Re: [9front] [PATCH] rio(1): add triple-clicking and shift-up/down

[igor@9lab.org]

Quoth umbraticus@prosimetrum.com:
> +A third click can be done right after a double-clicking that selects an alphanumeric word,
> +it selects the word itself and the non-whitespace characters around it.
> 
> Sounds complicated and maybe slightly wrong
> (triple-click on +.+-+/+, for example); what about just:
> 
> Triple-clicking makes a selection bounded by whitespace.

While the above definition is simple and therefore appealing,
it is not entirely correct. Try triple clicking on `middle`:

• left(middle)right

…that will indeed make a selection bounded by whitespace.

Now try the same for `m` below:

• left(m)right

The selection after triple clicking on `m` is bounded by `(` and `)`,
not by whitespace. Unless I am missing something obvious it looks like
the logic for the triple click selection is not working as expected in
this case…

Cheers,
Igor