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@@.
107 # just execute 'ZSH_PROFILE_RC=1 zsh' and run 'zprof' to get the details
108 if [[ $ZSH_PROFILE_RC -gt 0 ]] ; then
113 # load .zshrc.pre to give the user the chance to overwrite the defaults
114 [[ -r ${HOME}/.zshrc.pre ]] && source ${HOME}/.zshrc.pre
116 # {{{ check for version/system
117 # check for versions (compatibility reasons)
119 [[ $ZSH_VERSION == <4->* ]] && return 0
124 [[ $ZSH_VERSION == 4.<1->* || $ZSH_VERSION == <5->* ]] && return 0
129 [[ $ZSH_VERSION == 4.<2->* || $ZSH_VERSION == <5->* ]] && return 0
134 [[ $ZSH_VERSION == 4.2.<5->* || $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
139 [[ $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
144 [[ $ZSH_VERSION == 4.3.<3->* || $ZSH_VERSION == 4.<4->* || $ZSH_VERSION == <5->* ]] && return 0
149 [[ $ZSH_VERSION == 4.3.<9->* || $ZSH_VERSION == 4.<4->* || $ZSH_VERSION == <5->* ]] && return 0
153 #f1# Checks whether or not you're running grml
155 [[ -f /etc/grml_version ]] && return 0
159 #f1# Checks whether or not you're running a grml cd
161 [[ -f /etc/grml_cd ]] && return 0
166 #f1# Checks whether or not you're running grml-small
168 [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]] && return 0 ; return 1
171 isgrmlsmall() { return 1 }
175 [[ $OSTYPE == darwin* ]] && return 0
179 #f1# are we running within an utf environment?
181 case "$LANG $CHARSET $LANGUAGE" in
188 # check for user, if not running as root set $SUDO to sudo
189 (( EUID != 0 )) && SUDO='sudo' || SUDO=''
191 # change directory to home on first invocation of zsh
192 # important for rungetty -> autologin
193 # Thanks go to Bart Schaefer!
194 isgrml && checkhome() {
195 if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
196 export ALREADY_DID_CD_HOME=$HOME
201 # check for zsh v3.1.7+
203 if ! [[ ${ZSH_VERSION} == 3.1.<7->* \
204 || ${ZSH_VERSION} == 3.<2->.<->* \
205 || ${ZSH_VERSION} == <4->.<->* ]] ; then
208 printf '-!- In this configuration we try to make use of features, that only\n'
209 printf '-!- require version 3.1.7 of the shell; That way this setup can be\n'
210 printf '-!- used with a wide range of zsh versions, while using fairly\n'
211 printf '-!- advanced features in all supported versions.\n'
213 printf '-!- However, you are running zsh version %s.\n' "$ZSH_VERSION"
215 printf '-!- While this *may* work, it might as well fail.\n'
216 printf '-!- Please consider updating to at least version 3.1.7 of zsh.\n'
218 printf '-!- DO NOT EXPECT THIS TO WORK FLAWLESSLY!\n'
219 printf '-!- If it does today, you'\''ve been lucky.\n'
221 printf '-!- Ye been warned!\n'
224 function zstyle() { : }
227 # autoload wrapper - use this one instead of autoload directly
228 # We need to define this function as early as this, because autoloading
229 # 'is-at-least()' needs it.
230 function zrcautoload() {
238 for fdir in ${fpath} ; do
239 [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
242 (( ffound == 0 )) && return 1
243 if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
244 autoload -U ${ffile} || return 1
246 autoload ${ffile} || return 1
251 # Load is-at-least() for more precise version checks
252 # Note that this test will *always* fail, if the is-at-least
253 # function could not be marked for autoloading.
254 zrcautoload is-at-least || is-at-least() { return 1 }
258 # {{{ set some important options (as early as possible)
259 setopt append_history # append history list to the history file (important for multiple parallel zsh sessions!)
260 is4 && setopt SHARE_HISTORY # import new commands from the history file also in other zsh-session
261 setopt extended_history # save each command's beginning timestamp and the duration to the history file
262 is4 && setopt histignorealldups # If a new command line being added to the history
263 # list duplicates an older one, the older command is removed from the list
264 setopt histignorespace # remove command lines from the history list when
265 # the first character on the line is a space
266 setopt auto_cd # if a command is issued that can't be executed as a normal command,
267 # and the command is the name of a directory, perform the cd command to that directory
268 setopt extended_glob # in order to use #, ~ and ^ for filename generation
269 # grep word *~(*.gz|*.bz|*.bz2|*.zip|*.Z) ->
270 # -> searches for word not in compressed files
271 # don't forget to quote '^', '~' and '#'!
272 setopt longlistjobs # display PID when suspending processes as well
273 setopt notify # report the status of backgrounds jobs immediately
274 setopt hash_list_all # Whenever a command completion is attempted, make sure \
275 # the entire command path is hashed first.
276 setopt completeinword # not just at the end
277 setopt nohup # and don't kill them, either
278 setopt auto_pushd # make cd push the old directory onto the directory stack.
279 setopt nonomatch # try to avoid the 'zsh: no matches found...'
280 setopt nobeep # avoid "beep"ing
281 setopt pushd_ignore_dups # don't push the same dir twice.
282 setopt noglobdots # * shouldn't match dotfiles. ever.
283 setopt noshwordsplit # use zsh style word splitting
284 setopt unset # don't error out when unset parameters are used
288 # setting some default values {{{
292 NOPRECMD=${NOPRECMD:-0}
293 COMMAND_NOT_FOUND=${COMMAND_NOT_FOUND:-0}
294 GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
295 BATTERY=${BATTERY:-0}
296 GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
297 GRML_ALWAYS_LOAD_ALL=${GRML_ALWAYS_LOAD_ALL:-0}
298 ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
302 # utility functions {{{
303 # this function checks if a command exists and returns either true
304 # or false. This avoids using 'which' and 'whence', which will
305 # avoid problems with aliases for which on certain weird systems. :-)
306 # Usage: check_com [-c|-g] word
307 # -c only checks for external commands
308 # -g does the usual tests and also checks for global aliases
311 local -i comonly gatoo
313 if [[ $1 == '-c' ]] ; then
316 elif [[ $1 == '-g' ]] ; then
323 if (( ${#argv} != 1 )) ; then
324 printf 'usage: check_com [-c] <command>\n' >&2
328 if (( comonly > 0 )) ; then
329 [[ -n ${commands[$1]} ]] && return 0
333 if [[ -n ${commands[$1]} ]] \
334 || [[ -n ${functions[$1]} ]] \
335 || [[ -n ${aliases[$1]} ]] \
336 || [[ -n ${reswords[(r)$1]} ]] ; then
341 if (( gatoo > 0 )) && [[ -n ${galiases[$1]} ]] ; then
348 # creates an alias and precedes the command with
349 # sudo if $EUID is not zero.
352 local only=0 ; local multi=0
353 while [[ $1 == -* ]] ; do
357 (--) shift ; break ;;
359 printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
360 printf ' -h shows this help text.\n'
361 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
362 printf ' be careful using this option.\n'
363 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
366 (*) printf "unkown option: '%s'\n" "$1" ; return 1 ;;
371 if (( ${#argv} > 1 )) ; then
372 printf 'Too many arguments %s\n' "${#argv}"
376 key="${1%%\=*}" ; val="${1#*\=}"
377 if (( EUID == 0 )) && (( only == 0 )); then
378 alias -- "${key}=${val}"
379 elif (( EUID > 0 )) ; then
380 (( multi > 0 )) && val="${val// ; / ; sudo }"
381 alias -- "${key}=sudo ${val}"
387 # a "print -l ${(u)foo}"-workaround for pre-4.2.0 shells
389 # Where foo is the *name* of the parameter you want printed.
390 # Note that foo is no typo; $foo would be wrong here!
398 if [[ -z ${parameter} ]] ; then
399 printf 'usage: uprint <parameter>\n'
403 for w in ${(P)parameter} ; do
404 [[ -z ${(M)u:#$w} ]] && u=( $u $w )
411 # Check if we can read given files and source those we can.
413 if (( ${#argv} < 1 )) ; then
414 printf 'usage: xsource FILE(s)...\n' >&2
418 while (( ${#argv} > 0 )) ; do
419 [[ -r "$1" ]] && source "$1"
425 # Check if we can read a given file and 'cat(1)' it.
428 if (( ${#argv} != 1 )) ; then
429 printf 'usage: xcat FILE\n' >&2
433 [[ -r $1 ]] && cat $1
437 # Remove these functions again, they are of use only in these
438 # setup files. This should be called at the end of .zshrc.
442 funcs=(salias xcat xsource xunfunction zrcautoload)
444 for func in $funcs ; do
445 [[ -n ${functions[$func]} ]] \
451 # this allows us to stay in sync with grml's zshrc and put own
452 # modifications in ~/.zshrc.local
454 xsource "/etc/zsh/zshrc.local"
455 xsource "${HOME}/.zshrc.local"
462 if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
463 xsource "/etc/default/locale"
466 for var in LANG LC_ALL LC_MESSAGES ; do
467 [[ -n ${(P)var} ]] && export $var
470 xsource "/etc/sysconfig/keyboard"
472 TZ=$(xcat /etc/timezone)
475 # {{{ set some variables
476 if check_com -c vim ; then
478 export EDITOR=${EDITOR:-vim}
480 export EDITOR=${EDITOR:-vi}
484 export PAGER=${PAGER:-less}
487 export MAIL=${MAIL:-/var/mail/$USER}
489 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
490 export SHELL='/bin/zsh'
492 # color setup for ls:
493 check_com -c dircolors && eval $(dircolors -b)
494 # color setup for ls on OS X:
495 isdarwin && export CLICOLOR=1
497 # do MacPorts setup on darwin
498 if isdarwin && [[ -d /opt/local ]]; then
499 # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
501 PATH="/opt/local/bin:/opt/local/sbin:$PATH"
502 MANPATH="/opt/local/share/man:$MANPATH"
504 # do Fink setup on darwin
505 isdarwin && xsource /sw/bin/init.sh
507 # load our function and completion directories
508 for fdir in /usr/share/grml/zsh/completion /usr/share/grml/zsh/functions; do
509 fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
510 if [[ ${fpath} == '/usr/share/grml/zsh/functions' ]] ; then
511 for func in ${fdir}/**/[^_]*[^~](N.) ; do
512 zrcautoload ${func:t}
518 # support colors in less
519 export LESS_TERMCAP_mb=$'\E[01;31m'
520 export LESS_TERMCAP_md=$'\E[01;31m'
521 export LESS_TERMCAP_me=$'\E[0m'
522 export LESS_TERMCAP_se=$'\E[0m'
523 export LESS_TERMCAP_so=$'\E[01;44;33m'
524 export LESS_TERMCAP_ue=$'\E[0m'
525 export LESS_TERMCAP_us=$'\E[01;32m'
527 MAILCHECK=30 # mailchecks
528 REPORTTIME=5 # report about cpu-/system-/user-time of command if running longer than 5 seconds
529 watch=(notme root) # watch for everyone but me and root
531 # automatically remove duplicates from these arrays
532 typeset -U path cdpath fpath manpath
536 if [[ "$TERM" != emacs ]] ; then
537 [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
538 [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
539 [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
540 [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
541 [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
542 [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
543 [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
544 [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
545 [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
546 [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
547 [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
548 [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
550 [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
551 [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
552 [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
553 [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
554 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
555 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
556 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
557 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
560 ## keybindings (run 'bindkeys' for details, more details via man zshzle)
561 # use emacs style per default:
566 ## beginning-of-line OR beginning-of-buffer OR beginning of history
567 ## by: Bart Schaefer <schaefer@brasslantern.com>, Bernhard Tittelbach
568 beginning-or-end-of-somewhere() {
570 if [[ ( "${LBUFFER[-1]}" == $'\n' && "${WIDGET}" == beginning-of* ) || \
571 ( "${RBUFFER[1]}" == $'\n' && "${WIDGET}" == end-of* ) ]]; then
572 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
574 zle .${WIDGET:s/somewhere/line-hist/} "$@"
575 if (( HISTNO != hno )); then
576 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
580 zle -N beginning-of-somewhere beginning-or-end-of-somewhere
581 zle -N end-of-somewhere beginning-or-end-of-somewhere
584 #if [[ "$TERM" == screen ]] ; then
586 ## with HOME/END, move to beginning/end of line (on multiline) on first keypress
587 ## to beginning/end of buffer on second keypress
588 ## and to beginning/end of history on (at most) the third keypress
589 # terminator & non-debian xterm
590 bindkey '\eOH' beginning-of-somewhere # home
591 bindkey '\eOF' end-of-somewhere # end
593 bindkey '\e[H' beginning-of-somewhere # home
594 bindkey '\e[F' end-of-somewhere # end
595 # xterm,gnome-terminal,quake,etc
596 bindkey '^[[1~' beginning-of-somewhere # home
597 bindkey '^[[4~' end-of-somewhere # end
598 # if terminal type is set to 'rxvt':
599 bindkey '\e[7~' beginning-of-somewhere # home
600 bindkey '\e[8~' end-of-somewhere # end
603 bindkey '\e[A' up-line-or-search # cursor up
604 bindkey '\e[B' down-line-or-search # <ESC>-
606 ## alt-backspace is already the default for backwards-delete-word
607 ## let's also set alt-delete for deleting current word (right of cursor)
608 #k# Kill right-side word
609 bindkey "3~" delete-word
611 ## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on the CL
612 bindkey "\e[5C" forward-word
613 bindkey "\e[5D" backward-word
614 bindkey "\e[1;5C" forward-word
615 bindkey "\e[1;5D" backward-word
616 ## the same for alt-left-arrow and alt-right-arrow
617 bindkey '^[[1;3C' forward-word
618 bindkey '^[[1;3D' backward-word
620 # Search backward in the history for a line beginning with the current
621 # line up to the cursor and move the cursor to the end of the line then
622 zle -N history-beginning-search-backward-end history-search-end
623 zle -N history-beginning-search-forward-end history-search-end
624 #k# search history backward for entry beginning with typed text
625 bindkey '^xp' history-beginning-search-backward-end
626 #k# search history forward for entry beginning with typed text
627 bindkey '^xP' history-beginning-search-forward-end
628 #k# search history backward for entry beginning with typed text
629 bindkey "\e[5~" history-beginning-search-backward-end # PageUp
630 #k# search history forward for entry beginning with typed text
631 bindkey "\e[6~" history-beginning-search-forward-end # PageDown
633 # bindkey -s '^L' "|less\n" # ctrl-L pipes to less
634 # bindkey -s '^B' " &\n" # ctrl-B runs it in the background
636 # insert unicode character
637 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
638 # See for example http://unicode.org/charts/ for unicode characters code
639 zrcautoload insert-unicode-char
640 zle -N insert-unicode-char
641 #k# Insert Unicode character
642 bindkey '^Xi' insert-unicode-char
644 #m# k Shift-tab Perform backwards menu completion
645 if [[ -n "$terminfo[kcbt]" ]]; then
646 bindkey "$terminfo[kcbt]" reverse-menu-complete
647 elif [[ -n "$terminfo[cbt]" ]]; then # required for GNU screen
648 bindkey "$terminfo[cbt]" reverse-menu-complete
651 ## toggle the ,. abbreviation feature on/off
652 # NOABBREVIATION: default abbreviation-state
653 # 0 - enabled (default)
655 NOABBREVIATION=${NOABBREVIATION:-0}
657 grml_toggle_abbrev() {
658 if (( ${NOABBREVIATION} > 0 )) ; then
665 zle -N grml_toggle_abbrev
666 bindkey '^xA' grml_toggle_abbrev
668 # add a command line to the shells history without executing it
669 commit-to-history() {
670 print -s ${(z)BUFFER}
673 zle -N commit-to-history
674 bindkey "^x^h" commit-to-history
676 # only slash should be considered as a word separator:
677 slash-backward-kill-word() {
678 local WORDCHARS="${WORDCHARS:s@/@}"
680 zle backward-kill-word
682 zle -N slash-backward-kill-word
684 #k# Kill left-side word or everything up to next slash
685 bindkey '\ev' slash-backward-kill-word
686 #k# Kill left-side word or everything up to next slash
687 bindkey '\e^h' slash-backward-kill-word
688 #k# Kill left-side word or everything up to next slash
689 bindkey '\e^?' slash-backward-kill-word
691 # use the new *-pattern-* widgets for incremental history search
693 bindkey '^r' history-incremental-pattern-search-backward
694 bindkey '^s' history-incremental-pattern-search-forward
698 # a generic accept-line wrapper {{{
700 # This widget can prevent unwanted autocorrections from command-name
701 # to _command-name, rehash automatically on enter and call any number
702 # of builtin and user-defined widgets in different contexts.
704 # For a broader description, see:
705 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
707 # The code is imported from the file 'zsh/functions/accept-line' from
708 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
709 # distributed under the same terms as zsh itself.
711 # A newly added command will may not be found or will cause false
712 # correction attempts, if you got auto-correction set. By setting the
713 # following style, we force accept-line() to rehash, if it cannot
714 # find the first word on the command line in the $command[] hash.
715 zstyle ':acceptline:*' rehash true
717 function Accept-Line() {
718 setopt localoptions noksharrays
722 local alcontext=${1:-$alcontext}
724 zstyle -a ":acceptline:${alcontext}" actions subs
726 (( ${#subs} < 1 )) && return 0
729 for sub in ${subs} ; do
730 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
733 (( aldone > 0 )) && break
737 function Accept-Line-getdefault() {
741 zstyle -s ":acceptline:${alcontext}" default_action default_action
742 case ${default_action} in
744 printf ".accept-line"
747 printf ${default_action}
752 function Accept-Line-HandleContext() {
755 default_action=$(Accept-Line-getdefault)
756 zstyle -T ":acceptline:${alcontext}" call_default \
757 && zle ${default_action}
760 function accept-line() {
761 setopt localoptions noksharrays
764 local buf com fname format msg default_action
768 cmdline=(${(z)BUFFER})
772 Accept-Line 'preprocess'
774 zstyle -t ":acceptline:${alcontext}" rehash \
775 && [[ -z ${commands[$com]} ]] \
779 && [[ -n ${reswords[(r)$com]} ]] \
780 || [[ -n ${aliases[$com]} ]] \
781 || [[ -n ${functions[$com]} ]] \
782 || [[ -n ${builtins[$com]} ]] \
783 || [[ -n ${commands[$com]} ]] ; then
785 # there is something sensible to execute, just do it.
787 Accept-Line-HandleContext
792 if [[ -o correct ]] \
793 || [[ -o correctall ]] \
794 && [[ -n ${functions[$fname]} ]] ; then
796 # nothing there to execute but there is a function called
797 # _command_name; a completion widget. Makes no sense to
798 # call it on the commandline, but the correct{,all} options
799 # will ask for it nevertheless, so warn the user.
800 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
801 # Okay, we warned the user before, he called us again,
802 # so have it his way.
804 Accept-Line-HandleContext
809 if zstyle -t ":acceptline:${alcontext}" nocompwarn ; then
811 Accept-Line-HandleContext
813 # prepare warning message for the user, configurable via zstyle.
814 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
816 if [[ -z ${msg} ]] ; then
817 msg="%c will not execute and completion %f exists."
820 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
825 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
826 # If we are here, the commandline contains something that is not
827 # executable, which is neither subject to _command_name correction
828 # and is not empty. might be a variable assignment
830 Accept-Line-HandleContext
835 # If we got this far, the commandline only contains whitespace, or is empty.
837 Accept-Line-HandleContext
842 zle -N Accept-Line-HandleContext
846 # power completion - abbreviation expansion {{{
847 # power completion / abbreviation expansion / buffer expansion
848 # see http://zshwiki.org/home/examples/zleiab for details
849 # less risky than the global aliases but powerful as well
850 # just type the abbreviation key and afterwards ',.' to expand it
853 setopt interactivecomments
855 # key # value (#d additional doc string)
861 'G' '|& grep --color=auto '
863 'Hl' ' --help |& less -r' #d (Display help in pager)
867 'N' '&>/dev/null' #d (No Output)
868 'R' '| tr A-z N-za-m' #d (ROT13)
874 'co' './configure && make && sudo make install'
882 if (( NOABBREVIATION > 0 )) ; then
883 LBUFFER="${LBUFFER},."
887 matched_chars='[.-|_a-zA-Z0-9]#'
888 LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
889 LBUFFER+=${abk[$MATCH]:-$MATCH}
893 bindkey ",." globalias
897 zrcautoload zmv # who needs mmv or rename?
898 zrcautoload history-search-end
900 # we don't want to quote/espace URLs on our own...
901 # if autoload -U url-quote-magic ; then
902 # zle -N self-insert url-quote-magic
903 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
905 # print 'Notice: no url-quote-magic available :('
907 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
909 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
910 alias run-help >&/dev/null && unalias run-help
911 for rh in run-help{,-git,-svk,-svn}; do
916 if zrcautoload compinit ; then
917 compinit || print 'Notice: no compinit available :('
919 print 'Notice: no compinit available :('
924 is4 && zrcautoload zed # use ZLE editor to edit a file or function
927 for mod in complist deltochar mathfunc ; do
928 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
931 # autoload zsh modules when they are referenced
933 zmodload -a zsh/stat zstat
934 zmodload -a zsh/zpty zpty
935 zmodload -ap zsh/mapfile mapfile
938 if is4 && zrcautoload insert-files && zle -N insert-files ; then
939 #k# Insert files and test globbing
940 bindkey "^Xf" insert-files # C-x-f
943 bindkey ' ' magic-space # also do history expansion on space
944 #k# Trigger menu-complete
945 bindkey '\ei' menu-complete # menu completion via esc-i
947 # press esc-e for editing command line in $EDITOR or $VISUAL
948 if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
949 #k# Edit the current line in \kbd{\$EDITOR}
950 bindkey '\ee' edit-command-line
953 if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
954 #k# menu selection: pick item but stay in the menu
955 bindkey -M menuselect '\e^M' accept-and-menu-complete
956 # also use + and INSERT since it's easier to press repeatedly
957 bindkey -M menuselect "+" accept-and-menu-complete
958 bindkey -M menuselect "^[[2~" accept-and-menu-complete
960 # accept a completion and try to complete again by using menu
961 # completion; very useful with completing directories
962 # by using 'undo' one's got a simple file browser
963 bindkey -M menuselect '^o' accept-and-infer-next-history
966 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
967 insert-datestamp() { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
968 zle -N insert-datestamp
970 #k# Insert a timestamp on the command line (yyyy-mm-dd)
971 bindkey '^Ed' insert-datestamp
973 # press esc-m for inserting last typed word again (thanks to caphuso!)
974 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
975 zle -N insert-last-typed-word;
977 #k# Insert last typed word
978 bindkey "\em" insert-last-typed-word
980 function grml-zsh-fg() {
981 if (( ${#jobstates} )); then
983 [[ -o hist_ignore_space ]] && BUFFER=' ' || BUFFER=''
987 zle -M 'No background jobs. Doing nothing.'
991 #k# A smart shortcut for \kbd{fg<enter>}
992 bindkey '^z' grml-zsh-fg
994 # run command line as user root via sudo:
995 sudo-command-line() {
996 [[ -z $BUFFER ]] && zle up-history
997 if [[ $BUFFER != sudo\ * ]]; then
998 BUFFER="sudo $BUFFER"
999 CURSOR=$(( CURSOR+5 ))
1002 zle -N sudo-command-line
1004 #k# prepend the current command with "sudo"
1005 bindkey "^Os" sudo-command-line
1007 ### jump behind the first word on the cmdline.
1008 ### useful to add options.
1009 function jump_after_first_word() {
1011 words=(${(z)BUFFER})
1013 if (( ${#words} <= 1 )) ; then
1016 CURSOR=${#${words[1]}}
1019 zle -N jump_after_first_word
1020 #k# jump to after first word (for adding options)
1021 bindkey '^x1' jump_after_first_word
1023 # complete word from history with menu (from Book: ZSH, OpenSource-Press)
1024 zle -C hist-complete complete-word _generic
1025 zstyle ':completion:hist-complete:*' completer _history
1026 #k# complete word from history with menu
1027 bindkey "^X^X" hist-complete
1029 ## complete word from currently visible Screen or Tmux buffer.
1030 if check_com -c screen || check_com -c tmux; then
1031 _complete_screen_display() {
1032 [[ "$TERM" != "screen" ]] && return 1
1034 local TMPFILE=$(mktemp)
1035 local -U -a _screen_display_wordlist
1036 trap "rm -f $TMPFILE" EXIT
1038 # fill array with contents from screen hardcopy
1039 if ((${+TMUX})); then
1040 #works, but crashes tmux below version 1.4
1041 #luckily tmux -V option to ask for version, was also added in 1.4
1042 tmux -V &>/dev/null || return
1043 tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
1045 screen -X hardcopy $TMPFILE
1046 #screen sucks, it dumps in latin1, apparently always. so recode it to system charset
1047 check_com recode && recode latin1 $TMPFILE
1049 _screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
1050 # remove PREFIX to be completed from that array
1051 _screen_display_wordlist[${_screen_display_wordlist[(i)$PREFIX]}]=""
1052 compadd -a _screen_display_wordlist
1054 #k# complete word from currently visible GNU screen buffer
1056 compdef -k _complete_screen_display complete-word '^XS'
1066 HISTFILE=$HOME/.zsh_history
1067 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
1068 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
1072 # dirstack handling {{{
1074 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
1075 DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs}
1077 if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
1078 dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
1079 # "cd -" won't work after login by just setting $OLDPWD, so
1080 [[ -d $dirstack[1] ]] && cd $dirstack[1] && cd $OLDPWD
1085 my_stack=( ${PWD} ${dirstack} )
1087 builtin print -l ${(u)my_stack} >! ${DIRSTACKFILE}
1089 uprint my_stack >! ${DIRSTACKFILE}
1095 # directory based profiles {{{
1099 CHPWD_PROFILE='default'
1100 function chpwd_profiles() {
1101 # Say you want certain settings to be active in certain directories.
1102 # This is what you want.
1104 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
1105 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
1107 # When that's done and you enter a directory that matches the pattern
1108 # in the third part of the context, a function called chpwd_profile_grml,
1109 # for example, is called (if it exists).
1111 # If no pattern matches (read: no profile is detected) the profile is
1112 # set to 'default', which means chpwd_profile_default is attempted to
1115 # A word about the context (the ':chpwd:profiles:*' stuff in the zstyle
1116 # command) which is used: The third part in the context is matched against
1117 # ${PWD}. That's why using a pattern such as /foo/bar(|/|/*) makes sense.
1118 # Because that way the profile is detected for all these values of ${PWD}:
1122 # So, if you want to make double damn sure a profile works in /foo/bar
1123 # and everywhere deeper in that tree, just use (|/|/*) and be happy.
1125 # The name of the detected profile will be available in a variable called
1126 # 'profile' in your functions. You don't need to do anything, it'll just
1129 # Then there is the parameter $CHPWD_PROFILE is set to the profile, that
1130 # was is currently active. That way you can avoid running code for a
1131 # profile that is already active, by running code such as the following
1132 # at the start of your function:
1134 # function chpwd_profile_grml() {
1135 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1139 # The initial value for $CHPWD_PROFILE is 'default'.
1141 # Version requirement:
1142 # This feature requires zsh 4.3.3 or newer.
1143 # If you use this feature and need to know whether it is active in your
1144 # current shell, there are several ways to do that. Here are two simple
1147 # a) If knowing if the profiles feature is active when zsh starts is
1148 # good enough for you, you can put the following snippet into your
1151 # (( ${+functions[chpwd_profiles]} )) && print "directory profiles active"
1153 # b) If that is not good enough, and you would prefer to be notified
1154 # whenever a profile changes, you can solve that by making sure you
1155 # start *every* profile function you create like this:
1157 # function chpwd_profile_myprofilename() {
1158 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1159 # print "chpwd(): Switching to profile: $profile"
1163 # That makes sure you only get notified if a profile is *changed*,
1164 # not everytime you change directory, which would probably piss
1165 # you off fairly quickly. :-)
1167 # There you go. Now have fun with that.
1170 zstyle -s ":chpwd:profiles:${PWD}" profile profile || profile='default'
1171 if (( ${+functions[chpwd_profile_$profile]} )) ; then
1172 chpwd_profile_${profile}
1175 CHPWD_PROFILE="${profile}"
1178 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1184 # {{{ display battery status on right side of prompt via running 'BATTERY=1 zsh'
1185 if [[ $BATTERY -gt 0 ]] ; then
1186 if ! check_com -c acpi ; then
1192 if [[ $BATTERY -gt 0 ]] ; then
1193 PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]#Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
1194 if [[ -z "$PERCENT" ]] ; then
1195 PERCENT='acpi not present'
1197 if [[ "$PERCENT" -lt 20 ]] ; then
1198 PERCENT="warning: ${PERCENT}%%"
1200 PERCENT="${PERCENT}%%"
1207 # set colors for use in prompts {{{
1208 if zrcautoload colors && colors 2>/dev/null ; then
1209 BLUE="%{${fg[blue]}%}"
1210 RED="%{${fg_bold[red]}%}"
1211 GREEN="%{${fg[green]}%}"
1212 CYAN="%{${fg[cyan]}%}"
1213 MAGENTA="%{${fg[magenta]}%}"
1214 YELLOW="%{${fg[yellow]}%}"
1215 WHITE="%{${fg[white]}%}"
1216 NO_COLOUR="%{${reset_color}%}"
1218 BLUE=$'%{\e[1;34m%}'
1220 GREEN=$'%{\e[1;32m%}'
1221 CYAN=$'%{\e[1;36m%}'
1222 WHITE=$'%{\e[1;37m%}'
1223 MAGENTA=$'%{\e[1;35m%}'
1224 YELLOW=$'%{\e[1;33m%}'
1225 NO_COLOUR=$'%{\e[0m%}'
1230 # gather version control information for inclusion in a prompt {{{
1232 if zrcautoload vcs_info; then
1233 # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath'
1234 # function, which can cause a lot of trouble with our directory-based
1236 if [[ ${ZSH_VERSION} == 4.3.<-10> ]] ; then
1237 function VCS_INFO_realpath () {
1238 setopt localoptions NO_shwordsplit chaselinks
1239 ( builtin cd -q $1 2> /dev/null && pwd; )
1243 zstyle ':vcs_info:*' max-exports 2
1245 if [[ -o restricted ]]; then
1246 zstyle ':vcs_info:*' enable NONE
1250 # Change vcs_info formats for the grml prompt. The 2nd format sets up
1251 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
1252 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
1253 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
1254 # to $vcs_info_msg_N_ as soon as we use the included version.
1255 if [[ "$TERM" == dumb ]] ; then
1256 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
1257 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
1259 # these are the same, just with a lot of colours:
1260 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
1262 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
1264 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
1270 # command not found handling {{{
1272 (( ${COMMAND_NOT_FOUND} == 1 )) &&
1273 function command_not_found_handler() {
1275 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
1276 ${GRML_ZSH_CNF_HANDLER} $1
1284 if zrcautoload promptinit && promptinit 2>/dev/null ; then
1285 promptinit # people should be able to use their favourite prompt
1287 print 'Notice: no promptinit available :('
1292 # make sure to use right prompt only when not running a command
1293 is41 && setopt transient_rprompt
1296 function ESC_print () {
1297 info_print $'\ek' $'\e\\' "$@"
1299 function set_title () {
1300 info_print $'\e]0;' $'\a' "$@"
1303 function info_print () {
1304 local esc_begin esc_end
1308 printf '%s' ${esc_begin}
1310 printf '%s' "${esc_end}"
1313 # TODO: revise all these NO* variables and especially their documentation
1314 # in zsh-help() below.
1315 is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
1316 [[ $NOPRECMD -gt 0 ]] && return 0
1317 # update VCS information
1318 (( ${+functions[vcs_info]} )) && vcs_info
1320 if [[ $TERM == screen* ]] ; then
1321 if [[ -n ${vcs_info_msg_1_} ]] ; then
1322 ESC_print ${vcs_info_msg_1_}
1327 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
1328 if [[ $DONTSETRPROMPT -eq 0 ]] ; then
1329 if [[ $BATTERY -gt 0 ]] ; then
1330 # update battery (dropped into $PERCENT) information
1332 RPROMPT="%(?..:() ${PERCENT}"
1337 # adjust title of xterm
1338 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
1339 [[ ${NOTITLE} -gt 0 ]] && return 0
1342 set_title ${(%):-"%n@%m: %~"}
1347 # preexec() => a function running before every command
1348 is4 && [[ $NOPRECMD -eq 0 ]] && \
1350 [[ $NOPRECMD -gt 0 ]] && return 0
1351 # set hostname if not running on host with name 'grml'
1352 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
1355 # get the name of the program currently running and hostname of local machine
1356 # set screen window title if running in a screen
1357 if [[ "$TERM" == screen* ]] ; then
1358 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
1359 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
1362 # adjust title of xterm
1363 [[ ${NOTITLE} -gt 0 ]] && return 0
1366 set_title "${(%):-"%n@%m:"}" "$1"
1371 EXITCODE="%(?..%?%1v )"
1372 PS2='\`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
1373 PS3='?# ' # selection prompt used within a select loop.
1374 PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
1376 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
1377 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
1378 debian_chroot=$(cat /etc/debian_chroot)
1381 # don't use colors on dumb terminals (like emacs):
1382 if [[ "$TERM" == dumb ]] ; then
1383 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "
1385 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended prompt
1386 # set variable identifying the chroot you work in (used in the prompt below)
1387 if [[ $GRMLPROMPT -gt 0 ]] ; then
1388 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
1389 ${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1391 # This assembles the primary prompt string
1392 if (( EUID != 0 )); then
1393 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1395 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1400 PROMPT="${PROMPT}"'${vcs_info_msg_0_}'"%# "
1402 # if we are inside a grml-chroot set a specific prompt theme
1403 if [[ -n "$GRML_CHROOT" ]] ; then
1404 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
1408 # {{{ 'hash' some often used directories
1410 hash -d deb=/var/cache/apt/archives
1411 hash -d doc=/usr/share/doc
1412 hash -d linux=/lib/modules/$(command uname -r)/build/
1413 hash -d log=/var/log
1414 hash -d slog=/var/log/syslog
1415 hash -d src=/usr/src
1416 hash -d templ=/usr/share/doc/grml-templates
1417 hash -d tt=/usr/share/doc/texttools-doc
1418 hash -d www=/var/www
1423 if check_com -c screen ; then
1424 if [[ $UID -eq 0 ]] ; then
1425 [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
1426 elif [[ -r $HOME/.screenrc ]] ; then
1427 alias screen="${commands[screen]} -c $HOME/.screenrc"
1429 if [[ -r /etc/grml/screenrc_grml ]]; then
1430 alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
1432 [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
1437 # do we have GNU ls with color-support?
1438 if ls --help 2>/dev/null | grep -- --color= >/dev/null && [[ "$TERM" != dumb ]] ; then
1439 #a1# execute \kbd{@a@}:\quad ls with colors
1440 alias ls='ls -b -CF --color=auto'
1441 #a1# execute \kbd{@a@}:\quad list all files, with colors
1442 alias la='ls -la --color=auto'
1443 #a1# long colored list, without dotfiles (@a@)
1444 alias ll='ls -l --color=auto'
1445 #a1# long colored list, human readable sizes (@a@)
1446 alias lh='ls -hAl --color=auto'
1447 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
1448 alias l='ls -lF --color=auto'
1450 alias ls='ls -b -CF'
1457 alias mdstat='cat /proc/mdstat'
1458 alias ...='cd ../../'
1460 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
1461 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
1462 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
1465 alias cp='nocorrect cp' # no spelling correction on cp
1466 alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
1467 alias mv='nocorrect mv' # no spelling correction on mv
1468 alias rm='nocorrect rm' # no spelling correction on rm
1470 #a1# Execute \kbd{rmdir}
1472 #a1# Execute \kbd{mkdir}
1475 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
1476 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
1477 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
1479 # make sure it is not assigned yet
1480 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
1483 for ENV in $(env | command grep -i '.utf') ; do
1484 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
1489 # make sure it is not assigned yet
1490 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
1492 if ! isutfenv ; then
1493 for ENV in $(env | command grep -i '\.iso') ; do
1494 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
1499 # I like clean prompt, so provide simple way to get that
1500 check_com 0 || alias 0='return 0'
1502 # for really lazy people like mika:
1503 check_com S &>/dev/null || alias S='screen'
1504 check_com s &>/dev/null || alias s='ssh'
1506 # especially for roadwarriors using GNU screen and ssh:
1507 if ! check_com asc &>/dev/null ; then
1508 asc() { autossh -t "$@" 'screen -RdU' }
1512 # get top 10 shell commands:
1513 alias top10='print -l ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
1515 # truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
1516 if check_com -c truecrypt ; then
1518 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077,utf8" '
1520 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077" '
1524 #f1# Hints for the use of zsh on grml
1526 print "$bg[white]$fg[black]
1527 zsh-help - hints for use of zsh on grml
1528 =======================================$reset_color"
1531 Main configuration of zsh happens in /etc/zsh/zshrc.
1532 That file is part of the package grml-etc-core, if you want to
1533 use them on a non-grml-system just get the tar.gz from
1534 http://deb.grml.org/ or (preferably) get it from the git repository:
1536 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
1538 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
1539 The file is still there, but it is empty for backwards compatibility.
1541 For your own changes use these two files:
1545 The former is sourced very early in our zshrc, the latter is sourced
1548 System wide configuration without touching configuration files of grml
1549 can take place in /etc/zsh/zshrc.local.
1551 Normally, the root user (EUID == 0) does not get the whole grml setup.
1552 If you want to force the whole setup for that user, too, set
1553 GRML_ALWAYS_LOAD_ALL=1 in .zshrc.pre in root'\''s home directory.
1555 For information regarding zsh start at http://grml.org/zsh/
1557 Take a look at grml'\''s zsh refcard:
1558 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
1560 Check out the main zsh refcard:
1561 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
1563 And of course visit the zsh-lovers:
1566 You can adjust some options through environment variables when
1567 invoking zsh without having to edit configuration files.
1568 Basically meant for bash users who are not used to the power of
1571 "NOCOR=1 zsh" => deactivate automatic correction
1572 "NOMENU=1 zsh" => do not use auto menu completion (note: use ctrl-d for completion instead!)
1573 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
1574 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
1575 preexec() and precmd() completely
1576 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
1577 "COMMAND_NOT_FOUND=1 zsh"
1578 => Enable a handler if an external command was not found
1579 The command called in the handler can be altered by setting
1580 the GRML_ZSH_CNF_HANDLER variable, the default is:
1581 "/usr/share/command-not-found/command-not-found"
1583 A value greater than 0 is enables a feature; a value equal to zero
1584 disables it. If you like one or the other of these settings, you can
1585 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
1589 $bg[white]$fg[black]
1590 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
1591 Enjoy your grml system with the zsh!$reset_color"
1595 if [[ -r /etc/debian_version ]] ; then
1596 #a3# Execute \kbd{apt-cache search}
1597 alias acs='apt-cache search'
1598 #a3# Execute \kbd{apt-cache show}
1599 alias acsh='apt-cache show'
1600 #a3# Execute \kbd{apt-cache policy}
1601 alias acp='apt-cache policy'
1602 #a3# Execute \kbd{apt-get dist-upgrade}
1603 salias adg="apt-get dist-upgrade"
1604 #a3# Execute \kbd{apt-get install}
1605 salias agi="apt-get install"
1606 #a3# Execute \kbd{aptitude install}
1607 salias ati="aptitude install"
1608 #a3# Execute \kbd{apt-get upgrade}
1609 salias ag="apt-get upgrade"
1610 #a3# Execute \kbd{apt-get update}
1611 salias au="apt-get update"
1612 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
1613 salias -a up="aptitude update ; aptitude safe-upgrade"
1614 #a3# Execute \kbd{dpkg-buildpackage}
1615 alias dbp='dpkg-buildpackage'
1616 #a3# Execute \kbd{grep-excuses}
1617 alias ge='grep-excuses'
1620 #f3# Execute \kbd{apt-get update \&\& }\\&\quad \kbd{apt-get dist-upgrade}
1623 if [[ -z $1 ]] ; then
1624 $SUDO apt-get update
1625 $SUDO apt-get -u upgrade
1627 ssh $1 $SUDO apt-get update
1628 # ask before the upgrade
1630 ssh $1 $SUDO apt-get --no-act upgrade
1631 echo -n 'Process the upgrade?'
1633 if [[ $dummy == "y" ]] ; then
1634 ssh $1 $SUDO apt-get -u upgrade --yes
1639 # get a root shell as normal user in live-cd mode:
1640 if isgrmlcd && [[ $UID -ne 0 ]] ; then
1644 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
1645 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
1646 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
1647 salias tlog="tail -f /var/log/syslog" # follow the syslog
1650 # sort installed Debian-packages by size
1651 if check_com -c dpkg-query ; then
1652 #a3# List installed Debian-packages sorted by size
1653 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"
1656 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
1657 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
1658 if check_com -c wodim; then
1661 cdrecord is not provided under its original name by Debian anymore.
1662 See #377109 in the BTS of Debian for more details.
1664 Please use the wodim binary instead
1671 # get_tw_cli has been renamed into get_3ware
1672 if check_com -c get_3ware ; then
1674 echo 'Warning: get_tw_cli has been renamed into get_3ware. Invoking get_3ware for you.'>&2
1679 # I hate lacking backward compatibility, so provide an alternative therefore
1680 if ! check_com -c apache2-ssl-certificate ; then
1682 apache2-ssl-certificate() {
1684 print 'Debian does not ship apache2-ssl-certificate anymore (see #398520). :('
1685 print 'You might want to take a look at Debian the package ssl-cert as well.'
1686 print 'To generate a certificate for use with apache2 follow the instructions:'
1690 export RANDFILE=/dev/random
1691 mkdir /etc/apache2/ssl/
1692 openssl req $@ -new -x509 -days 365 -nodes -out /etc/apache2/ssl/apache.pem -keyout /etc/apache2/ssl/apache.pem
1693 chmod 600 /etc/apache2/ssl/apache.pem
1695 Run "grml-tips ssl-certificate" if you need further instructions.
1701 # {{{ Use hard limits, except for a smaller stack and no core dumps
1703 is425 && limit stack 8192
1704 isgrmlcd && limit core 0 # important for a live-cd-system
1708 # {{{ completion system
1710 # called later (via is4 && grmlcomp)
1711 # note: use 'zstyle' for getting current settings
1712 # press ^Xh (control-x h) for getting tags in context; ^X? (control-x ?) to run complete_debug with trace output
1714 # TODO: This could use some additional information
1716 # allow one error for every three characters typed in approximate completer
1717 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
1719 # don't complete backup files as executables
1720 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
1722 # start menu completion only if it could find no unambiguous initial string
1723 zstyle ':completion:*:correct:*' insert-unambiguous true
1724 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
1725 zstyle ':completion:*:correct:*' original true
1727 # activate color-completion
1728 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
1730 # format on completion
1731 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
1733 # automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
1734 # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
1736 # insert all expansions for expand completer
1737 zstyle ':completion:*:expand:*' tag-order all-expansions
1738 zstyle ':completion:*:history-words' list false
1741 zstyle ':completion:*:history-words' menu yes
1743 # ignore duplicate entries
1744 zstyle ':completion:*:history-words' remove-all-dups yes
1745 zstyle ':completion:*:history-words' stop yes
1747 # match uppercase from lowercase
1748 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
1750 # separate matches into groups
1751 zstyle ':completion:*:matches' group 'yes'
1752 zstyle ':completion:*' group-name ''
1754 if [[ "$NOMENU" -eq 0 ]] ; then
1755 # if there are more than 5 options allow selecting from a menu
1756 zstyle ':completion:*' menu select=5
1758 # don't use any menus at all
1762 zstyle ':completion:*:messages' format '%d'
1763 zstyle ':completion:*:options' auto-description '%d'
1765 # describe options in full
1766 zstyle ':completion:*:options' description 'yes'
1768 # on processes completion complete all user processes
1769 zstyle ':completion:*:processes' command 'ps -au$USER'
1771 # offer indexes before parameters in subscripts
1772 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
1774 # provide verbose completion information
1775 zstyle ':completion:*' verbose true
1777 # recent (as of Dec 2007) zsh versions are able to provide descriptions
1778 # for commands (read: 1st word in the line) that it will list for the user
1779 # to choose from. The following disables that, because it's not exactly fast.
1780 zstyle ':completion:*:-command-:*:' verbose false
1782 # set format for warnings
1783 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
1785 # define files to ignore for zcompile
1786 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
1787 zstyle ':completion:correct:' prompt 'correct to: %e'
1789 # Ignore completion functions for commands you don't have:
1790 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
1792 # Provide more processes in completion of programs like killall:
1793 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
1795 # complete manual by their section
1796 zstyle ':completion:*:manuals' separate-sections true
1797 zstyle ':completion:*:manuals.*' insert-sections true
1798 zstyle ':completion:*:man:*' menu yes select
1800 # provide .. as a completion
1801 zstyle ':completion:*' special-dirs ..
1803 # run rehash on completion so new installed program are found automatically:
1805 (( CURRENT == 1 )) && rehash
1810 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
1811 if [[ "$NOCOR" -gt 0 ]] ; then
1812 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
1815 # try to be smart about when to use what completer...
1817 zstyle -e ':completion:*' completer '
1818 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
1819 _last_try="$HISTNO$BUFFER$CURSOR"
1820 reply=(_complete _match _ignored _prefix _files)
1822 if [[ $words[1] == (rm|mv) ]] ; then
1823 reply=(_complete _files)
1825 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
1830 # command for process lists, the local web server details and host completion
1831 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
1834 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
1835 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
1837 # host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */
1839 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
1840 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
1852 zstyle ':completion:*:hosts' hosts $hosts
1853 # TODO: so, why is this here?
1854 # zstyle '*' hosts $hosts
1856 # use generic completion system for programs not yet defined; (_gnu_generic works
1857 # with commands that provide a --help option with "standard" gnu-like output.)
1858 for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
1859 pal stow tail uname ; do
1860 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
1863 # see upgrade function in this file
1864 compdef _hosts upgrade
1870 # people should use 'grml-x'!
1871 if check_com -c 915resolution; then
1873 echo "Please use 915resolution as resolution modifying tool for Intel \
1879 #a1# Output version of running grml
1880 alias grml-version='cat /etc/grml_version'
1882 if check_com -c rebuildfstab ; then
1883 #a1# Rebuild /etc/fstab
1884 alias grml-rebuildfstab='rebuildfstab -v -r -config'
1887 if check_com -c grml-debootstrap ; then
1889 echo "Installing debian to harddisk is possible by using grml-debootstrap."
1896 # {{{ now run the functions
1898 is4 && isgrml && grmlstuff
1903 is4 && xsource "/etc/zsh/keephack"
1906 # {{{ wonderful idea of using "e" glob qualifier by Peter Stephenson
1907 # You use it as follows:
1908 # $ NTREF=/reference/file
1910 # This lists all the files in the current directory newer than the reference file.
1911 # You can also specify the reference file inline; note quotes:
1912 # $ ls -l *(e:'nt ~/.zshenv':)
1914 if [[ -n $1 ]] ; then
1917 [[ $REPLY -nt $NTREF ]]
1921 # shell functions {{{
1923 #f1# Provide csh compatibility
1924 setenv() { typeset -x "${1}${1:+=}${(@)argv[2,$#]}" } # csh compatibility
1926 #f1# Reload an autoloadable function
1927 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
1928 compdef _functions freload
1930 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
1932 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
1933 for file in "$@" ; do
1934 while [[ -h "$file" ]] ; do
1936 file=$(readlink "$file")
1941 # fast manual access
1942 if check_com qma ; then
1943 #f1# View the zsh manual
1944 manzsh() { qma zshall "$1" }
1947 manzsh() { /usr/bin/man zshall | vim -c "se ft=man| se hlsearch" +/"$1" - ; }
1950 # TODO: Is it supported to use pager settings like this?
1951 # PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
1952 # with respect to wordsplitting. (ie. ${=PAGER})
1953 if check_com -c $PAGER ; then
1954 #f1# View Debian's changelog of a given package
1957 if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
1958 $PAGER /usr/share/doc/$1/changelog.Debian.gz
1959 elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
1960 $PAGER /usr/share/doc/$1/changelog.gz
1962 if check_com -c aptitude ; then
1963 echo "No changelog for package $1 found, using aptitude to retrieve it."
1965 aptitude -t unstable changelog $1
1967 aptitude changelog $1
1970 echo "No changelog for package $1 found, sorry."
1975 _dchange() { _files -W /usr/share/doc -/ }
1976 compdef _dchange dchange
1978 #f1# View Debian's NEWS of a given package
1981 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
1982 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
1984 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
1985 $PAGER /usr/share/doc/$1/NEWS.gz
1987 echo "No NEWS file for package $1 found, sorry."
1992 _dnews() { _files -W /usr/share/doc -/ }
1993 compdef _dnews dnews
1995 #f1# View upstream's changelog of a given package
1998 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
1999 $PAGER /usr/share/doc/$1/changelog.gz
2001 echo "No changelog for package $1 found, sorry."
2005 _uchange() { _files -W /usr/share/doc -/ }
2006 compdef _uchange uchange
2011 ZSH_PROFILE_RC=1 $SHELL "$@"
2014 #f1# Edit an alias via zle
2016 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
2018 compdef _aliases edalias
2020 #f1# Edit a function via zle
2022 [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
2024 compdef _functions edfunc
2026 # use it e.g. via 'Restart apache2'
2027 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
2028 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
2029 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
2030 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
2031 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
2032 if [[ -d /etc/init.d || -d /etc/service ]] ; then
2034 local action_="${1:l}" # e.g Start/Stop/Restart
2038 local service_target_="$(readlink /etc/init.d/$service_)"
2039 if [[ $service_target_ == "/usr/bin/sv" ]]; then
2041 case "${action_}" in
2042 start) if [[ ! -e /etc/service/$service_ ]]; then
2043 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
2045 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2047 # there is no reload in runits sysv emulation
2048 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
2049 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
2053 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2059 scripts=( /etc/init.d/*(x:t) )
2060 _describe "service startup script" scripts
2063 for i in Start Restart Stop Force-Reload Reload ; do
2064 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
2065 compdef _grmlinitd $i
2069 #f1# Provides useful information on globbing
2076 p named pipes (FIFOs)
2077 * executable plain files (0100)
2078 % device files (character or block special)
2079 %b block special files
2080 %c character special files
2081 r owner-readable files (0400)
2082 w owner-writable files (0200)
2083 x owner-executable files (0100)
2084 A group-readable files (0040)
2085 I group-writable files (0020)
2086 E group-executable files (0010)
2087 R world-readable files (0004)
2088 W world-writable files (0002)
2089 X world-executable files (0001)
2090 s setuid files (04000)
2091 S setgid files (02000)
2092 t files with the sticky bit (01000)
2094 print *(m-1) # Files modified up to a day ago
2095 print *(a1) # Files accessed a day ago
2096 print *(@) # Just symlinks
2097 print *(Lk+50) # Files bigger than 50 kilobytes
2098 print *(Lk-50) # Files smaller than 50 kilobytes
2099 print **/*.c # All *.c files recursively starting in \$PWD
2100 print **/*.c~file.c # Same as above, but excluding 'file.c'
2101 print (foo|bar).* # Files starting with 'foo' or 'bar'
2102 print *~*.* # All Files that do not contain a dot
2103 chmod 644 *(.^x) # make all plain non-executable files publically readable
2104 print -l *(.c|.h) # Lists *.c and *.h
2105 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2106 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2108 alias help-zshglob=H-Glob
2110 #v1# set number of lines to display per page
2111 HELP_LINES_PER_PAGE=20
2112 #v1# set location of help-zle cache file
2113 HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
2114 #f1# helper function for help-zle, actually generates the help text
2115 help_zle_parse_keybindings()
2119 unsetopt ksharrays #indexing starts at 1
2121 #v1# choose files that help-zle will parse for keybindings
2122 ((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
2124 if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
2126 for f ($KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
2127 [[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
2130 #fill with default keybindings, possibly to be overwriten in a file later
2131 #Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
2132 local -A help_zle_keybindings
2133 help_zle_keybindings['<Ctrl>@']="set MARK"
2134 help_zle_keybindings['<Ctrl>X<Ctrl>J']="vi-join lines"
2135 help_zle_keybindings['<Ctrl>X<Ctrl>B']="jump to matching brace"
2136 help_zle_keybindings['<Ctrl>X<Ctrl>U']="undo"
2137 help_zle_keybindings['<Ctrl>_']="undo"
2138 help_zle_keybindings['<Ctrl>X<Ctrl>F<c>']="find <c> in cmdline"
2139 help_zle_keybindings['<Ctrl>A']="goto beginning of line"
2140 help_zle_keybindings['<Ctrl>E']="goto end of line"
2141 help_zle_keybindings['<Ctrl>t']="transpose charaters"
2142 help_zle_keybindings['<Alt>T']="transpose words"
2143 help_zle_keybindings['<Alt>s']="spellcheck word"
2144 help_zle_keybindings['<Ctrl>K']="backward kill buffer"
2145 help_zle_keybindings['<Ctrl>U']="forward kill buffer"
2146 help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
2147 help_zle_keybindings["<Alt>'"]="quote line"
2148 help_zle_keybindings['<Alt>"']="quote from mark to cursor"
2149 help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
2150 help_zle_keybindings['<Alt>U']="make next word Uppercase"
2151 help_zle_keybindings['<Alt>l']="make next word lowercase"
2152 help_zle_keybindings['<Ctrl>Xd']="preview expansion under cursor"
2153 help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
2154 help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
2155 help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
2156 help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
2157 help_zle_keybindings['<Ctrl>V']="insert next keypress symbol literally (e.g. for bindkey)"
2158 help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
2159 help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
2160 help_zle_keybindings['<Alt>H']="run help on current command"
2162 #init global variables
2163 unset help_zle_lines help_zle_sln
2164 typeset -g -a help_zle_lines
2165 typeset -g help_zle_sln=1
2168 local lastkeybind_desc contents #last description starting with #k# that we found
2169 local num_lines_elapsed=0 #number of lines between last description and keybinding
2170 #search config files in the order they a called (and thus the order in which they overwrite keybindings)
2171 for f in $HELPZLE_KEYBINDING_FILES; do
2172 [[ -r "$f" ]] || continue #not readable ? skip it
2174 for cline in "${(f)contents}"; do
2175 #zsh pattern: matches lines like: #k# ..............
2176 if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
2177 lastkeybind_desc="$match[*]"
2179 #zsh pattern: matches lines that set a keybinding using bindkey or compdef -k
2180 # ignores lines that are commentend out
2181 # grabs first in '' or "" enclosed string with length between 1 and 6 characters
2182 elif [[ "$cline" == [^#]#(bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
2183 #description prevously found ? description not more than 2 lines away ? keybinding not empty ?
2184 if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
2185 #substitute keybinding string with something readable
2186 k=${${${${${${${match[1]/\\e\^h/<Alt><BS>}/\\e\^\?/<Alt><BS>}/\\e\[5~/<PageUp>}/\\e\[6~/<PageDown>}//(\\e|\^\[)/<Alt>}//\^/<Ctrl>}/3~/<Alt><Del>}
2187 #put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
2188 #Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
2189 help_zle_keybindings[${k}]=$lastkeybind_desc
2193 ((num_lines_elapsed++))
2198 #calculate length of keybinding column
2200 for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
2201 #convert the assoc array into preformated lines, which we are able to sort
2202 for k v in ${(kv)help_zle_keybindings[@]}; do
2203 #pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
2204 help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
2206 #sort lines alphabetically
2207 help_zle_lines=("${(i)help_zle_lines[@]}")
2208 [[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
2209 echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
2210 zcompile $HELP_ZLE_CACHE_FILE
2212 typeset -g help_zle_sln
2213 typeset -g -a help_zle_lines
2215 #f1# Provides (partially autogenerated) help on keybindings and the zsh line editor
2219 unsetopt ksharrays #indexing starts at 1
2220 #help lines already generated ? no ? then do it
2221 [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
2222 #already displayed all lines ? go back to the start
2223 [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
2224 local sln=$help_zle_sln
2225 #note that help_zle_sln is a global var, meaning we remember the last page we viewed
2226 help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
2227 zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
2229 #k# display help for keybindings and ZLE (cycle pages with consecutive use)
2230 zle -N help-zle && bindkey '^Xz' help-zle
2232 check_com -c qma && alias ?='qma zshall'
2234 # grep for running process, like: 'any vim'
2238 if [[ -z "$1" ]] ; then
2239 echo "any - grep for process(es) by keyword" >&2
2240 echo "Usage: any <keyword>" >&2 ; return 1
2242 ps xauwww | grep -i --color=auto "[${1[1]}]${1[2,-1]}"
2247 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2248 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2249 [[ -r /proc/1/maps ]] && \
2251 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2252 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2253 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2256 # print hex value of a number
2259 [[ -n "$1" ]] && printf "%x\n" $1 || { print 'Usage: hex <number-to-convert>' ; return 1 }
2262 # calculate (or eval at all ;-)) with perl => p[erl-]eval
2263 # hint: also take a look at zcalc -> 'autoload zcalc' -> 'man zshmodules | less -p MATHFUNC'
2265 [[ -n "$1" ]] && CALC="$*" || print "Usage: calc [expression]"
2266 perl -e "print eval($CALC),\"\n\";"
2268 functions peval &>/dev/null && alias calc=peval
2270 # just press 'asdf' keys to toggle between dvorak and us keyboard layout
2272 echo -n 'Switching to us keyboard layout: '
2273 [[ -z "$DISPLAY" ]] && $SUDO loadkeys us &>/dev/null || setxkbmap us &>/dev/null
2277 echo -n 'Switching to dvorak keyboard layout: '
2278 [[ -z "$DISPLAY" ]] && $SUDO loadkeys dvorak &>/dev/null || setxkbmap dvorak &>/dev/null
2281 # just press 'asdf' key to toggle from neon layout to us keyboard layout
2283 echo -n 'Switching to us keyboard layout: '
2284 setxkbmap us && echo 'Done' || echo 'Failed'
2287 # set up an ipv6 tunnel
2292 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2293 print 'ipv6 tunnel already set up, nothing to be done.'
2294 print 'execute: "ifconfig sit1 down ; ifconfig sit0 down" to remove ipv6-tunnel.' ; return 1
2296 [[ -n "$PUBLIC_IP" ]] || \
2297 local PUBLIC_IP=$(ifconfig $(route -n | awk '/^0\.0\.0\.0/{print $8; exit}') | \
2298 awk '/inet addr:/ {print $2}' | tr -d 'addr:')
2300 [[ -n "$PUBLIC_IP" ]] || { print 'No $PUBLIC_IP set and could not determine default one.' ; return 1 }
2301 local IPV6ADDR=$(printf "2002:%02x%02x:%02x%02x:1::1" $(print ${PUBLIC_IP//./ }))
2302 print -n "Setting up ipv6 tunnel $IPV6ADDR via ${PUBLIC_IP}: "
2303 ifconfig sit0 tunnel ::192.88.99.1 up
2304 ifconfig sit1 add "$IPV6ADDR" && print done || print failed
2308 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2309 print 'ipv6 tunnel available' ; return 0
2311 print 'ipv6 tunnel not available' ; return 1
2315 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2316 print -n 'Stopping ipv6 tunnel (sit0 + sit1): '
2317 ifconfig sit1 down ; ifconfig sit0 down && print done || print failed
2319 print 'No ipv6 tunnel found, nothing to be done.' ; return 1
2323 print "Usage: ipv6-tunnel [start|stop|status]">&2 ; return 1
2328 # run dhclient for wireless device
2330 sudo dhclient "$(wavemon -d | awk '/device/{print $3}')"
2333 # spawn a minimally set up mksh - useful if you want to umount /usr/.
2336 local shell="/bin/mksh"
2338 if [[ ! -x ${shell} ]]; then
2339 printf '`%s'\'' not available, giving up.\n' ${shell} >&2
2343 exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ${shell}
2346 # a wrapper for vim, that deals with title setting
2348 # set this array to a set of options to vim you always want
2349 # to have set when calling vim (in .zshrc.local), like:
2350 # VIM_OPTIONS=( -p )
2351 # This will cause vim to send every file given on the
2352 # commandline to be send to it's own tab (needs vim7).
2354 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
2357 # make a backup of a file
2359 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2362 #f1# grep for patterns in grml's zsh setup
2368 print "usage: zg -[anr] <pattern>\n";
2369 print " Search for patterns in grml'\''s zshrc.\n";
2370 print " zg takes no or exactly one option plus a non empty pattern.\n\n";
2371 print " options:\n";
2372 print " -- no options (use if your pattern starts in with a dash.\n";
2373 print " -a search for the pattern in all code regions\n";
2374 print " -n search for the pattern in non-root code only\n";
2375 print " -r search in code for everyone (also root) only\n\n";
2376 print " The default is -a for non-root users and -r for root.\n\n";
2377 print " If you installed the zshrc to a non-default locations (ie *NOT*\n";
2378 print " in /etc/zsh/zshrc) do: export GRML_ZSHRC=\$HOME/.zshrc\n";
2379 print " ...in case you copied the file to that location.\n\n";
2383 if ($ENV{GRML_ZSHRC} ne "") {
2384 $RC = $ENV{GRML_ZSHRC};
2386 $RC = "/etc/zsh/zshrc";
2389 usage if ($#ARGV < 0 || $#ARGV > 1);
2390 if ($> == 0) { $mode = "allonly"; }
2391 else { $mode = "all"; }
2394 if ($opt eq "--") { shift; }
2395 elsif ($opt eq "-a") { $mode = "all"; shift; }
2396 elsif ($opt eq "-n") { $mode = "nonroot"; shift; }
2397 elsif ($opt eq "-r" ) { $mode = "allonly"; shift; }
2398 elsif ($opt =~ m/^-/ || $#ARGV > 0) { usage(); }
2400 $pattern = $ARGV[0];
2401 usage() if ($pattern eq "");
2403 open FH, "<$RC" or die "zg: Could not open $RC: $!\n";
2404 while ($line = <FH>) {
2406 if ($line =~ m/^#:grep:marker:for:mika:/) { $markerfound = 1; next; }
2407 next if ($mode eq "nonroot" && markerfound == 0);
2408 break if ($mode eq "allonly" && markerfound == 1);
2409 print $line, "\n" if ($line =~ /$pattern/);
2419 ssl_hashes=( sha512 sha256 sha1 md5 )
2421 for sh in ${ssl_hashes}; do
2422 eval 'ssl-cert-'${sh}'() {
2424 if [[ -z $1 ]] ; then
2425 printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
2428 openssl x509 -noout -fingerprint -'${sh}' -in $1
2432 ssl-cert-fingerprints() {
2435 if [[ -z $1 ]] ; then
2436 printf 'usage: ssl-cert-fingerprints <file>\n'
2439 for i in ${ssl_hashes}
2446 if [[ -z $1 ]] ; then
2447 printf 'usage: ssl-cert-info <file>\n'
2450 openssl x509 -noout -text -in $1
2451 ssl-cert-fingerprints $1
2456 # {{{ make sure our environment is clean regarding colors
2457 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
2460 # "persistent history" {{{
2461 # just write important commands you always need to ~/.important_commands
2462 if [[ -r ~/.important_commands ]] ; then
2463 fc -R ~/.important_commands
2467 # load the lookup subsystem if it's available on the system
2468 zrcautoload lookupinit && lookupinit
2470 #:grep:marker:for:mika: :-)
2471 ### non-root (EUID != 0) code below
2474 if (( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) ; then
2481 # set terminal property (used e.g. by msgid-chooser)
2482 export COLORTERM="yes"
2484 # set default browser
2485 if [[ -z "$BROWSER" ]] ; then
2486 if [[ -n "$DISPLAY" ]] ; then
2487 #v# If X11 is running
2488 check_com -c firefox && export BROWSER=firefox
2490 #v# If no X11 is running
2491 check_com -c w3m && export BROWSER=w3m
2495 #m# v QTDIR \kbd{/usr/share/qt[34]}\quad [for non-root only]
2496 [[ -d /usr/share/qt3 ]] && export QTDIR=/usr/share/qt3
2497 [[ -d /usr/share/qt4 ]] && export QTDIR=/usr/share/qt4
2499 # support running 'jikes *.java && jamvm HelloWorld' OOTB:
2500 #v# [for non-root only]
2501 [[ -f /usr/share/classpath/glibj.zip ]] && export JIKESPATH=/usr/share/classpath/glibj.zip
2506 # Xterm resizing-fu.
2507 # Based on http://svn.kitenet.net/trunk/home-full/.zshrc?rev=11710&view=log (by Joey Hess)
2508 alias hide='echo -en "\033]50;nil2\007"'
2509 alias tiny='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
2510 alias small='echo -en "\033]50;6x10\007"'
2511 alias medium='echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
2512 alias default='echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
2513 alias large='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
2514 alias huge='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
2515 alias smartfont='echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
2516 alias semifont='echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
2519 #a2# Execute \kbd{du -sch}
2521 #a2# Execute \kbd{jobs -l}
2525 #a2# Execute \kbd{./configure}
2526 alias CO="./configure"
2527 #a2# Execute \kbd{./configure --help}
2528 alias CH="./configure --help"
2531 #a2# Execute \kbd{ls -lSrah}
2532 alias dir="ls -lSrah"
2533 #a2# Only show dot-directories
2534 alias lad='ls -d .*(/)' # only show dot-directories
2535 #a2# Only show dot-files
2536 alias lsa='ls -a .*(.)' # only show dot-files
2537 #a2# Only files with setgid/setuid/sticky flag
2538 alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
2539 #a2# Only show 1st ten symlinks
2540 alias lsl='ls -l *(@)' # only symlinks
2541 #a2# Display only executables
2542 alias lsx='ls -l *(*)' # only executables
2543 #a2# Display world-{readable,writable,executable} files
2544 alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files
2545 #a2# Display the ten biggest files
2546 alias lsbig="ls -flh *(.OL[1,10])" # display the biggest files
2547 #a2# Only show directories
2548 alias lsd='ls -d *(/)' # only show directories
2549 #a2# Only show empty directories
2550 alias lse='ls -d *(/^F)' # only show empty directories
2551 #a2# Display the ten newest files
2552 alias lsnew="ls -rtlh *(D.om[1,10])" # display the newest files
2553 #a2# Display the ten oldest files
2554 alias lsold="ls -rtlh *(D.Om[1,10])" # display the oldest files
2555 #a2# Display the ten smallest files
2556 alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
2557 #a2# Display the ten newest directories and ten newest .directories
2558 alias lsnewdir="ls -rthdl *(/om[1,10]) .*(D/om[1,10])"
2559 #a2# Display the ten oldest directories and ten oldest .directories
2560 alias lsolddir="ls -rthdl *(/Om[1,10]) .*(D/Om[1,10])"
2563 #a2# Execute \kbd{chmod 600}
2564 alias rw-='chmod 600'
2565 #a2# Execute \kbd{chmod 700}
2566 alias rwx='chmod 700'
2567 #m# a2 r-{}- Execute \kbd{chmod 644}
2568 alias r--='chmod 644'
2569 #a2# Execute \kbd{chmod 755}
2570 alias r-x='chmod 755'
2572 # some useful aliases
2573 #a2# Execute \kbd{mkdir -o}
2577 #a2# Execute \kbd{mplayer -vo fbdev}
2578 alias cmplayer='mplayer -vo fbdev'
2579 #a2# Execute \kbd{mplayer -vo fbdev -fs -zoom}
2580 alias fbmplayer='mplayer -vo fbdev -fs -zoom'
2581 #a2# Execute \kbd{links2 -driver fb}
2582 alias fblinks='links2 -driver fb'
2584 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
2585 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2586 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2589 check_com -c python && alias http="python -m SimpleHTTPServer"
2591 # Use 'g' instead of 'git':
2592 check_com g || alias g='git'
2594 # work around non utf8 capable software in utf environment via $LANG and luit
2595 if check_com isutfenv && check_com luit ; then
2596 if check_com -c mrxvt ; then
2597 isutfenv && [[ -n "$LANG" ]] && \
2598 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
2601 if check_com -c aterm ; then
2602 isutfenv && [[ -n "$LANG" ]] && \
2603 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
2606 if check_com -c centericq ; then
2607 isutfenv && [[ -n "$LANG" ]] && \
2608 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
2613 # useful functions {{{
2616 #f4# Search for newspostings from authors
2617 agoogle() { ${=BROWSER} "http://groups.google.com/groups?as_uauthors=$*" ; }
2618 #f4# Search Debian Bug Tracking System
2622 if [[ $# -eq 1 ]]; then
2625 ${=BROWSER} "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=$1"
2628 ${=BROWSER} "http://bugs.debian.org/cgi-bin/pkgreport.cgi?submitter=$1"
2631 ${=BROWSER} "http://bugs.debian.org/$*"
2635 print "$0 needs one argument"
2639 #f4# Search Debian Bug Tracking System in mbox format
2647 ${=BROWSER} http://search.dmoz.org/cgi-bin/search\?search=${1// /_}
2649 #f4# Search German Wiktionary
2652 ${=BROWSER} http://de.wiktionary.org/wiki/${(C)1// /_}
2654 #f4# Search English Wiktionary
2657 ${=BROWSER} http://en.wiktionary.org/wiki/${(C)1// /_}
2659 #f4# Search Google Groups
2662 ${=BROWSER} "http://groups.google.com/groups?q=$*"
2667 ${=BROWSER} "http://www.google.com/search?&num=100&q=$*"
2669 #f4# Search Google Groups for MsgID
2672 ${=BROWSER} "http://groups.google.com/groups?selm=$*"
2674 #f4# Search Netcraft
2677 ${=BROWSER} "http://toolbar.netcraft.com/site_report?url=$1"
2679 #f4# Use German Wikipedia's full text search
2682 ${=BROWSER} http://de.wikipedia.org/wiki/Spezial:Search/${(C)1}
2684 #f4# search \kbd{dict.leo.org}
2687 ${=BROWSER} "http://dict.leo.org/?search=$*"
2689 #f4# Search German Wikipedia
2692 ${=BROWSER} http://de.wikipedia.org/wiki/"${(C)*}"
2694 #f4# Search English Wikipedia
2697 ${=BROWSER} http://en.wikipedia.org/wiki/"${(C)*}"
2699 #f4# Search official debs
2702 ${=BROWSER} "http://packages.debian.org/search?keywords=$1&searchon=contents&suite=${2:=unstable}§ion=all"
2705 #m# f4 gex() Exact search via Google
2706 check_com google && gex () {
2707 google "\"[ $1]\" $*"
2711 #f5# Backup \kbd{file {\rm to} file\_timestamp}
2714 cp -b $1 $1_`date --iso-8601=m`
2719 diff -crd "$@" | egrep -v "^Only in |^Binary files "
2721 #f5# cd to directoy and list files
2729 cvs add $* && cvs com -m 'initial checkin' $*
2734 cvs diff -N $* |& $PAGER
2739 cvs log $* |& $PAGER
2756 #f5# Disassemble source files using gcc and as
2759 gcc -pipe -S -o - -O -g $* | as -aldh -o /dev/null
2761 #f5# Firefox remote control - open given URL
2763 if [ -e /etc/debian_version ]; then
2764 firefox -a iceweasel -remote "openURL($1)" || firefox ${1}&
2766 firefox -a firefox -remote "openURL($1)" || firefox ${1}&
2769 # smart cd function, allows switching to /etc when running 'cd /etc/fstab'
2771 if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
2772 [[ ! -e ${1:h} ]] && return 1
2773 print "Correcting ${1} to ${1:h}"
2780 #f5# Create Directoy and \kbd{cd} to it
2782 mkdir -p "$@" && cd "$@"
2784 #f5# Create temporary directory and \kbd{cd} to it
2791 #f5# Unified diff to timestamped outputfile
2793 diff -udrP "$1" "$2" > diff.`date "+%Y-%m-%d"`."$1"
2796 #f5# Create directory under cursor or the selected area
2797 # Press ctrl-xM to create the directory under the cursor or the selected area.
2798 # To select an area press ctrl-@ or ctrl-space and use the cursor.
2799 # Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
2800 # directory does not exist yet -> press ctrl-XM and problem solved
2803 if ((REGION_ACTIVE==1)); then
2804 local F=$MARK T=$CURSOR
2805 if [[ $F -gt $T ]]; then
2809 # get marked area from buffer and eliminate whitespace
2810 PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
2811 PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
2813 local bufwords iword
2814 bufwords=(${(z)LBUFFER})
2816 bufwords=(${(z)BUFFER})
2817 PATHTOMKDIR="${(Q)bufwords[iword]}"
2819 [[ -z "${PATHTOMKDIR}" ]] && return 1
2820 if [[ -e "${PATHTOMKDIR}" ]]; then
2821 zle -M " path already exists, doing nothing"
2823 zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
2827 #k# mkdir -p <dir> from string under cursor or marked area
2828 zle -N inplaceMkDirs && bindkey '^XM' inplaceMkDirs
2830 #f5# Memory overview
2832 ps aux | awk '{if (NR > 1) print $5; if (NR > 2) print "+"} END { print "p" }' | dc
2834 #f5# Show contents of gzipped tar file
2837 gunzip -c $1 | tar -tf - -- | $PAGER
2839 #f5# Show contents of zip file
2842 unzip -l $1 | $PAGER
2847 diff -urd $* | egrep -v "^Only in |^Binary files "
2849 #f5# (Mis)use \kbd{vim} as \kbd{less}
2852 vim --cmd 'let no_plugin_maps = 1' -c "so \$VIMRUNTIME/macros/less.vim" "${@:--}"
2855 # Function Usage: uopen $URL/$file
2856 #f5# Download a file and display it locally
2859 if ! [[ -n "$1" ]] ; then
2860 print "Usage: uopen \$URL/\$file">&2
2864 MIME=$(curl --head $FILE | grep Content-Type | cut -d ' ' -f 2 | cut -d\; -f 1)
2866 curl $FILE | see ${MIME}:-
2870 # Function Usage: doc packagename
2871 #f5# \kbd{cd} to /usr/share/doc/\textit{package}
2874 cd /usr/share/doc/$1 && ls
2876 _doc() { _files -W /usr/share/doc -/ }
2877 check_com compdef && compdef _doc doc
2879 #f5# Make screenshot
2881 [[ ! -d ~/shots ]] && mkdir ~/shots
2882 #cd ~/shots ; sleep 5 ; import -window root -depth 8 -quality 80 `date "+%Y-%m-%d--%H:%M:%S"`.png
2883 cd ~/shots ; sleep 5; import -window root shot_`date --iso-8601=m`.jpg
2889 images=( *.{jpg,gif,png}(.N) )
2891 if [[ $#images -eq 0 ]] ; then
2892 print "No image files found"
2898 #f5# Create PDF file from source code
2903 a2ps --medium A4dj -E -o $output $*
2907 # zsh with perl-regex - use it e.g. via:
2908 # regcheck '\s\d\.\d{3}\.\d{3} Euro' ' 1.000.000 Euro'
2909 #f5# Checks whether a regex matches or not.\\&\quad Example: \kbd{regcheck '.\{3\} EUR' '500 EUR'}
2912 zmodload -i zsh/pcre
2913 pcre_compile $1 && \
2914 pcre_match $2 && echo "regex matches" || echo "regex does not match"
2917 #f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
2920 print -l -- *(a-${1:-1})
2923 #f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
2926 print -l -- *(c-${1:-1})
2929 #f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
2932 print -l -- *(m-${1:-1})
2934 # modified() was named new() in earlier versions, add an alias for backwards compatibility
2935 check_com new || alias new=modified
2937 #f5# Grep in history
2942 # use colors when GNU grep with color-support
2943 #a2# Execute \kbd{grep -{}-color=auto}
2944 (grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto'
2945 #a2# Execute \kbd{grep -i -{}-color=auto}
2946 alias GREP='grep -i --color=auto'
2948 #f5# Watch manpages in a stretched style
2949 man2() { PAGER='dash -c "sed G | /usr/bin/less"' command man "$@" ; }
2951 # usage example: 'lcheck strcpy'
2952 #f5# Find out which libs define a symbol
2954 if [[ -n "$1" ]] ; then
2955 nm -go /usr/lib/lib*.a 2>/dev/null | grep ":[[:xdigit:]]\{8\} . .*$1"
2957 echo "Usage: lcheck <function>" >&2
2961 #f5# Clean up directory - remove well known tempfiles
2964 setopt HIST_SUBST_PATTERN
2965 local -a TEXTEMPFILES GHCTEMPFILES PYTEMPFILES FILES
2966 TEXTEMPFILES=(*.tex(N:s/%tex/'(log|toc|aux|nav|snm|out|tex.backup|bbl|blg|bib.backup|vrb|lof|lot|hd|idx)(N)'/))
2967 GHCTEMPFILES=(*.(hs|lhs)(N:r:s/%/'.(hi|hc|(p|u|s)_(o|hi))(N)'/))
2968 PYTEMPFILES=(*.py(N:s/%py/'(pyc|pyo)(N)'/))
2969 LONELY_MOOD_FILES=((*.mood)(.NDe:'local -a AF;AF=( ${${REPLY#.}%mood}(mp3|flac|ogg|asf|wmv|aac)(N) ); [[ -z "$AF" ]]':))
2970 ZSH_COMPILED=(*.zwc(.NDe:'[[ -f ${REPLY%.zwc} && ${REPLY%.zwc} -nt ${REPLY} ]]':))
2971 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} ${ZSH_COMPILED} )
2972 local NBFILES=${#FILES}
2974 [[ ! -w ./ ]] && CURDIRSUDO=$SUDO
2975 if [[ $NBFILES > 0 ]] ; then
2978 echo -n "Remove these files? [y/n] "
2980 if [[ $ans == "y" ]] ; then
2981 $CURDIRSUDO rm ${FILES}
2982 echo ">> $PWD purged, $NBFILES files removed"
2984 echo "Ok. .. then not.."
2989 #f5# show labels and uuids of disk devices
2990 if is439 && [[ -d /dev/disk/by-id/ ]]; then
2996 disks=( /dev/disk/by-id/*(@:A) )
2997 [[ -r /proc/mounts ]] && for cline ( "${(f)$(</proc/mounts)[@]}" ) mountinfo["${cline[(w)1]:A}"]="${cline[(w)2,-1]}"
2998 for dev in "$disks[@]"; do
2999 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)
3000 [[ -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]}"
3001 for sysdevsize ( /sys/block/${dev:t}/size(N) /sys/block/${${dev:t}%%<->}/${dev:t}/size(N) ) \
3002 print -f " Size: %.3f GiB (%d Byte)\n" $(($(<$sysdevsize)/(2.0*1024.0*1024.0))) $(($(<$sysdevsize)*512))
3004 print -f " Id: %s\n" /dev/disk/by-id/*(@e/'[[ ${REPLY:A} == $dev ]]'/N:t)
3009 #f5# run command or function in a list of directories
3011 local d CMD STARTDIR=$PWD
3013 ( for d ($@) {cd -q $d && { print cd $d; ${(z)CMD} ; cd -q $STARTDIR }} )
3017 # 'translate' looks up fot a word in a file with language-to-language
3018 # translations (field separator should be " : "). A typical wordlist looks
3020 # | english-word : german-transmission
3021 # It's also only possible to translate english to german but not reciprocal.
3022 # Use the following oneliner to turn back the sort order:
3023 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
3024 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
3025 #f5# Translates a word
3030 translate -l de-en $2
3033 translate -l en-de $2
3036 echo "Usage: $0 { -D | -E }"
3037 echo " -D == German to English"
3038 echo " -E == English to German"
3042 #f5# List all occurrences of programm in current PATH
3045 if [[ $# = 0 ]] ; then
3046 echo "Usage: $0 program"
3047 echo "Example: $0 zsh"
3048 echo "Lists all occurrences of program in the current PATH."
3050 ls -l ${^path}/*$1*(*N)
3054 # Found in the mailinglistarchive from Zsh (IIRC ~1996)
3055 #f5# Select items for specific command(s) from history
3060 echo "Usage: $0 command"
3063 cmd=(${(f)"$(grep -w $1 $HISTFILE | sort | uniq | pr -tn)"})
3064 print -l $cmd | less -F
3065 echo -n "enter number of desired command [1 - $(( ${#cmd[@]} - 1 ))]: "
3068 print -z "${cmd[$answer]#*$TAB}"
3071 # Use vim to convert plaintext to HTML
3072 #f5# Transform files to html with highlighting
3075 vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 &>/dev/null
3078 # Usage: simple-extract <file>
3079 # Using option -d deletes the original archive file.
3080 #f5# Smart archive extractor
3083 setopt extended_glob noclobber
3084 local DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
3086 zparseopts -D -E "d=DELETE_ORIGINAL"
3087 for ARCHIVE in "${@}"; do
3089 *.(tar.bz2|tbz2|tbz))
3090 DECOMP_CMD="tar -xvjf -"
3095 DECOMP_CMD="tar -xvzf -"
3099 *.(tar.xz|txz|tar.lzma))
3100 DECOMP_CMD="tar -xvJf -"
3105 DECOMP_CMD="tar -xvf -"
3110 DECOMP_CMD="unrar x"
3135 DECOMP_CMD="bzip2 -d -c -"
3140 DECOMP_CMD="gzip -d -c -"
3145 DECOMP_CMD="xz -d -c -"
3150 print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
3156 if ! check_com ${DECOMP_CMD[(w)1]}; then
3157 echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
3162 GZTARGET="${ARCHIVE:t:r}"
3163 if [[ -f $ARCHIVE ]] ; then
3165 print "Extracting '$ARCHIVE' ..."
3166 if $USES_STDIN; then
3167 if $USES_STDOUT; then
3168 ${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
3170 ${=DECOMP_CMD} < "$ARCHIVE"
3173 if $USES_STDOUT; then
3174 ${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
3176 ${=DECOMP_CMD} "$ARCHIVE"
3179 [[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
3181 elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
3182 if check_com curl; then
3183 WGET_CMD="curl -k -s -o -"
3184 elif check_com wget; then
3185 WGET_CMD="wget -q -O - --no-check-certificate"
3187 print "ERROR: neither wget nor curl is installed" >&2
3191 print "Downloading and Extracting '$ARCHIVE' ..."
3192 if $USES_STDIN; then
3193 if $USES_STDOUT; then
3194 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
3197 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
3201 if $USES_STDOUT; then
3202 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
3204 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
3209 print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
3219 '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)"' \
3220 '_urls:Remote Archives:_urls'
3226 '-d[delete original archivefile after extraction]' \
3227 '*:Archive Or Uri:__archive_or_uri'
3229 compdef _simple_extract simple-extract
3230 alias se=simple-extract
3232 # Usage: smartcompress <file> (<type>)
3233 #f5# Smart archive creator
3236 if [[ -n $2 ]] ; then
3238 tgz | tar.gz) tar -zcvf$1.$2 $1 ;;
3239 tbz2 | tar.bz2) tar -jcvf$1.$2 $1 ;;
3240 tar.Z) tar -Zcvf$1.$2 $1 ;;
3241 tar) tar -cvf$1.$2 $1 ;;
3242 gz | gzip) gzip $1 ;;
3243 bz2 | bzip2) bzip2 $1 ;;
3245 echo "Error: $2 is not a valid compression type"
3249 smartcompress $1 tar.gz
3253 # Usage: show-archive <archive>
3254 #f5# List an archive's content
3257 if [[ -f $1 ]] ; then
3259 *.tar.gz) gunzip -c $1 | tar -tf - -- ;;
3260 *.tar) tar -tf $1 ;;
3261 *.tgz) tar -ztf $1 ;;
3262 *.zip) unzip -l $1 ;;
3264 *.deb) dpkg-deb --fsys-tarfile $1 | tar -tf - -- ;;
3265 *) echo "'$1' Error. Please go away" ;;
3268 echo "'$1' is not a valid archive"
3272 # It's shameless stolen from <http://www.vim.org/tips/tip.php?tip_id=167>
3273 #f5# Use \kbd{vim} as your manpage reader
3276 if (( ${#argv} == 0 )); then
3277 printf 'usage: vman <topic>\n'
3280 man "$@" | col -b | view -c 'set ft=man nomod nolist' -
3283 # function readme() { $PAGER -- (#ia3)readme* }
3284 #f5# View all README-like files in current directory in pager
3289 files=(./(#i)*(read*me|lue*m(in|)ut|lies*mich)*(NDr^/=p%))
3290 if (($#files)) ; then
3293 print 'No README files.'
3297 # function ansi-colors()
3298 #f5# Display ANSI colors
3300 typeset esc="\033[" line1 line2
3301 echo " _ _ _40 _ _ _41_ _ _ _42 _ _ 43_ _ _ 44_ _ _45 _ _ _ 46_ _ _ 47_ _ _ 49_ _"
3302 for fore in 30 31 32 33 34 35 36 37; do
3305 for back in 40 41 42 43 44 45 46 47 49; do
3306 line1="${line1}${esc}${back};${fore}m Normal ${esc}0m"
3307 line2="${line2}${esc}${back};${fore};1m Bold ${esc}0m"
3309 echo -e "$line1\n$line2"
3313 #f5# Find all files in \$PATH with setuid bit set
3314 suidfind() { ls -latg $path | grep '^...s' }
3316 # TODO: So, this is the third incarnation of this function!?
3317 #f5# Reload given functions
3319 for func in $argv ; do
3324 compdef _functions refunc
3326 # a small check to see which DIR is located on which server/partition.
3327 # stolen and modified from Sven's zshrc.forall
3328 #f5# Report diskusage of a directory
3331 if [[ -n "$1" ]] ; then
3332 for dir in "$@" ; do
3333 if [[ -d "$dir" ]] ; then
3334 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3336 echo "warning: $dir does not exist" >&2
3340 for dir in $path; do
3341 if [[ -d "$dir" ]] ; then
3342 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3344 echo "warning: $dir does not exist" >&2
3350 # % slow_print `cat /etc/passwd`
3351 #f5# Slowly print out parameters
3353 for argument in "$@" ; do
3354 for ((i = 1; i <= ${#1} ;i++)) ; do
3355 print -n "${argument[i]}"
3363 #f5# Show some status info
3366 print "Date..: "$(date "+%Y-%m-%d %H:%M:%S")
3367 print "Shell.: Zsh $ZSH_VERSION (PID = $$, $SHLVL nests)"
3368 print "Term..: $TTY ($TERM), ${BAUD:+$BAUD bauds, }$COLUMNS x $LINES chars"
3369 print "Login.: $LOGNAME (UID = $EUID) on $HOST"
3370 print "System: $(cat /etc/[A-Za-z]*[_-][rv]e[lr]*)"
3371 print "Uptime:$(uptime)"
3376 #f5# Rip an audio CD
3380 cdrdao read-cd --device $DEVICE --driver generic-mmc audiocd.toc
3381 cdrdao read-cddb --device $DEVICE --driver generic-mmc audiocd.toc
3382 echo " * Would you like to burn the cd now? (yes/no)"
3384 if [[ "$input" = "yes" ]] ; then
3385 echo " ! Burning Audio CD"
3389 echo " ! Invalid response."
3394 #f5# Burn an audio CD (in combination with audiorip)
3397 cdrdao write --device $DEVICE --driver generic-mmc audiocd.toc
3398 echo " * Should I remove the temporary files? (yes/no)"
3400 if [[ "$input" = "yes" ]] ; then
3401 echo " ! Removing Temporary Files."
3406 echo " ! Invalid response."
3410 #f5# Make an audio CD from all mp3 files
3412 # TODO: do the renaming more zshish, possibly with zmv()
3415 for i in *.[Mm][Pp]3; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done
3416 for i in *.mp3; do mv "$i" `echo $i | tr ' ' '_'`; done
3417 for i in *.mp3; do mpg123 -w `basename $i .mp3`.wav $i; done
3419 for i in *.wav; do sox $i.wav -r 44100 $i.wav resample; done
3422 #f5# Create an ISO image. You are prompted for\\&\quad volume name, filename and directory
3425 echo " * Volume name "
3427 echo " * ISO Name (ie. tmp.iso)"
3429 echo " * Directory or File"
3431 mkisofs -o ~/$iso -A $volume -allow-multidot -J -R -iso-level 3 -V $volume -R $files
3434 #f5# Simple thumbnails generator
3436 rm -rf thumb-* index.html
3440 <title>Images</title>
3442 <body>" > index.html
3443 for f in *.(gif|jpeg|jpg|png) ; do
3444 convert -size 100x200 "$f" -resize 100x200 thumb-"$f"
3445 echo " <a href=\"$f\"><img src=\"thumb-$f\"></a>" >> index.html
3449 </html>" >> index.html
3452 #f5# Set all ulimit parameters to \kbd{unlimited}
3463 #f5# RFC 2396 URL encoding in Z-Shell
3468 print ${(j::)input/(#b)([^A-Za-z0-9_.!~*\'\(\)-])/%${(l:2::0:)$(([##16]#match))}}
3471 # http://strcat.de/blog/index.php?/archives/335-Software-sauber-deinstallieren...html
3472 #f5# Log 'make install' output
3475 [[ ! -d ~/.errorlogs ]] && mkdir ~/.errorlogs
3476 make -n install > ~/.errorlogs/${PWD##*/}-makelog
3479 #f5# Indent source code
3481 indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs "$@"
3484 # highlight important stuff in diff output, usage example: hg diff | hidiff
3485 #m# a2 hidiff \kbd{histring} oneliner for diffs
3486 check_com -c histring && \
3487 alias hidiff="histring -fE '^Comparing files .*|^diff .*' | histring -c yellow -fE '^\-.*' | histring -c green -fE '^\+.*'"
3489 # rename pictures based on information found in exif headers
3490 #f5# Rename pictures based on information found in exif headers
3493 if [[ $# -lt 1 ]] ; then
3494 echo 'Usage: jpgrename $FILES' >& 2
3497 echo -n 'Checking for jhead with version newer than 1.9: '
3498 jhead_version=`jhead -h | grep 'used by most Digital Cameras. v.*' | awk '{print $6}' | tr -d v`
3499 if [[ $jhead_version > '1.9' ]]; then
3500 echo 'success - now running jhead.'
3501 jhead -n%Y-%m-%d_%Hh%M_%f $*
3503 echo 'failed - exiting.'
3508 # get_ic() - queries imap servers for capabilities; real simple. no imaps
3512 if [[ ! -z $1 ]] ; then
3514 print "querying imap server on $1:${port}...\n";
3515 print "a1 capability\na2 logout\n" | nc $1 ${port}
3517 print "usage:\n $0 <imap-server> [port]"
3521 # creates a Maildir/ with its {new,cur,tmp} subdirs
3525 root=${MAILDIR_ROOT:-${HOME}/Mail}
3526 if [[ -z ${1} ]] ; then print "Usage:\n $0 <dirname>" ; return 1 ; fi
3528 mkdir -p ${root}/${subdir}/{cur,new,tmp}
3531 #f5# Change the xterm title from within GNU-screen
3534 if [[ $1 != "-f" ]] ; then
3535 if [[ -z ${DISPLAY} ]] ; then
3536 printf 'xtrename only makes sense in X11.\n'
3542 if [[ -z $1 ]] ; then
3543 printf 'usage: xtrename [-f] "title for xterm"\n'
3544 printf ' renames the title of xterm from _within_ screen.\n'
3545 printf ' also works without screen.\n'
3546 printf ' will not work if DISPLAY is unset, use -f to override.\n'
3549 print -n "\eP\e]0;${1}\C-G\e\\"
3553 # hl() highlighted less
3554 # http://ft.bewatermyfriend.org/comp/data/zsh/zfunct.html
3555 if check_com -c highlight ; then
3559 theme=${HL_THEME:-""}
3562 ( printf 'available languages (syntax parameter):\n\n' ;
3563 highlight --list-langs ; ) | less -SMr
3566 ( printf 'available themes (style parameter):\n\n' ;
3567 highlight --list-themes ; ) | less -SMr
3570 printf 'usage: hl <syntax[:theme]> <file>\n'
3571 printf ' available options: --list (-l), --themes (-t), --help (-h)\n\n'
3572 printf ' Example: hl c main.c\n'
3575 if [[ -z ${2} ]] || (( ${#argv} > 2 )) ; then
3576 printf 'usage: hl <syntax[:theme]> <file>\n'
3577 printf ' available options: --list (-l), --themes (-t), --help (-h)\n'
3578 (( ${#argv} > 2 )) && printf ' Too many arguments.\n'
3582 [[ ${1} == *:* ]] && [[ -n ${1#*:} ]] && theme=${1#*:}
3583 if [[ -n ${theme} ]] ; then
3584 highlight -O xterm256 --syntax ${lang} --style ${theme} ${2} | less -SMr
3586 highlight -O ansi --syntax ${lang} ${2} | less -SMr
3592 # ... and a proper completion for hl()
3593 # needs 'highlight' as well, so it fits fine in here.
3594 function _hl_genarg() {
3596 if [[ -prefix 1 *: ]] ; then
3598 themes=(${${${(f)"$(LC_ALL=C highlight --list-themes)"}/ #/}:#*(Installed|Use name)*})
3600 _wanted -C list themes expl theme compadd ${themes}
3603 langs=(${${${(f)"$(LC_ALL=C highlight --list-langs)"}/ #/}:#*(Installed|Use name)*})
3604 _wanted -C list languages expl languages compadd -S ':' -q ${langs}
3607 function _hl_complete() {
3608 _arguments -s '1: :_hl_genarg' '2:files:_path_files'
3610 compdef _hl_complete hl
3614 # Rewrite this by either using tinyurl.com's API
3615 # or using another shortening service to comply with
3616 # tinyurl.com's policy.
3618 # Create small urls via http://tinyurl.com using wget(1).
3621 # [[ -z $1 ]] && { print "USAGE: zurl <URL>" ; return 1 }
3623 # local PN url tiny grabber search result preview
3626 ## Check existence of given URL with the help of ping(1).
3627 ## N.B. ping(1) only works without an eventual given protocol.
3628 # ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
3629 # read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
3631 # if (( $? == 0 )) ; then
3632 ## Prepend 'http://' to given URL where necessary for later output.
3633 # [[ ${url} != http(s|)://* ]] && url='http://'${url}
3634 # tiny='http://tinyurl.com/create.php?url='
3635 # if check_com -c wget ; then
3636 # grabber='wget -O- -o/dev/null'
3638 # print "wget is not available, but mandatory for ${PN}. Aborting."
3640 ## Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
3641 # search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
3642 # result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
3643 ## TinyURL provides the rather new feature preview for more confidence. <http://tinyurl.com/preview.php>
3644 # preview='http://preview.'${result#http://}
3646 # printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL <http://tinyurl.com>."
3647 # printf '%s\t%s\n\n' 'Given URL:' ${url}
3648 # printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
3654 #f2# Print a specific line of file(s).
3658 if [ $# -lt 2 ] ; then
3659 print "Usage: linenr <number>[,<number>] <file>" ; return 1
3660 elif [ $# -eq 2 ] ; then
3663 command ed -s $file <<< "${number}n"
3667 for file in "$@" ; do
3668 if [ ! -d $file ] ; then
3670 command ed -s $file <<< "${number}n" 2> /dev/null
3679 #f2# Find history events by search pattern and list them by date.
3683 local usage help ident format_l format_s first_char remain first last
3684 usage='USAGE: whatwhen [options] <searchstring> <search range>'
3685 help='Use `whatwhen -h'\'' for further explanations.'
3686 ident=${(l,${#${:-Usage: }},, ,)}
3687 format_l="${ident}%s\t\t\t%s\n"
3688 format_s="${format_l//(\\t)##/\\t}"
3689 # Make the first char of the word to search for case
3690 # insensitive; e.g. [aA]
3691 first_char=[${(L)1[1]}${(U)1[1]}]
3693 # Default search range is `-100'.
3695 # Optional, just used for `<first> <last>' given.
3699 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
3700 printf '%s\n%s\n\n' ${usage} ${help} && return 1
3703 printf '%s\n\n' ${usage}
3705 printf $format_l '-h' 'show help text'
3707 print 'SEARCH RANGE:'
3708 printf $format_l "'0'" 'the whole history,'
3709 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
3710 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
3711 printf '\n%s\n' 'EXAMPLES:'
3712 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
3713 printf $format_l 'whatwhen zsh -250'
3714 printf $format_l 'whatwhen foo 1 99'
3717 printf '%s\n%s\n\n' ${usage} ${help} && return 1
3720 # -l list results on stout rather than invoking $EDITOR.
3721 # -i Print dates as in YYYY-MM-DD.
3722 # -m Search for a - quoted - pattern within the history.
3723 fc -li -m "*${first_char}${remain}*" $first $last
3729 # change fluxbox keys from 'Alt-#' to 'Alt-F#' and vice versa
3732 [[ -n "$FLUXKEYS" ]] || local FLUXKEYS="$HOME/.fluxbox/keys"
3733 if ! [[ -r "$FLUXKEYS" ]] ; then
3734 echo "Sorry, \$FLUXKEYS file $FLUXKEYS could not be read - nothing to be done."
3737 if grep -q 'Mod1 F[0-9] :Workspace [0-9]' $FLUXKEYS ; then
3738 echo -n 'Switching to Alt-# mode in ~/.fluxbox/keys: '
3739 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)F\([0-9]\+[: space :]\+:Workspace.*\)|\1\2|' $FLUXKEYS && echo done || echo failed
3740 elif grep -q 'Mod1 [0-9] :Workspace [0-9]' $FLUXKEYS ; then
3741 echo -n 'Switching to Alt-F# mode in ~/.fluxbox/keys: '
3742 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)\([0-9]\+[: space :]\+:Workspace.*\)|\1F\2|' $FLUXKEYS && echo done || echo failed
3744 echo 'Sorry, do not know what to do.'
3750 # retrieve weather information on the console
3751 # Usage example: 'weather LOWG'
3755 print 'Usage: weather <station_id>' >&2
3756 print 'List of stations: http://en.wikipedia.org/wiki/List_of_airports_by_ICAO_code'>&2
3760 local VERBOSE="yes" # TODO: Make this a command line switch
3763 local PLACE="${1:u}"
3764 local DIR="${HOME}/.weather"
3765 local LOG="${DIR}/log"
3767 [[ -d ${DIR} ]] || {
3768 print -n "Creating ${DIR}: "
3773 print "Retrieving information for ${PLACE}:"
3775 cd ${DIR} && wget -T 10 --no-verbose --output-file=$LOG --timestamping http://weather.noaa.gov/pub/data/observations/metar/decoded/$PLACE.TXT
3777 if [[ $? -eq 0 ]] ; then
3778 if [[ -n "$VERBOSE" ]] ; then
3781 DATE=$(grep 'UTC' ${PLACE}.TXT | sed 's#.* /##')
3782 TEMPERATURE=$(awk '/Temperature/ { print $4" degree Celcius / " $2" degree Fahrenheit" }' ${PLACE}.TXT | tr -d '(')
3784 echo "temp: $TEMPERATURE"
3787 print "There was an error retrieving the weather information for $PLACE" >&2
3796 # mercurial related stuff {{{
3797 if check_com -c hg ; then
3798 # gnu like diff for mercurial
3799 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
3800 #f5# GNU like diff for mercurial
3803 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
3806 # build debian package
3807 #a2# Alias for \kbd{hg-buildpackage}
3808 alias hbp='hg-buildpackage'
3810 # execute commands on the versioned patch-queue from the current repos
3811 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
3813 # diffstat for specific version of a mercurial repository
3814 # hgstat => display diffstat between last revision and tip
3815 # hgstat 1234 => display diffstat between revision 1234 and tip
3816 #f5# Diffstat for specific version of a mercurial repos
3819 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
3822 fi # end of check whether we have the 'hg'-executable
3826 # some useful commands often hard to remember - let's grep for them {{{
3827 # actually use our zg() function now. :)
3829 # Work around ion/xterm resize bug.
3830 #if [[ "$SHLVL" -eq 1 ]]; then
3831 # if check_com -c resize ; then
3832 # eval `resize </dev/null`
3837 # /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2
3838 # now play audio file:
3839 # alsaplayer -o jack foobar.mp3
3841 # send files via netcat
3843 # send() {j=$*; tar cpz ${j/%${!#}/}|nc -w 1 ${!#} 51330;}
3845 # alias receive='nc -vlp 51330 | tar xzvp'
3848 # dh_make -e foo@localhost -f $1
3849 # dpkg-buildpackage -rfakeroot
3851 # dpkg-scanpackages ./ /dev/null | gzip > Packages.gz
3852 # dpkg-scansources . | gzip > Sources.gz
3853 # grep-dctrl --field Maintainer $* /var/lib/apt/lists/*
3856 # convert -geometry 200x200 -interlace LINE -verbose
3857 # ldapsearch -x -b "OU=Bedienstete,O=tug" -h ldap.tugraz.at sn=$1
3858 # ps -ao user,pcpu,start,command
3859 # gpg --keyserver blackhole.pca.dfn.de --recv-keys
3860 # xterm -bg black -fg yellow -fn -misc-fixed-medium-r-normal--14-140-75-75-c-90-iso8859-15 -ah
3861 # nc -vz $1 1-1024 # portscan via netcat
3862 # wget --mirror --no-parent --convert-links
3864 # autoload -U tetris; zle -N tetris; bindkey '...' ; echo "press ... for playing tennis"
3866 # modify console cursor
3867 # see http://www.tldp.org/HOWTO/Framebuffer-HOWTO-5.html
3868 # print $'\e[?96;0;64c'
3871 # grml-small cleanups {{{
3873 # The following is used to remove zsh-config-items that do not work
3874 # in grml-small by default.
3875 # If you do not want these adjustments (for whatever reason), set
3876 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
3877 # sources if it is there).
3879 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
3882 unalias 'V' &> /dev/null
3883 unfunction vman &> /dev/null
3884 unfunction viless &> /dev/null
3885 unfunction 2html &> /dev/null
3887 # manpages are not in grmlsmall
3888 unfunction manzsh &> /dev/null
3889 unfunction man2 &> /dev/null
3897 ## genrefcard.pl settings {{{
3899 ### doc strings for external functions from files
3900 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
3902 ### example: split functions-search 8,16,24,32
3903 #@# split functions-search 8
3907 ## END OF FILE #################################################################
3908 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4