Update README about netrepl and make sure we can stop the watch command

README.md

@@ -15,14 +15,23 @@ The site itself is built using [bagatto](https://bagatto.co/), which is a static
 bag index.janet
 ```
 
-There is some code that starts a networked repl when you add the `--repl` flag to the above command. This allows you to interactively evaluate parts of the website, which is very handy if you want to understand how it works or change some parts.
-
 The build output is in `site`, you can upload that to wherever static files are served from.
 
+### Starting a `netrepl` from within bagatto
+
+When running bagatto with the `--repl` flag, you can start a `netrepl` which [Conjure](https://github.com/Olical/conjure) can connect to:
+
+``` lisp
+(def env (curenv))
+(def t (thread/new (fn [_] (netrepl/server "127.0.0.1" 9365 env))))
+```
+
+All the bagatto functions like `eval-data` and `eval-site` are available in the netrepl session as well. A static site generator from your repl! 🔥
+
 ### Continuously rebuild the site on changes
 
 Easy as π! Use `entr`, which is included in the development environment:
 
 ``` fish
-while true; fd | entr -d sh -c 'bag index.janet'; end
+while sleep 0.5s; fd | entr -d sh -c 'bag index.janet'; end
 ```