X-Git-Url: http://git.grml.org/?a=blobdiff_plain;ds=sidebyside;f=etc%2Fzsh%2Fzshrc;h=a1853f354790032ff01df1f940004b016762f3b8;hb=d2bf4cab7ce5916e036c510d8002f07890f4e461;hp=6ce77f57d2dc20209ee84579be90f6db8d51b8f7;hpb=37c121ea95764ec47f81247933bf67a540fdcd1e;p=grml-etc-core.git
diff --git a/etc/zsh/zshrc b/etc/zsh/zshrc
index 6ce77f5..2aa96d9 100644
--- a/etc/zsh/zshrc
+++ b/etc/zsh/zshrc
@@ -11,6 +11,13 @@
# Global Order: zshenv, zprofile, zshrc, zlogin
################################################################################
+# USAGE
+# If you are using this file as your ~/.zshrc file, please use ~/.zshrc.pre
+# and ~/.zshrc.local for your own customisations. The former file is read
+# before ~/.zshrc, the latter is read after it. Also, consider reading the
+# refcard and the reference manual for this setup, both available from:
+#
+
# Contributing:
# If you want to help to improve grml's zsh setup, clone the grml-etc-core
# repository from git.grml.org:
@@ -23,7 +30,7 @@
# Doing so makes sure the right people get your patches for review and
# possibly inclusion.
-# zsh-refcard-tag documentation: {{{
+# zsh-refcard-tag documentation:
# You may notice strange looking comments in this file.
# These are there for a purpose. grml's zsh-refcard can now be
# automatically generated from the contents of the actual configuration
@@ -94,19 +101,17 @@
# Furthermore, in 'grml-zsh-refcard.tex.in' @@INSERT-aliases@@ is
# exactly the same as @@INSERT-aliases-default@@. If you want a list of
# *all* aliases, for example, use @@INSERT-aliases-all@@.
-#}}}
-# zsh profiling {{{
+# zsh profiling
# just execute 'ZSH_PROFILE_RC=1 zsh' and run 'zprof' to get the details
if [[ $ZSH_PROFILE_RC -gt 0 ]] ; then
zmodload zsh/zprof
fi
-# }}}
# load .zshrc.pre to give the user the chance to overwrite the defaults
[[ -r ${HOME}/.zshrc.pre ]] && source ${HOME}/.zshrc.pre
-# {{{ check for version/system
+# check for version/system
# check for versions (compatibility reasons)
is4(){
[[ $ZSH_VERSION == <4->* ]] && return 0
@@ -134,7 +139,12 @@ is43(){
}
is433(){
- [[ $ZSH_VERSION == 4.3.<3->* || $ZSH_VERSION == <5->* ]] && return 0
+ [[ $ZSH_VERSION == 4.3.<3->* || $ZSH_VERSION == 4.<4->* || $ZSH_VERSION == <5->* ]] && return 0
+ return 1
+}
+
+is439(){
+ [[ $ZSH_VERSION == 4.3.<9->* || $ZSH_VERSION == 4.<4->* || $ZSH_VERSION == <5->* ]] && return 0
return 1
}
@@ -241,16 +251,7 @@ function zrcautoload() {
# function could not be marked for autoloading.
zrcautoload is-at-least || is-at-least() { return 1 }
-# }}}
-
-# {{{ set some important options (as early as possible)
-# Please update these tags, if you change the umask settings below.
-#o# r_umask 002
-#o# r_umaskstr rwxrwxr-x
-#o# umask 022
-#o# umaskstr rwxr-xr-x
-(( EUID != 0 )) && umask 002 || umask 022
-
+# set some important options (as early as possible)
setopt append_history # append history list to the history file (important for multiple parallel zsh sessions!)
is4 && setopt SHARE_HISTORY # import new commands from the history file also in other zsh-session
setopt extended_history # save each command's beginning timestamp and the duration to the history file
@@ -276,10 +277,9 @@ setopt nobeep # avoid "beep"ing
setopt pushd_ignore_dups # don't push the same dir twice.
setopt noglobdots # * shouldn't match dotfiles. ever.
setopt noshwordsplit # use zsh style word splitting
+setopt unset # don't error out when unset parameters are used
-# }}}
-
-# setting some default values {{{
+# setting some default values
NOCOR=${NOCOR:-0}
NOMENU=${NOMENU:-0}
@@ -291,9 +291,7 @@ GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
GRML_ALWAYS_LOAD_ALL=${GRML_ALWAYS_LOAD_ALL:-0}
ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
-# }}}
-
-# utility functions {{{
+# 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. :-)
@@ -404,14 +402,13 @@ fi
# Check if we can read given files and source those we can.
xsource() {
- emulate -L zsh
if (( ${#argv} < 1 )) ; then
printf 'usage: xsource FILE(s)...\n' >&2
return 1
fi
while (( ${#argv} > 0 )) ; do
- [[ -r $1 ]] && source $1
+ [[ -r "$1" ]] && source "$1"
shift
done
return 0
@@ -451,9 +448,7 @@ zrclocal() {
return 0
}
-#}}}
-
-# locale setup {{{
+# locale setup
if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
xsource "/etc/default/locale"
fi
@@ -465,9 +460,8 @@ done
xsource "/etc/sysconfig/keyboard"
TZ=$(xcat /etc/timezone)
-# }}}
-# {{{ set some variables
+# set some variables
if check_com -c vim ; then
#v#
export EDITOR=${EDITOR:-vim}
@@ -500,7 +494,7 @@ fi
isdarwin && xsource /sw/bin/init.sh
# load our function and completion directories
-for fdir in /usr/share/grml/zsh/completion /usr/share/grml/functions; do
+for fdir in /usr/share/grml/zsh/completion /usr/share/grml/zsh/functions; do
fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
if [[ ${fpath} == '/usr/share/grml/zsh/functions' ]] ; then
for func in ${fdir}/**/[^_]*[^~](N.) ; do
@@ -525,9 +519,8 @@ watch=(notme root) # watch for everyone but me and root
# automatically remove duplicates from these arrays
typeset -U path cdpath fpath manpath
-# }}}
-# {{{ keybindings
+# keybindings
if [[ "$TERM" != emacs ]] ; then
[[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
[[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
@@ -558,20 +551,76 @@ bindkey -e
# use vi style:
# bindkey -v
+## beginning-of-line OR beginning-of-buffer OR beginning of history
+## by: Bart Schaefer , Bernhard Tittelbach
+beginning-or-end-of-somewhere() {
+ local hno=$HISTNO
+ if [[ ( "${LBUFFER[-1]}" == $'\n' && "${WIDGET}" == beginning-of* ) || \
+ ( "${RBUFFER[1]}" == $'\n' && "${WIDGET}" == end-of* ) ]]; then
+ zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
+ else
+ zle .${WIDGET:s/somewhere/line-hist/} "$@"
+ if (( HISTNO != hno )); then
+ zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
+ fi
+ fi
+}
+zle -N beginning-of-somewhere beginning-or-end-of-somewhere
+zle -N end-of-somewhere beginning-or-end-of-somewhere
+
+
#if [[ "$TERM" == screen ]] ; then
-bindkey '\e[1~' beginning-of-line # home
-bindkey '\e[4~' end-of-line # end
+
+## with HOME/END, move to beginning/end of line (on multiline) on first keypress
+## to beginning/end of buffer on second keypress
+## and to beginning/end of history on (at most) the third keypress
+# terminator & non-debian xterm
+bindkey '\eOH' beginning-of-somewhere # home
+bindkey '\eOF' end-of-somewhere # end
+# freebsd console
+bindkey '\e[H' beginning-of-somewhere # home
+bindkey '\e[F' end-of-somewhere # end
+# xterm,gnome-terminal,quake,etc
+bindkey '^[[1~' beginning-of-somewhere # home
+bindkey '^[[4~' end-of-somewhere # end
+# if terminal type is set to 'rxvt':
+bindkey '\e[7~' beginning-of-somewhere # home
+bindkey '\e[8~' end-of-somewhere # end
+#fi
+
bindkey '\e[A' up-line-or-search # cursor up
bindkey '\e[B' down-line-or-search # -
-bindkey '^xp' history-beginning-search-backward
-bindkey '^xP' history-beginning-search-forward
+## alt-backspace is already the default for backwards-delete-word
+## let's also set alt-delete for deleting current word (right of cursor)
+#k# Kill right-side word
+bindkey '^[[3~' delete-word # Modeswitch
+bindkey '^[[3;3~' delete-word # Alt_L
+
+## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on the CL
+bindkey "\e[5C" forward-word
+bindkey "\e[5D" backward-word
+bindkey "\e[1;5C" forward-word
+bindkey "\e[1;5D" backward-word
+## the same for alt-left-arrow and alt-right-arrow
+bindkey '^[[1;3C' forward-word
+bindkey '^[[1;3D' backward-word
+
+# Search backward in the history for a line beginning with the current
+# line up to the cursor and move the cursor to the end of the line then
+zle -N history-beginning-search-backward-end history-search-end
+zle -N history-beginning-search-forward-end history-search-end
+#k# search history backward for entry beginning with typed text
+bindkey '^xp' history-beginning-search-backward-end
+#k# search history forward for entry beginning with typed text
+bindkey '^xP' history-beginning-search-forward-end
+#k# search history backward for entry beginning with typed text
+bindkey "\e[5~" history-beginning-search-backward-end # PageUp
+#k# search history forward for entry beginning with typed text
+bindkey "\e[6~" history-beginning-search-forward-end # PageDown
+
# bindkey -s '^L' "|less\n" # ctrl-L pipes to less
# bindkey -s '^B' " &\n" # ctrl-B runs it in the background
-# if terminal type is set to 'rxvt':
-bindkey '\e[7~' beginning-of-line # home
-bindkey '\e[8~' end-of-line # end
-#fi
# insert unicode character
# usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an ยง
@@ -581,18 +630,12 @@ zle -N insert-unicode-char
#k# Insert Unicode character
bindkey '^Xi' insert-unicode-char
-# just type 'cd ...' to get 'cd ../..'
-# rationalise-dot() {
-# if [[ $LBUFFER == *.. ]] ; then
-# LBUFFER+=/..
-# else
-# LBUFFER+=.
-# fi
-# }
-# zle -N rationalise-dot
-# bindkey . rationalise-dot
-
-# bindkey '\eq' push-line-or-edit
+#m# k Shift-tab Perform backwards menu completion
+if [[ -n "$terminfo[kcbt]" ]]; then
+ bindkey "$terminfo[kcbt]" reverse-menu-complete
+elif [[ -n "$terminfo[cbt]" ]]; then # required for GNU screen
+ bindkey "$terminfo[cbt]" reverse-menu-complete
+fi
## toggle the ,. abbreviation feature on/off
# NOABBREVIATION: default abbreviation-state
@@ -627,12 +670,20 @@ slash-backward-kill-word() {
}
zle -N slash-backward-kill-word
-#k# Kill everything in a word up to its last \kbd{/}
+#k# Kill left-side word or everything up to next slash
bindkey '\ev' slash-backward-kill-word
+#k# Kill left-side word or everything up to next slash
+bindkey '\e^h' slash-backward-kill-word
+#k# Kill left-side word or everything up to next slash
+bindkey '\e^?' slash-backward-kill-word
+
+# use the new *-pattern-* widgets for incremental history search
+if is439 ; then
+ bindkey '^r' history-incremental-pattern-search-backward
+ bindkey '^s' history-incremental-pattern-search-forward
+fi
-# }}}
-
-# a generic accept-line wrapper {{{
+# a generic accept-line wrapper
# This widget can prevent unwanted autocorrections from command-name
# to _command-name, rehash automatically on enter and call any number
@@ -656,6 +707,7 @@ function Accept-Line() {
local -a subs
local -xi aldone
local sub
+ local alcontext=${1:-$alcontext}
zstyle -a ":acceptline:${alcontext}" actions subs
@@ -671,6 +723,7 @@ function Accept-Line() {
}
function Accept-Line-getdefault() {
+ emulate -L zsh
local default_action
zstyle -s ":acceptline:${alcontext}" default_action default_action
@@ -684,9 +737,17 @@ function Accept-Line-getdefault() {
esac
}
+function Accept-Line-HandleContext() {
+ zle Accept-Line
+
+ default_action=$(Accept-Line-getdefault)
+ zstyle -T ":acceptline:${alcontext}" call_default \
+ && zle ${default_action}
+}
+
function accept-line() {
setopt localoptions noksharrays
- local -a cmdline
+ local -ax cmdline
local -x alcontext
local buf com fname format msg default_action
@@ -696,11 +757,14 @@ function accept-line() {
com="${cmdline[1]}"
fname="_${com}"
+ Accept-Line 'preprocess'
+
zstyle -t ":acceptline:${alcontext}" rehash \
&& [[ -z ${commands[$com]} ]] \
&& rehash
- if [[ -n ${reswords[(r)$com]} ]] \
+ if [[ -n ${com} ]] \
+ && [[ -n ${reswords[(r)$com]} ]] \
|| [[ -n ${aliases[$com]} ]] \
|| [[ -n ${functions[$com]} ]] \
|| [[ -n ${builtins[$com]} ]] \
@@ -708,11 +772,8 @@ function accept-line() {
# there is something sensible to execute, just do it.
alcontext='normal'
- zle Accept-Line
+ Accept-Line-HandleContext
- default_action=$(Accept-Line-getdefault)
- zstyle -T ":acceptline:${alcontext}" call_default \
- && zle ${default_action}
return
fi
@@ -728,53 +789,47 @@ function accept-line() {
# Okay, we warned the user before, he called us again,
# so have it his way.
alcontext='force'
- zle Accept-Line
+ Accept-Line-HandleContext
- default_action=$(Accept-Line-getdefault)
- zstyle -T ":acceptline:${alcontext}" call_default \
- && zle ${default_action}
return
fi
- # prepare warning message for the user, configurable via zstyle.
- zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
+ if zstyle -t ":acceptline:${alcontext}" nocompwarn ; then
+ alcontext='normal'
+ Accept-Line-HandleContext
+ else
+ # prepare warning message for the user, configurable via zstyle.
+ zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
- if [[ -z ${msg} ]] ; then
- msg="%c will not execute and completion %f exists."
- fi
+ if [[ -z ${msg} ]] ; then
+ msg="%c will not execute and completion %f exists."
+ fi
- zformat -f msg "${msg}" "c:${com}" "f:${fname}"
+ zformat -f msg "${msg}" "c:${com}" "f:${fname}"
- zle -M -- "${msg}"
+ zle -M -- "${msg}"
+ fi
return
elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
# If we are here, the commandline contains something that is not
# executable, which is neither subject to _command_name correction
# and is not empty. might be a variable assignment
alcontext='misc'
- zle Accept-Line
+ Accept-Line-HandleContext
- default_action=$(Accept-Line-getdefault)
- zstyle -T ":acceptline:${alcontext}" call_default \
- && zle ${default_action}
return
fi
# If we got this far, the commandline only contains whitespace, or is empty.
alcontext='empty'
- zle Accept-Line
-
- default_action=$(Accept-Line-getdefault)
- zstyle -T ":acceptline:${alcontext}" call_default \
- && zle ${default_action}
+ Accept-Line-HandleContext
}
zle -N accept-line
zle -N Accept-Line
+zle -N Accept-Line-HandleContext
-# }}}
-
-# power completion - abbreviation expansion {{{
+# power completion - abbreviation expansion
# power completion / abbreviation expansion / buffer expansion
# see http://zshwiki.org/home/examples/zleiab for details
# less risky than the global aliases but powerful as well
@@ -822,9 +877,8 @@ globalias() {
zle -N globalias
bindkey ",." globalias
-# }}}
-# {{{ autoloading
+# autoloading
zrcautoload zmv # who needs mmv or rename?
zrcautoload history-search-end
@@ -861,21 +915,13 @@ done
# autoload zsh modules when they are referenced
if is4 ; then
- tmpargs=(
- a stat
- a zpty
- ap mapfile
- )
-
- while (( ${#tmpargs} > 0 )) ; do
- zmodload -${tmpargs[1]} zsh/${tmpargs[2]} ${tmpargs[2]}
- shift 2 tmpargs
- done
- unset tmpargs
+ zmodload -a zsh/stat zstat
+ zmodload -a zsh/zpty zpty
+ zmodload -ap zsh/mapfile mapfile
fi
if is4 && zrcautoload insert-files && zle -N insert-files ; then
- #k# Insert files
+ #k# Insert files and test globbing
bindkey "^Xf" insert-files # C-x-f
fi
@@ -892,6 +938,9 @@ 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
+ # also use + and INSERT since it's easier to press repeatedly
+ bindkey -M menuselect "+" accept-and-menu-complete
+ bindkey -M menuselect "^[[2~" accept-and-menu-complete
# accept a completion and try to complete again by using menu
# completion; very useful with completing directories
@@ -900,11 +949,11 @@ if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
fi
# press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
-_bkdate() { BUFFER="$BUFFER$(date '+%F')"; CURSOR=$#BUFFER; }
-zle -N _bkdate
+insert-datestamp() { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
+zle -N insert-datestamp
#k# Insert a timestamp on the command line (yyyy-mm-dd)
-bindkey '^Ed' _bkdate
+bindkey '^Ed' insert-datestamp
# press esc-m for inserting last typed word again (thanks to caphuso!)
insert-last-typed-word() { zle insert-last-word -- 0 -1 };
@@ -913,17 +962,31 @@ zle -N insert-last-typed-word;
#k# Insert last typed word
bindkey "\em" insert-last-typed-word
-#k# Shortcut for \kbd{fg}
-bindkey -s '^z' "fg\n"
+function grml-zsh-fg() {
+ if (( ${#jobstates} )); then
+ zle .push-input
+ [[ -o hist_ignore_space ]] && BUFFER=' ' || BUFFER=''
+ BUFFER="${BUFFER}fg"
+ zle .accept-line
+ else
+ zle -M 'No background jobs. Doing nothing.'
+ fi
+}
+zle -N grml-zsh-fg
+#k# A smart shortcut for \kbd{fg}
+bindkey '^z' grml-zsh-fg
# run command line as user root via sudo:
sudo-command-line() {
[[ -z $BUFFER ]] && zle up-history
- [[ $BUFFER != sudo\ * ]] && BUFFER="sudo $BUFFER"
+ if [[ $BUFFER != sudo\ * ]]; then
+ BUFFER="sudo $BUFFER"
+ CURSOR=$(( CURSOR+5 ))
+ fi
}
zle -N sudo-command-line
-#k# Put the current command line into a \kbd{sudo} call
+#k# prepend the current command with "sudo"
bindkey "^Os" sudo-command-line
### jump behind the first word on the cmdline.
@@ -939,12 +1002,46 @@ function jump_after_first_word() {
fi
}
zle -N jump_after_first_word
-
+#k# jump to after first word (for adding options)
bindkey '^x1' jump_after_first_word
-# }}}
+# complete word from history with menu (from Book: ZSH, OpenSource-Press)
+zle -C hist-complete complete-word _generic
+zstyle ':completion:hist-complete:*' completer _history
+#k# complete word from history with menu
+bindkey "^X^X" hist-complete
+
+## complete word from currently visible Screen or Tmux buffer.
+if check_com -c screen || check_com -c tmux; then
+ _complete_screen_display() {
+ [[ "$TERM" != "screen" ]] && return 1
+
+ local TMPFILE=$(mktemp)
+ local -U -a _screen_display_wordlist
+ trap "rm -f $TMPFILE" EXIT
+
+ # fill array with contents from screen hardcopy
+ if ((${+TMUX})); then
+ #works, but crashes tmux below version 1.4
+ #luckily tmux -V option to ask for version, was also added in 1.4
+ tmux -V &>/dev/null || return
+ tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
+ else
+ screen -X hardcopy $TMPFILE
+ #screen sucks, it dumps in latin1, apparently always. so recode it to system charset
+ check_com recode && recode latin1 $TMPFILE
+ fi
+ _screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
+ # remove PREFIX to be completed from that array
+ _screen_display_wordlist[${_screen_display_wordlist[(i)$PREFIX]}]=""
+ compadd -a _screen_display_wordlist
+ }
+ #k# complete word from currently visible GNU screen buffer
+ bindkey -r "^XS"
+ compdef -k _complete_screen_display complete-word '^XS'
+fi
-# {{{ history
+# history
ZSHDIR=$HOME/.zsh
@@ -953,9 +1050,7 @@ HISTFILE=$HOME/.zsh_history
isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
-# }}}
-
-# dirstack handling {{{
+# dirstack handling
DIRSTACKSIZE=${DIRSTACKSIZE:-20}
DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs}
@@ -963,7 +1058,7 @@ DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs}
if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
# "cd -" won't work after login by just setting $OLDPWD, so
- [[ -d $dirstack[0] ]] && cd $dirstack[0] && cd $OLDPWD
+ [[ -d $dirstack[1] ]] && cd $dirstack[1] && cd $OLDPWD
fi
chpwd() {
@@ -976,9 +1071,7 @@ chpwd() {
fi
}
-# }}}
-
-# directory based profiles {{{
+# directory based profiles
if is433 ; then
@@ -1065,9 +1158,7 @@ chpwd_functions=( ${chpwd_functions} chpwd_profiles )
fi # is433
-# }}}
-
-# {{{ display battery status on right side of prompt via running 'BATTERY=1 zsh'
+# display battery status on right side of prompt via running 'BATTERY=1 zsh'
if [[ $BATTERY -gt 0 ]] ; then
if ! check_com -c acpi ; then
BATTERY=0
@@ -1088,9 +1179,7 @@ if [[ $BATTERY -gt 0 ]] ; then
fi
fi
}
-# }}}
-
-# set colors for use in prompts {{{
+# set colors for use in prompts
if zrcautoload colors && colors 2>/dev/null ; then
BLUE="%{${fg[blue]}%}"
RED="%{${fg_bold[red]}%}"
@@ -1111,972 +1200,179 @@ else
NO_COLOUR=$'%{\e[0m%}'
fi
-# }}}
-
-# gather version control information for inclusion in a prompt {{{
+# gather version control information for inclusion in a prompt
-if ! is41 ; then
- # Be quiet about version problems in grml's zshrc as the user cannot disable
- # loading vcs_info() as it is *in* the zshrc - as you can see. :-)
- # Just unset most probable variables and disable vcs_info altogether.
- local -i i
- for i in {0..9} ; do
- unset VCS_INFO_message_${i}_
- done
- zstyle ':vcs_info:*' enable false
-fi
+if zrcautoload vcs_info; then
+ # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath'
+ # function, which can cause a lot of trouble with our directory-based
+ # profiles. So:
+ if [[ ${ZSH_VERSION} == 4.3.<-10> ]] ; then
+ function VCS_INFO_realpath () {
+ setopt localoptions NO_shwordsplit chaselinks
+ ( builtin cd -q $1 2> /dev/null && pwd; )
+ }
+ fi
-# The following code is imported from the file 'zsh/functions/vcs_info'
-# from ,
-# which distributed under the same terms as zsh itself.
+ zstyle ':vcs_info:*' max-exports 2
-# we will be using two variables, so let the code know now.
-zstyle ':vcs_info:*' max-exports 2
+ if [[ -o restricted ]]; then
+ zstyle ':vcs_info:*' enable NONE
+ fi
+fi
-# vcs_info() documentation:
-#{{{
-# REQUIREMENTS:
-#{{{
-# This functionality requires zsh version >= 4.1.*.
-#}}}
-#
-# LOADING:
-#{{{
-# To load vcs_info(), copy this file to your $fpath[] and do:
-# % autoload -Uz vcs_info && vcs_info
-#
-# To work, vcs_info() needs 'setopt prompt_subst' in your setup.
-#}}}
-#
-# QUICKSTART:
-#{{{
-# To get vcs_info() working quickly (including colors), you can do the
-# following (assuming, you loaded vcs_info() properly - see above):
-#
-# % RED=$'%{\e[31m%}'
-# % GR=$'%{\e[32m%}'
-# % MA=$'%{\e[35m%}'
-# % YE=$'%{\e[33m%}'
-# % NC=$'%{\e[0m%}'
-#
-# % zstyle ':vcs_info:*' actionformats \
-# "${MA}(${NC}%s${MA})${YE}-${MA}[${GR}%b${YE}|${RED}%a${MA}]${NC} "
-#
-# % zstyle ':vcs_info:*' formats \
-# "${MA}(${NC}%s${MA})${Y}-${MA}[${GR}%b${MA}]${NC}%} "
-#
-# % zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YE}%r"
-#
-# % precmd () { vcs_info }
-# % PS1='${MA}[${GR}%n${MA}] ${MA}(${RED}%!${MA}) ${YE}%3~ ${VCS_INFO_message_0_}${NC}%# '
-#
-# Obviously, the las two lines are there for demonstration: You need to
-# call vcs_info() from your precmd() function (see 'SPECIAL FUNCTIONS' in
-# 'man zshmisc'). Once that is done you need a *single* quoted
-# '${VCS_INFO_message_0_}' in your prompt.
-#
-# Now call the 'vcs_info_printsys' utility from the command line:
-#
-# % vcs_info_printsys
-# # list of supported version control backends:
-# # disabled systems are prefixed by a hash sign (#)
-# git
-# hg
-# bzr
-# darcs
-# svk
-# mtn
-# svn
-# cvs
-# cdv
-# tla
-# # flavours (cannot be used in the disable style; they
-# # are disabled with their master [git-svn -> git]):
-# git-p4
-# git-svn
-#
-# Ten version control backends as you can see. You may not want all
-# of these. Because there is no point in running the code to detect
-# systems you do not use. ever. So, there is a way to disable some
-# backends altogether:
-#
-# % zstyle ':vcs_info:*' disable bzr cdv darcs mtn svk tla
-#
-# If you rerun 'vcs_info_printsys' now, you will see the backends listed
-# in the 'disable' style marked as diabled by a hash sign. That means the
-# detection of these systems is skipped *completely*. No wasted time there.
-#
-# For more control, read the reference below.
-#}}}
-#
-# CONFIGURATION:
-#{{{
-# The vcs_info() feature can be configured via zstyle.
-#
-# First, the context in which we are working:
-# :vcs_info::
-#
-# ...where is one of:
-# - git, git-svn, git-p4, hg, darcs, bzr, cdv, mtn, svn, cvs, svk or tla.
-#
-# ...and is a freely configurable string, assignable by the
-# user as the first argument to vcs_info() (see its description below).
-#
-# There is are three special values for : The first is named
-# 'init', that is in effect as long as there was no decision what vcs
-# backend to use. The second is 'preinit; it is used *before* vcs_info()
-# is run, when initializing the data exporting variables. The third
-# special value is 'formats' and is used by the 'vcs_info_lastmsg' for
-# looking up its styles.
-#
-# There are two pre-defined values for :
-# default - the one used if none is specified
-# command - used by vcs_info_lastmsg to lookup its styles.
-#
-# You may *not* use 'print_systems_' as a user-context string, because it
-# is used internally.
-#
-# You can of course use ':vcs_info:*' to match all VCSs in all
-# user-contexts at once.
-#
-# Another special context is 'formats', which is used by the
-# vcs_info_lastmsg() utility function (see below).
-#
-#
-# This is a description of all styles, that are looked up:
-# formats - A list of formats, used when actionformats is not
-# used (which is most of the time).
-# actionformats - A list of formats, used if a there is a special
-# action going on in your current repository;
-# (like an interactive rebase or a merge conflict)
-# branchformat - Some backends replace %b in the formats and
-# actionformats styles above, not only by a branch
-# name but also by a revision number. This style
-# let's you modify how that string should look like.
-# nvcsformats - These "formats" are exported, when we didn't detect
-# a version control system for the current directory.
-# This is useful, if you want vcs_info() to completely
-# take over the generation of your prompt.
-# You would do something like
-# PS1='${VCS_INFO_message_0_}'
-# to accomplish that.
-# max-exports - Defines the maximum number if VCS_INFO_message_*_
-# variables vcs_info() will export.
-# enable - Checked in the 'init' context. If set to false,
-# vcs_info() will do nothing.
-# disable - Provide a list of systems, you don't want
-# the vcs_info() to check for repositories
-# (checked in the 'init' context, too).
-# disable-patterns - A list of patterns that are checked against $PWD.
-# If the pattern matches, vcs_info will be disabled.
-# Say, ~/.zsh is a directory under version control,
-# in which you do not want vcs_info to be active, do:
-# zstyle ':vcs_info:*' disable-patterns "$HOME/.zsh+(|/*)"
-# use-simple - If there are two different ways of gathering
-# information, you can select the simpler one
-# by setting this style to true; the default
-# is to use the not-that-simple code, which is
-# potentially a lot slower but might be more
-# accurate in all possible cases.
-# use-prompt-escapes - determines if we assume that the assembled
-# string from vcs_info() includes prompt escapes.
-# (Used by vcs_info_lastmsg().
-#
-# The use-simple style is only available for the bzr backend.
-#
-# The default values for these in all contexts are:
-# formats " (%s)-[%b|%a]-"
-# actionformats " (%s)-[%b]-"
-# branchformat "%b:%r" (for bzr, svn and svk)
-# nvcsformats ""
-# max-exports 2
-# enable true
-# disable (empty list)
-# disable-patterns (empty list)
-# use-simple false
-# use-prompt-escapes true
-#
-#
-# In normal formats and actionformats, the following replacements
-# are done:
-# %s - The vcs in use (git, hg, svn etc.)
-# %b - Information about the current branch.
-# %a - An identifier, that describes the action.
-# Only makes sense in actionformats.
-# %R - base directory of the repository.
-# %r - repository name
-# If %R is '/foo/bar/repoXY', %r is 'repoXY'.
-# %S - subdirectory within a repository. if $PWD is
-# '/foo/bar/reposXY/beer/tasty', %S is 'beer/tasty'.
-#
-#
-# In branchformat these replacements are done:
-# %b - the branch name
-# %r - the current revision number
-#
-# Not all vcs backends have to support all replacements.
-# nvcsformat does not perform *any* replacements. It is just a string.
-#}}}
-#
-# ODDITIES:
-#{{{
-# If you want to use the %b (bold off) prompt expansion in 'formats', which
-# expands %b itself, use %%b. That will cause the vcs_info() expansion to
-# replace %%b with %b. So zsh's prompt expansion mechanism can handle it.
-# Similarly, to hand down %b from branchformat, use %%%%b. Sorry for this
-# inconvenience, but it cannot be easily avoided. Luckily we do not clash
-# with a lot of prompt expansions and this only needs to be done for those.
-# See 'man zshmisc' for details about EXPANSION OF PROMPT SEQUENCES.
-#}}}
-#
-# FUNCTION DESCRIPTIONS (public API):
-#{{{
-# vcs_info()
-# The main function, that runs all backends and assembles
-# all data into ${VCS_INFO_message_*_}. This is the function
-# you want to call from precmd() if you want to include
-# up-to-date information in your prompt (see VARIABLE
-# DESCRIPTION below).
-#
-# vcs_info_printsys()
-# Prints a list of all supported version control systems.
-# Useful to find out possible contexts (and which of them are enabled)
-# or values for the 'disable' style.
-#
-# vcs_info_lastmsg()
-# Outputs the last ${VCS_INFO_message_*_} value. Takes into account
-# the value of the use-prompt-escapes style in ':vcs_info:formats'.
-# It also only prints max-exports values.
-#
-# All functions named VCS_INFO_* are for internal use only.
-#}}}
-#
-# VARIABLE DESCRIPTION:
-#{{{
-# ${VCS_INFO_message_N_} (Note the trailing underscore)
-# Where 'N' is an integer, eg: VCS_INFO_message_0_
-# These variables are the storage for the informational message the
-# last vcs_info() call has assembled. These are strongly connected
-# to the formats, actionformats and nvcsformats styles described
-# above. Those styles are lists. the first member of that list gets
-# expanded into ${VCS_INFO_message_0_}, the second into
-# ${VCS_INFO_message_1_} and the Nth into ${VCS_INFO_message_N-1_}.
-# These parameters are exported into the environment.
-# (See the max-exports style above.)
-#}}}
-#
-# EXAMPLES:
-#{{{
-# Don't use vcs_info at all (even though it's in your prompt):
-# % zstyle ':vcs_info:*' enable false
-#
-# Disable the backends for bzr and svk:
-# % zstyle ':vcs_info:*' disable bzr svk
-#
-# Provide a special formats for git:
-# % zstyle ':vcs_info:git:*' formats ' GIT, BABY! [%b]'
-# % zstyle ':vcs_info:git:*' actionformats ' GIT ACTION! [%b|%a]'
-#
-# Use the quicker bzr backend (if you do, please report if it does
-# the-right-thing[tm] - thanks):
-# % zstyle ':vcs_info:bzr:*' use-simple true
-#
-# Display the revision number in yellow for bzr and svn:
-# % zstyle ':vcs_info:(svn|bzr):*' branchformat '%b%{'${fg[yellow]}'%}:%r'
-#
-# If you want colors, make sure you enclose the color codes in %{...%},
-# if you want to use the string provided by vcs_info() in prompts.
-#
-# Here is how to print the vcs infomation as a command:
-# % alias vcsi='vcs_info command; vcs_info_lastmsg'
-#
-# This way, you can even define different formats for output via
-# vcs_info_lastmsg() in the ':vcs_info:command:*' namespace.
-#}}}
-#}}}
-# utilities
-VCS_INFO_adjust () { #{{{
- [[ -n ${vcs_comm[overwrite_name]} ]] && vcs=${vcs_comm[overwrite_name]}
- return 0
-}
-# }}}
-VCS_INFO_check_com () { #{{{
- (( ${+commands[$1]} )) && [[ -x ${commands[$1]} ]] && return 0
- return 1
-}
-# }}}
-VCS_INFO_formats () { # {{{
- setopt localoptions noksharrays
- local action=$1 branch=$2 base=$3
- local msg
- local -i i
+# Change vcs_info formats for the grml prompt. The 2nd format sets up
+# $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
+# TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
+# That needs to be the use of $VCS_INFO_message_N_ needs to be changed
+# to $vcs_info_msg_N_ as soon as we use the included version.
+if [[ "$TERM" == dumb ]] ; then
+ zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
+ zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
+else
+ # these are the same, just with a lot of colours:
+ zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
+ "zsh: %r"
+ zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
+ "zsh: %r"
+ zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
+fi
- if [[ -n ${action} ]] ; then
- zstyle -a ":vcs_info:${vcs}:${usercontext}" actionformats msgs
- (( ${#msgs} < 1 )) && msgs[1]=' (%s)-[%b|%a]-'
- else
- zstyle -a ":vcs_info:${vcs}:${usercontext}" formats msgs
- (( ${#msgs} < 1 )) && msgs[1]=' (%s)-[%b]-'
- fi
+# command not found handling
- (( ${#msgs} > maxexports )) && msgs[$(( maxexports + 1 )),-1]=()
- for i in {1..${#msgs}} ; do
- zformat -f msg ${msgs[$i]} \
- a:${action} \
- b:${branch} \
- r:${base:t} \
- s:${vcs} \
- R:${base} \
- S:"$(VCS_INFO_reposub ${base})"
- msgs[$i]=${msg}
- done
- return 0
-}
-# }}}
-VCS_INFO_maxexports () { #{{{
- zstyle -s ":vcs_info:${vcs}:${usercontext}" "max-exports" maxexports || maxexports=2
- if [[ ${maxexports} != <-> ]] || (( maxexports < 1 )); then
- printf 'vcs_info(): expecting numeric arg >= 1 for max-exports (got %s).\n' ${maxexports}
- printf 'Defaulting to 2.\n'
- maxexports=2
+(( ${COMMAND_NOT_FOUND} == 1 )) &&
+function command_not_found_handler() {
+ emulate -L zsh
+ if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
+ ${GRML_ZSH_CNF_HANDLER} $1
fi
+ return 1
}
-# }}}
-VCS_INFO_nvcsformats () { #{{{
- setopt localoptions noksharrays
- local c v
- if [[ $1 == 'preinit' ]] ; then
- c=default
- v=preinit
- fi
- zstyle -a ":vcs_info:${v:-$vcs}:${c:-$usercontext}" nvcsformats msgs
- (( ${#msgs} > maxexports )) && msgs[${maxexports},-1]=()
-}
-# }}}
-VCS_INFO_realpath () { #{{{
- # a portable 'readlink -f'
- # forcing a subshell, to ensure chpwd() is not removed
- # from the calling shell (if VCS_INFO_realpath() is called
- # manually).
- (
- (( ${+functions[chpwd]} )) && unfunction chpwd
- setopt chaselinks
- cd $1 2>/dev/null && pwd
- )
-}
-# }}}
-VCS_INFO_reposub () { #{{{
- setopt localoptions extendedglob
- local base=${1%%/##}
+# set prompt
+if zrcautoload promptinit && promptinit 2>/dev/null ; then
+ promptinit # people should be able to use their favourite prompt
+else
+ print 'Notice: no promptinit available :('
+fi
- [[ ${PWD} == ${base}/* ]] || {
- printf '.'
- return 1
- }
- printf '%s' ${PWD#$base/}
- return 0
-}
-# }}}
-VCS_INFO_set () { #{{{
- setopt localoptions noksharrays
- local -i i j
+setopt prompt_subst
- if [[ $1 == '--clear' ]] ; then
- for i in {0..9} ; do
- unset VCS_INFO_message_${i}_
- done
- fi
- if [[ $1 == '--nvcs' ]] ; then
- [[ $2 == 'preinit' ]] && (( maxexports == 0 )) && (( maxexports = 1 ))
- for i in {0..$((maxexports - 1))} ; do
- typeset -gx VCS_INFO_message_${i}_=
- done
- VCS_INFO_nvcsformats $2
- fi
+# make sure to use right prompt only when not running a command
+is41 && setopt transient_rprompt
- (( ${#msgs} - 1 < 0 )) && return 0
- for i in {0..$(( ${#msgs} - 1 ))} ; do
- (( j = i + 1 ))
- typeset -gx VCS_INFO_message_${i}_=${msgs[$j]}
- done
- return 0
-}
-# }}}
-# information gathering
-VCS_INFO_bzr_get_data () { # {{{
- setopt localoptions noksharrays
- local bzrbase bzrbr
- local -a bzrinfo
-
- if zstyle -t ":vcs_info:${vcs}:${usercontext}" "use-simple" ; then
- bzrbase=${vcs_comm[basedir]}
- bzrinfo[2]=${bzrbase:t}
- if [[ -f ${bzrbase}/.bzr/branch/last-revision ]] ; then
- bzrinfo[1]=$(< ${bzrbase}/.bzr/branch/last-revision)
- bzrinfo[1]=${${bzrinfo[1]}%% *}
- fi
- else
- bzrbase=${${(M)${(f)"$( bzr info )"}:# ##branch\ root:*}/*: ##/}
- bzrinfo=( ${${${(M)${(f)"$( bzr version-info )"}:#(#s)(revno|branch-nick)*}/*: /}/*\//} )
- bzrbase="$(VCS_INFO_realpath ${bzrbase})"
- fi
- zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat bzrbr || bzrbr="%b:%r"
- zformat -f bzrbr "${bzrbr}" "b:${bzrinfo[2]}" "r:${bzrinfo[1]}"
- VCS_INFO_formats '' "${bzrbr}" "${bzrbase}"
- return 0
+function ESC_print () {
+ info_print $'\ek' $'\e\\' "$@"
}
-# }}}
-VCS_INFO_cdv_get_data () { # {{{
- local cdvbase
-
- cdvbase=${vcs_comm[basedir]}
- VCS_INFO_formats '' "${cdvbase:t}" "${cdvbase}"
- return 0
+function set_title () {
+ info_print $'\e]0;' $'\a' "$@"
}
-# }}}
-VCS_INFO_cvs_get_data () { # {{{
- local cvsbranch cvsbase basename
- cvsbase="."
- while [[ -d "${cvsbase}/../CVS" ]]; do
- cvsbase="${cvsbase}/.."
- done
- cvsbase="$(VCS_INFO_realpath ${cvsbase})"
- cvsbranch=$(< ./CVS/Repository)
- basename=${cvsbase:t}
- cvsbranch=${cvsbranch##${basename}/}
- [[ -z ${cvsbranch} ]] && cvsbranch=${basename}
- VCS_INFO_formats '' "${cvsbranch}" "${cvsbase}"
- return 0
+function info_print () {
+ local esc_begin esc_end
+ esc_begin="$1"
+ esc_end="$2"
+ shift 2
+ printf '%s' ${esc_begin}
+ printf '%s' "$*"
+ printf '%s' "${esc_end}"
}
-# }}}
-VCS_INFO_darcs_get_data () { # {{{
- local darcsbase
- darcsbase=${vcs_comm[basedir]}
- VCS_INFO_formats '' "${darcsbase:t}" "${darcsbase}"
- return 0
-}
-# }}}
-VCS_INFO_git_getaction () { #{{{
- local gitaction='' gitdir=$1
- local tmp
-
- for tmp in "${gitdir}/rebase-apply" \
- "${gitdir}/rebase" \
- "${gitdir}/../.dotest" ; do
- if [[ -d ${tmp} ]] ; then
- if [[ -f "${tmp}/rebasing" ]] ; then
- gitaction="rebase"
- elif [[ -f "${tmp}/applying" ]] ; then
- gitaction="am"
- else
- gitaction="am/rebase"
- fi
- printf '%s' ${gitaction}
- return 0
- fi
- done
+# TODO: revise all these NO* variables and especially their documentation
+# in zsh-help() below.
+is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
+ [[ $NOPRECMD -gt 0 ]] && return 0
+ # update VCS information
+ (( ${+functions[vcs_info]} )) && vcs_info
- for tmp in "${gitdir}/rebase-merge/interactive" \
- "${gitdir}/.dotest-merge/interactive" ; do
- if [[ -f "${tmp}" ]] ; then
- printf '%s' "rebase-i"
- return 0
+ if [[ $TERM == screen* ]] ; then
+ if [[ -n ${vcs_info_msg_1_} ]] ; then
+ ESC_print ${vcs_info_msg_1_}
+ else
+ ESC_print "zsh"
fi
- done
-
- for tmp in "${gitdir}/rebase-merge" \
- "${gitdir}/.dotest-merge" ; do
- if [[ -d "${tmp}" ]] ; then
- printf '%s' "rebase-m"
- return 0
+ fi
+ # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
+ if [[ ${DONTSETRPROMPT:-} -eq 0 ]] ; then
+ if [[ $BATTERY -gt 0 ]] ; then
+ # update battery (dropped into $PERCENT) information
+ battery
+ RPROMPT="%(?..:() ${PERCENT}"
+ else
+ RPROMPT="%(?..:() "
fi
- done
-
- if [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
- printf '%s' "merge"
- return 0
fi
+ # adjust title of xterm
+ # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
+ [[ ${NOTITLE:-} -gt 0 ]] && return 0
+ case $TERM in
+ (xterm*|rxvt*)
+ set_title ${(%):-"%n@%m: %~"}
+ ;;
+ esac
+}
- if [[ -f "${gitdir}/BISECT_LOG" ]] ; then
- printf '%s' "bisect"
- return 0
+# preexec() => a function running before every command
+is4 && [[ $NOPRECMD -eq 0 ]] && \
+preexec () {
+ [[ $NOPRECMD -gt 0 ]] && return 0
+# set hostname if not running on host with name 'grml'
+ if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
+ NAME="@$HOSTNAME"
fi
- return 1
+# 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
+ ESC_print ${CMD}
+ fi
+# adjust title of xterm
+ [[ ${NOTITLE} -gt 0 ]] && return 0
+ case $TERM in
+ (xterm*|rxvt*)
+ set_title "${(%):-"%n@%m:"}" "$1"
+ ;;
+ esac
}
-# }}}
-VCS_INFO_git_getbranch () { #{{{
- local gitbranch gitdir=$1
- local gitsymref='git symbolic-ref HEAD'
-
- if [[ -d "${gitdir}/rebase-apply" ]] \
- || [[ -d "${gitdir}/rebase" ]] \
- || [[ -d "${gitdir}/../.dotest" ]] \
- || [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
- gitbranch="$(${(z)gitsymref} 2> /dev/null)"
- [[ -z ${gitbranch} ]] && [[ -r ${gitdir}/rebase-apply/head-name ]] \
- && gitbranch="$(< ${gitdir}/rebase-apply/head-name)"
- elif [[ -f "${gitdir}/rebase-merge/interactive" ]] \
- || [[ -d "${gitdir}/rebase-merge" ]] ; then
- gitbranch="$(< ${gitdir}/rebase-merge/head-name)"
+EXITCODE="%(?..%?%1v )"
+PS2='\`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
+PS3='?# ' # selection prompt used within a select loop.
+PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
- elif [[ -f "${gitdir}/.dotest-merge/interactive" ]] \
- || [[ -d "${gitdir}/.dotest-merge" ]] ; then
- gitbranch="$(< ${gitdir}/.dotest-merge/head-name)"
+# set variable debian_chroot if running in a chroot with /etc/debian_chroot
+if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
+ debian_chroot=$(cat /etc/debian_chroot)
+fi
+# don't use colors on dumb terminals (like emacs):
+if [[ "$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 [[ $GRMLPROMPT -gt 0 ]] ; then
+ PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
+${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
else
- gitbranch="$(${(z)gitsymref} 2> /dev/null)"
-
- if [[ $? -ne 0 ]] ; then
- gitbranch="$(git describe --exact-match HEAD 2>/dev/null)"
-
- if [[ $? -ne 0 ]] ; then
- gitbranch="${${"$(< $gitdir/HEAD)"}[1,7]}..."
- fi
+ # This assembles the primary prompt string
+ if (( EUID != 0 )); then
+ PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
+ else
+ PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
fi
fi
+fi
- printf '%s' "${gitbranch##refs/heads/}"
- return 0
-}
-# }}}
-VCS_INFO_git_get_data () { # {{{
- setopt localoptions extendedglob
- local gitdir gitbase gitbranch gitaction
-
- gitdir=${vcs_comm[gitdir]}
- gitbranch="$(VCS_INFO_git_getbranch ${gitdir})"
-
- if [[ -z ${gitdir} ]] || [[ -z ${gitbranch} ]] ; then
- return 1
- fi
-
- VCS_INFO_adjust
- gitaction="$(VCS_INFO_git_getaction ${gitdir})"
- gitbase=${PWD%/${$( git rev-parse --show-prefix )%/##}}
- VCS_INFO_formats "${gitaction}" "${gitbranch}" "${gitbase}"
- return 0
-}
-# }}}
-VCS_INFO_hg_get_data () { # {{{
- local hgbranch hgbase file
-
- hgbase=${vcs_comm[basedir]}
-
- file="${hgbase}/.hg/branch"
- if [[ -r ${file} ]] ; then
- hgbranch=$(< ${file})
- else
- hgbranch='default'
- fi
-
- VCS_INFO_formats '' "${hgbranch}" "${hgbase}"
- return 0
-}
-# }}}
-VCS_INFO_mtn_get_data () { # {{{
- local mtnbranch mtnbase
-
- mtnbase=${vcs_comm[basedir]}
- mtnbranch=${${(M)${(f)"$( mtn status )"}:#(#s)Current branch:*}/*: /}
- VCS_INFO_formats '' "${mtnbranch}" "${mtnbase}"
- return 0
-}
-# }}}
-VCS_INFO_svk_get_data () { # {{{
- local svkbranch svkbase
-
- svkbase=${vcs_comm[basedir]}
- zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svkbranch || svkbranch="%b:%r"
- zformat -f svkbranch "${svkbranch}" "b:${vcs_comm[branch]}" "r:${vcs_comm[revision]}"
- VCS_INFO_formats '' "${svkbranch}" "${svkbase}"
- return 0
-}
-# }}}
-VCS_INFO_svn_get_data () { # {{{
- setopt localoptions noksharrays
- local svnbase svnbranch
- local -a svninfo
-
- svnbase="."
- while [[ -d "${svnbase}/../.svn" ]]; do
- svnbase="${svnbase}/.."
- done
- svnbase="$(VCS_INFO_realpath ${svnbase})"
- svninfo=( ${${${(M)${(f)"$( svn info )"}:#(#s)(URL|Revision)*}/*: /}/*\//} )
-
- zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svnbranch || svnbranch="%b:%r"
- zformat -f svnbranch "${svnbranch}" "b:${svninfo[1]}" "r:${svninfo[2]}"
- VCS_INFO_formats '' "${svnbranch}" "${svnbase}"
- return 0
-}
-# }}}
-VCS_INFO_tla_get_data () { # {{{
- local tlabase tlabranch
-
- tlabase="$(VCS_INFO_realpath ${vcs_comm[basedir]})"
- # tree-id gives us something like 'foo@example.com/demo--1.0--patch-4', so:
- tlabranch=${${"$( tla tree-id )"}/*\//}
- VCS_INFO_formats '' "${tlabranch}" "${tlabase}"
- return 0
-}
-# }}}
-# detection
-VCS_INFO_detect_by_dir() { #{{{
- local dirname=$1
- local basedir="." realbasedir
-
- realbasedir="$(VCS_INFO_realpath ${basedir})"
- while [[ ${realbasedir} != '/' ]]; do
- if [[ -n ${vcs_comm[detect_need_file]} ]] ; then
- [[ -d ${basedir}/${dirname} ]] && \
- [[ -e ${basedir}/${dirname}/${vcs_comm[detect_need_file]} ]] && \
- break
- else
- [[ -d ${basedir}/${dirname} ]] && break
- fi
-
- basedir=${basedir}/..
- realbasedir="$(VCS_INFO_realpath ${basedir})"
- done
-
- [[ ${realbasedir} == "/" ]] && return 1
- vcs_comm[basedir]=${realbasedir}
- return 0
-}
-# }}}
-VCS_INFO_bzr_detect() { #{{{
- VCS_INFO_check_com bzr || return 1
- vcs_comm[detect_need_file]=branch/format
- VCS_INFO_detect_by_dir '.bzr'
- return $?
-}
-# }}}
-VCS_INFO_cdv_detect() { #{{{
- VCS_INFO_check_com cdv || return 1
- vcs_comm[detect_need_file]=format
- VCS_INFO_detect_by_dir '.cdv'
- return $?
-}
-# }}}
-VCS_INFO_cvs_detect() { #{{{
- VCS_INFO_check_com svn || return 1
- [[ -d "./CVS" ]] && [[ -r "./CVS/Repository" ]] && return 0
- return 1
-}
-# }}}
-VCS_INFO_darcs_detect() { #{{{
- VCS_INFO_check_com darcs || return 1
- vcs_comm[detect_need_file]=format
- VCS_INFO_detect_by_dir '_darcs'
- return $?
-}
-# }}}
-VCS_INFO_git_detect() { #{{{
- if VCS_INFO_check_com git && git rev-parse --is-inside-work-tree &> /dev/null ; then
- vcs_comm[gitdir]="$(git rev-parse --git-dir 2> /dev/null)" || return 1
- if [[ -d ${vcs_comm[gitdir]}/svn ]] ; then vcs_comm[overwrite_name]='git-svn'
- elif [[ -d ${vcs_comm[gitdir]}/refs/remotes/p4 ]] ; then vcs_comm[overwrite_name]='git-p4' ; fi
- return 0
- fi
- return 1
-}
-# }}}
-VCS_INFO_hg_detect() { #{{{
- VCS_INFO_check_com hg || return 1
- vcs_comm[detect_need_file]=store
- VCS_INFO_detect_by_dir '.hg'
- return $?
-}
-# }}}
-VCS_INFO_mtn_detect() { #{{{
- VCS_INFO_check_com mtn || return 1
- vcs_comm[detect_need_file]=revision
- VCS_INFO_detect_by_dir '_MTN'
- return $?
-}
-# }}}
-VCS_INFO_svk_detect() { #{{{
- setopt localoptions noksharrays extendedglob
- local -a info
- local -i fhash
- fhash=0
-
- VCS_INFO_check_com svk || return 1
- [[ -f ~/.svk/config ]] || return 1
-
- # This detection function is a bit different from the others.
- # We need to read svk's config file to detect a svk repository
- # in the first place. Therefore, we'll just proceed and read
- # the other information, too. This is more then any of the
- # other detections do but this takes only one file open for
- # svk at most. VCS_INFO_svk_get_data() get simpler, too. :-)
- while IFS= read -r line ; do
- if [[ -n ${vcs_comm[basedir]} ]] ; then
- line=${line## ##}
- [[ ${line} == depotpath:* ]] && vcs_comm[branch]=${line##*/}
- [[ ${line} == revision:* ]] && vcs_comm[revision]=${line##*[[:space:]]##}
- [[ -n ${vcs_comm[branch]} ]] && [[ -n ${vcs_comm[revision]} ]] && break
- continue
- fi
- (( fhash > 0 )) && [[ ${line} == ' '[^[:space:]]*:* ]] && break
- [[ ${line} == ' hash:'* ]] && fhash=1 && continue
- (( fhash == 0 )) && continue
- [[ ${PWD}/ == ${${line## ##}%:*}/* ]] && vcs_comm[basedir]=${${line## ##}%:*}
- done < ~/.svk/config
-
- [[ -n ${vcs_comm[basedir]} ]] && \
- [[ -n ${vcs_comm[branch]} ]] && \
- [[ -n ${vcs_comm[revision]} ]] && return 0
- return 1
-}
-# }}}
-VCS_INFO_svn_detect() { #{{{
- VCS_INFO_check_com svn || return 1
- [[ -d ".svn" ]] && return 0
- return 1
-}
-# }}}
-VCS_INFO_tla_detect() { #{{{
- VCS_INFO_check_com tla || return 1
- vcs_comm[basedir]="$(tla tree-root 2> /dev/null)" && return 0
- return 1
-}
-# }}}
-# public API
-vcs_info_printsys () { # {{{
- vcs_info print_systems_
-}
-# }}}
-vcs_info_lastmsg () { # {{{
- local -i i
-
- VCS_INFO_maxexports
- for i in {0..$((maxexports - 1))} ; do
- printf '$VCS_INFO_message_%d_: "' $i
- if zstyle -T ':vcs_info:formats:command' use-prompt-escapes ; then
- print -nP ${(P)${:-VCS_INFO_message_${i}_}}
- else
- print -n ${(P)${:-VCS_INFO_message_${i}_}}
- fi
- printf '"\n'
- done
-}
-# }}}
-vcs_info () { # {{{
- local pat
- local -i found
- local -a VCSs disabled dps
- local -x vcs usercontext
- local -ix maxexports
- local -ax msgs
- local -Ax vcs_comm
-
- vcs="init"
- VCSs=(git hg bzr darcs svk mtn svn cvs cdv tla)
- case $1 in
- (print_systems_)
- zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
- print -l '# list of supported version control backends:' \
- '# disabled systems are prefixed by a hash sign (#)'
- for vcs in ${VCSs} ; do
- [[ -n ${(M)disabled:#${vcs}} ]] && printf '#'
- printf '%s\n' ${vcs}
- done
- print -l '# flavours (cannot be used in the disable style; they' \
- '# are disabled with their master [git-svn -> git]):' \
- git-{p4,svn}
- return 0
- ;;
- ('')
- [[ -z ${usercontext} ]] && usercontext=default
- ;;
- (*) [[ -z ${usercontext} ]] && usercontext=$1
- ;;
- esac
-
- zstyle -T ":vcs_info:${vcs}:${usercontext}" "enable" || {
- [[ -n ${VCS_INFO_message_0_} ]] && VCS_INFO_set --clear
- return 0
- }
- zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
-
- zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable-patterns" dps
- for pat in ${dps} ; do
- if [[ ${PWD} == ${~pat} ]] ; then
- [[ -n ${vcs_info_msg_0_} ]] && VCS_INFO_set --clear
- return 0
- fi
- done
-
- VCS_INFO_maxexports
-
- (( found = 0 ))
- for vcs in ${VCSs} ; do
- [[ -n ${(M)disabled:#${vcs}} ]] && continue
- vcs_comm=()
- VCS_INFO_${vcs}_detect && (( found = 1 )) && break
- done
-
- (( found == 0 )) && {
- VCS_INFO_set --nvcs
- return 0
- }
-
- VCS_INFO_${vcs}_get_data || {
- VCS_INFO_set --nvcs
- return 1
- }
-
- VCS_INFO_set
- return 0
-}
-
-VCS_INFO_set --nvcs preinit
-# }}}
-
-# Change vcs_info formats for the grml prompt. The 2nd format sets up
-# $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
-# TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
-# That needs to be the use of $VCS_INFO_message_N_ needs to be changed
-# to $vcs_info_msg_N_ as soon as we use the included version.
-if [[ "$TERM" == dumb ]] ; then
- zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
- zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
-else
- # these are the same, just with a lot of colours:
- zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
- "zsh: %r"
- zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
- "zsh: %r"
- zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
-fi
-
-# }}}
-
-# command not found handling {{{
-
-(( ${COMMAND_NOT_FOUND} == 1 )) &&
-function command_not_found_handler() {
- emulate -L zsh
- if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
- ${GRML_ZSH_CNF_HANDLER} $1
- fi
- return 1
-}
-
-# }}}
-
-# {{{ set prompt
-if zrcautoload promptinit && promptinit 2>/dev/null ; then
- promptinit # people should be able to use their favourite prompt
-else
- print 'Notice: no promptinit available :('
-fi
-
-setopt prompt_subst
-
-# make sure to use right prompt only when not running a command
-is41 && setopt transient_rprompt
-
-# TODO: revise all these NO* variables and especially their documentation
-# in zsh-help() below.
-is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
- [[ $NOPRECMD -gt 0 ]] && return 0
- # update VCS information
- vcs_info
-
- if [[ $TERM == screen* ]] ; then
- if [[ -n ${VCS_INFO_message_1_} ]] ; then
- print -nP "\ek${VCS_INFO_message_1_}\e\\"
- else
- print -nP "\ekzsh\e\\"
- fi
- fi
- # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
- if [[ $DONTSETRPROMPT -eq 0 ]] ; then
- if [[ $BATTERY -gt 0 ]] ; then
- # update battery (dropped into $PERCENT) information
- battery
- RPROMPT="%(?..:() ${PERCENT}"
- else
- RPROMPT="%(?..:() "
- fi
- fi
- # adjust title of xterm
- # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
- [[ ${NOTITLE} -gt 0 ]] && return 0
- case $TERM in
- (xterm*|rxvt*)
- print -Pn "\e]0;%n@%m: %~\a"
- ;;
- esac
-}
-
-# preexec() => a function running before every command
-is4 && [[ $NOPRECMD -eq 0 ]] && \
-preexec () {
- [[ $NOPRECMD -gt 0 ]] && return 0
-# set hostname if not running on host with name 'grml'
- if [[ -n "$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
-# adjust title of xterm
- [[ ${NOTITLE} -gt 0 ]] && return 0
- case $TERM in
- (xterm*|rxvt*)
- print -Pn "\e]0;%n@%m: $1\a"
- ;;
- esac
-}
-
-EXITCODE="%(?..%?%1v )"
-PS2='\`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
-PS3='?# ' # selection prompt used within a select loop.
-PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
-
-# set variable debian_chroot if running in a chroot with /etc/debian_chroot
-if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
- debian_chroot=$(cat /etc/debian_chroot)
-fi
-
-# don't use colors on dumb terminals (like emacs):
-if [[ "$TERM" == dumb ]] ; then
- PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
-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 [[ $GRMLPROMPT -gt 0 ]] ; then
- PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
-${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
- else
- # This assembles the primary prompt string
- if (( EUID != 0 )); then
- PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
- else
- PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
- fi
- fi
-fi
+PROMPT="${PROMPT}"'${vcs_info_msg_0_}'"%# "
# if we are inside a grml-chroot set a specific prompt theme
if [[ -n "$GRML_CHROOT" ]] ; then
PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
fi
-# }}}
-# {{{ 'hash' some often used directories
+# 'hash' some often used directories
#d# start
hash -d deb=/var/cache/apt/archives
hash -d doc=/usr/share/doc
@@ -2088,16 +1384,19 @@ 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
+# some aliases
if check_com -c screen ; then
if [[ $UID -eq 0 ]] ; then
[[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
elif [[ -r $HOME/.screenrc ]] ; then
alias screen="${commands[screen]} -c $HOME/.screenrc"
else
- [[ -r /etc/grml/screenrc_grml ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
+ if [[ -r /etc/grml/screenrc_grml ]]; then
+ alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
+ else
+ [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
+ fi
fi
fi
@@ -2136,7 +1435,7 @@ alias rm='nocorrect rm' # no spelling correction on rm
#a1# Execute \kbd{rmdir}
alias rd='rmdir'
-#a1# Execute \kbd{rmdir}
+#a1# Execute \kbd{mkdir}
alias md='mkdir'
# see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
@@ -2163,29 +1462,6 @@ iso2utf() {
fi
}
-# set up software synthesizer via speakup
-swspeak() {
- if [ -x /usr/sbin/swspeak-setup ] ; then
- setopt singlelinezle
- unsetopt prompt_cr
- export PS1="%m%# "
- /usr/sbin/swspeak-setup $@
- else # old version:
- aumix -w 90 -v 90 -p 90 -m 90
- if ! [[ -r /dev/softsynth ]] ; then
- flite -o play -t "Sorry, software synthesizer not available. Did you boot with swspeak bootoption?"
- return 1
- else
- setopt singlelinezle
- unsetopt prompt_cr
- export PS1="%m%# "
- nice -n -20 speechd-up
- sleep 2
- flite -o play -t "Finished setting up software synthesizer"
- fi
- fi
-}
-
# I like clean prompt, so provide simple way to get that
check_com 0 || alias 0='return 0'
@@ -2193,8 +1469,14 @@ check_com 0 || alias 0='return 0'
check_com S &>/dev/null || alias S='screen'
check_com s &>/dev/null || alias s='ssh'
+# especially for roadwarriors using GNU screen and ssh:
+if ! check_com asc &>/dev/null ; then
+ asc() { autossh -t "$@" 'screen -RdU' }
+ compdef asc=ssh
+fi
+
# get top 10 shell commands:
-alias top10='print -l ? ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
+alias top10='print -l ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
# truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
if check_com -c truecrypt ; then
@@ -2332,18 +1614,23 @@ if [[ -r /etc/debian_version ]] ; then
fi
# sort installed Debian-packages by size
-if check_com -c grep-status ; then
+if check_com -c dpkg-query ; then
#a3# List installed Debian-packages sorted by size
- alias debs-by-size='grep-status -FStatus -sInstalled-Size,Package -n "install ok installed" | paste -sd " \n" | sort -rn'
+ alias debs-by-size="dpkg-query -Wf 'x \${Installed-Size} \${Package} \${Status}\n' | sed -ne '/^x /d' -e '/^x \(.*\) install ok installed$/s//\1/p' | sort -nr"
fi
# if cdrecord is a symlink (to wodim) or isn't present at all warn:
-if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord ; then
- if check_com -c wodim ; then
- alias cdrecord="echo 'cdrecord is not provided under its original name by Debian anymore.
+if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
+ if check_com -c wodim; then
+ cdrecord() {
+ cat <' with menu
- zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
+ # automatically complete 'cd -' and 'cd -' with menu
+ # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
# insert all expansions for expand completer
zstyle ':completion:*:expand:*' tag-order all-expansions
@@ -2513,7 +1798,7 @@ grmlcomp() {
[[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
- # host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */
+ # host completion
if is42 ; then
[[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
[[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(" ; return 1 } || zed -f "$1" ;
+ [[ -z "$1" ]] && { echo "Usage: edfunc " ; return 1 } || zed -f "$1" ;
}
compdef _functions edfunc
@@ -2748,8 +2013,15 @@ if [[ -d /etc/init.d || -d /etc/service ]] ; then
fi
}
+ _grmlinitd() {
+ local -a scripts
+ scripts=( /etc/init.d/*(x:t) )
+ _describe "service startup script" scripts
+ }
+
for i in Start Restart Stop Force-Reload Reload ; do
eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
+ compdef _grmlinitd $i
done
fi
@@ -2794,23 +2066,143 @@ H-Glob() {
}
alias help-zshglob=H-Glob
+#v1# set number of lines to display per page
+HELP_LINES_PER_PAGE=20
+#v1# set location of help-zle cache file
+HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
+#f1# helper function for help-zle, actually generates the help text
+help_zle_parse_keybindings()
+{
+ emulate -L zsh
+ setopt extendedglob
+ unsetopt ksharrays #indexing starts at 1
+
+ #v1# choose files that help-zle will parse for keybindings
+ ((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
+
+ if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
+ local load_cache=0
+ for f ($KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
+ [[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
+ fi
+
+ #fill with default keybindings, possibly to be overwriten in a file later
+ #Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
+ local -A help_zle_keybindings
+ help_zle_keybindings['@']="set MARK"
+ help_zle_keybindings['XJ']="vi-join lines"
+ help_zle_keybindings['XB']="jump to matching brace"
+ help_zle_keybindings['XU']="undo"
+ help_zle_keybindings['_']="undo"
+ help_zle_keybindings['XF']="find in cmdline"
+ help_zle_keybindings['A']="goto beginning of line"
+ help_zle_keybindings['E']="goto end of line"
+ help_zle_keybindings['t']="transpose charaters"
+ help_zle_keybindings['T']="transpose words"
+ help_zle_keybindings['s']="spellcheck word"
+ help_zle_keybindings['K']="backward kill buffer"
+ help_zle_keybindings['U']="forward kill buffer"
+ help_zle_keybindings['y']="insert previously killed word/string"
+ help_zle_keybindings["'"]="quote line"
+ help_zle_keybindings['"']="quote from mark to cursor"
+ help_zle_keybindings['']="repeat next cmd/char times (-10a -> -10 times 'a')"
+ help_zle_keybindings['U']="make next word Uppercase"
+ help_zle_keybindings['l']="make next word lowercase"
+ help_zle_keybindings['Xd']="preview expansion under cursor"
+ help_zle_keybindings['q']="push current CL into background, freeing it. Restore on next CL"
+ help_zle_keybindings['.']="insert (and interate through) last word from prev CLs"
+ help_zle_keybindings[',']="complete word from newer history (consecutive hits)"
+ help_zle_keybindings['m']="repeat last typed word on current CL"
+ help_zle_keybindings['V']="insert next keypress symbol literally (e.g. for bindkey)"
+ help_zle_keybindings['!!:n*']="insert last n arguments of last command"
+ help_zle_keybindings['!!:n-']="insert arguments n..N-2 of last command (e.g. mv s s d)"
+ help_zle_keybindings['H']="run help on current command"
+
+ #init global variables
+ unset help_zle_lines help_zle_sln
+ typeset -g -a help_zle_lines
+ typeset -g help_zle_sln=1
+
+ local k v
+ local lastkeybind_desc contents #last description starting with #k# that we found
+ local num_lines_elapsed=0 #number of lines between last description and keybinding
+ #search config files in the order they a called (and thus the order in which they overwrite keybindings)
+ for f in $HELPZLE_KEYBINDING_FILES; do
+ [[ -r "$f" ]] || continue #not readable ? skip it
+ contents="$(<$f)"
+ for cline in "${(f)contents}"; do
+ #zsh pattern: matches lines like: #k# ..............
+ if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
+ lastkeybind_desc="$match[*]"
+ num_lines_elapsed=0
+ #zsh pattern: matches lines that set a keybinding using bindkey or compdef -k
+ # ignores lines that are commentend out
+ # grabs first in '' or "" enclosed string with length between 1 and 6 characters
+ elif [[ "$cline" == [^#]#(bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
+ #description prevously found ? description not more than 2 lines away ? keybinding not empty ?
+ if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
+ #substitute keybinding string with something readable
+ k=${${${${${${${match[1]/\\e\^h/}/\\e\^\?/}/\\e\[5~/}/\\e\[6~/}//(\\e|\^\[)/}//\^/}/3~/}
+ #put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
+ #Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
+ help_zle_keybindings[${k}]=$lastkeybind_desc
+ fi
+ lastkeybind_desc=""
+ else
+ ((num_lines_elapsed++))
+ fi
+ done
+ done
+ unset contents
+ #calculate length of keybinding column
+ local kstrlen=0
+ for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
+ #convert the assoc array into preformated lines, which we are able to sort
+ for k v in ${(kv)help_zle_keybindings[@]}; do
+ #pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
+ help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
+ done
+ #sort lines alphabetically
+ help_zle_lines=("${(i)help_zle_lines[@]}")
+ [[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
+ echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
+ zcompile $HELP_ZLE_CACHE_FILE
+}
+typeset -g help_zle_sln
+typeset -g -a help_zle_lines
+
+#f1# Provides (partially autogenerated) help on keybindings and the zsh line editor
+help-zle()
+{
+ emulate -L zsh
+ unsetopt ksharrays #indexing starts at 1
+ #help lines already generated ? no ? then do it
+ [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
+ #already displayed all lines ? go back to the start
+ [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
+ local sln=$help_zle_sln
+ #note that help_zle_sln is a global var, meaning we remember the last page we viewed
+ help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
+ zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
+}
+#k# display help for keybindings and ZLE (cycle pages with consecutive use)
+zle -N help-zle && bindkey '^Xz' help-zle
+
check_com -c qma && alias ?='qma zshall'
# grep for running process, like: 'any vim'
any() {
emulate -L zsh
+ unsetopt KSH_ARRAYS
if [[ -z "$1" ]] ; then
echo "any - grep for process(es) by keyword" >&2
echo "Usage: any " >&2 ; return 1
else
- local STRING=$1
- local LENGTH=$(expr length $STRING)
- local FIRSCHAR=$(echo $(expr substr $STRING 1 1))
- local REST=$(echo $(expr substr $STRING 2 $LENGTH))
- ps xauwww| grep "[$FIRSCHAR]$REST"
+ ps xauwww | grep -i --color=auto "[${1[1]}]${1[2,-1]}"
fi
}
+
# After resuming from suspend, system is paging heavily, leading to very bad interactivity.
# taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
[[ -r /proc/1/maps ]] && \
@@ -2834,17 +2226,6 @@ peval() {
}
functions peval &>/dev/null && alias calc=peval
-# brltty seems to have problems with utf8 environment and/or font Uni3-Terminus16 under
-# certain circumstances, so work around it, no matter which environment we have
-brltty() {
- if [[ -z "$DISPLAY" ]] ; then
- consolechars -f /usr/share/consolefonts/default8x16.psf.gz
- command brltty "$@"
- else
- command brltty "$@"
- fi
-}
-
# just press 'asdf' keys to toggle between dvorak and us keyboard layout
aoeu() {
echo -n 'Switching to us keyboard layout: '
@@ -2905,12 +2286,20 @@ ipv6-tunnel() {
# run dhclient for wireless device
iwclient() {
- salias dhclient "$(wavemon -d | awk '/device/{print $2}')"
+ sudo dhclient "$(wavemon -d | awk '/device/{print $3}')"
}
-# spawn a minimally set up ksh - useful if you want to umount /usr/.
+# spawn a minimally set up mksh - useful if you want to umount /usr/.
minimal-shell() {
- exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ksh
+ emulate -L zsh
+ local shell="/bin/mksh"
+
+ if [[ ! -x ${shell} ]]; then
+ printf '`%s'\'' not available, giving up.\n' ${shell} >&2
+ return 1
+ fi
+
+ exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ${shell}
}
# a wrapper for vim, that deals with title setting
@@ -2931,7 +2320,6 @@ bk() {
#f1# grep for patterns in grml's zsh setup
zg() {
-#{{{
LANG=C perl -e '
sub usage {
@@ -2982,22 +2370,55 @@ close FH;
exit 0;
' -- "$@"
-#}}}
return $?
}
-# }}}
+ssl_hashes=( sha512 sha256 sha1 md5 )
-# {{{ make sure our environment is clean regarding colors
-for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
-# }}}
-
-# "persistent history" {{{
-# just write important commands you always need to ~/.important_commands
-if [[ -r ~/.important_commands ]] ; then
+for sh in ${ssl_hashes}; do
+ eval 'ssl-cert-'${sh}'() {
+ emulate -L zsh
+ if [[ -z $1 ]] ; then
+ printf '\''usage: %s \n'\'' "ssh-cert-'${sh}'"
+ return 1
+ fi
+ openssl x509 -noout -fingerprint -'${sh}' -in $1
+ }'
+done; unset sh
+
+ssl-cert-fingerprints() {
+ emulate -L zsh
+ local i
+ if [[ -z $1 ]] ; then
+ printf 'usage: ssl-cert-fingerprints \n'
+ return 1
+ fi
+ for i in ${ssl_hashes}
+ do ssl-cert-$i $1;
+ done
+}
+
+ssl-cert-info() {
+ emulate -L zsh
+ if [[ -z $1 ]] ; then
+ printf 'usage: ssl-cert-info \n'
+ return 1
+ fi
+ openssl x509 -noout -text -in $1
+ ssl-cert-fingerprints $1
+}
+
+# make sure our environment is clean regarding colors
+for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
+
+# "persistent history"
+# just write important commands you always need to ~/.important_commands
+if [[ -r ~/.important_commands ]] ; then
fc -R ~/.important_commands
fi
-# }}}
+
+# load the lookup subsystem if it's available on the system
+zrcautoload lookupinit && lookupinit
#:grep:marker:for:mika: :-)
### non-root (EUID != 0) code below
@@ -3008,23 +2429,11 @@ if (( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) ; then
return 0
fi
-
-# variables {{{
+# variables
# set terminal property (used e.g. by msgid-chooser)
export COLORTERM="yes"
-# set default browser
-if [[ -z "$BROWSER" ]] ; then
- if [[ -n "$DISPLAY" ]] ; then
- #v# If X11 is running
- check_com -c firefox && export BROWSER=firefox
- else
- #v# If no X11 is running
- check_com -c w3m && export BROWSER=w3m
- fi
-fi
-
#m# v QTDIR \kbd{/usr/share/qt[34]}\quad [for non-root only]
[[ -d /usr/share/qt3 ]] && export QTDIR=/usr/share/qt3
[[ -d /usr/share/qt4 ]] && export QTDIR=/usr/share/qt4
@@ -3032,9 +2441,8 @@ fi
# support running 'jikes *.java && jamvm HelloWorld' OOTB:
#v# [for non-root only]
[[ -f /usr/share/classpath/glibj.zip ]] && export JIKESPATH=/usr/share/classpath/glibj.zip
-# }}}
-# aliases {{{
+# aliases
# Xterm resizing-fu.
# Based on http://svn.kitenet.net/trunk/home-full/.zshrc?rev=11710&view=log (by Joey Hess)
@@ -3060,20 +2468,6 @@ alias CO="./configure"
#a2# Execute \kbd{./configure --help}
alias CH="./configure --help"
-# arch/tla stuff
-if check_com -c tla ; then
- #a2# Execute \kbd{tla what-changed --diffs | less}
- alias tdi='tla what-changed --diffs | less'
- #a2# Execute \kbd{tla-buildpackage}
- alias tbp='tla-buildpackage'
- #a2# Execute \kbd{tla archive-mirror}
- alias tmi='tla archive-mirror'
- #a2# Execute \kbd{tla commit}
- alias tco='tla commit'
- #a2# Execute \kbd{tla star-merge}
- alias tme='tla star-merge'
-fi
-
# listing stuff
#a2# Execute \kbd{ls -lSrah}
alias dir="ls -lSrah"
@@ -3084,7 +2478,7 @@ alias lsa='ls -a .*(.)' # only show dot-files
#a2# Only files with setgid/setuid/sticky flag
alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
#a2# Only show 1st ten symlinks
-alias lsl='ls -l *(@[1,10])' # only symlinks
+alias lsl='ls -l *(@)' # only symlinks
#a2# Display only executables
alias lsx='ls -l *(*)' # only executables
#a2# Display world-{readable,writable,executable} files
@@ -3096,9 +2490,9 @@ alias lsd='ls -d *(/)' # only show directories
#a2# Only show empty directories
alias lse='ls -d *(/^F)' # only show empty directories
#a2# Display the ten newest files
-alias lsnew="ls -rl *(D.om[1,10])" # display the newest files
+alias lsnew="ls -rtlh *(D.om[1,10])" # display the newest files
#a2# Display the ten oldest files
-alias lsold="ls -rtlh *(D.om[1,10])" # display the oldest files
+alias lsold="ls -rtlh *(D.Om[1,10])" # display the oldest files
#a2# Display the ten smallest files
alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
@@ -3113,10 +2507,10 @@ alias r--='chmod 644'
alias r-x='chmod 755'
# some useful aliases
-#a2# Execute \kbd{mkdir -o}
+#a2# Execute \kbd{mkdir -p}
alias md='mkdir -p'
-
-check_com -c ipython && alias ips='ipython -p sh'
+#a2# Remove current empty directory. Execute \kbd{cd ..; rmdir $OLDCWD}
+alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD'
# console stuff
#a2# Execute \kbd{mplayer -vo fbdev}
@@ -3136,12 +2530,6 @@ check_com -c python && alias http="python -m SimpleHTTPServer"
# Use 'g' instead of 'git':
check_com g || alias g='git'
-# check whether Debian's package management (dpkg) is running
-if check_com salias ; then
- #a2# Check whether a dpkg instance is currently running
- salias check_dpkg_running="dpkg_running"
-fi
-
# work around non utf8 capable software in utf environment via $LANG and luit
if check_com isutfenv && check_com luit ; then
if check_com -c mrxvt ; then
@@ -3159,9 +2547,8 @@ if check_com isutfenv && check_com luit ; then
alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
fi
fi
-# }}}
-# useful functions {{{
+# useful functions
# searching
#f4# Search for newspostings from authors
@@ -3267,7 +2654,7 @@ bk() {
#f5# Copied diff
cdiff() {
emulate -L zsh
- diff -crd "$*" | egrep -v "^Only in |^Binary files "
+ diff -crd "$@" | egrep -v "^Only in |^Binary files "
}
#f5# cd to directoy and list files
cl() {
@@ -3311,16 +2698,73 @@ disassemble(){
}
#f5# Firefox remote control - open given URL
fir() {
- firefox -a firefox -remote "openURL($1)"
+ if [ -e /etc/debian_version ]; then
+ firefox -a iceweasel -remote "openURL($1)" || firefox ${1}&
+ else
+ firefox -a firefox -remote "openURL($1)" || firefox ${1}&
+ fi
+}
+# smart cd function, allows switching to /etc when running 'cd /etc/fstab'
+cd() {
+ if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
+ [[ ! -e ${1:h} ]] && return 1
+ print "Correcting ${1} to ${1:h}"
+ builtin cd ${1:h}
+ else
+ builtin cd "$@"
+ fi
}
+
#f5# Create Directoy and \kbd{cd} to it
mcd() {
mkdir -p "$@" && cd "$@"
}
+#f5# Create temporary directory and \kbd{cd} to it
+cdt() {
+ local t
+ t=$(mktemp -d)
+ echo "$t"
+ builtin cd "$t"
+}
#f5# Unified diff to timestamped outputfile
mdiff() {
diff -udrP "$1" "$2" > diff.`date "+%Y-%m-%d"`."$1"
}
+
+#f5# Create directory under cursor or the selected area
+# Press ctrl-xM to create the directory under the cursor or the selected area.
+# To select an area press ctrl-@ or ctrl-space and use the cursor.
+# Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
+# directory does not exist yet -> press ctrl-XM and problem solved
+inplaceMkDirs() {
+ local PATHTOMKDIR
+ if ((REGION_ACTIVE==1)); then
+ local F=$MARK T=$CURSOR
+ if [[ $F -gt $T ]]; then
+ F=${CURSOR}
+ T=${MARK}
+ fi
+ # get marked area from buffer and eliminate whitespace
+ PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
+ PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
+ else
+ local bufwords iword
+ bufwords=(${(z)LBUFFER})
+ iword=${#bufwords}
+ bufwords=(${(z)BUFFER})
+ PATHTOMKDIR="${(Q)bufwords[iword]}"
+ fi
+ [[ -z "${PATHTOMKDIR}" ]] && return 1
+ if [[ -e "${PATHTOMKDIR}" ]]; then
+ zle -M " path already exists, doing nothing"
+ else
+ zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
+ zle end-of-line
+ fi
+}
+#k# mkdir -p from string under cursor or marked area
+zle -N inplaceMkDirs && bindkey '^XM' inplaceMkDirs
+
#f5# Memory overview
memusage() {
ps aux | awk '{if (NR > 1) print $5; if (NR > 2) print "+"} END { print "p" }' | dc
@@ -3385,7 +2829,7 @@ limg() {
if [[ $#images -eq 0 ]] ; then
print "No image files found"
else
- ls "$@" "$images[@]"
+ ls "$images[@]"
fi
}
@@ -3408,12 +2852,26 @@ regcheck() {
pcre_match $2 && echo "regex matches" || echo "regex does not match"
}
-#f5# List files which have been modified within the last {\it n} days
-new() {
+#f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
+accessed() {
+ emulate -L zsh
+ print -l -- *(a-${1:-1})
+}
+
+#f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
+changed() {
emulate -L zsh
- print -l *(m-$1)
+ print -l -- *(c-${1:-1})
}
+#f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
+modified() {
+ emulate -L zsh
+ print -l -- *(m-${1:-1})
+}
+# modified() was named new() in earlier versions, add an alias for backwards compatibility
+check_com new || alias new=modified
+
#f5# Grep in history
greph() {
emulate -L zsh
@@ -3428,29 +2886,6 @@ alias GREP='grep -i --color=auto'
#f5# Watch manpages in a stretched style
man2() { PAGER='dash -c "sed G | /usr/bin/less"' command man "$@" ; }
-# d():Copyright 2005 Nikolai Weibull
-# note: option AUTO_PUSHD has to be set
-#f5# Jump between directories
-d() {
- emulate -L zsh
- autoload -U colors
- local color=$fg_bold[blue]
- integer i=0
- dirs -p | while read dir; do
- local num="${$(printf "%-4d " $i)/ /.}"
- printf " %s $color%s$reset_color\n" $num $dir
- (( i++ ))
- done
- integer dir=-1
- read -r 'dir?Jump to directory: ' || return
- (( dir == -1 )) && return
- if (( dir < 0 || dir >= i )); then
- echo d: no such directory stack entry: $dir
- return 1
- fi
- cd ~$dir
-}
-
# usage example: 'lcheck strcpy'
#f5# Find out which libs define a symbol
lcheck() {
@@ -3463,15 +2898,25 @@ lcheck() {
#f5# Clean up directory - remove well known tempfiles
purge() {
- FILES=(*~(N) .*~(N) \#*\#(N) *.o(N) a.out(N) *.core(N) *.cmo(N) *.cmi(N) .*.swp(N))
- NBFILES=${#FILES}
+ emulate -L zsh
+ setopt HIST_SUBST_PATTERN
+ local -a TEXTEMPFILES GHCTEMPFILES PYTEMPFILES FILES
+ TEXTEMPFILES=(*.tex(N:s/%tex/'(log|toc|aux|nav|snm|out|tex.backup|bbl|blg|bib.backup|vrb|lof|lot|hd|idx)(N)'/))
+ GHCTEMPFILES=(*.(hs|lhs)(N:r:s/%/'.(hi|hc|(p|u|s)_(o|hi))(N)'/))
+ PYTEMPFILES=(*.py(N:s/%py/'(pyc|pyo)(N)'/))
+ LONELY_MOOD_FILES=((*.mood)(.NDe:'local -a AF;AF=( ${${REPLY#.}%mood}(mp3|flac|ogg|asf|wmv|aac)(N) ); [[ -z "$AF" ]]':))
+ ZSH_COMPILED=(*.zwc(.NDe:'[[ -f ${REPLY%.zwc} && ${REPLY%.zwc} -nt ${REPLY} ]]':))
+ FILES=(*~(.N) \#*\#(.N) *.o(.N) a.out(.N) (*.|)core(.N) *.cmo(.N) *.cmi(.N) .*.swp(.N) *.(orig|rej)(.DN) *.dpkg-(old|dist|new)(DN) ._(cfg|mrg)[0-9][0-9][0-9][0-9]_*(N) ${~TEXTEMPFILES} ${~GHCTEMPFILES} ${~PYTEMPFILES} ${LONELY_MOOD_FILES} ${ZSH_COMPILED} )
+ local NBFILES=${#FILES}
+ local CURDIRSUDO=""
+ [[ ! -w ./ ]] && CURDIRSUDO=$SUDO
if [[ $NBFILES > 0 ]] ; then
- print $FILES
+ print -l $FILES
local ans
echo -n "Remove these files? [y/n] "
- read -q ans
+ read -q ans; echo
if [[ $ans == "y" ]] ; then
- rm ${FILES}
+ $CURDIRSUDO rm ${FILES}
echo ">> $PWD purged, $NBFILES files removed"
else
echo "Ok. .. then not.."
@@ -3479,6 +2924,33 @@ purge() {
fi
}
+#f5# show labels and uuids of disk devices
+if is439 && [[ -d /dev/disk/by-id/ ]]; then
+ lsdisk() {
+ emulate -L zsh
+ setopt extendedglob
+ local -a -U disks
+ local -A mountinfo
+ disks=( /dev/disk/by-id/*(@:A) )
+ [[ -r /proc/mounts ]] && for cline ( "${(f)$(}/${dev:t}/size(N) ) \
+ print -f " Size: %.3f GiB (%d Byte)\n" $(($(<$sysdevsize)/(2.0*1024.0*1024.0))) $(($(<$sysdevsize)*512))
+
+ print -f " Id: %s\n" /dev/disk/by-id/*(@e/'[[ ${REPLY:A} == $dev ]]'/N:t)
+ done
+ }
+fi
+
+#f5# run command or function in a list of directories
+rundirs() {
+ local d CMD STARTDIR=$PWD
+ CMD=$1; shift
+ ( for d ($@) {cd -q $d && { print cd $d; ${(z)CMD} ; cd -q $STARTDIR }} )
+}
+
# Translate DE<=>EN
# 'translate' looks up fot a word in a file with language-to-language
# translations (field separator should be " : "). A typical wordlist looks
@@ -3542,30 +3014,159 @@ selhist() {
}
# Usage: simple-extract
+# Using option -d deletes the original archive file.
#f5# Smart archive extractor
-simple-extract () {
- emulate -L zsh
- if [[ -f $1 ]] ; then
- case $1 in
- *.tar.bz2) bzip2 -v -d $1 ;;
- *.tar.gz) tar -xvzf $1 ;;
- *.rar) unrar $1 ;;
- *.deb) ar -x $1 ;;
- *.bz2) bzip2 -d $1 ;;
- *.lzh) lha x $1 ;;
- *.gz) gunzip -d $1 ;;
- *.tar) tar -xvf $1 ;;
- *.tgz) gunzip -d $1 ;;
- *.tbz2) tar -jxvf $1 ;;
- *.zip) unzip $1 ;;
- *.Z) uncompress $1 ;;
- *) echo "'$1' Error. Please go away" ;;
+simple-extract() {
+ emulate -L zsh
+ setopt extended_glob noclobber
+ local DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
+ local RC=0
+ zparseopts -D -E "d=DELETE_ORIGINAL"
+ for ARCHIVE in "${@}"; do
+ case $ARCHIVE in
+ *.(tar.bz2|tbz2|tbz))
+ DECOMP_CMD="tar -xvjf -"
+ USES_STDIN=true
+ USES_STDOUT=false
+ ;;
+ *.(tar.gz|tgz))
+ DECOMP_CMD="tar -xvzf -"
+ USES_STDIN=true
+ USES_STDOUT=false
+ ;;
+ *.(tar.xz|txz|tar.lzma))
+ DECOMP_CMD="tar -xvJf -"
+ USES_STDIN=true
+ USES_STDOUT=false
+ ;;
+ *.tar)
+ DECOMP_CMD="tar -xvf -"
+ USES_STDIN=true
+ USES_STDOUT=false
+ ;;
+ *.rar)
+ DECOMP_CMD="unrar x"
+ USES_STDIN=false
+ USES_STDOUT=false
+ ;;
+ *.lzh)
+ DECOMP_CMD="lha x"
+ USES_STDIN=false
+ USES_STDOUT=false
+ ;;
+ *.7z)
+ DECOMP_CMD="7z x"
+ USES_STDIN=false
+ USES_STDOUT=false
+ ;;
+ *.(zip|jar))
+ DECOMP_CMD="unzip"
+ USES_STDIN=false
+ USES_STDOUT=false
+ ;;
+ *.deb)
+ DECOMP_CMD="ar -x"
+ USES_STDIN=false
+ USES_STDOUT=false
+ ;;
+ *.bz2)
+ DECOMP_CMD="bzip2 -d -c -"
+ USES_STDIN=true
+ USES_STDOUT=true
+ ;;
+ *.(gz|Z))
+ DECOMP_CMD="gzip -d -c -"
+ USES_STDIN=true
+ USES_STDOUT=true
+ ;;
+ *.(xz|lzma))
+ DECOMP_CMD="xz -d -c -"
+ USES_STDIN=true
+ USES_STDOUT=true
+ ;;
+ *)
+ print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
+ RC=$((RC+1))
+ continue
+ ;;
esac
- else
- echo "'$1' is not a valid file"
- fi
+
+ if ! check_com ${DECOMP_CMD[(w)1]}; then
+ echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
+ RC=$((RC+2))
+ continue
+ fi
+
+ GZTARGET="${ARCHIVE:t:r}"
+ if [[ -f $ARCHIVE ]] ; then
+
+ print "Extracting '$ARCHIVE' ..."
+ if $USES_STDIN; then
+ if $USES_STDOUT; then
+ ${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
+ else
+ ${=DECOMP_CMD} < "$ARCHIVE"
+ fi
+ else
+ if $USES_STDOUT; then
+ ${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
+ else
+ ${=DECOMP_CMD} "$ARCHIVE"
+ fi
+ fi
+ [[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
+
+ elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
+ if check_com curl; then
+ WGET_CMD="curl -L -k -s -o -"
+ elif check_com wget; then
+ WGET_CMD="wget -q -O - --no-check-certificate"
+ else
+ print "ERROR: neither wget nor curl is installed" >&2
+ RC=$((RC+4))
+ continue
+ fi
+ print "Downloading and Extracting '$ARCHIVE' ..."
+ if $USES_STDIN; then
+ if $USES_STDOUT; then
+ ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
+ RC=$((RC+$?))
+ else
+ ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
+ RC=$((RC+$?))
+ fi
+ else
+ if $USES_STDOUT; then
+ ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
+ else
+ ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
+ fi
+ fi
+
+ else
+ print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
+ RC=$((RC+8))
+ fi
+ done
+ return $RC
}
+__archive_or_uri()
+{
+ _alternative \
+ 'files:Archives:_files -g "*.(#l)(tar.bz2|tbz2|tbz|tar.gz|tgz|tar.xz|txz|tar.lzma|tar|rar|lzh|7z|zip|jar|deb|bz2|gz|Z|xz|lzma)"' \
+ '_urls:Remote Archives:_urls'
+}
+
+_simple_extract()
+{
+ _arguments \
+ '-d[delete original archivefile after extraction]' \
+ '*:Archive Or Uri:__archive_or_uri'
+}
+compdef _simple_extract simple-extract
+alias se=simple-extract
+
# Usage: smartcompress ()
#f5# Smart archive creator
smartcompress() {
@@ -3610,15 +3211,20 @@ show-archive() {
#f5# Use \kbd{vim} as your manpage reader
vman() {
emulate -L zsh
- man $* | col -b | view -c 'set ft=man nomod nolist' -
+ if (( ${#argv} == 0 )); then
+ printf 'usage: vman \n'
+ return 1
+ fi
+ man "$@" | col -b | view -c 'set ft=man nomod nolist' -
}
# function readme() { $PAGER -- (#ia3)readme* }
#f5# View all README-like files in current directory in pager
readme() {
emulate -L zsh
+ setopt extendedglob
local files
- files=(./(#i)*(read*me|lue*m(in|)ut)*(ND))
+ files=(./(#i)*(read*me|lue*m(in|)ut|lies*mich)*(NDr^/=p%))
if (($#files)) ; then
$PAGER $files
else
@@ -3642,19 +3248,8 @@ ansi-colors() {
done
}
-# suidfind() { ls -latg $path | grep '^...s' }
#f5# Find all files in \$PATH with setuid bit set
-suidfind() { ls -latg $path/*(sN) }
-
-# See above but this is /better/ ... anywise ..
-findsuid() {
- print 'Output will be written to ~/suid_* ...'
- $SUDO find / -type f \( -perm -4000 -o -perm -2000 \) -ls > ~/suid_suidfiles.`date "+%Y-%m-%d"`.out 2>&1
- $SUDO find / -type d \( -perm -4000 -o -perm -2000 \) -ls > ~/suid_suiddirs.`date "+%Y-%m-%d"`.out 2>&1
- $SUDO find / -type f \( -perm -2 -o -perm -20 \) -ls > ~/suid_writefiles.`date "+%Y-%m-%d"`.out 2>&1
- $SUDO find / -type d \( -perm -2 -o -perm -20 \) -ls > ~/suid_writedirs.`date "+%Y-%m-%d"`.out 2>&1
- print 'Finished'
-}
+suidfind() { ls -latg $path | grep '^...s' }
# TODO: So, this is the third incarnation of this function!?
#f5# Reload given functions
@@ -3664,132 +3259,7 @@ refunc() {
autoload $func
done
}
-
-# a small check to see which DIR is located on which server/partition.
-# stolen and modified from Sven's zshrc.forall
-#f5# Report diskusage of a directory
-dirspace() {
- emulate -L zsh
- if [[ -n "$1" ]] ; then
- for dir in "$@" ; do
- if [[ -d "$dir" ]] ; then
- ( cd $dir; echo "-<$dir>"; du -shx .; echo);
- else
- echo "warning: $dir does not exist" >&2
- fi
- done
- else
- for dir in $path; do
- if [[ -d "$dir" ]] ; then
- ( cd $dir; echo "-<$dir>"; du -shx .; echo);
- else
- echo "warning: $dir does not exist" >&2
- fi
- done
- fi
-}
-
-# % slow_print `cat /etc/passwd`
-#f5# Slowly print out parameters
-slow_print() {
- for argument in "$@" ; do
- for ((i = 1; i <= ${#1} ;i++)) ; do
- print -n "${argument[i]}"
- sleep 0.08
- done
- print -n " "
- done
- print ""
-}
-
-#f5# Show some status info
-status() {
- print
- print "Date..: "$(date "+%Y-%m-%d %H:%M:%S")
- print "Shell.: Zsh $ZSH_VERSION (PID = $$, $SHLVL nests)"
- print "Term..: $TTY ($TERM), ${BAUD:+$BAUD bauds, }$COLUMNS x $LINES chars"
- print "Login.: $LOGNAME (UID = $EUID) on $HOST"
- print "System: $(cat /etc/[A-Za-z]*[_-][rv]e[lr]*)"
- print "Uptime:$(uptime)"
- print
-}
-
-# Rip an audio CD
-#f5# Rip an audio CD
-audiorip() {
- mkdir -p ~/ripps
- cd ~/ripps
- cdrdao read-cd --device $DEVICE --driver generic-mmc audiocd.toc
- cdrdao read-cddb --device $DEVICE --driver generic-mmc audiocd.toc
- echo " * Would you like to burn the cd now? (yes/no)"
- read input
- if [[ "$input" = "yes" ]] ; then
- echo " ! Burning Audio CD"
- audioburn
- echo " * done."
- else
- echo " ! Invalid response."
- fi
-}
-
-# and burn it
-#f5# Burn an audio CD (in combination with audiorip)
-audioburn() {
- cd ~/ripps
- cdrdao write --device $DEVICE --driver generic-mmc audiocd.toc
- echo " * Should I remove the temporary files? (yes/no)"
- read input
- if [[ "$input" = "yes" ]] ; then
- echo " ! Removing Temporary Files."
- cd ~
- rm -rf ~/ripps
- echo " * done."
- else
- echo " ! Invalid response."
- fi
-}
-
-#f5# Make an audio CD from all mp3 files
-mkaudiocd() {
- # TODO: do the renaming more zshish, possibly with zmv()
- emulate -L zsh
- cd ~/ripps
- for i in *.[Mm][Pp]3; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done
- for i in *.mp3; do mv "$i" `echo $i | tr ' ' '_'`; done
- for i in *.mp3; do mpg123 -w `basename $i .mp3`.wav $i; done
- normalize -m *.wav
- for i in *.wav; do sox $i.wav -r 44100 $i.wav resample; done
-}
-
-#f5# Create an ISO image. You are prompted for\\&\quad volume name, filename and directory
-mkiso() {
- emulate -L zsh
- echo " * Volume name "
- read volume
- echo " * ISO Name (ie. tmp.iso)"
- read iso
- echo " * Directory or File"
- read files
- mkisofs -o ~/$iso -A $volume -allow-multidot -J -R -iso-level 3 -V $volume -R $files
-}
-
-#f5# Simple thumbnails generator
-genthumbs() {
- rm -rf thumb-* index.html
- echo "
-
-
- Images
-
- " > index.html
- for f in *.(gif|jpeg|jpg|png) ; do
- convert -size 100x200 "$f" -resize 100x200 thumb-"$f"
- echo " " >> index.html
- done
- echo "
-
-" >> index.html
-}
+compdef _functions refunc
#f5# Set all ulimit parameters to \kbd{unlimited}
allulimit() {
@@ -3802,196 +3272,11 @@ allulimit() {
ulimit -t unlimited
}
-# ogg2mp3 with bitrate of 192
-ogg2mp3_192() {
- emulate -L zsh
- oggdec -o - $1 | lame -b 192 - ${1:r}.mp3
-}
-
-#f5# RFC 2396 URL encoding in Z-Shell
-urlencode() {
- emulate -L zsh
- setopt extendedglob
- input=( ${(s::)1} )
- print ${(j::)input/(#b)([^A-Za-z0-9_.!~*\'\(\)-])/%${(l:2::0:)$(([##16]#match))}}
-}
-
-#f5# Install x-lite (VoIP software)
-getxlite() {
- emulate -L zsh
- setopt errreturn
- [[ -d ~/tmp ]] || mkdir ~/tmp
- cd ~/tmp
-
- echo "Downloading http://www.counterpath.com/download/X-Lite_Install.tar.gz and storing it in ~/tmp:"
- if wget http://www.counterpath.com/download/X-Lite_Install.tar.gz ; then
- unp X-Lite_Install.tar.gz && echo done || echo failed
- else
- echo "Error while downloading." ; return 1
- fi
-
- if [[ -x xten-xlite/xtensoftphone ]] ; then
- echo "Execute xten-xlite/xtensoftphone to start xlite."
- fi
-}
-
-#f5# Install skype
-getskype() {
- emulate -L zsh
- setopt errreturn
- echo "Downloading debian package of skype."
- echo "Notice: If you want to use a more recent skype version run 'getskypebeta'."
- wget http://www.skype.com/go/getskype-linux-deb
- $SUDO dpkg -i skype*.deb && echo "skype installed."
-}
-
-#f5# Install beta-version of skype
-getskypebeta() {
- emulate -L zsh
- setopt errreturn
- echo "Downloading debian package of skype (beta version)."
- wget http://www.skype.com/go/getskype-linux-beta-deb
- $SUDO dpkg -i skype-beta*.deb && echo "skype installed."
-}
-
-#f5# Install gizmo (VoIP software)
-getgizmo() {
- emulate -L zsh
- setopt errreturn
- echo "libgtk2.0-0, gconf2, libstdc++6, libasound2 and zlib1g have to be available. Installing."
- $SUDO apt-get update
- $SUDO apt-get install libgtk2.0-0 gconf2 libstdc++6 libasound2 zlib1g
- wget "$(lynx --dump http://gizmo5.com/pc/download/linux/ | awk '/libstdc\+\+6.*\.deb/ {print $2}')"
- $SUDO dpkg -i gizmo-project*.deb && echo "gizmo installed."
-}
-
-#f5# Get and run AIR (Automated Image and Restore)
-getair() {
- emulate -L zsh
- setopt errreturn
- [[ -w . ]] || { echo 'Error: you do not have write permissions in this directory. Exiting.' ; return 1 }
- local VER='1.2.8'
- wget http://puzzle.dl.sourceforge.net/sourceforge/air-imager/air-$VER.tar.gz
- tar zxf air-$VER.tar.gz
- cd air-$VER
- INTERACTIVE=no $SUDO ./install-air-1.2.8
- [[ -x /usr/local/bin/air ]] && [[ -n "$DISPLAY" ]] && $SUDO air
-}
-
-#f5# Get specific git commitdiff
-git-get-diff() {
- emulate -L zsh
- if [[ -z $GITTREE ]] ; then
- GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
- fi
- if ! [[ -z $1 ]] ; then
- ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commitdiff;h=$1"
- else
- echo "Usage: git-get-diff "
- fi
-}
-
-#f5# Get specific git commit
-git-get-commit() {
- emulate -L zsh
- if [[ -z $GITTREE ]] ; then
- GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
- fi
- if ! [[ -z $1 ]] ; then
- ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commit;h=$1"
- else
- echo "Usage: git-get-commit "
- fi
-}
-
-#f5# Get specific git diff
-git-get-plaindiff () {
- emulate -L zsh
- if [[ -z $GITTREE ]] ; then
- GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
- fi
- if [[ -z $1 ]] ; then
- echo 'Usage: git-get-plaindiff '
- else
- echo -n "Downloading $1.diff ... "
- # avoid "generating ..." stuff from kernel.org server:
- wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O /dev/null
- wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O $1.diff \
- && echo done || echo failed
- fi
-}
-
-
-# http://strcat.de/blog/index.php?/archives/335-Software-sauber-deinstallieren...html
-#f5# Log 'make install' output
-mmake() {
- emulate -L zsh
- [[ ! -d ~/.errorlogs ]] && mkdir ~/.errorlogs
- make -n install > ~/.errorlogs/${PWD##*/}-makelog
-}
-
-#f5# Indent source code
-smart-indent() {
- indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs "$@"
-}
-
# highlight important stuff in diff output, usage example: hg diff | hidiff
#m# a2 hidiff \kbd{histring} oneliner for diffs
check_com -c histring && \
alias hidiff="histring -fE '^Comparing files .*|^diff .*' | histring -c yellow -fE '^\-.*' | histring -c green -fE '^\+.*'"
-# rename pictures based on information found in exif headers
-#f5# Rename pictures based on information found in exif headers
-exirename() {
- emulate -L zsh
- if [[ $# -lt 1 ]] ; then
- echo 'Usage: jpgrename $FILES' >& 2
- return 1
- else
- echo -n 'Checking for jhead with version newer than 1.9: '
- jhead_version=`jhead -h | grep 'used by most Digital Cameras. v.*' | awk '{print $6}' | tr -d v`
- if [[ $jhead_version > '1.9' ]]; then
- echo 'success - now running jhead.'
- jhead -n%Y-%m-%d_%Hh%M_%f $*
- else
- echo 'failed - exiting.'
- fi
- fi
-}
-
-# open file in vim and jump to line
-# http://www.downgra.de/archives/2007/05/08/T19_21_11/
-j2v() {
- emulate -L zsh
- local -a params
- params=(${*//(#m):[0-9]*:/\\n+${MATCH//:/}}) # replace ':23:' to '\n+23'
- params=(${(s|\n|)${(j|\n|)params}}) # join array using '\n', then split on all '\n'
- vim ${params}
-}
-
-# get_ic() - queries imap servers for capabilities; real simple. no imaps
-ic_get() {
- emulate -L zsh
- local port
- if [[ ! -z $1 ]] ; then
- port=${2:-143}
- print "querying imap server on $1:${port}...\n";
- print "a1 capability\na2 logout\n" | nc $1 ${port}
- else
- print "usage:\n $0 [port]"
- fi
-}
-
-# creates a Maildir/ with its {new,cur,tmp} subdirs
-mkmaildir() {
- emulate -L zsh
- local root subdir
- root=${MAILDIR_ROOT:-${HOME}/Mail}
- if [[ -z ${1} ]] ; then print "Usage:\n $0 " ; return 1 ; fi
- subdir=${1}
- mkdir -p ${root}/${subdir}/{cur,new,tmp}
-}
-
#f5# Change the xterm title from within GNU-screen
xtrename() {
emulate -L zsh
@@ -4014,134 +3299,53 @@ xtrename() {
return 0
}
-# hl() highlighted less
-# http://ft.bewatermyfriend.org/comp/data/zsh/zfunct.html
-if check_com -c highlight ; then
- function hl() {
- emulate -L zsh
- local theme lang
- theme=${HL_THEME:-""}
- case ${1} in
- (-l|--list)
- ( printf 'available languages (syntax parameter):\n\n' ;
- highlight --list-langs ; ) | less -SMr
- ;;
- (-t|--themes)
- ( printf 'available themes (style parameter):\n\n' ;
- highlight --list-themes ; ) | less -SMr
- ;;
- (-h|--help)
- printf 'usage: hl \n'
- printf ' available options: --list (-l), --themes (-t), --help (-h)\n\n'
- printf ' Example: hl c main.c\n'
- ;;
- (*)
- if [[ -z ${2} ]] || (( ${#argv} > 2 )) ; then
- printf 'usage: hl \n'
- printf ' available options: --list (-l), --themes (-t), --help (-h)\n'
- (( ${#argv} > 2 )) && printf ' Too many arguments.\n'
- return 1
- fi
- lang=${1%:*}
- [[ ${1} == *:* ]] && [[ -n ${1#*:} ]] && theme=${1#*:}
- if [[ -n ${theme} ]] ; then
- highlight --xterm256 --syntax ${lang} --style ${theme} ${2} | less -SMr
- else
- highlight --ansi --syntax ${lang} ${2} | less -SMr
- fi
- ;;
- esac
- return 0
- }
- # ... and a proper completion for hl()
- # needs 'highlight' as well, so it fits fine in here.
- function _hl_genarg() {
- local expl
- if [[ -prefix 1 *: ]] ; then
- local themes
- themes=(${${${(f)"$(LC_ALL=C highlight --list-themes)"}/ #/}:#*(Installed|Use name)*})
- compset -P 1 '*:'
- _wanted -C list themes expl theme compadd ${themes}
- else
- local langs
- langs=(${${${(f)"$(LC_ALL=C highlight --list-langs)"}/ #/}:#*(Installed|Use name)*})
- _wanted -C list languages expl languages compadd -S ':' -q ${langs}
- fi
- }
- function _hl_complete() {
- _arguments -s '1: :_hl_genarg' '2:files:_path_files'
- }
- compdef _hl_complete hl
-fi
-
+# TODO:
+# Rewrite this by either using tinyurl.com's API
+# or using another shortening service to comply with
+# tinyurl.com's policy.
+#
# Create small urls via http://tinyurl.com using wget(1).
-function zurl() {
- emulate -L zsh
- [[ -z $1 ]] && { print "USAGE: zurl " ; return 1 }
-
- local PN url tiny grabber search result preview
- PN=$0
- url=$1
-# Check existence of given URL with the help of ping(1).
-# N.B. ping(1) only works without an eventual given protocol.
- ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
- read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
-
- if (( $? == 0 )) ; then
-# Prepend 'http://' to given URL where necessary for later output.
- [[ ${url} != http(s|)://* ]] && url='http://'${url}
- tiny='http://tinyurl.com/create.php?url='
- if check_com -c wget ; then
- grabber='wget -O- -o/dev/null'
- else
- print "wget is not available, but mandatory for ${PN}. Aborting."
- fi
-# Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
- search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
- result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
-# TinyURL provides the rather new feature preview for more confidence.
- preview='http://preview.'${result#http://}
-
- printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL ."
- printf '%s\t%s\n\n' 'Given URL:' ${url}
- printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
- else
- return 1
- fi
-}
-
-#f2# Print a specific line of file(s).
-linenr () {
-# {{{
- emulate -L zsh
- if [ $# -lt 2 ] ; then
- print "Usage: linenr [,] " ; return 1
- elif [ $# -eq 2 ] ; then
- local number=$1
- local file=$2
- command ed -s $file <<< "${number}n"
- else
- local number=$1
- shift
- for file in "$@" ; do
- if [ ! -d $file ] ; then
- echo "${file}:"
- command ed -s $file <<< "${number}n" 2> /dev/null
- else
- continue
- fi
- done | less
- fi
-# }}}
-}
+#function zurl() {
+# emulate -L zsh
+# [[ -z $1 ]] && { print "USAGE: zurl " ; return 1 }
+#
+# local PN url tiny grabber search result preview
+# PN=$0
+# url=$1
+## Check existence of given URL with the help of ping(1).
+## N.B. ping(1) only works without an eventual given protocol.
+# ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
+# read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
+#
+# if (( $? == 0 )) ; then
+## Prepend 'http://' to given URL where necessary for later output.
+# [[ ${url} != http(s|)://* ]] && url='http://'${url}
+# tiny='http://tinyurl.com/create.php?url='
+# if check_com -c wget ; then
+# grabber='wget -O- -o/dev/null'
+# else
+# print "wget is not available, but mandatory for ${PN}. Aborting."
+# fi
+## Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
+# search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
+# result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
+## TinyURL provides the rather new feature preview for more confidence.
+# preview='http://preview.'${result#http://}
+#
+# printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL ."
+# printf '%s\t%s\n\n' 'Given URL:' ${url}
+# printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
+# else
+# return 1
+# fi
+#}
#f2# Find history events by search pattern and list them by date.
whatwhen() {
-# {{{
emulate -L zsh
local usage help ident format_l format_s first_char remain first last
usage='USAGE: whatwhen [options] '
- help='Use' \`'whatwhen -h'\'' for further explanations.'
+ help='Use `whatwhen -h'\'' for further explanations.'
ident=${(l,${#${:-Usage: }},, ,)}
format_l="${ident}%s\t\t\t%s\n"
format_s="${format_l//(\\t)##/\\t}"
@@ -4182,72 +3386,9 @@ whatwhen() {
fc -li -m "*${first_char}${remain}*" $first $last
;;
esac
-# }}}
-}
-
-# change fluxbox keys from 'Alt-#' to 'Alt-F#' and vice versa
-fluxkey-change() {
- emulate -L zsh
- [[ -n "$FLUXKEYS" ]] || local FLUXKEYS="$HOME/.fluxbox/keys"
- if ! [[ -r "$FLUXKEYS" ]] ; then
- echo "Sorry, \$FLUXKEYS file $FLUXKEYS could not be read - nothing to be done."
- return 1
- else
- if grep -q 'Mod1 F[0-9] :Workspace [0-9]' $FLUXKEYS ; then
- echo -n 'Switching to Alt-# mode in ~/.fluxbox/keys: '
- sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)F\([0-9]\+[: space :]\+:Workspace.*\)|\1\2|' $FLUXKEYS && echo done || echo failed
- elif grep -q 'Mod1 [0-9] :Workspace [0-9]' $FLUXKEYS ; then
- echo -n 'Switching to Alt-F# mode in ~/.fluxbox/keys: '
- sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)\([0-9]\+[: space :]\+:Workspace.*\)|\1F\2|' $FLUXKEYS && echo done || echo failed
- else
- echo 'Sorry, do not know what to do.'
- return 1
- fi
- fi
-}
-
-# retrieve weather information on the console
-# Usage example: 'weather LOWG'
-weather() {
- emulate -L zsh
- [[ -n "$1" ]] || {
- print 'Usage: weather ' >&2
- print 'List of stations: http://en.wikipedia.org/wiki/List_of_airports_by_ICAO_code'>&2
- return 1
- }
-
- local PLACE="${1:u}"
- local FILE="$HOME/.weather/$PLACE"
- local LOG="$HOME/.weather/log"
-
- [[ -d $HOME/.weather ]] || {
- print -n "Creating $HOME/.weather: "
- mkdir $HOME/.weather
- print 'done'
- }
-
- print "Retrieving information for ${PLACE}:"
- print
- wget -T 10 --no-verbose --output-file=$LOG --output-document=$FILE --timestamping http://weather.noaa.gov/pub/data/observations/metar/decoded/$PLACE.TXT
-
- if [[ $? -eq 0 ]] ; then
- if [[ -n "$VERBOSE" ]] ; then
- cat $FILE
- else
- DATE=$(grep 'UTC' $FILE | sed 's#.* /##')
- TEMPERATURE=$(awk '/Temperature/ { print $4" degree Celcius / " $2" degree Fahrenheit" }' $FILE| tr -d '(')
- echo "date: $DATE"
- echo "temp: $TEMPERATURE"
- fi
- else
- print "There was an error retrieving the weather information for $PLACE" >&2
- cat $LOG
- return 1
- fi
}
-# }}}
-# mercurial related stuff {{{
+# mercurial related stuff
if check_com -c hg ; then
# gnu like diff for mercurial
# http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
@@ -4273,60 +3414,9 @@ if check_com -c hg ; then
[[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
}
- #f5# Get current mercurial tip via hg itself
- gethgclone() {
- emulate -L zsh
- setopt errreturn
- if [[ -f mercurial-tree/.hg ]] ; then
- cd mercurial-tree
- echo "Running hg pull for retreiving latest version..."
- hg pull
- echo "Finished update. Building mercurial"
- make local
- echo "Setting \$PATH to $PWD:\$PATH..."
- export PATH="$PWD:$PATH"
- else
- echo "Downloading mercurial via hg"
- hg clone http://selenic.com/repo/hg mercurial-tree
- cd mercurial-tree
- echo "Building mercurial"
- make local
- echo "Setting \$PATH to $PWD:\$PATH..."
- export PATH="$PWD:$PATH"
- echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
- # echo "Setting \$PYTHONPATH to PYTHONPATH=\${HOME}/lib/python,"
- # export PYTHONPATH=${HOME}/lib/python
- fi
- }
-
fi # end of check whether we have the 'hg'-executable
-# get current mercurial snapshot
-#f5# Get current mercurial snapshot
-gethgsnap() {
- emulate -L zsh
- setopt errreturn
- if [[ -f mercurial-snapshot.tar.gz ]] ; then
- echo "mercurial-snapshot.tar.gz exists already, skipping download."
- else
- echo "Downloading mercurial snapshot"
- wget http://www.selenic.com/mercurial/mercurial-snapshot.tar.gz
- fi
- echo "Unpacking mercurial-snapshot.tar.gz"
- tar zxf mercurial-snapshot.tar.gz
- cd mercurial-snapshot/
- echo "Installing required build-dependencies"
- $SUDO apt-get update
- $SUDO apt-get install python2.4-dev
- echo "Building mercurial"
- make local
- echo "Setting \$PATH to $PWD:\$PATH..."
- export PATH="$PWD:$PATH"
- echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
-}
-# }}}
-
-# some useful commands often hard to remember - let's grep for them {{{
+# some useful commands often hard to remember - let's grep for them
# actually use our zg() function now. :)
# Work around ion/xterm resize bug.
@@ -4369,9 +3459,8 @@ gethgsnap() {
# modify console cursor
# see http://www.tldp.org/HOWTO/Framebuffer-HOWTO-5.html
# print $'\e[?96;0;64c'
-# }}}
-# grml-small cleanups {{{
+# grml-small cleanups
# The following is used to remove zsh-config-items that do not work
# in grml-small by default.
@@ -4384,24 +3473,18 @@ if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
unset abk[V]
unalias 'V' &> /dev/null
unfunction vman &> /dev/null
- unfunction vimpm &> /dev/null
- unfunction vimhelp &> /dev/null
unfunction viless &> /dev/null
unfunction 2html &> /dev/null
# manpages are not in grmlsmall
unfunction manzsh &> /dev/null
- unalias man2 &> /dev/null
- unalias man &> /dev/null
unfunction man2 &> /dev/null
fi
-#}}}
-
zrclocal
-## genrefcard.pl settings {{{
+## genrefcard.pl settings
### doc strings for external functions from files
#m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
@@ -4409,7 +3492,8 @@ zrclocal
### example: split functions-search 8,16,24,32
#@# split functions-search 8
-## }}}
-
## END OF FILE #################################################################
# vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4
+# Local variables:
+# mode: sh
+# End: