fix(#1215): show omitted process output count (#1232)

app/src/main/java/com/m57/hermescontrol/ui/chat/ToolBubble.kt

@@ -495,6 +495,13 @@ private fun ExpandedToolContent(
             }
         }
 
+        view.outputCut?.let { omitted ->
+            Text(
+                text = stringResource(R.string.chat_tool_output_omitted, omitted),
+                style = MaterialTheme.typography.labelSmall.copy(color = statusColors.warning),
+            )
+        }
+
         // ── Duration footer ──
         view.durationLabel?.let {
             Text(

app/src/main/java/com/m57/hermescontrol/ui/chat/tool/ToolRenderer.kt

@@ -41,6 +41,8 @@ internal interface ToolRenderer {
  */
 internal data class ToolViewExtras(
     val detailLabel: String? = null,
+    /** Process output characters omitted by the backend. */
+    val outputCut: Long? = null,
     val stdout: String? = null,
     val stderr: String? = null,
     val exitCode: Int? = null,

app/src/main/java/com/m57/hermescontrol/ui/chat/tool/ToolView.kt

@@ -35,6 +35,8 @@ data class ToolView(
     val detail: String = "",
     /** Optional section label above [detail] (e.g. "Search results"). */
     val detailLabel: String? = null,
+    /** Process output characters omitted by the backend. */
+    val outputCut: Long? = null,
     /** Compact count, e.g. "3 results". */
     val countLabel: String? = null,
     /** Human duration, e.g. "1.2s". */

app/src/main/java/com/m57/hermescontrol/ui/chat/tool/ToolViewBuilder.kt

@@ -106,6 +106,7 @@ object ToolViewBuilder {
             subtitle = subtitle,
             detail = clampedDetail,
             detailLabel = extras.detailLabel,
+            outputCut = extras.outputCut,
             countLabel = countLabel?.let { (count, noun) -> "$count ${ToolCounts.pluralizeNoun(noun, count)}" },
             durationLabel = ToolJson.durationLabel(call.result),
             stdout = clampedStdout,

app/src/main/java/com/m57/hermescontrol/ui/chat/tool/render/TaskRenderers.kt

@@ -3,9 +3,12 @@ package com.m57.hermescontrol.ui.chat.tool.render
 import com.m57.hermescontrol.ui.chat.tool.ToolCall
 import com.m57.hermescontrol.ui.chat.tool.ToolJson
 import com.m57.hermescontrol.ui.chat.tool.ToolRenderer
+import com.m57.hermescontrol.ui.chat.tool.ToolViewExtras
+import com.m57.hermescontrol.ui.chat.tool.ToolViewStatus
 import kotlinx.serialization.json.JsonArray
 import kotlinx.serialization.json.JsonObject
 import kotlinx.serialization.json.JsonPrimitive
+import kotlinx.serialization.json.longOrNull
 
 /** `cronjob`: job listings with schedules, or the mutated job's key fields. */
 internal object CronjobRenderer : ToolRenderer {
@@ -214,6 +217,15 @@ internal object SessionSearchRenderer : ToolRenderer {
 
 /** `process`: background session listings and lifecycle acks. */
 internal object ProcessRenderer : ToolRenderer {
+    override fun extras(
+        call: ToolCall,
+        status: ToolViewStatus,
+    ): ToolViewExtras {
+        if (status == ToolViewStatus.RUNNING) return ToolViewExtras.NONE
+        val count = (call.result?.get("output_cut") as? JsonPrimitive)?.takeUnless { it.isString }?.longOrNull
+        return ToolViewExtras(outputCut = count?.takeIf { it > 0 })
+    }
+
     override fun subtitle(call: ToolCall): String {
         val action = ToolJson.firstString(call.args, listOf("action"))
         val procId = ToolJson.firstString(call.args, listOf("session_id"))

app/src/main/res/values-ar/strings.xml

@@ -165,6 +165,7 @@
 <string name="chat_input_placeholder_type_message">اكتب رسالة\u2026</string>
 <string name="chat_tool_execution_error">خطأ في التنفيذ: %1$s</string>
 <string name="chat_tool_exit_code">رمز الخروج: %1$d</string>
+<string name="chat_tool_output_omitted">تم حذف %1$d حرف من مخرجات العملية</string>
 <string name="chat_tool_fallback">أداة</string>
 <string name="chat_tool_show_raw">عرض ملف JSON الأولي</string>
 <string name="chat_tool_show_parsed">عرض المخرجات المعالجة</string>

app/src/main/res/values-ko/strings.xml

@@ -162,6 +162,7 @@
     <string name="chat_input_placeholder_type_message">메시지 입력…</string>
     <string name="chat_tool_execution_error">실행 오류: %1$s</string>
     <string name="chat_tool_exit_code">종료 코드: %1$d</string>
+    <string name="chat_tool_output_omitted">프로세스 출력에서 %1$d자 생략됨</string>
     <string name="chat_tool_fallback">도구</string>
     <string name="chat_tool_show_raw">Raw JSON 보기</string>
     <string name="chat_tool_show_parsed">파싱된 결과 보기</string>

app/src/main/res/values-zh/strings.xml

@@ -165,6 +165,7 @@
     <string name="chat_input_placeholder_type_message">输入消息…</string>
     <string name="chat_tool_execution_error">执行错误：%1$s</string>
     <string name="chat_tool_exit_code">退出码：%1$d</string>
+    <string name="chat_tool_output_omitted">进程输出省略了 %1$d 个字符</string>
     <string name="chat_tool_fallback">工具</string>
     <string name="chat_tool_show_raw">显示原始 JSON</string>
     <string name="chat_tool_show_parsed">显示解析输出</string>

app/src/main/res/values/strings.xml

@@ -196,6 +196,7 @@
     <string name="chat_input_placeholder_type_message">Type a message\u2026</string>
     <string name="chat_tool_execution_error">Execution Error: %1$s</string>
     <string name="chat_tool_exit_code">Exit Code: %1$d</string>
+    <string name="chat_tool_output_omitted">%1$d characters omitted from process output</string>
     <string name="chat_tool_fallback">Tool</string>
     <string name="chat_tool_show_raw">Show Raw JSON</string>
     <string name="chat_tool_show_parsed">Show Parsed Output</string>

app/src/test/java/com/m57/hermescontrol/ui/chat/tool/ToolViewBuilderTest.kt

@@ -308,6 +308,35 @@ class ToolViewBuilderTest {
         assertEquals("poll: proc-1", view.subtitle)
         assertTrue(view.detail.contains("Status: running"))
         assertTrue(view.detail.contains("listening on port 8080"))
+        assertEquals(null, view.outputCut)
+    }
+
+    @Test
+    fun `process output reports backend omitted character count for each action`() {
+        listOf("poll", "wait", "log", "kill").forEach { action ->
+            val outputKey = if (action == "poll") "output_preview" else "output"
+            val view =
+                build(
+                    "process_manage",
+                    """{"action":"$action","session_id":"proc-1"}""",
+                    """{"status":"exited","$outputKey":"partial output","output_cut":42}""",
+                )
+
+            assertTrue(view.detail.contains("partial output"))
+            assertEquals(42L, view.outputCut)
+        }
+    }
+
+    @Test
+    fun `process output without positive numeric omission has no notice`() {
+        listOf("{}", """{"output_cut":0}""", """{"output_cut":"unknown"}""").forEach { metadata ->
+            val fields = metadata.removePrefix("{").removeSuffix("}")
+            val result = """{"output":"complete"${if (fields.isNotEmpty()) ",$fields" else ""}}"""
+            val view = build("process", """{"action":"wait"}""", result)
+
+            assertEquals("complete", view.detail)
+            assertEquals(null, view.outputCut)
+        }
     }
 
     @Test