-# Filename: zshrc
+# Filename: /etc/zsh/zshrc
# Purpose: config file for zsh (z shell)
# Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
# Bug-Reports: see http://grml.org/bugs/
# License: This file is licensed under the GPL v2.
-# Latest change: Wed Aug 06 23:50:53 CEST 2008 [mika]
################################################################################
# This file is sourced only for interactive shells. It
# should contain commands to set up aliases, functions,
# Global Order: zshenv, zprofile, zshrc, zlogin
################################################################################
-# zsh-refcard-tag documentation: {{{
-# You may notice strange looking comments in the zshrc (and ~/.zshrc as
-# well). These are there for a purpose. grml's zsh-refcard can now be
+# USAGE
+# If you are using this file as your ~/.zshrc file, please use ~/.zshrc.pre
+# and ~/.zshrc.local for your own customisations. The former file is read
+# before ~/.zshrc, the latter is read after it. Also, consider reading the
+# refcard and the reference manual for this setup, both available from:
+# <http://grml.org/zsh/>
+
+# Contributing:
+# If you want to help to improve grml's zsh setup, clone the grml-etc-core
+# repository from git.grml.org:
+# git clone git://git.grml.org/grml-etc-core.git
+#
+# Make your changes, commit them; use 'git format-patch' to create a series
+# of patches and send those to the following address via 'git send-email':
+# grml-etc-core@grml.org
+#
+# Doing so makes sure the right people get your patches for review and
+# possibly inclusion.
+
+# zsh-refcard-tag documentation:
+# You may notice strange looking comments in this file.
+# These are there for a purpose. grml's zsh-refcard can now be
# automatically generated from the contents of the actual configuration
-# files. However, we need a little extra information on which comments
+# file. However, we need a little extra information on which comments
# and what lines of code to take into account (and for what purpose).
#
# Here is what they mean:
# Furthermore, in 'grml-zsh-refcard.tex.in' @@INSERT-aliases@@ is
# exactly the same as @@INSERT-aliases-default@@. If you want a list of
# *all* aliases, for example, use @@INSERT-aliases-all@@.
-#}}}
-# zsh profiling {{{
+# zsh profiling
# just execute 'ZSH_PROFILE_RC=1 zsh' and run 'zprof' to get the details
-if [[ -n $ZSH_PROFILE_RC ]] ; then
+if [[ $ZSH_PROFILE_RC -gt 0 ]] ; then
zmodload zsh/zprof
fi
-# }}}
-# {{{ check for version/system
+# load .zshrc.pre to give the user the chance to overwrite the defaults
+[[ -r ${HOME}/.zshrc.pre ]] && source ${HOME}/.zshrc.pre
+
+# check for version/system
# check for versions (compatibility reasons)
is4(){
[[ $ZSH_VERSION == <4->* ]] && return 0
return 1
}
+is433(){
+ [[ $ZSH_VERSION == 4.3.<3->* || $ZSH_VERSION == 4.<4->* || $ZSH_VERSION == <5->* ]] && return 0
+ return 1
+}
+
+is439(){
+ [[ $ZSH_VERSION == 4.3.<9->* || $ZSH_VERSION == 4.<4->* || $ZSH_VERSION == <5->* ]] && return 0
+ return 1
+}
+
#f1# Checks whether or not you're running grml
isgrml(){
[[ -f /etc/grml_version ]] && return 0
isgrmlsmall() { return 1 }
fi
+isdarwin(){
+ [[ $OSTYPE == darwin* ]] && return 0
+ return 1
+}
+
#f1# are we running within an utf environment?
isutfenv() {
case "$LANG $CHARSET $LANGUAGE" in
function zstyle() { : }
fi
-# }}}
+# autoload wrapper - use this one instead of autoload directly
+# We need to define this function as early as this, because autoloading
+# 'is-at-least()' needs it.
+function zrcautoload() {
+ emulate -L zsh
+ setopt extended_glob
+ local fdir ffile
+ local -i ffound
+
+ ffile=$1
+ (( found = 0 ))
+ for fdir in ${fpath} ; do
+ [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
+ done
+
+ (( ffound == 0 )) && return 1
+ if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
+ autoload -U ${ffile} || return 1
+ else
+ autoload ${ffile} || return 1
+ fi
+ return 0
+}
+
+# Load is-at-least() for more precise version checks
+# Note that this test will *always* fail, if the is-at-least
+# function could not be marked for autoloading.
+zrcautoload is-at-least || is-at-least() { return 1 }
-# utility functions {{{
+# set some important options (as early as possible)
+setopt append_history # append history list to the history file (important for multiple parallel zsh sessions!)
+is4 && setopt SHARE_HISTORY # import new commands from the history file also in other zsh-session
+setopt extended_history # save each command's beginning timestamp and the duration to the history file
+is4 && setopt histignorealldups # If a new command line being added to the history
+ # list duplicates an older one, the older command is removed from the list
+setopt histignorespace # remove command lines from the history list when
+ # the first character on the line is a space
+setopt auto_cd # if a command is issued that can't be executed as a normal command,
+ # and the command is the name of a directory, perform the cd command to that directory
+setopt extended_glob # in order to use #, ~ and ^ for filename generation
+ # grep word *~(*.gz|*.bz|*.bz2|*.zip|*.Z) ->
+ # -> searches for word not in compressed files
+ # don't forget to quote '^', '~' and '#'!
+setopt longlistjobs # display PID when suspending processes as well
+setopt notify # report the status of backgrounds jobs immediately
+setopt hash_list_all # Whenever a command completion is attempted, make sure \
+ # the entire command path is hashed first.
+setopt completeinword # not just at the end
+setopt nohup # and don't kill them, either
+setopt auto_pushd # make cd push the old directory onto the directory stack.
+setopt nonomatch # try to avoid the 'zsh: no matches found...'
+setopt nobeep # avoid "beep"ing
+setopt pushd_ignore_dups # don't push the same dir twice.
+setopt noglobdots # * shouldn't match dotfiles. ever.
+setopt noshwordsplit # use zsh style word splitting
+setopt unset # don't error out when unset parameters are used
+
+# setting some default values
+
+NOCOR=${NOCOR:-0}
+NOMENU=${NOMENU:-0}
+NOPRECMD=${NOPRECMD:-0}
+COMMAND_NOT_FOUND=${COMMAND_NOT_FOUND:-0}
+GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
+BATTERY=${BATTERY:-0}
+GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
+GRML_ALWAYS_LOAD_ALL=${GRML_ALWAYS_LOAD_ALL:-0}
+ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
+
+# utility functions
# this function checks if a command exists and returns either true
# or false. This avoids using 'which' and 'whence', which will
# avoid problems with aliases for which on certain weird systems. :-)
+# Usage: check_com [-c|-g] word
+# -c only checks for external commands
+# -g does the usual tests and also checks for global aliases
check_com() {
- local -i comonly
+ emulate -L zsh
+ local -i comonly gatoo
- if [[ ${1} == '-c' ]] ; then
+ if [[ $1 == '-c' ]] ; then
(( comonly = 1 ))
shift
+ elif [[ $1 == '-g' ]] ; then
+ (( gatoo = 1 ))
else
(( comonly = 0 ))
+ (( gatoo = 0 ))
fi
if (( ${#argv} != 1 )) ; then
return 0
fi
+ if (( gatoo > 0 )) && [[ -n ${galiases[$1]} ]] ; then
+ return 0
+ fi
+
return 1
}
# creates an alias and precedes the command with
# sudo if $EUID is not zero.
salias() {
+ emulate -L zsh
local only=0 ; local multi=0
- while [[ ${1} == -* ]] ; do
- case ${1} in
+ while [[ $1 == -* ]] ; do
+ case $1 in
(-o) only=1 ;;
(-a) multi=1 ;;
(--) shift ; break ;;
printf ' -o only sets an alias if a preceding sudo would be needed.\n'
return 0
;;
- (*) printf "unkown option: '%s'\n" "${1}" ; return 1 ;;
+ (*) printf "unkown option: '%s'\n" "$1" ; return 1 ;;
esac
shift
done
# Note that foo is no typo; $foo would be wrong here!
if ! is42 ; then
uprint () {
+ emulate -L zsh
local -a u
local w
- local parameter=${1}
+ local parameter=$1
if [[ -z ${parameter} ]] ; then
printf 'usage: uprint <parameter>\n'
fi
for w in ${(P)parameter} ; do
- [[ -z ${(M)u:#${w}} ]] && u=( ${u} ${w} )
+ [[ -z ${(M)u:#$w} ]] && u=( $u $w )
done
- builtin print -l ${u}
+ builtin print -l $u
}
fi
fi
while (( ${#argv} > 0 )) ; do
- [[ -r ${1} ]] && source ${1}
+ [[ -r "$1" ]] && source "$1"
shift
done
return 0
# Check if we can read a given file and 'cat(1)' it.
xcat() {
+ emulate -L zsh
if (( ${#argv} != 1 )) ; then
printf 'usage: xcat FILE\n' >&2
return 1
fi
- [[ -r ${1} ]] && cat ${1}
+ [[ -r $1 ]] && cat $1
return 0
}
# Remove these functions again, they are of use only in these
# setup files. This should be called at the end of .zshrc.
xunfunction() {
+ emulate -L zsh
local -a funcs
funcs=(salias xcat xsource xunfunction zrcautoload)
return 0
}
-# autoload wrapper - use this one instead of autoload directly
-function zrcautoload() {
- setopt local_options extended_glob
- local fdir ffile
- local -i ffound
-
- ffile=${1}
- (( found = 0 ))
- for fdir in ${fpath} ; do
- [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
- done
-
- (( ffound == 0 )) && return 1
- if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
- autoload -U ${ffile} || return 1
- else
- autoload ${ffile} || return 1
- fi
+# this allows us to stay in sync with grml's zshrc and put own
+# modifications in ~/.zshrc.local
+zrclocal() {
+ xsource "/etc/zsh/zshrc.local"
+ xsource "${HOME}/.zshrc.local"
return 0
}
-#}}}
-
-# Load is-at-least() for more precise version checks {{{
-
-# Note that this test will *always* fail, if the is-at-least
-# function could not be marked for autoloading.
-zrcautoload is-at-least || is-at-least() { return 1 }
-
-# }}}
-
-# locale setup {{{
-if [[ -z "$LANG" ]] ; then
- xsource "/etc/default/locale"
+# locale setup
+if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
+ xsource "/etc/default/locale"
fi
-export LANG=${LANG:-en_US.iso885915}
-for var in LC_ALL LC_MESSAGES ; do
+for var in LANG LC_ALL LC_MESSAGES ; do
[[ -n ${(P)var} ]] && export $var
done
xsource "/etc/sysconfig/keyboard"
TZ=$(xcat /etc/timezone)
-# }}}
-
-# check for potentially old files in 'completion.d' {{{
-setopt extendedglob
-xof=(/etc/zsh/completion.d/*~/etc/zsh/completion.d/_*(N))
-if (( ${#xof} > 0 )) ; then
- printf '\n -!- INFORMATION\n\n'
- printf ' -!- %s file(s) not starting with an underscore (_) found in\n' ${#xof}
- printf ' -!- /etc/zsh/completion.d/.\n\n'
- printf ' -!- While this has been the case in old versions of grml-etc-core,\n'
- printf ' -!- recent versions of the grml-zsh-setup have all these files rewritten\n'
- printf ' -!- and renamed. Furthermore, the grml-zsh-setup will *only* add files\n'
- printf ' -!- named _* to that directory.\n\n'
- printf ' -!- If you added functions to completion.d yourself, please consider\n'
- printf ' -!- moving them to /etc/zsh/functions.d/. Files in that directory, not\n'
- printf ' -!- starting with an underscore are marked for automatic loading\n'
- printf ' -!- by default (so that is quite convenient).\n\n'
- printf ' -!- If there are files *not* starting with an underscore from an older\n'
- printf ' -!- grml-etc-core in completion.d, you may safely remove them.\n\n'
- printf ' -!- Delete the files for example via running:\n\n'
- printf " rm ${xof}\n\n"
- printf ' -!- Note, that this message will *not* go away, unless you yourself\n'
- printf ' -!- resolve the situation manually.\n\n'
- BROKEN_COMPLETION_DIR=1
-fi
-unset xof
-# }}}
-# {{{ set some variables
+# set some variables
if check_com -c vim ; then
#v#
export EDITOR=${EDITOR:-vim}
# color setup for ls:
check_com -c dircolors && eval $(dircolors -b)
-
-# set width of man pages to 80 for more convenient reading
-# export MANWIDTH=${MANWIDTH:-80}
-
-# Search path for the cd command
-# cdpath=(.. ~)
-
-# completion functions go to /etc/zsh/completion.d
-# function files may be put into /etc/zsh/functions.d, from where they
-# will be automatically autoloaded.
-if [[ -n "$BROKEN_COMPLETION_DIR" ]] ; then
- print 'Warning: not setting completion directories because broken files have been found.' >&2
-else
- [[ -d /etc/zsh/completion.d ]] && fpath=( $fpath /etc/zsh/completion.d )
- if [[ -d /etc/zsh/functions.d ]] ; then
- fpath+=( /etc/zsh/functions.d )
- for func in /etc/zsh/functions.d/[^_]*[^~] ; do
- zrcautoload -U ${func:t}
+# color setup for ls on OS X:
+isdarwin && export CLICOLOR=1
+
+# do MacPorts setup on darwin
+if isdarwin && [[ -d /opt/local ]]; then
+ # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
+ # zshenv.
+ PATH="/opt/local/bin:/opt/local/sbin:$PATH"
+ MANPATH="/opt/local/share/man:$MANPATH"
+fi
+# do Fink setup on darwin
+isdarwin && xsource /sw/bin/init.sh
+
+# load our function and completion directories
+for fdir in /usr/share/grml/zsh/completion /usr/share/grml/zsh/functions; do
+ fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
+ if [[ ${fpath} == '/usr/share/grml/zsh/functions' ]] ; then
+ for func in ${fdir}/**/[^_]*[^~](N.) ; do
+ zrcautoload ${func:t}
done
fi
-fi
+done
+unset fdir func
+
+# support colors in less
+export LESS_TERMCAP_mb=$'\E[01;31m'
+export LESS_TERMCAP_md=$'\E[01;31m'
+export LESS_TERMCAP_me=$'\E[0m'
+export LESS_TERMCAP_se=$'\E[0m'
+export LESS_TERMCAP_so=$'\E[01;44;33m'
+export LESS_TERMCAP_ue=$'\E[0m'
+export LESS_TERMCAP_us=$'\E[01;32m'
+
+MAILCHECK=30 # mailchecks
+REPORTTIME=5 # report about cpu-/system-/user-time of command if running longer than 5 seconds
+watch=(notme root) # watch for everyone but me and root
# automatically remove duplicates from these arrays
typeset -U path cdpath fpath manpath
-# }}}
-# {{{ keybindings
+# keybindings
if [[ "$TERM" != emacs ]] ; then
[[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
[[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
# use vi style:
# bindkey -v
+## beginning-of-line OR beginning-of-buffer OR beginning of history
+## by: Bart Schaefer <schaefer@brasslantern.com>, Bernhard Tittelbach
+beginning-or-end-of-somewhere() {
+ local hno=$HISTNO
+ if [[ ( "${LBUFFER[-1]}" == $'\n' && "${WIDGET}" == beginning-of* ) || \
+ ( "${RBUFFER[1]}" == $'\n' && "${WIDGET}" == end-of* ) ]]; then
+ zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
+ else
+ zle .${WIDGET:s/somewhere/line-hist/} "$@"
+ if (( HISTNO != hno )); then
+ zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
+ fi
+ fi
+}
+zle -N beginning-of-somewhere beginning-or-end-of-somewhere
+zle -N end-of-somewhere beginning-or-end-of-somewhere
+
+
#if [[ "$TERM" == screen ]] ; then
-bindkey '\e[1~' beginning-of-line # home
-bindkey '\e[4~' end-of-line # end
+
+## with HOME/END, move to beginning/end of line (on multiline) on first keypress
+## to beginning/end of buffer on second keypress
+## and to beginning/end of history on (at most) the third keypress
+# terminator & non-debian xterm
+bindkey '\eOH' beginning-of-somewhere # home
+bindkey '\eOF' end-of-somewhere # end
+# freebsd console
+bindkey '\e[H' beginning-of-somewhere # home
+bindkey '\e[F' end-of-somewhere # end
+# xterm,gnome-terminal,quake,etc
+bindkey '^[[1~' beginning-of-somewhere # home
+bindkey '^[[4~' end-of-somewhere # end
+# if terminal type is set to 'rxvt':
+bindkey '\e[7~' beginning-of-somewhere # home
+bindkey '\e[8~' end-of-somewhere # end
+#fi
+
bindkey '\e[A' up-line-or-search # cursor up
bindkey '\e[B' down-line-or-search # <ESC>-
-bindkey '^xp' history-beginning-search-backward
-bindkey '^xP' history-beginning-search-forward
+## alt-backspace is already the default for backwards-delete-word
+## let's also set alt-delete for deleting current word (right of cursor)
+#k# Kill right-side word
+bindkey "3~" delete-word
+
+## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on the CL
+bindkey "\e[5C" forward-word
+bindkey "\e[5D" backward-word
+bindkey "\e[1;5C" forward-word
+bindkey "\e[1;5D" backward-word
+## the same for alt-left-arrow and alt-right-arrow
+bindkey '^[[1;3C' forward-word
+bindkey '^[[1;3D' backward-word
+
+# Search backward in the history for a line beginning with the current
+# line up to the cursor and move the cursor to the end of the line then
+zle -N history-beginning-search-backward-end history-search-end
+zle -N history-beginning-search-forward-end history-search-end
+#k# search history backward for entry beginning with typed text
+bindkey '^xp' history-beginning-search-backward-end
+#k# search history forward for entry beginning with typed text
+bindkey '^xP' history-beginning-search-forward-end
+#k# search history backward for entry beginning with typed text
+bindkey "\e[5~" history-beginning-search-backward-end # PageUp
+#k# search history forward for entry beginning with typed text
+bindkey "\e[6~" history-beginning-search-forward-end # PageDown
+
# bindkey -s '^L' "|less\n" # ctrl-L pipes to less
# bindkey -s '^B' " &\n" # ctrl-B runs it in the background
-# if terminal type is set to 'rxvt':
-bindkey '\e[7~' beginning-of-line # home
-bindkey '\e[8~' end-of-line # end
-#fi
# insert unicode character
# usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
#k# Insert Unicode character
bindkey '^Xi' insert-unicode-char
-# just type 'cd ...' to get 'cd ../..'
-# rationalise-dot() {
-# if [[ $LBUFFER == *.. ]] ; then
-# LBUFFER+=/..
-# else
-# LBUFFER+=.
-# fi
-# }
-# zle -N rationalise-dot
-# bindkey . rationalise-dot
-
-# bindkey '\eq' push-line-or-edit
+#m# k Shift-tab Perform backwards menu completion
+if [[ -n "$terminfo[kcbt]" ]]; then
+ bindkey "$terminfo[kcbt]" reverse-menu-complete
+elif [[ -n "$terminfo[cbt]" ]]; then # required for GNU screen
+ bindkey "$terminfo[cbt]" reverse-menu-complete
+fi
## toggle the ,. abbreviation feature on/off
# NOABBREVIATION: default abbreviation-state
zle -N grml_toggle_abbrev
bindkey '^xA' grml_toggle_abbrev
-# }}}
+# add a command line to the shells history without executing it
+commit-to-history() {
+ print -s ${(z)BUFFER}
+ zle send-break
+}
+zle -N commit-to-history
+bindkey "^x^h" commit-to-history
+
+# only slash should be considered as a word separator:
+slash-backward-kill-word() {
+ local WORDCHARS="${WORDCHARS:s@/@}"
+ # zle backward-word
+ zle backward-kill-word
+}
+zle -N slash-backward-kill-word
+
+#k# Kill left-side word or everything up to next slash
+bindkey '\ev' slash-backward-kill-word
+#k# Kill left-side word or everything up to next slash
+bindkey '\e^h' slash-backward-kill-word
+#k# Kill left-side word or everything up to next slash
+bindkey '\e^?' slash-backward-kill-word
+
+# use the new *-pattern-* widgets for incremental history search
+if is439 ; then
+ bindkey '^r' history-incremental-pattern-search-backward
+ bindkey '^s' history-incremental-pattern-search-forward
+fi
-# a generic accept-line wrapper {{{
+# a generic accept-line wrapper
# This widget can prevent unwanted autocorrections from command-name
# to _command-name, rehash automatically on enter and call any number
local -a subs
local -xi aldone
local sub
+ local alcontext=${1:-$alcontext}
zstyle -a ":acceptline:${alcontext}" actions subs
}
function Accept-Line-getdefault() {
+ emulate -L zsh
local default_action
zstyle -s ":acceptline:${alcontext}" default_action default_action
esac
}
+function Accept-Line-HandleContext() {
+ zle Accept-Line
+
+ default_action=$(Accept-Line-getdefault)
+ zstyle -T ":acceptline:${alcontext}" call_default \
+ && zle ${default_action}
+}
+
function accept-line() {
setopt localoptions noksharrays
- local -a cmdline
+ local -ax cmdline
local -x alcontext
local buf com fname format msg default_action
com="${cmdline[1]}"
fname="_${com}"
+ Accept-Line 'preprocess'
+
zstyle -t ":acceptline:${alcontext}" rehash \
&& [[ -z ${commands[$com]} ]] \
&& rehash
- if [[ -n ${reswords[(r)$com]} ]] \
+ if [[ -n ${com} ]] \
+ && [[ -n ${reswords[(r)$com]} ]] \
|| [[ -n ${aliases[$com]} ]] \
|| [[ -n ${functions[$com]} ]] \
|| [[ -n ${builtins[$com]} ]] \
# there is something sensible to execute, just do it.
alcontext='normal'
- zle Accept-Line
+ Accept-Line-HandleContext
- default_action=$(Accept-Line-getdefault)
- zstyle -T ":acceptline:${alcontext}" call_default \
- && zle ${default_action}
return
fi
# Okay, we warned the user before, he called us again,
# so have it his way.
alcontext='force'
- zle Accept-Line
+ Accept-Line-HandleContext
- default_action=$(Accept-Line-getdefault)
- zstyle -T ":acceptline:${alcontext}" call_default \
- && zle ${default_action}
return
fi
- # prepare warning message for the user, configurable via zstyle.
- zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
+ if zstyle -t ":acceptline:${alcontext}" nocompwarn ; then
+ alcontext='normal'
+ Accept-Line-HandleContext
+ else
+ # prepare warning message for the user, configurable via zstyle.
+ zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
- if [[ -z ${msg} ]] ; then
- msg="%c will not execute and completion %f exists."
- fi
+ if [[ -z ${msg} ]] ; then
+ msg="%c will not execute and completion %f exists."
+ fi
- zformat -f msg "${msg}" "c:${com}" "f:${fname}"
+ zformat -f msg "${msg}" "c:${com}" "f:${fname}"
- zle -M -- "${msg}"
+ zle -M -- "${msg}"
+ fi
return
elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
# If we are here, the commandline contains something that is not
# executable, which is neither subject to _command_name correction
# and is not empty. might be a variable assignment
alcontext='misc'
- zle Accept-Line
+ Accept-Line-HandleContext
- default_action=$(Accept-Line-getdefault)
- zstyle -T ":acceptline:${alcontext}" call_default \
- && zle ${default_action}
return
fi
# If we got this far, the commandline only contains whitespace, or is empty.
alcontext='empty'
- zle Accept-Line
-
- default_action=$(Accept-Line-getdefault)
- zstyle -T ":acceptline:${alcontext}" call_default \
- && zle ${default_action}
+ Accept-Line-HandleContext
}
zle -N accept-line
zle -N Accept-Line
+zle -N Accept-Line-HandleContext
-# }}}
-
-# power completion - abbreviation expansion {{{
+# power completion - abbreviation expansion
# power completion / abbreviation expansion / buffer expansion
# see http://zshwiki.org/home/examples/zleiab for details
# less risky than the global aliases but powerful as well
setopt extendedglob
setopt interactivecomments
abk=(
-# key # value (#d additional doc string)
+# key # value (#d additional doc string)
#A# start
- '...' '../..'
+ '...' '../..'
'....' '../../..'
- 'BG' '& exit'
- 'C' '| wc -l'
- 'G' '|& grep --color=auto'
- 'H' '| head'
- 'Hl' ' --help |& less -r' #d (Display help in pager)
- 'L' '| less'
- 'LL' '|& less -r'
- 'M' '| most'
- 'N' '&>/dev/null' #d (No Output)
- 'R' '| tr A-z N-za-m' #d (ROT13)
- 'SL' '| sort | less'
- 'S' '| sort -u'
- 'T' '| tail'
- 'V' '|& vim -'
+ 'BG' '& exit'
+ 'C' '| wc -l'
+ 'G' '|& grep --color=auto '
+ 'H' '| head'
+ 'Hl' ' --help |& less -r' #d (Display help in pager)
+ 'L' '| less'
+ 'LL' '|& less -r'
+ 'M' '| most'
+ 'N' '&>/dev/null' #d (No Output)
+ 'R' '| tr A-z N-za-m' #d (ROT13)
+ 'SL' '| sort | less'
+ 'S' '| sort -u'
+ 'T' '| tail'
+ 'V' '|& vim -'
#A# end
- 'hide' "echo -en '\033]50;nil2\007'"
- 'tiny' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
- 'small' 'echo -en "\033]50;6x10\007"'
- 'medium' 'echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
- 'default' 'echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
- 'large' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
- 'huge' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
- 'smartfont' 'echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
- 'semifont' 'echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
- 'da' 'du -sch'
- 'j' 'jobs -l'
- 'u' 'translate -i'
- 'co' "./configure && make && sudo make install"
- 'CH' "./configure --help"
- 'conkeror' 'firefox -chrome chrome://conkeror/content'
- 'dir' 'ls -lSrah'
- 'lad' $'ls -d .*(/)\n# only show dot-directories'
- 'lsa' $'ls -a .*(.)\n# only show dot-files'
- 'lss' $'ls -l *(s,S,t)\n# only files with setgid/setuid/sticky flag'
- 'lsl' $'ls -l *(@[1,10])\n# only symlinks'
- 'lsx' $'ls -l *(*[1,10])\n# only executables'
- 'lsw' $'ls -ld *(R,W,X.^ND/)\n# world-{readable,writable,executable} files'
- 'lsbig' $'ls -flh *(.OL[1,10])\n# display the biggest files'
- 'lsd' $'ls -d *(/)\n# only show directories'
- 'lse' $'ls -d *(/^F)\n# only show empty directories'
- 'lsnew' $'ls -rl *(D.om[1,10])\n# display the newest files'
- 'lsold' $'ls -rtlh *(D.om[-11,-1])\n # display the oldest files'
- 'lssmall' $'ls -Srl *(.oL[1,10])\n# display the smallest files'
- 'rw-' 'chmod 600'
- '600' 'chmod u+rw-x,g-rwx,o-rwx'
- 'rwx' 'chmod u+rwx'
- '700' 'chmod u+rwx,g-rwx,o-rwx'
- 'r--' 'chmod u+r-wx,g-rwx,o-rwx'
- '644' $'chmod u+rw-x,g+r-wx,o+r-wx\n # 4=r,2=w,1=x'
- '755' 'chmod u+rwx,g+r-w+x,o+r-w+x'
- 'md' 'mkdir -p '
- 'cmplayer' 'mplayer -vo -fs -zoom fbdev'
- 'fbmplayer' 'mplayer -vo -fs -zoom fbdev'
- 'fblinks' 'links2 -driver fb'
- 'insecssh' 'ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
- 'insecscp' 'scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
- 'fori' 'for i ({..}) { }'
- 'cx' 'chmod +x'
- 'e' 'print -l'
- 'se' 'setopt interactivecomments'
- 'va' 'valac --vapidir=../vapi/ --pkg=gtk+-2.0 gtktest.vala'
- 'fb2' '=mplayer -vo fbdev -fs -zoom 1>/dev/null -xy 2'
- 'fb3' '=mplayer -vo fbdev -fs -zoom 1>/dev/null -xy 3'
- 'ci' 'centericq'
- 'D' 'export DISPLAY=:0.0'
- 'mp' 'mplayer -vo xv -fs -zoom'
+ 'co' './configure && make && sudo make install'
)
globalias() {
+ emulate -L zsh
+ setopt extendedglob
local MATCH
if (( NOABBREVIATION > 0 )) ; then
zle -N globalias
bindkey ",." globalias
-# }}}
-# {{{ autoloading
+# autoloading
zrcautoload zmv # who needs mmv or rename?
zrcautoload history-search-end
#m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
alias run-help >&/dev/null && unalias run-help
-zrcautoload run-help # use via 'esc-h'
+for rh in run-help{,-git,-svk,-svn}; do
+ zrcautoload $rh
+done; unset rh
# completion system
-if zrcautoload compinit && compinit 2>/dev/null ; then
- compinit 2>/dev/null || print 'Notice: no compinit available :('
+if zrcautoload compinit ; then
+ compinit || print 'Notice: no compinit available :('
else
print 'Notice: no compinit available :('
function zstyle { }
# autoload zsh modules when they are referenced
if is4 ; then
- tmpargs=(
- a stat
- a zpty
- ap zprof
- ap mapfile
- )
-
- while (( ${#tmpargs} > 0 )) ; do
- zmodload -${tmpargs[1]} zsh/${tmpargs[2]} ${tmpargs[2]}
- shift 2 tmpargs
- done
- unset tmpargs
+ zmodload -a zsh/stat zstat
+ zmodload -a zsh/zpty zpty
+ zmodload -ap zsh/mapfile mapfile
fi
if is4 && zrcautoload insert-files && zle -N insert-files ; then
- #k# Insert files
+ #k# Insert files and test globbing
bindkey "^Xf" insert-files # C-x-f
fi
if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
#k# menu selection: pick item but stay in the menu
bindkey -M menuselect '\e^M' accept-and-menu-complete
-
- # use the vi navigation keys (hjkl) besides cursor keys in menu completion
- #bindkey -M menuselect 'h' vi-backward-char # left
- #bindkey -M menuselect 'k' vi-up-line-or-history # up
- #bindkey -M menuselect 'l' vi-forward-char # right
- #bindkey -M menuselect 'j' vi-down-line-or-history # bottom
+ # also use + and INSERT since it's easier to press repeatedly
+ bindkey -M menuselect "+" accept-and-menu-complete
+ bindkey -M menuselect "^[[2~" accept-and-menu-complete
# accept a completion and try to complete again by using menu
# completion; very useful with completing directories
fi
# press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
-_bkdate() { BUFFER="$BUFFER$(date '+%F')"; CURSOR=$#BUFFER; }
-zle -N _bkdate
+insert-datestamp() { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
+zle -N insert-datestamp
#k# Insert a timestamp on the command line (yyyy-mm-dd)
-bindkey '^Ed' _bkdate
+bindkey '^Ed' insert-datestamp
# press esc-m for inserting last typed word again (thanks to caphuso!)
insert-last-typed-word() { zle insert-last-word -- 0 -1 };
#k# Insert last typed word
bindkey "\em" insert-last-typed-word
-# set command prediction from history, see 'man 1 zshcontrib'
-# is4 && zrcautoload predict-on && \
-# zle -N predict-on && \
-# zle -N predict-off && \
-# bindkey "^X^Z" predict-on && \
-# bindkey "^Z" predict-off
-
-#k# Shortcut for \kbd{fg<enter>}
-bindkey -s '^z' "fg\n"
-
-# press ctrl-q to quote line:
-# mquote () {
-# zle beginning-of-line
-# zle forward-word
-# # RBUFFER="'$RBUFFER'"
-# RBUFFER=${(q)RBUFFER}
-# zle end-of-line
-# }
-# zle -N mquote && bindkey '^q' mquote
+function grml-zsh-fg() {
+ if (( ${#jobstates} )); then
+ zle .push-input
+ [[ -o hist_ignore_space ]] && BUFFER=' ' || BUFFER=''
+ BUFFER="${BUFFER}fg"
+ zle .accept-line
+ else
+ zle -M 'No background jobs. Doing nothing.'
+ fi
+}
+zle -N grml-zsh-fg
+#k# A smart shortcut for \kbd{fg<enter>}
+bindkey '^z' grml-zsh-fg
# run command line as user root via sudo:
sudo-command-line() {
[[ -z $BUFFER ]] && zle up-history
- [[ $BUFFER != sudo\ * ]] && BUFFER="sudo $BUFFER"
+ if [[ $BUFFER != sudo\ * ]]; then
+ BUFFER="sudo $BUFFER"
+ CURSOR=$(( CURSOR+5 ))
+ fi
}
zle -N sudo-command-line
-#k# Put the current command line into a \kbd{sudo} call
+#k# prepend the current command with "sudo"
bindkey "^Os" sudo-command-line
### jump behind the first word on the cmdline.
fi
}
zle -N jump_after_first_word
-
+#k# jump to after first word (for adding options)
bindkey '^x1' jump_after_first_word
-# }}}
-
-# {{{ set some important options
-# Please update these tags, if you change the umask settings below.
-#o# r_umask 002
-#o# r_umaskstr rwxrwxr-x
-#o# umask 022
-#o# umaskstr rwxr-xr-x
-(( EUID != 0 )) && umask 002 || umask 022
-
-# history:
-setopt append_history # append history list to the history file (important for multiple parallel zsh sessions!)
-is4 && setopt SHARE_HISTORY # import new commands from the history file also in other zsh-session
-setopt extended_history # save each command's beginning timestamp and the duration to the history file
-is4 && setopt histignorealldups # If a new command line being added to the history
- # list duplicates an older one, the older command is removed from the list
-setopt histignorespace # remove command lines from the history list when
- # the first character on the line is a space
-# setopt histallowclobber # add `|' to output redirections in the history
-# setopt NO_clobber # warning if file exists ('cat /dev/null > ~/.zshrc')
-setopt auto_cd # if a command is issued that can't be executed as a normal command,
- # and the command is the name of a directory, perform the cd command to that directory
-setopt extended_glob # in order to use #, ~ and ^ for filename generation
- # grep word *~(*.gz|*.bz|*.bz2|*.zip|*.Z) ->
- # -> searches for word not in compressed files
- # don't forget to quote '^', '~' and '#'!
-setopt longlistjobs # display PID when suspending processes as well
-setopt notify # report the status of backgrounds jobs immediately
-setopt hash_list_all # Whenever a command completion is attempted, make sure \
- # the entire command path is hashed first.
-setopt completeinword # not just at the end
-# setopt nocheckjobs # don't warn me about bg processes when exiting
-setopt nohup # and don't kill them, either
-# setopt printexitvalue # alert me if something failed
-# setopt dvorak # with spelling correction, assume dvorak kb
-setopt auto_pushd # make cd push the old directory onto the directory stack.
-setopt nonomatch # try to avoid the 'zsh: no matches found...'
-setopt nobeep # avoid "beep"ing
-setopt pushd_ignore_dups # don't push the same dir twice.
-
-MAILCHECK=30 # mailchecks
-REPORTTIME=5 # report about cpu-/system-/user-time of command if running longer than 5 seconds
-watch=(notme root) # watch for everyone but me and root
-
-# define word separators (for stuff like backward-word, forward-word, backward-kill-word,..)
-# WORDCHARS='*?_-.[]~=/&;!#$%^(){}<>' # the default
-# WORDCHARS=.
-# WORDCHARS='*?_[]~=&;!#$%^(){}'
-# WORDCHARS='${WORDCHARS:s@/@}'
-
-# only slash should be considered as a word separator:
-slash-backward-kill-word() {
- local WORDCHARS="${WORDCHARS:s@/@}"
- # zle backward-word
- zle backward-kill-word
-}
-zle -N slash-backward-kill-word
-
-#k# Kill everything in a word up to its last \kbd{/}
-bindkey '\ev' slash-backward-kill-word
-
-# }}}
+# complete word from history with menu (from Book: ZSH, OpenSource-Press)
+zle -C hist-complete complete-word _generic
+zstyle ':completion:hist-complete:*' completer _history
+#k# complete word from history with menu
+bindkey "^X^X" hist-complete
+
+## complete word from currently visible Screen or Tmux buffer.
+if check_com -c screen || check_com -c tmux; then
+ _complete_screen_display() {
+ [[ "$TERM" != "screen" ]] && return 1
+
+ local TMPFILE=$(mktemp)
+ local -U -a _screen_display_wordlist
+ trap "rm -f $TMPFILE" EXIT
+
+ # fill array with contents from screen hardcopy
+ if ((${+TMUX})); then
+ #works, but crashes tmux below version 1.4
+ #luckily tmux -V option to ask for version, was also added in 1.4
+ tmux -V &>/dev/null || return
+ tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
+ else
+ screen -X hardcopy $TMPFILE
+ #screen sucks, it dumps in latin1, apparently always. so recode it to system charset
+ check_com recode && recode latin1 $TMPFILE
+ fi
+ _screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
+ # remove PREFIX to be completed from that array
+ _screen_display_wordlist[${_screen_display_wordlist[(i)$PREFIX]}]=""
+ compadd -a _screen_display_wordlist
+ }
+ #k# complete word from currently visible GNU screen buffer
+ bindkey -r "^XS"
+ compdef -k _complete_screen_display complete-word '^XS'
+fi
-# {{{ history
+# history
ZSHDIR=$HOME/.zsh
isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
-# }}}
-
-# dirstack handling {{{
+# dirstack handling
DIRSTACKSIZE=${DIRSTACKSIZE:-20}
DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs}
if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
# "cd -" won't work after login by just setting $OLDPWD, so
- [[ -d $dirstack[0] ]] && cd $dirstack[0] && cd $OLDPWD
+ [[ -d $dirstack[1] ]] && cd $dirstack[1] && cd $OLDPWD
fi
chpwd() {
+ local -ax my_stack
+ my_stack=( ${PWD} ${dirstack} )
if is42 ; then
- builtin print -l ${(u)dirstack} >! ${DIRSTACKFILE}
+ builtin print -l ${(u)my_stack} >! ${DIRSTACKFILE}
else
- uprint dirstack >! ${DIRSTACKFILE}
+ uprint my_stack >! ${DIRSTACKFILE}
fi
}
-# }}}
+# directory based profiles
+
+if is433 ; then
+
+CHPWD_PROFILE='default'
+function chpwd_profiles() {
+ # Say you want certain settings to be active in certain directories.
+ # This is what you want.
+ #
+ # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
+ # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
+ #
+ # When that's done and you enter a directory that matches the pattern
+ # in the third part of the context, a function called chpwd_profile_grml,
+ # for example, is called (if it exists).
+ #
+ # If no pattern matches (read: no profile is detected) the profile is
+ # set to 'default', which means chpwd_profile_default is attempted to
+ # be called.
+ #
+ # A word about the context (the ':chpwd:profiles:*' stuff in the zstyle
+ # command) which is used: The third part in the context is matched against
+ # ${PWD}. That's why using a pattern such as /foo/bar(|/|/*) makes sense.
+ # Because that way the profile is detected for all these values of ${PWD}:
+ # /foo/bar
+ # /foo/bar/
+ # /foo/bar/baz
+ # So, if you want to make double damn sure a profile works in /foo/bar
+ # and everywhere deeper in that tree, just use (|/|/*) and be happy.
+ #
+ # The name of the detected profile will be available in a variable called
+ # 'profile' in your functions. You don't need to do anything, it'll just
+ # be there.
+ #
+ # Then there is the parameter $CHPWD_PROFILE is set to the profile, that
+ # was is currently active. That way you can avoid running code for a
+ # profile that is already active, by running code such as the following
+ # at the start of your function:
+ #
+ # function chpwd_profile_grml() {
+ # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
+ # ...
+ # }
+ #
+ # The initial value for $CHPWD_PROFILE is 'default'.
+ #
+ # Version requirement:
+ # This feature requires zsh 4.3.3 or newer.
+ # If you use this feature and need to know whether it is active in your
+ # current shell, there are several ways to do that. Here are two simple
+ # ways:
+ #
+ # a) If knowing if the profiles feature is active when zsh starts is
+ # good enough for you, you can put the following snippet into your
+ # .zshrc.local:
+ #
+ # (( ${+functions[chpwd_profiles]} )) && print "directory profiles active"
+ #
+ # b) If that is not good enough, and you would prefer to be notified
+ # whenever a profile changes, you can solve that by making sure you
+ # start *every* profile function you create like this:
+ #
+ # function chpwd_profile_myprofilename() {
+ # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
+ # print "chpwd(): Switching to profile: $profile"
+ # ...
+ # }
+ #
+ # That makes sure you only get notified if a profile is *changed*,
+ # not everytime you change directory, which would probably piss
+ # you off fairly quickly. :-)
+ #
+ # There you go. Now have fun with that.
+ local -x profile
+
+ zstyle -s ":chpwd:profiles:${PWD}" profile profile || profile='default'
+ if (( ${+functions[chpwd_profile_$profile]} )) ; then
+ chpwd_profile_${profile}
+ fi
+
+ CHPWD_PROFILE="${profile}"
+ return 0
+}
+chpwd_functions=( ${chpwd_functions} chpwd_profiles )
-# {{{ display battery status on right side of prompt via running 'BATTERY=1 zsh'
-if [[ -n "$BATTERY" ]] ; then
- if check_com -c acpi ; then
- PERCENT="${(C)${(s| |)$(acpi 2>/dev/null)}[4]}"
- [[ -z "$PERCENT" ]] && PERCENT='acpi not present'
+fi # is433
- if [[ "${PERCENT%%%}" -lt 20 ]] ; then
- PERCENT="warning: ${PERCENT}%"
- fi
+# display battery status on right side of prompt via running 'BATTERY=1 zsh'
+if [[ $BATTERY -gt 0 ]] ; then
+ if ! check_com -c acpi ; then
+ BATTERY=0
fi
fi
-# }}}
-# set colors for use in prompts {{{
+battery() {
+if [[ $BATTERY -gt 0 ]] ; then
+ PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]#Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
+ if [[ -z "$PERCENT" ]] ; then
+ PERCENT='acpi not present'
+ else
+ if [[ "$PERCENT" -lt 20 ]] ; then
+ PERCENT="warning: ${PERCENT}%%"
+ else
+ PERCENT="${PERCENT}%%"
+ fi
+ fi
+fi
+}
+# set colors for use in prompts
if zrcautoload colors && colors 2>/dev/null ; then
BLUE="%{${fg[blue]}%}"
RED="%{${fg_bold[red]}%}"
NO_COLOUR=$'%{\e[0m%}'
fi
-# }}}
+# gather version control information for inclusion in a prompt
+
+if zrcautoload vcs_info; then
+ # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath'
+ # function, which can cause a lot of trouble with our directory-based
+ # profiles. So:
+ if [[ ${ZSH_VERSION} == 4.3.<-10> ]] ; then
+ function VCS_INFO_realpath () {
+ setopt localoptions NO_shwordsplit chaselinks
+ ( builtin cd -q $1 2> /dev/null && pwd; )
+ }
+ fi
-# gather version control information for inclusion in a prompt {{{
+ zstyle ':vcs_info:*' max-exports 2
-# vcs_info() documentation: {{{
-#
-# This functionality requires zsh version >= 4.1.*.
-# To load vcs_info(), copy this file to your $fpath[] and do:
-# % autoload -Uz vcs_info && vcs_info
-#
-# The vcs_info() feature can be configured via zstyle:
-# First, the context in which we are working:
-# :vcs_info:<user-context>:<vcs-string>
-# ...where <vcs-string> is one of:
-# - git, git-svn, hg, darcs, bzr, mtn, svn, cvs or svk
-# ...and <user-context> is a freely configurable string, assignable
-# by the user as the first argument to vcs_info().
-#
-# There is one special value for <vcs-string> named 'init', that
-# is in effect as long as there was no decision what vcs backend to use.
-#
-# There are two pre-defined values for <user-context>:
-# default - the one used if none is specified
-# command - used by vcs_info_lastmsg to lookup its styles.
-# You may *not* use 'print_systems_' as a user-context string,
-# because it is used internally.
-#
-# You can of course use ':vcs_info:*' to match all VCSs in all
-# user-contexts at once.
-#
-# Another special context is 'formats', it is used by the
-# vcs_info_lastmsg() utility function (see below).
-#
-#
-# This is a description of all styles, that are looked up:
-# format - Used in most circumstances.
-# actionformat - Used if a there is a special action going on;
-# (like an interactive rebase or a merge conflict)
-# branchformat - Some backends replace %b in the format and
-# actionformat styles above, not only by a branch
-# name but also by a revision number. This style
-# let's you modify how that string should look like.
-# enable - Check in the 'init' context. If set to false,
-# vcs_info() will do nothing.
-# disable - Provide a list of systems, you don't want
-# the vcs_info() to check for repositories
-# (checked in the 'init' context, too).
-# use-simple - If there are two different ways of gathering
-# information, you can select the simpler one
-# by setting this style to true; the default
-# is to use the not-that-simple code, which is
-# potentially a lot slower but might be more
-# accurate in all possible cases.
-# use-prompt-escapes - determines if we assume that the assembled
-# string from vcs_info() includes prompt escapes.
-# (Used by vcs_info_lastmsg().
-#
-# The use-simple style is currently only available for the bzr backend.
-#
-# The default values for these in all contexts are:
-# format " (%s)-[%b|%a]-"
-# actionformat " (%s)-[%b]-"
-# branchformat "%b:%r" (for bzr, svn and svk)
-# enable true
-# disable (empty list)
-# use-simple false
-# use-prompt-escapes true
-#
-#
-# In format and actionformat, the following replacements are done:
-# %s - The vcs in use (git, hg, svn etc.)
-# %b - Information about the current branch.
-# %a - An identifier, that describes the action.
-# Only makes sense in actionformat.
-# %R - base directory of the repository.
-# %r - repository name
-# If %R is '/foo/bar/repoXY', %r is 'repoXY'.
-#
-#
-# In branchformat these replacements are done:
-# %b - the branch name
-# %r - the current revision number
-#
-# Not all vcs backends have to support all replacements.
-#
-#
-# Function descriptions:
-# vcs_info()
-# The main function, that runs all backends and assembles
-# all data into ${VCS_INFO_message_}. This is the function
-# you want to call from precmd() if you want to include
-# up-to-date information in your prompt (see Variable
-# description, too if you are interested in this).
-#
-# vcs_info_printsys()
-# Prints a list of all supported version control systems.
-# Useful to find out possible contexts or values for the
-# 'disable' style.
-#
-# vcs_info_lastmsg()
-# Outputs the last ${VCS_INFO_message_} value. Takes into account
-# the value of the use-prompt-escapes style in ':vcs_info:formats'.
-#
-#
-# Variable description:
-# ${VCS_INFO_message_} (Note the trailing underscore)
-# This is the storage for the message the last vcs_info()
-# call has assembled.
-#
-#
-# Examples:
-# Don't use vcs_info at all (even though it's in your prompt):
-# % zstyle ':vcs_info:*' enable false
-#
-# Disable the backends for bzr and svk:
-# % zstyle ':vcs_info:*' disable bzr svk
-#
-# Provide a special format for git:
-# % zstyle ':vcs_info:*:git' format ' GIT, BABY! [%b]'
-# % zstyle ':vcs_info:*:git' actionformat ' GIT ACTION! [%b|%a]'
-#
-# Use the quicker bzr backend (if you do, please report if it does
-# the-right-thing[tm] - thanks):
-# % zstyle ':vcs_info:*:bzr' use-simple true
-#
-# Display the revision number in yellow for bzr and svn:
-# % zstyle ':vcs_info:*:(svn|bzr)' branchformat '%b%{'${fg[yellow]}'%}:%r'
-#
-# If you want colors, make sure you enclose the color codes in %{...%},
-# if you want to use the string provided by vcs_info() in prompts.
-#
-# Here is an example of how to include vcs_info in PS1 (*requires*
-# 'setopt prompt_subst'):
-#
-# PS1='%(?..[%?]-)%3~%${VCS_INFO_message_}#'
-# precmd () { vcs_info; }
-#
-# Here is how to print the vcs infomation as a command:
-# alias vcsi='vcs_info command; vcs_info_lastmsg'
-#
-# This way, you can even define different formats for output via
-# vcs_info_lastmsg() in the ':vcs_info:command:*' namespace.
-#
-# }}}
-VCS_INFO_adjust () { #{{{
- [[ -n ${vcs_comm[overwrite_name]} ]] && vcs=${vcs_comm[overwrite_name]}
- return 0
-}
-# }}}
-VCS_INFO_check_com () { #{{{
- (( ${+commands[$1]} )) && [[ -x ${commands[$1]} ]] && return 0
+ if [[ -o restricted ]]; then
+ zstyle ':vcs_info:*' enable NONE
+ fi
+fi
+
+# Change vcs_info formats for the grml prompt. The 2nd format sets up
+# $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
+# TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
+# That needs to be the use of $VCS_INFO_message_N_ needs to be changed
+# to $vcs_info_msg_N_ as soon as we use the included version.
+if [[ "$TERM" == dumb ]] ; then
+ zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
+ zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
+else
+ # these are the same, just with a lot of colours:
+ zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
+ "zsh: %r"
+ zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
+ "zsh: %r"
+ zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
+fi
+
+# command not found handling
+
+(( ${COMMAND_NOT_FOUND} == 1 )) &&
+function command_not_found_handler() {
+ emulate -L zsh
+ if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
+ ${GRML_ZSH_CNF_HANDLER} $1
+ fi
return 1
}
-# }}}
-VCS_INFO_format () { # {{{
- local msg
- if [[ -n ${1} ]] ; then
- zstyle -s ":vcs_info:${usercontext}:${vcs}" actionformat msg
- [[ -z ${msg} ]] && msg=' (%s)-[%b|%a]-'
- else
- zstyle -s ":vcs_info:${usercontext}:${vcs}" format msg
- [[ -z ${msg} ]] && msg=' (%s)-[%b]-'
- fi
- printf '%s' ${msg}
-}
-# }}}
-VCS_INFO_realpath () { #{{{
- # replacing 'readlink -f', which is really not portable.
- # forcing a subshell, to ensure chpwd() is not removed
- # from the calling shell (if VCS_INFO_realpath() is called
- # manually).
- (
- (( ${+functions[chpwd]} )) && unfunction chpwd
- setopt chaselinks
- cd $1 2>/dev/null && pwd
- )
-}
-# }}}
-VCS_INFO_git_getaction () { #{{{
- local gitaction='' gitdir=${1}
- local tmp
-
- for tmp in "${gitdir}/rebase-apply" \
- "${gitdir}/rebase" \
- "${gitdir}/../.dotest" ; do
- if [[ -d ${tmp} ]] ; then
- if [[ -f "${tmp}/rebasing" ]] ; then
- gitaction="rebase"
- elif [[ -f "${tmp}/applying" ]] ; then
- gitaction="am"
- else
- gitaction="am/rebase"
- fi
- printf '%s' ${gitaction}
- return 0
- fi
- done
-
- for tmp in "${gitdir}/rebase-merge/interactive" \
- "${gitdir}/.dotest-merge/interactive" ; do
- if [[ -f "${tmp}" ]] ; then
- printf '%s' "rebase-i"
- return 0
- fi
- done
-
- for tmp in "${gitdir}/rebase-merge" \
- "${gitdir}/.dotest-merge" ; do
- if [[ -d "${tmp}" ]] ; then
- printf '%s' "rebase-m"
- return 0
- fi
- done
-
- if [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
- printf '%s' "merge"
- else
- if [[ -f "${gitdir}/BISECT_LOG" ]] ; then
- printf '%s' "bisect"
- fi
- fi
-
- return 1
-}
-# }}}
-VCS_INFO_git_getbranch () { #{{{
- local gitbranch gitdir=${1}
- local gitsymref='git symbolic-ref HEAD'
-
- if [[ -d "${gitdir}/rebase-apply" ]] \
- || [[ -d "${gitdir}/rebase" ]] \
- || [[ -d "${gitdir}/../.dotest" ]] \
- || [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
- gitbranch="$(${(z)gitsymref} 2> /dev/null)"
- [[ -z ${gitbranch} ]] && gitbranch="$(< ${gitdir}/rebase-apply/head-name)"
-
- elif [[ -f "${gitdir}/rebase-merge/interactive" ]] \
- || [[ -d "${gitdir}/rebase-merge" ]] ; then
- gitbranch="$(< ${gitdir}/rebase-merge/head-name)"
-
- elif [[ -f "${gitdir}/.dotest-merge/interactive" ]] \
- || [[ -d "${gitdir}/.dotest-merge" ]] ; then
- gitbranch="$(< ${gitdir}/.dotest-merge/head-name)"
-
- else
- gitbranch="$(${(z)gitsymref} 2> /dev/null)"
-
- if [[ $? -ne 0 ]] ; then
- gitbranch="$(git describe --exact-match HEAD 2>/dev/null)"
-
- if [[ $? -ne 0 ]] ; then
- gitbranch="${${"$(< $gitdir/HEAD)"}[1,7]}..."
- fi
- fi
- fi
-
- printf '%s' "${gitbranch##refs/heads/}"
-}
-# }}}
-VCS_INFO_git_get_data () { # {{{
- setopt localoptions extendedglob
- local gitdir gitbase gitbranch gitaction msg
-
- gitdir=${vcs_comm[gitdir]}
- gitbranch="$(VCS_INFO_git_getbranch ${gitdir})"
-
- if [[ -z ${gitdir} ]] || [[ -z ${gitbranch} ]] ; then
- return
- fi
-
- VCS_INFO_adjust
- gitaction="$(VCS_INFO_git_getaction ${gitdir})"
- msg=$(VCS_INFO_format ${gitaction})
-
- gitbase=${PWD%/${$(git rev-parse --show-prefix)%/##}}
-
- zformat -f msg "${msg}" "a:${gitaction}" "b:${gitbranch}" "s:${vcs}" "r:${gitbase:t}" "R:${gitbase}"
- printf '%s' ${msg}
-}
-# }}}
-VCS_INFO_darcs_get_data () { # {{{
- local msg darcsbase
-
- darcsbase=${vcs_comm[basedir]}
- msg=$(VCS_INFO_format)
- zformat -f msg "${msg}" "a:" "b:${darcsbase:t}" "s:${vcs}" "r:${darcsbase:t}" "R:${darcsbase}"
- printf '%s' ${msg}
-}
-# }}}
-VCS_INFO_hg_get_data () { # {{{
- local msg hgbranch hgbase
-
- hgbase=${vcs_comm[basedir]}
- hgbranch=$(< ${hgbase}/.hg/branch)
- msg=$(VCS_INFO_format)
- zformat -f msg "${msg}" "a:" "b:${hgbranch}" "s:${vcs}" "r:${hgbase:t}" "R:${hgbase}"
- printf '%s' ${msg}
-}
-# }}}
-VCS_INFO_mtn_get_data () { # {{{
- local msg mtnbranch mtnbase
-
- mtnbase=${vcs_comm[basedir]}
- mtnbranch=$(mtn status | awk '/Current branch:/{ sub("Current branch: ", ""); print }')
- msg=$(VCS_INFO_format)
- zformat -f msg "${msg}" "a:" "b:${mtnbranch}" "s:${vcs}" "r:${mtnbase:t}" "R:${mtnbase}"
- printf '%s' ${msg}
-}
-# }}}
-VCS_INFO_svk_get_data () { # {{{
- local msg svkbranch svkbase
-
- svkbase=${vcs_comm[basedir]}
-
- zstyle -s ":vcs_info:${usercontext}:${vcs}" branchformat svkbranch || svkbranch="%b:%r"
- zformat -f svkbranch "${svkbranch}" "b:${vcs_comm[branch]}" "r:${vcs_comm[revision]}"
-
- msg=$(VCS_INFO_format)
- zformat -f msg "${msg}" "a:" "b:${svkbranch}" "s:${vcs}" "r:${svkbase:t}" "R:${svkbase}"
- printf '%s' ${msg}
-}
-# }}}
-VCS_INFO_svn_get_data () { # {{{
- setopt localoptions noksharrays
- local msg svnbase svnbranch
- local -a svninfo
-
- svnbase="."
- while [[ -d "${svnbase}/../.svn" ]]; do
- svnbase="${svnbase}/.."
- done
- svnbase=$(VCS_INFO_realpath ${svnbase})
- svninfo=($(svn info "${svnbase}" | awk '/^URL/ { sub(".*/","",$0); r=$0 } /^Revision/ { sub("[^0-9]*","",$0); print r"\n"$0 }'))
-
- zstyle -s ":vcs_info:${usercontext}:${vcs}" branchformat svnbranch || svnbranch="%b:%r"
- zformat -f svnbranch "${svnbranch}" "b:${svninfo[1]}" "r:${svninfo[2]}"
-
- msg=$(VCS_INFO_format)
- zformat -f msg "${msg}" "a:" "b:${svnbranch}" "s:${vcs}" "r:${svnbase:t}" "R:${svnbase}"
- printf '%s' ${msg}
-}
-# }}}
-VCS_INFO_bzr_get_data () { # {{{
- local msg bzrbranch bzrbase bzrrevno bzrbr i j
-
- if zstyle -t ":vcs_info:${usercontext}:${vcs}" "use-simple" ; then
- bzrbase=${vcs_comm[basedir]}
- bzrbranch=${bzrbase:t}
- if [[ -f ${bzrbase}/.bzr/branch/last-revision ]] ; then
- bzrrevno=$(< ${bzrbase}/.bzr/branch/last-revision)
- bzrrevno=${bzrrevno%% *}
- fi
- else
- bzrbase=$(bzr info 2>/dev/null | sed -rne 's, *branch root: ,,p')
- bzrbase=$(VCS_INFO_realpath ${bzrbase})
-
- bzr version-info 2> /dev/null | while read i j; do
- case "${i}" in
- revno:)
- bzrrevno=${j} ;;
- branch-nick:)
- bzrbranch=${j} ;;
- esac
- done
- fi
-
- zstyle -s ":vcs_info:${usercontext}:${vcs}" branchformat bzrbr || bzrbr="%b:%r"
- zformat -f bzrbr "${bzrbr}" "b:${bzrbranch}" "r:${bzrrevno}"
-
- msg=$(VCS_INFO_format)
- zformat -f msg "${msg}" "a:" "b:${bzrbr}" "s:${vcs}" "r:${bzrbase:t}" "R:${bzrbase}"
- printf '%s' ${msg}
-}
-# }}}
-VCS_INFO_cvs_get_data () { # {{{
- local msg cvsbranch cvsbase basename
-
- cvsbase="."
- while [[ -d "${cvsbase}/../CVS" ]]; do
- cvsbase="${cvsbase}/.."
- done
- cvsbase=$(VCS_INFO_realpath ${cvsbase})
- cvsbranch=$(< ./CVS/Repository)
- basename=${cvsbase:t}
- cvsbranch=${cvsbranch##${basename}/}
- [[ -z ${cvsbranch} ]] && cvsbranch=${basename}
-
- msg=$(VCS_INFO_format)
- zformat -f msg "${msg}" "a:" "b:${cvsbranch}" "s:${vcs}" "r:${basename}" "R:${cvsbase}"
- printf '%s' ${msg}
-}
-# }}}
-# VCS_INFO_*_detect () {{{
-
-VCS_INFO_detect_by_dir() {
- local dirname=${1}
- local basedir="." realbasedir
-
- realbasedir=$(VCS_INFO_realpath ${basedir})
- while [[ ${realbasedir} != '/' ]]; do
- if [[ -n ${vcs_comm[detect_need_file]} ]] ; then
- [[ -d ${basedir}/${dirname} ]] && \
- [[ -f ${basedir}/${dirname}/${vcs_comm[detect_need_file]} ]] && \
- break
- else
- [[ -d ${basedir}/${dirname} ]] && break
- fi
-
- basedir=${basedir}/..
- realbasedir=$(VCS_INFO_realpath ${basedir})
- done
-
- [[ ${realbasedir} == "/" ]] && return 1
- vcs_comm[basedir]=${realbasedir}
- return 0
-}
-
-VCS_INFO_bzr_detect() {
- VCS_INFO_check_com bzr || return 1
- vcs_comm[detect_need_file]=branch/format
- VCS_INFO_detect_by_dir '.bzr'
- return $?
-}
-
-VCS_INFO_cvs_detect() {
- VCS_INFO_check_com svn || return 1
- [[ -d "CVS" ]] && return 0
- return 1
-}
-
-VCS_INFO_darcs_detect() {
- VCS_INFO_check_com darcs || return 1
- vcs_comm[detect_need_file]=format
- VCS_INFO_detect_by_dir '_darcs'
- return $?
-}
-
-VCS_INFO_git_detect() {
- if VCS_INFO_check_com git && git rev-parse --is-inside-work-tree &> /dev/null ; then
- vcs_comm[gitdir]="$(git rev-parse --git-dir 2> /dev/null)" || return 1
- [[ -d ${vcs_comm[gitdir]}/svn ]] && vcs_comm[overwrite_name]='git-svn'
- return 0
- fi
- return 1
-}
-
-VCS_INFO_hg_detect() {
- VCS_INFO_check_com hg || return 1
- vcs_comm[detect_need_file]=branch
- VCS_INFO_detect_by_dir '.hg'
- return $?
-}
-
-VCS_INFO_mtn_detect() {
- VCS_INFO_check_com mtn || return 1
- vcs_comm[detect_need_file]=revision
- VCS_INFO_detect_by_dir '_MTN'
- return $?
-}
-
-VCS_INFO_svk_detect() {
- setopt localoptions noksharrays
- local -a info
-
- VCS_INFO_check_com svk || return 1
- [[ -f ~/.svk/config ]] || return 1
-
- info=(
- $(awk '
- /: *$/ {
- sub(/^ */,"",$0);
- sub(/: *$/,"",$0);
- if (match("'${PWD}'", $0"(/|$)")) {
- print $0; d=1;
- }
- }
- /depotpath/ && d == 1 {
- sub(".*/","",$0);
- r=$0
- }
- /revision/ && d == 1 {
- print r "\n" $2;
- exit 1
- }' ~/.svk/config
- )
- ) && return 1
-
- vcs_comm[basedir]=${info[1]}
- vcs_comm[branch]=${info[2]}
- vcs_comm[revision]=${info[3]}
- return 0
-}
-
-VCS_INFO_svn_detect() {
- VCS_INFO_check_com svn || return 1
- [[ -d ".svn" ]] && return 0
- return 1
-}
-
-# }}}
-vcs_info_printsys () { # {{{
- vcs_info print_systems_
-}
-# }}}
-vcs_info_lastmsg () { # {{{
- if zstyle -T ':vcs_info:command:formats' use-prompt-escapes ; then
- print -P ${VCS_INFO_message_}
- else
- print ${VCS_INFO_message_}
- fi
-}
-# }}}
-vcs_info () { # {{{
- setopt localoptions #xtrace
- local string
- local -i found
- local -a VCSs disabled
- local -x vcs usercontext
- local -Ax vcs_comm
-
- VCSs=(git hg bzr darcs mtn svn cvs svk)
- case ${1} in
- (print_systems_)
- print -l ${VCSs}
- # and the special flavours
- print -l '# flavours (cannot be used in the disable style; they' \
- '# are disabled with their master [git-svn -> git]):' \
- 'git-svn'
- return 0
- ;;
- ('')
- [[ -t ${usercontext} ]] && usercontext=default
- ;;
- (*) [[ -t ${usercontext} ]] && usercontext=${1}
- ;;
- esac
-
- vcs="init"
- zstyle -T ":vcs_info:${usercontext}:${vcs}" "enable" || {
- typeset -gx VCS_INFO_message_=''
- return 0
- }
- zstyle -a ":vcs_info:${usercontext}:${vcs}" "disable" disabled
-
- (( found = 0 ))
- for vcs in ${VCSs} ; do
- [[ -n ${(M)disabled:#${vcs}} ]] && continue
- vcs_comm=()
- VCS_INFO_${vcs}_detect && (( found = 1 )) && break
- done
-
- (( found == 0 )) && {
- typeset -gx VCS_INFO_message_=''
- return 0
- }
-
- string=$(VCS_INFO_${vcs}_get_data) || {
- typeset -gx VCS_INFO_message_=''
- return 1
- }
-
- typeset -gx VCS_INFO_message_=${string}
- return 0
-}
-
-typeset -gx VCS_INFO_message_=''
-# }}}
-
-# change vcs_info formats for the grml prompt
-if [[ "$TERM" == dumb ]] ; then
- zstyle ':vcs_info:*' actionformat "(%s%)-[%b|%a] "
- zstyle ':vcs_info:*' format "(%s%)-[%b] "
-else
- # these are the same, just with a lot of colours:
- zstyle ':vcs_info:*' actionformat "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} "
- zstyle ':vcs_info:*' format "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} "
- zstyle ':vcs_info:(sv[nk]|bzr)' branchformat "%b${YELLOW}:%r"
-fi
-
-# }}}
-
-# {{{ set prompt
+# set prompt
if zrcautoload promptinit && promptinit 2>/dev/null ; then
promptinit # people should be able to use their favourite prompt
else
setopt prompt_subst
-# precmd() => a function which is executed just before each prompt
-# use 'NOPRECMD=1' to disable the precmd + preexec commands
-
-# precmd () { setopt promptsubst; [[ -o interactive ]] && jobs -l;
-
# make sure to use right prompt only when not running a command
is41 && setopt transient_rprompt
-is4 && [[ -z $NOPRECMD ]] && precmd () {
- [[ -n $NOPRECMD ]] && return 0
+
+function ESC_print () {
+ info_print $'\ek' $'\e\\' "$@"
+}
+function set_title () {
+ info_print $'\e]0;' $'\a' "$@"
+}
+
+function info_print () {
+ local esc_begin esc_end
+ esc_begin="$1"
+ esc_end="$2"
+ shift 2
+ printf '%s' ${esc_begin}
+ printf '%s' "$*"
+ printf '%s' "${esc_end}"
+}
+
+# TODO: revise all these NO* variables and especially their documentation
+# in zsh-help() below.
+is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
+ [[ $NOPRECMD -gt 0 ]] && return 0
# update VCS information
- vcs_info
+ (( ${+functions[vcs_info]} )) && vcs_info
- # allow manual overwriting of RPROMPT
- if [[ -n $RPROMPT ]] ; then
- [[ $TERM == screen* ]] && echo -n $'\ekzsh\e\\'
- # return 0
+ if [[ $TERM == screen* ]] ; then
+ if [[ -n ${vcs_info_msg_1_} ]] ; then
+ ESC_print ${vcs_info_msg_1_}
+ else
+ ESC_print "zsh"
+ fi
fi
# just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
- if [[ -z $DONTSETRPROMPT ]] ; then
- if [[ -n $BATTERY ]] ; then
- RPROMPT="%(?..:()% ${PERCENT}${SCREENTITLE}"
- # RPROMPT="${PERCENT}${SCREENTITLE}"
+ if [[ ${DONTSETRPROMPT:-} -eq 0 ]] ; then
+ if [[ $BATTERY -gt 0 ]] ; then
+ # update battery (dropped into $PERCENT) information
+ battery
+ RPROMPT="%(?..:() ${PERCENT}"
else
- RPROMPT="%(?..:()% ${SCREENTITLE}"
- # RPROMPT="${SCREENTITLE}"
+ RPROMPT="%(?..:() "
fi
fi
# adjust title of xterm
# see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
+ [[ ${NOTITLE:-} -gt 0 ]] && return 0
case $TERM in
- (xterm*|rxvt)
- print -Pn "\e]0;%n@%m: %~\a"
+ (xterm*|rxvt*)
+ set_title ${(%):-"%n@%m: %~"}
;;
esac
}
-# chpwd () => a function which is executed whenever the directory is changed
-
# preexec() => a function running before every command
-is4 && [[ -z $NOPRECMD ]] && \
+is4 && [[ $NOPRECMD -eq 0 ]] && \
preexec () {
- [[ -n $NOPRECMD ]] && return 0
+ [[ $NOPRECMD -gt 0 ]] && return 0
# set hostname if not running on host with name 'grml'
if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
NAME="@$HOSTNAME"
if [[ "$TERM" == screen* ]] ; then
# local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
- echo -ne "\ek$CMD\e\\"
- fi
-# set the screen title to "zsh" when sitting at the command prompt:
- if [[ "$TERM" == screen* ]] ; then
- SCREENTITLE=$'%{\ekzsh\e\\%}'
- else
- SCREENTITLE=''
+ ESC_print ${CMD}
fi
# adjust title of xterm
+ [[ ${NOTITLE} -gt 0 ]] && return 0
case $TERM in
- (xterm*|rxvt)
- print -Pn "\e]0;%n@%m: $1\a"
+ (xterm*|rxvt*)
+ set_title "${(%):-"%n@%m:"}" "$1"
;;
esac
}
EXITCODE="%(?..%?%1v )"
-PS2='`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
+PS2='\`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
PS3='?# ' # selection prompt used within a select loop.
PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
# don't use colors on dumb terminals (like emacs):
if [[ "$TERM" == dumb ]] ; then
- PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_}'"%# "
+ PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "
else
# only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended prompt
# set variable identifying the chroot you work in (used in the prompt below)
- if [[ -n $GRMLPROMPT ]] ; then
+ if [[ $GRMLPROMPT -gt 0 ]] ; then
PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
-${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# "
+${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
else
# This assembles the primary prompt string
if (( EUID != 0 )); then
- PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_}'"%# "
+ PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
else
- PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_}'"%# "
+ PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
fi
fi
fi
+PROMPT="${PROMPT}"'${vcs_info_msg_0_}'"%# "
+
# if we are inside a grml-chroot set a specific prompt theme
if [[ -n "$GRML_CHROOT" ]] ; then
PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
fi
-# }}}
-# {{{ 'hash' some often used directories
+# 'hash' some often used directories
#d# start
hash -d deb=/var/cache/apt/archives
hash -d doc=/usr/share/doc
hash -d tt=/usr/share/doc/texttools-doc
hash -d www=/var/www
#d# end
-# }}}
-# {{{ some aliases
-if [[ $UID -eq 0 ]] ; then
- [[ -r /etc/grml/screenrc ]] && alias screen='/usr/bin/screen -c /etc/grml/screenrc'
-elif [[ -r $HOME/.screenrc ]] ; then
- alias screen="/usr/bin/screen -c $HOME/.screenrc"
-else
- [[ -r /etc/grml/screenrc_grml ]] && alias screen='/usr/bin/screen -c /etc/grml/screenrc_grml'
+# some aliases
+if check_com -c screen ; then
+ if [[ $UID -eq 0 ]] ; then
+ [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
+ elif [[ -r $HOME/.screenrc ]] ; then
+ alias screen="${commands[screen]} -c $HOME/.screenrc"
+ else
+ if [[ -r /etc/grml/screenrc_grml ]]; then
+ alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
+ else
+ [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
+ fi
+ fi
fi
# do we have GNU ls with color-support?
#a1# Execute \kbd{rmdir}
alias rd='rmdir'
-#a1# Execute \kbd{rmdir}
+#a1# Execute \kbd{mkdir}
alias md='mkdir'
# see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
# make sure it is not assigned yet
-[[ $(whence -w utf2iso &>/dev/null) == 'utf2iso: alias' ]] && unalias utf2iso
-
+[[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
utf2iso() {
if isutfenv ; then
for ENV in $(env | command grep -i '.utf') ; do
}
# make sure it is not assigned yet
-[[ $(whence -w iso2utf &>/dev/null) == 'iso2utf: alias' ]] && unalias iso2utf
+[[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
iso2utf() {
if ! isutfenv ; then
for ENV in $(env | command grep -i '\.iso') ; do
fi
}
-# set up software synthesizer via speakup
-swspeak() {
- aumix -w 90 -v 90 -p 90 -m 90
- if ! [[ -r /dev/softsynth ]] ; then
- flite -o play -t "Sorry, software synthesizer not available. Did you boot with swspeak bootoption?"
- return 1
- else
- setopt singlelinezle
- unsetopt prompt_cr
- export PS1="%m%# "
- nice -n -20 speechd-up
- sleep 2
- flite -o play -t "Finished setting up software synthesizer"
- fi
-}
-
# I like clean prompt, so provide simple way to get that
check_com 0 || alias 0='return 0'
check_com S &>/dev/null || alias S='screen'
check_com s &>/dev/null || alias s='ssh'
+# especially for roadwarriors using GNU screen and ssh:
+if ! check_com asc &>/dev/null ; then
+ asc() { autossh -t "$@" 'screen -RdU' }
+ compdef asc=ssh
+fi
+
# get top 10 shell commands:
-alias top10='print -l ? ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
+alias top10='print -l ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
# truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
if check_com -c truecrypt ; then
=======================================$reset_color"
print '
-Main configuration of zsh happens in /etc/zsh/zshrc (global)
-and /etc/skel/.zshrc which is copied to $HOME/.zshrc once.
-The files are part of the package grml-etc-core, if you want to
+Main configuration of zsh happens in /etc/zsh/zshrc.
+That file is part of the package grml-etc-core, if you want to
use them on a non-grml-system just get the tar.gz from
-http://deb.grml.org/ or get the files from the mercurial
-repository:
+http://deb.grml.org/ or (preferably) get it from the git repository:
+
+ http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
- http://hg.grml.org/grml-etc-core/raw-file/tip/etc/skel/.zshrc
- http://hg.grml.org/grml-etc-core/raw-file/tip/etc/zsh/zshrc
+This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
+The file is still there, but it is empty for backwards compatibility.
-If you want to stay in sync with zsh configuration of grml
-run '\''ln -sf /etc/skel/.zshrc $HOME/.zshrc'\'' and configure
-your own stuff in $HOME/.zshrc.local. System wide configuration
-without touching configuration files of grml can take place
-in /etc/zsh/zshrc.local.
+For your own changes use these two files:
+ $HOME/.zshrc.pre
+ $HOME/.zshrc.local
-If you want to use the configuration of user grml also when
-running as user root just run '\''zshskel'\'' which will source
-the file /etc/skel/.zshrc.
+The former is sourced very early in our zshrc, the latter is sourced
+very lately.
+
+System wide configuration without touching configuration files of grml
+can take place in /etc/zsh/zshrc.local.
+
+Normally, the root user (EUID == 0) does not get the whole grml setup.
+If you want to force the whole setup for that user, too, set
+GRML_ALWAYS_LOAD_ALL=1 in .zshrc.pre in root'\''s home directory.
For information regarding zsh start at http://grml.org/zsh/
the zsh yet. :)
"NOCOR=1 zsh" => deactivate automatic correction
- "NOMENU=1 zsh" => do not use menu completion (note: use strg-d for completion instead!)
+ "NOMENU=1 zsh" => do not use auto menu completion (note: use ctrl-d for completion instead!)
"NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
- "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt'
+ "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
+ preexec() and precmd() completely
+ "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
+ "COMMAND_NOT_FOUND=1 zsh"
+ => Enable a handler if an external command was not found
+ The command called in the handler can be altered by setting
+ the GRML_ZSH_CNF_HANDLER variable, the default is:
+ "/usr/share/command-not-found/command-not-found"
+
+A value greater than 0 is enables a feature; a value equal to zero
+disables it. If you like one or the other of these settings, you can
+add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
+zshrc.'
print "
$bg[white]$fg[black]
# debian upgrade
#f3# Execute \kbd{apt-get update \&\& }\\&\quad \kbd{apt-get dist-upgrade}
upgrade() {
- if [[ -z "$1" ]] ; then
+ emulate -L zsh
+ if [[ -z $1 ]] ; then
$SUDO apt-get update
$SUDO apt-get -u upgrade
else
fi
#a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
- alias llog="$PAGER /var/log/syslog" # take a look at the syslog
+ salias llog="$PAGER /var/log/syslog" # take a look at the syslog
#a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
- alias tlog="tail -f /var/log/syslog" # follow the syslog
- #a1# (Re)-source \kbd{/etc/skel/.zshrc}
- alias zshskel="source /etc/skel/.zshrc" # source skeleton zshrc
+ salias tlog="tail -f /var/log/syslog" # follow the syslog
fi
# sort installed Debian-packages by size
-if check_com -c grep-status ; then
+if check_com -c dpkg-query ; then
#a3# List installed Debian-packages sorted by size
- alias debs-by-size='grep-status -FStatus -sInstalled-Size,Package -n "install ok installed" | paste -sd " \n" | sort -rn'
+ alias debs-by-size="dpkg-query -Wf 'x \${Installed-Size} \${Package} \${Status}\n' | sed -ne '/^x /d' -e '/^x \(.*\) install ok installed$/s//\1/p' | sort -nr"
fi
# if cdrecord is a symlink (to wodim) or isn't present at all warn:
-if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord ; then
- if check_com -c wodim ; then
- alias cdrecord="echo 'cdrecord is not provided under its original name by Debian anymore.
+if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
+ if check_com -c wodim; then
+ cdrecord() {
+ cat <<EOMESS
+cdrecord is not provided under its original name by Debian anymore.
See #377109 in the BTS of Debian for more details.
-Please use the wodim binary instead' ; return 1"
+Please use the wodim binary instead
+EOMESS
+ return 1
+ }
fi
fi
'
}
fi
-# }}}
-# {{{ Use hard limits, except for a smaller stack and no core dumps
+# Use hard limits, except for a smaller stack and no core dumps
unlimit
is425 && limit stack 8192
isgrmlcd && limit core 0 # important for a live-cd-system
limit -s
-# }}}
-# {{{ completion system
+# completion system
# called later (via is4 && grmlcomp)
-# notice: use 'zstyle' for getting current settings
+# note: use 'zstyle' for getting current settings
# press ^Xh (control-x h) for getting tags in context; ^X? (control-x ?) to run complete_debug with trace output
grmlcomp() {
# TODO: This could use some additional information
# format on completion
zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
- # complete 'cd -<tab>' with menu
- zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
+ # automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
+ # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
# insert all expansions for expand completer
zstyle ':completion:*:expand:*' tag-order all-expansions
zstyle ':completion:*:matches' group 'yes'
zstyle ':completion:*' group-name ''
- if [[ -z "$NOMENU" ]] ; then
+ if [[ "$NOMENU" -eq 0 ]] ; then
# if there are more than 5 options allow selecting from a menu
zstyle ':completion:*' menu select=5
else
zstyle ':completion:*:manuals.*' insert-sections true
zstyle ':completion:*:man:*' menu yes select
+ # provide .. as a completion
+ zstyle ':completion:*' special-dirs ..
+
# run rehash on completion so new installed program are found automatically:
_force_rehash() {
(( CURRENT == 1 )) && rehash
## correction
# some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
- if [[ -n "$NOCOR" ]] ; then
+ if [[ "$NOCOR" -gt 0 ]] ; then
zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
setopt nocorrect
else
fi'
fi
- # zstyle ':completion:*' completer _complete _correct _approximate
- # zstyle ':completion:*' expand prefix suffix
-
- # complete shell aliases
- # zstyle ':completion:*' completer _expand_alias _complete _approximate
-
# command for process lists, the local web server details and host completion
zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
[[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
- # host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */
+ # host completion
if is42 ; then
[[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
[[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
localhost
)
zstyle ':completion:*:hosts' hosts $hosts
+ # TODO: so, why is this here?
# zstyle '*' hosts $hosts
- # specify your logins:
- # my_accounts=(
- # {grml,grml1}@foo.invalid
- # grml-devel@bar.invalid
- # )
- # other_accounts=(
- # {fred,root}@foo.invalid
- # vera@bar.invalid
- # )
- # zstyle ':completion:*:my-accounts' users-hosts $my_accounts
- # zstyle ':completion:*:other-accounts' users-hosts $other_accounts
-
- # specify specific port/service settings:
- # telnet_users_hosts_ports=(
- # user1@host1:
- # user2@host2:
- # @mail-server:{smtp,pop3}
- # @news-server:nntp
- # @proxy-server:8000
- # )
- # zstyle ':completion:*:*:telnet:*' users-hosts-ports $telnet_users_hosts_ports
-
# use generic completion system for programs not yet defined; (_gnu_generic works
# with commands that provide a --help option with "standard" gnu-like output.)
- compdef _gnu_generic tail head feh cp mv df stow uname ipacsum fetchipac
+ for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
+ pal stow tail uname ; do
+ [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
+ done; unset compcom
# see upgrade function in this file
compdef _hosts upgrade
}
-# }}}
-# {{{ grmlstuff
+# grmlstuff
grmlstuff() {
# people should use 'grml-x'!
- startx() {
- if [[ -e /etc/X11/xorg.conf ]] ; then
- [[ -x /usr/bin/startx ]] && /usr/bin/startx "$@" || /usr/X11R6/bin/startx "$@"
- else
- echo "Please use the script \"grml-x\" for starting the X Window System
-because there does not exist /etc/X11/xorg.conf yet.
-If you want to use startx anyway please call \"/usr/bin/startx\"."
- return -1
- fi
- }
-
- xinit() {
- if [[ -e /etc/X11/xorg.conf ]] ; then
- [[ -x /usr/bin/xinit ]] && /usr/bin/xinit || /usr/X11R6/bin/xinit
- else
- echo "Please use the script \"grml-x\" for starting the X Window System.
-because there does not exist /etc/X11/xorg.conf yet.
-If you want to use xinit anyway please call \"/usr/bin/xinit\"."
+ if check_com -c 915resolution; then
+ 855resolution() {
+ echo "Please use 915resolution as resolution modifying tool for Intel \
+graphic chipset."
return -1
- fi
- }
-
- if check_com -c 915resolution ; then
- alias 855resolution='echo -e "Please use 915resolution as resolution modify tool for Intel graphic chipset."; return -1'
+ }
fi
#a1# Output version of running grml
fi
if check_com -c grml-debootstrap ; then
- alias debian2hd='print "Installing debian to harddisk is possible via using grml-debootstrap." ; return 1'
+ debian2hd() {
+ echo "Installing debian to harddisk is possible by using grml-debootstrap."
+ return 1
+ }
fi
}
-# }}}
-# {{{ now run the functions
+# now run the functions
isgrml && checkhome
is4 && isgrml && grmlstuff
is4 && grmlcomp
-# }}}
-# {{{ keephack
+# keephack
is4 && xsource "/etc/zsh/keephack"
-# }}}
-# {{{ wonderful idea of using "e" glob qualifier by Peter Stephenson
+# wonderful idea of using "e" glob qualifier by Peter Stephenson
# You use it as follows:
# $ NTREF=/reference/file
# $ ls -l *(e:nt:)
fi
[[ $REPLY -nt $NTREF ]]
}
-# }}}
-# shell functions {{{
+# shell functions
#f1# Provide csh compatibility
setenv() { typeset -x "${1}${1:+=}${(@)argv[2,$#]}" } # csh compatibility
#f1# Reload an autoloadable function
freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
-
-#f1# Reload zsh setup
-reload() {
- if [[ "$#*" -eq 0 ]] ; then
- [[ -r ~/.zshrc ]] && . ~/.zshrc
- else
- local fn
- for fn in "$@"; do
- unfunction $fn
- autoload -U $fn
- done
- fi
-}
-compdef _functions reload freload
+compdef _functions freload
#f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
sll() {
[[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
- for i in "$@" ; do
- file=$i
+ for file in "$@" ; do
while [[ -h "$file" ]] ; do
ls -l $file
file=$(readlink "$file")
compdef _man qma
else
manzsh() { /usr/bin/man zshall | vim -c "se ft=man| se hlsearch" +/"$1" - ; }
- # manzsh() { /usr/bin/man zshall | most +/"$1" ; }
- # [[ -f ~/.terminfo/m/mostlike ]] && MYLESS='LESS=C TERMINFO=~/.terminfo TERM=mostlike less' || MYLESS='less'
- # manzsh() { man zshall | $MYLESS -p $1 ; }
fi
+# TODO: Is it supported to use pager settings like this?
+# PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
+# with respect to wordsplitting. (ie. ${=PAGER})
if check_com -c $PAGER ; then
#f1# View Debian's changelog of a given package
dchange() {
- if [[ -r /usr/share/doc/${1}/changelog.Debian.gz ]] ; then
- $PAGER /usr/share/doc/${1}/changelog.Debian.gz
- elif [[ -r /usr/share/doc/${1}/changelog.gz ]] ; then
- $PAGER /usr/share/doc/${1}/changelog.gz
+ emulate -L zsh
+ if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
+ $PAGER /usr/share/doc/$1/changelog.Debian.gz
+ elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
+ $PAGER /usr/share/doc/$1/changelog.gz
else
if check_com -c aptitude ; then
echo "No changelog for package $1 found, using aptitude to retrieve it."
if isgrml ; then
- aptitude -t unstable changelog ${1}
+ aptitude -t unstable changelog $1
else
- aptitude changelog ${1}
+ aptitude changelog $1
fi
else
echo "No changelog for package $1 found, sorry."
#f1# View Debian's NEWS of a given package
dnews() {
- if [[ -r /usr/share/doc/${1}/NEWS.Debian.gz ]] ; then
- $PAGER /usr/share/doc/${1}/NEWS.Debian.gz
+ emulate -L zsh
+ if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
+ $PAGER /usr/share/doc/$1/NEWS.Debian.gz
else
- if [[ -r /usr/share/doc/${1}/NEWS.gz ]] ; then
- $PAGER /usr/share/doc/${1}/NEWS.gz
+ if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
+ $PAGER /usr/share/doc/$1/NEWS.gz
else
echo "No NEWS file for package $1 found, sorry."
return 1
#f1# View upstream's changelog of a given package
uchange() {
- if [[ -r /usr/share/doc/${1}/changelog.gz ]] ; then
- $PAGER /usr/share/doc/${1}/changelog.gz
+ emulate -L zsh
+ if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
+ $PAGER /usr/share/doc/$1/changelog.gz
else
echo "No changelog for package $1 found, sorry."
return 1
#f1# Edit a function via zle
edfunc() {
- [[ -z "$1" ]] && { echo "Usage: edfun <function_to_edit>" ; return 1 } || zed -f "$1" ;
+ [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
}
compdef _functions edfunc
fi
}
+ _grmlinitd() {
+ local -a scripts
+ scripts=( /etc/init.d/*(x:t) )
+ _describe "service startup script" scripts
+ }
+
for i in Start Restart Stop Force-Reload Reload ; do
eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
+ compdef _grmlinitd $i
done
fi
}
alias help-zshglob=H-Glob
+#v1# set number of lines to display per page
+HELP_LINES_PER_PAGE=20
+#v1# set location of help-zle cache file
+HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
+#f1# helper function for help-zle, actually generates the help text
+help_zle_parse_keybindings()
+{
+ emulate -L zsh
+ setopt extendedglob
+ unsetopt ksharrays #indexing starts at 1
+
+ #v1# choose files that help-zle will parse for keybindings
+ ((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
+
+ if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
+ local load_cache=0
+ for f ($KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
+ [[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
+ fi
+
+ #fill with default keybindings, possibly to be overwriten in a file later
+ #Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
+ local -A help_zle_keybindings
+ help_zle_keybindings['<Ctrl>@']="set MARK"
+ help_zle_keybindings['<Ctrl>X<Ctrl>J']="vi-join lines"
+ help_zle_keybindings['<Ctrl>X<Ctrl>B']="jump to matching brace"
+ help_zle_keybindings['<Ctrl>X<Ctrl>U']="undo"
+ help_zle_keybindings['<Ctrl>_']="undo"
+ help_zle_keybindings['<Ctrl>X<Ctrl>F<c>']="find <c> in cmdline"
+ help_zle_keybindings['<Ctrl>A']="goto beginning of line"
+ help_zle_keybindings['<Ctrl>E']="goto end of line"
+ help_zle_keybindings['<Ctrl>t']="transpose charaters"
+ help_zle_keybindings['<Alt>T']="transpose words"
+ help_zle_keybindings['<Alt>s']="spellcheck word"
+ help_zle_keybindings['<Ctrl>K']="backward kill buffer"
+ help_zle_keybindings['<Ctrl>U']="forward kill buffer"
+ help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
+ help_zle_keybindings["<Alt>'"]="quote line"
+ help_zle_keybindings['<Alt>"']="quote from mark to cursor"
+ help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
+ help_zle_keybindings['<Alt>U']="make next word Uppercase"
+ help_zle_keybindings['<Alt>l']="make next word lowercase"
+ help_zle_keybindings['<Ctrl>Xd']="preview expansion under cursor"
+ help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
+ help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
+ help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
+ help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
+ help_zle_keybindings['<Ctrl>V']="insert next keypress symbol literally (e.g. for bindkey)"
+ help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
+ help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
+ help_zle_keybindings['<Alt>H']="run help on current command"
+
+ #init global variables
+ unset help_zle_lines help_zle_sln
+ typeset -g -a help_zle_lines
+ typeset -g help_zle_sln=1
+
+ local k v
+ local lastkeybind_desc contents #last description starting with #k# that we found
+ local num_lines_elapsed=0 #number of lines between last description and keybinding
+ #search config files in the order they a called (and thus the order in which they overwrite keybindings)
+ for f in $HELPZLE_KEYBINDING_FILES; do
+ [[ -r "$f" ]] || continue #not readable ? skip it
+ contents="$(<$f)"
+ for cline in "${(f)contents}"; do
+ #zsh pattern: matches lines like: #k# ..............
+ if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
+ lastkeybind_desc="$match[*]"
+ num_lines_elapsed=0
+ #zsh pattern: matches lines that set a keybinding using bindkey or compdef -k
+ # ignores lines that are commentend out
+ # grabs first in '' or "" enclosed string with length between 1 and 6 characters
+ elif [[ "$cline" == [^#]#(bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
+ #description prevously found ? description not more than 2 lines away ? keybinding not empty ?
+ if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
+ #substitute keybinding string with something readable
+ k=${${${${${${${match[1]/\\e\^h/<Alt><BS>}/\\e\^\?/<Alt><BS>}/\\e\[5~/<PageUp>}/\\e\[6~/<PageDown>}//(\\e|\^\[)/<Alt>}//\^/<Ctrl>}/3~/<Alt><Del>}
+ #put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
+ #Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
+ help_zle_keybindings[${k}]=$lastkeybind_desc
+ fi
+ lastkeybind_desc=""
+ else
+ ((num_lines_elapsed++))
+ fi
+ done
+ done
+ unset contents
+ #calculate length of keybinding column
+ local kstrlen=0
+ for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
+ #convert the assoc array into preformated lines, which we are able to sort
+ for k v in ${(kv)help_zle_keybindings[@]}; do
+ #pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
+ help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
+ done
+ #sort lines alphabetically
+ help_zle_lines=("${(i)help_zle_lines[@]}")
+ [[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
+ echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
+ zcompile $HELP_ZLE_CACHE_FILE
+}
+typeset -g help_zle_sln
+typeset -g -a help_zle_lines
+
+#f1# Provides (partially autogenerated) help on keybindings and the zsh line editor
+help-zle()
+{
+ emulate -L zsh
+ unsetopt ksharrays #indexing starts at 1
+ #help lines already generated ? no ? then do it
+ [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
+ #already displayed all lines ? go back to the start
+ [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
+ local sln=$help_zle_sln
+ #note that help_zle_sln is a global var, meaning we remember the last page we viewed
+ help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
+ zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
+}
+#k# display help for keybindings and ZLE (cycle pages with consecutive use)
+zle -N help-zle && bindkey '^Xz' help-zle
+
check_com -c qma && alias ?='qma zshall'
# grep for running process, like: 'any vim'
any() {
+ emulate -L zsh
+ unsetopt KSH_ARRAYS
if [[ -z "$1" ]] ; then
echo "any - grep for process(es) by keyword" >&2
echo "Usage: any <keyword>" >&2 ; return 1
else
- local STRING=$1
- local LENGTH=$(expr length $STRING)
- local FIRSCHAR=$(echo $(expr substr $STRING 1 1))
- local REST=$(echo $(expr substr $STRING 2 $LENGTH))
- ps xauwww| grep "[$FIRSCHAR]$REST"
+ ps xauwww | grep -i --color=auto "[${1[1]}]${1[2,-1]}"
fi
}
+
# After resuming from suspend, system is paging heavily, leading to very bad interactivity.
# taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
[[ -r /proc/1/maps ]] && \
# print hex value of a number
hex() {
+ emulate -L zsh
[[ -n "$1" ]] && printf "%x\n" $1 || { print 'Usage: hex <number-to-convert>' ; return 1 }
}
}
functions peval &>/dev/null && alias calc=peval
-# brltty seems to have problems with utf8 environment and/or font Uni3-Terminus16 under
-# certain circumstances, so work around it, no matter which environment we have
-brltty() {
- if [[ -z "$DISPLAY" ]] ; then
- consolechars -f /usr/share/consolefonts/default8x16.psf.gz
- command brltty "$@"
- else
- command brltty "$@"
- fi
-}
-
# just press 'asdf' keys to toggle between dvorak and us keyboard layout
aoeu() {
echo -n 'Switching to us keyboard layout: '
# set up an ipv6 tunnel
ipv6-tunnel() {
+ emulate -L zsh
case $1 in
start)
if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
# run dhclient for wireless device
iwclient() {
- salias dhclient "$(wavemon -d | awk '/device/{print $2}')"
+ sudo dhclient "$(wavemon -d | awk '/device/{print $3}')"
}
-# spawn a minimally set up ksh - useful if you want to umount /usr/.
+# spawn a minimally set up mksh - useful if you want to umount /usr/.
minimal-shell() {
- exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ksh
+ emulate -L zsh
+ local shell="/bin/mksh"
+
+ if [[ ! -x ${shell} ]]; then
+ printf '`%s'\'' not available, giving up.\n' ${shell} >&2
+ return 1
+ fi
+
+ exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ${shell}
+}
+
+# a wrapper for vim, that deals with title setting
+# VIM_OPTIONS
+# set this array to a set of options to vim you always want
+# to have set when calling vim (in .zshrc.local), like:
+# VIM_OPTIONS=( -p )
+# This will cause vim to send every file given on the
+# commandline to be send to it's own tab (needs vim7).
+vim() {
+ VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
}
# make a backup of a file
cp -a "$1" "${1}_$(date --iso-8601=seconds)"
}
-# Switching shell safely and efficiently? http://www.zsh.org/mla/workers/2001/msg02410.html
-# bash() {
-# NO_SWITCH="yes" command bash "$@"
-# }
-# restart () {
-# exec $SHELL $SHELL_ARGS "$@"
-# }
+#f1# grep for patterns in grml's zsh setup
+zg() {
+ LANG=C perl -e '
+
+sub usage {
+ print "usage: zg -[anr] <pattern>\n";
+ print " Search for patterns in grml'\''s zshrc.\n";
+ print " zg takes no or exactly one option plus a non empty pattern.\n\n";
+ print " options:\n";
+ print " -- no options (use if your pattern starts in with a dash.\n";
+ print " -a search for the pattern in all code regions\n";
+ print " -n search for the pattern in non-root code only\n";
+ print " -r search in code for everyone (also root) only\n\n";
+ print " The default is -a for non-root users and -r for root.\n\n";
+ print " If you installed the zshrc to a non-default locations (ie *NOT*\n";
+ print " in /etc/zsh/zshrc) do: export GRML_ZSHRC=\$HOME/.zshrc\n";
+ print " ...in case you copied the file to that location.\n\n";
+ exit 1;
+}
+
+if ($ENV{GRML_ZSHRC} ne "") {
+ $RC = $ENV{GRML_ZSHRC};
+} else {
+ $RC = "/etc/zsh/zshrc";
+}
+
+usage if ($#ARGV < 0 || $#ARGV > 1);
+if ($> == 0) { $mode = "allonly"; }
+else { $mode = "all"; }
+
+$opt = $ARGV[0];
+if ($opt eq "--") { shift; }
+elsif ($opt eq "-a") { $mode = "all"; shift; }
+elsif ($opt eq "-n") { $mode = "nonroot"; shift; }
+elsif ($opt eq "-r" ) { $mode = "allonly"; shift; }
+elsif ($opt =~ m/^-/ || $#ARGV > 0) { usage(); }
+
+$pattern = $ARGV[0];
+usage() if ($pattern eq "");
+
+open FH, "<$RC" or die "zg: Could not open $RC: $!\n";
+while ($line = <FH>) {
+ chomp $line;
+ if ($line =~ m/^#:grep:marker:for:mika:/) { $markerfound = 1; next; }
+ next if ($mode eq "nonroot" && markerfound == 0);
+ break if ($mode eq "allonly" && markerfound == 1);
+ print $line, "\n" if ($line =~ /$pattern/);
+}
+close FH;
+exit 0;
+
+ ' -- "$@"
+ return $?
+}
-# }}}
+ssl_hashes=( sha512 sha256 sha1 md5 )
-# log out? set timeout in seconds {{{
-# TMOUT=1800
-# do not log out in some specific terminals:
-# if [[ "${TERM}" == ([Exa]term*|rxvt|dtterm|screen*) ]] ; then
-# unset TMOUT
-# fi
-# }}}
+for sh in ${ssl_hashes}; do
+ eval 'ssl-cert-'${sh}'() {
+ emulate -L zsh
+ if [[ -z $1 ]] ; then
+ printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
+ return 1
+ fi
+ openssl x509 -noout -fingerprint -'${sh}' -in $1
+ }'
+done; unset sh
+
+ssl-cert-fingerprints() {
+ emulate -L zsh
+ local i
+ if [[ -z $1 ]] ; then
+ printf 'usage: ssl-cert-fingerprints <file>\n'
+ return 1
+ fi
+ for i in ${ssl_hashes}
+ do ssl-cert-$i $1;
+ done
+}
-# {{{ make sure our environment is clean regarding colors
-for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
-# }}}
+ssl-cert-info() {
+ emulate -L zsh
+ if [[ -z $1 ]] ; then
+ printf 'usage: ssl-cert-info <file>\n'
+ return 1
+ fi
+ openssl x509 -noout -text -in $1
+ ssl-cert-fingerprints $1
+}
-# source another config file if present {{{
-xsource "/etc/zsh/zshrc.local"
-xsource "${HOME}/.zshenv"
-# }}}
+# make sure our environment is clean regarding colors
+for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
-# "persistent history" {{{
+# "persistent history"
# just write important commands you always need to ~/.important_commands
if [[ -r ~/.important_commands ]] ; then
fc -R ~/.important_commands
fi
-# }}}
-## genrefcard.pl settings {{{
+# load the lookup subsystem if it's available on the system
+zrcautoload lookupinit && lookupinit
+
+#:grep:marker:for:mika: :-)
+### non-root (EUID != 0) code below
+###
+
+if (( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) ; then
+ zrclocal
+ return 0
+fi
+
+# variables
+
+# set terminal property (used e.g. by msgid-chooser)
+export COLORTERM="yes"
+
+#m# v QTDIR \kbd{/usr/share/qt[34]}\quad [for non-root only]
+[[ -d /usr/share/qt3 ]] && export QTDIR=/usr/share/qt3
+[[ -d /usr/share/qt4 ]] && export QTDIR=/usr/share/qt4
+
+# support running 'jikes *.java && jamvm HelloWorld' OOTB:
+#v# [for non-root only]
+[[ -f /usr/share/classpath/glibj.zip ]] && export JIKESPATH=/usr/share/classpath/glibj.zip
+
+# aliases
+
+# Xterm resizing-fu.
+# Based on http://svn.kitenet.net/trunk/home-full/.zshrc?rev=11710&view=log (by Joey Hess)
+alias hide='echo -en "\033]50;nil2\007"'
+alias tiny='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
+alias small='echo -en "\033]50;6x10\007"'
+alias medium='echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
+alias default='echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
+alias large='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
+alias huge='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
+alias smartfont='echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
+alias semifont='echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
+
+# general
+#a2# Execute \kbd{du -sch}
+alias da='du -sch'
+#a2# Execute \kbd{jobs -l}
+alias j='jobs -l'
+
+# compile stuff
+#a2# Execute \kbd{./configure}
+alias CO="./configure"
+#a2# Execute \kbd{./configure --help}
+alias CH="./configure --help"
+
+# listing stuff
+#a2# Execute \kbd{ls -lSrah}
+alias dir="ls -lSrah"
+#a2# Only show dot-directories
+alias lad='ls -d .*(/)' # only show dot-directories
+#a2# Only show dot-files
+alias lsa='ls -a .*(.)' # only show dot-files
+#a2# Only files with setgid/setuid/sticky flag
+alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
+#a2# Only show 1st ten symlinks
+alias lsl='ls -l *(@)' # only symlinks
+#a2# Display only executables
+alias lsx='ls -l *(*)' # only executables
+#a2# Display world-{readable,writable,executable} files
+alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files
+#a2# Display the ten biggest files
+alias lsbig="ls -flh *(.OL[1,10])" # display the biggest files
+#a2# Only show directories
+alias lsd='ls -d *(/)' # only show directories
+#a2# Only show empty directories
+alias lse='ls -d *(/^F)' # only show empty directories
+#a2# Display the ten newest files
+alias lsnew="ls -rtlh *(D.om[1,10])" # display the newest files
+#a2# Display the ten oldest files
+alias lsold="ls -rtlh *(D.Om[1,10])" # display the oldest files
+#a2# Display the ten smallest files
+alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
+
+# chmod
+#a2# Execute \kbd{chmod 600}
+alias rw-='chmod 600'
+#a2# Execute \kbd{chmod 700}
+alias rwx='chmod 700'
+#m# a2 r-{}- Execute \kbd{chmod 644}
+alias r--='chmod 644'
+#a2# Execute \kbd{chmod 755}
+alias r-x='chmod 755'
+
+# some useful aliases
+#a2# Execute \kbd{mkdir -p}
+alias md='mkdir -p'
+#a2# Remove current empty directory. Execute \kbd{cd ..; rmdir $OLDCWD}
+alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD'
+
+# console stuff
+#a2# Execute \kbd{mplayer -vo fbdev}
+alias cmplayer='mplayer -vo fbdev'
+#a2# Execute \kbd{mplayer -vo fbdev -fs -zoom}
+alias fbmplayer='mplayer -vo fbdev -fs -zoom'
+#a2# Execute \kbd{links2 -driver fb}
+alias fblinks='links2 -driver fb'
+
+#a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
+alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
+alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
+
+# simple webserver
+check_com -c python && alias http="python -m SimpleHTTPServer"
+
+# Use 'g' instead of 'git':
+check_com g || alias g='git'
+
+# work around non utf8 capable software in utf environment via $LANG and luit
+if check_com isutfenv && check_com luit ; then
+ if check_com -c mrxvt ; then
+ isutfenv && [[ -n "$LANG" ]] && \
+ alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
+ fi
+
+ if check_com -c aterm ; then
+ isutfenv && [[ -n "$LANG" ]] && \
+ alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
+ fi
+
+ if check_com -c centericq ; then
+ isutfenv && [[ -n "$LANG" ]] && \
+ alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
+ fi
+fi
+
+# useful functions
+
+# searching
+#f4# Search for newspostings from authors
+agoogle() { ${=BROWSER} "http://groups.google.com/groups?as_uauthors=$*" ; }
+#f4# Search Debian Bug Tracking System
+debbug() {
+ emulate -L zsh
+ setopt extendedglob
+ if [[ $# -eq 1 ]]; then
+ case "$1" in
+ ([0-9]##)
+ ${=BROWSER} "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=$1"
+ ;;
+ (*@*)
+ ${=BROWSER} "http://bugs.debian.org/cgi-bin/pkgreport.cgi?submitter=$1"
+ ;;
+ (*)
+ ${=BROWSER} "http://bugs.debian.org/$*"
+ ;;
+ esac
+ else
+ print "$0 needs one argument"
+ return 1
+ fi
+}
+#f4# Search Debian Bug Tracking System in mbox format
+debbugm() {
+ emulate -L zsh
+ bts show --mbox $1
+}
+#f4# Search DMOZ
+dmoz() {
+ emulate -L zsh
+ ${=BROWSER} http://search.dmoz.org/cgi-bin/search\?search=${1// /_}
+}
+#f4# Search German Wiktionary
+dwicti() {
+ emulate -L zsh
+ ${=BROWSER} http://de.wiktionary.org/wiki/${(C)1// /_}
+}
+#f4# Search English Wiktionary
+ewicti() {
+ emulate -L zsh
+ ${=BROWSER} http://en.wiktionary.org/wiki/${(C)1// /_}
+}
+#f4# Search Google Groups
+ggogle() {
+ emulate -L zsh
+ ${=BROWSER} "http://groups.google.com/groups?q=$*"
+}
+#f4# Search Google
+google() {
+ emulate -L zsh
+ ${=BROWSER} "http://www.google.com/search?&num=100&q=$*"
+}
+#f4# Search Google Groups for MsgID
+mggogle() {
+ emulate -L zsh
+ ${=BROWSER} "http://groups.google.com/groups?selm=$*"
+}
+#f4# Search Netcraft
+netcraft(){
+ emulate -L zsh
+ ${=BROWSER} "http://toolbar.netcraft.com/site_report?url=$1"
+}
+#f4# Use German Wikipedia's full text search
+swiki() {
+ emulate -L zsh
+ ${=BROWSER} http://de.wikipedia.org/wiki/Spezial:Search/${(C)1}
+}
+#f4# search \kbd{dict.leo.org}
+oleo() {
+ emulate -L zsh
+ ${=BROWSER} "http://dict.leo.org/?search=$*"
+}
+#f4# Search German Wikipedia
+wikide() {
+ emulate -L zsh
+ ${=BROWSER} http://de.wikipedia.org/wiki/"${(C)*}"
+}
+#f4# Search English Wikipedia
+wikien() {
+ emulate -L zsh
+ ${=BROWSER} http://en.wikipedia.org/wiki/"${(C)*}"
+}
+#f4# Search official debs
+wodeb() {
+ emulate -L zsh
+ ${=BROWSER} "http://packages.debian.org/search?keywords=$1&searchon=contents&suite=${2:=unstable}§ion=all"
+}
+
+#m# f4 gex() Exact search via Google
+check_com google && gex () {
+ google "\"[ $1]\" $*"
+}
+
+# misc
+#f5# Backup \kbd{file {\rm to} file\_timestamp}
+bk() {
+ emulate -L zsh
+ cp -b $1 $1_`date --iso-8601=m`
+}
+#f5# Copied diff
+cdiff() {
+ emulate -L zsh
+ diff -crd "$@" | egrep -v "^Only in |^Binary files "
+}
+#f5# cd to directoy and list files
+cl() {
+ emulate -L zsh
+ cd $1 && ls -a
+}
+#f5# Cvs add
+cvsa() {
+ emulate -L zsh
+ cvs add $* && cvs com -m 'initial checkin' $*
+}
+#f5# Cvs diff
+cvsd() {
+ emulate -L zsh
+ cvs diff -N $* |& $PAGER
+}
+#f5# Cvs log
+cvsl() {
+ emulate -L zsh
+ cvs log $* |& $PAGER
+}
+#f5# Cvs update
+cvsq() {
+ emulate -L zsh
+ cvs -nq update
+}
+#f5# Rcs2log
+cvsr() {
+ emulate -L zsh
+ rcs2log $* | $PAGER
+}
+#f5# Cvs status
+cvss() {
+ emulate -L zsh
+ cvs status -v $*
+}
+#f5# Disassemble source files using gcc and as
+disassemble(){
+ emulate -L zsh
+ gcc -pipe -S -o - -O -g $* | as -aldh -o /dev/null
+}
+#f5# Firefox remote control - open given URL
+fir() {
+ if [ -e /etc/debian_version ]; then
+ firefox -a iceweasel -remote "openURL($1)" || firefox ${1}&
+ else
+ firefox -a firefox -remote "openURL($1)" || firefox ${1}&
+ fi
+}
+# smart cd function, allows switching to /etc when running 'cd /etc/fstab'
+cd() {
+ if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
+ [[ ! -e ${1:h} ]] && return 1
+ print "Correcting ${1} to ${1:h}"
+ builtin cd ${1:h}
+ else
+ builtin cd "$@"
+ fi
+}
+
+#f5# Create Directoy and \kbd{cd} to it
+mcd() {
+ mkdir -p "$@" && cd "$@"
+}
+#f5# Create temporary directory and \kbd{cd} to it
+cdt() {
+ local t
+ t=$(mktemp -d)
+ echo "$t"
+ builtin cd "$t"
+}
+#f5# Unified diff to timestamped outputfile
+mdiff() {
+ diff -udrP "$1" "$2" > diff.`date "+%Y-%m-%d"`."$1"
+}
+
+#f5# Create directory under cursor or the selected area
+# Press ctrl-xM to create the directory under the cursor or the selected area.
+# To select an area press ctrl-@ or ctrl-space and use the cursor.
+# Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
+# directory does not exist yet -> press ctrl-XM and problem solved
+inplaceMkDirs() {
+ local PATHTOMKDIR
+ if ((REGION_ACTIVE==1)); then
+ local F=$MARK T=$CURSOR
+ if [[ $F -gt $T ]]; then
+ F=${CURSOR}
+ T=${MARK}
+ fi
+ # get marked area from buffer and eliminate whitespace
+ PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
+ PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
+ else
+ local bufwords iword
+ bufwords=(${(z)LBUFFER})
+ iword=${#bufwords}
+ bufwords=(${(z)BUFFER})
+ PATHTOMKDIR="${(Q)bufwords[iword]}"
+ fi
+ [[ -z "${PATHTOMKDIR}" ]] && return 1
+ if [[ -e "${PATHTOMKDIR}" ]]; then
+ zle -M " path already exists, doing nothing"
+ else
+ zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
+ zle end-of-line
+ fi
+}
+#k# mkdir -p <dir> from string under cursor or marked area
+zle -N inplaceMkDirs && bindkey '^XM' inplaceMkDirs
+
+#f5# Memory overview
+memusage() {
+ ps aux | awk '{if (NR > 1) print $5; if (NR > 2) print "+"} END { print "p" }' | dc
+}
+#f5# Show contents of gzipped tar file
+shtar() {
+ emulate -L zsh
+ gunzip -c $1 | tar -tf - -- | $PAGER
+}
+#f5# Show contents of zip file
+shzip() {
+ emulate -L zsh
+ unzip -l $1 | $PAGER
+}
+#f5# Unified diff
+udiff() {
+ emulate -L zsh
+ diff -urd $* | egrep -v "^Only in |^Binary files "
+}
+#f5# (Mis)use \kbd{vim} as \kbd{less}
+viless() {
+ emulate -L zsh
+ vim --cmd 'let no_plugin_maps = 1' -c "so \$VIMRUNTIME/macros/less.vim" "${@:--}"
+}
+
+# Function Usage: uopen $URL/$file
+#f5# Download a file and display it locally
+uopen() {
+ emulate -L zsh
+ if ! [[ -n "$1" ]] ; then
+ print "Usage: uopen \$URL/\$file">&2
+ return 1
+ else
+ FILE=$1
+ MIME=$(curl --head $FILE | grep Content-Type | cut -d ' ' -f 2 | cut -d\; -f 1)
+ MIME=${MIME%$'\r'}
+ curl $FILE | see ${MIME}:-
+ fi
+}
+
+# Function Usage: doc packagename
+#f5# \kbd{cd} to /usr/share/doc/\textit{package}
+doc() {
+ emulate -L zsh
+ cd /usr/share/doc/$1 && ls
+}
+_doc() { _files -W /usr/share/doc -/ }
+check_com compdef && compdef _doc doc
+
+#f5# Make screenshot
+sshot() {
+ [[ ! -d ~/shots ]] && mkdir ~/shots
+ #cd ~/shots ; sleep 5 ; import -window root -depth 8 -quality 80 `date "+%Y-%m-%d--%H:%M:%S"`.png
+ cd ~/shots ; sleep 5; import -window root shot_`date --iso-8601=m`.jpg
+}
+
+# list images only
+limg() {
+ local -a images
+ images=( *.{jpg,gif,png}(.N) )
+
+ if [[ $#images -eq 0 ]] ; then
+ print "No image files found"
+ else
+ ls "$images[@]"
+ fi
+}
+
+#f5# Create PDF file from source code
+makereadable() {
+ emulate -L zsh
+ output=$1
+ shift
+ a2ps --medium A4dj -E -o $output $*
+ ps2pdf $output
+}
+
+# zsh with perl-regex - use it e.g. via:
+# regcheck '\s\d\.\d{3}\.\d{3} Euro' ' 1.000.000 Euro'
+#f5# Checks whether a regex matches or not.\\&\quad Example: \kbd{regcheck '.\{3\} EUR' '500 EUR'}
+regcheck() {
+ emulate -L zsh
+ zmodload -i zsh/pcre
+ pcre_compile $1 && \
+ pcre_match $2 && echo "regex matches" || echo "regex does not match"
+}
+
+#f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
+accessed() {
+ emulate -L zsh
+ print -l -- *(a-${1:-1})
+}
+
+#f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
+changed() {
+ emulate -L zsh
+ print -l -- *(c-${1:-1})
+}
+
+#f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
+modified() {
+ emulate -L zsh
+ print -l -- *(m-${1:-1})
+}
+# modified() was named new() in earlier versions, add an alias for backwards compatibility
+check_com new || alias new=modified
+
+#f5# Grep in history
+greph() {
+ emulate -L zsh
+ history 0 | grep $1
+}
+# use colors when GNU grep with color-support
+#a2# Execute \kbd{grep -{}-color=auto}
+(grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto'
+#a2# Execute \kbd{grep -i -{}-color=auto}
+alias GREP='grep -i --color=auto'
+
+#f5# Watch manpages in a stretched style
+man2() { PAGER='dash -c "sed G | /usr/bin/less"' command man "$@" ; }
+
+# usage example: 'lcheck strcpy'
+#f5# Find out which libs define a symbol
+lcheck() {
+ if [[ -n "$1" ]] ; then
+ nm -go /usr/lib/lib*.a 2>/dev/null | grep ":[[:xdigit:]]\{8\} . .*$1"
+ else
+ echo "Usage: lcheck <function>" >&2
+ fi
+}
+
+#f5# Clean up directory - remove well known tempfiles
+purge() {
+ emulate -L zsh
+ setopt HIST_SUBST_PATTERN
+ local -a TEXTEMPFILES GHCTEMPFILES PYTEMPFILES FILES
+ TEXTEMPFILES=(*.tex(N:s/%tex/'(log|toc|aux|nav|snm|out|tex.backup|bbl|blg|bib.backup|vrb|lof|lot|hd|idx)(N)'/))
+ GHCTEMPFILES=(*.(hs|lhs)(N:r:s/%/'.(hi|hc|(p|u|s)_(o|hi))(N)'/))
+ PYTEMPFILES=(*.py(N:s/%py/'(pyc|pyo)(N)'/))
+ LONELY_MOOD_FILES=((*.mood)(.NDe:'local -a AF;AF=( ${${REPLY#.}%mood}(mp3|flac|ogg|asf|wmv|aac)(N) ); [[ -z "$AF" ]]':))
+ ZSH_COMPILED=(*.zwc(.NDe:'[[ -f ${REPLY%.zwc} && ${REPLY%.zwc} -nt ${REPLY} ]]':))
+ FILES=(*~(.N) \#*\#(.N) *.o(.N) a.out(.N) (*.|)core(.N) *.cmo(.N) *.cmi(.N) .*.swp(.N) *.(orig|rej)(.DN) *.dpkg-(old|dist|new)(DN) ._(cfg|mrg)[0-9][0-9][0-9][0-9]_*(N) ${~TEXTEMPFILES} ${~GHCTEMPFILES} ${~PYTEMPFILES} ${LONELY_MOOD_FILES} ${ZSH_COMPILED} )
+ local NBFILES=${#FILES}
+ local CURDIRSUDO=""
+ [[ ! -w ./ ]] && CURDIRSUDO=$SUDO
+ if [[ $NBFILES > 0 ]] ; then
+ print -l $FILES
+ local ans
+ echo -n "Remove these files? [y/n] "
+ read -q ans; echo
+ if [[ $ans == "y" ]] ; then
+ $CURDIRSUDO rm ${FILES}
+ echo ">> $PWD purged, $NBFILES files removed"
+ else
+ echo "Ok. .. then not.."
+ fi
+ fi
+}
+
+#f5# show labels and uuids of disk devices
+if is439 && [[ -d /dev/disk/by-id/ ]]; then
+ lsdisk() {
+ emulate -L zsh
+ setopt extendedglob
+ local -a -U disks
+ local -A mountinfo
+ disks=( /dev/disk/by-id/*(@:A) )
+ [[ -r /proc/mounts ]] && for cline ( "${(f)$(</proc/mounts)[@]}" ) mountinfo["${cline[(w)1]:A}"]="${cline[(w)2,-1]}"
+ for dev in "$disks[@]"; do
+ 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)
+ [[ -n "${mountinfo["$dev"]}" ]] && print -f " Mount: %s -t %s -o %s\n" ${mountinfo["$dev"][(w)1]} ${mountinfo["$dev"][(w)2]} "${mountinfo["$dev"][(w)3,-5]}"
+ for sysdevsize ( /sys/block/${dev:t}/size(N) /sys/block/${${dev:t}%%<->}/${dev:t}/size(N) ) \
+ print -f " Size: %.3f GiB (%d Byte)\n" $(($(<$sysdevsize)/(2.0*1024.0*1024.0))) $(($(<$sysdevsize)*512))
+
+ print -f " Id: %s\n" /dev/disk/by-id/*(@e/'[[ ${REPLY:A} == $dev ]]'/N:t)
+ done
+ }
+fi
+
+#f5# run command or function in a list of directories
+rundirs() {
+ local d CMD STARTDIR=$PWD
+ CMD=$1; shift
+ ( for d ($@) {cd -q $d && { print cd $d; ${(z)CMD} ; cd -q $STARTDIR }} )
+}
+
+# Translate DE<=>EN
+# 'translate' looks up fot a word in a file with language-to-language
+# translations (field separator should be " : "). A typical wordlist looks
+# like at follows:
+# | english-word : german-transmission
+# It's also only possible to translate english to german but not reciprocal.
+# Use the following oneliner to turn back the sort order:
+# $ awk -F ':' '{ print $2" : "$1" "$3 }' \
+# /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
+#f5# Translates a word
+trans() {
+ emulate -L zsh
+ case "$1" in
+ -[dD]*)
+ translate -l de-en $2
+ ;;
+ -[eE]*)
+ translate -l en-de $2
+ ;;
+ *)
+ echo "Usage: $0 { -D | -E }"
+ echo " -D == German to English"
+ echo " -E == English to German"
+ esac
+}
+
+#f5# List all occurrences of programm in current PATH
+plap() {
+ emulate -L zsh
+ if [[ $# = 0 ]] ; then
+ echo "Usage: $0 program"
+ echo "Example: $0 zsh"
+ echo "Lists all occurrences of program in the current PATH."
+ else
+ ls -l ${^path}/*$1*(*N)
+ fi
+}
+
+# Found in the mailinglistarchive from Zsh (IIRC ~1996)
+#f5# Select items for specific command(s) from history
+selhist() {
+ emulate -L zsh
+ local TAB=$'\t';
+ (( $# < 1 )) && {
+ echo "Usage: $0 command"
+ return 1
+ };
+ cmd=(${(f)"$(grep -w $1 $HISTFILE | sort | uniq | pr -tn)"})
+ print -l $cmd | less -F
+ echo -n "enter number of desired command [1 - $(( ${#cmd[@]} - 1 ))]: "
+ local answer
+ read answer
+ print -z "${cmd[$answer]#*$TAB}"
+}
+
+# Use vim to convert plaintext to HTML
+#f5# Transform files to html with highlighting
+2html() {
+ emulate -L zsh
+ vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 &>/dev/null
+}
+
+# Usage: simple-extract <file>
+# Using option -d deletes the original archive file.
+#f5# Smart archive extractor
+simple-extract() {
+ emulate -L zsh
+ setopt extended_glob noclobber
+ local DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
+ local RC=0
+ zparseopts -D -E "d=DELETE_ORIGINAL"
+ for ARCHIVE in "${@}"; do
+ case $ARCHIVE in
+ *.(tar.bz2|tbz2|tbz))
+ DECOMP_CMD="tar -xvjf -"
+ USES_STDIN=true
+ USES_STDOUT=false
+ ;;
+ *.(tar.gz|tgz))
+ DECOMP_CMD="tar -xvzf -"
+ USES_STDIN=true
+ USES_STDOUT=false
+ ;;
+ *.(tar.xz|txz|tar.lzma))
+ DECOMP_CMD="tar -xvJf -"
+ USES_STDIN=true
+ USES_STDOUT=false
+ ;;
+ *.tar)
+ DECOMP_CMD="tar -xvf -"
+ USES_STDIN=true
+ USES_STDOUT=false
+ ;;
+ *.rar)
+ DECOMP_CMD="unrar x"
+ USES_STDIN=false
+ USES_STDOUT=false
+ ;;
+ *.lzh)
+ DECOMP_CMD="lha x"
+ USES_STDIN=false
+ USES_STDOUT=false
+ ;;
+ *.7z)
+ DECOMP_CMD="7z x"
+ USES_STDIN=false
+ USES_STDOUT=false
+ ;;
+ *.(zip|jar))
+ DECOMP_CMD="unzip"
+ USES_STDIN=false
+ USES_STDOUT=false
+ ;;
+ *.deb)
+ DECOMP_CMD="ar -x"
+ USES_STDIN=false
+ USES_STDOUT=false
+ ;;
+ *.bz2)
+ DECOMP_CMD="bzip2 -d -c -"
+ USES_STDIN=true
+ USES_STDOUT=true
+ ;;
+ *.(gz|Z))
+ DECOMP_CMD="gzip -d -c -"
+ USES_STDIN=true
+ USES_STDOUT=true
+ ;;
+ *.(xz|lzma))
+ DECOMP_CMD="xz -d -c -"
+ USES_STDIN=true
+ USES_STDOUT=true
+ ;;
+ *)
+ print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
+ RC=$((RC+1))
+ continue
+ ;;
+ esac
+
+ if ! check_com ${DECOMP_CMD[(w)1]}; then
+ echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
+ RC=$((RC+2))
+ continue
+ fi
+
+ GZTARGET="${ARCHIVE:t:r}"
+ if [[ -f $ARCHIVE ]] ; then
+
+ print "Extracting '$ARCHIVE' ..."
+ if $USES_STDIN; then
+ if $USES_STDOUT; then
+ ${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
+ else
+ ${=DECOMP_CMD} < "$ARCHIVE"
+ fi
+ else
+ if $USES_STDOUT; then
+ ${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
+ else
+ ${=DECOMP_CMD} "$ARCHIVE"
+ fi
+ fi
+ [[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
+
+ elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
+ if check_com curl; then
+ WGET_CMD="curl -L -k -s -o -"
+ elif check_com wget; then
+ WGET_CMD="wget -q -O - --no-check-certificate"
+ else
+ print "ERROR: neither wget nor curl is installed" >&2
+ RC=$((RC+4))
+ continue
+ fi
+ print "Downloading and Extracting '$ARCHIVE' ..."
+ if $USES_STDIN; then
+ if $USES_STDOUT; then
+ ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
+ RC=$((RC+$?))
+ else
+ ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
+ RC=$((RC+$?))
+ fi
+ else
+ if $USES_STDOUT; then
+ ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
+ else
+ ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
+ fi
+ fi
+
+ else
+ print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
+ RC=$((RC+8))
+ fi
+ done
+ return $RC
+}
+
+__archive_or_uri()
+{
+ _alternative \
+ '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)"' \
+ '_urls:Remote Archives:_urls'
+}
+
+_simple_extract()
+{
+ _arguments \
+ '-d[delete original archivefile after extraction]' \
+ '*:Archive Or Uri:__archive_or_uri'
+}
+compdef _simple_extract simple-extract
+alias se=simple-extract
+
+# Usage: smartcompress <file> (<type>)
+#f5# Smart archive creator
+smartcompress() {
+ emulate -L zsh
+ if [[ -n $2 ]] ; then
+ case $2 in
+ tgz | tar.gz) tar -zcvf$1.$2 $1 ;;
+ tbz2 | tar.bz2) tar -jcvf$1.$2 $1 ;;
+ tar.Z) tar -Zcvf$1.$2 $1 ;;
+ tar) tar -cvf$1.$2 $1 ;;
+ gz | gzip) gzip $1 ;;
+ bz2 | bzip2) bzip2 $1 ;;
+ *)
+ echo "Error: $2 is not a valid compression type"
+ ;;
+ esac
+ else
+ smartcompress $1 tar.gz
+ fi
+}
+
+# Usage: show-archive <archive>
+#f5# List an archive's content
+show-archive() {
+ emulate -L zsh
+ if [[ -f $1 ]] ; then
+ case $1 in
+ *.tar.gz) gunzip -c $1 | tar -tf - -- ;;
+ *.tar) tar -tf $1 ;;
+ *.tgz) tar -ztf $1 ;;
+ *.zip) unzip -l $1 ;;
+ *.bz2) bzless $1 ;;
+ *.deb) dpkg-deb --fsys-tarfile $1 | tar -tf - -- ;;
+ *) echo "'$1' Error. Please go away" ;;
+ esac
+ else
+ echo "'$1' is not a valid archive"
+ fi
+}
+
+# It's shameless stolen from <http://www.vim.org/tips/tip.php?tip_id=167>
+#f5# Use \kbd{vim} as your manpage reader
+vman() {
+ emulate -L zsh
+ if (( ${#argv} == 0 )); then
+ printf 'usage: vman <topic>\n'
+ return 1
+ fi
+ man "$@" | col -b | view -c 'set ft=man nomod nolist' -
+}
+
+# function readme() { $PAGER -- (#ia3)readme* }
+#f5# View all README-like files in current directory in pager
+readme() {
+ emulate -L zsh
+ setopt extendedglob
+ local files
+ files=(./(#i)*(read*me|lue*m(in|)ut|lies*mich)*(NDr^/=p%))
+ if (($#files)) ; then
+ $PAGER $files
+ else
+ print 'No README files.'
+ fi
+}
+
+# function ansi-colors()
+#f5# Display ANSI colors
+ansi-colors() {
+ typeset esc="\033[" line1 line2
+ echo " _ _ _40 _ _ _41_ _ _ _42 _ _ 43_ _ _ 44_ _ _45 _ _ _ 46_ _ _ 47_ _ _ 49_ _"
+ for fore in 30 31 32 33 34 35 36 37; do
+ line1="$fore "
+ line2=" "
+ for back in 40 41 42 43 44 45 46 47 49; do
+ line1="${line1}${esc}${back};${fore}m Normal ${esc}0m"
+ line2="${line2}${esc}${back};${fore};1m Bold ${esc}0m"
+ done
+ echo -e "$line1\n$line2"
+ done
+}
+
+#f5# Find all files in \$PATH with setuid bit set
+suidfind() { ls -latg $path | grep '^...s' }
+
+# TODO: So, this is the third incarnation of this function!?
+#f5# Reload given functions
+refunc() {
+ for func in $argv ; do
+ unfunction $func
+ autoload $func
+ done
+}
+compdef _functions refunc
+
+# a small check to see which DIR is located on which server/partition.
+# stolen and modified from Sven's zshrc.forall
+#f5# Report diskusage of a directory
+dirspace() {
+ emulate -L zsh
+ if [[ -n "$1" ]] ; then
+ for dir in "$@" ; do
+ if [[ -d "$dir" ]] ; then
+ ( cd $dir; echo "-<$dir>"; du -shx .; echo);
+ else
+ echo "warning: $dir does not exist" >&2
+ fi
+ done
+ else
+ for dir in $path; do
+ if [[ -d "$dir" ]] ; then
+ ( cd $dir; echo "-<$dir>"; du -shx .; echo);
+ else
+ echo "warning: $dir does not exist" >&2
+ fi
+ done
+ fi
+}
+
+# % slow_print `cat /etc/passwd`
+#f5# Slowly print out parameters
+slow_print() {
+ for argument in "$@" ; do
+ for ((i = 1; i <= ${#1} ;i++)) ; do
+ print -n "${argument[i]}"
+ sleep 0.08
+ done
+ print -n " "
+ done
+ print ""
+}
+
+#f5# Show some status info
+status() {
+ print
+ print "Date..: "$(date "+%Y-%m-%d %H:%M:%S")
+ print "Shell.: Zsh $ZSH_VERSION (PID = $$, $SHLVL nests)"
+ print "Term..: $TTY ($TERM), ${BAUD:+$BAUD bauds, }$COLUMNS x $LINES chars"
+ print "Login.: $LOGNAME (UID = $EUID) on $HOST"
+ print "System: $(cat /etc/[A-Za-z]*[_-][rv]e[lr]*)"
+ print "Uptime:$(uptime)"
+ print
+}
+
+# Rip an audio CD
+#f5# Rip an audio CD
+audiorip() {
+ mkdir -p ~/ripps
+ cd ~/ripps
+ cdrdao read-cd --device $DEVICE --driver generic-mmc audiocd.toc
+ cdrdao read-cddb --device $DEVICE --driver generic-mmc audiocd.toc
+ echo " * Would you like to burn the cd now? (yes/no)"
+ read input
+ if [[ "$input" = "yes" ]] ; then
+ echo " ! Burning Audio CD"
+ audioburn
+ echo " * done."
+ else
+ echo " ! Invalid response."
+ fi
+}
+
+# and burn it
+#f5# Burn an audio CD (in combination with audiorip)
+audioburn() {
+ cd ~/ripps
+ cdrdao write --device $DEVICE --driver generic-mmc audiocd.toc
+ echo " * Should I remove the temporary files? (yes/no)"
+ read input
+ if [[ "$input" = "yes" ]] ; then
+ echo " ! Removing Temporary Files."
+ cd ~
+ rm -rf ~/ripps
+ echo " * done."
+ else
+ echo " ! Invalid response."
+ fi
+}
+
+#f5# Make an audio CD from all mp3 files
+mkaudiocd() {
+ # TODO: do the renaming more zshish, possibly with zmv()
+ emulate -L zsh
+ cd ~/ripps
+ for i in *.[Mm][Pp]3; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done
+ for i in *.mp3; do mv "$i" `echo $i | tr ' ' '_'`; done
+ for i in *.mp3; do mpg123 -w `basename $i .mp3`.wav $i; done
+ normalize -m *.wav
+ for i in *.wav; do sox $i.wav -r 44100 $i.wav resample; done
+}
+
+#f5# Create an ISO image. You are prompted for\\&\quad volume name, filename and directory
+mkiso() {
+ emulate -L zsh
+ echo " * Volume name "
+ read volume
+ echo " * ISO Name (ie. tmp.iso)"
+ read iso
+ echo " * Directory or File"
+ read files
+ mkisofs -o ~/$iso -A $volume -allow-multidot -J -R -iso-level 3 -V $volume -R $files
+}
+
+#f5# Simple thumbnails generator
+genthumbs() {
+ rm -rf thumb-* index.html
+ echo "
+<html>
+ <head>
+ <title>Images</title>
+ </head>
+ <body>" > index.html
+ for f in *.(gif|jpeg|jpg|png) ; do
+ convert -size 100x200 "$f" -resize 100x200 thumb-"$f"
+ echo " <a href=\"$f\"><img src=\"thumb-$f\"></a>" >> index.html
+ done
+ echo "
+ </body>
+</html>" >> index.html
+}
+
+#f5# Set all ulimit parameters to \kbd{unlimited}
+allulimit() {
+ ulimit -c unlimited
+ ulimit -d unlimited
+ ulimit -f unlimited
+ ulimit -l unlimited
+ ulimit -n unlimited
+ ulimit -s unlimited
+ ulimit -t unlimited
+}
+
+#f5# RFC 2396 URL encoding in Z-Shell
+urlencode() {
+ emulate -L zsh
+ setopt extendedglob
+ input=( ${(s::)1} )
+ print ${(j::)input/(#b)([^A-Za-z0-9_.!~*\'\(\)-])/%${(l:2::0:)$(([##16]#match))}}
+}
+
+# http://strcat.de/blog/index.php?/archives/335-Software-sauber-deinstallieren...html
+#f5# Log 'make install' output
+mmake() {
+ emulate -L zsh
+ [[ ! -d ~/.errorlogs ]] && mkdir ~/.errorlogs
+ make -n install > ~/.errorlogs/${PWD##*/}-makelog
+}
+
+#f5# Indent source code
+smart-indent() {
+ indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs "$@"
+}
+
+# highlight important stuff in diff output, usage example: hg diff | hidiff
+#m# a2 hidiff \kbd{histring} oneliner for diffs
+check_com -c histring && \
+ alias hidiff="histring -fE '^Comparing files .*|^diff .*' | histring -c yellow -fE '^\-.*' | histring -c green -fE '^\+.*'"
+
+# rename pictures based on information found in exif headers
+#f5# Rename pictures based on information found in exif headers
+exirename() {
+ emulate -L zsh
+ if [[ $# -lt 1 ]] ; then
+ echo 'Usage: jpgrename $FILES' >& 2
+ return 1
+ else
+ echo -n 'Checking for jhead with version newer than 1.9: '
+ jhead_version=`jhead -h | grep 'used by most Digital Cameras. v.*' | awk '{print $6}' | tr -d v`
+ if [[ $jhead_version > '1.9' ]]; then
+ echo 'success - now running jhead.'
+ jhead -n%Y-%m-%d_%Hh%M_%f $*
+ else
+ echo 'failed - exiting.'
+ fi
+ fi
+}
+
+# get_ic() - queries imap servers for capabilities; real simple. no imaps
+ic_get() {
+ emulate -L zsh
+ local port
+ if [[ ! -z $1 ]] ; then
+ port=${2:-143}
+ print "querying imap server on $1:${port}...\n";
+ print "a1 capability\na2 logout\n" | nc $1 ${port}
+ else
+ print "usage:\n $0 <imap-server> [port]"
+ fi
+}
+
+# creates a Maildir/ with its {new,cur,tmp} subdirs
+mkmaildir() {
+ emulate -L zsh
+ local root subdir
+ root=${MAILDIR_ROOT:-${HOME}/Mail}
+ if [[ -z ${1} ]] ; then print "Usage:\n $0 <dirname>" ; return 1 ; fi
+ subdir=${1}
+ mkdir -p ${root}/${subdir}/{cur,new,tmp}
+}
+
+#f5# Change the xterm title from within GNU-screen
+xtrename() {
+ emulate -L zsh
+ if [[ $1 != "-f" ]] ; then
+ if [[ -z ${DISPLAY} ]] ; then
+ printf 'xtrename only makes sense in X11.\n'
+ return 1
+ fi
+ else
+ shift
+ fi
+ if [[ -z $1 ]] ; then
+ printf 'usage: xtrename [-f] "title for xterm"\n'
+ printf ' renames the title of xterm from _within_ screen.\n'
+ printf ' also works without screen.\n'
+ printf ' will not work if DISPLAY is unset, use -f to override.\n'
+ return 0
+ fi
+ print -n "\eP\e]0;${1}\C-G\e\\"
+ return 0
+}
+
+# hl() highlighted less
+# http://ft.bewatermyfriend.org/comp/data/zsh/zfunct.html
+if check_com -c highlight ; then
+ function hl() {
+ emulate -L zsh
+ local theme lang
+ theme=${HL_THEME:-""}
+ case ${1} in
+ (-l|--list)
+ ( printf 'available languages (syntax parameter):\n\n' ;
+ highlight --list-langs ; ) | less -SMr
+ ;;
+ (-t|--themes)
+ ( printf 'available themes (style parameter):\n\n' ;
+ highlight --list-themes ; ) | less -SMr
+ ;;
+ (-h|--help)
+ printf 'usage: hl <syntax[:theme]> <file>\n'
+ printf ' available options: --list (-l), --themes (-t), --help (-h)\n\n'
+ printf ' Example: hl c main.c\n'
+ ;;
+ (*)
+ if [[ -z ${2} ]] || (( ${#argv} > 2 )) ; then
+ printf 'usage: hl <syntax[:theme]> <file>\n'
+ printf ' available options: --list (-l), --themes (-t), --help (-h)\n'
+ (( ${#argv} > 2 )) && printf ' Too many arguments.\n'
+ return 1
+ fi
+ lang=${1%:*}
+ [[ ${1} == *:* ]] && [[ -n ${1#*:} ]] && theme=${1#*:}
+ if [[ -n ${theme} ]] ; then
+ highlight -O xterm256 --syntax ${lang} --style ${theme} ${2} | less -SMr
+ else
+ highlight -O ansi --syntax ${lang} ${2} | less -SMr
+ fi
+ ;;
+ esac
+ return 0
+ }
+ # ... and a proper completion for hl()
+ # needs 'highlight' as well, so it fits fine in here.
+ function _hl_genarg() {
+ local expl
+ if [[ -prefix 1 *: ]] ; then
+ local themes
+ themes=(${${${(f)"$(LC_ALL=C highlight --list-themes)"}/ #/}:#*(Installed|Use name)*})
+ compset -P 1 '*:'
+ _wanted -C list themes expl theme compadd ${themes}
+ else
+ local langs
+ langs=(${${${(f)"$(LC_ALL=C highlight --list-langs)"}/ #/}:#*(Installed|Use name)*})
+ _wanted -C list languages expl languages compadd -S ':' -q ${langs}
+ fi
+ }
+ function _hl_complete() {
+ _arguments -s '1: :_hl_genarg' '2:files:_path_files'
+ }
+ compdef _hl_complete hl
+fi
+
+# TODO:
+# Rewrite this by either using tinyurl.com's API
+# or using another shortening service to comply with
+# tinyurl.com's policy.
+#
+# Create small urls via http://tinyurl.com using wget(1).
+#function zurl() {
+# emulate -L zsh
+# [[ -z $1 ]] && { print "USAGE: zurl <URL>" ; return 1 }
+#
+# local PN url tiny grabber search result preview
+# PN=$0
+# url=$1
+## Check existence of given URL with the help of ping(1).
+## N.B. ping(1) only works without an eventual given protocol.
+# ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
+# read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
+#
+# if (( $? == 0 )) ; then
+## Prepend 'http://' to given URL where necessary for later output.
+# [[ ${url} != http(s|)://* ]] && url='http://'${url}
+# tiny='http://tinyurl.com/create.php?url='
+# if check_com -c wget ; then
+# grabber='wget -O- -o/dev/null'
+# else
+# print "wget is not available, but mandatory for ${PN}. Aborting."
+# fi
+## Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
+# search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
+# result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
+## TinyURL provides the rather new feature preview for more confidence. <http://tinyurl.com/preview.php>
+# preview='http://preview.'${result#http://}
+#
+# printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL <http://tinyurl.com>."
+# printf '%s\t%s\n\n' 'Given URL:' ${url}
+# printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
+# else
+# return 1
+# fi
+#}
+
+#f2# Print a specific line of file(s).
+linenr () {
+ emulate -L zsh
+ if [ $# -lt 2 ] ; then
+ print "Usage: linenr <number>[,<number>] <file>" ; return 1
+ elif [ $# -eq 2 ] ; then
+ local number=$1
+ local file=$2
+ command ed -s $file <<< "${number}n"
+ else
+ local number=$1
+ shift
+ for file in "$@" ; do
+ if [ ! -d $file ] ; then
+ echo "${file}:"
+ command ed -s $file <<< "${number}n" 2> /dev/null
+ else
+ continue
+ fi
+ done | less
+ fi
+}
+
+#f2# Find history events by search pattern and list them by date.
+whatwhen() {
+ emulate -L zsh
+ local usage help ident format_l format_s first_char remain first last
+ usage='USAGE: whatwhen [options] <searchstring> <search range>'
+ help='Use `whatwhen -h'\'' for further explanations.'
+ ident=${(l,${#${:-Usage: }},, ,)}
+ format_l="${ident}%s\t\t\t%s\n"
+ format_s="${format_l//(\\t)##/\\t}"
+ # Make the first char of the word to search for case
+ # insensitive; e.g. [aA]
+ first_char=[${(L)1[1]}${(U)1[1]}]
+ remain=${1[2,-1]}
+ # Default search range is `-100'.
+ first=${2:-\-100}
+ # Optional, just used for `<first> <last>' given.
+ last=$3
+ case $1 in
+ ("")
+ printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
+ printf '%s\n%s\n\n' ${usage} ${help} && return 1
+ ;;
+ (-h)
+ printf '%s\n\n' ${usage}
+ print 'OPTIONS:'
+ printf $format_l '-h' 'show help text'
+ print '\f'
+ print 'SEARCH RANGE:'
+ printf $format_l "'0'" 'the whole history,'
+ printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
+ printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
+ printf '\n%s\n' 'EXAMPLES:'
+ printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
+ printf $format_l 'whatwhen zsh -250'
+ printf $format_l 'whatwhen foo 1 99'
+ ;;
+ (\?)
+ printf '%s\n%s\n\n' ${usage} ${help} && return 1
+ ;;
+ (*)
+ # -l list results on stout rather than invoking $EDITOR.
+ # -i Print dates as in YYYY-MM-DD.
+ # -m Search for a - quoted - pattern within the history.
+ fc -li -m "*${first_char}${remain}*" $first $last
+ ;;
+ esac
+}
+
+# change fluxbox keys from 'Alt-#' to 'Alt-F#' and vice versa
+fluxkey-change() {
+ emulate -L zsh
+ [[ -n "$FLUXKEYS" ]] || local FLUXKEYS="$HOME/.fluxbox/keys"
+ if ! [[ -r "$FLUXKEYS" ]] ; then
+ echo "Sorry, \$FLUXKEYS file $FLUXKEYS could not be read - nothing to be done."
+ return 1
+ else
+ if grep -q 'Mod1 F[0-9] :Workspace [0-9]' $FLUXKEYS ; then
+ echo -n 'Switching to Alt-# mode in ~/.fluxbox/keys: '
+ sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)F\([0-9]\+[: space :]\+:Workspace.*\)|\1\2|' $FLUXKEYS && echo done || echo failed
+ elif grep -q 'Mod1 [0-9] :Workspace [0-9]' $FLUXKEYS ; then
+ echo -n 'Switching to Alt-F# mode in ~/.fluxbox/keys: '
+ sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)\([0-9]\+[: space :]\+:Workspace.*\)|\1F\2|' $FLUXKEYS && echo done || echo failed
+ else
+ echo 'Sorry, do not know what to do.'
+ return 1
+ fi
+ fi
+}
+
+# mercurial related stuff
+if check_com -c hg ; then
+ # gnu like diff for mercurial
+ # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
+ #f5# GNU like diff for mercurial
+ hgdi() {
+ emulate -L zsh
+ for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
+ }
+
+ # build debian package
+ #a2# Alias for \kbd{hg-buildpackage}
+ alias hbp='hg-buildpackage'
+
+ # execute commands on the versioned patch-queue from the current repos
+ alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
+
+ # diffstat for specific version of a mercurial repository
+ # hgstat => display diffstat between last revision and tip
+ # hgstat 1234 => display diffstat between revision 1234 and tip
+ #f5# Diffstat for specific version of a mercurial repos
+ hgstat() {
+ emulate -L zsh
+ [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
+ }
+
+fi # end of check whether we have the 'hg'-executable
+
+# some useful commands often hard to remember - let's grep for them
+# actually use our zg() function now. :)
+
+# Work around ion/xterm resize bug.
+#if [[ "$SHLVL" -eq 1 ]]; then
+# if check_com -c resize ; then
+# eval `resize </dev/null`
+# fi
+#fi
+
+# enable jackd:
+# /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2
+# now play audio file:
+# alsaplayer -o jack foobar.mp3
+
+# send files via netcat
+# on sending side:
+# send() {j=$*; tar cpz ${j/%${!#}/}|nc -w 1 ${!#} 51330;}
+# send dir* $HOST
+# alias receive='nc -vlp 51330 | tar xzvp'
+
+# debian stuff:
+# dh_make -e foo@localhost -f $1
+# dpkg-buildpackage -rfakeroot
+# lintian *.deb
+# dpkg-scanpackages ./ /dev/null | gzip > Packages.gz
+# dpkg-scansources . | gzip > Sources.gz
+# grep-dctrl --field Maintainer $* /var/lib/apt/lists/*
+
+# other stuff:
+# convert -geometry 200x200 -interlace LINE -verbose
+# ldapsearch -x -b "OU=Bedienstete,O=tug" -h ldap.tugraz.at sn=$1
+# ps -ao user,pcpu,start,command
+# gpg --keyserver blackhole.pca.dfn.de --recv-keys
+# xterm -bg black -fg yellow -fn -misc-fixed-medium-r-normal--14-140-75-75-c-90-iso8859-15 -ah
+# nc -vz $1 1-1024 # portscan via netcat
+# wget --mirror --no-parent --convert-links
+# pal -d `date +%d`
+# autoload -U tetris; zle -N tetris; bindkey '...' ; echo "press ... for playing tennis"
+#
+# modify console cursor
+# see http://www.tldp.org/HOWTO/Framebuffer-HOWTO-5.html
+# print $'\e[?96;0;64c'
+
+# grml-small cleanups
+
+# The following is used to remove zsh-config-items that do not work
+# in grml-small by default.
+# If you do not want these adjustments (for whatever reason), set
+# $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
+# sources if it is there).
+
+if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
+
+ unset abk[V]
+ unalias 'V' &> /dev/null
+ unfunction vman &> /dev/null
+ unfunction viless &> /dev/null
+ unfunction 2html &> /dev/null
+
+ # manpages are not in grmlsmall
+ unfunction manzsh &> /dev/null
+ unfunction man2 &> /dev/null
+
+fi
+
+zrclocal
+
+## genrefcard.pl settings
+
+### doc strings for external functions from files
+#m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
+
### example: split functions-search 8,16,24,32
#@# split functions-search 8
-## }}}
-
-# add variable to be able to check whether the file has been read {{{
-ZSHRC_GLOBAL_HAS_BEEN_READ=1
-# }}}
## END OF FILE #################################################################
# vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4
+# Local variables:
+# mode: sh
+# End: