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emacs: add emacsclient desktop file

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Add an option to enable a .desktop file for the Emacs client.

PR #1223

Co-authored-by: Michael Lingelbach <m.j.lbach@gmail.com>
Co-authored-by: Robert Helgesson <robert@rycee.net>
This commit is contained in:
Hugo Geoffroy 2019-11-25 14:15:18 +01:00 committed by Robert Helgesson
parent 2434984336
commit 9f396fddc6
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GPG key ID: 36BDAA14C2797E89
1 changed files with 34 additions and 1 deletions
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35
modules/services/emacs.nix
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@ -7,9 +7,40 @@ let
cfg = config.services.emacs;
emacsCfg = config.programs.emacs;
emacsBinPath = "${emacsCfg.finalPackage}/bin";
# Adapted from upstream emacs.desktop
clientDesktopItem = pkgs.makeDesktopItem rec {
name = "emacsclient";
desktopName = "Emacs Client";
genericName = "Text Editor";
comment = "Edit text";
mimeType =
"text/english;text/plain;text/x-makefile;text/x-c++hdr;text/x-c++src;text/x-chdr;text/x-csrc;text/x-java;text/x-moc;text/x-pascal;text/x-tcl;text/x-tex;application/x-shellscript;text/x-c;text/x-c++;";
exec = "${emacsBinPath}/emacsclient ${
concatStringsSep " " cfg.client.arguments
} %F";
icon = "emacs";
type = "Application";
terminal = "false";
categories = "Utility;TextEditor;";
extraEntries = ''
StartupWMClass=Emacs
'';
};
in {
options.services.emacs = { enable = mkEnableOption "the Emacs daemon"; };
options.services.emacs = {
enable = mkEnableOption "the Emacs daemon";
client = {
enable = mkEnableOption "generation of Emacs client desktop file";
arguments = mkOption {
type = with types; listOf str;
default = [ "-c" ];
description = ''
Command-line arguments to pass to <command>emacsclient</command>.
'';
};
};
};
config = mkIf cfg.enable {
assertions = [{
@ -38,5 +69,7 @@ in {
Install = { WantedBy = [ "default.target" ]; };
};
home.packages = optional cfg.client.enable clientDesktopItem;
};
}