watchman_install.sh

sudo apt-get install build-essential autoconf libtool pkg-config python-dev libssl-dev
// installing watchman from source
git clone https://github.com/facebook/watchman.git
cd watchman
./autogen.sh
./configure
make
sudo make install

#Resolvendo problema de max watches
#temporariamente
echo 65536 | sudo tee -a /proc/sys/fs/inotify/max_user_watches
#permanentemente
echo fs.inotify.max_user_watches=65536 | sudo tee -a /etc/sysctl.conf && sudo sysctl -p
#reiniciando
watchman shutdown-server