parent
125ffff089
commit
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{ config, lib, pkgs, ... }: |
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|
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with lib; |
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let |
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cfg = config.services.emacs; |
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in { |
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options.services.emacs = { |
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enable = mkOption { |
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type = types.bool; |
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default = false; |
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example = true; |
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description = '' |
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Whether to enable a user service for the Emacs daemon. Use <literal>emacsclient</literal> to connect to the |
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daemon. If <literal>true</literal>, <varname>services.emacs.install</varname> is |
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considered <literal>true</literal>, whatever its value. |
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''; |
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}; |
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|
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install = mkOption { |
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type = types.bool; |
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default = false; |
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example = true; |
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description = '' |
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Whether to install a user service for the Emacs daemon. Once |
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the service is started, use emacsclient to connect to the |
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daemon. |
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|
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The service must be manually started for each user with |
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"systemctl --user start emacs" or globally through |
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<varname>services.emacs.enable</varname>. |
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''; |
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}; |
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|
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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 = "pkgs.emacs"; |
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description = '' |
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emacs derivation to use. |
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''; |
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}; |
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|
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}; |
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config = mkIf (cfg.enable || cfg.install) { |
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systemd.user.services.emacs = { |
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description = "Emacs: the extensible, self-documenting text editor"; |
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serviceConfig = { |
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Type = "forking"; |
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ExecStart = "${pkgs.bash}/bin/bash -c 'source ${config.system.build.setEnvironment}; exec ${cfg.package}/bin/emacs --daemon'"; |
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ExecStop = "${cfg.package}/bin/emacsclient --eval (kill-emacs)"; |
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Restart = "always"; |
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}; |
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} // optionalAttrs cfg.enable { wantedBy = [ "default.target" ]; }; |
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environment.systemPackages = [ cfg.package ]; |
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}; |
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|
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} |
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