Admittedly I suck at documentation, but I do my best. Below is a list of the options for post generation. If you feel I've not completely covered everything, feel free to create a PR.
Generate Options
wp jw-random posts
--type=<post_type> - Default: post
Determines the post type of the generated posts.
--post_status=<post_status> - Default: publish
The status you want the inserted posts set to.
--n=<post_count> - Default: 1
How many posts you want to generate
--author=<id> - Default: 1
Sets the author ID of the posts, defaults to the site admin ( typically ID 1 ).
--tax=<taxonomy_slug>
What taxonomies to generate terms for, if not set, no terms will be created.
Taxonomy slugs can be separated by commas if you need more than one.
--tax-n=<term_count> - Default 3
How many terms to generate per taxonomy slug.
--featured-image
If this is set, featured images will be set for the posts.
--image-size=<width,height> - Default: 1024,768
Determines the image size from lorempixel.com when downloading. It's typically a good idea to set this large enough so your image resizing can handle it without squishing or stretching.
--img-type=<provider_slug> - Default: random
Sets the image category from lorempixel.com, the following options are available:
- abstract
- sports
- city
- people
- transport
- animals
- food
- nature
- business
- cats
- fashion
- nightlife
- fashion
- technics
--site=<site_id>
IF this is set, and the site is multi-site enabled. A switch to blog occurs to this blog ID so posts are imported to this ID.
