Removed ExtendedAscii character set

Author: zesterer

README.md

@@ -9,9 +9,11 @@ A fancy compiler diagnostics crate.
 
 ## Example
 
-# <img src="misc/example.png" alt="Ariadne supports arbitrary multi-line spans"/>
+<a href = "https://github.com/zesterer/ariadne/blob/main/examples/multiline.rs">
+<img src="https://raw.githubusercontent.com/zesterer/ariadne/main/misc/example.png" alt="Ariadne supports arbitrary multi-line spans"/>
+</a>
 
-See [`examples/`](examples/) for more examples.
+See [`examples/`](https://github.com/zesterer/ariadne/tree/main/examples) for more examples.
 
 ## About
 
@@ -44,10 +46,10 @@ you're thinking of using `ariadne` to process your compiler's output, why not tr
 
 ## Stability
 
-The API (should) follow [semver](https://www.semver.org/). However, this does not apply to the layout of final error messages. Minor
-tweaks to the internal layout heuristics can often result in the exact format of error messages changing with labels
-moving slightly. If you experience a change in layout that you believe to be a regression (either the change is
-incorrect, or makes your diagnostics harder to read) then please open an issue.
+The API (should) follow [semver](https://www.semver.org/). However, this does not apply to the layout of final error
+messages. Minor tweaks to the internal layout heuristics can often result in the exact format of error messages changing
+with labels moving slightly. If you experience a change in layout that you believe to be a regression (either the change
+is incorrect, or makes your diagnostics harder to read) then please open an issue.
 
 ## Credit
 

src/draw.rs

@@ -73,29 +73,6 @@ impl Characters {
             underline: '^',
         }
     }
-
-    pub fn extended_ascii() -> Self {
-        Self {
-            hbar: '─',
-            vbar: '│',
-            xbar: '┼',
-            vbar_break: '·',
-            uarrow: '^',
-            rarrow: '>',
-            ltop: '┌',
-            mtop: 'v',
-            rtop: '┐',
-            lbot: '└',
-            mbot: '^',
-            rbot: '┘',
-            lbox: '[',
-            rbox: ']',
-            lcross: '├',
-            rcross: '┤',
-            underbar: '^',
-            underline: '^',
-        }
-    }
 }
 
 /// A trait used to add formatting attributes to displayable items.

src/lib.rs

@@ -1,33 +1,4 @@
-//! A fancy compiler diagnostics crate.
-//!
-//! # Example
-//!
-//! <img src="https://raw.githubusercontent.com/zesterer/ariadne/main/misc/example.png" alt="Multi-line spans"/>
-//!
-//! # Features
-//!
-//! - Inline and multi-line labels capable of handling arbitrary configurations of spans
-//! - Multi-file errors
-//! - Generic across custom spans and file caches
-//! - A choice of character sets to ensure compatibility
-//! - Coloured labels & highlighting with 256-color support (thanks to [`yansi`](https://github.com/SergioBenitez/yansi))
-//! - Label priority and ordering
-//! - Compact mode for smaller diagnostics
-//! - Correct handling of variable-width characters such as tabs
-//! - A plethora of other options (tab width, label attach points, underlines, etc.)
-//!
-//! ```
-//! use ariadne::{Report, ReportKind, Label, Source};
-//!
-//! Report::build(ReportKind::Error, (), 34)
-//!     .with_message("Incompatible types")
-//!     .with_label(Label::new(32..33).with_message("This is of type Nat"))
-//!     .with_label(Label::new(42..45).with_message("This is of type Str"))
-//!     .finish()
-//!     .print(Source::from(include_str!("../examples/sample.tao")))
-//!     .unwrap();
-//!
-
+#![doc = include_str!("../README.md")]
 #![deny(missing_docs)]
 
 mod source;
@@ -299,8 +270,6 @@ pub enum CharSet {
     Unicode,
     /// ASCII-only characters.
     Ascii,
-    /// Extended ASCII characters.
-    ExtendedAscii,
 }
 
 /// A type used to configure a report

src/write.rs

@@ -74,7 +74,6 @@ impl<S: Span> Report<S> {
         let draw = match self.config.char_set {
             CharSet::Unicode => draw::Characters::unicode(),
             CharSet::Ascii => draw::Characters::ascii(),
-            CharSet::ExtendedAscii => draw::Characters::extended_ascii(),
         };
 
         // --- Header ---