On Mon, Nov 15, 2010 at 23:00, Hisham <[email protected]> wrote:
> On Mon, Nov 15, 2010 at 4:27 PM, Alexander Gladysh <[email protected]> wrote:
>> I've found that LR 2.0.3 does not unfold ~ to ${HOME} in the --only-from
>> path.
>> I.e. this works
>> luarocks install name --only-from=${HOME}/path/to/repo
>> and this does not
>> luarocks install name --only-from=~/path/to/repo
> So is life. :-\ In Unix shells (in bash and zsh, at least), ~ is
> expanded by the shell, but only in the beginning of tokens. You'll
> find the same behavior in other commands (compare "echo foo=~" and
> "echo foo ~"). I don't want to expand ~ "by hand" inside LR because
> that's not portable and not standard. I'd rather have LR support long
> options with two tokens instead ("--only-from ~/path/to/repo"), but
> that would be extra work to implement (it wouldn't fit easily with the
> current decentralized scheme for option handling in LR).
Ah, I see. Nevermind then.
Alexander.
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