mirror of
https://gitlab.com/dwt1/dotfiles.git
synced 2026-04-20 18:54:39 +10:00
Minor updates.
This commit is contained in:
Derek Taylor
204
.bashrc
204
.bashrc
@@ -6,47 +6,39 @@
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#
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# My bash config. Not much to see here; just some pretty standard stuff.
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PATH="$HOME/.local/bin${PATH:+:${PATH}}" # adding .local/bin to $PATH
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# PATH="$HOME/.local/bin${PATH:+:${PATH}}" # adding .local/bin to $PATH
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### 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 ALTERNATE_EDITOR="" # setting for emacsclient
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export EDITOR="emacsclient -t -a ''" # $EDITOR use Emacs in terminal
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export VISUAL="emacsclient -c -a emacs" # $VISUAL use Emacs in GUI mode
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# sets vim as manpager
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export MANPAGER="/bin/sh -c \"col -b | vim --not-a-term -c 'set ft=man ts=8 nomod nolist noma' -\""
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### SET VI MODE IN BASH SHELL
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set -o vi
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# If not running interactively, don't do anything
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[[ $- != *i* ]] && return
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colors() {
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local fgc bgc vals seq0
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### PROMPT
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PS1='[\u@\h \W]\$ '
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printf "Color escapes are %s\n" '\e[${value};...;${value}m'
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printf "Values 30..37 are \e[33mforeground colors\e[m\n"
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printf "Values 40..47 are \e[43mbackground colors\e[m\n"
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printf "Value 1 gives a \e[1mbold-faced look\e[m\n\n"
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### PATH
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if [ -d "$HOME/.bin" ] ;
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then PATH="$HOME/.bin:$PATH"
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fi
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# foreground colors
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for fgc in {30..37}; do
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# background colors
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for bgc in {40..47}; do
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fgc=${fgc#37} # white
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bgc=${bgc#40} # black
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if [ -d "$HOME/.local/bin" ] ;
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then PATH="$HOME/.local/bin:$PATH"
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fi
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vals="${fgc:+$fgc;}${bgc}"
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vals=${vals%%;}
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seq0="${vals:+\e[${vals}m}"
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printf " %-9s" "${seq0:-(default)}"
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printf " ${seq0}TEXT\e[m"
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printf " \e[${vals:+${vals+$vals;}}1mBOLD\e[m"
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done
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echo; echo
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done
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}
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[ -r /usr/share/bash-completion/bash_completion ] && . /usr/share/bash-completion/bash_completion
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# Change the window title of X terminals
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### CHANGE TITLE OF TERMINALS
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case ${TERM} in
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xterm*|rxvt*|Eterm*|aterm|kterm|gnome*|interix|konsole*)
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xterm*|rxvt*|Eterm*|aterm|kterm|gnome*|alacritty|st|konsole*)
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PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME%%.*}:${PWD/#$HOME/\~}\007"'
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;;
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screen*)
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@@ -54,72 +46,20 @@ case ${TERM} in
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;;
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esac
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use_color=true
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### SHOPT
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shopt -s autocd # change to named directory
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shopt -s cdspell # autocorrects cd misspellings
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shopt -s cmdhist # save multi-line commands in history as single line
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shopt -s dotglob
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shopt -s histappend # do not overwrite history
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shopt -s expand_aliases # expand aliases
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shopt -s checkwinsize # checks term size when bash regains control
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# Set colorful PS1 only on colorful terminals.
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# dircolors --print-database uses its own built-in database
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# instead of using /etc/DIR_COLORS. Try to use the external file
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# first to take advantage of user additions. Use internal bash
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# globbing instead of external grep binary.
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safe_term=${TERM//[^[:alnum:]]/?} # sanitize TERM
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match_lhs=""
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[[ -f ~/.dir_colors ]] && match_lhs="${match_lhs}$(<~/.dir_colors)"
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[[ -f /etc/DIR_COLORS ]] && match_lhs="${match_lhs}$(</etc/DIR_COLORS)"
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[[ -z ${match_lhs} ]] \
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&& type -P dircolors >/dev/null \
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&& match_lhs=$(dircolors --print-database)
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[[ $'\n'${match_lhs} == *$'\n'"TERM "${safe_term}* ]] && use_color=true
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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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if ${use_color} ; then
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# Enable colors for ls, etc. Prefer ~/.dir_colors #64489
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if type -P dircolors >/dev/null ; then
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if [[ -f ~/.dir_colors ]] ; then
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eval $(dircolors -b ~/.dir_colors)
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elif [[ -f /etc/DIR_COLORS ]] ; then
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eval $(dircolors -b /etc/DIR_COLORS)
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fi
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fi
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if [[ ${EUID} == 0 ]] ; then
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PS1='\[\033[01;31m\][\h\[\033[01;36m\] \W\[\033[01;31m\]]\$\[\033[00m\] '
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else
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PS1='\[\033[01;32m\][\u@\h\[\033[01;37m\] \W\[\033[01;32m\]]\$\[\033[00m\] '
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fi
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grep='grep --colour=auto' \
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egrep='egrep --colour=auto' \
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fgrep='fgrep --colour=auto'
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else
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if [[ ${EUID} == 0 ]] ; then
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# show root@ when we don't have colors
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PS1='\u@\h \W \$ '
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else
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PS1='\u@\h \w \$ '
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fi
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fi
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unset use_color safe_term match_lhs sh
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xhost +local:root > /dev/null 2>&1
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complete -cf sudo
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# Bash won't get SIGWINCH if another process is in the foreground.
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# Enable checkwinsize so that bash will check the terminal size when
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# it regains control. #65623
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# http://cnswww.cns.cwru.edu/~chet/bash/FAQ (E11)
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shopt -s checkwinsize
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shopt -s expand_aliases
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# export QT_SELECT=4
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# Enable history appending instead of overwriting. #139609
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shopt -s histappend
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#
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# # ex - archive extractor
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# # usage: ex <file>
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### ARCHIVE EXTRACTION
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# usage: ex <file>
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ex ()
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{
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if [ -f $1 ] ; then
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@@ -127,7 +67,7 @@ ex ()
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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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*.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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@@ -135,6 +75,9 @@ ex ()
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*.zip) unzip $1 ;;
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*.Z) uncompress $1;;
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*.7z) 7z 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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@@ -157,20 +100,30 @@ alias vim=nvim
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alias em="/usr/bin/emacs -nw"
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alias emacs="emacsclient -c -a ''"
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# devour windows
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alias mpv="devour mpv"
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alias sxiv="devour sxiv"
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alias zathura="devour zathura"
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# get fastest mirrors
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alias mirror="sudo reflector -f 30 -l 30 --number 10 --verbose --save /etc/pacman.d/mirrorlist"
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alias mirrord="sudo reflector --latest 50 --number 20 --sort delay --save /etc/pacman.d/mirrorlist"
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alias mirrors="sudo reflector --latest 50 --number 20 --sort score --save /etc/pacman.d/mirrorlist"
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alias mirrora="sudo reflector --latest 50 --number 20 --sort age --save /etc/pacman.d/mirrorlist"
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# broot
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alias br='br -dhp'
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alias bs='br --sizes'
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# pacman and yay
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alias pksyu='sudo pacman -Syyu' # update only standard pkgs
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alias pksua="yay -Sua --noconfirm" # update only AUR pkgs
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alias pksyua="yay -Syu --noconfirm" # update standard pkgs and AUR pkgs
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alias unlock="sudo rm /var/lib/pacman/db.lck" # remove pacman lock
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alias cleanup='sudo pacman -Rns $(pacman -Qtdq)' # remove orphaned packages
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# Changing "ls" to "exa"
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alias ls='exa -al --color=always --group-directories-first' # my preferred listing
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alias la='exa -a --color=always --group-directories-first' # all files and dirs
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alias ll='exa -l --color=always --group-directories-first' # long format
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alias lt='exa -aT --color=always --group-directories-first' # tree listing
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alias l.='exa -a | egrep "^\."'
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# Colorize grep output (good for log files)
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alias grep='grep --color=auto'
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alias egrep='egrep --color=auto'
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alias fgrep='fgrep --color=auto'
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# adding flags
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alias cp="cp -i" # confirm before overwriting something
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@@ -179,6 +132,33 @@ alias free='free -m' # show sizes in MB
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alias lynx='lynx -cfg=~/.lynx/lynx.cfg -lss=~/.lynx/lynx.lss -vikeys'
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alias vifm='./.config/vifm/scripts/vifmrun'
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# shutdown or reboot
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alias ssn="sudo shutdown now"
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alias sr="sudo reboot"
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# Merge Xresources
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alias merge='xrdb -merge ~/.Xresources'
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# get error messages from journalctl
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alias jctl="journalctl -p 3 -xb"
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# gpg encryption
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# verify signature for isos
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alias gpg-check="gpg2 --keyserver-options auto-key-retrieve --verify"
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# receive the key of a developer
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alias gpg-retrieve="gpg2 --keyserver-options auto-key-retrieve --receive-keys"
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# youtube-dl
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alias yta-aac="youtube-dl --extract-audio --audio-format aac "
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alias yta-best="youtube-dl --extract-audio --audio-format best "
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alias yta-flac="youtube-dl --extract-audio --audio-format flac "
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alias yta-m4a="youtube-dl --extract-audio --audio-format m4a "
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alias yta-mp3="youtube-dl --extract-audio --audio-format mp3 "
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alias yta-opus="youtube-dl --extract-audio --audio-format opus "
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alias yta-vorbis="youtube-dl --extract-audio --audio-format vorbis "
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alias yta-wav="youtube-dl --extract-audio --audio-format wav "
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alias ytv-best="youtube-dl -f bestvideo+bestaudio "
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# the terminal rickroll
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alias rr='curl -s -L https://raw.githubusercontent.com/keroserene/rickrollrc/master/roll.sh | bash'
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@@ -188,27 +168,5 @@ alias config="/usr/bin/git --git-dir=$HOME/dotfiles --work-tree=$HOME"
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# termbin
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alias tb="nc termbin.com 9999"
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alias wp="pacwall -b '#292d3e' -e '#82aaff' -d '#c792ea' -p '#c2e88d' -f '#ffcb6b' -u '#f07178' -s '#43475866'"
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### SET VI MODE IN BASH SHELL
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set -o vi
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### SET VIM AS MANPAGER ###
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export MANPAGER="/bin/sh -c \"col -b | vim --not-a-term -c 'set ft=man ts=8 nomod nolist noma' -\""
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### BASH POWERLINE ###
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source ~/.bash-powerline.sh
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### BASH INSULTER ###
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if [ -f /etc/bash.command-not-found ]; then
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. /etc/bash.command-not-found
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fi
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### FORCE ALL KAKOUNE WINDOWS TO BE IN ONE SESSION
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alias kak="kak -c mysession"
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### CLEAR THE TERMINAL
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# alias clear='[ $[$RANDOM % 10] = 0 ] && cd /home/dt/vt100 && ./slowcat.pl $(/bin/ls | grep .vt | shuf -n 1) || clear'
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### RANDOM COLOR SCRIPT ###
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/opt/shell-color-scripts/colorscript.sh random
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