added installing my apps + custom fastfetch + fixes

config/sway/main/swayconfig.py

@@ -31,11 +31,11 @@ def apply_ui_and_environment(sway):
     sway.cmd("exec_always gsettings set org.gnome.desktop.interface.desktop-app-info-default-handler 'librewolf.desktop'")
 
     run_sh("/usr/lib/xdg-desktop-portal -r")
-    os.environ["GTK_USE_PORTAL"] = "0"
-    os.environ["XDG_CURRENT_DESKTOP"] = "sway"
-    os.environ["XDG_SESSION_TYPE"] = "wayland"
-    os.environ["XDG_PORTAL_BACKEND"] = "wlroots"
-    
+    sway.cmd("setenv GTK_USE_PORTAL 0")
+    sway.cmd("setenv XDG_CURRENT_DESKTOP sway")
+    sway.cmd("setenv XDG_SESSION_TYPE wayland")
+    sway.cmd("setenv XDG_PORTAL_BACKEND wlroots")
+        
     run_sh(f"swaybg -i {base}/wallpaper/metrowaymaka.png -m fill")
     run_sh("blueman-applet")
     run_sh("/usr/lib/polkit-gnome/polkit-gnome-authentication-agent-1")