ktlint --apply-to-idea-project overrides Java settings

[bgrozev]

Running ktlint --apply-to-idea-project (ktlint 0.31.0) on my idea project which contains both Java and Kotlin modules results in the Java code style settings in Project.xml being wiped out. Is this intentional?

--- before.xml	2019-04-17 07:32:12.000000000 +0100
+++ after.xml	2019-04-17 07:32:51.000000000 +0100
@@ -10,12 +10,6 @@
       <option name="NAME_COUNT_TO_USE_STAR_IMPORT_FOR_MEMBERS" value="2147483647" />
       <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
     </JetCodeStyleSettings>
-    <codeStyleSettings language="JAVA">
-      <option name="BRACE_STYLE" value="2" />
-      <option name="CLASS_BRACE_STYLE" value="2" />
-      <option name="METHOD_BRACE_STYLE" value="2" />
-      <option name="LAMBDA_BRACE_STYLE" value="2" />
-    </codeStyleSettings>
     <codeStyleSettings language="XML">
       <indentOptions>
         <option name="CONTINUATION_INDENT_SIZE" value="4" />
@@ -23,15 +17,16 @@
     </codeStyleSettings>
     <codeStyleSettings language="kotlin">
       <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
-      <option name="LINE_COMMENT_AT_FIRST_COLUMN" value="false" />
-      <option name="LINE_COMMENT_ADD_SPACE" value="true" />
       <option name="KEEP_BLANK_LINES_IN_DECLARATIONS" value="1" />
       <option name="KEEP_BLANK_LINES_IN_CODE" value="1" />
       <option name="KEEP_BLANK_LINES_BEFORE_RBRACE" value="0" />
       <option name="ALIGN_MULTILINE_PARAMETERS" value="false" />
+      <option name="LINE_COMMENT_AT_FIRST_COLUMN" value="false" />
+      <option name="LINE_COMMENT_ADD_SPACE" value="true" />
       <indentOptions>
+        <option name="INDENT_SIZE" value="4" />
         <option name="CONTINUATION_INDENT_SIZE" value="4" />
       </indentOptions>
     </codeStyleSettings>
   </code_scheme>
-</component>
\ No newline at end of file
+</component>

[shashachu]

It looks like it's intentional in the sense that it does overwrite the settings, but I think it was an oversight: https://github.com/pinterest/ktlint/blob/master/ktlint/src/main/kotlin/com/github/shyiko/ktlint/internal/IntellijIDEAIntegration.kt#L37

[romtsn]

Closing this as we are going to deprecate the current IDEA-integration in favor of integration via .editorconfig (#701)