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This extension contributes the following settings: To automatically insert a final newline at the end of the file when saving it, add the following to your settings.json file: "files.insertFinalNewline": false. To automatically format a file on saving, add the following to your settings.json file: "editor.formatOnSave": true. To automatically format on paste, add the following to your settings.json file: "editor.formatOnPaste": true. Unicode Character 'SINGLE LEFT-POINTING ANGLE QUOTATION MARK' (U+2039) content: " \2039 " Unicode Character 'SINGLE LEFT-POINTING ANGLE QUOTATION MARK' (U+2039) content: "‹ " You will also need the build-essential package, available through a package manager as well. You can install Ruby through the apt package manager, rbenv, or rvm. If you're using a distribution of Linux, you'll need to install Ruby first.
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So instead of following this Install Sass, which will install Dart Sass, please follow the old official procedure below for installing Ruby Sass instead. More official links about a transition from Ruby Sass to Dart Sass: With the release of Dart Sass 1.0.0, Ruby Sass become officially deprecated. This procedure was official before March 26, 2018.
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More details about Sass Syntax used in this formatter. It is important to say that Dart Sass introduced on March 26, 2018, is not supported by this extension because sass-convert functionality is not provided in Dart implementation (more details: GitHub/Dart Sass/Are you planning to implement sass-convert?).
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Tested sass command-line tools: Ruby Sass Gem v3.7.4. Requires Ruby Sass command-line tools to be installed. You can continue using this extension with old Sass (Ruby Sass) implementation. Since the latest version od Sass (Dart Sass) not providing a sass-convert library, I have decided to stop further maintenance of this extension.
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Sass formatter extension for VS Code built on top of sass-convert.
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