#!/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

# Due to the way composites work, vet will fail for some of our tests so we ignore it
vetcount=`go tool vet -composites=true ./ 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
exit 0

# Ensure FIXME lines are removed before commit.
fixme_lines=$(git diff --cached | grep ^+ | grep -v pre-commit | grep FIXME | sed 's_^+\s*__g')
if [ "$todo_lines" != "" ]; then
    echo "Please remove the following lines:"
    echo -e "$todo_lines"
    exit 1
fi