From 04612f7ac544a67ca8312062712366a9c5474b93 Mon Sep 17 00:00:00 2001
From: PThorpe92 <preston@unlockedlabs.org>
Date: Thu, 28 Sep 2023 15:11:48 -0400
Subject: [PATCH] feat: expose mv externals + document for nushell

---
 src/uu/mv/src/mv.rs | 38 ++++++++++++--------------------------
 1 file changed, 12 insertions(+), 26 deletions(-)

diff --git a/src/uu/mv/src/mv.rs b/src/uu/mv/src/mv.rs
index 63e975bffbf..fe716e2c410 100644
--- a/src/uu/mv/src/mv.rs
+++ b/src/uu/mv/src/mv.rs
@@ -440,31 +440,17 @@ fn move_files_into_dir(files: &[PathBuf], target_dir: &Path, opts: &Options) ->
         match rename(sourcepath, &targetpath, opts, multi_progress.as_ref()) {
             Err(e) if e.to_string().is_empty() => set_exit_code(1),
             Err(e) => {
-                match e.raw_os_error() {
-                    Some(ENOTEMPTY) => {
-                        // The error message was changed to match GNU's decision
-                        // when an issue was filed. These will match when merged upstream.
-                        let e = e
-                            .map_err_context(|| format!("cannot overwrite {}", targetpath.quote()));
-                        match multi_progress {
-                            Some(ref pb) => pb.suspend(|| show!(e)),
-                            None => show!(e),
-                        };
-                    }
-                    _ => {
-                        let e = e.map_err_context(|| {
-                            format!(
-                                "cannot move {} to {}",
-                                sourcepath.quote(),
-                                targetpath.quote()
-                            )
-                        });
-                        match multi_progress {
-                            Some(ref pb) => pb.suspend(|| show!(e)),
-                            None => show!(e),
-                        };
-                    }
-                }
+                let e = e.map_err_context(|| {
+                    format!(
+                        "cannot move {} to {}",
+                        sourcepath.quote(),
+                        targetpath.quote()
+                    )
+                });
+                match multi_progress {
+                    Some(ref pb) => pb.suspend(|| show!(e)),
+                    None => show!(e),
+                };
             }
             Ok(()) => (),
         }
@@ -535,7 +521,7 @@ fn rename(
             if is_empty_dir(to) {
                 fs::remove_dir(to)?;
             } else {
-                return Err(io::Error::from_raw_os_error(ENOTEMPTY));
+                return Err(io::Error::new(io::ErrorKind::Other, "Directory not empty"));
             }
         }
     }