Macro recording to file

[danriedl]

I would appreciate a feature that allows me to record a macro to a file.
This file could be stored in a designated directory, such as .config/helix/macros/.

Later, I would like the ability to load the recorded macro into the register using a macro_picker.
Additionally, it would be great if there was an option to open a file with the command hx -s .config/helix/macros/join_all_lines.hx mytextfile.txt to apply the recorded macro directly to the file.

[danriedl]

As macros are recorded to the @ register as string, this could also be passed to the binary.

[kirawi]

#4767 (comment)