# 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: Son Mai 27 19:12:26 CEST 2007 [mika]
+# Latest change: Sam Dez 22 19:17:27 CET 2007 [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
+# automatically generated from the contents of the actual configuration
+# files. 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:
+#
+# List of tags (comment types) used:
+# #a# Next line contains an important alias, that should
+# be included in the grml-zsh-refcard.
+# (placement tag: @@INSERT-aliases@@)
+# #f# Next line contains the beginning of an important function.
+# (placement tag: @@INSERT-functions@@)
+# #v# Next line contains an important variable.
+# (placement tag: @@INSERT-variables@@)
+# #k# Next line contains an important keybinding.
+# (placement tag: @@INSERT-keybindings@@)
+# #d# Hashed directories list generation:
+# start denotes the start of a list of 'hash -d'
+# definitions.
+# end denotes its end.
+# (placement tag: @@INSERT-hasheddirs@@)
+# #A# Abbreviation expansion list generation:
+# start denotes the beginning of abbreviations.
+# end denotes their end.
+# Lines within this section that end in '#d .*' provide
+# extra documentation to be included in the refcard.
+# (placement tag: @@INSERT-abbrev@@)
+# #m# This tag allows you to manually generate refcard entries
+# for code lines that are hard/impossible to parse.
+# Example:
+# #m# k ESC-h Call the run-help function
+# That would add a refcard entry in the keybindings table
+# for 'ESC-h' with the given comment.
+# So the syntax is: #m# <section> <argument> <comment>
+# #o# This tag lets you insert entries to the 'other' hash.
+# Generally, this should not be used. It is there for
+# things that cannot be done easily in another way.
+# (placement tag: @@INSERT-other-foobar@@)
+#
+# All of these tags (except for m and o) take two arguments, the first
+# within the tag, the other after the tag:
+#
+# #<tag><section># <comment>
+#
+# Where <section> is really just a number, which are defined by the
+# @secmap array on top of 'genrefcard.pl'. The reason for numbers
+# instead of names is, that for the reader, the tag should not differ
+# much from a regular comment. For zsh, it is a regular comment indeed.
+# The numbers have got the following meanings:
+# 0 -> "default"
+# 1 -> "system"
+# 2 -> "user"
+# 3 -> "debian"
+# 4 -> "search"
+# 5 -> "shortcuts"
+# 6 -> "services"
+#
+# So, the following will add an entry to the 'functions' table in the
+# 'system' section, with a (hopefully) descriptive comment:
+# #f1# Edit an alias via zle
+# edalias() {
+#
+# It will then show up in the @@INSERT-aliases-system@@ replacement tag
+# that can be found in 'grml-zsh-refcard.tex.in'.
+# If the section number is omitted, the 'default' section is assumed.
+# 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 {{{
# just execute 'ZSH_PROFILE_RC=1 zsh' and run 'zprof' to get the details
- if [[ -n $ZSH_PROFILE_RC ]] ; then
- zmodload zsh/zprof
- fi
+if [[ -n $ZSH_PROFILE_RC ]] ; then
+ zmodload zsh/zprof
+fi
+# }}}
+
+# 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. :-)
+check_com() {
+ local -i comonly
+
+ if [[ ${1} == '-c' ]] ; then
+ (( comonly = 1 ))
+ shift
+ else
+ (( comonly = 0 ))
+ fi
+
+ if (( ${#argv} != 1 )) ; then
+ printf 'usage: check_com [-c] <command>\n' >&2
+ return 1
+ fi
+
+ if (( comonly > 0 )) ; then
+ [[ -n ${commands[$1]} ]] && return 0
+ return 1
+ fi
+
+ if [[ -n ${commands[$1]} ]] \
+ || [[ -n ${functions[$1]} ]] \
+ || [[ -n ${aliases[$1]} ]] \
+ || [[ -n ${reswords[(r)$1]} ]] ; then
+
+ return 0
+ fi
+
+ return 1
+}
+
+# creates an alias and precedes the command with
+# sudo if $EUID is not zero.
+salias() {
+ local only=0 ; local multi=0
+ while [[ ${1} == -* ]] ; do
+ case ${1} in
+ (-o) only=1 ;;
+ (-a) multi=1 ;;
+ (--) shift ; break ;;
+ (-h)
+ printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
+ printf ' -h shows this help text.\n'
+ printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
+ printf ' be careful using this option.\n'
+ printf ' -o only sets an alias if a preceding sudo would be needed.\n'
+ return 0
+ ;;
+ (*) printf "unkown option: '%s'\n" "${1}" ; return 1 ;;
+ esac
+ shift
+ done
+
+ if (( ${#argv} > 1 )) ; then
+ printf 'Too many arguments %s\n' "${#argv}"
+ return 1
+ fi
+
+ key="${1%%\=*}" ; val="${1#*\=}"
+ if (( EUID == 0 )) && (( only == 0 )); then
+ alias -- "${key}=${val}"
+ elif (( EUID > 0 )) ; then
+ (( multi > 0 )) && val="${val// ; / ; sudo }"
+ alias -- "${key}=sudo ${val}"
+ fi
+
+ return 0
+}
+
+# Check if we can read given files and source those we can.
+xsource() {
+ if (( ${#argv} < 1 )) ; then
+ printf 'usage: xsource FILE(s)...\n' >&2
+ return 1
+ fi
+
+ while (( ${#argv} > 0 )) ; do
+ [[ -r ${1} ]] && source ${1}
+ shift
+ done
+ return 0
+}
+
+# Check if we can read a given file and 'cat(1)' it.
+xcat() {
+ if (( ${#argv} != 1 )) ; then
+ printf 'usage: xcat FILE\n' >&2
+ return 1
+ fi
+
+ [[ -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() {
+ local -a funcs
+ funcs=(check_com salias xcat xsource xunfunction)
+
+ for func in $funcs ; do
+ [[ -n ${functions[$func]} ]] \
+ && unfunction $func
+ done
+ return 0
+}
+#}}}
+
+# locale setup {{{
+if [[ -z "$LANG" ]] ; then
+ xsource "/etc/default/locale"
+fi
+
+export LANG=${LANG:-en_US.iso885915}
+for var in 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
+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 ' -!- 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
+fi
+unset xof
# }}}
# {{{ check for version/system
# check for versions (compatibility reasons)
- if autoload is-at-least && is-at-least 2>/dev/null ; then
- is4() { is-at-least 4 }
- is42() { is-at-least 4.2 }
- else
+if autoload is-at-least && is-at-least 2>/dev/null ; then
+ is4() { is-at-least 4 }
+ is41() { is-at-least 4.1 }
+ is42() { is-at-least 4.2 }
+else
is4(){
- [[ $ZSH_VERSION == 4.* ]] && return 0
- return 1
+ [[ $ZSH_VERSION == 4.* ]] && return 0
+ return 1
}
is42(){
- [[ $ZSH_VERSION == 4.<2->* ]] && return 0
- return 1
+ [[ $ZSH_VERSION == 4.<2->* ]] && return 0
+ return 1
}
- fi
+fi
-# grml specific stuff
- isgrml(){
- [ -f /etc/grml_version ] && return 0
+#f1# Checks whether or not you're running grml
+isgrml(){
+ [[ -f /etc/grml_version ]] && return 0
return 1
- }
+}
- isgrmlcd(){
- [ -f /etc/grml_cd ] && return 0
+#f1# Checks whether or not you're running a grml cd
+isgrmlcd(){
+ [[ -f /etc/grml_cd ]] && return 0
return 1
- }
+}
- if isgrml ; then
+if isgrml ; then
+#f1# Checks whether or not you're running grml-small
isgrmlsmall() {
- [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]] && return 0 ; return 1
- }
- else
+ [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]] && return 0 ; return 1
+ }
+else
isgrmlsmall() { return 1 }
- fi
+fi
- # are we running within an utf environment?
- isutfenv() {
+#f1# are we running within an utf environment?
+isutfenv() {
case "$LANG $CHARSET $LANGUAGE" in
- *utf*) return 0 ;;
- *UTF*) return 0 ;;
- *) return 1 ;;
+ *utf*) return 0 ;;
+ *UTF*) return 0 ;;
+ *) return 1 ;;
esac
- }
+}
# check for user, if not running as root set $SUDO to sudo
- (( EUID != 0 )) && SUDO='sudo' || SUDO=''
-
- function salias() {
- # creates an alias and precedes the command with
- # sudo if $EUID is not zero.
- local only=0 ; local multi=0
- while [[ ${1} == -* ]] ; do
- case ${1} in
- (-o) only=1 ;;
- (-a) multi=1 ;;
- (--) shift ; break ;;
- (-h)
- printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
- printf ' -h shows this help text.\n'
- printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
- printf ' be careful using this option.\n'
- printf ' -o only sets an alias if a preceding sudo would be needed.\n'
- return 0
- ;;
- (*) printf "unkown option: '%s'\n" "${1}" ; return 1 ;;
- esac
- shift
- done
- if (( ${#argv} > 1 )) ; then
- printf 'Too many arguments %s\n' "${#argv}"
- return 1
- fi
- key="${1%%\=*}" ; val="${1#*\=}"
- if (( EUID == 0 )) && (( only == 0 )); then
- alias -- "${key}=${val}"
- elif (( EUID > 0 )) ; then
- (( multi > 0 )) && val="${val// ; / ; sudo }"
- alias -- "${key}=sudo ${val}"
- fi
- return 0
- }
+(( EUID != 0 )) && SUDO='sudo' || SUDO=''
# change directory to home on first invocation of zsh
# important for rungetty -> autologin
# Thanks go to Bart Schaefer!
- isgrml && checkhome() {
- if [[ -z "$ALREADY_DID_CD_HOME" ]]; then
- export ALREADY_DID_CD_HOME=$HOME
- cd
- fi
- }
+isgrml && checkhome() {
+ if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
+ export ALREADY_DID_CD_HOME=$HOME
+ cd
+ fi
+}
# }}}
# {{{ set some variables
- export EDITOR=${EDITOR:-vim}
- export MAIL=${MAIL:-/var/mail/$USER}
- # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
- export SHELL='/bin/zsh'
- [[ -f ~/.terminfo/m/mostlike ]] && MYLESS='LESS=C TERMINFO=~/.terminfo TERM=mostlike less' || MYLESS='less'
- [ -x $(which dircolors) ] && eval `dircolors -b`
-
-# Search path for the cd comman
+if check_com -c vim ; then
+#v#
+ export EDITOR=${EDITOR:-vim}
+else
+ export EDITOR=${EDITOR:-vi}
+fi
+
+#v#
+export MAIL=${MAIL:-/var/mail/$USER}
+
+# if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
+export SHELL='/bin/zsh'
+
+# color setup for ls:
+check_com -c dircolors && eval $(dircolors -b)
+
+# set width of man pages to 80 for more convenient reading
+# (( ${+MANWIDTH} )) || export MANWIDTH=80
+
+# Search path for the cd command
# cdpath=(.. ~)
# completion functions go to /etc/zsh/completion.d
# function files may be put into /etc/zsh/functions.d, from where they
# will be automatically autoloaded.
- if [ -n "$BROKEN_COMPLETION_DIR" ] ; then
- print 'Warning: not setting completion directories because broken files have been found.'>&2
- else
- [[ -d /etc/zsh/completion.d ]] && fpath+=( /etc/zsh/completion.d )
- if [[ -d /etc/zsh/functions.d ]] ; then
- fpath+=( /etc/zsh/functions.d )
- for func in /etc/zsh/functions.d/[^_]*[^~] ; do
- autoload -U ${func:t}
- done
- fi
- fi
+if [[ -n "$BROKEN_COMPLETION_DIR" ]] ; then
+ print 'Warning: not setting completion directories because broken files have been found.' >&2
+else
+ [[ -d /etc/zsh/completion.d ]] && fpath+=( /etc/zsh/completion.d )
+ if [[ -d /etc/zsh/functions.d ]] ; then
+ fpath+=( /etc/zsh/functions.d )
+ for func in /etc/zsh/functions.d/[^_]*[^~] ; do
+ autoload -U ${func:t}
+ done
+ fi
+fi
# automatically remove duplicates from these arrays
- typeset -U path cdpath fpath manpath
+typeset -U path cdpath fpath manpath
# }}}
# {{{ keybindings
- if [[ "$TERM" != emacs ]]; then
- [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
- [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
- [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
- [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
- [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
- [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
- [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
- [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
- [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
- [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
- [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
- [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
- # ncurses stuff:
- [[ "$terminfo[kcuu1]" == "\eO"* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
- [[ "$terminfo[kcud1]" == "\eO"* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
- [[ "$terminfo[kcuf1]" == "\eO"* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
- [[ "$terminfo[kcub1]" == "\eO"* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
- [[ "$terminfo[khome]" == "\eO"* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
- [[ "$terminfo[kend]" == "\eO"* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
- [[ "$terminfo[khome]" == "\eO"* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
- [[ "$terminfo[kend]" == "\eO"* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
+if [[ "$TERM" != emacs ]] ; then
+ [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
+ [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
+ [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
+ [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
+ [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
+ [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
+ [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
+ [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
+ [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
+ [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
+ [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
+ [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
+ # ncurses stuff:
+ [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
+ [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
+ [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
+ [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
+ [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
+ [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
+ [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
+ [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
fi
## keybindings (run 'bindkeys' for details, more details via man zshzle)
# use emacs style per default:
- bindkey -e
+bindkey -e
# use vi style:
# bindkey -v
-#if [[ "$TERM" == screen ]]; then
- bindkey '\e[1~' beginning-of-line # home
- bindkey '\e[4~' end-of-line # end
- bindkey "^[[A" up-line-or-search # cursor up
- bindkey "^[[B" down-line-or-search # <ESC>-
- bindkey '^x' history-beginning-search-backward # alternative ways of searching the shell history
+#if [[ "$TERM" == screen ]] ; then
+bindkey '\e[1~' beginning-of-line # home
+bindkey '\e[4~' end-of-line # end
+bindkey '\e[A' up-line-or-search # cursor up
+bindkey '\e[B' down-line-or-search # <ESC>-
+bindkey '^x' history-beginning-search-backward # alternative ways of searching the shell history
# 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
+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 §
# See for example http://unicode.org/charts/ for unicode characters code
- autoload insert-unicode-char
- zle -N insert-unicode-char
- bindkey '^Xi' insert-unicode-char
+autoload insert-unicode-char
+zle -N insert-unicode-char
+#k# Insert Unicode character
+bindkey '^Xi' insert-unicode-char
# just type 'cd ...' to get 'cd ../..'
# rationalise-dot() {
-# if [[ $LBUFFER = *.. ]]; then
+# if [[ $LBUFFER == *.. ]] ; then
# LBUFFER+=/..
# else
# LBUFFER+=.
# bindkey '\eq' push-line-or-edit
# }}}
+# 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
+# of builtin and user-defined widgets in different contexts.
+#
+# For a broader description, see:
+# <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
+#
+# The code is imported from the file 'zsh/functions/accept-line' from
+# <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
+# distributed under the same terms as zsh itself.
+
+# A newly added command will may not be found or will cause false
+# correction attempts, if you got auto-correction set. By setting the
+# following style, we force accept-line() to rehash, if it cannot
+# find the first word on the command line in the $command[] hash.
+zstyle ':acceptline:*' rehash true
+
+function Accept-Line() {
+ setopt localoptions noksharrays
+ local -a subs
+ local -xi aldone
+ local sub
+
+ zstyle -a ":acceptline:${alcontext}" actions subs
+
+ (( ${#subs} < 1 )) && return 0
+
+ (( aldone = 0 ))
+ for sub in ${subs} ; do
+ [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
+ zle ${sub}
+
+ (( aldone > 0 )) && break
+ done
+}
+
+function Accept-Line-getdefault() {
+ local default_action
+
+ zstyle -s ":acceptline:${alcontext}" default_action default_action
+ case ${default_action} in
+ ((accept-line|))
+ printf ".accept-line"
+ ;;
+ (*)
+ printf ${default_action}
+ ;;
+ esac
+}
+
+function accept-line() {
+ setopt localoptions noksharrays
+ local -a cmdline
+ local -x alcontext
+ local buf com fname format msg default_action
+
+ alcontext='default'
+ buf="${BUFFER}"
+ cmdline=(${(z)BUFFER})
+ com="${cmdline[1]}"
+ fname="_${com}"
+
+ zstyle -t ":acceptline:${alcontext}" rehash \
+ && [[ -z ${commands[$com]} ]] \
+ && rehash
+
+ if [[ -n ${reswords[(r)$com]} ]] \
+ || [[ -n ${aliases[$com]} ]] \
+ || [[ -n ${functions[$com]} ]] \
+ || [[ -n ${builtins[$com]} ]] \
+ || [[ -n ${commands[$com]} ]] ; then
+
+ # there is something sensible to execute, just do it.
+ alcontext='normal'
+ zle Accept-Line
+
+ default_action=$(Accept-Line-getdefault)
+ zstyle -T ":acceptline:${alcontext}" call_default \
+ && zle ${default_action}
+ return
+ fi
+
+ if [[ -o correct ]] \
+ || [[ -o correctall ]] \
+ && [[ -n ${functions[$fname]} ]] ; then
+
+ # nothing there to execute but there is a function called
+ # _command_name; a completion widget. Makes no sense to
+ # call it on the commandline, but the correct{,all} options
+ # will ask for it nevertheless, so warn the user.
+ if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
+ # Okay, we warned the user before, he called us again,
+ # so have it his way.
+ alcontext='force'
+ zle Accept-Line
+
+ default_action=$(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 [[ -z ${msg} ]] ; then
+ msg="%c will not execute and completion %f exists."
+ fi
+
+ zformat -f msg "${msg}" "c:${com}" "f:${fname}"
+
+ zle -M -- "${msg}"
+ 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
+
+ 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}
+}
+
+zle -N accept-line
+zle -N Accept-Line
+
+# }}}
+
# 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
# just type the abbreviation key and afterwards ',.' to expand it
- declare -A abk
- setopt extendedglob
- setopt interactivecomments
- abk=(
- # key # value
- 'C' '| wc -l'
- '...' '../..'
- '....' '../../..'
- 'BG' '& exit'
- 'C' '| wc -l'
- 'G' '|& grep --color=auto'
- 'H' '| head'
- 'Hl' ' --help |& less -r'
- 'L' '| less'
- 'LL' '|& less -r'
- 'M' '| most'
- 'N' '&>/dev/null'
- 'R' '| tr A-z N-za-m'
- 'SL' '| sort | less'
- 'S' '| sort -u'
- 'T' '| tail'
- 'V' '|& vim -'
- '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' $'chmod u+rw-x,g+r-wx,o+r-wx\n # 4=r,2=w,1=x'
- '755' 'chmod u+rwx,g+r-w+x,o+r-w+x'
- 'md' 'mkdir -p '
- 'cmplayer' 'mplayer -vo -fs -zoom fbdev'
- 'fbmplayer' 'mplayer -vo -fs -zoom fbdev'
- 'fblinks' 'links2 -driver fb'
- 'insecssh' 'ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
- 'insecscp' 'scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
- 'fori' 'for i ({..}) { }'
- 'cx' 'chmod +x'
- 'e' 'print -l'
- 'se' 'setopt interactivecomments'
- 'va' 'valac --vapidir=../vapi/ --pkg=gtk+-2.0 gtktest.vala'
- 'fb2' '=mplayer -vo fbdev -fs -zoom 1>/dev/null -xy 2'
- 'fb3' '=mplayer -vo fbdev -fs -zoom 1>/dev/null -xy 3'
- 'ci' 'centericq'
- 'D' 'export DISPLAY=:0.0'
- 'mp' 'mplayer -vo xv -fs -zoom'
- )
-
- globalias () {
- local MATCH
- matched_chars='[.-|_a-zA-Z0-9]#'
- LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
- LBUFFER+=${abk[$MATCH]:-$MATCH}
- }
+declare -A abk
+setopt extendedglob
+setopt interactivecomments
+abk=(
+# 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 -'
+#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' $'chmod u+rw-x,g+r-wx,o+r-wx\n # 4=r,2=w,1=x'
+ '755' 'chmod u+rwx,g+r-w+x,o+r-w+x'
+ 'md' 'mkdir -p '
+ 'cmplayer' 'mplayer -vo -fs -zoom fbdev'
+ 'fbmplayer' 'mplayer -vo -fs -zoom fbdev'
+ 'fblinks' 'links2 -driver fb'
+ 'insecssh' 'ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
+ 'insecscp' 'scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
+ 'fori' 'for i ({..}) { }'
+ 'cx' 'chmod +x'
+ 'e' 'print -l'
+ 'se' 'setopt interactivecomments'
+ 'va' 'valac --vapidir=../vapi/ --pkg=gtk+-2.0 gtktest.vala'
+ 'fb2' '=mplayer -vo fbdev -fs -zoom 1>/dev/null -xy 2'
+ 'fb3' '=mplayer -vo fbdev -fs -zoom 1>/dev/null -xy 3'
+ 'ci' 'centericq'
+ 'D' 'export DISPLAY=:0.0'
+ 'mp' 'mplayer -vo xv -fs -zoom'
+)
+
+globalias() {
+ local MATCH
+ matched_chars='[.-|_a-zA-Z0-9]#'
+ LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
+ LBUFFER+=${abk[$MATCH]:-$MATCH}
+}
- zle -N globalias
- bindkey ",." globalias
+zle -N globalias
+bindkey ",." globalias
# }}}
# {{{ autoloading
- autoload -U zmv # who needs mmv or rename?
- autoload history-search-end
-
- # we don't want to quote/espace URLs on our own...
- # if autoload -U url-quote-magic ; then
- # zle -N self-insert url-quote-magic
- # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
- # else
- # print 'Notice: no url-quote-magic available :('
- # fi
- alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
-
- alias run-help >&/dev/null && unalias run-help
- autoload run-help # use via 'esc-h'
+autoload -U zmv # who needs mmv or rename?
+autoload history-search-end
+
+# we don't want to quote/espace URLs on our own...
+# if autoload -U url-quote-magic ; then
+# zle -N self-insert url-quote-magic
+# zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
+# else
+# print 'Notice: no url-quote-magic available :('
+# fi
+alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
+
+#m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
+alias run-help >&/dev/null && unalias run-help
+autoload run-help # use via 'esc-h'
# completion system
- if autoload -U compinit && compinit 2>/dev/null ; then
- compinit 2>/dev/null || print 'Notice: no compinit available :('
- else
- print 'Notice: no compinit available :('
- function zstyle { }
- function compdef { }
- fi
+if autoload -U compinit && compinit 2>/dev/null ; then
+ compinit 2>/dev/null || print 'Notice: no compinit available :('
+else
+ print 'Notice: no compinit available :('
+ function zstyle { }
+ function compdef { }
+fi
- is4 && autoload -U zed # use ZLE editor to edit a file or function
+is4 && autoload -U zed # use ZLE editor to edit a file or function
- is4 && for mod in complist deltochar mathfunc ; do
- zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
- done
+is4 && \
+for mod in complist deltochar mathfunc ; do
+ zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
+done
# autoload zsh modules when they are referenced
- is4 && for opt mod in a stat \
- a zpty \
- ap zprof \
- ap mapfile ; do
- zmodload -${opt} zsh/${mod} ${mod}
- done ; unset opt mod
+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
+fi
- is4 && autoload -U insert-files && \
- zle -N insert-files && \
- bindkey "^Xf" insert-files # C-x-f
+if is4 && autoload -U insert-files && zle -N insert-files ; then
+ #k# Insert files
+ bindkey "^Xf" insert-files # C-x-f
+fi
- bindkey ' ' magic-space # also do history expansion on space
- bindkey '\ei' menu-complete # menu completion via esc-i
+bindkey ' ' magic-space # also do history expansion on space
+#k# Trigger menu-complete
+bindkey '\ei' menu-complete # menu completion via esc-i
# press esc-e for editing command line in $EDITOR or $VISUAL
- is4 && autoload -U edit-command-line && \
- zle -N edit-command-line && \
- bindkey '\ee' edit-command-line
+if is4 && autoload -U edit-command-line && zle -N edit-command-line ; then
+ #k# Edit the current line in \kbd{\$EDITOR}
+ bindkey '\ee' edit-command-line
+fi
+
+if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
+ #k# menu selection: pick item but stay in the menu
+ bindkey -M menuselect '\e^M' accept-and-menu-complete
-# menu selection: pick item but stay in the menu (press esc-return)
- is4 && bindkey -M menuselect '\e^M' accept-and-menu-complete
+ # use the vi navigation keys (hjkl) besides cursor keys in menu completion
+ #bindkey -M menuselect 'h' vi-backward-char # left
+ #bindkey -M menuselect 'k' vi-up-line-or-history # up
+ #bindkey -M menuselect 'l' vi-forward-char # right
+ #bindkey -M menuselect 'j' vi-down-line-or-history # bottom
+
+ # accept a completion and try to complete again by using menu
+ # completion; very useful with completing directories
+ # by using 'undo' one's got a simple file browser
+ bindkey -M menuselect '^o' accept-and-infer-next-history
+fi
# press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
- _bkdate() { BUFFER="$BUFFER$(date '+%F')"; CURSOR=$#BUFFER; }
- bindkey '\C-ed' _bkdate
- zle -N _bkdate
+_bkdate() { BUFFER="$BUFFER$(date '+%F')"; CURSOR=$#BUFFER; }
+zle -N _bkdate
+
+#k# Insert a timestamp on the command line (yyyy-mm-dd)
+bindkey '^Ed' _bkdate
# press esc-m for inserting last typed word again (thanks to caphuso!)
- insert-last-typed-word() { zle insert-last-word -- 0 -1 }; \
- zle -N insert-last-typed-word; bindkey "\em" insert-last-typed-word
+insert-last-typed-word() { zle insert-last-word -- 0 -1 };
+zle -N insert-last-typed-word;
+
+#k# Insert last typed word
+bindkey "\em" insert-last-typed-word
# set command prediction from history, see 'man 1 zshcontrib'
# is4 && autoload -U predict-on && \
# bindkey "^X^Z" predict-on && \
# bindkey "^Z" predict-off
-# put job into foreground via ctrl-z:
- bindkey -s '^z' "fg\n"
+#k# Shortcut for \kbd{fg<enter>}
+bindkey -s '^z' "fg\n"
# press ctrl-q to quote line:
# mquote () {
# zle -N mquote && bindkey '^q' mquote
# run command line as user root via sudo:
- _sudo-command-line() {
- [[ $BUFFER != sudo\ * ]] && LBUFFER="sudo $LBUFFER"
- }
- zle -N sudo-command-line _sudo-command-line
- bindkey "^Os" sudo-command-line
+sudo-command-line() {
+ [[ -z $BUFFER ]] && zle up-history
+ [[ $BUFFER != sudo\ * ]] && BUFFER="sudo $BUFFER"
+}
+zle -N sudo-command-line
+
+#k# Put the current command line into a \kbd{sudo} call
+bindkey "^Os" sudo-command-line
+
+### jump behind the first word on the cmdline.
+### useful to add options.
+function jump_after_first_word() {
+ local words
+ words=(${(z)BUFFER})
+
+ if (( ${#words} <= 1 )) ; then
+ CURSOR=${#BUFFER}
+ else
+ CURSOR=${#${words[1]}}
+ fi
+}
+zle -N jump_after_first_word
+
+bindkey '^x1' jump_after_first_word
+
# }}}
# {{{ set some important options
- (( EUID != 0 )) && umask 002 || umask 022
+# 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 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 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 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 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 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 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 secondes
- watch=(notme root) # watch for everyone but me and root
+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:s@/@}'
# only slash should be considered as a word separator:
- slash-backward-kill-word() {
+slash-backward-kill-word() {
local WORDCHARS="${WORDCHARS:s@/@}"
# zle backward-word
zle backward-kill-word
- }
- zle -N slash-backward-kill-word
- bindkey '\ev' slash-backward-kill-word # press esc-v to delete a word until its last '/' (not the same as ctrl-w!)
+}
+zle -N slash-backward-kill-word
+
+#k# Kill everything in a word up to its last \kbd{/}
+bindkey '\ev' slash-backward-kill-word
+
# }}}
# {{{ history
- export ZSHDIR=$HOME/.zsh
- HISTFILE=$HOME/.zsh_history
- isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
- isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
+
+ZSHDIR=$HOME/.zsh
+
+#v#
+HISTFILE=$HOME/.zsh_history
+isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
+isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
+
# }}}
# dirstack handling {{{
- DIRSTACKSIZE=20
- if [[ -f ~/.zdirs ]] && [[ ${#dirstack[*]} -eq 0 ]]; then
- dirstack=( ${(uf)"$(< ~/.zdirs)"} )
- # "cd -" won't work after login by just setting $OLDPWD, so
- [[ -d $dirstack[0] ]] && cd $dirstack[0] && cd $OLDPWD
- fi
- chpwd() {
+
+DIRSTACKSIZE=20
+if [[ -f ~/.zdirs ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
+ dirstack=( ${(f)"$(< ~/.zdirs)"} )
+ # "cd -" won't work after login by just setting $OLDPWD, so
+ [[ -d $dirstack[0] ]] && cd $dirstack[0] && cd $OLDPWD
+fi
+
+chpwd() {
builtin dirs -pl >! ~/.zdirs
- }
+}
+
# }}}
# {{{ display battery status on right side of prompt via running 'BATTERY=1 zsh'
- if [ -n "$BATTERY" ] ; then
- if [ -x $(which acpi) ] ; then
+if [[ -n "$BATTERY" ]] ; then
+ if check_com -c acpi ; then
PERCENT="${(C)${(s| |)$(acpi 2>/dev/null)}[4]}"
- [ -z "$PERCENT" ] && PERCENT='acpi not present'
- if [ "${PERCENT%%%}" -lt 20 ] ; then
- PERCENT="warning: ${PERCENT}%"
+ [[ -z "$PERCENT" ]] && PERCENT='acpi not present'
+
+ if [[ "${PERCENT%%%}" -lt 20 ]] ; then
+ PERCENT="warning: ${PERCENT}%"
fi
- fi
- fi
+ fi
+fi
+# }}}
+
+# display version control information on right side of prompt if $VCS is set {{{
+# based on Mike Hommey's http://web.glandium.org/blog/?p=170
+__vcs_dir() {
+ local vcs base_dir sub_dir ref
+
+ sub_dir() {
+ local sub_dir
+ sub_dir=$(readlink -f "${PWD}")
+ sub_dir=${sub_dir#$1}
+ echo ${sub_dir#/}
+ }
+
+ git_dir() {
+ base_dir=$(git-rev-parse --show-cdup 2>/dev/null) || return 1
+ base_dir=$(readlink -f "$base_dir/..")
+ sub_dir=$(git-rev-parse --show-prefix)
+ sub_dir=${sub_dir%/}
+ ref=$(git-symbolic-ref -q HEAD || git-name-rev --name-only HEAD 2>/dev/null)
+ ref=${ref#refs/heads/}
+ vcs="git"
+ }
+
+ svn_dir() {
+ [[ -d ".svn" ]] || return 1
+ base_dir="."
+ while [[ -d "$base_dir/../.svn" ]]; do base_dir="$base_dir/.."; done
+ base_dir=$(readlink -f "$base_dir")
+ sub_dir=$(sub_dir "${base_dir}")
+ ref=$(svn info "$base_dir" | awk '/^URL/ { sub(".*/","",$0); r=$0 } /^Revision/ { sub("[^0-9]*","",$0); print r":"$0 }')
+ vcs="svn"
+ }
+
+ svk_dir() {
+ [[ -f ~/.svk/config ]] || return 1
+ base_dir=$(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 ":" $2; exit 1 }' ~/.svk/config) && return 1
+ ref=${base_dir##*
+ }
+ base_dir=${base_dir%%
+ *}
+ sub_dir=$(sub_dir "${base_dir}")
+ vcs="svk"
+ }
+
+ hg_dir() {
+ base_dir="."
+ while [[ ! -d "$base_dir/.hg" ]]; do
+ base_dir="$base_dir/.."
+ [[ $(readlink -f "${base_dir}") = "/" ]] && return 1
+ done
+ base_dir=$(readlink -f "$base_dir")
+ sub_dir=$(sub_dir "${base_dir}")
+ ref=$(< "${base_dir}/.hg/branch")
+ vcs="hg"
+ }
+
+ hg_dir ||
+ git_dir ||
+ svn_dir ||
+ svk_dir # ||
+ # base_dir="$PWD"
+ # echo "${vcs:+($vcs)}${base_dir/$HOME/~}${vcs:+[$ref]${sub_dir}}"
+ echo "${vcs:+($vcs)}${base_dir}${vcs:+[$ref]${sub_dir}}"
+}
# }}}
# {{{ set prompt
- if autoload promptinit && promptinit 2>/dev/null ; then
- promptinit # people should be able to use their favourite prompt
- else
- print 'Notice: no promptinit available :('
- fi
+if autoload promptinit && promptinit 2>/dev/null ; then
+ promptinit # people should be able to use their favourite prompt
+else
+ print 'Notice: no promptinit available :('
+fi
+
# 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
- is4 && setopt transient_rprompt
-
- is4 && [[ -z $NOPRECMD ]] && precmd () {
- [[ -n $NOPRECMD ]] && return 0
- # allow manual overwriting of RPROMPT
- if [[ -n $RPROMPT ]] ; then
- [[ $TERM == screen* ]] && echo -n $'\ekzsh\e\\'
- return 0
- fi
- # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
- if [[ -z $DONTSETRPROMPT ]] ; then
- if [[ -n $BATTERY ]] ; then
+# 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
+ # allow manual overwriting of RPROMPT
+ if [[ -n $RPROMPT ]] ; then
+ [[ $TERM == screen* ]] && echo -n $'\ekzsh\e\\'
+ # return 0
+ 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}"
- else
+ elif [[ -n $VCS ]] ; then
+ RPROMPT="%(?..:()% $(__vcs_dir)${SCREENTITLE}"
+ else
RPROMPT="%(?..:()% ${SCREENTITLE}"
# RPROMPT="${SCREENTITLE}"
- fi
- fi
- # adjust title of xterm
- # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
- case $TERM in (xterm*|rxvt)
- print -Pn "\e]0;%n@%m: %~\a"
- ;;
- esac
- }
+ fi
+ fi
+ # adjust title of xterm
+ # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
+ case $TERM in
+ (xterm*|rxvt)
+ print -Pn "\e]0;%n@%m: %~\a"
+ ;;
+ esac
+}
# chpwd () => a function which is executed whenever the directory is changed
# preexec() => a function running before every command
- is4 && [[ -z $NOPRECMD ]] && preexec () {
- [[ -n $NOPRECMD ]] && return 0
- # set hostname if not running on host with name 'grml'
- local HOSTNAME=$(hostname)
- if [[ "$HOSTNAME" != grml ]] ; then
- NAME="@$HOSTNAME"
- fi
- # get the name of the program currently running and hostname of local machine
- # set screen window title if running in a screen
- if [[ "$TERM" == screen* ]]; then
- # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # dont'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=''
- fi
- # adjust title of xterm
- case $TERM in (xterm*|rxvt)
- print -Pn "\e]0;%n@%m: $1\a"
- ;;
- esac
- }
+is4 && [[ -z $NOPRECMD ]] && \
+preexec () {
+ [[ -n $NOPRECMD ]] && return 0
+# set hostname if not running on host with name 'grml'
+ if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
+ NAME="@$HOSTNAME"
+ fi
+# get the name of the program currently running and hostname of local machine
+# set screen window title if running in a screen
+ 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=''
+ fi
+# adjust title of xterm
+ case $TERM in
+ (xterm*|rxvt)
+ print -Pn "\e]0;%n@%m: $1\a"
+ ;;
+ esac
+}
# set colors
- if autoload colors && colors 2>/dev/null ; then
- BLUE="%{${fg[blue]}%}"
- RED="%{${fg_bold[red]}%}"
- GREEN="%{${fg[green]}%}"
- CYAN="%{${fg[cyan]}%}"
- WHITE="%{${fg[white]}%}"
- NO_COLOUR="%{${reset_color}%}"
- else
- BLUE="%{\e[1;34m%}"
- RED="%{\e[1;31m%}"
- GREEN="%{\e[1;32m%}"
- CYAN="%{\e[1;36m%}"
- WHITE="%{\e[1;37m%}"
- NO_COLOUR="%{\e[0m%}"
- fi
-
- EXITCODE="%(?..%?%1v )"
- PS2='`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
- PS3='?# ' # selection prompt used within a select loop.
- PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
-
- # set variable debian_chroot if running in a chroot with /etc/debian_chroot
- if [ -z "$debian_chroot" ] && [ -r /etc/debian_chroot ]; then
+if autoload colors && colors 2>/dev/null ; then
+ BLUE="%{${fg[blue]}%}"
+ RED="%{${fg_bold[red]}%}"
+ GREEN="%{${fg[green]}%}"
+ CYAN="%{${fg[cyan]}%}"
+ WHITE="%{${fg[white]}%}"
+ NO_COLOUR="%{${reset_color}%}"
+else
+ BLUE=$'%{\e[1;34m%}'
+ RED=$'%{\e[1;31m%}'
+ GREEN=$'%{\e[1;32m%}'
+ CYAN=$'%{\e[1;36m%}'
+ WHITE=$'%{\e[1;37m%}'
+ NO_COLOUR=$'%{\e[0m%}'
+fi
+
+EXITCODE="%(?..%?%1v )"
+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>'
+
+# set variable debian_chroot if running in a chroot with /etc/debian_chroot
+if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
debian_chroot=$(cat /etc/debian_chroot)
- fi
+fi
- # don't use colors on dumb terminals (like emacs):
- if [[ "$TERM" == dumb ]] ; then
- PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< %# "
- else
+# don't use colors on dumb terminals (like emacs):
+if [[ "$TERM" == dumb ]] ; then
+ PROMPT="${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 $GRMLPROMPT ]]; then
- PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
+ if [[ -n $GRMLPROMPT ]] ; then
+ PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# "
else
- if (( EUID != 0 )); then
- PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# " # primary prompt string
- else
- PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# " # primary prompt string
- fi
+ if (( EUID != 0 )); then
+ PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# " # primary prompt string
+ else
+ PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# " # primary prompt string
+ fi
fi
- fi
+fi
- # 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
+# 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 -d deb=/var/cache/apt/archives
- hash -d doc=/usr/share/doc
- hash -d linux=/lib/modules/$(command uname -r)/build/
- hash -d log=/var/log
- hash -d slog=/var/log/syslog
- hash -d src=/usr/src
- hash -d templ=/usr/share/doc/grml-templates
- hash -d tt=/usr/share/doc/texttools-doc
- hash -d www=/var/www
+#d# start
+hash -d deb=/var/cache/apt/archives
+hash -d doc=/usr/share/doc
+hash -d linux=/lib/modules/$(command uname -r)/build/
+hash -d log=/var/log
+hash -d slog=/var/log/syslog
+hash -d src=/usr/src
+hash -d templ=/usr/share/doc/grml-templates
+hash -d tt=/usr/share/doc/texttools-doc
+hash -d www=/var/www
+#d# end
# }}}
# {{{ some aliases
- if [ $UID = 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 $HOME/.screenrc"
- else
- [ -r /etc/grml/screenrc_grml ] && alias screen='/usr/bin/screen -c /etc/grml/screenrc_grml'
- fi
-
- if ls --help 2>/dev/null |grep -- --color= >/dev/null && [ "$TERM" != dumb ] ; then
- alias ls='ls -b -CF --color=auto' # do we have GNU ls with color-support?
- alias la='ls -la --color=auto'
- alias ll='ls -l --color=auto'
- alias lh='ls -hAl --color=auto'
- alias l='ls -lF --color=auto'
- else
- alias ls='ls -b -CF'
- alias la='ls -la'
- alias ll='ls -l'
- alias lh='ls -hAl'
- alias l='ls -lF'
- fi
-
- alias mdstat='cat /proc/mdstat'
- alias ...='cd ../../'
-
- alias cp='nocorrect cp' # no spelling correction on cp
- alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
- alias mv='nocorrect mv' # no spelling correction on mv
- alias rm='nocorrect rm' # no spelling correction on rm
-
- alias rd='rmdir'
- alias md='mkdir'
-
- # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
- alias term2iso="echo 'Setting terminal to iso mode' ; echo -e '\e%@'"
- alias term2utf="echo 'Setting terminal to utf-8 mode'; echo -e '\e%G'"
-
- alias utf2iso='if isutfenv ; then
- for ENV in `env | grep UTF` ; do
- eval export "$(echo $ENV | sed 's/UTF-8/iso885915/')"
- done
- fi'
- alias iso2utf='if isutfenv ; then
- for ENV in `env | grep '\.iso'` ; do
- eval export "$(echo $ENV | sed 's/iso.*/UTF-8/')"
- done
- fi'
+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 $HOME/.screenrc"
+else
+ [[ -r /etc/grml/screenrc_grml ]] && alias screen='/usr/bin/screen -c /etc/grml/screenrc_grml'
+fi
+
+# do we have GNU ls with color-support?
+if ls --help 2>/dev/null | grep -- --color= >/dev/null && [[ "$TERM" != dumb ]] ; then
+ #a1# execute \kbd{@a@}:\quad ls with colors
+ alias ls='ls -b -CF --color=auto'
+ #a1# execute \kbd{@a@}:\quad list all files, with colors
+ alias la='ls -la --color=auto'
+ #a1# long colored list, without dotfiles (@a@)
+ alias ll='ls -l --color=auto'
+ #a1# long colored list, human readable sizes (@a@)
+ alias lh='ls -hAl --color=auto'
+ #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
+ alias l='ls -lF --color=auto'
+else
+ alias ls='ls -b -CF'
+ alias la='ls -la'
+ alias ll='ls -l'
+ alias lh='ls -hAl'
+ alias l='ls -lF'
+fi
+
+alias mdstat='cat /proc/mdstat'
+alias ...='cd ../../'
+
+# generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
+if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
+ alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
+fi
+
+alias cp='nocorrect cp' # no spelling correction on cp
+alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
+alias mv='nocorrect mv' # no spelling correction on mv
+alias rm='nocorrect rm' # no spelling correction on rm
+
+#a1# Execute \kbd{rmdir}
+alias rd='rmdir'
+#a1# Execute \kbd{rmdir}
+alias md='mkdir'
+
+# see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
+alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
+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
+
+utf2iso() {
+ if isutfenv ; then
+ for ENV in $(env | command grep -i '.utf') ; do
+ eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
+ done
+ fi
+}
+
+# make sure it is not assigned yet
+[[ $(whence -w iso2utf &>/dev/null) == 'iso2utf: alias' ]] && unalias iso2utf
+iso2utf() {
+ if ! isutfenv ; then
+ for ENV in $(env | command grep -i '\.iso') ; do
+ eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
+ done
+ fi
+}
# set up software synthesizer via speakup
- alias swspeak='
+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
+ 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"
+ 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'
+
+# for really lazy people like mika:
+check_com S &>/dev/null || alias S='screen'
+check_com s &>/dev/null || alias s='ssh'
- # I like clean prompt, so provide simple way to get that
- alias 0 &>/dev/null || functions 0 &>/dev/null || alias 0='return 0'
+# get top 10 shell commands:
+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 [ -x $(which truecrypt) ] ; then
- if isutfenv ; then
+if check_com -c truecrypt ; then
+ if isutfenv ; then
alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077,utf8" '
- else
+ else
alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077" '
- fi
- fi
+ fi
+fi
- zsh-help(){print "$bg[white]$fg[black]
+#f1# Hints for the use of zsh on grml
+zsh-help() {
+ print "$bg[white]$fg[black]
zsh-help - hints for use of zsh on grml
-=======================================$reset_color
+=======================================$reset_color"
+ print '
Main configuration of zsh happens in /etc/zsh/zshrc (global)
-and /etc/skel/.zshrc which is copied to \$HOME/.zshrc once.
+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
use them on a non-grml-system just get the tar.gz from
http://deb.grml.org/ or get the files from the mercurial
http://hg.grml.org/grml-etc-core/raw-file/tip/etc/zsh/zshrc
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
+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.
If you want to use the configuration of user grml also when
-running as user root just run 'zshskel' which will source
+running as user root just run '\''zshskel'\'' which will source
the file /etc/skel/.zshrc.
For information regarding zsh start at http://grml.org/zsh/
-Take a look at grml's zsh refcard:
+Take a look at grml'\''s zsh refcard:
% xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
Check out the main zsh refcard:
-% $BROWSER http://www.bash2zsh.com/zsh_refcard/refcard.pdf
+% '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
And of course visit the zsh-lovers:
% man zsh-lovers
Basically meant for bash users who are not used to the power of
the zsh yet. :)
- \"NOCOR=1 zsh\" => deactivate automatic correction
- \"NOMENU=1 zsh\" => do not use menu completion (note: use strg-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
+ "NOCOR=1 zsh" => deactivate automatic correction
+ "NOMENU=1 zsh" => do not use menu completion (note: use strg-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'
+
+ print "
$bg[white]$fg[black]
Please report wishes + bugs to the grml-team: http://grml.org/bugs/
Enjoy your grml system with the zsh!$reset_color"
}
# debian stuff
- if [ -r /etc/debian_version ] ; then
+if [[ -r /etc/debian_version ]] ; then
+ #a3# Execute \kbd{apt-cache search}
alias acs='apt-cache search'
+ #a3# Execute \kbd{apt-cache show}
alias acsh='apt-cache show'
+ #a3# Execute \kbd{apt-cache policy}
alias acp='apt-cache policy'
+ #a3# Execute \kbd{apt-get dist-upgrade}
salias adg="apt-get dist-upgrade"
+ #a3# Execute \kbd{apt-get install}
salias agi="apt-get install"
+ #a3# Execute \kbd{aptitude install}
salias ati="aptitude install"
+ #a3# Execute \kbd{apt-get upgrade}
salias ag="apt-get upgrade"
+ #a3# Execute \kbd{apt-get update}
salias au="apt-get update"
- salias -a up="aptitude update ; aptitude upgrade"
+ #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
+ salias -a up="aptitude update ; aptitude safe-upgrade"
+ #a3# Execute \kbd{dpkg-buildpackage}
alias dbp='dpkg-buildpackage'
+ #a3# Execute \kbd{grep-excuses}
alias ge='grep-excuses'
# debian upgrade
- upgrade () {
- if [ -z "$1" ] ; then
- $SUDO apt-get update
- $SUDO apt-get -u upgrade
- else
- ssh $1 $SUDO apt-get update
- # ask before the upgrade
- local dummy
- ssh $1 $SUDO apt-get --no-act upgrade
- echo -n 'Process the upgrade?'
- read -q dummy
- if [[ $dummy == "y" ]] ; then
- ssh $1 $SUDO apt-get -u upgrade --yes
- fi
- fi
+ #f3# Execute \kbd{apt-get update \&\& }\\&\quad \kbd{apt-get dist-upgrade}
+ upgrade() {
+ if [[ -z "$1" ]] ; then
+ $SUDO apt-get update
+ $SUDO apt-get -u upgrade
+ else
+ ssh $1 $SUDO apt-get update
+ # ask before the upgrade
+ local dummy
+ ssh $1 $SUDO apt-get --no-act upgrade
+ echo -n 'Process the upgrade?'
+ read -q dummy
+ if [[ $dummy == "y" ]] ; then
+ ssh $1 $SUDO apt-get -u upgrade --yes
+ fi
+ fi
}
- isgrmlcd && alias su="sudo su" # change to user root
- alias tlog="tail -f /var/log/syslog" # take a look at the syslog
+ isgrmlcd && alias su="sudo -s" # get a root shell
+ #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
+ alias llog="$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
- fi
+fi
# sort installed Debian-packages by size
- if [ -x $(which grep-status) ] ; then
- alias debs-by-size='grep-status -FStatus -sInstalled-Size,Package \
- -n "install ok installed" | paste -sd " \n" | sort -rn'
- fi
+if check_com -c grep-status ; 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'
+fi
# if cdrecord is a symlink (to wodim) or isn't present at all warn:
- if [ -L /usr/bin/cdrecord -o ! -x $(which cdrecord) ] ; then
- if [ -x $(which wodim) ] ; then
+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.
See #377109 in the BTS of Debian for more details.
Please use the wodim binary instead' ; return 1"
- fi
- fi
+ fi
+fi
# get_tw_cli has been renamed into get_3ware
- if [ -x $(which get_3ware) ] ; then
- get_tw_cli() {
- echo 'Warning: get_tw_cli has been renamed into get_3ware. Invoking get_3ware for you.'>&2
- get_3ware
- }
- fi
+if check_com -c get_3ware ; then
+ get_tw_cli() {
+ echo 'Warning: get_tw_cli has been renamed into get_3ware. Invoking get_3ware for you.'>&2
+ get_3ware
+ }
+fi
+
+# I hate lacking backward compatibility, so provide an alternative therefore
+if ! check_com -c apache2-ssl-certificate ; then
-# I hate lacking backward compability, so provide an alternative therefore
- if ! [ -x $(which apache2-ssl-certificate) ] ; then
- function apache2-ssl-certificate(){
+ apache2-ssl-certificate() {
- print 'Debian does not ship apache2-ssl-certificate anymore (see #398520). :('
- print 'You might want to take a look at Debian the package ssl-cert as well.'
- print 'To generate a certificate for use with apache2 follow the instructions:'
+ print 'Debian does not ship apache2-ssl-certificate anymore (see #398520). :('
+ print 'You might want to take a look at Debian the package ssl-cert as well.'
+ print 'To generate a certificate for use with apache2 follow the instructions:'
- echo '
+ echo '
export RANDFILE=/dev/random
mkdir /etc/apache2/ssl/
Run "grml-tips ssl-certificate" if you need further instructions.
'
- }
- fi
+ }
+fi
# }}}
# {{{ Use hard limits, except for a smaller stack and no core dumps
- unlimit
- limit stack 8192
- isgrmlcd && limit core 0 # important for a live-cd-system
- limit -s
+unlimit
+limit stack 8192
+isgrmlcd && limit core 0 # important for a live-cd-system
+limit -s
# }}}
-# {{{ completion stuff
+# {{{ completion system
# called later (via is4 && grmlcomp)
# notice: 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() {
-## completion system
- zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )' # allow one error for every three characters typed in approximate completer
- zstyle ':completion:*:complete:-command-::commands' ignored-patterns '*\~' # don't complete backup files as executables
- zstyle ':completion:*:correct:*' insert-unambiguous true # start menu completion only if it could find no unambiguous initial string
- zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}' #
- zstyle ':completion:*:correct:*' original true #
- zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS} # activate color-completion(!)
- zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}' # format on completion
- zstyle ':completion:*:*:cd:*:directory-stack' menu yes select # complete 'cd -<tab>' with menu
- zstyle ':completion:*:expand:*' tag-order all-expansions # insert all expansions for expand completer
- zstyle ':completion:*:history-words' list false #
- zstyle ':completion:*:history-words' menu yes # activate menu
- zstyle ':completion:*:history-words' remove-all-dups yes # ignore duplicate entries
- zstyle ':completion:*:history-words' stop yes #
- zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}' # match uppercase from lowercase
- zstyle ':completion:*:matches' group 'yes' # separate matches into groups
- zstyle ':completion:*' group-name ''
- if [[ -z "$NOMENU" ]] ; then
- zstyle ':completion:*' menu select=5 # if there are more than 5 options allow selecting from a menu
- else
- setopt no_auto_menu # don't use any menus at all
- fi
- zstyle ':completion:*:messages' format '%d' #
- zstyle ':completion:*:options' auto-description '%d' #
- zstyle ':completion:*:options' description 'yes' # describe options in full
- zstyle ':completion:*:processes' command 'ps -au$USER' # on processes completion complete all user processes
- zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters # offer indexes before parameters in subscripts
- zstyle ':completion:*' verbose true # provide verbose completion information
- zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d' # set format for warnings
- zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)' # define files to ignore for zcompile
- zstyle ':completion:correct:' prompt 'correct to: %e' #
- zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*' # Ignore completion functions for commands you don't have:
-
-# complete manual by their section
- zstyle ':completion:*:manuals' separate-sections true
- zstyle ':completion:*:manuals.*' insert-sections true
- zstyle ':completion:*:man:*' menu yes select
-
-## correction
-# run rehash on completion so new installed program are found automatically:
- _force_rehash() {
- (( CURRENT == 1 )) && rehash
- return 1 # Because we didn't really complete anything
+ # TODO: This could use some additional information
+
+ # allow one error for every three characters typed in approximate completer
+ zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
+
+ # don't complete backup files as executables
+ zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
+
+ # start menu completion only if it could find no unambiguous initial string
+ zstyle ':completion:*:correct:*' insert-unambiguous true
+ zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
+ zstyle ':completion:*:correct:*' original true
+
+ # activate color-completion
+ zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
+
+ # format on completion
+ zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
+
+ # complete 'cd -<tab>' with menu
+ zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
+
+ # insert all expansions for expand completer
+ zstyle ':completion:*:expand:*' tag-order all-expansions
+ zstyle ':completion:*:history-words' list false
+
+ # activate menu
+ zstyle ':completion:*:history-words' menu yes
+
+ # ignore duplicate entries
+ zstyle ':completion:*:history-words' remove-all-dups yes
+ zstyle ':completion:*:history-words' stop yes
+
+ # match uppercase from lowercase
+ zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
+
+ # separate matches into groups
+ zstyle ':completion:*:matches' group 'yes'
+ zstyle ':completion:*' group-name ''
+
+ if [[ -z "$NOMENU" ]] ; then
+ # if there are more than 5 options allow selecting from a menu
+ zstyle ':completion:*' menu select=5
+ else
+ # don't use any menus at all
+ setopt no_auto_menu
+ fi
+
+ zstyle ':completion:*:messages' format '%d'
+ zstyle ':completion:*:options' auto-description '%d'
+
+ # describe options in full
+ zstyle ':completion:*:options' description 'yes'
+
+ # on processes completion complete all user processes
+ zstyle ':completion:*:processes' command 'ps -au$USER'
+
+ # offer indexes before parameters in subscripts
+ zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
+
+ # provide verbose completion information
+ zstyle ':completion:*' verbose true
+
+ # recent (as of Dec 2007) zsh versions are able to provide descriptions
+ # for commands (read: 1st word in the line) that it will list for the user
+ # to choose from. The following disables that, because it's not exactly fast.
+ zstyle ':completion:*:-command-:*:' verbose false
+
+ # set format for warnings
+ zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
+
+ # define files to ignore for zcompile
+ zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
+ zstyle ':completion:correct:' prompt 'correct to: %e'
+
+ # Ignore completion functions for commands you don't have:
+ zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
+
+ # complete manual by their section
+ zstyle ':completion:*:manuals' separate-sections true
+ zstyle ':completion:*:manuals.*' insert-sections true
+ zstyle ':completion:*:man:*' menu yes select
+
+ # run rehash on completion so new installed program are found automatically:
+ _force_rehash() {
+ (( CURRENT == 1 )) && rehash
+ return 1
}
-# some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
- if [[ -n "$NOCOR" ]] ; then
- zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files
- setopt nocorrect # do not try to correct the spelling if possible
- else
-# zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _correct _approximate _files
- setopt correct # try to correct the spelling if possible
- zstyle -e ':completion:*' completer '
- if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]]; then
- _last_try="$HISTNO$BUFFER$CURSOR"
- reply=(_complete _match _prefix _files)
- else
- if [[ $words[1] = (rm|mv) ]]; then
- reply=(_complete _files)
- else
- reply=(_oldlist _expand _force_rehash _complete _correct _approximate _files)
- fi
- fi'
- fi
-# zstyle ':completion:*' completer _complete _correct _approximate
-# zstyle ':completion:*' expand prefix suffix
-
-# automatic rehash? Credits go to Frank Terbeck
-# function my_accept () {
-# local buf
-# [[ -z ${BUFFER} ]] && zle accept-line && return
-# buf=( ${(z)BUFFER} )
-# [[ -z ${commands[${buf[1]}]} ]] && rehash
-# zle accept-line
-# }
-# zle -N my_accept
-# bindkey "^M" my_accept
-
-# command for process lists, the local web server details and host completion
- zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
-
-# caching
- [ -d $ZSHDIR/cache ] && zstyle ':completion:*' use-cache yes && \
- zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
-
-# host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */
- if is42 ; then
- [ -r ~/.ssh/known_hosts ] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
- [ -r /etc/hosts ] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
- else
- _ssh_hosts=()
- _etc_hosts=()
- fi
- hosts=(
- `hostname`
- "$_ssh_hosts[@]"
- "$_etc_hosts[@]"
- grml.org
- localhost
- )
- zstyle ':completion:*:hosts' hosts $hosts
-# 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 $telnet_users_hosts_ports
-
-# use generic completion system for programs not yet defined:
- compdef _gnu_generic tail head feh cp mv df stow uname ipacsum fetchipac
-
-# see upgrade function in this file
- compdef _hosts upgrade
+
+ ## correction
+ # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
+ if [[ -n "$NOCOR" ]] ; then
+ zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
+ setopt nocorrect
+ else
+ # try to be smart about when to use what completer...
+ setopt correct
+ zstyle -e ':completion:*' completer '
+ if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
+ _last_try="$HISTNO$BUFFER$CURSOR"
+ reply=(_complete _match _ignored _prefix _files)
+ else
+ if [[ $words[1] == (rm|mv) ]] ; then
+ reply=(_complete _files)
+ else
+ reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
+ fi
+ fi'
+ fi
+
+ # zstyle ':completion:*' completer _complete _correct _approximate
+ # zstyle ':completion:*' expand prefix suffix
+
+ # command for process lists, the local web server details and host completion
+ zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
+
+ # caching
+ [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
+ zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
+
+ # host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */
+ if is42 ; then
+ [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
+ [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
+ else
+ _ssh_hosts=()
+ _etc_hosts=()
+ fi
+ hosts=(
+ $(hostname)
+ "$_ssh_hosts[@]"
+ "$_etc_hosts[@]"
+ grml.org
+ localhost
+ )
+ zstyle ':completion:*:hosts' hosts $hosts
+ # 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 $telnet_users_hosts_ports
+
+ # use generic completion system for programs not yet defined; (_gnu_generic works
+ # with commands that provide a --help option with "standard" gnu-like output.)
+ compdef _gnu_generic tail head feh cp mv df stow uname ipacsum fetchipac
+
+ # see upgrade function in this file
+ compdef _hosts upgrade
}
# }}}
# {{{ grmlstuff
grmlstuff() {
# people should use 'grml-x'!
- function startx() {
- if [ -e /etc/X11/xorg.conf ] ; then
- [ -x /usr/bin/startx ] && /usr/bin/startx || /usr/X11R6/bin/startx
- else
- echo "Please use the script \"grml-x\" for starting the X Window System
+ startx() {
+ if [[ -e /etc/X11/xorg.conf ]] ; then
+ [[ -x /usr/bin/startx ]] && /usr/bin/startx "$@" || /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
- }
+ return -1
+ fi
+ }
- function 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.
+ 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\"."
- return -1
- fi
- }
+ return -1
+ fi
+ }
- if [ -x $(which 915resolution) ] ; then
- alias 855resolution='echo -e "Please use 915resolution as resolution modify 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
- alias grml-version='cat /etc/grml_version'
+ #a1# Output version of running grml
+ alias grml-version='cat /etc/grml_version'
- if [ -x $(which rebuildfstab) ] ; then
- alias grml-rebuildfstab='rebuildfstab -v -r -config'
- fi
+ if check_com -c rebuildfstab ; then
+ #a1# Rebuild /etc/fstab
+ alias grml-rebuildfstab='rebuildfstab -v -r -config'
+ fi
- if [ -x $(which grml-debootstrap) ] ; then
- alias debian2hd='print "Installing debian to harddisk is possible via using grml-debootstrap." ; return 1'
- fi
+ if check_com -c grml-debootstrap ; then
+ alias debian2hd='print "Installing debian to harddisk is possible via using grml-debootstrap." ; return 1'
+ fi
}
# }}}
# {{{ now run the functions
- isgrml && checkhome
- is4 && isgrml && grmlstuff
- is4 && grmlcomp
+isgrml && checkhome
+is4 && isgrml && grmlstuff
+is4 && grmlcomp
# }}}
# {{{ keephack
- [ -r /etc/zsh/keephack ] && is4 && source /etc/zsh/keephack
+is4 && xsource "/etc/zsh/keephack"
# }}}
# {{{ wonderful idea of using "e" glob qualifier by Peter Stephenson
# This lists all the files in the current directory newer than the reference file.
# You can also specify the reference file inline; note quotes:
# $ ls -l *(e:'nt ~/.zshenv':)
- is4 && nt() {
- if [[ -n $1 ]]; then
- local NTREF=${~1}
+is4 && nt() {
+ if [[ -n $1 ]] ; then
+ local NTREF=${~1}
fi
[[ $REPLY -nt $NTREF ]]
- }
+}
# }}}
# shell functions {{{
- setenv() { typeset -x "${1}${1:+=}${(@)argv[2,$#]}" } # csh compatibility
- freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
- reload () {
- if [[ "$#*" -eq 0 ]]; then
- [ -r ~/.zshrc ] && . ~/.zshrc
- else
- local fn
- for fn in "$@"; do
- unfunction $fn
- autoload -U $fn
- done
- fi
- }
- compdef _functions reload freload
- # list symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
- sll() {
- [ -z "$1" ] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
+#f1# Provide csh compatibility
+setenv() { typeset -x "${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
+
+#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=$i
- while [ -h "$file" ] ; do
- ls -l $file
- file=$(readlink "$file")
- done
+ file=$i
+ while [[ -h "$file" ]] ; do
+ ls -l $file
+ file=$(readlink "$file")
+ done
done
- }
+}
+
+# fast manual access
+if check_com qma ; then
+ #f1# View the zsh manual
+ manzsh() { qma zshall "$1" }
+ 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
- # fast manual access
- if type -p qma &>/dev/null ; then
- manzsh() { qma zshall "$1" }
- compdef _man qma
- else
- manzsh() { /usr/bin/man zshall | vim -c "se ft=man| se hlsearch" +/"$1" - ; }
- # manzsh() { /usr/bin/man zshall | most +/"$1" ; }
- # manzsh() { man zshall | $MYLESS -p $1 ; }
- fi
-
- if [ -x $(which most) ] ; then
- # use "dchange <package-name>" to view Debian's changelog of the package:
+if check_com -c most ; then
+ #f1# View Debian's changelog of a given package
dchange() {
- if [ -r /usr/share/doc/${1}/changelog.Debian.gz ] ; then
- most /usr/share/doc/${1}/changelog.Debian.gz
- else
- if [ -r /usr/share/doc/${1}/changelog.gz ] ; then
+ if [[ -r /usr/share/doc/${1}/changelog.Debian.gz ]] ; then
+ most /usr/share/doc/${1}/changelog.Debian.gz
+ elif [[ -r /usr/share/doc/${1}/changelog.gz ]] ; then
most /usr/share/doc/${1}/changelog.gz
- else
- echo "No changelog for package $1 found, sorry."
- return 1
- fi
- fi
+ 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}
+ else
+ aptitude changelog ${1}
+ fi
+ else
+ echo "No changelog for package $1 found, sorry."
+ return 1
+ fi
+ fi
}
_dchange() { _files -W /usr/share/doc -/ }
compdef _dchange dchange
- # use "uchange <package-name>" to view upstream's changelog of the package:
+ #f1# View Debian's NEWS of a given package
+ dnews() {
+ if [[ -r /usr/share/doc/${1}/NEWS.Debian.gz ]] ; then
+ most /usr/share/doc/${1}/NEWS.Debian.gz
+ else
+ if [[ -r /usr/share/doc/${1}/NEWS.gz ]] ; then
+ most /usr/share/doc/${1}/NEWS.gz
+ else
+ echo "No NEWS file for package $1 found, sorry."
+ return 1
+ fi
+ fi
+ }
+ _dnews() { _files -W /usr/share/doc -/ }
+ compdef _dnews dnews
+
+ #f1# View upstream's changelog of a given package
uchange() {
- if [ -r /usr/share/doc/${1}/changelog.gz ] ; then
- most /usr/share/doc/${1}/changelog.gz
- else
- echo "No changelog for package $1 found, sorry."
- return 1
- fi
+ if [[ -r /usr/share/doc/${1}/changelog.gz ]] ; then
+ most /usr/share/doc/${1}/changelog.gz
+ else
+ echo "No changelog for package $1 found, sorry."
+ return 1
+ fi
}
_uchange() { _files -W /usr/share/doc -/ }
compdef _uchange uchange
- fi
+fi
# zsh profiling
- profile () {
- ZSH_PROFILE_RC=1 $SHELL "$@"
- }
+profile() {
+ ZSH_PROFILE_RC=1 $SHELL "$@"
+}
-# edit alias via zle:
- edalias() {
- [
-z "$1" ] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
- }
- compdef _aliases edalias
+#f1# Edit an alias via zle
+edalias() {
+ [
[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
+}
+compdef _aliases edalias
-# edit function via zle:
- edfunc() {
- [ -z "$1" ] && { echo "Usage: edfun <function_to_edit>" ; return 1 } || zed -f "$1" ;
- }
- compdef _functions edfunc
+#f1# Edit a function via zle
+edfunc() {
+ [[ -z "$1" ]] && { echo "Usage: edfun <function_to_edit>" ; return 1 } || zed -f "$1" ;
+}
+compdef _functions edfunc
# use it e.g. via 'Restart apache2'
- if [ -d /etc/init.d ] ; then
- for i in Start Restart Stop Force-Reload Reload ; do
- eval "$i() { $SUDO /etc/init.d/\$1 ${i:l} \$2 ; }"
- done
- # now the completion for this:
- compctl -g "$(echo /etc/init.d/*(:t))" Start Restart Stop Force-Reload Reload
- fi
-
-# provide useful information on globbing
- H-Glob() {
- echo -e "
- / directories
- . plain files
- @ symbolic links
- = sockets
- p named pipes (FIFOs)
- * executable plain files (0100)
- % device files (character or block special)
- %b block special files
- %c character special files
- r owner-readable files (0400)
- w owner-writable files (0200)
- x owner-executable files (0100)
- A group-readable files (0040)
- I group-writable files (0020)
- E group-executable files (0010)
- R world-readable files (0004)
- W world-writable files (0002)
- X world-executable files (0001)
- s setuid files (04000)
- S setgid files (02000)
- t files with the sticky bit (01000)
-
- print *(m-1) # Files modified up to a day ago
- print *(a1) # Files accessed a day ago
- print *(@) # Just symlinks
- print *(Lk+50) # Files bigger than 50 kilobytes
- print *(Lk-50) # Files smaller than 50 kilobytes
- print **/*.c # All *.c files recursively starting in \$PWD
- print **/*.c~file.c # Same as above, but excluding 'file.c'
- print (foo|bar).* # Files starting with 'foo' or 'bar'
- print *~*.* # All Files that do not contain a dot
- chmod 644 *(.^x) # make all plain non-executable files publically readable
- print -l *(.c|.h) # Lists *.c and *.h
- print **/*(g:users:) # Recursively match all files that are owned by group 'users'
- echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
- }
- alias help-zshglob=H-Glob
-
- type -p qma &>/dev/null && alias ?='qma zshall'
-
- # grep for running process, like: 'any vim'
- any() {
- 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]$REST"
- fi
- }
+#m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
+#m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
+#m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
+#m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
+#m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
+if [[ -d /etc/init.d ]] ; then
+ for i in Start Restart Stop Force-Reload Reload ; do
+ eval "$i() { $SUDO /etc/init.d/\$1 ${i:l} \$2 ; }"
+ done
+fi
- # After resuming from suspend, system is paging heavilly, leading to very bad interactivity.
- # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
- [ -r /proc/1/maps ] && deswap() {
- print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
- cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
- print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
- }
+#f1# Provides useful information on globbing
+H-Glob() {
+ echo -e "
+ / directories
+ . plain files
+ @ symbolic links
+ = sockets
+ p named pipes (FIFOs)
+ * executable plain files (0100)
+ % device files (character or block special)
+ %b block special files
+ %c character special files
+ r owner-readable files (0400)
+ w owner-writable files (0200)
+ x owner-executable files (0100)
+ A group-readable files (0040)
+ I group-writable files (0020)
+ E group-executable files (0010)
+ R world-readable files (0004)
+ W world-writable files (0002)
+ X world-executable files (0001)
+ s setuid files (04000)
+ S setgid files (02000)
+ t files with the sticky bit (01000)
+
+ print *(m-1) # Files modified up to a day ago
+ print *(a1) # Files accessed a day ago
+ print *(@) # Just symlinks
+ print *(Lk+50) # Files bigger than 50 kilobytes
+ print *(Lk-50) # Files smaller than 50 kilobytes
+ print **/*.c # All *.c files recursively starting in \$PWD
+ print **/*.c~file.c # Same as above, but excluding 'file.c'
+ print (foo|bar).* # Files starting with 'foo' or 'bar'
+ print *~*.* # All Files that do not contain a dot
+ chmod 644 *(.^x) # make all plain non-executable files publically readable
+ print -l *(.c|.h) # Lists *.c and *.h
+ print **/*(g:users:) # Recursively match all files that are owned by group 'users'
+ echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
+}
+alias help-zshglob=H-Glob
- # print hex value of a number
- hex() {
- [ -n "$1" ] && printf "%x\n" $1 || { print 'Usage: hex <number-to-convert>' ; return 1 }
- }
+check_com -c qma && alias ?='qma zshall'
+
+# grep for running process, like: 'any vim'
+any() {
+ 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"
+ fi
+}
- # calculate (or eval at all ;-)) with perl => p[erl-]eval
- # hint: also take a look at zcalc -> 'autoload zcalc' -> 'man zshmodules | less -p MATHFUNC'
- peval() {
- [ -n "$1" ] && CALC="$*" || print "Usage: calc [expression]"
+# 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 ]] && \
+deswap() {
+ print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
+ cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
+ print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
+}
+
+# print hex value of a number
+hex() {
+ [[ -n "$1" ]] && printf "%x\n" $1 || { print 'Usage: hex <number-to-convert>' ; return 1 }
+}
+
+# calculate (or eval at all ;-)) with perl => p[erl-]eval
+# hint: also take a look at zcalc -> 'autoload zcalc' -> 'man zshmodules | less -p MATHFUNC'
+peval() {
+ [[ -n "$1" ]] && CALC="$*" || print "Usage: calc [expression]"
perl -e "print eval($CALC),\"\n\";"
- }
- functions peval &>/dev/null && alias calc=peval
-
- # brltty seems to have problems with utf8 environment and/or font Uni3-Terminus16 under
- # certain circumstances, so work around it, no matter which environment we have
- brltty() {
- if [ -z "$DISPLAY" ] ; then
- consolechars -f /usr/share/consolefonts/default8x16.psf.gz
- command brltty "$@"
+}
+functions peval &>/dev/null && alias calc=peval
+
+# brltty seems to have problems with utf8 environment and/or font Uni3-Terminus16 under
+# certain circumstances, so work around it, no matter which environment we have
+brltty() {
+ if [[ -z "$DISPLAY" ]] ; then
+ consolechars -f /usr/share/consolefonts/default8x16.psf.gz
+ command brltty "$@"
else
- command brltty "$@"
+ command brltty "$@"
fi
- }
+}
+
+# just press 'asdf' keys to toggle between dvorak and us keyboard layout
+aoeu() {
+ echo -n 'Switching to us keyboard layout: '
+ [[ -z "$DISPLAY" ]] && $SUDO loadkeys us &>/dev/null || setxkbmap us &>/dev/null
+ echo 'Done'
+}
+asdf() {
+ echo -n 'Switching to dvorak keyboard layout: '
+ [[ -z "$DISPLAY" ]] && $SUDO loadkeys dvorak &>/dev/null || setxkbmap dvorak &>/dev/null
+ echo 'Done'
+}
+# just press 'asdf' key to toggle from neon layout to us keyboard layout
+uiae() {
+ echo -n 'Switching to us keyboard layout: '
+ setxkbmap us && echo 'Done' || echo 'Failed'
+}
+
+# set up an ipv6 tunnel
+ipv6-tunnel() {
+ case $1 in
+ start)
+ if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
+ print 'ipv6 tunnel already set up, nothing to be done.'
+ print 'execute: "ifconfig sit1 down ; ifconfig sit0 down" to remove ipv6-tunnel.' ; return 1
+ else
+ [[ -n "$PUBLIC_IP" ]] || \
+ local PUBLIC_IP=$(ifconfig $(route -n | awk '/^0\.0\.0\.0/{print $8; exit}') | \
+ awk '/inet addr:/ {print $2}' | tr -d 'addr:')
+
+ [[ -n "$PUBLIC_IP" ]] || { print 'No $PUBLIC_IP set and could not determine default one.' ; return 1 }
+ local IPV6ADDR=$(printf "2002:%02x%02x:%02x%02x:1::1" $(print ${PUBLIC_IP//./ }))
+ print -n "Setting up ipv6 tunnel $IPV6ADDR via ${PUBLIC_IP}: "
+ ifconfig sit0 tunnel ::192.88.99.1 up
+ ifconfig sit1 add "$IPV6ADDR" && print done || print failed
+ fi
+ ;;
+ status)
+ if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
+ print 'ipv6 tunnel available' ; return 0
+ else
+ print 'ipv6 tunnel not available' ; return 1
+ fi
+ ;;
+ stop)
+ if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
+ print -n 'Stopping ipv6 tunnel (sit0 + sit1): '
+ ifconfig sit1 down ; ifconfig sit0 down && print done || print failed
+ else
+ print 'No ipv6 tunnel found, nothing to be done.' ; return 1
+ fi
+ ;;
+ *)
+ print "Usage: ipv6-tunnel [start|stop|status]">&2 ; return 1
+ ;;
+ esac
+}
+
+# run dhclient for wireless device
+iwclient() {
+ salias dhclient "$(wavemon -d | awk '/device/{print $2}')"
+}
+
+# spawn a minimally set up ksh - useful if you want to umount /usr/.
+minimal-shell() {
+ exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ksh
+}
- # Switching shell safely and efficiently? http://www.zsh.org/mla/workers/2001/msg02410.html
- # bash() {
- # NO_SWITCH="yes" command bash "$@"
- # }
- # restart () {
- # exec $SHELL $SHELL_ARGS "$@"
- # }
+# make a backup of a file
+bk() {
+ 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 $SHELL_ARGS "$@"
+# }
# }}}
# log out? set timeout in seconds {{{
# TMOUT=1800
# do not log out in some specific terminals:
-# if [[ "${TERM}" == ([Exa]term*|rxvt|dtterm|screen*) ]]; then
+# if [[ "${TERM}" == ([Exa]term*|rxvt|dtterm|screen*) ]] ; then
# unset TMOUT
# fi
# }}}
# {{{ make sure our environment is clean regarding colors
- for color in BLUE RED GREEN CYAN WHITE ; unset $color
+for color in BLUE RED GREEN CYAN WHITE ; unset $color
# }}}
# source another config file if present {{{
- if [ -r /etc/zsh/zshrc.local ]; then
- source /etc/zsh/zshrc.local
- fi
+xsource "/etc/zsh/zshrc.local"
# }}}
# "persistent history" {{{
# just write important commands you always need to ~/.important_commands
- if [ -r ~/.important_commands ] ; then
- fc -R ~/.important_commands
- fi
+if [[ -r ~/.important_commands ]] ; then
+ fc -R ~/.important_commands
+fi
+# }}}
+
+## genrefcard.pl settings {{{
+### 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:foldmethod=marker expandtab
+# vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4
projects / grml-etc-core.git / blobdiff