Skip renaming if destination exists

src/functions.rs

@@ -2,7 +2,7 @@ use inquire::{
     ui::{Color, IndexPrefix, RenderConfig, Styled},
     Select,
 };
-use std::{collections::HashMap, fs, process::exit};
+use std::{collections::HashMap, fs, path::Path, process::exit};
 use tmdb::{model::*, themoviedb::*};
 use torrent_name_parser::Metadata;
 
@@ -117,7 +117,11 @@ pub fn process_file(
         println!("[file] '{}' -> '{}'", file_base, new_name_with_ext);
         // Only do the rename of --dry-run isn't passed
         if dry_run == false {
+            if Path::new(new_name.as_str()).is_file() == false {
                 fs::rename(filename, new_name.as_str()).expect("Unable to rename file!");
+            } else {
+                eprintln!("Destination file already exists, skipping...");
+            }
         }
     }
     (new_name_base, is_subtitle)

src/main.rs

@@ -82,7 +82,12 @@ fn main() {
                         } else {
                             println!("[directory] '{}' -> '{}'", entry_clean, movie_name);
                             if settings["dry_run"] == false {
-                                fs::rename(entry, movie_name).expect("Unable to rename directory!");
+                                if Path::new(movie_name.as_str()).is_dir() == false {
+                                    fs::rename(entry, movie_name)
+                                        .expect("Unable to rename directory!");
+                                } else {
+                                    eprintln!("Destination directory already exists, skipping...");
+                                }
                             }
                         }
                     } else {