#!/bin/bash

if [[ ! -z $(git status --short --untracked-files=no) ]]; then
   echo "Detected uncommitted changes - commit before running this"
   exit 1
fi

echo "Installing deadlock detector - use 'git reset --hard HEAD' to undo"

go get -v github.com/sasha-s/go-deadlock/...
find . -type f -name "*.go" -print0 | xargs -0 sed -i~ 's/sync.RWMutex/deadlock.RWMutex/; s/sync.Mutex/deadlock.Mutex/;'
goimports -w .

echo "Done"