Emacs term does not show well icons of agnoster theme

[SalamandraDevs]

Hi, I am using oh-my-bash with almost no problems for a while, even into emacs term emulator. But with some upgrade of my kubuntu 22.04 system, I am getting this aspect of the prompt:

This happens also in tty console (no-x).

With any terminal application like konsole o gnome-terminal, the oh-my-bash customizations looks well.

Any clue to solve this?, I am wondering if it is a problem related with UTF-8 compatibility.

Thanks for your help.

[SalamandraDevs]

I found the solution.

The documentation of agnoster theme inside .oh-my-bash/themes/agnoster/README.md says that you have to install some fonts:

In order for this theme to render correctly, you will need a
Powerline-patched font.
I recommend: https://github.com/powerline/fonts.git

git clone https://github.com/powerline/fonts.git fonts
cd fonts
sh install.sh

Then you have to regenerate your font cache with `fc-cache -f -v'. That is all folks, no need to resource your .bashrc but reload your terminals.