Make appearances of the progress bar closer to HTTPie

[sorairolake]

Run http -d "https://ftp.jaist.ac.jp/pub/Linux/ArchLinux/iso/2023.09.01/archlinux-2023.09.01-x86_64.iso":

Run xh -d "https://ftp.jaist.ac.jp/pub/Linux/ArchLinux/iso/2023.09.01/archlinux-2023.09.01-x86_64.iso":

Since the tick character is already Unicode, so I don't think there will be any problem if the progress characters is also Unicode.

Version:

$ xh -V
xh 0.18.0
$ http --version
3.2.1

[ducaale]

Can we close this in favour of #255? thanks

Edit: Let's continue this thread in #255