René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Extra modules path doesn't work for single files. ","articleBody":"### Steps to Reproduce\r\n\r\n1. Configure extra module paths (I've been using Blender modules - /usr/share/blender/2.78/scripts/modules)\r\n2. Open a single file (no project loaded)\r\n3. Trigger autocompletion for the external modules\r\n\r\n**Expected behavior:** The external modules should be present in the list. \r\n\r\n**Actual behavior:** Nope. The extraPaths are actually blanked out, so the config value is not used. \r\n\r\nThe issue is in interpreters-lookup.coffee. The modPaths array is only populated if projects are present. \r\n\r\n\r\n**Currently**\r\n```coffee\r\n  applySubstitutions: (paths) -\u003e\r\n    modPaths = []\r\n    log.debug 'paths', paths\r\n    for p in paths\r\n      for project in atom.project.getPaths()\r\n        [..., projectName] = project.split(path.sep)\r\n        p = p.replace(/\\$PROJECT_NAME/i, projectName)\r\n        p = p.replace(/\\$PROJECT/i, project)\r\n        log.debug 'sub path', p\r\n        if p not in modPaths\r\n          modPaths.push p\r\n    return modPaths\r\n```\r\n\r\n**Better**\r\n```coffee\r\n  applySubstitutions: (paths) -\u003e\r\n    modPaths = []\r\n    log.debug 'paths', paths\r\n    for p in paths\r\n      for project in atom.project.getPaths()\r\n        [..., projectName] = project.split(path.sep)\r\n        p = p.replace(/\\$PROJECT_NAME/i, projectName)\r\n        p = p.replace(/\\$PROJECT/i, project)\r\n        log.debug 'sub path', p\r\n      if p not in modPaths\r\n        modPaths.push p\r\n    return modPaths\r\n```\r\n\r\n","author":{"url":"https://github.com/rabidlogic","@type":"Person","name":"rabidlogic"},"datePublished":"2016-12-18T01:07:28.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/259/autocomplete-python/issues/259"}