Martin von Zweigbergk c5c89b9e9b pager: default to less -FRX
As dbarnett@ reported on #9, our default of `less`, combined with our
default of enabling color on TTYs, means that we print ANSI codes to
`less` by default. Unless the user has set e.g. `$LESS=R`, `less` is
going to escape those codes, resulting in garbage like this:

```
@ ESC[1;35mbb39c26a29feESC[0m ESC[1;33m(no email configured)ESC[0m ESC[1;36m2022-12-03....
```

I guess most of us didn't notice because we have something like
`$LESS=FRX` set.

This patch changes our default from `less` to `less -FRX`. Those are
the flags we're using for our internal hg distribution at Google, and
that has seemed quite uncontroversial.

I added a pointer from the changelog to the tracking issue while at
it.
2022-12-04 00:00:31 -08:00
..
2022-12-04 00:00:31 -08:00