intellij XML
<option name="TAB_SIZE" value="2" />
</indentOptions>
</codeStyleSettings>
+ <codeStyleSettings language="XML">
+ <indentOptions>
+ <option name="INDENT_SIZE" value="2" />
+ <option name="CONTINUATION_INDENT_SIZE" value="4" />
+ <option name="TAB_SIZE" value="2" />
+ </indentOptions>
+ </codeStyleSettings>
</value>
</option>
<option name="USE_PER_PROJECT_SETTINGS" value="true" />
