Add SqlTableModificationKeyword class for SQL formatting

Author: xterao

src/main/kotlin/org/domaframework/doma/intellij/formatter/block/SqlFileBlock.kt

@@ -462,6 +462,10 @@ open class SqlFileBlock(
         val childBlock1: SqlBlock? = child1 as? SqlBlock
         val childBlock2: SqlBlock = child2 as SqlBlock
 
+        if(childBlock1 == null) {
+            return SqlCustomSpacingBuilder.nonSpacing
+        }
+
         // The end of a line comment element is a newline, so just add a space for the indent.
         if (childBlock1 is SqlLineCommentBlock) {
             return SqlCustomSpacingBuilder().getSpacing(childBlock2)

src/main/kotlin/org/domaframework/doma/intellij/formatter/block/group/keyword/top/SqlTableModificationKeyword.kt

@@ -0,0 +1,10 @@
+package org.domaframework.doma.intellij.formatter.block.group.keyword.top
+
+import com.intellij.lang.ASTNode
+import org.domaframework.doma.intellij.formatter.util.SqlBlockFormattingContext
+
+class SqlTableModificationKeyword(node: ASTNode, context: SqlBlockFormattingContext)
+    : SqlTopQueryGroupBlock(
+    node,context
+    ) {
+}

src/main/kotlin/org/domaframework/doma/intellij/formatter/util/SqlBlockGenerator.kt

@@ -54,6 +54,7 @@ import org.domaframework.doma.intellij.formatter.block.group.keyword.second.SqlW
 import org.domaframework.doma.intellij.formatter.block.group.keyword.top.SqlDeleteQueryGroupBlock
 import org.domaframework.doma.intellij.formatter.block.group.keyword.top.SqlJoinQueriesGroupBlock
 import org.domaframework.doma.intellij.formatter.block.group.keyword.top.SqlSelectQueryGroupBlock
+import org.domaframework.doma.intellij.formatter.block.group.keyword.top.SqlTableModificationKeyword
 import org.domaframework.doma.intellij.formatter.block.group.keyword.update.SqlUpdateQueryGroupBlock
 import org.domaframework.doma.intellij.formatter.block.group.keyword.update.SqlUpdateSetGroupBlock
 import org.domaframework.doma.intellij.formatter.block.group.keyword.with.SqlWithCommonTableGroupBlock
@@ -195,12 +196,12 @@ class SqlBlockGenerator(
                             sqlBlockFormattingCtx,
                         )
 
-                    else ->
-                        SqlKeywordGroupBlock(
+                    else -> {
+                        SqlTableModificationKeyword(
                             child,
-                            indentLevel,
                             sqlBlockFormattingCtx,
                         )
+                    }
                 }
             }