[CORE] Adds (Nerd Fonts) icons for entries

[Tobilike]

Possibly all of them have now worked:

Please have a look there:
#141

[Tobilike]

I have noticed the following: Integration / Lint Python sources (pull_request)
What exactly is the problem here?

Run black --check --diff archey/
--- /home/runner/work/archey4/archey4/archey/entries/desktop_environment.py	2024-01-10 10:57:56.557093+00:00
+++ /home/runner/work/archey4/archey4/archey/entries/desktop_environment.py	2024-01-10 10:58:29.108694+00:00
@@ -23,10 +23,11 @@
 class DesktopEnvironment(Entry):
     """
     Just iterate over running processes to find a known-entry.
     If not, rely on the `XDG_CURRENT_DESKTOP` environment variable.
     """
+
     _ICON = "\ue23c"  # fae_restore 
     _PRETTY_NAME = "Desktop Environment"
 
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
would reformat /home/runner/work/archey4/archey4/archey/entries/desktop_environment.py

Oh no! 💥 💔 💥
1 file would be reformatted, 106 files would be left unchanged.
Error: Process completed with exit code 1.

[ingrinder]

That error is from the code formatter, black - it is saying there should be an additional empty newline after the docstring.

[Tobilike]

Thank you. I will always use Black now.

[ingrinder]

@Tobilike I just pushed a small change, hope that's alright. This LGTM now!

[Tobilike]

@ingrinder I just pushed a small change, hope that's alright. I have no problem with something like that.

[Merge remote-tracking branch 'origin/Icons' into Icons](https://github.com/HorlogeSkynet/archey4/pull/144/commits/1700e9ec562babb24725ed783d52e162d555622b)

I must have done something wrong with git at the moment. Give me some time to understand. Everything is fine in my local copy.

[Tobilike]

This behaves strangely.
Python -m unittest reads ~/.config/archey4/config.json but not [root]/config.json
Python -m archey reads [root]/config.json but not ~/.config/archey4/config.json

[HorlogeSkynet]

There are security checks done on file permissions. But unit tests must not depend on external environment.

[Tobilike]

Thank you, now I understand it better.

[HorlogeSkynet]

Hello @Tobilike, I've pushed some changes :

• removed icons from sources
• improved documentation in README
• added support for custom icon selection from configuration
• DRY-ed Configuration in Entry

Please tell me what you think about them before we merge this branch 🙂

Bye 👋

[Tobilike]

I've looked at it, tested it, and I think it's great.

And thanks to HorlogeSkynet, ingrinder for the teamwork. I was able to learn a lot from it.