# Oklomsy's .bashrc file
# Includes snippets from the following sites:
# https://gitlab.com/FallFur/config-files-bashrc-vimrc/-/blob/master/.bashrc
# https://gitlab.com/dwarmstrong/dotfiles/blob/master/.bashrc
# https://gitlab.com/only_vip/mxtest-dope-dots/-/blob/master/.bashrc
# http://bashrcgenerator.com/

# If not running interactively, don't do anything
case $- in
    *i*) ;;
      *) return;;
esac
# Colour codes
red='\[\e[0;31m\]'
RED='\[\e[1;31m\]'
blue='\[\e[0;34m\]'
BLUE='\[\e[1;34m\]'
cyan='\[\e[0;36m\]'
CYAN='\[\e[1;36m\]'
green='\[\e[0;32m\]'
GREEN='\[\e[1;32m\]'
yellow='\[\e[0;33m\]'
YELLOW='\[\e[1;33m\]'
PURPLE='\[\e[1;35m\]'
purple='\[\e[0;35m\]'
nc='\[\e[0m\]'
WHITE="\\[\\e[1;37m\\]"
RESET="\\[\\e[0m\\]"

# (Un)mount usb devices
mu() { sudo mountusb -m $1 ; }
umu() { sudo mountusb -u $1 ; }
# LUKS-encrypted usb device
muc() { sudo cryptset -o $1 && sudo mountusb -m $1 ; }
umuc() { sudo mountusb -u $1 && sudo cryptset -c $1 ; }


# don't put duplicate lines or lines starting with space in the history.
# See bash(1) for more options
HISTCONTROL=ignoreboth:ignoredups:erasedups

# Unlimited history
HISTSIZE=
HISTFILESIZE=

# Change the history file location because certain bash sessions truncate
# ~/.bash_history upon close
HISTFILE=~/.bash_unlimited_history

# After each command, append to the history file and reread it
PROMPT_COMMAND="${PROMPT_COMMAND:+$PROMPT_COMMAND$'\n'}history -a; history -c; history -r"

# Append to the history file, don't overwrite it.
shopt -s histappend

# Set colours
eval `dircolors`

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

### Useful aliases

alias aaa="sudo apt update && apt list --upgradable && sudo apt full-upgrade && sudo apt-get autoclean && sudo apt autoremove"
alias shutdown="/usr/sbin/shutdown now"
alias suspend="systemctl suspend"
alias reboot="/usr/sbin/shutdown -r now"
alias hibernate="systemctl hibernate"
alias ls="exa"
alias x="exit"
alias cat="bat"

# enable programmable completion features (you don't need to enable
# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
# sources /etc/bash.bashrc).
if ! shopt -oq posix; then
  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
fi


# set variable identifying the chroot you work in.
if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then
    debian_chroot=$(cat /etc/debian_chroot)
fi

# uncomment for a colored prompt, if the terminal has the capability; turned
# off by default to not distract the user: the focus in a terminal window
# should be on the output of commands, not on the prompt
force_color_prompt=yes

if [ -n "$force_color_prompt" ]; then
    if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
        # We have color support; assume it's compliant with Ecma-48
        # (ISO/IEC-6429). (Lack of such support is extremely rare, and such
        # a case would tend to support setf rather than setaf.)
        color_prompt=yes
    else
        color_prompt=
    fi
fi

if [ "$color_prompt" = yes ]; then
    PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
else
    PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
fi
unset color_prompt force_color_prompt

# color GCC warning and errors
export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'

# Separate aliases file... I don't need it now but maybe later.
if [ -f ~/.bash_aliases ]; then
    . ~/.bash_aliases
fi

# Add sbin directories to PATH.  This is useful on systems that have sudo
echo $PATH | grep -Eq "(^|:)/sbin(:|)"     || PATH=$PATH:/sbin
echo $PATH | grep -Eq "(^|:)/usr/sbin(:|)" || PATH=$PATH:/usr/sbin


# 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
}


export PS1="\[\033[38;5;13m\]\u\[$(tput sgr0)\]@\[$(tput sgr0)\]\[\033[38;5;14m\]\H\[$(tput sgr0)\]:\[$(tput sgr0)\]\[\033[38;5;10m\][\w]\[$(tput sgr0)\]:\[$(tput sgr0)\]\[\033[38;5;11m\]\\$\[$(tput sgr0)\] "