home/modules/baremacs:init
move emacs to home-manager
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164
home/modules/baremacs.nix
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164
home/modules/baremacs.nix
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@@ -0,0 +1,164 @@
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#modified version of home-manager emacs service module for personal use
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{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.baremacs;
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emacsCfg = config.programs.emacs;
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emacsBinPath = "${cfg.package}/bin";
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# Match the default socket path for the Emacs version so emacsclient continues
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# to work without wrapping it.
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socketDir = "%t/emacs";
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socketPath = "${socketDir}/server";
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in
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{
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options.services.baremacs = {
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enable = mkEnableOption "the Emacs daemon";
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package = mkOption {
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type = types.package;
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default = pkgs.emacs;
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defaultText = literalExpression ''
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pkgs.emacs
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'';
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description = "The Emacs package to use.";
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};
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socketActivation = {
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enable = mkEnableOption "systemd socket activation for the Emacs service";
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};
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defaultEditor = {
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enable = mkOption rec {
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type = types.bool;
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default = false;
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example = !default;
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description = "Whether to change the EDITOR environment variable or not";
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};
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editor = mkOption rec {
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type = types.enum [ "emacs" "emacsclient" ];
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default = null;
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example = "emacsclient";
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description = "Whether to change the EDITOR environment variable or not";
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};
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};
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copyConfigFiles = {
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enable = mkOption rec {
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type = types.bool;
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default = false;
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example = !default;
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description = "Whether to copy the config files to ~/.emacs.d or not";
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};
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files = mkOption rec {
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type = types.attrsOf types.path;
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default = { };
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example = { "init.el" = ./init.el; };
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description = "What files to copy under what name";
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};
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};
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};
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config = mkIf cfg.enable (mkMerge [
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{
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assertions = [
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(lib.hm.assertions.assertPlatform "services.emacs" pkgs
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lib.platforms.linux)
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{
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assertion = cfg.defaultEditor.enable -> cfg.defaultEditor.editor != null;
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message = ''
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services.baremacs.defaultEditor.enable requires services.baremacs.defaultEditor.editor to be set
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'';
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}
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];
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systemd.user.services.emacs = {
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Unit = {
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Description = "Emacs text editor";
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Documentation =
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"info:emacs man:emacs(1) https://gnu.org/software/emacs/";
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# Avoid killing the Emacs session, which may be full of
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# unsaved buffers.
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X-RestartIfChanged = false;
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} // optionalAttrs (cfg.socketActivation.enable) {
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# Emacs deletes its socket when shutting down, which systemd doesn't
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# handle, resulting in a server without a socket.
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# See https://github.com/nix-community/home-manager/issues/2018
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RefuseManualStart = true;
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};
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Service = {
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Type = "notify";
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# We wrap ExecStart in a login shell so Emacs starts with the user's
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# environment, most importantly $PATH and $NIX_PROFILES. It may be
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# worth investigating a more targeted approach for user services to
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# iport the user environment.
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ExecStart = ''
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${pkgs.runtimeShell} -l -c "${emacsBinPath}/emacs --fg-daemon${
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# In case the user sets 'server-directory' or 'server-name' in
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# their Emacs config, we want to specify the socket path explicitly
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# so launching 'emacs.service' manually doesn't break emacsclient
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# when using socket activation.
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optionalString cfg.socketActivation.enable
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"=${escapeShellArg socketPath}"
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}"'';
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# Emacs will exit with status 15 after having received SIGTERM, which
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# is the default "KillSignal" value systemd uses to stop services.
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SuccessExitStatus = 15;
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Restart = "on-failure";
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} // optionalAttrs (cfg.socketActivation.enable) {
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# Use read-only directory permissions to prevent emacs from
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# deleting systemd's socket file before exiting.
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ExecStartPost =
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"${pkgs.coreutils}/bin/chmod --changes -w ${socketDir}";
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ExecStopPost =
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"${pkgs.coreutils}/bin/chmod --changes +w ${socketDir}";
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};
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} // optionalAttrs (!cfg.socketActivation.enable) {
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Install = { WantedBy = [ "default.target" ]; };
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};
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home = {
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sessionVariables = mkIf cfg.defaultEditor.enable {
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EDITOR = let editor = cfg.defaultEditor.editor; in
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getBin (pkgs.writeShellScript "editor" ''
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exec ${
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getBin cfg.package
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}/bin/'' + editor + head (optional (editor == "emacsclient") '' "''${@:---create-frame}"''));
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};
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file = mkIf cfg.copyConfigFiles.enable
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(mapAttrs'
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(n: v:
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attrsets.nameValuePair (".emacs.d/" + n) { source = v; })
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cfg.copyConfigFiles.files);
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};
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}
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(mkIf cfg.socketActivation.enable {
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systemd.user.sockets.emacs = {
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Unit = {
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Description = "Emacs text editor";
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Documentation =
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"info:emacs man:emacs(1) https://gnu.org/software/emacs/";
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};
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Socket = {
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ListenStream = socketPath;
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FileDescriptorName = "server";
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SocketMode = "0600";
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DirectoryMode = "0700";
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};
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Install = { WantedBy = [ "sockets.target" ]; };
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};
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})
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]);
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}
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@@ -1 +1 @@
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../../../modules/emacs/init.el
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../../../../overlays/emacs/init.el
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@@ -1,38 +1,50 @@
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{config, pkgs, ...}:
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{ config, pkgs, ... }:
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let
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home = config.home.homeDirectory;
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in
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{
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services = {
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picom = {
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experimentalBackends = true;
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{
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services = {
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baremacs = {
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enable = true;
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package = pkgs.mymacs;
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defaultEditor = {
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enable = true;
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shadow = true;
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shadowOffsets = [ (6) (6) ];
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shadowExclude = [
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"! name~=''"
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"window_type = 'dock'"
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"name = 'Dunst'"
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"_NET_WM_STATE@:32a *= '_NET_WM_STATE_HIDDEN'"
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];
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blur = true;
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blurExclude = [
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"window_type = 'dock'"
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"window_type = 'desktop'"
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"class_g = 'dwm'"
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];
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inactiveOpacity = "0.92";
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activeOpacity = "0.97";
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fade = true;
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fadeSteps = [ "0.04" "0.04" ];
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backend = "glx";
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menuOpacity = "0.8";
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vSync = false;
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opacityRule = [
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"100:class_i='Tauon Music Box'"
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"100:class_g='firefox'"
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];
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extraOptions =
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editor = "emacsclient";
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};
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copyConfigFiles = {
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enable = true;
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files = { "init.el" = ./config/emacs/init.el; };
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};
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};
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picom = {
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experimentalBackends = true;
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enable = true;
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shadow = true;
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shadowOffsets = [ (6) (6) ];
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shadowExclude = [
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"! name~=''"
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"window_type = 'dock'"
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"name = 'Dunst'"
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"_NET_WM_STATE@:32a *= '_NET_WM_STATE_HIDDEN'"
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];
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blur = true;
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blurExclude = [
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"window_type = 'dock'"
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"window_type = 'desktop'"
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"class_g = 'dwm'"
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];
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inactiveOpacity = "0.92";
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activeOpacity = "0.97";
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fade = true;
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fadeSteps = [ "0.04" "0.04" ];
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backend = "glx";
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menuOpacity = "0.8";
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vSync = false;
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opacityRule = [
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"100:class_i='Tauon Music Box'"
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"100:class_g='firefox'"
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];
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extraOptions =
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''
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shadow-radius = 8;
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inactive-opacity-override = true;
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@@ -42,60 +54,60 @@ in
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detect-rounded-corners = true;
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detect-client-opacity = true;
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'';
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};
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sxhkd = {
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enable = false;
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extraConfig = builtins.readFile ./config/sxhkd/sxhkdrc;
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};
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};
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sxhkd = {
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enable = false;
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extraConfig = builtins.readFile ./config/sxhkd/sxhkdrc;
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};
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mpd = {
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enable = true;
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musicDirectory = "${config.home.homeDirectory}/Music";
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dbFile = "${config.home.homeDirectory}/.config/mpd/database";
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dataDir = "${config.home.homeDirectory}/.config/mpd";
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network = {
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startWhenNeeded = true;
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listenAddress = "any";
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port = 6600;
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};
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extraConfig = ''
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log_file "~/.config/mpd/log"
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pid_file "~/.config/mpd/pid"
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bind_to_address "0.0.0.0"
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bind_to_address "~/.config/mpd/socket"
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restore_paused "yes"
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input {
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plugin "curl"
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}
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audio_output {
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type "pulse"
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name "pulse audio"
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}
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audio_output {
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encoder "vorbis"
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type "httpd"
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quality "9"
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name "Vorbis Stream"
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port "8000"
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max_clients "4"
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}
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filesystem_charset "UTF-8"
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'';
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mpd = {
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enable = true;
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musicDirectory = "${config.home.homeDirectory}/Music";
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dbFile = "${config.home.homeDirectory}/.config/mpd/database";
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dataDir = "${config.home.homeDirectory}/.config/mpd";
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network = {
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startWhenNeeded = true;
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listenAddress = "any";
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port = 6600;
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};
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stalonetray = {
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enable = true;
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config = {
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geometry = "1x1-0";
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max_geometry = "10x0";
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window_type = "dock";
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sticky = true;
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icon_size = 23;
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background = "#1d2021";
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icon_gravity = "E";
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grow_gravity = "E";
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kludges = "force_icons_size";
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window_layer = "top";
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};
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extraConfig = ''
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log_file "~/.config/mpd/log"
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pid_file "~/.config/mpd/pid"
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bind_to_address "0.0.0.0"
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bind_to_address "~/.config/mpd/socket"
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restore_paused "yes"
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input {
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plugin "curl"
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}
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audio_output {
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type "pulse"
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name "pulse audio"
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}
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audio_output {
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encoder "vorbis"
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type "httpd"
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quality "9"
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name "Vorbis Stream"
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port "8000"
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max_clients "4"
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}
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filesystem_charset "UTF-8"
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'';
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};
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stalonetray = {
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enable = true;
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config = {
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geometry = "1x1-0";
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max_geometry = "10x0";
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window_type = "dock";
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sticky = true;
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icon_size = 23;
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background = "#1d2021";
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icon_gravity = "E";
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grow_gravity = "E";
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kludges = "force_icons_size";
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window_layer = "top";
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};
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};
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}
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};
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}
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