I'm afraid that you just can't deploy only one theme by magento console setup:static-content:deploy
command.
I've been dealing with M2 frontend development for the last 2 weeks and I can affirm that the dev process it's a real PAIN! You'll lost a lot of time deploying changes due to complexity of less files hierarchy and themes fallbacks.
Anyway I'm Grunt by now here you'll find how to install, configure and use it, with Grunt you can deploy and/or recompile less files for a single theme.
So that approach it's ok if you are in "developer" mode because Grunt doesn't deploy images, fonts and javascript files to pub/static/...
so magento will do it the first time required.
To activate developer mode, run:
php bin/magento deploy:mode:set developer
If you are looking for a way to deploy the entire content for a single theme in production
I sorry to say that isn't possible.
BTW I'm pretty sure that it would be a nice Feature Request to make.
EDIT: Breaking News!
I found a way to deploy all changes a little faster:
- Install Grunt + config your theme (one for each language)
- after each change run:
grunt exec:{theme_name} // Clean folders and deploy less files
grunt less:{theme_name} // Process less files
Voila now you'll have all your changes deployed in Just(¿?) 12~16 sec, 12 sec is my personal record!
EDIT: Breaking News 2!
Confirmed! if you are making changes to a (already deployed) .less files just run grunt less:{theme_name}
.
So, you have to run grunt exec:{theme_name}
only when:
- Add/Remove/Rename a
*.less
File
- Add/Remove/Rename a
*.js
Fils
- Add/Remove/Rename a
*.css
File
- Add/Remove/Rename a
image
File
- Add/Remove
requirejs-config.js
Additionally I disabled blocks
, layouts
and full page
Caches, so any change to templates and/or xml layouts will be displayed automatically.