Added packaging machinery for the JVM compiler.

3 files changed, 39 insertions, 24 deletions

diff --git a/stdlib/source/lux/tool/compiler/default/platform.lux b/stdlib/source/lux/tool/compiler/default/platform.lux
index 4ed6d6d42..04937092a 100644
--- a/stdlib/source/lux/tool/compiler/default/platform.lux
+++ b/stdlib/source/lux/tool/compiler/default/platform.lux
@@ -24,7 +24,7 @@
      [macro (#+ Expander)]
      ## TODO: Get rid of this import ASAP
      [extension (#+)]
-     ["." generation]
+     ["." generation (#+ Buffer)]
      [analysis
       ["." module]]]
     [meta
@@ -67,8 +67,26 @@
           (///directive.Bundle anchor expression directive)
           (-> expression directive)
           (! (Try <State+>))))
-    (|> platform
-        (get@ #runtime)
+    (|> (do ///phase.monad
+          [_ (:share [anchor expression directive]
+                     {(///directive.Bundle anchor expression directive)
+                      host-directive-bundle}
+                     {(generation.Operation anchor expression directive Any)
+                      (generation.set-buffer (:share [anchor expression directive]
+                                                     {(///directive.Bundle anchor expression directive)
+                                                      host-directive-bundle}
+                                                     {(Buffer directive)
+                                                      generation.empty-buffer}))})
+           _ (:share [anchor expression directive]
+                     {(///directive.Bundle anchor expression directive)
+                      host-directive-bundle}
+                     {(generation.Operation anchor expression directive Any)
+                      (get@ #runtime platform)})]
+          (:share [anchor expression directive]
+                  {(///directive.Bundle anchor expression directive)
+                   host-directive-bundle}
+                  {(generation.Operation anchor expression directive Any)
+                   (generation.save-buffer! "")}))
         ///directive.lift-generation
         (///phase.run' (//init.state target
                                      expander
diff --git a/stdlib/source/lux/tool/compiler/meta/packager/script.lux b/stdlib/source/lux/tool/compiler/meta/packager/js.lux
index 8e7988f37..e4c52af5a 100644
--- a/stdlib/source/lux/tool/compiler/meta/packager/script.lux
+++ b/stdlib/source/lux/tool/compiler/meta/packager/js.lux
@@ -1,7 +1,8 @@
 (.module:
   [lux #*
    [control
-    [pipe (#+ case>)]]
+    [pipe (#+ case>)]
+    ["." function]]
    [data
     [binary (#+ Binary)]
     ["." product]
@@ -18,21 +19,15 @@
       [generation (#+ Output)]]]]])
 
 (def: #export (package outputs)
-  (All [statements]
-    (-> (Output statements) Binary))
+  (-> (Output _.Statement) Binary)
   (|> outputs
       row.to-list
-      (list@map (function (_ [module buffer])
-                  (|> buffer
-                      row.to-list
-                      (:coerce (List [Name _.Statement]))
-                      (list@map product.right))))
+      (list@map (|>> product.right
+                     row.to-list
+                     (list@map product.right)))
       list@join
       (case> (#.Cons head tail)
-             (|> (list@fold (function (_ post! pre!)
-                              (_.then pre! post!))
-                            head
-                            tail)
+             (|> (list@fold (function.flip _.then) head tail)
                  (: _.Statement)
                  _.code
                  encoding.to-utf8)
diff --git a/stdlib/source/program/compositor.lux b/stdlib/source/program/compositor.lux
index 1725e80e5..b9b2995ad 100644
--- a/stdlib/source/program/compositor.lux
+++ b/stdlib/source/program/compositor.lux
@@ -11,6 +11,7 @@
     [security
      ["!" capability]]]
    [data
+    [binary (#+ Binary)]
     ["." product]
     ["." text
      ["%" format (#+ format)]]
@@ -21,7 +22,7 @@
    [time
     ["." instant (#+ Instant)]]
    [world
-    ["." file (#+ File)]
+    ["." file (#+ File Path)]
     ["." console]]
    [tool
     [compiler
@@ -34,9 +35,7 @@
       ["." platform (#+ Platform)]
       ["." syntax]]
      [meta
-      ["." archive (#+ Archive)]
-      [packager
-       ["." script]]]]
+      ["." archive (#+ Archive)]]]
     ## ["." interpreter]
     ]]
   [/
@@ -57,10 +56,11 @@
       (#try.Success output)
       (wrap output))))
 
-(def: (save-artifacts! system state)
+(def: (save-artifacts! system state [packager package])
   (All [anchor expression directive]
     (-> (file.System IO)
         (directive.State+ anchor expression directive)
+        [(-> (generation.Output directive) Binary) Path]
         (IO (Try Any))))
   (let [?outcome (phase.run' state
                              (:share [anchor expression directive]
@@ -73,13 +73,14 @@
       (#try.Success [state output])
       (do (try.with io.monad)
         [file (: (IO (Try (File IO)))
-                 (file.get-file io.monad system "program.js"))]
-        (!.use (:: file over-write) (script.package output)))
+                 (file.get-file io.monad system package))]
+        (!.use (:: file over-write) (packager output)))
 
       (#try.Failure error)
       (:: io.monad wrap (#try.Failure error)))))
 
-(def: #export (compiler target partial-host-extension expander host-analysis platform generation-bundle host-directive-bundle program service)
+(def: #export (compiler target partial-host-extension expander host-analysis platform generation-bundle host-directive-bundle program service
+                        packager,package)
   (All [anchor expression directive]
     (-> Text
         Text
@@ -90,6 +91,7 @@
         (directive.Bundle anchor expression directive)
         (-> expression directive)
         Service
+        [(-> (generation.Output directive) Binary) Path]
         (IO Any)))
   (do io.monad
     [platform platform
@@ -108,7 +110,7 @@
                                       platform}
                                      {(IO (Try [Archive (directive.State+ anchor expression directive)]))
                                       (platform.compile partial-host-extension expander platform configuration archive.empty state)})
-             _ (save-artifacts! (get@ #platform.&file-system platform) state)
+             _ (save-artifacts! (get@ #platform.&file-system platform) state packager,package)
              ## _ (cache/io.clean target ...)
              ]
             (wrap (log! "Compilation complete!"))))