From 6d88447458e9982205f3a18a97aaad9b0f0e8f7a Mon Sep 17 00:00:00 2001
From: greg <greg.shuflin@protonmail.com>
Date: Thu, 14 Mar 2019 04:08:32 -0700
Subject: [PATCH] Add func to command

---
 schala-repl/src/repl/mod.rs | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/schala-repl/src/repl/mod.rs b/schala-repl/src/repl/mod.rs
index 62c3314..efab953 100644
--- a/schala-repl/src/repl/mod.rs
+++ b/schala-repl/src/repl/mod.rs
@@ -37,8 +37,7 @@ impl Repl {
 
     self.handle_repl_loop();
 
-    self.line_reader.save_history(HISTORY_SAVE_FILE).unwrap_or(());
-    self.save_options();
+    self.save_before_exit();
 
     println!("Exiting...");
   }
@@ -75,8 +74,10 @@ impl Repl {
     self.line_reader.set_prompt(&prompt_str).unwrap();
   }
 
-  fn save_options(&self) {
+  fn save_before_exit(&self) {
+    self.line_reader.save_history(HISTORY_SAVE_FILE).unwrap_or(());
     /*
+    self.save_options() {
     let ref options = self.options;
     let read = File::create(OPTIONS_SAVE_FILE)
       .and_then(|mut file| {
@@ -87,6 +88,7 @@ impl Repl {
     if let Err(err) = read {
       println!("Error saving {} file {}", OPTIONS_SAVE_FILE, err);
     }
+    }
     */
   }
 
@@ -140,7 +142,10 @@ impl Repl {
 
     CommandTree::Top(vec![
       CommandTree::term("exit", Some("exit the REPL")),
-      CommandTree::term("quit", Some("exit the REPL")),
+      CommandTree::term_with_function("quit", Some("exit the REPL"), Box::new(|repl: &mut Repl, cmds: Vec<String>| {
+        repl.save_before_exit();
+        ::std::process::exit(0)
+      })),
       CommandTree::term("help", Some("Print this help message")),
       CommandTree::nonterm("debug",
         Some("show or hide pass debug info for a given pass, or display the names of all passes, or turn timing on/off"),