Merge branch 'main' into patching

src-tauri/src/file_helpers.rs

@@ -1,5 +1,6 @@
 use std::fs;
 use file_diff::diff;
+use std::{fs, io::{Read, Write}};
 
 #[tauri::command]
 pub fn rename(path: String, new_name: String) {
@@ -96,4 +97,48 @@ pub fn delete_file(path: String) -> bool {
   };
 
   false
+}
+
+pub fn read_file(path: String) -> String {
+  let mut file = match fs::File::open(path) {
+    Ok(file) => file,
+    Err(e) => {
+      println!("Failed to open file: {}", e);
+      return String::new();
+    }
+  };
+
+  let mut contents = String::new();
+  file.read_to_string(&mut contents).unwrap();
+
+  contents
+}
+
+#[tauri::command]
+pub fn write_file(path: String, contents: String) {
+  // Create file if it exists, otherwise just open and rewrite
+  let mut file = match fs::File::open(&path) {
+    Ok(file) => file,
+    Err(e) => {
+      println!("Failed to open file: {}", e);
+      
+      // attempt to create file. otherwise return
+      match fs::File::create(&path) {
+        Ok(file) => file,
+        Err(e) => {
+          println!("Failed to create file: {}", e);
+          return;
+        }
+      }
+    }
+  };
+
+  // Write contents to file
+  match file.write_all(contents.as_bytes()) {
+    Ok(_) => (),
+    Err(e) => {
+      println!("Failed to write to file: {}", e);
+      return;
+    }
+  }
 }

src-tauri/src/main.rs

@@ -49,6 +49,8 @@ fn main() {
       file_helpers::copy_file_with_new_name,
       file_helpers::delete_file,
       file_helpers::are_files_identical,
+      file_helpers::read_file,
+      file_helpers::write_file,
       downloader::download_file,
       downloader::stop_download,
       lang::get_lang,