Now hosted at https://github.com/hubot-scripts/hubot-calculator

hubot-calculator

Replacement for hubot's math.coffee script that uses http://mathjs.org/ instead of decommissioned Google calculator

Installation

Update the files to include the hubot-calculator module:

package.json

...
"dependencies": {
  ...
  "hubot-calculator": ">= 0.3.0"
  ...
},
...

external-scripts.json

[...,"hubot-calculator"]

Run npm install to install hubot-calculator and dependencies.

Commands

hubot calculate <expression> - Calculate the given math expression.
hubot convert <expression> in <units> - Convert expression to given units.

Examples

hubot calculate sin(45 deg) ^ 2
@hubot: 0.5
hubot convert 34 L in gal
@hubot: 8.9818492676623 gal