Hello, I would like to have a hook (a shell function) run when "kill-buffer" is populated. Motivation: I would use it to promote the string to X selection (via an Escape sequence of rxvt). I changed the cuttext function to call callhookfunc. I made a function to do WideChar->Locale-encoding conversion, but I'm not sure if that is a zsh way to do it. Then I found zlelineasstring, but I don't understand what metafy is about (it's called in zlelineasstring to modify the C string somehow). Can anybody help? Patch enclosed.
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