Re: cmd: Adjust CMD_LIST to a tree-like structure and implement command chains

[Frédéric Delanoy]

On Wed, Mar 22, 2017 at 11:34 AM, Flávio J. Saraiva
 wrote:
> Hi,
>
> Some time ago I was told that every patch in a patch set all patches
> should produce a state that passes all the tests.
> Given how much the current code is interconnected, i don't think i can
> split this while keeping the tests functional.
>
> How should I proceed in this case, can I split the code into logical
> bits knowing that the intermediate states will not pass the tests?
>
> Flávio J. Saraiva

You could start by submitting test-only patches first, demonstrating the issues.
Then, split the code. For instance, your patch says "Adjust CMD_LIST
to a tree-like structure and implement command chainsAdjust CMD_LIST
to a tree-like structure and implement command chains", maybe the
structure change could be a single patch, ensuring tests still pass?
Then add one or more patches fixing the tests.

Just my 2 ¢