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Fix for theme serve to trigger page refresh when a file is deleted#2405

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mgmanzella merged 1 commit intomainfrom
refresh-on-delete
Jul 20, 2022
Merged

Fix for theme serve to trigger page refresh when a file is deleted#2405
mgmanzella merged 1 commit intomainfrom
refresh-on-delete

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@mgmanzella
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@mgmanzella mgmanzella commented Jun 15, 2022

WHY are these changes introduced?

Fixes #2342

WHAT is this pull request doing?

Added logic in hot_reload.rb to recognize when files are deleted and reload the page after the files have been deleted remotely

How to test your changes?

Setup (if you dont have the dev cli or a theme ready):

  • Clone the shopify/shopify-cli
  • Create an alias to the CLI with alias shopify-dev='/Shopify/shopify-cli/bin/shopify'
  • Run shopify-dev theme init test_theme
  • Run cd shopify-dev
  • Run shopify-dev login -s <your_store>

Test hot reloading a deleted file

  • Run shopify-dev theme serve
  • (wait for the progress bar)
  • Open http://127.0.0.1:9292 in your browser
  • Navigate to your theme and delete announcement-bar.liquid
  • Confirm the page reloads and there is an error about the liquid file not being found

Screen Shot 2022-07-11 at 2 29 52 PM

NOTE: re-adding the deleted file will not be picked up by hot reloading, you will have to restart the theme serve command. This bug is captured here

For regression testing, make any modifications and new file additions to see they get picked up by the dev server

Post-release steps

None

Update checklist

  • I've added a CHANGELOG entry for this PR (if the change is public-facing)
  • I've considered possible cross-platform impacts (Mac, Linux, Windows).
  • I've left the version number as is (we'll handle incrementing this when releasing).
  • I've included any post-release steps in the section above (if needed).

@mgmanzella mgmanzella force-pushed the refresh-on-delete branch 2 times, most recently from 22cdc8f to 28f9b3c Compare June 27, 2022 14:36
@mgmanzella mgmanzella force-pushed the refresh-on-delete branch 7 times, most recently from a5b1252 to 3f0431d Compare July 8, 2022 15:53
@ulgut ulgut force-pushed the refresh-on-delete branch 2 times, most recently from ff3e763 to 3f0431d Compare July 8, 2022 20:36
@mgmanzella mgmanzella force-pushed the refresh-on-delete branch 4 times, most recently from dbe8924 to 595afab Compare July 11, 2022 16:30
Comment thread lib/shopify_cli/theme/dev_server/hot_reload.rb
@mgmanzella mgmanzella force-pushed the refresh-on-delete branch 2 times, most recently from b19d924 to 1a92122 Compare July 11, 2022 18:45
@mgmanzella mgmanzella changed the title Refresh Page on Delete File Update theme serve to trigger page refresh when a file is deleted Jul 11, 2022
@mgmanzella mgmanzella marked this pull request as ready for review July 11, 2022 18:46
@mgmanzella mgmanzella requested review from a team, amcaplan, gonzaloriestra, karreiro and ulgut and removed request for a team, amcaplan and gonzaloriestra July 11, 2022 18:46
@mgmanzella mgmanzella requested a review from ulgut July 11, 2022 19:23
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🦐 👍

@mgmanzella
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Integration tests and bulk tests seem to fail periodically, the team is investigating but this PR is blocked until we can track down the source of these failing tests

@ulgut ulgut force-pushed the refresh-on-delete branch 2 times, most recently from 1ccadf2 to a160791 Compare July 12, 2022 20:55
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@karreiro karreiro left a comment

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Thank you, @mgmanzella!

I've left a suggestion on Slack regarding some debug elements (like the test.sh). But the PR looks good, so +1 for merging it after we apply those changes :)

@mgmanzella mgmanzella force-pushed the refresh-on-delete branch 8 times, most recently from 70d4814 to 8dac4de Compare July 15, 2022 18:16
end

def test_uploads_files_on_modification
skip("Causing flaky behavior in CI, need to revisit")
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skipping this test for now to reduce the frequency of flaky tests in CI

@mgmanzella mgmanzella requested a review from karreiro July 15, 2022 18:30
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Thank you, @mgmanzella! The PR looks great and works fine as well 🎩 I've left only one minor comment related to a JS error that happens when the client gets a server side event.

Please, let me know wdyt :)

Comment thread lib/shopify_cli/theme/dev_server/hot-reload.js
@mgmanzella mgmanzella force-pushed the refresh-on-delete branch 2 times, most recently from ba27feb to eee9083 Compare July 18, 2022 18:30
@mgmanzella mgmanzella changed the title Update theme serve to trigger page refresh when a file is deleted Fix for theme serve to trigger page refresh when a file is deleted Jul 18, 2022
@mgmanzella mgmanzella requested a review from karreiro July 18, 2022 18:48
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Thank you, @mgmanzella!

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[Bug]: shopify theme serve - file deletions do not trigger hot reload

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