Rewrite readme, add license header, move to Gitea.

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "select-html"
-description = "A command-line tool to extract HTML using CSS selectors"
+description = "Extract HTML using CSS selectors in the command-line."
-repository = "https://github.com/Bauke/select-html"
+repository = "https://git.bauke.xyz/Bauke/select-html"
 license = "AGPL-3.0-or-later"
 version = "0.1.0"
 authors = ["Bauke <me@bauke.xyz>"]

README.md

@@ -1,8 +1,28 @@
-# select-html
+# Select 👁️ HTML
 
-> A command-line tool to extract HTML using CSS selectors.
+> **Extract HTML using CSS selectors in the command-line.**
 
-*AGPL-3.0-or-later*
+## Features
+
+* Input HTML using stdin or a file.
+* Output full elements, inner text or attribute values.
+* Trim excess whitespace from output.
+
+## Installation
+
+### Cargo
+
+With a working [Rust and Cargo](https://www.rust-lang.org/learn/get-started) installation, you can install `select-html` from [Crates.io](https://crates.io/crates/select-html).
+
+```
+cargo install select-html
+```
+
+### Binaries
+
+Precompiled `x86_64-unknown-linux-gnu` binaries are available on the [Releases page](https://git.bauke.xyz/Bauke/select-html/releases).
+
+## Examples
 
 ```sh
 # Use stdin to pipe HTML to select-html.
@@ -21,14 +41,7 @@ select-html '.example' --text
 select-html '[property^="og:"]' -a 'property' -a 'content'
 ```
 
-## Installation
+## Usage
-
-You can download a precompiled executable from the [GitHub Releases] page, or install via [crates.io] (`cargo install select-html`).
-
-[GitHub Releases]: https://github.com/Bauke/select-html/releases
-[crates.io]: https://crates.io/crates/select-html
-
-## `--help`
 
 ```
 USAGE:
@@ -46,3 +59,11 @@ OPTIONS:
         --trim                     Trim whitespace from selected items
     -V, --version                  Print version information
 ```
+
+## Feedback
+
+Found a problem or want to request a new feature? Email [me@bauke.xyz](mailto:me@bauke.xyz) and I'll see what I can do for you.
+
+## License
+
+Distributed under the [AGPL-3.0-or-later](https://spdx.org/licenses/AGPL-3.0-or-later.html) license, see [LICENSE](https://git.bauke.xyz/Bauke/select-html/src/branch/main/LICENSE) for more information.

source/main.rs

@@ -1,6 +1,21 @@
-//! # select-html
+// Copyright (C) 2022 Bauke <me@bauke.xyz>
+//
+// This program is free software: you can redistribute it and/or modify it under
+// the terms of the GNU Affero General Public License as published by the Free
+// Software Foundation, either version 3 of the License, or (at your option) any
+// later version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+// FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+// details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+//! # Select 👁️ HTML
 //!
-//! > A command-line tool to extract HTML using CSS selectors
+//! > **Extract HTML using CSS selectors in the command-line.**
 
 #![forbid(unsafe_code)]
 #![warn(missing_docs, clippy::missing_docs_in_private_items)]