start config scripting exploration

Author: sub07

Cargo.lock

@@ -18,6 +18,9 @@ itertools = "0"
 keyboard-types = { version = "0.8", features = ["std", "serde"] }
 dirs = "6"
 webbrowser = "1"
+serde = { version = "1", features = ["derive", "std"] }
+koto = "0.16"
+
 
 [dependencies.windows]
 version = "0.62"

Cargo.toml

@@ -0,0 +1,5 @@
+from tiler import tiler
+
+export {
+  tiler,
+}

config/main.koto

@@ -0,0 +1,3 @@
+export
+  tiler:
+    padding: 16.0

config/tiler.koto

@@ -0,0 +1,42 @@
+use std::fs;
+
+use koto::{
+    CompileArgs, Koto, KotoSettings,
+    runtime::{KValue, KotoVmSettings},
+    serde::from_koto_value,
+};
+
+/// Winri configuration
+
+#[derive(serde::Deserialize, serde::Serialize, Debug, Clone)]
+pub struct Root {
+    pub tiler: Tiler,
+}
+
+#[derive(serde::Deserialize, serde::Serialize, Debug, Clone)]
+pub struct Tiler {
+    padding: f32,
+}
+
+#[derive(Debug)]
+pub enum LoadError {
+    NotFound,
+    ConfigScript(String),
+    BadScriptExport(String),
+    Validation(String),
+}
+
+pub fn load() -> Result<Root, LoadError> {
+    let config_script = fs::read_to_string("config/main.koto").map_err(|_| LoadError::NotFound)?;
+
+    let mut koto = Koto::default();
+
+    let config_script_return = koto
+        .compile_and_run(CompileArgs::new(&config_script).script_path("config/main.koto"))
+        .map_err(|e| LoadError::ConfigScript(format!("Error in config script: {e}")))?;
+
+    let config: Root = from_koto_value(koto.exports().clone())
+        .map_err(|e| LoadError::BadScriptExport(format!("Error converting config exports: {e}")))?;
+
+    Ok(config)
+}

src/config.rs

@@ -16,6 +16,7 @@ use anyhow::{Context, anyhow};
 mod adapter;
 mod app;
 mod bug_report;
+mod config;
 mod logger;
 mod scroll_tiler;
 mod system;
@@ -34,14 +35,14 @@ pub fn root_dir() -> anyhow::Result<PathBuf> {
 }
 
 fn main() {
-    let default_hook = panic::take_hook();
-    panic::set_hook(Box::new(move |info| {
-        log::error!("Winri panicked: {info}");
-        bug_report::display_and_exit(info);
-        system::restore_windows();
-        default_hook(info);
-        std::process::exit(1);
-    }));
+    // let default_hook = panic::take_hook();
+    // panic::set_hook(Box::new(move |info| {
+    //     log::error!("Winri panicked: {info}");
+    //     bug_report::display_and_exit(info);
+    //     system::restore_windows();
+    //     default_hook(info);
+    //     std::process::exit(1);
+    // }));
 
     if let Err(e) = logger::setup()
         .context("Could not initialize log system, no log will be written for this session")
@@ -51,6 +52,12 @@ fn main() {
 
     log::info!("Winri starting up");
 
+    let config = config::load().unwrap();
+
+    println!("{config:#?}");
+
+    return;
+
     if let Err(e) = iced::daemon(
         app::State::new,
         app::State::handle_app_message,