LLVM line editor and clang-query

hi,

is this line editor embedded in clang-query supposed to work like readline, including history? any environment library necessary? Tried to find the secret in the code but failed.

I have latest clang-query in command mode, but tab or ather keys have no effect

is this line editor embedded in clang-query supposed to work like
readline, including history? any environment library necessary? Tried to
find the secret in the code but failed.
I have latest clang-query in command mode, but tab or ather keys have no
effect

had libedit not installed... thought to answer, just in case somebody would
have the same prblm.

rgrds,
mobi phil