Git precommit hook for Go

go-precommit

#!/usr/bin/env bash
fmtcount=`git ls-files | grep '.go$' | xargs gofmt -l 2>&1 | wc -l`
if [ $fmtcount -gt 0 ]; then
echo "Some files aren't formatted, please run 'go fmt ./...' to format your source code before committing"
exit 1
fi
vetcount=`go vet ./... 2>&1  | wc -l`
if [ $vetcount -gt 0 ]; then
echo "Some files aren't passing vet heuristics, please run 'go vet ./...' to see the errors it flags and correct your source code before committing"
exit 1
fi