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 }
183 GRML_OSTYPE=$(uname -s)
186 [[ $GRML_OSTYPE == "Linux" ]]
190 [[ $GRML_OSTYPE == "Darwin" ]]
194 [[ $GRML_OSTYPE == "FreeBSD" ]]
198 [[ $GRML_OSTYPE == "OpenBSD" ]]
201 #f1# are we running within an utf environment?
203 case "$LANG $CHARSET $LANGUAGE" in
210 # check for user, if not running as root set $SUDO to sudo
211 (( EUID != 0 )) && SUDO='sudo' || SUDO=''
213 # change directory to home on first invocation of zsh
214 # important for rungetty -> autologin
215 # Thanks go to Bart Schaefer!
216 isgrml && checkhome() {
217 if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
218 export ALREADY_DID_CD_HOME=$HOME
223 # check for zsh v3.1.7+
225 if ! [[ ${ZSH_VERSION} == 3.1.<7->* \
226 || ${ZSH_VERSION} == 3.<2->.<->* \
227 || ${ZSH_VERSION} == <4->.<->* ]] ; then
230 printf '-!- In this configuration we try to make use of features, that only\n'
231 printf '-!- require version 3.1.7 of the shell; That way this setup can be\n'
232 printf '-!- used with a wide range of zsh versions, while using fairly\n'
233 printf '-!- advanced features in all supported versions.\n'
235 printf '-!- However, you are running zsh version %s.\n' "$ZSH_VERSION"
237 printf '-!- While this *may* work, it might as well fail.\n'
238 printf '-!- Please consider updating to at least version 3.1.7 of zsh.\n'
240 printf '-!- DO NOT EXPECT THIS TO WORK FLAWLESSLY!\n'
241 printf '-!- If it does today, you'\''ve been lucky.\n'
243 printf '-!- Ye been warned!\n'
246 function zstyle() { : }
249 # autoload wrapper - use this one instead of autoload directly
250 # We need to define this function as early as this, because autoloading
251 # 'is-at-least()' needs it.
252 function zrcautoload() {
260 for fdir in ${fpath} ; do
261 [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
264 (( ffound == 0 )) && return 1
265 if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
266 autoload -U ${ffile} || return 1
268 autoload ${ffile} || return 1
273 # Load is-at-least() for more precise version checks Note that this test will
274 # *always* fail, if the is-at-least function could not be marked for
276 zrcautoload is-at-least || is-at-least() { return 1 }
278 # set some important options (as early as possible)
280 # append history list to the history file; this is the default but we make sure
281 # because it's required for share_history.
282 setopt append_history
284 # import new commands from the history file also in other zsh-session
285 is4 && setopt share_history
287 # save each command's beginning timestamp and the duration to the history file
288 setopt extended_history
290 # If a new command line being added to the history list duplicates an older
291 # one, the older command is removed from the list
292 is4 && setopt histignorealldups
294 # remove command lines from the history list when the first character on the
296 setopt histignorespace
298 # if a command is issued that can't be executed as a normal command, and the
299 # command is the name of a directory, perform the cd command to that directory.
302 # in order to use #, ~ and ^ for filename generation grep word
303 # *~(*.gz|*.bz|*.bz2|*.zip|*.Z) -> searches for word not in compressed files
304 # don't forget to quote '^', '~' and '#'!
307 # display PID when suspending processes as well
310 # try to avoid the 'zsh: no matches found...'
313 # report the status of backgrounds jobs immediately
316 # whenever a command completion is attempted, make sure the entire command path
320 # not just at the end
321 setopt completeinword
323 # Don't send SIGHUP to background processes when the shell exits.
326 # make cd push the old directory onto the directory stack.
332 # don't push the same dir twice.
333 setopt pushd_ignore_dups
335 # * shouldn't match dotfiles. ever.
338 # use zsh style word splitting
341 # don't error out when unset parameters are used
344 # setting some default values
347 NOPRECMD=${NOPRECMD:-0}
348 COMMAND_NOT_FOUND=${COMMAND_NOT_FOUND:-0}
349 GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
350 GRML_DISPLAY_BATTERY=${GRML_DISPLAY_BATTERY:-${BATTERY:-0}}
351 GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
352 ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
354 typeset -ga ls_options
355 typeset -ga grep_options
356 if ls --color=auto / >/dev/null 2>&1; then
357 ls_options=( --color=auto )
358 elif ls -G / >/dev/null 2>&1; then
361 if grep --color=auto -q "a" <<< "a" >/dev/null 2>&1; then
362 grep_options=( --color=auto )
366 # this function checks if a command exists and returns either true
367 # or false. This avoids using 'which' and 'whence', which will
368 # avoid problems with aliases for which on certain weird systems. :-)
369 # Usage: check_com [-c|-g] word
370 # -c only checks for external commands
371 # -g does the usual tests and also checks for global aliases
374 local -i comonly gatoo
376 if [[ $1 == '-c' ]] ; then
379 elif [[ $1 == '-g' ]] ; then
386 if (( ${#argv} != 1 )) ; then
387 printf 'usage: check_com [-c] <command>\n' >&2
391 if (( comonly > 0 )) ; then
392 [[ -n ${commands[$1]} ]] && return 0
396 if [[ -n ${commands[$1]} ]] \
397 || [[ -n ${functions[$1]} ]] \
398 || [[ -n ${aliases[$1]} ]] \
399 || [[ -n ${reswords[(r)$1]} ]] ; then
404 if (( gatoo > 0 )) && [[ -n ${galiases[$1]} ]] ; then
411 # creates an alias and precedes the command with
412 # sudo if $EUID is not zero.
415 local only=0 ; local multi=0
417 while [[ $1 == -* ]] ; do
421 (--) shift ; break ;;
423 printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
424 printf ' -h shows this help text.\n'
425 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
426 printf ' be careful using this option.\n'
427 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
430 (*) printf "unkown option: '%s'\n" "$1" ; return 1 ;;
435 if (( ${#argv} > 1 )) ; then
436 printf 'Too many arguments %s\n' "${#argv}"
440 key="${1%%\=*}" ; val="${1#*\=}"
441 if (( EUID == 0 )) && (( only == 0 )); then
442 alias -- "${key}=${val}"
443 elif (( EUID > 0 )) ; then
444 (( multi > 0 )) && val="${val// ; / ; sudo }"
445 alias -- "${key}=sudo ${val}"
451 # a "print -l ${(u)foo}"-workaround for pre-4.2.0 shells
453 # Where foo is the *name* of the parameter you want printed.
454 # Note that foo is no typo; $foo would be wrong here!
462 if [[ -z ${parameter} ]] ; then
463 printf 'usage: uprint <parameter>\n'
467 for w in ${(P)parameter} ; do
468 [[ -z ${(M)u:#$w} ]] && u=( $u $w )
475 # Check if we can read given files and source those we can.
477 if (( ${#argv} < 1 )) ; then
478 printf 'usage: xsource FILE(s)...\n' >&2
482 while (( ${#argv} > 0 )) ; do
483 [[ -r "$1" ]] && source "$1"
489 # Check if we can read a given file and 'cat(1)' it.
492 if (( ${#argv} != 1 )) ; then
493 printf 'usage: xcat FILE\n' >&2
497 [[ -r $1 ]] && cat $1
501 # Remove these functions again, they are of use only in these
502 # setup files. This should be called at the end of .zshrc.
506 funcs=(salias xcat xsource xunfunction zrcautoload zrcautozle)
507 for func in $funcs ; do
508 [[ -n ${functions[$func]} ]] \
514 # this allows us to stay in sync with grml's zshrc and put own
515 # modifications in ~/.zshrc.local
517 xsource "/etc/zsh/zshrc.local"
518 xsource "${ZDOTDIR:-${HOME}}/.zshrc.local"
523 if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
524 xsource "/etc/default/locale"
527 for var in LANG LC_ALL LC_MESSAGES ; do
528 [[ -n ${(P)var} ]] && export $var
532 if check_com -c vim ; then
534 export EDITOR=${EDITOR:-vim}
536 export EDITOR=${EDITOR:-vi}
540 export PAGER=${PAGER:-less}
543 export MAIL=${MAIL:-/var/mail/$USER}
545 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
546 if [[ -z "$SHELL" ]] ; then
548 if [[ -x "$SHELL" ]] ; then
553 # color setup for ls:
554 check_com -c dircolors && eval $(dircolors -b)
555 # color setup for ls on OS X / FreeBSD:
556 isdarwin && export CLICOLOR=1
557 isfreebsd && export CLICOLOR=1
559 # do MacPorts setup on darwin
560 if isdarwin && [[ -d /opt/local ]]; then
561 # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
563 PATH="/opt/local/bin:/opt/local/sbin:$PATH"
564 MANPATH="/opt/local/share/man:$MANPATH"
566 # do Fink setup on darwin
567 isdarwin && xsource /sw/bin/init.sh
569 # load our function and completion directories
570 for fdir in /usr/share/grml/zsh/completion /usr/share/grml/zsh/functions; do
571 fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
572 if [[ ${fdir} == '/usr/share/grml/zsh/functions' ]] ; then
573 for func in ${fdir}/**/[^_]*[^~](N.) ; do
574 zrcautoload ${func:t}
580 # support colors in less
581 export LESS_TERMCAP_mb=$'\E[01;31m'
582 export LESS_TERMCAP_md=$'\E[01;31m'
583 export LESS_TERMCAP_me=$'\E[0m'
584 export LESS_TERMCAP_se=$'\E[0m'
585 export LESS_TERMCAP_so=$'\E[01;44;33m'
586 export LESS_TERMCAP_ue=$'\E[0m'
587 export LESS_TERMCAP_us=$'\E[01;32m'
592 # report about cpu-/system-/user-time of command if running longer than
596 # watch for everyone but me and root
599 # automatically remove duplicates from these arrays
600 typeset -U path cdpath fpath manpath
604 for mod in parameter complist deltochar mathfunc ; do
605 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
608 # autoload zsh modules when they are referenced
610 zmodload -a zsh/stat zstat
611 zmodload -a zsh/zpty zpty
612 zmodload -ap zsh/mapfile mapfile
616 COMPDUMPFILE=${COMPDUMPFILE:-${ZDOTDIR:-${HOME}}/.zcompdump}
617 if zrcautoload compinit ; then
618 compinit -d ${COMPDUMPFILE} || print 'Notice: no compinit available :('
620 print 'Notice: no compinit available :('
626 # called later (via is4 && grmlcomp)
627 # note: use 'zstyle' for getting current settings
628 # press ^xh (control-x h) for getting tags in context; ^x? (control-x ?) to run complete_debug with trace output
630 # TODO: This could use some additional information
632 # Make sure the completion system is initialised
633 (( ${+_comps} )) || return 1
635 # allow one error for every three characters typed in approximate completer
636 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
638 # don't complete backup files as executables
639 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
641 # start menu completion only if it could find no unambiguous initial string
642 zstyle ':completion:*:correct:*' insert-unambiguous true
643 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
644 zstyle ':completion:*:correct:*' original true
646 # activate color-completion
647 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
649 # format on completion
650 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
652 # automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
653 # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
655 # insert all expansions for expand completer
656 zstyle ':completion:*:expand:*' tag-order all-expansions
657 zstyle ':completion:*:history-words' list false
660 zstyle ':completion:*:history-words' menu yes
662 # ignore duplicate entries
663 zstyle ':completion:*:history-words' remove-all-dups yes
664 zstyle ':completion:*:history-words' stop yes
666 # match uppercase from lowercase
667 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
669 # separate matches into groups
670 zstyle ':completion:*:matches' group 'yes'
671 zstyle ':completion:*' group-name ''
673 if [[ "$NOMENU" -eq 0 ]] ; then
674 # if there are more than 5 options allow selecting from a menu
675 zstyle ':completion:*' menu select=5
677 # don't use any menus at all
681 zstyle ':completion:*:messages' format '%d'
682 zstyle ':completion:*:options' auto-description '%d'
684 # describe options in full
685 zstyle ':completion:*:options' description 'yes'
687 # on processes completion complete all user processes
688 zstyle ':completion:*:processes' command 'ps -au$USER'
690 # offer indexes before parameters in subscripts
691 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
693 # provide verbose completion information
694 zstyle ':completion:*' verbose true
696 # recent (as of Dec 2007) zsh versions are able to provide descriptions
697 # for commands (read: 1st word in the line) that it will list for the user
698 # to choose from. The following disables that, because it's not exactly fast.
699 zstyle ':completion:*:-command-:*:' verbose false
701 # set format for warnings
702 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
704 # define files to ignore for zcompile
705 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
706 zstyle ':completion:correct:' prompt 'correct to: %e'
708 # Ignore completion functions for commands you don't have:
709 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
711 # Provide more processes in completion of programs like killall:
712 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
714 # complete manual by their section
715 zstyle ':completion:*:manuals' separate-sections true
716 zstyle ':completion:*:manuals.*' insert-sections true
717 zstyle ':completion:*:man:*' menu yes select
719 # Search path for sudo completion
720 zstyle ':completion:*:sudo:*' command-path /usr/local/sbin \
728 # provide .. as a completion
729 zstyle ':completion:*' special-dirs ..
731 # run rehash on completion so new installed program are found automatically:
733 (( CURRENT == 1 )) && rehash
738 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
739 if [[ "$NOCOR" -gt 0 ]] ; then
740 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
743 # try to be smart about when to use what completer...
745 zstyle -e ':completion:*' completer '
746 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
747 _last_try="$HISTNO$BUFFER$CURSOR"
748 reply=(_complete _match _ignored _prefix _files)
750 if [[ $words[1] == (rm|mv) ]] ; then
751 reply=(_complete _files)
753 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
758 # command for process lists, the local web server details and host completion
759 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
762 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
763 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
767 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
768 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
779 zstyle ':completion:*:hosts' hosts $hosts
780 # TODO: so, why is this here?
781 # zstyle '*' hosts $hosts
783 # use generic completion system for programs not yet defined; (_gnu_generic works
784 # with commands that provide a --help option with "standard" gnu-like output.)
785 for compcom in cp deborphan df feh fetchipac gpasswd head hnb ipacsum mv \
786 pal stow tail uname ; do
787 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
790 # see upgrade function in this file
791 compdef _hosts upgrade
794 # Keyboard setup: The following is based on the same code, we wrote for
795 # debian's setup. It ensures the terminal is in the right mode, when zle is
796 # active, so the values from $terminfo are valid. Therefore, this setup should
797 # work on all systems, that have support for `terminfo'. It also requires the
798 # zsh in use to have the `zsh/terminfo' module built.
800 # If you are customising your `zle-line-init()' or `zle-line-finish()'
801 # functions, make sure you call the following utility functions in there:
803 # - zle-line-init(): zle-smkx
804 # - zle-line-finish(): zle-rmkx
806 # Use emacs-like key bindings by default:
811 ## beginning-of-line OR beginning-of-buffer OR beginning of history
812 ## by: Bart Schaefer <schaefer@brasslantern.com>, Bernhard Tittelbach
813 beginning-or-end-of-somewhere() {
815 if [[ ( "${LBUFFER[-1]}" == $'\n' && "${WIDGET}" == beginning-of* ) || \
816 ( "${RBUFFER[1]}" == $'\n' && "${WIDGET}" == end-of* ) ]]; then
817 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
819 zle .${WIDGET:s/somewhere/line-hist/} "$@"
820 if (( HISTNO != hno )); then
821 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
825 zle -N beginning-of-somewhere beginning-or-end-of-somewhere
826 zle -N end-of-somewhere beginning-or-end-of-somewhere
828 # add a command line to the shells history without executing it
829 commit-to-history() {
830 print -s ${(z)BUFFER}
833 zle -N commit-to-history
835 # only slash should be considered as a word separator:
836 slash-backward-kill-word() {
837 local WORDCHARS="${WORDCHARS:s@/@}"
839 zle backward-kill-word
841 zle -N slash-backward-kill-word
843 # a generic accept-line wrapper
845 # This widget can prevent unwanted autocorrections from command-name
846 # to _command-name, rehash automatically on enter and call any number
847 # of builtin and user-defined widgets in different contexts.
849 # For a broader description, see:
850 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
852 # The code is imported from the file 'zsh/functions/accept-line' from
853 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
854 # distributed under the same terms as zsh itself.
856 # A newly added command will may not be found or will cause false
857 # correction attempts, if you got auto-correction set. By setting the
858 # following style, we force accept-line() to rehash, if it cannot
859 # find the first word on the command line in the $command[] hash.
860 zstyle ':acceptline:*' rehash true
862 function Accept-Line() {
863 setopt localoptions noksharrays
867 local alcontext=${1:-$alcontext}
869 zstyle -a ":acceptline:${alcontext}" actions subs
871 (( ${#subs} < 1 )) && return 0
874 for sub in ${subs} ; do
875 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
878 (( aldone > 0 )) && break
882 function Accept-Line-getdefault() {
886 zstyle -s ":acceptline:${alcontext}" default_action default_action
887 case ${default_action} in
889 printf ".accept-line"
892 printf ${default_action}
897 function Accept-Line-HandleContext() {
900 default_action=$(Accept-Line-getdefault)
901 zstyle -T ":acceptline:${alcontext}" call_default \
902 && zle ${default_action}
905 function accept-line() {
906 setopt localoptions noksharrays
909 local buf com fname format msg default_action
913 cmdline=(${(z)BUFFER})
917 Accept-Line 'preprocess'
919 zstyle -t ":acceptline:${alcontext}" rehash \
920 && [[ -z ${commands[$com]} ]] \
924 && [[ -n ${reswords[(r)$com]} ]] \
925 || [[ -n ${aliases[$com]} ]] \
926 || [[ -n ${functions[$com]} ]] \
927 || [[ -n ${builtins[$com]} ]] \
928 || [[ -n ${commands[$com]} ]] ; then
930 # there is something sensible to execute, just do it.
932 Accept-Line-HandleContext
937 if [[ -o correct ]] \
938 || [[ -o correctall ]] \
939 && [[ -n ${functions[$fname]} ]] ; then
941 # nothing there to execute but there is a function called
942 # _command_name; a completion widget. Makes no sense to
943 # call it on the commandline, but the correct{,all} options
944 # will ask for it nevertheless, so warn the user.
945 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
946 # Okay, we warned the user before, he called us again,
947 # so have it his way.
949 Accept-Line-HandleContext
954 if zstyle -t ":acceptline:${alcontext}" nocompwarn ; then
956 Accept-Line-HandleContext
958 # prepare warning message for the user, configurable via zstyle.
959 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
961 if [[ -z ${msg} ]] ; then
962 msg="%c will not execute and completion %f exists."
965 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
970 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
971 # If we are here, the commandline contains something that is not
972 # executable, which is neither subject to _command_name correction
973 # and is not empty. might be a variable assignment
975 Accept-Line-HandleContext
980 # If we got this far, the commandline only contains whitespace, or is empty.
982 Accept-Line-HandleContext
987 zle -N Accept-Line-HandleContext
989 # power completion / abbreviation expansion / buffer expansion
990 # see http://zshwiki.org/home/examples/zleiab for details
991 # less risky than the global aliases but powerful as well
992 # just type the abbreviation key and afterwards 'ctrl-x .' to expand it
995 setopt interactivecomments
997 # key # value (#d additional doc string)
1003 'G' '|& grep '${grep_options:+"${grep_options[*]}"}
1005 'Hl' ' --help |& less -r' #d (Display help in pager)
1009 'N' '&>/dev/null' #d (No Output)
1010 'R' '| tr A-z N-za-m' #d (ROT13)
1011 'SL' '| sort | less'
1016 'co' './configure && make && sudo make install'
1024 LBUFFER=${LBUFFER%%(#m)[.\-+:|_a-zA-Z0-9]#}
1025 LBUFFER+=${abk[$MATCH]:-$MATCH}
1032 zle -M "$(print "Available abbreviations for expansion:"; print -a -C 2 ${(kv)abk})"
1035 zle -N help-show-abk
1037 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
1038 insert-datestamp() { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
1039 zle -N insert-datestamp
1041 # press esc-m for inserting last typed word again (thanks to caphuso!)
1042 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
1043 zle -N insert-last-typed-word;
1045 function grml-zsh-fg() {
1046 if (( ${#jobstates} )); then
1048 [[ -o hist_ignore_space ]] && BUFFER=' ' || BUFFER=''
1049 BUFFER="${BUFFER}fg"
1052 zle -M 'No background jobs. Doing nothing.'
1057 # run command line as user root via sudo:
1058 sudo-command-line() {
1059 [[ -z $BUFFER ]] && zle up-history
1060 if [[ $BUFFER != sudo\ * ]]; then
1061 BUFFER="sudo $BUFFER"
1062 CURSOR=$(( CURSOR+5 ))
1065 zle -N sudo-command-line
1067 ### jump behind the first word on the cmdline.
1068 ### useful to add options.
1069 function jump_after_first_word() {
1071 words=(${(z)BUFFER})
1073 if (( ${#words} <= 1 )) ; then
1076 CURSOR=${#${words[1]}}
1079 zle -N jump_after_first_word
1081 #f5# Create directory under cursor or the selected area
1083 # Press ctrl-xM to create the directory under the cursor or the selected area.
1084 # To select an area press ctrl-@ or ctrl-space and use the cursor.
1085 # Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
1086 # directory does not exist yet -> press ctrl-XM and problem solved
1088 if ((REGION_ACTIVE==1)); then
1089 local F=$MARK T=$CURSOR
1090 if [[ $F -gt $T ]]; then
1094 # get marked area from buffer and eliminate whitespace
1095 PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
1096 PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
1098 local bufwords iword
1099 bufwords=(${(z)LBUFFER})
1101 bufwords=(${(z)BUFFER})
1102 PATHTOMKDIR="${(Q)bufwords[iword]}"
1104 [[ -z "${PATHTOMKDIR}" ]] && return 1
1105 PATHTOMKDIR=${~PATHTOMKDIR}
1106 if [[ -e "${PATHTOMKDIR}" ]]; then
1107 zle -M " path already exists, doing nothing"
1109 zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
1114 zle -N inplaceMkDirs
1116 #v1# set number of lines to display per page
1117 HELP_LINES_PER_PAGE=20
1118 #v1# set location of help-zle cache file
1119 HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
1120 # helper function for help-zle, actually generates the help text
1121 help_zle_parse_keybindings()
1125 unsetopt ksharrays #indexing starts at 1
1127 #v1# choose files that help-zle will parse for keybindings
1128 ((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
1130 if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
1132 for f ($HELPZLE_KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
1133 [[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
1136 #fill with default keybindings, possibly to be overwriten in a file later
1137 #Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
1138 local -A help_zle_keybindings
1139 help_zle_keybindings['<Ctrl>@']="set MARK"
1140 help_zle_keybindings['<Ctrl>x<Ctrl>j']="vi-join lines"
1141 help_zle_keybindings['<Ctrl>x<Ctrl>b']="jump to matching brace"
1142 help_zle_keybindings['<Ctrl>x<Ctrl>u']="undo"
1143 help_zle_keybindings['<Ctrl>_']="undo"
1144 help_zle_keybindings['<Ctrl>x<Ctrl>f<c>']="find <c> in cmdline"
1145 help_zle_keybindings['<Ctrl>a']="goto beginning of line"
1146 help_zle_keybindings['<Ctrl>e']="goto end of line"
1147 help_zle_keybindings['<Ctrl>t']="transpose charaters"
1148 help_zle_keybindings['<Alt>t']="transpose words"
1149 help_zle_keybindings['<Alt>s']="spellcheck word"
1150 help_zle_keybindings['<Ctrl>k']="backward kill buffer"
1151 help_zle_keybindings['<Ctrl>u']="forward kill buffer"
1152 help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
1153 help_zle_keybindings["<Alt>'"]="quote line"
1154 help_zle_keybindings['<Alt>"']="quote from mark to cursor"
1155 help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
1156 help_zle_keybindings['<Alt>u']="make next word Uppercase"
1157 help_zle_keybindings['<Alt>l']="make next word lowercase"
1158 help_zle_keybindings['<Ctrl>xd']="preview expansion under cursor"
1159 help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
1160 help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
1161 help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
1162 help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
1163 help_zle_keybindings['<Ctrl>v']="insert next keypress symbol literally (e.g. for bindkey)"
1164 help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
1165 help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
1166 help_zle_keybindings['<Alt>h']="show help/manpage for current command"
1168 #init global variables
1169 unset help_zle_lines help_zle_sln
1170 typeset -g -a help_zle_lines
1171 typeset -g help_zle_sln=1
1174 local lastkeybind_desc contents #last description starting with #k# that we found
1175 local num_lines_elapsed=0 #number of lines between last description and keybinding
1176 #search config files in the order they a called (and thus the order in which they overwrite keybindings)
1177 for f in $HELPZLE_KEYBINDING_FILES; do
1178 [[ -r "$f" ]] || continue #not readable ? skip it
1180 for cline in "${(f)contents}"; do
1181 #zsh pattern: matches lines like: #k# ..............
1182 if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
1183 lastkeybind_desc="$match[*]"
1185 #zsh pattern: matches lines that set a keybinding using bind2map, bindkey or compdef -k
1186 # ignores lines that are commentend out
1187 # grabs first in '' or "" enclosed string with length between 1 and 6 characters
1188 elif [[ "$cline" == [^#]#(bind2maps[[:space:]](*)-s|bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
1189 #description prevously found ? description not more than 2 lines away ? keybinding not empty ?
1190 if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
1191 #substitute keybinding string with something readable
1192 k=${${${${${${${match[1]/\\e\^h/<Alt><BS>}/\\e\^\?/<Alt><BS>}/\\e\[5~/<PageUp>}/\\e\[6~/<PageDown>}//(\\e|\^\[)/<Alt>}//\^/<Ctrl>}/3~/<Alt><Del>}
1193 #put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
1194 #Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
1195 help_zle_keybindings[${k}]=$lastkeybind_desc
1199 ((num_lines_elapsed++))
1204 #calculate length of keybinding column
1206 for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
1207 #convert the assoc array into preformated lines, which we are able to sort
1208 for k v in ${(kv)help_zle_keybindings[@]}; do
1209 #pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
1210 help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
1212 #sort lines alphabetically
1213 help_zle_lines=("${(i)help_zle_lines[@]}")
1214 [[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
1215 echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
1216 zcompile $HELP_ZLE_CACHE_FILE
1218 typeset -g help_zle_sln
1219 typeset -g -a help_zle_lines
1221 # Provides (partially autogenerated) help on keybindings and the zsh line editor
1225 unsetopt ksharrays #indexing starts at 1
1226 #help lines already generated ? no ? then do it
1227 [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
1228 #already displayed all lines ? go back to the start
1229 [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
1230 local sln=$help_zle_sln
1231 #note that help_zle_sln is a global var, meaning we remember the last page we viewed
1232 help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
1233 zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
1237 ## complete word from currently visible Screen or Tmux buffer.
1238 if check_com -c screen || check_com -c tmux; then
1239 _complete_screen_display() {
1240 [[ "$TERM" != "screen" ]] && return 1
1242 local TMPFILE=$(mktemp)
1243 local -U -a _screen_display_wordlist
1244 trap "rm -f $TMPFILE" EXIT
1246 # fill array with contents from screen hardcopy
1247 if ((${+TMUX})); then
1248 #works, but crashes tmux below version 1.4
1249 #luckily tmux -V option to ask for version, was also added in 1.4
1250 tmux -V &>/dev/null || return
1251 tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
1253 screen -X hardcopy $TMPFILE
1254 # screen sucks, it dumps in latin1, apparently always. so recode it
1256 check_com recode && recode latin1 $TMPFILE
1258 _screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
1259 # remove PREFIX to be completed from that array
1260 _screen_display_wordlist[${_screen_display_wordlist[(i)$PREFIX]}]=""
1261 compadd -a _screen_display_wordlist
1263 #m# k CTRL-x\,\,\,S Complete word from GNU screen buffer
1265 compdef -k _complete_screen_display complete-word '^xS'
1268 # Load a few more functions and tie them to widgets, so they can be bound:
1270 function zrcautozle() {
1273 zrcautoload $fnc && zle -N $fnc
1276 function zrcgotwidget() {
1277 (( ${+widgets[$1]} ))
1280 function zrcgotkeymap() {
1281 [[ -n ${(M)keymaps:#$1} ]]
1284 zrcautozle insert-files
1285 zrcautozle edit-command-line
1286 zrcautozle insert-unicode-char
1287 if zrcautoload history-search-end; then
1288 zle -N history-beginning-search-backward-end history-search-end
1289 zle -N history-beginning-search-forward-end history-search-end
1291 zle -C hist-complete complete-word _generic
1292 zstyle ':completion:hist-complete:*' completer _history
1294 # The actual terminal setup hooks and bindkey-calls:
1296 # An array to note missing features to ease diagnosis in case of problems.
1297 typeset -ga grml_missing_features
1299 function zrcbindkey() {
1300 if (( ARGC )) && zrcgotwidget ${argv[-1]}; then
1305 function bind2maps () {
1306 local i sequence widget
1309 while [[ "$1" != "--" ]]; do
1315 if [[ "$1" == "-s" ]]; then
1319 sequence="${key[$1]}"
1323 [[ -z "$sequence" ]] && return 1
1325 for i in "${maps[@]}"; do
1326 zrcbindkey -M "$i" "$sequence" "$widget"
1330 if (( ${+terminfo[smkx]} )) && (( ${+terminfo[rmkx]} )); then
1331 function zle-smkx () {
1333 printf '%s' ${terminfo[smkx]}
1335 function zle-rmkx () {
1337 printf '%s' ${terminfo[rmkx]}
1339 function zle-line-init () {
1342 function zle-line-finish () {
1345 zle -N zle-line-init
1346 zle -N zle-line-finish
1348 for i in {s,r}mkx; do
1349 (( ${+terminfo[$i]} )) || grml_missing_features+=($i)
1356 Home "${terminfo[khome]}"
1357 End "${terminfo[kend]}"
1358 Insert "${terminfo[kich1]}"
1359 Delete "${terminfo[kdch1]}"
1360 Up "${terminfo[kcuu1]}"
1361 Down "${terminfo[kcud1]}"
1362 Left "${terminfo[kcub1]}"
1363 Right "${terminfo[kcuf1]}"
1364 PageUp "${terminfo[kpp]}"
1365 PageDown "${terminfo[knp]}"
1366 BackTab "${terminfo[kcbt]}"
1369 # Guidelines for adding key bindings:
1371 # - Do not add hardcoded escape sequences, to enable non standard key
1372 # combinations such as Ctrl-Meta-Left-Cursor. They are not easily portable.
1374 # - Adding Ctrl characters, such as '^b' is okay; note that '^b' and '^B' are
1377 # - All keys from the $key[] mapping are obviously okay.
1379 # - Most terminals send "ESC x" when Meta-x is pressed. Thus, sequences like
1380 # '\ex' are allowed in here as well.
1382 bind2maps emacs -- Home beginning-of-somewhere
1383 bind2maps viins vicmd -- Home vi-beginning-of-line
1384 bind2maps emacs -- End end-of-somewhere
1385 bind2maps viins vicmd -- End vi-end-of-line
1386 bind2maps emacs viins -- Insert overwrite-mode
1387 bind2maps vicmd -- Insert vi-insert
1388 bind2maps emacs -- Delete delete-char
1389 bind2maps viins vicmd -- Delete vi-delete-char
1390 bind2maps emacs viins vicmd -- Up up-line-or-search
1391 bind2maps emacs viins vicmd -- Down down-line-or-search
1392 bind2maps emacs -- Left backward-char
1393 bind2maps viins vicmd -- Left vi-backward-char
1394 bind2maps emacs -- Right forward-char
1395 bind2maps viins vicmd -- Right vi-forward-char
1396 bind2maps viins vicmd -- Right vi-forward-char
1397 #k# Perform abbreviation expansion
1398 bind2maps emacs viins -- -s '^x.' zleiab
1399 #k# Display list of abbreviations that would expand
1400 bind2maps emacs viins -- -s '^xb' help-show-abk
1401 #k# mkdir -p <dir> from string under cursor or marked area
1402 bind2maps emacs viins -- -s '^xM' inplaceMkDirs
1403 #k# display help for keybindings and ZLE
1404 bind2maps emacs viins -- -s '^xz' help-zle
1405 #k# Insert files and test globbing
1406 bind2maps emacs viins -- -s "^xf" insert-files
1407 #k# Edit the current line in \kbd{\$EDITOR}
1408 bind2maps emacs viins -- -s '\ee' edit-command-line
1409 #k# search history backward for entry beginning with typed text
1410 bind2maps emacs viins -- -s '^xp' history-beginning-search-backward-end
1411 #k# search history forward for entry beginning with typed text
1412 bind2maps emacs viins -- -s '^xP' history-beginning-search-forward-end
1413 #k# search history backward for entry beginning with typed text
1414 bind2maps emacs viins -- PageUp history-beginning-search-backward-end
1415 #k# search history forward for entry beginning with typed text
1416 bind2maps emacs viins -- PageDown history-beginning-search-forward-end
1417 bind2maps emacs viins -- -s "^x^h" commit-to-history
1418 #k# Kill left-side word or everything up to next slash
1419 bind2maps emacs viins -- -s '\ev' slash-backward-kill-word
1420 #k# Kill left-side word or everything up to next slash
1421 bind2maps emacs viins -- -s '\e^h' slash-backward-kill-word
1422 #k# Kill left-side word or everything up to next slash
1423 bind2maps emacs viins -- -s '\e^?' slash-backward-kill-word
1424 # Do history expansion on space:
1425 bind2maps emacs viins -- -s ' ' magic-space
1426 #k# Trigger menu-complete
1427 bind2maps emacs viins -- -s '\ei' menu-complete # menu completion via esc-i
1428 #k# Insert a timestamp on the command line (yyyy-mm-dd)
1429 bind2maps emacs viins -- -s '^ed' insert-datestamp
1430 #k# Insert last typed word
1431 bind2maps emacs viins -- -s "\em" insert-last-typed-word
1432 #k# A smart shortcut for \kbd{fg<enter>}
1433 bind2maps emacs viins -- -s '^z' grml-zsh-fg
1434 #k# prepend the current command with "sudo"
1435 bind2maps emacs viins -- -s "^os" sudo-command-line
1436 #k# jump to after first word (for adding options)
1437 bind2maps emacs viins -- -s '^x1' jump_after_first_word
1438 #k# complete word from history with menu
1439 bind2maps emacs viins -- -s "^x^x" hist-complete
1441 # insert unicode character
1442 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
1443 # See for example http://unicode.org/charts/ for unicode characters code
1444 #k# Insert Unicode character
1445 bind2maps emacs viins -- -s '^xi' insert-unicode-char
1447 # use the new *-pattern-* widgets for incremental history search
1448 if zrcgotwidget history-incremental-pattern-search-backward; then
1449 for seq wid in '^r' history-incremental-pattern-search-backward \
1450 '^s' history-incremental-pattern-search-forward
1452 bind2maps emacs viins vicmd -- -s $seq $wid
1456 if zrcgotkeymap menuselect; then
1457 #m# k Shift-tab Perform backwards menu completion
1458 bind2maps menuselect -- BackTab reverse-menu-complete
1460 #k# menu selection: pick item but stay in the menu
1461 bind2maps menuselect -- -s '\e^M' accept-and-menu-complete
1462 # also use + and INSERT since it's easier to press repeatedly
1463 bind2maps menuselect -- -s '+' accept-and-menu-complete
1464 bind2maps menuselect -- Insert accept-and-menu-complete
1466 # accept a completion and try to complete again by using menu
1467 # completion; very useful with completing directories
1468 # by using 'undo' one's got a simple file browser
1469 bind2maps menuselect -- -s '^o' accept-and-infer-next-history
1472 # Finally, here are still a few hardcoded escape sequences; Special sequences
1473 # like Ctrl-<Cursor-key> etc do suck a fair bit, because they are not
1474 # standardised and most of the time are not available in a terminals terminfo
1477 # While we do not encourage adding bindings like these, we will keep these for
1478 # backward compatibility.
1480 ## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on
1481 ## the command line.
1483 bind2maps emacs viins vicmd -- -s '\eOc' forward-word
1484 bind2maps emacs viins vicmd -- -s '\eOd' backward-word
1485 # These are for xterm:
1486 bind2maps emacs viins vicmd -- -s '\e[1;5C' forward-word
1487 bind2maps emacs viins vicmd -- -s '\e[1;5D' backward-word
1488 ## the same for alt-left-arrow and alt-right-arrow
1490 bind2maps emacs viins vicmd -- -s '\e\e[C' forward-word
1491 bind2maps emacs viins vicmd -- -s '\e\e[D' backward-word
1493 bind2maps emacs viins vicmd -- -s '^[[1;3C' forward-word
1494 bind2maps emacs viins vicmd -- -s '^[[1;3D' backward-word
1495 # Also try ESC Left/Right:
1496 bind2maps emacs viins vicmd -- -s '\e'${key[Right]} forward-word
1497 bind2maps emacs viins vicmd -- -s '\e'${key[Left]} backward-word
1504 # we don't want to quote/espace URLs on our own...
1505 # if autoload -U url-quote-magic ; then
1506 # zle -N self-insert url-quote-magic
1507 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
1509 # print 'Notice: no url-quote-magic available :('
1511 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
1513 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
1514 alias run-help >&/dev/null && unalias run-help
1515 for rh in run-help{,-git,-svk,-svn}; do
1519 # command not found handling
1521 (( ${COMMAND_NOT_FOUND} == 1 )) &&
1522 function command_not_found_handler() {
1524 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
1525 ${GRML_ZSH_CNF_HANDLER} $1
1532 ZSHDIR=${ZDOTDIR:-${HOME}/.zsh}
1535 HISTFILE=${ZDOTDIR:-${HOME}}/.zsh_history
1536 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
1537 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
1541 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
1542 DIRSTACKFILE=${DIRSTACKFILE:-${ZDOTDIR:-${HOME}}/.zdirs}
1544 if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
1545 dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
1546 # "cd -" won't work after login by just setting $OLDPWD, so
1547 [[ -d $dirstack[1] ]] && cd $dirstack[1] && cd $OLDPWD
1551 if (( $DIRSTACKSIZE <= 0 )) || [[ -z $DIRSTACKFILE ]]; then return; fi
1553 my_stack=( ${PWD} ${dirstack} )
1555 builtin print -l ${(u)my_stack} >! ${DIRSTACKFILE}
1557 uprint my_stack >! ${DIRSTACKFILE}
1561 # directory based profiles
1565 # chpwd_profiles(): Directory Profiles, Quickstart:
1569 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
1570 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
1573 # For details see the `grmlzshrc.5' manual page.
1574 function chpwd_profiles() {
1575 local profile context
1578 context=":chpwd:profiles:$PWD"
1579 zstyle -s "$context" profile profile || profile='default'
1580 zstyle -T "$context" re-execute && reexecute=1 || reexecute=0
1582 if (( ${+parameters[CHPWD_PROFILE]} == 0 )); then
1583 typeset -g CHPWD_PROFILE
1584 local CHPWD_PROFILES_INIT=1
1585 (( ${+functions[chpwd_profiles_init]} )) && chpwd_profiles_init
1586 elif [[ $profile != $CHPWD_PROFILE ]]; then
1587 (( ${+functions[chpwd_leave_profile_$CHPWD_PROFILE]} )) \
1588 && chpwd_leave_profile_${CHPWD_PROFILE}
1590 if (( reexecute )) || [[ $profile != $CHPWD_PROFILE ]]; then
1591 (( ${+functions[chpwd_profile_$profile]} )) && chpwd_profile_${profile}
1594 CHPWD_PROFILE="${profile}"
1598 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1602 # Prompt setup for grml:
1604 # set colors for use in prompts (modern zshs allow for the use of %F{red}foo%f
1605 # in prompts to get a red "foo" embedded, but it's good to keep these for
1606 # backwards compatibility).
1612 MAGENTA="%F{magenta}"
1616 elif zrcautoload colors && colors 2>/dev/null ; then
1617 BLUE="%{${fg[blue]}%}"
1618 RED="%{${fg_bold[red]}%}"
1619 GREEN="%{${fg[green]}%}"
1620 CYAN="%{${fg[cyan]}%}"
1621 MAGENTA="%{${fg[magenta]}%}"
1622 YELLOW="%{${fg[yellow]}%}"
1623 WHITE="%{${fg[white]}%}"
1624 NO_COLOR="%{${reset_color}%}"
1626 BLUE=$'%{\e[1;34m%}'
1628 GREEN=$'%{\e[1;32m%}'
1629 CYAN=$'%{\e[1;36m%}'
1630 WHITE=$'%{\e[1;37m%}'
1631 MAGENTA=$'%{\e[1;35m%}'
1632 YELLOW=$'%{\e[1;33m%}'
1633 NO_COLOR=$'%{\e[0m%}'
1636 # First, the easy ones: PS2..4:
1638 # secondary prompt, printed when the shell needs more information to complete a
1641 # selection prompt used within a select loop.
1643 # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
1646 # Some additional features to use with our prompt:
1650 # - vcs_info setup and version specific fixes
1652 # display battery status on right side of prompt using 'GRML_DISPLAY_BATTERY=1' in .zshrc.pre
1653 if [[ $GRML_DISPLAY_BATTERY -gt 0 ]] ; then
1654 if ! islinux && ! isopenbsd ; then
1656 GRML_DISPLAY_BATTERY=0
1661 if [[ $GRML_DISPLAY_BATTERY -gt 0 ]] ; then
1664 elif isopenbsd ; then
1671 GRML_BATTERY_LEVEL=''
1672 local batteries bat capacity
1673 batteries=( /sys/class/power_supply/BAT*(N) )
1674 if (( $#batteries > 0 )) ; then
1675 for bat in $batteries ; do
1676 capacity=$(< $bat/capacity)
1677 case $(< $bat/status) in
1679 GRML_BATTERY_LEVEL+=" ^"
1682 if (( capacity < 20 )) ; then
1683 GRML_BATTERY_LEVEL+=" !v"
1685 GRML_BATTERY_LEVEL+=" v"
1689 GRML_BATTERY_LEVEL+=" ="
1692 GRML_BATTERY_LEVEL+="${capacity}%%"
1698 GRML_BATTERY_LEVEL=''
1699 local batfull batwarn batnow num
1701 bat=$(sysctl -n hw.sensors.acpibat${num})
1702 if [[ ! -z $bat ]]; then
1703 batfull=${"$(sysctl -n hw.sensors.acpibat${num}.amphour0)"%% *}
1704 batwarn=${"$(sysctl -n hw.sensors.acpibat${num}.amphour1)"%% *}
1705 batnow=${"$(sysctl -n hw.sensors.acpibat${num}.amphour3)"%% *}
1706 case "$(sysctl -n hw.sensors.acpibat${num}.raw0)" in
1708 if (( batnow < batwarn )) ; then
1709 GRML_BATTERY_LEVEL+=" !v"
1711 GRML_BATTERY_LEVEL+=" v"
1715 GRML_BATTERY_LEVEL+=" ^"
1718 GRML_BATTERY_LEVEL+=" ="
1721 GRML_BATTERY_LEVEL+="${$(( 100 * batnow / batfull ))%%.*}%%"
1726 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
1727 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
1728 debian_chroot=$(</etc/debian_chroot)
1731 # gather version control information for inclusion in a prompt
1733 if zrcautoload vcs_info; then
1734 # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath'
1735 # function, which can cause a lot of trouble with our directory-based
1737 if [[ ${ZSH_VERSION} == 4.3.<-10> ]] ; then
1738 function VCS_INFO_realpath () {
1739 setopt localoptions NO_shwordsplit chaselinks
1740 ( builtin cd -q $1 2> /dev/null && pwd; )
1744 zstyle ':vcs_info:*' max-exports 2
1746 if [[ -o restricted ]]; then
1747 zstyle ':vcs_info:*' enable NONE
1751 typeset -A grml_vcs_coloured_formats
1752 typeset -A grml_vcs_plain_formats
1754 grml_vcs_plain_formats=(
1755 format "(%s%)-[%b] " "zsh: %r"
1756 actionformat "(%s%)-[%b|%a] " "zsh: %r"
1757 rev-branchformat "%b:%r"
1760 grml_vcs_coloured_formats=(
1761 format "${MAGENTA}(${NO_COLOR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOR} "
1762 actionformat "${MAGENTA}(${NO_COLOR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOR} "
1763 rev-branchformat "%b${RED}:${YELLOW}%r"
1766 typeset GRML_VCS_COLOUR_MODE=xxx
1768 grml_vcs_info_toggle_colour () {
1770 if [[ $GRML_VCS_COLOUR_MODE == plain ]]; then
1771 grml_vcs_info_set_formats coloured
1773 grml_vcs_info_set_formats plain
1778 grml_vcs_info_set_formats () {
1780 #setopt localoptions xtrace
1781 local mode=$1 AF F BF
1782 if [[ $mode == coloured ]]; then
1783 AF=${grml_vcs_coloured_formats[actionformat]}
1784 F=${grml_vcs_coloured_formats[format]}
1785 BF=${grml_vcs_coloured_formats[rev-branchformat]}
1786 GRML_VCS_COLOUR_MODE=coloured
1788 AF=${grml_vcs_plain_formats[actionformat]}
1789 F=${grml_vcs_plain_formats[format]}
1790 BF=${grml_vcs_plain_formats[rev-branchformat]}
1791 GRML_VCS_COLOUR_MODE=plain
1794 zstyle ':vcs_info:*' actionformats "$AF" "zsh: %r"
1795 zstyle ':vcs_info:*' formats "$F" "zsh: %r"
1796 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "$BF"
1800 # Change vcs_info formats for the grml prompt. The 2nd format sets up
1801 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
1802 if [[ "$TERM" == dumb ]] ; then
1803 grml_vcs_info_set_formats plain
1805 grml_vcs_info_set_formats coloured
1808 # Now for the fun part: The grml prompt themes in `promptsys' mode of operation
1810 # This actually defines three prompts:
1816 # They all share the same code and only differ with respect to which items they
1817 # contain. The main source of documentation is the `prompt_grml_help' function
1818 # below, which gets called when the user does this: prompt -h grml
1820 function prompt_grml_help () {
1824 This is the prompt as used by the grml-live system <http://grml.org>. It is
1825 a rather simple one-line prompt, that by default looks something like this:
1827 <user>@<host> <current-working-directory>[ <vcs_info-data>]%
1829 The prompt itself integrates with zsh's prompt themes system (as you are
1830 witnessing right now) and is configurable to a certain degree. In
1831 particular, these aspects are customisable:
1833 - The items used in the prompt (e.g. you can remove \`user' from
1834 the list of activated items, which will cause the user name to
1835 be omitted from the prompt string).
1837 - The attributes used with the items are customisable via strings
1838 used before and after the actual item.
1840 The available items are: at, battery, change-root, date, grml-chroot,
1841 history, host, jobs, newline, path, percent, rc, rc-always, sad-smiley,
1842 shell-level, time, user, vcs
1844 The actual configuration is done via zsh's \`zstyle' mechanism. The
1845 context, that is used while looking up styles is:
1847 ':prompt:grml:<left-or-right>:<subcontext>'
1849 Here <left-or-right> is either \`left' or \`right', signifying whether the
1850 style should affect the left or the right prompt. <subcontext> is either
1851 \`setup' or 'items:<item>', where \`<item>' is one of the available items.
1855 - use-rprompt (boolean): If \`true' (the default), print a sad smiley
1856 in $RPROMPT if the last command a returned non-successful error code.
1857 (This in only valid if <left-or-right> is "right"; ignored otherwise)
1859 - items (list): The list of items used in the prompt. If \`vcs' is
1860 present in the list, the theme's code invokes \`vcs_info'
1861 accordingly. Default (left): rc change-root user at host path vcs
1862 percent; Default (right): sad-smiley
1864 Available styles in 'items:<item>' are: pre, post. These are strings that
1865 are inserted before (pre) and after (post) the item in question. Thus, the
1866 following would cause the user name to be printed in red instead of the
1869 zstyle ':prompt:grml:*:items:user' pre '%F{red}'
1871 Note, that the \`post' style may remain at its default value, because its
1872 default value is '%f', which turns the foreground text attribute off (which
1873 is exactly, what is still required with the new \`pre' value).
1877 function prompt_grml-chroot_help () {
1881 This is a variation of the grml prompt, see: prompt -h grml
1883 The main difference is the default value of the \`items' style. The rest
1884 behaves exactly the same. Here are the defaults for \`grml-chroot':
1886 - left: grml-chroot user at host path percent
1887 - right: (empty list)
1891 function prompt_grml-large_help () {
1895 This is a variation of the grml prompt, see: prompt -h grml
1897 The main difference is the default value of the \`items' style. In
1898 particular, this theme uses _two_ lines instead of one with the plain
1899 \`grml' theme. The rest behaves exactly the same. Here are the defaults
1902 - left: rc jobs history shell-level change-root time date newline user
1903 at host path vcs percent
1908 function grml_prompt_setup () {
1910 autoload -Uz vcs_info
1911 autoload -Uz add-zsh-hook
1912 add-zsh-hook precmd prompt_$1_precmd
1915 function prompt_grml_setup () {
1916 grml_prompt_setup grml
1919 function prompt_grml-chroot_setup () {
1920 grml_prompt_setup grml-chroot
1923 function prompt_grml-large_setup () {
1924 grml_prompt_setup grml-large
1927 # These maps define default tokens and pre-/post-decoration for items to be
1928 # used within the themes. All defaults may be customised in a context sensitive
1929 # matter by using zsh's `zstyle' mechanism.
1930 typeset -gA grml_prompt_pre_default \
1931 grml_prompt_post_default \
1932 grml_prompt_token_default \
1933 grml_prompt_token_function
1935 grml_prompt_pre_default=(
1940 grml-chroot '%F{red}'
1950 shell-level '%F{red}'
1956 grml_prompt_post_default=(
1977 grml_prompt_token_default=(
1979 battery 'GRML_BATTERY_LEVEL'
1980 change-root 'debian_chroot'
1982 grml-chroot 'GRML_CHROOT'
1983 history '{history#%!} '
1985 jobs '[%j running job(s)] '
1987 path '%40<..<%~%<< '
1991 sad-smiley '%(?..:()'
1992 shell-level '%(3L.+ .)'
1993 time '%D{%H:%M:%S} '
1998 function grml_theme_has_token () {
1999 if (( ARGC != 1 )); then
2000 printf 'usage: grml_theme_has_token <name>\n'
2003 (( ${+grml_prompt_token_default[$1]} ))
2006 function GRML_theme_add_token_usage () {
2008 Usage: grml_theme_add_token <name> [-f|-i] <token/function> [<pre> <post>]
2010 <name> is the name for the newly added token. If the \`-f' or \`-i' options
2011 are used, <token/function> is the name of the function (see below for
2012 details). Otherwise it is the literal token string to be used. <pre> and
2013 <post> are optional.
2017 -f <function> Use a function named \`<function>' each time the token
2020 -i <function> Use a function named \`<function>' to initialise the
2021 value of the token _once_ at runtime.
2023 The functions are called with one argument: the token's new name. The
2024 return value is expected in the \$REPLY parameter. The use of these
2025 options is mutually exclusive.
2027 There is a utility function \`grml_theme_has_token', which you can use
2028 to test if a token exists before trying to add it. This can be a guard
2029 for situations in which a \`grml_theme_add_token' call may happen more
2034 To add a new token \`day' that expands to the current weekday in the
2035 current locale in green foreground colour, use this:
2037 grml_theme_add_token day '%D{%A}' '%F{green}' '%f'
2039 Another example would be support for \$VIRTUAL_ENV:
2041 function virtual_env_prompt () {
2042 REPLY=\${VIRTUAL_ENV+\${VIRTUAL_ENV:t} }
2044 grml_theme_add_token virtual-env -f virtual_env_prompt
2046 After that, you will be able to use a changed \`items' style to
2047 assemble your prompt.
2051 function grml_theme_add_token () {
2053 local name token pre post
2054 local -i init funcall
2056 if (( ARGC == 0 )); then
2057 GRML_theme_add_token_usage
2067 if [[ $1 == '-f' ]]; then
2070 elif [[ $1 == '-i' ]]; then
2075 if (( ARGC == 0 )); then
2077 grml_theme_add_token: No token-string/function-name provided!\n\n'
2078 GRML_theme_add_token_usage
2083 if (( ARGC != 0 && ARGC != 2 )); then
2085 grml_theme_add_token: <pre> and <post> need to by specified _both_!\n\n'
2086 GRML_theme_add_token_usage
2095 if grml_theme_has_token $name; then
2097 grml_theme_add_token: Token `%s'\'' exists! Giving up!\n\n' $name
2098 GRML_theme_add_token_usage
2105 grml_prompt_pre_default[$name]=$pre
2106 grml_prompt_post_default[$name]=$post
2107 if (( funcall )); then
2108 grml_prompt_token_function[$name]=$token
2109 grml_prompt_token_default[$name]=23
2111 grml_prompt_token_default[$name]=$token
2115 function grml_typeset_and_wrap () {
2122 if (( ${+parameters[$new]} )); then
2123 typeset -g "${target}=${(P)target}${left}${(P)new}${right}"
2127 function grml_prompt_addto () {
2130 local lr it apre apost new v
2134 [[ $target == PS1 ]] && lr=left || lr=right
2135 zstyle -a ":prompt:${grmltheme}:${lr}:setup" items items || items=( "$@" )
2136 typeset -g "${target}="
2137 for it in "${items[@]}"; do
2138 zstyle -s ":prompt:${grmltheme}:${lr}:items:$it" pre apre \
2139 || apre=${grml_prompt_pre_default[$it]}
2140 zstyle -s ":prompt:${grmltheme}:${lr}:items:$it" post apost \
2141 || apost=${grml_prompt_post_default[$it]}
2142 zstyle -s ":prompt:${grmltheme}:${lr}:items:$it" token new \
2143 || new=${grml_prompt_token_default[$it]}
2144 typeset -g "${target}=${(P)target}${apre}"
2145 if (( ${+grml_prompt_token_function[$it]} )); then
2146 ${grml_prompt_token_function[$it]} $it
2147 typeset -g "${target}=${(P)target}${REPLY}"
2151 grml_typeset_and_wrap $target $new '' ''
2154 grml_typeset_and_wrap $target $new '(' ')'
2157 if [[ -n ${(P)new} ]]; then
2158 typeset -g "${target}=${(P)target}(CHROOT)"
2162 v="vcs_info_msg_${new}_"
2163 if (( ! vcscalled )); then
2167 if (( ${+parameters[$v]} )) && [[ -n "${(P)v}" ]]; then
2168 typeset -g "${target}=${(P)target}${(P)v}"
2171 *) typeset -g "${target}=${(P)target}${new}" ;;
2174 typeset -g "${target}=${(P)target}${apost}"
2178 function prompt_grml_precmd () {
2180 local grmltheme=grml
2181 local -a left_items right_items
2182 left_items=(rc change-root user at host path vcs percent)
2183 right_items=(sad-smiley)
2185 prompt_grml_precmd_worker
2188 function prompt_grml-chroot_precmd () {
2190 local grmltheme=grml-chroot
2191 local -a left_items right_items
2192 left_items=(grml-chroot user at host path percent)
2195 prompt_grml_precmd_worker
2198 function prompt_grml-large_precmd () {
2200 local grmltheme=grml-large
2201 local -a left_items right_items
2202 left_items=(rc jobs history shell-level change-root time date newline
2203 user at host path vcs percent)
2204 right_items=(sad-smiley)
2206 prompt_grml_precmd_worker
2209 function prompt_grml_precmd_worker () {
2211 local -i vcscalled=0
2213 grml_prompt_addto PS1 "${left_items[@]}"
2214 if zstyle -T ":prompt:${grmltheme}:right:setup" use-rprompt; then
2215 grml_prompt_addto RPS1 "${right_items[@]}"
2219 grml_prompt_fallback() {
2222 (( ${+functions[vcs_info]} )) && vcs_info
2225 p0="${RED}%(?..%? )${WHITE}${debian_chroot:+($debian_chroot)}"
2226 p1="${BLUE}%n${NO_COLOR}@%m %40<...<%B%~%b%<< "'${vcs_info_msg_0_}'"%# "
2227 if (( EUID == 0 )); then
2228 PROMPT="${BLUE}${p0}${RED}${p1}"
2230 PROMPT="${RED}${p0}${BLUE}${p1}"
2235 if zrcautoload promptinit && promptinit 2>/dev/null ; then
2236 # Since we define the required functions in here and not in files in
2237 # $fpath, we need to stick the theme's name into `$prompt_themes'
2238 # ourselves, since promptinit does not pick them up otherwise.
2239 prompt_themes+=( grml grml-chroot grml-large )
2240 # Also, keep the array sorted...
2241 prompt_themes=( "${(@on)prompt_themes}" )
2243 print 'Notice: no promptinit available :('
2244 grml_prompt_fallback
2248 # The prompt themes use modern features of zsh, that require at least
2249 # version 4.3.7 of the shell. Use the fallback otherwise.
2250 if [[ $GRML_DISPLAY_BATTERY -gt 0 ]]; then
2251 zstyle ':prompt:grml:right:setup' items sad-smiley battery
2252 add-zsh-hook precmd battery
2254 if [[ "$TERM" == dumb ]] ; then
2255 zstyle ":prompt:grml(|-large|-chroot):*:items:grml-chroot" pre ''
2256 zstyle ":prompt:grml(|-large|-chroot):*:items:grml-chroot" post ' '
2257 for i in rc user path jobs history date time shell-level; do
2258 zstyle ":prompt:grml(|-large|-chroot):*:items:$i" pre ''
2259 zstyle ":prompt:grml(|-large|-chroot):*:items:$i" post ''
2262 zstyle ':prompt:grml(|-large|-chroot):right:setup' use-rprompt false
2263 elif (( EUID == 0 )); then
2264 zstyle ':prompt:grml(|-large|-chroot):*:items:user' pre '%B%F{red}'
2267 # Finally enable one of the prompts.
2268 if [[ -n $GRML_CHROOT ]]; then
2270 elif [[ $GRMLPROMPT -gt 0 ]]; then
2276 grml_prompt_fallback
2279 # Terminal-title wizardry
2281 function ESC_print () {
2282 info_print $'\ek' $'\e\\' "$@"
2284 function set_title () {
2285 info_print $'\e]0;' $'\a' "$@"
2288 function info_print () {
2289 local esc_begin esc_end
2293 printf '%s' ${esc_begin}
2295 printf '%s' "${esc_end}"
2298 function grml_reset_screen_title () {
2299 # adjust title of xterm
2300 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
2301 [[ ${NOTITLE:-} -gt 0 ]] && return 0
2304 set_title ${(%):-"%n@%m: %~"}
2309 function grml_vcs_to_screen_title () {
2310 if [[ $TERM == screen* ]] ; then
2311 if [[ -n ${vcs_info_msg_1_} ]] ; then
2312 ESC_print ${vcs_info_msg_1_}
2319 function grml_maintain_name () {
2320 # set hostname if not running on host with name 'grml'
2321 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
2326 function grml_cmd_to_screen_title () {
2327 # get the name of the program currently running and hostname of local
2328 # machine set screen window title if running in a screen
2329 if [[ "$TERM" == screen* ]] ; then
2330 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME"
2335 function grml_control_xterm_title () {
2338 set_title "${(%):-"%n@%m:"}" "$1"
2343 zrcautoload add-zsh-hook || add-zsh-hook () { :; }
2344 if [[ $NOPRECMD -eq 0 ]]; then
2345 add-zsh-hook precmd grml_reset_screen_title
2346 add-zsh-hook precmd grml_vcs_to_screen_title
2347 add-zsh-hook preexec grml_maintain_name
2348 add-zsh-hook preexec grml_cmd_to_screen_title
2349 if [[ $NOTITLE -eq 0 ]]; then
2350 add-zsh-hook preexec grml_control_xterm_title
2354 # 'hash' some often used directories
2356 hash -d deb=/var/cache/apt/archives
2357 hash -d doc=/usr/share/doc
2358 hash -d linux=/lib/modules/$(command uname -r)/build/
2359 hash -d log=/var/log
2360 hash -d slog=/var/log/syslog
2361 hash -d src=/usr/src
2362 hash -d templ=/usr/share/doc/grml-templates
2363 hash -d tt=/usr/share/doc/texttools-doc
2364 hash -d www=/var/www
2368 if check_com -c screen ; then
2369 if [[ $UID -eq 0 ]] ; then
2370 if [[ -r /etc/grml/screenrc ]]; then
2371 alias screen="${commands[screen]} -c /etc/grml/screenrc"
2373 elif [[ -r $HOME/.screenrc ]] ; then
2374 alias screen="${commands[screen]} -c $HOME/.screenrc"
2376 if [[ -r /etc/grml/screenrc_grml ]]; then
2377 alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
2379 if [[ -r /etc/grml/screenrc ]]; then
2380 alias screen="${commands[screen]} -c /etc/grml/screenrc"
2386 # do we have GNU ls with color-support?
2387 if [[ "$TERM" != dumb ]]; then
2388 #a1# List files with colors (\kbd{ls -F \ldots})
2389 alias ls='ls -F '${ls_options:+"${ls_options[*]}"}
2390 #a1# List all files, with colors (\kbd{ls -la \ldots})
2391 alias la='ls -la '${ls_options:+"${ls_options[*]}"}
2392 #a1# List files with long colored list, without dotfiles (\kbd{ls -l \ldots})
2393 alias ll='ls -l '${ls_options:+"${ls_options[*]}"}
2394 #a1# List files with long colored list, human readable sizes (\kbd{ls -hAl \ldots})
2395 alias lh='ls -hAl '${ls_options:+"${ls_options[*]}"}
2396 #a1# List files with long colored list, append qualifier to filenames (\kbd{ls -lF \ldots})\\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
2397 alias l='ls -lF '${ls_options:+"${ls_options[*]}"}
2406 alias mdstat='cat /proc/mdstat'
2407 alias ...='cd ../../'
2409 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
2410 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
2411 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
2414 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
2415 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
2416 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
2418 # make sure it is not assigned yet
2419 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
2422 for ENV in $(env | command grep -i '.utf') ; do
2423 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
2428 # make sure it is not assigned yet
2429 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
2431 if ! isutfenv ; then
2432 for ENV in $(env | command grep -i '\.iso') ; do
2433 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
2438 # especially for roadwarriors using GNU screen and ssh:
2439 if ! check_com asc &>/dev/null ; then
2440 asc() { autossh -t "$@" 'screen -RdU' }
2444 #f1# Hints for the use of zsh on grml
2446 print "$bg[white]$fg[black]
2447 zsh-help - hints for use of zsh on grml
2448 =======================================$reset_color"
2451 Main configuration of zsh happens in /etc/zsh/zshrc.
2452 That file is part of the package grml-etc-core, if you want to
2453 use them on a non-grml-system just get the tar.gz from
2454 http://deb.grml.org/ or (preferably) get it from the git repository:
2456 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
2458 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
2459 The file is still there, but it is empty for backwards compatibility.
2461 For your own changes use these two files:
2465 The former is sourced very early in our zshrc, the latter is sourced
2468 System wide configuration without touching configuration files of grml
2469 can take place in /etc/zsh/zshrc.local.
2471 For information regarding zsh start at http://grml.org/zsh/
2473 Take a look at grml'\''s zsh refcard:
2474 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
2476 Check out the main zsh refcard:
2477 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
2479 And of course visit the zsh-lovers:
2482 You can adjust some options through environment variables when
2483 invoking zsh without having to edit configuration files.
2484 Basically meant for bash users who are not used to the power of
2487 "NOCOR=1 zsh" => deactivate automatic correction
2488 "NOMENU=1 zsh" => do not use auto menu completion
2489 (note: use ctrl-d for completion instead!)
2490 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
2491 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
2492 preexec() and precmd() completely
2493 "GRML_DISPLAY_BATTERY=1 zsh"
2494 => activate battery status on right side of prompt (WIP)
2495 "COMMAND_NOT_FOUND=1 zsh"
2496 => Enable a handler if an external command was not found
2497 The command called in the handler can be altered by setting
2498 the GRML_ZSH_CNF_HANDLER variable, the default is:
2499 "/usr/share/command-not-found/command-not-found"
2501 A value greater than 0 is enables a feature; a value equal to zero
2502 disables it. If you like one or the other of these settings, you can
2503 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
2507 $bg[white]$fg[black]
2508 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
2509 Enjoy your grml system with the zsh!$reset_color"
2513 if [[ -r /etc/debian_version ]] ; then
2514 #a3# Execute \kbd{apt-cache search}
2515 alias acs='apt-cache search'
2516 #a3# Execute \kbd{apt-cache show}
2517 alias acsh='apt-cache show'
2518 #a3# Execute \kbd{apt-cache policy}
2519 alias acp='apt-cache policy'
2520 #a3# Execute \kbd{apt-get dist-upgrade}
2521 salias adg="apt-get dist-upgrade"
2522 #a3# Execute \kbd{apt-get install}
2523 salias agi="apt-get install"
2524 #a3# Execute \kbd{aptitude install}
2525 salias ati="aptitude install"
2526 #a3# Execute \kbd{apt-get upgrade}
2527 salias ag="apt-get upgrade"
2528 #a3# Execute \kbd{apt-get update}
2529 salias au="apt-get update"
2530 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
2531 salias -a up="aptitude update ; aptitude safe-upgrade"
2532 #a3# Execute \kbd{dpkg-buildpackage}
2533 alias dbp='dpkg-buildpackage'
2534 #a3# Execute \kbd{grep-excuses}
2535 alias ge='grep-excuses'
2537 # get a root shell as normal user in live-cd mode:
2538 if isgrmlcd && [[ $UID -ne 0 ]] ; then
2542 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
2543 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
2544 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
2545 salias tlog="tail -f /var/log/syslog" # follow the syslog
2548 # sort installed Debian-packages by size
2549 if check_com -c dpkg-query ; then
2550 #a3# List installed Debian-packages sorted by size
2551 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"
2554 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
2555 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
2556 if check_com -c wodim; then
2559 cdrecord is not provided under its original name by Debian anymore.
2560 See #377109 in the BTS of Debian for more details.
2562 Please use the wodim binary instead
2569 # Use hard limits, except for a smaller stack and no core dumps
2571 is425 && limit stack 8192
2572 isgrmlcd && limit core 0 # important for a live-cd-system
2577 # people should use 'grml-x'!
2578 if check_com -c 915resolution; then
2580 echo "Please use 915resolution as resolution modifying tool for Intel \
2586 #a1# Output version of running grml
2587 alias grml-version='cat /etc/grml_version'
2589 if check_com -c grml-debootstrap ; then
2591 echo "Installing debian to harddisk is possible by using grml-debootstrap."
2597 # now run the functions
2599 is4 && isgrml && grmlstuff
2603 is4 && xsource "/etc/zsh/keephack"
2605 # wonderful idea of using "e" glob qualifier by Peter Stephenson
2606 # You use it as follows:
2607 # $ NTREF=/reference/file
2609 # This lists all the files in the current directory newer than the reference file.
2610 # You can also specify the reference file inline; note quotes:
2611 # $ ls -l *(e:'nt ~/.zshenv':)
2613 if [[ -n $1 ]] ; then
2616 [[ $REPLY -nt $NTREF ]]
2621 #f1# Reload an autoloadable function
2622 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
2623 compdef _functions freload
2625 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
2627 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
2629 for file in "$@" ; do
2630 while [[ -h "$file" ]] ; do
2632 file=$(readlink "$file")
2637 # TODO: Is it supported to use pager settings like this?
2638 # PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
2639 # with respect to wordsplitting. (ie. ${=PAGER})
2640 if check_com -c $PAGER ; then
2641 #f3# View Debian's changelog of given package(s)
2644 [[ -z "$1" ]] && printf 'Usage: %s <package_name(s)>\n' "$0" && return 1
2647 for package in "$@" ; do
2648 if [[ -r /usr/share/doc/${package}/changelog.Debian.gz ]] ; then
2649 $PAGER /usr/share/doc/${package}/changelog.Debian.gz
2650 elif [[ -r /usr/share/doc/${package}/changelog.gz ]] ; then
2651 $PAGER /usr/share/doc/${package}/changelog.gz
2652 elif [[ -r /usr/share/doc/${package}/changelog ]] ; then
2653 $PAGER /usr/share/doc/${package}/changelog
2655 if check_com -c aptitude ; then
2656 echo "No changelog for package $package found, using aptitude to retrieve it."
2657 aptitude changelog "$package"
2658 elif check_com -c apt-get ; then
2659 echo "No changelog for package $package found, using apt-get to retrieve it."
2660 apt-get changelog "$package"
2662 echo "No changelog for package $package found, sorry."
2667 _dchange() { _files -W /usr/share/doc -/ }
2668 compdef _dchange dchange
2670 #f3# View Debian's NEWS of a given package
2673 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
2674 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
2676 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
2677 $PAGER /usr/share/doc/$1/NEWS.gz
2679 echo "No NEWS file for package $1 found, sorry."
2684 _dnews() { _files -W /usr/share/doc -/ }
2685 compdef _dnews dnews
2687 #f3# View Debian's copyright of a given package
2690 if [[ -r /usr/share/doc/$1/copyright ]] ; then
2691 $PAGER /usr/share/doc/$1/copyright
2693 echo "No copyright file for package $1 found, sorry."
2697 _dcopyright() { _files -W /usr/share/doc -/ }
2698 compdef _dcopyright dcopyright
2700 #f3# View upstream's changelog of a given package
2703 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
2704 $PAGER /usr/share/doc/$1/changelog.gz
2706 echo "No changelog for package $1 found, sorry."
2710 _uchange() { _files -W /usr/share/doc -/ }
2711 compdef _uchange uchange
2716 ZSH_PROFILE_RC=1 $SHELL "$@"
2719 #f1# Edit an alias via zle
2721 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
2723 compdef _aliases edalias
2725 #f1# Edit a function via zle
2727 [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
2729 compdef _functions edfunc
2731 # use it e.g. via 'Restart apache2'
2732 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
2733 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
2734 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
2735 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
2736 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
2737 #m# f6 Status() \kbd{/etc/init.d/\em{process}}\quad\kbd{status}
2738 if [[ -d /etc/init.d || -d /etc/service ]] ; then
2740 local action_="${1:l}" # e.g Start/Stop/Restart
2744 local service_target_="$(readlink /etc/init.d/$service_)"
2745 if [[ $service_target_ == "/usr/bin/sv" ]]; then
2747 case "${action_}" in
2748 start) if [[ ! -e /etc/service/$service_ ]]; then
2749 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
2751 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2753 # there is no reload in runits sysv emulation
2754 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
2755 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
2759 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2765 scripts=( /etc/init.d/*(x:t) )
2766 _describe "service startup script" scripts
2769 for i in Start Restart Stop Force-Reload Reload Status ; do
2770 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
2771 compdef _grmlinitd $i
2775 #f1# Provides useful information on globbing
2782 p named pipes (FIFOs)
2783 * executable plain files (0100)
2784 % device files (character or block special)
2785 %b block special files
2786 %c character special files
2787 r owner-readable files (0400)
2788 w owner-writable files (0200)
2789 x owner-executable files (0100)
2790 A group-readable files (0040)
2791 I group-writable files (0020)
2792 E group-executable files (0010)
2793 R world-readable files (0004)
2794 W world-writable files (0002)
2795 X world-executable files (0001)
2796 s setuid files (04000)
2797 S setgid files (02000)
2798 t files with the sticky bit (01000)
2800 print *(m-1) # Files modified up to a day ago
2801 print *(a1) # Files accessed a day ago
2802 print *(@) # Just symlinks
2803 print *(Lk+50) # Files bigger than 50 kilobytes
2804 print *(Lk-50) # Files smaller than 50 kilobytes
2805 print **/*.c # All *.c files recursively starting in \$PWD
2806 print **/*.c~file.c # Same as above, but excluding 'file.c'
2807 print (foo|bar).* # Files starting with 'foo' or 'bar'
2808 print *~*.* # All Files that do not contain a dot
2809 chmod 644 *(.^x) # make all plain non-executable files publically readable
2810 print -l *(.c|.h) # Lists *.c and *.h
2811 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2812 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2814 alias help-zshglob=H-Glob
2816 # grep for running process, like: 'any vim'
2820 if [[ -z "$1" ]] ; then
2821 echo "any - grep for process(es) by keyword" >&2
2822 echo "Usage: any <keyword>" >&2 ; return 1
2824 ps xauwww | grep -i "${grep_options[@]}" "[${1[1]}]${1[2,-1]}"
2829 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2830 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2831 [[ -r /proc/1/maps ]] && \
2833 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2834 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2835 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2838 # a wrapper for vim, that deals with title setting
2840 # set this array to a set of options to vim you always want
2841 # to have set when calling vim (in .zshrc.local), like:
2842 # VIM_OPTIONS=( -p )
2843 # This will cause vim to send every file given on the
2844 # commandline to be send to it's own tab (needs vim7).
2845 if check_com vim; then
2847 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
2851 ssl_hashes=( sha512 sha256 sha1 md5 )
2853 for sh in ${ssl_hashes}; do
2854 eval 'ssl-cert-'${sh}'() {
2856 if [[ -z $1 ]] ; then
2857 printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
2860 openssl x509 -noout -fingerprint -'${sh}' -in $1
2864 ssl-cert-fingerprints() {
2867 if [[ -z $1 ]] ; then
2868 printf 'usage: ssl-cert-fingerprints <file>\n'
2871 for i in ${ssl_hashes}
2878 if [[ -z $1 ]] ; then
2879 printf 'usage: ssl-cert-info <file>\n'
2882 openssl x509 -noout -text -in $1
2883 ssl-cert-fingerprints $1
2886 # make sure our environment is clean regarding colors
2887 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
2889 # "persistent history"
2890 # just write important commands you always need to ~/.important_commands
2891 if [[ -r ~/.important_commands ]] ; then
2892 fc -R ~/.important_commands
2895 # load the lookup subsystem if it's available on the system
2896 zrcautoload lookupinit && lookupinit
2900 # set terminal property (used e.g. by msgid-chooser)
2901 export COLORTERM="yes"
2906 #a2# Execute \kbd{du -sch}
2908 #a2# Execute \kbd{jobs -l}
2912 #a2# Execute \kbd{ls -lSrah}
2913 alias dir="ls -lSrah"
2914 #a2# Only show dot-directories
2915 alias lad='ls -d .*(/)'
2916 #a2# Only show dot-files
2917 alias lsa='ls -a .*(.)'
2918 #a2# Only files with setgid/setuid/sticky flag
2919 alias lss='ls -l *(s,S,t)'
2920 #a2# Only show symlinks
2921 alias lsl='ls -l *(@)'
2922 #a2# Display only executables
2923 alias lsx='ls -l *(*)'
2924 #a2# Display world-{readable,writable,executable} files
2925 alias lsw='ls -ld *(R,W,X.^ND/)'
2926 #a2# Display the ten biggest files
2927 alias lsbig="ls -flh *(.OL[1,10])"
2928 #a2# Only show directories
2929 alias lsd='ls -d *(/)'
2930 #a2# Only show empty directories
2931 alias lse='ls -d *(/^F)'
2932 #a2# Display the ten newest files
2933 alias lsnew="ls -rtlh *(D.om[1,10])"
2934 #a2# Display the ten oldest files
2935 alias lsold="ls -rtlh *(D.Om[1,10])"
2936 #a2# Display the ten smallest files
2937 alias lssmall="ls -Srl *(.oL[1,10])"
2938 #a2# Display the ten newest directories and ten newest .directories
2939 alias lsnewdir="ls -rthdl *(/om[1,10]) .*(D/om[1,10])"
2940 #a2# Display the ten oldest directories and ten oldest .directories
2941 alias lsolddir="ls -rthdl *(/Om[1,10]) .*(D/Om[1,10])"
2943 # some useful aliases
2944 #a2# Remove current empty directory. Execute \kbd{cd ..; rmdir \$OLDCWD}
2945 alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD'
2947 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
2948 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2949 #a2# scp with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
2950 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2952 # work around non utf8 capable software in utf environment via $LANG and luit
2953 if check_com isutfenv && check_com luit ; then
2954 if check_com -c mrxvt ; then
2955 isutfenv && [[ -n "$LANG" ]] && \
2956 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
2959 if check_com -c aterm ; then
2960 isutfenv && [[ -n "$LANG" ]] && \
2961 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
2964 if check_com -c centericq ; then
2965 isutfenv && [[ -n "$LANG" ]] && \
2966 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
2972 #f5# Backup \kbd{file {\rm to} file\_timestamp}
2975 cp -b $1 $1_`date --iso-8601=m`
2978 #f5# cd to directoy and list files
2984 # smart cd function, allows switching to /etc when running 'cd /etc/fstab'
2986 if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
2987 [[ ! -e ${1:h} ]] && return 1
2988 print "Correcting ${1} to ${1:h}"
2995 #f5# Create Directoy and \kbd{cd} to it
2997 if (( ARGC != 1 )); then
2998 printf 'usage: mkcd <new-directory>\n'
3001 if [[ ! -d "$1" ]]; then
3002 command mkdir -p "$1"
3004 printf '`%s'\'' already exists: cd-ing.\n' "$1"
3009 #f5# Create temporary directory and \kbd{cd} to it
3017 #f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
3020 print -l -- *(a-${1:-1})
3023 #f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
3026 print -l -- *(c-${1:-1})
3029 #f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
3032 print -l -- *(m-${1:-1})
3034 # modified() was named new() in earlier versions, add an alias for backwards compatibility
3035 check_com new || alias new=modified
3037 # use colors when GNU grep with color-support
3038 if (( $#grep_options > 0 )); then
3039 o=${grep_options:+"${grep_options[*]}"}
3040 #a2# Execute \kbd{grep -{}-color=auto}
3041 alias grep='grep '$o
3042 alias egrep='egrep '$o
3047 # 'translate' looks up fot a word in a file with language-to-language
3048 # translations (field separator should be " : "). A typical wordlist looks
3050 # | english-word : german-transmission
3051 # It's also only possible to translate english to german but not reciprocal.
3052 # Use the following oneliner to turn back the sort order:
3053 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
3054 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
3055 #f5# Translates a word
3060 translate -l de-en $2
3063 translate -l en-de $2
3066 echo "Usage: $0 { -D | -E }"
3067 echo " -D == German to English"
3068 echo " -E == English to German"
3072 # Usage: simple-extract <file>
3073 # Using option -d deletes the original archive file.
3074 #f5# Smart archive extractor
3077 setopt extended_glob noclobber
3078 local DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
3080 zparseopts -D -E "d=DELETE_ORIGINAL"
3081 for ARCHIVE in "${@}"; do
3083 *(tar.bz2|tbz2|tbz))
3084 DECOMP_CMD="tar -xvjf -"
3089 DECOMP_CMD="tar -xvzf -"
3093 *(tar.xz|txz|tar.lzma))
3094 DECOMP_CMD="tar -xvJf -"
3099 DECOMP_CMD="tar -xvf -"
3104 DECOMP_CMD="unrar x"
3129 DECOMP_CMD="bzip2 -d -c -"
3134 DECOMP_CMD="gzip -d -c -"
3139 DECOMP_CMD="xz -d -c -"
3144 print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
3150 if ! check_com ${DECOMP_CMD[(w)1]}; then
3151 echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
3156 GZTARGET="${ARCHIVE:t:r}"
3157 if [[ -f $ARCHIVE ]] ; then
3159 print "Extracting '$ARCHIVE' ..."
3160 if $USES_STDIN; then
3161 if $USES_STDOUT; then
3162 ${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
3164 ${=DECOMP_CMD} < "$ARCHIVE"
3167 if $USES_STDOUT; then
3168 ${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
3170 ${=DECOMP_CMD} "$ARCHIVE"
3173 [[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
3175 elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
3176 if check_com curl; then
3177 WGET_CMD="curl -L -k -s -o -"
3178 elif check_com wget; then
3179 WGET_CMD="wget -q -O - --no-check-certificate"
3181 print "ERROR: neither wget nor curl is installed" >&2
3185 print "Downloading and Extracting '$ARCHIVE' ..."
3186 if $USES_STDIN; then
3187 if $USES_STDOUT; then
3188 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
3191 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
3195 if $USES_STDOUT; then
3196 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
3198 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
3203 print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
3213 '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)"' \
3214 '_urls:Remote Archives:_urls'
3220 '-d[delete original archivefile after extraction]' \
3221 '*:Archive Or Uri:__archive_or_uri'
3223 compdef _simple_extract simple-extract
3224 alias se=simple-extract
3226 #f5# Set all ulimit parameters to \kbd{unlimited}
3237 #f5# Change the xterm title from within GNU-screen
3240 if [[ $1 != "-f" ]] ; then
3241 if [[ -z ${DISPLAY} ]] ; then
3242 printf 'xtrename only makes sense in X11.\n'
3248 if [[ -z $1 ]] ; then
3249 printf 'usage: xtrename [-f] "title for xterm"\n'
3250 printf ' renames the title of xterm from _within_ screen.\n'
3251 printf ' also works without screen.\n'
3252 printf ' will not work if DISPLAY is unset, use -f to override.\n'
3255 print -n "\eP\e]0;${1}\C-G\e\\"
3259 # Create small urls via http://goo.gl using curl(1).
3260 # API reference: https://code.google.com/apis/urlshortener/
3263 setopt extended_glob
3265 if [[ -z $1 ]]; then
3266 print "USAGE: zurl <URL>"
3270 local PN url prog api json contenttype item
3275 # Prepend 'http://' to given URL where necessary for later output.
3276 if [[ ${url} != http(s|)://* ]]; then
3280 if check_com -c curl; then
3283 print "curl is not available, but mandatory for ${PN}. Aborting."
3286 api='https://www.googleapis.com/urlshortener/v1/url'
3287 contenttype="Content-Type: application/json"
3288 json="{\"longUrl\": \"${url}\"}"
3289 data=(${(f)"$($prog --silent -H ${contenttype} -d ${json} $api)"})
3290 # Parse the response
3291 for item in "${data[@]}"; do
3296 printf '%s\n' "$item"
3304 #f2# Find history events by search pattern and list them by date.
3307 local usage help ident format_l format_s first_char remain first last
3308 usage='USAGE: whatwhen [options] <searchstring> <search range>'
3309 help='Use `whatwhen -h'\'' for further explanations.'
3310 ident=${(l,${#${:-Usage: }},, ,)}
3311 format_l="${ident}%s\t\t\t%s\n"
3312 format_s="${format_l//(\\t)##/\\t}"
3313 # Make the first char of the word to search for case
3314 # insensitive; e.g. [aA]
3315 first_char=[${(L)1[1]}${(U)1[1]}]
3317 # Default search range is `-100'.
3319 # Optional, just used for `<first> <last>' given.
3323 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
3324 printf '%s\n%s\n\n' ${usage} ${help} && return 1
3327 printf '%s\n\n' ${usage}
3329 printf $format_l '-h' 'show help text'
3331 print 'SEARCH RANGE:'
3332 printf $format_l "'0'" 'the whole history,'
3333 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
3334 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
3335 printf '\n%s\n' 'EXAMPLES:'
3336 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
3337 printf $format_l 'whatwhen zsh -250'
3338 printf $format_l 'whatwhen foo 1 99'
3341 printf '%s\n%s\n\n' ${usage} ${help} && return 1
3344 # -l list results on stout rather than invoking $EDITOR.
3345 # -i Print dates as in YYYY-MM-DD.
3346 # -m Search for a - quoted - pattern within the history.
3347 fc -li -m "*${first_char}${remain}*" $first $last
3352 # mercurial related stuff
3353 if check_com -c hg ; then
3354 # gnu like diff for mercurial
3355 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
3356 #f5# GNU like diff for mercurial
3359 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
3362 # build debian package
3363 #a2# Alias for \kbd{hg-buildpackage}
3364 alias hbp='hg-buildpackage'
3366 # execute commands on the versioned patch-queue from the current repos
3367 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
3369 # diffstat for specific version of a mercurial repository
3370 # hgstat => display diffstat between last revision and tip
3371 # hgstat 1234 => display diffstat between revision 1234 and tip
3372 #f5# Diffstat for specific version of a mercurial repos
3375 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
3378 fi # end of check whether we have the 'hg'-executable
3380 # grml-small cleanups
3382 # The following is used to remove zsh-config-items that do not work
3383 # in grml-small by default.
3384 # If you do not want these adjustments (for whatever reason), set
3385 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
3386 # sources if it is there).
3388 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
3391 unalias 'V' &> /dev/null
3392 unfunction vman &> /dev/null
3393 unfunction viless &> /dev/null
3394 unfunction 2html &> /dev/null
3396 # manpages are not in grmlsmall
3397 unfunction manzsh &> /dev/null
3398 unfunction man2 &> /dev/null
3404 ## genrefcard.pl settings
3406 ### doc strings for external functions from files
3407 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
3409 ### example: split functions-search 8,16,24,32
3410 #@# split functions-search 8
3412 ## END OF FILE #################################################################
3413 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4