diff options
Diffstat (limited to 'src/prompt/builtins.rs')
| -rw-r--r-- | src/prompt/builtins.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/prompt/builtins.rs b/src/prompt/builtins.rs index 0ede1d3..dbbe3de 100644 --- a/src/prompt/builtins.rs +++ b/src/prompt/builtins.rs @@ -25,3 +25,10 @@ pub fn builtin_echo(args: &[String]) -> i32 { println!("{}", args.join(" ")); 0 } + +pub fn builtin_history(history: Vec<String>) -> i32 { + for cmd in history { + println!("{}", cmd.trim()); + } + 0 +} |