asked the clanker to change the arcidecture a bit

crates/modules/Cargo.toml

@@ -0,0 +1,12 @@
+[package]
+name = "modules"
+version.workspace = true
+edition.workspace = true
+
+[lib]
+name = "modules"
+path = "src/lib.rs"
+
+[dependencies]
+common = { path = "../common" }
+module_clock = { package = "module-clock", path = "clock" }

crates/modules/clock/Cargo.toml

@@ -9,5 +9,6 @@ path = "src/lib.rs"
 
 [dependencies]
 common = { path = "../../common" }
-service_datatime = { package = "service-datatime", path = "../../services/datatime" }
 iced = { workspace = true }
+thiserror = { workspace = true }
+toml = { workspace = true }

crates/modules/clock/src/lib.rs

@@ -11,6 +11,14 @@ use common::{BarModule, ClockKind, ClockPayload, ModuleEffect, ModuleMsg, Servic
 const POPUP_W: u32 = 360;
 const POPUP_H: u32 = 160;
 
+/// Errors digesting the `module.clock` config table.
+#[derive(Debug, thiserror::Error)]
+pub enum ClockError {
+    /// Config value was present but not a bool.
+    #[error("module.clock.{0} must be a bool")]
+    NotBool(&'static str),
+}
+
 /// A module-local message for the clock.
 #[derive(Clone)]
 pub enum ClockMsg {
@@ -100,4 +108,12 @@ impl BarModule for Clock {
     fn popup_size(&self) -> Option<(u32, u32)> {
         Some((POPUP_W, POPUP_H))
     }
+    fn config(&mut self, config: toml::Table) -> Result<(), Box<dyn std::error::Error>> {
+        if let toml::Value::Boolean(e) = config["format"] {
+            if e {
+                self.show_seconds = true;
+            };
+        }
+        Ok(())
+    }
 }

crates/modules/src/lib.rs

@@ -0,0 +1,10 @@
+//! Bar module registry: constructs every enabled module. Adding a module is
+//! a new crate under `crates/modules/` plus one entry in `all()` — core
+//! never changes.
+
+use common::BarModule;
+
+/// One instance of every enabled module, ready to insert by `id()`.
+pub fn all() -> Vec<Box<dyn BarModule>> {
+    vec![Box::new(module_clock::Clock::new())]
+}