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On 14 September 2013 18:07, Alexander Gladysh <> wrote:
> Hi, list!
> We use Squish[1] as a tool to pack and minify a bunch of Lua source code files.
> It works nicely, but error messages and stack traces are, obviously, a
> bit hard to comprehend.
> Did anyone implement something akin to JavaScript source maps[2] for
> Squish (preferably supporting mapping line numbers as well)?

This is something I've been meaning to look into. You are right that
squish's current --debug doesn't suffice. I think ultimately this is
the job of the minification code, and squish uses LuaSrcDiet[1] rot
that almost unmodified.