Doesn't match when start and end delims are identical

[Aerijo]

Prerequisites

• 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 code explicitly will not try to match delims that are the same (e.g., quote characters).

@nathansobo I know this is ancient, but do you think you committed that because it's difficult to tell which direction to look for the other delim?

NVM, the commit links the PR too. Now we have better parse tree support, we can revisit this as intended.