v0.3: updated the docs & the CSS minification algorithm

Author: its-the-shrimp

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "yew-html-ext"
-version = "0.2.0"
+version = "0.3.0"
 edition = "2021"
 authors = ["Tim Kurdov <[email protected]>"]
 repository = "https://github.com/schvv31n/yew-html-ext"

README.md

@@ -9,13 +9,14 @@ a number of syntactic extensions. Being a drop-in replacement, all one has to do
 1. Add it to the project's dependencies
 ```toml
 [dependencies]
-yew-html-ext = "0.1"
+yew-html-ext = "0.3"
 ```
 2. Replace uses/imports of `yew::html{_nested}` with `yew_html_ext::html{_nested}`
 
 The provided macros facilitate an experimental ground for potential additions to Yew HTML proper,
 which is why the base features are untouched, only new ones are added.
-The specific syntax provided by the library is explained in [the docs](https://docs.rs/yew-html-ext/latest/yew_html_ext)
+The specific syntax provided by the library is explained in
+#### [the docs](https://docs.rs/yew-html-ext/latest/yew_html_ext)
 
 ## Format this new fancy HTML
 [`yew-fmt`](https://github.com/schvv31n/yew-fmt) has support for this extended syntax,

src/lib.rs

@@ -55,7 +55,7 @@
 //! ```
 //! ## `match` nodes
 //! The syntax is the same as of Rust's `match` expressions; the body of a match arm must have
-//! exactly 1 node.
+//! exactly 1 node. That node may be just `{}`, which will expand to nothing.
 //! ```rust
 //! use yew_html_ext::html;
 //! use yew::{Properties, function_component, html::Html};
@@ -74,6 +74,7 @@
 //!             Ordering::Less => { '<' },
 //!             Ordering::Equal => { '=' },
 //!             Ordering::Greater => { '>' },
+//!             _ => {},
 //!         }
 //!     }
 //! }
@@ -109,7 +110,7 @@
 //! }
 //! ```
 //! ## `#[cfg]` on props of elements & components
-//! Any number of `#[cfg]` attributes can be applied to any prop of a of an element or component.
+//! Any number of `#[cfg]` attributes can be applied to any prop of an element or component.
 //!
 //! ```rust
 //! use yew_html_ext::html;
@@ -118,12 +119,45 @@
 //! #[function_component]
 //! fn DebugStmt() -> Html {
 //!     html! {
-//!         <code #[cfg(debug_assertions)] style="color: green">
+//!         <code #[cfg(debug_assertions)] style="color: green;">
 //!             { "Make sure this is not green" }
 //!         </code>
 //!     }
 //! }
 //! ```
+//! ## Any number of top-level nodes is allowed
+//! The limitation of only 1 top-level node per macro invocation of standard Yew is lifted.
+//! 
+//! ```rust
+//! use yew_html_ext::html;
+//! use yew::{function_component, Html};
+//!
+//! #[function_component]
+//! fn Main() -> Html {
+//!     html! {
+//!         <h1>{"Node 1"}</h1>
+//!         <h2>{"Node 2"}</h2> // standard Yew would fail right around here
+//!     }
+//! }
+//! ```
+//! ## Optimisation: minified inline CSS
+//! If the `style` attribute of an HTML element is set to a string literal, that string's contents
+//! are interpreted as CSS & minified, namely, the whitespace between the rules & between the key &
+//! value of a rule is removed, and a trailing semicolon is stripped.
+//! ```rust
+//! use yew_html_ext::html;
+//! use yew::{function_component, Html};
+//!
+//! #[function_component]
+//! fn DebugStmt() -> Html {
+//!     html! {
+//!         // the assigned style will be just `"color:green"`
+//!         <strong style="
+//!             color: green;
+//!         ">{"Hackerman"}</strong>
+//!     }
+//! }
+//! ```
 
 mod html_tree;
 mod props;

src/props/prop.rs

@@ -267,7 +267,7 @@ fn advance_until_next_dot2(input: &ParseBuffer) -> syn::Result<()> {
 /// - Strips all whitespace after a unescaped [semi]colon that's not inside quotes
 /// - Removes the final semicolon
 pub fn minify_css(mut s: String) -> String {
-    let mut stripping = false;
+    let mut stripping = true;
     let mut escaped = false;
     let mut in_quotes = false;