Clean

Author: ryuichiueda

src/main.rs

@@ -64,18 +64,6 @@ fn main() {
     main_loop(&mut core);
 }
 
-fn set_history(core: &mut ShellCore, s: &str) {
-    if core.history.len() == 0 {
-        return;
-    }
-
-    core.history[0] = s.trim_end().replace("\n", "↵ \0").to_string();
-    if core.history[0].len() == 0
-    || (core.history.len() > 1 && core.history[0] == core.history[1]) {
-        core.history.remove(0);
-    }
-}
-
 fn input_interrupt_check(feeder: &mut Feeder, core: &mut ShellCore) -> bool {
     if ! core.sigint.load(Relaxed) { //core.input_interrupt {
         return false;
@@ -103,10 +91,7 @@ fn main_loop(core: &mut ShellCore) {
         }
 
         match Script::parse(&mut feeder, core){
-            Some(mut s) => {
-                s.exec(core);
-                set_history(core, &s.get_text());
-            },
+            Some(mut s) => s.exec(core),
             None => {},
         }
         core.sigint.store(false, Relaxed);