1 files changed, 20 insertions, 0 deletions
diff --git a/src/run/builtin.rs b/src/run/builtin.rs
index 7a60017..5c7cffd 100644
--- a/src/run/builtin.rs
+++ b/src/run/builtin.rs
@@ -177,3 +177,23 @@ impl Builtin for history {
         todo!("need session")
     }
 }
+
+pub struct escape;
+impl Builtin for escape {
+    fn name(&self) -> &str {
+        "escape"
+    }
+    fn io(
+        &self,
+        args: &[BString],
+        _stdin: &mut dyn Read,
+        stdout: &mut dyn Write,
+    ) -> std::io::Result<()> {
+        for arg in args.iter() {
+            let escaped = arg.escape_ascii().to_string();
+            stdout.write_all(escaped.as_bytes())?;
+            stdout.write_all(b" ")?;
+        }
+        Ok(())
+    }
+}