Updated gradle version

Author: omar391

.classpath

@@ -1 +1,73 @@
 /bin/
+### Example user template template
+### Example user template
+
+# IntelliJ project files
+.idea
+out
+nbroject/
+
+# Mobile Tools for Java (J2ME)
+# Package Files #
+*.jar
+!gradle-wrapper.jar
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+### NetBeans template
+build/
+nbbuild/
+dist/
+.nb-gradle/
+nbproject/
+### JetBrains template
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio
+## Directory-based project format:
+# if you remove the above rule, at least ignore the following:
+
+# User-specific stuff:
+# .idea/workspace.xml
+# .idea/tasks.xml
+# .idea/dictionaries
+
+# Sensitive or high-churn files:
+# .idea/dataSources.ids
+# .idea/dataSources.xml
+# .idea/sqlDataSources.xml
+# .idea/dynamic.xml
+# .idea/uiDesigner.xml
+
+# Gradle:
+# .idea/gradle.xml
+# .idea/libraries
+
+# Mongo Explorer plugin:
+# .idea/mongoSettings.xml
+
+## File-based project format:
+## Plugin-specific files:
+
+# IntelliJ
+/out/
+
+# mpeltonen/sbt-idea plugin
+# JIRA plugin
+# Crashlytics plugin (for Android Studio and IntelliJ)
+### Example user template template
+### Example user template
+
+.DS_Store
+# Icon must end with two \r
+# Thumbnails
+# Files that might appear in the root of a volume
+# Directories potentially created on remote AFP share
+### Eclipse template
+.gradle
+# Eclipse Core
+# External tool builders
+# Locally stored "Eclipse launch configurations"
+# CDT-specific
+# JDT-specific (Eclipse Java Development Tools)
+# Java annotation processor (APT)
+# PDT-specific
+# sbteclipse plugin
+# TeXlipse plugin

.gitignore

@@ -0,0 +1,14 @@
+apply plugin: 'java'
+
+group 'com.astronlab.tut'
+version '1.0-SNAPSHOT'
+
+sourceCompatibility = 1.8
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    compile 'org.codehaus.groovy:groovy-all:2.3.11'
+}

.project

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

.settings/org.eclipse.jdt.core.prefs

@@ -0,0 +1,89 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@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 Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@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="-Xmx64m" "-Xms64m"
+
+@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 execute
+
+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 execute
+
+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
+
+: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 %*
+
+: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

.settings/org.eclipse.jdt.groovy.core.prefs

@@ -0,0 +1 @@
+rootProject.name = 'GroovyRegex'

build.gradle

@@ -16,11 +16,13 @@ Basic regex meta-characters(literal)/ Boundary Matchers :
 \W : Non word characters
 \A : The beginning of the "input"
 \Z : End of "input"
-\G : The very first match must be at the beginning of the string and next match start exactly after the previous match without skipping characters between matches
+\G : The end of the previous match
+	 (The very first match must be at the beginning of the string and next match start exactly after the previous match without skipping characters between matches)
 ie:
 - /\Gl/ match 2 "l" from "llo" but not "hello"
 - /\Ga+/ match only first "aa" from "aabcaa" but /a+/ match both "aa" from "aabcaa"
 - For "abcde", split(/(?<=\G.{3})/) returns [abc, de] but split(/(?<=.{3})/) returns [abc, d, e]
+[Details explanation: https://www.bennadel.com/blog/2018-using-the-regular-expression-boundary-match-g-to-find-the-end-of-the-previous-match.htm ]
 
 \b : Word-Boundary characters, starting|ending of alpha-numeric-underscore chars position
 \B : Not word-boundary char, 

gradle/wrapper/gradle-wrapper.jar

@@ -28,8 +28,8 @@ Character class intersection (common in set):
 Only match chars common in all sets
 Syntax: [set1 && set2 .. && setn]
 ie. 
-[a && ma] : only match "a"
-[a-d && [^b-d]] : only match "a"
+[a&&ma] : only match "a"
+[a-d&&[^b-d]] : only match "a"
 
 */
 }