Add Unicode normalization and IDNA encoding to qute-pass userscript

[DrTobe]

I have implemented support for Internationalized Domain Names (IDNA). Currently, this only kicks in when the normal 'pass' mode (not 'gopass') is used because I am no gopass user so I could not test this right now.

@cryzed You are listed as script author, would you mind having a look at this?

[DrTobe]

@The-Compiler Would you mind having a look at this?

[The-Compiler]

I've never used either qute-pass or pass, so I can't say much. Maybe @bascht or @lufte have an opinion on this?

[cryzed]

I don't use qutebrowser or qute-pass anymore, sorry.

[lufte]

I can take a look later.

[lufte]

So let me see if I get this right: the idea is to encode the domain of the requested URL, and encode all the domains stored in the pass store, to ensure we're comparing apples to apples. I think this makes sense.

I left some comments on stuff that's being computed over and over with no need.

[DrTobe]

So let me see if I get this right: the idea is to encode the domain of the requested URL, and encode all the domains stored in the pass store, to ensure we're comparing apples to apples. I think this makes sense.

You got that right.

I left some comments on stuff that's being computed over and over with no need.

I have moved these out of the loops to optimize that.

[lufte]

Looks great now 👌