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path: root/profiles/kde.py
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# A desktop environemtn using "Awesome" window manager.

import archinstall, os

# TODO: Remove hard dependency of bash (due to .bash_profile)

def _prep_function(*args, **kwargs):
	"""
	Magic function called by the importing installer
	before continuing any further. It also avoids executing any
	other code in this stage. So it's a safe way to ask the user
	for more input before any other installer steps start.
	"""

	# KDE requires a functioning Xorg installation.
	profile = archinstall.Profile(None, 'xorg')
	with profile.load_instructions(namespace='xorg.py') as imported:
		if hasattr(imported, '_prep_function'):
			return imported._prep_function()
		else:
			print('Deprecated (??): xorg profile has no _prep_function() anymore')

# Ensures that this code only gets executed if executed
# through importlib.util.spec_from_file_location("kde", "/somewhere/kde.py")
# or through conventional import kde
if __name__ == 'kde':
	# Install dependency profiles
	installation.install_profile('xorg')

	# Install the application kde from the template under /applications/
	kde = archinstall.Application(installation, 'kde')
	kde.install()

	# Enable autostart of KDE for all users
	# (there's no handy service like Gnome, so we'll hack it)
	for root, folders, files in os.walk(f'{installation.mountpoint}/home'):
		for home in folders:
			with open(os.path.join(root, f"{home}/.bash_profile"), 'a') as bash_profile:
				bash_profile.write('\n')
				bash_profile.write('if [[ ! $DISPLAY && $XDG_VTNR -eq 1 ]]; then\n')
				bash_profile.write('  exec startx\n') # Possibly do 'startx' only to remain logged in if KDE crashes.
				bash_profile.write('fi\n')
		break

	with open(f'{mountpoint}/etc/skel/.bash_profile', 'a') as bash_profile:
		bash_profile.write('\n')
		bash_profile.write('if [[ ! $DISPLAY && $XDG_VTNR -eq 1 ]]; then\n')
		bash_profile.write('  exec startx\n') # Possibly do 'startx' only to remain logged in if KDE crashes.
		bash_profile.write('fi\n')