}
is433(){
- [[ $ZSH_VERSION == 4.3.<3->* || $ZSH_VERSION == 4.<4->* || $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
+ [[ $ZSH_VERSION == 4.3.<9->* || $ZSH_VERSION == 4.<4->* \
+ || $ZSH_VERSION == <5->* ]] && return 0
return 1
}
if isgrml ; then
#f1# Checks whether or not you're running grml-small
isgrmlsmall() {
- [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]] && return 0 ; return 1
+ if [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]]; then
+ return 0
+ fi
+ return 1
}
else
isgrmlsmall() { return 1 }
return 0
}
-# Load is-at-least() for more precise version checks
-# Note that this test will *always* fail, if the is-at-least
-# function could not be marked for autoloading.
+# Load is-at-least() for more precise version checks Note that this test will
+# *always* fail, if the is-at-least function could not be marked for
+# autoloading.
zrcautoload is-at-least || is-at-least() { return 1 }
# set some important options (as early as possible)
-setopt append_history # append history list to the history file (important for multiple parallel zsh sessions!)
-is4 && setopt SHARE_HISTORY # import new commands from the history file also in other zsh-session
-setopt extended_history # save each command's beginning timestamp and the duration to the history file
-is4 && setopt histignorealldups # If a new command line being added to the history
- # list duplicates an older one, the older command is removed from the list
-setopt histignorespace # remove command lines from the history list when
- # the first character on the line is a space
-setopt auto_cd # if a command is issued that can't be executed as a normal command,
- # and the command is the name of a directory, perform the cd command to that directory
-setopt extended_glob # in order to use #, ~ and ^ for filename generation
- # grep word *~(*.gz|*.bz|*.bz2|*.zip|*.Z) ->
- # -> searches for word not in compressed files
- # don't forget to quote '^', '~' and '#'!
-setopt longlistjobs # display PID when suspending processes as well
-setopt notify # report the status of backgrounds jobs immediately
-setopt hash_list_all # Whenever a command completion is attempted, make sure \
- # the entire command path is hashed first.
-setopt completeinword # not just at the end
-setopt nohup # and don't kill them, either
-setopt auto_pushd # make cd push the old directory onto the directory stack.
-setopt nonomatch # try to avoid the 'zsh: no matches found...'
-setopt nobeep # avoid "beep"ing
-setopt pushd_ignore_dups # don't push the same dir twice.
-setopt noglobdots # * shouldn't match dotfiles. ever.
-setopt noshwordsplit # use zsh style word splitting
-setopt unset # don't error out when unset parameters are used
-# setting some default values
+# append history list to the history file; this is the default but we make sure
+# because it's required for share_history.
+setopt append_history
+
+# import new commands from the history file also in other zsh-session
+is4 && setopt share_history
+
+# save each command's beginning timestamp and the duration to the history file
+setopt extended_history
+
+# If a new command line being added to the history list duplicates an older
+# one, the older command is removed from the list
+is4 && setopt histignorealldups
+
+# remove command lines from the history list when the first character on the
+# line is a space
+setopt histignorespace
+
+# if a command is issued that can't be executed as a normal command, and the
+# command is the name of a directory, perform the cd command to that directory.
+setopt auto_cd
+
+# in order to use #, ~ and ^ for filename generation grep word
+# *~(*.gz|*.bz|*.bz2|*.zip|*.Z) -> searches for word not in compressed files
+# don't forget to quote '^', '~' and '#'!
+setopt extended_glob
+
+# display PID when suspending processes as well
+setopt longlistjobs
+
+# try to avoid the 'zsh: no matches found...'
+setopt nonomatch
+
+# report the status of backgrounds jobs immediately
+setopt notify
+# whenever a command completion is attempted, make sure the entire command path
+# is hashed first.
+setopt hash_list_all
+
+# not just at the end
+setopt completeinword
+
+# Don't send SIGHUP to background processes when the shell exits.
+setopt nohup
+
+# make cd push the old directory onto the directory stack.
+setopt auto_pushd
+
+# avoid "beep"ing
+setopt nobeep
+
+# don't push the same dir twice.
+setopt pushd_ignore_dups
+
+# * shouldn't match dotfiles. ever.
+setopt noglobdots
+
+# use zsh style word splitting
+setopt noshwordsplit
+
+# don't error out when unset parameters are used
+setopt unset
+
+# setting some default values
NOCOR=${NOCOR:-0}
NOMENU=${NOMENU:-0}
NOPRECMD=${NOPRECMD:-0}
GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
BATTERY=${BATTERY:-0}
GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
-GRML_ALWAYS_LOAD_ALL=${GRML_ALWAYS_LOAD_ALL:-0}
ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
+typeset -ga ls_options
+typeset -ga grep_options
+if ls --help 2> /dev/null | grep -q GNU; then
+ ls_options=( --color=auto )
+elif [[ $OSTYPE == freebsd* ]]; then
+ ls_options=( -G )
+fi
+if grep --help 2> /dev/null | grep -q GNU || \
+ [[ $OSTYPE == freebsd* ]]; then
+ grep_options=( --color=auto )
+fi
+
# utility functions
# this function checks if a command exists and returns either true
# or false. This avoids using 'which' and 'whence', which will
export LESS_TERMCAP_ue=$'\E[0m'
export LESS_TERMCAP_us=$'\E[01;32m'
-MAILCHECK=30 # mailchecks
-REPORTTIME=5 # report about cpu-/system-/user-time of command if running longer than 5 seconds
-watch=(notme root) # watch for everyone but me and root
+# mailchecks
+MAILCHECK=30
+
+# report about cpu-/system-/user-time of command if running longer than
+# 5 seconds
+REPORTTIME=5
+
+# watch for everyone but me and root
+watch=(notme root)
# automatically remove duplicates from these arrays
typeset -U path cdpath fpath manpath
bindkey '\e[A' up-line-or-search # cursor up
bindkey '\e[B' down-line-or-search # <ESC>-
-## alt-backspace is already the default for backwards-delete-word
-## let's also set alt-delete for deleting current word (right of cursor)
-#k# Kill right-side word
-bindkey '^[[3~' delete-word # Modeswitch
-bindkey '^[[3;3~' delete-word # Alt_L
-
## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on the CL
bindkey "\e[5C" forward-word
bindkey "\e[5D" backward-word
#k# search history forward for entry beginning with typed text
bindkey "\e[6~" history-beginning-search-forward-end # PageDown
-# bindkey -s '^L' "|less\n" # ctrl-L pipes to less
-# bindkey -s '^B' " &\n" # ctrl-B runs it in the background
+# bindkey -s '^l' "|less\n" # ctrl-L pipes to less
+# bindkey -s '^b' " &\n" # ctrl-B runs it in the background
# insert unicode character
# usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an ยง
zrcautoload insert-unicode-char
zle -N insert-unicode-char
#k# Insert Unicode character
-bindkey '^Xi' insert-unicode-char
+bindkey '^xi' insert-unicode-char
#m# k Shift-tab Perform backwards menu completion
if [[ -n "$terminfo[kcbt]" ]]; then
fi
}
+#k# Toggle abbreviation expansion on/off
zle -N grml_toggle_abbrev
bindkey '^xA' grml_toggle_abbrev
'....' '../../..'
'BG' '& exit'
'C' '| wc -l'
- 'G' '|& grep --color=auto '
+ 'G' '|& grep '${grep_options:+"${grep_options[*]} "}
'H' '| head'
'Hl' ' --help |& less -r' #d (Display help in pager)
'L' '| less'
LBUFFER+=${abk[$MATCH]:-$MATCH}
}
-zle -N zleiab
-bindkey ",." zleiab
+zle -N zleiab && bindkey ",." zleiab
+
+#f# display contents of assoc array $abk
+help-show-abk()
+{
+ zle -M "$(print "Type ,. after these abbreviations to expand them:"; print -a -C 2 ${(kv)abk})"
+}
+#k# Display list of abbreviations that expand when followed by ,.
+zle -N help-show-abk && bindkey '^xb' help-show-abk
# autoloading
zrcautoload zmv # who needs mmv or rename?
if is4 && zrcautoload insert-files && zle -N insert-files ; then
#k# Insert files and test globbing
- bindkey "^Xf" insert-files # C-x-f
+ bindkey "^xf" insert-files # C-x-f
fi
bindkey ' ' magic-space # also do history expansion on space
zle -N insert-datestamp
#k# Insert a timestamp on the command line (yyyy-mm-dd)
-bindkey '^Ed' insert-datestamp
+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 };
zle -N sudo-command-line
#k# prepend the current command with "sudo"
-bindkey "^Os" sudo-command-line
+bindkey "^os" sudo-command-line
### jump behind the first word on the cmdline.
### useful to add options.
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
+bindkey "^x^x" hist-complete
## complete word from currently visible Screen or Tmux buffer.
if check_com -c screen || check_com -c tmux; then
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
+ # screen sucks, it dumps in latin1, apparently always. so recode it
+ # to system charset
check_com recode && recode latin1 $TMPFILE
fi
_screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
compadd -a _screen_display_wordlist
}
#k# complete word from currently visible GNU screen buffer
- bindkey -r "^XS"
- compdef -k _complete_screen_display complete-word '^XS'
+ bindkey -r "^xS"
+ compdef -k _complete_screen_display complete-word '^xS'
fi
# history
}
EXITCODE="%(?..%?%1v )"
-PS2='\`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
-PS3='?# ' # selection prompt used within a select loop.
-PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
+# secondary prompt, printed when the shell needs more information to complete a
+# command.
+PS2='\`%_> '
+# selection prompt used within a select loop.
+PS3='?# '
+# the execution trace prompt (setopt xtrace). default: '+%N:%i>'
+PS4='+%N:%i:%_> '
# set variable debian_chroot if running in a chroot with /etc/debian_chroot
if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
if [[ "$TERM" == dumb ]] ; then
PROMPT="${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)
+ # 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%<< "
# 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"
+ if [[ -r /etc/grml/screenrc ]]; then
+ alias screen="${commands[screen]} -c /etc/grml/screenrc"
+ fi
elif [[ -r $HOME/.screenrc ]] ; then
alias screen="${commands[screen]} -c $HOME/.screenrc"
else
if [[ -r /etc/grml/screenrc_grml ]]; then
alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
else
- [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
+ if [[ -r /etc/grml/screenrc ]]; then
+ alias screen="${commands[screen]} -c /etc/grml/screenrc"
+ fi
fi
fi
fi
# do we have GNU ls with color-support?
-if ls --help 2>/dev/null | grep -- --color= >/dev/null && [[ "$TERM" != dumb ]] ; then
+if [[ "$TERM" != dumb ]]; then
#a1# execute \kbd{@a@}:\quad ls with colors
- alias ls='ls -b -CF --color=auto'
+ alias ls='ls -b -CF '${ls_options:+"${ls_options[*]} "}
#a1# execute \kbd{@a@}:\quad list all files, with colors
- alias la='ls -la --color=auto'
+ alias la='ls -la '${ls_options:+"${ls_options[*]} "}
#a1# long colored list, without dotfiles (@a@)
- alias ll='ls -l --color=auto'
+ alias ll='ls -l '${ls_options:+"${ls_options[*]} "}
#a1# long colored list, human readable sizes (@a@)
- alias lh='ls -hAl --color=auto'
+ alias lh='ls -hAl '${ls_options:+"${ls_options[*]} "}
#a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
- alias l='ls -lF --color=auto'
+ alias l='ls -lF '${ls_options:+"${ls_options[*]} "}
else
alias ls='ls -b -CF'
alias la='ls -la'
alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
fi
-#a1# Execute \kbd{rmdir}
-alias rd='rmdir'
-#a1# Execute \kbd{mkdir}
-alias md='mkdir'
-
# see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
fi
}
-# I like clean prompt, so provide simple way to get that
-check_com 0 || alias 0='return 0'
-
-# for really lazy people like mika:
-check_com S &>/dev/null || alias S='screen'
-check_com s &>/dev/null || alias s='ssh'
-
# 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 ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
-
-# truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
-if check_com -c truecrypt ; then
- if isutfenv ; then
- alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077,utf8" '
- else
- alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077" '
- fi
-fi
-
#f1# Hints for the use of zsh on grml
zsh-help() {
print "$bg[white]$fg[black]
System wide configuration without touching configuration files of grml
can take place in /etc/zsh/zshrc.local.
-Normally, the root user (EUID == 0) does not get the whole grml setup.
-If you want to force the whole setup for that user, too, set
-GRML_ALWAYS_LOAD_ALL=1 in .zshrc.pre in root'\''s home directory.
-
For information regarding zsh start at http://grml.org/zsh/
Take a look at grml'\''s zsh refcard:
the zsh yet. :)
"NOCOR=1 zsh" => deactivate automatic correction
- "NOMENU=1 zsh" => do not use auto menu completion (note: use ctrl-d for completion instead!)
+ "NOMENU=1 zsh" => do not use auto menu completion
+ (note: use ctrl-d for completion instead!)
"NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
"NOTITLE=1 zsh" => disable setting the title of xterms without disabling
preexec() and precmd() completely
# called later (via is4 && grmlcomp)
# note: use 'zstyle' for getting current settings
-# press ^Xh (control-x h) for getting tags in context; ^X? (control-x ?) to run complete_debug with trace output
+# press ^xh (control-x h) for getting tags in context; ^x? (control-x ?) to run complete_debug with trace output
grmlcomp() {
# TODO: This could use some additional information
if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
local load_cache=0
- for f ($KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
+ for f ($HELPZLE_KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
[[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
fi
#Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
local -A help_zle_keybindings
help_zle_keybindings['<Ctrl>@']="set MARK"
- help_zle_keybindings['<Ctrl>X<Ctrl>J']="vi-join lines"
- help_zle_keybindings['<Ctrl>X<Ctrl>B']="jump to matching brace"
- help_zle_keybindings['<Ctrl>X<Ctrl>U']="undo"
+ help_zle_keybindings['<Ctrl>x<Ctrl>j']="vi-join lines"
+ help_zle_keybindings['<Ctrl>x<Ctrl>b']="jump to matching brace"
+ help_zle_keybindings['<Ctrl>x<Ctrl>u']="undo"
help_zle_keybindings['<Ctrl>_']="undo"
- help_zle_keybindings['<Ctrl>X<Ctrl>F<c>']="find <c> in cmdline"
- help_zle_keybindings['<Ctrl>A']="goto beginning of line"
- help_zle_keybindings['<Ctrl>E']="goto end of line"
+ help_zle_keybindings['<Ctrl>x<Ctrl>f<c>']="find <c> in cmdline"
+ help_zle_keybindings['<Ctrl>a']="goto beginning of line"
+ help_zle_keybindings['<Ctrl>e']="goto end of line"
help_zle_keybindings['<Ctrl>t']="transpose charaters"
- help_zle_keybindings['<Alt>T']="transpose words"
+ help_zle_keybindings['<Alt>t']="transpose words"
help_zle_keybindings['<Alt>s']="spellcheck word"
- help_zle_keybindings['<Ctrl>K']="backward kill buffer"
- help_zle_keybindings['<Ctrl>U']="forward kill buffer"
+ help_zle_keybindings['<Ctrl>k']="backward kill buffer"
+ help_zle_keybindings['<Ctrl>u']="forward kill buffer"
help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
help_zle_keybindings["<Alt>'"]="quote line"
help_zle_keybindings['<Alt>"']="quote from mark to cursor"
help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
- help_zle_keybindings['<Alt>U']="make next word Uppercase"
+ help_zle_keybindings['<Alt>u']="make next word Uppercase"
help_zle_keybindings['<Alt>l']="make next word lowercase"
- help_zle_keybindings['<Ctrl>Xd']="preview expansion under cursor"
+ help_zle_keybindings['<Ctrl>xd']="preview expansion under cursor"
help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
- help_zle_keybindings['<Ctrl>V']="insert next keypress symbol literally (e.g. for bindkey)"
+ help_zle_keybindings['<Ctrl>v']="insert next keypress symbol literally (e.g. for bindkey)"
help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
- help_zle_keybindings['<Alt>H']="run help on current command"
+ help_zle_keybindings['<Alt>h']="show help/manpage for current command"
#init global variables
unset help_zle_lines help_zle_sln
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
+zle -N help-zle && bindkey '^xz' help-zle
# grep for running process, like: 'any vim'
any() {
echo "any - grep for process(es) by keyword" >&2
echo "Usage: any <keyword>" >&2 ; return 1
else
- ps xauwww | grep -i --color=auto "[${1[1]}]${1[2,-1]}"
+ ps xauwww | grep -i "${grep_options[@]}" "[${1[1]}]${1[2,-1]}"
fi
}
# load the lookup subsystem if it's available on the system
zrcautoload lookupinit && lookupinit
-### non-root (EUID != 0) code below
-###
-
-if (( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) ; then
- zrclocal
- return 0
-fi
-
# variables
# set terminal property (used e.g. by msgid-chooser)
export COLORTERM="yes"
-#m# v QTDIR \kbd{/usr/share/qt[34]}\quad [for non-root only]
-[[ -d /usr/share/qt3 ]] && export QTDIR=/usr/share/qt3
-[[ -d /usr/share/qt4 ]] && export QTDIR=/usr/share/qt4
-
-# support running 'jikes *.java && jamvm HelloWorld' OOTB:
-#v# [for non-root only]
-[[ -f /usr/share/classpath/glibj.zip ]] && export JIKESPATH=/usr/share/classpath/glibj.zip
-
# aliases
# general
#a2# Execute \kbd{jobs -l}
alias j='jobs -l'
-# compile stuff
-#a2# Execute \kbd{./configure}
-alias CO="./configure"
-#a2# Execute \kbd{./configure --help}
-alias CH="./configure --help"
-
# listing stuff
#a2# Execute \kbd{ls -lSrah}
alias dir="ls -lSrah"
#a2# Only show dot-directories
-alias lad='ls -d .*(/)' # only show dot-directories
+alias lad='ls -d .*(/)'
#a2# Only show dot-files
-alias lsa='ls -a .*(.)' # only show dot-files
+alias lsa='ls -a .*(.)'
#a2# Only files with setgid/setuid/sticky flag
-alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
-#a2# Only show 1st ten symlinks
-alias lsl='ls -l *(@)' # only symlinks
+alias lss='ls -l *(s,S,t)'
+#a2# Only show symlinks
+alias lsl='ls -l *(@)'
#a2# Display only executables
-alias lsx='ls -l *(*)' # only executables
+alias lsx='ls -l *(*)'
#a2# Display world-{readable,writable,executable} files
-alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files
+alias lsw='ls -ld *(R,W,X.^ND/)'
#a2# Display the ten biggest files
-alias lsbig="ls -flh *(.OL[1,10])" # display the biggest files
+alias lsbig="ls -flh *(.OL[1,10])"
#a2# Only show directories
-alias lsd='ls -d *(/)' # only show directories
+alias lsd='ls -d *(/)'
#a2# Only show empty directories
-alias lse='ls -d *(/^F)' # only show empty directories
+alias lse='ls -d *(/^F)'
#a2# Display the ten newest files
-alias lsnew="ls -rtlh *(D.om[1,10])" # display the newest files
+alias lsnew="ls -rtlh *(D.om[1,10])"
#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])"
#a2# Display the ten smallest files
-alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
+alias lssmall="ls -Srl *(.oL[1,10])"
+#a2# Display the ten newest directories and ten newest .directories
+alias lsnewdir="ls -rthdl *(/om[1,10]) .*(D/om[1,10])"
+#a2# Display the ten oldest directories and ten oldest .directories
+alias lsolddir="ls -rthdl *(/Om[1,10]) .*(D/Om[1,10])"
# some useful aliases
#a2# Remove current empty directory. Execute \kbd{cd ..; rmdir $OLDCWD}
alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
-# simple webserver
-check_com -c python && alias http="python -m SimpleHTTPServer"
-
-# Use 'g' instead of 'git':
-check_com g || alias g='git'
-
# work around non utf8 capable software in utf environment via $LANG and luit
if check_com isutfenv && check_com luit ; then
if check_com -c mrxvt ; then
#f5# Create Directoy and \kbd{cd} to it
mkcd() {
- mkdir -p "$@" && cd "$@"
+ if (( ARGC != 1 )); then
+ printf 'usage: mkcd <new-directory>\n'
+ return 1;
+ fi
+ if [[ ! -d "$1" ]]; then
+ command mkdir -p "$1"
+ else
+ printf '`%s'\'' already exists: cd-ing.\n' "$1"
+ fi
+ builtin cd "$1"
}
#f5# Create temporary directory and \kbd{cd} to it
PATHTOMKDIR="${(Q)bufwords[iword]}"
fi
[[ -z "${PATHTOMKDIR}" ]] && return 1
+ PATHTOMKDIR=${~PATHTOMKDIR}
if [[ -e "${PATHTOMKDIR}" ]]; then
zle -M " path already exists, doing nothing"
else
fi
}
#k# mkdir -p <dir> from string under cursor or marked area
-zle -N inplaceMkDirs && bindkey '^XM' inplaceMkDirs
+zle -N inplaceMkDirs && bindkey '^xM' inplaceMkDirs
#f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
accessed() {
# use colors when GNU grep with color-support
#a2# Execute \kbd{grep -{}-color=auto}
-(grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto'
+(( $#grep_options > 0 )) && alias grep='grep '${grep_options:+"${grep_options[*]} "}
# Translate DE<=>EN
# 'translate' looks up fot a word in a file with language-to-language
compdef _simple_extract simple-extract
alias se=simple-extract
-# Usage: smartcompress <file> (<type>)
-#f5# Smart archive creator
-smartcompress() {
- emulate -L zsh
- if [[ -n $2 ]] ; then
- case $2 in
- tgz | tar.gz) tar -zcvf$1.$2 $1 ;;
- tbz2 | tar.bz2) tar -jcvf$1.$2 $1 ;;
- tar.Z) tar -Zcvf$1.$2 $1 ;;
- tar) tar -cvf$1.$2 $1 ;;
- gz | gzip) gzip $1 ;;
- bz2 | bzip2) bzip2 $1 ;;
- *)
- echo "Error: $2 is not a valid compression type"
- ;;
- esac
- else
- smartcompress $1 tar.gz
- fi
-}
-
-# Usage: show-archive <archive>
-#f5# List an archive's content
-show-archive() {
- emulate -L zsh
- if [[ -f $1 ]] ; then
- case $1 in
- *.tar.gz) gunzip -c $1 | tar -tf - -- ;;
- *.tar) tar -tf $1 ;;
- *.tgz) tar -ztf $1 ;;
- *.zip) unzip -l $1 ;;
- *.bz2) bzless $1 ;;
- *.deb) dpkg-deb --fsys-tarfile $1 | tar -tf - -- ;;
- *) echo "'$1' Error. Please go away" ;;
- esac
- else
- echo "'$1' is not a valid archive"
- fi
-}
-
-# TODO: So, this is the third incarnation of this function!?
-#f5# Reload given functions
-refunc() {
- for func in $argv ; do
- unfunction $func
- autoload $func
- done
-}
-compdef _functions refunc
-
#f5# Set all ulimit parameters to \kbd{unlimited}
allulimit() {
ulimit -c unlimited
return 0
}
-# TODO:
-# Rewrite this by either using tinyurl.com's API
-# or using another shortening service to comply with
-# tinyurl.com's policy.
-#
-# Create small urls via http://tinyurl.com using wget(1).
-#function zurl() {
-# emulate -L zsh
-# [[ -z $1 ]] && { print "USAGE: zurl <URL>" ; return 1 }
-#
-# local PN url tiny grabber search result preview
-# PN=$0
-# url=$1
-## Check existence of given URL with the help of ping(1).
-## N.B. ping(1) only works without an eventual given protocol.
-# ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
-# read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
-#
-# if (( $? == 0 )) ; then
-## Prepend 'http://' to given URL where necessary for later output.
-# [[ ${url} != http(s|)://* ]] && url='http://'${url}
-# tiny='http://tinyurl.com/create.php?url='
-# if check_com -c wget ; then
-# grabber='wget -O- -o/dev/null'
-# else
-# print "wget is not available, but mandatory for ${PN}. Aborting."
-# fi
-## Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
-# search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
-# result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
-## TinyURL provides the rather new feature preview for more confidence. <http://tinyurl.com/preview.php>
-# preview='http://preview.'${result#http://}
-#
-# printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL <http://tinyurl.com>."
-# printf '%s\t%s\n\n' 'Given URL:' ${url}
-# printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
-# else
-# return 1
-# fi
-#}
+# Create small urls via http://goo.gl using curl(1).
+# API reference: https://code.google.com/apis/urlshortener/
+function zurl() {
+ emulate -L zsh
+ if [[ -z $1 ]]; then
+ print "USAGE: zurl <URL>"
+ return 1
+ fi
+
+ local PN url prog api json data
+ PN=$0
+ url=$1
+
+ # Prepend 'http://' to given URL where necessary for later output.
+ if [[ ${url} != http(s|)://* ]]; then
+ url='http://'${url}
+ fi
+
+ if check_com -c curl; then
+ prog=curl
+ else
+ print "curl is not available, but mandatory for ${PN}. Aborting."
+ return 1
+ fi
+ api='https://www.googleapis.com/urlshortener/v1/url'
+ contenttype="Content-Type: application/json"
+ json="{\"longUrl\": \"${url}\"}"
+ data=$($prog --silent -H ${contenttype} -d ${json} $api)
+ # Match against a regex and print it
+ if [[ $data =~ '"id": "(http://goo.gl/[[:alnum:]]+)"' ]]; then
+ print $match;
+ fi
+}
#f2# Find history events by search pattern and list them by date.
whatwhen() {