FairEmail/app/src/main/res/menu/menu_code.xml

<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">
    <item
        android:id="@+id/menu_search"
        android:icon="@drawable/twotone_search_24"
        android:title="@string/title_search"
        app:actionViewClass="androidx.appcompat.widget.SearchView"
        app:showAsAction="collapseActionView|always" />

    <item
        android:id="@+id/menu_force_light"
        android:icon="@drawable/lightdark"
        android:title="@string/title_force_light"
        app:showAsAction="always" />

    <item
        android:id="@+id/menu_sanitize"
        android:icon="@drawable/twotone_fullscreen_exit_24"
        android:title="@string/title_legend_show_reformatted"
        app:showAsAction="always" />

    <item
        android:id="@+id/menu_lines"
        android:checkable="true"
        android:title="@string/title_legend_line_numbers"
        app:showAsAction="never" />

    <item
        android:id="@+id/menu_links"
        android:checkable="true"
        android:title="@string/title_legend_enable_links"
        app:showAsAction="never" />

    <item
        android:id="@+id/menu_save"
        android:title="@string/title_save"
        app:showAsAction="never" />
</menu>