fix: only set cwd for editor command

fixes relative tmp directories not being deleted

src/lib.rs

@@ -24,12 +24,13 @@ pub fn try_template(
         .join(format!("{template}_{time}"));
     copy_dir_recursively(wanted_dir, &tmp_dir)?;
 
-    std::env::set_current_dir(&tmp_dir).expect("Could not change to temp directory!");
     Command::new(editor)
-        .arg(&tmp_dir)
-        .spawn()?
+        .current_dir(&tmp_dir)
+        .arg(".")
+        .spawn()
+        .context("Failed to launch editor!")?
         .wait()
-        .expect("Could not launch editor!");
+        .context("Failed waiting for editor!")?;
 
     if delete || ask_y_n("Would you like to keep this project?")? {
         println!("Saved as {tmp_dir:?}.");

src/templates.rs

@@ -42,7 +42,7 @@ impl TryFrom<&Path> for Templates {
 
         let mut templates = Vec::new();
         for entry in entries {
-            let path = entry?.path();
+            let path = entry.context("Failed to unwrap templates entry!")?.path();
 
             if path.is_dir() {
                 templates.push(path);