Add grml tmux and zsh configs

tmux/dot-config/tmux/grml-tmux.conf

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+# Filename:      /etc/tmux
+# Purpose:       configuration file for tmux
+# Authors:       grml-team (grml.org), (c) Michael Prokop <mika at grml.org>,
+#                Sebastian Boehm <sebastian at sometimesfood.org>
+#                Bernhard Tittelbach <xro at realraum.at>
+# Bug-Reports:   see http://grml.org/bugs/
+# License:       This file is licensed under the GPL v2.
+################################################################################
+
+### screen-like keybindings
+unbind C-b
+set -g prefix C-a
+bind-key a send-prefix
+bind-key C-a last-window
+unbind space
+bind-key space next-window
+bind-key C-space next-window
+bind-key K confirm-before kill-pane
+bind-key '\' confirm-before kill-session
+#bind-key C-h previous-window
+
+### join the last active pane to the currently active window
+bind-key j join-pane -s !
+
+### join the marked pane to the currently active window
+### ('bind-key m select-pane -m' is default to mark the current pane)
+bind-key J join-pane
+
+### Move current window to session named "bg" (and create session if it does not exist)
+bind-key B if-shell '! tmux has-session -t bg' {
+  new-session -d -s bg
+  move-window -t bg
+}
+
+### Reload Config
+bind-key R source-file ~/.tmux.conf \; source-file -q ~/.tmux.conf.local \; display-message "~/.tmux.conf[.local] reloaded"
+
+###rebind keys
+bind-key h next-layout
+bind-key BSpace previous-window
+
+bind-key tab select-pane -t :.+
+### useful custom keybindings
+bind-key | command-prompt -p "exec:" "split-window -h '%%'"
+bind-key - command-prompt -p "exec:" "split-window -v '%%'"
+
+%if #{>=:#{version},3.1}
+bind-key -N 'Select the last (previously selected) window' C-a last-window
+bind-key -N 'Select the next window' space next-window
+bind-key -N 'Select the next window' C-space next-window
+bind-key -N 'Kill pane (with confirmation)' K confirm-before kill-pane
+bind-key -N 'Kill session (with confirmation)' '\' confirm-before kill-session
+bind-key -N 'Join the last active pane to the currently active window' j join-pane -s !
+bind-key -N 'Join the marked pane to the currently active window' J join-pane
+bind-key -N 'Move current window to session named "bg" (and create session if it does not exist)' B if-shell "! tmux has-session -t bg" "new-session -d -s bg" \; move-window -t bg
+bind-key -N 'Reload config' R source-file ~/.tmux.conf \; source-file -q ~/.tmux.conf.local \; display-message '~/.tmux.conf[.local] reloaded'
+bind-key -N 'Select the next layout' h next-layout
+bind-key -N 'Select the previous window' BSpace previous-window
+bind-key -N 'Select next pane' tab select-pane -t :.+
+bind-key -N 'Split window horizontally & prompt for command' | command-prompt -p "exec:" "split-window -h '%%'"
+bind-key -N 'Split window vertically & prompt for command' - command-prompt -p "exec:" "split-window -v '%%'"
+%endif
+
+### misc options
+set -s escape-time 0
+set -g default-terminal "screen-256color"
+set -g display-panes-time 3000
+set -g visual-activity on
+set -g mode-keys vi
+set -g history-limit 10000             # default: 2000
+
+### set status line appearance
+set -g status-style fg=white,bg=black
+
+set -g status-left-length 28
+### status-left:  @hostname:sessionname
+#set -g status-left "#[fg=white,bold]@#h#[fg=red]:#S#[fg=white,nobold] | "
+### status-left:  username@hostname:sessionname
+set -g status-left "#[fg=red,bold]#{user}@#[fg=white]#h#[fg=red]:#S#[fg=white,nobold] | "
+
+### status-right: Date and Time
+#set -g status-right '#[fg=yellow]%Y-%m-%d %H:%M'
+### status-right: IPs and Date and Time
+set -g status-right-length 64
+if-shell 'command -v hostname && hostname --help | grep -q -- -I' {
+  set -g status-right "#[fg=green](net: #(hostname -I | sed -e 's/ [^ ]*:.*$//;s/ / | /g;s/ | $//')) #[fg=yellow]%Y-%m-%d %H:%M"
+} {
+  set -g status-right '#[fg=yellow]%Y-%m-%d %H:%M'
+}
+### status-right: Time
+#set -g status-right "#[fg=yellow]%H:%M"
+
+set-window-option -g window-status-style fg=white,bg=black
+set-window-option -g window-status-current-style fg=blue,bg=white
+
+### source user-specific local configuration file
+source-file -q ~/.tmux.conf.local

zsh/grml-config.sh

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+#!/bin/sh
+
+set -e
+
+# IMPORTANT: please note that you might override existing
+# configuration files in the current working directory!
+if command -v wget >/dev/null 2>&1 ; then
+  wget -O .screenrc   https://grml.org/console/screenrc
+  wget -O .tmux.conf  https://grml.org/console/tmux.conf
+  wget -O .vimrc      https://grml.org/console/vimrc
+  wget -O .zshrc      https://grml.org/console/zshrc
+  wget -O .zshenv     https://grml.org/console/zshenv
+  # optional:
+  # wget -O .zshrc.local https://grml.org/console/zshrc.local
+  # wget -O .screenrc_v4   https://grml.org/console/screenrc_v4
+elif command -v curl >/dev/null 2>&1 ; then
+  curl -sSfL -o .screenrc   https://grml.org/console/screenrc
+  curl -sSfL -o .tmux.conf  https://grml.org/console/tmux.conf
+  curl -sSfL -o .vimrc      https://grml.org/console/vimrc
+  curl -sSfL -o .zshrc      https://grml.org/console/zshrc
+  curl -sSfL -o .zshenv     https://grml.org/console/zshenv
+  # optional:
+  # curl -sSfL -o .zshrc.local https://grml.org/console/zshrc.local
+  # curl -sSfL -o .screenrc_v4   https://grml.org/console/screenrc_v4
+elif command -v fetch >/dev/null 2>&1 ; then
+  fetch -o .screenrc   https://grml.org/console/screenrc
+  fetch -o .tmux.conf  https://grml.org/console/tmux.conf
+  fetch -o .vimrc      https://grml.org/console/vimrc
+  fetch -o .zshrc      https://grml.org/console/zshrc
+  fetch -o .zshenv     https://grml.org/console/zshenv
+  # optional:
+  # fetch -o .zshrc.local https://grml.org/console/zshrc.local
+  # fetch -o .screenrc_v4   https://grml.org/console/screenrc_v4
+else
+  echo 'Error: neither wget, curl not fetch  available for retrieving configuration files.' >&2
+  exit 1
+fi

zsh/zshenv

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+# Filename:      zshenv
+# Purpose:       system-wide .zshenv file for zsh(1)
+# Authors:       grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
+# Bug-Reports:   see http://grml.org/bugs/
+# License:       This file is licensed under the GPL v2.
+################################################################################
+# This file is sourced on all invocations of the shell.
+# It is the 1st file zsh reads; it's read for every shell,
+# even if started with -f (setopt NO_RCS), all other
+# initialization files are skipped.
+#
+# This file should contain commands to set the command
+# search path, plus other important environment variables.
+# This file should not contain commands that produce
+# output or assume the shell is attached to a tty.
+#
+# Notice: .zshenv is the same, execpt that it's not read
+# if zsh is started with -f
+#
+# Global Order: zshenv, zprofile, zshrc, zlogin
+################################################################################
+
+# language settings (read in /etc/environment before /etc/default/locale as
+# the latter one is the default on Debian nowadays)
+# no xsource() here because it's only created in zshrc! (which is good)
+[[ -r /etc/environment ]] && source /etc/environment
+
+## set $PATH
+# gentoo users have to source /etc/profile.env
+if [[ -r /etc/gentoo-release ]] ; then
+    [[ -r /etc/profile.env ]] && source /etc/profile.env
+fi
+
+# support extra scripts/software in special directory outside of squashfs environment in live mode
+if [[ -f /etc/grml_cd ]] ; then
+  [[ -r /run/live/medium/scripts ]] && ADDONS='/run/live/medium/scripts'
+  [[ -r /etc/grml/my_path ]] && ADDONS="$(cat /etc/grml/my_path)"
+fi
+
+# generic $PATH handling
+if (( EUID != 0 )); then
+  path=(
+    $HOME/bin
+    $HOME/.local/bin
+    /usr/local/bin
+    /usr/bin
+    /bin
+    /usr/local/sbin
+    /usr/sbin
+    /sbin
+    /usr/local/games
+    /usr/games
+    "${ADDONS}"
+    "${path[@]}"
+  )
+else
+  path=(
+    $HOME/bin
+    $HOME/.local/bin
+    /usr/local/sbin
+    /usr/local/bin
+    /sbin
+    /bin
+    /usr/sbin
+    /usr/bin
+    "${ADDONS}"
+    "${path[@]}"
+  )
+fi
+
+# remove empty components to avoid '::' ending up + resulting in './' being in $PATH
+path=( "${path[@]:#}" )
+
+typeset -U path
+
+# less (:=pager) options:
+#  export LESS=C
+typeset -a lp; lp=( ${^path}/lesspipe(N) )
+if (( $#lp > 0 )) && [[ -x $lp[1] ]] ; then
+    export LESSOPEN="|lesspipe %s"
+elif [[ -x /usr/bin/lesspipe.sh ]] ; then
+    export LESSOPEN="|lesspipe.sh %s"
+fi
+unset lp
+
+export READNULLCMD=${PAGER:-/usr/bin/pager}
+
+## END OF FILE #################################################################
+# vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4

zsh/zshrc.local

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+# Filename:      /etc/skel/.zshrc
+# Purpose:       config file for zsh (z shell)
+# Authors:       (c) grml-team (grml.org)
+# Bug-Reports:   see http://grml.org/bugs/
+# License:       This file is licensed under the GPL v2 or any later version.
+################################################################################
+# Nowadays, grml's zsh setup lives in only *one* zshrc file.
+# That is the global one: /etc/zsh/zshrc (from grml-etc-core).
+# It is best to leave *this* file untouched and do personal changes to
+# your zsh setup via ${HOME}/.zshrc.local which is loaded at the end of
+# the global zshrc.
+#
+# That way, we enable people on other operating systems to use our
+# setup, too, just by copying our global zshrc to their ${HOME}/.zshrc.
+# Adjustments would still go to the .zshrc.local file.
+################################################################################
+
+## Inform users about upgrade path for grml's old zshrc layout, assuming that:
+## /etc/skel/.zshrc was installed as ~/.zshrc,
+## /etc/zsh/zshrc was installed as ~/.zshrc.global and
+## ~/.zshrc.local does not exist yet.
+if [ -r ~/.zshrc -a -r ~/.zshrc.global -a ! -r ~/.zshrc.local ] ; then
+    printf '-!-\n'
+    printf '-!- Looks like you are using the old zshrc layout of grml.\n'
+    printf '-!- Please read the notes in the grml-zsh-refcard, being'
+    printf '-!- available at: http://grml.org/zsh/\n'
+    printf '-!-\n'
+    printf '-!- If you just want to get rid of this warning message execute:\n'
+    printf '-!-        touch ~/.zshrc.local\n'
+    printf '-!-\n'
+fi
+
+## Settings for umask
+#if (( EUID == 0 )); then
+#    umask 002
+#else
+#    umask 022
+#fi
+
+## Now, we'll give a few examples of what you might want to use in your
+## .zshrc.local file (just copy'n'paste and uncomment it there):
+
+## Prompt theme extension ##
+
+# Virtualenv support
+
+#function virtual_env_prompt () {
+#    REPLY=${VIRTUAL_ENV+(${VIRTUAL_ENV:t}) }
+#}
+#grml_theme_add_token  virtual-env -f virtual_env_prompt '%F{magenta}' '%f'
+#zstyle ':prompt:grml:left:setup' items rc virtual-env change-root user at host path vcs percent
+
+## ZLE tweaks ##
+
+## use the vi navigation keys (hjkl) besides cursor keys in menu completion
+#bindkey -M menuselect 'h' vi-backward-char        # left
+#bindkey -M menuselect 'k' vi-up-line-or-history   # up
+#bindkey -M menuselect 'l' vi-forward-char         # right
+#bindkey -M menuselect 'j' vi-down-line-or-history # bottom
+
+## set command prediction from history, see 'man 1 zshcontrib'
+#zrcautoload predict-on    && \
+#zle -N predict-on         && \
+#zle -N predict-off        && \
+#bindkey "^X^Z" predict-on && \
+#bindkey "^Z" predict-off
+
+## press ctrl-q to quote line:
+#mquote () {
+#      zle beginning-of-line
+#      zle forward-word
+#      # RBUFFER="'$RBUFFER'"
+#      RBUFFER=${(q)RBUFFER}
+#      zle end-of-line
+#}
+#zle -N mquote && bindkey '^q' mquote
+
+## define word separators (for stuff like backward-word, forward-word, backward-kill-word,..)
+#WORDCHARS='*?_-.[]~=/&;!#$%^(){}<>' # the default
+#WORDCHARS=.
+#WORDCHARS='*?_[]~=&;!#$%^(){}'
+#WORDCHARS='${WORDCHARS:s@/@}'
+
+# just type '...' to get '../..'
+#rationalise-dot() {
+#local MATCH
+#if [[ $LBUFFER =~ '(^|/| |	|'$'\n''|\||;|&)\.\.$' ]]; then
+#  LBUFFER+=/
+#  zle self-insert
+#  zle self-insert
+#else
+#  zle self-insert
+#fi
+#}
+#zle -N rationalise-dot
+#bindkey . rationalise-dot
+## without this, typing a . aborts incremental history search
+#bindkey -M isearch . self-insert
+
+#bindkey '\eq' push-line-or-edit
+
+## some popular options ##
+
+## add `|' to output redirections in the history
+#setopt histallowclobber
+
+## try to avoid the 'zsh: no matches found...'
+#setopt nonomatch
+
+## warning if file exists ('cat /dev/null > ~/.zshrc')
+#setopt NO_clobber
+
+## don't warn me about bg processes when exiting
+#setopt nocheckjobs
+
+## alert me if something failed
+#setopt printexitvalue
+
+## with spelling correction, assume dvorak kb
+#setopt dvorak
+
+## Allow comments even in interactive shells
+#setopt interactivecomments
+
+## if a new command line being added to the history list duplicates an older
+## one, the older command is removed from the list
+#setopt histignorealldups
+
+## compsys related snippets ##
+
+## changed completer settings
+#zstyle ':completion:*' completer _complete _correct _approximate
+#zstyle ':completion:*' expand prefix suffix
+
+## another different completer setting: expand shell aliases
+#zstyle ':completion:*' completer _expand_alias _complete _approximate
+
+## to have more convenient account completion, specify your logins:
+#my_accounts=(
+# {grml,grml1}@foo.invalid
+# grml-devel@bar.invalid
+#)
+#other_accounts=(
+# {fred,root}@foo.invalid
+# vera@bar.invalid
+#)
+#zstyle ':completion:*:my-accounts' users-hosts $my_accounts
+#zstyle ':completion:*:other-accounts' users-hosts $other_accounts
+
+## add grml.org to your list of hosts
+#hosts+=(grml.org)
+#zstyle ':completion:*:hosts' hosts $hosts
+
+## telnet on non-default ports? ...well:
+## specify specific port/service settings:
+#telnet_users_hosts_ports=(
+#  user1@host1:
+#  user2@host2:
+#  @mail-server:{smtp,pop3}
+#  @news-server:nntp
+#  @proxy-server:8000
+#)
+#zstyle ':completion:*:*:telnet:*' users-hosts-ports $telnet_users_hosts_ports
+
+## the default grml setup provides '..' as a completion. it does not provide
+## '.' though. If you want that too, use the following line:
+#zstyle ':completion:*' special-dirs true
+
+## aliases ##
+
+## translate
+#alias u='translate -i'
+
+## ignore ~/.ssh/known_hosts entries
+#alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null" -o "PreferredAuthentications=keyboard-interactive"'
+
+
+## global aliases (for those who like them) ##
+
+#alias -g '...'='../..'
+#alias -g '....'='../../..'
+#alias -g BG='& exit'
+#alias -g C='|wc -l'
+#alias -g G='|grep'
+#alias -g H='|head'
+#alias -g Hl=' --help |& less -r'
+#alias -g J='|jq'
+#alias -g K='|keep'
+#alias -g L='|less'
+#alias -g LL='|& less -r'
+#alias -g M='|most'
+#alias -g N='&>/dev/null'
+#alias -g R='| tr A-z N-za-m'
+#alias -g SL='| sort | less'
+#alias -g S='| sort'
+#alias -g T='|tail'
+#alias -g TS='|ts "%F %H:%M:%.S"'
+#alias -g V='| vim -'
+
+## instead of global aliase it might be better to use grmls $abk assoc array, whose contents are expanded after pressing ,.
+#$abk[SnL]="| sort -n | less"
+
+## get top 10 shell commands:
+#alias top10='print -l ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
+
+## Execute \kbd{./configure}
+#alias CO="./configure"
+
+## Execute \kbd{./configure --help}
+#alias CH="./configure --help"
+
+## miscellaneous code ##
+
+## Use a default width of 80 for manpages for more convenient reading
+#export MANWIDTH=${MANWIDTH:-80}
+
+## Set a search path for the cd builtin
+#cdpath=(.. ~)
+
+## variation of our manzsh() function; pick you poison:
+#manzsh()  { /usr/bin/man zshall |  most +/"$1" ; }
+
+## Switching shell safely and efficiently? http://www.zsh.org/mla/workers/2001/msg02410.html
+#bash() {
+#    NO_SWITCH="yes" command bash "$@"
+#}
+#restart () {
+#    exec $SHELL $SHELL_ARGS "$@"
+#}
+
+## Handy functions for use with the (e::) globbing qualifier (like nt)
+#contains() { grep -q "$*" $REPLY }
+#sameas() { diff -q "$*" $REPLY &>/dev/null }
+#ot () { [[ $REPLY -ot ${~1} ]] }
+
+## 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 <imap-server> [port]"
+#    fi
+#}
+
+## List all occurrences of programm in current PATH
+#plap() {
+#    emulate -L zsh
+#    if [[ $# = 0 ]] ; then
+#        echo "Usage:    $0 program"
+#        echo "Example:  $0 zsh"
+#        echo "Lists all occurrences of program in the current PATH."
+#    else
+#        ls -l ${^path}/*$1*(*N)
+#    fi
+#}
+
+## Find out which libs define a symbol
+#lcheck() {
+#    if [[ -n "$1" ]] ; then
+#        nm -go /usr/lib/lib*.a 2>/dev/null | grep ":[[:xdigit:]]\{8\} . .*$1"
+#    else
+#        echo "Usage: lcheck <function>" >&2
+#    fi
+#}
+
+## Download a file and display it locally
+#uopen() {
+#    emulate -L zsh
+#    if ! [[ -n "$1" ]] ; then
+#        print "Usage: uopen \$URL/\$file">&2
+#        return 1
+#    else
+#        FILE=$1
+#        MIME=$(curl --head $FILE | \
+#               grep Content-Type | \
+#               cut -d ' ' -f 2 | \
+#               cut -d\; -f 1)
+#        MIME=${MIME%$'\r'}
+#        curl $FILE | see ${MIME}:-
+#    fi
+#}
+
+## Memory overview
+#memusage() {
+#    ps aux | awk '{if (NR > 1) print $5;
+#                   if (NR > 2) print "+"}
+#                   END { print "p" }' | dc
+#}
+
+## print hex value of a number
+#hex() {
+#    emulate -L zsh
+#    if [[ -n "$1" ]]; then
+#        printf "%x\n" $1
+#    else
+#        print 'Usage: hex <number-to-convert>'
+#        return 1
+#    fi
+#}
+
+## log out? set timeout in seconds...
+## ...and do not log out in some specific terminals:
+#if [[ "${TERM}" == ([Exa]term*|rxvt|dtterm|screen*) ]] ; then
+#    unset TMOUT
+#else
+#    TMOUT=1800
+#fi
+
+## associate types and extensions (be aware with perl scripts and anwanted behaviour!)
+#check_com zsh-mime-setup || { autoload zsh-mime-setup && zsh-mime-setup }
+#alias -s pl='perl -S'
+
+## ctrl-s will no longer freeze the terminal.
+#stty erase "^?"
+
+## you want to automatically use a bigger font on big terminals?
+#if [[ "$TERM" == "xterm" ]] && [[ "$LINES" -ge 50 ]] && [[ "$COLUMNS" -ge 100 ]] && [[ -z "$SSH_CONNECTION" ]] ; then
+#    large
+#fi
+
+## Some quick Perl-hacks aka /useful/ oneliner
+#bew() { perl -le 'print unpack "B*","'$1'"' }
+#web() { perl -le 'print pack "B*","'$1'"' }
+#hew() { perl -le 'print unpack "H*","'$1'"' }
+#weh() { perl -le 'print pack "H*","'$1'"' }
+#pversion()    { perl -M$1 -le "print $1->VERSION" } # i. e."pversion LWP -> 5.79"
+#getlinks ()   { perl -ne 'while ( m/"((www|ftp|http):\/\/.*?)"/gc ) { print $1, "\n"; }' $* }
+#gethrefs ()   { perl -ne 'while ( m/href="([^"]*)"/gc ) { print $1, "\n"; }' $* }
+#getanames ()  { perl -ne 'while ( m/a name="([^"]*)"/gc ) { print $1, "\n"; }' $* }
+#getforms ()   { perl -ne 'while ( m:(\</?(input|form|select|option).*?\>):gic ) { print $1, "\n"; }' $* }
+#getstrings () { perl -ne 'while ( m/"(.*?)"/gc ) { print $1, "\n"; }' $*}
+#getanchors () { perl -ne 'while ( m/«([^«»\n]+)»/gc ) { print $1, "\n"; }' $* }
+#showINC ()    { perl -e 'for (@INC) { printf "%d %s\n", $i++, $_ }' }
+#vimpm ()      { vim `perldoc -l $1 | sed -e 's/pod$/pm/'` }
+#vimhelp ()    { vim -c "help $1" -c on -c "au! VimEnter *" }
+
+## END OF FILE #################################################################