Added some basic/crude graphics checks in hardware.py

.gitignore

@@ -20,3 +20,4 @@ SAFETY_LOCK
 **/**.network
 **/**.target
 **/**.qcow2
+**/test.py

archinstall/lib/hardware.py

@@ -1,4 +1,5 @@
 import os
+from .general import sys_command
 from .networking import list_interfaces, enrichIfaceTypes
 
 def hasWifi():
@@ -7,4 +8,29 @@ def hasWifi():
 	return False
 
 def hasUEFI():
-	return os.path.isdir('/sys/firmware/efi')
+	return os.path.isdir('/sys/firmware/efi')
+
+def graphicsDevices():
+	cards = {}
+	for line in sys_command(f"lspci"):
+		if b' VGA ' in line:
+			_, identifier = line.split(b': ',1)
+			cards[identifier.strip().lower().decode('UTF-8')] = line
+	return cards
+
+def hasNvidiaGraphics():
+	if [x for x in graphicsDevices() if 'nvidia' in x]:
+		return True
+	return False
+
+def hasAmdGraphics():
+	if [x for x in graphicsDevices() if 'amd' in x]:
+		return True
+	return False
+
+def hasIntelGraphics():
+	if [x for x in graphicsDevices() if 'intel' in x]:
+		return True
+	return False
+
+# TODO: Add more identifiers