Add kotlin template (#9)

kotlin/.gitattributes

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+#
+# https://help.github.com/articles/dealing-with-line-endings/
+#
+# Linux start script should use lf
+/gradlew        text eol=lf
+
+# These are Windows script files and should use crlf
+*.bat           text eol=crlf
+

kotlin/.gitignore

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+# Ignore Gradle project-specific cache directory
+.gradle
+
+# Ignore Intelij files
+.idea
+
+# Ignore Gradle build output directory
+build

kotlin/README.md

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+# Template Kotlin App
+
+Requires [Hermit](https://github.com/cashapp/hermit) to be installed.
+
+You'll also want to install the hermit gradle plugin.
+
+```shell
+gradle :app:test
+
+gradle :app:run
+```

kotlin/app/build.gradle.kts

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+/*
+ * This file was generated by the Gradle 'init' task.
+ */
+
+plugins {
+    id("example.kotlin-application-conventions")
+}
+
+dependencies {
+    implementation("org.apache.commons:commons-text")
+}
+
+application {
+    // Define the main class for the application.
+    mainClass.set("example.app.AppKt")
+}

kotlin/app/src/main/kotlin/example/app/App.kt

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+package example.app
+
+fun main() {
+    println("Yay!")
+}

kotlin/app/src/test/kotlin/example/app/AppTest.kt

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+package example.app
+
+import org.junit.jupiter.api.Test
+import org.junit.jupiter.api.assertDoesNotThrow
+
+class AppTest {
+    @Test fun testGetMessage() {
+        assertDoesNotThrow {
+            main()
+        }
+    }
+}

kotlin/bin/.corretto-17.0.6.10.1.pkg

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+hermit

kotlin/bin/.gradle-7.6.pkg

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+hermit

kotlin/bin/README.hermit.md

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+# Hermit environment
+
+This is a [Hermit](https://github.com/cashapp/hermit) bin directory.
+
+The symlinks in this directory are managed by Hermit and will automatically
+download and install Hermit itself as well as packages. These packages are
+local to this environment.

kotlin/bin/activate-hermit

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+#!/bin/bash
+# This file must be used with "source bin/activate-hermit" from bash or zsh.
+# You cannot run it directly
+#
+# THIS FILE IS GENERATED; DO NOT MODIFY
+
+if [ "${BASH_SOURCE-}" = "$0" ]; then
+  echo "You must source this script: \$ source $0" >&2
+  exit 33
+fi
+
+BIN_DIR="$(dirname "${BASH_SOURCE[0]:-${(%):-%x}}")"
+if "${BIN_DIR}/hermit" noop > /dev/null; then
+  eval "$("${BIN_DIR}/hermit" activate "${BIN_DIR}/..")"
+
+  if [ -n "${BASH-}" ] || [ -n "${ZSH_VERSION-}" ]; then
+      hash -r 2>/dev/null
+    fi
+
+    echo "Hermit environment $("${HERMIT_ENV}"/bin/hermit env HERMIT_ENV) activated"
+fi

kotlin/bin/gradle

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+.gradle-7.6.pkg

kotlin/bin/hermit

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+#!/bin/bash
+#
+# THIS FILE IS GENERATED; DO NOT MODIFY
+
+set -eo pipefail
+
+export HERMIT_USER_HOME=~
+
+if [ -z "${HERMIT_STATE_DIR}" ]; then
+  case "$(uname -s)" in
+  Darwin)
+    export HERMIT_STATE_DIR="${HERMIT_USER_HOME}/Library/Caches/hermit"
+    ;;
+  Linux)
+    export HERMIT_STATE_DIR="${XDG_CACHE_HOME:-${HERMIT_USER_HOME}/.cache}/hermit"
+    ;;
+  esac
+fi
+
+export HERMIT_DIST_URL="${HERMIT_DIST_URL:-https://github.com/cashapp/hermit/releases/download/stable}"
+HERMIT_CHANNEL="$(basename "${HERMIT_DIST_URL}")"
+export HERMIT_CHANNEL
+export HERMIT_EXE=${HERMIT_EXE:-${HERMIT_STATE_DIR}/pkg/hermit@${HERMIT_CHANNEL}/hermit}
+
+if [ ! -x "${HERMIT_EXE}" ]; then
+  echo "Bootstrapping ${HERMIT_EXE} from ${HERMIT_DIST_URL}" 1>&2
+  INSTALL_SCRIPT="$(mktemp)"
+  # This value must match that of the install script
+  INSTALL_SCRIPT_SHA256="180e997dd837f839a3072a5e2f558619b6d12555cd5452d3ab19d87720704e38"
+  if [ "${INSTALL_SCRIPT_SHA256}" = "BYPASS" ]; then
+    curl -fsSL "${HERMIT_DIST_URL}/install.sh" -o "${INSTALL_SCRIPT}"
+  else
+    # Install script is versioned by its sha256sum value
+    curl -fsSL "${HERMIT_DIST_URL}/install-${INSTALL_SCRIPT_SHA256}.sh" -o "${INSTALL_SCRIPT}"
+    # Verify install script's sha256sum
+    openssl dgst -sha256 "${INSTALL_SCRIPT}" | \
+      awk -v EXPECTED="$INSTALL_SCRIPT_SHA256" \
+      '$2!=EXPECTED {print "Install script sha256 " $2 " does not match " EXPECTED; exit 1}'
+  fi
+  /bin/bash "${INSTALL_SCRIPT}" 1>&2
+fi
+
+exec "${HERMIT_EXE}" --level=fatal exec "$0" -- "$@"

kotlin/bin/jar

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/jarsigner

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/java

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/javac

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/javadoc

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/javap

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/jcmd

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/jconsole

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/jdb

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/jdeprscan

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/jdeps

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/jfr

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/jhsdb

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/jimage

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/jinfo

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/jlink

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/jmap

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/jmod

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/jpackage

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/jps

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/jrunscript

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/jshell

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/jstack

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/jstat

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/jstatd

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/keytool

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/rmiregistry

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+.corretto-17.0.6.10.1.pkg

kotlin/bin/serialver

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+.corretto-17.0.6.10.1.pkg

kotlin/buildSrc/build.gradle.kts

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+/*
+ * This file was generated by the Gradle 'init' task.
+ */
+
+plugins {
+    // Support convention plugins written in Kotlin. Convention plugins are build scripts in 'src/main' that automatically become available as plugins in the main build.
+    `kotlin-dsl`
+}
+
+repositories {
+    // Use the plugin portal to apply community plugins in convention plugins.
+    gradlePluginPortal()
+}
+
+dependencies {
+    implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:1.7.10")
+}

kotlin/buildSrc/settings.gradle.kts

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+/*
+ * This file was generated by the Gradle 'init' task.
+ *
+ * This settings file is used to specify which projects to include in your build-logic build.
+ */
+
+rootProject.name = "buildSrc"

kotlin/buildSrc/src/main/kotlin/example.kotlin-application-conventions.gradle.kts

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+/*
+ * This file was generated by the Gradle 'init' task.
+ */
+
+plugins {
+    // Apply the common convention plugin for shared build configuration between library and application projects.
+    id("example.kotlin-common-conventions")
+
+    // Apply the application plugin to add support for building a CLI application in Java.
+    application
+}

kotlin/buildSrc/src/main/kotlin/example.kotlin-common-conventions.gradle.kts

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+/*
+ * This file was generated by the Gradle 'init' task.
+ */
+
+plugins {
+    // Apply the org.jetbrains.kotlin.jvm Plugin to add support for Kotlin.
+    id("org.jetbrains.kotlin.jvm")
+}
+
+repositories {
+    // Use Maven Central for resolving dependencies.
+    mavenCentral()
+}
+
+dependencies {
+    constraints {
+        // Define dependency versions as constraints
+        implementation("org.apache.commons:commons-text:1.9")
+    }
+
+    // Use JUnit Jupiter for testing.
+    testImplementation("org.junit.jupiter:junit-jupiter:5.9.1")
+}
+
+tasks.named<Test>("test") {
+    // Use JUnit Platform for unit tests.
+    useJUnitPlatform()
+}

kotlin/buildSrc/src/main/kotlin/example.kotlin-library-conventions.gradle.kts

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+/*
+ * This file was generated by the Gradle 'init' task.
+ */
+
+plugins {
+    // Apply the common convention plugin for shared build configuration between library and application projects.
+    id("example.kotlin-common-conventions")
+
+    // Apply the java-library plugin for API and implementation separation.
+    `java-library`
+}

kotlin/settings.gradle.kts

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+/*
+ * This file was generated by the Gradle 'init' task.
+ *
+ * The settings file is used to specify which projects to include in your build.
+ *
+ * Detailed information about configuring a multi-project build in Gradle can be found
+ * in the user manual at https://docs.gradle.org/7.6/userguide/multi_project_builds.html
+ */
+
+rootProject.name = "example"
+include("app")