No, this was an inadvertent side effect of rewriting the command parser to use
llvm's StringRef's. Please file a bug (or submit a patch!)
Jim
> On Apr 18, 2017, at 10:49 PM, via lldb-dev <lldb-dev@lists.llvm.org> wrote:
>
> Hello,
>
> The query to repeat a command from history used to be !<command_number> but
> it looks like that doesnt work anymore. It seems to require a space in
> between (! <command_number>).
>
> Was this change made intentionally ?
>
> Code snippet from CommandHistory.cpp:
>
> input_str = input_str.drop_front(); --> this drops the !
>
> size_t idx = 0;
> if (input_str.front() == '-') {
> if (input_str.drop_front(2).getAsInteger(0, idx))
> return llvm::None;
> if (idx >= m_history.size())
> return llvm::None;
> idx = m_history.size() - idx;
> } else {
> if (input_str.drop_front().getAsInteger(0, idx)) --> we drop here again
> return llvm::None;
> if (idx >= m_history.size())
> return llvm::None;
> }
>
> Thanks,
> Sudharsan Veeravalli
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