noout -text -in $1
+ ssl-cert-fingerprints $1
+}
-# log out? set timeout in seconds {{{
-# TMOUT=1800
-# do not log out in some specific terminals:
-# if [[ "${TERM}" == ([Exa]term*|rxvt|dtterm|screen*) ]] ; then
-# unset TMOUT
-# fi
# }}}
# {{{ make sure our environment is clean regarding colors
for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
# }}}
-# source another config file if present {{{
-xsource "/etc/zsh/zshrc.local"
-# }}}
-
# "persistent history" {{{
# just write important commands you always need to ~/.important_commands
if [[ -r ~/.important_commands ]] ; then
### non-root (EUID != 0) code below
###
-(( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) && return 0
+if (( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) ; then
+ zrclocal
+ return 0
+fi
-# autoloading stuff {{{
-# associate types and extensions (be aware with perl scripts and anwanted behaviour!)
-# check_com zsh-mime-setup || { autoload zsh-mime-setup && zsh-mime-setup }
-# alias -s pl='perl -S'
-# }}}
+zrcautoload lookupinit && lookupinit
# variables {{{
[[ -f /usr/share/classpath/glibj.zip ]] && export JIKESPATH=/usr/share/classpath/glibj.zip
# }}}
-# set options {{{
-
-# Allow comments even in interactive shells i. e.
-# $ uname # This command prints system informations
-# zsh: bad pattern: #
-# $ setopt interactivecomments
-# $ uname # This command prints system informations
-# Linux
-# setopt interactivecomments
-
-# ctrl-s will no longer freeze the terminal.
-# stty erase "^?"
-
-# }}}
-
-# {{{ global aliases
-# These do not have to be at the beginning of the command line.
-# Avoid typing cd ../../ for going two dirs down and so on
-# Usage, e.g.: "$ cd ...' or just '$ ...' with 'setopt auto_cd'
-# Notice: deactivated by 061112 by default, we use another approach
-# known as "power completion / abbreviation expansion"
-# alias -g '...'='../..'
-# alias -g '....'='../../..'
-# alias -g BG='& exit'
-# alias -g C='|wc -l'
-# alias -g G='|grep'
-# alias -g H='|head'
-# alias -g Hl=' --help |& less -r'
-# alias -g K='|keep'
-# alias -g L='|less'
-# alias -g LL='|& less -r'
-# alias -g M='|most'
-# alias -g N='&>/dev/null'
-# alias -g R='| tr A-z N-za-m'
-# alias -g SL='| sort | less'
-# alias -g S='| sort'
-# alias -g T='|tail'
-# alias -g V='| vim -'
-# }}}
-
# aliases {{{
# Xterm resizing-fu.
alias huge='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
alias smartfont='echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
alias semifont='echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
-# if [[ "$TERM" == "xterm" ]] && [[ "$LINES" -ge 50 ]] && [[ "$COLUMNS" -ge 100 ]] && [[ -z "$SSH_CONNECTION" ]] ; then
-# large
-# fi
# general
#a2# Execute \kbd{du -sch}
alias da='du -sch'
#a2# Execute \kbd{jobs -l}
alias j='jobs -l'
-# alias u='translate -i' # translate
# compile stuff
#a2# Execute \kbd{./configure}
#a2# Execute \kbd{./configure --help}
alias CH="./configure --help"
-# http://conkeror.mozdev.org/
-#a2# Run a keyboard driven firefox
-alias conkeror='firefox -chrome chrome://conkeror/content'
-
-# arch/tla stuff
-if check_com -c tla ; then
- #a2# Execute \kbd{tla what-changed --diffs | less}
- alias tdi='tla what-changed --diffs | less'
- #a2# Execute \kbd{tla-buildpackage}
- alias tbp='tla-buildpackage'
- #a2# Execute \kbd{tla archive-mirror}
- alias tmi='tla archive-mirror'
- #a2# Execute \kbd{tla commit}
- alias tco='tla commit'
- #a2# Execute \kbd{tla star-merge}
- alias tme='tla star-merge'
-fi
-
# listing stuff
#a2# Execute \kbd{ls -lSrah}
alias dir="ls -lSrah"
#a2# Only files with setgid/setuid/sticky flag
alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
#a2# Only show 1st ten symlinks
-alias lsl='ls -l *(@[1,10])' # only symlinks
+alias lsl='ls -l *(@)' # only symlinks
#a2# Display only executables
-alias lsx='ls -l *(*[1,10])' # only executables
+alias lsx='ls -l *(*)' # only executables
#a2# Display world-{readable,writable,executable} files
alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files
#a2# Display the ten biggest files
#a2# Execute \kbd{mkdir -o}
alias md='mkdir -p'
-check_com -c ipython && alias ips='ipython -p sh'
-
# console stuff
#a2# Execute \kbd{mplayer -vo fbdev}
alias cmplayer='mplayer -vo fbdev'
#a2# Execute \kbd{links2 -driver fb}
alias fblinks='links2 -driver fb'
-# ignore ~/.ssh/known_hosts entries
-# alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null" -o "PreferredAuthentications=keyboard-interactive"'
#a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
# Use 'g' instead of 'git':
check_com g || alias g='git'
-# use colors when browsing man pages, but only if not using LESS_TERMCAP_* from /etc/zsh/zshenv:
-if [[ -z "$LESS_TERMCAP_md" ]] ; then
- [[ -d ~/.terminfo/ ]] && alias man='TERMINFO=~/.terminfo/ LESS=C TERM=mostlike PAGER=less man'
-fi
-
-# check whether Debian's package management (dpkg) is running
-if check_com salias ; then
- #a2# Check whether a dpkg instance is currently running
- salias check_dpkg_running="dpkg_running"
-fi
-
# 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
agoogle() { ${=BROWSER} "http://groups.google.com/groups?as_uauthors=$*" ; }
#f4# Search Debian Bug Tracking System
debbug() {
- setopt localoptions extendedglob
+ emulate -L zsh
+ setopt extendedglob
if [[ $# -eq 1 ]]; then
case "$1" in
([0-9]##)
fi
}
#f4# Search Debian Bug Tracking System in mbox format
-debbugm() { bts show --mbox $1 } # provide bugnummer as "$1"
+debbugm() {
+ emulate -L zsh
+ bts show --mbox $1
+}
#f4# Search DMOZ
-dmoz() { ${=BROWSER} http://search.dmoz.org/cgi-bin/search\?search=${1// /_} }
+dmoz() {
+ emulate -L zsh
+ ${=BROWSER} http://search.dmoz.org/cgi-bin/search\?search=${1// /_}
+}
#f4# Search German Wiktionary
-dwicti() { ${=BROWSER} http://de.wiktionary.org/wiki/${(C)1// /_} }
+dwicti() {
+ emulate -L zsh
+ ${=BROWSER} http://de.wiktionary.org/wiki/${(C)1// /_}
+}
#f4# Search English Wiktionary
-ewicti() { ${=BROWSER} http://en.wiktionary.org/wiki/${(C)1// /_} }
+ewicti() {
+ emulate -L zsh
+ ${=BROWSER} http://en.wiktionary.org/wiki/${(C)1// /_}
+}
#f4# Search Google Groups
-ggogle() { ${=BROWSER} "http://groups.google.com/groups?q=$*" }
+ggogle() {
+ emulate -L zsh
+ ${=BROWSER} "http://groups.google.com/groups?q=$*"
+}
#f4# Search Google
-google() { ${=BROWSER} "http://www.google.com/search?&num=100&q=$*" }
+google() {
+ emulate -L zsh
+ ${=BROWSER} "http://www.google.com/search?&num=100&q=$*"
+}
#f4# Search Google Groups for MsgID
-mggogle() { ${=BROWSER} "http://groups.google.com/groups?selm=$*" }
+mggogle() {
+ emulate -L zsh
+ ${=BROWSER} "http://groups.google.com/groups?selm=$*"
+}
#f4# Search Netcraft
-netcraft(){ ${=BROWSER} "http://toolbar.netcraft.com/site_report?url=$1" }
+netcraft(){
+ emulate -L zsh
+ ${=BROWSER} "http://toolbar.netcraft.com/site_report?url=$1"
+}
#f4# Use German Wikipedia's full text search
-swiki() { ${=BROWSER} http://de.wikipedia.org/wiki/Spezial:Search/${(C)1} }
+swiki() {
+ emulate -L zsh
+ ${=BROWSER} http://de.wikipedia.org/wiki/Spezial:Search/${(C)1}
+}
#f4# search \kbd{dict.leo.org}
-oleo() { ${=BROWSER} "http://dict.leo.org/?search=$*" }
+oleo() {
+ emulate -L zsh
+ ${=BROWSER} "http://dict.leo.org/?search=$*"
+}
#f4# Search German Wikipedia
-wikide() { ${=BROWSER} http://de.wikipedia.org/wiki/"${(C)*}" }
+wikide() {
+ emulate -L zsh
+ ${=BROWSER} http://de.wikipedia.org/wiki/"${(C)*}"
+}
#f4# Search English Wikipedia
-wikien() { ${=BROWSER} http://en.wikipedia.org/wiki/"${(C)*}" }
+wikien() {
+ emulate -L zsh
+ ${=BROWSER} http://en.wikipedia.org/wiki/"${(C)*}"
+}
#f4# Search official debs
-wodeb() { ${=BROWSER} "http://packages.debian.org/search?keywords=$1&searchon=contents&suite=${2:=unstable}§ion=all" }
+wodeb() {
+ emulate -L zsh
+ ${=BROWSER} "http://packages.debian.org/search?keywords=$1&searchon=contents&suite=${2:=unstable}§ion=all"
+}
#m# f4 gex() Exact search via Google
-check_com google && gex () { google "\"[ $1]\" $*" } # exact search at google
+check_com google && gex () {
+ google "\"[ $1]\" $*"
+}
# misc
#f5# Backup \kbd{file {\rm to} file\_timestamp}
-bk() { cp -b ${1} ${1}_`date --iso-8601=m` }
+bk() {
+ emulate -L zsh
+ cp -b $1 $1_`date --iso-8601=m`
+}
#f5# Copied diff
-cdiff() { diff -crd "$*" | egrep -v "^Only in |^Binary files " }
+cdiff() {
+ emulate -L zsh
+ diff -crd "$@" | egrep -v "^Only in |^Binary files "
+}
#f5# cd to directoy and list files
-cl() { cd $1 && ls -a } # cd && ls
+cl() {
+ emulate -L zsh
+ cd $1 && ls -a
+}
#f5# Cvs add
-cvsa() { cvs add $* && cvs com -m 'initial checkin' $* }
+cvsa() {
+ emulate -L zsh
+ cvs add $* && cvs com -m 'initial checkin' $*
+}
#f5# Cvs diff
-cvsd() { cvs diff -N $* |& $PAGER }
+cvsd() {
+ emulate -L zsh
+ cvs diff -N $* |& $PAGER
+}
#f5# Cvs log
-cvsl() { cvs log $* |& $PAGER }
+cvsl() {
+ emulate -L zsh
+ cvs log $* |& $PAGER
+}
#f5# Cvs update
-cvsq() { cvs -nq update }
+cvsq() {
+ emulate -L zsh
+ cvs -nq update
+}
#f5# Rcs2log
-cvsr() { rcs2log $* | $PAGER }
+cvsr() {
+ emulate -L zsh
+ rcs2log $* | $PAGER
+}
#f5# Cvs status
-cvss() { cvs status -v $* }
+cvss() {
+ emulate -L zsh
+ cvs status -v $*
+}
#f5# Disassemble source files using gcc and as
-disassemble(){ gcc -pipe -S -o - -O -g $* | as -aldh -o /dev/null }
+disassemble(){
+ emulate -L zsh
+ gcc -pipe -S -o - -O -g $* | as -aldh -o /dev/null
+}
#f5# Firefox remote control - open given URL
-fir() { firefox -a firefox -remote "openURL($1)" }
+fir() {
+ if [ -e /etc/debian_version ]; then
+ firefox -a iceweasel -remote "openURL($1)" || firefox ${1}&
+ else
+ firefox -a firefox -remote "openURL($1)" || firefox ${1}&
+ fi
+}
#f5# Create Directoy and \kbd{cd} to it
-mcd() { mkdir -p "$@"; cd "$@" } # mkdir && cd
+mcd() {
+ mkdir -p "$@" && cd "$@"
+}
#f5# Unified diff to timestamped outputfile
-mdiff() { diff -udrP "$1" "$2" > diff.`date "+%Y-%m-%d"`."$1" }
+mdiff() {
+ diff -udrP "$1" "$2" > diff.`date "+%Y-%m-%d"`."$1"
+}
#f5# Memory overview
-memusage(){ ps aux | awk '{if (NR > 1) print $5; if (NR > 2) print "+"} END { print "p" }' | dc }
-#f5# Show contents of tar file
-shtar() { gunzip -c $1 | tar -tf - -- | $PAGER }
-#f5# Show contents of tgz file
-shtgz() { tar -ztf $1 | $PAGER }
+memusage() {
+ ps aux | awk '{if (NR > 1) print $5; if (NR > 2) print "+"} END { print "p" }' | dc
+}
+#f5# Show contents of gzipped tar file
+shtar() {
+ emulate -L zsh
+ gunzip -c $1 | tar -tf - -- | $PAGER
+}
#f5# Show contents of zip file
-shzip() { unzip -l $1 | $PAGER }
-#f5# Greps signature from file
-sig() { agrep -d '^-- $' "$*" ~/.Signature }
+shzip() {
+ emulate -L zsh
+ unzip -l $1 | $PAGER
+}
#f5# Unified diff
-udiff() { diff -urd $* | egrep -v "^Only in |^Binary files " }
+udiff() {
+ emulate -L zsh
+ diff -urd $* | egrep -v "^Only in |^Binary files "
+}
#f5# (Mis)use \kbd{vim} as \kbd{less}
-viless() { vim --cmd 'let no_plugin_maps = 1' -c "so \$VIMRUNTIME/macros/less.vim" "${@:--}" }
-
-# download video from youtube
-ytdl() {
- if ! [[ -n "$2" ]] ; then
- print "Usage: ydtl http://youtube.com/watch?v=.... outputfile.flv">&2
- return 1
- else
- wget -O${2} "http://youtube.com/get_video?"${${${"$(wget -o/dev/null -O- "${1}" | grep -e watch_fullscreen)"}##*watch_fullscreen\?}%%\&fs=*}
- fi
+viless() {
+ emulate -L zsh
+ vim --cmd 'let no_plugin_maps = 1' -c "so \$VIMRUNTIME/macros/less.vim" "${@:--}"
}
# Function Usage: uopen $URL/$file
#f5# Download a file and display it locally
uopen() {
+ emulate -L zsh
if ! [[ -n "$1" ]] ; then
print "Usage: uopen \$URL/\$file">&2
return 1
# Function Usage: doc packagename
#f5# \kbd{cd} to /usr/share/doc/\textit{package}
-doc() { cd /usr/share/doc/$1 && ls }
+doc() {
+ emulate -L zsh
+ cd /usr/share/doc/$1 && ls
+}
_doc() { _files -W /usr/share/doc -/ }
check_com compdef && compdef _doc doc
if [[ $#images -eq 0 ]] ; then
print "No image files found"
else
- ls "$@" "$images[@]"
+ ls "$images[@]"
fi
}
#f5# Create PDF file from source code
makereadable() {
+ emulate -L zsh
output=$1
shift
a2ps --medium A4dj -E -o $output $*
# regcheck '\s\d\.\d{3}\.\d{3} Euro' ' 1.000.000 Euro'
#f5# Checks whether a regex matches or not.\\&\quad Example: \kbd{regcheck '.\{3\} EUR' '500 EUR'}
regcheck() {
+ emulate -L zsh
zmodload -i zsh/pcre
pcre_compile $1 && \
pcre_match $2 && echo "regex matches" || echo "regex does not match"
}
-#f5# List files which have been modified within the last {\it n} days
-new() { print -l *(m-$1) }
+#f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
+accessed() {
+ emulate -L zsh
+ print -l -- *(a-${1:-1})
+}
+
+#f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
+changed() {
+ emulate -L zsh
+ print -l -- *(c-${1:-1})
+}
+
+#f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
+modified() {
+ emulate -L zsh
+ print -l -- *(m-${1:-1})
+}
+# modified() was named new() in earlier versions, add an alias for backwards compatibility
+check_com new || alias new=modified
#f5# Grep in history
-greph() { history 0 | grep $1 }
+greph() {
+ emulate -L zsh
+ history 0 | grep $1
+}
# use colors when GNU grep with color-support
#a2# Execute \kbd{grep -{}-color=auto}
(grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto'
#a2# Execute \kbd{grep -i -{}-color=auto}
alias GREP='grep -i --color=auto'
-# one blank line between each line
-if [[ -r ~/.terminfo/m/mostlike ]] ; then
-# alias man2='MANPAGER="sed -e G |less" TERMINFO=~/.terminfo TERM=mostlike /usr/bin/man'
- #f5# Watch manpages in a stretched style
- man2() { PAGER='dash -c "sed G | /usr/bin/less"' TERM=mostlike /usr/bin/man "$@" ; }
-fi
+#f5# Watch manpages in a stretched style
+man2() { PAGER='dash -c "sed G | /usr/bin/less"' command man "$@" ; }
# d():Copyright 2005 Nikolai Weibull <nikolai@bitwi.se>
-# notice: option AUTO_PUSHD has to be set
+# note: option AUTO_PUSHD has to be set
#f5# Jump between directories
d() {
emulate -L zsh
rm ${FILES}
echo ">> $PWD purged, $NBFILES files removed"
else
- echo "Ok. .. than not.."
+ echo "Ok. .. then not.."
fi
fi
}
# /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
#f5# Translates a word
trans() {
+ emulate -L zsh
case "$1" in
-[dD]*)
translate -l de-en $2
esac
}
-# Some quick Perl-hacks aka /useful/ oneliner
-# bew() { perl -le 'print unpack "B*","'$1'"' }
-# web() { perl -le 'print pack "B*","'$1'"' }
-# hew() { perl -le 'print unpack "H*","'$1'"' }
-# weh() { perl -le 'print pack "H*","'$1'"' }
-# pversion() { perl -M$1 -le "print $1->VERSION" } # i. e."pversion LWP -> 5.79"
-# getlinks () { perl -ne 'while ( m/"((www|ftp|http):\/\/.*?)"/gc ) { print $1, "\n"; }' $* }
-# gethrefs () { perl -ne 'while ( m/href="([^"]*)"/gc ) { print $1, "\n"; }' $* }
-# getanames () { perl -ne 'while ( m/a name="([^"]*)"/gc ) { print $1, "\n"; }' $* }
-# getforms () { perl -ne 'while ( m:(\</?(input|form|select|option).*?\>):gic ) { print $1, "\n"; }' $* }
-# getstrings () { perl -ne 'while ( m/"(.*?)"/gc ) { print $1, "\n"; }' $*}
-# getanchors () { perl -ne 'while ( m/«([^«»\n]+)»/gc ) { print $1, "\n"; }' $* }
-# showINC () { perl -e 'for (@INC) { printf "%d %s\n", $i++, $_ }' }
-# vimpm () { vim `perldoc -l $1 | sed -e 's/pod$/pm/'` }
-# vimhelp () { vim -c "help $1" -c on -c "au! VimEnter *" }
-
#f5# List all occurrences of programm in current PATH
plap() {
+ emulate -L zsh
if [[ $# = 0 ]] ; then
echo "Usage: $0 program"
echo "Example: $0 zsh"
# Use vim to convert plaintext to HTML
#f5# Transform files to html with highlighting
-2html() { vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 &>/dev/null }
+2html() {
+ emulate -L zsh
+ vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 &>/dev/null
+}
# Usage: simple-extract <file>
#f5# Smart archive extractor
simple-extract () {
+ emulate -L zsh
if [[ -f $1 ]] ; then
case $1 in
*.tar.bz2) bzip2 -v -d $1 ;;
# 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 ;;
# 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 - -- ;;
# It's shameless stolen from <http://www.vim.org/tips/tip.php?tip_id=167>
#f5# Use \kbd{vim} as your manpage reader
-vman() { man $* | col -b | view -c 'set ft=man nomod nolist' - }
+vman() {
+ emulate -L zsh
+ man $* | col -b | view -c 'set ft=man nomod nolist' -
+}
# function readme() { $PAGER -- (#ia3)readme* }
#f5# View all README-like files in current directory in pager
readme() {
+ emulate -L zsh
local files
files=(./(#i)*(read*me|lue*m(in|)ut)*(ND))
if (($#files)) ; then
done
}
-# suidfind() { ls -latg $path | grep '^...s' }
#f5# Find all files in \$PATH with setuid bit set
-suidfind() { ls -latg $path/*(sN) }
-
-# See above but this is /better/ ... anywise ..
-findsuid() {
- print 'Output will be written to ~/suid_* ...'
- $SUDO find / -type f \( -perm -4000 -o -perm -2000 \) -ls > ~/suid_suidfiles.`date "+%Y-%m-%d"`.out 2>&1
- $SUDO find / -type d \( -perm -4000 -o -perm -2000 \) -ls > ~/suid_suiddirs.`date "+%Y-%m-%d"`.out 2>&1
- $SUDO find / -type f \( -perm -2 -o -perm -20 \) -ls > ~/suid_writefiles.`date "+%Y-%m-%d"`.out 2>&1
- $SUDO find / -type d \( -perm -2 -o -perm -20 \) -ls > ~/suid_writedirs.`date "+%Y-%m-%d"`.out 2>&1
- print 'Finished'
-}
+suidfind() { ls -latg $path | grep '^...s' }
+# TODO: So, this is the third incarnation of this function!?
#f5# Reload given functions
refunc() {
for func in $argv ; do
# stolen and modified from Sven's zshrc.forall
#f5# Report diskusage of a directory
dirspace() {
+ emulate -L zsh
if [[ -n "$1" ]] ; then
- for dir in $* ; do
+ for dir in "$@" ; do
if [[ -d "$dir" ]] ; then
( cd $dir; echo "-<$dir>"; du -shx .; echo);
else
# % slow_print `cat /etc/passwd`
#f5# Slowly print out parameters
slow_print() {
- for argument in "${@}" ; do
+ for argument in "$@" ; do
for ((i = 1; i <= ${#1} ;i++)) ; do
print -n "${argument[i]}"
sleep 0.08
#f5# Show some status info
status() {
- print ""
- print "Date..: "$(date "+%Y-%m-%d %H:%M:%S")""
+ print
+ print "Date..: "$(date "+%Y-%m-%d %H:%M:%S")
print "Shell.: Zsh $ZSH_VERSION (PID = $$, $SHLVL nests)"
- print "Term..: $TTY ($TERM), $BAUD bauds, $COLUMNS x $LINES cars"
+ print "Term..: $TTY ($TERM), ${BAUD:+$BAUD bauds, }$COLUMNS x $LINES chars"
print "Login.: $LOGNAME (UID = $EUID) on $HOST"
print "System: $(cat /etc/[A-Za-z]*[_-][rv]e[lr]*)"
print "Uptime:$(uptime)"
- print ""
+ print
}
# Rip an audio CD
#f5# Make an audio CD from all mp3 files
mkaudiocd() {
# TODO: do the renaming more zshish, possibly with zmv()
+ emulate -L zsh
cd ~/ripps
for i in *.[Mm][Pp]3; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done
for i in *.mp3; do mv "$i" `echo $i | tr ' ' '_'`; done
#f5# Create an ISO image. You are prompted for\\&\quad volume name, filename and directory
mkiso() {
+ emulate -L zsh
echo " * Volume name "
read volume
echo " * ISO Name (ie. tmp.iso)"
# ogg2mp3 with bitrate of 192
ogg2mp3_192() {
- oggdec -o - ${1} | lame -b 192 - ${1:r}.mp3
+ emulate -L zsh
+ oggdec -o - $1 | lame -b 192 - ${1:r}.mp3
}
#f5# RFC 2396 URL encoding in Z-Shell
urlencode() {
- setopt localoptions extendedglob
+ emulate -L zsh
+ setopt extendedglob
input=( ${(s::)1} )
print ${(j::)input/(#b)([^A-Za-z0-9_.!~*\'\(\)-])/%${(l:2::0:)$(([##16]#match))}}
}
-#f5# Install x-lite (VoIP software)
-getxlite() {
- setopt local_options
- setopt errreturn
- [[ -d ~/tmp ]] || mkdir ~/tmp
- cd ~/tmp
-
- echo "Downloading http://www.counterpath.com/download/X-Lite_Install.tar.gz and storing it in ~/tmp:"
- if wget http://www.counterpath.com/download/X-Lite_Install.tar.gz ; then
- unp X-Lite_Install.tar.gz && echo done || echo failed
- else
- echo "Error while downloading." ; return 1
- fi
-
- if [[ -x xten-xlite/xtensoftphone ]] ; then
- echo "Execute xten-xlite/xtensoftphone to start xlite."
- fi
-}
-
-#f5# Install skype
-getskype() {
- setopt local_options
- setopt errreturn
- echo "Downloading debian package of skype."
- echo "Notice: If you want to use a more recent skype version run 'getskypebeta'."
- wget http://www.skype.com/go/getskype-linux-deb
- $SUDO dpkg -i skype*.deb && echo "skype installed."
-}
-
-#f5# Install beta-version of skype
-getskypebeta() {
- setopt local_options
- setopt errreturn
- echo "Downloading debian package of skype (beta version)."
- wget http://www.skype.com/go/getskype-linux-beta-deb
- $SUDO dpkg -i skype-beta*.deb && echo "skype installed."
-}
-
-#f5# Install gizmo (VoIP software)
-getgizmo() {
- setopt local_options
- setopt errreturn
- echo "libgtk2.0-0, gconf2, libstdc++6, libasound2 and zlib1g have to be available. Installing."
- $SUDO apt-get update
- $SUDO apt-get install libgtk2.0-0 gconf2 libstdc++6 libasound2 zlib1g
- wget "$(lynx --dump http://gizmo5.com/pc/download/linux/ | awk '/libstdc\+\+6.*\.deb/ {print $2}')"
- $SUDO dpkg -i gizmo-project*.deb && echo "gizmo installed."
-}
-
-#f5# Get and run AIR (Automated Image and Restore)
-getair() {
- setopt local_options
- setopt errreturn
- [[ -w . ]] || { echo 'Error: you do not have write permissions in this directory. Exiting.' ; return 1 }
- local VER='1.2.8'
- wget http://puzzle.dl.sourceforge.net/sourceforge/air-imager/air-$VER.tar.gz
- tar zxf air-$VER.tar.gz
- cd air-$VER
- INTERACTIVE=no $SUDO ./install-air-1.2.8
- [[ -x /usr/local/bin/air ]] && [[ -n "$DISPLAY" ]] && $SUDO air
-}
-
-#f5# Get specific git commitdiff
-git-get-diff() {
- if [[ -z $GITTREE ]] ; then
- GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
- fi
- if ! [[ -z $1 ]] ; then
- ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commitdiff;h=$1"
- else
- echo "Usage: git-get-diff <commit>"
- fi
-}
-
-#f5# Get specific git commit
-git-get-commit() {
- if [[ -z $GITTREE ]] ; then
- GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
- fi
- if ! [[ -z $1 ]] ; then
- ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commit;h=$1"
- else
- echo "Usage: git-get-commit <commit>"
- fi
-}
-
-#f5# Get specific git diff
-git-get-plaindiff () {
- if [[ -z $GITTREE ]] ; then
- GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
- fi
- if [[ -z $1 ]] ; then
- echo 'Usage: git-get-plaindiff '
- else
- echo -n "Downloading $1.diff ... "
- # avoid "generating ..." stuff from kernel.org server:
- wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O /dev/null
- wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O $1.diff \
- && echo done || echo failed
- fi
-}
-
-
# http://strcat.de/blog/index.php?/archives/335-Software-sauber-deinstallieren...html
#f5# Log 'make install' output
mmake() {
+ emulate -L zsh
[[ ! -d ~/.errorlogs ]] && mkdir ~/.errorlogs
make -n install > ~/.errorlogs/${PWD##*/}-makelog
}
#f5# Indent source code
smart-indent() {
- indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs $*
+ indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs "$@"
}
# highlight important stuff in diff output, usage example: hg diff | hidiff
# rename pictures based on information found in exif headers
#f5# Rename pictures based on information found in exif headers
exirename() {
+ emulate -L zsh
if [[ $# -lt 1 ]] ; then
echo 'Usage: jpgrename $FILES' >& 2
return 1
fi
}
-# open file in vim and jump to line
-# http://www.downgra.de/archives/2007/05/08/T19_21_11/
-j2v() {
- local -a params
- params=(${*//(#m):[0-9]*:/\\n+${MATCH//:/}}) # replace ':23:' to '\n+23'
- params=(${(s|\n|)${(j|\n|)params}}) # join array using '\n', then split on all '\n'
- vim ${params}
-}
-
# get_ic() - queries imap servers for capabilities; real simple. no imaps
ic_get() {
+ emulate -L zsh
local port
if [[ ! -z $1 ]] ; then
port=${2:-143}
# creates a Maildir/ with its {new,cur,tmp} subdirs
mkmaildir() {
+ emulate -L zsh
local root subdir
root=${MAILDIR_ROOT:-${HOME}/Mail}
if [[ -z ${1} ]] ; then print "Usage:\n $0 <dirname>" ; return 1 ; fi
mkdir -p ${root}/${subdir}/{cur,new,tmp}
}
-# xtrename() rename xterm from within GNU-screen
+#f5# Change the xterm title from within GNU-screen
xtrename() {
- if [[ -z ${DISPLAY} ]] ; then
- printf 'xtrename only makes sense in X11.\n'
- return 1
+ emulate -L zsh
+ if [[ $1 != "-f" ]] ; then
+ if [[ -z ${DISPLAY} ]] ; then
+ printf 'xtrename only makes sense in X11.\n'
+ return 1
+ fi
+ else
+ shift
fi
- if [[ -z ${1} ]] ; then
- printf 'usage: xtrename() "title for xterm"\n'
+ if [[ -z $1 ]] ; then
+ printf 'usage: xtrename [-f] "title for xterm"\n'
printf ' renames the title of xterm from _within_ screen.\n'
- printf ' Also works without screen.\n'
+ printf ' also works without screen.\n'
+ printf ' will not work if DISPLAY is unset, use -f to override.\n'
return 0
fi
print -n "\eP\e]0;${1}\C-G\e\\"
# http://ft.bewatermyfriend.org/comp/data/zsh/zfunct.html
if check_com -c highlight ; then
function hl() {
+ emulate -L zsh
local theme lang
theme=${HL_THEME:-""}
case ${1} in
compdef _hl_complete hl
fi
-# create small urls via tinyurl.com using wget, grep and sed
-zurl() {
- [[ -z ${1} ]] && print "please give an url to shrink." && return 1
- local url=${1}
- local tiny="http://tinyurl.com/create.php?url="
- #print "${tiny}${url}" ; return
- wget -O- \
- -o/dev/null \
- "${tiny}${url}" \
- | grep -Eio 'value="(http://tinyurl.com/.*)"' \
- | sed 's/value=//;s/"//g'
-}
+# TODO:
+# Rewrite this by either using tinyurl.com's API
+# or using another shortening service to comply with
+# tinyurl.com's policy.
+#
+# Create small urls via http://tinyurl.com using wget(1).
+#function zurl() {
+# emulate -L zsh
+# [[ -z $1 ]] && { print "USAGE: zurl <URL>" ; return 1 }
+#
+# local PN url tiny grabber search result preview
+# PN=$0
+# url=$1
+## Check existence of given URL with the help of ping(1).
+## N.B. ping(1) only works without an eventual given protocol.
+# ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
+# read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
+#
+# if (( $? == 0 )) ; then
+## Prepend 'http://' to given URL where necessary for later output.
+# [[ ${url} != http(s|)://* ]] && url='http://'${url}
+# tiny='http://tinyurl.com/create.php?url='
+# if check_com -c wget ; then
+# grabber='wget -O- -o/dev/null'
+# else
+# print "wget is not available, but mandatory for ${PN}. Aborting."
+# fi
+## Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
+# search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
+# result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
+## TinyURL provides the rather new feature preview for more confidence. <http://tinyurl.com/preview.php>
+# preview='http://preview.'${result#http://}
+#
+# printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL <http://tinyurl.com>."
+# printf '%s\t%s\n\n' 'Given URL:' ${url}
+# printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
+# else
+# return 1
+# fi
+#}
#f2# Print a specific line of file(s).
linenr () {
# {{{
+ emulate -L zsh
if [ $# -lt 2 ] ; then
print "Usage: linenr <number>[,<number>] <file>" ; return 1
elif [ $# -eq 2 ] ; then
#f2# Find history events by search pattern and list them by date.
whatwhen() {
# {{{
+ emulate -L zsh
local usage help ident format_l format_s first_char remain first last
usage='USAGE: whatwhen [options] <searchstring> <search range>'
- help='Use' \`'whatwhen -h'\'' for further explanations.'
+ help='Use `whatwhen -h'\'' for further explanations.'
ident=${(l,${#${:-Usage: }},, ,)}
format_l="${ident}%s\t\t\t%s\n"
format_s="${format_l//(\\t)##/\\t}"
# change fluxbox keys from 'Alt-#' to 'Alt-F#' and vice versa
fluxkey-change() {
+ emulate -L zsh
[[ -n "$FLUXKEYS" ]] || local FLUXKEYS="$HOME/.fluxbox/keys"
if ! [[ -r "$FLUXKEYS" ]] ; then
echo "Sorry, \$FLUXKEYS file $FLUXKEYS could not be read - nothing to be done."
# retrieve weather information on the console
# Usage example: 'weather LOWG'
weather() {
+ emulate -L zsh
[[ -n "$1" ]] || {
print 'Usage: weather <station_id>' >&2
print 'List of stations: http://en.wikipedia.org/wiki/List_of_airports_by_ICAO_code'>&2
return 1
}
+ local VERBOSE="yes" # TODO: Make this a command line switch
+
+ local ODIR=`pwd`
local PLACE="${1:u}"
- local FILE="$HOME/.weather/$PLACE"
- local LOG="$HOME/.weather/log"
+ local DIR="${HOME}/.weather"
+ local LOG="${DIR}/log"
- [[ -d $HOME/.weather ]] || {
- print -n "Creating $HOME/.weather: "
- mkdir $HOME/.weather
+ [[ -d ${DIR} ]] || {
+ print -n "Creating ${DIR}: "
+ mkdir ${DIR}
print 'done'
}
print "Retrieving information for ${PLACE}:"
print
- wget -T 10 --no-verbose --output-file=$LOG --output-document=$FILE --timestamping http://weather.noaa.gov/pub/data/observations/metar/decoded/$PLACE.TXT
+ cd ${DIR} && wget -T 10 --no-verbose --output-file=$LOG --timestamping http://weather.noaa.gov/pub/data/observations/metar/decoded/$PLACE.TXT
if [[ $? -eq 0 ]] ; then
if [[ -n "$VERBOSE" ]] ; then
- cat $FILE
+ cat ${PLACE}.TXT
else
- DATE=$(grep 'UTC' $FILE | sed 's#.* /##')
- TEMPERATURE=$(awk '/Temperature/ { print $4" degree Celcius / " $2" degree Fahrenheit" }' $FILE| tr -d '(')
+ DATE=$(grep 'UTC' ${PLACE}.TXT | sed 's#.* /##')
+ TEMPERATURE=$(awk '/Temperature/ { print $4" degree Celcius / " $2" degree Fahrenheit" }' ${PLACE}.TXT | tr -d '(')
echo "date: $DATE"
echo "temp: $TEMPERATURE"
fi
else
print "There was an error retrieving the weather information for $PLACE" >&2
cat $LOG
+ cd $ODIR
return 1
fi
+ cd $ODIR
}
# }}}
# http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
#f5# GNU like diff for mercurial
hgdi() {
+ emulate -L zsh
for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
}
# hgstat 1234 => display diffstat between revision 1234 and tip
#f5# Diffstat for specific version of a mercurial repos
hgstat() {
+ emulate -L zsh
[[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
}
- #f5# Get current mercurial tip via hg itself
- gethgclone() {
- setopt local_options
- setopt errreturn
- if [[ -f mercurial-tree/.hg ]] ; then
- cd mercurial-tree
- echo "Running hg pull for retreiving latest version..."
- hg pull
- echo "Finished update. Building mercurial"
- make local
- echo "Setting \$PATH to $PWD:\$PATH..."
- export PATH="$PWD:$PATH"
- else
- echo "Downloading mercurial via hg"
- hg clone http://selenic.com/repo/hg mercurial-tree
- cd mercurial-tree
- echo "Building mercurial"
- make local
- echo "Setting \$PATH to $PWD:\$PATH..."
- export PATH="$PWD:$PATH"
- echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
- # echo "Setting \$PYTHONPATH to PYTHONPATH=\${HOME}/lib/python,"
- # export PYTHONPATH=${HOME}/lib/python
- fi
- }
-
fi # end of check whether we have the 'hg'-executable
-# get current mercurial snapshot
-#f5# Get current mercurial snapshot
-gethgsnap() {
- setopt local_options
- setopt errreturn
- if [[ -f mercurial-snapshot.tar.gz ]] ; then
- echo "mercurial-snapshot.tar.gz exists already, skipping download."
- else
- echo "Downloading mercurial snapshot"
- wget http://www.selenic.com/mercurial/mercurial-snapshot.tar.gz
- fi
- echo "Unpacking mercurial-snapshot.tar.gz"
- tar zxf mercurial-snapshot.tar.gz
- cd mercurial-snapshot/
- echo "Installing required build-dependencies"
- $SUDO apt-get update
- $SUDO apt-get install python2.4-dev
- echo "Building mercurial"
- make local
- echo "Setting \$PATH to $PWD:\$PATH..."
- export PATH="$PWD:$PATH"
- echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
-}
# }}}
# some useful commands often hard to remember - let's grep for them {{{
+# actually use our zg() function now. :)
# Work around ion/xterm resize bug.
#if [[ "$SHLVL" -eq 1 ]]; then
unset abk[V]
unalias 'V' &> /dev/null
unfunction vman &> /dev/null
- unfunction vimpm &> /dev/null
- unfunction vimhelp &> /dev/null
unfunction viless &> /dev/null
unfunction 2html &> /dev/null
# manpages are not in grmlsmall
unfunction manzsh &> /dev/null
- unalias man2 &> /dev/null
- unalias man &> /dev/null
unfunction man2 &> /dev/null
fi
#}}}
-# finally source a local zshrc {{{
-
-# this allows us to stay in sync with grml's zshrc and put own
-# modifications in ~/.zshrc.local
-
-xsource "${HOME}/.zshrc.local"
-
-# }}}
+zrclocal
## genrefcard.pl settings {{{
## END OF FILE #################################################################
# vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4
+# Local variables:
+# mode: sh
+# End: