X-Git-Url: http://git.grml.org/?a=blobdiff_plain;ds=inline;f=etc%2Fzsh%2Fzshrc;h=2aa96d9eebf499f0b4b875e0a2b597cb4a8c560d;hb=d2bf4cab7ce5916e036c510d8002f07890f4e461;hp=5ba3b9369303d6f2a22e716c967175b6d6f4990e;hpb=262bccc0dff00ed66c8ef92e1a2cfe4e6994d8cb;p=grml-etc-core.git diff --git a/etc/zsh/zshrc b/etc/zsh/zshrc index 5ba3b93..2aa96d9 100644 --- a/etc/zsh/zshrc +++ b/etc/zsh/zshrc @@ -30,7 +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 @@ -101,19 +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(){ [[ $ZSH_VERSION == <4->* ]] && return 0 @@ -253,9 +251,7 @@ function zrcautoload() { # function could not be marked for autoloading. zrcautoload is-at-least || is-at-least() { return 1 } -# }}} - -# {{{ set some important options (as early as possible) +# set some important options (as early as possible) setopt append_history # append history list to the history file (important for multiple parallel zsh sessions!) is4 && setopt SHARE_HISTORY # import new commands from the history file also in other zsh-session setopt extended_history # save each command's beginning timestamp and the duration to the history file @@ -283,9 +279,7 @@ setopt noglobdots # * shouldn't match dotfiles. ever. setopt noshwordsplit # use zsh style word splitting setopt unset # don't error out when unset parameters are used -# }}} - -# setting some default values {{{ +# setting some default values NOCOR=${NOCOR:-0} NOMENU=${NOMENU:-0} @@ -297,9 +291,7 @@ GRMLSMALL_SPECIFIC=${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. :-) @@ -456,9 +448,7 @@ zrclocal() { return 0 } -#}}} - -# locale setup {{{ +# locale setup if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then xsource "/etc/default/locale" fi @@ -470,9 +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} @@ -530,9 +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 "$terminfo[khome]" beginning-of-line @@ -694,9 +682,8 @@ if is439 ; then bindkey '^r' history-incremental-pattern-search-backward bindkey '^s' history-incremental-pattern-search-forward fi -# }}} -# a generic accept-line wrapper {{{ +# a generic accept-line wrapper # This widget can prevent unwanted autocorrections from command-name # to _command-name, rehash automatically on enter and call any number @@ -842,9 +829,7 @@ zle -N accept-line zle -N Accept-Line zle -N Accept-Line-HandleContext -# }}} - -# power completion - abbreviation expansion {{{ +# power completion - abbreviation expansion # power completion / abbreviation expansion / buffer expansion # see http://zshwiki.org/home/examples/zleiab for details # less risky than the global aliases but powerful as well @@ -892,9 +877,8 @@ globalias() { zle -N globalias bindkey ",." globalias -# }}} -# {{{ autoloading +# autoloading zrcautoload zmv # who needs mmv or rename? zrcautoload history-search-end @@ -1057,9 +1041,7 @@ if check_com -c screen || check_com -c tmux; then compdef -k _complete_screen_display complete-word '^XS' fi -# }}} - -# {{{ history +# history ZSHDIR=$HOME/.zsh @@ -1068,9 +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} @@ -1091,9 +1071,7 @@ chpwd() { fi } -# }}} - -# directory based profiles {{{ +# directory based profiles if is433 ; then @@ -1180,9 +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 @@ -1203,9 +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="%{${fg_bold[red]}%}" @@ -1226,9 +1200,7 @@ else NO_COLOUR=$'%{\e[0m%}' fi -# }}} - -# gather version control information for inclusion in a prompt {{{ +# gather version control information for inclusion in a prompt if zrcautoload vcs_info; then # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath' @@ -1265,10 +1237,7 @@ else zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r" fi - -# }}} - -# command not found handling {{{ +# command not found handling (( ${COMMAND_NOT_FOUND} == 1 )) && function command_not_found_handler() { @@ -1279,9 +1248,7 @@ function command_not_found_handler() { return 1 } -# }}} - -# {{{ set prompt +# set prompt if zrcautoload promptinit && promptinit 2>/dev/null ; then promptinit # people should be able to use their favourite prompt else @@ -1404,9 +1371,8 @@ PROMPT="${PROMPT}"'${vcs_info_msg_0_}'"%# " if [[ -n "$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 @@ -1418,9 +1384,8 @@ 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" @@ -1697,16 +1662,14 @@ Run "grml-tips ssl-certificate" if you need further instructions. ' } fi -# }}} -# {{{ Use hard limits, except for a smaller stack and no core dumps +# Use hard limits, except for a smaller stack and no core dumps unlimit is425 && limit stack 8192 isgrmlcd && limit core 0 # important for a live-cd-system limit -s -# }}} -# {{{ completion system +# completion system # called later (via is4 && grmlcomp) # note: use 'zstyle' for getting current settings @@ -1835,7 +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: :)${(ps:\t:)${${(f)~~"$("; 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 " - -
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