docs(examples): move modifiers example to examples folder (#1654)

Cargo.lock

@@ -1853,6 +1853,16 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "modifiers"
+version = "0.0.0"
+dependencies = [
+ "color-eyre",
+ "crossterm",
+ "itertools 0.13.0",
+ "ratatui",
+]
+
 [[package]]
 name = "mouse-drawing"
 version = "0.0.0"

examples/README.md

@@ -106,6 +106,10 @@ Shows how to render a form with input fields. [Source](./apps/input-form/).
 
 Shows how to create a simple todo list application. [Source](./apps/todo-list/).
 
+## Modifiers demo
+
+Shows different types of modifiers. [Source](./apps/modifiers/).
+
 ## Mouse Drawing demo
 
 Shows how to handle mouse events. [Source](./apps/mouse-drawing/).

examples/apps/modifiers/Cargo.toml

@@ -0,0 +1,15 @@
+[package]
+name = "modifiers"
+publish = false
+license.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+
+[dependencies]
+color-eyre.workspace = true
+crossterm.workspace = true
+itertools.workspace = true
+ratatui.workspace = true
+
+[lints]
+workspace = true

examples/apps/modifiers/README.md

@@ -0,0 +1,9 @@
+# Modifiers demo
+
+This example shows different types of modifiers.
+
+To run this demo:
+
+```shell
+cargo run -p modifiers
+```

examples/apps/modifiers/src/main.rs

@@ -1,22 +1,13 @@
-//! # [Ratatui] Modifiers example
-//!
-//! The latest version of this example is available in the [examples] folder in the repository.
-//!
-//! Please note that the examples are designed to be run against the `main` branch of the Github
-//! repository. This means that you may not be able to compile with the latest release version on
-//! crates.io, or the one that you have installed locally.
-//!
-//! See the [examples readme] for more information on finding examples that match the version of the
-//! library you are using.
-//!
-//! [Ratatui]: https://github.com/ratatui/ratatui
-//! [examples]: https://github.com/ratatui/ratatui/blob/main/examples
-//! [examples readme]: https://github.com/ratatui/ratatui/blob/main/examples/README.md
-
-// This example is useful for testing how your terminal emulator handles different modifiers.
-// It will render a grid of combinations of foreground and background colors with all
-// modifiers applied to them.
-
+/// A Ratatui example that demonstrates how to use modifiers.
+///
+/// It will render a grid of combinations of foreground and background colors with all
+/// modifiers applied to them.
+///
+/// This example runs with the Ratatui library code in the branch that you are currently
+/// reading. See the [`latest`] branch for the code which works with the most recent Ratatui
+/// release.
+///
+/// [`latest`]: https://github.com/ratatui/ratatui/tree/latest
 use std::{error::Error, iter::once, result};
 
 use itertools::Itertools;

ratatui/Cargo.toml

@@ -147,12 +147,6 @@ bench = false
 name = "main"
 harness = false
 
-[[example]]
-name = "modifiers"
-required-features = ["crossterm"]
-# this example is a bit verbose, so we don't want to include it in the docs
-doc-scrape-examples = false
-
 [[example]]
 name = "panic"
 required-features = ["crossterm"]