Reformat code should not align comments (KT-4175)

#KT-4175 In Progress

idea/testData/formatter/ClassInBody.after.kt

@@ -12,8 +12,7 @@ class A {
     }
 }
 
-fun foo() {
-    // abc
+fun foo() { // abc
     class B
 }
 

idea/testData/formatter/FormatFirstColumnComments.after.inv.kt

@@ -0,0 +1,46 @@
+package format.test
+
+class LineComments {
+    fun test() {
+        // Should not be formatted
+        // Format
+        // Format
+        // Normal
+    }
+}
+
+class KDocComments {
+    /**
+     * Always ident for KDocs
+     */
+    /**
+     * Format
+     */
+    fun test() {
+        /**
+         * Always ident for KDocs
+         */
+        /**
+         * Format
+         */
+        /**
+         * Normal
+         */
+    }
+}
+
+class MultilineComments {
+    fun test() {
+        /*
+           * Should not be formatted
+                */
+        /*
+           * Format
+            */
+        /*
+         * Normal
+         */
+    }
+}
+
+// SET_TRUE: KEEP_FIRST_COLUMN_COMMENT

idea/testData/formatter/FormatFirstColumnComments.after.kt

@@ -0,0 +1,46 @@
+package format.test
+
+class LineComments {
+    fun test() {
+// Should not be formatted
+        // Format
+        // Format
+        // Normal
+    }
+}
+
+class KDocComments {
+    /**
+     * Always ident for KDocs
+     */
+    /**
+     * Format
+     */
+    fun test() {
+        /**
+         * Always ident for KDocs
+         */
+        /**
+         * Format
+         */
+        /**
+         * Normal
+         */
+    }
+}
+
+class MultilineComments {
+    fun test() {
+/*
+   * Should not be formatted
+        */
+        /*
+           * Format
+            */
+        /*
+         * Normal
+         */
+    }
+}
+
+// SET_TRUE: KEEP_FIRST_COLUMN_COMMENT

idea/testData/formatter/FormatFirstColumnComments.kt

@@ -0,0 +1,46 @@
+package format.test
+
+class LineComments {
+    fun test() {
+// Should not be formatted
+  // Format
+     // Format
+        // Normal
+    }
+}
+
+class KDocComments {
+/**
+ * Always ident for KDocs
+ */
+  /**
+    * Format
+     */
+    fun test() {
+/**
+   * Always ident for KDocs
+    */
+ /**
+        * Format
+      */
+   /**
+        * Normal
+         */
+    }
+}
+
+class MultilineComments {
+    fun test() {
+/*
+   * Should not be formatted
+        */
+  /*
+     * Format
+      */
+        /*
+         * Normal
+         */
+    }
+}
+
+// SET_TRUE: KEEP_FIRST_COLUMN_COMMENT

idea/testData/formatter/FormatFirstColumnCommentsBeforeDeclaration.after.inv.kt

@@ -0,0 +1,24 @@
+package format.test
+
+// TODO: Comment on first column shouldn't be formatted, but now there's no way to adjust rule for the first comment in parent declaration.
+
+class LineComments {
+    // Should not be formatted
+    // Format
+    // Format
+    fun test() {
+    }
+}
+
+class MultilineComments {
+    /*
+       * Should not be formatted
+       */
+    /*
+      * Format
+      */
+    fun test() {
+    }
+}
+
+// SET_TRUE: KEEP_FIRST_COLUMN_COMMENT

idea/testData/formatter/FormatFirstColumnCommentsBeforeDeclaration.after.kt

@@ -0,0 +1,24 @@
+package format.test
+
+// TODO: Comment on first column shouldn't be formatted, but now there's no way to adjust rule for the first comment in parent declaration.
+
+class LineComments {
+    // Should not be formatted
+    // Format
+    // Format
+    fun test() {
+    }
+}
+
+class MultilineComments {
+    /*
+       * Should not be formatted
+       */
+    /*
+      * Format
+      */
+    fun test() {
+    }
+}
+
+// SET_TRUE: KEEP_FIRST_COLUMN_COMMENT

idea/testData/formatter/FormatFirstColumnCommentsBeforeDeclaration.kt

@@ -0,0 +1,24 @@
+package format.test
+
+// TODO: Comment on first column shouldn't be formatted, but now there's no way to adjust rule for the first comment in parent declaration.
+
+class LineComments {
+// Should not be formatted
+  // Format
+    // Format
+    fun test() {
+    }
+}
+
+class MultilineComments {
+    /*
+       * Should not be formatted
+       */
+    /*
+      * Format
+      */
+    fun test() {
+    }
+}
+
+// SET_TRUE: KEEP_FIRST_COLUMN_COMMENT

idea/testData/formatter/FunctionLiteralsInChainCalls.after.kt

@@ -35,9 +35,9 @@ fun test3() {
 
 fun testWithComments() {
     val abc = ArrayList<Int>()
-            //  .map {
-            //      it * 2
-            //  }
+//  .map {
+//      it * 2
+//  }
             .filter {
                 it > 4
             }

idea/testData/formatter/IfElseWithTrickyComments.after.inv.kt

@@ -17,7 +17,6 @@ fun main(args: Array<String>)
     /*2*/
 
 
-
     /*3*/
     {
     }

idea/testData/formatter/IfElseWithTrickyComments.after.kt

@@ -15,7 +15,6 @@ fun main(args: Array<String>) {
     /*2*/
 
 
-
     /*3*/ {
     }
 

idea/testData/formatter/ObjectInBody.after.kt

@@ -12,8 +12,7 @@ class A {
     }
 }
 
-fun foo() {
-    // abc
+fun foo() { // abc
     object B
 }
 

idea/testData/formatter/SpacesInDeclarations.after.kt

@@ -47,8 +47,7 @@ public var varWithAccessors1: Int
     get() {
         return 1
     }
-    set  (value: Int) {
-        /**/
+    set  (value: Int) { /**/
     }
 
 public var varWithAccessors2: Int