feat(config): warn about unknown config key names (#2527)

1 files changed, 26 insertions, 3 deletions

diff --git a/src/configs/starship_root.rs b/src/configs/starship_root.rs
index 4d26fd1ca..cefa85075 100644
--- a/src/configs/starship_root.rs
+++ b/src/configs/starship_root.rs
@@ -1,9 +1,8 @@
-use crate::config::ModuleConfig;
+use crate::{config::ModuleConfig, module::ALL_MODULES};
 
 use serde::Serialize;
-use starship_module_config_derive::ModuleConfig;
 
-#[derive(Clone, ModuleConfig, Serialize)]
+#[derive(Clone, Serialize)]
 pub struct StarshipRootConfig<'a> {
     pub format: &'a str,
     pub scan_timeout: u64,
@@ -88,3 +87,27 @@ impl<'a> Default for StarshipRootConfig<'a> {
         }
     }
 }
+
+impl<'a> ModuleConfig<'a> for StarshipRootConfig<'a> {
+    fn load_config(&mut self, config: &'a toml::Value) {
+        if let toml::Value::Table(config) = config {
+            config.iter().for_each(|(k, v)| match k.as_str() {
+                "format" => self.format.load_config(v),
+                "scan_timeout" => self.scan_timeout.load_config(v),
+                "command_timeout" => self.command_timeout.load_config(v),
+                "add_newline" => self.add_newline.load_config(v),
+                unknown => {
+                    if !ALL_MODULES.contains(&unknown) && unknown != "custom" {
+                        log::warn!("Unknown config key '{}'", unknown);
+                    }
+                }
+            });
+        }
+    }
+
+    fn from_config(config: &'a toml::Value) -> Option<Self> {
+        let mut out = Self::default();
+        out.load_config(config);
+        Some(out)
+    }
+}