working on windows - read python code during startup

Author: marcomq

build.rs

@@ -3,8 +3,6 @@
 //  Licensed under MIT License, see License file for more details
 //  git clone https://github.com/marcomq/tauri-plugin-python
 
-use std::path::Path;
-
 const COMMANDS: &[&str] = &[
     "run_python",
     "register_function",
@@ -13,14 +11,6 @@ const COMMANDS: &[&str] = &[
 ];
 
 fn main() {
-    let py_main = concat!(env!("PWD"), "/src-tauri/src-python/main.py");
-    let py_main_path = Path::new(py_main);
-    if !py_main_path.exists() {
-        let parent = py_main_path.parent().unwrap_or(py_main_path);
-        std::fs::create_dir_all(parent).unwrap_or_default();
-        std::fs::write(py_main_path, "# auto loaded on starts").unwrap_or_default();
-    }
-
     tauri_plugin::Builder::new(COMMANDS)
         // .global_api_script_path("./api-iife.js")
         .android_path("android")

src/py_lib.rs

@@ -23,7 +23,8 @@ lazy_static! {
 }
 pub fn init_python() -> PyResult<()> {
     pyo3::prepare_freethreaded_python();
-    let code = py_main_import::read_at_compile_time();
+    let code = py_main_import::read_at_startup();
+    dbg!(&code);
     let c_code = CString::new(code).expect("error loading python");
     marker::Python::with_gil(|py| -> PyResult<()> {
         let globals = GLOBALS.lock().unwrap().clone_ref(py).into_bound(py);

src/py_main_import.rs

@@ -2,9 +2,10 @@
 //  © Copyright 2024, by Marco Mengelkoch
 //  Licensed under MIT License, see License file for more details
 //  git clone https://github.com/marcomq/tauri-plugin-python
+use std::env;
 
-pub fn read_at_compile_time<'a>() -> &'a str {
-    // no actual error, file auto generated in build.rs, no idea how to ignore this
-    // moved to separate file to not ignore other errors
-    include_str!(concat!(env!("PWD"), "/", "src-tauri/src-python/main.py"))
+pub fn read_at_startup<'a>() -> String {
+    let py_file_path = env::current_dir().unwrap().join("src-python/main.py");
+    std::fs::read_to_string(py_file_path).unwrap_or_default()
+    // include_str!(concat!(env!("PWD"),  "/src-tauri/src-python/main.py")) 
 }