6400b703d4
This PR was squashed before being merged into the 2.7 branch (closes #18496).
Discussion
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[Console] use ANSI escape sequences in ProgressBar overwrite method
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | yes
| New feature? | no
| BC breaks? | maybe
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #16957
| License | MIT
| Doc PR |
Rewritten `overwrite` method in ProgressBar class to use ANSI escape sequences to erase lines.
This removes the need to store the last message length as it is not needed to fill the buffer with spaces anymore. As a plus it correctly resets the cursor position while clearing the output
If the output is not decorated the behavior has not been changed.
Could possibly cause a BC break if testing against the decorated emitted output as binary string
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src/Symfony | ||
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.php_cs | ||
.travis.php | ||
.travis.yml | ||
appveyor.yml | ||
CHANGELOG-2.2.md | ||
CHANGELOG-2.3.md | ||
CHANGELOG-2.4.md | ||
CHANGELOG-2.5.md | ||
CHANGELOG-2.6.md | ||
CHANGELOG-2.7.md | ||
composer.json | ||
CONTRIBUTING.md | ||
CONTRIBUTORS.md | ||
LICENSE | ||
phpunit | ||
phpunit.xml.dist | ||
README.md | ||
UPGRADE-2.1.md | ||
UPGRADE-2.2.md | ||
UPGRADE-2.3.md | ||
UPGRADE-2.4.md | ||
UPGRADE-2.5.md | ||
UPGRADE-2.6.md | ||
UPGRADE-2.7.md | ||
UPGRADE-3.0.md |
README
What is Symfony?
Symfony is a PHP 5.3 full-stack web framework. It is written with speed and flexibility in mind. It allows developers to build better and easy to maintain websites with PHP.
Symfony can be used to develop all kind of websites, from your personal blog to high traffic ones like Dailymotion or Yahoo! Answers.
Requirements
Symfony is only supported on PHP 5.3.9 and up.
Be warned that PHP 5.3.16 has a major bug in the Reflection subsystem and is not suitable to run Symfony (https://bugs.php.net/bug.php?id=62715)
Installation
The best way to install Symfony is to use the official Symfony Installer. It allows you to start a new project based on the version you want.
Documentation
The "Quick Tour" tutorial gives you a first feeling of the framework. If, like us, you think that Symfony can help speed up your development and take the quality of your work to the next level, read the official Symfony documentation.
Contributing
Symfony is an open source, community-driven project. If you'd like to contribute, please read the Contributing Code part of the documentation. If you're submitting a pull request, please follow the guidelines in the Submitting a Patch section and use Pull Request Template.
Running Symfony Tests
Information on how to run the Symfony test suite can be found in the Running Symfony Tests section.