add documentation link in dune-project

dune-project

@@ -1,20 +1,32 @@
 (lang dune 1.11)
+
 (using fmt 1.2)
+
 (name opium)
+
 (generate_opam_files true)
 
-(source (github rgrinberg/opium))
+(source
+ (github rgrinberg/opium))
+
 (authors "Rudi Grinberg")
+
 (maintainers "Rudi Grinberg <rudi.grinberg@gmail>")
+
+(documentation https://rgrinberg.github.io/opium/)
+
 (license MIT)
 
 (package
  (name opium_kernel)
  (synopsis "Sinatra like web toolkit based on Lwt + Cohttp")
- (description "Opium_kernel is the Unix indpendent core of Opium. Useful for extremely portable environments such as mirage.")
+ (description
+   "Opium_kernel is the Unix indpendent core of Opium. Useful for extremely portable environments such as mirage.")
  (depends
-  (ocaml (>= 4.04.1))
-  (dune (>= 1.11))
+  (ocaml
+   (>= 4.04.1))
+  (dune
+   (>= 1.11))
   hmap
   cohttp
   cohttp-lwt
@@ -24,22 +36,18 @@
   ppx_fields_conv
   ppx_sexp_conv
   re
-  (alcotest :with-test))
- )
+  (alcotest :with-test)))
 
 (package
  (name opium)
  (synopsis "Sinatra like web toolkit based on Lwt + Cohttp")
  (description
- "Opium is a minimalistic library for quickly binding functions to http routes. Its features include (but not limited to):
-
-    Middleware system for app independent components
-    A simple router for matching urls and parsing parameters
-    Request/Response pretty printing for easier debugging
-  ")
+   "Opium is a minimalistic library for quickly binding functions to http routes. Its features include (but not limited to):\n\n    Middleware system for app independent components\n    A simple router for matching urls and parsing parameters\n    Request/Response pretty printing for easier debugging\n  ")
  (depends
-  (ocaml (>= 4.04.1))
-  (dune (>= 1.11))
+  (ocaml
+   (>= 4.04.1))
+  (dune
+   (>= 1.11))
   opium_kernel
   cohttp-lwt-unix
   ezjsonm
@@ -50,5 +58,4 @@
   ppx_sexp_conv
   re
   magic-mime
-  (alcotest :with-test))
- )
+  (alcotest :with-test)))

examples/hello_world.ml

@@ -13,12 +13,11 @@ let print_param =
 let streaming =
   let open Lwt.Infix in
   get "/hello/stream" (fun _req ->
-      (* [create_stream] returns a push function that can be used to
-         push new content onto the stream. [f] is function that
-         expects to receive a promise that gets resolved when the user
-         decides that they have pushed all their content onto the stream.
-         When the promise forwarded to [f] gets resolved, the stream will be
-         closed. *)
+      (* [create_stream] returns a push function that can be used to push new
+         content onto the stream. [f] is function that expects to receive a
+         promise that gets resolved when the user decides that they have pushed
+         all their content onto the stream. When the promise forwarded to [f]
+         gets resolved, the stream will be closed. *)
       let f, push = App.create_stream () in
       let timers =
         List.map

opium.opam

@@ -12,6 +12,7 @@ maintainer: ["Rudi Grinberg <rudi.grinberg@gmail>"]
 authors: ["Rudi Grinberg"]
 license: "MIT"
 homepage: "https://github.com/rgrinberg/opium"
+doc: "https://rgrinberg.github.io/opium/"
 bug-reports: "https://github.com/rgrinberg/opium/issues"
 depends: [
   "ocaml" {>= "4.04.1"}

opium_kernel.opam

@@ -7,6 +7,7 @@ maintainer: ["Rudi Grinberg <rudi.grinberg@gmail>"]
 authors: ["Rudi Grinberg"]
 license: "MIT"
 homepage: "https://github.com/rgrinberg/opium"
+doc: "https://rgrinberg.github.io/opium/"
 bug-reports: "https://github.com/rgrinberg/opium/issues"
 depends: [
   "ocaml" {>= "4.04.1"}