I have wanted this for a while, but with the addition of dynamic prompt token syntax, there are even more use cases of value.
There are a number of scenarios where I would want to save a fragment of a prompt and re-insert into various prompts:
- frequently used dynamic prompt tokens
- common boilerplate negative prompts
- entire prompts for frequently used themes as a starting point for new work.
- lists of artists/styles/textures
Right now I keep a text document with all kinds of snippets like this to paste back in. Having something like the way textual inversions work now, where pressing a special key in the editor brings up a selector list would be great. Organizing them by a group type and being able to search and recall by group would be even better. (for example if I were to press {, it might show all of the fragements I have saved that are organized as dynamic prompt token fragments, etc)