jingham added a comment. In D80165#2045882 <https://reviews.llvm.org/D80165#2045882>, @labath wrote:
> In D80165#2044509 <https://reviews.llvm.org/D80165#2044509>, @jingham wrote: > > > We should make sure if we do exit that we don't output any other text that > > would obscure the error message. It should be easy to spot the error both > > so you can easily fix it and to prevent you from typing lldb commands into > > your shell. If libOption had a "nearest option name to the one you typed" > > facility that would be useful in this case as well. > > > That facility exists. Clang uses it for command-line "fix-its". I am not sure > what it takes to make use of it. Jonas said this wasn't part of libOption, but was done by hand in clang. > > >> Does anybody remember what gdb does when you mistype a command-line option? >> We're not at all required to model their behavior, but it would be >> interesting to consider. > > $ gdb -foobar > gdb: unrecognized option '-foobar' > Use `gdb --help' for a complete list of options. You omitted the bit of text that would show whether it quit or not... Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D80165/new/ https://reviews.llvm.org/D80165 _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits