HTML Minifier

This tool can help you generate and minify your HTML code at the same time. It also supports to minify JS and CSS in <style>, <script> elements, and ignores the minification of <pre>, <code> and <textarea> elements.

HTML is minified by the following rules:

Removal of ascii control characters (0x00-0x08, 0x11-0x1F, 0x7F).
Removal of comments. (Optional)
Removal of unused multiple whitespaces(spaces, tabs and newlines).
Minification of CSS code in <style> elements by using minifier.
Minification of JS code in <script> elements by using minifier.
Prevention of minifing <pre>, <code> and <textarea> elements.

You should notice that the HTML code is generated and minified simultaneously, which means you don't need an extra space to store you original HTML source.

Examples

```rust extern crate html_minifier;

use html_minifier::HTMLMinifier;

let mut html_minifier = HTMLMinifier::new();

html_minifier.digest(r#" < head> 123456 big 789

                <  /body>
            </  html>
    "#).unwrap();

asserteq!(r#" 123456 big 789 "#, htmlminifier.get_html()); ```

```rust extern crate html_minifier;

use html_minifier::HTMLMinifier;

let mut html_minifier = HTMLMinifier::new();

html_minifier.digest(r#"

1234567

"#).unwrap();

asserteq!(r#"

1234567

1234567
"#, htmlminifier.get_html()); ```

```rust extern crate html_minifier;

use html_minifier::HTMLMinifier;

let mut html_minifier = HTMLMinifier::new();

html_minifier.digest(r#"", htmlminifier.get_html()); ```

```rust extern crate html_minifier;

use html_minifier::HTMLMinifier;

let mut html_minifier = HTMLMinifier::new();

html_minifier.digest(r#""#).unwrap();

asserteq!("", htmlminifier.get_html()); ```

Crates.io

https://crates.io/crates/html-minifier

Documentation

https://docs.rs/html-minifier

License

MIT