RubyMine (IntelliJ) is showing different indentation locally and on GitHub - intellij-idea

Question

This is how my code looks in my editor:
This is how my code looks on GitHub:
Here's my preferences on RubyMine:
I'm using RubyMine on Mac. I just reinstalled it (because of an unrelated issue) and now it's doing this. V 2020.3
I've done quite a bit of googling and have tried playing around with settings people have suggested but nothing has worked.

Answer 1

I resolved this by importing this theme. There is no doubts a single line in this scheme that resolves it but I haven't had a chance to work through which one fixes it (OTHER_INDENT_OPTIONS is an obvious candidate for which group).
<code_scheme name="Default (1)">
<option name="OTHER_INDENT_OPTIONS">
<value>
<option name="INDENT_SIZE" value="2" />
<option name="CONTINUATION_INDENT_SIZE" value="8" />
<option name="TAB_SIZE" value="2" />
<option name="USE_TAB_CHARACTER" value="false" />
<option name="SMART_TABS" value="false" />
<option name="LABEL_INDENT_SIZE" value="0" />
<option name="LABEL_INDENT_ABSOLUTE" value="false" />
<option name="USE_RELATIVE_INDENTS" value="false" />
</value>
</option>
<option name="HTML_KEEP_WHITESPACES" value="true" />
<JSCodeStyleSettings>
<option name="USE_SEMICOLON_AFTER_STATEMENT" value="false" />
<option name="FORCE_SEMICOLON_STYLE" value="true" />
<option name="USE_DOUBLE_QUOTES" value="false" />
<option name="FORCE_QUOTE_STYlE" value="true" />
<option name="SPACES_WITHIN_IMPORTS" value="true" />
</JSCodeStyleSettings>
<MarkdownNavigatorCodeStyleSettings>
<option name="RIGHT_MARGIN" value="72" />
</MarkdownNavigatorCodeStyleSettings>
<XML>
<option name="XML_LEGACY_SETTINGS_IMPORTED" value="true" />
</XML>
<codeStyleSettings language="HTML">
<indentOptions>
<option name="INDENT_SIZE" value="2" />
<option name="TAB_SIZE" value="2" />
<option name="SMART_TABS" value="true" />
</indentOptions>
</codeStyleSettings>
<codeStyleSettings language="JavaScript">
<option name="KEEP_BLANK_LINES_IN_CODE" value="1" />
<option name="SPACE_BEFORE_METHOD_PARENTHESES" value="true" />
<option name="TERNARY_OPERATION_SIGNS_ON_NEXT_LINE" value="true" />
<option name="KEEP_SIMPLE_BLOCKS_IN_ONE_LINE" value="true" />
<option name="KEEP_SIMPLE_METHODS_IN_ONE_LINE" value="true" />
<indentOptions>
<option name="INDENT_SIZE" value="2" />
<option name="CONTINUATION_INDENT_SIZE" value="2" />
<option name="TAB_SIZE" value="2" />
</indentOptions>
</codeStyleSettings>
<codeStyleSettings language="ruby">
<option name="ALIGN_GROUP_FIELD_DECLARATIONS" value="true" />
<option name="SPACE_WITHIN_BRACES" value="true" />
<option name="SPACE_WITHIN_ARRAY_INITIALIZER_BRACES" value="true" />
<indentOptions>
<option name="CONTINUATION_INDENT_SIZE" value="2" />
</indentOptions>
</codeStyleSettings>
</code_scheme>