go_use_fixup_env

#!/bin/bash

# Fills in the paths necessary to use go.
# This file is meant to be sourced,
#	source `which go_use_fixup_env`
# or used before calling subshells

# Set this variable for your preferences.
GOPATHBASE=~/Code/gopath

GOVER=$(cat ~/.go_ver)
GOVERSION=$(brew list ${GOVER} | grep '/bin/go' | head -n 1 | cut -d '/' -f 6)
export GOROOT=$(brew --prefix)/Cellar/$GOVER/$GOVERSION/libexec
export GOPATH="$GOPATHBASE/$GOVER"

# Insert our GOROOT's bin at the front of $PATH
DUPLICATEHEAVYPATH=$GOROOT/bin:$GOPATH/bin:$PATH:
FINALPATH=$DUPLICATEHEAVYPATH

# Uncomment this line to purge duplicates from your $PATH.
#FINALPATH=$(echo -n $DUPLICATEHEAVYPATH | awk -v RS=: '{ if (!arr[$0]++) {printf("%s%s",!ln++?"":":",$0)}}')
# Reference: http://unix.stackexchange.com/a/40755/129409
export PATH=$FINALPATH

GOVERLONG=$(go version)
echo "Using ${GOVERLONG} at ${GOPATH}"