I have been trying to understand the file structure for the search component.

And, the : is coming from here.

What is the best way to drop this in ResultList?

• Remove it from utils/quick-open.js?
  • There might be other dependencies involved here.
  • In other words, what is the motivation to add : in this file?
• Parse subtitle to display only the number without the : here?

deferring to @wldcordeiro

I like the change. It looks nice! The CI failure is legit but it's an easy fix.

Change this line's assertion https://github.com/devtools-html/debugger.html/blob/master/src/test/mochitest/browser_dbg-quick-open.js#L102

// from
results.forEach(result => is(result.textContent, "x:13"));
// to
results.forEach(result => is(result.textContent, "x13"));

Something to note. Atom formats their results for symbols like this, perhaps we can do this. Though it'd be a bit more of a change.

symbolName
Line 13

Hmm, i like that wellington, but lets hold off on that for now

VS Code is more compact and i think we should stick to one thing at a time