1266678 - Markup search autocomplete in inspector doesn't match names with a "-" or "_" character

Status: RESOLVED DUPLICATE of bug 1220387

(DevTools :: Inspector, defect, P2)

Description

[Jarda Snajdr [:jsnajdr]]

Steps to reproduce:
1. Create a document with element <div class="style-a style-b">
2. Open Inspector, type "style" into the "Search HTML" box
3. The search box shows autocomplete option for ".style-a" and ".style-b"
4. Type one more character: "-"

Expected results:
I still see the two autocomplete options, as "style-" still matches them.

Actual results:
Both autocomplete options disappear - the text no longer matches anything.

The logic in SelectorAutocompleter.showSuggestions seems to be broken. When we are in state States.TAG, matches for CLASSes and IDs are also shown (which is great), but only if the typed text matches a regexp for TAG (with [a-zA-Z]*), which is not so great.

Comment 1

[Julian Descottes [:jdescottes]]

Inspector bug triage. Filter on CLIMBING SHOES.

Could be related to Bug 1245365 (possible duplicate?)
Assigning same priority -> P2

Comment 2

[arni2033]

Bug 1245365 is unrelated: that one is most likely a recent regression from bug 835896.

@ Jarda Snajdr (reporter): If there's anything different from bug 1220387, please reopen the bug.