MINIFY FILES INSTALL
MINIFY FILES CODE

You can exclude certain directories and files by entering each directory/file on a new line in the Directories/Files to Exclude from Project Minification area. These files can still be minified using single file minification Excluding Files/Directories/Filetypes NOTE: Files open in the Working Files area that are not located within the current project directory are not considered part of the current project and will not be included in project minification, affected by project minification settings or trigger project minification on save. NOTE: To minify the whole project on save you must also check the Minify on Save option in the Edit menu. If any file about to be minified has unsaved changes, it will be saved first. This will minify the all JS and CSS files in the current project when saving any file located in the current project - not necessarily a JS or CSS file. You can also set the whole project to be minified on save by going to Edit -> Minifier Preferences and selecting Minify Project on Save. To minify all JS and CSS files in the current project (and subdirectories), use the keyboard shortcut Cmd/Ctrl+Alt+A. You can also minify files on save by checking Minify on Save in the Edit menu. To minify a file, use the keyboard shortcut Cmd/Ctrl+Alt+M (this will also save the file if there are unsaved changes).

MINIFY FILES INSTALL

Click Install to begin downloading and installing the extension.Ĭlone this repository into ~/Library/Application Support/Brackets/extensions/user/ and restart Brackets.This means if the line is commented out, we assume the PHP part should be omitted as well.Minifies JavaScript and CSS files in Brackets and saves to using UglifyJS2 (for JavaScript) and CleanCSS (for CSS). When PHP is embedded in the middle of a line, it's output is meant to be part of the line.PHP is never used to output commented out JavaScript (e.g.).PHP is never used to switch between languages (e.g.

Open HTML tags have the corresponding closing HTML tags. We also leave string variables untouched.Īssumptions the Minifier makes while Minifying HTML: Since minification is primarily a benefit for data sent to the client, and PHP is executed sever side, we leave embedded PHP untouched. The Minifier can minifying HTML, CSS and JavaScript. In fact, the reason I wrote this Minifier is that I grew tired of using free, open source Minifiers that broke my code! If one isn't careful minification can interfere with Automatic Semicolon Insertion, modify string literals and regular expressions, and inadvertently extend comments to include code. In fact, it is mathematically provable that a program to achieve perfect minification cannot exist by reducing it to the Halting Program.Īnother Gotcha is that the nature of web languages, especially JavaScript, can often break naive minification tools.

MINIFY FILES CODE

While there are many simple approaches (like condensing white space) that can have a big impact on code size, perfect minification would require the ability to understand code from a functional level, and predict all possible outputs from all possible inputs. Minification may seem straight forward, but is deceptively complex.

HTML files that also contain JavaScript, CSS and embedded PHP.

String values in CSS content Properties, JavaScript variables, and between tags that should be preserved rather than minified.

Automatic Semicolon Insertion, statements in JavaScript not terminated by a semicolon.

This minifier is designed to accommodate: *The articles linked to describe an earlier version of this minifier, one with slightly less capabilities. This Web Minifier can minify HTML with embedded PHP, JavaScript and CSS*, as well as pure JavaScript* and CSS* This can reduce server resources and lead to a more pleasant user experience which is why minifying files is often cited as a best practice for web development. Smaller files require less bandwidth, and have shorter load times on the web. The end result is a new file which is smaller in size to the original, yet identical from the machine's perspective. Code minification is the process of removing unnecessary characters from a section of code while leaving the code's original functionality in tact.

Minify files