added link_plugin_files to linker

src/linker.rs

@@ -4,6 +4,8 @@ use std::{
     path::{Path, PathBuf},
 };
 
+use crate::fomod::FileTypeEnum;
+
 pub struct Linker {
     target: PathBuf,
 }
@@ -85,6 +87,35 @@ impl Linker {
 
         Ok(())
     }
+
+    pub fn link_plugin_files(
+        &self,
+        entries: &[FileTypeEnum],
+        mod_dir: &Path,
+    ) -> Result<(), LinkerError> {
+        let mut sorted_entries = entries.to_owned();
+        sorted_entries.sort_by_cached_key(|e| match e {
+            FileTypeEnum::File(file_type) => file_type.priority.unwrap_or(0),
+            FileTypeEnum::Folder(file_type) => file_type.priority.unwrap_or(0),
+        });
+
+        for entry in sorted_entries {
+            match entry {
+                FileTypeEnum::File(file) => {
+                    let from = mod_dir.join(file.source);
+                    let to = Path::new("Data").join(file.destination.unwrap_or("".to_owned()));
+                    self.link_file(&from, &to)?;
+                }
+                FileTypeEnum::Folder(folder) => {
+                    let from = mod_dir.join(folder.source);
+                    let to = Path::new("Data").join(folder.destination.unwrap_or("".to_owned()));
+                    self.link_recursive(&from, &to)?;
+                }
+            }
+        }
+
+        Ok(())
+    }
 }
 
 #[derive(Debug)]