375 lines
11 KiB
Plaintext
375 lines
11 KiB
Plaintext
# Shell aliases & functions for Zsh, works almost completely for Bash as well
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if test "$ZSH_NAME" = "zsh"; then
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alias -g ___='"$(eval "$(fc -ln -1)" | tail -n 1)"'
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alias -g G="| grp"
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alias -g X="| xargs"
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fi
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ulimit -c unlimited # Enable core dumps
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which lsb_release >/dev/null && export DIST=$(lsb_release --id | cut -d' ' -f2) || true
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alias info='info --vi-keys'
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# Some aliases
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alias editgrub='sudoedit /etc/default/grub && sudo update-grub'
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alias editenv='sudoedit /etc/environment'
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editright() {
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echo "Editing $1..."
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(test ! -f "$1" -o -O "$1") && $EDITOR "$1" || sudoedit "$1"
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}
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# Underline arg
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highlight() { echo "[4m$1[0m" }
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alias dedup='awk '"'"'!a[$0]++'"'"
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edconf() {
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conf_cache_dir="$XDG_CACHE_HOME/edconf"
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conf_cache="$conf_cache_dir/files"
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conf_tmp="${conf_cache}.tmp"
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conf_extra="$XDG_CONFIG_HOME/edconf-extra"
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mkdir -p "$conf_cache_dir"
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touch "$conf_cache"
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# | xargs file | grep text | cut -d':' -f1 # this filters out non-text files, but it's ridiculously slow
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sel="$({ cat "$conf_cache"; test -f "$conf_extra" && cat "$conf_extra"; fd --type file --size -1m --hidden --exact-depth 1 . ~; fd --hidden --type file --size -1m --max-depth 3 . --full-path "$XDG_CONFIG_HOME" /etc } | dedup | fzf -1 -0 --tiebreak=end,length --preview 'bat --color=always --style=numbers --line-range :200 {}' --query="$1" --history "$conf_cache_dir/searches")"
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test "$sel" && ((echo "$sel" | cat - "$conf_cache" | head -30 >"$conf_tmp" && mv "$conf_tmp" "$conf_cache") & editright "$sel")
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}
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CONFIG_SHELL_FUNCTIONS="${BASH_SOURCE[0]:-${(%):-%x}}"
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alias r="reset && exec zsh"
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edshell() {
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case $1 in
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"") file="$CONFIG_SHELL_FUNCTIONS";;
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zsh) file="$CONFIG_ZSH/.zshrc";;
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prof*) file="$HOME/.zprofile";;
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*) file=$(find $CONFIG_SHELLS -name "$1*" | head -1);;
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esac
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checksum="$(md5sum $file)"
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$EDITOR $file
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test "$checksum" != "$(md5sum $file)" && source $HOME/.zprofile && exec $SHELL
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}
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edbin() {
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file="$(f=$(which $1) && test -f "$f" && echo $f || echo "$HOME/.local/bin/$1")"
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editright "$file"
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case "$file" in $HOME) yadm add "$file";; esac
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}
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alias l="ls -l --almost-all --human-readable --group-directories-first --file-type"
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cd() { builtin cd "$@" && command ls --file-type --group-directories-first --color=always --format=vertical -w $COLUMNS | head -3 }
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swap() {
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mv -n $1 $1.tmp
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mv -n $2 $1
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mv -n $1.tmp $2
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}
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# Task management & time tracking
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t() {
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if test "$#" -eq 0
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then tn
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else if test "$1" = "do"
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then test "$2" -gt 0 2>/dev/null && task mod sched:today "${@:2}" || task add sched:today "${@:2}"
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else task "$@"
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fi
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fi
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}
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alias tw='timew'
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twsm() { timew summary $(date --date="Monday $1 week ago" -I) to tomorrow :ids ${@:2} }
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alias twtest='( TIMEWARRIORDB=/tmp/timewarriordb && rm -rf ${TIMEWARRIORDB} && mkdir -p ${TIMEWARRIORDB}/data && :> ${TIMEWARRIORDB}/timewarrior.cfg && $SHELL )'
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# Quick shortcuts
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alias c='clear'
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alias v='nvim'
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alias lst='( last; last -f /var/log/wtmp.1 ) | grep -v "pts/" | tac | less +G'
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alias lar='last | tac'
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tr() { tree -a -L 2 --du -h -C "$@" | ${PAGER:-less} }
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alias xo='xdg-open'
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alias sqli='rlwrap sqlite3 -column -header -cmd .tables'
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alias loc='noglob locate --basename'
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alias uloc='noglob sudo updatedb && locate --basename'
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alias syslog='less +F /var/log/syslog'
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alias println='printf "\n"'
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alias graphics='lspci -vnn | grep VGA --color=never'
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alias vlch="vlc -H | ${PAGER:-less}"
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alias sc='sudo systemctl'
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alias scrw='sudo systemctl restart display-manager'
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alias grp='grep --line-number --ignore-case --binary-files=without-match --directories=skip'
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alias grpr='grp --recursive'
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# Use grep and sed to replace $1 with $2 recursively
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rpl() {
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grep --null --recursive --files-with-matches "$1" |
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xargs -0 sed -i "/${1}/{
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s//${2}/g
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w /dev/stdout
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}"
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}
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# Recover stray swap files from neovim
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alias vrec="ls $XDG_DATA_HOME/nvim/swap | sed 's/\%/\//g' | sed 's|\(.*\)\..*|\1|' | head -1 | xargs -r nvim"
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alias vrecd="ls $XDG_DATA_HOME/nvim/swap | head -1 | xargs -r rm"
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# Applications
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alias dict="(builtin cd $XDG_DATA_HOME/dictcc && rlwrap perl dictcc-helper.pl)"
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alias startMinecraftServer='curl https://ipinfo.io/ip | xclip -sel clip && cd ~/daten/games/sharedgames/minecraft/server && java -jar forge-1.12.2-14.23.5.2768-universal.jar -mx 8G'
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test -d $HOME/.dropbox && dropbox_path="$(cat $HOME/.dropbox/info.json | grep -Po '"'"path"'"\s*:\s*"\K([^"]*)')"
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# Add an "alert" alias for long running commands. Use like so: sleep 10; alert
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#if [ command -v notify-send >/dev/null 2>&1 ]; then
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alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(echo "$history[$HISTCMD]" | sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'
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#fi
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# Find zmv in man because I need to look it up all the time ^^
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man() {
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(test "$1" = "zmv" && LESS="$LESS+/^ *zmv *\\[" /usr/bin/man zshcontrib) || /usr/bin/man "$@"
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}
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sedcomment() { sed -i 's/$1/#\0/' "${@:2}" }
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seduncomment() { sed -i 's/#\($1\)/\0/' "${@:2}" }
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updateDeps() {
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name="$1"
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pattern="$2"
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depth="4"
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case $name in
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gradle-wrapper.properties) depth=6;;
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esac
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shift 2
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oldversion="[0-9.]\+"
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while test $# -gt 1; do
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case "$1" in
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--pattern) oldversion="$2";;
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--version) version="$2";;
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esac
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shift 2
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done
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echo name $name depth $depth pattern $oldversion version $version
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find -maxdepth $depth -type f -name $name | while read f
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do echo $f
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sed -i "s/\($pattern\)$oldversion/\1$version/gw /dev/stdout" $f
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done
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}
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alias updateKotlin="updateDeps build.gradle.kts 'kotlin(\"jvm\") version ' --version"
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alias updateGradle='updateDeps gradle-wrapper.properties "services.gradle.org\/distributions\/gradle-" --version'
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alias updateUtils='updateDeps build.gradle.kts '\''\"com.github.Xerus2000.util\", \".*\", \"'\'' --pattern '\''[^\"]\+'\'' --version'
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# Kill all shell background processes
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alias killbg='kill ${${(v)jobstates##*:*:}%=*}'
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# Kil all Java processes except IDEA
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# Pass "-9" to force-kill and "-q" to not output what has been killed
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killJava() {
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pgrep -f 'java' | while read id
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do if [[ $(ps --no-headers -o cmd $id) != *"idea"* ]]; then
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[[ "$@" == "-q" ]] || echo "killing $(ps -p $id -o pid,cmd --width 350 --no-headers)"
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if [[ "$@" == "-9" ]]
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then kill -9 $id
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else kill $id
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fi
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fi; done
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}
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clearNpmCache() {
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rm -rf $TMPDIR/react-*
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rm -rf node_modules/
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npm cache verify
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npm install
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}
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# NAVIGATION & DISK
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alias rcd="cd $PWD"
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cdd() { cd "$@" 2>/dev/null || cd "$(dirname "$1")" "${@:2}" }
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# Switch directory & ls
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cl() {
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builtin cd $1
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ls --almost-all --group-directories-first --file-type
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}
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# like "which", but shows contents if it resolves to a file
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wh() {
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res=$(which "$@")
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test -f "$res" && b "$res" || echo "$res"
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}
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# shows size statistics for subfolders
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s() {
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case "$1" in [0-9]) local depth=$1; shift;; esac
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sudo du --max-depth "${depth:-1}" -xhat 50M "$@" | sort -h | grep -v "^0"
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}
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# disk size usage information
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alias sd='df -B1M -x tmpfs -x devtmpfs -x squashfs | awk -v a="\033[31m" -v b="\033[33m" -v c="\033[35m" -v n="\033[0m" '"'"'NR==1 {printf "%-20s %6s %7s %9s %s\n",$1,$5,$3,$4,$6} NR>1 {u=strtonum($5); printf (u > 99) ? a : (u > 97) ? b : (u > 94) ? c : ""; printf "%-20s %6s %6.1fG %8.1fG %s\n",$1,$5,$3/1000,$4/1000,$6; printf n}'"'"
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alias f='find -not -path "*.sync*" -and -not \( -name daten -prune \)'
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alias f1='find -mindepth 1 -maxdepth 1'
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# FILES
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which perl-rename >/dev/null && alias lowercase='perl-rename "y/A-Z/a-z/"' || alias lowercase='rename "y/A-Z/a-z/"'
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mkcd() {
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mkdir -p $1 && cd $1
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}
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# Creates directory $2 and moves $1 into it
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mvk() {
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mkdir -p $(dirname "$2")
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mv "$1" "$2"
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}
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# Moves from $1 to $2 and replaces the original with a relative symlink
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mvln() {
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file=$(test -f "$1" && echo 1 || echo 0)
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if test -d $1; then
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mkdir -p "$2"
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mv -T $1 $2
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else
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mv -v $1 $2
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fi
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[ $file -gt 0 -a -d $2 ] && 2="$2/$(basename $1)"
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ln -vsr "$2" "$1"
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}
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# OTHER
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pathadd() {
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local IFS=":"
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local result="$@"
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unset IFS
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cat /etc/environment | head -1 | cut -d'"' -f2 | tr ":" "\n" | while read v; do
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[[ " $@ " =~ " $v " ]] || result+=":$v"
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done
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echo PATH=\"${result}\"\\n$(cat /etc/environment | tail -n +2) | sudo tee /etc/environment
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}
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writecompletion() {
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echo "#compdef $1" > "_$1"
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$EDITOR "_$1"
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}
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resetdocker() {
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#aptremove docker-ce
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kill $(ps -e | grep docker | cut -d' ' -f2)
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sudo rm -rf /var/run/docker /var/lib/docker
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sudo rm /var/run/docker.*
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#aptinstall docker-ce
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}
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# RANDOM
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typeset -A _clean_map
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if test "$BASH_VERSION"
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then _clean_map=([c]=$XDG_CACHE_HOME [t]=/var/tmp)
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else _clean_map=(c $XDG_CACHE_HOME t /var/tmp)
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fi
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_clean_folders=()
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clean() {
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for f in $_clean_folders
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do test -d $f && rm -rv $f
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done
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highlight "g to clean gradle"
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if [[ $1 =~ "g" ]]; then
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find ${GRADLE_USER_HOME:-$HOME/.gradle} -mindepth 1 -maxdepth 1 -type d -exec rm -r {} \; -print
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find $projects_dir -name .gradle -print -exec rm -r {} \;
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fi
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highlight "m to clean mac-files"
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if [[ $1 =~ "m" ]]; then
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find -iname '.spotlight*' -print -exec rm -r {} \;
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find -name "*.DS_Store" -delete
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fi
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if test "$BASH_VERSION"; then
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for k in "${!_clean_map[@]}"; do
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highlight "$k to delete $_clean_map[$k]"
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echo "key : $k"
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echo "value: ${_clean_map[$k]}"
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done
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else
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for k in "${(@k)_clean_map}"; do
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highlight "$k to delete $_clean_map[$k]"
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[[ $1 =~ "$k" ]] && rm -rfv "$_clean_map[$k]"
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done
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fi
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if test -f "/var/log/apt/history.log"; then
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aptclean_cur=$(cat "/var/log/apt/history.log" | wc -l)
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test "$aptclean_cur" -gt "$aptclean_last" && aptclean && echo "Cleaned apt"
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export aptclean_last=$aptclean_cur
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fi
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highlight "e to delete empty folders"
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[[ $1 =~ "e" ]] && find -empty -type d -delete -print
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}
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function zipdiff() {
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diff -W200 -y <(unzip -vql $1 | sort -k8) <(unzip -vql $2 | sort -k8) #--suppress-common-lines
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}
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# PROJECTS
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pdiff() {
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diff -r $1 $2 -x .git -x .idea -x .gradle
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}
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genssh() {
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mkdir -p ~/.ssh
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test -f ~/.ssh/id_rsa.pub || ssh-keygen -t rsa -b 4096 -f ~/.ssh/id_rsa -q -N "" -C ${1:-$(hostname)}
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cat ~/.ssh/id_rsa.pub
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if test "$OSTYPE" = "cygwin"
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then cat ~/.ssh/id_rsa.pub>/dev/clipboard
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else xclip -sel clip 2>/dev/null < ~/.ssh/id_rsa.pub
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fi && echo "SSH Public key copied to clipboard" || return 0
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}
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createproject() {
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mkcd $1
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echo 'plugins {
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kotlin("jvm") version "1.3.41"
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application
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id("com.github.johnrengelman.shadow") version "5.1.0"
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id("com.github.ben-manes.versions") version "0.21.0"
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}
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sourceSets {
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main {
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java.srcDir("src/main")
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resources.srcDir("src/resources")
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}
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test {
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java.srcDir("src/test")
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}
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}' > build.gradle.kts
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}
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# SWAP
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alias memstat='free -h | awk '"'"'NR==2 {printf "Free memory:\t %s/%s\t(%d%)\n",$7,$2,$7*100/$2} NR==3 {if($2 != "0B") printf "Used swap:\t%s/%s\t(%d%)\n",$3,$2,$2*100/$3}'"'"
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stopswap() {
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memstat
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swap_used=$(cat /proc/meminfo | grep SwapFree | awk '{print $2}')
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mem_available=$(cat /proc/meminfo | grep MemAvailable | awk '{print $2}')
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if test $swap_used = 0
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then echo "No swap is in use."
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elif test $swap_used + 100000 < $mem_available
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then echo "Freeing swap..."
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sudo swapoff -a
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sudo swapon -a
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memstat
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else
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echo "Not enough free memory!"
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fi
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}
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