Initialise a golang project by setting up the directory structure and creating the virtualenv-like activate script.

goinit

#!/bin/bash

if [ $# -ne 1 ]; then
	echo "Usage: $(basename "${0}") <project>"
	exit 1
fi

mkdir -p "${1}"/{,src,pkg,bin}

cat << 'EOF' > "${1}/activate"
if [ -z "$BASH_VERSION" ]; then
	export GOPATH="$(cd "$(dirname "${0}" )" && pwd)"
else
	export GOPATH="$(cd "$(dirname "${BASH_SOURCE[0]}" )" && pwd)"
fi
export OLDPS1=$PS1
export PS1="[go:$(basename $GOPATH)] $PS1"
alias gcd="cd $GOPATH"
deactivate() {
	export PS1=$OLDPS1
	unset GOPATH
	unset OLDPS1
	unalias gcd
	unset deactivate
}
EOF

cat << 'EOF' > "${1}/activate.fish"
set -x GOPATH (dirname (status -f))
function gcd
    cd $GOPATH
end
function deactivate
    set -e GOPATH
    functions -e deactivate
end
EOF

cat << 'EOF' > "${1}/$(basename "${1}").sublime-project"
{
	"folders":
	[
		{
			"path": "."
		}
	],
	"settings": {
		"GoSublime": {
			"env": {
				"GOPATH": "$PWD"
			}
		}
	}
}
EOF

/sidenote github's slightly screwed syntax highlighting makes me feel better about arc.