1 files changed, 0 insertions, 114 deletions
diff --git a/src/repl.rs b/src/repl.rs
deleted file mode 100644
index 55bf4a114..000000000
--- a/src/repl.rs
+++ /dev/null
@@ -1,114 +0,0 @@
-// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
-use rustyline;
-
-use crate::msg::ErrorKind;
-use std::error::Error;
-
-use crate::deno_dir::DenoDir;
-use crate::errors::new as deno_error;
-use crate::errors::DenoResult;
-use std::path::PathBuf;
-
-#[cfg(not(windows))]
-use rustyline::Editor;
-
-// Work around the issue that on Windows, `struct Editor` does not implement the
-// `Send` trait, because it embeds a windows HANDLE which is a type alias for
-// *mut c_void. This value isn't actually a pointer and there's nothing that
-// can be mutated through it, so hack around it. TODO: a prettier solution.
-#[cfg(windows)]
-use std::ops::{Deref, DerefMut};
-
-#[cfg(windows)]
-struct Editor<T: rustyline::Helper> {
-  inner: rustyline::Editor<T>,
-}
-
-#[cfg(windows)]
-unsafe impl<T: rustyline::Helper> Send for Editor<T> {}
-
-#[cfg(windows)]
-impl<T: rustyline::Helper> Editor<T> {
-  pub fn new() -> Editor<T> {
-    Editor {
-      inner: rustyline::Editor::<T>::new(),
-    }
-  }
-}
-
-#[cfg(windows)]
-impl<T: rustyline::Helper> Deref for Editor<T> {
-  type Target = rustyline::Editor<T>;
-
-  fn deref(&self) -> &rustyline::Editor<T> {
-    &self.inner
-  }
-}
-
-#[cfg(windows)]
-impl<T: rustyline::Helper> DerefMut for Editor<T> {
-  fn deref_mut(&mut self) -> &mut rustyline::Editor<T> {
-    &mut self.inner
-  }
-}
-
-pub struct Repl {
-  editor: Editor<()>,
-  history_file: PathBuf,
-}
-
-impl Repl {
-  pub fn new(history_file: PathBuf) -> Self {
-    let mut repl = Self {
-      editor: Editor::<()>::new(),
-      history_file,
-    };
-
-    repl.load_history();
-    repl
-  }
-
-  fn load_history(&mut self) {
-    debug!("Loading REPL history: {:?}", self.history_file);
-    self
-      .editor
-      .load_history(&self.history_file.to_str().unwrap())
-      .map_err(|e| debug!("Unable to load history file: {:?} {}", self.history_file, e))
-      // ignore this error (e.g. it occurs on first load)
-      .unwrap_or(())
-  }
-
-  fn save_history(&mut self) -> DenoResult<()> {
-    self
-      .editor
-      .save_history(&self.history_file.to_str().unwrap())
-      .map(|_| debug!("Saved REPL history to: {:?}", self.history_file))
-      .map_err(|e| {
-        eprintln!("Unable to save REPL history: {:?} {}", self.history_file, e);
-        deno_error(ErrorKind::Other, e.description().to_string())
-      })
-  }
-
-  pub fn readline(&mut self, prompt: &str) -> DenoResult<String> {
-    self
-      .editor
-      .readline(&prompt)
-      .map(|line| {
-        self.editor.add_history_entry(line.as_ref());
-        line
-      }).map_err(|e| deno_error(ErrorKind::Other, e.description().to_string()))
-    // Forward error to TS side for processing
-  }
-}
-
-impl Drop for Repl {
-  fn drop(&mut self) {
-    self.save_history().unwrap();
-  }
-}
-
-pub fn history_path(dir: &DenoDir, history_file: &str) -> PathBuf {
-  let mut p: PathBuf = dir.root.clone();
-  p.push(history_file);
-  p
-}