minimal: pork-rt minimal runtime

.github/workflows/graal.yml

@@ -20,6 +20,11 @@ jobs:
       with:
         name: pork-linux-amd64
         path: tool/build/native/nativeCompile/pork
+    - name: Archive Pork Runtime Executable
+      uses: actions/upload-artifact@v3
+      with:
+        name: pork-rt-linux-amd64
+        path: minimal/build/native/nativeCompile/pork-rt
   darwin-amd64:
     runs-on: macos-latest
     steps:
@@ -39,6 +44,11 @@ jobs:
       with:
         name: pork-darwin-amd64
         path: tool/build/native/nativeCompile/pork
+    - name: Archive Pork Runtime Executable
+      uses: actions/upload-artifact@v3
+      with:
+        name: pork-rt-darwin-amd64
+        path: minimal/build/native/nativeCompile/pork-rt
   windows-amd64:
     runs-on: windows-latest
     steps:
@@ -58,3 +68,8 @@ jobs:
       with:
         name: pork-windows-amd64
         path: tool/build/native/nativeCompile/pork.exe
+    - name: Archive Pork Runtime Executable
+      uses: actions/upload-artifact@v3
+      with:
+        name: pork-rt-windows-amd64
+        path: minimal/build/native/nativeCompile/pork-rt.exe

minimal/build.gradle.kts

@@ -0,0 +1,49 @@
+plugins {
+  application
+  id("gay.pizza.pork.module")
+  id("com.github.johnrengelman.shadow") version "8.1.1"
+  id("org.graalvm.buildtools.native") version "0.9.25"
+}
+
+dependencies {
+  api(project(":ast"))
+  api(project(":parser"))
+  api(project(":frontend"))
+  api(project(":evaluator"))
+  api(project(":stdlib"))
+  api(project(":ffi"))
+  implementation(project(":common"))
+}
+
+application {
+  applicationName = "pork-rt"
+  mainClass.set("gay.pizza.pork.minimal.MainKt")
+}
+
+for (task in arrayOf(tasks.shadowDistTar, tasks.shadowDistZip, tasks.shadowJar)) {
+  val suffix = when {
+    task == tasks.shadowJar -> ""
+    task.name.startsWith("shadow") -> "-shadow"
+    else -> ""
+  }
+  task.get().archiveBaseName.set("pork-rt${suffix}")
+}
+
+graalvmNative {
+  binaries {
+    named("main") {
+      imageName.set("pork-rt")
+      mainClass.set("gay.pizza.pork.minimal.MainKt")
+      sharedLibrary.set(false)
+      buildArgs("-march=compatibility")
+      resources {
+        includedPatterns.addAll(listOf(
+          ".*/*.pork$",
+          ".*/*.manifest$"
+        ))
+      }
+    }
+  }
+}
+
+tasks.run.get().outputs.upToDateWhen { false }

minimal/src/main/kotlin/gay/pizza/pork/minimal/FileTool.kt

@@ -1,4 +1,4 @@
-package gay.pizza.pork.tool
+package gay.pizza.pork.minimal
 
 import gay.pizza.dough.fs.FsPath
 import gay.pizza.dough.fs.readString

minimal/src/main/kotlin/gay/pizza/pork/minimal/Tool.kt

@@ -1,13 +1,12 @@
-package gay.pizza.pork.tool
+package gay.pizza.pork.minimal
 
 import gay.pizza.pork.ast.CompilationUnit
 import gay.pizza.pork.ast.NodeVisitor
 import gay.pizza.pork.ast.visit
-import gay.pizza.pork.evaluator.CallableFunction
+import gay.pizza.pork.evaluator.*
-import gay.pizza.pork.evaluator.Evaluator
-import gay.pizza.pork.evaluator.InternalNativeProvider
-import gay.pizza.pork.evaluator.Scope
 import gay.pizza.pork.ffi.JavaAutogenContentSource
+import gay.pizza.pork.ffi.JavaNativeProvider
+import gay.pizza.pork.ffi.JnaNativeProvider
 import gay.pizza.pork.frontend.ContentSource
 import gay.pizza.pork.frontend.ImportLocator
 import gay.pizza.pork.frontend.DynamicImportSource
@@ -45,4 +44,13 @@ abstract class Tool {
     val resultingScope = evaluator.evaluate(ImportLocator("local", rootFilePath()))
     return resultingScope.value("main") as CallableFunction
   }
+
+  fun run(scope: Scope, quiet: Boolean = false) {
+    val main = loadMainFunction(scope, setupEvaluator = {
+      addNativeProvider("internal", InternalNativeProvider(quiet = quiet))
+      addNativeProvider("ffi", JnaNativeProvider())
+      addNativeProvider("java", JavaNativeProvider())
+    })
+    main.call(Arguments(emptyList()))
+  }
 }

minimal/src/main/kotlin/gay/pizza/pork/minimal/main.kt

@@ -0,0 +1,16 @@
+package gay.pizza.pork.minimal
+
+import gay.pizza.dough.fs.PlatformFsProvider
+import gay.pizza.pork.evaluator.Scope
+import kotlin.system.exitProcess
+
+fun main(args: Array<String>) {
+  if (args.size != 1) {
+    System.err.println("Usage: pork-rt <file>")
+    exitProcess(1)
+  }
+  val path = PlatformFsProvider.resolve(args[0])
+  val tool = FileTool(path)
+  val scope = Scope()
+  tool.run(scope)
+}

settings.gradle.kts

@@ -11,5 +11,6 @@ include(
   ":stdlib",
   ":ffi",
   ":tool",
+  ":minimal",
   ":support:pork-idea"
 )

tool/build.gradle.kts

@@ -6,14 +6,8 @@ plugins {
 }
 
 dependencies {
-  api(project(":ast"))
+  api(project(":minimal"))
-  api(project(":parser"))
-  api(project(":frontend"))
-  api(project(":evaluator"))
-  api(project(":stdlib"))
-  api(project(":ffi"))
   api("com.github.ajalt.clikt:clikt:4.2.0")
-  implementation(project(":common"))
 }
 
 application {

tool/src/main/kotlin/gay/pizza/pork/tool/AstCommand.kt

@@ -4,6 +4,7 @@ import com.github.ajalt.clikt.core.CliktCommand
 import com.github.ajalt.clikt.parameters.arguments.argument
 import gay.pizza.dough.fs.PlatformFsProvider
 import gay.pizza.pork.ast.Node
+import gay.pizza.pork.minimal.FileTool
 import kotlinx.serialization.ExperimentalSerializationApi
 import kotlinx.serialization.json.Json
 

tool/src/main/kotlin/gay/pizza/pork/tool/AttributeCommand.kt

@@ -5,6 +5,7 @@ import com.github.ajalt.clikt.parameters.arguments.argument
 import gay.pizza.dough.fs.PlatformFsProvider
 import gay.pizza.pork.ast.NodeCoalescer
 import gay.pizza.pork.ast.visit
+import gay.pizza.pork.minimal.FileTool
 import gay.pizza.pork.parser.TokenNodeAttribution
 
 class AttributeCommand : CliktCommand(help = "Attribute AST", name = "attribute") {

tool/src/main/kotlin/gay/pizza/pork/tool/HighlightCommand.kt

@@ -3,6 +3,7 @@ package gay.pizza.pork.tool
 import com.github.ajalt.clikt.core.CliktCommand
 import com.github.ajalt.clikt.parameters.arguments.argument
 import gay.pizza.dough.fs.PlatformFsProvider
+import gay.pizza.pork.minimal.FileTool
 import gay.pizza.pork.parser.AnsiHighlightScheme
 
 class HighlightCommand : CliktCommand(help = "Syntax Highlighter", name = "highlight") {

tool/src/main/kotlin/gay/pizza/pork/tool/ParseCommand.kt

@@ -5,6 +5,7 @@ import com.github.ajalt.clikt.parameters.arguments.argument
 import com.github.ajalt.clikt.parameters.options.flag
 import com.github.ajalt.clikt.parameters.options.option
 import gay.pizza.dough.fs.PlatformFsProvider
+import gay.pizza.pork.minimal.FileTool
 
 class ParseCommand : CliktCommand(help = "Parse Compilation Unit", name = "parse") {
   val loop by option("--loop", help = "Loop Parsing").flag()

tool/src/main/kotlin/gay/pizza/pork/tool/ReprintCommand.kt

@@ -3,6 +3,7 @@ package gay.pizza.pork.tool
 import com.github.ajalt.clikt.core.CliktCommand
 import com.github.ajalt.clikt.parameters.arguments.argument
 import gay.pizza.dough.fs.PlatformFsProvider
+import gay.pizza.pork.minimal.FileTool
 
 class ReprintCommand : CliktCommand(help = "Reprint Parsed Compilation Unit", name = "reprint") {
   val path by argument("file")

tool/src/main/kotlin/gay/pizza/pork/tool/RunCommand.kt

@@ -8,6 +8,7 @@ import gay.pizza.dough.fs.PlatformFsProvider
 import gay.pizza.pork.evaluator.*
 import gay.pizza.pork.ffi.JavaNativeProvider
 import gay.pizza.pork.ffi.JnaNativeProvider
+import gay.pizza.pork.minimal.FileTool
 
 class RunCommand : CliktCommand(help = "Run Program", name = "run") {
   val loop by option("--loop", help = "Loop Program").flag()

tool/src/main/kotlin/gay/pizza/pork/tool/TokenizeCommand.kt

@@ -3,6 +3,7 @@ package gay.pizza.pork.tool
 import com.github.ajalt.clikt.core.CliktCommand
 import com.github.ajalt.clikt.parameters.arguments.argument
 import gay.pizza.dough.fs.PlatformFsProvider
+import gay.pizza.pork.minimal.FileTool
 
 class TokenizeCommand : CliktCommand(help = "Tokenize Compilation Unit", name = "tokenize") {
   val path by argument("file")