297 lines
8.1 KiB
Bash
297 lines
8.1 KiB
Bash
### EXPORT ###
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export TERM="xterm-256color" # getting proper colors
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export HISTCONTROL=ignoredups:erasedups # no duplicate entries
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export GOPATH="$HOME/go"
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### "bat" as manpager
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export MANPAGER="sh -c 'col -bx | bat -l man -p'"
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# use bash-completion, if available
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[[ $PS1 && -f /usr/share/bash-completion/bash_completion ]] && \
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. /usr/share/bash-completion/bash_completion
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# if not running interactively, don't do anything
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[[ $- != *i* ]] && return
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### SET VI MODE ###
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# Comment this line out to enable default emacs-like bindings
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set -o vi
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bind -m vi-command 'Control-l: clear-screen'
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bind -m vi-insert 'Control-l: clear-screen'
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### PATH ###
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if [ -d "$HOME/.bin" ] ;
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then PATH="$HOME/.bin:$PATH"
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fi
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if [ -d "$HOME/.local/bin" ] ;
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then PATH="$HOME/.local/bin:$PATH"
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fi
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if [ -d "$HOME/.cargo/bin" ] ;
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then PATH="$HOME/.cargo/bin:$PATH"
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fi
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if [ -d "$HOME/Applications" ] ;
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then PATH="$HOME/Applications:$PATH"
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fi
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if [ -d "$HOME/go/bin" ] ;
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then PATH="$HOME/go/bin:$PATH"
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fi
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### CHANGE TITLE OF TERMINALS ###
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case ${TERM} in
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xterm*|rxvt*|Eterm*|aterm|kterm|gnome*|alacritty|st|konsole*)
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PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME%%.*}:${PWD/#$HOME/\~}\007"'
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;;
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screen*)
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PROMPT_COMMAND='echo -ne "\033_${USER}@${HOSTNAME%%.*}:${PWD/#$HOME/\~}\033\\"'
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;;
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esac
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### SHOPT ###
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shopt -s autocd # change to named directory
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shopt -s cdspell # autocorrects cd misspellings
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shopt -s cmdhist # save multi-line commands in history as single line
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shopt -s dotglob
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shopt -s histappend # do not overwrite history
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shopt -s expand_aliases # expand aliases
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shopt -s checkwinsize # checks term size when bash regains control
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# ignore upper and lowercase when TAB completion
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bind "set completion-ignore-case on"
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# sudo not required for some system commands
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for command in cryptsetup mount umount poweroff reboot ; do
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alias $command="sudo $command"
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done; unset command
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### ARCHIVE EXTRACTION ###
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# usage: ex <file>
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function ex() {
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if [ -f "$1" ] ; then
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case $1 in
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*.tar.bz2) tar xjf "$1" ;;
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*.tar.gz) tar xzf "$1" ;;
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*.bz2) bunzip2 "$1" ;;
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*.rar) unrar x "$1" ;;
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*.gz) gunzip "$1" ;;
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*.tar) tar xf "$1" ;;
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*.tbz2) tar xjf "$1" ;;
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*.tgz) tar xzf "$1" ;;
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*.zip) unzip "$1" ;;
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*.Z) uncompress "$1";;
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*.7z) 7zz x "$1" ;;
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*.deb) ar x "$1" ;;
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*.tar.xz) tar xf "$1" ;;
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*.tar.zst) unzstd "$1" ;;
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*) echo "'$1' cannot be extracted via ex()" ;;
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esac
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else
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echo "'$1' is not a valid file"
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fi
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}
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### ALIASES ###
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# navigation
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function up () {
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local d=""
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local limit="$1"
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# Default to limit of 1
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if [ -z "$limit" ] || [ "$limit" -le 0 ]; then
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limit=1
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fi
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for ((i=1;i<=limit;i++)); do
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d="../$d"
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done
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# perform cd. Show error if cd fails
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if ! cd "$d"; then
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echo "Couldn't go up $limit dirs.";
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fi
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}
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# cd
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alias \
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..="cd .." \
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.2="cd ../.." \
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.3="cd ../../.." \
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.4="cd ../../../.." \
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.5="cd ../../../../.."
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# bat as cat
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[ -x "$(command -v bat)" ] && alias cat="bat"
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# use lunarvim or neovim for vim if present.
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if [ -x "$(command -v $HOME/.local/bin/lvim)" ]; then
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alias vim="$HOME/.local/bin/lvim"
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elif [ -x "$(command -v nvim)" ]; then
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alias vim="nvim"
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fi
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# Changing "ls" to "eza"
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[ -x "$(command -v eza)" ] && alias \
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ls="eza --icons -al --color=always --group-directories-first" \
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la="eza --icons -a --color=always --group-directories-first" \
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ll="eza --icons -l --color=always --group-directories-first" \
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lt="eza --icons -aT --color=always --group-directories-first" \
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l.='eza --icons -a | grep -E "^\."'
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# function to detect os and assign aliases to package managers
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alias \
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pkg-update="sudo dnf update" \
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pkg-install="sudo dnf install" \
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pkg-remove="sudo dnf remove" \
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pkg-search="sudo dnf search" \
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# colorize grep output (good for log files)
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alias \
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grep="grep --color=auto" \
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egrep="egrep --color=auto" \
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fgrep="fgrep --color=auto"
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# git
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alias \
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git-adu="git add -u" \
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git-adl="git add ." \
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git-brn="git branch" \
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git-chk="git checkout" \
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git-cln="git clone" \
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git-cmt="git commit -m" \
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git-fth="git fetch" \
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git-pll="git pull origin" \
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git-psh="git push origin" \
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git-sts="git status" \
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git-tag="git tag" \
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git-ntg="git tag -a"
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# adding flags
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alias \
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df="df -h" \
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free="free -m"
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# multimedia scripts
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alias \
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fli="flix-cli" \
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ani="ani-cli" \
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aniq="ani-cli -q"
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# audio
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alias \
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mx="pulsemixer" \
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mk="cmus" \
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ms="cmus" \
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music="cmus"
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# power management
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alias \
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po="systemctl poweroff" \
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sp="systemctl suspend" \
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rb="systemctl reboot"
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# file management
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alias \
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fm="$HOME/.config/vifm/scripts/vifmrun" \
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flm="$HOME/.config/vifm/scripts/vifmrun" \
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vifm="$HOME/.config/vifm/scripts/vifmrun" \
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rm="rm -vI" \
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mv="mv -iv" \
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cp="cp -iv" \
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mkd="mkdir -pv"
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# ps
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alias \
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psa="ps auxf" \
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psgrep="ps aux | grep -v grep | grep -i -e VSZ -e" \
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psmem="ps auxf | sort -nr -k 4" \
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pscpu="ps auxf | sort -nr -k 3"
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# youtube
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alias \
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yta-aac="yt-dlp --extract-audio --audio-format aac" \
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yta-best="yt-dlp --extract-audio --audio-format best" \
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yta-flac="yt-dlp --extract-audio --audio-format flac" \
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yta-m4a="yt-dlp --extract-audio --audio-format m4a" \
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yta-mp3="yt-dlp --extract-audio --audio-format mp3" \
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yta-opus="yt-dlp --extract-audio --audio-format opus" \
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yta-vorbis="yt-dlp --extract-audio --audio-format vorbis" \
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yta-wav="yt-dlp --extract-audio --audio-format wav" \
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ytv-best="yt-dlp -f bestvideo+bestaudio" \
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yt="ytfzf -ftsl" \
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ytm="ytfzf -mtsl"
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# network and bluetooth
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alias \
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netstats="nmcli dev" \
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wfi="nmtui-connect" \
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wfi-scan="nmcli dev wifi rescan && nmcli dev wifi list" \
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wfi-edit="nmtui-edit" \
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wfi-on="nmcli radio wifi on" \
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wfi-off="nmcli radio wifi off" \
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blt="bluetoothctl"
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# get current branch in git repo
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function parse_git_branch() {
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BRANCH=$(git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/')
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if [ ! "${BRANCH}" == "" ]; then
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STAT=$(parse_git_dirty)
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echo "[${BRANCH}${STAT}]"
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else
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echo ""
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fi
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}
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# get current branch in git repo
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function parse_git_branch() {
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BRANCH=$(git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/')
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if [ ! "${BRANCH}" == "" ]; then
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STAT=$(parse_git_dirty)
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echo "[${BRANCH}${STAT}]"
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else
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echo ""
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fi
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}
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# get current status of git repo
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function parse_git_dirty {
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status=$(git status 2>&1 | tee)
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dirty=$(echo -n "${status}" 2> /dev/null | grep "modified:" &> /dev/null; echo "$?")
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untracked=$(echo -n "${status}" 2> /dev/null | grep "Untracked files" &> /dev/null; echo "$?")
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ahead=$(echo -n "${status}" 2> /dev/null | grep "Your branch is ahead of" &> /dev/null; echo "$?")
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newfile=$(echo -n "${status}" 2> /dev/null | grep "new file:" &> /dev/null; echo "$?")
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renamed=$(echo -n "${status}" 2> /dev/null | grep "renamed:" &> /dev/null; echo "$?")
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deleted=$(echo -n "${status}" 2> /dev/null | grep "deleted:" &> /dev/null; echo "$?")
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bits=''
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if [ "${renamed}" == "0" ]; then
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bits=">${bits}"
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fi
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if [ "${ahead}" == "0" ]; then
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bits="*${bits}"
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fi
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if [ "${newfile}" == "0" ]; then
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bits="+${bits}"
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fi
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if [ "${untracked}" == "0" ]; then
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bits="?${bits}"
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fi
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if [ "${deleted}" == "0" ]; then
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bits="x${bits}"
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fi
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if [ "${dirty}" == "0" ]; then
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bits="!${bits}"
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fi
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if [ ! "${bits}" == "" ]; then
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echo " ${bits}"
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else
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echo ""
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fi
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}
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export PS1="[\[\e[31m\]\u\[\e[m\]\[\e[35m\]@\[\e[m\]\[\e[32m\]\h\[\e[m\]] [\[\e[33m\]\W\[\e[m\]\[\e[34m\]\`parse_git_branch\`\[\e[m\]] "
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# initialize ssh-agent
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if ! pgrep -u "$USER" ssh-agent > /dev/null; then
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ssh-agent -t 1h > "$XDG_RUNTIME_DIR/ssh-agent.env"
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fi
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if [[ ! -f "$SSH_AUTH_SOCK" ]]; then
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source "$XDG_RUNTIME_DIR/ssh-agent.env" >/dev/null
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fi
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