How to rebind the hyphen in .zshrc?

[Guido van Steen <gvsteen@xxxxxxxxx>]

Dear all, 

In my .zshrc file I would like to include something like: 

rebind-hyphen { 
	# intended pre-processing  
	zle .self-insert
	# intended post-processing 
}

zle -N rebind-hyphen
bindkey "-" rebind-hyphen 

This produces the following error: 

"rebind-hyphen" undefined-key

If I add: 

bindkey "a" rebind-hyphen 

or 

bindkey " " rebind-hyphen 

there is no error at all and "a" or " " gets bound. 

So, I guess hyphen must be a special input character to zsh. 

Is there a way around this?? 

Thanks! 

Guido 



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