https://github.com/hraban/nix-tools

Personal utility scripts and Nix tools
https://github.com/hraban/nix-tools

common-lisp nix

Last synced: 9 months ago
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Personal utility scripts and Nix tools

• Host: GitHub
• URL: https://github.com/hraban/nix-tools
• Owner: hraban
• License: agpl-3.0
• Created: 2023-11-16T03:24:25.000Z (about 2 years ago)
• Default Branch: master
• Last Pushed: 2024-04-02T13:54:13.000Z (over 1 year ago)
• Last Synced: 2024-04-03T03:49:48.628Z (over 1 year ago)
• Topics: common-lisp, nix
• Language: Nix
• Homepage:
• Size: 421 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.org
  • License: LICENSE

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README

          
* Hraban’s Misc Nix Tools

Various Nix utility scripts for my nix computers.

This is a sandbox for personal stuff, I make zero guarantees about any API or anything. I will try not to force push any existing commits, so if you want to use something, pin the specific revision in your flake’s inputs and you should be fine.

* Battery Control for Mac (Intel and Apple Sillicon)

Use the =battery-control= nix-darwin module to control the maximum charge of

your battery.

Example:

#+begin_src nix

{

  inputs = {

    nix-tools.url = "github:hraban/nix-tools";

  };

  outputs = {

    nix-darwin

  , nix-tools

  , ...

  }: {

    darwinConfigurations = {

      MyHost = nix-darwin.lib.darwinSystem {

        # ...

        modules = [

          # Load the module here

          nix-tools.darwinModules.default

          # Now you can configure the actual module:

          ({ pkgs, ... }: {

            battery-control = {

              # (aarch64 only)

              # Use a clamping service to automatically turn charging...

              clamp-service = {

                enable = true;

                min = 10; # ON, when charge drops below this level

                max = 30; # OFF when charge rises above this level

                # "Charging off" means "maintain current level using power

                # supply", which is what you normally experience at 100%.

              };

              # Enable an xbar plugin to control the battery. On x86 this uses

              # BCLM and lets you select a “target charge” of between 50–100%,

              # while on aarch64 it provides a binary ON/OFF switch for

              # charging.  Requires xbar installed, of course, but also

              # home-manager.

              xbar-plugin.enable = true;

            };

          })

        ];

      };

    };

  };

}

#+end_src

* License

Copyright © 2023–2025  Hraban Luyat

This program is free software: you can redistribute it and/or modify

it under the terms of the GNU Affero General Public License as published

by the Free Software Foundation, version 3 of the License.

This program is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License

along with this program.  If not, see .