docs: move user guide to top level readme (#70)

- I moved all information from user guide docs to top level readme so
now people can find information about IRIS easier and faster
- Also, some people always ask me how to uninstall while uninstall
subcommand already in IRIS, I've added to docs
- Corrected the way to install with go command
This commit is contained in:
VERSE
2026-07-30 13:27:35 +07:00
committed by GitHub
parent 979bd6f5d6
commit 0049256844
2 changed files with 175 additions and 182 deletions
+175 -13
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@@ -12,10 +12,10 @@
<!--[![GitHub Actions](https://img.shields.io/github/actions/workflow/status/versenilvis/IRIS/release.yml?branch=main&style=for-the-badge&logo=github&logoColor=white&label=Actions)](https://github.com/versenilvis/IRIS/actions/workflows/release.yml)-->
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<a href="#why-iris-instead-of-fig">Comparison</a> · <a href="#installation">Installation</a> · <a href="./docs/README.md">Docs</a> · <a href="./docs/README.md#shortcuts">Shortcuts</a> · <a href="./docs/README.md#configuration-guide">Configuration</a> · <a href="./docs/README.md#reporting-bugs">Reporting bugs</a>
<a href="#why-iris-instead-of-fig">Comparison</a> · <a href="#install">Install</a> · <a href="#default-shortcuts">Shortcuts</a> · <a href="#configuration-guide">Configuration</a> · <a href="#reporting-bugs">Reporting bugs</a>
</div>
<div align="center">
@@ -43,7 +43,7 @@ Run iris wherever you already work; your local machine, a remote server, or anyw
<i>IRIS has AI suggestions like your code editor (API key/Local)</i>
</div>
## Why Iris instead of Fig
## Why IRIS instead of Fig
> [!IMPORTANT]
> **[Fig](https://app.fig.io/) was officially sunset in September 2024 and migrated to Amazon Q Developer (which requires cloud authentication and proprietary bloat)**
@@ -51,7 +51,7 @@ Run iris wherever you already work; your local machine, a remote server, or anyw
### How it compares
| Feature | Iris | Fig |
| Feature | IRIS | Fig |
| :-------------------------- | :------------------- | :--------------- |
| **Platforms** | Linux, macOS | macOS only |
| **Engine** | Native Go (TTY) | Electron |
@@ -60,13 +60,13 @@ Run iris wherever you already work; your local machine, a remote server, or anyw
| **Remote SSH** | TTY-native, portable | macOS GUI-bound |
| **Tmux** | ✓ | Limited |
| **Linux virtual terminals** | ✓ | - |
| **Memory** | < 15 MB | Electron runtime |
| **Memory** | Lightweight | Electron runtime |
## Why not shell autocomplete plugins?
Shell plugins are great, but they also come with trade-offs. And also, not everyone use Zsh or Fish especially on SSH.
| Feature | Iris | Shell plugins |
| Feature | IRIS | Shell plugins |
| :-------------------------- | :---------------------- | :--------------------------- |
| **Installation** | Single binary | Plugin manager required |
| **Shell support** | Most shells supported | Usually shell-specific |
@@ -75,15 +75,157 @@ Shell plugins are great, but they also come with trade-offs. And also, not every
| **Tmux** | ✓ | Depends on the shell |
| **Linux virtual terminals** | ✓ | Depends on the shell |
## Installation
## Install
#### Dependencies
- OS: Linux or macOS
- Terminal emulator with ANSI color support
- Go 1.24 or newer (if building from source)
#### Method 1: Install script (recommended)
```bash
curl -sSL https://raw.githubusercontent.com/versenilvis/iris/main/scripts/install.sh | sh
```
#### Method 2: Go install
```bash
go install github.com/versenilvis/iris/cmd/iris@latest
```
#### Method 3: Build from source (for developers)
```bash
git clone https://github.com/versenilvis/iris.git
cd iris
just reload
```
> [!WARNING]
> Currently, Windows is not supported
## Uninstall
To completely uninstall IRIS, remove all configurations, and clean up your shell integration files, simply run:
```bash
iris uninstall
```
## Shell setup
Add an alias to your shell configuration file to launch IRIS easily:
**Zsh (`~/.zshrc`):**
```zsh
if command -v iris >/dev/null 2>&1; then
alias i="iris"
fi
```
**Bash (`~/.bashrc`):**
```bash
if command -v iris >/dev/null 2>&1; then
alias i="iris"
fi
```
**Fish (`~/.config/fish/config.fish`):**
```fish
if command -v iris >/dev/null 2>&1
alias i="iris"
end
```
## Configuration guide
IRIS uses a clean TOML configuration file located at `~/.config/iris/config.toml`.
### Creating & viewing config
```bash
iris config init
iris config show
```
### Sample `config.toml`
```toml
[core]
version = 1
shell = "" # "zsh", "bash", "fish", or empty for auto-detection
mode = "last" # "last", "spec", or "history"
debug = false
expand-alias = true
[ui]
style = "modern" # "modern" or "classic"
ghost-text = true
hidden-files = false
max-suggestions = 100
max-height = 15
nerd-fonts = true
[keybindings]
toggle-mode = "ctrl+r"
toggle-menu = "ctrl+space"
[git]
filter-active-branch = true
deduplicate-branches = true
[updater]
check-on-startup = true
channel = "stable" # "stable" or "nightly"
check-interval = "24h"
[ai]
enabled = false
provider = "groq" # "groq" or "ollama"
debounce_ms = 400
# please use free subscription, that is enough for your daily usage
[ai.providers.groq]
endpoint = "https://api.groq.com/openai/v1/chat/completions"
api_key_env = "GROQ_API_KEY" # or set api_key directly
model = "llama-3.3-70b-versatile"
timeout_ms = 3000
[ai.providers.ollama]
endpoint = "http://localhost:11434/v1/chat/completions"
model = "qwen2.5-coder"
timeout_ms = 5000
```
> [!NOTE]
> Using `api_key_env` is recommended over hardcoding `api_key` in plain text to keep credentials out of configuration files.
## Default shortcuts
| Shortcut | Action | Description |
| :--------------------------------- | :---------------------- | :------------------------------------------------------------------------ |
| <kbd>Shift</kbd> + <kbd>Tab</kbd> | Toggle menu | Show or hide the suggestion menu. |
| <kbd>Esc</kbd> | Hide menu | Temporarily hide the menu until the next key press. |
| <kbd>Tab</kbd> | Accept suggestion | Insert the currently selected suggestion into the prompt. |
| <kbd>Enter</kbd> | Execute command | Close the menu and send the current command to the shell. |
| <kbd>↑</kbd> | Navigate up / history | Move the selection up, or open command history when the prompt is empty. |
| <kbd>↓</kbd> | Navigate down / history | Move the selection down, or open command history when the prompt is empty.|
| <kbd>→</kbd> | Accept ghost text | Accept the faded ghost text suggestion when the menu is open. |
| <kbd>←</kbd> / <kbd>→</kbd> | Move cursor | Move the cursor inside the input buffer. Disabled when the prompt is empty|
| <kbd>Ctrl</kbd> + <kbd>R</kbd> | Switch mode | Toggle between `spec` and `history` mode. |
| <kbd>Ctrl</kbd> + <kbd>A</kbd> | Beginning of line | Move the cursor to the start of the command line. |
| <kbd>Ctrl</kbd> + <kbd>E</kbd> | End of line | Move the cursor to the end of the command line. |
| <kbd>Ctrl</kbd> + <kbd>L</kbd> | Clear screen | Clear the terminal while preserving the input buffer and redrawing the menu. |
| <kbd>Ctrl</kbd> + <kbd>U</kbd> | Clear command | Remove the entire current command and close the menu. |
| <kbd>Ctrl</kbd> + <kbd>C</kbd> | Cancel command | Send `SIGINT`, clear the input buffer, and close the menu. |
| <kbd>Ctrl</kbd> + <kbd>W</kbd> | Delete word | Delete the word immediately before the cursor. |
> [!NOTE]
> With <kbd>Ctrl</kbd> + <kbd>A</kbd>, <kbd>Ctrl</kbd> + <kbd>E</kbd>, <kbd>Ctrl</kbd> + <kbd>W</kbd>, <kbd>Ctrl</kbd> + <kbd>U</kbd>, <kbd>Ctrl</kbd> + <kbd>L</kbd>, and <kbd>Ctrl</kbd> + <kbd>C</kbd>: they belong to your shell by default. IRIS handles them directly in raw mode so your cursor and menu stay in sync
## Theme
<div align="center">
<img width="1920" height="1080" alt="Kitty terminal showcase" src="https://github.com/user-attachments/assets/d45cf36e-6d7d-437a-9af9-28cd994bf55f" />
@@ -108,14 +250,34 @@ curl -sSL https://raw.githubusercontent.com/versenilvis/iris/main/scripts/instal
</tr>
</table>
## Docs
## Reporting bugs
> [!NOTE]
> When submitting a bug report, please include:
> - A detailed description of the bug and steps to reproduce it
> - Relevant log files captured while running in debug mode
- [Getting started](./docs/README.md#getting-started): dependencies, installation methods, and shell integration setup
- [Shortcuts](./docs/README.md#shortcuts): core navigation, shortcuts table, mode switching, and ghost text
- [Configuration guide](./docs/README.md#configuration-guide): TOML configuration settings including AI provider options
- [Reporting bugs](./docs/README.md#reporting-bugs): debug mode, log inspection, and crash reporting
- [Developer documentation](./docs/dev/README.md): system architecture overview, engine design, and contribution guide
Run IRIS with debug mode:
```bash
iris -d
```
or `config.toml`:
```toml
debug=true
```
> [!IMPORTANT]
> **Since IRIS logs everything you type, you should only enable debug mode when you need to report bugs**
If IRIS crashes, it will automatically save a crash log and show the path on your terminal (`~/.iris/crash.log`). Or you can find the path to the latest crash log by running:
```bash
iris crash-log
```
Please include this file when reporting a crash.
## Developer documentation
For system architecture overview, engine design, and contribution guide, please refer to the [Developer documentation](./docs/dev/README.md).
## License
This project is licensed under the [0BSD License](LICENSE) - no strings attached. Meaning you can do whatever you want with it.
-169
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@@ -1,169 +0,0 @@
# User guide
Iris is a fast terminal autocomplete assistant written in Go. It wraps around your shell (Zsh, Bash, or Fish) to give you real-time command suggestions, a floating dropdown menu, and smart history search right where you type.
## Table of contents
- [Getting started](#getting-started)
- [Shortcuts](#shortcuts)
- [Configuration guide](#configuration-guide)
- [Reporting bugs](#reporting-bugs)
- [Developer documentation](dev/README.md)
## Getting started
### Dependencies
- OS: Linux or macOS
- Terminal emulator with ANSI color support
- Go 1.24 or newer (if building from source)
### Installation
#### Method 1: Install script (recommended)
```bash
curl -sSL https://raw.githubusercontent.com/versenilvis/iris/main/scripts/install.sh | sh
```
#### Method 2: Go install
```bash
go install github.com/versenilvis/iris@latest
```
#### Method 3: Build from source
```bash
git clone https://github.com/versenilvis/iris.git
cd iris
just reload
```
### Shell setup
Add an alias to your shell configuration file to launch Iris easily:
**Zsh (`~/.zshrc`):**
```zsh
if command -v iris >/dev/null 2>&1; then
alias i="iris"
fi
```
**Bash (`~/.bashrc`):**
```bash
if command -v iris >/dev/null 2>&1; then
alias i="iris"
fi
```
**Fish (`~/.config/fish/config.fish`):**
```fish
if command -v iris >/dev/null 2>&1
alias i="iris"
end
```
## Shortcuts
| Shortcut | Action | Description |
| :--------------------------------- | :---------------------- | :------------------------------------------------------------------------ |
| <kbd>Shift</kbd> + <kbd>Tab</kbd> | Toggle menu | Show or hide the suggestion menu. |
| <kbd>Esc</kbd> | Hide menu | Temporarily hide the menu until the next key press. |
| <kbd>Tab</kbd> | Accept suggestion | Insert the currently selected suggestion into the prompt. |
| <kbd>Enter</kbd> | Execute command | Close the menu and send the current command to the shell. |
| <kbd>↑</kbd> | Navigate up / history | Move the selection up, or open command history when the prompt is empty. |
| <kbd>↓</kbd> | Navigate down / history | Move the selection down, or open command history when the prompt is empty.|
| <kbd>→</kbd> | Accept ghost text | Accept the faded ghost text suggestion when the menu is open. |
| <kbd>←</kbd> / <kbd>→</kbd> | Move cursor | Move the cursor inside the input buffer. Disabled when the prompt is empty|
| <kbd>Ctrl</kbd> + <kbd>R</kbd> | Switch mode | Toggle between `spec` and `history` mode. |
| <kbd>Ctrl</kbd> + <kbd>A</kbd> | Beginning of line | Move the cursor to the start of the command line. |
| <kbd>Ctrl</kbd> + <kbd>E</kbd> | End of line | Move the cursor to the end of the command line. |
| <kbd>Ctrl</kbd> + <kbd>L</kbd> | Clear screen | Clear the terminal while preserving the input buffer and redrawing the menu. |
| <kbd>Ctrl</kbd> + <kbd>U</kbd> | Clear command | Remove the entire current command and close the menu. |
| <kbd>Ctrl</kbd> + <kbd>C</kbd> | Cancel command | Send `SIGINT`, clear the input buffer, and close the menu. |
| <kbd>Ctrl</kbd> + <kbd>W</kbd> | Delete word | Delete the word immediately before the cursor. |
> [!NOTE]
> With <kbd>Ctrl</kbd> + <kbd>A</kbd>, <kbd>Ctrl</kbd> + <kbd>E</kbd>, <kbd>Ctrl</kbd> + <kbd>W</kbd>, <kbd>Ctrl</kbd> + <kbd>U</kbd>, <kbd>Ctrl</kbd> + <kbd>L</kbd>, and <kbd>Ctrl</kbd> + <kbd>C</kbd>: they belong to your shell by default. IRIS handles them directly in raw mode so your cursor and menu stay in sync
## Configuration guide
Iris uses a clean TOML configuration file located at `~/.config/iris/config.toml`.
### Creating & viewing config
```bash
iris config init
iris config show
```
### Sample `config.toml`
```toml
[core]
version = 1
shell = "" # "zsh", "bash", "fish", or empty for auto-detection
mode = "last" # "last", "spec", or "history"
debug = false
expand-alias = true
[ui]
style = "modern" # "modern" or "classic"
ghost-text = true
hidden-files = false
max-suggestions = 100
max-height = 15
nerd-fonts = true
[keybindings]
toggle-mode = "ctrl+r"
toggle-menu = "ctrl+space"
[git]
filter-active-branch = true
deduplicate-branches = true
[updater]
check-on-startup = true
channel = "stable" # "stable" or "nightly"
check-interval = "24h"
[ai]
enabled = false
provider = "groq" # "groq" or "ollama"
debounce_ms = 400
[ai.providers.groq]
endpoint = "https://api.groq.com/openai/v1/chat/completions"
api_key_env = "GROQ_API_KEY" # or set api_key directly
model = "llama-3.3-70b-versatile"
timeout_ms = 3000
[ai.providers.ollama]
endpoint = "http://localhost:11434/v1/chat/completions"
model = "qwen2.5-coder"
timeout_ms = 5000
```
> [!NOTE]
> Using `api_key_env` is recommended over hardcoding `api_key` in plain text to keep credentials out of configuration files.
## Reporting bugs
> [!NOTE]
> When submitting a bug report, please include:
> - A detailed description of the bug and steps to reproduce it
> - Relevant log files captured while running in debug mode
Run IRIS with debug mode:
```bash
iris -d
```
or `config.toml`:
```toml
debug=true
```
> [!IMPORTANT]
> **Since IRIS logs everything you type, you should only enable debug mode when you need to report bugs**