Add Spotless to regulate codestyle (#550)

* Add Spotless to regulate codestyle

* treewide: Run spotless

* Add spotlessCheck to CI test

Signed-off-by: Harsh Shandilya <msfjarvis@gmail.com>

1 files changed, 16 insertions, 0 deletions

diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
new file mode 100644
index 00000000..8c3ae64d
--- /dev/null
+++ b/buildSrc/build.gradle.kts
@@ -0,0 +1,16 @@
+plugins {
+    `kotlin-dsl`
+}
+
+repositories {
+    maven("https://plugins.gradle.org/m2/")
+    jcenter()
+}
+
+kotlinDslPluginOptions {
+    experimentalWarning.set(false)
+}
+
+dependencies {
+    implementation("com.diffplug.spotless:spotless-plugin-gradle:3.24.3")
+}