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 ${HOME}/.zshrc.pre ]] && source ${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->* || $ZSH_VERSION == <5->* ]] && return 0
147 [[ $ZSH_VERSION == 4.3.<9->* || $ZSH_VERSION == 4.<4->* || $ZSH_VERSION == <5->* ]] && return 0
151 #f1# Checks whether or not you're running grml
153 [[ -f /etc/grml_version ]] && return 0
157 #f1# Checks whether or not you're running a grml cd
159 [[ -f /etc/grml_cd ]] && return 0
164 #f1# Checks whether or not you're running grml-small
166 [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]] && return 0 ; return 1
169 isgrmlsmall() { return 1 }
173 [[ $OSTYPE == darwin* ]] && return 0
177 #f1# are we running within an utf environment?
179 case "$LANG $CHARSET $LANGUAGE" in
186 # check for user, if not running as root set $SUDO to sudo
187 (( EUID != 0 )) && SUDO='sudo' || SUDO=''
189 # change directory to home on first invocation of zsh
190 # important for rungetty -> autologin
191 # Thanks go to Bart Schaefer!
192 isgrml && checkhome() {
193 if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
194 export ALREADY_DID_CD_HOME=$HOME
199 # check for zsh v3.1.7+
201 if ! [[ ${ZSH_VERSION} == 3.1.<7->* \
202 || ${ZSH_VERSION} == 3.<2->.<->* \
203 || ${ZSH_VERSION} == <4->.<->* ]] ; then
206 printf '-!- In this configuration we try to make use of features, that only\n'
207 printf '-!- require version 3.1.7 of the shell; That way this setup can be\n'
208 printf '-!- used with a wide range of zsh versions, while using fairly\n'
209 printf '-!- advanced features in all supported versions.\n'
211 printf '-!- However, you are running zsh version %s.\n' "$ZSH_VERSION"
213 printf '-!- While this *may* work, it might as well fail.\n'
214 printf '-!- Please consider updating to at least version 3.1.7 of zsh.\n'
216 printf '-!- DO NOT EXPECT THIS TO WORK FLAWLESSLY!\n'
217 printf '-!- If it does today, you'\''ve been lucky.\n'
219 printf '-!- Ye been warned!\n'
222 function zstyle() { : }
225 # autoload wrapper - use this one instead of autoload directly
226 # We need to define this function as early as this, because autoloading
227 # 'is-at-least()' needs it.
228 function zrcautoload() {
236 for fdir in ${fpath} ; do
237 [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
240 (( ffound == 0 )) && return 1
241 if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
242 autoload -U ${ffile} || return 1
244 autoload ${ffile} || return 1
249 # Load is-at-least() for more precise version checks
250 # Note that this test will *always* fail, if the is-at-least
251 # function could not be marked for autoloading.
252 zrcautoload is-at-least || is-at-least() { return 1 }
254 # set some important options (as early as possible)
255 setopt append_history # append history list to the history file (important for multiple parallel zsh sessions!)
256 is4 && setopt SHARE_HISTORY # import new commands from the history file also in other zsh-session
257 setopt extended_history # save each command's beginning timestamp and the duration to the history file
258 is4 && setopt histignorealldups # If a new command line being added to the history
259 # list duplicates an older one, the older command is removed from the list
260 setopt histignorespace # remove command lines from the history list when
261 # the first character on the line is a space
262 setopt auto_cd # if a command is issued that can't be executed as a normal command,
263 # and the command is the name of a directory, perform the cd command to that directory
264 setopt extended_glob # in order to use #, ~ and ^ for filename generation
265 # grep word *~(*.gz|*.bz|*.bz2|*.zip|*.Z) ->
266 # -> searches for word not in compressed files
267 # don't forget to quote '^', '~' and '#'!
268 setopt longlistjobs # display PID when suspending processes as well
269 setopt notify # report the status of backgrounds jobs immediately
270 setopt hash_list_all # Whenever a command completion is attempted, make sure \
271 # the entire command path is hashed first.
272 setopt completeinword # not just at the end
273 setopt nohup # and don't kill them, either
274 setopt auto_pushd # make cd push the old directory onto the directory stack.
275 setopt nobeep # avoid "beep"ing
276 setopt pushd_ignore_dups # don't push the same dir twice.
277 setopt noglobdots # * shouldn't match dotfiles. ever.
278 setopt noshwordsplit # use zsh style word splitting
279 setopt unset # don't error out when unset parameters are used
281 # setting some default values
285 NOPRECMD=${NOPRECMD:-0}
286 COMMAND_NOT_FOUND=${COMMAND_NOT_FOUND:-0}
287 GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
288 BATTERY=${BATTERY:-0}
289 GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
290 ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
293 # this function checks if a command exists and returns either true
294 # or false. This avoids using 'which' and 'whence', which will
295 # avoid problems with aliases for which on certain weird systems. :-)
296 # Usage: check_com [-c|-g] word
297 # -c only checks for external commands
298 # -g does the usual tests and also checks for global aliases
301 local -i comonly gatoo
303 if [[ $1 == '-c' ]] ; then
306 elif [[ $1 == '-g' ]] ; then
313 if (( ${#argv} != 1 )) ; then
314 printf 'usage: check_com [-c] <command>\n' >&2
318 if (( comonly > 0 )) ; then
319 [[ -n ${commands[$1]} ]] && return 0
323 if [[ -n ${commands[$1]} ]] \
324 || [[ -n ${functions[$1]} ]] \
325 || [[ -n ${aliases[$1]} ]] \
326 || [[ -n ${reswords[(r)$1]} ]] ; then
331 if (( gatoo > 0 )) && [[ -n ${galiases[$1]} ]] ; then
338 # creates an alias and precedes the command with
339 # sudo if $EUID is not zero.
342 local only=0 ; local multi=0
343 while [[ $1 == -* ]] ; do
347 (--) shift ; break ;;
349 printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
350 printf ' -h shows this help text.\n'
351 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
352 printf ' be careful using this option.\n'
353 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
356 (*) printf "unkown option: '%s'\n" "$1" ; return 1 ;;
361 if (( ${#argv} > 1 )) ; then
362 printf 'Too many arguments %s\n' "${#argv}"
366 key="${1%%\=*}" ; val="${1#*\=}"
367 if (( EUID == 0 )) && (( only == 0 )); then
368 alias -- "${key}=${val}"
369 elif (( EUID > 0 )) ; then
370 (( multi > 0 )) && val="${val// ; / ; sudo }"
371 alias -- "${key}=sudo ${val}"
377 # a "print -l ${(u)foo}"-workaround for pre-4.2.0 shells
379 # Where foo is the *name* of the parameter you want printed.
380 # Note that foo is no typo; $foo would be wrong here!
388 if [[ -z ${parameter} ]] ; then
389 printf 'usage: uprint <parameter>\n'
393 for w in ${(P)parameter} ; do
394 [[ -z ${(M)u:#$w} ]] && u=( $u $w )
401 # Check if we can read given files and source those we can.
403 if (( ${#argv} < 1 )) ; then
404 printf 'usage: xsource FILE(s)...\n' >&2
408 while (( ${#argv} > 0 )) ; do
409 [[ -r "$1" ]] && source "$1"
415 # Check if we can read a given file and 'cat(1)' it.
418 if (( ${#argv} != 1 )) ; then
419 printf 'usage: xcat FILE\n' >&2
423 [[ -r $1 ]] && cat $1
427 # Remove these functions again, they are of use only in these
428 # setup files. This should be called at the end of .zshrc.
432 funcs=(salias xcat xsource xunfunction zrcautoload)
434 for func in $funcs ; do
435 [[ -n ${functions[$func]} ]] \
441 # this allows us to stay in sync with grml's zshrc and put own
442 # modifications in ~/.zshrc.local
444 xsource "/etc/zsh/zshrc.local"
445 xsource "${HOME}/.zshrc.local"
450 if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
451 xsource "/etc/default/locale"
454 for var in LANG LC_ALL LC_MESSAGES ; do
455 [[ -n ${(P)var} ]] && export $var
458 xsource "/etc/sysconfig/keyboard"
460 TZ=$(xcat /etc/timezone)
463 if check_com -c vim ; then
465 export EDITOR=${EDITOR:-vim}
467 export EDITOR=${EDITOR:-vi}
471 export PAGER=${PAGER:-less}
474 export MAIL=${MAIL:-/var/mail/$USER}
476 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
477 export SHELL='/bin/zsh'
479 # color setup for ls:
480 check_com -c dircolors && eval $(dircolors -b)
481 # color setup for ls on OS X:
482 isdarwin && export CLICOLOR=1
484 # do MacPorts setup on darwin
485 if isdarwin && [[ -d /opt/local ]]; then
486 # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
488 PATH="/opt/local/bin:/opt/local/sbin:$PATH"
489 MANPATH="/opt/local/share/man:$MANPATH"
491 # do Fink setup on darwin
492 isdarwin && xsource /sw/bin/init.sh
494 # load our function and completion directories
495 for fdir in /usr/share/grml/zsh/completion /usr/share/grml/zsh/functions; do
496 fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
497 if [[ ${fpath} == '/usr/share/grml/zsh/functions' ]] ; then
498 for func in ${fdir}/**/[^_]*[^~](N.) ; do
499 zrcautoload ${func:t}
505 # support colors in less
506 export LESS_TERMCAP_mb=$'\E[01;31m'
507 export LESS_TERMCAP_md=$'\E[01;31m'
508 export LESS_TERMCAP_me=$'\E[0m'
509 export LESS_TERMCAP_se=$'\E[0m'
510 export LESS_TERMCAP_so=$'\E[01;44;33m'
511 export LESS_TERMCAP_ue=$'\E[0m'
512 export LESS_TERMCAP_us=$'\E[01;32m'
514 MAILCHECK=30 # mailchecks
515 REPORTTIME=5 # report about cpu-/system-/user-time of command if running longer than 5 seconds
516 watch=(notme root) # watch for everyone but me and root
518 # automatically remove duplicates from these arrays
519 typeset -U path cdpath fpath manpath
522 if [[ "$TERM" != emacs ]] ; then
523 [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
524 [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
525 [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
526 [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
527 [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
528 [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
529 [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
530 [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
531 [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
532 [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
533 [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
534 [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
536 [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
537 [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
538 [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
539 [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
540 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
541 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
542 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
543 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
546 ## keybindings (run 'bindkeys' for details, more details via man zshzle)
547 # use emacs style per default:
552 ## beginning-of-line OR beginning-of-buffer OR beginning of history
553 ## by: Bart Schaefer <schaefer@brasslantern.com>, Bernhard Tittelbach
554 beginning-or-end-of-somewhere() {
556 if [[ ( "${LBUFFER[-1]}" == $'\n' && "${WIDGET}" == beginning-of* ) || \
557 ( "${RBUFFER[1]}" == $'\n' && "${WIDGET}" == end-of* ) ]]; then
558 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
560 zle .${WIDGET:s/somewhere/line-hist/} "$@"
561 if (( HISTNO != hno )); then
562 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
566 zle -N beginning-of-somewhere beginning-or-end-of-somewhere
567 zle -N end-of-somewhere beginning-or-end-of-somewhere
570 #if [[ "$TERM" == screen ]] ; then
572 ## with HOME/END, move to beginning/end of line (on multiline) on first keypress
573 ## to beginning/end of buffer on second keypress
574 ## and to beginning/end of history on (at most) the third keypress
575 # terminator & non-debian xterm
576 bindkey '\eOH' beginning-of-somewhere # home
577 bindkey '\eOF' end-of-somewhere # end
579 bindkey '\e[H' beginning-of-somewhere # home
580 bindkey '\e[F' end-of-somewhere # end
581 # xterm,gnome-terminal,quake,etc
582 bindkey '^[[1~' beginning-of-somewhere # home
583 bindkey '^[[4~' end-of-somewhere # end
584 # if terminal type is set to 'rxvt':
585 bindkey '\e[7~' beginning-of-somewhere # home
586 bindkey '\e[8~' end-of-somewhere # end
589 bindkey '\e[A' up-line-or-search # cursor up
590 bindkey '\e[B' down-line-or-search # <ESC>-
592 ## alt-backspace is already the default for backwards-delete-word
593 ## let's also set alt-delete for deleting current word (right of cursor)
594 #k# Kill right-side word
595 bindkey '^[[3~' delete-word # Modeswitch
596 bindkey '^[[3;3~' delete-word # Alt_L
598 ## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on the CL
599 bindkey "\e[5C" forward-word
600 bindkey "\e[5D" backward-word
601 bindkey "\e[1;5C" forward-word
602 bindkey "\e[1;5D" backward-word
603 ## the same for alt-left-arrow and alt-right-arrow
604 bindkey '^[[1;3C' forward-word
605 bindkey '^[[1;3D' backward-word
607 # Search backward in the history for a line beginning with the current
608 # line up to the cursor and move the cursor to the end of the line then
609 zle -N history-beginning-search-backward-end history-search-end
610 zle -N history-beginning-search-forward-end history-search-end
611 #k# search history backward for entry beginning with typed text
612 bindkey '^xp' history-beginning-search-backward-end
613 #k# search history forward for entry beginning with typed text
614 bindkey '^xP' history-beginning-search-forward-end
615 #k# search history backward for entry beginning with typed text
616 bindkey "\e[5~" history-beginning-search-backward-end # PageUp
617 #k# search history forward for entry beginning with typed text
618 bindkey "\e[6~" history-beginning-search-forward-end # PageDown
620 # bindkey -s '^L' "|less\n" # ctrl-L pipes to less
621 # bindkey -s '^B' " &\n" # ctrl-B runs it in the background
623 # insert unicode character
624 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
625 # See for example http://unicode.org/charts/ for unicode characters code
626 zrcautoload insert-unicode-char
627 zle -N insert-unicode-char
628 #k# Insert Unicode character
629 bindkey '^Xi' insert-unicode-char
631 #m# k Shift-tab Perform backwards menu completion
632 if [[ -n "$terminfo[kcbt]" ]]; then
633 bindkey "$terminfo[kcbt]" reverse-menu-complete
634 elif [[ -n "$terminfo[cbt]" ]]; then # required for GNU screen
635 bindkey "$terminfo[cbt]" reverse-menu-complete
638 ## toggle the ,. abbreviation feature on/off
639 # NOABBREVIATION: default abbreviation-state
640 # 0 - enabled (default)
642 NOABBREVIATION=${NOABBREVIATION:-0}
644 grml_toggle_abbrev() {
645 if (( ${NOABBREVIATION} > 0 )) ; then
652 zle -N grml_toggle_abbrev
653 bindkey '^xA' grml_toggle_abbrev
655 # add a command line to the shells history without executing it
656 commit-to-history() {
657 print -s ${(z)BUFFER}
660 zle -N commit-to-history
661 bindkey "^x^h" commit-to-history
663 # only slash should be considered as a word separator:
664 slash-backward-kill-word() {
665 local WORDCHARS="${WORDCHARS:s@/@}"
667 zle backward-kill-word
669 zle -N slash-backward-kill-word
671 #k# Kill left-side word or everything up to next slash
672 bindkey '\ev' slash-backward-kill-word
673 #k# Kill left-side word or everything up to next slash
674 bindkey '\e^h' slash-backward-kill-word
675 #k# Kill left-side word or everything up to next slash
676 bindkey '\e^?' slash-backward-kill-word
678 # use the new *-pattern-* widgets for incremental history search
680 bindkey '^r' history-incremental-pattern-search-backward
681 bindkey '^s' history-incremental-pattern-search-forward
684 # a generic accept-line wrapper
686 # This widget can prevent unwanted autocorrections from command-name
687 # to _command-name, rehash automatically on enter and call any number
688 # of builtin and user-defined widgets in different contexts.
690 # For a broader description, see:
691 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
693 # The code is imported from the file 'zsh/functions/accept-line' from
694 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
695 # distributed under the same terms as zsh itself.
697 # A newly added command will may not be found or will cause false
698 # correction attempts, if you got auto-correction set. By setting the
699 # following style, we force accept-line() to rehash, if it cannot
700 # find the first word on the command line in the $command[] hash.
701 zstyle ':acceptline:*' rehash true
703 function Accept-Line() {
704 setopt localoptions noksharrays
708 local alcontext=${1:-$alcontext}
710 zstyle -a ":acceptline:${alcontext}" actions subs
712 (( ${#subs} < 1 )) && return 0
715 for sub in ${subs} ; do
716 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
719 (( aldone > 0 )) && break
723 function Accept-Line-getdefault() {
727 zstyle -s ":acceptline:${alcontext}" default_action default_action
728 case ${default_action} in
730 printf ".accept-line"
733 printf ${default_action}
738 function Accept-Line-HandleContext() {
741 default_action=$(Accept-Line-getdefault)
742 zstyle -T ":acceptline:${alcontext}" call_default \
743 && zle ${default_action}
746 function accept-line() {
747 setopt localoptions noksharrays
750 local buf com fname format msg default_action
754 cmdline=(${(z)BUFFER})
758 Accept-Line 'preprocess'
760 zstyle -t ":acceptline:${alcontext}" rehash \
761 && [[ -z ${commands[$com]} ]] \
765 && [[ -n ${reswords[(r)$com]} ]] \
766 || [[ -n ${aliases[$com]} ]] \
767 || [[ -n ${functions[$com]} ]] \
768 || [[ -n ${builtins[$com]} ]] \
769 || [[ -n ${commands[$com]} ]] ; then
771 # there is something sensible to execute, just do it.
773 Accept-Line-HandleContext
778 if [[ -o correct ]] \
779 || [[ -o correctall ]] \
780 && [[ -n ${functions[$fname]} ]] ; then
782 # nothing there to execute but there is a function called
783 # _command_name; a completion widget. Makes no sense to
784 # call it on the commandline, but the correct{,all} options
785 # will ask for it nevertheless, so warn the user.
786 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
787 # Okay, we warned the user before, he called us again,
788 # so have it his way.
790 Accept-Line-HandleContext
795 if zstyle -t ":acceptline:${alcontext}" nocompwarn ; then
797 Accept-Line-HandleContext
799 # prepare warning message for the user, configurable via zstyle.
800 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
802 if [[ -z ${msg} ]] ; then
803 msg="%c will not execute and completion %f exists."
806 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
811 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
812 # If we are here, the commandline contains something that is not
813 # executable, which is neither subject to _command_name correction
814 # and is not empty. might be a variable assignment
816 Accept-Line-HandleContext
821 # If we got this far, the commandline only contains whitespace, or is empty.
823 Accept-Line-HandleContext
828 zle -N Accept-Line-HandleContext
830 # power completion - abbreviation expansion
831 # power completion / abbreviation expansion / buffer expansion
832 # see http://zshwiki.org/home/examples/zleiab for details
833 # less risky than the global aliases but powerful as well
834 # just type the abbreviation key and afterwards ',.' to expand it
837 setopt interactivecomments
839 # key # value (#d additional doc string)
845 'G' '|& grep --color=auto '
847 'Hl' ' --help |& less -r' #d (Display help in pager)
851 'N' '&>/dev/null' #d (No Output)
852 'R' '| tr A-z N-za-m' #d (ROT13)
858 'co' './configure && make && sudo make install'
866 if (( NOABBREVIATION > 0 )) ; then
867 LBUFFER="${LBUFFER},."
871 matched_chars='[.-|_a-zA-Z0-9]#'
872 LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
873 LBUFFER+=${abk[$MATCH]:-$MATCH}
880 zrcautoload zmv # who needs mmv or rename?
881 zrcautoload history-search-end
883 # we don't want to quote/espace URLs on our own...
884 # if autoload -U url-quote-magic ; then
885 # zle -N self-insert url-quote-magic
886 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
888 # print 'Notice: no url-quote-magic available :('
890 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
892 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
893 alias run-help >&/dev/null && unalias run-help
894 for rh in run-help{,-git,-svk,-svn}; do
899 if zrcautoload compinit ; then
900 compinit || print 'Notice: no compinit available :('
902 print 'Notice: no compinit available :('
907 is4 && zrcautoload zed # use ZLE editor to edit a file or function
910 for mod in complist deltochar mathfunc ; do
911 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
914 # autoload zsh modules when they are referenced
916 zmodload -a zsh/stat zstat
917 zmodload -a zsh/zpty zpty
918 zmodload -ap zsh/mapfile mapfile
921 if is4 && zrcautoload insert-files && zle -N insert-files ; then
922 #k# Insert files and test globbing
923 bindkey "^Xf" insert-files # C-x-f
926 bindkey ' ' magic-space # also do history expansion on space
927 #k# Trigger menu-complete
928 bindkey '\ei' menu-complete # menu completion via esc-i
930 # press esc-e for editing command line in $EDITOR or $VISUAL
931 if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
932 #k# Edit the current line in \kbd{\$EDITOR}
933 bindkey '\ee' edit-command-line
936 if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
937 #k# menu selection: pick item but stay in the menu
938 bindkey -M menuselect '\e^M' accept-and-menu-complete
939 # also use + and INSERT since it's easier to press repeatedly
940 bindkey -M menuselect "+" accept-and-menu-complete
941 bindkey -M menuselect "^[[2~" accept-and-menu-complete
943 # accept a completion and try to complete again by using menu
944 # completion; very useful with completing directories
945 # by using 'undo' one's got a simple file browser
946 bindkey -M menuselect '^o' accept-and-infer-next-history
949 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
950 insert-datestamp() { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
951 zle -N insert-datestamp
953 #k# Insert a timestamp on the command line (yyyy-mm-dd)
954 bindkey '^Ed' insert-datestamp
956 # press esc-m for inserting last typed word again (thanks to caphuso!)
957 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
958 zle -N insert-last-typed-word;
960 #k# Insert last typed word
961 bindkey "\em" insert-last-typed-word
963 function grml-zsh-fg() {
964 if (( ${#jobstates} )); then
966 [[ -o hist_ignore_space ]] && BUFFER=' ' || BUFFER=''
970 zle -M 'No background jobs. Doing nothing.'
974 #k# A smart shortcut for \kbd{fg<enter>}
975 bindkey '^z' grml-zsh-fg
977 # run command line as user root via sudo:
978 sudo-command-line() {
979 [[ -z $BUFFER ]] && zle up-history
980 if [[ $BUFFER != sudo\ * ]]; then
981 BUFFER="sudo $BUFFER"
982 CURSOR=$(( CURSOR+5 ))
985 zle -N sudo-command-line
987 #k# prepend the current command with "sudo"
988 bindkey "^Os" sudo-command-line
990 ### jump behind the first word on the cmdline.
991 ### useful to add options.
992 function jump_after_first_word() {
996 if (( ${#words} <= 1 )) ; then
999 CURSOR=${#${words[1]}}
1002 zle -N jump_after_first_word
1003 #k# jump to after first word (for adding options)
1004 bindkey '^x1' jump_after_first_word
1006 # complete word from history with menu (from Book: ZSH, OpenSource-Press)
1007 zle -C hist-complete complete-word _generic
1008 zstyle ':completion:hist-complete:*' completer _history
1009 #k# complete word from history with menu
1010 bindkey "^X^X" hist-complete
1012 ## complete word from currently visible Screen or Tmux buffer.
1013 if check_com -c screen || check_com -c tmux; then
1014 _complete_screen_display() {
1015 [[ "$TERM" != "screen" ]] && return 1
1017 local TMPFILE=$(mktemp)
1018 local -U -a _screen_display_wordlist
1019 trap "rm -f $TMPFILE" EXIT
1021 # fill array with contents from screen hardcopy
1022 if ((${+TMUX})); then
1023 #works, but crashes tmux below version 1.4
1024 #luckily tmux -V option to ask for version, was also added in 1.4
1025 tmux -V &>/dev/null || return
1026 tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
1028 screen -X hardcopy $TMPFILE
1029 #screen sucks, it dumps in latin1, apparently always. so recode it to system charset
1030 check_com recode && recode latin1 $TMPFILE
1032 _screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
1033 # remove PREFIX to be completed from that array
1034 _screen_display_wordlist[${_screen_display_wordlist[(i)$PREFIX]}]=""
1035 compadd -a _screen_display_wordlist
1037 #k# complete word from currently visible GNU screen buffer
1039 compdef -k _complete_screen_display complete-word '^XS'
1047 HISTFILE=$HOME/.zsh_history
1048 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
1049 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
1053 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
1054 DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs}
1056 if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
1057 dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
1058 # "cd -" won't work after login by just setting $OLDPWD, so
1059 [[ -d $dirstack[1] ]] && cd $dirstack[1] && cd $OLDPWD
1064 my_stack=( ${PWD} ${dirstack} )
1066 builtin print -l ${(u)my_stack} >! ${DIRSTACKFILE}
1068 uprint my_stack >! ${DIRSTACKFILE}
1072 # directory based profiles
1076 CHPWD_PROFILE='default'
1077 function chpwd_profiles() {
1078 # Say you want certain settings to be active in certain directories.
1079 # This is what you want.
1081 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
1082 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
1084 # When that's done and you enter a directory that matches the pattern
1085 # in the third part of the context, a function called chpwd_profile_grml,
1086 # for example, is called (if it exists).
1088 # If no pattern matches (read: no profile is detected) the profile is
1089 # set to 'default', which means chpwd_profile_default is attempted to
1092 # A word about the context (the ':chpwd:profiles:*' stuff in the zstyle
1093 # command) which is used: The third part in the context is matched against
1094 # ${PWD}. That's why using a pattern such as /foo/bar(|/|/*) makes sense.
1095 # Because that way the profile is detected for all these values of ${PWD}:
1099 # So, if you want to make double damn sure a profile works in /foo/bar
1100 # and everywhere deeper in that tree, just use (|/|/*) and be happy.
1102 # The name of the detected profile will be available in a variable called
1103 # 'profile' in your functions. You don't need to do anything, it'll just
1106 # Then there is the parameter $CHPWD_PROFILE is set to the profile, that
1107 # was is currently active. That way you can avoid running code for a
1108 # profile that is already active, by running code such as the following
1109 # at the start of your function:
1111 # function chpwd_profile_grml() {
1112 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1116 # The initial value for $CHPWD_PROFILE is 'default'.
1118 # Version requirement:
1119 # This feature requires zsh 4.3.3 or newer.
1120 # If you use this feature and need to know whether it is active in your
1121 # current shell, there are several ways to do that. Here are two simple
1124 # a) If knowing if the profiles feature is active when zsh starts is
1125 # good enough for you, you can put the following snippet into your
1128 # (( ${+functions[chpwd_profiles]} )) && print "directory profiles active"
1130 # b) If that is not good enough, and you would prefer to be notified
1131 # whenever a profile changes, you can solve that by making sure you
1132 # start *every* profile function you create like this:
1134 # function chpwd_profile_myprofilename() {
1135 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1136 # print "chpwd(): Switching to profile: $profile"
1140 # That makes sure you only get notified if a profile is *changed*,
1141 # not everytime you change directory, which would probably piss
1142 # you off fairly quickly. :-)
1144 # There you go. Now have fun with that.
1147 zstyle -s ":chpwd:profiles:${PWD}" profile profile || profile='default'
1148 if (( ${+functions[chpwd_profile_$profile]} )) ; then
1149 chpwd_profile_${profile}
1152 CHPWD_PROFILE="${profile}"
1155 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1159 # display battery status on right side of prompt via running 'BATTERY=1 zsh'
1160 if [[ $BATTERY -gt 0 ]] ; then
1161 if ! check_com -c acpi ; then
1167 if [[ $BATTERY -gt 0 ]] ; then
1168 PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]#Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
1169 if [[ -z "$PERCENT" ]] ; then
1170 PERCENT='acpi not present'
1172 if [[ "$PERCENT" -lt 20 ]] ; then
1173 PERCENT="warning: ${PERCENT}%%"
1175 PERCENT="${PERCENT}%%"
1180 # set colors for use in prompts
1181 if zrcautoload colors && colors 2>/dev/null ; then
1182 BLUE="%{${fg[blue]}%}"
1183 RED="%{${fg_bold[red]}%}"
1184 GREEN="%{${fg[green]}%}"
1185 CYAN="%{${fg[cyan]}%}"
1186 MAGENTA="%{${fg[magenta]}%}"
1187 YELLOW="%{${fg[yellow]}%}"
1188 WHITE="%{${fg[white]}%}"
1189 NO_COLOUR="%{${reset_color}%}"
1191 BLUE=$'%{\e[1;34m%}'
1193 GREEN=$'%{\e[1;32m%}'
1194 CYAN=$'%{\e[1;36m%}'
1195 WHITE=$'%{\e[1;37m%}'
1196 MAGENTA=$'%{\e[1;35m%}'
1197 YELLOW=$'%{\e[1;33m%}'
1198 NO_COLOUR=$'%{\e[0m%}'
1201 # gather version control information for inclusion in a prompt
1203 if zrcautoload vcs_info; then
1204 # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath'
1205 # function, which can cause a lot of trouble with our directory-based
1207 if [[ ${ZSH_VERSION} == 4.3.<-10> ]] ; then
1208 function VCS_INFO_realpath () {
1209 setopt localoptions NO_shwordsplit chaselinks
1210 ( builtin cd -q $1 2> /dev/null && pwd; )
1214 zstyle ':vcs_info:*' max-exports 2
1216 if [[ -o restricted ]]; then
1217 zstyle ':vcs_info:*' enable NONE
1221 # Change vcs_info formats for the grml prompt. The 2nd format sets up
1222 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
1223 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
1224 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
1225 # to $vcs_info_msg_N_ as soon as we use the included version.
1226 if [[ "$TERM" == dumb ]] ; then
1227 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
1228 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
1230 # these are the same, just with a lot of colours:
1231 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
1233 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
1235 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
1238 # command not found handling
1240 (( ${COMMAND_NOT_FOUND} == 1 )) &&
1241 function command_not_found_handler() {
1243 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
1244 ${GRML_ZSH_CNF_HANDLER} $1
1250 if zrcautoload promptinit && promptinit 2>/dev/null ; then
1251 promptinit # people should be able to use their favourite prompt
1253 print 'Notice: no promptinit available :('
1258 # make sure to use right prompt only when not running a command
1259 is41 && setopt transient_rprompt
1262 function ESC_print () {
1263 info_print $'\ek' $'\e\\' "$@"
1265 function set_title () {
1266 info_print $'\e]0;' $'\a' "$@"
1269 function info_print () {
1270 local esc_begin esc_end
1274 printf '%s' ${esc_begin}
1276 printf '%s' "${esc_end}"
1279 # TODO: revise all these NO* variables and especially their documentation
1280 # in zsh-help() below.
1281 is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
1282 [[ $NOPRECMD -gt 0 ]] && return 0
1283 # update VCS information
1284 (( ${+functions[vcs_info]} )) && vcs_info
1286 if [[ $TERM == screen* ]] ; then
1287 if [[ -n ${vcs_info_msg_1_} ]] ; then
1288 ESC_print ${vcs_info_msg_1_}
1293 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
1294 if [[ ${DONTSETRPROMPT:-} -eq 0 ]] ; then
1295 if [[ $BATTERY -gt 0 ]] ; then
1296 # update battery (dropped into $PERCENT) information
1298 RPROMPT="%(?..:() ${PERCENT}"
1303 # adjust title of xterm
1304 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
1305 [[ ${NOTITLE:-} -gt 0 ]] && return 0
1308 set_title ${(%):-"%n@%m: %~"}
1313 # preexec() => a function running before every command
1314 is4 && [[ $NOPRECMD -eq 0 ]] && \
1316 [[ $NOPRECMD -gt 0 ]] && return 0
1317 # set hostname if not running on host with name 'grml'
1318 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
1321 # get the name of the program currently running and hostname of local machine
1322 # set screen window title if running in a screen
1323 if [[ "$TERM" == screen* ]] ; then
1324 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
1325 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
1328 # adjust title of xterm
1329 [[ ${NOTITLE} -gt 0 ]] && return 0
1332 set_title "${(%):-"%n@%m:"}" "$1"
1337 EXITCODE="%(?..%?%1v )"
1338 PS2='\`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
1339 PS3='?# ' # selection prompt used within a select loop.
1340 PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
1342 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
1343 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
1344 debian_chroot=$(cat /etc/debian_chroot)
1347 # don't use colors on dumb terminals (like emacs):
1348 if [[ "$TERM" == dumb ]] ; then
1349 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "
1351 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended prompt
1352 # set variable identifying the chroot you work in (used in the prompt below)
1353 if [[ $GRMLPROMPT -gt 0 ]] ; then
1354 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
1355 ${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1357 # This assembles the primary prompt string
1358 if (( EUID != 0 )); then
1359 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1361 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1366 PROMPT="${PROMPT}"'${vcs_info_msg_0_}'"%# "
1368 # if we are inside a grml-chroot set a specific prompt theme
1369 if [[ -n "$GRML_CHROOT" ]] ; then
1370 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
1373 # 'hash' some often used directories
1375 hash -d deb=/var/cache/apt/archives
1376 hash -d doc=/usr/share/doc
1377 hash -d linux=/lib/modules/$(command uname -r)/build/
1378 hash -d log=/var/log
1379 hash -d slog=/var/log/syslog
1380 hash -d src=/usr/src
1381 hash -d templ=/usr/share/doc/grml-templates
1382 hash -d tt=/usr/share/doc/texttools-doc
1383 hash -d www=/var/www
1387 if check_com -c screen ; then
1388 if [[ $UID -eq 0 ]] ; then
1389 [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
1390 elif [[ -r $HOME/.screenrc ]] ; then
1391 alias screen="${commands[screen]} -c $HOME/.screenrc"
1393 if [[ -r /etc/grml/screenrc_grml ]]; then
1394 alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
1396 [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
1401 # do we have GNU ls with color-support?
1402 if ls --help 2>/dev/null | grep -- --color= >/dev/null && [[ "$TERM" != dumb ]] ; then
1403 #a1# execute \kbd{@a@}:\quad ls with colors
1404 alias ls='ls -b -CF --color=auto'
1405 #a1# execute \kbd{@a@}:\quad list all files, with colors
1406 alias la='ls -la --color=auto'
1407 #a1# long colored list, without dotfiles (@a@)
1408 alias ll='ls -l --color=auto'
1409 #a1# long colored list, human readable sizes (@a@)
1410 alias lh='ls -hAl --color=auto'
1411 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
1412 alias l='ls -lF --color=auto'
1414 alias ls='ls -b -CF'
1421 alias mdstat='cat /proc/mdstat'
1422 alias ...='cd ../../'
1424 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
1425 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
1426 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
1429 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
1430 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
1431 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
1433 # make sure it is not assigned yet
1434 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
1437 for ENV in $(env | command grep -i '.utf') ; do
1438 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
1443 # make sure it is not assigned yet
1444 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
1446 if ! isutfenv ; then
1447 for ENV in $(env | command grep -i '\.iso') ; do
1448 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
1453 # especially for roadwarriors using GNU screen and ssh:
1454 if ! check_com asc &>/dev/null ; then
1455 asc() { autossh -t "$@" 'screen -RdU' }
1459 #f1# Hints for the use of zsh on grml
1461 print "$bg[white]$fg[black]
1462 zsh-help - hints for use of zsh on grml
1463 =======================================$reset_color"
1466 Main configuration of zsh happens in /etc/zsh/zshrc.
1467 That file is part of the package grml-etc-core, if you want to
1468 use them on a non-grml-system just get the tar.gz from
1469 http://deb.grml.org/ or (preferably) get it from the git repository:
1471 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
1473 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
1474 The file is still there, but it is empty for backwards compatibility.
1476 For your own changes use these two files:
1480 The former is sourced very early in our zshrc, the latter is sourced
1483 System wide configuration without touching configuration files of grml
1484 can take place in /etc/zsh/zshrc.local.
1486 For information regarding zsh start at http://grml.org/zsh/
1488 Take a look at grml'\''s zsh refcard:
1489 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
1491 Check out the main zsh refcard:
1492 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
1494 And of course visit the zsh-lovers:
1497 You can adjust some options through environment variables when
1498 invoking zsh without having to edit configuration files.
1499 Basically meant for bash users who are not used to the power of
1502 "NOCOR=1 zsh" => deactivate automatic correction
1503 "NOMENU=1 zsh" => do not use auto menu completion (note: use ctrl-d for completion instead!)
1504 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
1505 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
1506 preexec() and precmd() completely
1507 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
1508 "COMMAND_NOT_FOUND=1 zsh"
1509 => Enable a handler if an external command was not found
1510 The command called in the handler can be altered by setting
1511 the GRML_ZSH_CNF_HANDLER variable, the default is:
1512 "/usr/share/command-not-found/command-not-found"
1514 A value greater than 0 is enables a feature; a value equal to zero
1515 disables it. If you like one or the other of these settings, you can
1516 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
1520 $bg[white]$fg[black]
1521 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
1522 Enjoy your grml system with the zsh!$reset_color"
1526 if [[ -r /etc/debian_version ]] ; then
1527 #a3# Execute \kbd{apt-cache search}
1528 alias acs='apt-cache search'
1529 #a3# Execute \kbd{apt-cache show}
1530 alias acsh='apt-cache show'
1531 #a3# Execute \kbd{apt-cache policy}
1532 alias acp='apt-cache policy'
1533 #a3# Execute \kbd{apt-get dist-upgrade}
1534 salias adg="apt-get dist-upgrade"
1535 #a3# Execute \kbd{apt-get install}
1536 salias agi="apt-get install"
1537 #a3# Execute \kbd{aptitude install}
1538 salias ati="aptitude install"
1539 #a3# Execute \kbd{apt-get upgrade}
1540 salias ag="apt-get upgrade"
1541 #a3# Execute \kbd{apt-get update}
1542 salias au="apt-get update"
1543 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
1544 salias -a up="aptitude update ; aptitude safe-upgrade"
1545 #a3# Execute \kbd{dpkg-buildpackage}
1546 alias dbp='dpkg-buildpackage'
1547 #a3# Execute \kbd{grep-excuses}
1548 alias ge='grep-excuses'
1550 # get a root shell as normal user in live-cd mode:
1551 if isgrmlcd && [[ $UID -ne 0 ]] ; then
1555 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
1556 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
1557 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
1558 salias tlog="tail -f /var/log/syslog" # follow the syslog
1561 # sort installed Debian-packages by size
1562 if check_com -c dpkg-query ; then
1563 #a3# List installed Debian-packages sorted by size
1564 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"
1567 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
1568 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
1569 if check_com -c wodim; then
1572 cdrecord is not provided under its original name by Debian anymore.
1573 See #377109 in the BTS of Debian for more details.
1575 Please use the wodim binary instead
1582 # Use hard limits, except for a smaller stack and no core dumps
1584 is425 && limit stack 8192
1585 isgrmlcd && limit core 0 # important for a live-cd-system
1590 # called later (via is4 && grmlcomp)
1591 # note: use 'zstyle' for getting current settings
1592 # press ^Xh (control-x h) for getting tags in context; ^X? (control-x ?) to run complete_debug with trace output
1594 # TODO: This could use some additional information
1596 # allow one error for every three characters typed in approximate completer
1597 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
1599 # don't complete backup files as executables
1600 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
1602 # start menu completion only if it could find no unambiguous initial string
1603 zstyle ':completion:*:correct:*' insert-unambiguous true
1604 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
1605 zstyle ':completion:*:correct:*' original true
1607 # activate color-completion
1608 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
1610 # format on completion
1611 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
1613 # automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
1614 # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
1616 # insert all expansions for expand completer
1617 zstyle ':completion:*:expand:*' tag-order all-expansions
1618 zstyle ':completion:*:history-words' list false
1621 zstyle ':completion:*:history-words' menu yes
1623 # ignore duplicate entries
1624 zstyle ':completion:*:history-words' remove-all-dups yes
1625 zstyle ':completion:*:history-words' stop yes
1627 # match uppercase from lowercase
1628 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
1630 # separate matches into groups
1631 zstyle ':completion:*:matches' group 'yes'
1632 zstyle ':completion:*' group-name ''
1634 if [[ "$NOMENU" -eq 0 ]] ; then
1635 # if there are more than 5 options allow selecting from a menu
1636 zstyle ':completion:*' menu select=5
1638 # don't use any menus at all
1642 zstyle ':completion:*:messages' format '%d'
1643 zstyle ':completion:*:options' auto-description '%d'
1645 # describe options in full
1646 zstyle ':completion:*:options' description 'yes'
1648 # on processes completion complete all user processes
1649 zstyle ':completion:*:processes' command 'ps -au$USER'
1651 # offer indexes before parameters in subscripts
1652 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
1654 # provide verbose completion information
1655 zstyle ':completion:*' verbose true
1657 # recent (as of Dec 2007) zsh versions are able to provide descriptions
1658 # for commands (read: 1st word in the line) that it will list for the user
1659 # to choose from. The following disables that, because it's not exactly fast.
1660 zstyle ':completion:*:-command-:*:' verbose false
1662 # set format for warnings
1663 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
1665 # define files to ignore for zcompile
1666 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
1667 zstyle ':completion:correct:' prompt 'correct to: %e'
1669 # Ignore completion functions for commands you don't have:
1670 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
1672 # Provide more processes in completion of programs like killall:
1673 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
1675 # complete manual by their section
1676 zstyle ':completion:*:manuals' separate-sections true
1677 zstyle ':completion:*:manuals.*' insert-sections true
1678 zstyle ':completion:*:man:*' menu yes select
1680 # provide .. as a completion
1681 zstyle ':completion:*' special-dirs ..
1683 # run rehash on completion so new installed program are found automatically:
1685 (( CURRENT == 1 )) && rehash
1690 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
1691 if [[ "$NOCOR" -gt 0 ]] ; then
1692 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
1695 # try to be smart about when to use what completer...
1697 zstyle -e ':completion:*' completer '
1698 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
1699 _last_try="$HISTNO$BUFFER$CURSOR"
1700 reply=(_complete _match _ignored _prefix _files)
1702 if [[ $words[1] == (rm|mv) ]] ; then
1703 reply=(_complete _files)
1705 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
1710 # command for process lists, the local web server details and host completion
1711 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
1714 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
1715 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
1719 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
1720 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
1732 zstyle ':completion:*:hosts' hosts $hosts
1733 # TODO: so, why is this here?
1734 # zstyle '*' hosts $hosts
1736 # use generic completion system for programs not yet defined; (_gnu_generic works
1737 # with commands that provide a --help option with "standard" gnu-like output.)
1738 for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
1739 pal stow tail uname ; do
1740 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
1743 # see upgrade function in this file
1744 compdef _hosts upgrade
1749 # people should use 'grml-x'!
1750 if check_com -c 915resolution; then
1752 echo "Please use 915resolution as resolution modifying tool for Intel \
1758 #a1# Output version of running grml
1759 alias grml-version='cat /etc/grml_version'
1761 if check_com -c rebuildfstab ; then
1762 #a1# Rebuild /etc/fstab
1763 alias grml-rebuildfstab='rebuildfstab -v -r -config'
1766 if check_com -c grml-debootstrap ; then
1768 echo "Installing debian to harddisk is possible by using grml-debootstrap."
1774 # now run the functions
1776 is4 && isgrml && grmlstuff
1780 is4 && xsource "/etc/zsh/keephack"
1782 # wonderful idea of using "e" glob qualifier by Peter Stephenson
1783 # You use it as follows:
1784 # $ NTREF=/reference/file
1786 # This lists all the files in the current directory newer than the reference file.
1787 # You can also specify the reference file inline; note quotes:
1788 # $ ls -l *(e:'nt ~/.zshenv':)
1790 if [[ -n $1 ]] ; then
1793 [[ $REPLY -nt $NTREF ]]
1798 #f1# Reload an autoloadable function
1799 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
1800 compdef _functions freload
1802 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
1804 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
1805 for file in "$@" ; do
1806 while [[ -h "$file" ]] ; do
1808 file=$(readlink "$file")
1813 # TODO: Is it supported to use pager settings like this?
1814 # PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
1815 # with respect to wordsplitting. (ie. ${=PAGER})
1816 if check_com -c $PAGER ; then
1817 #f1# View Debian's changelog of a given package
1820 if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
1821 $PAGER /usr/share/doc/$1/changelog.Debian.gz
1822 elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
1823 $PAGER /usr/share/doc/$1/changelog.gz
1825 if check_com -c aptitude ; then
1826 echo "No changelog for package $1 found, using aptitude to retrieve it."
1828 aptitude -t unstable changelog $1
1830 aptitude changelog $1
1833 echo "No changelog for package $1 found, sorry."
1838 _dchange() { _files -W /usr/share/doc -/ }
1839 compdef _dchange dchange
1841 #f1# View Debian's NEWS of a given package
1844 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
1845 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
1847 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
1848 $PAGER /usr/share/doc/$1/NEWS.gz
1850 echo "No NEWS file for package $1 found, sorry."
1855 _dnews() { _files -W /usr/share/doc -/ }
1856 compdef _dnews dnews
1858 #f1# View upstream's changelog of a given package
1861 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
1862 $PAGER /usr/share/doc/$1/changelog.gz
1864 echo "No changelog for package $1 found, sorry."
1868 _uchange() { _files -W /usr/share/doc -/ }
1869 compdef _uchange uchange
1874 ZSH_PROFILE_RC=1 $SHELL "$@"
1877 #f1# Edit an alias via zle
1879 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
1881 compdef _aliases edalias
1883 #f1# Edit a function via zle
1885 [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
1887 compdef _functions edfunc
1889 # use it e.g. via 'Restart apache2'
1890 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
1891 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
1892 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
1893 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
1894 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
1895 if [[ -d /etc/init.d || -d /etc/service ]] ; then
1897 local action_="${1:l}" # e.g Start/Stop/Restart
1901 local service_target_="$(readlink /etc/init.d/$service_)"
1902 if [[ $service_target_ == "/usr/bin/sv" ]]; then
1904 case "${action_}" in
1905 start) if [[ ! -e /etc/service/$service_ ]]; then
1906 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
1908 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
1910 # there is no reload in runits sysv emulation
1911 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
1912 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
1916 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
1922 scripts=( /etc/init.d/*(x:t) )
1923 _describe "service startup script" scripts
1926 for i in Start Restart Stop Force-Reload Reload ; do
1927 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
1928 compdef _grmlinitd $i
1932 #f1# Provides useful information on globbing
1939 p named pipes (FIFOs)
1940 * executable plain files (0100)
1941 % device files (character or block special)
1942 %b block special files
1943 %c character special files
1944 r owner-readable files (0400)
1945 w owner-writable files (0200)
1946 x owner-executable files (0100)
1947 A group-readable files (0040)
1948 I group-writable files (0020)
1949 E group-executable files (0010)
1950 R world-readable files (0004)
1951 W world-writable files (0002)
1952 X world-executable files (0001)
1953 s setuid files (04000)
1954 S setgid files (02000)
1955 t files with the sticky bit (01000)
1957 print *(m-1) # Files modified up to a day ago
1958 print *(a1) # Files accessed a day ago
1959 print *(@) # Just symlinks
1960 print *(Lk+50) # Files bigger than 50 kilobytes
1961 print *(Lk-50) # Files smaller than 50 kilobytes
1962 print **/*.c # All *.c files recursively starting in \$PWD
1963 print **/*.c~file.c # Same as above, but excluding 'file.c'
1964 print (foo|bar).* # Files starting with 'foo' or 'bar'
1965 print *~*.* # All Files that do not contain a dot
1966 chmod 644 *(.^x) # make all plain non-executable files publically readable
1967 print -l *(.c|.h) # Lists *.c and *.h
1968 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
1969 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
1971 alias help-zshglob=H-Glob
1973 #v1# set number of lines to display per page
1974 HELP_LINES_PER_PAGE=20
1975 #v1# set location of help-zle cache file
1976 HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
1977 #f1# helper function for help-zle, actually generates the help text
1978 help_zle_parse_keybindings()
1982 unsetopt ksharrays #indexing starts at 1
1984 #v1# choose files that help-zle will parse for keybindings
1985 ((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
1987 if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
1989 for f ($KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
1990 [[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
1993 #fill with default keybindings, possibly to be overwriten in a file later
1994 #Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
1995 local -A help_zle_keybindings
1996 help_zle_keybindings['<Ctrl>@']="set MARK"
1997 help_zle_keybindings['<Ctrl>X<Ctrl>J']="vi-join lines"
1998 help_zle_keybindings['<Ctrl>X<Ctrl>B']="jump to matching brace"
1999 help_zle_keybindings['<Ctrl>X<Ctrl>U']="undo"
2000 help_zle_keybindings['<Ctrl>_']="undo"
2001 help_zle_keybindings['<Ctrl>X<Ctrl>F<c>']="find <c> in cmdline"
2002 help_zle_keybindings['<Ctrl>A']="goto beginning of line"
2003 help_zle_keybindings['<Ctrl>E']="goto end of line"
2004 help_zle_keybindings['<Ctrl>t']="transpose charaters"
2005 help_zle_keybindings['<Alt>T']="transpose words"
2006 help_zle_keybindings['<Alt>s']="spellcheck word"
2007 help_zle_keybindings['<Ctrl>K']="backward kill buffer"
2008 help_zle_keybindings['<Ctrl>U']="forward kill buffer"
2009 help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
2010 help_zle_keybindings["<Alt>'"]="quote line"
2011 help_zle_keybindings['<Alt>"']="quote from mark to cursor"
2012 help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
2013 help_zle_keybindings['<Alt>U']="make next word Uppercase"
2014 help_zle_keybindings['<Alt>l']="make next word lowercase"
2015 help_zle_keybindings['<Ctrl>Xd']="preview expansion under cursor"
2016 help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
2017 help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
2018 help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
2019 help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
2020 help_zle_keybindings['<Ctrl>V']="insert next keypress symbol literally (e.g. for bindkey)"
2021 help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
2022 help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
2023 help_zle_keybindings['<Alt>H']="run help on current command"
2025 #init global variables
2026 unset help_zle_lines help_zle_sln
2027 typeset -g -a help_zle_lines
2028 typeset -g help_zle_sln=1
2031 local lastkeybind_desc contents #last description starting with #k# that we found
2032 local num_lines_elapsed=0 #number of lines between last description and keybinding
2033 #search config files in the order they a called (and thus the order in which they overwrite keybindings)
2034 for f in $HELPZLE_KEYBINDING_FILES; do
2035 [[ -r "$f" ]] || continue #not readable ? skip it
2037 for cline in "${(f)contents}"; do
2038 #zsh pattern: matches lines like: #k# ..............
2039 if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
2040 lastkeybind_desc="$match[*]"
2042 #zsh pattern: matches lines that set a keybinding using bindkey or compdef -k
2043 # ignores lines that are commentend out
2044 # grabs first in '' or "" enclosed string with length between 1 and 6 characters
2045 elif [[ "$cline" == [^#]#(bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
2046 #description prevously found ? description not more than 2 lines away ? keybinding not empty ?
2047 if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
2048 #substitute keybinding string with something readable
2049 k=${${${${${${${match[1]/\\e\^h/<Alt><BS>}/\\e\^\?/<Alt><BS>}/\\e\[5~/<PageUp>}/\\e\[6~/<PageDown>}//(\\e|\^\[)/<Alt>}//\^/<Ctrl>}/3~/<Alt><Del>}
2050 #put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
2051 #Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
2052 help_zle_keybindings[${k}]=$lastkeybind_desc
2056 ((num_lines_elapsed++))
2061 #calculate length of keybinding column
2063 for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
2064 #convert the assoc array into preformated lines, which we are able to sort
2065 for k v in ${(kv)help_zle_keybindings[@]}; do
2066 #pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
2067 help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
2069 #sort lines alphabetically
2070 help_zle_lines=("${(i)help_zle_lines[@]}")
2071 [[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
2072 echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
2073 zcompile $HELP_ZLE_CACHE_FILE
2075 typeset -g help_zle_sln
2076 typeset -g -a help_zle_lines
2078 #f1# Provides (partially autogenerated) help on keybindings and the zsh line editor
2082 unsetopt ksharrays #indexing starts at 1
2083 #help lines already generated ? no ? then do it
2084 [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
2085 #already displayed all lines ? go back to the start
2086 [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
2087 local sln=$help_zle_sln
2088 #note that help_zle_sln is a global var, meaning we remember the last page we viewed
2089 help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
2090 zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
2092 #k# display help for keybindings and ZLE (cycle pages with consecutive use)
2093 zle -N help-zle && bindkey '^Xz' help-zle
2095 # grep for running process, like: 'any vim'
2099 if [[ -z "$1" ]] ; then
2100 echo "any - grep for process(es) by keyword" >&2
2101 echo "Usage: any <keyword>" >&2 ; return 1
2103 ps xauwww | grep -i --color=auto "[${1[1]}]${1[2,-1]}"
2108 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2109 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2110 [[ -r /proc/1/maps ]] && \
2112 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2113 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2114 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2117 # a wrapper for vim, that deals with title setting
2119 # set this array to a set of options to vim you always want
2120 # to have set when calling vim (in .zshrc.local), like:
2121 # VIM_OPTIONS=( -p )
2122 # This will cause vim to send every file given on the
2123 # commandline to be send to it's own tab (needs vim7).
2125 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
2128 # make a backup of a file
2130 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2133 ssl_hashes=( sha512 sha256 sha1 md5 )
2135 for sh in ${ssl_hashes}; do
2136 eval 'ssl-cert-'${sh}'() {
2138 if [[ -z $1 ]] ; then
2139 printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
2142 openssl x509 -noout -fingerprint -'${sh}' -in $1
2146 ssl-cert-fingerprints() {
2149 if [[ -z $1 ]] ; then
2150 printf 'usage: ssl-cert-fingerprints <file>\n'
2153 for i in ${ssl_hashes}
2160 if [[ -z $1 ]] ; then
2161 printf 'usage: ssl-cert-info <file>\n'
2164 openssl x509 -noout -text -in $1
2165 ssl-cert-fingerprints $1
2168 # make sure our environment is clean regarding colors
2169 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
2171 # "persistent history"
2172 # just write important commands you always need to ~/.important_commands
2173 if [[ -r ~/.important_commands ]] ; then
2174 fc -R ~/.important_commands
2177 # load the lookup subsystem if it's available on the system
2178 zrcautoload lookupinit && lookupinit
2182 # set terminal property (used e.g. by msgid-chooser)
2183 export COLORTERM="yes"
2188 #a2# Execute \kbd{du -sch}
2190 #a2# Execute \kbd{jobs -l}
2194 #a2# Execute \kbd{ls -lSrah}
2195 alias dir="ls -lSrah"
2196 #a2# Only show dot-directories
2197 alias lad='ls -d .*(/)' # only show dot-directories
2198 #a2# Only show dot-files
2199 alias lsa='ls -a .*(.)' # only show dot-files
2200 #a2# Only files with setgid/setuid/sticky flag
2201 alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
2202 #a2# Only show 1st ten symlinks
2203 alias lsl='ls -l *(@)' # only symlinks
2204 #a2# Display only executables
2205 alias lsx='ls -l *(*)' # only executables
2206 #a2# Display world-{readable,writable,executable} files
2207 alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files
2208 #a2# Display the ten biggest files
2209 alias lsbig="ls -flh *(.OL[1,10])" # display the biggest files
2210 #a2# Only show directories
2211 alias lsd='ls -d *(/)' # only show directories
2212 #a2# Only show empty directories
2213 alias lse='ls -d *(/^F)' # only show empty directories
2214 #a2# Display the ten newest files
2215 alias lsnew="ls -rtlh *(D.om[1,10])" # display the newest files
2216 #a2# Display the ten oldest files
2217 alias lsold="ls -rtlh *(D.Om[1,10])" # display the oldest files
2218 #a2# Display the ten smallest files
2219 alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
2221 # some useful aliases
2222 #a2# Remove current empty directory. Execute \kbd{cd ..; rmdir $OLDCWD}
2223 alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD'
2225 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
2226 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2227 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2230 check_com -c python && alias http="python -m SimpleHTTPServer"
2232 # work around non utf8 capable software in utf environment via $LANG and luit
2233 if check_com isutfenv && check_com luit ; then
2234 if check_com -c mrxvt ; then
2235 isutfenv && [[ -n "$LANG" ]] && \
2236 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
2239 if check_com -c aterm ; then
2240 isutfenv && [[ -n "$LANG" ]] && \
2241 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
2244 if check_com -c centericq ; then
2245 isutfenv && [[ -n "$LANG" ]] && \
2246 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
2252 #f5# Backup \kbd{file {\rm to} file\_timestamp}
2255 cp -b $1 $1_`date --iso-8601=m`
2258 #f5# cd to directoy and list files
2264 # smart cd function, allows switching to /etc when running 'cd /etc/fstab'
2266 if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
2267 [[ ! -e ${1:h} ]] && return 1
2268 print "Correcting ${1} to ${1:h}"
2275 #f5# Create Directoy and \kbd{cd} to it
2277 mkdir -p "$@" && cd "$@"
2280 #f5# Create temporary directory and \kbd{cd} to it
2288 #f5# Create directory under cursor or the selected area
2289 # Press ctrl-xM to create the directory under the cursor or the selected area.
2290 # To select an area press ctrl-@ or ctrl-space and use the cursor.
2291 # Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
2292 # directory does not exist yet -> press ctrl-XM and problem solved
2295 if ((REGION_ACTIVE==1)); then
2296 local F=$MARK T=$CURSOR
2297 if [[ $F -gt $T ]]; then
2301 # get marked area from buffer and eliminate whitespace
2302 PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
2303 PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
2305 local bufwords iword
2306 bufwords=(${(z)LBUFFER})
2308 bufwords=(${(z)BUFFER})
2309 PATHTOMKDIR="${(Q)bufwords[iword]}"
2311 [[ -z "${PATHTOMKDIR}" ]] && return 1
2312 if [[ -e "${PATHTOMKDIR}" ]]; then
2313 zle -M " path already exists, doing nothing"
2315 zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
2319 #k# mkdir -p <dir> from string under cursor or marked area
2320 zle -N inplaceMkDirs && bindkey '^XM' inplaceMkDirs
2322 #f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
2325 print -l -- *(a-${1:-1})
2328 #f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
2331 print -l -- *(c-${1:-1})
2334 #f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
2337 print -l -- *(m-${1:-1})
2339 # modified() was named new() in earlier versions, add an alias for backwards compatibility
2340 check_com new || alias new=modified
2342 # use colors when GNU grep with color-support
2343 #a2# Execute \kbd{grep -{}-color=auto}
2344 (grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto'
2347 # 'translate' looks up fot a word in a file with language-to-language
2348 # translations (field separator should be " : "). A typical wordlist looks
2350 # | english-word : german-transmission
2351 # It's also only possible to translate english to german but not reciprocal.
2352 # Use the following oneliner to turn back the sort order:
2353 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
2354 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
2355 #f5# Translates a word
2360 translate -l de-en $2
2363 translate -l en-de $2
2366 echo "Usage: $0 { -D | -E }"
2367 echo " -D == German to English"
2368 echo " -E == English to German"
2372 # Usage: simple-extract <file>
2373 # Using option -d deletes the original archive file.
2374 #f5# Smart archive extractor
2377 setopt extended_glob noclobber
2378 local DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
2380 zparseopts -D -E "d=DELETE_ORIGINAL"
2381 for ARCHIVE in "${@}"; do
2383 *.(tar.bz2|tbz2|tbz))
2384 DECOMP_CMD="tar -xvjf -"
2389 DECOMP_CMD="tar -xvzf -"
2393 *.(tar.xz|txz|tar.lzma))
2394 DECOMP_CMD="tar -xvJf -"
2399 DECOMP_CMD="tar -xvf -"
2404 DECOMP_CMD="unrar x"
2429 DECOMP_CMD="bzip2 -d -c -"
2434 DECOMP_CMD="gzip -d -c -"
2439 DECOMP_CMD="xz -d -c -"
2444 print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
2450 if ! check_com ${DECOMP_CMD[(w)1]}; then
2451 echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
2456 GZTARGET="${ARCHIVE:t:r}"
2457 if [[ -f $ARCHIVE ]] ; then
2459 print "Extracting '$ARCHIVE' ..."
2460 if $USES_STDIN; then
2461 if $USES_STDOUT; then
2462 ${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
2464 ${=DECOMP_CMD} < "$ARCHIVE"
2467 if $USES_STDOUT; then
2468 ${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
2470 ${=DECOMP_CMD} "$ARCHIVE"
2473 [[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
2475 elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
2476 if check_com curl; then
2477 WGET_CMD="curl -L -k -s -o -"
2478 elif check_com wget; then
2479 WGET_CMD="wget -q -O - --no-check-certificate"
2481 print "ERROR: neither wget nor curl is installed" >&2
2485 print "Downloading and Extracting '$ARCHIVE' ..."
2486 if $USES_STDIN; then
2487 if $USES_STDOUT; then
2488 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
2491 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
2495 if $USES_STDOUT; then
2496 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
2498 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
2503 print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
2513 '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)"' \
2514 '_urls:Remote Archives:_urls'
2520 '-d[delete original archivefile after extraction]' \
2521 '*:Archive Or Uri:__archive_or_uri'
2523 compdef _simple_extract simple-extract
2524 alias se=simple-extract
2526 #f5# Set all ulimit parameters to \kbd{unlimited}
2537 #f5# Change the xterm title from within GNU-screen
2540 if [[ $1 != "-f" ]] ; then
2541 if [[ -z ${DISPLAY} ]] ; then
2542 printf 'xtrename only makes sense in X11.\n'
2548 if [[ -z $1 ]] ; then
2549 printf 'usage: xtrename [-f] "title for xterm"\n'
2550 printf ' renames the title of xterm from _within_ screen.\n'
2551 printf ' also works without screen.\n'
2552 printf ' will not work if DISPLAY is unset, use -f to override.\n'
2555 print -n "\eP\e]0;${1}\C-G\e\\"
2560 # Rewrite this by either using tinyurl.com's API
2561 # or using another shortening service to comply with
2562 # tinyurl.com's policy.
2564 # Create small urls via http://tinyurl.com using wget(1).
2567 # [[ -z $1 ]] && { print "USAGE: zurl <URL>" ; return 1 }
2569 # local PN url tiny grabber search result preview
2572 ## Check existence of given URL with the help of ping(1).
2573 ## N.B. ping(1) only works without an eventual given protocol.
2574 # ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
2575 # read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
2577 # if (( $? == 0 )) ; then
2578 ## Prepend 'http://' to given URL where necessary for later output.
2579 # [[ ${url} != http(s|)://* ]] && url='http://'${url}
2580 # tiny='http://tinyurl.com/create.php?url='
2581 # if check_com -c wget ; then
2582 # grabber='wget -O- -o/dev/null'
2584 # print "wget is not available, but mandatory for ${PN}. Aborting."
2586 ## Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
2587 # search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
2588 # result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
2589 ## TinyURL provides the rather new feature preview for more confidence. <http://tinyurl.com/preview.php>
2590 # preview='http://preview.'${result#http://}
2592 # printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL <http://tinyurl.com>."
2593 # printf '%s\t%s\n\n' 'Given URL:' ${url}
2594 # printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
2600 #f2# Find history events by search pattern and list them by date.
2603 local usage help ident format_l format_s first_char remain first last
2604 usage='USAGE: whatwhen [options] <searchstring> <search range>'
2605 help='Use `whatwhen -h'\'' for further explanations.'
2606 ident=${(l,${#${:-Usage: }},, ,)}
2607 format_l="${ident}%s\t\t\t%s\n"
2608 format_s="${format_l//(\\t)##/\\t}"
2609 # Make the first char of the word to search for case
2610 # insensitive; e.g. [aA]
2611 first_char=[${(L)1[1]}${(U)1[1]}]
2613 # Default search range is `-100'.
2615 # Optional, just used for `<first> <last>' given.
2619 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
2620 printf '%s\n%s\n\n' ${usage} ${help} && return 1
2623 printf '%s\n\n' ${usage}
2625 printf $format_l '-h' 'show help text'
2627 print 'SEARCH RANGE:'
2628 printf $format_l "'0'" 'the whole history,'
2629 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
2630 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
2631 printf '\n%s\n' 'EXAMPLES:'
2632 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
2633 printf $format_l 'whatwhen zsh -250'
2634 printf $format_l 'whatwhen foo 1 99'
2637 printf '%s\n%s\n\n' ${usage} ${help} && return 1
2640 # -l list results on stout rather than invoking $EDITOR.
2641 # -i Print dates as in YYYY-MM-DD.
2642 # -m Search for a - quoted - pattern within the history.
2643 fc -li -m "*${first_char}${remain}*" $first $last
2648 # mercurial related stuff
2649 if check_com -c hg ; then
2650 # gnu like diff for mercurial
2651 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
2652 #f5# GNU like diff for mercurial
2655 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
2658 # build debian package
2659 #a2# Alias for \kbd{hg-buildpackage}
2660 alias hbp='hg-buildpackage'
2662 # execute commands on the versioned patch-queue from the current repos
2663 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
2665 # diffstat for specific version of a mercurial repository
2666 # hgstat => display diffstat between last revision and tip
2667 # hgstat 1234 => display diffstat between revision 1234 and tip
2668 #f5# Diffstat for specific version of a mercurial repos
2671 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
2674 fi # end of check whether we have the 'hg'-executable
2676 # grml-small cleanups
2678 # The following is used to remove zsh-config-items that do not work
2679 # in grml-small by default.
2680 # If you do not want these adjustments (for whatever reason), set
2681 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
2682 # sources if it is there).
2684 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
2687 unalias 'V' &> /dev/null
2688 unfunction vman &> /dev/null
2689 unfunction viless &> /dev/null
2690 unfunction 2html &> /dev/null
2692 # manpages are not in grmlsmall
2693 unfunction manzsh &> /dev/null
2694 unfunction man2 &> /dev/null
2700 ## genrefcard.pl settings
2702 ### doc strings for external functions from files
2703 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
2705 ### example: split functions-search 8,16,24,32
2706 #@# split functions-search 8
2708 ## END OF FILE #################################################################
2709 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4