Tags containing ":" or "-" for example are not matched properly

[surdu]

Edit by @rsese to flesh out issue template

Prerequisites

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Description

XML tags containing ":" are not matched properly.

As you can see, the closing tag was mismatched. It should have underlined the last tag, not the one it did.

Steps to Reproduce

atom --safe:

1. Create test.xml with this content:

<?xml version="1.0" encoding="UTF-8"?>
  <absolutelayout row="0">
    <c:Card>
      <c:Card.content>
        <Label text="Some text" />
      </c:Card.content>
    </c:Card>
  </absolutelayout>

2. Put the cursor on <c:Card> on line 3

Expected behavior: [What you expect to happen]

Expect </c:Card> on line 7 to be highlighted.

Actual behavior: [What actually happens]

</c:Card.content> on line 6 is highlighted.

Reproduces how often: [What percentage of the time does it reproduce?]

100%

Versions

atom -v
Atom    : 1.30.0-dev-ea9b7cee4
Electron: 2.0.3
Chrome  : 61.0.3163.100
Node    : 8.9.3

macOS 10.12.6

Additional Information

If you remove the : in <c:Card> and </c:Card>, the tags highlight correctly.

Similar/same issue with camelCase? #388

---

As you can see, the closing tag was mismatched. It should have underlined the last tag, not the one it did.

I know this in not common tag-ing for XML but when working with NativeScript it's quite common.

Versions:
Atom: 1.29.0-beta0
bracket-matcher: 0.89.2

[rsese]

Thanks for the report - I was positive that this has been reported before but I couldn't find the other issue. I went ahead and fleshed out the issue body, please use the issue template for future issues.