9f9e277b60
These (and the `*MD` functions apart from `literalMD`) are now no-ops
in nixpkgs and serve no purpose other than to add additional noise and
potentially mislead people into thinking unmarked DocBook documentation
will still be accepted.
Note that if backporting changes including documentation to 23.05,
the `mdDoc` calls will need to be re-added.
To reproduce this commit, run:
$ NIX_PATH=nixpkgs=flake:nixpkgs/e7e69199f0372364a6106a1e735f68604f4c5a25 \
nix shell nixpkgs#coreutils \
-c find . -name '*.nix' \
-exec nix run -- github:emilazy/nix-doc-munge/98dadf1f77351c2ba5dcb709a2a171d655f15099 \
--strip {} +
$ ./format
135 lines
3.4 KiB
Nix
135 lines
3.4 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.fusuma;
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yamlFormat = pkgs.formats.yaml { };
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configJson = pkgs.writeText "config.json" (builtins.toJSON cfg.settings);
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configYamlRaw = pkgs.runCommand "config.yaml.raw" { } ''
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${pkgs.remarshal}/bin/json2yaml -i ${configJson} -o $out;
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'';
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# convert keys into literal numbers where necessary,
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# fusuma does not support string type finger count.
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strToInt = pkgs.writers.writePython3 "str2int" {
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libraries = [ pkgs.python3Packages.pyyaml ];
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} ''
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import yaml
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from yaml import FullLoader
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def str2int(config):
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if type(config) is not dict:
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return
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for key in list(config):
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if type(config[key]) is dict and key.isdigit():
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t = config[key]
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del config[key]
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config[int(key)] = t
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else:
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str2int(config[key])
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if __name__ == '__main__':
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path = "${configYamlRaw}"
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with open(path) as f:
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config = yaml.load(f, Loader=FullLoader)
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str2int(config)
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print(yaml.dump(config))
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'';
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configYaml = pkgs.stdenv.mkDerivation {
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name = "config.yaml";
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buildCommand = ''
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${strToInt} > $out
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'';
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};
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makeBinPath = packages:
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foldl (a: b: if a == "" then b else "${a}:${b}") ""
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(map (pkg: "${pkg}/bin") packages);
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in {
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meta.maintainers = [ hm.maintainers.iosmanthus ];
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options.services.fusuma = {
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enable = mkEnableOption
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"the fusuma systemd service to automatically enable touchpad gesture";
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package = mkOption {
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type = types.package;
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default = pkgs.fusuma;
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defaultText = literalExpression "pkgs.fusuma";
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description = "Package providing {command}`fusuma`.";
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};
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settings = mkOption {
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type = yamlFormat.type;
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example = literalExpression ''
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{
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threshold = {
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swipe = 0.1;
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};
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interval = {
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swipe = 0.7;
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};
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swipe = {
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"3" = {
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left = {
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# GNOME: Switch to left workspace
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command = "xdotool key ctrl+alt+Right";
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};
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};
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};
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};
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'';
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description = ''
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YAML config that will override the default fusuma configuration.
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'';
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};
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extraPackages = mkOption {
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type = types.listOf types.package;
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default = with pkgs; [ coreutils ];
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defaultText = literalExpression "pkgs.coreutils";
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example = literalExpression ''
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with pkgs; [ coreutils xdotool ];
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'';
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description = ''
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Extra packages needs to bring to the scope of fusuma service.
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'';
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};
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};
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config = mkIf cfg.enable {
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assertions = [
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(lib.hm.assertions.assertPlatform "services.fusuma" pkgs
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lib.platforms.linux)
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];
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xdg.configFile."fusuma/config.yaml".source = configYaml;
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systemd.user.services.fusuma = {
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Unit = {
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Description = "Fusuma services";
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After = [ "graphical-session-pre.target" ];
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PartOf = [ "graphical-session.target" ];
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};
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Service = {
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Environment = with pkgs; "PATH=${makeBinPath cfg.extraPackages}";
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ExecStart =
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"${cfg.package}/bin/fusuma -c ${config.xdg.configHome}/fusuma/config.yaml";
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};
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Install = { WantedBy = [ "graphical-session.target" ]; };
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};
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};
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}
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