Some changes, updates and happy thoughts

.gitignore

@@ -22,4 +22,5 @@ Pipfile.lock # Consider if you want to include or exclude
 ._*
 *~.nib
 *~.xib
-README.md.old
+README.md.old
+oai.zip

README.md

@@ -1,63 +1,228 @@
-# oAI Chat App
+# oAI - OpenRouter AI Chat
 
-A command-line interface for chatting with AI models via OpenRouter, supporting model selection, streaming responses, file attachments, credit tracking, and configurable settings.
+A terminal-based chat interface for OpenRouter API with conversation management, cost tracking, and rich formatting.
+
+## Description
+
+oAI is a command-line chat application that provides an interactive interface to OpenRouter's AI models. It features conversation persistence, file attachments, export capabilities, and detailed session metrics.
 
 ## Features
 
-- Select and switch between OpenRouter models
-- Streaming or buffered responses
-- Attach images and text files to messages
-- View credit usage and balance
-- Set persistent default model
-- Keyboard shortcuts and history
+- Interactive chat with multiple AI models via OpenRouter
+- Model selection with search functionality
+- Conversation save/load/export (Markdown, JSON, HTML)
+- File attachment support (code files and images)
+- Session cost tracking and credit monitoring
+- Rich terminal formatting with syntax highlighting
+- Persistent command history
+- Configurable system prompts and token limits
+- SQLite-based configuration and conversation storage
 
-## Installation
+## Requirements
 
-Requires Python 3.8+. Download the repository. Install dependencies:
-
-```bash
-pip install typer rich openrouter pyperclip requests prompt_toolkit
-```
-
-Or use :
-
-```bash
-pip install -r requiremnets.txt
-```
-
-For convience you can move the application to a folder in you `$PATH` and rename it to just `oai` .
-
-## Usage
-
-Run the app and interact via commands:
-
-```bash
-python oai_chat.py
-```
-
-Example session:
-
-```
-Welcome to oAI!
-You> /model gpt
-(Shows table of GPT models)
-Enter model number: 1
-Selected: GPT-4o (openai/gpt-4o)
-
-You> Hello, how are you?
-Streaming response... (Press Ctrl+C to cancel)
-Hello! I'm doing great...
-```
-
-For full commands, use `/help` in the app.
+- Python 3.7 or higher
+- OpenRouter API key (get one at https://openrouter.ai)
 
 ## Screenshot
 
 [<img src="https://gitlab.pm/rune/oai/raw/branch/main/images/screenshot_01.png">](https://gitlab.pm/rune/oai/src/branch/main/README.md)  
 
+Screenshot of `/help` screen.
+
+## Installation
+
+### 1. Install Dependencies
+
+Use the included `requirements.txt` file to install the dependencies:
+
+```bash
+pip install -r requirements.txt
+```
+
+### 2. Make the Script Executable
+
+```bash
+chmod +x oai.py
+```
+
+### 3. Copy to PATH
+
+Copy the script to a directory in your `$PATH` environment variable. Common locations include:
+
+```bash
+# Option 1: System-wide (requires sudo)
+sudo cp oai.py /usr/local/bin/oai
+
+# Option 2: User-local (recommended)
+mkdir -p ~/.local/bin
+cp oai.py ~/.local/bin/oai
+
+# Add to PATH if not already (add to ~/.bashrc or ~/.zshrc)
+export PATH="$HOME/.local/bin:$PATH"
+```
+
+### 4. Verify Installation
+
+```bash
+oai
+```
+
+### 5. Alternative Installation (for *nix systems)
+
+If you have issues with the above method you can add an alias in your `.bashrc`, `.zshrc` etc.
+
+```bash
+alias oai='python3 <path to your file>'
+```
+
+On first run, you will be prompted to enter your OpenRouter API key.
+
+## Usage
+
+### Starting the Application
+
+```bash
+oai
+```
+
+### Basic Commands
+
+```
+/help                     Show all available commands
+/model                    Select an AI model
+/config api               Set OpenRouter API key
+exit                      Quit the application
+```
+
+### Configuration
+
+All configuration is stored in `~/.config/oai/`:
+- `oai_config.db` - SQLite database for settings and conversations
+- `oai.log` - Application log file
+- `history.txt` - Command history
+
+### Common Workflows
+
+**Select a Model:**
+```
+/model
+```
+
+**Paste from clipboard:**
+Paste and send content to model
+```
+/paste 
+```
+
+Paste with prompt and send content to model
+```
+/paste Analyze this text
+```
+
+**Start Chatting:**
+```
+You> Hello, how are you?
+```
+
+**Attach Files:**
+```
+You> Debug this code @/path/to/script.py
+You> Analyze this image @/path/to/image.png
+```
+
+**Save Conversation:**
+```
+/save my_conversation
+```
+
+**Export to File:**
+```
+/export md notes.md
+/export json backup.json
+/export html report.html
+```
+
+**View Session Stats:**
+
+```
+/stats
+/credits
+```
+
+**Prevous commands input:**
+
+Use the up/down arrows to see earlier `/`commands and earlier input to model and `<enter>` to execute the same command or resend the same input. 
+
+## Command Reference
+
+Use `/help` within the application for a complete command reference organized by category:
+- Session Commands
+- Model Commands
+- Configuration
+- Token & System
+- Conversation Management
+- Monitoring & Stats
+- File Attachments
+
+## Configuration Options
+
+- API Key: `/config api`
+- Base URL: `/config url`
+- Streaming: `/config stream on|off`
+- Default Model: `/config model`
+- Cost Warning: `/config costwarning <amount>`
+- Max Token Limit: `/config maxtoken <value>`
+
+## File Support
+
+**Supported Code Extensions:**
+.py, .js, .ts, .cs, .java, .c, .cpp, .h, .hpp, .rb, .ruby, .php, .swift, .kt, .kts, .go, .sh, .bat, .ps1, .R, .scala, .pl, .lua, .dart, .elm, .xml, .json, .yaml, .yml, .md, .txt
+
+**Image Support:**
+Any image format with proper MIME type (PNG, JPEG, GIF, etc.)
+
+## Data Storage
+
+- Configuration: `~/.config/oai/oai_config.db`
+- Logs: `~/.config/oai/oai.log`
+- History: `~/.config/oai/history.txt`
 
 ## License
 
-This project is licensed under the MIT License - see the [MIT License](https://opensource.org/licenses/MIT).
+MIT License
 
-Author: Rune Olsen
+Copyright (c) 2024 Rune Olsen
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+Full license: https://opensource.org/licenses/MIT
+
+## Author
+
+**Rune Olsen**
+
+Blog: https://blog.rune.pm
+
+## Version
+
+1.0
+
+## Support
+
+For issues, questions, or contributions, visit https://iurl.no/oai and create an issue.

requirements.txt

@@ -1,16 +1,37 @@
-annotated-types==0.7.0
-anyio==4.9.0
-certifi==2025.1.31
-distro==1.9.0
-h11==0.14.0
-httpcore==1.0.7
+anyio==4.11.0
+beautifulsoup4==4.14.2
+charset-normalizer==3.4.4
+click==8.3.1
+docopt==0.6.2
+h11==0.16.0
+httpcore==1.0.9
 httpx==0.28.1
-idna==3.10
-jiter==0.9.0
-openai==1.71.0
-pydantic==2.11.2
-pydantic_core==2.33.1
+idna==3.11
+latex2mathml==3.78.1
+loguru==0.7.3
+markdown-it-py==4.0.0
+markdown2==2.5.4
+mdurl==0.1.2
+natsort==8.4.0
+openrouter==0.0.19
+pipreqs==0.4.13
+prompt_toolkit==3.0.52
+Pygments==2.19.2
+pyperclip==1.11.0
+python-dateutil==2.9.0.post0
+python-magic==0.4.27
+PyYAML==6.0.3
+requests==2.32.5
+rich==14.2.0
+shellingham==1.5.4
+six==1.17.0
 sniffio==1.3.1
+soupsieve==2.8
+svgwrite==1.4.3
 tqdm==4.67.1
-typing-inspection==0.4.0
-typing_extensions==4.13.1
+typer==0.20.0
+typing_extensions==4.15.0
+urllib3==2.5.0
+wavedrom==2.0.3.post3
+wcwidth==0.2.14
+yarg==0.1.10