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 nonomatch # try to avoid the 'zsh: no matches found...'
276 setopt nobeep # avoid "beep"ing
277 setopt pushd_ignore_dups # don't push the same dir twice.
278 setopt noglobdots # * shouldn't match dotfiles. ever.
279 setopt noshwordsplit # use zsh style word splitting
280 setopt unset # don't error out when unset parameters are used
282 # setting some default values
286 NOPRECMD=${NOPRECMD:-0}
287 COMMAND_NOT_FOUND=${COMMAND_NOT_FOUND:-0}
288 GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
289 BATTERY=${BATTERY:-0}
290 GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
291 GRML_ALWAYS_LOAD_ALL=${GRML_ALWAYS_LOAD_ALL:-0}
292 ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
295 # this function checks if a command exists and returns either true
296 # or false. This avoids using 'which' and 'whence', which will
297 # avoid problems with aliases for which on certain weird systems. :-)
298 # Usage: check_com [-c|-g] word
299 # -c only checks for external commands
300 # -g does the usual tests and also checks for global aliases
303 local -i comonly gatoo
305 if [[ $1 == '-c' ]] ; then
308 elif [[ $1 == '-g' ]] ; then
315 if (( ${#argv} != 1 )) ; then
316 printf 'usage: check_com [-c] <command>\n' >&2
320 if (( comonly > 0 )) ; then
321 [[ -n ${commands[$1]} ]] && return 0
325 if [[ -n ${commands[$1]} ]] \
326 || [[ -n ${functions[$1]} ]] \
327 || [[ -n ${aliases[$1]} ]] \
328 || [[ -n ${reswords[(r)$1]} ]] ; then
333 if (( gatoo > 0 )) && [[ -n ${galiases[$1]} ]] ; then
340 # creates an alias and precedes the command with
341 # sudo if $EUID is not zero.
344 local only=0 ; local multi=0
345 while [[ $1 == -* ]] ; do
349 (--) shift ; break ;;
351 printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
352 printf ' -h shows this help text.\n'
353 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
354 printf ' be careful using this option.\n'
355 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
358 (*) printf "unkown option: '%s'\n" "$1" ; return 1 ;;
363 if (( ${#argv} > 1 )) ; then
364 printf 'Too many arguments %s\n' "${#argv}"
368 key="${1%%\=*}" ; val="${1#*\=}"
369 if (( EUID == 0 )) && (( only == 0 )); then
370 alias -- "${key}=${val}"
371 elif (( EUID > 0 )) ; then
372 (( multi > 0 )) && val="${val// ; / ; sudo }"
373 alias -- "${key}=sudo ${val}"
379 # a "print -l ${(u)foo}"-workaround for pre-4.2.0 shells
381 # Where foo is the *name* of the parameter you want printed.
382 # Note that foo is no typo; $foo would be wrong here!
390 if [[ -z ${parameter} ]] ; then
391 printf 'usage: uprint <parameter>\n'
395 for w in ${(P)parameter} ; do
396 [[ -z ${(M)u:#$w} ]] && u=( $u $w )
403 # Check if we can read given files and source those we can.
405 if (( ${#argv} < 1 )) ; then
406 printf 'usage: xsource FILE(s)...\n' >&2
410 while (( ${#argv} > 0 )) ; do
411 [[ -r "$1" ]] && source "$1"
417 # Check if we can read a given file and 'cat(1)' it.
420 if (( ${#argv} != 1 )) ; then
421 printf 'usage: xcat FILE\n' >&2
425 [[ -r $1 ]] && cat $1
429 # Remove these functions again, they are of use only in these
430 # setup files. This should be called at the end of .zshrc.
434 funcs=(salias xcat xsource xunfunction zrcautoload)
436 for func in $funcs ; do
437 [[ -n ${functions[$func]} ]] \
443 # this allows us to stay in sync with grml's zshrc and put own
444 # modifications in ~/.zshrc.local
446 xsource "/etc/zsh/zshrc.local"
447 xsource "${HOME}/.zshrc.local"
452 if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
453 xsource "/etc/default/locale"
456 for var in LANG LC_ALL LC_MESSAGES ; do
457 [[ -n ${(P)var} ]] && export $var
460 xsource "/etc/sysconfig/keyboard"
462 TZ=$(xcat /etc/timezone)
465 if check_com -c vim ; then
467 export EDITOR=${EDITOR:-vim}
469 export EDITOR=${EDITOR:-vi}
473 export PAGER=${PAGER:-less}
476 export MAIL=${MAIL:-/var/mail/$USER}
478 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
479 export SHELL='/bin/zsh'
481 # color setup for ls:
482 check_com -c dircolors && eval $(dircolors -b)
483 # color setup for ls on OS X:
484 isdarwin && export CLICOLOR=1
486 # do MacPorts setup on darwin
487 if isdarwin && [[ -d /opt/local ]]; then
488 # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
490 PATH="/opt/local/bin:/opt/local/sbin:$PATH"
491 MANPATH="/opt/local/share/man:$MANPATH"
493 # do Fink setup on darwin
494 isdarwin && xsource /sw/bin/init.sh
496 # load our function and completion directories
497 for fdir in /usr/share/grml/zsh/completion /usr/share/grml/zsh/functions; do
498 fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
499 if [[ ${fpath} == '/usr/share/grml/zsh/functions' ]] ; then
500 for func in ${fdir}/**/[^_]*[^~](N.) ; do
501 zrcautoload ${func:t}
507 # support colors in less
508 export LESS_TERMCAP_mb=$'\E[01;31m'
509 export LESS_TERMCAP_md=$'\E[01;31m'
510 export LESS_TERMCAP_me=$'\E[0m'
511 export LESS_TERMCAP_se=$'\E[0m'
512 export LESS_TERMCAP_so=$'\E[01;44;33m'
513 export LESS_TERMCAP_ue=$'\E[0m'
514 export LESS_TERMCAP_us=$'\E[01;32m'
516 MAILCHECK=30 # mailchecks
517 REPORTTIME=5 # report about cpu-/system-/user-time of command if running longer than 5 seconds
518 watch=(notme root) # watch for everyone but me and root
520 # automatically remove duplicates from these arrays
521 typeset -U path cdpath fpath manpath
524 if [[ "$TERM" != emacs ]] ; then
525 [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
526 [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
527 [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
528 [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
529 [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
530 [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
531 [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
532 [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
533 [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
534 [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
535 [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
536 [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
538 [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
539 [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
540 [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
541 [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
542 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
543 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
544 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
545 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
548 ## keybindings (run 'bindkeys' for details, more details via man zshzle)
549 # use emacs style per default:
554 ## beginning-of-line OR beginning-of-buffer OR beginning of history
555 ## by: Bart Schaefer <schaefer@brasslantern.com>, Bernhard Tittelbach
556 beginning-or-end-of-somewhere() {
558 if [[ ( "${LBUFFER[-1]}" == $'\n' && "${WIDGET}" == beginning-of* ) || \
559 ( "${RBUFFER[1]}" == $'\n' && "${WIDGET}" == end-of* ) ]]; then
560 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
562 zle .${WIDGET:s/somewhere/line-hist/} "$@"
563 if (( HISTNO != hno )); then
564 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
568 zle -N beginning-of-somewhere beginning-or-end-of-somewhere
569 zle -N end-of-somewhere beginning-or-end-of-somewhere
572 #if [[ "$TERM" == screen ]] ; then
574 ## with HOME/END, move to beginning/end of line (on multiline) on first keypress
575 ## to beginning/end of buffer on second keypress
576 ## and to beginning/end of history on (at most) the third keypress
577 # terminator & non-debian xterm
578 bindkey '\eOH' beginning-of-somewhere # home
579 bindkey '\eOF' end-of-somewhere # end
581 bindkey '\e[H' beginning-of-somewhere # home
582 bindkey '\e[F' end-of-somewhere # end
583 # xterm,gnome-terminal,quake,etc
584 bindkey '^[[1~' beginning-of-somewhere # home
585 bindkey '^[[4~' end-of-somewhere # end
586 # if terminal type is set to 'rxvt':
587 bindkey '\e[7~' beginning-of-somewhere # home
588 bindkey '\e[8~' end-of-somewhere # end
591 bindkey '\e[A' up-line-or-search # cursor up
592 bindkey '\e[B' down-line-or-search # <ESC>-
594 ## alt-backspace is already the default for backwards-delete-word
595 ## let's also set alt-delete for deleting current word (right of cursor)
596 #k# Kill right-side word
597 bindkey "3~" delete-word
599 ## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on the CL
600 bindkey "\e[5C" forward-word
601 bindkey "\e[5D" backward-word
602 bindkey "\e[1;5C" forward-word
603 bindkey "\e[1;5D" backward-word
604 ## the same for alt-left-arrow and alt-right-arrow
605 bindkey '^[[1;3C' forward-word
606 bindkey '^[[1;3D' backward-word
608 # Search backward in the history for a line beginning with the current
609 # line up to the cursor and move the cursor to the end of the line then
610 zle -N history-beginning-search-backward-end history-search-end
611 zle -N history-beginning-search-forward-end history-search-end
612 #k# search history backward for entry beginning with typed text
613 bindkey '^xp' history-beginning-search-backward-end
614 #k# search history forward for entry beginning with typed text
615 bindkey '^xP' history-beginning-search-forward-end
616 #k# search history backward for entry beginning with typed text
617 bindkey "\e[5~" history-beginning-search-backward-end # PageUp
618 #k# search history forward for entry beginning with typed text
619 bindkey "\e[6~" history-beginning-search-forward-end # PageDown
621 # bindkey -s '^L' "|less\n" # ctrl-L pipes to less
622 # bindkey -s '^B' " &\n" # ctrl-B runs it in the background
624 # insert unicode character
625 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
626 # See for example http://unicode.org/charts/ for unicode characters code
627 zrcautoload insert-unicode-char
628 zle -N insert-unicode-char
629 #k# Insert Unicode character
630 bindkey '^Xi' insert-unicode-char
632 #m# k Shift-tab Perform backwards menu completion
633 if [[ -n "$terminfo[kcbt]" ]]; then
634 bindkey "$terminfo[kcbt]" reverse-menu-complete
635 elif [[ -n "$terminfo[cbt]" ]]; then # required for GNU screen
636 bindkey "$terminfo[cbt]" reverse-menu-complete
639 ## toggle the ,. abbreviation feature on/off
640 # NOABBREVIATION: default abbreviation-state
641 # 0 - enabled (default)
643 NOABBREVIATION=${NOABBREVIATION:-0}
645 grml_toggle_abbrev() {
646 if (( ${NOABBREVIATION} > 0 )) ; then
653 zle -N grml_toggle_abbrev
654 bindkey '^xA' grml_toggle_abbrev
656 # add a command line to the shells history without executing it
657 commit-to-history() {
658 print -s ${(z)BUFFER}
661 zle -N commit-to-history
662 bindkey "^x^h" commit-to-history
664 # only slash should be considered as a word separator:
665 slash-backward-kill-word() {
666 local WORDCHARS="${WORDCHARS:s@/@}"
668 zle backward-kill-word
670 zle -N slash-backward-kill-word
672 #k# Kill left-side word or everything up to next slash
673 bindkey '\ev' slash-backward-kill-word
674 #k# Kill left-side word or everything up to next slash
675 bindkey '\e^h' slash-backward-kill-word
676 #k# Kill left-side word or everything up to next slash
677 bindkey '\e^?' slash-backward-kill-word
679 # use the new *-pattern-* widgets for incremental history search
681 bindkey '^r' history-incremental-pattern-search-backward
682 bindkey '^s' history-incremental-pattern-search-forward
685 # a generic accept-line wrapper
687 # This widget can prevent unwanted autocorrections from command-name
688 # to _command-name, rehash automatically on enter and call any number
689 # of builtin and user-defined widgets in different contexts.
691 # For a broader description, see:
692 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
694 # The code is imported from the file 'zsh/functions/accept-line' from
695 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
696 # distributed under the same terms as zsh itself.
698 # A newly added command will may not be found or will cause false
699 # correction attempts, if you got auto-correction set. By setting the
700 # following style, we force accept-line() to rehash, if it cannot
701 # find the first word on the command line in the $command[] hash.
702 zstyle ':acceptline:*' rehash true
704 function Accept-Line() {
705 setopt localoptions noksharrays
709 local alcontext=${1:-$alcontext}
711 zstyle -a ":acceptline:${alcontext}" actions subs
713 (( ${#subs} < 1 )) && return 0
716 for sub in ${subs} ; do
717 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
720 (( aldone > 0 )) && break
724 function Accept-Line-getdefault() {
728 zstyle -s ":acceptline:${alcontext}" default_action default_action
729 case ${default_action} in
731 printf ".accept-line"
734 printf ${default_action}
739 function Accept-Line-HandleContext() {
742 default_action=$(Accept-Line-getdefault)
743 zstyle -T ":acceptline:${alcontext}" call_default \
744 && zle ${default_action}
747 function accept-line() {
748 setopt localoptions noksharrays
751 local buf com fname format msg default_action
755 cmdline=(${(z)BUFFER})
759 Accept-Line 'preprocess'
761 zstyle -t ":acceptline:${alcontext}" rehash \
762 && [[ -z ${commands[$com]} ]] \
766 && [[ -n ${reswords[(r)$com]} ]] \
767 || [[ -n ${aliases[$com]} ]] \
768 || [[ -n ${functions[$com]} ]] \
769 || [[ -n ${builtins[$com]} ]] \
770 || [[ -n ${commands[$com]} ]] ; then
772 # there is something sensible to execute, just do it.
774 Accept-Line-HandleContext
779 if [[ -o correct ]] \
780 || [[ -o correctall ]] \
781 && [[ -n ${functions[$fname]} ]] ; then
783 # nothing there to execute but there is a function called
784 # _command_name; a completion widget. Makes no sense to
785 # call it on the commandline, but the correct{,all} options
786 # will ask for it nevertheless, so warn the user.
787 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
788 # Okay, we warned the user before, he called us again,
789 # so have it his way.
791 Accept-Line-HandleContext
796 if zstyle -t ":acceptline:${alcontext}" nocompwarn ; then
798 Accept-Line-HandleContext
800 # prepare warning message for the user, configurable via zstyle.
801 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
803 if [[ -z ${msg} ]] ; then
804 msg="%c will not execute and completion %f exists."
807 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
812 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
813 # If we are here, the commandline contains something that is not
814 # executable, which is neither subject to _command_name correction
815 # and is not empty. might be a variable assignment
817 Accept-Line-HandleContext
822 # If we got this far, the commandline only contains whitespace, or is empty.
824 Accept-Line-HandleContext
829 zle -N Accept-Line-HandleContext
831 # power completion - abbreviation expansion
832 # power completion / abbreviation expansion / buffer expansion
833 # see http://zshwiki.org/home/examples/zleiab for details
834 # less risky than the global aliases but powerful as well
835 # just type the abbreviation key and afterwards ',.' to expand it
838 setopt interactivecomments
840 # key # value (#d additional doc string)
846 'G' '|& grep --color=auto '
848 'Hl' ' --help |& less -r' #d (Display help in pager)
852 'N' '&>/dev/null' #d (No Output)
853 'R' '| tr A-z N-za-m' #d (ROT13)
859 'co' './configure && make && sudo make install'
867 if (( NOABBREVIATION > 0 )) ; then
868 LBUFFER="${LBUFFER},."
872 matched_chars='[.-|_a-zA-Z0-9]#'
873 LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
874 LBUFFER+=${abk[$MATCH]:-$MATCH}
878 bindkey ",." globalias
881 zrcautoload zmv # who needs mmv or rename?
882 zrcautoload history-search-end
884 # we don't want to quote/espace URLs on our own...
885 # if autoload -U url-quote-magic ; then
886 # zle -N self-insert url-quote-magic
887 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
889 # print 'Notice: no url-quote-magic available :('
891 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
893 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
894 alias run-help >&/dev/null && unalias run-help
895 for rh in run-help{,-git,-svk,-svn}; do
900 if zrcautoload compinit ; then
901 compinit || print 'Notice: no compinit available :('
903 print 'Notice: no compinit available :('
908 is4 && zrcautoload zed # use ZLE editor to edit a file or function
911 for mod in complist deltochar mathfunc ; do
912 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
915 # autoload zsh modules when they are referenced
917 zmodload -a zsh/stat zstat
918 zmodload -a zsh/zpty zpty
919 zmodload -ap zsh/mapfile mapfile
922 if is4 && zrcautoload insert-files && zle -N insert-files ; then
923 #k# Insert files and test globbing
924 bindkey "^Xf" insert-files # C-x-f
927 bindkey ' ' magic-space # also do history expansion on space
928 #k# Trigger menu-complete
929 bindkey '\ei' menu-complete # menu completion via esc-i
931 # press esc-e for editing command line in $EDITOR or $VISUAL
932 if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
933 #k# Edit the current line in \kbd{\$EDITOR}
934 bindkey '\ee' edit-command-line
937 if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
938 #k# menu selection: pick item but stay in the menu
939 bindkey -M menuselect '\e^M' accept-and-menu-complete
940 # also use + and INSERT since it's easier to press repeatedly
941 bindkey -M menuselect "+" accept-and-menu-complete
942 bindkey -M menuselect "^[[2~" accept-and-menu-complete
944 # accept a completion and try to complete again by using menu
945 # completion; very useful with completing directories
946 # by using 'undo' one's got a simple file browser
947 bindkey -M menuselect '^o' accept-and-infer-next-history
950 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
951 insert-datestamp() { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
952 zle -N insert-datestamp
954 #k# Insert a timestamp on the command line (yyyy-mm-dd)
955 bindkey '^Ed' insert-datestamp
957 # press esc-m for inserting last typed word again (thanks to caphuso!)
958 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
959 zle -N insert-last-typed-word;
961 #k# Insert last typed word
962 bindkey "\em" insert-last-typed-word
964 function grml-zsh-fg() {
965 if (( ${#jobstates} )); then
967 [[ -o hist_ignore_space ]] && BUFFER=' ' || BUFFER=''
971 zle -M 'No background jobs. Doing nothing.'
975 #k# A smart shortcut for \kbd{fg<enter>}
976 bindkey '^z' grml-zsh-fg
978 # run command line as user root via sudo:
979 sudo-command-line() {
980 [[ -z $BUFFER ]] && zle up-history
981 if [[ $BUFFER != sudo\ * ]]; then
982 BUFFER="sudo $BUFFER"
983 CURSOR=$(( CURSOR+5 ))
986 zle -N sudo-command-line
988 #k# prepend the current command with "sudo"
989 bindkey "^Os" sudo-command-line
991 ### jump behind the first word on the cmdline.
992 ### useful to add options.
993 function jump_after_first_word() {
997 if (( ${#words} <= 1 )) ; then
1000 CURSOR=${#${words[1]}}
1003 zle -N jump_after_first_word
1004 #k# jump to after first word (for adding options)
1005 bindkey '^x1' jump_after_first_word
1007 # complete word from history with menu (from Book: ZSH, OpenSource-Press)
1008 zle -C hist-complete complete-word _generic
1009 zstyle ':completion:hist-complete:*' completer _history
1010 #k# complete word from history with menu
1011 bindkey "^X^X" hist-complete
1013 ## complete word from currently visible Screen or Tmux buffer.
1014 if check_com -c screen || check_com -c tmux; then
1015 _complete_screen_display() {
1016 [[ "$TERM" != "screen" ]] && return 1
1018 local TMPFILE=$(mktemp)
1019 local -U -a _screen_display_wordlist
1020 trap "rm -f $TMPFILE" EXIT
1022 # fill array with contents from screen hardcopy
1023 if ((${+TMUX})); then
1024 #works, but crashes tmux below version 1.4
1025 #luckily tmux -V option to ask for version, was also added in 1.4
1026 tmux -V &>/dev/null || return
1027 tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
1029 screen -X hardcopy $TMPFILE
1030 #screen sucks, it dumps in latin1, apparently always. so recode it to system charset
1031 check_com recode && recode latin1 $TMPFILE
1033 _screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
1034 # remove PREFIX to be completed from that array
1035 _screen_display_wordlist[${_screen_display_wordlist[(i)$PREFIX]}]=""
1036 compadd -a _screen_display_wordlist
1038 #k# complete word from currently visible GNU screen buffer
1040 compdef -k _complete_screen_display complete-word '^XS'
1048 HISTFILE=$HOME/.zsh_history
1049 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
1050 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
1054 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
1055 DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs}
1057 if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
1058 dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
1059 # "cd -" won't work after login by just setting $OLDPWD, so
1060 [[ -d $dirstack[1] ]] && cd $dirstack[1] && cd $OLDPWD
1065 my_stack=( ${PWD} ${dirstack} )
1067 builtin print -l ${(u)my_stack} >! ${DIRSTACKFILE}
1069 uprint my_stack >! ${DIRSTACKFILE}
1073 # directory based profiles
1077 CHPWD_PROFILE='default'
1078 function chpwd_profiles() {
1079 # Say you want certain settings to be active in certain directories.
1080 # This is what you want.
1082 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
1083 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
1085 # When that's done and you enter a directory that matches the pattern
1086 # in the third part of the context, a function called chpwd_profile_grml,
1087 # for example, is called (if it exists).
1089 # If no pattern matches (read: no profile is detected) the profile is
1090 # set to 'default', which means chpwd_profile_default is attempted to
1093 # A word about the context (the ':chpwd:profiles:*' stuff in the zstyle
1094 # command) which is used: The third part in the context is matched against
1095 # ${PWD}. That's why using a pattern such as /foo/bar(|/|/*) makes sense.
1096 # Because that way the profile is detected for all these values of ${PWD}:
1100 # So, if you want to make double damn sure a profile works in /foo/bar
1101 # and everywhere deeper in that tree, just use (|/|/*) and be happy.
1103 # The name of the detected profile will be available in a variable called
1104 # 'profile' in your functions. You don't need to do anything, it'll just
1107 # Then there is the parameter $CHPWD_PROFILE is set to the profile, that
1108 # was is currently active. That way you can avoid running code for a
1109 # profile that is already active, by running code such as the following
1110 # at the start of your function:
1112 # function chpwd_profile_grml() {
1113 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1117 # The initial value for $CHPWD_PROFILE is 'default'.
1119 # Version requirement:
1120 # This feature requires zsh 4.3.3 or newer.
1121 # If you use this feature and need to know whether it is active in your
1122 # current shell, there are several ways to do that. Here are two simple
1125 # a) If knowing if the profiles feature is active when zsh starts is
1126 # good enough for you, you can put the following snippet into your
1129 # (( ${+functions[chpwd_profiles]} )) && print "directory profiles active"
1131 # b) If that is not good enough, and you would prefer to be notified
1132 # whenever a profile changes, you can solve that by making sure you
1133 # start *every* profile function you create like this:
1135 # function chpwd_profile_myprofilename() {
1136 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1137 # print "chpwd(): Switching to profile: $profile"
1141 # That makes sure you only get notified if a profile is *changed*,
1142 # not everytime you change directory, which would probably piss
1143 # you off fairly quickly. :-)
1145 # There you go. Now have fun with that.
1148 zstyle -s ":chpwd:profiles:${PWD}" profile profile || profile='default'
1149 if (( ${+functions[chpwd_profile_$profile]} )) ; then
1150 chpwd_profile_${profile}
1153 CHPWD_PROFILE="${profile}"
1156 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1160 # display battery status on right side of prompt via running 'BATTERY=1 zsh'
1161 if [[ $BATTERY -gt 0 ]] ; then
1162 if ! check_com -c acpi ; then
1168 if [[ $BATTERY -gt 0 ]] ; then
1169 PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]#Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
1170 if [[ -z "$PERCENT" ]] ; then
1171 PERCENT='acpi not present'
1173 if [[ "$PERCENT" -lt 20 ]] ; then
1174 PERCENT="warning: ${PERCENT}%%"
1176 PERCENT="${PERCENT}%%"
1181 # set colors for use in prompts
1182 if zrcautoload colors && colors 2>/dev/null ; then
1183 BLUE="%{${fg[blue]}%}"
1184 RED="%{${fg_bold[red]}%}"
1185 GREEN="%{${fg[green]}%}"
1186 CYAN="%{${fg[cyan]}%}"
1187 MAGENTA="%{${fg[magenta]}%}"
1188 YELLOW="%{${fg[yellow]}%}"
1189 WHITE="%{${fg[white]}%}"
1190 NO_COLOUR="%{${reset_color}%}"
1192 BLUE=$'%{\e[1;34m%}'
1194 GREEN=$'%{\e[1;32m%}'
1195 CYAN=$'%{\e[1;36m%}'
1196 WHITE=$'%{\e[1;37m%}'
1197 MAGENTA=$'%{\e[1;35m%}'
1198 YELLOW=$'%{\e[1;33m%}'
1199 NO_COLOUR=$'%{\e[0m%}'
1202 # gather version control information for inclusion in a prompt
1204 if zrcautoload vcs_info; then
1205 # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath'
1206 # function, which can cause a lot of trouble with our directory-based
1208 if [[ ${ZSH_VERSION} == 4.3.<-10> ]] ; then
1209 function VCS_INFO_realpath () {
1210 setopt localoptions NO_shwordsplit chaselinks
1211 ( builtin cd -q $1 2> /dev/null && pwd; )
1215 zstyle ':vcs_info:*' max-exports 2
1217 if [[ -o restricted ]]; then
1218 zstyle ':vcs_info:*' enable NONE
1222 # Change vcs_info formats for the grml prompt. The 2nd format sets up
1223 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
1224 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
1225 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
1226 # to $vcs_info_msg_N_ as soon as we use the included version.
1227 if [[ "$TERM" == dumb ]] ; then
1228 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
1229 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
1231 # these are the same, just with a lot of colours:
1232 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
1234 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
1236 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
1239 # command not found handling
1241 (( ${COMMAND_NOT_FOUND} == 1 )) &&
1242 function command_not_found_handler() {
1244 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
1245 ${GRML_ZSH_CNF_HANDLER} $1
1251 if zrcautoload promptinit && promptinit 2>/dev/null ; then
1252 promptinit # people should be able to use their favourite prompt
1254 print 'Notice: no promptinit available :('
1259 # make sure to use right prompt only when not running a command
1260 is41 && setopt transient_rprompt
1263 function ESC_print () {
1264 info_print $'\ek' $'\e\\' "$@"
1266 function set_title () {
1267 info_print $'\e]0;' $'\a' "$@"
1270 function info_print () {
1271 local esc_begin esc_end
1275 printf '%s' ${esc_begin}
1277 printf '%s' "${esc_end}"
1280 # TODO: revise all these NO* variables and especially their documentation
1281 # in zsh-help() below.
1282 is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
1283 [[ $NOPRECMD -gt 0 ]] && return 0
1284 # update VCS information
1285 (( ${+functions[vcs_info]} )) && vcs_info
1287 if [[ $TERM == screen* ]] ; then
1288 if [[ -n ${vcs_info_msg_1_} ]] ; then
1289 ESC_print ${vcs_info_msg_1_}
1294 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
1295 if [[ ${DONTSETRPROMPT:-} -eq 0 ]] ; then
1296 if [[ $BATTERY -gt 0 ]] ; then
1297 # update battery (dropped into $PERCENT) information
1299 RPROMPT="%(?..:() ${PERCENT}"
1304 # adjust title of xterm
1305 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
1306 [[ ${NOTITLE:-} -gt 0 ]] && return 0
1309 set_title ${(%):-"%n@%m: %~"}
1314 # preexec() => a function running before every command
1315 is4 && [[ $NOPRECMD -eq 0 ]] && \
1317 [[ $NOPRECMD -gt 0 ]] && return 0
1318 # set hostname if not running on host with name 'grml'
1319 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
1322 # get the name of the program currently running and hostname of local machine
1323 # set screen window title if running in a screen
1324 if [[ "$TERM" == screen* ]] ; then
1325 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
1326 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
1329 # adjust title of xterm
1330 [[ ${NOTITLE} -gt 0 ]] && return 0
1333 set_title "${(%):-"%n@%m:"}" "$1"
1338 EXITCODE="%(?..%?%1v )"
1339 PS2='\`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
1340 PS3='?# ' # selection prompt used within a select loop.
1341 PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
1343 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
1344 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
1345 debian_chroot=$(cat /etc/debian_chroot)
1348 # don't use colors on dumb terminals (like emacs):
1349 if [[ "$TERM" == dumb ]] ; then
1350 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "
1352 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended prompt
1353 # set variable identifying the chroot you work in (used in the prompt below)
1354 if [[ $GRMLPROMPT -gt 0 ]] ; then
1355 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
1356 ${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1358 # This assembles the primary prompt string
1359 if (( EUID != 0 )); then
1360 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1362 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1367 PROMPT="${PROMPT}"'${vcs_info_msg_0_}'"%# "
1369 # if we are inside a grml-chroot set a specific prompt theme
1370 if [[ -n "$GRML_CHROOT" ]] ; then
1371 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
1374 # 'hash' some often used directories
1376 hash -d deb=/var/cache/apt/archives
1377 hash -d doc=/usr/share/doc
1378 hash -d linux=/lib/modules/$(command uname -r)/build/
1379 hash -d log=/var/log
1380 hash -d slog=/var/log/syslog
1381 hash -d src=/usr/src
1382 hash -d templ=/usr/share/doc/grml-templates
1383 hash -d tt=/usr/share/doc/texttools-doc
1384 hash -d www=/var/www
1388 if check_com -c screen ; then
1389 if [[ $UID -eq 0 ]] ; then
1390 [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
1391 elif [[ -r $HOME/.screenrc ]] ; then
1392 alias screen="${commands[screen]} -c $HOME/.screenrc"
1394 if [[ -r /etc/grml/screenrc_grml ]]; then
1395 alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
1397 [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
1402 # do we have GNU ls with color-support?
1403 if ls --help 2>/dev/null | grep -- --color= >/dev/null && [[ "$TERM" != dumb ]] ; then
1404 #a1# execute \kbd{@a@}:\quad ls with colors
1405 alias ls='ls -b -CF --color=auto'
1406 #a1# execute \kbd{@a@}:\quad list all files, with colors
1407 alias la='ls -la --color=auto'
1408 #a1# long colored list, without dotfiles (@a@)
1409 alias ll='ls -l --color=auto'
1410 #a1# long colored list, human readable sizes (@a@)
1411 alias lh='ls -hAl --color=auto'
1412 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
1413 alias l='ls -lF --color=auto'
1415 alias ls='ls -b -CF'
1422 alias mdstat='cat /proc/mdstat'
1423 alias ...='cd ../../'
1425 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
1426 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
1427 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
1430 alias cp='nocorrect cp' # no spelling correction on cp
1431 alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
1432 alias mv='nocorrect mv' # no spelling correction on mv
1433 alias rm='nocorrect rm' # no spelling correction on rm
1435 #a1# Execute \kbd{rmdir}
1437 #a1# Execute \kbd{mkdir}
1440 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
1441 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
1442 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
1444 # make sure it is not assigned yet
1445 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
1448 for ENV in $(env | command grep -i '.utf') ; do
1449 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
1454 # make sure it is not assigned yet
1455 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
1457 if ! isutfenv ; then
1458 for ENV in $(env | command grep -i '\.iso') ; do
1459 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
1464 # I like clean prompt, so provide simple way to get that
1465 check_com 0 || alias 0='return 0'
1467 # for really lazy people like mika:
1468 check_com S &>/dev/null || alias S='screen'
1469 check_com s &>/dev/null || alias s='ssh'
1471 # especially for roadwarriors using GNU screen and ssh:
1472 if ! check_com asc &>/dev/null ; then
1473 asc() { autossh -t "$@" 'screen -RdU' }
1477 # get top 10 shell commands:
1478 alias top10='print -l ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
1480 # truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
1481 if check_com -c truecrypt ; then
1483 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077,utf8" '
1485 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077" '
1489 #f1# Hints for the use of zsh on grml
1491 print "$bg[white]$fg[black]
1492 zsh-help - hints for use of zsh on grml
1493 =======================================$reset_color"
1496 Main configuration of zsh happens in /etc/zsh/zshrc.
1497 That file is part of the package grml-etc-core, if you want to
1498 use them on a non-grml-system just get the tar.gz from
1499 http://deb.grml.org/ or (preferably) get it from the git repository:
1501 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
1503 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
1504 The file is still there, but it is empty for backwards compatibility.
1506 For your own changes use these two files:
1510 The former is sourced very early in our zshrc, the latter is sourced
1513 System wide configuration without touching configuration files of grml
1514 can take place in /etc/zsh/zshrc.local.
1516 Normally, the root user (EUID == 0) does not get the whole grml setup.
1517 If you want to force the whole setup for that user, too, set
1518 GRML_ALWAYS_LOAD_ALL=1 in .zshrc.pre in root'\''s home directory.
1520 For information regarding zsh start at http://grml.org/zsh/
1522 Take a look at grml'\''s zsh refcard:
1523 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
1525 Check out the main zsh refcard:
1526 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
1528 And of course visit the zsh-lovers:
1531 You can adjust some options through environment variables when
1532 invoking zsh without having to edit configuration files.
1533 Basically meant for bash users who are not used to the power of
1536 "NOCOR=1 zsh" => deactivate automatic correction
1537 "NOMENU=1 zsh" => do not use auto menu completion (note: use ctrl-d for completion instead!)
1538 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
1539 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
1540 preexec() and precmd() completely
1541 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
1542 "COMMAND_NOT_FOUND=1 zsh"
1543 => Enable a handler if an external command was not found
1544 The command called in the handler can be altered by setting
1545 the GRML_ZSH_CNF_HANDLER variable, the default is:
1546 "/usr/share/command-not-found/command-not-found"
1548 A value greater than 0 is enables a feature; a value equal to zero
1549 disables it. If you like one or the other of these settings, you can
1550 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
1554 $bg[white]$fg[black]
1555 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
1556 Enjoy your grml system with the zsh!$reset_color"
1560 if [[ -r /etc/debian_version ]] ; then
1561 #a3# Execute \kbd{apt-cache search}
1562 alias acs='apt-cache search'
1563 #a3# Execute \kbd{apt-cache show}
1564 alias acsh='apt-cache show'
1565 #a3# Execute \kbd{apt-cache policy}
1566 alias acp='apt-cache policy'
1567 #a3# Execute \kbd{apt-get dist-upgrade}
1568 salias adg="apt-get dist-upgrade"
1569 #a3# Execute \kbd{apt-get install}
1570 salias agi="apt-get install"
1571 #a3# Execute \kbd{aptitude install}
1572 salias ati="aptitude install"
1573 #a3# Execute \kbd{apt-get upgrade}
1574 salias ag="apt-get upgrade"
1575 #a3# Execute \kbd{apt-get update}
1576 salias au="apt-get update"
1577 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
1578 salias -a up="aptitude update ; aptitude safe-upgrade"
1579 #a3# Execute \kbd{dpkg-buildpackage}
1580 alias dbp='dpkg-buildpackage'
1581 #a3# Execute \kbd{grep-excuses}
1582 alias ge='grep-excuses'
1585 #f3# Execute \kbd{apt-get update \&\& }\\&\quad \kbd{apt-get dist-upgrade}
1588 if [[ -z $1 ]] ; then
1589 $SUDO apt-get update
1590 $SUDO apt-get -u upgrade
1592 ssh $1 $SUDO apt-get update
1593 # ask before the upgrade
1595 ssh $1 $SUDO apt-get --no-act upgrade
1596 echo -n 'Process the upgrade?'
1598 if [[ $dummy == "y" ]] ; then
1599 ssh $1 $SUDO apt-get -u upgrade --yes
1604 # get a root shell as normal user in live-cd mode:
1605 if isgrmlcd && [[ $UID -ne 0 ]] ; then
1609 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
1610 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
1611 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
1612 salias tlog="tail -f /var/log/syslog" # follow the syslog
1615 # sort installed Debian-packages by size
1616 if check_com -c dpkg-query ; then
1617 #a3# List installed Debian-packages sorted by size
1618 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"
1621 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
1622 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
1623 if check_com -c wodim; then
1626 cdrecord is not provided under its original name by Debian anymore.
1627 See #377109 in the BTS of Debian for more details.
1629 Please use the wodim binary instead
1636 # get_tw_cli has been renamed into get_3ware
1637 if check_com -c get_3ware ; then
1639 echo 'Warning: get_tw_cli has been renamed into get_3ware. Invoking get_3ware for you.'>&2
1644 # I hate lacking backward compatibility, so provide an alternative therefore
1645 if ! check_com -c apache2-ssl-certificate ; then
1647 apache2-ssl-certificate() {
1649 print 'Debian does not ship apache2-ssl-certificate anymore (see #398520). :('
1650 print 'You might want to take a look at Debian the package ssl-cert as well.'
1651 print 'To generate a certificate for use with apache2 follow the instructions:'
1655 export RANDFILE=/dev/random
1656 mkdir /etc/apache2/ssl/
1657 openssl req $@ -new -x509 -days 365 -nodes -out /etc/apache2/ssl/apache.pem -keyout /etc/apache2/ssl/apache.pem
1658 chmod 600 /etc/apache2/ssl/apache.pem
1660 Run "grml-tips ssl-certificate" if you need further instructions.
1665 # Use hard limits, except for a smaller stack and no core dumps
1667 is425 && limit stack 8192
1668 isgrmlcd && limit core 0 # important for a live-cd-system
1673 # called later (via is4 && grmlcomp)
1674 # note: use 'zstyle' for getting current settings
1675 # press ^Xh (control-x h) for getting tags in context; ^X? (control-x ?) to run complete_debug with trace output
1677 # TODO: This could use some additional information
1679 # allow one error for every three characters typed in approximate completer
1680 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
1682 # don't complete backup files as executables
1683 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
1685 # start menu completion only if it could find no unambiguous initial string
1686 zstyle ':completion:*:correct:*' insert-unambiguous true
1687 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
1688 zstyle ':completion:*:correct:*' original true
1690 # activate color-completion
1691 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
1693 # format on completion
1694 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
1696 # automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
1697 # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
1699 # insert all expansions for expand completer
1700 zstyle ':completion:*:expand:*' tag-order all-expansions
1701 zstyle ':completion:*:history-words' list false
1704 zstyle ':completion:*:history-words' menu yes
1706 # ignore duplicate entries
1707 zstyle ':completion:*:history-words' remove-all-dups yes
1708 zstyle ':completion:*:history-words' stop yes
1710 # match uppercase from lowercase
1711 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
1713 # separate matches into groups
1714 zstyle ':completion:*:matches' group 'yes'
1715 zstyle ':completion:*' group-name ''
1717 if [[ "$NOMENU" -eq 0 ]] ; then
1718 # if there are more than 5 options allow selecting from a menu
1719 zstyle ':completion:*' menu select=5
1721 # don't use any menus at all
1725 zstyle ':completion:*:messages' format '%d'
1726 zstyle ':completion:*:options' auto-description '%d'
1728 # describe options in full
1729 zstyle ':completion:*:options' description 'yes'
1731 # on processes completion complete all user processes
1732 zstyle ':completion:*:processes' command 'ps -au$USER'
1734 # offer indexes before parameters in subscripts
1735 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
1737 # provide verbose completion information
1738 zstyle ':completion:*' verbose true
1740 # recent (as of Dec 2007) zsh versions are able to provide descriptions
1741 # for commands (read: 1st word in the line) that it will list for the user
1742 # to choose from. The following disables that, because it's not exactly fast.
1743 zstyle ':completion:*:-command-:*:' verbose false
1745 # set format for warnings
1746 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
1748 # define files to ignore for zcompile
1749 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
1750 zstyle ':completion:correct:' prompt 'correct to: %e'
1752 # Ignore completion functions for commands you don't have:
1753 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
1755 # Provide more processes in completion of programs like killall:
1756 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
1758 # complete manual by their section
1759 zstyle ':completion:*:manuals' separate-sections true
1760 zstyle ':completion:*:manuals.*' insert-sections true
1761 zstyle ':completion:*:man:*' menu yes select
1763 # provide .. as a completion
1764 zstyle ':completion:*' special-dirs ..
1766 # run rehash on completion so new installed program are found automatically:
1768 (( CURRENT == 1 )) && rehash
1773 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
1774 if [[ "$NOCOR" -gt 0 ]] ; then
1775 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
1778 # try to be smart about when to use what completer...
1780 zstyle -e ':completion:*' completer '
1781 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
1782 _last_try="$HISTNO$BUFFER$CURSOR"
1783 reply=(_complete _match _ignored _prefix _files)
1785 if [[ $words[1] == (rm|mv) ]] ; then
1786 reply=(_complete _files)
1788 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
1793 # command for process lists, the local web server details and host completion
1794 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
1797 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
1798 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
1802 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
1803 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
1815 zstyle ':completion:*:hosts' hosts $hosts
1816 # TODO: so, why is this here?
1817 # zstyle '*' hosts $hosts
1819 # use generic completion system for programs not yet defined; (_gnu_generic works
1820 # with commands that provide a --help option with "standard" gnu-like output.)
1821 for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
1822 pal stow tail uname ; do
1823 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
1826 # see upgrade function in this file
1827 compdef _hosts upgrade
1832 # people should use 'grml-x'!
1833 if check_com -c 915resolution; then
1835 echo "Please use 915resolution as resolution modifying tool for Intel \
1841 #a1# Output version of running grml
1842 alias grml-version='cat /etc/grml_version'
1844 if check_com -c rebuildfstab ; then
1845 #a1# Rebuild /etc/fstab
1846 alias grml-rebuildfstab='rebuildfstab -v -r -config'
1849 if check_com -c grml-debootstrap ; then
1851 echo "Installing debian to harddisk is possible by using grml-debootstrap."
1857 # now run the functions
1859 is4 && isgrml && grmlstuff
1863 is4 && xsource "/etc/zsh/keephack"
1865 # wonderful idea of using "e" glob qualifier by Peter Stephenson
1866 # You use it as follows:
1867 # $ NTREF=/reference/file
1869 # This lists all the files in the current directory newer than the reference file.
1870 # You can also specify the reference file inline; note quotes:
1871 # $ ls -l *(e:'nt ~/.zshenv':)
1873 if [[ -n $1 ]] ; then
1876 [[ $REPLY -nt $NTREF ]]
1881 #f1# Provide csh compatibility
1882 setenv() { typeset -x "${1}${1:+=}${(@)argv[2,$#]}" } # csh compatibility
1884 #f1# Reload an autoloadable function
1885 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
1886 compdef _functions freload
1888 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
1890 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
1891 for file in "$@" ; do
1892 while [[ -h "$file" ]] ; do
1894 file=$(readlink "$file")
1899 # fast manual access
1900 if check_com qma ; then
1901 #f1# View the zsh manual
1902 manzsh() { qma zshall "$1" }
1905 manzsh() { /usr/bin/man zshall | vim -c "se ft=man| se hlsearch" +/"$1" - ; }
1908 # TODO: Is it supported to use pager settings like this?
1909 # PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
1910 # with respect to wordsplitting. (ie. ${=PAGER})
1911 if check_com -c $PAGER ; then
1912 #f1# View Debian's changelog of a given package
1915 if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
1916 $PAGER /usr/share/doc/$1/changelog.Debian.gz
1917 elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
1918 $PAGER /usr/share/doc/$1/changelog.gz
1920 if check_com -c aptitude ; then
1921 echo "No changelog for package $1 found, using aptitude to retrieve it."
1923 aptitude -t unstable changelog $1
1925 aptitude changelog $1
1928 echo "No changelog for package $1 found, sorry."
1933 _dchange() { _files -W /usr/share/doc -/ }
1934 compdef _dchange dchange
1936 #f1# View Debian's NEWS of a given package
1939 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
1940 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
1942 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
1943 $PAGER /usr/share/doc/$1/NEWS.gz
1945 echo "No NEWS file for package $1 found, sorry."
1950 _dnews() { _files -W /usr/share/doc -/ }
1951 compdef _dnews dnews
1953 #f1# View upstream's changelog of a given package
1956 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
1957 $PAGER /usr/share/doc/$1/changelog.gz
1959 echo "No changelog for package $1 found, sorry."
1963 _uchange() { _files -W /usr/share/doc -/ }
1964 compdef _uchange uchange
1969 ZSH_PROFILE_RC=1 $SHELL "$@"
1972 #f1# Edit an alias via zle
1974 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
1976 compdef _aliases edalias
1978 #f1# Edit a function via zle
1980 [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
1982 compdef _functions edfunc
1984 # use it e.g. via 'Restart apache2'
1985 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
1986 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
1987 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
1988 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
1989 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
1990 if [[ -d /etc/init.d || -d /etc/service ]] ; then
1992 local action_="${1:l}" # e.g Start/Stop/Restart
1996 local service_target_="$(readlink /etc/init.d/$service_)"
1997 if [[ $service_target_ == "/usr/bin/sv" ]]; then
1999 case "${action_}" in
2000 start) if [[ ! -e /etc/service/$service_ ]]; then
2001 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
2003 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2005 # there is no reload in runits sysv emulation
2006 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
2007 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
2011 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2017 scripts=( /etc/init.d/*(x:t) )
2018 _describe "service startup script" scripts
2021 for i in Start Restart Stop Force-Reload Reload ; do
2022 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
2023 compdef _grmlinitd $i
2027 #f1# Provides useful information on globbing
2034 p named pipes (FIFOs)
2035 * executable plain files (0100)
2036 % device files (character or block special)
2037 %b block special files
2038 %c character special files
2039 r owner-readable files (0400)
2040 w owner-writable files (0200)
2041 x owner-executable files (0100)
2042 A group-readable files (0040)
2043 I group-writable files (0020)
2044 E group-executable files (0010)
2045 R world-readable files (0004)
2046 W world-writable files (0002)
2047 X world-executable files (0001)
2048 s setuid files (04000)
2049 S setgid files (02000)
2050 t files with the sticky bit (01000)
2052 print *(m-1) # Files modified up to a day ago
2053 print *(a1) # Files accessed a day ago
2054 print *(@) # Just symlinks
2055 print *(Lk+50) # Files bigger than 50 kilobytes
2056 print *(Lk-50) # Files smaller than 50 kilobytes
2057 print **/*.c # All *.c files recursively starting in \$PWD
2058 print **/*.c~file.c # Same as above, but excluding 'file.c'
2059 print (foo|bar).* # Files starting with 'foo' or 'bar'
2060 print *~*.* # All Files that do not contain a dot
2061 chmod 644 *(.^x) # make all plain non-executable files publically readable
2062 print -l *(.c|.h) # Lists *.c and *.h
2063 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2064 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2066 alias help-zshglob=H-Glob
2068 #v1# set number of lines to display per page
2069 HELP_LINES_PER_PAGE=20
2070 #v1# set location of help-zle cache file
2071 HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
2072 #f1# helper function for help-zle, actually generates the help text
2073 help_zle_parse_keybindings()
2077 unsetopt ksharrays #indexing starts at 1
2079 #v1# choose files that help-zle will parse for keybindings
2080 ((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
2082 if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
2084 for f ($KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
2085 [[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
2088 #fill with default keybindings, possibly to be overwriten in a file later
2089 #Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
2090 local -A help_zle_keybindings
2091 help_zle_keybindings['<Ctrl>@']="set MARK"
2092 help_zle_keybindings['<Ctrl>X<Ctrl>J']="vi-join lines"
2093 help_zle_keybindings['<Ctrl>X<Ctrl>B']="jump to matching brace"
2094 help_zle_keybindings['<Ctrl>X<Ctrl>U']="undo"
2095 help_zle_keybindings['<Ctrl>_']="undo"
2096 help_zle_keybindings['<Ctrl>X<Ctrl>F<c>']="find <c> in cmdline"
2097 help_zle_keybindings['<Ctrl>A']="goto beginning of line"
2098 help_zle_keybindings['<Ctrl>E']="goto end of line"
2099 help_zle_keybindings['<Ctrl>t']="transpose charaters"
2100 help_zle_keybindings['<Alt>T']="transpose words"
2101 help_zle_keybindings['<Alt>s']="spellcheck word"
2102 help_zle_keybindings['<Ctrl>K']="backward kill buffer"
2103 help_zle_keybindings['<Ctrl>U']="forward kill buffer"
2104 help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
2105 help_zle_keybindings["<Alt>'"]="quote line"
2106 help_zle_keybindings['<Alt>"']="quote from mark to cursor"
2107 help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
2108 help_zle_keybindings['<Alt>U']="make next word Uppercase"
2109 help_zle_keybindings['<Alt>l']="make next word lowercase"
2110 help_zle_keybindings['<Ctrl>Xd']="preview expansion under cursor"
2111 help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
2112 help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
2113 help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
2114 help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
2115 help_zle_keybindings['<Ctrl>V']="insert next keypress symbol literally (e.g. for bindkey)"
2116 help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
2117 help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
2118 help_zle_keybindings['<Alt>H']="run help on current command"
2120 #init global variables
2121 unset help_zle_lines help_zle_sln
2122 typeset -g -a help_zle_lines
2123 typeset -g help_zle_sln=1
2126 local lastkeybind_desc contents #last description starting with #k# that we found
2127 local num_lines_elapsed=0 #number of lines between last description and keybinding
2128 #search config files in the order they a called (and thus the order in which they overwrite keybindings)
2129 for f in $HELPZLE_KEYBINDING_FILES; do
2130 [[ -r "$f" ]] || continue #not readable ? skip it
2132 for cline in "${(f)contents}"; do
2133 #zsh pattern: matches lines like: #k# ..............
2134 if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
2135 lastkeybind_desc="$match[*]"
2137 #zsh pattern: matches lines that set a keybinding using bindkey or compdef -k
2138 # ignores lines that are commentend out
2139 # grabs first in '' or "" enclosed string with length between 1 and 6 characters
2140 elif [[ "$cline" == [^#]#(bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
2141 #description prevously found ? description not more than 2 lines away ? keybinding not empty ?
2142 if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
2143 #substitute keybinding string with something readable
2144 k=${${${${${${${match[1]/\\e\^h/<Alt><BS>}/\\e\^\?/<Alt><BS>}/\\e\[5~/<PageUp>}/\\e\[6~/<PageDown>}//(\\e|\^\[)/<Alt>}//\^/<Ctrl>}/3~/<Alt><Del>}
2145 #put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
2146 #Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
2147 help_zle_keybindings[${k}]=$lastkeybind_desc
2151 ((num_lines_elapsed++))
2156 #calculate length of keybinding column
2158 for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
2159 #convert the assoc array into preformated lines, which we are able to sort
2160 for k v in ${(kv)help_zle_keybindings[@]}; do
2161 #pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
2162 help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
2164 #sort lines alphabetically
2165 help_zle_lines=("${(i)help_zle_lines[@]}")
2166 [[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
2167 echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
2168 zcompile $HELP_ZLE_CACHE_FILE
2170 typeset -g help_zle_sln
2171 typeset -g -a help_zle_lines
2173 #f1# Provides (partially autogenerated) help on keybindings and the zsh line editor
2177 unsetopt ksharrays #indexing starts at 1
2178 #help lines already generated ? no ? then do it
2179 [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
2180 #already displayed all lines ? go back to the start
2181 [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
2182 local sln=$help_zle_sln
2183 #note that help_zle_sln is a global var, meaning we remember the last page we viewed
2184 help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
2185 zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
2187 #k# display help for keybindings and ZLE (cycle pages with consecutive use)
2188 zle -N help-zle && bindkey '^Xz' help-zle
2190 check_com -c qma && alias ?='qma zshall'
2192 # grep for running process, like: 'any vim'
2196 if [[ -z "$1" ]] ; then
2197 echo "any - grep for process(es) by keyword" >&2
2198 echo "Usage: any <keyword>" >&2 ; return 1
2200 ps xauwww | grep -i --color=auto "[${1[1]}]${1[2,-1]}"
2205 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2206 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2207 [[ -r /proc/1/maps ]] && \
2209 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2210 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2211 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2214 # print hex value of a number
2217 [[ -n "$1" ]] && printf "%x\n" $1 || { print 'Usage: hex <number-to-convert>' ; return 1 }
2220 # calculate (or eval at all ;-)) with perl => p[erl-]eval
2221 # hint: also take a look at zcalc -> 'autoload zcalc' -> 'man zshmodules | less -p MATHFUNC'
2223 [[ -n "$1" ]] && CALC="$*" || print "Usage: calc [expression]"
2224 perl -e "print eval($CALC),\"\n\";"
2226 functions peval &>/dev/null && alias calc=peval
2228 # just press 'asdf' keys to toggle between dvorak and us keyboard layout
2230 echo -n 'Switching to us keyboard layout: '
2231 [[ -z "$DISPLAY" ]] && $SUDO loadkeys us &>/dev/null || setxkbmap us &>/dev/null
2235 echo -n 'Switching to dvorak keyboard layout: '
2236 [[ -z "$DISPLAY" ]] && $SUDO loadkeys dvorak &>/dev/null || setxkbmap dvorak &>/dev/null
2239 # just press 'asdf' key to toggle from neon layout to us keyboard layout
2241 echo -n 'Switching to us keyboard layout: '
2242 setxkbmap us && echo 'Done' || echo 'Failed'
2245 # set up an ipv6 tunnel
2250 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2251 print 'ipv6 tunnel already set up, nothing to be done.'
2252 print 'execute: "ifconfig sit1 down ; ifconfig sit0 down" to remove ipv6-tunnel.' ; return 1
2254 [[ -n "$PUBLIC_IP" ]] || \
2255 local PUBLIC_IP=$(ifconfig $(route -n | awk '/^0\.0\.0\.0/{print $8; exit}') | \
2256 awk '/inet addr:/ {print $2}' | tr -d 'addr:')
2258 [[ -n "$PUBLIC_IP" ]] || { print 'No $PUBLIC_IP set and could not determine default one.' ; return 1 }
2259 local IPV6ADDR=$(printf "2002:%02x%02x:%02x%02x:1::1" $(print ${PUBLIC_IP//./ }))
2260 print -n "Setting up ipv6 tunnel $IPV6ADDR via ${PUBLIC_IP}: "
2261 ifconfig sit0 tunnel ::192.88.99.1 up
2262 ifconfig sit1 add "$IPV6ADDR" && print done || print failed
2266 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2267 print 'ipv6 tunnel available' ; return 0
2269 print 'ipv6 tunnel not available' ; return 1
2273 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2274 print -n 'Stopping ipv6 tunnel (sit0 + sit1): '
2275 ifconfig sit1 down ; ifconfig sit0 down && print done || print failed
2277 print 'No ipv6 tunnel found, nothing to be done.' ; return 1
2281 print "Usage: ipv6-tunnel [start|stop|status]">&2 ; return 1
2286 # run dhclient for wireless device
2288 sudo dhclient "$(wavemon -d | awk '/device/{print $3}')"
2291 # spawn a minimally set up mksh - useful if you want to umount /usr/.
2294 local shell="/bin/mksh"
2296 if [[ ! -x ${shell} ]]; then
2297 printf '`%s'\'' not available, giving up.\n' ${shell} >&2
2301 exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ${shell}
2304 # a wrapper for vim, that deals with title setting
2306 # set this array to a set of options to vim you always want
2307 # to have set when calling vim (in .zshrc.local), like:
2308 # VIM_OPTIONS=( -p )
2309 # This will cause vim to send every file given on the
2310 # commandline to be send to it's own tab (needs vim7).
2312 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
2315 # make a backup of a file
2317 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2320 #f1# grep for patterns in grml's zsh setup
2325 print "usage: zg -[anr] <pattern>\n";
2326 print " Search for patterns in grml'\''s zshrc.\n";
2327 print " zg takes no or exactly one option plus a non empty pattern.\n\n";
2328 print " options:\n";
2329 print " -- no options (use if your pattern starts in with a dash.\n";
2330 print " -a search for the pattern in all code regions\n";
2331 print " -n search for the pattern in non-root code only\n";
2332 print " -r search in code for everyone (also root) only\n\n";
2333 print " The default is -a for non-root users and -r for root.\n\n";
2334 print " If you installed the zshrc to a non-default locations (ie *NOT*\n";
2335 print " in /etc/zsh/zshrc) do: export GRML_ZSHRC=\$HOME/.zshrc\n";
2336 print " ...in case you copied the file to that location.\n\n";
2340 if ($ENV{GRML_ZSHRC} ne "") {
2341 $RC = $ENV{GRML_ZSHRC};
2343 $RC = "/etc/zsh/zshrc";
2346 usage if ($#ARGV < 0 || $#ARGV > 1);
2347 if ($> == 0) { $mode = "allonly"; }
2348 else { $mode = "all"; }
2351 if ($opt eq "--") { shift; }
2352 elsif ($opt eq "-a") { $mode = "all"; shift; }
2353 elsif ($opt eq "-n") { $mode = "nonroot"; shift; }
2354 elsif ($opt eq "-r" ) { $mode = "allonly"; shift; }
2355 elsif ($opt =~ m/^-/ || $#ARGV > 0) { usage(); }
2357 $pattern = $ARGV[0];
2358 usage() if ($pattern eq "");
2360 open FH, "<$RC" or die "zg: Could not open $RC: $!\n";
2361 while ($line = <FH>) {
2363 if ($line =~ m/^#:grep:marker:for:mika:/) { $markerfound = 1; next; }
2364 next if ($mode eq "nonroot" && markerfound == 0);
2365 break if ($mode eq "allonly" && markerfound == 1);
2366 print $line, "\n" if ($line =~ /$pattern/);
2375 ssl_hashes=( sha512 sha256 sha1 md5 )
2377 for sh in ${ssl_hashes}; do
2378 eval 'ssl-cert-'${sh}'() {
2380 if [[ -z $1 ]] ; then
2381 printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
2384 openssl x509 -noout -fingerprint -'${sh}' -in $1
2388 ssl-cert-fingerprints() {
2391 if [[ -z $1 ]] ; then
2392 printf 'usage: ssl-cert-fingerprints <file>\n'
2395 for i in ${ssl_hashes}
2402 if [[ -z $1 ]] ; then
2403 printf 'usage: ssl-cert-info <file>\n'
2406 openssl x509 -noout -text -in $1
2407 ssl-cert-fingerprints $1
2410 # make sure our environment is clean regarding colors
2411 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
2413 # "persistent history"
2414 # just write important commands you always need to ~/.important_commands
2415 if [[ -r ~/.important_commands ]] ; then
2416 fc -R ~/.important_commands
2419 # load the lookup subsystem if it's available on the system
2420 zrcautoload lookupinit && lookupinit
2422 #:grep:marker:for:mika: :-)
2423 ### non-root (EUID != 0) code below
2426 if (( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) ; then
2433 # set terminal property (used e.g. by msgid-chooser)
2434 export COLORTERM="yes"
2436 #m# v QTDIR \kbd{/usr/share/qt[34]}\quad [for non-root only]
2437 [[ -d /usr/share/qt3 ]] && export QTDIR=/usr/share/qt3
2438 [[ -d /usr/share/qt4 ]] && export QTDIR=/usr/share/qt4
2440 # support running 'jikes *.java && jamvm HelloWorld' OOTB:
2441 #v# [for non-root only]
2442 [[ -f /usr/share/classpath/glibj.zip ]] && export JIKESPATH=/usr/share/classpath/glibj.zip
2446 # Xterm resizing-fu.
2447 # Based on http://svn.kitenet.net/trunk/home-full/.zshrc?rev=11710&view=log (by Joey Hess)
2448 alias hide='echo -en "\033]50;nil2\007"'
2449 alias tiny='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
2450 alias small='echo -en "\033]50;6x10\007"'
2451 alias medium='echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
2452 alias default='echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
2453 alias large='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
2454 alias huge='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
2455 alias smartfont='echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
2456 alias semifont='echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
2459 #a2# Execute \kbd{du -sch}
2461 #a2# Execute \kbd{jobs -l}
2465 #a2# Execute \kbd{./configure}
2466 alias CO="./configure"
2467 #a2# Execute \kbd{./configure --help}
2468 alias CH="./configure --help"
2471 #a2# Execute \kbd{ls -lSrah}
2472 alias dir="ls -lSrah"
2473 #a2# Only show dot-directories
2474 alias lad='ls -d .*(/)' # only show dot-directories
2475 #a2# Only show dot-files
2476 alias lsa='ls -a .*(.)' # only show dot-files
2477 #a2# Only files with setgid/setuid/sticky flag
2478 alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
2479 #a2# Only show 1st ten symlinks
2480 alias lsl='ls -l *(@)' # only symlinks
2481 #a2# Display only executables
2482 alias lsx='ls -l *(*)' # only executables
2483 #a2# Display world-{readable,writable,executable} files
2484 alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files
2485 #a2# Display the ten biggest files
2486 alias lsbig="ls -flh *(.OL[1,10])" # display the biggest files
2487 #a2# Only show directories
2488 alias lsd='ls -d *(/)' # only show directories
2489 #a2# Only show empty directories
2490 alias lse='ls -d *(/^F)' # only show empty directories
2491 #a2# Display the ten newest files
2492 alias lsnew="ls -rtlh *(D.om[1,10])" # display the newest files
2493 #a2# Display the ten oldest files
2494 alias lsold="ls -rtlh *(D.Om[1,10])" # display the oldest files
2495 #a2# Display the ten smallest files
2496 alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
2499 #a2# Execute \kbd{chmod 600}
2500 alias rw-='chmod 600'
2501 #a2# Execute \kbd{chmod 700}
2502 alias rwx='chmod 700'
2503 #m# a2 r-{}- Execute \kbd{chmod 644}
2504 alias r--='chmod 644'
2505 #a2# Execute \kbd{chmod 755}
2506 alias r-x='chmod 755'
2508 # some useful aliases
2509 #a2# Execute \kbd{mkdir -p}
2511 #a2# Remove current empty directory. Execute \kbd{cd ..; rmdir $OLDCWD}
2512 alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD'
2515 #a2# Execute \kbd{mplayer -vo fbdev}
2516 alias cmplayer='mplayer -vo fbdev'
2517 #a2# Execute \kbd{mplayer -vo fbdev -fs -zoom}
2518 alias fbmplayer='mplayer -vo fbdev -fs -zoom'
2519 #a2# Execute \kbd{links2 -driver fb}
2520 alias fblinks='links2 -driver fb'
2522 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
2523 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2524 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2527 check_com -c python && alias http="python -m SimpleHTTPServer"
2529 # Use 'g' instead of 'git':
2530 check_com g || alias g='git'
2532 # work around non utf8 capable software in utf environment via $LANG and luit
2533 if check_com isutfenv && check_com luit ; then
2534 if check_com -c mrxvt ; then
2535 isutfenv && [[ -n "$LANG" ]] && \
2536 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
2539 if check_com -c aterm ; then
2540 isutfenv && [[ -n "$LANG" ]] && \
2541 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
2544 if check_com -c centericq ; then
2545 isutfenv && [[ -n "$LANG" ]] && \
2546 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
2553 #f4# Search for newspostings from authors
2554 agoogle() { ${=BROWSER} "http://groups.google.com/groups?as_uauthors=$*" ; }
2555 #f4# Search Debian Bug Tracking System
2559 if [[ $# -eq 1 ]]; then
2562 ${=BROWSER} "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=$1"
2565 ${=BROWSER} "http://bugs.debian.org/cgi-bin/pkgreport.cgi?submitter=$1"
2568 ${=BROWSER} "http://bugs.debian.org/$*"
2572 print "$0 needs one argument"
2576 #f4# Search Debian Bug Tracking System in mbox format
2584 ${=BROWSER} http://search.dmoz.org/cgi-bin/search\?search=${1// /_}
2586 #f4# Search German Wiktionary
2589 ${=BROWSER} http://de.wiktionary.org/wiki/${(C)1// /_}
2591 #f4# Search English Wiktionary
2594 ${=BROWSER} http://en.wiktionary.org/wiki/${(C)1// /_}
2596 #f4# Search Google Groups
2599 ${=BROWSER} "http://groups.google.com/groups?q=$*"
2604 ${=BROWSER} "http://www.google.com/search?&num=100&q=$*"
2606 #f4# Search Google Groups for MsgID
2609 ${=BROWSER} "http://groups.google.com/groups?selm=$*"
2611 #f4# Search Netcraft
2614 ${=BROWSER} "http://toolbar.netcraft.com/site_report?url=$1"
2616 #f4# Use German Wikipedia's full text search
2619 ${=BROWSER} http://de.wikipedia.org/wiki/Spezial:Search/${(C)1}
2621 #f4# search \kbd{dict.leo.org}
2624 ${=BROWSER} "http://dict.leo.org/?search=$*"
2626 #f4# Search German Wikipedia
2629 ${=BROWSER} http://de.wikipedia.org/wiki/"${(C)*}"
2631 #f4# Search English Wikipedia
2634 ${=BROWSER} http://en.wikipedia.org/wiki/"${(C)*}"
2636 #f4# Search official debs
2639 ${=BROWSER} "http://packages.debian.org/search?keywords=$1&searchon=contents&suite=${2:=unstable}§ion=all"
2642 #m# f4 gex() Exact search via Google
2643 check_com google && gex () {
2644 google "\"[ $1]\" $*"
2648 #f5# Backup \kbd{file {\rm to} file\_timestamp}
2651 cp -b $1 $1_`date --iso-8601=m`
2656 diff -crd "$@" | egrep -v "^Only in |^Binary files "
2658 #f5# cd to directoy and list files
2666 cvs add $* && cvs com -m 'initial checkin' $*
2671 cvs diff -N $* |& $PAGER
2676 cvs log $* |& $PAGER
2693 #f5# Disassemble source files using gcc and as
2696 gcc -pipe -S -o - -O -g $* | as -aldh -o /dev/null
2698 #f5# Firefox remote control - open given URL
2700 if [ -e /etc/debian_version ]; then
2701 firefox -a iceweasel -remote "openURL($1)" || firefox ${1}&
2703 firefox -a firefox -remote "openURL($1)" || firefox ${1}&
2706 # smart cd function, allows switching to /etc when running 'cd /etc/fstab'
2708 if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
2709 [[ ! -e ${1:h} ]] && return 1
2710 print "Correcting ${1} to ${1:h}"
2717 #f5# Create Directoy and \kbd{cd} to it
2719 mkdir -p "$@" && cd "$@"
2721 #f5# Create temporary directory and \kbd{cd} to it
2728 #f5# Unified diff to timestamped outputfile
2730 diff -udrP "$1" "$2" > diff.`date "+%Y-%m-%d"`."$1"
2733 #f5# Create directory under cursor or the selected area
2734 # Press ctrl-xM to create the directory under the cursor or the selected area.
2735 # To select an area press ctrl-@ or ctrl-space and use the cursor.
2736 # Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
2737 # directory does not exist yet -> press ctrl-XM and problem solved
2740 if ((REGION_ACTIVE==1)); then
2741 local F=$MARK T=$CURSOR
2742 if [[ $F -gt $T ]]; then
2746 # get marked area from buffer and eliminate whitespace
2747 PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
2748 PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
2750 local bufwords iword
2751 bufwords=(${(z)LBUFFER})
2753 bufwords=(${(z)BUFFER})
2754 PATHTOMKDIR="${(Q)bufwords[iword]}"
2756 [[ -z "${PATHTOMKDIR}" ]] && return 1
2757 if [[ -e "${PATHTOMKDIR}" ]]; then
2758 zle -M " path already exists, doing nothing"
2760 zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
2764 #k# mkdir -p <dir> from string under cursor or marked area
2765 zle -N inplaceMkDirs && bindkey '^XM' inplaceMkDirs
2767 #f5# Memory overview
2769 ps aux | awk '{if (NR > 1) print $5; if (NR > 2) print "+"} END { print "p" }' | dc
2771 #f5# Show contents of gzipped tar file
2774 gunzip -c $1 | tar -tf - -- | $PAGER
2776 #f5# Show contents of zip file
2779 unzip -l $1 | $PAGER
2784 diff -urd $* | egrep -v "^Only in |^Binary files "
2786 #f5# (Mis)use \kbd{vim} as \kbd{less}
2789 vim --cmd 'let no_plugin_maps = 1' -c "so \$VIMRUNTIME/macros/less.vim" "${@:--}"
2792 # Function Usage: uopen $URL/$file
2793 #f5# Download a file and display it locally
2796 if ! [[ -n "$1" ]] ; then
2797 print "Usage: uopen \$URL/\$file">&2
2801 MIME=$(curl --head $FILE | grep Content-Type | cut -d ' ' -f 2 | cut -d\; -f 1)
2803 curl $FILE | see ${MIME}:-
2807 # Function Usage: doc packagename
2808 #f5# \kbd{cd} to /usr/share/doc/\textit{package}
2811 cd /usr/share/doc/$1 && ls
2813 _doc() { _files -W /usr/share/doc -/ }
2814 check_com compdef && compdef _doc doc
2816 #f5# Make screenshot
2818 [[ ! -d ~/shots ]] && mkdir ~/shots
2819 #cd ~/shots ; sleep 5 ; import -window root -depth 8 -quality 80 `date "+%Y-%m-%d--%H:%M:%S"`.png
2820 cd ~/shots ; sleep 5; import -window root shot_`date --iso-8601=m`.jpg
2826 images=( *.{jpg,gif,png}(.N) )
2828 if [[ $#images -eq 0 ]] ; then
2829 print "No image files found"
2835 #f5# Create PDF file from source code
2840 a2ps --medium A4dj -E -o $output $*
2844 # zsh with perl-regex - use it e.g. via:
2845 # regcheck '\s\d\.\d{3}\.\d{3} Euro' ' 1.000.000 Euro'
2846 #f5# Checks whether a regex matches or not.\\&\quad Example: \kbd{regcheck '.\{3\} EUR' '500 EUR'}
2849 zmodload -i zsh/pcre
2850 pcre_compile $1 && \
2851 pcre_match $2 && echo "regex matches" || echo "regex does not match"
2854 #f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
2857 print -l -- *(a-${1:-1})
2860 #f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
2863 print -l -- *(c-${1:-1})
2866 #f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
2869 print -l -- *(m-${1:-1})
2871 # modified() was named new() in earlier versions, add an alias for backwards compatibility
2872 check_com new || alias new=modified
2874 #f5# Grep in history
2879 # use colors when GNU grep with color-support
2880 #a2# Execute \kbd{grep -{}-color=auto}
2881 (grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto'
2882 #a2# Execute \kbd{grep -i -{}-color=auto}
2883 alias GREP='grep -i --color=auto'
2885 #f5# Watch manpages in a stretched style
2886 man2() { PAGER='dash -c "sed G | /usr/bin/less"' command man "$@" ; }
2888 # usage example: 'lcheck strcpy'
2889 #f5# Find out which libs define a symbol
2891 if [[ -n "$1" ]] ; then
2892 nm -go /usr/lib/lib*.a 2>/dev/null | grep ":[[:xdigit:]]\{8\} . .*$1"
2894 echo "Usage: lcheck <function>" >&2
2898 #f5# Clean up directory - remove well known tempfiles
2901 setopt HIST_SUBST_PATTERN
2902 local -a TEXTEMPFILES GHCTEMPFILES PYTEMPFILES FILES
2903 TEXTEMPFILES=(*.tex(N:s/%tex/'(log|toc|aux|nav|snm|out|tex.backup|bbl|blg|bib.backup|vrb|lof|lot|hd|idx)(N)'/))
2904 GHCTEMPFILES=(*.(hs|lhs)(N:r:s/%/'.(hi|hc|(p|u|s)_(o|hi))(N)'/))
2905 PYTEMPFILES=(*.py(N:s/%py/'(pyc|pyo)(N)'/))
2906 LONELY_MOOD_FILES=((*.mood)(.NDe:'local -a AF;AF=( ${${REPLY#.}%mood}(mp3|flac|ogg|asf|wmv|aac)(N) ); [[ -z "$AF" ]]':))
2907 ZSH_COMPILED=(*.zwc(.NDe:'[[ -f ${REPLY%.zwc} && ${REPLY%.zwc} -nt ${REPLY} ]]':))
2908 FILES=(*~(.N) \#*\#(.N) *.o(.N) a.out(.N) (*.|)core(.N) *.cmo(.N) *.cmi(.N) .*.swp(.N) *.(orig|rej)(.DN) *.dpkg-(old|dist|new)(DN) ._(cfg|mrg)[0-9][0-9][0-9][0-9]_*(N) ${~TEXTEMPFILES} ${~GHCTEMPFILES} ${~PYTEMPFILES} ${LONELY_MOOD_FILES} ${ZSH_COMPILED} )
2909 local NBFILES=${#FILES}
2911 [[ ! -w ./ ]] && CURDIRSUDO=$SUDO
2912 if [[ $NBFILES > 0 ]] ; then
2915 echo -n "Remove these files? [y/n] "
2917 if [[ $ans == "y" ]] ; then
2918 $CURDIRSUDO rm ${FILES}
2919 echo ">> $PWD purged, $NBFILES files removed"
2921 echo "Ok. .. then not.."
2926 #f5# show labels and uuids of disk devices
2927 if is439 && [[ -d /dev/disk/by-id/ ]]; then
2933 disks=( /dev/disk/by-id/*(@:A) )
2934 [[ -r /proc/mounts ]] && for cline ( "${(f)$(</proc/mounts)[@]}" ) mountinfo["${cline[(w)1]:A}"]="${cline[(w)2,-1]}"
2935 for dev in "$disks[@]"; do
2936 print ${fg_bold[red]}${dev}${reset_color} /dev/disk/by-label/*(@e/'[[ ${REPLY:A} == $dev ]] && REPLY=${fg[blue]}LABEL=${REPLY:t}${reset_color}'/N) /dev/disk/by-uuid/*(@e/'[[ ${REPLY:A} == $dev ]] && REPLY=${fg[green]}UUID=${REPLY:t}${reset_color}'/N)
2937 [[ -n "${mountinfo["$dev"]}" ]] && print -f " Mount: %s -t %s -o %s\n" ${mountinfo["$dev"][(w)1]} ${mountinfo["$dev"][(w)2]} "${mountinfo["$dev"][(w)3,-5]}"
2938 for sysdevsize ( /sys/block/${dev:t}/size(N) /sys/block/${${dev:t}%%<->}/${dev:t}/size(N) ) \
2939 print -f " Size: %.3f GiB (%d Byte)\n" $(($(<$sysdevsize)/(2.0*1024.0*1024.0))) $(($(<$sysdevsize)*512))
2941 print -f " Id: %s\n" /dev/disk/by-id/*(@e/'[[ ${REPLY:A} == $dev ]]'/N:t)
2946 #f5# run command or function in a list of directories
2948 local d CMD STARTDIR=$PWD
2950 ( for d ($@) {cd -q $d && { print cd $d; ${(z)CMD} ; cd -q $STARTDIR }} )
2954 # 'translate' looks up fot a word in a file with language-to-language
2955 # translations (field separator should be " : "). A typical wordlist looks
2957 # | english-word : german-transmission
2958 # It's also only possible to translate english to german but not reciprocal.
2959 # Use the following oneliner to turn back the sort order:
2960 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
2961 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
2962 #f5# Translates a word
2967 translate -l de-en $2
2970 translate -l en-de $2
2973 echo "Usage: $0 { -D | -E }"
2974 echo " -D == German to English"
2975 echo " -E == English to German"
2979 #f5# List all occurrences of programm in current PATH
2982 if [[ $# = 0 ]] ; then
2983 echo "Usage: $0 program"
2984 echo "Example: $0 zsh"
2985 echo "Lists all occurrences of program in the current PATH."
2987 ls -l ${^path}/*$1*(*N)
2991 # Found in the mailinglistarchive from Zsh (IIRC ~1996)
2992 #f5# Select items for specific command(s) from history
2997 echo "Usage: $0 command"
3000 cmd=(${(f)"$(grep -w $1 $HISTFILE | sort | uniq | pr -tn)"})
3001 print -l $cmd | less -F
3002 echo -n "enter number of desired command [1 - $(( ${#cmd[@]} - 1 ))]: "
3005 print -z "${cmd[$answer]#*$TAB}"
3008 # Use vim to convert plaintext to HTML
3009 #f5# Transform files to html with highlighting
3012 vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 &>/dev/null
3015 # Usage: simple-extract <file>
3016 # Using option -d deletes the original archive file.
3017 #f5# Smart archive extractor
3020 setopt extended_glob noclobber
3021 local DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
3023 zparseopts -D -E "d=DELETE_ORIGINAL"
3024 for ARCHIVE in "${@}"; do
3026 *.(tar.bz2|tbz2|tbz))
3027 DECOMP_CMD="tar -xvjf -"
3032 DECOMP_CMD="tar -xvzf -"
3036 *.(tar.xz|txz|tar.lzma))
3037 DECOMP_CMD="tar -xvJf -"
3042 DECOMP_CMD="tar -xvf -"
3047 DECOMP_CMD="unrar x"
3072 DECOMP_CMD="bzip2 -d -c -"
3077 DECOMP_CMD="gzip -d -c -"
3082 DECOMP_CMD="xz -d -c -"
3087 print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
3093 if ! check_com ${DECOMP_CMD[(w)1]}; then
3094 echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
3099 GZTARGET="${ARCHIVE:t:r}"
3100 if [[ -f $ARCHIVE ]] ; then
3102 print "Extracting '$ARCHIVE' ..."
3103 if $USES_STDIN; then
3104 if $USES_STDOUT; then
3105 ${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
3107 ${=DECOMP_CMD} < "$ARCHIVE"
3110 if $USES_STDOUT; then
3111 ${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
3113 ${=DECOMP_CMD} "$ARCHIVE"
3116 [[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
3118 elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
3119 if check_com curl; then
3120 WGET_CMD="curl -L -k -s -o -"
3121 elif check_com wget; then
3122 WGET_CMD="wget -q -O - --no-check-certificate"
3124 print "ERROR: neither wget nor curl is installed" >&2
3128 print "Downloading and Extracting '$ARCHIVE' ..."
3129 if $USES_STDIN; then
3130 if $USES_STDOUT; then
3131 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
3134 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
3138 if $USES_STDOUT; then
3139 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
3141 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
3146 print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
3156 '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)"' \
3157 '_urls:Remote Archives:_urls'
3163 '-d[delete original archivefile after extraction]' \
3164 '*:Archive Or Uri:__archive_or_uri'
3166 compdef _simple_extract simple-extract
3167 alias se=simple-extract
3169 # Usage: smartcompress <file> (<type>)
3170 #f5# Smart archive creator
3173 if [[ -n $2 ]] ; then
3175 tgz | tar.gz) tar -zcvf$1.$2 $1 ;;
3176 tbz2 | tar.bz2) tar -jcvf$1.$2 $1 ;;
3177 tar.Z) tar -Zcvf$1.$2 $1 ;;
3178 tar) tar -cvf$1.$2 $1 ;;
3179 gz | gzip) gzip $1 ;;
3180 bz2 | bzip2) bzip2 $1 ;;
3182 echo "Error: $2 is not a valid compression type"
3186 smartcompress $1 tar.gz
3190 # Usage: show-archive <archive>
3191 #f5# List an archive's content
3194 if [[ -f $1 ]] ; then
3196 *.tar.gz) gunzip -c $1 | tar -tf - -- ;;
3197 *.tar) tar -tf $1 ;;
3198 *.tgz) tar -ztf $1 ;;
3199 *.zip) unzip -l $1 ;;
3201 *.deb) dpkg-deb --fsys-tarfile $1 | tar -tf - -- ;;
3202 *) echo "'$1' Error. Please go away" ;;
3205 echo "'$1' is not a valid archive"
3209 # It's shameless stolen from <http://www.vim.org/tips/tip.php?tip_id=167>
3210 #f5# Use \kbd{vim} as your manpage reader
3213 if (( ${#argv} == 0 )); then
3214 printf 'usage: vman <topic>\n'
3217 man "$@" | col -b | view -c 'set ft=man nomod nolist' -
3220 # function readme() { $PAGER -- (#ia3)readme* }
3221 #f5# View all README-like files in current directory in pager
3226 files=(./(#i)*(read*me|lue*m(in|)ut|lies*mich)*(NDr^/=p%))
3227 if (($#files)) ; then
3230 print 'No README files.'
3234 # function ansi-colors()
3235 #f5# Display ANSI colors
3237 typeset esc="\033[" line1 line2
3238 echo " _ _ _40 _ _ _41_ _ _ _42 _ _ 43_ _ _ 44_ _ _45 _ _ _ 46_ _ _ 47_ _ _ 49_ _"
3239 for fore in 30 31 32 33 34 35 36 37; do
3242 for back in 40 41 42 43 44 45 46 47 49; do
3243 line1="${line1}${esc}${back};${fore}m Normal ${esc}0m"
3244 line2="${line2}${esc}${back};${fore};1m Bold ${esc}0m"
3246 echo -e "$line1\n$line2"
3250 #f5# Find all files in \$PATH with setuid bit set
3251 suidfind() { ls -latg $path | grep '^...s' }
3253 # TODO: So, this is the third incarnation of this function!?
3254 #f5# Reload given functions
3256 for func in $argv ; do
3261 compdef _functions refunc
3263 # a small check to see which DIR is located on which server/partition.
3264 # stolen and modified from Sven's zshrc.forall
3265 #f5# Report diskusage of a directory
3268 if [[ -n "$1" ]] ; then
3269 for dir in "$@" ; do
3270 if [[ -d "$dir" ]] ; then
3271 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3273 echo "warning: $dir does not exist" >&2
3277 for dir in $path; do
3278 if [[ -d "$dir" ]] ; then
3279 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3281 echo "warning: $dir does not exist" >&2
3287 # % slow_print `cat /etc/passwd`
3288 #f5# Slowly print out parameters
3290 for argument in "$@" ; do
3291 for ((i = 1; i <= ${#1} ;i++)) ; do
3292 print -n "${argument[i]}"
3300 #f5# Show some status info
3303 print "Date..: "$(date "+%Y-%m-%d %H:%M:%S")
3304 print "Shell.: Zsh $ZSH_VERSION (PID = $$, $SHLVL nests)"
3305 print "Term..: $TTY ($TERM), ${BAUD:+$BAUD bauds, }$COLUMNS x $LINES chars"
3306 print "Login.: $LOGNAME (UID = $EUID) on $HOST"
3307 print "System: $(cat /etc/[A-Za-z]*[_-][rv]e[lr]*)"
3308 print "Uptime:$(uptime)"
3313 #f5# Rip an audio CD
3317 cdrdao read-cd --device $DEVICE --driver generic-mmc audiocd.toc
3318 cdrdao read-cddb --device $DEVICE --driver generic-mmc audiocd.toc
3319 echo " * Would you like to burn the cd now? (yes/no)"
3321 if [[ "$input" = "yes" ]] ; then
3322 echo " ! Burning Audio CD"
3326 echo " ! Invalid response."
3331 #f5# Burn an audio CD (in combination with audiorip)
3334 cdrdao write --device $DEVICE --driver generic-mmc audiocd.toc
3335 echo " * Should I remove the temporary files? (yes/no)"
3337 if [[ "$input" = "yes" ]] ; then
3338 echo " ! Removing Temporary Files."
3343 echo " ! Invalid response."
3347 #f5# Make an audio CD from all mp3 files
3349 # TODO: do the renaming more zshish, possibly with zmv()
3352 for i in *.[Mm][Pp]3; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done
3353 for i in *.mp3; do mv "$i" `echo $i | tr ' ' '_'`; done
3354 for i in *.mp3; do mpg123 -w `basename $i .mp3`.wav $i; done
3356 for i in *.wav; do sox $i.wav -r 44100 $i.wav resample; done
3359 #f5# Create an ISO image. You are prompted for\\&\quad volume name, filename and directory
3362 echo " * Volume name "
3364 echo " * ISO Name (ie. tmp.iso)"
3366 echo " * Directory or File"
3368 mkisofs -o ~/$iso -A $volume -allow-multidot -J -R -iso-level 3 -V $volume -R $files
3371 #f5# Simple thumbnails generator
3373 rm -rf thumb-* index.html
3377 <title>Images</title>
3379 <body>" > index.html
3380 for f in *.(gif|jpeg|jpg|png) ; do
3381 convert -size 100x200 "$f" -resize 100x200 thumb-"$f"
3382 echo " <a href=\"$f\"><img src=\"thumb-$f\"></a>" >> index.html
3386 </html>" >> index.html
3389 #f5# Set all ulimit parameters to \kbd{unlimited}
3400 #f5# RFC 2396 URL encoding in Z-Shell
3405 print ${(j::)input/(#b)([^A-Za-z0-9_.!~*\'\(\)-])/%${(l:2::0:)$(([##16]#match))}}
3408 # http://strcat.de/blog/index.php?/archives/335-Software-sauber-deinstallieren...html
3409 #f5# Log 'make install' output
3412 [[ ! -d ~/.errorlogs ]] && mkdir ~/.errorlogs
3413 make -n install > ~/.errorlogs/${PWD##*/}-makelog
3416 #f5# Indent source code
3418 indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs "$@"
3421 # highlight important stuff in diff output, usage example: hg diff | hidiff
3422 #m# a2 hidiff \kbd{histring} oneliner for diffs
3423 check_com -c histring && \
3424 alias hidiff="histring -fE '^Comparing files .*|^diff .*' | histring -c yellow -fE '^\-.*' | histring -c green -fE '^\+.*'"
3426 # rename pictures based on information found in exif headers
3427 #f5# Rename pictures based on information found in exif headers
3430 if [[ $# -lt 1 ]] ; then
3431 echo 'Usage: jpgrename $FILES' >& 2
3434 echo -n 'Checking for jhead with version newer than 1.9: '
3435 jhead_version=`jhead -h | grep 'used by most Digital Cameras. v.*' | awk '{print $6}' | tr -d v`
3436 if [[ $jhead_version > '1.9' ]]; then
3437 echo 'success - now running jhead.'
3438 jhead -n%Y-%m-%d_%Hh%M_%f $*
3440 echo 'failed - exiting.'
3445 # get_ic() - queries imap servers for capabilities; real simple. no imaps
3449 if [[ ! -z $1 ]] ; then
3451 print "querying imap server on $1:${port}...\n";
3452 print "a1 capability\na2 logout\n" | nc $1 ${port}
3454 print "usage:\n $0 <imap-server> [port]"
3458 # creates a Maildir/ with its {new,cur,tmp} subdirs
3462 root=${MAILDIR_ROOT:-${HOME}/Mail}
3463 if [[ -z ${1} ]] ; then print "Usage:\n $0 <dirname>" ; return 1 ; fi
3465 mkdir -p ${root}/${subdir}/{cur,new,tmp}
3468 #f5# Change the xterm title from within GNU-screen
3471 if [[ $1 != "-f" ]] ; then
3472 if [[ -z ${DISPLAY} ]] ; then
3473 printf 'xtrename only makes sense in X11.\n'
3479 if [[ -z $1 ]] ; then
3480 printf 'usage: xtrename [-f] "title for xterm"\n'
3481 printf ' renames the title of xterm from _within_ screen.\n'
3482 printf ' also works without screen.\n'
3483 printf ' will not work if DISPLAY is unset, use -f to override.\n'
3486 print -n "\eP\e]0;${1}\C-G\e\\"
3490 # hl() highlighted less
3491 # http://ft.bewatermyfriend.org/comp/data/zsh/zfunct.html
3492 if check_com -c highlight ; then
3496 theme=${HL_THEME:-""}
3499 ( printf 'available languages (syntax parameter):\n\n' ;
3500 highlight --list-langs ; ) | less -SMr
3503 ( printf 'available themes (style parameter):\n\n' ;
3504 highlight --list-themes ; ) | less -SMr
3507 printf 'usage: hl <syntax[:theme]> <file>\n'
3508 printf ' available options: --list (-l), --themes (-t), --help (-h)\n\n'
3509 printf ' Example: hl c main.c\n'
3512 if [[ -z ${2} ]] || (( ${#argv} > 2 )) ; then
3513 printf 'usage: hl <syntax[:theme]> <file>\n'
3514 printf ' available options: --list (-l), --themes (-t), --help (-h)\n'
3515 (( ${#argv} > 2 )) && printf ' Too many arguments.\n'
3519 [[ ${1} == *:* ]] && [[ -n ${1#*:} ]] && theme=${1#*:}
3520 if [[ -n ${theme} ]] ; then
3521 highlight -O xterm256 --syntax ${lang} --style ${theme} ${2} | less -SMr
3523 highlight -O ansi --syntax ${lang} ${2} | less -SMr
3529 # ... and a proper completion for hl()
3530 # needs 'highlight' as well, so it fits fine in here.
3531 function _hl_genarg() {
3533 if [[ -prefix 1 *: ]] ; then
3535 themes=(${${${(f)"$(LC_ALL=C highlight --list-themes)"}/ #/}:#*(Installed|Use name)*})
3537 _wanted -C list themes expl theme compadd ${themes}
3540 langs=(${${${(f)"$(LC_ALL=C highlight --list-langs)"}/ #/}:#*(Installed|Use name)*})
3541 _wanted -C list languages expl languages compadd -S ':' -q ${langs}
3544 function _hl_complete() {
3545 _arguments -s '1: :_hl_genarg' '2:files:_path_files'
3547 compdef _hl_complete hl
3551 # Rewrite this by either using tinyurl.com's API
3552 # or using another shortening service to comply with
3553 # tinyurl.com's policy.
3555 # Create small urls via http://tinyurl.com using wget(1).
3558 # [[ -z $1 ]] && { print "USAGE: zurl <URL>" ; return 1 }
3560 # local PN url tiny grabber search result preview
3563 ## Check existence of given URL with the help of ping(1).
3564 ## N.B. ping(1) only works without an eventual given protocol.
3565 # ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
3566 # read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
3568 # if (( $? == 0 )) ; then
3569 ## Prepend 'http://' to given URL where necessary for later output.
3570 # [[ ${url} != http(s|)://* ]] && url='http://'${url}
3571 # tiny='http://tinyurl.com/create.php?url='
3572 # if check_com -c wget ; then
3573 # grabber='wget -O- -o/dev/null'
3575 # print "wget is not available, but mandatory for ${PN}. Aborting."
3577 ## Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
3578 # search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
3579 # result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
3580 ## TinyURL provides the rather new feature preview for more confidence. <http://tinyurl.com/preview.php>
3581 # preview='http://preview.'${result#http://}
3583 # printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL <http://tinyurl.com>."
3584 # printf '%s\t%s\n\n' 'Given URL:' ${url}
3585 # printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
3591 #f2# Print a specific line of file(s).
3594 if [ $# -lt 2 ] ; then
3595 print "Usage: linenr <number>[,<number>] <file>" ; return 1
3596 elif [ $# -eq 2 ] ; then
3599 command ed -s $file <<< "${number}n"
3603 for file in "$@" ; do
3604 if [ ! -d $file ] ; then
3606 command ed -s $file <<< "${number}n" 2> /dev/null
3614 #f2# Find history events by search pattern and list them by date.
3617 local usage help ident format_l format_s first_char remain first last
3618 usage='USAGE: whatwhen [options] <searchstring> <search range>'
3619 help='Use `whatwhen -h'\'' for further explanations.'
3620 ident=${(l,${#${:-Usage: }},, ,)}
3621 format_l="${ident}%s\t\t\t%s\n"
3622 format_s="${format_l//(\\t)##/\\t}"
3623 # Make the first char of the word to search for case
3624 # insensitive; e.g. [aA]
3625 first_char=[${(L)1[1]}${(U)1[1]}]
3627 # Default search range is `-100'.
3629 # Optional, just used for `<first> <last>' given.
3633 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
3634 printf '%s\n%s\n\n' ${usage} ${help} && return 1
3637 printf '%s\n\n' ${usage}
3639 printf $format_l '-h' 'show help text'
3641 print 'SEARCH RANGE:'
3642 printf $format_l "'0'" 'the whole history,'
3643 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
3644 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
3645 printf '\n%s\n' 'EXAMPLES:'
3646 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
3647 printf $format_l 'whatwhen zsh -250'
3648 printf $format_l 'whatwhen foo 1 99'
3651 printf '%s\n%s\n\n' ${usage} ${help} && return 1
3654 # -l list results on stout rather than invoking $EDITOR.
3655 # -i Print dates as in YYYY-MM-DD.
3656 # -m Search for a - quoted - pattern within the history.
3657 fc -li -m "*${first_char}${remain}*" $first $last
3662 # change fluxbox keys from 'Alt-#' to 'Alt-F#' and vice versa
3665 [[ -n "$FLUXKEYS" ]] || local FLUXKEYS="$HOME/.fluxbox/keys"
3666 if ! [[ -r "$FLUXKEYS" ]] ; then
3667 echo "Sorry, \$FLUXKEYS file $FLUXKEYS could not be read - nothing to be done."
3670 if grep -q 'Mod1 F[0-9] :Workspace [0-9]' $FLUXKEYS ; then
3671 echo -n 'Switching to Alt-# mode in ~/.fluxbox/keys: '
3672 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)F\([0-9]\+[: space :]\+:Workspace.*\)|\1\2|' $FLUXKEYS && echo done || echo failed
3673 elif grep -q 'Mod1 [0-9] :Workspace [0-9]' $FLUXKEYS ; then
3674 echo -n 'Switching to Alt-F# mode in ~/.fluxbox/keys: '
3675 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)\([0-9]\+[: space :]\+:Workspace.*\)|\1F\2|' $FLUXKEYS && echo done || echo failed
3677 echo 'Sorry, do not know what to do.'
3683 # retrieve weather information on the console
3684 # Usage example: 'weather LOWG'
3688 print 'Usage: weather <station_id>' >&2
3689 print 'List of stations: http://en.wikipedia.org/wiki/List_of_airports_by_ICAO_code'>&2
3693 local VERBOSE="yes" # TODO: Make this a command line switch
3696 local PLACE="${1:u}"
3697 local DIR="${HOME}/.weather"
3698 local LOG="${DIR}/log"
3700 [[ -d ${DIR} ]] || {
3701 print -n "Creating ${DIR}: "
3706 print "Retrieving information for ${PLACE}:"
3708 cd ${DIR} && wget -T 10 --no-verbose --output-file=$LOG --timestamping http://weather.noaa.gov/pub/data/observations/metar/decoded/$PLACE.TXT
3710 if [[ $? -eq 0 ]] ; then
3711 if [[ -n "$VERBOSE" ]] ; then
3714 DATE=$(grep 'UTC' ${PLACE}.TXT | sed 's#.* /##')
3715 TEMPERATURE=$(awk '/Temperature/ { print $4" degree Celcius / " $2" degree Fahrenheit" }' ${PLACE}.TXT | tr -d '(')
3717 echo "temp: $TEMPERATURE"
3720 print "There was an error retrieving the weather information for $PLACE" >&2
3728 # mercurial related stuff
3729 if check_com -c hg ; then
3730 # gnu like diff for mercurial
3731 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
3732 #f5# GNU like diff for mercurial
3735 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
3738 # build debian package
3739 #a2# Alias for \kbd{hg-buildpackage}
3740 alias hbp='hg-buildpackage'
3742 # execute commands on the versioned patch-queue from the current repos
3743 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
3745 # diffstat for specific version of a mercurial repository
3746 # hgstat => display diffstat between last revision and tip
3747 # hgstat 1234 => display diffstat between revision 1234 and tip
3748 #f5# Diffstat for specific version of a mercurial repos
3751 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
3754 fi # end of check whether we have the 'hg'-executable
3756 # some useful commands often hard to remember - let's grep for them
3757 # actually use our zg() function now. :)
3759 # Work around ion/xterm resize bug.
3760 #if [[ "$SHLVL" -eq 1 ]]; then
3761 # if check_com -c resize ; then
3762 # eval `resize </dev/null`
3767 # /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2
3768 # now play audio file:
3769 # alsaplayer -o jack foobar.mp3
3771 # send files via netcat
3773 # send() {j=$*; tar cpz ${j/%${!#}/}|nc -w 1 ${!#} 51330;}
3775 # alias receive='nc -vlp 51330 | tar xzvp'
3778 # dh_make -e foo@localhost -f $1
3779 # dpkg-buildpackage -rfakeroot
3781 # dpkg-scanpackages ./ /dev/null | gzip > Packages.gz
3782 # dpkg-scansources . | gzip > Sources.gz
3783 # grep-dctrl --field Maintainer $* /var/lib/apt/lists/*
3786 # convert -geometry 200x200 -interlace LINE -verbose
3787 # ldapsearch -x -b "OU=Bedienstete,O=tug" -h ldap.tugraz.at sn=$1
3788 # ps -ao user,pcpu,start,command
3789 # gpg --keyserver blackhole.pca.dfn.de --recv-keys
3790 # xterm -bg black -fg yellow -fn -misc-fixed-medium-r-normal--14-140-75-75-c-90-iso8859-15 -ah
3791 # nc -vz $1 1-1024 # portscan via netcat
3792 # wget --mirror --no-parent --convert-links
3794 # autoload -U tetris; zle -N tetris; bindkey '...' ; echo "press ... for playing tennis"
3796 # modify console cursor
3797 # see http://www.tldp.org/HOWTO/Framebuffer-HOWTO-5.html
3798 # print $'\e[?96;0;64c'
3800 # grml-small cleanups
3802 # The following is used to remove zsh-config-items that do not work
3803 # in grml-small by default.
3804 # If you do not want these adjustments (for whatever reason), set
3805 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
3806 # sources if it is there).
3808 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
3811 unalias 'V' &> /dev/null
3812 unfunction vman &> /dev/null
3813 unfunction viless &> /dev/null
3814 unfunction 2html &> /dev/null
3816 # manpages are not in grmlsmall
3817 unfunction manzsh &> /dev/null
3818 unfunction man2 &> /dev/null
3824 ## genrefcard.pl settings
3826 ### doc strings for external functions from files
3827 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
3829 ### example: split functions-search 8,16,24,32
3830 #@# split functions-search 8
3832 ## END OF FILE #################################################################
3833 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4