treewide: delete trailing spaces

hosts/best/postgresql.nix

@@ -4,13 +4,13 @@
   # postgres -C shared_memory_size_in_huge_pages -D /var/lib/postgresql/<version>.
   boot.kernel.sysctl."vm.nr_hugepages" = 5265;
 
-  # Generated by <https://pgconfigurator.cybertec.at/>
+  # Generated by <https://pgconfigurator.cybertec.at/>.
   services.postgresql.settings = {
-    # Connectivity
+    # Connectivity:
     max_connections                = 100;
     superuser_reserved_connections = 3;
 
-    # Memory Settings
+    # Memory Settings:
     shared_buffers           = "10240 MB";
     work_mem                 = "64 MB";
     maintenance_work_mem     = "620 MB";
@@ -19,23 +19,23 @@
     effective_io_concurrency = 100;
     random_page_cost         = 1.25;
 
-    # Monitoring
+    # Monitoring:
     shared_preload_libraries = "pg_stat_statements";
     track_io_timing          = "on";
     track_functions          = "pl";
 
-    # Replication
+    # Replication:
     wal_level          = "replica";
     max_wal_senders    = 10;
     synchronous_commit = "on";
 
-    # Checkpointing: 
+    # Checkpointing:
     checkpoint_timeout           = "15 min";
     checkpoint_completion_target = 0.9;
     max_wal_size                 = "1024 MB";
     min_wal_size                 = "512 MB";
 
-    # WAL writing
+    # WAL writing:
     wal_compression        = "on";
     wal_buffers            = -1;
     wal_writer_delay       = "200ms";
@@ -43,20 +43,20 @@
     wal_keep_size          = "3650 MB";
 
 
-    # Background writer
+    # Background writer:
     bgwriter_delay          = "200ms";
     bgwriter_lru_maxpages   = 100;
     bgwriter_lru_multiplier = 2.0;
     bgwriter_flush_after    = 0;
 
-    # Parallel queries: 
+    # Parallel queries:
     max_worker_processes             = 20;
     max_parallel_workers_per_gather  = 10;
     max_parallel_maintenance_workers = 10;
     max_parallel_workers             = 20;
     parallel_leader_participation    = "on";
 
-    # Advanced features 
+    # Advanced features:
     enable_partitionwise_join      = "on";
     enable_partitionwise_aggregate = "on";
     jit                            = "on";

hosts/disk/mail.nix

@@ -8,4 +8,4 @@ in {
   mailserver = {
     inherit fqdn;
   };
-} 
+}

hosts/nine/mail.nix

@@ -11,4 +11,4 @@ in {
     # Not [ domain ] because this is a backup mailserver. contact@mail2.rgbcu.be.
     domains = [ fqdn ];
   };
-} 
+}

lib/values.nix

@@ -12,7 +12,7 @@ in {
       contents = self.contents ++ [ next ];
     };
   };
-  
+
   enabled  = merge { enable = true; };
   disabled = merge { enable = false; };
 }

modules/darwin/karabiner.nix

@@ -114,12 +114,12 @@
       manipulators = allBasic [
         {
           from.key_code = "quote";
-        
+
           to = [{ key_code = "i"; }];
         }
         {
           from.key_code = "i";
-        
+
           to = [{ key_code = "quote"; }];
         }
       ];

modules/linux/hyprland/hyprland.nix

@@ -146,7 +146,7 @@ in merge <| mkIf config.isDesktop {
           "SUPER+SHIFT, j, movewindow, d"
           "SUPER+SHIFT, k, movewindow, u"
           "SUPER+SHIFT, l, movewindow, r"
-        
+
           "SUPER      , Q, killactive"
           "SUPER      , F, fullscreen"
           "SUPER+SHIFT, F, togglefloating"
@@ -158,7 +158,7 @@ in merge <| mkIf config.isDesktop {
           "SUPER      , Z     , exec, zulip"
           "SUPER      , M     , exec, thunderbird"
           "SUPER      , T     , exec, thunar"
-          # "SUPER    , C     , exec, hyprpicker --autocopy"
+          "SUPER      , C     , exec, hyprpicker --autocopy"
 
           "     , PRINT, exec, pkill grim; grim -g \"$(slurp -w 0)\" - | swappy -f - -o - | wl-copy --type image/png"
           "SHIFT, PRINT, exec, pkill grim; grim                      - | swappy -f - -o - | wl-copy --type image/png"

modules/linux/kitty.nix

@@ -35,7 +35,7 @@ in merge <| mkIf config.isDesktop {
 
         background = base00;
         foreground = base05;
-      
+
         selection_background = base02;
         selection_foreground = base00;