fix(updater): detect stable releases from build metadata versions

src-tauri/src/core/updater.rs

@@ -101,15 +101,22 @@ impl SilentUpdater {
     }
 }
 
-/// Compares numeric version components after stripping `v` and prerelease suffixes.
+pub fn is_build_to_stable(current: &str, remote: &str) -> bool {
+    let Some((base, build)) = current.trim_start_matches('v').split_once('+') else {
+        return false;
+    };
+    !build.is_empty() && !base.contains('-') && base == remote.trim_start_matches('v')
+}
+
+/// Compares numeric version components after stripping version suffixes.
 fn version_lte(a: &str, b: &str) -> bool {
     let parse = |v: &str| -> Vec<u64> {
         v.trim_start_matches('v')
+            .split(['-', '+'])
+            .next()
+            .unwrap_or("0")
             .split('.')
-            .filter_map(|part| {
-                let numeric = part.split('-').next().unwrap_or("0");
-                numeric.parse::<u64>().ok()
-            })
+            .filter_map(|part| part.parse::<u64>().ok())
             .collect()
     };
 
@@ -152,7 +159,7 @@ impl SilentUpdater {
 
         let cached_version = &meta.version;
 
-        if version_lte(cached_version, current_version) {
+        if !is_build_to_stable(current_version, cached_version) && version_lte(cached_version, current_version) {
             logging!(
                 info,
                 Type::System,

src-tauri/src/lib.rs

@@ -44,7 +44,14 @@ mod app_init {
         let mut builder = builder
             .plugin(tauri_plugin_clash_verge_sysinfo::init())
             .plugin(tauri_plugin_notification::init())
-            .plugin(tauri_plugin_updater::Builder::new().build())
+            .plugin(
+                tauri_plugin_updater::Builder::new()
+                    .default_version_comparator(|current, release| {
+                        release.version > current
+                            || core::updater::is_build_to_stable(&current.to_string(), &release.version.to_string())
+                    })
+                    .build(),
+            )
             .plugin(tauri_plugin_clipboard_manager::init())
             .plugin(tauri_plugin_process::init())
             .plugin(tauri_plugin_global_shortcut::Builder::new().build())

src/services/update.ts

@@ -78,7 +78,11 @@ export const checkUpdateSafe = async (
   const remoteVersion = resolveRemoteVersion(result)
   const comparison = compareVersions(remoteVersion, localVersionNormalized)
 
-  if (comparison !== null && comparison <= 0) {
+  const isBuildToStable =
+    /^\d+\.\d+\.\d+\+[0-9A-Za-z.-]+$/.test(localVersionNormalized ?? '') &&
+    remoteVersion === localVersionNormalized?.split('+')[0]
+
+  if (comparison !== null && comparison <= 0 && !isBuildToStable) {
     try {
       await result.close()
     } catch (err) {