23 lines
638 B
Org Mode
23 lines
638 B
Org Mode
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#+title: Fingerprint Reader
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#+setupfile: ../headers
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* Fingerprint Reader
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My ThinkPad x220 has a fingerprint reader, so this is a plain toggle
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rather than something applied unconditionally. Here’s the skeleton of
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the =nixos.fingerprint= module.
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#+begin_src nix :tangle yes
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{
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flake.modules.nixos.fingerprint = {
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<<config>>
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};
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}
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#+end_src
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** Enabling the Reader
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Rather than picking a driver myself, I let [[https://github.com/numtide/nixos-facter-modules][nixos-facter]] detect the
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reader and wire up the matching driver automatically.
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#+name: config
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#+begin_src nix
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hardware.facter.detected.fingerprint.enable = true;
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#+end_src
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