...
Alternatively, you can select the Custom option from the Using drop down list and specify a path in the resulting input field that will be displayed. Please read Why it's a good idea to use a property collector before using this option.
Options
NPM PlugIns
Names of Grunt plugins to load tasks form. These plugins must be installed locally via npm, and must be relative to the Gruntfile.
...
Additional variables to pass to your Grunt script. Specify one name and value pair per line.
Timeout (in seconds)
How long to wait for the FinalBuilder project to finish running before timing out. Leaving this blank (or zero) will default to 86400 seconds (24 hours).
Treat failure as warning
Tick to continue build on failure marking the action with a warning status.
Force your way past warnings
...
Grunt needs to be installed the the base path before the tasks can be run. Tick this to automatically install Grunt before running the Grunt command line. Leave this cleared if you are installing Grunt with a separate preceding NPM action
Environment Variables
Multiple environment variables can be defined - one per line. These are set before the Grunt command line is run.
Generate system environment variables
Tick this to set new environment variables prefixed with 'ContinuaCI.' for system objects and variables.