commit 0e77149d63173ce4e63c706d2317b8e4de38602a
Author: amorozov <amorozov@tswf.io>
Date:   Wed Nov 13 20:56:35 2024 +0300

    initial commit

diff --git a/build.gradle b/build.gradle
new file mode 100644
index 0000000..f1764db
--- /dev/null
+++ b/build.gradle
@@ -0,0 +1,142 @@
+import org.gradle.api.tasks.compile.GroovyCompile
+
+// Configure buildscript
+buildscript {
+    dependencies{
+        classpath files('libs/plugins/gradle-one-jar-1.0.6-gradle7ported.jar')
+    }
+}
+
+apply plugin: 'java'
+apply plugin: 'groovy'
+
+def mainClassEnabled = applicationMainClassName != "none"
+
+compileJava.options.encoding = 'UTF-8'
+
+// Run Configuration
+if (mainClassEnabled) {
+    apply plugin: 'application'
+    apply plugin: com.github.rholder.gradle.GradleOneJarPlugin
+    mainClassName = applicationMainClassName
+
+    // Run Configuration
+    def runningDir = new File('run/')
+    runningDir.mkdirs()
+    run.workingDir = runningDir
+    run.defaultCharacterEncoding = "UTF-8"
+    run.systemProperty("file.encoding", "UTF-8")
+    run.jvmArgs << "-XX:+ShowCodeDetailsInExceptionMessages"
+}
+
+group projectArtifactGroup
+version projectArtifactVersion
+
+sourceCompatibility = projectJavaMinVersion
+
+repositories {
+    mavenLocal()
+    mavenCentral()
+    jcenter()
+    maven { url 'https://nexus.tswf.io/repository/maven-releases' }
+    maven { url 'https://jitpack.io' }
+    maven { url 'https://git.tswf.io/api/packages/public-repos/maven'}
+}
+
+dependencies {
+// Groovy
+// Uncomment to use groovy 3
+//    implementation 'org.codehaus.groovy:groovy-all:3.0.5'
+    implementation group: 'org.apache.groovy', name: 'groovy', version: '4.0.9'
+
+// Better Groovy
+    implementation 'io.tswf.groovy.better-groovy:better-groovy-core:1.+'
+
+// Lombok
+    compileOnly 'org.projectlombok:lombok:1.18.26'
+    annotationProcessor 'org.projectlombok:lombok:1.18.26'
+
+// Local 'libs' folder
+    implementation fileTree(dir: 'libs/jar', include: '*.jar')
+    compileOnly fileTree(dir: 'libs/compile-jar', include: '*.jar')
+
+    annotationProcessor fileTree(dir: 'libs/jar', include: '*.jar')
+    annotationProcessor fileTree(dir: 'libs/compile-jar', include: '*.jar')
+
+    compileOnly 'com.google.auto.service:auto-service:1.0.1'
+    annotationProcessor 'com.google.auto.service:auto-service:1.0.1'
+// Other
+}
+
+sourceSets {
+    // Groovy extensions source set
+    extension {
+        groovy {
+            compileClasspath += main.compileClasspath
+        }
+    }
+
+    // Main source set
+    main {
+        groovy {
+            compileClasspath += extension.output
+            runtimeClasspath += extension.output
+        }
+    }
+}
+
+// Apply to all groovy source sets
+tasks.withType(GroovyCompile).each {task ->
+    task.doFirst {
+        // Append compile classpath to groovy classpath to access compile classpath dependencies in compiler configuration script
+        it.groovyClasspath += it.classpath
+
+        // Transfers all groovyc options to compiler configuration script as system properties that can be accessed via System.getProperty("name") from the script file
+        for (def property : project.properties) {
+            if (property.key.startsWith("groovycOption")) {
+                task.groovyOptions.forkOptions.jvmArgs += "-D${property.key}=${property.value}" as String
+            }
+        }
+
+        println "Building ${it.name} with groovy classpath: ${it.groovyClasspath.files}"
+        println "Building ${it.name} with classpath ${it.classpath.files}"
+    }
+
+    task.groovyOptions.javaAnnotationProcessing = true
+    task.options.encoding = "UTF-8"
+    task.groovyOptions.configurationScript = file('gradle/config/groovyc-static.groovy')
+}
+
+
+jar {
+    from (
+        sourceSets.extension.output,
+        sourceSets.main.output
+    )
+}
+
+if (mainClassEnabled) {
+    // Creates all-in-one jar which contains all dependencies
+    task buildJarInJarAllInOneJar(type: OneJar) {
+        mainClass = mainClassName
+        archiveFileName.set("$projectArtifactId-$projectArtifactVersion-jij-all-in-one.jar")
+    }
+}
+
+// Creates all-in-one jar which contains all dependencies extracted from it jars and added directly to result jar as zip entries
+task buildExtractedAllInOneJar(type: Jar) {
+    duplicatesStrategy(DuplicatesStrategy.EXCLUDE)
+    manifest {
+        attributes 'Main-Class': applicationMainClassName
+    }
+
+    archiveFileName.set("$projectArtifactId-$projectArtifactVersion-extracted-all-in-one.jar")
+
+    // Adds dependencies and extensions to output Jar
+    from {
+        sourceSets.extension.output
+        configurations.compileClasspath.collect { it.isDirectory() ? it : zipTree(it) }
+    }
+    with jar
+}
+
diff --git a/gradle.properties b/gradle.properties
new file mode 100644
index 0000000..ad4f927
--- /dev/null
+++ b/gradle.properties
@@ -0,0 +1,37 @@
+# Artifact Settings
+projectArtifactGroup=io.tswf.dima.learn
+projectArtifactId=calculator
+projectArtifactVersion=0.0.1-SNAPSHOT
+
+# Compilation settings
+projectJavaMinVersion=17
+
+## Apply static compilation to all project
+groovycOptionGlobalCompileStaticTransform = true
+
+## Use GString as annotation members, needs to provide @Column(name = "some_name_${SOME_CONSTANT}) usage
+groovycOptionGlobalGStringInAnnotationsTransform=true
+
+## Call named method variants directly without map-parameterized generated proxy method
+groovycOptionGlobalNamedVariantsDirectCallsTransform=true
+
+## Use to add default paramertes to named variant calls via map (for Groovy 3xx)
+groovycOptionGlobalNamedVariantsDefaultsTransform=false
+
+## Allow extensions in same sourceset (Exprerimental)
+groovycOptionSameSourceExtensions=true
+
+## Make @NullSafe annotations working
+groovycOptionGlobalNullsafeChecks=true
+
+## Make @CheckedMapConstructor annotation working
+groovycOptionGlobalCheckMapConstructors=true
+
+## Enable earler silent static type checking (may break static compilation!)
+groovycOptionSilentTypeChecking=false
+
+## Automatic checks slf4 log levels in runtime. E.g. log.debug("blablabla") will be if (log.isDebugEnabled()) { log.debug("blablabla") }
+groovycOptionSLF4JLevels=true
+
+# Application settings
+applicationMainClassName=none
\ No newline at end of file
diff --git a/gradle/config/groovyc-static.groovy b/gradle/config/groovyc-static.groovy
new file mode 100644
index 0000000..c0ee0ab
--- /dev/null
+++ b/gradle/config/groovyc-static.groovy
@@ -0,0 +1,63 @@
+import groovy.transform.CompileStatic
+import io.tswf.groovy.bettergroovy.transforms.annotationgstrings.GStringsInAnnotations
+import io.tswf.groovy.bettergroovy.transforms.directnamedargs.DirectNamedArgsCall
+import io.tswf.groovy.bettergroovy.transforms.namedvariantdefaults.NamedVariantDefaults
+import io.tswf.groovy.bettergroovy.transforms.scan.ScanSourceSet
+import io.tswf.groovy.bettergroovy.transforms.extensions.SilentStaticTypeChecker
+import io.tswf.groovy.bettergroovy.transforms.nullsafe.NullSafeVariables
+import io.tswf.groovy.bettergroovy.transforms.validation.checkedmapconstructor.CheckMapConstructors
+import io.tswf.groovy.bettergroovy.transforms.extensions.SameSourceSetExtensionMethods
+
+withConfig(configuration) {
+    ast(ScanSourceSet)
+
+    if (getBooleanProperty("groovycOptionSilentTypeChecking")) {
+        ast(SilentStaticTypeChecker)
+    }
+
+
+    if (getBooleanProperty("groovycOptionSameSourceExtensions")) {
+        ast(SameSourceSetExtensionMethods)
+    }
+
+    if (getBooleanProperty("groovycOptionGlobalGStringInAnnotationsTransform")) {
+        ast(GStringsInAnnotations)
+    }
+
+    if (getBooleanProperty("groovycOptionGlobalNamedVariantsDirectCallsTransform")) {
+        ast(DirectNamedArgsCall)
+    }
+
+    if (getBooleanProperty("groovycOptionGlobalNamedVariantsDefaultsTransform")) {
+        ast(NamedVariantDefaults)
+    }
+
+    if (getBooleanProperty("groovycOptionGlobalNullsafeChecks")) {
+        ast(NullSafeVariables)
+    }
+
+    if (getBooleanProperty("groovycOptionGlobalCheckMapConstructors")) {
+        ast(CheckMapConstructors)
+    }
+
+    if (getBooleanProperty("groovycOptionSLF4JLevels")) {
+        ast(io.tswf.groovy.bettergroovy.transforms.slf4j.SLF4JLevels)
+    }
+
+    if (getBooleanProperty("groovycOptionGlobalCompileStaticTransform")) {
+        ast(CompileStatic)
+    }
+}
+
+boolean getBooleanProperty(String featureName) {
+    def stringProperty = getStringProperty(featureName)
+    if (stringProperty != null) {
+        return stringProperty.equalsIgnoreCase("true")
+    }
+
+    return null
+}
+
+String getStringProperty(String propertyName) {
+    return System.getProperty(propertyName)
+}
\ No newline at end of file
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..01b8bf6
Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..0e044e8
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Mon Jul 23 20:37:40 CDT 2018
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-all.zip
diff --git a/gradlew b/gradlew
new file mode 100644
index 0000000..cccdd3d
--- /dev/null
+++ b/gradlew
@@ -0,0 +1,172 @@
+#!/usr/bin/env sh
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=$(save "$@")
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+  cd "$(dirname "$0")"
+fi
+
+exec "$JAVACMD" "$@"
diff --git a/gradlew.bat b/gradlew.bat
new file mode 100644
index 0000000..f955316
--- /dev/null
+++ b/gradlew.bat
@@ -0,0 +1,84 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/libs/plugins/gradle-one-jar-1.0.6-gradle7ported.jar b/libs/plugins/gradle-one-jar-1.0.6-gradle7ported.jar
new file mode 100644
index 0000000..489547a
Binary files /dev/null and b/libs/plugins/gradle-one-jar-1.0.6-gradle7ported.jar differ
diff --git a/settings.gradle b/settings.gradle
new file mode 100644
index 0000000..ed764e3
--- /dev/null
+++ b/settings.gradle
@@ -0,0 +1,2 @@
+rootProject.name = projectArtifactId
+
diff --git a/src/main/java/io/tswf/dima/CalculatorApp.java b/src/main/java/io/tswf/dima/CalculatorApp.java
new file mode 100644
index 0000000..b48ad5c
--- /dev/null
+++ b/src/main/java/io/tswf/dima/CalculatorApp.java
@@ -0,0 +1,52 @@
+package io.tswf.dima;
+
+import java.util.Scanner;
+
+public class CalculatorApp {
+    public static void main(String[] args) {
+        Scanner scanner = new Scanner(System.in);
+        float number1 = scanner.nextFloat();
+        String operation = scanner.next();
+        float number2 = scanner.nextFloat();
+        System.out.print("Ответ:");
+        String a = "+";
+        String b = "-";
+        String c = "*";
+        String d = ":";
+        String e = "^";
+
+        if( operation != a && operation != b && operation != c && operation != d && operation != e)  {
+            System.out.println("ошибка");
+        }
+
+        if (":".equals(operation)) {
+            if (number2 != 0) {
+                float division = number1 / number2;
+                System.out.println(division);
+            } else {
+                System.out.println("На 0 делить нельзя");
+            }
+        }
+
+        if ("+".equals(operation)) {
+            float addition = number1 + number2;
+            System.out.println(addition);
+        }
+
+        if ("-".equals(operation)) {
+            float subtraction = number1 - number2;
+            System.out.println(subtraction);
+        }
+
+        if ("*".equals(operation)) {
+            float multiplication = number1 * number2;
+            System.out.println(multiplication);
+        }
+        if ("^".equals(operation)) {
+            double power = Math.pow(number1, number2);
+            System.out.println(power);
+
+
+        }
+    }
+}