docs: updates on documentation

Added informational and corporate documentation

Author: ADMSK\AVROGAL1

buildSrc/src/main/kotlin/extensions/ProjectHandler.kt

@@ -29,13 +29,30 @@ import utils.shouldTreatCompilerWarningsAsErrors
 /**
  * An extension to create main Kotlin source set.
  *
- * @param namedDomainObjectContainer The container to create the corresponding source set
+ * @param sourceSet The container to create the corresponding source set
  *
  * @return The main Kotlin [SourceSet]
  */
-fun Project.createKotlinMainSources(
-    namedDomainObjectContainer: NamedDomainObjectContainer<SourceSet>
-) = MainSources.create(namedDomainObjectContainer, this)
+fun Project.createKotlinMainSources(sourceSet: NamedDomainObjectContainer<SourceSet>) =
+    MainSources.create(sourceSet, this)
+
+fun Project.isJavaProject() =
+    listOf("java-library", "java", "java-gradle-plugin").any { plugins.hasPlugin(it) }
+
+fun Project.isKotlinProject() =
+    listOf("kotlin", "kotlin-android", "kotlin-platform-jvm").any { plugins.hasPlugin(it) }
+
+fun Project.isAndroidProject() = listOf(
+    "com.android.library",
+    "com.android.application",
+    "com.android.test",
+    "com.android.feature",
+    "com.android.instantapp"
+).any { plugins.hasPlugin(it) }
+
+fun Project.isJsProject() = plugins.hasPlugin("kotlin2js")
+
+fun Project.isCommonsProject() = plugins.hasPlugin("org.jetbrains.kotlin.platform.common")
 
 /**
  * An extension to create test Kotlin source set.

buildSrc/src/main/kotlin/utils/StringUtils.kt

@@ -15,8 +15,30 @@
  */
 package utils
 
+import org.gradle.api.Project
 import java.io.File
 
+private val whitespaceRegex = Regex("\\s")
+
+internal val String.dotIdentifier
+    get() = replace("-", "")
+        .replace(".", "")
+        .replace(whitespaceRegex, "")
+
+internal val Project.dotIdentifier get() = "$group$name".dotIdentifier
+
+internal fun String.nonEmptyPrepend(prepend: String) =
+    if (isNotEmpty()) prepend + this else this
+
+internal fun String.toHyphenCase(): String {
+    if (isBlank()) return this
+
+    return this[0].toLowerCase().toString() + toCharArray()
+        .map { it.toString() }
+        .drop(1)
+        .joinToString(separator = "") { if (it[0].isUpperCase()) "-${it[0].toLowerCase()}" else it }
+}
+
 /**
  * Executes the given command in specified working dir
  *