1 # Filename: /etc/zsh/zshrc
2 # Purpose: config file for zsh (z shell)
3 # Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
4 # Bug-Reports: see http://grml.org/bugs/
5 # License: This file is licensed under the GPL v2.
6 ################################################################################
7 # This file is sourced only for interactive shells. It
8 # should contain commands to set up aliases, functions,
9 # options, key bindings, etc.
11 # Global Order: zshenv, zprofile, zshrc, zlogin
12 ################################################################################
15 # If you are using this file as your ~/.zshrc file, please use ~/.zshrc.pre
16 # and ~/.zshrc.local for your own customisations. The former file is read
17 # before ~/.zshrc, the latter is read after it. Also, consider reading the
18 # refcard and the reference manual for this setup, both available from:
19 # <http://grml.org/zsh/>
22 # If you want to help to improve grml's zsh setup, clone the grml-etc-core
23 # repository from git.grml.org:
24 # git clone git://git.grml.org/grml-etc-core.git
26 # Make your changes, commit them; use 'git format-patch' to create a series
27 # of patches and send those to the following address via 'git send-email':
28 # grml-etc-core@grml.org
30 # Doing so makes sure the right people get your patches for review and
33 # zsh-refcard-tag documentation: {{{
34 # You may notice strange looking comments in this file.
35 # These are there for a purpose. grml's zsh-refcard can now be
36 # automatically generated from the contents of the actual configuration
37 # file. However, we need a little extra information on which comments
38 # and what lines of code to take into account (and for what purpose).
40 # Here is what they mean:
42 # List of tags (comment types) used:
43 # #a# Next line contains an important alias, that should
44 # be included in the grml-zsh-refcard.
45 # (placement tag: @@INSERT-aliases@@)
46 # #f# Next line contains the beginning of an important function.
47 # (placement tag: @@INSERT-functions@@)
48 # #v# Next line contains an important variable.
49 # (placement tag: @@INSERT-variables@@)
50 # #k# Next line contains an important keybinding.
51 # (placement tag: @@INSERT-keybindings@@)
52 # #d# Hashed directories list generation:
53 # start denotes the start of a list of 'hash -d'
55 # end denotes its end.
56 # (placement tag: @@INSERT-hasheddirs@@)
57 # #A# Abbreviation expansion list generation:
58 # start denotes the beginning of abbreviations.
59 # end denotes their end.
60 # Lines within this section that end in '#d .*' provide
61 # extra documentation to be included in the refcard.
62 # (placement tag: @@INSERT-abbrev@@)
63 # #m# This tag allows you to manually generate refcard entries
64 # for code lines that are hard/impossible to parse.
66 # #m# k ESC-h Call the run-help function
67 # That would add a refcard entry in the keybindings table
68 # for 'ESC-h' with the given comment.
69 # So the syntax is: #m# <section> <argument> <comment>
70 # #o# This tag lets you insert entries to the 'other' hash.
71 # Generally, this should not be used. It is there for
72 # things that cannot be done easily in another way.
73 # (placement tag: @@INSERT-other-foobar@@)
75 # All of these tags (except for m and o) take two arguments, the first
76 # within the tag, the other after the tag:
78 # #<tag><section># <comment>
80 # Where <section> is really just a number, which are defined by the
81 # @secmap array on top of 'genrefcard.pl'. The reason for numbers
82 # instead of names is, that for the reader, the tag should not differ
83 # much from a regular comment. For zsh, it is a regular comment indeed.
84 # The numbers have got the following meanings:
93 # So, the following will add an entry to the 'functions' table in the
94 # 'system' section, with a (hopefully) descriptive comment:
95 # #f1# Edit an alias via zle
98 # It will then show up in the @@INSERT-aliases-system@@ replacement tag
99 # that can be found in 'grml-zsh-refcard.tex.in'.
100 # If the section number is omitted, the 'default' section is assumed.
101 # Furthermore, in 'grml-zsh-refcard.tex.in' @@INSERT-aliases@@ is
102 # exactly the same as @@INSERT-aliases-default@@. If you want a list of
103 # *all* aliases, for example, use @@INSERT-aliases-all@@.
107 # just execute 'ZSH_PROFILE_RC=1 zsh' and run 'zprof' to get the details
108 if [[ $ZSH_PROFILE_RC -gt 0 ]] ; then
113 # load .zshrc.pre to give the user the chance to overwrite the defaults
114 [[ -r ${HOME}/.zshrc.pre ]] && source ${HOME}/.zshrc.pre
116 # {{{ check for version/system
117 # check for versions (compatibility reasons)
119 [[ $ZSH_VERSION == <4->* ]] && return 0
124 [[ $ZSH_VERSION == 4.<1->* || $ZSH_VERSION == <5->* ]] && return 0
129 [[ $ZSH_VERSION == 4.<2->* || $ZSH_VERSION == <5->* ]] && return 0
134 [[ $ZSH_VERSION == 4.2.<5->* || $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
139 [[ $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
144 [[ $ZSH_VERSION == 4.3.<3->* || $ZSH_VERSION == 4.<4->* || $ZSH_VERSION == <5->* ]] && return 0
149 [[ $ZSH_VERSION == 4.3.<9->* || $ZSH_VERSION == 4.<4->* || $ZSH_VERSION == <5->* ]] && return 0
153 #f1# Checks whether or not you're running grml
155 [[ -f /etc/grml_version ]] && return 0
159 #f1# Checks whether or not you're running a grml cd
161 [[ -f /etc/grml_cd ]] && return 0
166 #f1# Checks whether or not you're running grml-small
168 [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]] && return 0 ; return 1
171 isgrmlsmall() { return 1 }
175 [[ $OSTYPE == darwin* ]] && return 0
179 #f1# are we running within an utf environment?
181 case "$LANG $CHARSET $LANGUAGE" in
188 # check for user, if not running as root set $SUDO to sudo
189 (( EUID != 0 )) && SUDO='sudo' || SUDO=''
191 # change directory to home on first invocation of zsh
192 # important for rungetty -> autologin
193 # Thanks go to Bart Schaefer!
194 isgrml && checkhome() {
195 if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
196 export ALREADY_DID_CD_HOME=$HOME
201 # check for zsh v3.1.7+
203 if ! [[ ${ZSH_VERSION} == 3.1.<7->* \
204 || ${ZSH_VERSION} == 3.<2->.<->* \
205 || ${ZSH_VERSION} == <4->.<->* ]] ; then
208 printf '-!- In this configuration we try to make use of features, that only\n'
209 printf '-!- require version 3.1.7 of the shell; That way this setup can be\n'
210 printf '-!- used with a wide range of zsh versions, while using fairly\n'
211 printf '-!- advanced features in all supported versions.\n'
213 printf '-!- However, you are running zsh version %s.\n' "$ZSH_VERSION"
215 printf '-!- While this *may* work, it might as well fail.\n'
216 printf '-!- Please consider updating to at least version 3.1.7 of zsh.\n'
218 printf '-!- DO NOT EXPECT THIS TO WORK FLAWLESSLY!\n'
219 printf '-!- If it does today, you'\''ve been lucky.\n'
221 printf '-!- Ye been warned!\n'
224 function zstyle() { : }
227 # autoload wrapper - use this one instead of autoload directly
228 # We need to define this function as early as this, because autoloading
229 # 'is-at-least()' needs it.
230 function zrcautoload() {
238 for fdir in ${fpath} ; do
239 [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
242 (( ffound == 0 )) && return 1
243 if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
244 autoload -U ${ffile} || return 1
246 autoload ${ffile} || return 1
251 # Load is-at-least() for more precise version checks
252 # Note that this test will *always* fail, if the is-at-least
253 # function could not be marked for autoloading.
254 zrcautoload is-at-least || is-at-least() { return 1 }
258 # {{{ set some important options (as early as possible)
259 setopt append_history # append history list to the history file (important for multiple parallel zsh sessions!)
260 is4 && setopt SHARE_HISTORY # import new commands from the history file also in other zsh-session
261 setopt extended_history # save each command's beginning timestamp and the duration to the history file
262 is4 && setopt histignorealldups # If a new command line being added to the history
263 # list duplicates an older one, the older command is removed from the list
264 setopt histignorespace # remove command lines from the history list when
265 # the first character on the line is a space
266 setopt auto_cd # if a command is issued that can't be executed as a normal command,
267 # and the command is the name of a directory, perform the cd command to that directory
268 setopt extended_glob # in order to use #, ~ and ^ for filename generation
269 # grep word *~(*.gz|*.bz|*.bz2|*.zip|*.Z) ->
270 # -> searches for word not in compressed files
271 # don't forget to quote '^', '~' and '#'!
272 setopt longlistjobs # display PID when suspending processes as well
273 setopt notify # report the status of backgrounds jobs immediately
274 setopt hash_list_all # Whenever a command completion is attempted, make sure \
275 # the entire command path is hashed first.
276 setopt completeinword # not just at the end
277 setopt nohup # and don't kill them, either
278 setopt auto_pushd # make cd push the old directory onto the directory stack.
279 setopt nonomatch # try to avoid the 'zsh: no matches found...'
280 setopt nobeep # avoid "beep"ing
281 setopt pushd_ignore_dups # don't push the same dir twice.
282 setopt noglobdots # * shouldn't match dotfiles. ever.
283 setopt noshwordsplit # use zsh style word splitting
284 setopt unset # don't error out when unset parameters are used
288 # setting some default values {{{
292 NOPRECMD=${NOPRECMD:-0}
293 COMMAND_NOT_FOUND=${COMMAND_NOT_FOUND:-0}
294 GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
295 BATTERY=${BATTERY:-0}
296 GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
297 GRML_ALWAYS_LOAD_ALL=${GRML_ALWAYS_LOAD_ALL:-0}
298 ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
302 # utility functions {{{
303 # this function checks if a command exists and returns either true
304 # or false. This avoids using 'which' and 'whence', which will
305 # avoid problems with aliases for which on certain weird systems. :-)
306 # Usage: check_com [-c|-g] word
307 # -c only checks for external commands
308 # -g does the usual tests and also checks for global aliases
311 local -i comonly gatoo
313 if [[ $1 == '-c' ]] ; then
316 elif [[ $1 == '-g' ]] ; then
323 if (( ${#argv} != 1 )) ; then
324 printf 'usage: check_com [-c] <command>\n' >&2
328 if (( comonly > 0 )) ; then
329 [[ -n ${commands[$1]} ]] && return 0
333 if [[ -n ${commands[$1]} ]] \
334 || [[ -n ${functions[$1]} ]] \
335 || [[ -n ${aliases[$1]} ]] \
336 || [[ -n ${reswords[(r)$1]} ]] ; then
341 if (( gatoo > 0 )) && [[ -n ${galiases[$1]} ]] ; then
348 # creates an alias and precedes the command with
349 # sudo if $EUID is not zero.
352 local only=0 ; local multi=0
353 while [[ $1 == -* ]] ; do
357 (--) shift ; break ;;
359 printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
360 printf ' -h shows this help text.\n'
361 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
362 printf ' be careful using this option.\n'
363 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
366 (*) printf "unkown option: '%s'\n" "$1" ; return 1 ;;
371 if (( ${#argv} > 1 )) ; then
372 printf 'Too many arguments %s\n' "${#argv}"
376 key="${1%%\=*}" ; val="${1#*\=}"
377 if (( EUID == 0 )) && (( only == 0 )); then
378 alias -- "${key}=${val}"
379 elif (( EUID > 0 )) ; then
380 (( multi > 0 )) && val="${val// ; / ; sudo }"
381 alias -- "${key}=sudo ${val}"
387 # a "print -l ${(u)foo}"-workaround for pre-4.2.0 shells
389 # Where foo is the *name* of the parameter you want printed.
390 # Note that foo is no typo; $foo would be wrong here!
398 if [[ -z ${parameter} ]] ; then
399 printf 'usage: uprint <parameter>\n'
403 for w in ${(P)parameter} ; do
404 [[ -z ${(M)u:#$w} ]] && u=( $u $w )
411 # Check if we can read given files and source those we can.
413 if (( ${#argv} < 1 )) ; then
414 printf 'usage: xsource FILE(s)...\n' >&2
418 while (( ${#argv} > 0 )) ; do
419 [[ -r "$1" ]] && source "$1"
425 # Check if we can read a given file and 'cat(1)' it.
428 if (( ${#argv} != 1 )) ; then
429 printf 'usage: xcat FILE\n' >&2
433 [[ -r $1 ]] && cat $1
437 # Remove these functions again, they are of use only in these
438 # setup files. This should be called at the end of .zshrc.
442 funcs=(salias xcat xsource xunfunction zrcautoload)
444 for func in $funcs ; do
445 [[ -n ${functions[$func]} ]] \
451 # this allows us to stay in sync with grml's zshrc and put own
452 # modifications in ~/.zshrc.local
454 xsource "/etc/zsh/zshrc.local"
455 xsource "${HOME}/.zshrc.local"
462 if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
463 xsource "/etc/default/locale"
466 for var in LANG LC_ALL LC_MESSAGES ; do
467 [[ -n ${(P)var} ]] && export $var
470 xsource "/etc/sysconfig/keyboard"
472 TZ=$(xcat /etc/timezone)
475 # {{{ set some variables
476 if check_com -c vim ; then
478 export EDITOR=${EDITOR:-vim}
480 export EDITOR=${EDITOR:-vi}
484 export PAGER=${PAGER:-less}
487 export MAIL=${MAIL:-/var/mail/$USER}
489 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
490 export SHELL='/bin/zsh'
492 # color setup for ls:
493 check_com -c dircolors && eval $(dircolors -b)
494 # color setup for ls on OS X:
495 isdarwin && export CLICOLOR=1
497 # do MacPorts setup on darwin
498 if isdarwin && [[ -d /opt/local ]]; then
499 # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
501 PATH="/opt/local/bin:/opt/local/sbin:$PATH"
502 MANPATH="/opt/local/share/man:$MANPATH"
504 # do Fink setup on darwin
505 isdarwin && xsource /sw/bin/init.sh
507 # load our function and completion directories
508 for fdir in /usr/share/grml/zsh/completion /usr/share/grml/zsh/functions; do
509 fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
510 if [[ ${fpath} == '/usr/share/grml/zsh/functions' ]] ; then
511 for func in ${fdir}/**/[^_]*[^~](N.) ; do
512 zrcautoload ${func:t}
518 # support colors in less
519 export LESS_TERMCAP_mb=$'\E[01;31m'
520 export LESS_TERMCAP_md=$'\E[01;31m'
521 export LESS_TERMCAP_me=$'\E[0m'
522 export LESS_TERMCAP_se=$'\E[0m'
523 export LESS_TERMCAP_so=$'\E[01;44;33m'
524 export LESS_TERMCAP_ue=$'\E[0m'
525 export LESS_TERMCAP_us=$'\E[01;32m'
527 MAILCHECK=30 # mailchecks
528 REPORTTIME=5 # report about cpu-/system-/user-time of command if running longer than 5 seconds
529 watch=(notme root) # watch for everyone but me and root
531 # automatically remove duplicates from these arrays
532 typeset -U path cdpath fpath manpath
536 if [[ "$TERM" != emacs ]] ; then
537 [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
538 [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
539 [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
540 [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
541 [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
542 [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
543 [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
544 [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
545 [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
546 [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
547 [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
548 [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
550 [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
551 [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
552 [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
553 [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
554 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
555 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
556 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
557 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
560 ## keybindings (run 'bindkeys' for details, more details via man zshzle)
561 # use emacs style per default:
566 ## beginning-of-line OR beginning-of-buffer OR beginning of history
567 ## by: Bart Schaefer <schaefer@brasslantern.com>, Bernhard Tittelbach
568 beginning-or-end-of-somewhere() {
570 if [[ ( "${LBUFFER[-1]}" == $'\n' && "${WIDGET}" == beginning-of* ) || \
571 ( "${RBUFFER[1]}" == $'\n' && "${WIDGET}" == end-of* ) ]]; then
572 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
574 zle .${WIDGET:s/somewhere/line-hist/} "$@"
575 if (( HISTNO != hno )); then
576 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
580 zle -N beginning-of-somewhere beginning-or-end-of-somewhere
581 zle -N end-of-somewhere beginning-or-end-of-somewhere
584 #if [[ "$TERM" == screen ]] ; then
586 ## with HOME/END, move to beginning/end of line (on multiline) on first keypress
587 ## to beginning/end of buffer on second keypress
588 ## and to beginning/end of history on (at most) the third keypress
589 # terminator & non-debian xterm
590 bindkey '\eOH' beginning-of-somewhere # home
591 bindkey '\eOF' end-of-somewhere # end
593 bindkey '\e[H' beginning-of-somewhere # home
594 bindkey '\e[F' end-of-somewhere # end
595 # xterm,gnome-terminal,quake,etc
596 bindkey '^[[1~' beginning-of-somewhere # home
597 bindkey '^[[4~' end-of-somewhere # end
598 # if terminal type is set to 'rxvt':
599 bindkey '\e[7~' beginning-of-somewhere # home
600 bindkey '\e[8~' end-of-somewhere # end
603 bindkey '\e[A' up-line-or-search # cursor up
604 bindkey '\e[B' down-line-or-search # <ESC>-
606 ## alt-backspace is already the default for backwards-delete-word
607 ## let's also set alt-delete for deleting current word (right of cursor)
608 #k# Kill right-side word
609 bindkey "3~" delete-word
611 ## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on the CL
612 bindkey "\e[5C" forward-word
613 bindkey "\e[5D" backward-word
614 bindkey "\e[1;5C" forward-word
615 bindkey "\e[1;5D" backward-word
616 ## the same for alt-left-arrow and alt-right-arrow
617 bindkey '^[[1;3C' forward-word
618 bindkey '^[[1;3D' backward-word
620 # Search backward in the history for a line beginning with the current
621 # line up to the cursor and move the cursor to the end of the line then
622 zle -N history-beginning-search-backward-end history-search-end
623 zle -N history-beginning-search-forward-end history-search-end
624 #k# search history backward for entry beginning with typed text
625 bindkey '^xp' history-beginning-search-backward-end
626 #k# search history forward for entry beginning with typed text
627 bindkey '^xP' history-beginning-search-forward-end
628 #k# search history backward for entry beginning with typed text
629 bindkey "\e[5~" history-beginning-search-backward-end # PageUp
630 #k# search history forward for entry beginning with typed text
631 bindkey "\e[6~" history-beginning-search-forward-end # PageDown
633 # bindkey -s '^L' "|less\n" # ctrl-L pipes to less
634 # bindkey -s '^B' " &\n" # ctrl-B runs it in the background
636 # insert unicode character
637 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
638 # See for example http://unicode.org/charts/ for unicode characters code
639 zrcautoload insert-unicode-char
640 zle -N insert-unicode-char
641 #k# Insert Unicode character
642 bindkey '^Xi' insert-unicode-char
644 #m# k Shift-tab Perform backwards menu completion
645 if [[ -n "$terminfo[kcbt]" ]]; then
646 bindkey "$terminfo[kcbt]" reverse-menu-complete
647 elif [[ -n "$terminfo[cbt]" ]]; then # required for GNU screen
648 bindkey "$terminfo[cbt]" reverse-menu-complete
651 ## toggle the ,. abbreviation feature on/off
652 # NOABBREVIATION: default abbreviation-state
653 # 0 - enabled (default)
655 NOABBREVIATION=${NOABBREVIATION:-0}
657 grml_toggle_abbrev() {
658 if (( ${NOABBREVIATION} > 0 )) ; then
665 zle -N grml_toggle_abbrev
666 bindkey '^xA' grml_toggle_abbrev
668 # add a command line to the shells history without executing it
669 commit-to-history() {
670 print -s ${(z)BUFFER}
673 zle -N commit-to-history
674 bindkey "^x^h" commit-to-history
676 # only slash should be considered as a word separator:
677 slash-backward-kill-word() {
678 local WORDCHARS="${WORDCHARS:s@/@}"
680 zle backward-kill-word
682 zle -N slash-backward-kill-word
684 #k# Kill left-side word or everything up to next slash
685 bindkey '\ev' slash-backward-kill-word
686 #k# Kill left-side word or everything up to next slash
687 bindkey '\e^h' slash-backward-kill-word
688 #k# Kill left-side word or everything up to next slash
689 bindkey '\e^?' slash-backward-kill-word
691 # use the new *-pattern-* widgets for incremental history search
693 bindkey '^r' history-incremental-pattern-search-backward
694 bindkey '^s' history-incremental-pattern-search-forward
698 # a generic accept-line wrapper {{{
700 # This widget can prevent unwanted autocorrections from command-name
701 # to _command-name, rehash automatically on enter and call any number
702 # of builtin and user-defined widgets in different contexts.
704 # For a broader description, see:
705 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
707 # The code is imported from the file 'zsh/functions/accept-line' from
708 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
709 # distributed under the same terms as zsh itself.
711 # A newly added command will may not be found or will cause false
712 # correction attempts, if you got auto-correction set. By setting the
713 # following style, we force accept-line() to rehash, if it cannot
714 # find the first word on the command line in the $command[] hash.
715 zstyle ':acceptline:*' rehash true
717 function Accept-Line() {
723 zstyle -a ":acceptline:${alcontext}" actions subs
725 (( ${#subs} < 1 )) && return 0
728 for sub in ${subs} ; do
729 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
732 (( aldone > 0 )) && break
736 function Accept-Line-getdefault() {
740 zstyle -s ":acceptline:${alcontext}" default_action default_action
741 case ${default_action} in
743 printf ".accept-line"
746 printf ${default_action}
751 function accept-line() {
755 local buf com fname format msg default_action
759 cmdline=(${(z)BUFFER})
763 zstyle -t ":acceptline:${alcontext}" rehash \
764 && [[ -z ${commands[$com]} ]] \
767 if [[ -n ${reswords[(r)$com]} ]] \
768 || [[ -n ${aliases[$com]} ]] \
769 || [[ -n ${functions[$com]} ]] \
770 || [[ -n ${builtins[$com]} ]] \
771 || [[ -n ${commands[$com]} ]] ; then
773 # there is something sensible to execute, just do it.
777 default_action=$(Accept-Line-getdefault)
778 zstyle -T ":acceptline:${alcontext}" call_default \
779 && zle ${default_action}
783 if [[ -o correct ]] \
784 || [[ -o correctall ]] \
785 && [[ -n ${functions[$fname]} ]] ; then
787 # nothing there to execute but there is a function called
788 # _command_name; a completion widget. Makes no sense to
789 # call it on the commandline, but the correct{,all} options
790 # will ask for it nevertheless, so warn the user.
791 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
792 # Okay, we warned the user before, he called us again,
793 # so have it his way.
797 default_action=$(Accept-Line-getdefault)
798 zstyle -T ":acceptline:${alcontext}" call_default \
799 && zle ${default_action}
803 # prepare warning message for the user, configurable via zstyle.
804 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
806 if [[ -z ${msg} ]] ; then
807 msg="%c will not execute and completion %f exists."
810 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
814 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
815 # If we are here, the commandline contains something that is not
816 # executable, which is neither subject to _command_name correction
817 # and is not empty. might be a variable assignment
821 default_action=$(Accept-Line-getdefault)
822 zstyle -T ":acceptline:${alcontext}" call_default \
823 && zle ${default_action}
827 # If we got this far, the commandline only contains whitespace, or is empty.
831 default_action=$(Accept-Line-getdefault)
832 zstyle -T ":acceptline:${alcontext}" call_default \
833 && zle ${default_action}
841 # power completion - abbreviation expansion {{{
842 # power completion / abbreviation expansion / buffer expansion
843 # see http://zshwiki.org/home/examples/zleiab for details
844 # less risky than the global aliases but powerful as well
845 # just type the abbreviation key and afterwards ',.' to expand it
848 setopt interactivecomments
850 # key # value (#d additional doc string)
856 'G' '|& grep --color=auto '
858 'Hl' ' --help |& less -r' #d (Display help in pager)
862 'N' '&>/dev/null' #d (No Output)
863 'R' '| tr A-z N-za-m' #d (ROT13)
869 'co' './configure && make && sudo make install'
877 if (( NOABBREVIATION > 0 )) ; then
878 LBUFFER="${LBUFFER},."
882 matched_chars='[.-|_a-zA-Z0-9]#'
883 LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
884 LBUFFER+=${abk[$MATCH]:-$MATCH}
888 bindkey ",." globalias
892 zrcautoload zmv # who needs mmv or rename?
893 zrcautoload history-search-end
895 # we don't want to quote/espace URLs on our own...
896 # if autoload -U url-quote-magic ; then
897 # zle -N self-insert url-quote-magic
898 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
900 # print 'Notice: no url-quote-magic available :('
902 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
904 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
905 alias run-help >&/dev/null && unalias run-help
906 for rh in run-help{,-git,-svk,-svn}; do
911 if zrcautoload compinit ; then
912 compinit || print 'Notice: no compinit available :('
914 print 'Notice: no compinit available :('
919 is4 && zrcautoload zed # use ZLE editor to edit a file or function
922 for mod in complist deltochar mathfunc ; do
923 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
926 # autoload zsh modules when they are referenced
928 zmodload -a zsh/stat zstat
929 zmodload -a zsh/zpty zpty
930 zmodload -ap zsh/mapfile mapfile
933 if is4 && zrcautoload insert-files && zle -N insert-files ; then
934 #k# Insert files and test globbing
935 bindkey "^Xf" insert-files # C-x-f
938 bindkey ' ' magic-space # also do history expansion on space
939 #k# Trigger menu-complete
940 bindkey '\ei' menu-complete # menu completion via esc-i
942 # press esc-e for editing command line in $EDITOR or $VISUAL
943 if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
944 #k# Edit the current line in \kbd{\$EDITOR}
945 bindkey '\ee' edit-command-line
948 if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
949 #k# menu selection: pick item but stay in the menu
950 bindkey -M menuselect '\e^M' accept-and-menu-complete
951 # also use + and INSERT since it's easier to press repeatedly
952 bindkey -M menuselect "+" accept-and-menu-complete
953 bindkey -M menuselect "^[[2~" accept-and-menu-complete
955 # accept a completion and try to complete again by using menu
956 # completion; very useful with completing directories
957 # by using 'undo' one's got a simple file browser
958 bindkey -M menuselect '^o' accept-and-infer-next-history
961 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
962 insert-datestamp() { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
963 zle -N insert-datestamp
965 #k# Insert a timestamp on the command line (yyyy-mm-dd)
966 bindkey '^Ed' insert-datestamp
968 # press esc-m for inserting last typed word again (thanks to caphuso!)
969 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
970 zle -N insert-last-typed-word;
972 #k# Insert last typed word
973 bindkey "\em" insert-last-typed-word
975 function grml-zsh-fg() {
976 if (( ${#jobstates} )); then
978 [[ -o hist_ignore_space ]] && BUFFER=' ' || BUFFER=''
982 zle -M 'No background jobs. Doing nothing.'
986 #k# A smart shortcut for \kbd{fg<enter>}
987 bindkey '^z' grml-zsh-fg
989 # run command line as user root via sudo:
990 sudo-command-line() {
991 [[ -z $BUFFER ]] && zle up-history
992 if [[ $BUFFER != sudo\ * ]]; then
993 BUFFER="sudo $BUFFER"
994 CURSOR=$(( CURSOR+5 ))
997 zle -N sudo-command-line
999 #k# prepend the current command with "sudo"
1000 bindkey "^Os" sudo-command-line
1002 ### jump behind the first word on the cmdline.
1003 ### useful to add options.
1004 function jump_after_first_word() {
1006 words=(${(z)BUFFER})
1008 if (( ${#words} <= 1 )) ; then
1011 CURSOR=${#${words[1]}}
1014 zle -N jump_after_first_word
1015 #k# jump to after first word (for adding options)
1016 bindkey '^x1' jump_after_first_word
1018 # complete word from history with menu (from Book: ZSH, OpenSource-Press)
1019 zle -C hist-complete complete-word _generic
1020 zstyle ':completion:hist-complete:*' completer _history
1021 #k# complete word from history with menu
1022 bindkey "^X^X" hist-complete
1024 ## complete word from currently visible Screen or Tmux buffer.
1025 if check_com -c screen || check_com -c tmux; then
1026 _complete_screen_display() {
1027 [[ "$TERM" != "screen" ]] && return 1
1029 local TMPFILE=$(mktemp)
1030 local -U -a _screen_display_wordlist
1031 trap "rm -f $TMPFILE" EXIT
1033 # fill array with contents from screen hardcopy
1034 if ((${+TMUX})); then
1035 #works, but crashes tmux below version 1.4
1036 #luckily tmux -V option to ask for version, was also added in 1.4
1037 tmux -V &>/dev/null || return
1038 tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
1040 screen -X hardcopy $TMPFILE
1041 #screen sucks, it dumps in latin1, apparently always. so recode it to system charset
1042 check_com recode && recode latin1 $TMPFILE
1044 _screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
1045 # remove PREFIX to be completed from that array
1046 _screen_display_wordlist[${_screen_display_wordlist[(i)$PREFIX]}]=""
1047 compadd -a _screen_display_wordlist
1049 #k# complete word from currently visible GNU screen buffer
1051 compdef -k _complete_screen_display complete-word '^XS'
1061 HISTFILE=$HOME/.zsh_history
1062 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
1063 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
1067 # dirstack handling {{{
1069 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
1070 DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs}
1072 if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
1073 dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
1074 # "cd -" won't work after login by just setting $OLDPWD, so
1075 [[ -d $dirstack[0] ]] && cd $dirstack[0] && cd $OLDPWD
1080 my_stack=( ${PWD} ${dirstack} )
1082 builtin print -l ${(u)my_stack} >! ${DIRSTACKFILE}
1084 uprint my_stack >! ${DIRSTACKFILE}
1090 # directory based profiles {{{
1094 CHPWD_PROFILE='default'
1095 function chpwd_profiles() {
1096 # Say you want certain settings to be active in certain directories.
1097 # This is what you want.
1099 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
1100 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
1102 # When that's done and you enter a directory that matches the pattern
1103 # in the third part of the context, a function called chpwd_profile_grml,
1104 # for example, is called (if it exists).
1106 # If no pattern matches (read: no profile is detected) the profile is
1107 # set to 'default', which means chpwd_profile_default is attempted to
1110 # A word about the context (the ':chpwd:profiles:*' stuff in the zstyle
1111 # command) which is used: The third part in the context is matched against
1112 # ${PWD}. That's why using a pattern such as /foo/bar(|/|/*) makes sense.
1113 # Because that way the profile is detected for all these values of ${PWD}:
1117 # So, if you want to make double damn sure a profile works in /foo/bar
1118 # and everywhere deeper in that tree, just use (|/|/*) and be happy.
1120 # The name of the detected profile will be available in a variable called
1121 # 'profile' in your functions. You don't need to do anything, it'll just
1124 # Then there is the parameter $CHPWD_PROFILE is set to the profile, that
1125 # was is currently active. That way you can avoid running code for a
1126 # profile that is already active, by running code such as the following
1127 # at the start of your function:
1129 # function chpwd_profile_grml() {
1130 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1134 # The initial value for $CHPWD_PROFILE is 'default'.
1136 # Version requirement:
1137 # This feature requires zsh 4.3.3 or newer.
1138 # If you use this feature and need to know whether it is active in your
1139 # current shell, there are several ways to do that. Here are two simple
1142 # a) If knowing if the profiles feature is active when zsh starts is
1143 # good enough for you, you can put the following snippet into your
1146 # (( ${+functions[chpwd_profiles]} )) && print "directory profiles active"
1148 # b) If that is not good enough, and you would prefer to be notified
1149 # whenever a profile changes, you can solve that by making sure you
1150 # start *every* profile function you create like this:
1152 # function chpwd_profile_myprofilename() {
1153 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1154 # print "chpwd(): Switching to profile: $profile"
1158 # That makes sure you only get notified if a profile is *changed*,
1159 # not everytime you change directory, which would probably piss
1160 # you off fairly quickly. :-)
1162 # There you go. Now have fun with that.
1165 zstyle -s ":chpwd:profiles:${PWD}" profile profile || profile='default'
1166 if (( ${+functions[chpwd_profile_$profile]} )) ; then
1167 chpwd_profile_${profile}
1170 CHPWD_PROFILE="${profile}"
1173 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1179 # {{{ display battery status on right side of prompt via running 'BATTERY=1 zsh'
1180 if [[ $BATTERY -gt 0 ]] ; then
1181 if ! check_com -c acpi ; then
1187 if [[ $BATTERY -gt 0 ]] ; then
1188 PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]#Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
1189 if [[ -z "$PERCENT" ]] ; then
1190 PERCENT='acpi not present'
1192 if [[ "$PERCENT" -lt 20 ]] ; then
1193 PERCENT="warning: ${PERCENT}%%"
1195 PERCENT="${PERCENT}%%"
1202 # set colors for use in prompts {{{
1203 if zrcautoload colors && colors 2>/dev/null ; then
1204 BLUE="%{${fg[blue]}%}"
1205 RED="%{${fg_bold[red]}%}"
1206 GREEN="%{${fg[green]}%}"
1207 CYAN="%{${fg[cyan]}%}"
1208 MAGENTA="%{${fg[magenta]}%}"
1209 YELLOW="%{${fg[yellow]}%}"
1210 WHITE="%{${fg[white]}%}"
1211 NO_COLOUR="%{${reset_color}%}"
1213 BLUE=$'%{\e[1;34m%}'
1215 GREEN=$'%{\e[1;32m%}'
1216 CYAN=$'%{\e[1;36m%}'
1217 WHITE=$'%{\e[1;37m%}'
1218 MAGENTA=$'%{\e[1;35m%}'
1219 YELLOW=$'%{\e[1;33m%}'
1220 NO_COLOUR=$'%{\e[0m%}'
1225 # gather version control information for inclusion in a prompt {{{
1227 if zrcautoload vcs_info; then
1228 # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath'
1229 # function, which can cause a lot of trouble with our directory-based
1231 if [[ ${ZSH_VERSION} == 4.3.<-10> ]] ; then
1232 function VCS_INFO_realpath () {
1233 setopt localoptions NO_shwordsplit chaselinks
1234 ( builtin cd -q $1 2> /dev/null && pwd; )
1238 zstyle ':vcs_info:*' max-exports 2
1240 if [[ -o restricted ]]; then
1241 zstyle ':vcs_info:*' enable NONE
1245 # Change vcs_info formats for the grml prompt. The 2nd format sets up
1246 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
1247 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
1248 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
1249 # to $vcs_info_msg_N_ as soon as we use the included version.
1250 if [[ "$TERM" == dumb ]] ; then
1251 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
1252 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
1254 # these are the same, just with a lot of colours:
1255 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
1257 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
1259 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
1265 # command not found handling {{{
1267 (( ${COMMAND_NOT_FOUND} == 1 )) &&
1268 function command_not_found_handler() {
1270 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
1271 ${GRML_ZSH_CNF_HANDLER} $1
1279 if zrcautoload promptinit && promptinit 2>/dev/null ; then
1280 promptinit # people should be able to use their favourite prompt
1282 print 'Notice: no promptinit available :('
1287 # make sure to use right prompt only when not running a command
1288 is41 && setopt transient_rprompt
1291 function ESC_print () {
1292 info_print $'\ek' $'\e\\' "$@"
1294 function set_title () {
1295 info_print $'\e]0;' $'\a' "$@"
1298 function info_print () {
1299 local esc_begin esc_end
1303 printf '%s' ${esc_begin}
1305 printf '%s' "${esc_end}"
1308 # TODO: revise all these NO* variables and especially their documentation
1309 # in zsh-help() below.
1310 is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
1311 [[ $NOPRECMD -gt 0 ]] && return 0
1312 # update VCS information
1313 (( ${+functions[vcs_info]} )) && vcs_info
1315 if [[ $TERM == screen* ]] ; then
1316 if [[ -n ${vcs_info_msg_1_} ]] ; then
1317 ESC_print ${vcs_info_msg_1_}
1322 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
1323 if [[ $DONTSETRPROMPT -eq 0 ]] ; then
1324 if [[ $BATTERY -gt 0 ]] ; then
1325 # update battery (dropped into $PERCENT) information
1327 RPROMPT="%(?..:() ${PERCENT}"
1332 # adjust title of xterm
1333 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
1334 [[ ${NOTITLE} -gt 0 ]] && return 0
1337 set_title ${(%):-"%n@%m: %~"}
1342 # preexec() => a function running before every command
1343 is4 && [[ $NOPRECMD -eq 0 ]] && \
1345 [[ $NOPRECMD -gt 0 ]] && return 0
1346 # set hostname if not running on host with name 'grml'
1347 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
1350 # get the name of the program currently running and hostname of local machine
1351 # set screen window title if running in a screen
1352 if [[ "$TERM" == screen* ]] ; then
1353 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
1354 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
1357 # adjust title of xterm
1358 [[ ${NOTITLE} -gt 0 ]] && return 0
1361 set_title "${(%):-"%n@%m:"}" "$1"
1366 EXITCODE="%(?..%?%1v )"
1367 PS2='\`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
1368 PS3='?# ' # selection prompt used within a select loop.
1369 PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
1371 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
1372 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
1373 debian_chroot=$(cat /etc/debian_chroot)
1376 # don't use colors on dumb terminals (like emacs):
1377 if [[ "$TERM" == dumb ]] ; then
1378 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "
1380 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended prompt
1381 # set variable identifying the chroot you work in (used in the prompt below)
1382 if [[ $GRMLPROMPT -gt 0 ]] ; then
1383 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
1384 ${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1386 # This assembles the primary prompt string
1387 if (( EUID != 0 )); then
1388 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1390 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1395 PROMPT="${PROMPT}"'${vcs_info_msg_0_}'"%# "
1397 # if we are inside a grml-chroot set a specific prompt theme
1398 if [[ -n "$GRML_CHROOT" ]] ; then
1399 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
1403 # {{{ 'hash' some often used directories
1405 hash -d deb=/var/cache/apt/archives
1406 hash -d doc=/usr/share/doc
1407 hash -d linux=/lib/modules/$(command uname -r)/build/
1408 hash -d log=/var/log
1409 hash -d slog=/var/log/syslog
1410 hash -d src=/usr/src
1411 hash -d templ=/usr/share/doc/grml-templates
1412 hash -d tt=/usr/share/doc/texttools-doc
1413 hash -d www=/var/www
1418 if check_com -c screen ; then
1419 if [[ $UID -eq 0 ]] ; then
1420 [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
1421 elif [[ -r $HOME/.screenrc ]] ; then
1422 alias screen="${commands[screen]} -c $HOME/.screenrc"
1424 if [[ -r /etc/grml/screenrc_grml ]]; then
1425 alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
1427 [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
1432 # do we have GNU ls with color-support?
1433 if ls --help 2>/dev/null | grep -- --color= >/dev/null && [[ "$TERM" != dumb ]] ; then
1434 #a1# execute \kbd{@a@}:\quad ls with colors
1435 alias ls='ls -b -CF --color=auto'
1436 #a1# execute \kbd{@a@}:\quad list all files, with colors
1437 alias la='ls -la --color=auto'
1438 #a1# long colored list, without dotfiles (@a@)
1439 alias ll='ls -l --color=auto'
1440 #a1# long colored list, human readable sizes (@a@)
1441 alias lh='ls -hAl --color=auto'
1442 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
1443 alias l='ls -lF --color=auto'
1445 alias ls='ls -b -CF'
1452 alias mdstat='cat /proc/mdstat'
1453 alias ...='cd ../../'
1455 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
1456 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
1457 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
1460 alias cp='nocorrect cp' # no spelling correction on cp
1461 alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
1462 alias mv='nocorrect mv' # no spelling correction on mv
1463 alias rm='nocorrect rm' # no spelling correction on rm
1465 #a1# Execute \kbd{rmdir}
1467 #a1# Execute \kbd{mkdir}
1470 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
1471 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
1472 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
1474 # make sure it is not assigned yet
1475 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
1478 for ENV in $(env | command grep -i '.utf') ; do
1479 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
1484 # make sure it is not assigned yet
1485 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
1487 if ! isutfenv ; then
1488 for ENV in $(env | command grep -i '\.iso') ; do
1489 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
1494 # set up software synthesizer via speakup
1496 if [ -x /usr/sbin/swspeak-setup ] ; then
1497 setopt singlelinezle
1500 /usr/sbin/swspeak-setup $@
1502 if ! [[ -r /dev/softsynth ]] ; then
1503 flite -o play -t "Sorry, software synthesizer not available. Did you boot with swspeak bootoption?"
1506 setopt singlelinezle
1509 nice -n -20 speechd-up
1511 flite -o play -t "Finished setting up software synthesizer"
1516 # I like clean prompt, so provide simple way to get that
1517 check_com 0 || alias 0='return 0'
1519 # for really lazy people like mika:
1520 check_com S &>/dev/null || alias S='screen'
1521 check_com s &>/dev/null || alias s='ssh'
1523 # especially for roadwarriors using GNU screen and ssh:
1524 if ! check_com asc &>/dev/null ; then
1525 asc() { autossh -t "$@" 'screen -RdU' }
1529 # get top 10 shell commands:
1530 alias top10='print -l ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
1532 # truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
1533 if check_com -c truecrypt ; then
1535 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077,utf8" '
1537 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077" '
1541 #f1# Hints for the use of zsh on grml
1543 print "$bg[white]$fg[black]
1544 zsh-help - hints for use of zsh on grml
1545 =======================================$reset_color"
1548 Main configuration of zsh happens in /etc/zsh/zshrc.
1549 That file is part of the package grml-etc-core, if you want to
1550 use them on a non-grml-system just get the tar.gz from
1551 http://deb.grml.org/ or (preferably) get it from the git repository:
1553 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
1555 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
1556 The file is still there, but it is empty for backwards compatibility.
1558 For your own changes use these two files:
1562 The former is sourced very early in our zshrc, the latter is sourced
1565 System wide configuration without touching configuration files of grml
1566 can take place in /etc/zsh/zshrc.local.
1568 Normally, the root user (EUID == 0) does not get the whole grml setup.
1569 If you want to force the whole setup for that user, too, set
1570 GRML_ALWAYS_LOAD_ALL=1 in .zshrc.pre in root'\''s home directory.
1572 For information regarding zsh start at http://grml.org/zsh/
1574 Take a look at grml'\''s zsh refcard:
1575 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
1577 Check out the main zsh refcard:
1578 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
1580 And of course visit the zsh-lovers:
1583 You can adjust some options through environment variables when
1584 invoking zsh without having to edit configuration files.
1585 Basically meant for bash users who are not used to the power of
1588 "NOCOR=1 zsh" => deactivate automatic correction
1589 "NOMENU=1 zsh" => do not use auto menu completion (note: use ctrl-d for completion instead!)
1590 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
1591 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
1592 preexec() and precmd() completely
1593 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
1594 "COMMAND_NOT_FOUND=1 zsh"
1595 => Enable a handler if an external command was not found
1596 The command called in the handler can be altered by setting
1597 the GRML_ZSH_CNF_HANDLER variable, the default is:
1598 "/usr/share/command-not-found/command-not-found"
1600 A value greater than 0 is enables a feature; a value equal to zero
1601 disables it. If you like one or the other of these settings, you can
1602 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
1606 $bg[white]$fg[black]
1607 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
1608 Enjoy your grml system with the zsh!$reset_color"
1612 if [[ -r /etc/debian_version ]] ; then
1613 #a3# Execute \kbd{apt-cache search}
1614 alias acs='apt-cache search'
1615 #a3# Execute \kbd{apt-cache show}
1616 alias acsh='apt-cache show'
1617 #a3# Execute \kbd{apt-cache policy}
1618 alias acp='apt-cache policy'
1619 #a3# Execute \kbd{apt-get dist-upgrade}
1620 salias adg="apt-get dist-upgrade"
1621 #a3# Execute \kbd{apt-get install}
1622 salias agi="apt-get install"
1623 #a3# Execute \kbd{aptitude install}
1624 salias ati="aptitude install"
1625 #a3# Execute \kbd{apt-get upgrade}
1626 salias ag="apt-get upgrade"
1627 #a3# Execute \kbd{apt-get update}
1628 salias au="apt-get update"
1629 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
1630 salias -a up="aptitude update ; aptitude safe-upgrade"
1631 #a3# Execute \kbd{dpkg-buildpackage}
1632 alias dbp='dpkg-buildpackage'
1633 #a3# Execute \kbd{grep-excuses}
1634 alias ge='grep-excuses'
1637 #f3# Execute \kbd{apt-get update \&\& }\\&\quad \kbd{apt-get dist-upgrade}
1640 if [[ -z $1 ]] ; then
1641 $SUDO apt-get update
1642 $SUDO apt-get -u upgrade
1644 ssh $1 $SUDO apt-get update
1645 # ask before the upgrade
1647 ssh $1 $SUDO apt-get --no-act upgrade
1648 echo -n 'Process the upgrade?'
1650 if [[ $dummy == "y" ]] ; then
1651 ssh $1 $SUDO apt-get -u upgrade --yes
1656 # get a root shell as normal user in live-cd mode:
1657 if isgrmlcd && [[ $UID -ne 0 ]] ; then
1661 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
1662 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
1663 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
1664 salias tlog="tail -f /var/log/syslog" # follow the syslog
1667 # sort installed Debian-packages by size
1668 if check_com -c grep-status ; then
1669 #a3# List installed Debian-packages sorted by size
1670 alias debs-by-size='grep-status -FStatus -sInstalled-Size,Package -n "install ok installed" | paste -sd " \n" | sort -rn'
1673 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
1674 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
1675 if check_com -c wodim; then
1678 cdrecord is not provided under its original name by Debian anymore.
1679 See #377109 in the BTS of Debian for more details.
1681 Please use the wodim binary instead
1688 # get_tw_cli has been renamed into get_3ware
1689 if check_com -c get_3ware ; then
1691 echo 'Warning: get_tw_cli has been renamed into get_3ware. Invoking get_3ware for you.'>&2
1696 # I hate lacking backward compatibility, so provide an alternative therefore
1697 if ! check_com -c apache2-ssl-certificate ; then
1699 apache2-ssl-certificate() {
1701 print 'Debian does not ship apache2-ssl-certificate anymore (see #398520). :('
1702 print 'You might want to take a look at Debian the package ssl-cert as well.'
1703 print 'To generate a certificate for use with apache2 follow the instructions:'
1707 export RANDFILE=/dev/random
1708 mkdir /etc/apache2/ssl/
1709 openssl req $@ -new -x509 -days 365 -nodes -out /etc/apache2/ssl/apache.pem -keyout /etc/apache2/ssl/apache.pem
1710 chmod 600 /etc/apache2/ssl/apache.pem
1712 Run "grml-tips ssl-certificate" if you need further instructions.
1718 # {{{ Use hard limits, except for a smaller stack and no core dumps
1720 is425 && limit stack 8192
1721 isgrmlcd && limit core 0 # important for a live-cd-system
1725 # {{{ completion system
1727 # called later (via is4 && grmlcomp)
1728 # note: use 'zstyle' for getting current settings
1729 # press ^Xh (control-x h) for getting tags in context; ^X? (control-x ?) to run complete_debug with trace output
1731 # TODO: This could use some additional information
1733 # allow one error for every three characters typed in approximate completer
1734 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
1736 # don't complete backup files as executables
1737 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
1739 # start menu completion only if it could find no unambiguous initial string
1740 zstyle ':completion:*:correct:*' insert-unambiguous true
1741 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
1742 zstyle ':completion:*:correct:*' original true
1744 # activate color-completion
1745 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
1747 # format on completion
1748 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
1750 # automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
1751 # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
1753 # insert all expansions for expand completer
1754 zstyle ':completion:*:expand:*' tag-order all-expansions
1755 zstyle ':completion:*:history-words' list false
1758 zstyle ':completion:*:history-words' menu yes
1760 # ignore duplicate entries
1761 zstyle ':completion:*:history-words' remove-all-dups yes
1762 zstyle ':completion:*:history-words' stop yes
1764 # match uppercase from lowercase
1765 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
1767 # separate matches into groups
1768 zstyle ':completion:*:matches' group 'yes'
1769 zstyle ':completion:*' group-name ''
1771 if [[ "$NOMENU" -eq 0 ]] ; then
1772 # if there are more than 5 options allow selecting from a menu
1773 zstyle ':completion:*' menu select=5
1775 # don't use any menus at all
1779 zstyle ':completion:*:messages' format '%d'
1780 zstyle ':completion:*:options' auto-description '%d'
1782 # describe options in full
1783 zstyle ':completion:*:options' description 'yes'
1785 # on processes completion complete all user processes
1786 zstyle ':completion:*:processes' command 'ps -au$USER'
1788 # offer indexes before parameters in subscripts
1789 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
1791 # provide verbose completion information
1792 zstyle ':completion:*' verbose true
1794 # recent (as of Dec 2007) zsh versions are able to provide descriptions
1795 # for commands (read: 1st word in the line) that it will list for the user
1796 # to choose from. The following disables that, because it's not exactly fast.
1797 zstyle ':completion:*:-command-:*:' verbose false
1799 # set format for warnings
1800 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
1802 # define files to ignore for zcompile
1803 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
1804 zstyle ':completion:correct:' prompt 'correct to: %e'
1806 # Ignore completion functions for commands you don't have:
1807 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
1809 # Provide more processes in completion of programs like killall:
1810 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
1812 # complete manual by their section
1813 zstyle ':completion:*:manuals' separate-sections true
1814 zstyle ':completion:*:manuals.*' insert-sections true
1815 zstyle ':completion:*:man:*' menu yes select
1817 # provide .. as a completion
1818 zstyle ':completion:*' special-dirs ..
1820 # run rehash on completion so new installed program are found automatically:
1822 (( CURRENT == 1 )) && rehash
1827 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
1828 if [[ "$NOCOR" -gt 0 ]] ; then
1829 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
1832 # try to be smart about when to use what completer...
1834 zstyle -e ':completion:*' completer '
1835 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
1836 _last_try="$HISTNO$BUFFER$CURSOR"
1837 reply=(_complete _match _ignored _prefix _files)
1839 if [[ $words[1] == (rm|mv) ]] ; then
1840 reply=(_complete _files)
1842 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
1847 # command for process lists, the local web server details and host completion
1848 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
1851 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
1852 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
1854 # host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */
1856 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
1857 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
1869 zstyle ':completion:*:hosts' hosts $hosts
1870 # TODO: so, why is this here?
1871 # zstyle '*' hosts $hosts
1873 # use generic completion system for programs not yet defined; (_gnu_generic works
1874 # with commands that provide a --help option with "standard" gnu-like output.)
1875 for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
1876 pal stow tail uname ; do
1877 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
1880 # see upgrade function in this file
1881 compdef _hosts upgrade
1887 # people should use 'grml-x'!
1888 if check_com -c 915resolution; then
1890 echo "Please use 915resolution as resolution modifying tool for Intel \
1896 #a1# Output version of running grml
1897 alias grml-version='cat /etc/grml_version'
1899 if check_com -c rebuildfstab ; then
1900 #a1# Rebuild /etc/fstab
1901 alias grml-rebuildfstab='rebuildfstab -v -r -config'
1904 if check_com -c grml-debootstrap ; then
1906 echo "Installing debian to harddisk is possible by using grml-debootstrap."
1913 # {{{ now run the functions
1915 is4 && isgrml && grmlstuff
1920 is4 && xsource "/etc/zsh/keephack"
1923 # {{{ wonderful idea of using "e" glob qualifier by Peter Stephenson
1924 # You use it as follows:
1925 # $ NTREF=/reference/file
1927 # This lists all the files in the current directory newer than the reference file.
1928 # You can also specify the reference file inline; note quotes:
1929 # $ ls -l *(e:'nt ~/.zshenv':)
1931 if [[ -n $1 ]] ; then
1934 [[ $REPLY -nt $NTREF ]]
1938 # shell functions {{{
1940 #f1# Provide csh compatibility
1941 setenv() { typeset -x "${1}${1:+=}${(@)argv[2,$#]}" } # csh compatibility
1943 #f1# Reload an autoloadable function
1944 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
1945 compdef _functions freload
1947 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
1949 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
1950 for file in "$@" ; do
1951 while [[ -h "$file" ]] ; do
1953 file=$(readlink "$file")
1958 # fast manual access
1959 if check_com qma ; then
1960 #f1# View the zsh manual
1961 manzsh() { qma zshall "$1" }
1964 manzsh() { /usr/bin/man zshall | vim -c "se ft=man| se hlsearch" +/"$1" - ; }
1967 # TODO: Is it supported to use pager settings like this?
1968 # PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
1969 # with respect to wordsplitting. (ie. ${=PAGER})
1970 if check_com -c $PAGER ; then
1971 #f1# View Debian's changelog of a given package
1974 if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
1975 $PAGER /usr/share/doc/$1/changelog.Debian.gz
1976 elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
1977 $PAGER /usr/share/doc/$1/changelog.gz
1979 if check_com -c aptitude ; then
1980 echo "No changelog for package $1 found, using aptitude to retrieve it."
1982 aptitude -t unstable changelog $1
1984 aptitude changelog $1
1987 echo "No changelog for package $1 found, sorry."
1992 _dchange() { _files -W /usr/share/doc -/ }
1993 compdef _dchange dchange
1995 #f1# View Debian's NEWS of a given package
1998 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
1999 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
2001 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
2002 $PAGER /usr/share/doc/$1/NEWS.gz
2004 echo "No NEWS file for package $1 found, sorry."
2009 _dnews() { _files -W /usr/share/doc -/ }
2010 compdef _dnews dnews
2012 #f1# View upstream's changelog of a given package
2015 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
2016 $PAGER /usr/share/doc/$1/changelog.gz
2018 echo "No changelog for package $1 found, sorry."
2022 _uchange() { _files -W /usr/share/doc -/ }
2023 compdef _uchange uchange
2028 ZSH_PROFILE_RC=1 $SHELL "$@"
2031 #f1# Edit an alias via zle
2033 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
2035 compdef _aliases edalias
2037 #f1# Edit a function via zle
2039 [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
2041 compdef _functions edfunc
2043 # use it e.g. via 'Restart apache2'
2044 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
2045 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
2046 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
2047 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
2048 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
2049 if [[ -d /etc/init.d || -d /etc/service ]] ; then
2051 local action_="${1:l}" # e.g Start/Stop/Restart
2055 local service_target_="$(readlink /etc/init.d/$service_)"
2056 if [[ $service_target_ == "/usr/bin/sv" ]]; then
2058 case "${action_}" in
2059 start) if [[ ! -e /etc/service/$service_ ]]; then
2060 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
2062 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2064 # there is no reload in runits sysv emulation
2065 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
2066 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
2070 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2076 scripts=( /etc/init.d/*(x:t) )
2077 _describe "service startup script" scripts
2080 for i in Start Restart Stop Force-Reload Reload ; do
2081 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
2082 compdef _grmlinitd $i
2086 #f1# Provides useful information on globbing
2093 p named pipes (FIFOs)
2094 * executable plain files (0100)
2095 % device files (character or block special)
2096 %b block special files
2097 %c character special files
2098 r owner-readable files (0400)
2099 w owner-writable files (0200)
2100 x owner-executable files (0100)
2101 A group-readable files (0040)
2102 I group-writable files (0020)
2103 E group-executable files (0010)
2104 R world-readable files (0004)
2105 W world-writable files (0002)
2106 X world-executable files (0001)
2107 s setuid files (04000)
2108 S setgid files (02000)
2109 t files with the sticky bit (01000)
2111 print *(m-1) # Files modified up to a day ago
2112 print *(a1) # Files accessed a day ago
2113 print *(@) # Just symlinks
2114 print *(Lk+50) # Files bigger than 50 kilobytes
2115 print *(Lk-50) # Files smaller than 50 kilobytes
2116 print **/*.c # All *.c files recursively starting in \$PWD
2117 print **/*.c~file.c # Same as above, but excluding 'file.c'
2118 print (foo|bar).* # Files starting with 'foo' or 'bar'
2119 print *~*.* # All Files that do not contain a dot
2120 chmod 644 *(.^x) # make all plain non-executable files publically readable
2121 print -l *(.c|.h) # Lists *.c and *.h
2122 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2123 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2125 alias help-zshglob=H-Glob
2127 #v1# set number of lines to display per page
2128 HELP_LINES_PER_PAGE=20
2129 #f1# helper function for help-zle, actually generates the help text
2130 help_zle_parse_keybindings()
2134 unsetopt ksharrays #indexing starts at 1
2136 #v1# choose files that help-zle will parse for keybindings
2137 ((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
2139 #fill with default keybindings, possibly to be overwriten in a file later
2140 #Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
2141 local -A help_zle_keybindings
2142 help_zle_keybindings['<Ctrl>@']="set MARK"
2143 help_zle_keybindings['<Ctrl>X<Ctrl>J']="vi-join lines"
2144 help_zle_keybindings['<Ctrl>X<Ctrl>B']="jump to matching brace"
2145 help_zle_keybindings['<Ctrl>X<Ctrl>U']="undo"
2146 help_zle_keybindings['<Ctrl>_']="undo"
2147 help_zle_keybindings['<Ctrl>X<Ctrl>F<c>']="find <c> in cmdline"
2148 help_zle_keybindings['<Ctrl>A']="goto beginning of line"
2149 help_zle_keybindings['<Ctrl>E']="goto end of line"
2150 help_zle_keybindings['<Ctrl>t']="transpose charaters"
2151 help_zle_keybindings['<Alt>T']="transpose words"
2152 help_zle_keybindings['<Alt>s']="spellcheck word"
2153 help_zle_keybindings['<Ctrl>K']="backward kill buffer"
2154 help_zle_keybindings['<Ctrl>U']="forward kill buffer"
2155 help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
2156 help_zle_keybindings["<Alt>'"]="quote line"
2157 help_zle_keybindings['<Alt>"']="quote from mark to cursor"
2158 help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
2159 help_zle_keybindings['<Alt>U']="make next word Uppercase"
2160 help_zle_keybindings['<Alt>l']="make next word lowercase"
2161 help_zle_keybindings['<Ctrl>Xd']="preview expansion under cursor"
2162 help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
2163 help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
2164 help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
2165 help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
2166 help_zle_keybindings['<Ctrl>V']="insert next keypress symbol literally (e.g. for bindkey)"
2167 help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
2168 help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
2169 help_zle_keybindings['<Alt>H']="run help on current command"
2171 #init global variables
2172 unset help_zle_lines help_zle_sln
2173 typeset -g -a help_zle_lines
2174 typeset -g help_zle_sln=1
2177 local lastkeybind_desc contents #last description starting with #k# that we found
2178 local num_lines_elapsed=0 #number of lines between last description and keybinding
2179 #search config files in the order they a called (and thus the order in which they overwrite keybindings)
2180 for f in $HELPZLE_KEYBINDING_FILES; do
2181 [[ -r "$f" ]] || continue #not readable ? skip it
2183 for cline in "${(f)contents}"; do
2184 #zsh pattern: matches lines like: #k# ..............
2185 if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
2186 lastkeybind_desc="$match[*]"
2188 #zsh pattern: matches lines that set a keybinding using bindkey or compdef -k
2189 # ignores lines that are commentend out
2190 # grabs first in '' or "" enclosed string with length between 1 and 6 characters
2191 elif [[ "$cline" == [^#]#(bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
2192 #description prevously found ? description not more than 2 lines away ? keybinding not empty ?
2193 if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
2194 #substitute keybinding string with something readable
2195 k=${${${${${${${match[1]/\\e\^h/<Alt><BS>}/\\e\^\?/<Alt><BS>}/\\e\[5~/<PageUp>}/\\e\[6~/<PageDown>}//(\\e|\^\[)/<Alt>}//\^/<Ctrl>}/3~/<Alt><Del>}
2196 #put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
2197 #Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
2198 help_zle_keybindings[${k}]=$lastkeybind_desc
2202 ((num_lines_elapsed++))
2207 #calculate length of keybinding column
2209 for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
2210 #convert the assoc array into preformated lines, which we are able to sort
2211 for k v in ${(kv)help_zle_keybindings[@]}; do
2212 #pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
2213 help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
2215 #sort lines alphabetically
2216 help_zle_lines=("${(i)help_zle_lines[@]}")
2218 typeset -g help_zle_sln
2219 typeset -g -a help_zle_lines
2221 #f1# Provides (partially autogenerated) help on keybindings and the zsh line editor
2225 unsetopt ksharrays #indexing starts at 1
2226 #help lines already generated ? no ? then do it
2227 [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
2228 #already displayed all lines ? go back to the start
2229 [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
2230 local sln=$help_zle_sln
2231 #note that help_zle_sln is a global var, meaning we remember the last page we viewed
2232 help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
2233 zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
2235 #k# display help for keybindings and ZLE (cycle pages with consecutive use)
2236 zle -N help-zle && bindkey '^Xz' help-zle
2238 check_com -c qma && alias ?='qma zshall'
2240 # grep for running process, like: 'any vim'
2244 if [[ -z "$1" ]] ; then
2245 echo "any - grep for process(es) by keyword" >&2
2246 echo "Usage: any <keyword>" >&2 ; return 1
2248 ps xauwww | grep -i --color=auto "[${1[1]}]${1[2,-1]}"
2253 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2254 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2255 [[ -r /proc/1/maps ]] && \
2257 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2258 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2259 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2262 # print hex value of a number
2265 [[ -n "$1" ]] && printf "%x\n" $1 || { print 'Usage: hex <number-to-convert>' ; return 1 }
2268 # calculate (or eval at all ;-)) with perl => p[erl-]eval
2269 # hint: also take a look at zcalc -> 'autoload zcalc' -> 'man zshmodules | less -p MATHFUNC'
2271 [[ -n "$1" ]] && CALC="$*" || print "Usage: calc [expression]"
2272 perl -e "print eval($CALC),\"\n\";"
2274 functions peval &>/dev/null && alias calc=peval
2276 # brltty seems to have problems with utf8 environment and/or font Uni3-Terminus16 under
2277 # certain circumstances, so work around it, no matter which environment we have
2279 if [[ -z "$DISPLAY" ]] ; then
2280 consolechars -f /usr/share/consolefonts/default8x16.psf.gz
2287 # just press 'asdf' keys to toggle between dvorak and us keyboard layout
2289 echo -n 'Switching to us keyboard layout: '
2290 [[ -z "$DISPLAY" ]] && $SUDO loadkeys us &>/dev/null || setxkbmap us &>/dev/null
2294 echo -n 'Switching to dvorak keyboard layout: '
2295 [[ -z "$DISPLAY" ]] && $SUDO loadkeys dvorak &>/dev/null || setxkbmap dvorak &>/dev/null
2298 # just press 'asdf' key to toggle from neon layout to us keyboard layout
2300 echo -n 'Switching to us keyboard layout: '
2301 setxkbmap us && echo 'Done' || echo 'Failed'
2304 # set up an ipv6 tunnel
2309 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2310 print 'ipv6 tunnel already set up, nothing to be done.'
2311 print 'execute: "ifconfig sit1 down ; ifconfig sit0 down" to remove ipv6-tunnel.' ; return 1
2313 [[ -n "$PUBLIC_IP" ]] || \
2314 local PUBLIC_IP=$(ifconfig $(route -n | awk '/^0\.0\.0\.0/{print $8; exit}') | \
2315 awk '/inet addr:/ {print $2}' | tr -d 'addr:')
2317 [[ -n "$PUBLIC_IP" ]] || { print 'No $PUBLIC_IP set and could not determine default one.' ; return 1 }
2318 local IPV6ADDR=$(printf "2002:%02x%02x:%02x%02x:1::1" $(print ${PUBLIC_IP//./ }))
2319 print -n "Setting up ipv6 tunnel $IPV6ADDR via ${PUBLIC_IP}: "
2320 ifconfig sit0 tunnel ::192.88.99.1 up
2321 ifconfig sit1 add "$IPV6ADDR" && print done || print failed
2325 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2326 print 'ipv6 tunnel available' ; return 0
2328 print 'ipv6 tunnel not available' ; return 1
2332 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2333 print -n 'Stopping ipv6 tunnel (sit0 + sit1): '
2334 ifconfig sit1 down ; ifconfig sit0 down && print done || print failed
2336 print 'No ipv6 tunnel found, nothing to be done.' ; return 1
2340 print "Usage: ipv6-tunnel [start|stop|status]">&2 ; return 1
2345 # run dhclient for wireless device
2347 sudo dhclient "$(wavemon -d | awk '/device/{print $3}')"
2350 # spawn a minimally set up mksh - useful if you want to umount /usr/.
2353 local shell="/bin/mksh"
2355 if [[ ! -x ${shell} ]]; then
2356 printf '`%s'\'' not available, giving up.\n' ${shell} >&2
2360 exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ${shell}
2363 # a wrapper for vim, that deals with title setting
2365 # set this array to a set of options to vim you always want
2366 # to have set when calling vim (in .zshrc.local), like:
2367 # VIM_OPTIONS=( -p )
2368 # This will cause vim to send every file given on the
2369 # commandline to be send to it's own tab (needs vim7).
2371 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
2374 # make a backup of a file
2376 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2379 #f1# grep for patterns in grml's zsh setup
2385 print "usage: zg -[anr] <pattern>\n";
2386 print " Search for patterns in grml'\''s zshrc.\n";
2387 print " zg takes no or exactly one option plus a non empty pattern.\n\n";
2388 print " options:\n";
2389 print " -- no options (use if your pattern starts in with a dash.\n";
2390 print " -a search for the pattern in all code regions\n";
2391 print " -n search for the pattern in non-root code only\n";
2392 print " -r search in code for everyone (also root) only\n\n";
2393 print " The default is -a for non-root users and -r for root.\n\n";
2394 print " If you installed the zshrc to a non-default locations (ie *NOT*\n";
2395 print " in /etc/zsh/zshrc) do: export GRML_ZSHRC=\$HOME/.zshrc\n";
2396 print " ...in case you copied the file to that location.\n\n";
2400 if ($ENV{GRML_ZSHRC} ne "") {
2401 $RC = $ENV{GRML_ZSHRC};
2403 $RC = "/etc/zsh/zshrc";
2406 usage if ($#ARGV < 0 || $#ARGV > 1);
2407 if ($> == 0) { $mode = "allonly"; }
2408 else { $mode = "all"; }
2411 if ($opt eq "--") { shift; }
2412 elsif ($opt eq "-a") { $mode = "all"; shift; }
2413 elsif ($opt eq "-n") { $mode = "nonroot"; shift; }
2414 elsif ($opt eq "-r" ) { $mode = "allonly"; shift; }
2415 elsif ($opt =~ m/^-/ || $#ARGV > 0) { usage(); }
2417 $pattern = $ARGV[0];
2418 usage() if ($pattern eq "");
2420 open FH, "<$RC" or die "zg: Could not open $RC: $!\n";
2421 while ($line = <FH>) {
2423 if ($line =~ m/^#:grep:marker:for:mika:/) { $markerfound = 1; next; }
2424 next if ($mode eq "nonroot" && markerfound == 0);
2425 break if ($mode eq "allonly" && markerfound == 1);
2426 print $line, "\n" if ($line =~ /$pattern/);
2436 ssl_hashes=( sha512 sha256 sha1 md5 )
2438 for sh in ${ssl_hashes}; do
2439 eval 'ssl-cert-'${sh}'() {
2441 if [[ -z $1 ]] ; then
2442 printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
2445 openssl x509 -noout -fingerprint -'${sh}' -in $1
2449 ssl-cert-fingerprints() {
2452 if [[ -z $1 ]] ; then
2453 printf 'usage: ssl-cert-fingerprints <file>\n'
2456 for i in ${ssl_hashes}
2463 if [[ -z $1 ]] ; then
2464 printf 'usage: ssl-cert-info <file>\n'
2467 openssl x509 -noout -text -in $1
2468 ssl-cert-fingerprints $1
2473 # {{{ make sure our environment is clean regarding colors
2474 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
2477 # "persistent history" {{{
2478 # just write important commands you always need to ~/.important_commands
2479 if [[ -r ~/.important_commands ]] ; then
2480 fc -R ~/.important_commands
2484 # load the lookup subsystem if it's available on the system
2485 zrcautoload lookupinit && lookupinit
2487 #:grep:marker:for:mika: :-)
2488 ### non-root (EUID != 0) code below
2491 if (( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) ; then
2498 # set terminal property (used e.g. by msgid-chooser)
2499 export COLORTERM="yes"
2501 # set default browser
2502 if [[ -z "$BROWSER" ]] ; then
2503 if [[ -n "$DISPLAY" ]] ; then
2504 #v# If X11 is running
2505 check_com -c firefox && export BROWSER=firefox
2507 #v# If no X11 is running
2508 check_com -c w3m && export BROWSER=w3m
2512 #m# v QTDIR \kbd{/usr/share/qt[34]}\quad [for non-root only]
2513 [[ -d /usr/share/qt3 ]] && export QTDIR=/usr/share/qt3
2514 [[ -d /usr/share/qt4 ]] && export QTDIR=/usr/share/qt4
2516 # support running 'jikes *.java && jamvm HelloWorld' OOTB:
2517 #v# [for non-root only]
2518 [[ -f /usr/share/classpath/glibj.zip ]] && export JIKESPATH=/usr/share/classpath/glibj.zip
2523 # Xterm resizing-fu.
2524 # Based on http://svn.kitenet.net/trunk/home-full/.zshrc?rev=11710&view=log (by Joey Hess)
2525 alias hide='echo -en "\033]50;nil2\007"'
2526 alias tiny='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
2527 alias small='echo -en "\033]50;6x10\007"'
2528 alias medium='echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
2529 alias default='echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
2530 alias large='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
2531 alias huge='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
2532 alias smartfont='echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
2533 alias semifont='echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
2536 #a2# Execute \kbd{du -sch}
2538 #a2# Execute \kbd{jobs -l}
2542 #a2# Execute \kbd{./configure}
2543 alias CO="./configure"
2544 #a2# Execute \kbd{./configure --help}
2545 alias CH="./configure --help"
2548 #a2# Execute \kbd{ls -lSrah}
2549 alias dir="ls -lSrah"
2550 #a2# Only show dot-directories
2551 alias lad='ls -d .*(/)' # only show dot-directories
2552 #a2# Only show dot-files
2553 alias lsa='ls -a .*(.)' # only show dot-files
2554 #a2# Only files with setgid/setuid/sticky flag
2555 alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
2556 #a2# Only show 1st ten symlinks
2557 alias lsl='ls -l *(@)' # only symlinks
2558 #a2# Display only executables
2559 alias lsx='ls -l *(*)' # only executables
2560 #a2# Display world-{readable,writable,executable} files
2561 alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files
2562 #a2# Display the ten biggest files
2563 alias lsbig="ls -flh *(.OL[1,10])" # display the biggest files
2564 #a2# Only show directories
2565 alias lsd='ls -d *(/)' # only show directories
2566 #a2# Only show empty directories
2567 alias lse='ls -d *(/^F)' # only show empty directories
2568 #a2# Display the ten newest files
2569 alias lsnew="ls -rtlh *(D.om[1,10])" # display the newest files
2570 #a2# Display the ten oldest files
2571 alias lsold="ls -rtlh *(D.Om[1,10])" # display the oldest files
2572 #a2# Display the ten smallest files
2573 alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
2576 #a2# Execute \kbd{chmod 600}
2577 alias rw-='chmod 600'
2578 #a2# Execute \kbd{chmod 700}
2579 alias rwx='chmod 700'
2580 #m# a2 r-{}- Execute \kbd{chmod 644}
2581 alias r--='chmod 644'
2582 #a2# Execute \kbd{chmod 755}
2583 alias r-x='chmod 755'
2585 # some useful aliases
2586 #a2# Execute \kbd{mkdir -o}
2590 #a2# Execute \kbd{mplayer -vo fbdev}
2591 alias cmplayer='mplayer -vo fbdev'
2592 #a2# Execute \kbd{mplayer -vo fbdev -fs -zoom}
2593 alias fbmplayer='mplayer -vo fbdev -fs -zoom'
2594 #a2# Execute \kbd{links2 -driver fb}
2595 alias fblinks='links2 -driver fb'
2597 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
2598 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2599 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2602 check_com -c python && alias http="python -m SimpleHTTPServer"
2604 # Use 'g' instead of 'git':
2605 check_com g || alias g='git'
2607 # work around non utf8 capable software in utf environment via $LANG and luit
2608 if check_com isutfenv && check_com luit ; then
2609 if check_com -c mrxvt ; then
2610 isutfenv && [[ -n "$LANG" ]] && \
2611 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
2614 if check_com -c aterm ; then
2615 isutfenv && [[ -n "$LANG" ]] && \
2616 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
2619 if check_com -c centericq ; then
2620 isutfenv && [[ -n "$LANG" ]] && \
2621 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
2626 # useful functions {{{
2629 #f4# Search for newspostings from authors
2630 agoogle() { ${=BROWSER} "http://groups.google.com/groups?as_uauthors=$*" ; }
2631 #f4# Search Debian Bug Tracking System
2635 if [[ $# -eq 1 ]]; then
2638 ${=BROWSER} "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=$1"
2641 ${=BROWSER} "http://bugs.debian.org/cgi-bin/pkgreport.cgi?submitter=$1"
2644 ${=BROWSER} "http://bugs.debian.org/$*"
2648 print "$0 needs one argument"
2652 #f4# Search Debian Bug Tracking System in mbox format
2660 ${=BROWSER} http://search.dmoz.org/cgi-bin/search\?search=${1// /_}
2662 #f4# Search German Wiktionary
2665 ${=BROWSER} http://de.wiktionary.org/wiki/${(C)1// /_}
2667 #f4# Search English Wiktionary
2670 ${=BROWSER} http://en.wiktionary.org/wiki/${(C)1// /_}
2672 #f4# Search Google Groups
2675 ${=BROWSER} "http://groups.google.com/groups?q=$*"
2680 ${=BROWSER} "http://www.google.com/search?&num=100&q=$*"
2682 #f4# Search Google Groups for MsgID
2685 ${=BROWSER} "http://groups.google.com/groups?selm=$*"
2687 #f4# Search Netcraft
2690 ${=BROWSER} "http://toolbar.netcraft.com/site_report?url=$1"
2692 #f4# Use German Wikipedia's full text search
2695 ${=BROWSER} http://de.wikipedia.org/wiki/Spezial:Search/${(C)1}
2697 #f4# search \kbd{dict.leo.org}
2700 ${=BROWSER} "http://dict.leo.org/?search=$*"
2702 #f4# Search German Wikipedia
2705 ${=BROWSER} http://de.wikipedia.org/wiki/"${(C)*}"
2707 #f4# Search English Wikipedia
2710 ${=BROWSER} http://en.wikipedia.org/wiki/"${(C)*}"
2712 #f4# Search official debs
2715 ${=BROWSER} "http://packages.debian.org/search?keywords=$1&searchon=contents&suite=${2:=unstable}§ion=all"
2718 #m# f4 gex() Exact search via Google
2719 check_com google && gex () {
2720 google "\"[ $1]\" $*"
2724 #f5# Backup \kbd{file {\rm to} file\_timestamp}
2727 cp -b $1 $1_`date --iso-8601=m`
2732 diff -crd "$@" | egrep -v "^Only in |^Binary files "
2734 #f5# cd to directoy and list files
2742 cvs add $* && cvs com -m 'initial checkin' $*
2747 cvs diff -N $* |& $PAGER
2752 cvs log $* |& $PAGER
2769 #f5# Disassemble source files using gcc and as
2772 gcc -pipe -S -o - -O -g $* | as -aldh -o /dev/null
2774 #f5# Firefox remote control - open given URL
2776 if [ -e /etc/debian_version ]; then
2777 firefox -a iceweasel -remote "openURL($1)" || firefox ${1}&
2779 firefox -a firefox -remote "openURL($1)" || firefox ${1}&
2782 # smart cd function, allows switching to /etc when running 'cd /etc/fstab'
2784 if [[ -f ${1} ]]; then
2785 [[ ! -e ${1:h} ]] && return 1
2786 print "Correcting ${1} to ${1:h}"
2793 #f5# Create Directoy and \kbd{cd} to it
2795 mkdir -p "$@" && cd "$@"
2797 #f5# Create temporary directory and \kbd{cd} to it
2804 #f5# Unified diff to timestamped outputfile
2806 diff -udrP "$1" "$2" > diff.`date "+%Y-%m-%d"`."$1"
2809 #f5# Create directory under cursor or the selected area
2810 # Press ctrl-xM to create the directory under the cursor or the selected area.
2811 # To select an area press ctrl-@ or ctrl-space and use the cursor.
2812 # Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
2813 # directory does not exist yet -> press ctrl-XM and problem solved
2816 if ((REGION_ACTIVE==1)); then
2817 local F=$MARK T=$CURSOR
2818 if [[ $F -gt $T ]]; then
2822 # get marked area from buffer and eliminate whitespace
2823 PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
2824 PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
2826 local bufwords iword
2827 bufwords=(${(z)LBUFFER})
2829 bufwords=(${(z)BUFFER})
2830 PATHTOMKDIR="$bufwords[iword]"
2832 [[ -z "${PATHTOMKDIR}" ]] && return 1
2833 if [[ -e "${PATHTOMKDIR}" ]]; then
2834 zle -M " path already exists, doing nothing"
2836 zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
2840 #k# mkdir -p <dir> from string under cursor or marked area
2841 zle -N inplaceMkDirs && bindkey '^XM' inplaceMkDirs
2843 #f5# Memory overview
2845 ps aux | awk '{if (NR > 1) print $5; if (NR > 2) print "+"} END { print "p" }' | dc
2847 #f5# Show contents of gzipped tar file
2850 gunzip -c $1 | tar -tf - -- | $PAGER
2852 #f5# Show contents of zip file
2855 unzip -l $1 | $PAGER
2860 diff -urd $* | egrep -v "^Only in |^Binary files "
2862 #f5# (Mis)use \kbd{vim} as \kbd{less}
2865 vim --cmd 'let no_plugin_maps = 1' -c "so \$VIMRUNTIME/macros/less.vim" "${@:--}"
2868 # Function Usage: uopen $URL/$file
2869 #f5# Download a file and display it locally
2872 if ! [[ -n "$1" ]] ; then
2873 print "Usage: uopen \$URL/\$file">&2
2877 MIME=$(curl --head $FILE | grep Content-Type | cut -d ' ' -f 2 | cut -d\; -f 1)
2879 curl $FILE | see ${MIME}:-
2883 # Function Usage: doc packagename
2884 #f5# \kbd{cd} to /usr/share/doc/\textit{package}
2887 cd /usr/share/doc/$1 && ls
2889 _doc() { _files -W /usr/share/doc -/ }
2890 check_com compdef && compdef _doc doc
2892 #f5# Make screenshot
2894 [[ ! -d ~/shots ]] && mkdir ~/shots
2895 #cd ~/shots ; sleep 5 ; import -window root -depth 8 -quality 80 `date "+%Y-%m-%d--%H:%M:%S"`.png
2896 cd ~/shots ; sleep 5; import -window root shot_`date --iso-8601=m`.jpg
2902 images=( *.{jpg,gif,png}(.N) )
2904 if [[ $#images -eq 0 ]] ; then
2905 print "No image files found"
2911 #f5# Create PDF file from source code
2916 a2ps --medium A4dj -E -o $output $*
2920 # zsh with perl-regex - use it e.g. via:
2921 # regcheck '\s\d\.\d{3}\.\d{3} Euro' ' 1.000.000 Euro'
2922 #f5# Checks whether a regex matches or not.\\&\quad Example: \kbd{regcheck '.\{3\} EUR' '500 EUR'}
2925 zmodload -i zsh/pcre
2926 pcre_compile $1 && \
2927 pcre_match $2 && echo "regex matches" || echo "regex does not match"
2930 #f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
2933 print -l -- *(a-${1:-1})
2936 #f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
2939 print -l -- *(c-${1:-1})
2942 #f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
2945 print -l -- *(m-${1:-1})
2947 # modified() was named new() in earlier versions, add an alias for backwards compatibility
2948 check_com new || alias new=modified
2950 #f5# Grep in history
2955 # use colors when GNU grep with color-support
2956 #a2# Execute \kbd{grep -{}-color=auto}
2957 (grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto'
2958 #a2# Execute \kbd{grep -i -{}-color=auto}
2959 alias GREP='grep -i --color=auto'
2961 #f5# Watch manpages in a stretched style
2962 man2() { PAGER='dash -c "sed G | /usr/bin/less"' command man "$@" ; }
2964 # usage example: 'lcheck strcpy'
2965 #f5# Find out which libs define a symbol
2967 if [[ -n "$1" ]] ; then
2968 nm -go /usr/lib/lib*.a 2>/dev/null | grep ":[[:xdigit:]]\{8\} . .*$1"
2970 echo "Usage: lcheck <function>" >&2
2974 #f5# Clean up directory - remove well known tempfiles
2977 setopt HIST_SUBST_PATTERN
2978 local -a TEXTEMPFILES GHCTEMPFILES PYTEMPFILES FILES
2979 TEXTEMPFILES=(*.tex(N:s/%tex/'(log|toc|aux|nav|snm|out|tex.backup|bbl|blg|bib.backup|vrb|lof|lot|hd|idx)(N)'/))
2980 GHCTEMPFILES=(*.(hs|lhs)(N:r:s/%/'.(hi|hc|(p|u|s)_(o|hi))(N)'/))
2981 PYTEMPFILES=(*.py(N:s/%py/'(pyc|pyo)(N)'/))
2982 LONELY_MOOD_FILES=((*.mood)(NDe:'local -a AF;AF=( ${${REPLY#.}%mood}(mp3|flac|ogg|asf|wmv|aac)(N) ); [[ -z "$AF" ]]':))
2983 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} ${LONELY_MOOD_FILES})
2984 local NBFILES=${#FILES}
2986 [[ ! -w ./ ]] && CURDIRSUDO=$SUDO
2987 if [[ $NBFILES > 0 ]] ; then
2990 echo -n "Remove these files? [y/n] "
2992 if [[ $ans == "y" ]] ; then
2993 $CURDIRSUDO rm ${FILES}
2994 echo ">> $PWD purged, $NBFILES files removed"
2996 echo "Ok. .. then not.."
3001 #f5# show labels and uuids of disk devices
3002 if is439 && [[ -d /dev/disk/by-id/ ]]; then
3007 disks=( /dev/disk/by-id/*(@:A) )
3008 for dev in "$disks[@]"; do
3009 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)
3010 print -f " %s\n" /dev/disk/by-id/*(@e/'[[ ${REPLY:A} == $dev ]]'/N:t)
3015 #f5# run command or function in a list of directories
3017 local d CMD STARTDIR=$PWD
3019 ( for d ($@) {cd -q $d && { print cd $d; ${(z)CMD} ; cd -q $STARTDIR }} )
3023 # 'translate' looks up fot a word in a file with language-to-language
3024 # translations (field separator should be " : "). A typical wordlist looks
3026 # | english-word : german-transmission
3027 # It's also only possible to translate english to german but not reciprocal.
3028 # Use the following oneliner to turn back the sort order:
3029 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
3030 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
3031 #f5# Translates a word
3036 translate -l de-en $2
3039 translate -l en-de $2
3042 echo "Usage: $0 { -D | -E }"
3043 echo " -D == German to English"
3044 echo " -E == English to German"
3048 #f5# List all occurrences of programm in current PATH
3051 if [[ $# = 0 ]] ; then
3052 echo "Usage: $0 program"
3053 echo "Example: $0 zsh"
3054 echo "Lists all occurrences of program in the current PATH."
3056 ls -l ${^path}/*$1*(*N)
3060 # Found in the mailinglistarchive from Zsh (IIRC ~1996)
3061 #f5# Select items for specific command(s) from history
3066 echo "Usage: $0 command"
3069 cmd=(${(f)"$(grep -w $1 $HISTFILE | sort | uniq | pr -tn)"})
3070 print -l $cmd | less -F
3071 echo -n "enter number of desired command [1 - $(( ${#cmd[@]} - 1 ))]: "
3074 print -z "${cmd[$answer]#*$TAB}"
3077 # Use vim to convert plaintext to HTML
3078 #f5# Transform files to html with highlighting
3081 vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 &>/dev/null
3084 # Usage: simple-extract <file>
3085 # Using option -d deletes the original archive file.
3086 #f5# Smart archive extractor
3089 setopt extended_glob noclobber
3090 local DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
3092 zparseopts -D -E "d=DELETE_ORIGINAL"
3093 for ARCHIVE in "${@}"; do
3095 *.(tar.bz2|tbz2|tbz))
3096 DECOMP_CMD="tar -xvjf -"
3101 DECOMP_CMD="tar -xvzf -"
3105 *.(tar.xz|txz|tar.lzma))
3106 DECOMP_CMD="tar -xvJf -"
3111 DECOMP_CMD="tar -xvf -"
3116 DECOMP_CMD="unrar x"
3141 DECOMP_CMD="bzip2 -d -c -"
3146 DECOMP_CMD="gzip -d -c -"
3151 DECOMP_CMD="xz -d -c -"
3156 print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
3162 if ! check_com ${DECOMP_CMD[(w)1]}; then
3163 echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
3168 GZTARGET="${ARCHIVE:t:r}"
3169 if [[ -f $ARCHIVE ]] ; then
3171 print "Extracting '$ARCHIVE' ..."
3172 if $USES_STDIN; then
3173 if $USES_STDOUT; then
3174 ${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
3176 ${=DECOMP_CMD} < "$ARCHIVE"
3179 if $USES_STDOUT; then
3180 ${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
3182 ${=DECOMP_CMD} "$ARCHIVE"
3185 [[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
3187 elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
3188 if check_com curl; then
3189 WGET_CMD="curl -k -s -o -"
3190 elif check_com wget; then
3191 WGET_CMD="wget -q -O - --no-check-certificate"
3193 print "ERROR: neither wget nor curl is installed" >&2
3197 print "Downloading and Extracting '$ARCHIVE' ..."
3198 if $USES_STDIN; then
3199 if $USES_STDOUT; then
3200 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
3203 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
3207 if $USES_STDOUT; then
3208 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
3210 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
3215 print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
3225 '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)"' \
3226 '_urls:Remote Archives:_urls'
3232 '-d[delete original archivefile after extraction]' \
3233 '*:Archive Or Uri:__archive_or_uri'
3235 compdef _simple_extract simple-extract
3236 alias se=simple-extract
3238 # Usage: smartcompress <file> (<type>)
3239 #f5# Smart archive creator
3242 if [[ -n $2 ]] ; then
3244 tgz | tar.gz) tar -zcvf$1.$2 $1 ;;
3245 tbz2 | tar.bz2) tar -jcvf$1.$2 $1 ;;
3246 tar.Z) tar -Zcvf$1.$2 $1 ;;
3247 tar) tar -cvf$1.$2 $1 ;;
3248 gz | gzip) gzip $1 ;;
3249 bz2 | bzip2) bzip2 $1 ;;
3251 echo "Error: $2 is not a valid compression type"
3255 smartcompress $1 tar.gz
3259 # Usage: show-archive <archive>
3260 #f5# List an archive's content
3263 if [[ -f $1 ]] ; then
3265 *.tar.gz) gunzip -c $1 | tar -tf - -- ;;
3266 *.tar) tar -tf $1 ;;
3267 *.tgz) tar -ztf $1 ;;
3268 *.zip) unzip -l $1 ;;
3270 *.deb) dpkg-deb --fsys-tarfile $1 | tar -tf - -- ;;
3271 *) echo "'$1' Error. Please go away" ;;
3274 echo "'$1' is not a valid archive"
3278 # It's shameless stolen from <http://www.vim.org/tips/tip.php?tip_id=167>
3279 #f5# Use \kbd{vim} as your manpage reader
3282 if (( ${#argv} == 0 )); then
3283 printf 'usage: vman <topic>\n'
3286 man "$@" | col -b | view -c 'set ft=man nomod nolist' -
3289 # function readme() { $PAGER -- (#ia3)readme* }
3290 #f5# View all README-like files in current directory in pager
3294 files=(./(#i)*(read*me|lue*m(in|)ut)*(ND))
3295 if (($#files)) ; then
3298 print 'No README files.'
3302 # function ansi-colors()
3303 #f5# Display ANSI colors
3305 typeset esc="\033[" line1 line2
3306 echo " _ _ _40 _ _ _41_ _ _ _42 _ _ 43_ _ _ 44_ _ _45 _ _ _ 46_ _ _ 47_ _ _ 49_ _"
3307 for fore in 30 31 32 33 34 35 36 37; do
3310 for back in 40 41 42 43 44 45 46 47 49; do
3311 line1="${line1}${esc}${back};${fore}m Normal ${esc}0m"
3312 line2="${line2}${esc}${back};${fore};1m Bold ${esc}0m"
3314 echo -e "$line1\n$line2"
3318 #f5# Find all files in \$PATH with setuid bit set
3319 suidfind() { ls -latg $path | grep '^...s' }
3321 # TODO: So, this is the third incarnation of this function!?
3322 #f5# Reload given functions
3324 for func in $argv ; do
3329 compdef _functions refunc
3331 # a small check to see which DIR is located on which server/partition.
3332 # stolen and modified from Sven's zshrc.forall
3333 #f5# Report diskusage of a directory
3336 if [[ -n "$1" ]] ; then
3337 for dir in "$@" ; do
3338 if [[ -d "$dir" ]] ; then
3339 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3341 echo "warning: $dir does not exist" >&2
3345 for dir in $path; do
3346 if [[ -d "$dir" ]] ; then
3347 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3349 echo "warning: $dir does not exist" >&2
3355 # % slow_print `cat /etc/passwd`
3356 #f5# Slowly print out parameters
3358 for argument in "$@" ; do
3359 for ((i = 1; i <= ${#1} ;i++)) ; do
3360 print -n "${argument[i]}"
3368 #f5# Show some status info
3371 print "Date..: "$(date "+%Y-%m-%d %H:%M:%S")
3372 print "Shell.: Zsh $ZSH_VERSION (PID = $$, $SHLVL nests)"
3373 print "Term..: $TTY ($TERM), ${BAUD:+$BAUD bauds, }$COLUMNS x $LINES chars"
3374 print "Login.: $LOGNAME (UID = $EUID) on $HOST"
3375 print "System: $(cat /etc/[A-Za-z]*[_-][rv]e[lr]*)"
3376 print "Uptime:$(uptime)"
3381 #f5# Rip an audio CD
3385 cdrdao read-cd --device $DEVICE --driver generic-mmc audiocd.toc
3386 cdrdao read-cddb --device $DEVICE --driver generic-mmc audiocd.toc
3387 echo " * Would you like to burn the cd now? (yes/no)"
3389 if [[ "$input" = "yes" ]] ; then
3390 echo " ! Burning Audio CD"
3394 echo " ! Invalid response."
3399 #f5# Burn an audio CD (in combination with audiorip)
3402 cdrdao write --device $DEVICE --driver generic-mmc audiocd.toc
3403 echo " * Should I remove the temporary files? (yes/no)"
3405 if [[ "$input" = "yes" ]] ; then
3406 echo " ! Removing Temporary Files."
3411 echo " ! Invalid response."
3415 #f5# Make an audio CD from all mp3 files
3417 # TODO: do the renaming more zshish, possibly with zmv()
3420 for i in *.[Mm][Pp]3; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done
3421 for i in *.mp3; do mv "$i" `echo $i | tr ' ' '_'`; done
3422 for i in *.mp3; do mpg123 -w `basename $i .mp3`.wav $i; done
3424 for i in *.wav; do sox $i.wav -r 44100 $i.wav resample; done
3427 #f5# Create an ISO image. You are prompted for\\&\quad volume name, filename and directory
3430 echo " * Volume name "
3432 echo " * ISO Name (ie. tmp.iso)"
3434 echo " * Directory or File"
3436 mkisofs -o ~/$iso -A $volume -allow-multidot -J -R -iso-level 3 -V $volume -R $files
3439 #f5# Simple thumbnails generator
3441 rm -rf thumb-* index.html
3445 <title>Images</title>
3447 <body>" > index.html
3448 for f in *.(gif|jpeg|jpg|png) ; do
3449 convert -size 100x200 "$f" -resize 100x200 thumb-"$f"
3450 echo " <a href=\"$f\"><img src=\"thumb-$f\"></a>" >> index.html
3454 </html>" >> index.html
3457 #f5# Set all ulimit parameters to \kbd{unlimited}
3468 # 2mp3 transcodes flac and ogg to mp3 with bitrate of 192 while preserving basic tags
3469 if check_com lame; then
3475 local -a DECODE id3tags
3479 tagmap=("(#l)title" --tt "(#l)artist" --ta "(#l)tracknumber" --tn "(#l)genre" --tg "(#l)album" --tl)
3481 if [[ ${@[(i)*.ogg]} -le ${#@} ]] && ! check_com oggdec; then
3482 echo "ERROR: please install oggdec" >&2
3485 if [[ ${@[(i)*.flac]} -le ${#@} ]] && ! check_com flac; then
3486 echo "ERROR: please install flac" >&2
3494 DECODE=(flac -d -c "$af")
3495 tagdata="$(metaflac --export-tags-to=- "$af")"
3498 DECODE=(oggdec -Q -o - "$af")
3499 tagdata="$(ogginfo "$af")"
3503 for line (${(f)tagdata}) \
3504 [[ "$line" == (#s)[[:space:]]#(#b)([^=]##)=(*)(#e) && -n $tagmap[(k)$match[1]] ]] && \
3505 id3tags+=($tagmap[(k)$match[1]] "$match[2]")
3506 [[ ${#id3tags} -gt 0 ]] && id3tags=(--add-id3v2 --ignore-tag-errors $id3tags)
3507 $DECODE[*] | lame -b 192 -v -h --replaygain-fast "${id3tags[@]}" - "${af:r}.mp3" || {RC=$?; print "Error transcoding" "${af}"; }
3509 # return 0 if no error or exit code if at least one error happened
3512 alias ogg2mp3_192 2mp3_192
3515 #f5# RFC 2396 URL encoding in Z-Shell
3520 print ${(j::)input/(#b)([^A-Za-z0-9_.!~*\'\(\)-])/%${(l:2::0:)$(([##16]#match))}}
3523 # http://strcat.de/blog/index.php?/archives/335-Software-sauber-deinstallieren...html
3524 #f5# Log 'make install' output
3527 [[ ! -d ~/.errorlogs ]] && mkdir ~/.errorlogs
3528 make -n install > ~/.errorlogs/${PWD##*/}-makelog
3531 #f5# Indent source code
3533 indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs "$@"
3536 # highlight important stuff in diff output, usage example: hg diff | hidiff
3537 #m# a2 hidiff \kbd{histring} oneliner for diffs
3538 check_com -c histring && \
3539 alias hidiff="histring -fE '^Comparing files .*|^diff .*' | histring -c yellow -fE '^\-.*' | histring -c green -fE '^\+.*'"
3541 # rename pictures based on information found in exif headers
3542 #f5# Rename pictures based on information found in exif headers
3545 if [[ $# -lt 1 ]] ; then
3546 echo 'Usage: jpgrename $FILES' >& 2
3549 echo -n 'Checking for jhead with version newer than 1.9: '
3550 jhead_version=`jhead -h | grep 'used by most Digital Cameras. v.*' | awk '{print $6}' | tr -d v`
3551 if [[ $jhead_version > '1.9' ]]; then
3552 echo 'success - now running jhead.'
3553 jhead -n%Y-%m-%d_%Hh%M_%f $*
3555 echo 'failed - exiting.'
3560 # get_ic() - queries imap servers for capabilities; real simple. no imaps
3564 if [[ ! -z $1 ]] ; then
3566 print "querying imap server on $1:${port}...\n";
3567 print "a1 capability\na2 logout\n" | nc $1 ${port}
3569 print "usage:\n $0 <imap-server> [port]"
3573 # creates a Maildir/ with its {new,cur,tmp} subdirs
3577 root=${MAILDIR_ROOT:-${HOME}/Mail}
3578 if [[ -z ${1} ]] ; then print "Usage:\n $0 <dirname>" ; return 1 ; fi
3580 mkdir -p ${root}/${subdir}/{cur,new,tmp}
3583 #f5# Change the xterm title from within GNU-screen
3586 if [[ $1 != "-f" ]] ; then
3587 if [[ -z ${DISPLAY} ]] ; then
3588 printf 'xtrename only makes sense in X11.\n'
3594 if [[ -z $1 ]] ; then
3595 printf 'usage: xtrename [-f] "title for xterm"\n'
3596 printf ' renames the title of xterm from _within_ screen.\n'
3597 printf ' also works without screen.\n'
3598 printf ' will not work if DISPLAY is unset, use -f to override.\n'
3601 print -n "\eP\e]0;${1}\C-G\e\\"
3605 # hl() highlighted less
3606 # http://ft.bewatermyfriend.org/comp/data/zsh/zfunct.html
3607 if check_com -c highlight ; then
3611 theme=${HL_THEME:-""}
3614 ( printf 'available languages (syntax parameter):\n\n' ;
3615 highlight --list-langs ; ) | less -SMr
3618 ( printf 'available themes (style parameter):\n\n' ;
3619 highlight --list-themes ; ) | less -SMr
3622 printf 'usage: hl <syntax[:theme]> <file>\n'
3623 printf ' available options: --list (-l), --themes (-t), --help (-h)\n\n'
3624 printf ' Example: hl c main.c\n'
3627 if [[ -z ${2} ]] || (( ${#argv} > 2 )) ; then
3628 printf 'usage: hl <syntax[:theme]> <file>\n'
3629 printf ' available options: --list (-l), --themes (-t), --help (-h)\n'
3630 (( ${#argv} > 2 )) && printf ' Too many arguments.\n'
3634 [[ ${1} == *:* ]] && [[ -n ${1#*:} ]] && theme=${1#*:}
3635 if [[ -n ${theme} ]] ; then
3636 highlight --xterm256 --syntax ${lang} --style ${theme} ${2} | less -SMr
3638 highlight --ansi --syntax ${lang} ${2} | less -SMr
3644 # ... and a proper completion for hl()
3645 # needs 'highlight' as well, so it fits fine in here.
3646 function _hl_genarg() {
3648 if [[ -prefix 1 *: ]] ; then
3650 themes=(${${${(f)"$(LC_ALL=C highlight --list-themes)"}/ #/}:#*(Installed|Use name)*})
3652 _wanted -C list themes expl theme compadd ${themes}
3655 langs=(${${${(f)"$(LC_ALL=C highlight --list-langs)"}/ #/}:#*(Installed|Use name)*})
3656 _wanted -C list languages expl languages compadd -S ':' -q ${langs}
3659 function _hl_complete() {
3660 _arguments -s '1: :_hl_genarg' '2:files:_path_files'
3662 compdef _hl_complete hl
3666 # Rewrite this by either using tinyurl.com's API
3667 # or using another shortening service to comply with
3668 # tinyurl.com's policy.
3670 # Create small urls via http://tinyurl.com using wget(1).
3673 # [[ -z $1 ]] && { print "USAGE: zurl <URL>" ; return 1 }
3675 # local PN url tiny grabber search result preview
3678 ## Check existence of given URL with the help of ping(1).
3679 ## N.B. ping(1) only works without an eventual given protocol.
3680 # ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
3681 # read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
3683 # if (( $? == 0 )) ; then
3684 ## Prepend 'http://' to given URL where necessary for later output.
3685 # [[ ${url} != http(s|)://* ]] && url='http://'${url}
3686 # tiny='http://tinyurl.com/create.php?url='
3687 # if check_com -c wget ; then
3688 # grabber='wget -O- -o/dev/null'
3690 # print "wget is not available, but mandatory for ${PN}. Aborting."
3692 ## Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
3693 # search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
3694 # result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
3695 ## TinyURL provides the rather new feature preview for more confidence. <http://tinyurl.com/preview.php>
3696 # preview='http://preview.'${result#http://}
3698 # printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL <http://tinyurl.com>."
3699 # printf '%s\t%s\n\n' 'Given URL:' ${url}
3700 # printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
3706 #f2# Print a specific line of file(s).
3710 if [ $# -lt 2 ] ; then
3711 print "Usage: linenr <number>[,<number>] <file>" ; return 1
3712 elif [ $# -eq 2 ] ; then
3715 command ed -s $file <<< "${number}n"
3719 for file in "$@" ; do
3720 if [ ! -d $file ] ; then
3722 command ed -s $file <<< "${number}n" 2> /dev/null
3731 #f2# Find history events by search pattern and list them by date.
3735 local usage help ident format_l format_s first_char remain first last
3736 usage='USAGE: whatwhen [options] <searchstring> <search range>'
3737 help='Use `whatwhen -h'\'' for further explanations.'
3738 ident=${(l,${#${:-Usage: }},, ,)}
3739 format_l="${ident}%s\t\t\t%s\n"
3740 format_s="${format_l//(\\t)##/\\t}"
3741 # Make the first char of the word to search for case
3742 # insensitive; e.g. [aA]
3743 first_char=[${(L)1[1]}${(U)1[1]}]
3745 # Default search range is `-100'.
3747 # Optional, just used for `<first> <last>' given.
3751 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
3752 printf '%s\n%s\n\n' ${usage} ${help} && return 1
3755 printf '%s\n\n' ${usage}
3757 printf $format_l '-h' 'show help text'
3759 print 'SEARCH RANGE:'
3760 printf $format_l "'0'" 'the whole history,'
3761 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
3762 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
3763 printf '\n%s\n' 'EXAMPLES:'
3764 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
3765 printf $format_l 'whatwhen zsh -250'
3766 printf $format_l 'whatwhen foo 1 99'
3769 printf '%s\n%s\n\n' ${usage} ${help} && return 1
3772 # -l list results on stout rather than invoking $EDITOR.
3773 # -i Print dates as in YYYY-MM-DD.
3774 # -m Search for a - quoted - pattern within the history.
3775 fc -li -m "*${first_char}${remain}*" $first $last
3781 # change fluxbox keys from 'Alt-#' to 'Alt-F#' and vice versa
3784 [[ -n "$FLUXKEYS" ]] || local FLUXKEYS="$HOME/.fluxbox/keys"
3785 if ! [[ -r "$FLUXKEYS" ]] ; then
3786 echo "Sorry, \$FLUXKEYS file $FLUXKEYS could not be read - nothing to be done."
3789 if grep -q 'Mod1 F[0-9] :Workspace [0-9]' $FLUXKEYS ; then
3790 echo -n 'Switching to Alt-# mode in ~/.fluxbox/keys: '
3791 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)F\([0-9]\+[: space :]\+:Workspace.*\)|\1\2|' $FLUXKEYS && echo done || echo failed
3792 elif grep -q 'Mod1 [0-9] :Workspace [0-9]' $FLUXKEYS ; then
3793 echo -n 'Switching to Alt-F# mode in ~/.fluxbox/keys: '
3794 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)\([0-9]\+[: space :]\+:Workspace.*\)|\1F\2|' $FLUXKEYS && echo done || echo failed
3796 echo 'Sorry, do not know what to do.'
3802 # retrieve weather information on the console
3803 # Usage example: 'weather LOWG'
3807 print 'Usage: weather <station_id>' >&2
3808 print 'List of stations: http://en.wikipedia.org/wiki/List_of_airports_by_ICAO_code'>&2
3812 local VERBOSE="yes" # TODO: Make this a command line switch
3815 local PLACE="${1:u}"
3816 local DIR="${HOME}/.weather"
3817 local LOG="${DIR}/log"
3819 [[ -d ${DIR} ]] || {
3820 print -n "Creating ${DIR}: "
3825 print "Retrieving information for ${PLACE}:"
3827 cd ${DIR} && wget -T 10 --no-verbose --output-file=$LOG --timestamping http://weather.noaa.gov/pub/data/observations/metar/decoded/$PLACE.TXT
3829 if [[ $? -eq 0 ]] ; then
3830 if [[ -n "$VERBOSE" ]] ; then
3833 DATE=$(grep 'UTC' ${PLACE}.TXT | sed 's#.* /##')
3834 TEMPERATURE=$(awk '/Temperature/ { print $4" degree Celcius / " $2" degree Fahrenheit" }' ${PLACE}.TXT | tr -d '(')
3836 echo "temp: $TEMPERATURE"
3839 print "There was an error retrieving the weather information for $PLACE" >&2
3848 # mercurial related stuff {{{
3849 if check_com -c hg ; then
3850 # gnu like diff for mercurial
3851 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
3852 #f5# GNU like diff for mercurial
3855 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
3858 # build debian package
3859 #a2# Alias for \kbd{hg-buildpackage}
3860 alias hbp='hg-buildpackage'
3862 # execute commands on the versioned patch-queue from the current repos
3863 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
3865 # diffstat for specific version of a mercurial repository
3866 # hgstat => display diffstat between last revision and tip
3867 # hgstat 1234 => display diffstat between revision 1234 and tip
3868 #f5# Diffstat for specific version of a mercurial repos
3871 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
3874 fi # end of check whether we have the 'hg'-executable
3878 # some useful commands often hard to remember - let's grep for them {{{
3879 # actually use our zg() function now. :)
3881 # Work around ion/xterm resize bug.
3882 #if [[ "$SHLVL" -eq 1 ]]; then
3883 # if check_com -c resize ; then
3884 # eval `resize </dev/null`
3889 # /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2
3890 # now play audio file:
3891 # alsaplayer -o jack foobar.mp3
3893 # send files via netcat
3895 # send() {j=$*; tar cpz ${j/%${!#}/}|nc -w 1 ${!#} 51330;}
3897 # alias receive='nc -vlp 51330 | tar xzvp'
3900 # dh_make -e foo@localhost -f $1
3901 # dpkg-buildpackage -rfakeroot
3903 # dpkg-scanpackages ./ /dev/null | gzip > Packages.gz
3904 # dpkg-scansources . | gzip > Sources.gz
3905 # grep-dctrl --field Maintainer $* /var/lib/apt/lists/*
3908 # convert -geometry 200x200 -interlace LINE -verbose
3909 # ldapsearch -x -b "OU=Bedienstete,O=tug" -h ldap.tugraz.at sn=$1
3910 # ps -ao user,pcpu,start,command
3911 # gpg --keyserver blackhole.pca.dfn.de --recv-keys
3912 # xterm -bg black -fg yellow -fn -misc-fixed-medium-r-normal--14-140-75-75-c-90-iso8859-15 -ah
3913 # nc -vz $1 1-1024 # portscan via netcat
3914 # wget --mirror --no-parent --convert-links
3916 # autoload -U tetris; zle -N tetris; bindkey '...' ; echo "press ... for playing tennis"
3918 # modify console cursor
3919 # see http://www.tldp.org/HOWTO/Framebuffer-HOWTO-5.html
3920 # print $'\e[?96;0;64c'
3923 # grml-small cleanups {{{
3925 # The following is used to remove zsh-config-items that do not work
3926 # in grml-small by default.
3927 # If you do not want these adjustments (for whatever reason), set
3928 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
3929 # sources if it is there).
3931 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
3934 unalias 'V' &> /dev/null
3935 unfunction vman &> /dev/null
3936 unfunction viless &> /dev/null
3937 unfunction 2html &> /dev/null
3939 # manpages are not in grmlsmall
3940 unfunction manzsh &> /dev/null
3941 unfunction man2 &> /dev/null
3949 ## genrefcard.pl settings {{{
3951 ### doc strings for external functions from files
3952 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
3954 ### example: split functions-search 8,16,24,32
3955 #@# split functions-search 8
3959 ## END OF FILE #################################################################
3960 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4