DRAFT: refactor cypress cli to ts

[AtofStryker]

• Closes

Additional details

Steps to test

How has the user experience changed?

PR Tasks

• Have tests been added/updated?
• Has a PR for user-facing changes been opened in cypress-documentation?
• Have API changes been updated in the type definitions?

[cypress]

cypress    Run #64009

Run Properties:   Passed #64009  •  1ddfa5e85a: empty commit

Project	cypress
Branch Review	chore/refactor_cli_to_ts
Run status	Passed #64009
Run duration	20m 53s
Commit	1ddfa5e85a: empty commit
Committer	Bill Glesias
View all properties for this run ↗︎

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Test results
Failures	0
Flaky	14
Pending	1105
Skipped	0
Passing	26519
View all changes introduced in this branch ↗︎

UI Coverage  45.14%
Untested elements	187
Tested elements	158

Accessibility  97.82%
Failed rules	4 critical   8 serious   2 moderate   2 minor
Failed elements	109

[cursor]

Bug: Pipeline Trigger Bug in TypeScript Migration

The trigger-publish-binary-pipeline.js script was modified to trigger pipelines from the development branch chore/migrate_cli_to_typescript instead of release/15.0.0. This temporary change, intended for TypeScript migration testing and present in both the top-level branch parameter and within the parameters object, should not be merged to production as it would cause binary publishing from the incorrect branch.

scripts/binary/trigger-publish-binary-pipeline.js#L12-L20

cypress/scripts/binary/trigger-publish-binary-pipeline.js

Lines 12 to 20 in 1ddfa5e

	const body = JSON.stringify({
	branch: 'chore/migrate_cli_to_typescript',
	parameters: {
	temp_dir: os.tmpdir(),
	sha: process.env.CIRCLE_SHA1,
	job_name: process.env.CIRCLE_JOB,
	triggered_workflow_id: process.env.CIRCLE_WORKFLOW_ID,
	triggered_job_url: process.env.CIRCLE_BUILD_URL,
	branch: 'chore/migrate_cli_to_typescript',

Fix in Cursor • Fix in Web

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Bug: SIGINT Handler Delay Causes Zombie Processes

The SIGINT handler's change from synchronous require('tree-kill') to asynchronous await import('tree-kill') introduces a delay in process termination. This can prevent timely cleanup and potentially leave zombie processes running when users interrupt Cypress with Ctrl+C.

cli/lib/exec/spawn.ts#L290-L295

cypress/cli/lib/exec/spawn.ts

Lines 290 to 295 in 1ddfa5e

	// this makes sure all nested processes are closed(ex: firefox inside the server)
	rl.on('SIGINT', async function () {
	const kill = (await import('tree-kill')).default
	kill(child.pid as number, 'SIGINT')
	})

Fix in Cursor • Fix in Web

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[AtofStryker]

passing CI on 1ddfa5e empty commit