From f6282e6551a0599cd3a12cc94f3ab320e0e8aba5 Mon Sep 17 00:00:00 2001
From: Igor Randjelovic <rigor789@gmail.com>
Date: Mon, 25 Jul 2022 19:04:51 +0200
Subject: [PATCH] feat: split long logs into multiple instead of truncating

---
 NativeScript/runtime/Console.cpp | 43 +++++++++++++++++++++++++++++---
 NativeScript/runtime/Console.h   |  1 +
 2 files changed, 40 insertions(+), 4 deletions(-)

diff --git a/NativeScript/runtime/Console.cpp b/NativeScript/runtime/Console.cpp
index e3bed68e..b47b1c2c 100644
--- a/NativeScript/runtime/Console.cpp
+++ b/NativeScript/runtime/Console.cpp
@@ -39,6 +39,22 @@ void Console::AttachInspectorClient(v8_inspector::JsV8InspectorClient* aInspecto
     inspector = aInspector;
 }
 
+void Console::SplitAndLogInChunks(std::string message) {
+    auto messageLength = message.length();
+    int maxStringLength = 1000; // technically 1024, but let's have some room :)
+
+    if (messageLength < maxStringLength) {
+        // print normally
+        Log("%s", message.c_str());
+    } else {
+        // split into chunks
+        for (int i = 0; i < messageLength; i += maxStringLength) {
+            std::string messagePart = message.substr(i, maxStringLength);
+            Log("%s", messagePart.c_str());
+        }
+    }
+}
+
 void Console::LogCallback(const FunctionCallbackInfo<Value>& args) {
     // TODO: implement 'forceLog' override option like android has, to force logs in prod if desired
     if (!RuntimeConfig.LogToSystemConsole) {
@@ -66,7 +82,22 @@ void Console::LogCallback(const FunctionCallbackInfo<Value>& args) {
     ConsoleAPIType method = VerbosityToInspectorMethod(verbosityLevel);
     SendToDevToolsFrontEnd(method, args);
     std::string msgWithVerbosity = "CONSOLE " + verbosityLevelUpper + ": " + msgToLog;
-    Log("%s", msgWithVerbosity.c_str());
+
+    SplitAndLogInChunks(msgWithVerbosity);
+    // //Log("%s", msgWithVerbosity.c_str());
+    // auto messageLength = msgWithVerbosity.length();
+    // int maxStringLength = 1000; // technically 1024, but let's have some room :)
+
+    // if (messageLength < maxStringLength) {
+    //     // print normally
+    //     Log("%s", msgWithVerbosity.c_str());
+    // } else {
+    //     // split into chunks
+    //     for (int i = 0; i < messageLength; i += maxStringLength) {
+    //         std::string messagePart = msgWithVerbosity.substr(i, maxStringLength);
+    //         Log("%s", messagePart.c_str());
+    //     }
+    // }
 }
 
 void Console::AssertCallback(const FunctionCallbackInfo<Value>& args) {
@@ -92,7 +123,9 @@ void Console::AssertCallback(const FunctionCallbackInfo<Value>& args) {
         std::string log = ss.str();
         
         SendToDevToolsFrontEnd(ConsoleAPIType::kAssert, args);
-        Log("%s", log.c_str());
+        
+        SplitAndLogInChunks(log);
+        // Log("%s", log.c_str());
     }
 }
 
@@ -163,7 +196,8 @@ void Console::DirCallback(const FunctionCallbackInfo<Value>& args) {
 
     std::string msgToLog = ss.str();
     SendToDevToolsFrontEnd(ConsoleAPIType::kDir, args);
-    Log("%s", msgToLog.c_str());
+    SplitAndLogInChunks(msgToLog);
+    // Log("%s", msgToLog.c_str());
 }
 
 void Console::TimeCallback(const FunctionCallbackInfo<Value>& args) {
@@ -224,7 +258,8 @@ void Console::TimeEndCallback(const FunctionCallbackInfo<Value>& args) {
 
     std::string msgToLog = ss.str();
     SendToDevToolsFrontEnd(isolate, ConsoleAPIType::kTimeEnd, msgToLog);
-    Log("%s", msgToLog.c_str());
+    SplitAndLogInChunks(msgToLog);
+    // Log("%s", msgToLog.c_str());
 }
 
 void Console::AttachLogFunction(Local<Context> context, Local<Object> console, const std::string name, v8::FunctionCallback callback) {
diff --git a/NativeScript/runtime/Console.h b/NativeScript/runtime/Console.h
index 9ce0539c..bc2e60af 100644
--- a/NativeScript/runtime/Console.h
+++ b/NativeScript/runtime/Console.h
@@ -15,6 +15,7 @@ class Console {
     using ConsoleAPIType = v8_inspector::ConsoleAPIType;
 
     static void AttachLogFunction(v8::Local<v8::Context> context, v8::Local<v8::Object> console, const std::string name, v8::FunctionCallback callback = Console::LogCallback);
+    static void SplitAndLogInChunks(std::string message);
     static void LogCallback(const v8::FunctionCallbackInfo<v8::Value>& args);
     static void AssertCallback(const v8::FunctionCallbackInfo<v8::Value>& args);
     static void DirCallback(const v8::FunctionCallbackInfo<v8::Value>& args);