Awesome
Copy data from the clipboard (look Ma, no file)
The latest release is here. Download, unzip and double-click on the .sketchplugin file. Bug reports and feedbacks are welcome.
How it works
Copy a list of text in your clipboard, paste it into text layers or symbols overrides. That's it. There's also a command to shuffle the order.
Some of the code is adapted from Automate-Sketch