Finishing the meta-compiler [Part 1]

6 files changed, 173 insertions, 134 deletions

diff --git a/stdlib/source/program/aedifex/command/build.lux b/stdlib/source/program/aedifex/command/build.lux
index ba461d461..8570207be 100644
--- a/stdlib/source/program/aedifex/command/build.lux
+++ b/stdlib/source/program/aedifex/command/build.lux
@@ -1,6 +1,6 @@
 (.using
  [library
-  [lux "*"
+  [lux {"-" Lux}
    ["[0]" ffi {"+" import:}]
    [abstract
     [order {"+" Order}]
@@ -20,12 +20,13 @@
      ["[0]" dictionary {"+" Dictionary}]
      ["[0]" set]]]
    [math
-    [number
+    [number {"+" hex}
      ["n" nat]
      ["i" int]]]
    [tool
     [compiler
      [meta
+      ["[0]" cli]
       ["[0]" packager
        ["[0]_[1]" ruby]]]]]
    [world
@@ -68,17 +69,17 @@
      Name
      <dependency>)]
 
-  ["lux-jvm" jvm_compiler_name]
-  ["lux-js" js_compiler_name]
-  ["lux-python" python_compiler_name]
-  ["lux-lua" lua_compiler_name]
-  ["lux-ruby" ruby_compiler_name]
+  ["lux-jvm" jvm_lux_name]
+  ["lux-js" js_lux_name]
+  ["lux-python" python_lux_name]
+  ["lux-lua" lua_lux_name]
+  ["lux-ruby" ruby_lux_name]
   )
 
-(exception: .public no_available_compiler)
+(exception: .public no_available_lux)
 (exception: .public no_specified_program)
 
-(type: .public Compiler
+(type: .public Lux
   (Variant
    {#JVM Dependency}
    {#JS Dependency}
@@ -92,27 +93,27 @@
        (list.only (|>> product.left (same? dependency) not))
        (dictionary.of_list ///dependency.hash)))
 
-(def: (compiler resolution compiler_dependency)
-  (-> Resolution Dependency (Try [Resolution Compiler]))
-  (let [[[compiler_group compiler_name compiler_version] compiler_type] compiler_dependency]
-    (case (..dependency_finder compiler_group compiler_name resolution)
+(def: (lux resolution lux_dependency)
+  (-> Resolution Dependency (Try [Resolution Lux]))
+  (let [[[lux_group lux_name lux_version] lux_type] lux_dependency]
+    (case (..dependency_finder lux_group lux_name resolution)
       {.#Some dependency}
-      (case compiler_name
+      (case lux_name
         (^template [<tag> <name>]
           [(^ (static <name>))
            {try.#Success [(..remove_dependency dependency resolution)
                           {<tag> dependency}]}])
-        ([#JVM ..jvm_compiler_name]
-         [#JS ..js_compiler_name]
-         [#Python ..python_compiler_name]
-         [#Lua ..lua_compiler_name]
-         [#Ruby ..ruby_compiler_name])
+        ([#JVM ..jvm_lux_name]
+         [#JS ..js_lux_name]
+         [#Python ..python_lux_name]
+         [#Lua ..lua_lux_name]
+         [#Ruby ..ruby_lux_name])
         
         _
-        (exception.except ..no_available_compiler []))
+        (exception.except ..no_available_lux []))
       
       _
-      (exception.except ..no_available_compiler []))))
+      (exception.except ..no_available_lux []))))
 
 (def: (path fs home dependency)
   (All (_ !) (-> (file.System !) Path Dependency Path))
@@ -266,7 +267,7 @@
               runtime)))
 
 (def: .public (do! console program fs shell resolution)
-  (-> (Console Async) (Program Async) (file.System Async) (Shell Async) Resolution (Command [Exit Compiler Path]))
+  (-> (Console Async) (Program Async) (file.System Async) (Shell Async) Resolution (Command [Exit Lux Path]))
   (function (_ profile)
     (let [target (value@ ///.#target profile)]
       (case (value@ ///.#program profile)
@@ -279,32 +280,33 @@
            .let [home (# program home)
                  working_directory (# program directory)]]
           (do ///action.monad
-            [[resolution compiler] (async#in (..compiler resolution (value@ ///.#compiler profile)))
+            [[resolution lux] (async#in (..lux resolution (value@ ///.#lux profile)))
              .let [host_dependencies (..host_dependencies fs home resolution)
-                   [[command compiler_params] output] (case compiler
-                                                        {#JVM dependency}
-                                                        [(|> (value@ ///.#java profile)
-                                                             (with@ ///runtime.#parameters (list "program._"))
-                                                             (with_jvm_class_path {.#Item (..path fs home dependency) host_dependencies}))
-                                                         "program.jar"]
-                                                        
-                                                        (^template [<tag> <runtime> <program>]
-                                                          [{<tag> dependency}
-                                                           [(|> dependency
-                                                                (..path fs home)
-                                                                (///runtime.for (value@ <runtime> profile)))
-                                                            <program>]])
-                                                        ([#JS ///.#js "program.js"]
-                                                         [#Python ///.#java "program.py"]
-                                                         [#Lua ///.#java "program.lua"]
-                                                         [#Ruby ///.#java (file.rooted fs "program" ruby_packager.main_file)]))
+                   [[command lux_params] output] (case lux
+                                                   {#JVM dependency}
+                                                   [(|> (value@ ///.#java profile)
+                                                        (with@ ///runtime.#parameters (list "program._"))
+                                                        (with_jvm_class_path {.#Item (..path fs home dependency) host_dependencies}))
+                                                    "program.jar"]
+                                                   
+                                                   (^template [<tag> <runtime> <program>]
+                                                     [{<tag> dependency}
+                                                      [(|> dependency
+                                                           (..path fs home)
+                                                           (///runtime.for (value@ <runtime> profile)))
+                                                       <program>]])
+                                                   ([#JS ///.#js "program.js"]
+                                                    [#Python ///.#java "program.py"]
+                                                    [#Lua ///.#java "program.lua"]
+                                                    [#Ruby ///.#java (file.rooted fs "program" ruby_packager.main_file)]))
                    / (# fs separator)
                    cache_directory (format working_directory / target)]
              _ (console.write_line ..start console)
-             .let [full_parameters (list.together (list compiler_params
+             .let [full_parameters (list.together (list lux_params
                                                         (list "build")
                                                         (..plural "--library" (..libraries fs home resolution))
                                                         (..plural "--host_dependency" host_dependencies)
+                                                        (..plural "--compiler" (list#each cli.compiler_format (value@ ///.#compilers profile)))
                                                         (..plural "--source" (set.list (value@ ///.#sources profile)))
                                                         (..singular "--target" cache_directory)
                                                         (..singular "--module" program_module)))]
@@ -320,5 +322,5 @@
                                      ..failure)
                                    console)]
             (in [exit
-                 compiler
+                 lux
                  (format cache_directory / output)])))))))
diff --git a/stdlib/source/program/aedifex/command/deps.lux b/stdlib/source/program/aedifex/command/deps.lux
index 4e32a73b1..85c6fbb57 100644
--- a/stdlib/source/program/aedifex/command/deps.lux
+++ b/stdlib/source/program/aedifex/command/deps.lux
@@ -42,7 +42,7 @@
   (do async.monad
     [.let [dependencies (|> (value@ ///.#dependencies profile)
                             set.list
-                            {.#Item (value@ ///.#compiler profile)})]
+                            {.#Item (value@ ///.#lux profile)})]
      [local_successes local_failures cache] (///dependency/resolution.all console
                                                                           (list local)
                                                                           new_repository
diff --git a/stdlib/source/program/aedifex/format.lux b/stdlib/source/program/aedifex/format.lux
index 8f3e63706..54e1ed57f 100644
--- a/stdlib/source/program/aedifex/format.lux
+++ b/stdlib/source/program/aedifex/format.lux
@@ -1,22 +1,26 @@
 (.using
-  [library
-   [lux "*"
-    [data
-     ["[0]" text ("[1]#[0]" equivalence)]
-     [collection
-      ["[0]" dictionary {"+" Dictionary}]
-      ["[0]" list ("[1]#[0]" monad)]
-      ["[0]" set {"+" Set}]]]
-    [macro
-     ["[0]" code]
-     ["[0]" template]]]]
-  ["[0]" // "_"
-   ["/" profile]
-   ["[1][0]" runtime {"+" Runtime}]
-   ["[1][0]" project {"+" Project}]
-   ["[1][0]" dependency {"+" Dependency}]
-   ["[1][0]" artifact {"+" Artifact}
-    ["[1]/[0]" type]]])
+ [library
+  [lux "*"
+   [data
+    ["[0]" text ("[1]#[0]" equivalence)]
+    [collection
+     ["[0]" dictionary {"+" Dictionary}]
+     ["[0]" list ("[1]#[0]" monad)]
+     ["[0]" set {"+" Set}]]]
+   [macro
+    ["[0]" code]
+    ["[0]" template]]
+   [tool
+    [compiler
+     [meta
+      [cli {"+" Compiler}]]]]]]
+ ["[0]" // "_"
+  ["/" profile]
+  ["[1][0]" runtime {"+" Runtime}]
+  ["[1][0]" project {"+" Project}]
+  ["[1][0]" dependency {"+" Dependency}]
+  ["[1][0]" artifact {"+" Artifact}
+   ["[1]/[0]" type]]])
 
 (type: .public (Format a)
   (-> a Code))
@@ -141,6 +145,14 @@
   (` [(~ (code.text program))
       (~+ (list#each code.text parameters))]))
 
+(def: (compiler [definition parameters])
+  (Format Compiler)
+  (` [(~ (code.symbol definition))
+      (~+ (list#each code.text parameters))]))
+
+(def: .public lux_compiler_label
+  "lux")
+
 (def: (profile value)
   (Format /.Profile)
   (`` (|> ..empty
@@ -149,7 +161,8 @@
           (..on_maybe "info" (value@ /.#info value) ..info)
           (..on_set "repositories" (value@ /.#repositories value) code.text)
           (..on_set "dependencies" (value@ /.#dependencies value) ..dependency)
-          (dictionary.has "compiler" (..dependency (value@ /.#compiler value)))
+          (dictionary.has ..lux_compiler_label (..dependency (value@ /.#lux value)))
+          (..on_list "compilers" (value@ /.#compilers value) ..compiler)
           (..on_set "sources" (value@ /.#sources value) code.text)
           (dictionary.has "target" (code.text (value@ /.#target value)))
           (..on_maybe "program" (value@ /.#program value) code.text)
diff --git a/stdlib/source/program/aedifex/parser.lux b/stdlib/source/program/aedifex/parser.lux
index 44c16133f..52a9a292c 100644
--- a/stdlib/source/program/aedifex/parser.lux
+++ b/stdlib/source/program/aedifex/parser.lux
@@ -1,32 +1,35 @@
 (.using
-  [library
-   [lux {"-" Module type}
-    [abstract
-     [monad {"+" do}]]
-    [control
-     ["<>" parser
-      ["<[0]>" code {"+" Parser}]]]
-    [data
-     ["[0]" text]
-     [collection
-      ["[0]" dictionary {"+" Dictionary}]
-      ["[0]" set {"+" Set}]]]
-    [tool
-     [compiler
-      [meta
-       [archive
-        [descriptor {"+" Module}]]]]]
-    [world
-     [net {"+" URL}]]]]
-  ["[0]" // "_"
-   ["/" profile]
-   ["[1][0]" runtime {"+" Runtime}]
-   ["[1][0]" project {"+" Project}]
-   ["[1][0]" dependency]
-   ["[1][0]" repository "_"
-    ["[1]" remote]]
-   ["[1][0]" artifact {"+" Artifact}
-    ["[1]/[0]" type]]])
+ [library
+  [lux {"-" Module type}
+   [abstract
+    [monad {"+" do}]]
+   [control
+    ["<>" parser
+     ["<[0]>" code {"+" Parser}]]]
+   [data
+    ["[0]" text]
+    [collection
+     ["[0]" dictionary {"+" Dictionary}]
+     ["[0]" set {"+" Set}]]]
+   [tool
+    [compiler
+     [meta
+      [cli {"+" Compiler}]
+      [archive
+       [module
+        [descriptor {"+" Module}]]]]]]
+   [world
+    [net {"+" URL}]]]]
+ ["[0]" // "_"
+  ["/" profile]
+  ["[1][0]" runtime {"+" Runtime}]
+  ["[1][0]" project {"+" Project}]
+  ["[1][0]" dependency]
+  ["[1][0]" format]
+  ["[1][0]" repository "_"
+   ["[1]" remote]]
+  ["[1][0]" artifact {"+" Artifact}
+   ["[1]/[0]" type]]])
 
 (def: (as_input input)
   (-> (Maybe Code) (List Code))
@@ -155,6 +158,14 @@
        (<>.else //artifact/type.lux_library ..type)
        )))
 
+(def: compiler
+  (Parser Compiler)
+  (<code>.tuple
+   ($_ <>.and
+       <code>.global_symbol
+       (<>.some <code>.text)
+       )))
+
 (def: source
   (Parser /.Source)
   <code>.text)
@@ -203,9 +214,12 @@
                             (|> (..plural input "dependencies" ..dependency)
                                 (# ! each (set.of_list //dependency.hash))
                                 (<>.else (set.empty //dependency.hash))))
-           ^compiler (|> ..dependency
-                         (..singular input "compiler")
-                         (<>.else /.default_compiler))
+           ^lux (|> ..dependency
+                    (..singular input //format.lux_compiler_label)
+                    (<>.else /.default_compiler))
+           ^compilers (|> ..compiler
+                          (..plural input "compilers")
+                          (<>.else (list)))
            ^sources (: (Parser (Set /.Source))
                        (|> (..plural input "sources" ..source)
                            (# ! each (set.of_list text.hash))
@@ -245,7 +259,8 @@
         ^info
         ^repositories
         ^dependencies
-        ^compiler
+        ^lux
+        ^compilers
         ^sources
         ^target
         ^program
diff --git a/stdlib/source/program/aedifex/profile.lux b/stdlib/source/program/aedifex/profile.lux
index cdcfd3af5..eeabf5f82 100644
--- a/stdlib/source/program/aedifex/profile.lux
+++ b/stdlib/source/program/aedifex/profile.lux
@@ -1,40 +1,44 @@
 (.using
-  [library
-   [lux {"-" Info Source Module}
-    [abstract
-     [monoid {"+" Monoid}]
-     [equivalence {"+" Equivalence}]]
-    [control
-     ["[0]" maybe ("[1]#[0]" monoid)]
-     ["[0]" exception {"+" exception:}]]
-    [data
-     ["[0]" product]
-     ["[0]" text ("[1]#[0]" equivalence)]
-     [collection
-      ["[0]" dictionary {"+" Dictionary}]
-      ["[0]" list ("[1]#[0]" monoid)]
-      ["[0]" set {"+" Set}]]]
-    [macro
-     ["[0]" template]]
-    [world
-     [net {"+" URL}]
-     [file {"+" Path}]]
-    [tool
-     [compiler
-      [meta
-       [archive
-        [descriptor {"+" Module}]]]]]]]
-  [//
-   ["[0]" runtime {"+" Runtime} ("[1]#[0]" equivalence)]
-   ["[0]" dependency {"+" Dependency} ("[1]#[0]" equivalence)]
-   ["[0]" artifact {"+" Artifact}
-    ["[0]" type]]
-   [repository
-    [remote {"+" Address}]]])
+ [library
+  [lux {"-" Info Source Module}
+   [abstract
+    [monoid {"+" Monoid}]
+    [equivalence {"+" Equivalence}]]
+   [control
+    ["[0]" maybe ("[1]#[0]" monoid)]
+    ["[0]" exception {"+" exception:}]]
+   [data
+    ["[0]" product]
+    ["[0]" text ("[1]#[0]" equivalence)]
+    [collection
+     ["[0]" dictionary {"+" Dictionary}]
+     ["[0]" list ("[1]#[0]" monoid)]
+     ["[0]" set {"+" Set}]]]
+   [macro
+    ["[0]" template]]
+   [meta
+    ["[0]" symbol]]
+   [world
+    [net {"+" URL}]
+    [file {"+" Path}]]
+   [tool
+    [compiler
+     [meta
+      ["[0]" cli {"+" Compiler}]
+      [archive
+       [module
+        [descriptor {"+" Module}]]]]]]]]
+ [//
+  ["[0]" runtime {"+" Runtime} ("[1]#[0]" equivalence)]
+  ["[0]" dependency {"+" Dependency} ("[1]#[0]" equivalence)]
+  ["[0]" artifact {"+" Artifact}
+   ["[0]" type]]
+  [repository
+   [remote {"+" Address}]]])
 
 (def: .public default_compiler
   Dependency
-  [dependency.#artifact ["com.github.luxlang" "lux-jvm" "0.6.0"]
+  [dependency.#artifact ["com.github.luxlang" "lux-jvm" "0.6.5"]
    dependency.#type type.jvm_library])
 
 (type: .public Distribution
@@ -162,7 +166,8 @@
     #info (Maybe Info)
     #repositories (Set Address)
     #dependencies (Set Dependency)
-    #compiler Dependency
+    #lux Dependency
+    #compilers (List Compiler)
     #sources (Set Source)
     #target Target
     #program (Maybe Module)
@@ -187,8 +192,10 @@
       set.equivalence
       ... #dependencies
       set.equivalence
-      ... #compiler
+      ... #lux
       dependency.equivalence
+      ... #compilers
+      (list.equivalence cli.compiler_equivalence)
       ... #sources
       set.equivalence
       ... #target
@@ -219,7 +226,8 @@
      #info {.#None}
      #repositories (set.empty text.hash)
      #dependencies (set.empty dependency.hash)
-     #compiler default_compiler
+     #lux default_compiler
+     #compilers (list)
      #sources (set.empty text.hash)
      #target ..default_target
      #program {.#None}
@@ -241,9 +249,10 @@
        #info (maybe#composite (value@ #info override) (value@ #info baseline))
        #repositories (set.union (value@ #repositories baseline) (value@ #repositories override))
        #dependencies (set.union (value@ #dependencies baseline) (value@ #dependencies override))
-       #compiler (if (dependency#= ..default_compiler (value@ #compiler override))
-                   (value@ #compiler baseline)
-                   (value@ #compiler override))
+       #lux (if (dependency#= ..default_compiler (value@ #lux override))
+              (value@ #lux baseline)
+              (value@ #lux override))
+       #compilers (list#composite (value@ #compilers baseline) (value@ #compilers override))
        #sources (set.union (value@ #sources baseline) (value@ #sources override))
        #target (if (text#= ..default_target (value@ #target baseline))
                  (value@ #target override)
diff --git a/stdlib/source/program/compositor.lux b/stdlib/source/program/compositor.lux
index 0d90a15dc..b2a5f4d15 100644
--- a/stdlib/source/program/compositor.lux
+++ b/stdlib/source/program/compositor.lux
@@ -152,7 +152,7 @@
         (<| (or_crash! "Compilation failed:")
             ..timed
             (do (try.with async.monad)
-              [.let [[compilation_sources compilation_host_dependencies compilation_libraries compilation_target compilation_module] compilation]
+              [.let [[compilation_host_dependencies compilation_libraries compilation_compilers compilation_sources compilation_target compilation_module] compilation]
                import (/import.import (value@ platform.#&file_system platform) compilation_libraries)
                [state archive phase_wrapper] (:sharing [<parameters>]
                                                        (Platform <parameters>)