home/zsh: export pwd using osc7

home/home.nix

@@ -315,19 +315,17 @@ in
 
   systemd.user = {
     services = {
-      /*
+      wayland-pipewire-idle-inhibit = {
-         himalaya = {
+        Unit.Description = "inhibit sleep while audio output is active";
-        Unit.Description = "Himalaya new messages notifier";
         Service = {
-        ExecStart = "himalaya notify";
+          ExecStart = "${lib.getExe pkgs.wayland-pipewire-idle-inhibit}";
-        Restart = "always";
+          Restart = "always";
-        RestartSec = 10;
+          RestartSec = 10;
         };
         Install = {
-        WantedBy = [ "multi-user.target" ];
+          WantedBy = [ "graphical-session.target" ];
         };
-        };
+      };
-      */
     };
   };
 }

home/zsh.nix

@@ -92,6 +92,18 @@
         ls;
       }
 
+      function osc7-pwd() {
+       emulate -L zsh # also sets localoptions for us
+       setopt extendedglob
+       local LC_ALL=C
+       printf '\e]7;file://%s%s\e\' $HOST ''${PWD//(#m)([^@-Za-z&-;_~])/%''${(l:2::0:)''$(([##16]#MATCH))}}
+      }
+
+      function chpwd-osc7-pwd() {
+        (( ZSH_SUBSHELL )) || osc7-pwd
+      }
+      add-zsh-hook -Uz chpwd chpwd-osc7-pwd
+
       eval "$(direnv hook zsh)"
       zstyle ':completion:*' matcher-list 'm:{a-z}={A-Za-z}'