src/lib.rs

@@ -8,9 +8,10 @@ pub use dioxus_fullstack::prelude::*;
 /// Compile le site en webassembly et génaire le fichier de style avec tailwind.
 fn build_app() {
     use std::fs;
+    use std::io::{BufRead, BufReader};
     use std::path::{Path, PathBuf};
 
-    use dioxus_cli::CrateConfig;
+    use dioxus_cli::{CrateConfig, ExecutableType};
     use railwind::{CollectionOptions, SourceOptions};
     use regex::Regex;
     use walkdir::WalkDir;
@@ -18,6 +19,18 @@ fn build_app() {
     let project_folder = Path::new(env!("CARGO_MANIFEST_DIR"));
     let output_folder = project_folder.join("web");
 
+    // Get the project name
+    let cargo_file =
+        fs::File::open(project_folder.join("Cargo.toml")).expect("unable to open Cargo.toml");
+    let project_name = BufReader::new(cargo_file)
+        .lines()
+        .map_while(Result::ok)
+        .find(|l| l.starts_with("name = "))
+        .expect("unable to find project name");
+    let project_name = project_name
+        .trim_start_matches("name = \"")
+        .trim_end_matches('"');
+
     // Build WASM
     let mut config = CrateConfig::new(Some(project_folder.to_path_buf()))
         .expect("unable to load the project configuration");
@@ -25,6 +38,7 @@ fn build_app() {
     config.asset_dir = project_folder.join("assets");
     config.out_dir = output_folder.clone();
     config.dioxus_config.web.resource.style = Some(vec![PathBuf::from("style.css")]);
+    config.executable = ExecutableType::Binary(project_name.to_string());
     dioxus_cli::build(&config, false).expect("unable to build webassembly");
     let index_content = dioxus_cli::gen_page(&config.dioxus_config, false);
     fs::write(output_folder.join("index.html"), index_content).expect("unable to write index.html");