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 # Modeswitch
610 bindkey '^[[3;3~' delete-word # Alt_L
612 ## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on the CL
613 bindkey "\e[5C" forward-word
614 bindkey "\e[5D" backward-word
615 bindkey "\e[1;5C" forward-word
616 bindkey "\e[1;5D" backward-word
617 ## the same for alt-left-arrow and alt-right-arrow
618 bindkey '^[[1;3C' forward-word
619 bindkey '^[[1;3D' backward-word
621 # Search backward in the history for a line beginning with the current
622 # line up to the cursor and move the cursor to the end of the line then
623 zle -N history-beginning-search-backward-end history-search-end
624 zle -N history-beginning-search-forward-end history-search-end
625 #k# search history backward for entry beginning with typed text
626 bindkey '^xp' history-beginning-search-backward-end
627 #k# search history forward for entry beginning with typed text
628 bindkey '^xP' history-beginning-search-forward-end
629 #k# search history backward for entry beginning with typed text
630 bindkey "\e[5~" history-beginning-search-backward-end # PageUp
631 #k# search history forward for entry beginning with typed text
632 bindkey "\e[6~" history-beginning-search-forward-end # PageDown
634 # bindkey -s '^L' "|less\n" # ctrl-L pipes to less
635 # bindkey -s '^B' " &\n" # ctrl-B runs it in the background
637 # insert unicode character
638 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
639 # See for example http://unicode.org/charts/ for unicode characters code
640 zrcautoload insert-unicode-char
641 zle -N insert-unicode-char
642 #k# Insert Unicode character
643 bindkey '^Xi' insert-unicode-char
645 #m# k Shift-tab Perform backwards menu completion
646 if [[ -n "$terminfo[kcbt]" ]]; then
647 bindkey "$terminfo[kcbt]" reverse-menu-complete
648 elif [[ -n "$terminfo[cbt]" ]]; then # required for GNU screen
649 bindkey "$terminfo[cbt]" reverse-menu-complete
652 ## toggle the ,. abbreviation feature on/off
653 # NOABBREVIATION: default abbreviation-state
654 # 0 - enabled (default)
656 NOABBREVIATION=${NOABBREVIATION:-0}
658 grml_toggle_abbrev() {
659 if (( ${NOABBREVIATION} > 0 )) ; then
666 zle -N grml_toggle_abbrev
667 bindkey '^xA' grml_toggle_abbrev
669 # add a command line to the shells history without executing it
670 commit-to-history() {
671 print -s ${(z)BUFFER}
674 zle -N commit-to-history
675 bindkey "^x^h" commit-to-history
677 # only slash should be considered as a word separator:
678 slash-backward-kill-word() {
679 local WORDCHARS="${WORDCHARS:s@/@}"
681 zle backward-kill-word
683 zle -N slash-backward-kill-word
685 #k# Kill left-side word or everything up to next slash
686 bindkey '\ev' slash-backward-kill-word
687 #k# Kill left-side word or everything up to next slash
688 bindkey '\e^h' slash-backward-kill-word
689 #k# Kill left-side word or everything up to next slash
690 bindkey '\e^?' slash-backward-kill-word
692 # use the new *-pattern-* widgets for incremental history search
694 bindkey '^r' history-incremental-pattern-search-backward
695 bindkey '^s' history-incremental-pattern-search-forward
699 # a generic accept-line wrapper {{{
701 # This widget can prevent unwanted autocorrections from command-name
702 # to _command-name, rehash automatically on enter and call any number
703 # of builtin and user-defined widgets in different contexts.
705 # For a broader description, see:
706 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
708 # The code is imported from the file 'zsh/functions/accept-line' from
709 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
710 # distributed under the same terms as zsh itself.
712 # A newly added command will may not be found or will cause false
713 # correction attempts, if you got auto-correction set. By setting the
714 # following style, we force accept-line() to rehash, if it cannot
715 # find the first word on the command line in the $command[] hash.
716 zstyle ':acceptline:*' rehash true
718 function Accept-Line() {
719 setopt localoptions noksharrays
723 local alcontext=${1:-$alcontext}
725 zstyle -a ":acceptline:${alcontext}" actions subs
727 (( ${#subs} < 1 )) && return 0
730 for sub in ${subs} ; do
731 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
734 (( aldone > 0 )) && break
738 function Accept-Line-getdefault() {
742 zstyle -s ":acceptline:${alcontext}" default_action default_action
743 case ${default_action} in
745 printf ".accept-line"
748 printf ${default_action}
753 function Accept-Line-HandleContext() {
756 default_action=$(Accept-Line-getdefault)
757 zstyle -T ":acceptline:${alcontext}" call_default \
758 && zle ${default_action}
761 function accept-line() {
762 setopt localoptions noksharrays
765 local buf com fname format msg default_action
769 cmdline=(${(z)BUFFER})
773 Accept-Line 'preprocess'
775 zstyle -t ":acceptline:${alcontext}" rehash \
776 && [[ -z ${commands[$com]} ]] \
780 && [[ -n ${reswords[(r)$com]} ]] \
781 || [[ -n ${aliases[$com]} ]] \
782 || [[ -n ${functions[$com]} ]] \
783 || [[ -n ${builtins[$com]} ]] \
784 || [[ -n ${commands[$com]} ]] ; then
786 # there is something sensible to execute, just do it.
788 Accept-Line-HandleContext
793 if [[ -o correct ]] \
794 || [[ -o correctall ]] \
795 && [[ -n ${functions[$fname]} ]] ; then
797 # nothing there to execute but there is a function called
798 # _command_name; a completion widget. Makes no sense to
799 # call it on the commandline, but the correct{,all} options
800 # will ask for it nevertheless, so warn the user.
801 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
802 # Okay, we warned the user before, he called us again,
803 # so have it his way.
805 Accept-Line-HandleContext
810 if zstyle -t ":acceptline:${alcontext}" nocompwarn ; then
812 Accept-Line-HandleContext
814 # prepare warning message for the user, configurable via zstyle.
815 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
817 if [[ -z ${msg} ]] ; then
818 msg="%c will not execute and completion %f exists."
821 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
826 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
827 # If we are here, the commandline contains something that is not
828 # executable, which is neither subject to _command_name correction
829 # and is not empty. might be a variable assignment
831 Accept-Line-HandleContext
836 # If we got this far, the commandline only contains whitespace, or is empty.
838 Accept-Line-HandleContext
843 zle -N Accept-Line-HandleContext
847 # power completion - abbreviation expansion {{{
848 # power completion / abbreviation expansion / buffer expansion
849 # see http://zshwiki.org/home/examples/zleiab for details
850 # less risky than the global aliases but powerful as well
851 # just type the abbreviation key and afterwards ',.' to expand it
854 setopt interactivecomments
856 # key # value (#d additional doc string)
862 'G' '|& grep --color=auto '
864 'Hl' ' --help |& less -r' #d (Display help in pager)
868 'N' '&>/dev/null' #d (No Output)
869 'R' '| tr A-z N-za-m' #d (ROT13)
875 'co' './configure && make && sudo make install'
883 if (( NOABBREVIATION > 0 )) ; then
884 LBUFFER="${LBUFFER},."
888 matched_chars='[.-|_a-zA-Z0-9]#'
889 LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
890 LBUFFER+=${abk[$MATCH]:-$MATCH}
894 bindkey ",." globalias
898 zrcautoload zmv # who needs mmv or rename?
899 zrcautoload history-search-end
901 # we don't want to quote/espace URLs on our own...
902 # if autoload -U url-quote-magic ; then
903 # zle -N self-insert url-quote-magic
904 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
906 # print 'Notice: no url-quote-magic available :('
908 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
910 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
911 alias run-help >&/dev/null && unalias run-help
912 for rh in run-help{,-git,-svk,-svn}; do
917 if zrcautoload compinit ; then
918 compinit || print 'Notice: no compinit available :('
920 print 'Notice: no compinit available :('
925 is4 && zrcautoload zed # use ZLE editor to edit a file or function
928 for mod in complist deltochar mathfunc ; do
929 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
932 # autoload zsh modules when they are referenced
934 zmodload -a zsh/stat zstat
935 zmodload -a zsh/zpty zpty
936 zmodload -ap zsh/mapfile mapfile
939 if is4 && zrcautoload insert-files && zle -N insert-files ; then
940 #k# Insert files and test globbing
941 bindkey "^Xf" insert-files # C-x-f
944 bindkey ' ' magic-space # also do history expansion on space
945 #k# Trigger menu-complete
946 bindkey '\ei' menu-complete # menu completion via esc-i
948 # press esc-e for editing command line in $EDITOR or $VISUAL
949 if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
950 #k# Edit the current line in \kbd{\$EDITOR}
951 bindkey '\ee' edit-command-line
954 if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
955 #k# menu selection: pick item but stay in the menu
956 bindkey -M menuselect '\e^M' accept-and-menu-complete
957 # also use + and INSERT since it's easier to press repeatedly
958 bindkey -M menuselect "+" accept-and-menu-complete
959 bindkey -M menuselect "^[[2~" accept-and-menu-complete
961 # accept a completion and try to complete again by using menu
962 # completion; very useful with completing directories
963 # by using 'undo' one's got a simple file browser
964 bindkey -M menuselect '^o' accept-and-infer-next-history
967 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
968 insert-datestamp() { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
969 zle -N insert-datestamp
971 #k# Insert a timestamp on the command line (yyyy-mm-dd)
972 bindkey '^Ed' insert-datestamp
974 # press esc-m for inserting last typed word again (thanks to caphuso!)
975 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
976 zle -N insert-last-typed-word;
978 #k# Insert last typed word
979 bindkey "\em" insert-last-typed-word
981 function grml-zsh-fg() {
982 if (( ${#jobstates} )); then
984 [[ -o hist_ignore_space ]] && BUFFER=' ' || BUFFER=''
988 zle -M 'No background jobs. Doing nothing.'
992 #k# A smart shortcut for \kbd{fg<enter>}
993 bindkey '^z' grml-zsh-fg
995 # run command line as user root via sudo:
996 sudo-command-line() {
997 [[ -z $BUFFER ]] && zle up-history
998 if [[ $BUFFER != sudo\ * ]]; then
999 BUFFER="sudo $BUFFER"
1000 CURSOR=$(( CURSOR+5 ))
1003 zle -N sudo-command-line
1005 #k# prepend the current command with "sudo"
1006 bindkey "^Os" sudo-command-line
1008 ### jump behind the first word on the cmdline.
1009 ### useful to add options.
1010 function jump_after_first_word() {
1012 words=(${(z)BUFFER})
1014 if (( ${#words} <= 1 )) ; then
1017 CURSOR=${#${words[1]}}
1020 zle -N jump_after_first_word
1021 #k# jump to after first word (for adding options)
1022 bindkey '^x1' jump_after_first_word
1024 # complete word from history with menu (from Book: ZSH, OpenSource-Press)
1025 zle -C hist-complete complete-word _generic
1026 zstyle ':completion:hist-complete:*' completer _history
1027 #k# complete word from history with menu
1028 bindkey "^X^X" hist-complete
1030 ## complete word from currently visible Screen or Tmux buffer.
1031 if check_com -c screen || check_com -c tmux; then
1032 _complete_screen_display() {
1033 [[ "$TERM" != "screen" ]] && return 1
1035 local TMPFILE=$(mktemp)
1036 local -U -a _screen_display_wordlist
1037 trap "rm -f $TMPFILE" EXIT
1039 # fill array with contents from screen hardcopy
1040 if ((${+TMUX})); then
1041 #works, but crashes tmux below version 1.4
1042 #luckily tmux -V option to ask for version, was also added in 1.4
1043 tmux -V &>/dev/null || return
1044 tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
1046 screen -X hardcopy $TMPFILE
1047 #screen sucks, it dumps in latin1, apparently always. so recode it to system charset
1048 check_com recode && recode latin1 $TMPFILE
1050 _screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
1051 # remove PREFIX to be completed from that array
1052 _screen_display_wordlist[${_screen_display_wordlist[(i)$PREFIX]}]=""
1053 compadd -a _screen_display_wordlist
1055 #k# complete word from currently visible GNU screen buffer
1057 compdef -k _complete_screen_display complete-word '^XS'
1067 HISTFILE=$HOME/.zsh_history
1068 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
1069 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
1073 # dirstack handling {{{
1075 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
1076 DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs}
1078 if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
1079 dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
1080 # "cd -" won't work after login by just setting $OLDPWD, so
1081 [[ -d $dirstack[1] ]] && cd $dirstack[1] && cd $OLDPWD
1086 my_stack=( ${PWD} ${dirstack} )
1088 builtin print -l ${(u)my_stack} >! ${DIRSTACKFILE}
1090 uprint my_stack >! ${DIRSTACKFILE}
1096 # directory based profiles {{{
1100 CHPWD_PROFILE='default'
1101 function chpwd_profiles() {
1102 # Say you want certain settings to be active in certain directories.
1103 # This is what you want.
1105 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
1106 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
1108 # When that's done and you enter a directory that matches the pattern
1109 # in the third part of the context, a function called chpwd_profile_grml,
1110 # for example, is called (if it exists).
1112 # If no pattern matches (read: no profile is detected) the profile is
1113 # set to 'default', which means chpwd_profile_default is attempted to
1116 # A word about the context (the ':chpwd:profiles:*' stuff in the zstyle
1117 # command) which is used: The third part in the context is matched against
1118 # ${PWD}. That's why using a pattern such as /foo/bar(|/|/*) makes sense.
1119 # Because that way the profile is detected for all these values of ${PWD}:
1123 # So, if you want to make double damn sure a profile works in /foo/bar
1124 # and everywhere deeper in that tree, just use (|/|/*) and be happy.
1126 # The name of the detected profile will be available in a variable called
1127 # 'profile' in your functions. You don't need to do anything, it'll just
1130 # Then there is the parameter $CHPWD_PROFILE is set to the profile, that
1131 # was is currently active. That way you can avoid running code for a
1132 # profile that is already active, by running code such as the following
1133 # at the start of your function:
1135 # function chpwd_profile_grml() {
1136 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1140 # The initial value for $CHPWD_PROFILE is 'default'.
1142 # Version requirement:
1143 # This feature requires zsh 4.3.3 or newer.
1144 # If you use this feature and need to know whether it is active in your
1145 # current shell, there are several ways to do that. Here are two simple
1148 # a) If knowing if the profiles feature is active when zsh starts is
1149 # good enough for you, you can put the following snippet into your
1152 # (( ${+functions[chpwd_profiles]} )) && print "directory profiles active"
1154 # b) If that is not good enough, and you would prefer to be notified
1155 # whenever a profile changes, you can solve that by making sure you
1156 # start *every* profile function you create like this:
1158 # function chpwd_profile_myprofilename() {
1159 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1160 # print "chpwd(): Switching to profile: $profile"
1164 # That makes sure you only get notified if a profile is *changed*,
1165 # not everytime you change directory, which would probably piss
1166 # you off fairly quickly. :-)
1168 # There you go. Now have fun with that.
1171 zstyle -s ":chpwd:profiles:${PWD}" profile profile || profile='default'
1172 if (( ${+functions[chpwd_profile_$profile]} )) ; then
1173 chpwd_profile_${profile}
1176 CHPWD_PROFILE="${profile}"
1179 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1185 # {{{ display battery status on right side of prompt via running 'BATTERY=1 zsh'
1186 if [[ $BATTERY -gt 0 ]] ; then
1187 if ! check_com -c acpi ; then
1193 if [[ $BATTERY -gt 0 ]] ; then
1194 PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]#Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
1195 if [[ -z "$PERCENT" ]] ; then
1196 PERCENT='acpi not present'
1198 if [[ "$PERCENT" -lt 20 ]] ; then
1199 PERCENT="warning: ${PERCENT}%%"
1201 PERCENT="${PERCENT}%%"
1208 # set colors for use in prompts {{{
1209 if zrcautoload colors && colors 2>/dev/null ; then
1210 BLUE="%{${fg[blue]}%}"
1211 RED="%{${fg_bold[red]}%}"
1212 GREEN="%{${fg[green]}%}"
1213 CYAN="%{${fg[cyan]}%}"
1214 MAGENTA="%{${fg[magenta]}%}"
1215 YELLOW="%{${fg[yellow]}%}"
1216 WHITE="%{${fg[white]}%}"
1217 NO_COLOUR="%{${reset_color}%}"
1219 BLUE=$'%{\e[1;34m%}'
1221 GREEN=$'%{\e[1;32m%}'
1222 CYAN=$'%{\e[1;36m%}'
1223 WHITE=$'%{\e[1;37m%}'
1224 MAGENTA=$'%{\e[1;35m%}'
1225 YELLOW=$'%{\e[1;33m%}'
1226 NO_COLOUR=$'%{\e[0m%}'
1231 # gather version control information for inclusion in a prompt {{{
1233 if zrcautoload vcs_info; then
1234 # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath'
1235 # function, which can cause a lot of trouble with our directory-based
1237 if [[ ${ZSH_VERSION} == 4.3.<-10> ]] ; then
1238 function VCS_INFO_realpath () {
1239 setopt localoptions NO_shwordsplit chaselinks
1240 ( builtin cd -q $1 2> /dev/null && pwd; )
1244 zstyle ':vcs_info:*' max-exports 2
1246 if [[ -o restricted ]]; then
1247 zstyle ':vcs_info:*' enable NONE
1251 # Change vcs_info formats for the grml prompt. The 2nd format sets up
1252 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
1253 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
1254 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
1255 # to $vcs_info_msg_N_ as soon as we use the included version.
1256 if [[ "$TERM" == dumb ]] ; then
1257 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
1258 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
1260 # these are the same, just with a lot of colours:
1261 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
1263 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
1265 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
1271 # command not found handling {{{
1273 (( ${COMMAND_NOT_FOUND} == 1 )) &&
1274 function command_not_found_handler() {
1276 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
1277 ${GRML_ZSH_CNF_HANDLER} $1
1285 if zrcautoload promptinit && promptinit 2>/dev/null ; then
1286 promptinit # people should be able to use their favourite prompt
1288 print 'Notice: no promptinit available :('
1293 # make sure to use right prompt only when not running a command
1294 is41 && setopt transient_rprompt
1297 function ESC_print () {
1298 info_print $'\ek' $'\e\\' "$@"
1300 function set_title () {
1301 info_print $'\e]0;' $'\a' "$@"
1304 function info_print () {
1305 local esc_begin esc_end
1309 printf '%s' ${esc_begin}
1311 printf '%s' "${esc_end}"
1314 # TODO: revise all these NO* variables and especially their documentation
1315 # in zsh-help() below.
1316 is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
1317 [[ $NOPRECMD -gt 0 ]] && return 0
1318 # update VCS information
1319 (( ${+functions[vcs_info]} )) && vcs_info
1321 if [[ $TERM == screen* ]] ; then
1322 if [[ -n ${vcs_info_msg_1_} ]] ; then
1323 ESC_print ${vcs_info_msg_1_}
1328 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
1329 if [[ ${DONTSETRPROMPT:-} -eq 0 ]] ; then
1330 if [[ $BATTERY -gt 0 ]] ; then
1331 # update battery (dropped into $PERCENT) information
1333 RPROMPT="%(?..:() ${PERCENT}"
1338 # adjust title of xterm
1339 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
1340 [[ ${NOTITLE:-} -gt 0 ]] && return 0
1343 set_title ${(%):-"%n@%m: %~"}
1348 # preexec() => a function running before every command
1349 is4 && [[ $NOPRECMD -eq 0 ]] && \
1351 [[ $NOPRECMD -gt 0 ]] && return 0
1352 # set hostname if not running on host with name 'grml'
1353 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
1356 # get the name of the program currently running and hostname of local machine
1357 # set screen window title if running in a screen
1358 if [[ "$TERM" == screen* ]] ; then
1359 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
1360 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
1363 # adjust title of xterm
1364 [[ ${NOTITLE} -gt 0 ]] && return 0
1367 set_title "${(%):-"%n@%m:"}" "$1"
1372 EXITCODE="%(?..%?%1v )"
1373 PS2='\`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
1374 PS3='?# ' # selection prompt used within a select loop.
1375 PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
1377 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
1378 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
1379 debian_chroot=$(cat /etc/debian_chroot)
1382 # don't use colors on dumb terminals (like emacs):
1383 if [[ "$TERM" == dumb ]] ; then
1384 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "
1386 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended prompt
1387 # set variable identifying the chroot you work in (used in the prompt below)
1388 if [[ $GRMLPROMPT -gt 0 ]] ; then
1389 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
1390 ${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1392 # This assembles the primary prompt string
1393 if (( EUID != 0 )); then
1394 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1396 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1401 PROMPT="${PROMPT}"'${vcs_info_msg_0_}'"%# "
1403 # if we are inside a grml-chroot set a specific prompt theme
1404 if [[ -n "$GRML_CHROOT" ]] ; then
1405 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
1409 # {{{ 'hash' some often used directories
1411 hash -d deb=/var/cache/apt/archives
1412 hash -d doc=/usr/share/doc
1413 hash -d linux=/lib/modules/$(command uname -r)/build/
1414 hash -d log=/var/log
1415 hash -d slog=/var/log/syslog
1416 hash -d src=/usr/src
1417 hash -d templ=/usr/share/doc/grml-templates
1418 hash -d tt=/usr/share/doc/texttools-doc
1419 hash -d www=/var/www
1424 if check_com -c screen ; then
1425 if [[ $UID -eq 0 ]] ; then
1426 [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
1427 elif [[ -r $HOME/.screenrc ]] ; then
1428 alias screen="${commands[screen]} -c $HOME/.screenrc"
1430 if [[ -r /etc/grml/screenrc_grml ]]; then
1431 alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
1433 [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
1438 # do we have GNU ls with color-support?
1439 if ls --help 2>/dev/null | grep -- --color= >/dev/null && [[ "$TERM" != dumb ]] ; then
1440 #a1# execute \kbd{@a@}:\quad ls with colors
1441 alias ls='ls -b -CF --color=auto'
1442 #a1# execute \kbd{@a@}:\quad list all files, with colors
1443 alias la='ls -la --color=auto'
1444 #a1# long colored list, without dotfiles (@a@)
1445 alias ll='ls -l --color=auto'
1446 #a1# long colored list, human readable sizes (@a@)
1447 alias lh='ls -hAl --color=auto'
1448 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
1449 alias l='ls -lF --color=auto'
1451 alias ls='ls -b -CF'
1458 alias mdstat='cat /proc/mdstat'
1459 alias ...='cd ../../'
1461 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
1462 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
1463 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
1466 alias cp='nocorrect cp' # no spelling correction on cp
1467 alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
1468 alias mv='nocorrect mv' # no spelling correction on mv
1469 alias rm='nocorrect rm' # no spelling correction on rm
1471 #a1# Execute \kbd{rmdir}
1473 #a1# Execute \kbd{mkdir}
1476 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
1477 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
1478 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
1480 # make sure it is not assigned yet
1481 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
1484 for ENV in $(env | command grep -i '.utf') ; do
1485 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
1490 # make sure it is not assigned yet
1491 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
1493 if ! isutfenv ; then
1494 for ENV in $(env | command grep -i '\.iso') ; do
1495 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
1500 # I like clean prompt, so provide simple way to get that
1501 check_com 0 || alias 0='return 0'
1503 # for really lazy people like mika:
1504 check_com S &>/dev/null || alias S='screen'
1505 check_com s &>/dev/null || alias s='ssh'
1507 # especially for roadwarriors using GNU screen and ssh:
1508 if ! check_com asc &>/dev/null ; then
1509 asc() { autossh -t "$@" 'screen -RdU' }
1513 # get top 10 shell commands:
1514 alias top10='print -l ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
1516 # truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
1517 if check_com -c truecrypt ; then
1519 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077,utf8" '
1521 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077" '
1525 #f1# Hints for the use of zsh on grml
1527 print "$bg[white]$fg[black]
1528 zsh-help - hints for use of zsh on grml
1529 =======================================$reset_color"
1532 Main configuration of zsh happens in /etc/zsh/zshrc.
1533 That file is part of the package grml-etc-core, if you want to
1534 use them on a non-grml-system just get the tar.gz from
1535 http://deb.grml.org/ or (preferably) get it from the git repository:
1537 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
1539 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
1540 The file is still there, but it is empty for backwards compatibility.
1542 For your own changes use these two files:
1546 The former is sourced very early in our zshrc, the latter is sourced
1549 System wide configuration without touching configuration files of grml
1550 can take place in /etc/zsh/zshrc.local.
1552 Normally, the root user (EUID == 0) does not get the whole grml setup.
1553 If you want to force the whole setup for that user, too, set
1554 GRML_ALWAYS_LOAD_ALL=1 in .zshrc.pre in root'\''s home directory.
1556 For information regarding zsh start at http://grml.org/zsh/
1558 Take a look at grml'\''s zsh refcard:
1559 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
1561 Check out the main zsh refcard:
1562 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
1564 And of course visit the zsh-lovers:
1567 You can adjust some options through environment variables when
1568 invoking zsh without having to edit configuration files.
1569 Basically meant for bash users who are not used to the power of
1572 "NOCOR=1 zsh" => deactivate automatic correction
1573 "NOMENU=1 zsh" => do not use auto menu completion (note: use ctrl-d for completion instead!)
1574 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
1575 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
1576 preexec() and precmd() completely
1577 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
1578 "COMMAND_NOT_FOUND=1 zsh"
1579 => Enable a handler if an external command was not found
1580 The command called in the handler can be altered by setting
1581 the GRML_ZSH_CNF_HANDLER variable, the default is:
1582 "/usr/share/command-not-found/command-not-found"
1584 A value greater than 0 is enables a feature; a value equal to zero
1585 disables it. If you like one or the other of these settings, you can
1586 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
1590 $bg[white]$fg[black]
1591 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
1592 Enjoy your grml system with the zsh!$reset_color"
1596 if [[ -r /etc/debian_version ]] ; then
1597 #a3# Execute \kbd{apt-cache search}
1598 alias acs='apt-cache search'
1599 #a3# Execute \kbd{apt-cache show}
1600 alias acsh='apt-cache show'
1601 #a3# Execute \kbd{apt-cache policy}
1602 alias acp='apt-cache policy'
1603 #a3# Execute \kbd{apt-get dist-upgrade}
1604 salias adg="apt-get dist-upgrade"
1605 #a3# Execute \kbd{apt-get install}
1606 salias agi="apt-get install"
1607 #a3# Execute \kbd{aptitude install}
1608 salias ati="aptitude install"
1609 #a3# Execute \kbd{apt-get upgrade}
1610 salias ag="apt-get upgrade"
1611 #a3# Execute \kbd{apt-get update}
1612 salias au="apt-get update"
1613 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
1614 salias -a up="aptitude update ; aptitude safe-upgrade"
1615 #a3# Execute \kbd{dpkg-buildpackage}
1616 alias dbp='dpkg-buildpackage'
1617 #a3# Execute \kbd{grep-excuses}
1618 alias ge='grep-excuses'
1621 #f3# Execute \kbd{apt-get update \&\& }\\&\quad \kbd{apt-get dist-upgrade}
1624 if [[ -z $1 ]] ; then
1625 $SUDO apt-get update
1626 $SUDO apt-get -u upgrade
1628 ssh $1 $SUDO apt-get update
1629 # ask before the upgrade
1631 ssh $1 $SUDO apt-get --no-act upgrade
1632 echo -n 'Process the upgrade?'
1634 if [[ $dummy == "y" ]] ; then
1635 ssh $1 $SUDO apt-get -u upgrade --yes
1640 # get a root shell as normal user in live-cd mode:
1641 if isgrmlcd && [[ $UID -ne 0 ]] ; then
1645 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
1646 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
1647 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
1648 salias tlog="tail -f /var/log/syslog" # follow the syslog
1651 # sort installed Debian-packages by size
1652 if check_com -c dpkg-query ; then
1653 #a3# List installed Debian-packages sorted by size
1654 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"
1657 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
1658 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
1659 if check_com -c wodim; then
1662 cdrecord is not provided under its original name by Debian anymore.
1663 See #377109 in the BTS of Debian for more details.
1665 Please use the wodim binary instead
1672 # get_tw_cli has been renamed into get_3ware
1673 if check_com -c get_3ware ; then
1675 echo 'Warning: get_tw_cli has been renamed into get_3ware. Invoking get_3ware for you.'>&2
1680 # I hate lacking backward compatibility, so provide an alternative therefore
1681 if ! check_com -c apache2-ssl-certificate ; then
1683 apache2-ssl-certificate() {
1685 print 'Debian does not ship apache2-ssl-certificate anymore (see #398520). :('
1686 print 'You might want to take a look at Debian the package ssl-cert as well.'
1687 print 'To generate a certificate for use with apache2 follow the instructions:'
1691 export RANDFILE=/dev/random
1692 mkdir /etc/apache2/ssl/
1693 openssl req $@ -new -x509 -days 365 -nodes -out /etc/apache2/ssl/apache.pem -keyout /etc/apache2/ssl/apache.pem
1694 chmod 600 /etc/apache2/ssl/apache.pem
1696 Run "grml-tips ssl-certificate" if you need further instructions.
1702 # {{{ Use hard limits, except for a smaller stack and no core dumps
1704 is425 && limit stack 8192
1705 isgrmlcd && limit core 0 # important for a live-cd-system
1709 # {{{ completion system
1711 # called later (via is4 && grmlcomp)
1712 # note: use 'zstyle' for getting current settings
1713 # press ^Xh (control-x h) for getting tags in context; ^X? (control-x ?) to run complete_debug with trace output
1715 # TODO: This could use some additional information
1717 # allow one error for every three characters typed in approximate completer
1718 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
1720 # don't complete backup files as executables
1721 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
1723 # start menu completion only if it could find no unambiguous initial string
1724 zstyle ':completion:*:correct:*' insert-unambiguous true
1725 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
1726 zstyle ':completion:*:correct:*' original true
1728 # activate color-completion
1729 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
1731 # format on completion
1732 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
1734 # automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
1735 # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
1737 # insert all expansions for expand completer
1738 zstyle ':completion:*:expand:*' tag-order all-expansions
1739 zstyle ':completion:*:history-words' list false
1742 zstyle ':completion:*:history-words' menu yes
1744 # ignore duplicate entries
1745 zstyle ':completion:*:history-words' remove-all-dups yes
1746 zstyle ':completion:*:history-words' stop yes
1748 # match uppercase from lowercase
1749 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
1751 # separate matches into groups
1752 zstyle ':completion:*:matches' group 'yes'
1753 zstyle ':completion:*' group-name ''
1755 if [[ "$NOMENU" -eq 0 ]] ; then
1756 # if there are more than 5 options allow selecting from a menu
1757 zstyle ':completion:*' menu select=5
1759 # don't use any menus at all
1763 zstyle ':completion:*:messages' format '%d'
1764 zstyle ':completion:*:options' auto-description '%d'
1766 # describe options in full
1767 zstyle ':completion:*:options' description 'yes'
1769 # on processes completion complete all user processes
1770 zstyle ':completion:*:processes' command 'ps -au$USER'
1772 # offer indexes before parameters in subscripts
1773 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
1775 # provide verbose completion information
1776 zstyle ':completion:*' verbose true
1778 # recent (as of Dec 2007) zsh versions are able to provide descriptions
1779 # for commands (read: 1st word in the line) that it will list for the user
1780 # to choose from. The following disables that, because it's not exactly fast.
1781 zstyle ':completion:*:-command-:*:' verbose false
1783 # set format for warnings
1784 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
1786 # define files to ignore for zcompile
1787 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
1788 zstyle ':completion:correct:' prompt 'correct to: %e'
1790 # Ignore completion functions for commands you don't have:
1791 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
1793 # Provide more processes in completion of programs like killall:
1794 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
1796 # complete manual by their section
1797 zstyle ':completion:*:manuals' separate-sections true
1798 zstyle ':completion:*:manuals.*' insert-sections true
1799 zstyle ':completion:*:man:*' menu yes select
1801 # provide .. as a completion
1802 zstyle ':completion:*' special-dirs ..
1804 # run rehash on completion so new installed program are found automatically:
1806 (( CURRENT == 1 )) && rehash
1811 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
1812 if [[ "$NOCOR" -gt 0 ]] ; then
1813 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
1816 # try to be smart about when to use what completer...
1818 zstyle -e ':completion:*' completer '
1819 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
1820 _last_try="$HISTNO$BUFFER$CURSOR"
1821 reply=(_complete _match _ignored _prefix _files)
1823 if [[ $words[1] == (rm|mv) ]] ; then
1824 reply=(_complete _files)
1826 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
1831 # command for process lists, the local web server details and host completion
1832 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
1835 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
1836 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
1838 # host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */
1840 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
1841 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
1853 zstyle ':completion:*:hosts' hosts $hosts
1854 # TODO: so, why is this here?
1855 # zstyle '*' hosts $hosts
1857 # use generic completion system for programs not yet defined; (_gnu_generic works
1858 # with commands that provide a --help option with "standard" gnu-like output.)
1859 for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
1860 pal stow tail uname ; do
1861 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
1864 # see upgrade function in this file
1865 compdef _hosts upgrade
1871 # people should use 'grml-x'!
1872 if check_com -c 915resolution; then
1874 echo "Please use 915resolution as resolution modifying tool for Intel \
1880 #a1# Output version of running grml
1881 alias grml-version='cat /etc/grml_version'
1883 if check_com -c rebuildfstab ; then
1884 #a1# Rebuild /etc/fstab
1885 alias grml-rebuildfstab='rebuildfstab -v -r -config'
1888 if check_com -c grml-debootstrap ; then
1890 echo "Installing debian to harddisk is possible by using grml-debootstrap."
1897 # {{{ now run the functions
1899 is4 && isgrml && grmlstuff
1904 is4 && xsource "/etc/zsh/keephack"
1907 # {{{ wonderful idea of using "e" glob qualifier by Peter Stephenson
1908 # You use it as follows:
1909 # $ NTREF=/reference/file
1911 # This lists all the files in the current directory newer than the reference file.
1912 # You can also specify the reference file inline; note quotes:
1913 # $ ls -l *(e:'nt ~/.zshenv':)
1915 if [[ -n $1 ]] ; then
1918 [[ $REPLY -nt $NTREF ]]
1922 # shell functions {{{
1924 #f1# Provide csh compatibility
1925 setenv() { typeset -x "${1}${1:+=}${(@)argv[2,$#]}" } # csh compatibility
1927 #f1# Reload an autoloadable function
1928 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
1929 compdef _functions freload
1931 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
1933 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
1934 for file in "$@" ; do
1935 while [[ -h "$file" ]] ; do
1937 file=$(readlink "$file")
1942 # fast manual access
1943 if check_com qma ; then
1944 #f1# View the zsh manual
1945 manzsh() { qma zshall "$1" }
1948 manzsh() { /usr/bin/man zshall | vim -c "se ft=man| se hlsearch" +/"$1" - ; }
1951 # TODO: Is it supported to use pager settings like this?
1952 # PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
1953 # with respect to wordsplitting. (ie. ${=PAGER})
1954 if check_com -c $PAGER ; then
1955 #f1# View Debian's changelog of a given package
1958 if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
1959 $PAGER /usr/share/doc/$1/changelog.Debian.gz
1960 elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
1961 $PAGER /usr/share/doc/$1/changelog.gz
1963 if check_com -c aptitude ; then
1964 echo "No changelog for package $1 found, using aptitude to retrieve it."
1966 aptitude -t unstable changelog $1
1968 aptitude changelog $1
1971 echo "No changelog for package $1 found, sorry."
1976 _dchange() { _files -W /usr/share/doc -/ }
1977 compdef _dchange dchange
1979 #f1# View Debian's NEWS of a given package
1982 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
1983 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
1985 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
1986 $PAGER /usr/share/doc/$1/NEWS.gz
1988 echo "No NEWS file for package $1 found, sorry."
1993 _dnews() { _files -W /usr/share/doc -/ }
1994 compdef _dnews dnews
1996 #f1# View upstream's changelog of a given package
1999 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
2000 $PAGER /usr/share/doc/$1/changelog.gz
2002 echo "No changelog for package $1 found, sorry."
2006 _uchange() { _files -W /usr/share/doc -/ }
2007 compdef _uchange uchange
2012 ZSH_PROFILE_RC=1 $SHELL "$@"
2015 #f1# Edit an alias via zle
2017 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
2019 compdef _aliases edalias
2021 #f1# Edit a function via zle
2023 [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
2025 compdef _functions edfunc
2027 # use it e.g. via 'Restart apache2'
2028 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
2029 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
2030 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
2031 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
2032 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
2033 if [[ -d /etc/init.d || -d /etc/service ]] ; then
2035 local action_="${1:l}" # e.g Start/Stop/Restart
2039 local service_target_="$(readlink /etc/init.d/$service_)"
2040 if [[ $service_target_ == "/usr/bin/sv" ]]; then
2042 case "${action_}" in
2043 start) if [[ ! -e /etc/service/$service_ ]]; then
2044 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
2046 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2048 # there is no reload in runits sysv emulation
2049 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
2050 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
2054 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2060 scripts=( /etc/init.d/*(x:t) )
2061 _describe "service startup script" scripts
2064 for i in Start Restart Stop Force-Reload Reload ; do
2065 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
2066 compdef _grmlinitd $i
2070 #f1# Provides useful information on globbing
2077 p named pipes (FIFOs)
2078 * executable plain files (0100)
2079 % device files (character or block special)
2080 %b block special files
2081 %c character special files
2082 r owner-readable files (0400)
2083 w owner-writable files (0200)
2084 x owner-executable files (0100)
2085 A group-readable files (0040)
2086 I group-writable files (0020)
2087 E group-executable files (0010)
2088 R world-readable files (0004)
2089 W world-writable files (0002)
2090 X world-executable files (0001)
2091 s setuid files (04000)
2092 S setgid files (02000)
2093 t files with the sticky bit (01000)
2095 print *(m-1) # Files modified up to a day ago
2096 print *(a1) # Files accessed a day ago
2097 print *(@) # Just symlinks
2098 print *(Lk+50) # Files bigger than 50 kilobytes
2099 print *(Lk-50) # Files smaller than 50 kilobytes
2100 print **/*.c # All *.c files recursively starting in \$PWD
2101 print **/*.c~file.c # Same as above, but excluding 'file.c'
2102 print (foo|bar).* # Files starting with 'foo' or 'bar'
2103 print *~*.* # All Files that do not contain a dot
2104 chmod 644 *(.^x) # make all plain non-executable files publically readable
2105 print -l *(.c|.h) # Lists *.c and *.h
2106 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2107 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2109 alias help-zshglob=H-Glob
2111 #v1# set number of lines to display per page
2112 HELP_LINES_PER_PAGE=20
2113 #v1# set location of help-zle cache file
2114 HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
2115 #f1# helper function for help-zle, actually generates the help text
2116 help_zle_parse_keybindings()
2120 unsetopt ksharrays #indexing starts at 1
2122 #v1# choose files that help-zle will parse for keybindings
2123 ((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
2125 if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
2127 for f ($KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
2128 [[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
2131 #fill with default keybindings, possibly to be overwriten in a file later
2132 #Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
2133 local -A help_zle_keybindings
2134 help_zle_keybindings['<Ctrl>@']="set MARK"
2135 help_zle_keybindings['<Ctrl>X<Ctrl>J']="vi-join lines"
2136 help_zle_keybindings['<Ctrl>X<Ctrl>B']="jump to matching brace"
2137 help_zle_keybindings['<Ctrl>X<Ctrl>U']="undo"
2138 help_zle_keybindings['<Ctrl>_']="undo"
2139 help_zle_keybindings['<Ctrl>X<Ctrl>F<c>']="find <c> in cmdline"
2140 help_zle_keybindings['<Ctrl>A']="goto beginning of line"
2141 help_zle_keybindings['<Ctrl>E']="goto end of line"
2142 help_zle_keybindings['<Ctrl>t']="transpose charaters"
2143 help_zle_keybindings['<Alt>T']="transpose words"
2144 help_zle_keybindings['<Alt>s']="spellcheck word"
2145 help_zle_keybindings['<Ctrl>K']="backward kill buffer"
2146 help_zle_keybindings['<Ctrl>U']="forward kill buffer"
2147 help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
2148 help_zle_keybindings["<Alt>'"]="quote line"
2149 help_zle_keybindings['<Alt>"']="quote from mark to cursor"
2150 help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
2151 help_zle_keybindings['<Alt>U']="make next word Uppercase"
2152 help_zle_keybindings['<Alt>l']="make next word lowercase"
2153 help_zle_keybindings['<Ctrl>Xd']="preview expansion under cursor"
2154 help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
2155 help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
2156 help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
2157 help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
2158 help_zle_keybindings['<Ctrl>V']="insert next keypress symbol literally (e.g. for bindkey)"
2159 help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
2160 help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
2161 help_zle_keybindings['<Alt>H']="run help on current command"
2163 #init global variables
2164 unset help_zle_lines help_zle_sln
2165 typeset -g -a help_zle_lines
2166 typeset -g help_zle_sln=1
2169 local lastkeybind_desc contents #last description starting with #k# that we found
2170 local num_lines_elapsed=0 #number of lines between last description and keybinding
2171 #search config files in the order they a called (and thus the order in which they overwrite keybindings)
2172 for f in $HELPZLE_KEYBINDING_FILES; do
2173 [[ -r "$f" ]] || continue #not readable ? skip it
2175 for cline in "${(f)contents}"; do
2176 #zsh pattern: matches lines like: #k# ..............
2177 if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
2178 lastkeybind_desc="$match[*]"
2180 #zsh pattern: matches lines that set a keybinding using bindkey or compdef -k
2181 # ignores lines that are commentend out
2182 # grabs first in '' or "" enclosed string with length between 1 and 6 characters
2183 elif [[ "$cline" == [^#]#(bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
2184 #description prevously found ? description not more than 2 lines away ? keybinding not empty ?
2185 if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
2186 #substitute keybinding string with something readable
2187 k=${${${${${${${match[1]/\\e\^h/<Alt><BS>}/\\e\^\?/<Alt><BS>}/\\e\[5~/<PageUp>}/\\e\[6~/<PageDown>}//(\\e|\^\[)/<Alt>}//\^/<Ctrl>}/3~/<Alt><Del>}
2188 #put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
2189 #Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
2190 help_zle_keybindings[${k}]=$lastkeybind_desc
2194 ((num_lines_elapsed++))
2199 #calculate length of keybinding column
2201 for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
2202 #convert the assoc array into preformated lines, which we are able to sort
2203 for k v in ${(kv)help_zle_keybindings[@]}; do
2204 #pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
2205 help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
2207 #sort lines alphabetically
2208 help_zle_lines=("${(i)help_zle_lines[@]}")
2209 [[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
2210 echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
2211 zcompile $HELP_ZLE_CACHE_FILE
2213 typeset -g help_zle_sln
2214 typeset -g -a help_zle_lines
2216 #f1# Provides (partially autogenerated) help on keybindings and the zsh line editor
2220 unsetopt ksharrays #indexing starts at 1
2221 #help lines already generated ? no ? then do it
2222 [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
2223 #already displayed all lines ? go back to the start
2224 [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
2225 local sln=$help_zle_sln
2226 #note that help_zle_sln is a global var, meaning we remember the last page we viewed
2227 help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
2228 zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
2230 #k# display help for keybindings and ZLE (cycle pages with consecutive use)
2231 zle -N help-zle && bindkey '^Xz' help-zle
2233 check_com -c qma && alias ?='qma zshall'
2235 # grep for running process, like: 'any vim'
2239 if [[ -z "$1" ]] ; then
2240 echo "any - grep for process(es) by keyword" >&2
2241 echo "Usage: any <keyword>" >&2 ; return 1
2243 ps xauwww | grep -i --color=auto "[${1[1]}]${1[2,-1]}"
2248 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2249 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2250 [[ -r /proc/1/maps ]] && \
2252 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2253 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2254 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2257 # print hex value of a number
2260 [[ -n "$1" ]] && printf "%x\n" $1 || { print 'Usage: hex <number-to-convert>' ; return 1 }
2263 # calculate (or eval at all ;-)) with perl => p[erl-]eval
2264 # hint: also take a look at zcalc -> 'autoload zcalc' -> 'man zshmodules | less -p MATHFUNC'
2266 [[ -n "$1" ]] && CALC="$*" || print "Usage: calc [expression]"
2267 perl -e "print eval($CALC),\"\n\";"
2269 functions peval &>/dev/null && alias calc=peval
2271 # just press 'asdf' keys to toggle between dvorak and us keyboard layout
2273 echo -n 'Switching to us keyboard layout: '
2274 [[ -z "$DISPLAY" ]] && $SUDO loadkeys us &>/dev/null || setxkbmap us &>/dev/null
2278 echo -n 'Switching to dvorak keyboard layout: '
2279 [[ -z "$DISPLAY" ]] && $SUDO loadkeys dvorak &>/dev/null || setxkbmap dvorak &>/dev/null
2282 # just press 'asdf' key to toggle from neon layout to us keyboard layout
2284 echo -n 'Switching to us keyboard layout: '
2285 setxkbmap us && echo 'Done' || echo 'Failed'
2288 # set up an ipv6 tunnel
2293 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2294 print 'ipv6 tunnel already set up, nothing to be done.'
2295 print 'execute: "ifconfig sit1 down ; ifconfig sit0 down" to remove ipv6-tunnel.' ; return 1
2297 [[ -n "$PUBLIC_IP" ]] || \
2298 local PUBLIC_IP=$(ifconfig $(route -n | awk '/^0\.0\.0\.0/{print $8; exit}') | \
2299 awk '/inet addr:/ {print $2}' | tr -d 'addr:')
2301 [[ -n "$PUBLIC_IP" ]] || { print 'No $PUBLIC_IP set and could not determine default one.' ; return 1 }
2302 local IPV6ADDR=$(printf "2002:%02x%02x:%02x%02x:1::1" $(print ${PUBLIC_IP//./ }))
2303 print -n "Setting up ipv6 tunnel $IPV6ADDR via ${PUBLIC_IP}: "
2304 ifconfig sit0 tunnel ::192.88.99.1 up
2305 ifconfig sit1 add "$IPV6ADDR" && print done || print failed
2309 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2310 print 'ipv6 tunnel available' ; return 0
2312 print 'ipv6 tunnel not available' ; return 1
2316 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2317 print -n 'Stopping ipv6 tunnel (sit0 + sit1): '
2318 ifconfig sit1 down ; ifconfig sit0 down && print done || print failed
2320 print 'No ipv6 tunnel found, nothing to be done.' ; return 1
2324 print "Usage: ipv6-tunnel [start|stop|status]">&2 ; return 1
2329 # run dhclient for wireless device
2331 sudo dhclient "$(wavemon -d | awk '/device/{print $3}')"
2334 # spawn a minimally set up mksh - useful if you want to umount /usr/.
2337 local shell="/bin/mksh"
2339 if [[ ! -x ${shell} ]]; then
2340 printf '`%s'\'' not available, giving up.\n' ${shell} >&2
2344 exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ${shell}
2347 # a wrapper for vim, that deals with title setting
2349 # set this array to a set of options to vim you always want
2350 # to have set when calling vim (in .zshrc.local), like:
2351 # VIM_OPTIONS=( -p )
2352 # This will cause vim to send every file given on the
2353 # commandline to be send to it's own tab (needs vim7).
2355 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
2358 # make a backup of a file
2360 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2363 #f1# grep for patterns in grml's zsh setup
2369 print "usage: zg -[anr] <pattern>\n";
2370 print " Search for patterns in grml'\''s zshrc.\n";
2371 print " zg takes no or exactly one option plus a non empty pattern.\n\n";
2372 print " options:\n";
2373 print " -- no options (use if your pattern starts in with a dash.\n";
2374 print " -a search for the pattern in all code regions\n";
2375 print " -n search for the pattern in non-root code only\n";
2376 print " -r search in code for everyone (also root) only\n\n";
2377 print " The default is -a for non-root users and -r for root.\n\n";
2378 print " If you installed the zshrc to a non-default locations (ie *NOT*\n";
2379 print " in /etc/zsh/zshrc) do: export GRML_ZSHRC=\$HOME/.zshrc\n";
2380 print " ...in case you copied the file to that location.\n\n";
2384 if ($ENV{GRML_ZSHRC} ne "") {
2385 $RC = $ENV{GRML_ZSHRC};
2387 $RC = "/etc/zsh/zshrc";
2390 usage if ($#ARGV < 0 || $#ARGV > 1);
2391 if ($> == 0) { $mode = "allonly"; }
2392 else { $mode = "all"; }
2395 if ($opt eq "--") { shift; }
2396 elsif ($opt eq "-a") { $mode = "all"; shift; }
2397 elsif ($opt eq "-n") { $mode = "nonroot"; shift; }
2398 elsif ($opt eq "-r" ) { $mode = "allonly"; shift; }
2399 elsif ($opt =~ m/^-/ || $#ARGV > 0) { usage(); }
2401 $pattern = $ARGV[0];
2402 usage() if ($pattern eq "");
2404 open FH, "<$RC" or die "zg: Could not open $RC: $!\n";
2405 while ($line = <FH>) {
2407 if ($line =~ m/^#:grep:marker:for:mika:/) { $markerfound = 1; next; }
2408 next if ($mode eq "nonroot" && markerfound == 0);
2409 break if ($mode eq "allonly" && markerfound == 1);
2410 print $line, "\n" if ($line =~ /$pattern/);
2420 ssl_hashes=( sha512 sha256 sha1 md5 )
2422 for sh in ${ssl_hashes}; do
2423 eval 'ssl-cert-'${sh}'() {
2425 if [[ -z $1 ]] ; then
2426 printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
2429 openssl x509 -noout -fingerprint -'${sh}' -in $1
2433 ssl-cert-fingerprints() {
2436 if [[ -z $1 ]] ; then
2437 printf 'usage: ssl-cert-fingerprints <file>\n'
2440 for i in ${ssl_hashes}
2447 if [[ -z $1 ]] ; then
2448 printf 'usage: ssl-cert-info <file>\n'
2451 openssl x509 -noout -text -in $1
2452 ssl-cert-fingerprints $1
2457 # {{{ make sure our environment is clean regarding colors
2458 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
2461 # "persistent history" {{{
2462 # just write important commands you always need to ~/.important_commands
2463 if [[ -r ~/.important_commands ]] ; then
2464 fc -R ~/.important_commands
2468 # load the lookup subsystem if it's available on the system
2469 zrcautoload lookupinit && lookupinit
2471 #:grep:marker:for:mika: :-)
2472 ### non-root (EUID != 0) code below
2475 if (( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) ; then
2482 # set terminal property (used e.g. by msgid-chooser)
2483 export COLORTERM="yes"
2485 #m# v QTDIR \kbd{/usr/share/qt[34]}\quad [for non-root only]
2486 [[ -d /usr/share/qt3 ]] && export QTDIR=/usr/share/qt3
2487 [[ -d /usr/share/qt4 ]] && export QTDIR=/usr/share/qt4
2489 # support running 'jikes *.java && jamvm HelloWorld' OOTB:
2490 #v# [for non-root only]
2491 [[ -f /usr/share/classpath/glibj.zip ]] && export JIKESPATH=/usr/share/classpath/glibj.zip
2496 # Xterm resizing-fu.
2497 # Based on http://svn.kitenet.net/trunk/home-full/.zshrc?rev=11710&view=log (by Joey Hess)
2498 alias hide='echo -en "\033]50;nil2\007"'
2499 alias tiny='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
2500 alias small='echo -en "\033]50;6x10\007"'
2501 alias medium='echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
2502 alias default='echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
2503 alias large='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
2504 alias huge='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
2505 alias smartfont='echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
2506 alias semifont='echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
2509 #a2# Execute \kbd{du -sch}
2511 #a2# Execute \kbd{jobs -l}
2515 #a2# Execute \kbd{./configure}
2516 alias CO="./configure"
2517 #a2# Execute \kbd{./configure --help}
2518 alias CH="./configure --help"
2521 #a2# Execute \kbd{ls -lSrah}
2522 alias dir="ls -lSrah"
2523 #a2# Only show dot-directories
2524 alias lad='ls -d .*(/)' # only show dot-directories
2525 #a2# Only show dot-files
2526 alias lsa='ls -a .*(.)' # only show dot-files
2527 #a2# Only files with setgid/setuid/sticky flag
2528 alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
2529 #a2# Only show 1st ten symlinks
2530 alias lsl='ls -l *(@)' # only symlinks
2531 #a2# Display only executables
2532 alias lsx='ls -l *(*)' # only executables
2533 #a2# Display world-{readable,writable,executable} files
2534 alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files
2535 #a2# Display the ten biggest files
2536 alias lsbig="ls -flh *(.OL[1,10])" # display the biggest files
2537 #a2# Only show directories
2538 alias lsd='ls -d *(/)' # only show directories
2539 #a2# Only show empty directories
2540 alias lse='ls -d *(/^F)' # only show empty directories
2541 #a2# Display the ten newest files
2542 alias lsnew="ls -rtlh *(D.om[1,10])" # display the newest files
2543 #a2# Display the ten oldest files
2544 alias lsold="ls -rtlh *(D.Om[1,10])" # display the oldest files
2545 #a2# Display the ten smallest files
2546 alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
2549 #a2# Execute \kbd{chmod 600}
2550 alias rw-='chmod 600'
2551 #a2# Execute \kbd{chmod 700}
2552 alias rwx='chmod 700'
2553 #m# a2 r-{}- Execute \kbd{chmod 644}
2554 alias r--='chmod 644'
2555 #a2# Execute \kbd{chmod 755}
2556 alias r-x='chmod 755'
2558 # some useful aliases
2559 #a2# Execute \kbd{mkdir -p}
2561 #a2# Remove current empty directory. Execute \kbd{cd ..; rmdir $OLDCWD}
2562 alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD'
2565 #a2# Execute \kbd{mplayer -vo fbdev}
2566 alias cmplayer='mplayer -vo fbdev'
2567 #a2# Execute \kbd{mplayer -vo fbdev -fs -zoom}
2568 alias fbmplayer='mplayer -vo fbdev -fs -zoom'
2569 #a2# Execute \kbd{links2 -driver fb}
2570 alias fblinks='links2 -driver fb'
2572 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
2573 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2574 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2577 check_com -c python && alias http="python -m SimpleHTTPServer"
2579 # Use 'g' instead of 'git':
2580 check_com g || alias g='git'
2582 # work around non utf8 capable software in utf environment via $LANG and luit
2583 if check_com isutfenv && check_com luit ; then
2584 if check_com -c mrxvt ; then
2585 isutfenv && [[ -n "$LANG" ]] && \
2586 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
2589 if check_com -c aterm ; then
2590 isutfenv && [[ -n "$LANG" ]] && \
2591 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
2594 if check_com -c centericq ; then
2595 isutfenv && [[ -n "$LANG" ]] && \
2596 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
2601 # useful functions {{{
2604 #f4# Search for newspostings from authors
2605 agoogle() { ${=BROWSER} "http://groups.google.com/groups?as_uauthors=$*" ; }
2606 #f4# Search Debian Bug Tracking System
2610 if [[ $# -eq 1 ]]; then
2613 ${=BROWSER} "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=$1"
2616 ${=BROWSER} "http://bugs.debian.org/cgi-bin/pkgreport.cgi?submitter=$1"
2619 ${=BROWSER} "http://bugs.debian.org/$*"
2623 print "$0 needs one argument"
2627 #f4# Search Debian Bug Tracking System in mbox format
2635 ${=BROWSER} http://search.dmoz.org/cgi-bin/search\?search=${1// /_}
2637 #f4# Search German Wiktionary
2640 ${=BROWSER} http://de.wiktionary.org/wiki/${(C)1// /_}
2642 #f4# Search English Wiktionary
2645 ${=BROWSER} http://en.wiktionary.org/wiki/${(C)1// /_}
2647 #f4# Search Google Groups
2650 ${=BROWSER} "http://groups.google.com/groups?q=$*"
2655 ${=BROWSER} "http://www.google.com/search?&num=100&q=$*"
2657 #f4# Search Google Groups for MsgID
2660 ${=BROWSER} "http://groups.google.com/groups?selm=$*"
2662 #f4# Search Netcraft
2665 ${=BROWSER} "http://toolbar.netcraft.com/site_report?url=$1"
2667 #f4# Use German Wikipedia's full text search
2670 ${=BROWSER} http://de.wikipedia.org/wiki/Spezial:Search/${(C)1}
2672 #f4# search \kbd{dict.leo.org}
2675 ${=BROWSER} "http://dict.leo.org/?search=$*"
2677 #f4# Search German Wikipedia
2680 ${=BROWSER} http://de.wikipedia.org/wiki/"${(C)*}"
2682 #f4# Search English Wikipedia
2685 ${=BROWSER} http://en.wikipedia.org/wiki/"${(C)*}"
2687 #f4# Search official debs
2690 ${=BROWSER} "http://packages.debian.org/search?keywords=$1&searchon=contents&suite=${2:=unstable}§ion=all"
2693 #m# f4 gex() Exact search via Google
2694 check_com google && gex () {
2695 google "\"[ $1]\" $*"
2699 #f5# Backup \kbd{file {\rm to} file\_timestamp}
2702 cp -b $1 $1_`date --iso-8601=m`
2707 diff -crd "$@" | egrep -v "^Only in |^Binary files "
2709 #f5# cd to directoy and list files
2717 cvs add $* && cvs com -m 'initial checkin' $*
2722 cvs diff -N $* |& $PAGER
2727 cvs log $* |& $PAGER
2744 #f5# Disassemble source files using gcc and as
2747 gcc -pipe -S -o - -O -g $* | as -aldh -o /dev/null
2749 #f5# Firefox remote control - open given URL
2751 if [ -e /etc/debian_version ]; then
2752 firefox -a iceweasel -remote "openURL($1)" || firefox ${1}&
2754 firefox -a firefox -remote "openURL($1)" || firefox ${1}&
2757 # smart cd function, allows switching to /etc when running 'cd /etc/fstab'
2759 if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
2760 [[ ! -e ${1:h} ]] && return 1
2761 print "Correcting ${1} to ${1:h}"
2768 #f5# Create Directoy and \kbd{cd} to it
2770 mkdir -p "$@" && cd "$@"
2772 #f5# Create temporary directory and \kbd{cd} to it
2779 #f5# Unified diff to timestamped outputfile
2781 diff -udrP "$1" "$2" > diff.`date "+%Y-%m-%d"`."$1"
2784 #f5# Create directory under cursor or the selected area
2785 # Press ctrl-xM to create the directory under the cursor or the selected area.
2786 # To select an area press ctrl-@ or ctrl-space and use the cursor.
2787 # Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
2788 # directory does not exist yet -> press ctrl-XM and problem solved
2791 if ((REGION_ACTIVE==1)); then
2792 local F=$MARK T=$CURSOR
2793 if [[ $F -gt $T ]]; then
2797 # get marked area from buffer and eliminate whitespace
2798 PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
2799 PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
2801 local bufwords iword
2802 bufwords=(${(z)LBUFFER})
2804 bufwords=(${(z)BUFFER})
2805 PATHTOMKDIR="${(Q)bufwords[iword]}"
2807 [[ -z "${PATHTOMKDIR}" ]] && return 1
2808 if [[ -e "${PATHTOMKDIR}" ]]; then
2809 zle -M " path already exists, doing nothing"
2811 zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
2815 #k# mkdir -p <dir> from string under cursor or marked area
2816 zle -N inplaceMkDirs && bindkey '^XM' inplaceMkDirs
2818 #f5# Memory overview
2820 ps aux | awk '{if (NR > 1) print $5; if (NR > 2) print "+"} END { print "p" }' | dc
2822 #f5# Show contents of gzipped tar file
2825 gunzip -c $1 | tar -tf - -- | $PAGER
2827 #f5# Show contents of zip file
2830 unzip -l $1 | $PAGER
2835 diff -urd $* | egrep -v "^Only in |^Binary files "
2837 #f5# (Mis)use \kbd{vim} as \kbd{less}
2840 vim --cmd 'let no_plugin_maps = 1' -c "so \$VIMRUNTIME/macros/less.vim" "${@:--}"
2843 # Function Usage: uopen $URL/$file
2844 #f5# Download a file and display it locally
2847 if ! [[ -n "$1" ]] ; then
2848 print "Usage: uopen \$URL/\$file">&2
2852 MIME=$(curl --head $FILE | grep Content-Type | cut -d ' ' -f 2 | cut -d\; -f 1)
2854 curl $FILE | see ${MIME}:-
2858 # Function Usage: doc packagename
2859 #f5# \kbd{cd} to /usr/share/doc/\textit{package}
2862 cd /usr/share/doc/$1 && ls
2864 _doc() { _files -W /usr/share/doc -/ }
2865 check_com compdef && compdef _doc doc
2867 #f5# Make screenshot
2869 [[ ! -d ~/shots ]] && mkdir ~/shots
2870 #cd ~/shots ; sleep 5 ; import -window root -depth 8 -quality 80 `date "+%Y-%m-%d--%H:%M:%S"`.png
2871 cd ~/shots ; sleep 5; import -window root shot_`date --iso-8601=m`.jpg
2877 images=( *.{jpg,gif,png}(.N) )
2879 if [[ $#images -eq 0 ]] ; then
2880 print "No image files found"
2886 #f5# Create PDF file from source code
2891 a2ps --medium A4dj -E -o $output $*
2895 # zsh with perl-regex - use it e.g. via:
2896 # regcheck '\s\d\.\d{3}\.\d{3} Euro' ' 1.000.000 Euro'
2897 #f5# Checks whether a regex matches or not.\\&\quad Example: \kbd{regcheck '.\{3\} EUR' '500 EUR'}
2900 zmodload -i zsh/pcre
2901 pcre_compile $1 && \
2902 pcre_match $2 && echo "regex matches" || echo "regex does not match"
2905 #f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
2908 print -l -- *(a-${1:-1})
2911 #f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
2914 print -l -- *(c-${1:-1})
2917 #f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
2920 print -l -- *(m-${1:-1})
2922 # modified() was named new() in earlier versions, add an alias for backwards compatibility
2923 check_com new || alias new=modified
2925 #f5# Grep in history
2930 # use colors when GNU grep with color-support
2931 #a2# Execute \kbd{grep -{}-color=auto}
2932 (grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto'
2933 #a2# Execute \kbd{grep -i -{}-color=auto}
2934 alias GREP='grep -i --color=auto'
2936 #f5# Watch manpages in a stretched style
2937 man2() { PAGER='dash -c "sed G | /usr/bin/less"' command man "$@" ; }
2939 # usage example: 'lcheck strcpy'
2940 #f5# Find out which libs define a symbol
2942 if [[ -n "$1" ]] ; then
2943 nm -go /usr/lib/lib*.a 2>/dev/null | grep ":[[:xdigit:]]\{8\} . .*$1"
2945 echo "Usage: lcheck <function>" >&2
2949 #f5# Clean up directory - remove well known tempfiles
2952 setopt HIST_SUBST_PATTERN
2953 local -a TEXTEMPFILES GHCTEMPFILES PYTEMPFILES FILES
2954 TEXTEMPFILES=(*.tex(N:s/%tex/'(log|toc|aux|nav|snm|out|tex.backup|bbl|blg|bib.backup|vrb|lof|lot|hd|idx)(N)'/))
2955 GHCTEMPFILES=(*.(hs|lhs)(N:r:s/%/'.(hi|hc|(p|u|s)_(o|hi))(N)'/))
2956 PYTEMPFILES=(*.py(N:s/%py/'(pyc|pyo)(N)'/))
2957 LONELY_MOOD_FILES=((*.mood)(.NDe:'local -a AF;AF=( ${${REPLY#.}%mood}(mp3|flac|ogg|asf|wmv|aac)(N) ); [[ -z "$AF" ]]':))
2958 ZSH_COMPILED=(*.zwc(.NDe:'[[ -f ${REPLY%.zwc} && ${REPLY%.zwc} -nt ${REPLY} ]]':))
2959 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} ${ZSH_COMPILED} )
2960 local NBFILES=${#FILES}
2962 [[ ! -w ./ ]] && CURDIRSUDO=$SUDO
2963 if [[ $NBFILES > 0 ]] ; then
2966 echo -n "Remove these files? [y/n] "
2968 if [[ $ans == "y" ]] ; then
2969 $CURDIRSUDO rm ${FILES}
2970 echo ">> $PWD purged, $NBFILES files removed"
2972 echo "Ok. .. then not.."
2977 #f5# show labels and uuids of disk devices
2978 if is439 && [[ -d /dev/disk/by-id/ ]]; then
2984 disks=( /dev/disk/by-id/*(@:A) )
2985 [[ -r /proc/mounts ]] && for cline ( "${(f)$(</proc/mounts)[@]}" ) mountinfo["${cline[(w)1]:A}"]="${cline[(w)2,-1]}"
2986 for dev in "$disks[@]"; do
2987 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)
2988 [[ -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]}"
2989 for sysdevsize ( /sys/block/${dev:t}/size(N) /sys/block/${${dev:t}%%<->}/${dev:t}/size(N) ) \
2990 print -f " Size: %.3f GiB (%d Byte)\n" $(($(<$sysdevsize)/(2.0*1024.0*1024.0))) $(($(<$sysdevsize)*512))
2992 print -f " Id: %s\n" /dev/disk/by-id/*(@e/'[[ ${REPLY:A} == $dev ]]'/N:t)
2997 #f5# run command or function in a list of directories
2999 local d CMD STARTDIR=$PWD
3001 ( for d ($@) {cd -q $d && { print cd $d; ${(z)CMD} ; cd -q $STARTDIR }} )
3005 # 'translate' looks up fot a word in a file with language-to-language
3006 # translations (field separator should be " : "). A typical wordlist looks
3008 # | english-word : german-transmission
3009 # It's also only possible to translate english to german but not reciprocal.
3010 # Use the following oneliner to turn back the sort order:
3011 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
3012 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
3013 #f5# Translates a word
3018 translate -l de-en $2
3021 translate -l en-de $2
3024 echo "Usage: $0 { -D | -E }"
3025 echo " -D == German to English"
3026 echo " -E == English to German"
3030 #f5# List all occurrences of programm in current PATH
3033 if [[ $# = 0 ]] ; then
3034 echo "Usage: $0 program"
3035 echo "Example: $0 zsh"
3036 echo "Lists all occurrences of program in the current PATH."
3038 ls -l ${^path}/*$1*(*N)
3042 # Found in the mailinglistarchive from Zsh (IIRC ~1996)
3043 #f5# Select items for specific command(s) from history
3048 echo "Usage: $0 command"
3051 cmd=(${(f)"$(grep -w $1 $HISTFILE | sort | uniq | pr -tn)"})
3052 print -l $cmd | less -F
3053 echo -n "enter number of desired command [1 - $(( ${#cmd[@]} - 1 ))]: "
3056 print -z "${cmd[$answer]#*$TAB}"
3059 # Use vim to convert plaintext to HTML
3060 #f5# Transform files to html with highlighting
3063 vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 &>/dev/null
3066 # Usage: simple-extract <file>
3067 # Using option -d deletes the original archive file.
3068 #f5# Smart archive extractor
3071 setopt extended_glob noclobber
3072 local DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
3074 zparseopts -D -E "d=DELETE_ORIGINAL"
3075 for ARCHIVE in "${@}"; do
3077 *.(tar.bz2|tbz2|tbz))
3078 DECOMP_CMD="tar -xvjf -"
3083 DECOMP_CMD="tar -xvzf -"
3087 *.(tar.xz|txz|tar.lzma))
3088 DECOMP_CMD="tar -xvJf -"
3093 DECOMP_CMD="tar -xvf -"
3098 DECOMP_CMD="unrar x"
3123 DECOMP_CMD="bzip2 -d -c -"
3128 DECOMP_CMD="gzip -d -c -"
3133 DECOMP_CMD="xz -d -c -"
3138 print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
3144 if ! check_com ${DECOMP_CMD[(w)1]}; then
3145 echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
3150 GZTARGET="${ARCHIVE:t:r}"
3151 if [[ -f $ARCHIVE ]] ; then
3153 print "Extracting '$ARCHIVE' ..."
3154 if $USES_STDIN; then
3155 if $USES_STDOUT; then
3156 ${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
3158 ${=DECOMP_CMD} < "$ARCHIVE"
3161 if $USES_STDOUT; then
3162 ${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
3164 ${=DECOMP_CMD} "$ARCHIVE"
3167 [[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
3169 elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
3170 if check_com curl; then
3171 WGET_CMD="curl -L -k -s -o -"
3172 elif check_com wget; then
3173 WGET_CMD="wget -q -O - --no-check-certificate"
3175 print "ERROR: neither wget nor curl is installed" >&2
3179 print "Downloading and Extracting '$ARCHIVE' ..."
3180 if $USES_STDIN; then
3181 if $USES_STDOUT; then
3182 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
3185 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
3189 if $USES_STDOUT; then
3190 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
3192 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
3197 print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
3207 '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)"' \
3208 '_urls:Remote Archives:_urls'
3214 '-d[delete original archivefile after extraction]' \
3215 '*:Archive Or Uri:__archive_or_uri'
3217 compdef _simple_extract simple-extract
3218 alias se=simple-extract
3220 # Usage: smartcompress <file> (<type>)
3221 #f5# Smart archive creator
3224 if [[ -n $2 ]] ; then
3226 tgz | tar.gz) tar -zcvf$1.$2 $1 ;;
3227 tbz2 | tar.bz2) tar -jcvf$1.$2 $1 ;;
3228 tar.Z) tar -Zcvf$1.$2 $1 ;;
3229 tar) tar -cvf$1.$2 $1 ;;
3230 gz | gzip) gzip $1 ;;
3231 bz2 | bzip2) bzip2 $1 ;;
3233 echo "Error: $2 is not a valid compression type"
3237 smartcompress $1 tar.gz
3241 # Usage: show-archive <archive>
3242 #f5# List an archive's content
3245 if [[ -f $1 ]] ; then
3247 *.tar.gz) gunzip -c $1 | tar -tf - -- ;;
3248 *.tar) tar -tf $1 ;;
3249 *.tgz) tar -ztf $1 ;;
3250 *.zip) unzip -l $1 ;;
3252 *.deb) dpkg-deb --fsys-tarfile $1 | tar -tf - -- ;;
3253 *) echo "'$1' Error. Please go away" ;;
3256 echo "'$1' is not a valid archive"
3260 # It's shameless stolen from <http://www.vim.org/tips/tip.php?tip_id=167>
3261 #f5# Use \kbd{vim} as your manpage reader
3264 if (( ${#argv} == 0 )); then
3265 printf 'usage: vman <topic>\n'
3268 man "$@" | col -b | view -c 'set ft=man nomod nolist' -
3271 # function readme() { $PAGER -- (#ia3)readme* }
3272 #f5# View all README-like files in current directory in pager
3277 files=(./(#i)*(read*me|lue*m(in|)ut|lies*mich)*(NDr^/=p%))
3278 if (($#files)) ; then
3281 print 'No README files.'
3285 # function ansi-colors()
3286 #f5# Display ANSI colors
3288 typeset esc="\033[" line1 line2
3289 echo " _ _ _40 _ _ _41_ _ _ _42 _ _ 43_ _ _ 44_ _ _45 _ _ _ 46_ _ _ 47_ _ _ 49_ _"
3290 for fore in 30 31 32 33 34 35 36 37; do
3293 for back in 40 41 42 43 44 45 46 47 49; do
3294 line1="${line1}${esc}${back};${fore}m Normal ${esc}0m"
3295 line2="${line2}${esc}${back};${fore};1m Bold ${esc}0m"
3297 echo -e "$line1\n$line2"
3301 #f5# Find all files in \$PATH with setuid bit set
3302 suidfind() { ls -latg $path | grep '^...s' }
3304 # TODO: So, this is the third incarnation of this function!?
3305 #f5# Reload given functions
3307 for func in $argv ; do
3312 compdef _functions refunc
3314 # a small check to see which DIR is located on which server/partition.
3315 # stolen and modified from Sven's zshrc.forall
3316 #f5# Report diskusage of a directory
3319 if [[ -n "$1" ]] ; then
3320 for dir in "$@" ; do
3321 if [[ -d "$dir" ]] ; then
3322 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3324 echo "warning: $dir does not exist" >&2
3328 for dir in $path; do
3329 if [[ -d "$dir" ]] ; then
3330 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3332 echo "warning: $dir does not exist" >&2
3338 # % slow_print `cat /etc/passwd`
3339 #f5# Slowly print out parameters
3341 for argument in "$@" ; do
3342 for ((i = 1; i <= ${#1} ;i++)) ; do
3343 print -n "${argument[i]}"
3351 #f5# Show some status info
3354 print "Date..: "$(date "+%Y-%m-%d %H:%M:%S")
3355 print "Shell.: Zsh $ZSH_VERSION (PID = $$, $SHLVL nests)"
3356 print "Term..: $TTY ($TERM), ${BAUD:+$BAUD bauds, }$COLUMNS x $LINES chars"
3357 print "Login.: $LOGNAME (UID = $EUID) on $HOST"
3358 print "System: $(cat /etc/[A-Za-z]*[_-][rv]e[lr]*)"
3359 print "Uptime:$(uptime)"
3364 #f5# Rip an audio CD
3368 cdrdao read-cd --device $DEVICE --driver generic-mmc audiocd.toc
3369 cdrdao read-cddb --device $DEVICE --driver generic-mmc audiocd.toc
3370 echo " * Would you like to burn the cd now? (yes/no)"
3372 if [[ "$input" = "yes" ]] ; then
3373 echo " ! Burning Audio CD"
3377 echo " ! Invalid response."
3382 #f5# Burn an audio CD (in combination with audiorip)
3385 cdrdao write --device $DEVICE --driver generic-mmc audiocd.toc
3386 echo " * Should I remove the temporary files? (yes/no)"
3388 if [[ "$input" = "yes" ]] ; then
3389 echo " ! Removing Temporary Files."
3394 echo " ! Invalid response."
3398 #f5# Make an audio CD from all mp3 files
3400 # TODO: do the renaming more zshish, possibly with zmv()
3403 for i in *.[Mm][Pp]3; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done
3404 for i in *.mp3; do mv "$i" `echo $i | tr ' ' '_'`; done
3405 for i in *.mp3; do mpg123 -w `basename $i .mp3`.wav $i; done
3407 for i in *.wav; do sox $i.wav -r 44100 $i.wav resample; done
3410 #f5# Create an ISO image. You are prompted for\\&\quad volume name, filename and directory
3413 echo " * Volume name "
3415 echo " * ISO Name (ie. tmp.iso)"
3417 echo " * Directory or File"
3419 mkisofs -o ~/$iso -A $volume -allow-multidot -J -R -iso-level 3 -V $volume -R $files
3422 #f5# Simple thumbnails generator
3424 rm -rf thumb-* index.html
3428 <title>Images</title>
3430 <body>" > index.html
3431 for f in *.(gif|jpeg|jpg|png) ; do
3432 convert -size 100x200 "$f" -resize 100x200 thumb-"$f"
3433 echo " <a href=\"$f\"><img src=\"thumb-$f\"></a>" >> index.html
3437 </html>" >> index.html
3440 #f5# Set all ulimit parameters to \kbd{unlimited}
3451 #f5# RFC 2396 URL encoding in Z-Shell
3456 print ${(j::)input/(#b)([^A-Za-z0-9_.!~*\'\(\)-])/%${(l:2::0:)$(([##16]#match))}}
3459 # http://strcat.de/blog/index.php?/archives/335-Software-sauber-deinstallieren...html
3460 #f5# Log 'make install' output
3463 [[ ! -d ~/.errorlogs ]] && mkdir ~/.errorlogs
3464 make -n install > ~/.errorlogs/${PWD##*/}-makelog
3467 #f5# Indent source code
3469 indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs "$@"
3472 # highlight important stuff in diff output, usage example: hg diff | hidiff
3473 #m# a2 hidiff \kbd{histring} oneliner for diffs
3474 check_com -c histring && \
3475 alias hidiff="histring -fE '^Comparing files .*|^diff .*' | histring -c yellow -fE '^\-.*' | histring -c green -fE '^\+.*'"
3477 # rename pictures based on information found in exif headers
3478 #f5# Rename pictures based on information found in exif headers
3481 if [[ $# -lt 1 ]] ; then
3482 echo 'Usage: jpgrename $FILES' >& 2
3485 echo -n 'Checking for jhead with version newer than 1.9: '
3486 jhead_version=`jhead -h | grep 'used by most Digital Cameras. v.*' | awk '{print $6}' | tr -d v`
3487 if [[ $jhead_version > '1.9' ]]; then
3488 echo 'success - now running jhead.'
3489 jhead -n%Y-%m-%d_%Hh%M_%f $*
3491 echo 'failed - exiting.'
3496 # get_ic() - queries imap servers for capabilities; real simple. no imaps
3500 if [[ ! -z $1 ]] ; then
3502 print "querying imap server on $1:${port}...\n";
3503 print "a1 capability\na2 logout\n" | nc $1 ${port}
3505 print "usage:\n $0 <imap-server> [port]"
3509 # creates a Maildir/ with its {new,cur,tmp} subdirs
3513 root=${MAILDIR_ROOT:-${HOME}/Mail}
3514 if [[ -z ${1} ]] ; then print "Usage:\n $0 <dirname>" ; return 1 ; fi
3516 mkdir -p ${root}/${subdir}/{cur,new,tmp}
3519 #f5# Change the xterm title from within GNU-screen
3522 if [[ $1 != "-f" ]] ; then
3523 if [[ -z ${DISPLAY} ]] ; then
3524 printf 'xtrename only makes sense in X11.\n'
3530 if [[ -z $1 ]] ; then
3531 printf 'usage: xtrename [-f] "title for xterm"\n'
3532 printf ' renames the title of xterm from _within_ screen.\n'
3533 printf ' also works without screen.\n'
3534 printf ' will not work if DISPLAY is unset, use -f to override.\n'
3537 print -n "\eP\e]0;${1}\C-G\e\\"
3541 # hl() highlighted less
3542 # http://ft.bewatermyfriend.org/comp/data/zsh/zfunct.html
3543 if check_com -c highlight ; then
3547 theme=${HL_THEME:-""}
3550 ( printf 'available languages (syntax parameter):\n\n' ;
3551 highlight --list-langs ; ) | less -SMr
3554 ( printf 'available themes (style parameter):\n\n' ;
3555 highlight --list-themes ; ) | less -SMr
3558 printf 'usage: hl <syntax[:theme]> <file>\n'
3559 printf ' available options: --list (-l), --themes (-t), --help (-h)\n\n'
3560 printf ' Example: hl c main.c\n'
3563 if [[ -z ${2} ]] || (( ${#argv} > 2 )) ; then
3564 printf 'usage: hl <syntax[:theme]> <file>\n'
3565 printf ' available options: --list (-l), --themes (-t), --help (-h)\n'
3566 (( ${#argv} > 2 )) && printf ' Too many arguments.\n'
3570 [[ ${1} == *:* ]] && [[ -n ${1#*:} ]] && theme=${1#*:}
3571 if [[ -n ${theme} ]] ; then
3572 highlight -O xterm256 --syntax ${lang} --style ${theme} ${2} | less -SMr
3574 highlight -O ansi --syntax ${lang} ${2} | less -SMr
3580 # ... and a proper completion for hl()
3581 # needs 'highlight' as well, so it fits fine in here.
3582 function _hl_genarg() {
3584 if [[ -prefix 1 *: ]] ; then
3586 themes=(${${${(f)"$(LC_ALL=C highlight --list-themes)"}/ #/}:#*(Installed|Use name)*})
3588 _wanted -C list themes expl theme compadd ${themes}
3591 langs=(${${${(f)"$(LC_ALL=C highlight --list-langs)"}/ #/}:#*(Installed|Use name)*})
3592 _wanted -C list languages expl languages compadd -S ':' -q ${langs}
3595 function _hl_complete() {
3596 _arguments -s '1: :_hl_genarg' '2:files:_path_files'
3598 compdef _hl_complete hl
3602 # Rewrite this by either using tinyurl.com's API
3603 # or using another shortening service to comply with
3604 # tinyurl.com's policy.
3606 # Create small urls via http://tinyurl.com using wget(1).
3609 # [[ -z $1 ]] && { print "USAGE: zurl <URL>" ; return 1 }
3611 # local PN url tiny grabber search result preview
3614 ## Check existence of given URL with the help of ping(1).
3615 ## N.B. ping(1) only works without an eventual given protocol.
3616 # ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
3617 # read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
3619 # if (( $? == 0 )) ; then
3620 ## Prepend 'http://' to given URL where necessary for later output.
3621 # [[ ${url} != http(s|)://* ]] && url='http://'${url}
3622 # tiny='http://tinyurl.com/create.php?url='
3623 # if check_com -c wget ; then
3624 # grabber='wget -O- -o/dev/null'
3626 # print "wget is not available, but mandatory for ${PN}. Aborting."
3628 ## Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
3629 # search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
3630 # result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
3631 ## TinyURL provides the rather new feature preview for more confidence. <http://tinyurl.com/preview.php>
3632 # preview='http://preview.'${result#http://}
3634 # printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL <http://tinyurl.com>."
3635 # printf '%s\t%s\n\n' 'Given URL:' ${url}
3636 # printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
3642 #f2# Print a specific line of file(s).
3646 if [ $# -lt 2 ] ; then
3647 print "Usage: linenr <number>[,<number>] <file>" ; return 1
3648 elif [ $# -eq 2 ] ; then
3651 command ed -s $file <<< "${number}n"
3655 for file in "$@" ; do
3656 if [ ! -d $file ] ; then
3658 command ed -s $file <<< "${number}n" 2> /dev/null
3667 #f2# Find history events by search pattern and list them by date.
3671 local usage help ident format_l format_s first_char remain first last
3672 usage='USAGE: whatwhen [options] <searchstring> <search range>'
3673 help='Use `whatwhen -h'\'' for further explanations.'
3674 ident=${(l,${#${:-Usage: }},, ,)}
3675 format_l="${ident}%s\t\t\t%s\n"
3676 format_s="${format_l//(\\t)##/\\t}"
3677 # Make the first char of the word to search for case
3678 # insensitive; e.g. [aA]
3679 first_char=[${(L)1[1]}${(U)1[1]}]
3681 # Default search range is `-100'.
3683 # Optional, just used for `<first> <last>' given.
3687 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
3688 printf '%s\n%s\n\n' ${usage} ${help} && return 1
3691 printf '%s\n\n' ${usage}
3693 printf $format_l '-h' 'show help text'
3695 print 'SEARCH RANGE:'
3696 printf $format_l "'0'" 'the whole history,'
3697 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
3698 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
3699 printf '\n%s\n' 'EXAMPLES:'
3700 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
3701 printf $format_l 'whatwhen zsh -250'
3702 printf $format_l 'whatwhen foo 1 99'
3705 printf '%s\n%s\n\n' ${usage} ${help} && return 1
3708 # -l list results on stout rather than invoking $EDITOR.
3709 # -i Print dates as in YYYY-MM-DD.
3710 # -m Search for a - quoted - pattern within the history.
3711 fc -li -m "*${first_char}${remain}*" $first $last
3717 # change fluxbox keys from 'Alt-#' to 'Alt-F#' and vice versa
3720 [[ -n "$FLUXKEYS" ]] || local FLUXKEYS="$HOME/.fluxbox/keys"
3721 if ! [[ -r "$FLUXKEYS" ]] ; then
3722 echo "Sorry, \$FLUXKEYS file $FLUXKEYS could not be read - nothing to be done."
3725 if grep -q 'Mod1 F[0-9] :Workspace [0-9]' $FLUXKEYS ; then
3726 echo -n 'Switching to Alt-# mode in ~/.fluxbox/keys: '
3727 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)F\([0-9]\+[: space :]\+:Workspace.*\)|\1\2|' $FLUXKEYS && echo done || echo failed
3728 elif grep -q 'Mod1 [0-9] :Workspace [0-9]' $FLUXKEYS ; then
3729 echo -n 'Switching to Alt-F# mode in ~/.fluxbox/keys: '
3730 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)\([0-9]\+[: space :]\+:Workspace.*\)|\1F\2|' $FLUXKEYS && echo done || echo failed
3732 echo 'Sorry, do not know what to do.'
3738 # retrieve weather information on the console
3739 # Usage example: 'weather LOWG'
3743 print 'Usage: weather <station_id>' >&2
3744 print 'List of stations: http://en.wikipedia.org/wiki/List_of_airports_by_ICAO_code'>&2
3748 local VERBOSE="yes" # TODO: Make this a command line switch
3751 local PLACE="${1:u}"
3752 local DIR="${HOME}/.weather"
3753 local LOG="${DIR}/log"
3755 [[ -d ${DIR} ]] || {
3756 print -n "Creating ${DIR}: "
3761 print "Retrieving information for ${PLACE}:"
3763 cd ${DIR} && wget -T 10 --no-verbose --output-file=$LOG --timestamping http://weather.noaa.gov/pub/data/observations/metar/decoded/$PLACE.TXT
3765 if [[ $? -eq 0 ]] ; then
3766 if [[ -n "$VERBOSE" ]] ; then
3769 DATE=$(grep 'UTC' ${PLACE}.TXT | sed 's#.* /##')
3770 TEMPERATURE=$(awk '/Temperature/ { print $4" degree Celcius / " $2" degree Fahrenheit" }' ${PLACE}.TXT | tr -d '(')
3772 echo "temp: $TEMPERATURE"
3775 print "There was an error retrieving the weather information for $PLACE" >&2
3784 # mercurial related stuff {{{
3785 if check_com -c hg ; then
3786 # gnu like diff for mercurial
3787 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
3788 #f5# GNU like diff for mercurial
3791 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
3794 # build debian package
3795 #a2# Alias for \kbd{hg-buildpackage}
3796 alias hbp='hg-buildpackage'
3798 # execute commands on the versioned patch-queue from the current repos
3799 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
3801 # diffstat for specific version of a mercurial repository
3802 # hgstat => display diffstat between last revision and tip
3803 # hgstat 1234 => display diffstat between revision 1234 and tip
3804 #f5# Diffstat for specific version of a mercurial repos
3807 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
3810 fi # end of check whether we have the 'hg'-executable
3814 # some useful commands often hard to remember - let's grep for them {{{
3815 # actually use our zg() function now. :)
3817 # Work around ion/xterm resize bug.
3818 #if [[ "$SHLVL" -eq 1 ]]; then
3819 # if check_com -c resize ; then
3820 # eval `resize </dev/null`
3825 # /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2
3826 # now play audio file:
3827 # alsaplayer -o jack foobar.mp3
3829 # send files via netcat
3831 # send() {j=$*; tar cpz ${j/%${!#}/}|nc -w 1 ${!#} 51330;}
3833 # alias receive='nc -vlp 51330 | tar xzvp'
3836 # dh_make -e foo@localhost -f $1
3837 # dpkg-buildpackage -rfakeroot
3839 # dpkg-scanpackages ./ /dev/null | gzip > Packages.gz
3840 # dpkg-scansources . | gzip > Sources.gz
3841 # grep-dctrl --field Maintainer $* /var/lib/apt/lists/*
3844 # convert -geometry 200x200 -interlace LINE -verbose
3845 # ldapsearch -x -b "OU=Bedienstete,O=tug" -h ldap.tugraz.at sn=$1
3846 # ps -ao user,pcpu,start,command
3847 # gpg --keyserver blackhole.pca.dfn.de --recv-keys
3848 # xterm -bg black -fg yellow -fn -misc-fixed-medium-r-normal--14-140-75-75-c-90-iso8859-15 -ah
3849 # nc -vz $1 1-1024 # portscan via netcat
3850 # wget --mirror --no-parent --convert-links
3852 # autoload -U tetris; zle -N tetris; bindkey '...' ; echo "press ... for playing tennis"
3854 # modify console cursor
3855 # see http://www.tldp.org/HOWTO/Framebuffer-HOWTO-5.html
3856 # print $'\e[?96;0;64c'
3859 # grml-small cleanups {{{
3861 # The following is used to remove zsh-config-items that do not work
3862 # in grml-small by default.
3863 # If you do not want these adjustments (for whatever reason), set
3864 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
3865 # sources if it is there).
3867 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
3870 unalias 'V' &> /dev/null
3871 unfunction vman &> /dev/null
3872 unfunction viless &> /dev/null
3873 unfunction 2html &> /dev/null
3875 # manpages are not in grmlsmall
3876 unfunction manzsh &> /dev/null
3877 unfunction man2 &> /dev/null
3885 ## genrefcard.pl settings {{{
3887 ### doc strings for external functions from files
3888 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
3890 ### example: split functions-search 8,16,24,32
3891 #@# split functions-search 8
3895 ## END OF FILE #################################################################
3896 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4