.bashrc

#ignore upper and lowercase when TAB completion
bind "set completion-ignore-case on"

### SET VI MODE IN BASH SHELL
set -o vi
bind -m vi-command 'Control-l: clear-screen'
bind -m vi-insert 'Control-l: clear-screen'

xhost +local:root >/dev/null 2>&1

complete -cf sudo

# Bash won't get SIGWINCH if another process is in the foreground.
# Enable checkwinsize so that bash will check the terminal size when
# it regains control.  #65623
# http://cnswww.cns.cwru.edu/~chet/bash/FAQ (E11)
shopt -s checkwinsize

shopt -s expand_aliases

# Enable history appending instead of overwriting.  #139609
shopt -s histappend

### ARCHIVE EXTRACTION
# usage: ex <file>
ex() {
	if [ -f $1 ]; then
		case $1 in
		*.tar.bz2) tar xjf $1 ;;
		*.tar.gz) tar xzf $1 ;;
		*.bz2) bunzip2 $1 ;;
		*.rar) unrar x $1 ;;
		*.gz) gunzip $1 ;;
		*.tar) tar xf $1 ;;
		*.tbz2) tar xjf $1 ;;
		*.tgz) tar xzf $1 ;;
		*.zip) unzip $1 ;;
		*.Z) uncompress $1 ;;
		*.7z) 7z x $1 ;;
		*.deb) ar x $1 ;;
		*.tar.xz) tar xf $1 ;;
		*.tar.zst) unzstd $1 ;;
		*) echo "'$1' cannot be extracted via ex()" ;;
		esac
	else
		echo "'$1' is not a valid file"
	fi
}

mkcd() {
	mkdir "$1"
	cd "$1"
}

### ALIASES ###

# Changing "ls" to "exa"
alias la='exa -al --color=always --group-directories-first'        # my preferred listing
alias ls='exa -a --icons --color=always --group-directories-first' # all files and dirs
alias ll='exa -l --color=always --group-directories-first'         # long format
alias lt='exa -aT --color=always --group-directories-first'        # tree listing
alias l.='exa -a | egrep "^\."'

# confirm before overwriting something
alias mv='mv -i'
alias rm='rm -i'
alias cp='cp -i'

# Colorize grep output (good for log files)
alias grep='grep --color=auto'
alias egrep='egrep --color=auto'
alias fgrep='fgrep --color=auto'

# navigation
alias ..='cd ..'
alias ..='cd ..'
alias ...='cd ../..'
alias .3='cd ../../..'
alias .4='cd ../../../..'
alias .5='cd ../../../../..'

# Emacs
alias em="/usr/bin/emacs -nw"
alias emacs="emacsclient -c -a 'emacs'"

# Pacman and Paru
alias pacfind="pacman -Slq | fzf --multi --preview 'cat <(pacman -Si {1}) <(pacman -Fl {1} | awk '{print \$2}')' | xargs -ro sudo pacman -S" # fzf pacman
alias pacdelete="pacman -Qq | fzf --multi --preview 'pacman -Qi {1}' | xargs -ro sudo pacman -Rns"                                           # fzf delete package
alias parufind="paru -Slq | fzf --multi --preview 'paru -Si {1}' | xargs -ro paru -S"

# youtube-dl
alias yta="youtube-dl --extract-audio -o '~/Documents/Nextcloud/Music/%(title)s.%(ext)s' --audio-format mp3 "
alias ytb="youtube-dl -f bestvideo+bestaudio -o '~/Videos/%(title)s.%(ext)s' "

# get fastest mirrors
alias mirror="sudo reflector -f 30 -l 30 --number 10 --verbose --save /etc/pacman.d/mirrorlist"

### SHOPT
shopt -s autocd  # Auto cd
shopt -s autocd  # change to named directory
shopt -s cdspell # autocorrects cd misspellings
shopt -s cmdhist # save multi-line commands in history as single line
shopt -s dotglob
shopt -s histappend     # do not overwrite history
shopt -s expand_aliases # expand aliases
shopt -s checkwinsize   # checks term size when bash regains control

# adding flags
alias df='df -h'     # human-readable sizes
alias free='free -m' # show sizes in MB
alias lynx='lynx -cfg=~/.lynx/lynx.cfg -lss=~/.lynx/lynx.lss -vikeys'

## get top process eating memory
alias psmem='ps auxf | sort -nr -k 4'
alias psmem10='ps auxf | sort -nr -k 4 | head -10'

# get error messages from journalctl
alias jctl="journalctl -p 3 -xb"

# git bare
alias config='/usr/bin/git --git-dir=$HOME/.cfg/ --work-tree=$HOME'

### OTHER STUFF ###

# Ignore repeated commands in history
export HISTCONTROL=ignoreboth

## COMPLETION
set colored-stats on
set completion-ignore-case on
# Only need a single tab press to show results
set show-all-if-ambiguous on
# You ever do that thing where you put your cursorright in the middle of a word,
# like you're at the "e" in "Makefile", and hit tab, and bash oh-so-helpfully
# inserts the latter half of the word right in the middle of it -- so you've
# got "Makefilefile" sitting in your terminal?
# Yeah fuck that
set skip-completed-text on

[ -f ~/.fzf.bash ] && source ~/.fzf.bash

source $HOME/.profile

eval "$(starship init bash)"