Metadata-Version: 2.4
Name: je_editor
Version: 1.0.10
Summary: JEditor is basic but powerful editor include GPT
Author-email: JE-Chen <jechenmailman@gmail.com>
Project-URL: Homepage, https://github.com/JE-Chen/je_editor
Project-URL: Documentation, https://je-editor.readthedocs.io/en/latest/
Project-URL: Code, https://github.com/JE-Chen/je_editor
Classifier: Programming Language :: Python :: 3.10
Classifier: Development Status :: 2 - Pre-Alpha
Classifier: Environment :: Win32 (MS Windows)
Classifier: Environment :: MacOS X
Classifier: Environment :: X11 Applications
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Requires-Python: >=3.10
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: PySide6==6.11.0
Requires-Dist: qt-material
Requires-Dist: yapf
Requires-Dist: frontengine
Requires-Dist: pycodestyle
Requires-Dist: jedi
Requires-Dist: qtconsole
Requires-Dist: langchain_openai==1.1.12
Requires-Dist: langchain==1.2.13
Requires-Dist: pydantic
Requires-Dist: watchdog
Requires-Dist: ruff
Requires-Dist: gitpython
Dynamic: license-file

# JEDITOR

<p align="center">
  <img src="docs/source/docs/Eng/image/JEditor.png" alt="JEDITOR Logo" width="200"/>
</p>

<p align="center">
  <strong>A modern, lightweight, and extensible code editor built with Python and PySide6.</strong>
</p>

<p align="center">
  <a href="https://github.com/JE-Chen/je_editor">
    <img src="https://img.shields.io/github/stars/JE-Chen/je_editor?style=social" alt="GitHub Stars"/>
  </a>
  <a href="https://pypi.org/project/je_editor/">
    <img src="https://img.shields.io/pypi/v/je_editor" alt="PyPI Version"/>
  </a>
  <a href="https://pypi.org/project/je_editor/">
    <img src="https://img.shields.io/pypi/pyversions/je_editor" alt="Python Versions"/>
  </a>
  <a href="https://github.com/JE-Chen/je_editor/blob/main/LICENSE">
    <img src="https://img.shields.io/github/license/JE-Chen/je_editor" alt="License"/>
  </a>
</p>

<p align="center">
  <a href="README/README_zh-TW.md">繁體中文</a> |
  <a href="README/README_zh-CN.md">简体中文</a>
</p>

---

## Table of Contents

- [Introduction](#introduction)
- [Key Features](#key-features)
- [Screenshots](#screenshots)
- [System Requirements](#system-requirements)
- [Installation](#installation)
- [Quick Start](#quick-start)
- [Feature Details](#feature-details)
  - [Code Editing](#code-editing)
  - [Code Execution & Debugging](#code-execution--debugging)
  - [Code Quality & Formatting](#code-quality--formatting)
  - [File Operations](#file-operations)
  - [Git Integration](#git-integration)
  - [AI Assistant](#ai-assistant)
  - [Console & REPL](#console--repl)
  - [Embedded Browser](#embedded-browser)
  - [Plugin System](#plugin-system)
  - [Theming & Customization](#theming--customization)
  - [Multi-Language UI](#multi-language-ui)
- [Keyboard Shortcuts](#keyboard-shortcuts)
- [Project Architecture](#project-architecture)
- [Plugin Development](#plugin-development)
- [Configuration](#configuration)
- [Documentation](#documentation)
- [Contributing](#contributing)
- [License](#license)

---

## Introduction

JEDITOR is a complete rewrite of the original JEditor project, rebuilt from the ground up with a focus on **speed**, **usability**, and **extensibility**. Powered by **PySide6** (Qt for Python), it delivers a modern desktop editing experience with rich features including syntax highlighting, auto-completion, integrated Git client, AI assistant, embedded browser, IPython console, and a powerful plugin system.

JEDITOR achieves up to **1000% faster performance** compared to the original JEditor while providing a significantly richer feature set.

---

## Key Features

| Category | Features |
|---|---|
| **Editor** | Multi-tab editing, syntax highlighting, auto-completion (Jedi), line numbers, current line highlighting, search & replace (regex) |
| **Execution** | Run Python scripts (F5), debug mode (F9), shell commands, virtual environment detection |
| **Code Quality** | YAPF formatting, PEP8 checking, Ruff linting, JSON reformatting |
| **Git** | Branch management, commit history, side-by-side diff viewer, staging, audit logging |
| **AI** | OpenAI GPT integration via LangChain, interactive chat widget, configurable models & prompts |
| **Console** | Interactive shell, Jupyter/IPython console, command history, multi-shell support |
| **Browser** | Embedded web browser, URL navigation, in-page search |
| **Plugins** | Custom syntax highlighting, UI translations, run configurations, auto-discovery |
| **UI** | Dark/light themes (Qt Material), font customization, dockable panels, system tray, toolbar |
| **i18n** | English, Traditional Chinese, extensible via plugins |
| **Files** | Auto-save, multi-encoding support (UTF-8, GBK, Latin-1, etc.), recent files |

---

## Screenshots

<p align="center">
  <img src="docs/source/docs/Eng/image/JEditor.png" alt="JEDITOR Screenshot"/>
</p>

---

## System Requirements

| Platform | Version |
|---|---|
| **Windows** | Windows 10 / 11 |
| **macOS** | 10.5 ~ 11 Big Sur |
| **Linux** | Ubuntu 20.04+ |
| **Raspberry Pi** | 3B+ |
| **Python** | 3.10+ (tested on 3.10, 3.11, 3.12) |

---

## Installation

### From PyPI (Recommended)

```bash
pip install je_editor
```

### From Source

```bash
git clone https://github.com/JE-Chen/je_editor.git
cd je_editor
pip install .
```

### Dependencies

Core dependencies are automatically installed:

| Package | Purpose |
|---|---|
| PySide6 | GUI framework (Qt for Python) |
| qt-material | Dark/light material themes |
| yapf | Python code formatting (Google style) |
| jedi | Python auto-completion & analysis |
| ruff | Fast Python linter |
| gitpython | Git repository operations |
| langchain + langchain_openai | AI/LLM integration |
| watchdog | File system monitoring |
| pycodestyle | PEP8 style checking |
| qtconsole | Jupyter/IPython console widget |

---

## Quick Start

### Launch the Editor

```bash
python -m je_editor
```

### Use as a Python Library

```python
from je_editor import start_editor

start_editor()
```

The editor launches in a maximized window with a dark amber theme by default.

---

## Feature Details

### Code Editing

- **Multi-tab editor** -- Work on multiple files simultaneously with closable tabs.
- **Syntax highlighting** -- Built-in Python highlighting with extensible plugin support for additional languages.
- **Auto-completion** -- Context-aware code suggestions powered by Jedi.
- **Line numbers** -- Displayed alongside the editor with current line highlighting.
- **Search & Replace** -- Search within the current file, across folders, or project-wide with regex and case-sensitive options. Runs in background threads for large projects.
- **Variable Inspector** -- Inspect and debug variables during code execution.

### Code Execution & Debugging

- **Run Python scripts** (F5) -- Execute the current file with real-time output streaming.
- **Debug mode** (F9) -- Launch the Python debugger for step-through debugging.
- **Shell commands** -- Execute arbitrary shell/terminal commands from within the editor.
- **Virtual environment detection** -- Automatically detects and activates Python virtual environments.
- **Process management** -- Stop individual or all running processes.
- **Error highlighting** -- Errors displayed in red in the output panel.

### Code Quality & Formatting

- **YAPF Python formatting** (Ctrl+Shift+Y) -- Automatically format Python code using Google style.
- **PEP8 checking** (Ctrl+Alt+P) -- Validate code against PEP8 style guidelines.
- **Ruff linting** -- Fast, comprehensive Python linting in a background thread.
- **JSON reformatting** (Ctrl+J) -- Pretty-print and validate JSON content.

### File Operations

- **Create, open, save** files with standard shortcuts (Ctrl+N, Ctrl+O, Ctrl+S).
- **Open folders** (Ctrl+K) -- Navigate project directory structures.
- **Auto-save** -- Automatic periodic file saving to prevent data loss.
- **Multi-encoding** -- Seamlessly handle UTF-8, GBK, Latin-1, and other encodings with automatic detection.
- **Recent files** -- Quick access to previously opened files.

### Git Integration

JEDITOR includes a full-featured Git client:

- **Branch management** -- List, switch, and checkout branches from the toolbar.
- **Commit history** -- View commit metadata (author, date, message) in a table view.
- **Side-by-side diff viewer** -- Color-highlighted code comparison with line numbers.
- **Multi-file diff** -- Compare changes across multiple files.
- **Staging** -- Stage and unstage individual file changes.
- **Audit logging** -- All Git operations are logged for tracking and compliance.

### AI Assistant

Integrated AI assistant powered by OpenAI and LangChain:

- **GPT-3.5 / GPT-4 support** -- Connect to OpenAI's language models.
- **Interactive chat widget** -- Conversational AI panel within the editor.
- **Configurable models** -- Set custom API keys, endpoints, model names, and system prompts.
- **Async messaging** -- Non-blocking AI interaction using a message queue.

### Console & REPL

- **Interactive console** -- Execute shell commands with history navigation (Up/Down arrows).
- **Jupyter/IPython console** -- In-process IPython kernel with rich output support.
- **Multi-shell support** -- Works with cmd, PowerShell, bash, and sh.
- **Working directory control** -- Set the execution directory independently.

### Embedded Browser

- **Built-in web browser** -- Browse the web without leaving the editor.
- **URL navigation** -- Address bar with integrated search.
- **In-page search** (Ctrl+F) -- Find text within web pages.
- **Standard navigation** -- Back, forward, reload, and stop controls.

### Plugin System

JEDITOR supports a modular plugin architecture with four plugin types:

| Type | Purpose |
|---|---|
| Programming Language | Add syntax highlighting for new languages |
| Natural Language | Add UI translations for new locales |
| Run Configuration | Define custom execution environments |
| Plugin Metadata | Provide plugin version and author info |

Plugins are automatically discovered from the `jeditor_plugins/` directory. See the [Plugin Development](#plugin-development) section for details.

### Theming & Customization

- **Dark/Light themes** -- Qt Material themes with amber color scheme.
- **Font customization** -- Change font family and size for the editor and UI.
- **Dockable panels** -- Rearrange the UI layout by docking/undocking panels.
- **System tray** -- Minimize the editor to the system tray.
- **Toolbar** -- JetBrains-style quick action buttons for common operations.

### Multi-Language UI

- **English** -- Full English interface (default).
- **Traditional Chinese** (繁體中文) -- Complete Traditional Chinese translation.
- **Extensible** -- Add new languages via the plugin system.

---

## Keyboard Shortcuts

| Shortcut | Action |
|---|---|
| `Ctrl+N` | New file |
| `Ctrl+O` | Open file |
| `Ctrl+K` | Open folder |
| `Ctrl+S` | Save file |
| `Ctrl+J` | Reformat JSON |
| `Ctrl+Shift+Y` | YAPF Python format |
| `Ctrl+Alt+P` | PEP8 format checker |
| `Ctrl+F` | Find text (browser) |
| `F5` | Run program |
| `F9` | Debug |
| `Shift+F5` | Stop program |
| `Up/Down` | Command history (console) |

---

## Project Architecture

```
je_editor/
├── pyside_ui/                    # GUI components (PySide6)
│   ├── browser/                  # Embedded web browser
│   ├── code/                     # Core code editing
│   │   ├── auto_save/            # Automatic file saving
│   │   ├── code_format/          # YAPF & PEP8 formatting
│   │   ├── code_process/         # Program execution (ExecManager)
│   │   ├── shell_process/        # Shell execution (ShellManager)
│   │   ├── syntax/               # Syntax highlighting engine
│   │   ├── plaintext_code_edit/  # Plain text editor widget
│   │   ├── textedit_code_result/ # Output display widget
│   │   └── variable_inspector/   # Variable debugging
│   ├── dialog/                   # Dialog windows
│   │   ├── ai_dialog/            # AI configuration dialog
│   │   ├── file_dialog/          # File operation dialogs
│   │   └── search_ui/            # Search & replace dialogs
│   ├── git_ui/                   # Git interface
│   │   ├── code_diff_compare/    # Side-by-side diff viewer
│   │   └── git_client/           # Branch & commit UI
│   └── main_ui/                  # Main editor window
│       ├── ai_widget/            # AI chat panel
│       ├── console_widget/       # Interactive console
│       ├── dock/                 # Dockable widget management
│       ├── editor/               # Tab-based editor
│       ├── ipython_widget/       # Jupyter/IPython console
│       ├── menu/                 # Menu bar system
│       ├── plugin_browser/       # Plugin management UI
│       ├── save_settings/        # Settings persistence
│       ├── system_tray/          # System tray integration
│       └── toolbar/              # Toolbar actions
├── code_scan/                    # Code scanning
│   ├── ruff_thread.py            # Ruff linter (threaded)
│   ├── watchdog_implement.py     # File system monitoring
│   └── watchdog_thread.py        # Watchdog threading
├── git_client/                   # Git backend
│   ├── git_action.py             # Git operations with audit logging
│   ├── git_cli.py                # Git CLI wrapper
│   └── commit_graph.py           # Commit graph visualization
├── plugins/                      # Plugin system
│   └── plugin_loader.py          # Dynamic plugin loading
├── utils/                        # Utilities
│   ├── encodings/                # Encoding detection
│   ├── exception/                # Custom exceptions
│   ├── file/                     # File I/O (open/save)
│   ├── json_format/              # JSON formatting
│   ├── logging/                  # Logging setup
│   ├── multi_language/           # i18n (English, Traditional Chinese)
│   ├── redirect_manager/         # Output stream redirection
│   └── venv_check/               # Virtual environment detection
├── __init__.py                   # Public API
├── __main__.py                   # CLI entry point
└── start_editor.py               # Application launcher
```

---

## Plugin Development

Create plugins in the `jeditor_plugins/` directory within your working directory. JEDITOR supports three types of plugins:

### 1. Programming Language Plugin

Add syntax highlighting for a new language:

```python
from je_editor.plugins import register_programming_language

register_programming_language(
    suffix=".rs",
    syntax_words={"keywords": ["fn", "let", "mut", "struct", "impl", "enum"]},
    syntax_rules={"keyword_color": "#FF6600"}
)
```

### 2. Natural Language Plugin

Add a new UI translation:

```python
from je_editor.plugins import register_natural_language

register_natural_language(
    language_key="ja",
    display_name="Japanese",
    word_dict={"file": "ファイル", "edit": "編集", "run": "実行"}
)
```

### 3. Run Configuration Plugin

Define custom execution environments:

```python
from je_editor.plugins import register_plugin_run_config

register_plugin_run_config(
    name="Node.js",
    run_config={"command": "node", "suffix": ".js"}
)
```

For a comprehensive guide, see `PLUGIN_GUIDE.md`.

---

## Configuration

JEDITOR stores user settings in the `.jeditor/` directory:

| File | Content |
|---|---|
| `user_setting.json` | General preferences (font, theme, recent files) |
| `user_color_setting.json` | Syntax highlighting color scheme |

---

## Documentation

Full documentation is available at:
**[https://je-editor.readthedocs.io/en/latest/](https://je-editor.readthedocs.io/en/latest/)**

---

## Contributing

Contributions are welcome! Please feel free to submit issues and pull requests on [GitHub](https://github.com/JE-Chen/je_editor).

---

## License

This project is licensed under the **MIT License**. See [LICENSE](LICENSE) for details.

Copyright (c) 2021 ~ Now JE-Chen
