sketchybar: use finalpackage wrapper
Use finalPackage pattern with wrapper so that people who don't use the service can benefit from the other options. Signed-off-by: Austin Horstman <khaneliman12@gmail.com>
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5dc3bc3368
commit
e4b0102f69
10 changed files with 295 additions and 238 deletions
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@ -23,6 +23,13 @@ in
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package = lib.mkPackageOption pkgs "sketchybar" { };
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finalPackage = mkOption {
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type = types.package;
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readOnly = true;
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internal = true;
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description = "Resulting customized sketchybar package.";
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};
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configType = mkOption {
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type = types.enum [
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"bash"
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@ -77,6 +84,38 @@ in
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'';
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};
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sbarLuaPackage = lib.mkPackageOption pkgs "sbarlua" {
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nullable = true;
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extraDescription = "Required when using a lua configuration.";
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};
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luaPackage = lib.mkPackageOption pkgs "lua5_4" {
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nullable = true;
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extraDescription = "Lua interpreter to use when configType is lua.";
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};
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extraLuaPackages = mkOption {
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type = with types; functionTo (listOf package);
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default = _: [ ];
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defaultText = literalExpression "ps: [ ]";
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example = literalExpression "luaPkgs: with luaPkgs; [ luautf8 ]";
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description = ''
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The extra Lua packages required for your plugins to work.
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This option accepts a function that takes a Lua package set as an argument,
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and selects the required Lua packages from this package set.
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See the example for more info.
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'';
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};
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extraPackages = mkOption {
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type = with lib.types; listOf package;
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default = [ ];
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example = literalExpression "[ pkgs.jq ]";
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description = ''
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Extra packages to add to PATH for the sketchybar service.
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'';
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};
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service = {
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enable = mkEnableOption "sketchybar service" // {
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default = true;
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@ -97,99 +136,122 @@ in
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example = "/Users/khaneliman/Library/Logs/sketchybar.log";
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description = "Absolute path to log all stdout output.";
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};
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sbarLuaPackage = lib.mkPackageOption pkgs "sbarlua" {
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nullable = true;
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extraDescription = "Required when using a lua configuration.";
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};
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extraLuaPackages = mkOption {
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type = with types; functionTo (listOf package);
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default = _: [ ];
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defaultText = literalExpression "ps: [ ]";
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example = literalExpression "luaPkgs: with luaPkgs; [ luautf8 ]";
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description = ''
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The extra Lua packages required for your plugins to work.
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This option accepts a function that takes a Lua package set as an argument,
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and selects the required Lua packages from this package set.
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See the example for more info.
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'';
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};
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extraPackages = mkOption {
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type = with lib.types; listOf package;
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default = [ ];
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example = literalExpression "[ pkgs.jq ]";
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description = ''
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Extra packages to add to PATH for the sketchybar service.
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'';
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};
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};
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};
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config = lib.mkMerge [
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(lib.mkIf cfg.enable {
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assertions = [
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{
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assertion = !(cfg.configType == "lua" && cfg.sbarLuaPackage == null);
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message = "When configType is set to \"lua\", sbarLuaPackage must be specified";
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config = lib.mkIf cfg.enable {
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assertions = [
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(lib.hm.assertions.assertPlatform "programs.sketchybar" pkgs lib.platforms.darwin)
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{
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assertion = !(cfg.configType == "lua" && cfg.sbarLuaPackage == null);
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message = "When configType is set to \"lua\", service.sbarLuaPackage must be specified";
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}
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];
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programs.sketchybar.finalPackage =
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let
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resolvedExtraLuaPackages = cfg.extraLuaPackages pkgs.lua54Packages;
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pathPackages =
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[ cfg.package ]
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++ cfg.extraPackages
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++ lib.optional (cfg.configType == "lua" && cfg.luaPackage != null) cfg.luaPackage;
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luaPaths = lib.filter (x: x != "") [
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(lib.optionalString (cfg.configType == "lua" && resolvedExtraLuaPackages != [ ]) (
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lib.concatMapStringsSep ";" pkgs.lua54Packages.getLuaPath resolvedExtraLuaPackages
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))
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(lib.optionalString (cfg.configType == "lua" && cfg.sbarLuaPackage != null) (
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pkgs.lua54Packages.getLuaPath cfg.sbarLuaPackage
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))
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(lib.optionalString (cfg.configType == "lua" && cfg.config != null && cfg.config.source != null) (
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let
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configDir = "${config.xdg.configHome}/sketchybar";
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in
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"${configDir}/?.lua;${configDir}/?/init.lua;${configDir}/?/?.lua"
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))
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];
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luaCPaths = lib.filter (x: x != "") [
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(lib.optionalString (cfg.configType == "lua" && resolvedExtraLuaPackages != [ ]) (
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lib.concatMapStringsSep ";" pkgs.lua54Packages.getLuaCPath resolvedExtraLuaPackages
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))
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(lib.optionalString (cfg.configType == "lua" && cfg.sbarLuaPackage != null) (
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pkgs.lua54Packages.getLuaCPath cfg.sbarLuaPackage
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))
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];
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makeWrapperArgs = lib.flatten (
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lib.filter (x: x != [ ]) [
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(lib.optional (pathPackages != [ ]) [
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"--prefix"
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"PATH"
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":"
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"${lib.makeBinPath pathPackages}"
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])
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(lib.optional (luaPaths != [ ]) [
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"--prefix"
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"LUA_PATH"
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";"
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"${lib.concatStringsSep ";" luaPaths}"
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])
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(lib.optional (luaCPaths != [ ]) [
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"--prefix"
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"LUA_CPATH"
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";"
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"${lib.concatStringsSep ";" luaCPaths}"
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])
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]
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);
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hasWrapperArgs = makeWrapperArgs != [ ];
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in
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if hasWrapperArgs then
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pkgs.symlinkJoin {
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name = "sketchybar";
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paths = [ cfg.package ];
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nativeBuildInputs = [ pkgs.makeWrapper ];
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postBuild = ''
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wrapProgram $out/bin/sketchybar ${lib.escapeShellArgs makeWrapperArgs}
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'';
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}
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];
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else
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cfg.package;
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home.packages = [ cfg.package ];
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home.packages = [ cfg.finalPackage ];
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xdg.configFile."sketchybar/sketchybarrc".source = lib.mkIf (cfg.config != "") (
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pkgs.writeTextFile {
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name = "sketchybarrc";
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text =
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if cfg.configType == "lua" then
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''
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#!/usr/bin/env lua
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-- Generated by home-manager
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${cfg.config}
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''
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else
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''
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#!/usr/bin/env bash
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# Generated by home-manager
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${cfg.config}
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'';
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executable = true;
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}
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);
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})
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xdg.configFile."sketchybar/sketchybarrc".source = lib.mkIf (cfg.config != "") (
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pkgs.writeTextFile {
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name = "sketchybarrc";
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text =
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if cfg.configType == "lua" then
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''
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#!/usr/bin/env lua
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-- Generated by home-manager
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${cfg.config}
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''
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else
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''
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#!/usr/bin/env bash
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# Generated by home-manager
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${cfg.config}
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'';
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executable = true;
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}
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);
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(lib.mkIf cfg.service.enable {
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assertions = [
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(lib.hm.assertions.assertPlatform "programs.sketchybar" pkgs lib.platforms.darwin)
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];
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launchd.agents.sketchybar =
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let
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resolvedExtraLuaPackages = cfg.service.extraLuaPackages pkgs.lua54Packages;
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in
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{
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enable = true;
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config = {
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Program = lib.getExe cfg.package;
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ProcessType = "Interactive";
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KeepAlive = true;
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RunAtLoad = true;
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StandardErrorPath = cfg.service.errorLogFile;
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StandardOutPath = cfg.service.outLogFile;
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EnvironmentVariables =
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{
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PATH = (lib.concatMapStringsSep ":" (p: "${p}/bin") ([ cfg.package ] ++ cfg.service.extraPackages));
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}
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// lib.optionalAttrs
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(cfg.configType == "lua" && (cfg.sbarLuaPackage != null || cfg.extraLuaPackages != (_: [ ])))
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{
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LUA_CPATH = "${
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lib.concatMapStringsSep ";" pkgs.lua54Packages.getLuaCPath resolvedExtraLuaPackages
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};${cfg.sbarLuaPackage}/lib/lua/${pkgs.lua.luaversion}/?.so";
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};
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};
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};
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})
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];
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launchd.agents.sketchybar = {
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enable = cfg.service.enable;
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config = {
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Program = lib.getExe cfg.finalPackage;
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ProcessType = "Interactive";
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KeepAlive = true;
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RunAtLoad = true;
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StandardErrorPath = cfg.service.errorLogFile;
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StandardOutPath = cfg.service.outLogFile;
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};
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};
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};
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}
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