Cannot Find Phoenix.Router, others in new Phoenix project.

[Havvy]

In Phoenix projects, use Phoneix.X gives a lint warning saying that it cannot find the proper module.

Steps to reproduce:

1. Download Phoenix has per their instructions.
2. mix phoenix.new Test /path/to/test
3. cd /path/to/test
4. mix deps.get
5. mix compile
6. subl /path/to/test/web/router.ex

See a red dot on line 2 with statement "Error: module Phoenix.Router is not loaded and cannot be found.

[vishnevskiy]

I will look into but can you attempt instead.

1. cd /path/to/test
2. subl .

Then edit the file while the whole tree is open. It worked that way for me.

[Havvy]

Same result.

[vishnevskiy]

What OS are you on? I am able to use this on both my OSX machine and an Ubuntu VM.

[Havvy]

NixOS where both Elixir and SublimeText are installed via nix-env.

Edit: Note that outside of use statements, I do get autocompletion. I can autocomplete Phoenix.R[outer] for instance.

[rjsamson]

I'm getting this same issue on OSX Yosemite

[hiphoox]

yeah, I have the same problem with all my use statements.

Example: use Ecto.Repo, adapter: Ecto.Adapters.Postgres

I'm using Yosemite and I opened sublime in the project directory

[andref]

I had the same issue and discovered that the linter plugin cannot find the mix project. When elixirc runs, it doesn’t have a proper path where to find the modules.

That happens because find_mix_project uses os.getcwd if no argument is given as a starting point. However, there’s no guarantee that the current directory will be the phoenix project (in my case, it was the Sublime Text package folder or some such). I fixed it by changing elixir_sublime.py and feeding find_mix_project the file the linter is currently handling, self.filename:

  class ElixirLinter(Linter):
      ...
      def cmd(self):
          ...
          for path in find_ebin_folders(find_mix_project(self.filename)):
              command.extend(['-pa', path])

I’m not sure if this will break other stuff since I never wrote a sublime linter plugin (and that’s why I’m not making a PR), but it works for me.

[andreionut]

That fixed it for me @andref
I think you should put a PR

[Havvy]

Fixed by PR #13

[vladra]

I have same problem despite of this PR. With use Something.Web, :router and all other uses of use. Any tips how to solve this?

[aawilson]

To @vladra and others: When I ran into this same issue, it wasn't due to ElixirSublime, but instead from the SublimeLinter elixirc plugin in a Mix context. The appropriate config for a Mix project for that plugin is specified here: https://github.com/smanolloff/SublimeLinter-contrib-elixirc#example