feat(chat): show live token speed beside the context meter

app/src/main/java/com/yugahashimoto/andcode/feature/chat/ChatHomeScreen.kt

@@ -672,6 +672,7 @@ fun ChatHomeScreen(
                             .firstOrNull { it.id == selectedProviderId }
                             ?.models?.get(selectedModelId)
                             ?.limit?.context ?: 0L,
+                    tokensPerSecond = state.connectionQuality?.tokensPerSecond ?: 0.0,
                     showSlashCommands = showSlashCommands,
                     slashCommands = state.slashCommands,
                     slashSkills = state.slashSkills,
@@ -1257,6 +1258,7 @@ private fun ChatComposer(
     enterToSend: Boolean,
     contextTokensUsed: Long,
     contextLimit: Long,
+    tokensPerSecond: Double,
     showSlashCommands: Boolean,
     slashCommands: List<OpenCodeCommand>,
     slashSkills: List<OpenCodeSkill>,
@@ -1630,6 +1632,9 @@ private fun ChatComposer(
                     contextLimit = contextLimit,
                 )
             }
+            if (isRunning && tokensPerSecond >= 0.05) {
+                CompactTokenSpeed(tokensPerSecond)
+            }
         }
     }
 }
@@ -2167,6 +2172,20 @@ private fun formatTokenCount(tokens: Long): String =
         else -> tokens.toString()
     }
 
+@Composable
+private fun CompactTokenSpeed(tokensPerSecond: Double) {
+    Text(
+        text = stringResource(R.string.chat_token_speed, formatTokenRate(tokensPerSecond)),
+        style = MaterialTheme.typography.labelSmall,
+        fontSize = 9.sp,
+        color = MaterialTheme.colorScheme.onSurfaceVariant,
+        modifier = Modifier.padding(horizontal = 2.dp),
+    )
+}
+
+private fun formatTokenRate(tokensPerSecond: Double): String =
+    if (tokensPerSecond >= 10.0) "%.0f".format(tokensPerSecond) else "%.1f".format(tokensPerSecond)
+
 @Preview(showBackground = true)
 @Composable
 private fun ChatHomeScreenEmptyPreview() {

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

@@ -486,6 +486,7 @@
     <string name="chat_mode_plan">تخطيط</string>
     <string name="chat_mode_auto_accept">قبول تلقائي</string>
     <string name="chat_auto_accept_short">تلقائي</string>
+    <string name="chat_token_speed">%1$s tok/s</string>
     <string name="github_git_operations">عمليات GitHub Git</string>
     <string name="github_not_connected">غير متصل</string>
     <string name="github_connect">الاتصال بـ GitHub</string>

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

@@ -480,6 +480,7 @@
     <string name="chat_mode_plan">Planificar</string>
     <string name="chat_mode_auto_accept">Aceptación automática</string>
     <string name="chat_auto_accept_short">Auto</string>
+    <string name="chat_token_speed">%1$s tok/s</string>
     <string name="github_git_operations">Operaciones Git de GitHub</string>
     <string name="github_not_connected">No conectado</string>
     <string name="github_connect">Conectar GitHub</string>

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

@@ -480,6 +480,7 @@
     <string name="chat_mode_plan">Planifier</string>
     <string name="chat_mode_auto_accept">Acceptation automatique</string>
     <string name="chat_auto_accept_short">Auto</string>
+    <string name="chat_token_speed">%1$s tok/s</string>
     <string name="github_git_operations">Opérations Git GitHub</string>
     <string name="github_not_connected">Non connecté</string>
     <string name="github_connect">Connecter GitHub</string>

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

@@ -478,6 +478,7 @@
     <string name="chat_mode_plan">計画</string>
     <string name="chat_mode_auto_accept">自動承認</string>
     <string name="chat_auto_accept_short">自動</string>
+    <string name="chat_token_speed">%1$s tok/s</string>
     <string name="github_git_operations">GitHub Git 操作</string>
     <string name="github_not_connected">未接続</string>
     <string name="github_connect">GitHubに接続</string>

app/src/main/res/values-pt-rBR/strings.xml

@@ -480,6 +480,7 @@
     <string name="chat_mode_plan">Planejar</string>
     <string name="chat_mode_auto_accept">Aceitação automática</string>
     <string name="chat_auto_accept_short">Auto</string>
+    <string name="chat_token_speed">%1$s tok/s</string>
     <string name="github_git_operations">Operações Git do GitHub</string>
     <string name="github_not_connected">Não conectado</string>
     <string name="github_connect">Conectar GitHub</string>

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

@@ -482,6 +482,7 @@
     <string name="chat_mode_plan">План</string>
     <string name="chat_mode_auto_accept">Автоприём</string>
     <string name="chat_auto_accept_short">Авто</string>
+    <string name="chat_token_speed">%1$s tok/s</string>
     <string name="github_git_operations">Операции GitHub Git</string>
     <string name="github_not_connected">Не подключено</string>
     <string name="github_connect">Подключить GitHub</string>

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

@@ -476,6 +476,7 @@
     <string name="chat_mode_plan">计划</string>
     <string name="chat_mode_auto_accept">自动接受</string>
     <string name="chat_auto_accept_short">自动</string>
+    <string name="chat_token_speed">%1$s tok/s</string>
     <string name="github_git_operations">GitHub Git 操作</string>
     <string name="github_not_connected">未连接</string>
     <string name="github_connect">连接 GitHub</string>

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

@@ -466,6 +466,7 @@
     <string name="chat_mode_plan">Plan</string>
     <string name="chat_mode_auto_accept">Auto accept</string>
     <string name="chat_auto_accept_short">Auto</string>
+    <string name="chat_token_speed">%1$s tok/s</string>
     <string name="github_git_operations">GitHub Git operations</string>
     <string name="github_not_connected">Not connected</string>
     <string name="github_connect">Connect GitHub</string>