Ability to append user-defined examples

[kqvanity]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

The tool is really helpful when it comes to search predefined / crowd-sourced repository-derived examples, but falls short when the end user wants to append its own one-liners.

Expected Behavior

The ability to append, edit, mix and match preexisting / new examples / one-liners, on the fly or statically.

Steps To Reproduce

No response

Environment

- OS: elementary OS 6.1 Jólnir x86_64
- Terminal emulator: Alacritty
- Go version: go version go1.13.8 linux/amd64k

Anything else?

Another tldr client already implements a similar feature, but more of a static approach i.e. a patch file has to be edited beforehand, rather than dynamically search, edit and add.