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fix(cli): apps with many resources scroll resource output offscreen #19742

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merged 2 commits into from
Apr 5, 2022

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When a stack contains a lot of resources, the RewritableBlock size becomes larger than the terminal screen, pushing the output offscreen and making it so the user has to scroll to see new output. This change adjusts the size of the RewritableBlock so that the maximum height it can be is the window height (with one line padding) so that the output never moves offscreen. It also removes the extra lines at the end of the output so that the deployment summary doesn't have a bunch of blank lines before it.

Fixes #19160


By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license

When a stack contains a lot of resources, the RewritableBlock size becomes larger than the terminal screen, pushing the output offscreen and making it so the user has to scroll to see new output. This change adjusts the size of the RewritableBlock so that the maximum height it can be is the window height (with one line padding) so that the output never moves offscreen. It also removes the extra lines at the end of the output so that the deployment summary doesn't have a bunch of blank lines before it.

Fixes #19160
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gitpod-io bot commented Apr 3, 2022

@aws-cdk-automation aws-cdk-automation requested a review from a team April 3, 2022 19:45
@github-actions github-actions bot added bug This issue is a bug. effort/small Small work item – less than a day of effort p1 labels Apr 3, 2022
@mergify mergify bot added the contribution/core This is a PR that came from AWS. label Apr 3, 2022
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mergify bot commented Apr 5, 2022

Thank you for contributing! Your pull request will be updated from master and then merged automatically (do not update manually, and be sure to allow changes to be pushed to your fork).

@mergify mergify bot merged commit 053d22c into master Apr 5, 2022
@mergify mergify bot deleted the TheRealAmazonKendra/cli-output-off-screen branch April 5, 2022 18:07
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mergify bot commented Apr 5, 2022

Thank you for contributing! Your pull request will be updated from master and then merged automatically (do not update manually, and be sure to allow changes to be pushed to your fork).

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  • CodeBuild project: AutoBuildProject89A8053A-LhjRyN9kxr8o
  • Commit ID: f561378
  • Result: SUCCEEDED
  • Build Logs (available for 30 days)

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This was referenced Apr 7, 2022
mergify bot added a commit that referenced this pull request Apr 7, 2022
See [CHANGELOG](https://github.com/aws/aws-cdk/blob/bump/1.152.0/CHANGELOG.md)

For convenience, extracted the relevant CHANGELOG entry:

## [1.152.0](v1.151.0...v1.152.0) (2022-04-06)


### Features

* **cfnspec:** cloudformation spec v63.0.0 ([#19679](#19679)) ([dba96a9](dba96a9))
* **cfnspec:** cloudformation spec v65.0.0 ([#19745](#19745)) ([796fc64](796fc64))
* **cli:** add --build option ([#19663](#19663)) ([eb9b8e2](eb9b8e2)), closes [#19667](#19667)
* **cli:** preview of `cdk import` ([#17666](#17666)) ([4f12209](4f12209))
* **core:** throw error when stack name exceeds max length ([#19725](#19725)) ([1ffd45e](1ffd45e))
* **eks:** add k8s v1.22 ([#19756](#19756)) ([9a518c5](9a518c5))
* **opensearch:** Add latest Opensearch Version 1.2 ([#19749](#19749)) ([a2ac36e](a2ac36e))
* add new integration test runner ([#19754](#19754)) ([1b4d010](1b4d010))
* **eks:** alb-controller v2.4.1 ([#19653](#19653)) ([1ec08df](1ec08df))
* **lambda:** add support for ephemeral storage ([#19552](#19552)) ([f1d9b6a](f1d9b6a)), closes [#19605](#19605)
* **s3:** EventBridge bucket notifications ([#18614](#18614)) ([d8e602b](d8e602b)), closes [#18076](#18076)
* **synthetics:** new puppeteer 3.5 runtime ([#19673](#19673)) ([ce2b91b](ce2b91b)), closes [#19634](#19634)


### Bug Fixes

* **aws_applicationautoscaling:** Add missing members to PredefinedMetric enum ([#18978](#18978)) ([75a6fa7](75a6fa7)), closes [#18969](#18969)
* **cli:** apps with many resources scroll resource output offscreen ([#19742](#19742)) ([053d22c](053d22c)), closes [#19160](#19160)
* **cli:** support attributes of DynamoDB Tables for hotswapping ([#19620](#19620)) ([2321ece](2321ece)), closes [#19421](#19421)
* **cloudwatch:** automatic metric math label cannot be suppressed ([#17639](#17639)) ([7fa3bf2](7fa3bf2))
* **codedeploy:** add name validation for Application, Deployment Group and Deployment Configuration ([#19473](#19473)) ([9185042](9185042))
* **codedeploy:** the Service Principal is wrong in isolated regions ([#19729](#19729)) ([7e9a43d](7e9a43d)), closes [#19399](#19399)
* **core:** `Fn.select` incorrectly short-circuits complex expressions ([#19680](#19680)) ([7f26fad](7f26fad))
* **core:** detect and resolve stringified number tokens ([#19578](#19578)) ([7d9ab2a](7d9ab2a)), closes [#19546](#19546) [#19550](#19550)
* **core:** reduce CFN template indent size to save bytes ([#19656](#19656)) ([fd63ca3](fd63ca3))
* **ecs:** 'desiredCount' and 'ephemeralStorageGiB' cannot be tokens ([#19453](#19453)) ([c852239](c852239)), closes [#16648](#16648)
* **ecs:** remove unnecessary error when adding volume to external task definition ([#19774](#19774)) ([5446ded](5446ded)), closes [#19259](#19259)
* **iam:** policies aren't minimized as far as possible ([#19764](#19764)) ([876ed8a](876ed8a)), closes [#19751](#19751)
* **logs:** Faulty Resource Policy Generated ([#19640](#19640)) ([1fdf122](1fdf122)), closes [#17544](#17544)
mergify bot added a commit that referenced this pull request Apr 7, 2022
See [CHANGELOG](https://github.com/aws/aws-cdk/blob/bump/2.20.0/CHANGELOG.md)

For convenience, extracted the relevant CHANGELOG entry:

## [2.20.0](v2.19.0...v2.20.0) (2022-04-07)


### Features

* **cfnspec:** cloudformation spec v63.0.0 ([#19679](#19679)) ([dba96a9](dba96a9))
* **cfnspec:** cloudformation spec v65.0.0 ([#19745](#19745)) ([796fc64](796fc64))
* **cli:** add --build option ([#19663](#19663)) ([eb9b8e2](eb9b8e2)), closes [#19667](#19667)
* **cli:** preview of `cdk import` ([#17666](#17666)) ([4f12209](4f12209))
* **core:** throw error when stack name exceeds max length ([#19725](#19725)) ([1ffd45e](1ffd45e))
* **eks:** add k8s v1.22 ([#19756](#19756)) ([9a518c5](9a518c5))
* **opensearch:** Add latest Opensearch Version 1.2 ([#19749](#19749)) ([a2ac36e](a2ac36e))
* add new integration test runner ([#19754](#19754)) ([1b4d010](1b4d010))
* **eks:** alb-controller v2.4.1 ([#19653](#19653)) ([1ec08df](1ec08df))
* **lambda:** add support for ephemeral storage ([#19552](#19552)) ([f1d9b6a](f1d9b6a)), closes [#19605](#19605)
* **s3:** EventBridge bucket notifications ([#18614](#18614)) ([d8e602b](d8e602b)), closes [#18076](#18076)


### Bug Fixes

* **aws_applicationautoscaling:** Add missing members to PredefinedMetric enum ([#18978](#18978)) ([75a6fa7](75a6fa7)), closes [#18969](#18969)
* **cli:** apps with many resources scroll resource output offscreen ([#19742](#19742)) ([053d22c](053d22c)), closes [#19160](#19160)
* **cli:** support attributes of DynamoDB Tables for hotswapping ([#19620](#19620)) ([2321ece](2321ece)), closes [#19421](#19421)
* **cloudwatch:** automatic metric math label cannot be suppressed ([#17639](#17639)) ([7fa3bf2](7fa3bf2))
* **codedeploy:** add name validation for Application, Deployment Group and Deployment Configuration ([#19473](#19473)) ([9185042](9185042))
* **codedeploy:** the Service Principal is wrong in isolated regions ([#19729](#19729)) ([7e9a43d](7e9a43d)), closes [#19399](#19399)
* **core:** `Fn.select` incorrectly short-circuits complex expressions ([#19680](#19680)) ([7f26fad](7f26fad))
* **core:** detect and resolve stringified number tokens ([#19578](#19578)) ([7d9ab2a](7d9ab2a)), closes [#19546](#19546) [#19550](#19550)
* **core:** reduce CFN template indent size to save bytes ([#19656](#19656)) ([fd63ca3](fd63ca3))
* **ecs:** 'desiredCount' and 'ephemeralStorageGiB' cannot be tokens ([#19453](#19453)) ([c852239](c852239)), closes [#16648](#16648)
* **ecs:** remove unnecessary error when adding volume to external task definition ([#19774](#19774)) ([5446ded](5446ded)), closes [#19259](#19259)
* **iam:** policies aren't minimized as far as possible ([#19764](#19764)) ([876ed8a](876ed8a)), closes [#19751](#19751)
* **logs:** Faulty Resource Policy Generated ([#19640](#19640)) ([1fdf122](1fdf122)), closes [#17544](#17544)
rix0rrr added a commit that referenced this pull request Apr 11, 2022
In #19742, we limited the amount of text that the status printer
would produce, and tried to get rid of the empty lines at the end
of the rewritable block as well.

Unfortunately, we scrolled up too far, overwriting the error messages
that may occur during resource provisioning. Since these were the only
place where error messages were displayed, it is now not possible to see
why a stack deployment fails.

This PR fixes that.
mergify bot pushed a commit that referenced this pull request Apr 12, 2022
In #19742, we limited the amount of text that the status printer
would produce, and tried to get rid of the empty lines at the end
of the rewritable block as well.

Unfortunately, we scrolled up too far, overwriting the error messages
that may occur during resource provisioning. Since these were the only
place where error messages were displayed, it is now not possible to see
why a stack deployment fails.

This PR fixes that.


----

*By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*
StevePotter pushed a commit to StevePotter/aws-cdk that referenced this pull request Apr 27, 2022
…ws#19742)

When a stack contains a lot of resources, the RewritableBlock size becomes larger than the terminal screen, pushing the output offscreen and making it so the user has to scroll to see new output. This change adjusts the size of the RewritableBlock so that the maximum height it can be is the window height (with one line padding) so that the output never moves offscreen. It also removes the extra lines at the end of the output so that the deployment summary doesn't have a bunch of blank lines before it.

Fixes aws#19160


----

*By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*
StevePotter pushed a commit to StevePotter/aws-cdk that referenced this pull request Apr 27, 2022
In aws#19742, we limited the amount of text that the status printer
would produce, and tried to get rid of the empty lines at the end
of the rewritable block as well.

Unfortunately, we scrolled up too far, overwriting the error messages
that may occur during resource provisioning. Since these were the only
place where error messages were displayed, it is now not possible to see
why a stack deployment fails.

This PR fixes that.


----

*By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*
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(cli): apps with many resources scroll resource output off-screen
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