SynTerm

A Rust library for making beautiful REPLs and Shells with fish like as you type syntax highlighting

Quick Start

```rust use std::process::exit; use synterm::{genlexer, genparse, syntaxhighlightgen, Color, CommandLineTool};

struct MyTool;

impl CommandLineTool for MyTool { fn evaluatorfunction(line: &String) -> String { match line.asstr() { "exit" => { exit(0); } _ => format!("Line: {}", line), } } fn syntaxhighlight(string: &str) { syntaxhighlight_gen!( TheLexer, parser, (Foo, Color::Red, "foo"), (Bar, Color::Green, "bar"), (Baz, Color::Blue, "baz") ); parser(TheLexer::lexer(string)); } }

fn main() { MyTool.start(); } ```

Getting Started

Add the following to your Cargo.toml's dependency section

toml synterm = "0.2.11" logos = "0.9.7"

Examples

• JesterOrNot/PyRepl
• JesterOrNot/MathRepl

Contributing

See TODO.md for ways to contribute

Open it in Gitpod everything is all ready for you!