XSD templateType pattern does not allow hyphens in template file paths

[nicoyomha]

Description

The templateType pattern in etc/hyva-grid.xsd (line 179) does not allow hyphens (-) in template file paths, even though hyphens are common in Magento template naming.

Pattern

<xs:pattern value="[A-Z][a-zA-Z0-9]*_[A-Z][a-zA-Z0-9]*::[a-zA-Z/.-_]+\.phtml"/>

The character class [a-zA-Z/.-_] is interpreted as:

• a-z — lowercase range
• A-Z — uppercase range
• / — literal
• .-_ — range from . (ASCII 46) to _ (ASCII 95)

The - between . and _ acts as a range operator, not a literal hyphen. Since - is ASCII 45 (one below . at 46), it falls outside the range and is not matched.

Error

Using a template like Vendor_Module::grid/fields/my-template.phtml causes:

Element 'column', attribute 'template': [facet 'pattern'] The value
'Vendor_Module::grid/fields/my-template.phtml' is not accepted by the pattern
'[A-Z][a-zA-Z0-9]*_[A-Z][a-zA-Z0-9]*::[a-zA-Z/.-_]+\.phtml'.