626 lines
19 KiB
Plaintext
626 lines
19 KiB
Plaintext
# Shell aliases & functions for Zsh, almost all work for Bash too
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# zsh helpers {{{1
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if test "$ZSH_NAME" = "zsh"
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then
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alias -g ___='"$(eval "$(fc -ln -1)" | tail -n 1)"'
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alias -g B="| xargs bat"
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alias -g G="| grp"
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alias -g X="| xargs -d '\n' -L 1"
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alias -g X1="| xargs -d '\n' -n 1"
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alias -g XC="| xclip -selection clipboard"
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alias -g L="--color=always | ${PAGER:-less}"
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alias -g T=" | tree -C --fromfile . | less -F"
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# Edit zsh completion
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edit-completion() {
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local file=$(echo "$1" | sed 's/^\([^_]\)/_\1/')
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filepath="${fpath[-1]}/$file"
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test -f "$filepath" ||
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echo "#compdef $1" >"$filepath"
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$EDITOR "$filepath"
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unfunction "$file" && compinit
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}
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compdef "_files -W ${fpath[-1]}/" edit-completion
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alias comp='edit-completion'
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else
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# So bash does not error out on zsh completion definitions
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compdef() { true; }
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fi
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# data directory aliases {{{1
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xdh="$XDG_DATA_HOME"
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xch="$XDG_CONFIG_HOME"
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xsh="$XDG_STATE_HOME"
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if test -d "$DATA"; then
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da=$(builtin cd $DATA/_* && pwd)
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d1=$(builtin cd $DATA/1* && pwd)
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d2=$(builtin cd $DATA/2* && pwd)
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d3=$(builtin cd $DATA/3* && pwd)
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d4=$(builtin cd $DATA/4* && pwd)
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d5=$(builtin cd $DATA/5* && pwd)
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fi 2>/dev/null
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ulimit -c unlimited # Enable core dumps
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which lsb_release >/dev/null &&
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export DIST=$(lsb_release --id | cut -d' ' -f2)
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unalias rd 2>/dev/null
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# System help {{{1
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compdef tldr=man
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compdef help=man
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compdef h=help
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alias info='info --vi-keys'
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sudos() {
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cmd=$1
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shift
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sudo "$(which $cmd)" "$@"
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}
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resolvealias() {
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alias "$1" 2>/dev/null | sed -n "s/$1='\?\(noglob \)\?\([-A-z]\+\)'\?\$/\2/p" | grep -m 1 . || echo $1
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}
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h() {
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arg="$1"
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local alias=$(resolvealias "$arg")
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shift
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help "$alias" "$@" || wh "$arg" "$@"
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# TODO call 'wh' on scripts rather than passing potentially hazardous args (as in clean)
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}
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xtrace() {
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set -x
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"$@"
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set +x
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}
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# Shows source for given command, resolving nested aliases
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wh() {
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local res=$(which "$@" 2>/dev/null || type "$@") || return $?
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# only works in zsh, not bash
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if expr "$res" : "${@:$#}: aliased to" >/dev/null && ! expr "$res" : ".*builtin" >/dev/null
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then echo "$res" | bat --style=plain --language=sh &&
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tool="$(echo "$res" | head -1 | cut -d' ' -f$(expr 5 '&' "$res" : ".*to \(sudo\|noglob\) " '|' 4) | cut -d'(' -f2)"
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wh $(test $tool = $1 && echo "-p") $tool
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# use command which for other shells
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else test -r "$res" && b -- --language=sh "$res" || echo "$res" | bat --style=plain --language=sh
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fi
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}
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compdef wh=which
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# Find where a function was defined
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def() {
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autoload +X "$@"
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type "$@"
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}
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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
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do [[ " $@ " =~ " $v " ]] || result+=":$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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# ZSH completion and stuff {{{1
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alias rs="reset && source $HOME/.zshenv && exec $SHELL"
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alias hist='print -z $(history | grep -v -e "killm " -e "netkeeper " | tac | fzf --tiebreak=index --bind='"'"'del:execute(sed "\;$(echo {4..})$d" -i.bak $HISTFILE)'"'"' | sed "s|^ \+||" | cut -d" " -f5-)'
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alias es='edit-shell'
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alias ec='edit-config'
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alias eb='edit-bin'
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CONFIG_SHELL_FUNCTIONS="${BASH_SOURCE[0]:-${(%):-%x}}"
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# Fuzzy find and edit shell config files
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# Exit code: 1 - no change, 2 - file not found
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edit-shell() {
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local file
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case $1 in
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("") file="$CONFIG_SHELL_FUNCTIONS";;
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(zsh) file="$CONFIG_ZSH/.zshrc";;
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(env) file="$HOME/.zshenv";;
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(-f) term=$2
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grepfile="$(grep --recursive "^ *\($term()\|alias[^=]* $term=\)" $CONFIG_SHELLS -n -m 1)"
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file="$(echo "$grepfile" | cut -d':' -f1)"
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line="$(echo "$grepfile" | cut -d':' -f2)"
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test -f "$file" || return 2;;
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(*) file="$(find $CONFIG_SHELLS -name "$1*" | head -1 | grep . || echo "$CONFIG_SHELLS/$1")";;
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esac
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test -f "$file" && checksum="$(md5sum "$file")"
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$EDITOR "$(test "$line" && case "$EDITOR" in (nvim) echo "+normal! ${line}ggzx";; (*vi*) echo "+$line";; (emacs*|*/emacs*) echo "+${line}";; esac || echo "--")" "${file%:*}"
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test -s "$file" || return 1
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# Reload shell config upon change
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test "$checksum" != "$(md5sum $file)" && rs
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}
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# Edit an executable in the PATH
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edit-bin() {
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local toedit="$(resolvealias "$1")"
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case "$toedit" in (*\ text*);; (*) toedit="$1";; esac
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if f="$(which "$toedit" 2>/dev/null)" && test -f "$f"
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then edit "$f"
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else edit-shell -f "$toedit"
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if test $? = 2
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then local script="$HOME/.local/bin/${2:-scripts}/$1"
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edit "$script" &&
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chmod +x "$script"
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fi
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fi
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}
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# Task management & time tracking {{{1
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t() {
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if test "$#" -eq 0 && which tn >/dev/null
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then tn
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else
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if test "$1" = "do"
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then shift && test "$1" -gt 0 2>/dev/null && task mod sched:today "$@" || task add sched:today "$@"
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else task "$@"
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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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# Create a temporary timewarrior database for testing
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alias twtest='( cp -r "$TIMEWARRIORDB" /tmp/tw-bak && TIMEWARRIORDB=/tmp/timewarriordb-test/$(date +%s) && mkdir -p "$TIMEWARRIORDB"/data && :> "$TIMEWARRIORDB"/timewarrior.cfg && $SHELL )'
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# Systemd {{{1
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alias syslog='less +F /var/log/syslog'
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alias sc='sudo systemctl'
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alias scd='sudo systemctl disable --now'
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unalias scs sce 2>/dev/null
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sce() {
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sudo systemctl enable --now "$@" ||
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sudo systemctl status "$@"
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}
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scs() {
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(
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export SYSTEMD_COLORS=true
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systemctl --user status "$1" 2>/dev/null ||
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systemctl --user status "*$1*"
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sudo -E systemctl status "$1" 2>/dev/null ||
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sudo -E systemctl status "*$1*"
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) # | less -RF
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}
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alias scu='systemctl --user'
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alias scue='systemctl --user enable --now'
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alias scud='systemctl --user disable --now'
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# Reload or restart matching systemctl service
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unalias scr 2>/dev/null
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scr() {
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systemctl --user daemon-reload
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echo -n "User: " && systemctl --user reload-or-restart "$@" ||
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{ echo -n "System: " && sudo systemctl reload-or-restart "$@"; } &&
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echo "Successful reload" ||
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scs "$@"
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}
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# Restart matching systemctl service with time for adjustments inbetween
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scb() {
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systemctl --user stop --show-transaction "$@"
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sudo systemctl stop --show-transaction "$@"
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read
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systemctl --user start --show-transaction "$@"
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sudo systemctl start --show-transaction "$@"
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}
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alias jch='sudo SYSTEMD_LESS=FRKiM journalctl --no-hostname'
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alias jcl='jch --boot --lines 15' # list - quick overview
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alias jce='jch --pager-end' # end - all logs
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alias jcf='jch --follow' # follow - monitor logs
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alias jc='jcl --unit' # list unit - quick overview
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alias jcj='jce -o json-pretty --unit' # JSON View
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# Applications {{{1
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# Shorthands
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alias v='edit'
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alias st='synct'
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command -v dtrx >/dev/null && alias ex='dtrx'
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alias expr='noglob expr'
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alias get='noglob ='
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alias bi='b .*ignore*'
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# Shortcuts
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alias kc='kdeconnect-cli --refresh && kdeconnect-cli --list-devices'
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alias logoff="loginctl terminate-user $USER"
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alias calb='rlwrap -a bc -l'
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alias dt='python -c "import time;print(time.asctime(time.localtime()))"'
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# Process
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alias println='printf "\n"'
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alias myip="curl ifconfig.me && println && curl icanhazip.com"
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alias dedup='awk '"'"'!a[$0]++'"'"
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alias lar='last | tac'
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alias lst='( last; last -f /var/log/wtmp.1 ) | grep -v "pts/" | tac | less +G'
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alias hedgedoc="tmux kill-session -t hedgedoc; builtin cd '$d4/dev/_forks/hedgedoc' && tmux new-session -s hedgedoc -d 'yarn run dev' \; split-window -h 'nodemon --watch app.js --watch lib --watch locales --watch config.json app.js' \; ls"
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alias rm='rm -I'
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del() {
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# TODO use current partition and clean on reboot via cron
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trash=/tmp/trash/
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#mkdir $trash
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m "$@" $trash
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}
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curlh() {
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curl -v --location "$@" >/dev/null
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}
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u() {
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# Line below handy for users of netkeeper
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sudo nft list ruleset | grep -q outall && echo "Suspending netkeeper" >&2 | echo sysupgrade | netkeeper 30 2>/dev/null
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if command -v pacman >/dev/null; then
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if test "$(stat /etc/pacman.d/mirrorlist --printf=%y | cut -d'-' -f1-2)" != "$(date +%Y-%m)"
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then
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if command -v pacman-mirrors >/dev/null
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then sudo pacman-mirrors --geoip
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else sudo touch /etc/pacman.d/mirrorlist
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fi
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sudo pacman -Syy --needed base gnupg archlinux-keyring
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sudo pacman-key --populate
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sudo pacman-key --refresh-keys
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fi
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fi
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if command -v topgrade >/dev/null
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then
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topgrade --disable node emacs remotes
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if test -d "$XDG_CONFIG_HOME/emacs"
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then
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builtin cd $XDG_CONFIG_HOME/emacs
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git pull --rebase
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if ! true | doom sync -u
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then echo "Rebuild doom from scratch?"
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read result
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test "$result" = "y" && rm -rf "$DOOMLOCALDIR/straight" && doom sync -u
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fi
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pgrep emacsclient && echo -n "^ Emacs client processes. Press enter to restart the emacs server." && read
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pkill --full "emacs --daemon" && emacs --daemon &
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fi
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else yadm l
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sudo apt update && sudo apt upgrade
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fi
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}
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# Networking
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dns() {
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local dig="drill -Q"
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which drill >/dev/null || dig="dig +short"
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local server=1.1.1.1
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# allow changing DNS server with @
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# TODO implement rdns via -x
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for arg; do
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local trimmed="${arg##*//}"
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local cut="${trimmed%%/*}"
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if which host >/dev/null 2>&1
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then host "$cut" $server
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else
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$(echo $dig) A @$server "$cut"
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$(echo $dig) AAAA @$server "$cut"
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fi
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done
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}
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alias sshk="$(case $TERM in (*-kitty) echo 'TERM=xterm-256color kitty +kitten';; esac) ssh"
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sshl() {
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test "$1" = "-a" && shift && local all=true
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lemonade server -allow 127.0.0.1 &
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local authcache="/var/tmp/ssh-keys"
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mkdir -p "$authcache"
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local file="$authcache/$1"
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ssh -G "$1" | grep --silent "^user root$" &&
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! [[ "$1" =~ "pve.*" ]] &&
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! [[ "$1" =~ "encee.*" ]] &&
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! [[ "$1" =~ ".*fmh.de" ]] &&
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pass=pass
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test "$all" &&
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$pass scp ~/.bash_aliases "$1:" &&
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$pass ssh "$1" 'grep -q ".bash_aliases" .bashrc || echo "source ~/.bash_aliases" >>.bashrc'
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if test -n "$pass"
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then pass ssh "$@"
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else
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test ! -e "$file" &&
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ssh-copy-id -i "$(ssh -G "$1" |
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grep --max-count 1 "^identityfile " |
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cut -d " " -f2- |
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sed "s|^~|$HOME|")" "$1" &&
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touch "$file"
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#TERM=xterm-256color
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sshk -R 2489:127.0.0.1:2489 "$@"
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fi
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}
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alias delta='sudo systemctl restart openvpn-client@deltaPeak.service || jcl --unit openvpn-client@deltaPeak.service'
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# Listen to loopback of mic
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alias listen='pactl load-module module-loopback; echo "Press Enter to stop"; read; pactl unload-module module-loopback'
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alias startMinecraftServer='curl https://ipinfo.io/ip | xclip -sel clip && cd ~/daten/games/sharedgames/minecraft/server && java -jar forge-1.12.2-14.23.5.2768-universal.jar -mx 8G'
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alias sqli='rlwrap sqlite3 -column -header -cmd .tables'
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alias usergroups="cat /etc/passwd | cut -d':' -f1 | xargs -n 1 id"
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p() { pass "$@" || pass edit "$@"; }
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alias omd='(echo "#+OPTIONS: tags:nil"; xclip -o -selection clipboard) | pandoc -f org-auto_identifiers -t markdown --wrap preserve | xclip -filter'
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alias mdo='pandoc -f gfm-ascii_identifiers-gfm_auto_identifiers -t org-auto_identifiers --wrap preserve'
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alias mdox='xclip -o -selection clipboard | mdo | xclip -filter'
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alias pmd='pandoc -t markdown_strict-raw_html'
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alias clr='diffr --colors refine-added:none:background:0x33,0x66,0x33:bold --colors added:none:background:0x33,0x44,0x33 --colors refine-removed:none:background:0x66,0x33,0x33:bold --colors removed:none:background:0x44,0x33,0x33 | less -F'
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alias f='fossil'
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alias fs='fossil status'
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alias fc='fossil commit -v'
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fdf() {
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fossil diff "$@" | clr
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}
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alias gdiff='git diff --word-diff=color --word-diff-regex=. --no-index'
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# Default grep with some convenience flags
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alias grpc='grep --color=auto --line-number --binary-files=without-match --directories=skip'
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# Default grep with some niceties and ignoring case
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alias grp='grpc --ignore-case'
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# Grep recursively and paginate
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# TODO remove some prefixes \([^ ]*/\)\?
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grpr() { grp --color=always --recursive $(echo $DIRS_IGNORE | sed 's|-x |--exclude-dir |g') "$@" | less -FX; }
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# Grep in shell config files
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grsh() {
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local search=$1
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shift
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case $1 in (-*|"");; (*) local filter=$1; shift;; esac
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grpr --no-ignore-case "$search" "$@" $(test -z "$filter" &&
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echo $HOME/.local/bin $CONFIG_SHELLS $CONFIG_ZSH $HOME/.{ba,z}sh* /{etc,usr/share}/{ba,z}sh* /etc/profile* ||
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compgen -G "$XDG_CONFIG_HOME/$filter" -G "/usr/share/$filter" -G "/etc/$filter*" -G "$HOME/.$filter*")
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}
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# Recover stray swap files from neovim
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vrec() {
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find "$XDG_DATA_HOME/nvim/swap" -name "*$1*" |
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sed 's/\%/\//g' | sed 's|\(.*\)\..*|\1|' |
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xargs --no-run-if-empty nvim
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}
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alias vrecd="ls $XDG_DATA_HOME/nvim/swap | head -1 | xargs -r -i mv {} /tmp"
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# I think this was something about recovering backup files
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unv() { strings $1 | sed 's/5$//' | dedup; }
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alias hx='sudo hexedit --maximize --color'
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# Paginated hexyl
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hex() { hexyl "$@" | "${PAGER:-less}"; }
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export DICT="$XDG_DATA_HOME/dictcc"
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dic() {
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result=$(cat $DICT/dict.txt | sed '/#/d;/&/d;/^$/d' | FZF_DEFAULT_OPTS=${FZF_DEFAULT_OPTS#--exit-0} fzf --tiebreak=chunk,length --bind='alt-bspace:clear-query' --print-query --query="$1") &&
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dic "$(echo "$result" | tail -1 | sed 's/\t/\n/g' | head -2 | grep --invert-match --ignore-case "$(echo "$result" | head -1)" --max-count 1 || echo "$result" | head -1 | sed 's/ \W.*//')"
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# Could be slightly improved using fzf -f to reproduce selection
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}
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#fzf --tiebreak=length --bind='alt-bspace:clear-query'
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alias dict="rlwrap rdictcc --directory $DICT"
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dict_update() {
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local dictfile="$DICT/dict.txt"
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test $# -gt 0 && mv -v $1 "$dictfile"
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echo "Reading in $dictfile..."
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unbuffer rdictcc --directory $DICT -i "$dictfile" | rewrite
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}
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npm-reinstall() {
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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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# Reconnect to ONKYO since it is buggy
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alias onkyo='bluetoothctl disconnect 00:09:B0:1D:DC:98 && sleep 1 && bluetoothctl connect 00:09:B0:1D:DC:98'
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# Custom tools {{{1
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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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#test $# -gt 2 || echo "Please specify a new version!"
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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.]\+"
|
||
while test $# -gt 1; do
|
||
case "$1" in
|
||
(--pattern) oldversion="$2";;
|
||
(--version) version="$2";;
|
||
esac
|
||
shift 2
|
||
done
|
||
echo name "'$name'" depth "'$depth'" pattern "'$oldversion'" version "'$version'"
|
||
find -maxdepth $depth -not \( -name "*forks" -prune \) -type f -name $name | while read f
|
||
do highlight $f
|
||
sed -i "s/\($pattern\)\($oldversion\)/\1${version:-\2}/gw /dev/stdout" $f
|
||
done
|
||
}
|
||
alias updateKotlin="updateDeps build.gradle.kts 'kotlin(\"jvm\") version \"' --version"
|
||
alias updateGradle='updateDeps gradle-wrapper.properties "services.gradle.org\/distributions\/gradle-" --version'
|
||
alias updateUtils="updateDeps build.gradle.kts '"'"com.github.Xerus2000.util", ".*", "'" --pattern '[^\"]\+' --version"
|
||
|
||
# Kill all shell background processes
|
||
alias killbg='kill ${${(v)jobstates##*:*:}%=*}'
|
||
|
||
# Kill all processes that match
|
||
killm() {
|
||
ps ax | grep "$1" | grep -v grep | sed 's/\([^ ]\) .*/\1/' |
|
||
xargs --no-run-if-empty kill --verbose "${@:2}"
|
||
}
|
||
|
||
# Kil all Java processes except IDEA
|
||
# Pass "-9" to force-kill and "-q" to not output what has been killed
|
||
killJava() {
|
||
pgrep -f 'java' | while read id
|
||
do if [[ $(ps --no-headers -o cmd $id) != *"idea"* ]]; then
|
||
[[ "$@" == "-q" ]] || echo "killing $(ps -p $id -o pid,cmd --width 350 --no-headers)"
|
||
if [[ "$@" == "-9" ]]
|
||
then kill -9 $id
|
||
else kill $id
|
||
fi
|
||
fi; done
|
||
}
|
||
|
||
# Files {{{1
|
||
|
||
which exa >/dev/null &&
|
||
alias l='exa --icons' &&
|
||
alias ll='l --long --extended --git --all'
|
||
|
||
if which fd >/dev/null 2>&1
|
||
then fn() { $(command -v fd || echo fdfind) --hidden --no-ignore-vcs --one-file-system "$@" | less -F; } # [F]ind [n]o ignore
|
||
alias ff="noglob fn --color=always " # [F]ind [F]ile
|
||
compdef ff=fd
|
||
compdef fn=fd
|
||
else
|
||
alias ff='find -not -path "*.sync*" -and -not \( -name daten -prune \) -iname'
|
||
alias f1='find -mindepth 1 -maxdepth 1'
|
||
fi
|
||
|
||
lowercase() {
|
||
#$(which perl-rename || echo rename) -iv 'y/A-Z /a-z-/' "$@"
|
||
find "$@" -exec sh -c 'mv -iv {} "$(echo {} | tr "A-Z " "a-z-" | sed "s|---|_|;s|\.-|.|")" 2>/dev/null' \;
|
||
}
|
||
|
||
# TODO replace cp by rsync, automatically use compression for remote transfers
|
||
# rsync directory properly - suffix both dirs with / to act on contents
|
||
alias rcn='rsync -v --recursive --human-readable --links --dry-run'
|
||
rcd() { rcn --size-only "$@" | tail +2 | tree --fromfile . | less -F; }
|
||
compdef rcd=rsync
|
||
alias rc='rcs --links --hard-links --times'
|
||
alias rcu='rc --existing --size-only'
|
||
alias rcs='rsync --recursive --info=progress2,remove,symsafe,flist,del --human-readable'
|
||
alias dsync='rc --delete --specials'
|
||
alias move='rc --remove-source-files'
|
||
alias rdiff='rsync --recursive --progress --delete --links --dry-run'
|
||
alias rdiffe='rdiff --existing --size-only'
|
||
|
||
# Swap the names of two files
|
||
swap() {
|
||
test $# -eq 2 || exit 1
|
||
mv -n $1 $1.tmp
|
||
mv -n $2 $1
|
||
mv -n $1.tmp $2
|
||
}
|
||
compdef swap=mv
|
||
|
||
# mv with automatic sudo if neccessary
|
||
smv() {
|
||
test -w "$1" && test -w "$(dirname $2)" && mv "$@" || sudo mv "$@"
|
||
}
|
||
compdef smv=mv
|
||
|
||
# Rename the file inside its directory
|
||
mvf() {
|
||
smv "$1" "$(dirname $1)/$2"
|
||
}
|
||
|
||
# Move from $1 to $2 and create a relative symlink
|
||
mvln() {
|
||
local file=$(test -f "$1" && echo 1 || echo 0)
|
||
if test -d $1; then
|
||
mkdir -p "$2"
|
||
mv -vT $1 $2
|
||
else
|
||
m $1 $2
|
||
fi
|
||
[ $file -gt 0 -a -d $2 ] && 2="$2/$(basename $1)"
|
||
echo -n "Linking: " && ln -vsr "$2" "$1"
|
||
}
|
||
compdef mvln=mv
|
||
|
||
# Move the given file into an xdg dir (default XDG_DATA_HOME) and create a symlink
|
||
mvx() {
|
||
mvln "$1" "${2:-$XDG_DATA_HOME}/${1#.}"
|
||
yadm add "$1" ".config/$1" 2>/dev/null
|
||
}
|
||
|
||
# Create directory and move into it
|
||
mkcd() {
|
||
mkdir -p "$1" && cd "$1"
|
||
}
|
||
compdef mkcd=mkdir
|
||
|
||
# Other stuff {{{1
|
||
|
||
# This is a function rather than a script as it potentially needs to cd out of the directory
|
||
umoul() {
|
||
local arg
|
||
# get the last arg
|
||
for arg; do true; done
|
||
if test "$arg"
|
||
then mountpoints="$(test -d "$arg" && realpath "$arg" || echo "${MNT:-${XDG_RUNTIME_DIR}/mnt}/$arg")"
|
||
mountpoint "$mountpoints" 2>/dev/null || test -b "$mountpoints" ||
|
||
mountpoints="$(mount --show-labels | grep "$arg" | cut -d' ' -f3)"
|
||
test "$mountpoints" || return 1
|
||
else mountpoints="$PWD"
|
||
while test "$mountpoints" != "/"; do
|
||
mountpoint "$mountpoints" >/dev/null && break
|
||
mountpoints="$(dirname "$mountpoints")"
|
||
done
|
||
test "$(dirname "$mountpoints")" != "/" ||
|
||
mountpoints="$(mount |
|
||
grep --invert-match -e " /[^m][^/]*\(/[^/]*\)\? " -e "/sys" -e "/run/user" -e "/run/docker" |
|
||
fzf --select-1 --exit-0 | awk '{print $3}')" ||
|
||
return $?
|
||
fi
|
||
while true; do
|
||
case "$PWD" in
|
||
("$mountpoints"*) popd || builtin cd "$(dirname $mountpoints)";;
|
||
(*) break;;
|
||
esac
|
||
done
|
||
# pass on all args except last
|
||
for mountpoint in $mountpoints
|
||
do moul -u "${@:1:$(((# > 1) ? #-1 : 0))}" "$mountpoint"
|
||
done
|
||
}
|
||
|
||
resetdocker() {
|
||
#aptremove docker-ce
|
||
kill $(ps -e | grep docker | cut -d' ' -f2)
|
||
sudo rm -rf /var/run/docker /var/lib/docker
|
||
sudo rm /var/run/docker.*
|
||
#aptinstall docker-ce
|
||
}
|
||
|
||
function zipdiff() {
|
||
diff -W200 -y <(unzip -vql $1 | sort -k8) <(unzip -vql $2 | sort -k8) #--suppress-common-lines
|
||
}
|
||
|
||
# SWAP
|
||
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/$3}'"'"
|
||
|
||
stopswap() {
|
||
memstat
|
||
swap_used=$(cat /proc/meminfo | grep SwapFree | awk '{print $2}')
|
||
mem_available=$(cat /proc/meminfo | grep MemAvailable | awk '{print $2}')
|
||
if test $swap_used = 0
|
||
then echo "No swap is in use."
|
||
elif test $swap_used + 100000 < $mem_available
|
||
then echo "Freeing swap..."
|
||
sudo swapoff -a
|
||
sudo swapon -a
|
||
memstat
|
||
else
|
||
echo "Not enough free memory!"
|
||
fi
|
||
}
|