.bashrc

#!/bin/bash
iatest=$(expr index "$-" i)

#######################################################
# SOURCED ALIAS'S AND SCRIPTS BY zachbrowne.me
#######################################################


# Source global definitions
if [ -f /etc/bashrc ]; then
	. /etc/bashrc
fi

# Enable bash programmable completion features in interactive shells
if [ -f /usr/share/bash-completion/bash_completion ]; then
	. /usr/share/bash-completion/bash_completion
elif [ -f /etc/bash_completion ]; then
	. /etc/bash_completion
fi

#######################################################
# EXPORTS
#######################################################

# Disable the bell
if [[ $iatest -gt 0 ]]; then bind "set bell-style visible"; fi

# Expand the history size
export HISTFILESIZE=10000
export HISTSIZE=500

# Don't put duplicate lines in the history and do not add lines that start with a space
export HISTCONTROL=erasedups:ignoredups:ignorespace

# Check the window size after each command and, if necessary, update the values of LINES and COLUMNS
shopt -s checkwinsize

# Causes bash to append to history instead of overwriting it so if you start a new terminal, you have old session history
shopt -s histappend
PROMPT_COMMAND='history -a'

# Allow ctrl-S for history navigation (with ctrl-R)
[[ $- == *i* ]] && stty -ixon

# Ignore case on auto-completion
# Note: bind used instead of sticking these in .inputrc
if [[ $iatest -gt 0 ]]; then bind "set completion-ignore-case on"; fi

# Show auto-completion list automatically, without double tab
if [[ $iatest -gt 0 ]]; then bind "set show-all-if-ambiguous On"; fi

# Set the default editor
export EDITOR=nvim
export VISUAL=nvim
alias pico='edit'
alias spico='sedit'
alias nano='edit'
alias snano='sedit'
alias vim='nvim'

# To have colors for ls and all grep commands such as grep, egrep and zgrep
export CLICOLOR=1
#export LS_COLORS='no=00:fi=00:di=00;34:ln=01;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.bz2=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.avi=01;35:*.fli=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.ogg=01;35:*.mp3=01;35:*.wav=01;35:*.xml=00;31:'
#export GREP_OPTIONS='--color=auto' #deprecated
alias grep="/usr/bin/grep $GREP_OPTIONS"
unset GREP_OPTIONS

# Color for manpages in less makes manpages a little easier to read
export LESS_TERMCAP_mb=$'\E[01;31m'
export LESS_TERMCAP_md=$'\E[01;31m'
export LESS_TERMCAP_me=$'\E[0m'
export LESS_TERMCAP_se=$'\E[0m'
export LESS_TERMCAP_so=$'\E[01;44;33m'
export LESS_TERMCAP_ue=$'\E[0m'
export LESS_TERMCAP_us=$'\E[01;32m'

#######################################################
# MACHINE SPECIFIC ALIAS'S
#######################################################

# Alias's for SSH
# alias SERVERNAME='ssh YOURWEBSITE.com -l USERNAME -p PORTNUMBERHERE'

# Alias's to change the directory
alias web='cd /var/www/html'

# Alias's to mount ISO files
# mount -o loop /home/NAMEOFISO.iso /home/ISOMOUNTDIR/
# umount /home/NAMEOFISO.iso
# (Both commands done as root only.)

#######################################################
# GENERAL ALIAS'S
#######################################################
# To temporarily bypass an alias, we precede the command with a \
# EG: the ls command is aliased, but to use the normal ls command you would type \ls

# Add an "alert" alias for long running commands.  Use like so:
#   sleep 10; alert
alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'

# Edit this .bashrc file
alias ebrc='edit ~/.bashrc'

# Show help for this .bashrc file
alias hlp='less ~/.bashrc_help'

# alias to show the date
alias da='date "+%Y-%m-%d %A %T %Z"'

# Alias's to modified commands
alias cp='cp -i'
alias mv='mv -i'
alias rm='trash -v'
alias mkdir='mkdir -p'
alias ps='ps auxf'
alias ping='ping -c 10'
alias less='less -R'
alias cls='clear'
alias apt-get='sudo apt-get'
alias multitail='multitail --no-repeat -c'
alias freshclam='sudo freshclam'
alias vi='nvim'
alias svi='sudo vi'
alias vis='nvim "+set si"'

# Change directory aliases
alias home='cd ~'
alias cd..='cd ..'
alias ..='cd ..'
alias ...='cd ../..'
alias ....='cd ../../..'
alias .....='cd ../../../..'

# cd into the old directory
alias bd='cd "$OLDPWD"'

# Remove a directory and all files
alias rmd='/bin/rm  --recursive --force --verbose '

# Alias's for multiple directory listing commands
alias la='ls -Alh'                # show hidden files
alias ls='ls -aFh --color=always' # add colors and file type extensions
alias lx='ls -lXBh'               # sort by extension
alias lk='ls -lSrh'               # sort by size
alias lc='ls -lcrh'               # sort by change time
alias lu='ls -lurh'               # sort by access time
alias lr='ls -lRh'                # recursive ls
alias lt='ls -ltrh'               # sort by date
alias lm='ls -alh |more'          # pipe through 'more'
alias lw='ls -xAh'                # wide listing format
alias ll='ls -Fls'                # long listing format
alias labc='ls -lap'              #alphabetical sort
alias lf="ls -l | egrep -v '^d'"  # files only
alias ldir="ls -l | egrep '^d'"   # directories only

# Search command line history
alias h="history | grep "

# Search running processes
alias p="ps aux | grep "
alias topcpu="/bin/ps -eo pcpu,pid,user,args | sort -k 1 -r | head -10"

# Search files in the current folder
alias f="find . | grep "

# Count all files (recursively) in the current folder
alias countfiles="for t in files links directories; do echo \`find . -type \${t:0:1} | wc -l\` \$t; done 2> /dev/null"

# To see if a command is aliased, a file, or a built-in command
alias checkcommand="type -t"

# Show open ports
alias openports='netstat -nape --inet'

# Alias's for safe and forced reboots
alias rebootsafe='sudo shutdown -r now'
alias rebootforce='sudo shutdown -r -n now'

# Alias's to show disk space and space used in a folder
alias diskspace="du -S | sort -n -r |more"
alias folders='du -h --max-depth=1'
alias folderssort='find . -maxdepth 1 -type d -print0 | xargs -0 du -sk | sort -rn'
alias tree='tree -CAhF --dirsfirst'
alias treed='tree -CAFd'
alias mountedinfo='df -hT'

# Alias's for archives
alias mktar='tar -cvf'
alias mkbz2='tar -cvjf'
alias mkgz='tar -cvzf'
alias untar='tar -xvf'
alias unbz2='tar -xvjf'
alias ungz='tar -xvzf'

# Show all logs in /var/log
alias logs="sudo find /var/log -type f -exec file {} \; | grep 'text' | cut -d' ' -f1 | sed -e's/:$//g' | grep -v '[0-9]$' | xargs tail -f"


#######################################################
# SPECIAL FUNCTIONS
#######################################################
# Extracts any archive(s) (if unp isn't installed)
extract() {
	for archive in "$@"; do
		if [ -f "$archive" ]; then
			case $archive in
			*.tar.bz2) tar xvjf $archive ;;
			*.tar.gz) tar xvzf $archive ;;
			*.bz2) bunzip2 $archive ;;
			*.rar) rar x $archive ;;
			*.gz) gunzip $archive ;;
			*.tar) tar xvf $archive ;;
			*.tbz2) tar xvjf $archive ;;
			*.tgz) tar xvzf $archive ;;
			*.zip) unzip $archive ;;
			*.Z) uncompress $archive ;;
			*.7z) 7z x $archive ;;
			*) echo "don't know how to extract '$archive'..." ;;
			esac
		else
			echo "'$archive' is not a valid file!"
		fi
	done
}

# Searches for text in all files in the current folder
ftext() {
	# -i case-insensitive
	# -I ignore binary files
	# -H causes filename to be printed
	# -r recursive search
	# -n causes line number to be printed
	# optional: -F treat search term as a literal, not a regular expression
	# optional: -l only print filenames and not the matching lines ex. grep -irl "$1" *
	grep -iIHrn --color=always "$1" . | less -r
}

# Copy file with a progress bar
cpp() {
	set -e
	strace -q -ewrite cp -- "${1}" "${2}" 2>&1 |
		awk '{
	count += $NF
	if (count % 10 == 0) {
		percent = count / total_size * 100
		printf "%3d%% [", percent
		for (i=0;i<=percent;i++)
			printf "="
			printf ">"
			for (i=percent;i<100;i++)
				printf " "
				printf "]\r"
			}
		}
	END { print "" }' total_size="$(stat -c '%s' "${1}")" count=0
}

# Copy and go to the directory
cpg() {
	if [ -d "$2" ]; then
		cp "$1" "$2" && cd "$2"
	else
		cp "$1" "$2"
	fi
}

# Move and go to the directory
mvg() {
	if [ -d "$2" ]; then
		mv "$1" "$2" && cd "$2"
	else
		mv "$1" "$2"
	fi
}

# Create and go to the directory
mkdirg() {
	mkdir -p "$1"
	cd "$1"
}

# Goes up a specified number of directories  (i.e. up 4)
up() {
	local d=""
	limit=$1
	for ((i = 1; i <= limit; i++)); do
		d=$d/..
	done
	d=$(echo $d | sed 's/^\///')
	if [ -z "$d" ]; then
		d=..
	fi
	cd $d
}

# Automatically do an ls after each cd, z, or zoxide
cd ()
{
	if [ -n "$1" ]; then
		builtin cd "$@" && ls
	else
		builtin cd ~ && ls
	fi
}

# Returns the last 2 fields of the working directory
pwdtail() {
	pwd | awk -F/ '{nlast = NF -1;print $nlast"/"$NF}'
}

# Show the current distribution
distribution ()
{
	local dtype="unknown"  # Default to unknown

	# Use /etc/os-release for modern distro identification
	if [ -r /etc/os-release ]; then
		source /etc/os-release
		case $ID in
			fedora|rhel|centos)
				dtype="redhat"
				;;
			sles|opensuse*)
				dtype="suse"
				;;
			ubuntu|debian)
				dtype="debian"
				;;
			gentoo)
				dtype="gentoo"
				;;
			arch)
				dtype="arch"
				;;
			slackware)
				dtype="slackware"
				;;
			*)
				# If ID is not recognized, keep dtype as unknown
				;;
		esac
	fi

	echo $dtype
}

# Show the current version of the operating system
ver() {
	local dtype
	dtype=$(distribution)

	case $dtype in
		"redhat")
			if [ -s /etc/redhat-release ]; then
				cat /etc/redhat-release
			else
				cat /etc/issue
			fi
			uname -a
			;;
		"suse")
			cat /etc/SuSE-release
			;;
		"debian")
			lsb_release -a
			;;
		"gentoo")
			cat /etc/gentoo-release
			;;
		"arch")
			cat /etc/os-release
			;;
		"slackware")
			cat /etc/slackware-version
			;;
		*)
			if [ -s /etc/issue ]; then
				cat /etc/issue
			else
				echo "Error: Unknown distribution"
				exit 1
			fi
			;;
	esac
}

# Automatically install the needed support files for this .bashrc file
install_bashrc_support() {
	local dtype
	dtype=$(distribution)

	case $dtype in
		"redhat")
			sudo yum install multitail tree zoxide trash-cli fzf bash-completion fastfetch
			;;
		"suse")
			sudo zypper install multitail tree zoxide trash-cli fzf bash-completion fastfetch
			;;
		"debian")
			sudo apt-get install multitail tree zoxide trash-cli fzf bash-completion
			# Fetch the latest fastfetch release URL for linux-amd64 deb file
			FASTFETCH_URL=$(curl -s https://api.github.com/repos/fastfetch-cli/fastfetch/releases/latest | grep "browser_download_url.*linux-amd64.deb" | cut -d '"' -f 4)
			
			# Download the latest fastfetch deb file
			curl -sL $FASTFETCH_URL -o /tmp/fastfetch_latest_amd64.deb
			
			# Install the downloaded deb file using apt-get
			sudo apt-get install /tmp/fastfetch_latest_amd64.deb
			;;
		"arch")
			sudo paru multitail tree zoxide trash-cli fzf bash-completion fastfetch
			;;
		"slackware")
			echo "No install support for Slackware"
			;;
		*)
			echo "Unknown distribution"
			;;
	esac
}

# IP address lookup
alias whatismyip="whatsmyip"
function whatsmyip ()
{
	# Internal IP Lookup.
	if [ -e /sbin/ip ]; then
		echo -n "Internal IP: "
		/sbin/ip addr show wlan0 | grep "inet " | awk -F: '{print $1}' | awk '{print $2}'
	else
		echo -n "Internal IP: "
		/sbin/ifconfig wlan0 | grep "inet " | awk -F: '{print $1} |' | awk '{print $2}'
	fi

	# External IP Lookup
	echo -n "External IP: "
	curl -s ifconfig.me
}


#######################################################
# Set the ultimate amazing command prompt
#######################################################

export PATH=$PATH:"$HOME/.local/bin:$HOME/.cargo/bin:/var/lib/flatpak/exports/bin:/.local/share/flatpak/exports/bin"

# Install Starship - curl -sS https://starship.rs/install.sh | sh
eval "$(starship init bash)"


#######################################################
# Conda environment
#######################################################

# >>> conda initialize >>>
# !! Contents within this block are managed by 'conda init' !!
__conda_setup="$('/home/peaceofsense/miniconda3/bin/conda' 'shell.bash' 'hook' 2> /dev/null)"
if [ $? -eq 0 ]; then
    eval "$__conda_setup"
else
    if [ -f "/home/peaceofsense/miniconda3/etc/profile.d/conda.sh" ]; then
        . "/home/peaceofsense/miniconda3/etc/profile.d/conda.sh"
    else
        export PATH="/home/peaceofsense/miniconda3/bin:$PATH"
    fi
fi
unset __conda_setup


#######################################################
# My aliases
#######################################################
alias connect-fau='sudo openconnect --authgroup=FAU-Fulltunnel vpn.fau.de'
alias nmcli-pixel='nmcli device wifi connect "Google Pixel"'
alias jnb='jupyter-notebook'
alias zy='sudo zypper'

git-push() {
    # Prompt for commit message
    read -p "Enter commit message: " message

    # Prompt for branch name
    read -p "Enter branch name (default: main): " branch
    branch=${branch:-main}  # Default to 'main' if no input provided

    # Add all changes to the staging area
    git add .

    # Commit changes with the provided message
    git commit -m "$message"

    # Push changes to the specified branch on 'origin' remote
    git push origin "$branch"
}