Spencer

Spencer is a chat bot built on the Hubot framework.

Running Spencer Locally

You can test your hubot by running the following, however some plugins will not behave as expected unless the environment variables they rely upon have been set.

You can start Spencer locally by running:

% bin/hubot

You'll see some start up output and a prompt:

[Sat Feb 28 2015 12:38:27 GMT+0000 (GMT)] INFO Using default redis on localhost:6379
Spencer>

Then you can interact with Spencer by typing Spencer help.

Spencer> Spencer help
Spencer animate me <query> - The same thing as `image me`, except adds [snip]
Spencer help - Displays all of the help commands that Spencer knows about.
...

Scripting

An example script is included at scripts/example.coffee, so check it out to get started, along with the Scripting Guide.

For many common tasks, there's a good chance someone has already one to do just the thing.

external-scripts

There will inevitably be functionality that everyone will want. Instead of writing it yourself, you can use existing plugins.

Hubot is able to load plugins from third-party npm packages. This is the recommended way to add functionality to your hubot. You can get a list of available hubot plugins on npmjs.com or by using npm search:

% npm search hubot-scripts panda
NAME             DESCRIPTION                        AUTHOR DATE       VERSION KEYWORDS
hubot-pandapanda a hubot script for panda responses =missu 2014-11-30 0.9.2   hubot hubot-scripts panda
...

To use a package, check the package's documentation, but in general it is:

Use npm install --save to add the package to package.json and install it
Add the package name to external-scripts.json as a double quoted string

You can review external-scripts.json to see what is included by default.

Advanced Usage

It is also possible to define external-scripts.json as an object to explicitly specify which scripts from a package should be included. The example below, for example, will only activate two of the six available scripts inside the hubot-fun plugin, but all four of those in hubot-auto-deploy.

{
  "hubot-fun": [
    "crazy",
    "thanks"
  ],
  "hubot-auto-deploy": "*"
}

Be aware that not all plugins support this usage and will typically fallback to including all scripts.

hubot-scripts

Before hubot plugin packages were adopted, most plugins were held in the hubot-scripts package. Some of these plugins have yet to be migrated to their own packages. They can still be used but the setup is a bit different.

To enable scripts from the hubot-scripts package, add the script name with extension as a double quoted string to the hubot-scripts.json file in this repo.

katiaeirin / Spencer