···

       
20
       
 
       
      example = lib.literalExpression "with pkgs; [ ayatana-indicator-messages ]";

     

       
21
       
 
       
      description = ''

     

       
22
       
 
       
        List of packages containing Ayatana Indicator services

     

       
23
       
-
       
        that should be brought up by the SystemD "ayatana-indicators" user target.

     

       
24
       
 
       


     

       
25
       
 
       
        Packages specified here must have passthru.ayatana-indicators set correctly.

     

       
26
       
 
       


     

       
27
       
 
       
        If, how, and where these indicators are displayed will depend on your DE.

     

       
0
       
 
       

     

       
28
       
 
       
      '';

     

       
29
       
 
       
    };

     

       
30
       
 
       
  };

     
···

       
39
       
 
       
    # libayatana-common's ayatana-indicators.target with explicit Wants & Before to bring up requested indicator services

     

       
40
       
 
       
    systemd.user.targets =

     

       
41
       
 
       
      let

     

       
42
       
-
       
        indicatorServices = lib.lists.flatten (

     

       
43
       
-
       
          map (pkg: (map (ind: "${ind}.service") pkg.passthru.ayatana-indicators)) cfg.packages

     

       
44
       
-
       
        );

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
45
       
 
       
      in

     

       
46
       
 
       
      lib.attrsets.mapAttrs

     

       
47
       
-
       
        (_: desc: {

     

       
48
       
 
       
          description = "Target representing the lifecycle of the ${desc}. Each indicator should be bound to it in its individual service file";

     

       
49
       
 
       
          partOf = [ "graphical-session.target" ];

     

       
50
       
-
       
          wants = indicatorServices;

     

       
51
       
-
       
          before = indicatorServices;

     

       
52
       
 
       
        })

     

       
53
       
 
       
        {

     

       
54
       
 
       
          ayatana-indicators = "Ayatana Indicators";

     

···

       
20
       
 
       
      example = lib.literalExpression "with pkgs; [ ayatana-indicator-messages ]";

     

       
21
       
 
       
      description = ''

     

       
22
       
 
       
        List of packages containing Ayatana Indicator services

     

       
23
       
+
       
        that should be brought up by a SystemD "ayatana-indicators" user target.

     

       
24
       
 
       


     

       
25
       
 
       
        Packages specified here must have passthru.ayatana-indicators set correctly.

     

       
26
       
 
       


     

       
27
       
 
       
        If, how, and where these indicators are displayed will depend on your DE.

     

       
28
       
+
       
        Which target they will be brought up by depends on the packages' passthru.ayatana-indicators.

     

       
29
       
 
       
      '';

     

       
30
       
 
       
    };

     

       
31
       
 
       
  };

     
···

       
40
       
 
       
    # libayatana-common's ayatana-indicators.target with explicit Wants & Before to bring up requested indicator services

     

       
41
       
 
       
    systemd.user.targets =

     

       
42
       
 
       
      let

     

       
43
       
+
       
        namesToServices = map (indicator: "${indicator}.service");

     

       
44
       
+
       
        indicatorServices =

     

       
45
       
+
       
          target:

     

       
46
       
+
       
          lib.lists.flatten (

     

       
47
       
+
       
            map (

     

       
48
       
+
       
              pkg:

     

       
49
       
+
       
              if lib.isList pkg.passthru.ayatana-indicators then

     

       
50
       
+
       
                # Old format, add to every target

     

       
51
       
+
       
                (lib.warn "${pkg.name} is using the old passthru.ayatana-indicators format, please update it!" (

     

       
52
       
+
       
                  namesToServices pkg.passthru.ayatana-indicators

     

       
53
       
+
       
                ))

     

       
54
       
+
       
              else

     

       
55
       
+
       
                # New format, filter by target being mentioned

     

       
56
       
+
       
                (namesToServices (

     

       
57
       
+
       
                  builtins.filter (

     

       
58
       
+
       
                    service:

     

       
59
       
+
       
                    builtins.any (

     

       
60
       
+
       
                      targetPrefix: "${targetPrefix}-indicators" == target

     

       
61
       
+
       
                    ) pkg.passthru.ayatana-indicators.${service}

     

       
62
       
+
       
                  ) (builtins.attrNames pkg.passthru.ayatana-indicators)

     

       
63
       
+
       
                ))

     

       
64
       
+
       
            ) cfg.packages

     

       
65
       
+
       
          );

     

       
66
       
 
       
      in

     

       
67
       
 
       
      lib.attrsets.mapAttrs

     

       
68
       
+
       
        (name: desc: {

     

       
69
       
 
       
          description = "Target representing the lifecycle of the ${desc}. Each indicator should be bound to it in its individual service file";

     

       
70
       
 
       
          partOf = [ "graphical-session.target" ];

     

       
71
       
+
       
          wants = indicatorServices name;

     

       
72
       
+
       
          before = indicatorServices name;

     

       
73
       
 
       
        })

     

       
74
       
 
       
        {

     

       
75
       
 
       
          ayatana-indicators = "Ayatana Indicators";