From d9c42eb194eb48607556b459fb5a337982eafaf1 Mon Sep 17 00:00:00 2001
From: Fernando Herrera <fernando.j.herrera@gmail.com>
Date: Sat, 25 Sep 2021 17:28:15 +0100
Subject: [PATCH] contents declaration

---
 crates/nu-command/src/default_context.rs      | 2 ++
 crates/nu-protocol/src/engine/engine_state.rs | 5 +++++
 src/main.rs                                   | 3 +++
 3 files changed, 10 insertions(+)

diff --git a/crates/nu-command/src/default_context.rs b/crates/nu-command/src/default_context.rs
index 5890d791cb..9beee6c1f1 100644
--- a/crates/nu-command/src/default_context.rs
+++ b/crates/nu-command/src/default_context.rs
@@ -67,6 +67,8 @@ pub fn create_default_context() -> Rc<RefCell<EngineState>> {
         working_set.add_decl(sig.predeclare());
         let sig = Signature::build("stack");
         working_set.add_decl(sig.predeclare());
+        let sig = Signature::build("contents");
+        working_set.add_decl(sig.predeclare());
 
         working_set.render()
     };
diff --git a/crates/nu-protocol/src/engine/engine_state.rs b/crates/nu-protocol/src/engine/engine_state.rs
index 6a75884289..11941fe428 100644
--- a/crates/nu-protocol/src/engine/engine_state.rs
+++ b/crates/nu-protocol/src/engine/engine_state.rs
@@ -113,6 +113,11 @@ impl EngineState {
         }
     }
 
+    pub fn print_contents(&self) {
+        let string = String::from_utf8_lossy(&self.file_contents);
+        println!("{}", string);
+    }
+
     pub fn find_decl(&self, name: &[u8]) -> Option<DeclId> {
         for scope in self.scope.iter().rev() {
             if let Some(decl_id) = scope.decls.get(name) {
diff --git a/src/main.rs b/src/main.rs
index 8824660214..577a9c7211 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -102,6 +102,9 @@ fn main() -> Result<()> {
                     } else if s.trim() == "stack" {
                         stack.print_stack();
                         continue;
+                    } else if s.trim() == "contents" {
+                        engine_state.borrow().print_contents();
+                        continue;
                     }
 
                     let (block, delta) = {