[wp-trac] [WordPress Trac] #64393: Change how we include Gutenberg in Core

WordPress Trac noreply at wordpress.org
Wed Feb 25 15:09:14 UTC 2026


#64393: Change how we include Gutenberg in Core
------------------------------+--------------------------
 Reporter:  youknowriad       |       Owner:  youknowriad
     Type:  task (blessed)    |      Status:  reopened
 Priority:  high              |   Milestone:  7.0
Component:  Build/Test Tools  |     Version:
 Severity:  blocker           |  Resolution:
 Keywords:  has-patch         |     Focuses:
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Comment (by dmsnell):

 > Perhaps a middle road is to version control some of the files again, I
 don't really know if that would fix everything.

 @ellatrix I think there is a misread if you find anyone arguing against
 making Gutenberg updates smoother. This middle ground is conflating two
 related issues.

  - The PHP files necessary for booting WordPress were removed from
 `wordpress/wordpress-develop` which is the primary cause of breakage in a
 number of workflows that probably weren’t familiar when this change was
 merged.
  - The version history for those files was also removed via `.gitignore`
 which makes historical analysis, debugging, and understanding harder. That
 doesn’t lead to the immediate breakage, and it’s understandable how
 someone who doesn’t rely on that information might underestimate how
 important it is.

 My proposal that I’m working on in [https://github.com/WordPress
 /wordpress-develop/pull/11024 PR#11024] is primarily about these two
 factors, specifically the first one. While we can restore those files
 (which will prevent the breakage), we sadly cannot restore the continuity
 of the source versions. We can preserve it going forward though.

 This has been my primary call to action throughout this entire thing:
  - these workflows were broken by intentionally removing required files.
  - removing these files was not required to accomplish the change in this
 ticket; and adding them back doesn’t impede the change in how Gutenberg is
 sync’d
  - let’s add them back, even though we cannot fully restore what was lost.

 The work in [https://github.com/WordPress/wordpress-develop/pull/11019
 PR#11019] is related but focused on addressing the ways that build step
 has impacted working on `wordpress/wordpress-develop`. In combination with
 bringing the files back it helps restore broken workflows.

 ----

 I just want to reiterate that there’s been broad support for making the
 sync easier; and as far as I can tell, of eliminating the package process.
 If I have communicated that I think this shouldn’t move forward in any
 way, then I apologize, but I have tried hard to only ask that the way in
 which we move it forward is considerate of the people it affects and aware
 of the complicated and sensitive nature of a change this big. It’s too
 late to revert; it’s too late to get back the (easy) source history for
 these files, but it’s not too late for the process mitigations.

 There was one more idea I had in the back of my head that I want to try,
 which might restore version history if we make some allowances in the
 repo, but primarily I just want to ensure that WordPress continues to run
 where it’s currently broken.

 Docs generation is a good example of that. I wish the documentation
 generation process were smooth and clear and testable and widely-
 understood, but it isn’t. We //barely// got the docs at
 developer.wordpress.org updated //after almost two and a half years of the
 process being broken//, and it’s immediately broken again with WordPress
 7.0 because of the required build step, and broken in a way it wasn’t
 broken before this change. I think those docs are valuable to people; I
 hate that they were stale so long; I hate that we didn’t step in sooner to
 fix them; and I hate that we have to do so much more work now to try and
 figure out how to make this deeper change on a system nobody seems to have
 knowledge of anymore.

 Nobody will be able to see the docs for the new AI client until we figure
 out how to fix the docs-generation system to run the build step.

 Or we restore the files that didn’t have to be removed. That’s where I’m
 coming from. I can buy the philosophical goals of removing those files,
 and I can sympathize with the work of maintaining the sync, as I have
 personally maintained a number of files on both repos and dealt with the
 technical and social challenges involved there. There are 100 other
 systems broken because of the build just like docs — it seems like the
 host tests are another example of that.

 None of this is about Gutenberg sync, or the change itself. This is all
 about middle ground and figuring out if we can accomplish the intended
 goal without causing harm to everyone else. And yeah, an early revert
 would have made this so much easier for everyone because the change could
 have been isolated, but that’s water under the bridge now because it can’t
 be undone.

 I hope that there will be lessons we can learn though from it: to be
 quicker to revert changes when people report breakage; to better
 understand the far-reaching impact that basic changes like this have on
 the broader WordPress ecosystem; and to //never// remove and `.gitignore`
 files that remain part of the WordPress distribution.

 This highlights something I brought up back at WCUS — it would be nice to
 try and adopt the RFC system PHP uses for big changes. As @desroj
 mentioned, it can be hard to draw attention to major changes like this
 when there is so much broader activity going on. It’s even harder when a
 change is controversial to build alignment and move forward. I do think
 that having more formality around changes that affect everyone would
 lesson the personal impact this ticket has caused, giving everyone more
 time to notice the proposal, have a clear deadline for when the author
 expects it to move forward, and to allow everyone with quorum an
 opportunity to vote or request changes.

 ----

 This is a hard multi-year process. I wish it were simple. Props to you and
 @youknowriad and everyone working on it.

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/64393#comment:170>
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