Add more config options and a tooltip

README.md

@@ -23,19 +23,42 @@ To add the current task to Waybar, add this snippet to your config:
 }
 ```
 
+You can also display an icon specific to the clocked tasks category with the `format-icons` key:
+
+```json
+"custom/org": {
+    "format": "{icon} {}",
+    "return-type": "json",
+    "restart-interval": 1,
+    "format-icons": {
+      "refile": "",
+      "ToDo": "",
+    },
+  "exec": "cat /home/yourusername/.cache/waybar-current-task.json"
+}
+```
+
 If you use Emacs as a daemon (e.g. starting it as `emacs --daemon` or calling `(server-start)`),
 you can change the `exec` command to invoke `emacsclient` directly.  Note that, since Emacsclient
 can’t actually write stuff to the terminal, it will output an Emacs string full of backslashes
 (see [this Emacs SE answer for details](https://emacs.stackexchange.com/a/28668/507)); thus, you
-have to pipe the output through `jq fromjson`. In this case, no output file will be written.:
+have to pipe the output through `jq fromjson`.
+
+If you run emacs in this mode you can also eval commands on click, middle click or scroll.:
 
 ```json
 "custom/org": {
-  "format": " {}",
-  "return-type": "json",
-  "restart-interval": 5,
-  "exec": "emacsclient --eval '(org-clock-waybar-ouptut-task)' | jq fromjson"
-}
+    "format": "{icon} {}",
+    "return-type": "json",
+    "restart-interval": 1,
+    "format-icons": {
+      "refile": "",
+      "ToDo": "",
+    },
+    "exec": "emacsclient --eval '(org-clock-waybar-ouptut-task)' | jq fromjson --unbuffered --compact-output",
+    "on-click": "emacsclient --eval '(org-clock-out)'",
+    "on-middle-click": "emacsclient --eval '(org-clock-in-last)'",
+},
 
 ```