mirror of
https://github.com/sigoden/aichat
synced 2024-11-02 21:40:30 +00:00
399 lines
14 KiB
Markdown
399 lines
14 KiB
Markdown
# Aichat: All-in-one AI-Powered CLI Chat & Copilot
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[](https://github.com/sigoden/aichat/actions/workflows/ci.yaml)
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[](https://crates.io/crates/aichat)
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[](https://discord.gg/mr3ZZUB9hG)
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Aichat is a AI-powered CLI chat and copilot tool that seamlessly integrates with over 10 leading AI platforms, providing a powerful combination of chat-based interaction, context-aware conversations, and AI-assisted shell capabilities, all within a customizable and user-friendly environment.
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## Key Features
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* **Converse with Advanced AI:** Access and interact with 10+ leading AI platforms including OpenAI, Claude, Gemini, and more, all within one interface.
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* **Streamline Your Workflow:** Generate code, execute shell commands using natural language, and automate tasks with AI assistance.
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* **Unleash Your Creativity:** Utilize AI for writing, translation, image analysis, and exploring new ideas.
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* **Customize Your Experience:** Configure settings, create custom roles for AI, and personalize your chat interface.
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* **Empower Your Terminal:** Integrate AI into your shell for intelligent autocompletion and command suggestions.
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* **Context & Session Management:** Maintain context within conversations and manage multiple sessions effortlessly.
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## Supported AI Platforms
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- OpenAI GPT-3.5/GPT-4 (paid, vision)
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- Azure OpenAI (paid)
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- OpenAI-Compatible platforms
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- Gemini: Gemini-1.0/Gemini-1.5 (free, vision)
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- VertexAI (paid, vision)
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- Claude: Claude-3 (vision, paid)
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- Mistral (paid)
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- Cohere (paid)
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- Ollama (free, local)
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- Ernie (paid)
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- Qianwen (paid, vision)
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## Install
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### Package Managers
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- **Rust Developers:** `cargo install aichat`
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- **Homebrew/Linuxbrew Users:** `brew install aichat`
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- **Pacman Users**: `yay -S aichat`
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- **Windows Scoop Users:** `scoop install aichat`
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- **Android Termux Users:** `pkg install aichat`
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### Pre-built Binaries
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Download pre-built binaries for macOS, Linux, and Windows from [GitHub Releases](https://github.com/sigoden/aichat/releases), extract them, and add the `aichat` binary to your `$PATH`.
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## Configuration
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Upon first launch, Aichat will guide you through the configuration process. An example configuration file is provided below:
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```
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> No config file, create a new one? Yes
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> AI Platform: openai
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> API Key: <your_api_key_here>
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✨ Saved config file to <config-dir>/aichat/config.yaml
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```
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Feel free to adjust the configuration according to your needs.
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> Get `config.yaml` path with command `aichat --info` or repl command `.info`.
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```yaml
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model: openai:gpt-3.5-turbo # Specify the language model to use
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temperature: null # Set default temperature parameter
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top_p: null # Set default top-p parameter
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save: true # Indicates whether to persist the message
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save_session: null # Controls the persistence of the session, if null, asking the user
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highlight: true # Controls syntax highlighting
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light_theme: false # Activates a light color theme when true
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wrap: no # Controls text wrapping (no, auto, <max-width>)
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wrap_code: false # Enables or disables wrapping of code blocks
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auto_copy: false # Enables or disables automatic copying the last LLM response to the clipboard
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keybindings: emacs # Choose keybinding style (emacs, vi)
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prelude: null # Set a default role or session to start with (role:<name>, session:<name>)
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# Command that will be used to edit the current line buffer with ctrl+o
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# if unset fallback to $EDITOR and $VISUAL
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buffer_editor: null
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# Compress session when token count reaches or exceeds this threshold (must be at least 1000)
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compress_threshold: 1000
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clients:
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- type: openai
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api_key: sk-xxx
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- type: openai-compatible
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name: localai
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api_base: http://127.0.0.1:8080/v1
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models:
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- name: llama3
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max_input_tokens: 8192
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```
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Refer to the [config.example.yaml](config.example.yaml) file for a complete list of configuration options. Environment variables can also be used for configuration; see the [Environment Variables](https://github.com/sigoden/aichat/wiki/Environment-Variables) page for details.
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## Command line
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```
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Usage: aichat [OPTIONS] [TEXT]...
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Arguments:
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[TEXT]... Input text
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Options:
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-m, --model <MODEL> Select a LLM model
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-r, --role <ROLE> Select a role
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-s, --session [<SESSION>] Start or join a session
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--save-session Forces the session to be saved
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-e, --execute Execute commands in natural language
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-c, --code Output code only
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-f, --file <FILE> Include files with the message
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-H, --no-highlight Turn off syntax highlighting
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-S, --no-stream Turns off stream mode
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-w, --wrap <WRAP> Control text wrapping (no, auto, <max-width>)
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--light-theme Use light theme
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--dry-run Display the message without sending it
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--info Display information
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--list-models List all available models
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--list-roles List all available roles
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--list-sessions List all available sessions
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-h, --help Print help
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-V, --version Print version
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```
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Here are some practical examples:
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```sh
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aichat # Start REPL
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aichat -e install nvim # Execute
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aichat -c fibonacci in js # Code
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aichat -s # REPL + New session
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aichat -s session1 # REPL + New/Reuse 'session1'
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aichat --info # View system info
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aichat -r role1 --info # View role info
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aichat -s session1 --info # View session info
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cat data.toml | aichat -c to json > data.json # Pipe stdio/stdout
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aichat -f data.toml -c to json > data.json # Attach files
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aichat -f a.png -f b.png diff images # Attach images
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```
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### Shell commands
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Simply input what you want to do in natural language, and aichat will prompt and run the command that achieves your intent.
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```
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aichat -e <text>...
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```
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Aichat is aware of OS and shell you are using, it will provide shell command for specific system you have. For instance, if you ask `aichat` to update your system, it will return a command based on your OS. Here's an example using macOS:
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```
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$ aichat -e update my system
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# sudo softwareupdate -i -a
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? [1]:execute [2]:explain [3]:revise [4]:cancel (1)
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```
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The same prompt, when used on Ubuntu, will generate a different suggestion:
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```
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$ aichat -e update my system
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sudo apt update && sudo apt upgrade -y
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? [1]:execute [2]:explain [3]:revise [4]:cancel (1)
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```
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### Shell integration
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This is a **very handy feature**, which allows you to use `aichat` shell completions directly in your terminal, without the need to type `aichat` with prompt and arguments. This feature puts `aichat` completions directly into terminal buffer (input line), allowing for immediate editing of suggested commands.
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To install shell integration, go to [./scripts/shell-integration](https://github.com/sigoden/aichat/tree/main/scripts/shell-integration) to download the script and source the script in rc file. After that restart your shell. You can invoke the completion with `alt+e` hotkey.
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### Generating code
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By using the `--code` or `-c` parameter, you can specifically request pure code output.
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**The `-c/--code` option ensures the extraction of code from Markdown.**
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## Chat REPL
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Aichat has a powerful Chat REPL.
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**REPL Features:**
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- **Convenient Tab Autocompletion:** Get suggestions for commands and functions while typing.
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- **Customizable REPL Prompt:** Personalize the REPL interface by defining your own prompt.
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- **Streamlined Keybindings:** Use familiar Emacs/Vi keybindings for efficient navigation and editing.
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- **Multi-line Editing:** Create and edit multi-line inputs with ease.
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- **External Editor Integration:** Open an external editor to refine the current inputs or write longer inputs.
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- **History and Undo Support:** Access previously executed commands and undo any actions you make.
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### `.help` - print help message
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```
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> .help
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.help Show this help message
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.info View system info
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.model Change the current LLM
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.prompt Make a temporary role using a prompt
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.role Switch to a specific role
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.info role View role info
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.exit role Leave the role
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.session Begin a chat session
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.info session View session info
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.save session Save the chat to file
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.clear messages Erase messages in the current session
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.exit session End the current session
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.file Read files and send them as input
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.set Adjust settings
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.copy Copy the last response
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.exit Exit the REPL
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Type ::: to start multi-line editing, type ::: to finish it.
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Press Ctrl+O to open an editor to edit line input.
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Press Ctrl+C to cancel the response, Ctrl+D to exit the REPL
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```
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### `.info` - view information
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```
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> .info
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model openai:gpt-3.5-turbo
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temperature -
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dry_run false
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save true
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save_session -
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highlight true
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light_theme false
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wrap no
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wrap_code false
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auto_copy true
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keybindings emacs
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prelude -
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compress_threshold 2000
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config_file /home/alice/.config/aichat/config.yaml
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roles_file /home/alice/.config/aichat/roles.yaml
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messages_file /home/alice/.config/aichat/messages.md
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sessions_dir /home/alice/.config/aichat/sessions
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```
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### `.model` - choose a model
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```
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> .model openai:gpt-4
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> .model ollama:llama2
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```
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> You can easily enter model name using tab autocompletion.
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### `.role` - let the AI play a role
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Select a role:
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```
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> .role emoji
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```
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Send message with the role:
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```
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emoji> hello
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👋
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```
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Leave current role:
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```
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emoji> .exit role
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> hello
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Hello there! How can I assist you today?
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```
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Show role info:
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```
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emoji> .info role
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name: emoji
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prompt: I want you to translate the sentences I write into emojis. I will write the sentence, and you will express it with emojis. I just want you to express it with emojis. I don't want you to reply with anything but emoji. When I need to tell you something in English, I will do it by wrapping it in curly brackets like {like this}.
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temperature: null
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```
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Temporarily use a role to send a message.
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```
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> ::: .role emoji
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hello world
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:::
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👋🌍
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>
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```
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### `.session` - context-aware conversation
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By default, aichat behaves in a one-off request/response manner.
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You should run aichat with `-s/--session` or use the `.session` command to start a session.
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```
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> .session
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temp) 1 to 5, odd only 0
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1, 3, 5
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temp) to 7 19(0.46%)
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1, 3, 5, 7
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temp) .exit session 42(1.03%)
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? Save session? (y/N)
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```
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The prompt on the right side is about the current usage of tokens and the proportion of tokens used,
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compared to the maximum number of tokens allowed by the model.
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### `.prompt` - make a temporary role using a prompt
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There are situations where setting a system message is necessary, but modifying the `roles.yaml` file is undesirable.
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To address this, we leverage the `.prompt` to create a temporary role specifically for this purpose.
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```
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> .prompt write unit tests for the rust functions
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%%>
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```
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### `.file` - include files with the message
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```
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Usage: .file <file>... [-- text...]
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.file message.txt
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.file config.yaml -- convert to toml
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.file a.jpg b.jpg -- What’s in these images?
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.file https://ibb.co/a.png https://ibb.co/b.png -- what is the difference?
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```
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> Only the current model that supports vision can process images submitted through `.file` command.
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### `.set` - modify the configuration temporarily
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```
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.set temperature 1.2
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.set compress_threshold 1000
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.set dry_run true
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.set highlight false
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.set save false
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.set save_session true
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.set auto_copy true
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```
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### Roles
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We can define a batch of roles in `roles.yaml`.
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> Get `roles.yaml` path with command `aichat --info` or repl command `.info`.
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For example, we can define a role:
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```yaml
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- name: shell
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prompt: >
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I want you to act as a Linux shell expert.
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I want you to answer only with bash code.
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Do not provide explanations.
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```
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Let LLM answer questions in the role of a Linux shell expert.
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```
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> .role shell
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shell> extract encrypted zipfile app.zip to /tmp/app
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mkdir /tmp/app
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unzip -P PASSWORD app.zip -d /tmp/app
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```
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For more details about roles, please visit [Role Guide](https://github.com/sigoden/aichat/wiki/Role-Guide).
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## License
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Copyright (c) 2023-2024 aichat-developers.
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Aichat is made available under the terms of either the MIT License or the Apache License 2.0, at your option.
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See the LICENSE-APACHE and LICENSE-MIT files for license details.
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