Bump Graal version. Add version label

.graal/resource-config.json

@@ -0,0 +1,9 @@
+{
+  "resources" : {
+    "includes" : [ {
+      "pattern": ".*\\.properties"
+    } ],
+    "excludes" : [ ]
+  },
+  "bundles" : [ ]
+}

README.md

@@ -17,6 +17,7 @@ $ icicle --help
 Usage: icicle [OPTIONS] COMMAND [ARGS]...
 
 Options:
+  --version   Show the version and exit
   -h, --help  Show this message and exit
 
 Commands:
@@ -46,8 +47,8 @@ documentation for more information.
 To build the native image for your platform.
 
 ```shell
-$ ./gradlew nativeBuild
+$ ./gradlew nativeCompile
 ```
 
-This will output the compiled native binary to `./build/native/nativeBuild/icicle`
+This will output the compiled native binary to `./build/native/nativeCompile/icicle`
 

build.gradle.kts

@@ -1,13 +1,25 @@
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
+import java.util.Properties
+import java.io.FileOutputStream
 
 plugins {
     kotlin("jvm") version "1.7.10"
     kotlin("plugin.serialization") version "1.7.10"
-    id("org.graalvm.buildtools.native") version "0.9.4"
+    id("org.graalvm.buildtools.native") version "0.9.13"
 }
 
-group = "com.nishtahir"
-version = "1.0-SNAPSHOT"
+group = "com.nishtahir.icicle"
+version = "0.0.1"
+
+val generatedPropertiesDir = "$buildDir/properties"
+sourceSets {
+    main {
+        resources {
+            srcDirs.add(file(generatedPropertiesDir))
+            output.dir(generatedPropertiesDir)
+        }
+    }
+}
 
 repositories {
     mavenCentral()
@@ -20,14 +32,19 @@ dependencies {
     testImplementation(kotlin("test"))
 }
 
-nativeBuild {
-    imageName.set("icicle")
-    mainClass.set("com.nishtahir.icicle.MainKt")
-    buildArgs.add("--enable-url-protocols=https")
-    javaLauncher.set(javaToolchains.launcherFor {
-        languageVersion.set(JavaLanguageVersion.of(11))
-        vendor.set(JvmVendorSpec.matching("GraalVM Community"))
-    })
+graalvmNative {
+    binaries {
+        named("main") {
+            imageName.set("icicle")
+            mainClass.set("com.nishtahir.icicle.MainKt")
+            buildArgs.add("--enable-url-protocols=https")
+            javaLauncher.set(javaToolchains.launcherFor {
+                languageVersion.set(JavaLanguageVersion.of(11))
+                vendor.set(JvmVendorSpec.matching("GraalVM Community"))
+            })
+            configurationFileDirectories.from(file("./.graal"))
+        }
+    }
 }
 
 tasks.test {
@@ -36,4 +53,19 @@ tasks.test {
 
 tasks.withType<KotlinCompile> {
     kotlinOptions.jvmTarget = "11"
-}
+}
+
+tasks.register("generateVersionProperties") {
+    doLast {
+        val propertiesFile = file("$generatedPropertiesDir/version.properties")
+        propertiesFile.parentFile.mkdirs()
+        val properties = Properties()
+        properties.setProperty("version", "$version")
+        val out = FileOutputStream(propertiesFile)
+        properties.store(out, null)
+    }
+}
+
+tasks.named("processResources") {
+    dependsOn("generateVersionProperties")
+}

src/main/kotlin/com/nishtahir/icicle/Cli.kt

@@ -3,6 +3,10 @@ package com.nishtahir.icicle
 import com.github.ajalt.clikt.core.CliktCommand
 import com.github.ajalt.clikt.parameters.arguments.argument
 import com.github.ajalt.clikt.parameters.arguments.optional
+import com.github.ajalt.clikt.parameters.options.default
+import com.github.ajalt.clikt.parameters.options.flag
+import com.github.ajalt.clikt.parameters.options.option
+import com.github.ajalt.clikt.parameters.options.versionOption
 import com.github.kittinunf.fuel.Fuel
 import org.apache.commons.compress.archivers.tar.TarArchiveInputStream
 import org.apache.commons.compress.compressors.gzip.GzipCompressorInputStream
@@ -14,9 +18,8 @@ import java.nio.file.Path
 import kotlin.math.roundToInt
 import kotlin.system.exitProcess
 
-class Cli : CliktCommand(name = "icicle", printHelpOnEmptyArgs = true) {
+class Cli() : CliktCommand(name = "icicle", printHelpOnEmptyArgs = true) {
     override fun run() {
-
     }
 }
 

src/main/kotlin/com/nishtahir/icicle/Environment.kt

@@ -1,13 +1,15 @@
 package com.nishtahir.icicle
 
 import java.io.File
+import java.util.*
 import kotlin.io.path.Path
 
 data class Environment(
     val icicleHome: String,
     val shellPath: String?,
     val os: String,
     val arch: String,
+    val version: String,
 ) {
     val toolchainHome = "$icicleHome/toolchains"
     val aliasesHome = "$icicleHome/aliases"
@@ -40,10 +42,17 @@ data class Environment(
                 icicleHome = icicleHome,
                 shellPath = shellPath,
                 os = System.getProperty("os.name"),
-                arch = System.getProperty("os.arch")
+                arch = System.getProperty("os.arch"),
+                version = applicationVersion()
             )
         }
 
+        private fun applicationVersion(): String {
+            val properties = Properties()
+            properties.load(Environment::class.java.getResourceAsStream("/version.properties"))
+            return properties.getProperty("version")
+        }
+
         private fun String.removeTrailingSlash(): String {
             if (this.endsWith("/")) {
                 return this.substring(0, this.length - 1)

src/main/kotlin/com/nishtahir/icicle/Main.kt

@@ -1,6 +1,7 @@
 package com.nishtahir.icicle
 
 import com.github.ajalt.clikt.core.subcommands
+import com.github.ajalt.clikt.parameters.options.versionOption
 
 fun main(argv: Array<out String>) {
     val environment = Environment.create()
@@ -14,5 +15,6 @@ fun main(argv: Array<out String>) {
         .subcommands(ListCommand(environment))
         .subcommands(UninstallCommand(environment))
         .subcommands(UseCommand(environment))
+        .versionOption(environment.version)
         .main(argv)
 }