Matching wrong elements with similar names

[chescos]

Prerequisites

• [X] Put an X between the brackets on this line if you have done all of the following:
  • Reproduced the problem in Safe Mode: http://flight-manual.atom.io/hacking-atom/sections/debugging/#using-safe-mode
  • Followed all applicable steps in the debugging guide: http://flight-manual.atom.io/hacking-atom/sections/debugging/
  • Checked the FAQs on the message board for common solutions: https://discuss.atom.io/c/faq
  • Checked that your issue isn't already filed: https://github.com/issues?utf8=✓&q=is%3Aissue+user%3Aatom
  • Checked that there is not already an Atom package that provides the described functionality: https://atom.io/packages

Description

The bracket matcher seems to match the wrong element if a child element contains the name of the parent.

Steps to Reproduce

1. Copy the code below into an .html file
2. Move your cursor to the first line (<v-element>) and see which element gets matched

Code:

<v-element>
    <v-element-sub></v-element-sub>
</v-element>

Expected behavior: Match <v-element>with </v-element>

Actual behavior: Match <v-element> with </v-element-sub>

Reproduces how often: 100%

Versions

Atom: 1.34.0
Electron: 2.0.16
Chrome: 61.0.3163.100
Node: 8.9.3
OS: Ubuntu 18.04

Additional Information

Screenshot:

[rsese]

Thanks for contributing! I can reproduce with 1.34.0 on macOS 10.12.6 but this looks close enough to https://github.com/atom/bracket-matcher/issues/353 that we'll close as a duplicate for now (e.g. if I remove the - from the element name, the matching works). You can subscribe to that issue if you'd like and if this ends up being a different issue, we can always reopen.

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