add kpaste

nixos/components/terminal/zsh.nix

@@ -43,6 +43,19 @@ with lib;
         nix-show-garbadge-roots = "ls -lh /nix/var/nix/gcroots/auto/";
       };
 
+      interactiveShellInit = ''
+        kpaste() {
+          arg=cat
+          if [[ $# -ne 0 ]]; then
+            arg+=("''${@}")
+          elif [[ -t 0 ]] && [[ -o interactive ]]; then
+            arg=(wl-paste)
+          fi
+          "''${arg[@]}" | curl -sS http://p.r --data-binary @- | \
+            sed '$ {p;s|http://p.r|https://p.krebsco.de|}'
+        }
+      '';
+
     };
 
   };