termux-shared/src/main/res/layout/markdown_adapter_node_code_block.xml

<?xml version="1.0" encoding="utf-8"?>
<HorizontalScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:clipChildren="false"
    android:clipToPadding="false"
    android:fillViewport="true"
    android:paddingLeft="16dip"
    android:paddingRight="16dip"
    android:scrollbarStyle="outsideInset">

    <TextView
        android:id="@+id/code_text_view"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:background="@color/background_markdown_code_block"
        android:fontFamily="monospace"
        android:lineSpacingExtra="2dip"
        android:paddingLeft="16dip"
        android:paddingTop="8dip"
        android:paddingRight="16dip"
        android:paddingBottom="8dip"
        android:textAppearance="?android:attr/textAppearanceMedium"
        android:textColor="?android:attr/textColorPrimary"
        android:textColorLink="?android:attr/textColorLink"
        android:textSize="12sp" />

</HorizontalScrollView>