fix(kilo-jetbrains): log settings saves

packages/kilo-jetbrains/backend/src/main/kotlin/ai/kilocode/backend/app/KiloBackendAppService.kt

@@ -217,6 +217,8 @@ class KiloBackendAppService private constructor(
         val http = connection.apiClient ?: throw IllegalStateException("Not connected")
         val current = _appState.value as? KiloAppState.Ready ?: throw IllegalStateException("Kilo backend is not ready")
         val body = KiloCliDataParser.buildConfigPatch(patch)
+        val summary = summary(patch)
+        log.info("Global config patch: started $summary")
         val request = Request.Builder()
             .url("http://127.0.0.1:$port/global/config")
             .header("Accept", "application/json")
@@ -226,12 +228,14 @@ class KiloBackendAppService private constructor(
             http.newCall(request).execute().use { response ->
                 if (!response.isSuccessful) {
                     val text = response.body?.string()
-                    log.warn("Global config patch failed: HTTP ${response.code} ${response.message} ${text.orEmpty()}")
+                    log.warn("Global config patch failed: HTTP ${response.code} ${response.message} $summary ${text.orEmpty()}")
                     throw IllegalStateException("Global config patch failed: HTTP ${response.code} ${response.message}")
                 }
             }
         }
+        log.info("Global config patch: saved $summary")
         refreshConfigState()
+        log.info("Global config patch: state refreshed $summary")
         return (_appState.value as? KiloAppState.Ready) ?: current
     }
 
@@ -809,6 +813,11 @@ class KiloBackendAppService private constructor(
     }
 }
 
+private fun summary(patch: ConfigPatchDto): String {
+    val values = patch.values.keys.sorted().joinToString(",").ifEmpty { "none" }
+    return "values=$values agents=${patch.agents.size}"
+}
+
 /**
  * Result of a data fetch — either a value or an error with details.
  */

packages/kilo-jetbrains/frontend/src/main/kotlin/ai/kilocode/client/app/KiloAppService.kt

@@ -216,11 +216,13 @@ class KiloAppService internal constructor(
     }
 
     suspend fun updateConfig(patch: ConfigPatchDto): KiloAppStateDto? = try {
+        LOG.info("config update: sending RPC ${summary(patch)}")
         val next = call { updateConfig(patch) }
         _state.value = next
+        LOG.info("config update: RPC completed ${summary(patch)}")
         next
     } catch (e: Exception) {
-        LOG.warn("config update failed", e)
+        LOG.warn("config update failed ${summary(patch)}", e)
         null
     }
 
@@ -310,3 +312,8 @@ class KiloAppService internal constructor(
         _state.value = current.copy(profile = profile, progress = progress)
     }
 }
+
+private fun summary(patch: ConfigPatchDto): String {
+    val values = patch.values.keys.sorted().joinToString(",").ifEmpty { "none" }
+    return "values=$values agents=${patch.agents.size}"
+}

packages/kilo-jetbrains/frontend/src/main/kotlin/ai/kilocode/client/settings/models/ModelsSettingsUi.kt

@@ -17,7 +17,9 @@ import ai.kilocode.client.settings.ui.SettingsRows
 import ai.kilocode.client.ui.layout.HAlign
 import ai.kilocode.client.ui.layout.VAlign
 import ai.kilocode.client.ui.layout.align
+import ai.kilocode.log.KiloLog
 import ai.kilocode.rpc.dto.AgentDto
+import ai.kilocode.rpc.dto.ConfigPatchDto
 import ai.kilocode.rpc.dto.KiloAppStateDto
 import ai.kilocode.rpc.dto.KiloAppStatusDto
 import ai.kilocode.rpc.dto.LoadErrorDto
@@ -48,6 +50,10 @@ internal class ModelsSettingsUi(
     private val directory: String? = null,
 ) : SettingsPanel() {
 
+    companion object {
+        private val LOG = KiloLog.create(ModelsSettingsUi::class.java)
+    }
+
     private val form = ModelsSettingsContent(app, ::update, ::selectSubagent)
     private val defaults = form.defaults
     private val small = form.small
@@ -100,6 +106,7 @@ internal class ModelsSettingsUi(
         val next = draft
         val patch = patch(prev, next)
         if (patch.values.isEmpty() && patch.agents.isEmpty()) return
+        LOG.info("model settings save: started ${summary(patch)}")
         pending = next
         saving = true
         saveError = null
@@ -108,10 +115,16 @@ internal class ModelsSettingsUi(
         app.updateConfigAsync(patch) { state ->
             ApplicationManager.getApplication().invokeLater({
                 if (disposed) {
-                    if (state == null) KiloNotifications.error(KiloBundle.message("settings.models.save.failed"))
+                    if (state == null) {
+                        LOG.warn("model settings save: failed after dispose ${summary(patch)}")
+                        KiloNotifications.error(KiloBundle.message("settings.models.save.failed"))
+                    } else {
+                        LOG.info("model settings save: completed after dispose ${summary(patch)}")
+                    }
                     return@invokeLater
                 }
                 if (state != null) {
+                    LOG.info("model settings save: completed ${summary(patch)}")
                     appState = state
                     val base = modelsDraft(state.config, agents)
                     baseline = if (savedMatches(base, next)) base else next
@@ -127,6 +140,7 @@ internal class ModelsSettingsUi(
                 draft = next
                 pending = null
                 saving = false
+                LOG.warn("model settings save: failed ${summary(patch)}")
                 saveError = KiloBundle.message("settings.models.save.failed")
                 sync()
             }, ModalityState.any())
@@ -391,6 +405,11 @@ internal class ModelsSettingsUi(
 
 private const val KILO_PROVIDER = "kilo"
 
+private fun summary(patch: ConfigPatchDto): String {
+    val values = patch.values.keys.sorted().joinToString(",").ifEmpty { "none" }
+    return "values=$values agents=${patch.agents.size}"
+}
+
 private class ModelsSettingsContent(
     app: KiloAppService,
     update: (ModelsDraft.() -> ModelsDraft) -> Unit,