Add LLM integration

README.md

@@ -13,6 +13,8 @@ Installation instructions ([English](docs/installation/installation.en.md), [Esp
 
 GitHub Actions Release Workflow ([English](docs/release/github-release.en.md), [Español](docs/release/github-release.es.md))
 
+LLM Integration ([English](docs/llm/llm-integration.en.md), [Español](docs/llm/llm-integration.es.md))
+
 Development Conditions ([English](docs/meta/Copilot.md))
 
 For more details, check the documentation in the [docs](docs/) folder.

docs/Copilot.md

@@ -9,6 +9,7 @@
 - Any workflow, script, or automation should be documented in both languages.
 - Pull requests will only be accepted if both language versions are updated.
 - **Any relevant design decisions, UI control types, libraries to use, and language requirements must be documented and kept up to date in the file `docs/Copilot.md`.**
+- The editor now includes an `LLMButton` component that integrates with OpenAI, Azure and LMStudio via `src/lib/llm-service.ts`.
 
 ---
 

docs/README.md

@@ -9,6 +9,7 @@ Welcome to the documentation for the macOS editor. Below is a summary of the ava
 - [Build Script](build-script.md)
 - [Package.json File](package-json.md)
 - [Splash Screen Functionality](splash-screen.md)
+- [LLM Integration](llm/llm-integration.en.md)
 
 ## Documentation Structure
 
@@ -21,4 +22,5 @@ graph TD;
     A --> F[Build Script];
     A --> G[Package.json File];
     A --> H[Splash Screen Functionality];
+    A --> I[LLM Integration];
 ```

docs/llm/llm-integration.en.md

@@ -0,0 +1,12 @@
+# LLM Integration
+
+The editor includes an optional button that sends the current document to a Large Language Model.
+The service accepts OpenAI, Azure OpenAI or a local LMStudio server.
+Configuration is handled via the following environment variables:
+
+- `VITE_LLM_PROVIDER`: `openai`, `azure` or `local`.
+- `VITE_LLM_API_KEY`: API key when required.
+- `VITE_LLM_ENDPOINT`: custom endpoint URL.
+- `VITE_LLM_MODEL`: model name.
+
+When the button is pressed the returned text is inserted at the cursor position.

docs/llm/llm-integration.es.md

@@ -0,0 +1,12 @@
+# Integración LLM
+
+El editor incluye un botón opcional que envía el documento actual a un modelo de lenguaje.
+El servicio permite OpenAI, Azure OpenAI o un servidor local LMStudio.
+La configuración se maneja mediante las siguientes variables de entorno:
+
+- `VITE_LLM_PROVIDER`: `openai`, `azure` o `local`.
+- `VITE_LLM_API_KEY`: clave de API cuando sea necesaria.
+- `VITE_LLM_ENDPOINT`: URL del servicio.
+- `VITE_LLM_MODEL`: nombre del modelo.
+
+Al pulsar el botón el texto generado se inserta en la posición del cursor.