# 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: Sam Dez 22 19:17:27 CET 2007 [mika]
+# Latest change: Mon Feb 11 18:00:55 CET 2008 [mika]
################################################################################
# This file is sourced only for interactive shells. It
# should contain commands to set up aliases, functions,
# setup files. This should be called at the end of .zshrc.
xunfunction() {
local -a funcs
- funcs=(check_com salias xcat xsource xunfunction)
+ funcs=(salias xcat xsource xunfunction zrcautoload)
for func in $funcs ; do
[[ -n ${functions[$func]} ]] \
done
return 0
}
+
+# autoload wrapper - use this one instead of autoload directly
+function zrcautoload() {
+ setopt local_options extended_glob
+ local fdir ffile
+ local -i ffound
+
+ ffile=${1}
+ (( found = 0 ))
+ for fdir in ${fpath} ; do
+ [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
+ done
+
+ (( ffound == 0 )) && return 1
+ if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
+ autoload -U ${ffile} || return 1
+ else
+ autoload ${ffile} || return 1
+ fi
+ return 0
+}
+
#}}}
# locale setup {{{
return 1
}
+# Use is-at-least, if you need to check more precisely.
+# Note that this test will *always* fail, if the is-at-least
+# function could not be marked for autoloading.
+zrcautoload is-at-least || is-at-least() { return 1 }
+
#f1# Checks whether or not you're running grml
isgrml(){
[[ -f /etc/grml_version ]] && return 0
cd
fi
}
+
+# check for zsh v3.1.7+
+
+if ! [[ ${ZSH_VERSION} == 3.1.<7->* \
+ || ${ZSH_VERSION} == 3.<2->.<->* \
+ || ${ZSH_VERSION} == <4->.<->* ]] ; then
+
+ printf '-!-\n'
+ printf '-!- In this configuration we try to make use of features, that only\n'
+ printf '-!- require version 3.1.7 of the shell; That way this setup can be\n'
+ printf '-!- used with a wide range of zsh versions, while using fairly\n'
+ printf '-!- advanced features in all supported versions.\n'
+ printf '-!-\n'
+ printf '-!- However, you are running zsh version %s.\n' "$ZSH_VERSION"
+ printf '-!-\n'
+ printf '-!- While this *may* work, it might as well fail.\n'
+ printf '-!- Please consider updating to at least version 3.1.7 of zsh.\n'
+ printf '-!-\n'
+ printf '-!- DO NOT EXPECT THIS TO WORK FLAWLESSLY!\n'
+ printf '-!- If it does today, you'\''ve been lucky.\n'
+ printf '-!-\n'
+ printf '-!- Ye been warned!\n'
+ printf '-!-\n'
+
+ function zstyle() { : }
+fi
+
# }}}
# {{{ set some variables
fi
#v#
-(( ${+PAGER} )) || export PAGER="less"
+export PAGER=${PAGER:-less}
#v#
export MAIL=${MAIL:-/var/mail/$USER}
check_com -c dircolors && eval $(dircolors -b)
# set width of man pages to 80 for more convenient reading
-# (( ${+MANWIDTH} )) || export MANWIDTH=80
+# export MANWIDTH=${MANWIDTH:-80}
# Search path for the cd command
# cdpath=(.. ~)
if [[ -d /etc/zsh/functions.d ]] ; then
fpath+=( /etc/zsh/functions.d )
for func in /etc/zsh/functions.d/[^_]*[^~] ; do
- autoload -U ${func:t}
+ zrcautoload -U ${func:t}
done
fi
fi
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 '^xp' history-beginning-search-backward
+bindkey '^xP' history-beginning-search-forward
# 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':
# insert unicode character
# usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an ยง
# See for example http://unicode.org/charts/ for unicode characters code
-autoload insert-unicode-char
+zrcautoload insert-unicode-char
zle -N insert-unicode-char
#k# Insert Unicode character
bindkey '^Xi' insert-unicode-char
# }}}
# {{{ autoloading
-autoload -U zmv # who needs mmv or rename?
-autoload history-search-end
+zrcautoload zmv # who needs mmv or rename?
+zrcautoload history-search-end
# we don't want to quote/espace URLs on our own...
# if autoload -U url-quote-magic ; then
#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'
+zrcautoload run-help # use via 'esc-h'
# completion system
-if autoload -U compinit && compinit 2>/dev/null ; then
+if zrcautoload compinit && compinit 2>/dev/null ; then
compinit 2>/dev/null || print 'Notice: no compinit available :('
else
print 'Notice: no compinit available :('
function compdef { }
fi
-is4 && autoload -U zed # use ZLE editor to edit a file or function
+is4 && zrcautoload zed # use ZLE editor to edit a file or function
is4 && \
for mod in complist deltochar mathfunc ; do
unset tmpargs
fi
-if is4 && autoload -U insert-files && zle -N insert-files ; then
+if is4 && zrcautoload insert-files && zle -N insert-files ; then
#k# Insert files
bindkey "^Xf" insert-files # C-x-f
fi
bindkey '\ei' menu-complete # menu completion via esc-i
# press esc-e for editing command line in $EDITOR or $VISUAL
-if is4 && autoload -U edit-command-line && zle -N edit-command-line ; then
+if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
#k# Edit the current line in \kbd{\$EDITOR}
bindkey '\ee' edit-command-line
fi
bindkey "\em" insert-last-typed-word
# set command prediction from history, see 'man 1 zshcontrib'
-# is4 && autoload -U predict-on && \
+# is4 && zrcautoload predict-on && \
# zle -N predict-on && \
# zle -N predict-off && \
# bindkey "^X^Z" predict-on && \
# grep word *~(*.gz|*.bz|*.bz2|*.zip|*.Z) ->
# -> searches for word not in compressed files
# don't forget to quote '^', '~' and '#'!
+setopt longlistjobs # display PID when suspending processes as well
setopt notify # report the status of backgrounds jobs immediately
setopt hash_list_all # Whenever a command completion is attempted, make sure \
# the entire command path is hashed first.
# }}}
# {{{ set prompt
-if autoload promptinit && promptinit 2>/dev/null ; then
+if zrcautoload promptinit && promptinit 2>/dev/null ; then
promptinit # people should be able to use their favourite prompt
else
print 'Notice: no promptinit available :('
}
# set colors
-if autoload colors && colors 2>/dev/null ; then
+if zrcautoload colors && colors 2>/dev/null ; then
BLUE="%{${fg[blue]}%}"
RED="%{${fg_bold[red]}%}"
GREEN="%{${fg[green]}%}"
fi
}
- isgrmlcd && alias su="sudo -s" # get a root shell
+ # get a root shell as normal user in live-cd mode:
+ if isgrmlcd && [[ $UID -ne 0 ]] ; then
+ alias su="sudo su"
+ fi
+
#a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
alias llog="$PAGER /var/log/syslog" # take a look at the syslog
#a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}