Following example is presented in README:
$ . env-4.3/bin/activate
(env-4.3)$ npm install express
(env-4.3)$ npm install jade
(env-4.3)$ freeze ../prod-requirements.txt
Although it doesn't work. freeze command returns empty line.
It seems that only packages installed with -g option are recognized by freeze
I'm using version 0.6.5 of nodeenv and npm=1.2.18
fixed #33. actualized README for global package installation via npm
Actually this does not solve the problem as I have to install some packages without global switch.
gruntcli needs to be installed globally and grunt locally, otherwise they don't see each other.
Will it be convenient to you, if I add a parameter --all into freeze?