| import lldb |
| from lldbutils import utils |
| |
| def summarize_text_fragment(valobj, internal_dict): |
| content_union = valobj.GetChildAtIndex(0) |
| state_union = valobj.GetChildAtIndex(1).GetChildMemberWithName("mState") |
| length = state_union.GetChildMemberWithName("mLength").GetValueAsUnsigned(0) |
| if state_union.GetChildMemberWithName("mIs2b").GetValueAsUnsigned(0): |
| field = "m2b" |
| else: |
| field = "m1b" |
| ptr = content_union.GetChildMemberWithName(field) |
| return utils.format_string(ptr, length) |
| |
| def ptag(debugger, command, result, dict): |
| """Displays the tag name of a content node.""" |
| debugger.HandleCommand("expr (" + command + ")->mNodeInfo.mRawPtr->mInner.mName") |
| |
| def init(debugger): |
| debugger.HandleCommand("type summary add nsTextFragment -F lldbutils.content.summarize_text_fragment") |
| debugger.HandleCommand("command script add -f lldbutils.content.ptag ptag") |
