##       ____             __
##      / __ \_________ _/ /_____
##     / / / / ___/ __ `/ //_/ _ \
##    / /_/ / /  / /_/ / ,< /  __/  Clay Gomera (Drake)
##   /_____/_/   \__,_/_/|_|\___/   My custom bash config
##

### EXPORT ###
export TERM="xterm-256color"                      # getting proper colors
export HISTCONTROL=ignoredups:erasedups           # no duplicate entries

# use bash-completion, if available
[[ $PS1 && -f /usr/share/bash-completion/bash_completion ]] && \
    . /usr/share/bash-completion/bash_completion

# if not running interactively, don't do anything
[[ $- != *i* ]] && return

# use neovim for vim if present.
[ -x "$(command -v nvim)" ] && alias vim="nvim" vimdiff="nvim -d"

# use $XINITRC variable if file exists.
[ -f "$XINITRC" ] && alias startx="startx $XINITRC"

### SET VI MODE ###
# Comment this line out to enable default emacs-like bindings
set -o vi
bind -m vi-command 'Control-l: clear-screen'
bind -m vi-insert 'Control-l: clear-screen'

### PATH ###
if [ -d "$HOME/.bin" ] ;
  then PATH="$HOME/.bin:$PATH"
fi

if [ -d "$HOME/.local/bin" ] ;
  then PATH="$HOME/.local/bin:$PATH"
fi

if [ -d "$HOME/Applications" ] ;
  then PATH="$HOME/Applications:$PATH"
fi

### CHANGE TITLE OF TERMINALS ###
case ${TERM} in
  xterm*|rxvt*|Eterm*|aterm|kterm|gnome*|alacritty|st|konsole*)
    PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME%%.*}:${PWD/#$HOME/\~}\007"'
        ;;
  screen*)
    PROMPT_COMMAND='echo -ne "\033_${USER}@${HOSTNAME%%.*}:${PWD/#$HOME/\~}\033\\"'
    ;;
esac

### SHOPT ###
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

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

# sudo not required for some system commands
for command in mount umount poweroff reboot ; do
	alias $command="sudo $command"
done; unset command

### 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
}

### ALIASES ###
# navigation
up () {
  local d=""
  local limit="$1"

  # Default to limit of 1
  if [ -z "$limit" ] || [ "$limit" -le 0 ]; then
    limit=1
  fi

  for ((i=1;i<=limit;i++)); do
    d="../$d"
  done

  # perform cd. Show error if cd fails
  if ! cd "$d"; then
    echo "Couldn't go up $limit dirs.";
  fi
}

# cd
alias \
	..="cd .." \
	.2="cd ../.." \
	.3="cd ../../.." \
	.4="cd ../../../.." \
	.5="cd ../../../../.."

# bat as cat
[ -x "$(command -v bat)" ] && alias cat="bat"

# DOOM Emacs
[ -x "$(command -v emacs)" ] && alias \
	em="/usr/bin/emacs -nw" \
	emacs="emacsclient -c -a 'emacs'" \
	doomsync="~/.emacs.d/bin/doom sync" \
	doomdoctor="~/.emacs.d/bin/doom doctor" \
	doomupgrade="~/.emacs.d/bin/doom upgrade" \
	doompurge="~/.emacs.d/bin/doom purge"

# Changing "ls" to "exa"
alias \
	ls="exa -al --color=always --group-directories-first" \
	la="exa -a --color=always --group-directories-first" \
	ll="exa -l --color=always --group-directories-first" \
	lt="exa -aT --color=always --group-directories-first" \
	l.='exa -a | egrep "^\."'

# xbps
[ -x "$(command -v xbps-query)" ] && alias \
	xb-up="sudo xbps-install -Su && xcheckrestart" \
	xb-get="sudo xbps-install -S" \
	xb-rmv="sudo xbps-remove -R" \
	xb-rmv-sec="sudo xbps-remove" \
	xb-qry="sudo xbps-query" \
	xb-cln="sudo xbps-remove -o && sudo xbps-remove -O"

# pacman
[ -x "$(command -v pacman)" ] && alias \
	pac-up="sudo pacman -Syyu" \
	pac-get="sudo pacman -S" \
	pac-rmv="sudo pacman -Rcns" \
	pac-rmv-sec="sudo pacman -Runs" \
	pac-qry="sudo pacman -Ss" \
	pac-cln="sudo pacman -Scc"

# colorize grep output (good for log files)
alias \
	grep="grep --color=auto" \
	egrep="egrep --color=auto" \
	fgrep="fgrep --color=auto"

# git
alias \
	addup="git add -u" \
	addall="git add ." \
	branch="git branch" \
	checkout="git checkout" \
	clone="git clone" \
	commit="git commit -m" \
	fetch="git fetch" \
	pull="git pull origin" \
	push="git push origin" \
	stat="git status" \
	tag="git tag" \
	newtag="git tag -a"

# adding flags
alias \
	df="df -h" \
	free="free -m" \
	newsboat="newsboat -u ~/.config/newsboat/urls"

# multimedia scripts
alias \
	fli="flix-cli" \
	ani="ani-cli" \
	aniq="ani-cli -q"

# audio
alias \
	mx="pulsemixer" \
	amx="alsamixer" \
	mk="cmus" \
	ms="cmus" \
	music="cmus"

# power management
alias \
	po="loginctl poweroff" \
	sp="loginctl suspend" \
	rb="loginctl reboot"

# file management
alias \
	fm="./.config/vifm/scripts/vifmrun" \
	file="./.config/vifm/scripts/vifmrun" \
	flm="./.config/vifm/scripts/vifmrun" \
	vifm="./.config/vifm/scripts/vifmrun" \
	rm="rm -vI" \
	mv="mv -iv" \
	cp="cp -iv" \
	mkd="mkdir -pv"

# ps
alias \
	psa="ps auxf" \
	psgrep="ps aux | grep -v grep | grep -i -e VSZ -e" \
	psmem="ps auxf | sort -nr -k 4" \
	pscpu="ps auxf | sort -nr -k 3"

# youtube
alias \
	yta-aac="yt-dlp --extract-audio --audio-format aac" \
	yta-best="yt-dlp --extract-audio --audio-format best" \
	yta-flac="yt-dlp --extract-audio --audio-format flac" \
	yta-m4a="yt-dlp --extract-audio --audio-format m4a" \
	yta-mp3="yt-dlp --extract-audio --audio-format mp3" \
	yta-opus="yt-dlp --extract-audio --audio-format opus" \
	yta-vorbis="yt-dlp --extract-audio --audio-format vorbis" \
	yta-wav="yt-dlp --extract-audio --audio-format wav" \
	ytv-best="yt-dlp -f bestvideo+bestaudio" \
	yt="ytfzf -f -t" \
	ytm="ytfzf -m"

# network and bluetooth
alias \
	netstats="nmcli dev" \
	wfi="nmtui-connect" \
	wfi-scan="nmcli dev wifi list" \
	wfi-edit="nmtui-edit" \
	wfi-on="nmcli radio wifi on" \
	wfi-off="nmcli radio wifi off" \
	blt="bluetoothctl"

### SETTING THE STARSHIP PROMPT ###
eval "$(starship init bash)"