Add LLM Implementation via xassist

Author: tharun571

.gitignore

@@ -38,3 +38,7 @@ __pycache__/
 build/
 
 bld
+
+# LLM Implementation
+*_api_key.txt
+*_chat_history.txt

CMakeLists.txt

@@ -205,6 +205,13 @@ set(XEUS_CPP_SRC
     src/xutils.cpp
 )
 
+if(NOT EMSCRIPTEN)
+    list(APPEND XEUS_CPP_SRC
+        src/xmagics/xassist.hpp
+        src/xmagics/xassist.cpp
+    )
+endif()
+
 if(EMSCRIPTEN)
     list(APPEND XEUS_CPP_SRC src/xinterpreter_wasm.cpp)
 endif()
@@ -309,9 +316,41 @@ macro(xeus_cpp_create_target target_name linkage output_name)
     else ()
         set(XEUS_CPP_XEUS_TARGET xeus-static)
     endif ()
+    
+    #This is a workaround for the issue with the libcurl target on Windows specifically for xassist
+    if (WIN32)
+        # Set the MSVC runtime library
+        set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>DLL")
+
+        # Find libcurl
+        find_package(CURL REQUIRED)
+
+        # Add CURL_STATICLIB definition if linking statically
+        if (CURL_STATICLIB)
+            target_compile_definitions(${target_name} PUBLIC CURL_STATICLIB)
+        endif()
 
-    target_link_libraries(${target_name} PUBLIC ${XEUS_CPP_XEUS_TARGET} clangCppInterOp pugixml argparse::argparse)
+        # Link against the correct libcurl target
+        if (CURL_FOUND)
+            target_include_directories(${target_name} PRIVATE ${CURL_INCLUDE_DIRS})
+            target_link_libraries(${target_name} PRIVATE ${CURL_LIBRARIES})
+        endif()
 
+        # Existing target_link_libraries call, adjusted for clarity
+        target_link_libraries(${target_name} PUBLIC ${XEUS_CPP_XEUS_TARGET} clangCppInterOp pugixml argparse::argparse)
+
+        # Ensure all linked libraries use the same runtime library
+        if (MSVC)
+            target_compile_options(${target_name} PRIVATE "/MD$<$<CONFIG:Debug>:d>")
+        endif()
+    elseif (NOT EMSCRIPTEN)
+        # Curl initialised specifically for xassist
+        target_link_libraries(${target_name} PUBLIC ${XEUS_CPP_XEUS_TARGET} clangCppInterOp pugixml argparse::argparse curl)
+    else ()
+        # TODO : Add curl support for emscripten
+        target_link_libraries(${target_name} PUBLIC ${XEUS_CPP_XEUS_TARGET} clangCppInterOp pugixml argparse::argparse)
+    endif()
+    
     if (WIN32 OR CYGWIN)
         #
     elseif (APPLE)

docs/source/gemini.png

@@ -34,6 +34,7 @@ The Xeus-Cpp is a Jupyter kernel for the C++ programming language
    InstallationAndUsage
    UsingXeus-Cpp
    tutorials
+   magics
    dev-build-options
    debug
    FAQ

docs/source/index.rst

@@ -0,0 +1,41 @@
+Magics commands
+--------------------
+
+Magics are special commands for the kernel that are not part of the C++
+programming language.
+
+There are defined with the symbol ``%`` for a line magic and ``%%`` for a cell
+magic.
+
+Here are the magics available in xeus-cpp.
+
+%%xassist 
+========================
+
+Leverage the large language models to assist in your development process. Currently supported models are Gemini - gemini-1.5-flash, OpenAI - gpt-3.5-turbo-16k.
+
+- Save the api key
+
+.. code::
+
+    %%xassist model --save-key
+    key
+
+- Use the model
+
+.. code::
+
+    %%xassist model
+    prompt
+
+- Reset model and clear chat history
+
+.. code::
+
+    %%xassist model --refresh
+
+- Example
+
+.. image:: gemini.png
+
+A new prompt is sent to the model everytime and the functionality to use previous context will be added soon.

docs/source/magics.rst

@@ -4,4 +4,4 @@ channels:
 dependencies:
   - cmake
   - emsdk >=3.1.11
-  - empack >=2.0.1
+  - empack >=2.0.1

environment-wasm-build.yml

@@ -8,4 +8,4 @@ dependencies:
   - xeus
   - CppInterOp>=1.3.0
   - cpp-argparse
-  - pugixml
+  - pugixml

environment-wasm-host.yml

@@ -28,6 +28,9 @@
 #include "xinput.hpp"
 #include "xinspect.hpp"
 #include "xmagics/os.hpp"
+#ifndef EMSCRIPTEN
+#include "xmagics/xassist.hpp"
+#endif
 #include "xparser.hpp"
 #include "xsystem.hpp"
 
@@ -404,5 +407,8 @@ __get_cxx_version ()
         // preamble_manager["magics"].get_cast<xmagics_manager>().register_magic("file", writefile());
         // preamble_manager["magics"].get_cast<xmagics_manager>().register_magic("timeit", timeit(&m_interpreter));
         // preamble_manager["magics"].get_cast<xmagics_manager>().register_magic("python", pythonexec());
+#ifndef EMSCRIPTEN
+        preamble_manager["magics"].get_cast<xmagics_manager>().register_magic("xassist", xassist());
+#endif
     }
 }