Posts tagged #migration

Open your text editor with the migration file when you run mix ecto.gen.migration

There is a neat little trick which I found while browsing Ecto’s code Adding the following line to your ~/.bashrc will open up your new migration file with the text editor of your choice

ECTO_EDITOR="code" # put the name of your editor here
export ECTO_EDITOR

Now, when you run mix ecto.gen.migration, it will open up your editor and you can modify your migration.

I actually use neovim to edit my code. However, it doesn’t open up from erlang. I tried running :os.cmd 'nvim /tmp/a' but it fails with an error about stdin not being found.