2 files changed, 33 insertions, 0 deletions
diff --git a/crates/mozart-registry/src/installed.rs b/crates/mozart-registry/src/installed.rs
index da02c6a..108b844 100644
--- a/crates/mozart-registry/src/installed.rs
+++ b/crates/mozart-registry/src/installed.rs
@@ -1,3 +1,4 @@
+use mozart_core::installer::HasSuggests;
 use mozart_core::package::to_json_pretty;
 use serde::{Deserialize, Serialize};
 use std::collections::BTreeMap;
@@ -58,6 +59,24 @@ pub struct InstalledPackageEntry {
     pub extra_fields: BTreeMap<String, serde_json::Value>,
 }
 
+impl HasSuggests for InstalledPackageEntry {
+    fn pretty_name(&self) -> &str {
+        &self.name
+    }
+
+    fn suggests(&self) -> Vec<(String, String)> {
+        let Some(val) = self.extra_fields.get("suggest") else {
+            return Vec::new();
+        };
+        let Some(obj) = val.as_object() else {
+            return Vec::new();
+        };
+        obj.iter()
+            .filter_map(|(target, reason)| reason.as_str().map(|r| (target.clone(), r.to_string())))
+            .collect()
+    }
+}
+
 impl Default for InstalledPackages {
     fn default() -> Self {
         Self::new()
diff --git a/crates/mozart-registry/src/lockfile.rs b/crates/mozart-registry/src/lockfile.rs
index dd73020..fd6b5e3 100644
--- a/crates/mozart-registry/src/lockfile.rs
+++ b/crates/mozart-registry/src/lockfile.rs
@@ -3,6 +3,7 @@ use crate::repository::RepositorySet;
 use crate::resolver::ResolvedPackage;
 use indexmap::IndexMap;
 use indexmap::IndexSet;
+use mozart_core::installer::HasSuggests;
 use mozart_core::package::{RawPackageData, to_json_pretty};
 use serde::{Deserialize, Serialize};
 use std::collections::{BTreeMap, VecDeque};
@@ -134,6 +135,19 @@ pub struct LockedPackage {
     pub extra_fields: BTreeMap<String, serde_json::Value>,
 }
 
+impl HasSuggests for LockedPackage {
+    fn pretty_name(&self) -> &str {
+        &self.name
+    }
+
+    fn suggests(&self) -> Vec<(String, String)> {
+        self.suggest
+            .as_ref()
+            .map(|m| m.iter().map(|(k, v)| (k.clone(), v.clone())).collect())
+            .unwrap_or_default()
+    }
+}
+
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct LockedSource {
     #[serde(rename = "type")]