Add nh home switch -b ...

Closes #87
viperML · Apr 19, 2024 · 23587ea · 23587ea
1 parent c9cb034
commit 23587ea
Show file tree

Hide file tree

Showing 2 changed files with 9 additions and 0 deletions.
diff --git a/src/home.rs b/src/home.rs
@@ -131,6 +131,11 @@ impl HomeRebuildArgs {
             }
         }
 
+        if let Some(ext) = &self.backup_extension {
+            info!("Using {} as the backup extension", ext);
+            env::set_var("HOME_MANAGER_BACKUP_EXT", ext);
+        }
+
         commands::CommandBuilder::default()
             .args([&format!("{}/activate", out_link_str)])
             .message("Activating configuration")

diff --git a/src/interface.rs b/src/interface.rs
@@ -241,6 +241,10 @@ pub struct HomeRebuildArgs {
     /// Extra arguments passed to nix build
     #[arg(last = true)]
     pub extra_args: Vec<String>,
+
+    /// Move existing files by backing up with the extension
+    #[arg(long, short = 'b')]
+    pub backup_extension: Option<String>,
 }
 
 #[derive(Debug, Parser)]