build: remove rustyline support (#216)

Author: reubeno

Cargo.lock

@@ -74,7 +74,7 @@ For more details, please consult the [reference documentation on integration tes
 
 There's a long list of OSS crates whose shoulders this project rests on. Notably, the following crates are directly relied on for major portions of shell functionality:
 
-* [`reedline`](https://github.com/nushell/reedline) and [`rustyline`](https://github.com/kkawakam/rustyline) - for readline-like input and interactive usage
+* [`reedline`](https://github.com/nushell/reedline) - for readline-like input and interactive usage
 * [`clap`](https://github.com/clap-rs/clap) - command-line parsing, used both by the top-level brush CLI as well as built-in commands
 * [`fancy-regex`](https://github.com/fancy-regex/fancy-regex) - relied on for everything regex
 * [`tokio`](https://github.com/tokio-rs/tokio) - async, well, everything

README.md

@@ -18,7 +18,6 @@ bench = false
 default = ["basic"]
 basic = []
 reedline = ["dep:reedline", "dep:nu-ansi-term"]
-rustyline = ["dep:rustyline"]
 
 [lints]
 workspace = true
@@ -30,9 +29,6 @@ brush-core = { version = "^0.2.10", path = "../brush-core" }
 indexmap = "2.6.0"
 nu-ansi-term = { version = "0.50.1", optional = true }
 reedline = { version = "0.36.0", optional = true }
-rustyline = { package = "brush-rustyline-fork", version = "14.0.1", optional = true, features = [
-    "derive",
-] }
 thiserror = "1.0.64"
 tracing = "0.1.40"
 

brush-interactive/Cargo.toml

@@ -22,12 +22,6 @@ mod reedline;
 #[cfg(feature = "reedline")]
 pub use reedline::ReedlineShell;
 
-// Rustyline-based shell
-#[cfg(feature = "rustyline")]
-mod rustyline;
-#[cfg(feature = "rustyline")]
-pub use rustyline::RustylineShell;
-
 // Basic shell
 #[cfg(feature = "basic")]
 mod basic;