2e751c0772
the conversion procedure is simple: - find all things that look like options, ie calls to either `mkOption` or `lib.mkOption` that take an attrset. remember the attrset as the option - for all options, find a `description` attribute who's value is not a call to `mdDoc` or `lib.mdDoc` - textually convert the entire value of the attribute to MD with a few simple regexes (the set from mdize-module.sh) - if the change produced a change in the manual output, discard - if the change kept the manual unchanged, add some text to the description to make sure we've actually found an option. if the manual changes this time, keep the converted description this procedure converts 80% of nixos options to markdown. around 2000 options remain to be inspected, but most of those fail the "does not change the manual output check": currently the MD conversion process does not faithfully convert docbook tags like <code> and <package>, so any option using such tags will not be converted at all.
44 lines
1.8 KiB
Nix
44 lines
1.8 KiB
Nix
# This module gets rid of all dependencies on X11 client libraries
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# (including fontconfig).
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{ config, lib, ... }:
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with lib;
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{
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options = {
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environment.noXlibs = mkOption {
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type = types.bool;
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default = false;
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description = lib.mdDoc ''
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Switch off the options in the default configuration that
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require X11 libraries. This includes client-side font
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configuration and SSH forwarding of X11 authentication
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in. Thus, you probably do not want to enable this option if
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you want to run X11 programs on this machine via SSH.
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'';
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};
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};
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config = mkIf config.environment.noXlibs {
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programs.ssh.setXAuthLocation = false;
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security.pam.services.su.forwardXAuth = lib.mkForce false;
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fonts.fontconfig.enable = false;
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nixpkgs.overlays = singleton (const (super: {
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cairo = super.cairo.override { x11Support = false; };
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dbus = super.dbus.override { x11Support = false; };
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beam = super.beam_nox;
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networkmanager-fortisslvpn = super.networkmanager-fortisslvpn.override { withGnome = false; };
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networkmanager-iodine = super.networkmanager-iodine.override { withGnome = false; };
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networkmanager-l2tp = super.networkmanager-l2tp.override { withGnome = false; };
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networkmanager-openconnect = super.networkmanager-openconnect.override { withGnome = false; };
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networkmanager-openvpn = super.networkmanager-openvpn.override { withGnome = false; };
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networkmanager-sstp = super.networkmanager-vpnc.override { withGnome = false; };
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networkmanager-vpnc = super.networkmanager-vpnc.override { withGnome = false; };
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gobject-introspection = super.gobject-introspection.override { x11Support = false; };
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qemu = super.qemu.override { gtkSupport = false; spiceSupport = false; sdlSupport = false; };
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}));
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};
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}
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