1 # Filename: /etc/zsh/zshrc
2 # Purpose: config file for zsh (z shell)
3 # Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
4 # Bug-Reports: see http://grml.org/bugs/
5 # License: This file is licensed under the GPL v2.
6 ################################################################################
7 # This file is sourced only for interactive shells. It
8 # should contain commands to set up aliases, functions,
9 # options, key bindings, etc.
11 # Global Order: zshenv, zprofile, zshrc, zlogin
12 ################################################################################
15 # If you are using this file as your ~/.zshrc file, please use ~/.zshrc.pre
16 # and ~/.zshrc.local for your own customisations. The former file is read
17 # before ~/.zshrc, the latter is read after it. Also, consider reading the
18 # refcard and the reference manual for this setup, both available from:
19 # <http://grml.org/zsh/>
22 # If you want to help to improve grml's zsh setup, clone the grml-etc-core
23 # repository from git.grml.org:
24 # git clone git://git.grml.org/grml-etc-core.git
26 # Make your changes, commit them; use 'git format-patch' to create a series
27 # of patches and send those to the following address via 'git send-email':
28 # grml-etc-core@grml.org
30 # Doing so makes sure the right people get your patches for review and
33 # zsh-refcard-tag documentation:
34 # You may notice strange looking comments in this file.
35 # These are there for a purpose. grml's zsh-refcard can now be
36 # automatically generated from the contents of the actual configuration
37 # file. However, we need a little extra information on which comments
38 # and what lines of code to take into account (and for what purpose).
40 # Here is what they mean:
42 # List of tags (comment types) used:
43 # #a# Next line contains an important alias, that should
44 # be included in the grml-zsh-refcard.
45 # (placement tag: @@INSERT-aliases@@)
46 # #f# Next line contains the beginning of an important function.
47 # (placement tag: @@INSERT-functions@@)
48 # #v# Next line contains an important variable.
49 # (placement tag: @@INSERT-variables@@)
50 # #k# Next line contains an important keybinding.
51 # (placement tag: @@INSERT-keybindings@@)
52 # #d# Hashed directories list generation:
53 # start denotes the start of a list of 'hash -d'
55 # end denotes its end.
56 # (placement tag: @@INSERT-hasheddirs@@)
57 # #A# Abbreviation expansion list generation:
58 # start denotes the beginning of abbreviations.
59 # end denotes their end.
60 # Lines within this section that end in '#d .*' provide
61 # extra documentation to be included in the refcard.
62 # (placement tag: @@INSERT-abbrev@@)
63 # #m# This tag allows you to manually generate refcard entries
64 # for code lines that are hard/impossible to parse.
66 # #m# k ESC-h Call the run-help function
67 # That would add a refcard entry in the keybindings table
68 # for 'ESC-h' with the given comment.
69 # So the syntax is: #m# <section> <argument> <comment>
70 # #o# This tag lets you insert entries to the 'other' hash.
71 # Generally, this should not be used. It is there for
72 # things that cannot be done easily in another way.
73 # (placement tag: @@INSERT-other-foobar@@)
75 # All of these tags (except for m and o) take two arguments, the first
76 # within the tag, the other after the tag:
78 # #<tag><section># <comment>
80 # Where <section> is really just a number, which are defined by the
81 # @secmap array on top of 'genrefcard.pl'. The reason for numbers
82 # instead of names is, that for the reader, the tag should not differ
83 # much from a regular comment. For zsh, it is a regular comment indeed.
84 # The numbers have got the following meanings:
93 # So, the following will add an entry to the 'functions' table in the
94 # 'system' section, with a (hopefully) descriptive comment:
95 # #f1# Edit an alias via zle
98 # It will then show up in the @@INSERT-aliases-system@@ replacement tag
99 # that can be found in 'grml-zsh-refcard.tex.in'.
100 # If the section number is omitted, the 'default' section is assumed.
101 # Furthermore, in 'grml-zsh-refcard.tex.in' @@INSERT-aliases@@ is
102 # exactly the same as @@INSERT-aliases-default@@. If you want a list of
103 # *all* aliases, for example, use @@INSERT-aliases-all@@.
106 # just execute 'ZSH_PROFILE_RC=1 zsh' and run 'zprof' to get the details
107 if [[ $ZSH_PROFILE_RC -gt 0 ]] ; then
111 # load .zshrc.pre to give the user the chance to overwrite the defaults
112 [[ -r ${ZDOTDIR:-${HOME}}/.zshrc.pre ]] && source ${ZDOTDIR:-${HOME}}/.zshrc.pre
114 # check for version/system
115 # check for versions (compatibility reasons)
117 [[ $ZSH_VERSION == <4->* ]] && return 0
122 [[ $ZSH_VERSION == 4.<1->* || $ZSH_VERSION == <5->* ]] && return 0
127 [[ $ZSH_VERSION == 4.<2->* || $ZSH_VERSION == <5->* ]] && return 0
132 [[ $ZSH_VERSION == 4.2.<5->* || $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
137 [[ $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
142 [[ $ZSH_VERSION == 4.3.<3->* || $ZSH_VERSION == 4.<4->* \
143 || $ZSH_VERSION == <5->* ]] && return 0
148 [[ $ZSH_VERSION == 4.3.<7->* || $ZSH_VERSION == 4.<4->* \
149 || $ZSH_VERSION == <5->* ]] && return 0
154 [[ $ZSH_VERSION == 4.3.<9->* || $ZSH_VERSION == 4.<4->* \
155 || $ZSH_VERSION == <5->* ]] && return 0
159 #f1# Checks whether or not you're running grml
161 [[ -f /etc/grml_version ]] && return 0
165 #f1# Checks whether or not you're running a grml cd
167 [[ -f /etc/grml_cd ]] && return 0
172 #f1# Checks whether or not you're running grml-small
174 if [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]]; then
180 isgrmlsmall() { return 1 }
184 [[ $OSTYPE == darwin* ]] && return 0
189 [[ $OSTYPE == freebsd* ]] && return 0
193 #f1# are we running within an utf environment?
195 case "$LANG $CHARSET $LANGUAGE" in
202 # check for user, if not running as root set $SUDO to sudo
203 (( EUID != 0 )) && SUDO='sudo' || SUDO=''
205 # change directory to home on first invocation of zsh
206 # important for rungetty -> autologin
207 # Thanks go to Bart Schaefer!
208 isgrml && checkhome() {
209 if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
210 export ALREADY_DID_CD_HOME=$HOME
215 # check for zsh v3.1.7+
217 if ! [[ ${ZSH_VERSION} == 3.1.<7->* \
218 || ${ZSH_VERSION} == 3.<2->.<->* \
219 || ${ZSH_VERSION} == <4->.<->* ]] ; then
222 printf '-!- In this configuration we try to make use of features, that only\n'
223 printf '-!- require version 3.1.7 of the shell; That way this setup can be\n'
224 printf '-!- used with a wide range of zsh versions, while using fairly\n'
225 printf '-!- advanced features in all supported versions.\n'
227 printf '-!- However, you are running zsh version %s.\n' "$ZSH_VERSION"
229 printf '-!- While this *may* work, it might as well fail.\n'
230 printf '-!- Please consider updating to at least version 3.1.7 of zsh.\n'
232 printf '-!- DO NOT EXPECT THIS TO WORK FLAWLESSLY!\n'
233 printf '-!- If it does today, you'\''ve been lucky.\n'
235 printf '-!- Ye been warned!\n'
238 function zstyle() { : }
241 # autoload wrapper - use this one instead of autoload directly
242 # We need to define this function as early as this, because autoloading
243 # 'is-at-least()' needs it.
244 function zrcautoload() {
252 for fdir in ${fpath} ; do
253 [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
256 (( ffound == 0 )) && return 1
257 if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
258 autoload -U ${ffile} || return 1
260 autoload ${ffile} || return 1
265 # Load is-at-least() for more precise version checks Note that this test will
266 # *always* fail, if the is-at-least function could not be marked for
268 zrcautoload is-at-least || is-at-least() { return 1 }
270 # set some important options (as early as possible)
272 # append history list to the history file; this is the default but we make sure
273 # because it's required for share_history.
274 setopt append_history
276 # import new commands from the history file also in other zsh-session
277 is4 && setopt share_history
279 # save each command's beginning timestamp and the duration to the history file
280 setopt extended_history
282 # If a new command line being added to the history list duplicates an older
283 # one, the older command is removed from the list
284 is4 && setopt histignorealldups
286 # remove command lines from the history list when the first character on the
288 setopt histignorespace
290 # if a command is issued that can't be executed as a normal command, and the
291 # command is the name of a directory, perform the cd command to that directory.
294 # in order to use #, ~ and ^ for filename generation grep word
295 # *~(*.gz|*.bz|*.bz2|*.zip|*.Z) -> searches for word not in compressed files
296 # don't forget to quote '^', '~' and '#'!
299 # display PID when suspending processes as well
302 # try to avoid the 'zsh: no matches found...'
305 # report the status of backgrounds jobs immediately
308 # whenever a command completion is attempted, make sure the entire command path
312 # not just at the end
313 setopt completeinword
315 # Don't send SIGHUP to background processes when the shell exits.
318 # make cd push the old directory onto the directory stack.
324 # don't push the same dir twice.
325 setopt pushd_ignore_dups
327 # * shouldn't match dotfiles. ever.
330 # use zsh style word splitting
333 # don't error out when unset parameters are used
336 # setting some default values
339 NOPRECMD=${NOPRECMD:-0}
340 COMMAND_NOT_FOUND=${COMMAND_NOT_FOUND:-0}
341 GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
342 BATTERY=${BATTERY:-0}
343 GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
344 ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
346 typeset -ga ls_options
347 typeset -ga grep_options
348 if ls --help 2> /dev/null | grep -q GNU; then
349 ls_options=( --color=auto )
350 elif [[ $OSTYPE == freebsd* ]]; then
353 if grep --help 2> /dev/null | grep -q GNU || \
354 [[ $OSTYPE == freebsd* ]]; then
355 grep_options=( --color=auto )
359 # this function checks if a command exists and returns either true
360 # or false. This avoids using 'which' and 'whence', which will
361 # avoid problems with aliases for which on certain weird systems. :-)
362 # Usage: check_com [-c|-g] word
363 # -c only checks for external commands
364 # -g does the usual tests and also checks for global aliases
367 local -i comonly gatoo
369 if [[ $1 == '-c' ]] ; then
372 elif [[ $1 == '-g' ]] ; then
379 if (( ${#argv} != 1 )) ; then
380 printf 'usage: check_com [-c] <command>\n' >&2
384 if (( comonly > 0 )) ; then
385 [[ -n ${commands[$1]} ]] && return 0
389 if [[ -n ${commands[$1]} ]] \
390 || [[ -n ${functions[$1]} ]] \
391 || [[ -n ${aliases[$1]} ]] \
392 || [[ -n ${reswords[(r)$1]} ]] ; then
397 if (( gatoo > 0 )) && [[ -n ${galiases[$1]} ]] ; then
404 # creates an alias and precedes the command with
405 # sudo if $EUID is not zero.
408 local only=0 ; local multi=0
410 while [[ $1 == -* ]] ; do
414 (--) shift ; break ;;
416 printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
417 printf ' -h shows this help text.\n'
418 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
419 printf ' be careful using this option.\n'
420 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
423 (*) printf "unkown option: '%s'\n" "$1" ; return 1 ;;
428 if (( ${#argv} > 1 )) ; then
429 printf 'Too many arguments %s\n' "${#argv}"
433 key="${1%%\=*}" ; val="${1#*\=}"
434 if (( EUID == 0 )) && (( only == 0 )); then
435 alias -- "${key}=${val}"
436 elif (( EUID > 0 )) ; then
437 (( multi > 0 )) && val="${val// ; / ; sudo }"
438 alias -- "${key}=sudo ${val}"
444 # a "print -l ${(u)foo}"-workaround for pre-4.2.0 shells
446 # Where foo is the *name* of the parameter you want printed.
447 # Note that foo is no typo; $foo would be wrong here!
455 if [[ -z ${parameter} ]] ; then
456 printf 'usage: uprint <parameter>\n'
460 for w in ${(P)parameter} ; do
461 [[ -z ${(M)u:#$w} ]] && u=( $u $w )
468 # Check if we can read given files and source those we can.
470 if (( ${#argv} < 1 )) ; then
471 printf 'usage: xsource FILE(s)...\n' >&2
475 while (( ${#argv} > 0 )) ; do
476 [[ -r "$1" ]] && source "$1"
482 # Check if we can read a given file and 'cat(1)' it.
485 if (( ${#argv} != 1 )) ; then
486 printf 'usage: xcat FILE\n' >&2
490 [[ -r $1 ]] && cat $1
494 # Remove these functions again, they are of use only in these
495 # setup files. This should be called at the end of .zshrc.
499 funcs=(salias xcat xsource xunfunction zrcautoload zrcautozle)
500 for func in $funcs ; do
501 [[ -n ${functions[$func]} ]] \
507 # this allows us to stay in sync with grml's zshrc and put own
508 # modifications in ~/.zshrc.local
510 xsource "/etc/zsh/zshrc.local"
511 xsource "${ZDOTDIR:-${HOME}}/.zshrc.local"
516 if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
517 xsource "/etc/default/locale"
520 for var in LANG LC_ALL LC_MESSAGES ; do
521 [[ -n ${(P)var} ]] && export $var
524 xsource "/etc/sysconfig/keyboard"
526 TZ=$(xcat /etc/timezone)
529 if check_com -c vim ; then
531 export EDITOR=${EDITOR:-vim}
533 export EDITOR=${EDITOR:-vi}
537 export PAGER=${PAGER:-less}
540 export MAIL=${MAIL:-/var/mail/$USER}
542 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
543 export SHELL='/bin/zsh'
545 # color setup for ls:
546 check_com -c dircolors && eval $(dircolors -b)
547 # color setup for ls on OS X / FreeBSD:
548 isdarwin && export CLICOLOR=1
549 isfreebsd && export CLICOLOR=1
551 # do MacPorts setup on darwin
552 if isdarwin && [[ -d /opt/local ]]; then
553 # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
555 PATH="/opt/local/bin:/opt/local/sbin:$PATH"
556 MANPATH="/opt/local/share/man:$MANPATH"
558 # do Fink setup on darwin
559 isdarwin && xsource /sw/bin/init.sh
561 # load our function and completion directories
562 for fdir in /usr/share/grml/zsh/completion /usr/share/grml/zsh/functions; do
563 fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
564 if [[ ${fdir} == '/usr/share/grml/zsh/functions' ]] ; then
565 for func in ${fdir}/**/[^_]*[^~](N.) ; do
566 zrcautoload ${func:t}
572 # support colors in less
573 export LESS_TERMCAP_mb=$'\E[01;31m'
574 export LESS_TERMCAP_md=$'\E[01;31m'
575 export LESS_TERMCAP_me=$'\E[0m'
576 export LESS_TERMCAP_se=$'\E[0m'
577 export LESS_TERMCAP_so=$'\E[01;44;33m'
578 export LESS_TERMCAP_ue=$'\E[0m'
579 export LESS_TERMCAP_us=$'\E[01;32m'
584 # report about cpu-/system-/user-time of command if running longer than
588 # watch for everyone but me and root
591 # automatically remove duplicates from these arrays
592 typeset -U path cdpath fpath manpath
596 for mod in parameter complist deltochar mathfunc ; do
597 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
600 # autoload zsh modules when they are referenced
602 zmodload -a zsh/stat zstat
603 zmodload -a zsh/zpty zpty
604 zmodload -ap zsh/mapfile mapfile
608 if zrcautoload compinit ; then
609 compinit || print 'Notice: no compinit available :('
611 print 'Notice: no compinit available :('
617 # called later (via is4 && grmlcomp)
618 # note: use 'zstyle' for getting current settings
619 # press ^xh (control-x h) for getting tags in context; ^x? (control-x ?) to run complete_debug with trace output
621 # TODO: This could use some additional information
623 # Make sure the completion system is initialised
624 (( ${+_comps} )) || return 1
626 # allow one error for every three characters typed in approximate completer
627 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
629 # don't complete backup files as executables
630 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
632 # start menu completion only if it could find no unambiguous initial string
633 zstyle ':completion:*:correct:*' insert-unambiguous true
634 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
635 zstyle ':completion:*:correct:*' original true
637 # activate color-completion
638 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
640 # format on completion
641 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
643 # automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
644 # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
646 # insert all expansions for expand completer
647 zstyle ':completion:*:expand:*' tag-order all-expansions
648 zstyle ':completion:*:history-words' list false
651 zstyle ':completion:*:history-words' menu yes
653 # ignore duplicate entries
654 zstyle ':completion:*:history-words' remove-all-dups yes
655 zstyle ':completion:*:history-words' stop yes
657 # match uppercase from lowercase
658 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
660 # separate matches into groups
661 zstyle ':completion:*:matches' group 'yes'
662 zstyle ':completion:*' group-name ''
664 if [[ "$NOMENU" -eq 0 ]] ; then
665 # if there are more than 5 options allow selecting from a menu
666 zstyle ':completion:*' menu select=5
668 # don't use any menus at all
672 zstyle ':completion:*:messages' format '%d'
673 zstyle ':completion:*:options' auto-description '%d'
675 # describe options in full
676 zstyle ':completion:*:options' description 'yes'
678 # on processes completion complete all user processes
679 zstyle ':completion:*:processes' command 'ps -au$USER'
681 # offer indexes before parameters in subscripts
682 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
684 # provide verbose completion information
685 zstyle ':completion:*' verbose true
687 # recent (as of Dec 2007) zsh versions are able to provide descriptions
688 # for commands (read: 1st word in the line) that it will list for the user
689 # to choose from. The following disables that, because it's not exactly fast.
690 zstyle ':completion:*:-command-:*:' verbose false
692 # set format for warnings
693 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
695 # define files to ignore for zcompile
696 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
697 zstyle ':completion:correct:' prompt 'correct to: %e'
699 # Ignore completion functions for commands you don't have:
700 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
702 # Provide more processes in completion of programs like killall:
703 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
705 # complete manual by their section
706 zstyle ':completion:*:manuals' separate-sections true
707 zstyle ':completion:*:manuals.*' insert-sections true
708 zstyle ':completion:*:man:*' menu yes select
710 # Search path for sudo completion
711 zstyle ':completion:*:sudo:*' command-path /usr/local/sbin \
719 # provide .. as a completion
720 zstyle ':completion:*' special-dirs ..
722 # run rehash on completion so new installed program are found automatically:
724 (( CURRENT == 1 )) && rehash
729 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
730 if [[ "$NOCOR" -gt 0 ]] ; then
731 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
734 # try to be smart about when to use what completer...
736 zstyle -e ':completion:*' completer '
737 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
738 _last_try="$HISTNO$BUFFER$CURSOR"
739 reply=(_complete _match _ignored _prefix _files)
741 if [[ $words[1] == (rm|mv) ]] ; then
742 reply=(_complete _files)
744 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
749 # command for process lists, the local web server details and host completion
750 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
753 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
754 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
758 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
759 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
770 zstyle ':completion:*:hosts' hosts $hosts
771 # TODO: so, why is this here?
772 # zstyle '*' hosts $hosts
774 # use generic completion system for programs not yet defined; (_gnu_generic works
775 # with commands that provide a --help option with "standard" gnu-like output.)
776 for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
777 pal stow tail uname ; do
778 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
781 # see upgrade function in this file
782 compdef _hosts upgrade
785 # Keyboard setup: The following is based on the same code, we wrote for
786 # debian's setup. It ensures the terminal is in the right mode, when zle is
787 # active, so the values from $terminfo are valid. Therefore, this setup should
788 # work on all systems, that have support for `terminfo'. It also requires the
789 # zsh in use to have the `zsh/terminfo' module built.
791 # If you are customising your `zle-line-init()' or `zle-line-finish()'
792 # functions, make sure you call the following utility functions in there:
794 # - zle-line-init(): zle-smkx
795 # - zle-line-finish(): zle-rmkx
797 # Use emacs-like key bindings by default:
802 ## beginning-of-line OR beginning-of-buffer OR beginning of history
803 ## by: Bart Schaefer <schaefer@brasslantern.com>, Bernhard Tittelbach
804 beginning-or-end-of-somewhere() {
806 if [[ ( "${LBUFFER[-1]}" == $'\n' && "${WIDGET}" == beginning-of* ) || \
807 ( "${RBUFFER[1]}" == $'\n' && "${WIDGET}" == end-of* ) ]]; then
808 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
810 zle .${WIDGET:s/somewhere/line-hist/} "$@"
811 if (( HISTNO != hno )); then
812 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
816 zle -N beginning-of-somewhere beginning-or-end-of-somewhere
817 zle -N end-of-somewhere beginning-or-end-of-somewhere
819 ## toggle the ,. abbreviation feature on/off
820 # NOABBREVIATION: default abbreviation-state
821 # 0 - enabled (default)
823 NOABBREVIATION=${NOABBREVIATION:-0}
825 grml_toggle_abbrev() {
826 if (( ${NOABBREVIATION} > 0 )) ; then
832 zle -N grml_toggle_abbrev
834 # add a command line to the shells history without executing it
835 commit-to-history() {
836 print -s ${(z)BUFFER}
839 zle -N commit-to-history
841 # only slash should be considered as a word separator:
842 slash-backward-kill-word() {
843 local WORDCHARS="${WORDCHARS:s@/@}"
845 zle backward-kill-word
847 zle -N slash-backward-kill-word
849 # a generic accept-line wrapper
851 # This widget can prevent unwanted autocorrections from command-name
852 # to _command-name, rehash automatically on enter and call any number
853 # of builtin and user-defined widgets in different contexts.
855 # For a broader description, see:
856 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
858 # The code is imported from the file 'zsh/functions/accept-line' from
859 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
860 # distributed under the same terms as zsh itself.
862 # A newly added command will may not be found or will cause false
863 # correction attempts, if you got auto-correction set. By setting the
864 # following style, we force accept-line() to rehash, if it cannot
865 # find the first word on the command line in the $command[] hash.
866 zstyle ':acceptline:*' rehash true
868 function Accept-Line() {
869 setopt localoptions noksharrays
873 local alcontext=${1:-$alcontext}
875 zstyle -a ":acceptline:${alcontext}" actions subs
877 (( ${#subs} < 1 )) && return 0
880 for sub in ${subs} ; do
881 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
884 (( aldone > 0 )) && break
888 function Accept-Line-getdefault() {
892 zstyle -s ":acceptline:${alcontext}" default_action default_action
893 case ${default_action} in
895 printf ".accept-line"
898 printf ${default_action}
903 function Accept-Line-HandleContext() {
906 default_action=$(Accept-Line-getdefault)
907 zstyle -T ":acceptline:${alcontext}" call_default \
908 && zle ${default_action}
911 function accept-line() {
912 setopt localoptions noksharrays
915 local buf com fname format msg default_action
919 cmdline=(${(z)BUFFER})
923 Accept-Line 'preprocess'
925 zstyle -t ":acceptline:${alcontext}" rehash \
926 && [[ -z ${commands[$com]} ]] \
930 && [[ -n ${reswords[(r)$com]} ]] \
931 || [[ -n ${aliases[$com]} ]] \
932 || [[ -n ${functions[$com]} ]] \
933 || [[ -n ${builtins[$com]} ]] \
934 || [[ -n ${commands[$com]} ]] ; then
936 # there is something sensible to execute, just do it.
938 Accept-Line-HandleContext
943 if [[ -o correct ]] \
944 || [[ -o correctall ]] \
945 && [[ -n ${functions[$fname]} ]] ; then
947 # nothing there to execute but there is a function called
948 # _command_name; a completion widget. Makes no sense to
949 # call it on the commandline, but the correct{,all} options
950 # will ask for it nevertheless, so warn the user.
951 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
952 # Okay, we warned the user before, he called us again,
953 # so have it his way.
955 Accept-Line-HandleContext
960 if zstyle -t ":acceptline:${alcontext}" nocompwarn ; then
962 Accept-Line-HandleContext
964 # prepare warning message for the user, configurable via zstyle.
965 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
967 if [[ -z ${msg} ]] ; then
968 msg="%c will not execute and completion %f exists."
971 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
976 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
977 # If we are here, the commandline contains something that is not
978 # executable, which is neither subject to _command_name correction
979 # and is not empty. might be a variable assignment
981 Accept-Line-HandleContext
986 # If we got this far, the commandline only contains whitespace, or is empty.
988 Accept-Line-HandleContext
993 zle -N Accept-Line-HandleContext
995 # power completion - abbreviation expansion
996 # power completion / abbreviation expansion / buffer expansion
997 # see http://zshwiki.org/home/examples/zleiab for details
998 # less risky than the global aliases but powerful as well
999 # just type the abbreviation key and afterwards ',.' to expand it
1002 setopt interactivecomments
1004 # key # value (#d additional doc string)
1010 'G' '|& grep '${grep_options:+"${grep_options[*]}"}
1012 'Hl' ' --help |& less -r' #d (Display help in pager)
1016 'N' '&>/dev/null' #d (No Output)
1017 'R' '| tr A-z N-za-m' #d (ROT13)
1018 'SL' '| sort | less'
1023 'co' './configure && make && sudo make install'
1031 if (( NOABBREVIATION > 0 )) ; then
1032 LBUFFER="${LBUFFER},."
1036 LBUFFER=${LBUFFER%%(#m)[.\-+:|_a-zA-Z0-9]#}
1037 LBUFFER+=${abk[$MATCH]:-$MATCH}
1044 zle -M "$(print "Type ,. after these abbreviations to expand them:"; print -a -C 2 ${(kv)abk})"
1047 zle -N help-show-abk
1049 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
1050 insert-datestamp() { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
1051 zle -N insert-datestamp
1053 # press esc-m for inserting last typed word again (thanks to caphuso!)
1054 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
1055 zle -N insert-last-typed-word;
1057 function grml-zsh-fg() {
1058 if (( ${#jobstates} )); then
1060 [[ -o hist_ignore_space ]] && BUFFER=' ' || BUFFER=''
1061 BUFFER="${BUFFER}fg"
1064 zle -M 'No background jobs. Doing nothing.'
1069 # run command line as user root via sudo:
1070 sudo-command-line() {
1071 [[ -z $BUFFER ]] && zle up-history
1072 if [[ $BUFFER != sudo\ * ]]; then
1073 BUFFER="sudo $BUFFER"
1074 CURSOR=$(( CURSOR+5 ))
1077 zle -N sudo-command-line
1079 ### jump behind the first word on the cmdline.
1080 ### useful to add options.
1081 function jump_after_first_word() {
1083 words=(${(z)BUFFER})
1085 if (( ${#words} <= 1 )) ; then
1088 CURSOR=${#${words[1]}}
1091 zle -N jump_after_first_word
1093 #f5# Create directory under cursor or the selected area
1095 # Press ctrl-xM to create the directory under the cursor or the selected area.
1096 # To select an area press ctrl-@ or ctrl-space and use the cursor.
1097 # Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
1098 # directory does not exist yet -> press ctrl-XM and problem solved
1100 if ((REGION_ACTIVE==1)); then
1101 local F=$MARK T=$CURSOR
1102 if [[ $F -gt $T ]]; then
1106 # get marked area from buffer and eliminate whitespace
1107 PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
1108 PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
1110 local bufwords iword
1111 bufwords=(${(z)LBUFFER})
1113 bufwords=(${(z)BUFFER})
1114 PATHTOMKDIR="${(Q)bufwords[iword]}"
1116 [[ -z "${PATHTOMKDIR}" ]] && return 1
1117 PATHTOMKDIR=${~PATHTOMKDIR}
1118 if [[ -e "${PATHTOMKDIR}" ]]; then
1119 zle -M " path already exists, doing nothing"
1121 zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
1126 #k# mkdir -p <dir> from string under cursor or marked area
1127 zle -N inplaceMkDirs
1129 #v1# set number of lines to display per page
1130 HELP_LINES_PER_PAGE=20
1131 #v1# set location of help-zle cache file
1132 HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
1133 # helper function for help-zle, actually generates the help text
1134 help_zle_parse_keybindings()
1138 unsetopt ksharrays #indexing starts at 1
1140 #v1# choose files that help-zle will parse for keybindings
1141 ((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
1143 if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
1145 for f ($HELPZLE_KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
1146 [[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
1149 #fill with default keybindings, possibly to be overwriten in a file later
1150 #Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
1151 local -A help_zle_keybindings
1152 help_zle_keybindings['<Ctrl>@']="set MARK"
1153 help_zle_keybindings['<Ctrl>x<Ctrl>j']="vi-join lines"
1154 help_zle_keybindings['<Ctrl>x<Ctrl>b']="jump to matching brace"
1155 help_zle_keybindings['<Ctrl>x<Ctrl>u']="undo"
1156 help_zle_keybindings['<Ctrl>_']="undo"
1157 help_zle_keybindings['<Ctrl>x<Ctrl>f<c>']="find <c> in cmdline"
1158 help_zle_keybindings['<Ctrl>a']="goto beginning of line"
1159 help_zle_keybindings['<Ctrl>e']="goto end of line"
1160 help_zle_keybindings['<Ctrl>t']="transpose charaters"
1161 help_zle_keybindings['<Alt>t']="transpose words"
1162 help_zle_keybindings['<Alt>s']="spellcheck word"
1163 help_zle_keybindings['<Ctrl>k']="backward kill buffer"
1164 help_zle_keybindings['<Ctrl>u']="forward kill buffer"
1165 help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
1166 help_zle_keybindings["<Alt>'"]="quote line"
1167 help_zle_keybindings['<Alt>"']="quote from mark to cursor"
1168 help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
1169 help_zle_keybindings['<Alt>u']="make next word Uppercase"
1170 help_zle_keybindings['<Alt>l']="make next word lowercase"
1171 help_zle_keybindings['<Ctrl>xd']="preview expansion under cursor"
1172 help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
1173 help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
1174 help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
1175 help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
1176 help_zle_keybindings['<Ctrl>v']="insert next keypress symbol literally (e.g. for bindkey)"
1177 help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
1178 help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
1179 help_zle_keybindings['<Alt>h']="show help/manpage for current command"
1181 #init global variables
1182 unset help_zle_lines help_zle_sln
1183 typeset -g -a help_zle_lines
1184 typeset -g help_zle_sln=1
1187 local lastkeybind_desc contents #last description starting with #k# that we found
1188 local num_lines_elapsed=0 #number of lines between last description and keybinding
1189 #search config files in the order they a called (and thus the order in which they overwrite keybindings)
1190 for f in $HELPZLE_KEYBINDING_FILES; do
1191 [[ -r "$f" ]] || continue #not readable ? skip it
1193 for cline in "${(f)contents}"; do
1194 #zsh pattern: matches lines like: #k# ..............
1195 if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
1196 lastkeybind_desc="$match[*]"
1198 #zsh pattern: matches lines that set a keybinding using bind2map, bindkey or compdef -k
1199 # ignores lines that are commentend out
1200 # grabs first in '' or "" enclosed string with length between 1 and 6 characters
1201 elif [[ "$cline" == [^#]#(bind2maps[[:space:]](*)-s|bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
1202 #description prevously found ? description not more than 2 lines away ? keybinding not empty ?
1203 if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
1204 #substitute keybinding string with something readable
1205 k=${${${${${${${match[1]/\\e\^h/<Alt><BS>}/\\e\^\?/<Alt><BS>}/\\e\[5~/<PageUp>}/\\e\[6~/<PageDown>}//(\\e|\^\[)/<Alt>}//\^/<Ctrl>}/3~/<Alt><Del>}
1206 #put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
1207 #Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
1208 help_zle_keybindings[${k}]=$lastkeybind_desc
1212 ((num_lines_elapsed++))
1217 #calculate length of keybinding column
1219 for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
1220 #convert the assoc array into preformated lines, which we are able to sort
1221 for k v in ${(kv)help_zle_keybindings[@]}; do
1222 #pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
1223 help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
1225 #sort lines alphabetically
1226 help_zle_lines=("${(i)help_zle_lines[@]}")
1227 [[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
1228 echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
1229 zcompile $HELP_ZLE_CACHE_FILE
1231 typeset -g help_zle_sln
1232 typeset -g -a help_zle_lines
1234 # Provides (partially autogenerated) help on keybindings and the zsh line editor
1238 unsetopt ksharrays #indexing starts at 1
1239 #help lines already generated ? no ? then do it
1240 [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
1241 #already displayed all lines ? go back to the start
1242 [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
1243 local sln=$help_zle_sln
1244 #note that help_zle_sln is a global var, meaning we remember the last page we viewed
1245 help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
1246 zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
1250 ## complete word from currently visible Screen or Tmux buffer.
1251 if check_com -c screen || check_com -c tmux; then
1252 _complete_screen_display() {
1253 [[ "$TERM" != "screen" ]] && return 1
1255 local TMPFILE=$(mktemp)
1256 local -U -a _screen_display_wordlist
1257 trap "rm -f $TMPFILE" EXIT
1259 # fill array with contents from screen hardcopy
1260 if ((${+TMUX})); then
1261 #works, but crashes tmux below version 1.4
1262 #luckily tmux -V option to ask for version, was also added in 1.4
1263 tmux -V &>/dev/null || return
1264 tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
1266 screen -X hardcopy $TMPFILE
1267 # screen sucks, it dumps in latin1, apparently always. so recode it
1269 check_com recode && recode latin1 $TMPFILE
1271 _screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
1272 # remove PREFIX to be completed from that array
1273 _screen_display_wordlist[${_screen_display_wordlist[(i)$PREFIX]}]=""
1274 compadd -a _screen_display_wordlist
1276 #m# k CTRL-x\,\,\,S Complete word from GNU screen buffer
1277 #k# Complete word from GNU screen buffer
1279 compdef -k _complete_screen_display complete-word '^xS'
1282 # Load a few more functions and tie them to widgets, so they can be bound:
1284 function zrcautozle() {
1287 zrcautoload $fnc && zle -N $fnc
1290 function zrcgotwidget() {
1291 (( ${+widgets[$1]} ))
1294 function zrcgotkeymap() {
1295 [[ -n ${(M)keymaps:#$1} ]]
1298 zrcautozle insert-files
1299 zrcautozle edit-command-line
1300 zrcautozle insert-unicode-char
1301 if zrcautoload history-search-end; then
1302 zle -N history-beginning-search-backward-end history-search-end
1303 zle -N history-beginning-search-forward-end history-search-end
1305 zle -C hist-complete complete-word _generic
1306 zstyle ':completion:hist-complete:*' completer _history
1308 # The actual terminal setup hooks and bindkey-calls:
1310 # An array to note missing features to ease diagnosis in case of problems.
1311 typeset -ga grml_missing_features
1313 function zrcbindkey() {
1314 if (( ARGC )) && zrcgotwidget ${argv[-1]}; then
1319 function bind2maps () {
1320 local i sequence widget
1323 while [[ "$1" != "--" ]]; do
1329 if [[ "$1" == "-s" ]]; then
1333 sequence="${key[$1]}"
1337 [[ -z "$sequence" ]] && return 1
1339 for i in "${maps[@]}"; do
1340 zrcbindkey -M "$i" "$sequence" "$widget"
1344 if (( ${+terminfo[smkx]} )) && (( ${+terminfo[rmkx]} )); then
1345 function zle-smkx () {
1347 printf '%s' ${terminfo[smkx]}
1349 function zle-rmkx () {
1351 printf '%s' ${terminfo[rmkx]}
1353 function zle-line-init () {
1356 function zle-line-finish () {
1359 zle -N zle-line-init
1360 zle -N zle-line-finish
1362 for i in {s,r}mkx; do
1363 (( ${+terminfo[$i]} )) || grml_missing_features+=($i)
1370 Home "${terminfo[khome]}"
1371 End "${terminfo[kend]}"
1372 Insert "${terminfo[kich1]}"
1373 Delete "${terminfo[kdch1]}"
1374 Up "${terminfo[kcuu1]}"
1375 Down "${terminfo[kcud1]}"
1376 Left "${terminfo[kcub1]}"
1377 Right "${terminfo[kcuf1]}"
1378 PageUp "${terminfo[kpp]}"
1379 PageDown "${terminfo[knp]}"
1380 BackTab "${terminfo[kcbt]}"
1383 # Guidelines for adding key bindings:
1385 # - Do not add hardcoded escape sequences, to enable non standard key
1386 # combinations such as Ctrl-Meta-Left-Cursor. They are not easily portable.
1388 # - Adding Ctrl characters, such as '^b' is okay; note that '^b' and '^B' are
1391 # - All keys from the $key[] mapping are obviously okay.
1393 # - Most terminals send "ESC x" when Meta-x is pressed. Thus, sequences like
1394 # '\ex' are allowed in here as well.
1396 bind2maps emacs -- Home beginning-of-somewhere
1397 bind2maps viins vicmd -- Home vi-beginning-of-line
1398 bind2maps emacs -- End end-of-somewhere
1399 bind2maps viins vicmd -- End vi-end-of-line
1400 bind2maps emacs viins -- Insert overwrite-mode
1401 bind2maps vicmd -- Insert vi-insert
1402 bind2maps emacs -- Delete delete-char
1403 bind2maps viins vicmd -- Delete vi-delete-char
1404 bind2maps emacs viins vicmd -- Up up-line-or-search
1405 bind2maps emacs viins vicmd -- Down down-line-or-search
1406 bind2maps emacs -- Left backward-char
1407 bind2maps viins vicmd -- Left vi-backward-char
1408 bind2maps emacs -- Right forward-char
1409 bind2maps viins vicmd -- Right vi-forward-char
1410 bind2maps viins vicmd -- Right vi-forward-char
1411 #k# Display list of abbreviations that expand when followed by ,.
1412 bind2maps emacs viins -- -s ',.' zleiab
1413 bind2maps emacs viins -- -s '^xb' help-show-abk
1414 bind2maps emacs viins -- -s '^xM' inplaceMkDirs
1415 #k# display help for keybindings and ZLE
1416 bind2maps emacs viins -- -s '^xz' help-zle
1417 #k# Insert files and test globbing
1418 bind2maps emacs viins -- -s "^xf" insert-files
1419 #k# Edit the current line in \kbd{\$EDITOR}
1420 bind2maps emacs viins -- -s '\ee' edit-command-line
1421 #k# search history backward for entry beginning with typed text
1422 bind2maps emacs viins -- -s '^xp' history-beginning-search-backward-end
1423 #k# search history forward for entry beginning with typed text
1424 bind2maps emacs viins -- -s '^xP' history-beginning-search-forward-end
1425 #k# search history backward for entry beginning with typed text
1426 bind2maps emacs viins -- PageUp history-beginning-search-backward-end
1427 #k# search history forward for entry beginning with typed text
1428 bind2maps emacs viins -- PageDown history-beginning-search-forward-end
1429 #k# Toggle abbreviation expansion on/off
1430 bind2maps emacs viins -- -s '^xA' grml_toggle_abbrev
1431 bind2maps emacs viins -- -s "^x^h" commit-to-history
1432 #k# Kill left-side word or everything up to next slash
1433 bind2maps emacs viins -- -s '\ev' slash-backward-kill-word
1434 #k# Kill left-side word or everything up to next slash
1435 bind2maps emacs viins -- -s '\e^h' slash-backward-kill-word
1436 #k# Kill left-side word or everything up to next slash
1437 bind2maps emacs viins -- -s '\e^?' slash-backward-kill-word
1438 # Do history expansion on space:
1439 bind2maps emacs viins -- -s ' ' magic-space
1440 #k# Trigger menu-complete
1441 bind2maps emacs viins -- -s '\ei' menu-complete # menu completion via esc-i
1442 #k# Insert a timestamp on the command line (yyyy-mm-dd)
1443 bind2maps emacs viins -- -s '^ed' insert-datestamp
1444 #k# Insert last typed word
1445 bind2maps emacs viins -- -s "\em" insert-last-typed-word
1446 #k# A smart shortcut for \kbd{fg<enter>}
1447 bind2maps emacs viins -- -s '^z' grml-zsh-fg
1448 #k# prepend the current command with "sudo"
1449 bind2maps emacs viins -- -s "^os" sudo-command-line
1450 #k# jump to after first word (for adding options)
1451 bind2maps emacs viins -- -s '^x1' jump_after_first_word
1452 #k# complete word from history with menu
1453 bind2maps emacs viins -- -s "^x^x" hist-complete
1455 # insert unicode character
1456 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
1457 # See for example http://unicode.org/charts/ for unicode characters code
1458 #k# Insert Unicode character
1459 bind2maps emacs viins -- -s '^xi' insert-unicode-char
1461 # use the new *-pattern-* widgets for incremental history search
1462 if zrcgotwidget history-incremental-pattern-search-backward; then
1463 for seq wid in '^r' history-incremental-pattern-search-backward \
1464 '^s' history-incremental-pattern-search-forward
1466 bind2maps emacs viins vicmd -- -s $seq $wid
1470 if zrcgotkeymap menuselect; then
1471 #m# k Shift-tab Perform backwards menu completion
1472 bind2maps menuselect -- BackTab reverse-menu-complete
1474 #k# menu selection: pick item but stay in the menu
1475 bind2maps menuselect -- -s '\e^M' accept-and-menu-complete
1476 # also use + and INSERT since it's easier to press repeatedly
1477 bind2maps menuselect -- -s '+' accept-and-menu-complete
1478 bind2maps menuselect -- Insert accept-and-menu-complete
1480 # accept a completion and try to complete again by using menu
1481 # completion; very useful with completing directories
1482 # by using 'undo' one's got a simple file browser
1483 bind2maps menuselect -- -s '^o' accept-and-infer-next-history
1486 # Finally, here are still a few hardcoded escape sequences; Special sequences
1487 # like Ctrl-<Cursor-key> etc do suck a fair bit, because they are not
1488 # standardised and most of the time are not available in a terminals terminfo
1491 # While we do not encourage adding bindings like these, we will keep these for
1492 # backward compatibility.
1494 ## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on
1495 ## the command line.
1497 bind2maps emacs viins vicmd -- -s '\eOc' forward-word
1498 bind2maps emacs viins vicmd -- -s '\eOd' backward-word
1499 # These are for xterm:
1500 bind2maps emacs viins vicmd -- -s '\e[1;5C' forward-word
1501 bind2maps emacs viins vicmd -- -s '\e[1;5D' backward-word
1502 ## the same for alt-left-arrow and alt-right-arrow
1504 bind2maps emacs viins vicmd -- -s '\e\e[C' forward-word
1505 bind2maps emacs viins vicmd -- -s '\e\e[D' backward-word
1507 bind2maps emacs viins vicmd -- -s '^[[1;3C' forward-word
1508 bind2maps emacs viins vicmd -- -s '^[[1;3D' backward-word
1509 # Also try ESC Left/Right:
1510 bind2maps emacs viins vicmd -- -s '\e'${key[Right]} forward-word
1511 bind2maps emacs viins vicmd -- -s '\e'${key[Left]} backward-word
1518 # we don't want to quote/espace URLs on our own...
1519 # if autoload -U url-quote-magic ; then
1520 # zle -N self-insert url-quote-magic
1521 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
1523 # print 'Notice: no url-quote-magic available :('
1525 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
1527 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
1528 alias run-help >&/dev/null && unalias run-help
1529 for rh in run-help{,-git,-svk,-svn}; do
1533 # command not found handling
1535 (( ${COMMAND_NOT_FOUND} == 1 )) &&
1536 function command_not_found_handler() {
1538 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
1539 ${GRML_ZSH_CNF_HANDLER} $1
1546 ZSHDIR=${ZDOTDIR:-${HOME}/.zsh}
1549 HISTFILE=${ZDOTDIR:-${HOME}}/.zsh_history
1550 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
1551 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
1555 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
1556 DIRSTACKFILE=${DIRSTACKFILE:-${ZDOTDIR:-${HOME}}/.zdirs}
1558 if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
1559 dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
1560 # "cd -" won't work after login by just setting $OLDPWD, so
1561 [[ -d $dirstack[1] ]] && cd $dirstack[1] && cd $OLDPWD
1566 my_stack=( ${PWD} ${dirstack} )
1568 builtin print -l ${(u)my_stack} >! ${DIRSTACKFILE}
1570 uprint my_stack >! ${DIRSTACKFILE}
1574 # directory based profiles
1578 # chpwd_profiles(): Directory Profiles, Quickstart:
1582 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
1583 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
1586 # For details see the `grmlzshrc.5' manual page.
1587 function chpwd_profiles() {
1588 local profile context
1591 context=":chpwd:profiles:$PWD"
1592 zstyle -s "$context" profile profile || profile='default'
1593 zstyle -T "$context" re-execute && reexecute=1 || reexecute=0
1595 if (( ${+parameters[CHPWD_PROFILE]} == 0 )); then
1596 typeset -g CHPWD_PROFILE
1597 local CHPWD_PROFILES_INIT=1
1598 (( ${+functions[chpwd_profiles_init]} )) && chpwd_profiles_init
1599 elif [[ $profile != $CHPWD_PROFILE ]]; then
1600 (( ${+functions[chpwd_leave_profile_$CHPWD_PROFILE]} )) \
1601 && chpwd_leave_profile_${CHPWD_PROFILE}
1603 if (( reexecute )) || [[ $profile != $CHPWD_PROFILE ]]; then
1604 (( ${+functions[chpwd_profile_$profile]} )) && chpwd_profile_${profile}
1607 CHPWD_PROFILE="${profile}"
1611 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1615 # Prompt setup for grml:
1617 # set colors for use in prompts (modern zshs allow for the use of %F{red}foo%f
1618 # in prompts to get a red "foo" embedded, but it's good to keep these for
1619 # backwards compatibility).
1620 if zrcautoload colors && colors 2>/dev/null ; then
1621 BLUE="%{${fg[blue]}%}"
1622 RED="%{${fg_bold[red]}%}"
1623 GREEN="%{${fg[green]}%}"
1624 CYAN="%{${fg[cyan]}%}"
1625 MAGENTA="%{${fg[magenta]}%}"
1626 YELLOW="%{${fg[yellow]}%}"
1627 WHITE="%{${fg[white]}%}"
1628 NO_COLOR="%{${reset_color}%}"
1630 BLUE=$'%{\e[1;34m%}'
1632 GREEN=$'%{\e[1;32m%}'
1633 CYAN=$'%{\e[1;36m%}'
1634 WHITE=$'%{\e[1;37m%}'
1635 MAGENTA=$'%{\e[1;35m%}'
1636 YELLOW=$'%{\e[1;33m%}'
1637 NO_COLOR=$'%{\e[0m%}'
1640 # First, the easy ones: PS2..4:
1642 # secondary prompt, printed when the shell needs more information to complete a
1645 # selection prompt used within a select loop.
1647 # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
1650 # Some additional features to use with our prompt:
1654 # - vcs_info setup and version specific fixes
1656 # display battery status on right side of prompt via running 'BATTERY=1 zsh'
1657 if [[ $BATTERY -gt 0 ]] ; then
1658 if ! check_com -c acpi ; then
1664 if [[ $BATTERY -gt 0 ]] ; then
1665 PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]#Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
1666 if [[ -z "$PERCENT" ]] ; then
1667 PERCENT='acpi not present'
1669 if [[ "$PERCENT" -lt 20 ]] ; then
1670 PERCENT="warning: ${PERCENT}%%"
1672 PERCENT="${PERCENT}%%"
1678 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
1679 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
1680 debian_chroot=$(</etc/debian_chroot)
1683 # gather version control information for inclusion in a prompt
1685 if zrcautoload vcs_info; then
1686 # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath'
1687 # function, which can cause a lot of trouble with our directory-based
1689 if [[ ${ZSH_VERSION} == 4.3.<-10> ]] ; then
1690 function VCS_INFO_realpath () {
1691 setopt localoptions NO_shwordsplit chaselinks
1692 ( builtin cd -q $1 2> /dev/null && pwd; )
1696 zstyle ':vcs_info:*' max-exports 2
1698 if [[ -o restricted ]]; then
1699 zstyle ':vcs_info:*' enable NONE
1703 # Change vcs_info formats for the grml prompt. The 2nd format sets up
1704 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
1705 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
1706 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
1707 # to $vcs_info_msg_N_ as soon as we use the included version.
1708 if [[ "$TERM" == dumb ]] ; then
1709 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
1710 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
1712 # these are the same, just with a lot of colors:
1713 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOR} " \
1715 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOR}%} " \
1717 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
1720 # Now for the fun part: The grml prompt themes in `promptsys' mode of operation
1722 # This actually defines three prompts:
1728 # They all share the same code and only differ with respect to which items they
1729 # contain. The main source of documentation is the `prompt_grml_help' function
1730 # below, which gets called when the user does this: prompt -h grml
1732 function prompt_grml_help () {
1736 This is the prompt as used by the grml-live system <http://grml.org>. It is
1737 a rather simple one-line prompt, that by default looks something like this:
1739 <user>@<host> <current-working-directory>[ <vcs_info-data>]%
1741 The prompt itself integrates with zsh's prompt themes system (as you are
1742 witnessing right now) and is configurable to a certain degree. In
1743 particular, these aspects are customisable:
1745 - The items used in the prompt (e.g. you can remove \`user' from
1746 the list of activated items, which will cause the user name to
1747 be omitted from the prompt string).
1749 - The attributes used with the items are customisable via strings
1750 used before and after the actual item.
1752 The available items are: at, battery, change-root, date, grml-chroot,
1753 history, host, jobs, newline, path, percent, rc, rc-always, sad-smiley,
1754 shell-level, time, user, vcs
1756 The actual configuration is done via zsh's \`zstyle' mechanism. The
1757 context, that is used while looking up styles is:
1759 ':prompt:grml:<left-or-right>:<subcontext>'
1761 Here <left-or-right> is either \`left' or \`right', signifying whether the
1762 style should affect the left or the right prompt. <subcontext> is either
1763 \`setup' or 'items:<item>', where \`<item>' is one of the available items.
1767 - use-rprompt (boolean): If \`true' (the default), print a sad smiley
1768 in $RPROMPT if the last command a returned non-successful error code.
1769 (This in only valid if <left-or-right> is "right"; ignored otherwise)
1771 - items (list): The list of items used in the prompt. If \`vcs' is
1772 present in the list, the theme's code invokes \`vcs_info'
1773 accordingly. Default (left): rc change-root user at host path vcs
1774 percent; Default (right): sad-smiley
1776 Available styles in 'items:<item>' are: pre, post. These are strings that
1777 are inserted before (pre) and after (post) the item in question. Thus, the
1778 following would cause the user name to be printed in red instead of the
1781 zstyle ':prompt:grml:*:items:user' pre '%F{red}'
1783 Note, that the \`post' style may remain at its default value, because its
1784 default value is '%f', which turns the foreground text attribute off (which
1785 is exactly, what is still required with the new \`pre' value).
1789 function prompt_grml-chroot_help () {
1793 This is a variation of the grml prompt, see: prompt -h grml
1795 The main difference is the default value of the \`items' style. The rest
1796 behaves exactly the same. Here are the defaults for \`grml-chroot':
1798 - left: grml-chroot user at host path percent
1799 - right: (empty list)
1803 function prompt_grml-large_help () {
1807 This is a variation of the grml prompt, see: prompt -h grml
1809 The main difference is the default value of the \`items' style. In
1810 particular, this theme uses _two_ lines instead of one with the plain
1811 \`grml' theme. The rest behaves exactly the same. Here are the defaults
1814 - left: rc jobs history shell-level change-root time date newline user
1815 at host path vcs percent
1820 function grml_prompt_setup () {
1822 autoload -Uz vcs_info
1823 autoload -Uz add-zsh-hook
1824 add-zsh-hook precmd prompt_$1_precmd
1827 function prompt_grml_setup () {
1828 grml_prompt_setup grml
1831 function prompt_grml-chroot_setup () {
1832 grml_prompt_setup grml-chroot
1835 function prompt_grml-large_setup () {
1836 grml_prompt_setup grml-large
1839 # These maps define default tokens and pre-/post-decoration for items to be
1840 # used within the themes. All defaults may be customised in a context sensitive
1841 # matter by using zsh's `zstyle' mechanism.
1842 typeset -gA grml_prompt_pre_default \
1843 grml_prompt_post_default \
1844 grml_prompt_token_default \
1845 grml_prompt_token_function
1847 grml_prompt_pre_default=(
1852 grml-chroot '%F{red}'
1862 shell-level '%F{red}'
1868 grml_prompt_post_default=(
1889 grml_prompt_token_default=(
1892 change-root 'debian_chroot'
1894 grml-chroot 'GRML_CHROOT'
1895 history '{history#%!} '
1897 jobs '[%j running job(s)] '
1899 path '%40<..<%~%<< '
1903 sad-smiley '%(?..:()'
1904 shell-level '%(3L.+ .)'
1905 time '%D{%H:%M:%S} '
1910 function GRML_theme_add_token_usage () {
1912 Usage: grml_theme_add_token <name> [-f|-i] <token/function> [<pre> <post>]
1914 <name> is the name for the newly added token. If the \`-f' or \`-i' options
1915 are used, <token/function> is the name of the function (see below for
1916 details). Otherwise it is the literal token string to be used. <pre> and
1917 <post> are optional.
1921 -f <function> Use a function named \`<function>' each time the token
1924 -i <function> Use a function named \`<function>' to initialise the
1925 value of the token _once_ at runtime.
1927 The functions are called with one argument: the token's new name. The
1928 return value is expected in the \$REPLY parameter. The use of these
1929 options is mutually exclusive.
1933 To add a new token \`day' that expands to the current weekday in the
1934 current locale in green foreground colour, use this:
1936 grml_theme_add_token day '%D{%A}' '%F{green}' '%f'
1938 Another example would be support for \$VIRTUAL_ENV:
1940 function virtual_env_prompt () {
1941 REPLY=\${VIRTUAL_ENV+\${VIRTUAL_ENV:t} }
1943 grml_theme_add_token virtual-env -f virtual_env_prompt
1945 After that, you will be able to use a changed \`items' style to
1946 assemble your prompt.
1950 function grml_theme_add_token () {
1952 local name token pre post
1953 local -i init funcall
1955 if (( ARGC == 0 )); then
1956 GRML_theme_add_token_usage
1966 if [[ $1 == '-f' ]]; then
1969 elif [[ $1 == '-i' ]]; then
1974 if (( ARGC == 0 )); then
1976 grml_theme_add_token: No token-string/function-name provided!\n\n'
1977 GRML_theme_add_token_usage
1982 if (( ARGC != 0 && ARGC != 2 )); then
1984 grml_theme_add_token: <pre> and <post> need to by specified _both_!\n\n'
1985 GRML_theme_add_token_usage
1994 if (( ${+grml_prompt_token_default[$name]} )); then
1996 grml_theme_add_token: Token `%s'\'' exists! Giving up!\n\n' $name
1997 GRML_theme_add_token_usage
2004 grml_prompt_pre_default[$name]=$pre
2005 grml_prompt_post_default[$name]=$post
2006 if (( funcall )); then
2007 grml_prompt_token_function[$name]=$token
2008 grml_prompt_token_default[$name]=23
2010 grml_prompt_token_default[$name]=$token
2014 function grml_typeset_and_wrap () {
2021 if (( ${+parameters[$new]} )); then
2022 typeset -g "${target}=${(P)target}${left}${(P)new}${right}"
2026 function grml_prompt_addto () {
2029 local lr it apre apost new v
2033 [[ $target == PS1 ]] && lr=left || lr=right
2034 zstyle -a ":prompt:${grmltheme}:${lr}:setup" items items || items=( "$@" )
2035 typeset -g "${target}="
2036 for it in "${items[@]}"; do
2037 zstyle -s ":prompt:${grmltheme}:${lr}:items:$it" pre apre \
2038 || apre=${grml_prompt_pre_default[$it]}
2039 zstyle -s ":prompt:grml:${grmltheme}:${lr}:$it" post apost \
2040 || apost=${grml_prompt_post_default[$it]}
2041 zstyle -s ":prompt:${grmltheme}:${lr}:items:$it" token new \
2042 || new=${grml_prompt_token_default[$it]}
2043 typeset -g "${target}=${(P)target}${apre}"
2044 if (( ${+grml_prompt_token_function[$it]} )); then
2045 ${grml_prompt_token_function[$it]} $it
2046 typeset -g "${target}=${(P)target}${REPLY}"
2050 grml_typeset_and_wrap $target $new '' ''
2053 grml_typeset_and_wrap $target $new '(' ')'
2056 if [[ -n ${(P)new} ]]; then
2057 typeset -g "${target}=${(P)target}(CHROOT)"
2061 v="vcs_info_msg_${new}_"
2062 if (( ! vcscalled )); then
2066 if (( ${+parameters[$v]} )) && [[ -n "${(P)v}" ]]; then
2067 typeset -g "${target}=${(P)target}${(P)v}"
2070 *) typeset -g "${target}=${(P)target}${new}" ;;
2073 typeset -g "${target}=${(P)target}${apost}"
2077 function prompt_grml_precmd () {
2079 local grmltheme=grml
2080 local -a left_items right_items
2081 left_items=(rc change-root user at host path vcs percent)
2082 right_items=(sad-smiley)
2084 prompt_grml_precmd_worker
2087 function prompt_grml-chroot_precmd () {
2089 local grmltheme=grml-chroot
2090 local -a left_items right_items
2091 left_items=(grml-chroot user at host path percent)
2094 prompt_grml_precmd_worker
2097 function prompt_grml-large_precmd () {
2099 local grmltheme=grml-large
2100 local -a left_items right_items
2101 left_items=(rc jobs history shell-level change-root time date newline
2102 user at host path vcs percent)
2103 right_items=(sad-smiley)
2105 prompt_grml_precmd_worker
2108 function prompt_grml_precmd_worker () {
2110 local -i vcscalled=0
2112 grml_prompt_addto PS1 "${left_items[@]}"
2113 if zstyle -T ":prompt:${grmltheme}:right:setup" use-rprompt; then
2114 grml_prompt_addto RPS1 "${right_items[@]}"
2118 grml_prompt_fallback() {
2121 (( ${+functions[vcs_info]} )) && vcs_info
2124 p0="${RED}%(?..%? )${WHITE}${debian_chroot:+($debian_chroot)}"
2125 p1="${BLUE}%n${NO_COLOR}@%m %40<...<%B%~%b%<< "'${vcs_info_msg_0_}'"%# "
2126 if (( EUID == 0 )); then
2127 PROMPT="${BLUE}${p0}${RED}${p1}"
2129 PROMPT="${RED}${p0}${BLUE}${p1}"
2134 if zrcautoload promptinit && promptinit 2>/dev/null ; then
2135 # Since we define the required functions in here and not in files in
2136 # $fpath, we need to stick the theme's name into `$prompt_themes'
2137 # ourselves, since promptinit does not pick them up otherwise.
2138 prompt_themes+=( grml grml-chroot grml-large )
2139 # Also, keep the array sorted...
2140 prompt_themes=( "${(@on)prompt_themes}" )
2142 print 'Notice: no promptinit available :('
2143 grml_prompt_fallback
2147 # The prompt themes use modern features of zsh, that require at least
2148 # version 4.3.7 of the shell. Use the fallback otherwise.
2149 if [[ $BATTERY -gt 0 ]]; then
2150 zstyle ':prompt:grml:right:setup' items sad-smiley battery
2151 add-zsh-hook precmd battery
2153 if [[ "$TERM" == dumb ]] ; then
2154 zstyle ":prompt:grml(|-large|-chroot):*:items:grml-chroot" pre ''
2155 zstyle ":prompt:grml(|-large|-chroot):*:items:grml-chroot" post ' '
2156 for i in rc user path jobs history date time shell-level; do
2157 zstyle ":prompt:grml(|-large|-chroot):*:items:$i" pre ''
2158 zstyle ":prompt:grml(|-large|-chroot):*:items:$i" post ''
2161 zstyle ':prompt:grml(|-large|-chroot):right:setup' use-rprompt false
2162 elif (( EUID == 0 )); then
2163 zstyle ':prompt:grml(|-large|-chroot):*:items:user' pre '%B%F{red}'
2166 # Finally enable one of the prompts.
2167 if [[ -n $GRML_CHROOT ]]; then
2169 elif [[ $GRMLPROMPT -gt 0 ]]; then
2175 grml_prompt_fallback
2178 # Terminal-title wizardry
2180 function ESC_print () {
2181 info_print $'\ek' $'\e\\' "$@"
2183 function set_title () {
2184 info_print $'\e]0;' $'\a' "$@"
2187 function info_print () {
2188 local esc_begin esc_end
2192 printf '%s' ${esc_begin}
2194 printf '%s' "${esc_end}"
2197 function grml_reset_screen_title () {
2198 # adjust title of xterm
2199 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
2200 [[ ${NOTITLE:-} -gt 0 ]] && return 0
2203 set_title ${(%):-"%n@%m: %~"}
2208 function grml_vcs_to_screen_title () {
2209 if [[ $TERM == screen* ]] ; then
2210 if [[ -n ${vcs_info_msg_1_} ]] ; then
2211 ESC_print ${vcs_info_msg_1_}
2218 function grml_maintain_name () {
2219 # set hostname if not running on host with name 'grml'
2220 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
2225 function grml_cmd_to_screen_title () {
2226 # get the name of the program currently running and hostname of local
2227 # machine set screen window title if running in a screen
2228 if [[ "$TERM" == screen* ]] ; then
2229 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME"
2234 function grml_control_xterm_title () {
2237 set_title "${(%):-"%n@%m:"}" "$1"
2242 zrcautoload add-zsh-hook || add-zsh-hook () { :; }
2243 if [[ $NOPRECMD -eq 0 ]]; then
2244 add-zsh-hook precmd grml_reset_screen_title
2245 add-zsh-hook precmd grml_vcs_to_screen_title
2246 add-zsh-hook preexec grml_maintain_name
2247 add-zsh-hook preexec grml_cmd_to_screen_title
2248 if [[ $NOTITLE -eq 0 ]]; then
2249 add-zsh-hook preexec grml_control_xterm_title
2253 # 'hash' some often used directories
2255 hash -d deb=/var/cache/apt/archives
2256 hash -d doc=/usr/share/doc
2257 hash -d linux=/lib/modules/$(command uname -r)/build/
2258 hash -d log=/var/log
2259 hash -d slog=/var/log/syslog
2260 hash -d src=/usr/src
2261 hash -d templ=/usr/share/doc/grml-templates
2262 hash -d tt=/usr/share/doc/texttools-doc
2263 hash -d www=/var/www
2267 if check_com -c screen ; then
2268 if [[ $UID -eq 0 ]] ; then
2269 if [[ -r /etc/grml/screenrc ]]; then
2270 alias screen="${commands[screen]} -c /etc/grml/screenrc"
2272 elif [[ -r $HOME/.screenrc ]] ; then
2273 alias screen="${commands[screen]} -c $HOME/.screenrc"
2275 if [[ -r /etc/grml/screenrc_grml ]]; then
2276 alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
2278 if [[ -r /etc/grml/screenrc ]]; then
2279 alias screen="${commands[screen]} -c /etc/grml/screenrc"
2285 # do we have GNU ls with color-support?
2286 if [[ "$TERM" != dumb ]]; then
2287 #a1# List files with colors (\kbd{ls -b -CF \ldots})
2288 alias ls='ls -b -CF '${ls_options:+"${ls_options[*]}"}
2289 #a1# List all files, with colors (\kbd{ls -la \ldots})
2290 alias la='ls -la '${ls_options:+"${ls_options[*]}"}
2291 #a1# List files with long colored list, without dotfiles (\kbd{ls -l \ldots})
2292 alias ll='ls -l '${ls_options:+"${ls_options[*]}"}
2293 #a1# List files with long colored list, human readable sizes (\kbd{ls -hAl \ldots})
2294 alias lh='ls -hAl '${ls_options:+"${ls_options[*]}"}
2295 #a1# List files with long colored list, append qualifier to filenames (\kbd{ls -lF \ldots})\\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
2296 alias l='ls -lF '${ls_options:+"${ls_options[*]}"}
2298 alias ls='ls -b -CF'
2305 alias mdstat='cat /proc/mdstat'
2306 alias ...='cd ../../'
2308 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
2309 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
2310 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
2313 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
2314 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
2315 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
2317 # make sure it is not assigned yet
2318 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
2321 for ENV in $(env | command grep -i '.utf') ; do
2322 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
2327 # make sure it is not assigned yet
2328 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
2330 if ! isutfenv ; then
2331 for ENV in $(env | command grep -i '\.iso') ; do
2332 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
2337 # especially for roadwarriors using GNU screen and ssh:
2338 if ! check_com asc &>/dev/null ; then
2339 asc() { autossh -t "$@" 'screen -RdU' }
2343 #f1# Hints for the use of zsh on grml
2345 print "$bg[white]$fg[black]
2346 zsh-help - hints for use of zsh on grml
2347 =======================================$reset_color"
2350 Main configuration of zsh happens in /etc/zsh/zshrc.
2351 That file is part of the package grml-etc-core, if you want to
2352 use them on a non-grml-system just get the tar.gz from
2353 http://deb.grml.org/ or (preferably) get it from the git repository:
2355 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
2357 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
2358 The file is still there, but it is empty for backwards compatibility.
2360 For your own changes use these two files:
2364 The former is sourced very early in our zshrc, the latter is sourced
2367 System wide configuration without touching configuration files of grml
2368 can take place in /etc/zsh/zshrc.local.
2370 For information regarding zsh start at http://grml.org/zsh/
2372 Take a look at grml'\''s zsh refcard:
2373 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
2375 Check out the main zsh refcard:
2376 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
2378 And of course visit the zsh-lovers:
2381 You can adjust some options through environment variables when
2382 invoking zsh without having to edit configuration files.
2383 Basically meant for bash users who are not used to the power of
2386 "NOCOR=1 zsh" => deactivate automatic correction
2387 "NOMENU=1 zsh" => do not use auto menu completion
2388 (note: use ctrl-d for completion instead!)
2389 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
2390 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
2391 preexec() and precmd() completely
2392 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
2393 "COMMAND_NOT_FOUND=1 zsh"
2394 => Enable a handler if an external command was not found
2395 The command called in the handler can be altered by setting
2396 the GRML_ZSH_CNF_HANDLER variable, the default is:
2397 "/usr/share/command-not-found/command-not-found"
2399 A value greater than 0 is enables a feature; a value equal to zero
2400 disables it. If you like one or the other of these settings, you can
2401 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
2405 $bg[white]$fg[black]
2406 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
2407 Enjoy your grml system with the zsh!$reset_color"
2411 if [[ -r /etc/debian_version ]] ; then
2412 #a3# Execute \kbd{apt-cache search}
2413 alias acs='apt-cache search'
2414 #a3# Execute \kbd{apt-cache show}
2415 alias acsh='apt-cache show'
2416 #a3# Execute \kbd{apt-cache policy}
2417 alias acp='apt-cache policy'
2418 #a3# Execute \kbd{apt-get dist-upgrade}
2419 salias adg="apt-get dist-upgrade"
2420 #a3# Execute \kbd{apt-get install}
2421 salias agi="apt-get install"
2422 #a3# Execute \kbd{aptitude install}
2423 salias ati="aptitude install"
2424 #a3# Execute \kbd{apt-get upgrade}
2425 salias ag="apt-get upgrade"
2426 #a3# Execute \kbd{apt-get update}
2427 salias au="apt-get update"
2428 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
2429 salias -a up="aptitude update ; aptitude safe-upgrade"
2430 #a3# Execute \kbd{dpkg-buildpackage}
2431 alias dbp='dpkg-buildpackage'
2432 #a3# Execute \kbd{grep-excuses}
2433 alias ge='grep-excuses'
2435 # get a root shell as normal user in live-cd mode:
2436 if isgrmlcd && [[ $UID -ne 0 ]] ; then
2440 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
2441 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
2442 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
2443 salias tlog="tail -f /var/log/syslog" # follow the syslog
2446 # sort installed Debian-packages by size
2447 if check_com -c dpkg-query ; then
2448 #a3# List installed Debian-packages sorted by size
2449 alias debs-by-size="dpkg-query -Wf 'x \${Installed-Size} \${Package} \${Status}\n' | sed -ne '/^x /d' -e '/^x \(.*\) install ok installed$/s//\1/p' | sort -nr"
2452 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
2453 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
2454 if check_com -c wodim; then
2457 cdrecord is not provided under its original name by Debian anymore.
2458 See #377109 in the BTS of Debian for more details.
2460 Please use the wodim binary instead
2467 # Use hard limits, except for a smaller stack and no core dumps
2469 is425 && limit stack 8192
2470 isgrmlcd && limit core 0 # important for a live-cd-system
2475 # people should use 'grml-x'!
2476 if check_com -c 915resolution; then
2478 echo "Please use 915resolution as resolution modifying tool for Intel \
2484 #a1# Output version of running grml
2485 alias grml-version='cat /etc/grml_version'
2487 if check_com -c grml-debootstrap ; then
2489 echo "Installing debian to harddisk is possible by using grml-debootstrap."
2495 # now run the functions
2497 is4 && isgrml && grmlstuff
2501 is4 && xsource "/etc/zsh/keephack"
2503 # wonderful idea of using "e" glob qualifier by Peter Stephenson
2504 # You use it as follows:
2505 # $ NTREF=/reference/file
2507 # This lists all the files in the current directory newer than the reference file.
2508 # You can also specify the reference file inline; note quotes:
2509 # $ ls -l *(e:'nt ~/.zshenv':)
2511 if [[ -n $1 ]] ; then
2514 [[ $REPLY -nt $NTREF ]]
2519 #f1# Reload an autoloadable function
2520 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
2521 compdef _functions freload
2523 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
2525 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
2526 for file in "$@" ; do
2527 while [[ -h "$file" ]] ; do
2529 file=$(readlink "$file")
2534 # TODO: Is it supported to use pager settings like this?
2535 # PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
2536 # with respect to wordsplitting. (ie. ${=PAGER})
2537 if check_com -c $PAGER ; then
2538 #f3# View Debian's changelog of a given package
2541 if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
2542 $PAGER /usr/share/doc/$1/changelog.Debian.gz
2543 elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
2544 $PAGER /usr/share/doc/$1/changelog.gz
2546 if check_com -c aptitude ; then
2547 echo "No changelog for package $1 found, using aptitude to retrieve it."
2549 aptitude -t unstable changelog $1
2551 aptitude changelog $1
2554 echo "No changelog for package $1 found, sorry."
2559 _dchange() { _files -W /usr/share/doc -/ }
2560 compdef _dchange dchange
2562 #f3# View Debian's NEWS of a given package
2565 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
2566 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
2568 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
2569 $PAGER /usr/share/doc/$1/NEWS.gz
2571 echo "No NEWS file for package $1 found, sorry."
2576 _dnews() { _files -W /usr/share/doc -/ }
2577 compdef _dnews dnews
2579 #f3# View Debian's copyright of a given package
2582 if [[ -r /usr/share/doc/$1/copyright ]] ; then
2583 $PAGER /usr/share/doc/$1/copyright
2585 echo "No copyright file for package $1 found, sorry."
2589 _dcopyright() { _files -W /usr/share/doc -/ }
2590 compdef _dcopyright dcopyright
2592 #f3# View upstream's changelog of a given package
2595 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
2596 $PAGER /usr/share/doc/$1/changelog.gz
2598 echo "No changelog for package $1 found, sorry."
2602 _uchange() { _files -W /usr/share/doc -/ }
2603 compdef _uchange uchange
2608 ZSH_PROFILE_RC=1 $SHELL "$@"
2611 #f1# Edit an alias via zle
2613 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
2615 compdef _aliases edalias
2617 #f1# Edit a function via zle
2619 [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
2621 compdef _functions edfunc
2623 # use it e.g. via 'Restart apache2'
2624 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
2625 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
2626 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
2627 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
2628 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
2629 #m# f6 Status() \kbd{/etc/init.d/\em{process}}\quad\kbd{status}
2630 if [[ -d /etc/init.d || -d /etc/service ]] ; then
2632 local action_="${1:l}" # e.g Start/Stop/Restart
2636 local service_target_="$(readlink /etc/init.d/$service_)"
2637 if [[ $service_target_ == "/usr/bin/sv" ]]; then
2639 case "${action_}" in
2640 start) if [[ ! -e /etc/service/$service_ ]]; then
2641 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
2643 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2645 # there is no reload in runits sysv emulation
2646 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
2647 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
2651 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2657 scripts=( /etc/init.d/*(x:t) )
2658 _describe "service startup script" scripts
2661 for i in Start Restart Stop Force-Reload Reload Status ; do
2662 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
2663 compdef _grmlinitd $i
2667 #f1# Provides useful information on globbing
2674 p named pipes (FIFOs)
2675 * executable plain files (0100)
2676 % device files (character or block special)
2677 %b block special files
2678 %c character special files
2679 r owner-readable files (0400)
2680 w owner-writable files (0200)
2681 x owner-executable files (0100)
2682 A group-readable files (0040)
2683 I group-writable files (0020)
2684 E group-executable files (0010)
2685 R world-readable files (0004)
2686 W world-writable files (0002)
2687 X world-executable files (0001)
2688 s setuid files (04000)
2689 S setgid files (02000)
2690 t files with the sticky bit (01000)
2692 print *(m-1) # Files modified up to a day ago
2693 print *(a1) # Files accessed a day ago
2694 print *(@) # Just symlinks
2695 print *(Lk+50) # Files bigger than 50 kilobytes
2696 print *(Lk-50) # Files smaller than 50 kilobytes
2697 print **/*.c # All *.c files recursively starting in \$PWD
2698 print **/*.c~file.c # Same as above, but excluding 'file.c'
2699 print (foo|bar).* # Files starting with 'foo' or 'bar'
2700 print *~*.* # All Files that do not contain a dot
2701 chmod 644 *(.^x) # make all plain non-executable files publically readable
2702 print -l *(.c|.h) # Lists *.c and *.h
2703 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2704 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2706 alias help-zshglob=H-Glob
2708 # grep for running process, like: 'any vim'
2712 if [[ -z "$1" ]] ; then
2713 echo "any - grep for process(es) by keyword" >&2
2714 echo "Usage: any <keyword>" >&2 ; return 1
2716 ps xauwww | grep -i "${grep_options[@]}" "[${1[1]}]${1[2,-1]}"
2721 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2722 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2723 [[ -r /proc/1/maps ]] && \
2725 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2726 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2727 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2730 # a wrapper for vim, that deals with title setting
2732 # set this array to a set of options to vim you always want
2733 # to have set when calling vim (in .zshrc.local), like:
2734 # VIM_OPTIONS=( -p )
2735 # This will cause vim to send every file given on the
2736 # commandline to be send to it's own tab (needs vim7).
2737 if check_com vim; then
2739 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
2743 # make a backup of a file
2745 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2748 ssl_hashes=( sha512 sha256 sha1 md5 )
2750 for sh in ${ssl_hashes}; do
2751 eval 'ssl-cert-'${sh}'() {
2753 if [[ -z $1 ]] ; then
2754 printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
2757 openssl x509 -noout -fingerprint -'${sh}' -in $1
2761 ssl-cert-fingerprints() {
2764 if [[ -z $1 ]] ; then
2765 printf 'usage: ssl-cert-fingerprints <file>\n'
2768 for i in ${ssl_hashes}
2775 if [[ -z $1 ]] ; then
2776 printf 'usage: ssl-cert-info <file>\n'
2779 openssl x509 -noout -text -in $1
2780 ssl-cert-fingerprints $1
2783 # make sure our environment is clean regarding colors
2784 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
2786 # "persistent history"
2787 # just write important commands you always need to ~/.important_commands
2788 if [[ -r ~/.important_commands ]] ; then
2789 fc -R ~/.important_commands
2792 # load the lookup subsystem if it's available on the system
2793 zrcautoload lookupinit && lookupinit
2797 # set terminal property (used e.g. by msgid-chooser)
2798 export COLORTERM="yes"
2803 #a2# Execute \kbd{du -sch}
2805 #a2# Execute \kbd{jobs -l}
2809 #a2# Execute \kbd{ls -lSrah}
2810 alias dir="ls -lSrah"
2811 #a2# Only show dot-directories
2812 alias lad='ls -d .*(/)'
2813 #a2# Only show dot-files
2814 alias lsa='ls -a .*(.)'
2815 #a2# Only files with setgid/setuid/sticky flag
2816 alias lss='ls -l *(s,S,t)'
2817 #a2# Only show symlinks
2818 alias lsl='ls -l *(@)'
2819 #a2# Display only executables
2820 alias lsx='ls -l *(*)'
2821 #a2# Display world-{readable,writable,executable} files
2822 alias lsw='ls -ld *(R,W,X.^ND/)'
2823 #a2# Display the ten biggest files
2824 alias lsbig="ls -flh *(.OL[1,10])"
2825 #a2# Only show directories
2826 alias lsd='ls -d *(/)'
2827 #a2# Only show empty directories
2828 alias lse='ls -d *(/^F)'
2829 #a2# Display the ten newest files
2830 alias lsnew="ls -rtlh *(D.om[1,10])"
2831 #a2# Display the ten oldest files
2832 alias lsold="ls -rtlh *(D.Om[1,10])"
2833 #a2# Display the ten smallest files
2834 alias lssmall="ls -Srl *(.oL[1,10])"
2835 #a2# Display the ten newest directories and ten newest .directories
2836 alias lsnewdir="ls -rthdl *(/om[1,10]) .*(D/om[1,10])"
2837 #a2# Display the ten oldest directories and ten oldest .directories
2838 alias lsolddir="ls -rthdl *(/Om[1,10]) .*(D/Om[1,10])"
2840 # some useful aliases
2841 #a2# Remove current empty directory. Execute \kbd{cd ..; rmdir \$OLDCWD}
2842 alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD'
2844 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
2845 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2846 #a2# scp with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
2847 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2849 # work around non utf8 capable software in utf environment via $LANG and luit
2850 if check_com isutfenv && check_com luit ; then
2851 if check_com -c mrxvt ; then
2852 isutfenv && [[ -n "$LANG" ]] && \
2853 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
2856 if check_com -c aterm ; then
2857 isutfenv && [[ -n "$LANG" ]] && \
2858 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
2861 if check_com -c centericq ; then
2862 isutfenv && [[ -n "$LANG" ]] && \
2863 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
2869 #f5# Backup \kbd{file {\rm to} file\_timestamp}
2872 cp -b $1 $1_`date --iso-8601=m`
2875 #f5# cd to directoy and list files
2881 # smart cd function, allows switching to /etc when running 'cd /etc/fstab'
2883 if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
2884 [[ ! -e ${1:h} ]] && return 1
2885 print "Correcting ${1} to ${1:h}"
2892 #f5# Create Directoy and \kbd{cd} to it
2894 if (( ARGC != 1 )); then
2895 printf 'usage: mkcd <new-directory>\n'
2898 if [[ ! -d "$1" ]]; then
2899 command mkdir -p "$1"
2901 printf '`%s'\'' already exists: cd-ing.\n' "$1"
2906 #f5# Create temporary directory and \kbd{cd} to it
2914 #f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
2917 print -l -- *(a-${1:-1})
2920 #f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
2923 print -l -- *(c-${1:-1})
2926 #f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
2929 print -l -- *(m-${1:-1})
2931 # modified() was named new() in earlier versions, add an alias for backwards compatibility
2932 check_com new || alias new=modified
2934 # use colors when GNU grep with color-support
2935 #a2# Execute \kbd{grep -{}-color=auto}
2936 (( $#grep_options > 0 )) && alias grep='grep '${grep_options:+"${grep_options[*]}"}
2939 # 'translate' looks up fot a word in a file with language-to-language
2940 # translations (field separator should be " : "). A typical wordlist looks
2942 # | english-word : german-transmission
2943 # It's also only possible to translate english to german but not reciprocal.
2944 # Use the following oneliner to turn back the sort order:
2945 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
2946 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
2947 #f5# Translates a word
2952 translate -l de-en $2
2955 translate -l en-de $2
2958 echo "Usage: $0 { -D | -E }"
2959 echo " -D == German to English"
2960 echo " -E == English to German"
2964 # Usage: simple-extract <file>
2965 # Using option -d deletes the original archive file.
2966 #f5# Smart archive extractor
2969 setopt extended_glob noclobber
2970 local DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
2972 zparseopts -D -E "d=DELETE_ORIGINAL"
2973 for ARCHIVE in "${@}"; do
2975 *(tar.bz2|tbz2|tbz))
2976 DECOMP_CMD="tar -xvjf -"
2981 DECOMP_CMD="tar -xvzf -"
2985 *(tar.xz|txz|tar.lzma))
2986 DECOMP_CMD="tar -xvJf -"
2991 DECOMP_CMD="tar -xvf -"
2996 DECOMP_CMD="unrar x"
3021 DECOMP_CMD="bzip2 -d -c -"
3026 DECOMP_CMD="gzip -d -c -"
3031 DECOMP_CMD="xz -d -c -"
3036 print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
3042 if ! check_com ${DECOMP_CMD[(w)1]}; then
3043 echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
3048 GZTARGET="${ARCHIVE:t:r}"
3049 if [[ -f $ARCHIVE ]] ; then
3051 print "Extracting '$ARCHIVE' ..."
3052 if $USES_STDIN; then
3053 if $USES_STDOUT; then
3054 ${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
3056 ${=DECOMP_CMD} < "$ARCHIVE"
3059 if $USES_STDOUT; then
3060 ${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
3062 ${=DECOMP_CMD} "$ARCHIVE"
3065 [[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
3067 elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
3068 if check_com curl; then
3069 WGET_CMD="curl -L -k -s -o -"
3070 elif check_com wget; then
3071 WGET_CMD="wget -q -O - --no-check-certificate"
3073 print "ERROR: neither wget nor curl is installed" >&2
3077 print "Downloading and Extracting '$ARCHIVE' ..."
3078 if $USES_STDIN; then
3079 if $USES_STDOUT; then
3080 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
3083 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
3087 if $USES_STDOUT; then
3088 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
3090 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
3095 print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
3105 'files:Archives:_files -g "*.(#l)(tar.bz2|tbz2|tbz|tar.gz|tgz|tar.xz|txz|tar.lzma|tar|rar|lzh|7z|zip|jar|deb|bz2|gz|Z|xz|lzma)"' \
3106 '_urls:Remote Archives:_urls'
3112 '-d[delete original archivefile after extraction]' \
3113 '*:Archive Or Uri:__archive_or_uri'
3115 compdef _simple_extract simple-extract
3116 alias se=simple-extract
3118 #f5# Set all ulimit parameters to \kbd{unlimited}
3129 #f5# Change the xterm title from within GNU-screen
3132 if [[ $1 != "-f" ]] ; then
3133 if [[ -z ${DISPLAY} ]] ; then
3134 printf 'xtrename only makes sense in X11.\n'
3140 if [[ -z $1 ]] ; then
3141 printf 'usage: xtrename [-f] "title for xterm"\n'
3142 printf ' renames the title of xterm from _within_ screen.\n'
3143 printf ' also works without screen.\n'
3144 printf ' will not work if DISPLAY is unset, use -f to override.\n'
3147 print -n "\eP\e]0;${1}\C-G\e\\"
3151 # Create small urls via http://goo.gl using curl(1).
3152 # API reference: https://code.google.com/apis/urlshortener/
3155 setopt extended_glob
3157 if [[ -z $1 ]]; then
3158 print "USAGE: zurl <URL>"
3162 local PN url prog api json contenttype item
3167 # Prepend 'http://' to given URL where necessary for later output.
3168 if [[ ${url} != http(s|)://* ]]; then
3172 if check_com -c curl; then
3175 print "curl is not available, but mandatory for ${PN}. Aborting."
3178 api='https://www.googleapis.com/urlshortener/v1/url'
3179 contenttype="Content-Type: application/json"
3180 json="{\"longUrl\": \"${url}\"}"
3181 data=(${(f)"$($prog --silent -H ${contenttype} -d ${json} $api)"})
3182 # Parse the response
3183 for item in "${data[@]}"; do
3188 printf '%s\n' "$item"
3196 #f2# Find history events by search pattern and list them by date.
3199 local usage help ident format_l format_s first_char remain first last
3200 usage='USAGE: whatwhen [options] <searchstring> <search range>'
3201 help='Use `whatwhen -h'\'' for further explanations.'
3202 ident=${(l,${#${:-Usage: }},, ,)}
3203 format_l="${ident}%s\t\t\t%s\n"
3204 format_s="${format_l//(\\t)##/\\t}"
3205 # Make the first char of the word to search for case
3206 # insensitive; e.g. [aA]
3207 first_char=[${(L)1[1]}${(U)1[1]}]
3209 # Default search range is `-100'.
3211 # Optional, just used for `<first> <last>' given.
3215 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
3216 printf '%s\n%s\n\n' ${usage} ${help} && return 1
3219 printf '%s\n\n' ${usage}
3221 printf $format_l '-h' 'show help text'
3223 print 'SEARCH RANGE:'
3224 printf $format_l "'0'" 'the whole history,'
3225 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
3226 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
3227 printf '\n%s\n' 'EXAMPLES:'
3228 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
3229 printf $format_l 'whatwhen zsh -250'
3230 printf $format_l 'whatwhen foo 1 99'
3233 printf '%s\n%s\n\n' ${usage} ${help} && return 1
3236 # -l list results on stout rather than invoking $EDITOR.
3237 # -i Print dates as in YYYY-MM-DD.
3238 # -m Search for a - quoted - pattern within the history.
3239 fc -li -m "*${first_char}${remain}*" $first $last
3244 # mercurial related stuff
3245 if check_com -c hg ; then
3246 # gnu like diff for mercurial
3247 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
3248 #f5# GNU like diff for mercurial
3251 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
3254 # build debian package
3255 #a2# Alias for \kbd{hg-buildpackage}
3256 alias hbp='hg-buildpackage'
3258 # execute commands on the versioned patch-queue from the current repos
3259 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
3261 # diffstat for specific version of a mercurial repository
3262 # hgstat => display diffstat between last revision and tip
3263 # hgstat 1234 => display diffstat between revision 1234 and tip
3264 #f5# Diffstat for specific version of a mercurial repos
3267 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
3270 fi # end of check whether we have the 'hg'-executable
3272 # grml-small cleanups
3274 # The following is used to remove zsh-config-items that do not work
3275 # in grml-small by default.
3276 # If you do not want these adjustments (for whatever reason), set
3277 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
3278 # sources if it is there).
3280 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
3283 unalias 'V' &> /dev/null
3284 unfunction vman &> /dev/null
3285 unfunction viless &> /dev/null
3286 unfunction 2html &> /dev/null
3288 # manpages are not in grmlsmall
3289 unfunction manzsh &> /dev/null
3290 unfunction man2 &> /dev/null
3296 ## genrefcard.pl settings
3298 ### doc strings for external functions from files
3299 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
3301 ### example: split functions-search 8,16,24,32
3302 #@# split functions-search 8
3304 ## END OF FILE #################################################################
3305 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4