Bashrc 'Usuário' ArchLinux

## Bashrc Personalizado Manjaro
# Baseado no original com algumas personalizações

if [ -f /etc/bash_completion ]; then
        . /etc/bash_completion
fi

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

complete -cf sudo

shopt -s cdspell
shopt -s checkwinsize
shopt -s cmdhist
shopt -s dotglob
shopt -s expand_aliases
shopt -s extglob
shopt -s histappend
shopt -s hostcomplete

export HISTSIZE=10000
export HISTFILESIZE=${HISTSIZE}
export HISTCONTROL=ignoreboth
export JAVA_FONTS=/usr/share/fonts/TTF
export EDITOR=/usr/bin/nano

alias screenfetch="screenfetch -E"
alias screenfetch-scrot="screenfetch -E -s"
alias cls="clean"
alias ls='ls --group-directories-first --time-style=+"%d.%m.%Y %H:%M" --color=auto -F'
alias ll='ls -l --group-directories-first --time-style=+"%d.%m.%Y %H:%M" --color=auto -F'
alias la='ls -la --group-directories-first --time-style=+"%d.%m.%Y %H:%M" --color=auto -F'
alias grep='grep --color=tty -d skip'
alias cp="cp -i"                          # confirm before overwriting something
alias df='df -h'                          # human-readable sizes
alias free='free -m'                      # show sizes in MB
alias np='nano PKGBUILD'

# Optimized yaourt:
alias yaconf='yaourt -C'        # Fix all configuration files with vimdiff
alias yaupg='yaourt -Syua'        # Synchronize with repositories before upgrading packages (AUR packages too) that are out of date on the local system.
alias yasu='yaourt --sucre'      # Same as yaupg, but without confirmation
alias yain='yaourt -S'           # Install specific package(s) from the repositories
alias yains='yaourt -U'          # Install specific package not from the repositories but from a file
alias yare='yaourt -R'           # Remove the specified package(s), retaining its configuration(s) and required dependencies
alias yarem='yaourt -Rns'        # Remove the specified package(s), its configuration(s) and unneeded dependencies
alias yarep='yaourt -Si'         # Display information about a given package in the repositories
alias yareps='yaourt -Ss'        # Search for package(s) in the repositories
alias yaloc='yaourt -Qi'         # Display information about a given package in the local database
alias yalocs='yaourt -Qs'        # Search for package(s) in the local database
alias yalst='yaourt -Qe'         # List installed packages, even those installed from AUR (they're tagged as "local")
alias yaorph='yaourt -Qtd'       # Remove orphans using yaourt
alias yaupd='yaourt -Sy && sudo abs'   # Update and refresh the local package and ABS databases against repositories
alias yainsd='yaourt -S --asdeps'        # Install given package(s) as dependencies of another package
alias yamir='yaourt -Syy'                # Force refresh of all package lists after updating


# ex - archive extractor
# 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      ;;
      *)           echo "'$1' cannot be extracted via ex()" ;;
    esac
  else
    echo "'$1' is not a valid file"
  fi
}

# prompt
#PS1='[\u@\h \W]\$ ' # Default
PS1='\[\e[0;32m\]\u\[\e[m\] \[\e[1;34m\]\w\[\e[m\] \[\e[1;32m\]\$\[\e[m\] \[\e[1;37m\]'