a lot more changes to get it to work on hpm
This commit is contained in:
Sebastian Moser
284
programs/bash.nix
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284
programs/bash.nix
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@@ -0,0 +1,284 @@
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{ persistentDir, confDir, ... }:
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{
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programs.bash = {
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enable = true;
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enableCompletion = true;
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historyFile = "${persistentDir}/bash-history";
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historyFileSize = 100000;
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historyControl = [ "ignoredups" ];
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historyIgnore = [
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"ls"
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"cd"
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"exit"
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];
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shellOptions = [
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# append to the history file, don't overwrite it
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"histappend"
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# check the window size after each command and, if necessary,
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# update the values of LINES and COLUMNS.
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"checkwinsize"
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# If set, the pattern "**" used in a pathname expansion context will
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# match all files and zero or more directories and subdirectories.
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"globstar"
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];
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sessionVariables = {
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# this does not work aparently....
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# is needed to that ssh works
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# TERM = "xterm";
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# my prompt
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PS1 = ''\[\033[01;34m\]\W\[\033[00m\]\[\033[01;32m\]\[\033[00m\] ❯❯❯ '';
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TEST = "hiiiiiiiiiiiiiiiiiiiiiiiiiii";
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};
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shellAliases = {
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shutdown = "echo try harder.... xD";
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npw = "nmcli c up pw";
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#nixre = "sd nixos-rebuild switch --flake ~/work/config/ --impure";
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flex = "neofetch | lolcat";
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kwoche = "curl https://kalenderwoche.celll.net/?api=1; echo";
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psg = "ps -e | grep";
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vilias = "nvim -c 'set syntax=bash' ${confDir}/common/programs/bash.nix";
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stl = "sudo systemctl";
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vim = "nvim";
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sl = "ls";
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virsh = "virsh -c qemu:///system";
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nmgui = ''
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nm-applet 2>&1 > /dev/null &
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stalonetray 2>&1 > /dev/null
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killall nm-applet
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'';
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c = "cd ..";
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ne= "alacritty &";
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cbs = "history | tail -n 2 | head -n 1 | awk '{\$1=\"\"; print \$0}' | cut -c 2- | cb";
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gs = "git status";
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gitlog = "git log --all --graph";
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ipa= ''
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echo -e "IPv4:\n-----------------"
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ip -o a show | cut -d " " -f 2,7 | grep -v : | column -t
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echo -e "\nIPv6:\n-----------------"
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ip -o a show | cut -d " " -f 2,7 | grep : | column -t
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'';
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};
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bashrcExtra = ''
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export TERM="xterm-color"
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# my prompt
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export PS1="\[\033[01;34m\]\W\[\033[00m\]\[\033[01;32m\]\[\033[00m\] ❯❯❯ "
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# so that programms i spawn from my shell don't have so high cpu priority
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renice -n 9 $$ > /dev/null
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# If not running interactively, don't do anything
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case $- in
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*i*) ;;
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*) return;;
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esac
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# make less more friendly for non-text input files, see lesspipe(1)
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[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"
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# making reverse search "going back" work with strg+s
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stty -ixon
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#################### functions ####################
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# A shortcut function that simplifies usage of xclip.
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# - Accepts input from either stdin (pipe), or params.
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# ------------------------------------------------
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cb() {
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local _scs_col="\e[0;32m"; local _wrn_col='\e[1;31m'; local _trn_col='\e[0;33m'
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# Check that xclip is installed.
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if ! type xclip > /dev/null 2>&1; then
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echo -e "$_wrn_col""You must have the 'xclip' program installed.\e[0m"
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# Check user is not root (root doesn't have access to user xorg server)
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elif [[ "$USER" == "root" ]]; then
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echo -e "$_wrn_col""Must be regular user (not root) to copy a file to the clipboard.\e[0m"
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else
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# If no tty, data should be available on stdin
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if ! [[ "$( tty )" == /dev/* ]]; then
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input="$(< /dev/stdin)"
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# Else, fetch input from params
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else
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input="$*"
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fi
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if [ -z "$input" ]; then # If no input, print usage message.
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echo "Copies a string to the clipboard."
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echo "Usage: cb <string>"
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echo " echo <string> | cb"
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else
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# Copy input to clipboard
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echo -n "$input" | xclip -selection c
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# Truncate text for status
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if [ ''${#input} -gt 80 ]; then input="$(echo $input | cut -c1-80)$_trn_col...\e[0m"; fi
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# Print status.
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echo -e "$_scs_col""Copied to clipboard:\e[0m $input"
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fi
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fi
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}
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# a little programm, that changes the ssh config to always be able to acces rpi
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function rpi(){
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ssh_dir=~/.ssh
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if [ "$1" == "l" ]
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then
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cp $ssh_dir/rpi/local $ssh_dir/current_rpi_config
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fi
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if [ "$1" == "local" ]
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then
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cp $ssh_dir/rpi/local $ssh_dir/current_rpi_config
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fi
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if [ "$1" == "r" ]
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then
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cp $ssh_dir/rpi/remote $ssh_dir/current_rpi_config
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fi
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if [ "$1" == "remote" ]
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then
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cp $ssh_dir/rpi/remote $ssh_dir/current_rpi_config
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fi
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if [ "$1" == "w" ]
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then
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cp $ssh_dir/rpi/wstunnel $ssh_dir/current_rpi_config
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fi
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}
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# while true -> do cat.....
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function follow (){
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while true;
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do
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cat $@;
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done
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}
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# little looping func
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function loop (){
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if [ "$1" == "-s" ]
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then
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for (( i=1; i<=$3; i++ )); do sleep $2; ''${@:4}; done
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return
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fi
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case $1 in
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${"''"}|*[!0-9]*)
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# infinit iterations
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while true; do $@; done
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return
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;;
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*) ;;
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esac
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for (( i=1; i<=$1; i++ ));do ''${@:2}; done
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}
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function psk(){
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ps -e | grep $1 | awk '{print $1}' | xargs kill
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}
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sd() {
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if [ "$1" == "" ]
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then
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sudo $(history | tail -n 2 | head -n 1 | awk '{$1=""; print $0}')
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else
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sudo $@
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fi
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}
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# rech
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function rech(){
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python3 -c "print($@)"
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}
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# map
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function map(){
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if [ "$1" == "" ]
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then
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bash ~/work/virtchord/reset
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xmodmap \
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-e "clear control" \
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-e "clear mod1" \
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-e "keycode 64 = Control_L" \
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-e "keycode 37 = Alt_L" \
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-e "add control = Control_L" \
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-e "add mod1 = Alt_L"
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xset r rate 130 85
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elif [ "$1" != "" ]
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then
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echo -en "set-map $1" > ~/work/config/virtchord/pipe1
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fi
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}
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# cf - copy file
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function cf() { cat "$1" | cb; }
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# shorter zathura
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function zath(){
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zathura "$@" 2>/dev/null &
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}
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# shorter mupdf
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function mu(){
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mupdf "$@" 1>/dev/null 2>/dev/null &
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}
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# ipaa
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function ipaa(){
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ip -json addr show $1 | jq -r '.[] | .addr_info[] | select(.family == "inet") | .local'
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}
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# my nixos rebuild
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function nixre(){
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if [ "$1" == "boot" ]
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then
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nix build github:c2vi/nixos#nixosConfigurations.c2vi-main.config.system.build.toplevel --impure ''${@:2} \
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&& sudo ./result/bin/switch-to-configuration boot \
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&& rm ./result
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else
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nix build ~/work/config#nixosConfigurations.c2vi-main.config.system.build.toplevel --impure $@ \
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&& sudo ./result/bin/switch-to-configuration switch \
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&& rm ./result
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fi
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}
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#################### completions ####################
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complete -cf sudo
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complete -cf sd
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complete -W "start stop restart status daemon-reload" stl
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# run
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complete -W "mnt-wechner sync-school wstunnel hibernate p speed-test-nixos-iso bat bstat mnt-files-local mnt-lan-local mnt-files-remote mnt-lan-remote" ru
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'';
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};
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}
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