dotfiles/bash/scriptlets/aliases

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# enable color support of ls and also add handy aliases
if [ -x /usr/bin/dircolors ]; then
test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
alias ls='ls --color=auto'
alias dir='dir --color=auto'
alias vdir='vdir --color=auto'
alias grep='grep --color=auto'
alias fgrep='fgrep --color=auto'
alias egrep='egrep --color=auto'
fi
# some more ls aliases
alias l.='ls -d *'
alias ll='ls -l --si -v --group-directories-first'
alias la='ls -A'
alias lla='ll -A'
alias l='ls -CF'
# Use vim if possible instead of vi
if [[ $(command -v vim) ]]; then
alias vi='vim'
else
alias vim='vi'
fi
# Reload bashrc
alias bashreload="source ~/.bashrc"
# Easy calculator instead of bc
alias pc='python -ic "from __future__ import division; from math import *"'
# Moving around
alias ~='cd ~'
alias ..='cd ..'
# Computer control
alias blank='xset dpms force off'
alias lock='blank; xscreensaver-command --lock'