From e3bf6fdfc0ef3ea9a69fb65cee43b52fd463cb6b Mon Sep 17 00:00:00 2001
From: Reilly Wood <26268125+rgwood@users.noreply.github.com>
Date: Fri, 21 Oct 2022 10:08:57 -0700
Subject: [PATCH] Print command help in base from+to commands (#6856)

---
 crates/nu-command/src/formats/from/command.rs | 13 +++++++++----
 crates/nu-command/src/formats/to/command.rs   | 13 +++++++++----
 2 files changed, 18 insertions(+), 8 deletions(-)

diff --git a/crates/nu-command/src/formats/from/command.rs b/crates/nu-command/src/formats/from/command.rs
index 719face4c..125b9bef0 100644
--- a/crates/nu-command/src/formats/from/command.rs
+++ b/crates/nu-command/src/formats/from/command.rs
@@ -1,6 +1,7 @@
+use nu_engine::get_full_help;
 use nu_protocol::ast::Call;
 use nu_protocol::engine::{Command, EngineState, Stack};
-use nu_protocol::{Category, PipelineData, ShellError, Signature};
+use nu_protocol::{Category, IntoPipelineData, PipelineData, ShellError, Signature, Value};
 
 #[derive(Clone)]
 pub struct From;
@@ -20,11 +21,15 @@ impl Command for From {
 
     fn run(
         &self,
-        _engine_state: &EngineState,
-        _stack: &mut Stack,
+        engine_state: &EngineState,
+        stack: &mut Stack,
         call: &Call,
         _input: PipelineData,
     ) -> Result<nu_protocol::PipelineData, ShellError> {
-        Ok(PipelineData::new(call.head))
+        Ok(Value::String {
+            val: get_full_help(&From.signature(), &From.examples(), engine_state, stack),
+            span: call.head,
+        }
+        .into_pipeline_data())
     }
 }
diff --git a/crates/nu-command/src/formats/to/command.rs b/crates/nu-command/src/formats/to/command.rs
index 068d875a5..82092dfb5 100644
--- a/crates/nu-command/src/formats/to/command.rs
+++ b/crates/nu-command/src/formats/to/command.rs
@@ -1,6 +1,7 @@
+use nu_engine::get_full_help;
 use nu_protocol::ast::Call;
 use nu_protocol::engine::{Command, EngineState, Stack};
-use nu_protocol::{Category, PipelineData, ShellError, Signature};
+use nu_protocol::{Category, IntoPipelineData, PipelineData, ShellError, Signature, Value};
 
 #[derive(Clone)]
 pub struct To;
@@ -20,11 +21,15 @@ impl Command for To {
 
     fn run(
         &self,
-        _engine_state: &EngineState,
-        _stack: &mut Stack,
+        engine_state: &EngineState,
+        stack: &mut Stack,
         call: &Call,
         _input: PipelineData,
     ) -> Result<nu_protocol::PipelineData, ShellError> {
-        Ok(PipelineData::new(call.head))
+        Ok(Value::String {
+            val: get_full_help(&To.signature(), &To.examples(), engine_state, stack),
+            span: call.head,
+        }
+        .into_pipeline_data())
     }
 }