My .bashrc config file for Arch Linux

.bashrc

# Author: Cipher007
# Date : 2nd October 2021
# ~/.bashrc
#
#  _____ _       _                ___   ___ ______
# / ____(_)     | |              / _ \ / _ \____  |
#| |     _ _ __ | |__   ___ _ __| | | | | | |  / /
#| |    | | '_ \| '_ \ / _ \ '__| | | | | | | / /
#| |____| | |_) | | | |  __/ |  | |_| | |_| |/ /
# \_____|_| .__/|_| |_|\___|_|   \___/ \___//_/
#         | |
#         |_|


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

alias ls='ls --color=auto'
alias xx='xclip -sel clip'
source "/home/cipher/.custom_commands.sh"

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

#interactive terminal prompt with git branching
function prompt()
{
	# Adding user name
	PROMPT="[\[\e[;31m\]$(whoami)\[\e[m\]"
	# Adding '@' sepparator
	PROMPT="$PROMPT\[\e[;32m\]@\[\e[m\]"
	# Adding hostname or git: branch
	POS=$(git branch 2>/dev/null | grep '^*' | colrm 1 2)
	ISOK=$(git status -s --ignore-submodules=dirty 2> /dev/null)
	if [[ $POS ]]; then
		PROMPT="$PROMPT\[\e[34m\]${PWD##*/}\[\e[m\]"
		if [[ $ISOK ]]; then
			PROMPT="$PROMPT \[\e[35m\]untracked/\[\e[m\]]"
		else
			PROMPT="$PROMPT \[\e[35m\]$POS/\[\e[m\]]"
		fi
	else
		PROMPT="$PROMPT\[\e[34m\]$(cat /etc/hostname)\[\e[m\]"
		PROMPT="$PROMPT \[\e[35m\]${PWD##*/}/\[\e[m\]]"
	fi
	export PS1="$PROMPT\$ "
}

#Seting up color prompt:
PROMPT_COMMAND="prompt"
PS2="[\[\e[;34m\]\W\[\e[m\]] \[\e[;31m\]->\[\e[m\] "
PS3="[\w] -> "
PS4=" \$ "

# set the window manager name for java apps
[ -z "$(wmname 2> /dev/null)" ] && wmname LG3D &> /dev/null

#exports
export PROMPT_COMMAND=$PROMPT_COMMAND
export PS2=$PS2
export PS3=$PS3
export PS4=$PS4

export TERM="st-256color"
export SHELL=/bin/bash
export EDITOR=/usr/bin/vim
export BROWSER=/usr/bin/firefox
export TERMINAL=/usr/local/bin/st
export LANG=en_US.UTF-8

# Add golang binaries path to PATH
export PATH="$PATH:$HOME/go/bin"
#fzf-custom-color
export FZF_DEFAULT_OPTS=$FZF_DEFAULT_OPTS' --color=fg:#d0d0d0,bg:#121212,hl:#5f87af --color=fg+:#d0d0d0,bg+:#262626,hl+:#5fd7ff --color=info:#afaf87,prompt:#d7005f,pointer:#af5fff --color=marker:#87ff00,spinner:#af5fff,header:#87afaf'

#pacman
alias pacstore="pacman -Slq | fzf -m --preview 'cat <(pacman -Si {1}) <(pacman -Fl {1} | awk \"{print \$2}\")' | xargs -ro sudo pacman -S"
alias yyt="paru -Slq | fzf -m --preview 'cat <(paru -Si {1}) <(paru -Fl {1} | awk \"{print \$2}\")' | xargs -ro  paru -S"
alias yys='paru -S --mflags --skipinteg'

.custom_commands.sh

# Author: Cipher007
# Date : 2nd October 2021
#
#  _____ _       _                ___   ___ ______
# / ____(_)     | |              / _ \ / _ \____  |
#| |     _ _ __ | |__   ___ _ __| | | | | | |  / /
#| |    | | '_ \| '_ \ / _ \ '__| | | | | | | / /
#| |____| | |_) | | | |  __/ |  | |_| | |_| |/ /
# \_____|_| .__/|_| |_|\___|_|   \___/ \___//_/
#         | |
#         |_|

#!/usr/bin/bash
#extract files
function 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
}

#change the wallpaper
function wpch ()
{
	wallpaper_path="/usr/src/dwm/Wallpapers"
	file=$( ls $wallpaper_path | shuf -n 1 )

	hsetroot -center $wallpaper_path/$file
}