gistfile1.sh

#!/bin/bash

# set -e

set -u

AKBREW_CELLAR="/usr/local/aktau"
CURRENT_USER=$(whoami)

# create AKBREW_CELLAR if it does not exist
# using sudo instead of adding self to staff...
[[ -d "$AKBREW_CELLAR" ]] || { 
  sudo mkdir -m 755 "$AKBREW_CELLAR" && \
    sudo chown $CURRENT_USER:$CURRENT_USER "$AKBREW_CELLAR"
}

SRCNAME="st2"
SRCFILE="${SRCNAME}.tar.bz2"
UNPACKEDDIR="Sublime Text 2"
DSTDIR="$AKBREW_CELLAR/sublime-text-2"

# -nc is --no-clobber, i.e.: don't overwrite
# if the file already exists
echo "Getting..."
wget -nc -O "$SRCFILE" "http://c758482.r82.cf2.rackcdn.com/Sublime%20Text%202.0.1%20x64.tar.bz2"

# unpack
echo "Unpacking..."
tar -xvjf "$SRCFILE"


[[ -d "$DSTDIR" ]] || mkdir -p "$DSTDIR"

echo "Removing...$DSTDIR/*"
rm -rfv "$DSTDIR/*"
mv -v "$UNPACKEDDIR"/* "$DSTDIR"

# make symlinks
sudo ln -s "$DSTDIR/sublime_text" /usr/local/bin/subl && \
  sudo chown $CURRENT_USER:$CURRENT_USER /usr/local/bin/subl