Server filewatcher to recompile sass
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- #SERVER FILEWATCHER TO RECOMPILE SASS HOW TO#
- #SERVER FILEWATCHER TO RECOMPILE SASS CODE#
- #SERVER FILEWATCHER TO RECOMPILE SASS SERIES#
To show an example of this working I’ve created two separate directories, one directory will hold the SCSS files and the other the final CSS output. SASS will let you compile individual files into a single compact CSS file to help prevent this. Normally you would try to keep the number of files to a minimum, meaning fewer requests to the server to avoid slowing the website down. So far, this only works with one file but developers often work with multiple SASS files to help keep things organised.Īt any one time you could have multiple SASS files for layouts styles, typography styles and another for base elements styling.
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This means your SASS has been successfully recompiled. Any time you add new CSS or make a change to your SASS file save your changes and you should see the console output ‘Change Detected’. You can stop this running anytime by pressing Ctrl+C. sass –watch input.scss:output.css ).Īfter the command runs successfully you will see the message > Sass is watching for changes. To enable the watcher you pass the watch option to the SASS command (e.g. The watcher constantly detects changes made in your SASS files and recompiles the output file with the latest changes. If you had to run this command over and over it would be a pain so luckily SASS has us covered with a feature called a watcher. The sass-cache folder will speed up the compiling by caching parts of the sass code. The file will make it easier to debug style in the browser using a tool live Chrome DevTools. This command also generates a few other files. You should never work directly on the generated file as any changes would be lost if you run the command again. The output file generated is the file you should include in your project. If you haven’t created a CSS file at that point, it’s okay, the pre-processor handles that for you by generating the CSS file. This command references a SASS file (input.scss) that is processed to our output file (ouput.css). See the example command in the terminal view below. The SASS command accepts many bits of information but at the very least you need to provide it with the path to the input and output files.
#SERVER FILEWATCHER TO RECOMPILE SASS SERIES#
SASS has a series of commands that tells the compiler which files to process. We know the SASS pre-processor takes a SASS file and translates that into a CSS file which the browser can understand and use, but how do we make that happen? One of the quickest ways is by using the terminal or command-line tool.
#SERVER FILEWATCHER TO RECOMPILE SASS HOW TO#
To find out how to install it into your project visit: /install. SASS comes with a built-in pre-processor.
#SERVER FILEWATCHER TO RECOMPILE SASS CODE#
A pre-processor takes source code written in one type of language and returns it, allowing it to be understood by other programs. Browsers do not understand the SASS syntax so a stylesheet written in SASS needs to be translated or compiled into CSS before the browser can read it. The modular approach splits your SASS into separate files which can make it easier to find and edit your styles without creating extra HTTP requests, which can impact on the speed of your website. It makes the job of developing a lot easier by adding advanced functionality and time-saving features like variables, reusable blocks and partials that make your styles modular. SASS is a stylesheet language that extends the capabilities of CSS. The narrative becomes the same with stylesheets as the project grows, the CSS gets harder to maintain efficiently. The more projects you work on as a developer the larger and more complex they seem to become.