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https://github.com/isene/RTFM

Ruby Terminal File Manager
https://github.com/isene/RTFM

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Ruby Terminal File Manager

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README 

          
# RTFM - Ruby Terminal File Manager



![Ruby](https://img.shields.io/badge/language-Ruby-red) [![Gem Version](https://badge.fury.io/rb/rtfm-filemanager.svg)](https://badge.fury.io/rb/rtfm-filemanager) ![Unlicense](https://img.shields.io/badge/license-Unlicense-green) [![Documentation](https://img.shields.io/badge/docs-comprehensive-blue)](docs/) ![Stay Amazing](https://img.shields.io/badge/Stay-Amazing-important)






A feature-rich terminal file manager written in pure Ruby. Browse directories with syntax-highlighted previews, inline images, remote SSH/SFTP access, comprehensive undo system, OpenAI integration, and much more.



RTFM parses your LS_COLORS for consistent terminal theming and runs on any modern terminal emulator.







## Quick Start



```bash

# Install

gem install rtfm-filemanager



# Run

rtfm



# Or start in specific directory

rtfm ~/Documents



# Use as file picker (tag files with t, quit with q)

rtfm --pick=/tmp/selected_files.txt



# Press ? for help

```



After first run, use `r` command to launch RTFM and exit into your current directory.



---



## Screenshots



| OpenAI File Analysis | Interactive AI Chat |

|:---:|:---:|

| ![AI analyzing a PDF](img/screenshot-ai-file.png) | ![AI chat mode](img/screenshot-ai-chat.png) |

| **Syntax Highlighting** | **System Information** |

| ![Ruby code highlighting](img/screenshot-syntax.png) | ![System stats (press S)](img/screenshot-system.png) |



---



## Table of Contents



- [Key Features](#key-features)

- [Installation](#installation)

- [Keyboard Reference](#keyboard-reference)

- [Remote SSH/SFTP Browsing](#remote-sshsftp-browsing)

- [Configuration](#configuration)

- [OpenAI Integration](#openai-integration)

- [Plugins](#plugins)

- [Image Display](#image-display)

- [RTFM vs Ranger](#rtfm-vs-ranger)

- [Documentation](#documentation)



---



## Key Features



### File Operations

- **Comprehensive undo system** - Undo delete, move, rename, copy, symlink, permissions, ownership

- **Trash bin** - Optional safe deletion with restore capability

- **Bulk operations** - Copy, move, delete multiple tagged items

- **Bulk rename** - Pattern-based renaming (regex, templates, case conversion)

- **Permission management** - Change permissions with undo support (`755`, `rwxr-xr-x`, `+x`, `-w`)

- **Ownership management** - Change user:group with undo support



### Display & Preview

- **Syntax highlighting** - File content with bat/batcat

- **Inline images** - w3m and Sixel protocols via termpix gem

- **EXIF orientation** - Correct display of rotated images

- **Video thumbnails** - ffmpegthumbnailer integration

- **Archive preview** - View contents of .zip, .tar, .gz, .rar, .7z files

- **Document preview** - PDF, LibreOffice, MS Office files

- **LS_COLORS parsing** - Consistent terminal color theming



### Remote Operations

- **SSH/SFTP browsing** - Navigate remote directories seamlessly

- **Interactive SSH shell** - Drop into shell sessions on remote hosts

- **File transfer** - Download and upload files

- **Connection caching** - Smart caching for performance



### Advanced Features

- **Git integration** - Status display for repositories

- **Cryptographic hashing** - Directory tree verification

- **OpenAI integration** - File descriptions and interactive chat

- **Tab management** - Multiple tabs with duplication and renaming

- **File picker mode** - Use RTFM as a file selector for other applications (`--pick`)

- **Fuzzy search** - fzf integration

- **Navi integration** - Interactive command cheatsheets



### Developer Features

- **Plugin system** - Live enable/disable plugins with built-in manager (`V` key)

- **Example plugins** - Settings editor, git, bookmarks, notes, custom openers

- **Ruby debug mode** - Execute arbitrary Ruby in context

- **Command history** - Preserved across sessions



---



## Installation



### via RubyGems (Recommended)



```bash

gem install rtfm-filemanager

```



### Full Installation with All Features



#### Ubuntu/Debian:

```bash

sudo apt update

sudo apt install ruby-full x11-utils xdotool bat pandoc poppler-utils \

  odt2txt docx2txt unzip gnumeric catdoc w3m imagemagick \

  ffmpegthumbnailer tar gzip bzip2 xz-utils unrar p7zip-full



gem install rtfm-filemanager

```



#### ArchLinux/derivatives

```bash

sudo pacman -Syu ruby bat pandoc poppler odt2txt docx2txt unzip gnumeric catdoc w3m imagemagick ffmpegthumbnailer p7zip libreoffice-fresh

gem install rtfm-filemanager

```



Note: catppt is not available in official repos, but RTFM will fall back to using LibreOffice's soffice for .ppt files. For xls2csv, use an AUR helper:

```

yay -Syu perl-xls2csv

```



#### macOS:

```bash

brew install ruby imagemagick w3m bat pandoc poppler



gem install rtfm-filemanager

```



### Dependencies



**Required:**

- Ruby 2.7+

- rcurses gem (~> 6.0)

- termpix gem (~> 0.2)



**Optional (for full functionality):**

- **ImageMagick** - Image preview (`identify`, `convert`)

- **w3m-img** - w3m image protocol

- **xdotool** - Image redraw on workspace switching

- **bat/batcat** - Syntax highlighting

- **fzf** - Fuzzy file finding

- **pandoc** - Document conversion

- **ffmpegthumbnailer** - Video thumbnails

- **ruby-openai** - AI integration



---



## Keyboard Reference



For complete reference: `man rtfm` or press `?` in RTFM



### Essential Keys



| Key | Action |

|-----|--------|

| `?` | Show help |

| `q` | Quit (save config) |

| `Q` | Quit (don't save) |

| `r` | Refresh display |

| `V` | Plugin manager |



### Navigation



| Key | Action |

|-----|--------|

| `j` / `↓` | Move down |

| `k` / `↑` | Move up |

| `h` / `←` | Parent directory |

| `l` / `→` / `ENTER` | Enter directory / open file |

| `HOME` / `END` | First / last item |

| `PgUp` / `PgDn` | Page up / down |



### Marks & Jumping



| Key | Action |

|-----|--------|

| `m` + letter | Set bookmark |

| `'` + letter | Jump to bookmark |

| `~` | Jump to home |

| `>` | Follow symlink |

| `Ctrl-r` | Recent files/directories |

| `Ctrl-e` | Toggle remote SSH mode |



### Tagging



| Key | Action |

|-----|--------|

| `t` | Tag/untag item |

| `Ctrl-t` | Tag by pattern |

| `T` | Show tagged items |

| `u` | Untag all |



### File Operations



| Key | Action |

|-----|--------|

| `p` | Copy tagged items here |

| `P` | Move tagged items here |

| `s` | Create symlinks |

| `c` | Rename item |

| `E` | Bulk rename (patterns) |

| `d` | Delete (→ trash if enabled) |

| `D` | Trash browser (browse, restore, delete) |

| `Ctrl-d` | Toggle trash on/off |

| `U` | Undo last operation |



### Permissions



| Key | Action |

|-----|--------|

| `Ctrl-p` | Change permissions (with undo) |

| `Ctrl-o` | Change ownership (with undo) |



**Permission formats:** `755`, `rwxr-xr-x`, `rwx`, `+x`, `-w`, `+rw`



### Search & Filter



| Key | Action |

|-----|--------|

| `f` | Filter by extension |

| `F` | Filter by regex |

| `/` | Search and highlight |

| `n` / `N` | Next / previous match |

| `g` | Grep content |

| `L` | Locate files |

| `Ctrl-l` | Fuzzy find (fzf) |



### Display



| Key | Action |

|-----|--------|

| `-` | Toggle preview on/off |

| `_` | Toggle image preview |

| `b` | Toggle syntax highlighting |

| `w` | Change pane width |

| `B` | Cycle borders |

| `a` | Show/hide hidden files |

| `A` | Toggle long info (ls -l) |

| `o` | Change sort order |

| `i` | Invert sort |



### Clipboard



| Key | Action |

|-----|--------|

| `y` | Copy path (primary selection) |

| `Y` | Copy path (clipboard) |

| `Ctrl-y` | Copy image/text to clipboard |



### Git / AI / System



| Key | Action |

|-----|--------|

| `G` | Git status |

| `H` | Directory hash |

| `I` | OpenAI file description |

| `Ctrl-a` | OpenAI chat |

| `S` | System information |

| `X` | Compare two files |

| `e` | File properties |



### Tabs



| Key | Action |

|-----|--------|

| `]` | New tab |

| `[` | Close tab |

| `J` / `K` | Previous / next tab |

| `}` | Duplicate tab |

| `{` | Rename tab |

| `1-9` | Switch to tab # |



### Command Mode



| Key | Action |

|-----|--------|

| `:` | Execute shell command |

| `;` | Command history |

| `@` | Ruby debug mode |

| `§` | Force interactive mode (prefix) |

| `+` | Whitelist program as interactive |



**Interactive mode example:** `:§htop` - runs htop in full terminal



---



## Remote SSH/SFTP Browsing



Access and manage files on remote servers directly from RTFM.



### Activating Remote Mode



1. Press `Ctrl-e`

2. Enter connection string:

   ```

   user@server.com:/path/to/directory

   ```



### Connection Formats



```bash

# Basic SSH

user@server.com:/path



# Custom SSH key

-i ~/.ssh/custom-key user@server.com:/path



# SSH URI

ssh://user@server.com/path



# With comment

user@server.com:/path # Production server

```



### Remote Mode Keys



| Key | Action |

|-----|--------|

| `←` / `h` | Parent directory |

| `→` / `ENTER` | Enter dir / show file info |

| `D` | Download file |

| `u` | Upload tagged files |

| `s` | Open SSH shell |

| `Ctrl-e` | Exit remote mode |



**Visual indicator:** Red background when in remote mode



### Archive Browsing



Press `Enter` on any archive file (.zip, .tar.gz, .tar.bz2, .tar.xz, .rar, .7z) to browse its contents as a virtual directory.



| Key | Action |

|-----|--------|

| `d` | Delete entry from archive |

| `D` | Extract entry to origin directory |

| `p` | Add pre-tagged local files into archive |

| `t` | Tag/untag for bulk operations |

| `LEFT` | Parent directory / exit archive |



**Visual indicator:** Yellow-green background when in archive mode



---



## Configuration



Configuration stored in `~/.rtfm/conf`



### Quick Config



| Action | Command |

|--------|---------|

| View config | Press `C` (or interactive editor with Settings plugin) |

| Save config | Press `W` |

| Reload config | Press `R` |



**Tip:** Install the Settings plugin for an interactive settings editor with live color preview. See [Plugins](#plugins).



### Common Settings



```ruby

# ~/.rtfm/conf



# Enable trash bin

@trash = true



# Toggle preview on/off

@preview = true



# Show/hide images

@showimage = true



# Show hidden files

@lsall = "-a"



# Show long file info

@lslong = true



# Pane width (2-7)

@width = 5



# Border style (0-3)

@border = 2



# OpenAI API key

@ai = "your-api-key-here"



# Directory bookmarks (persistent)

@marks = {"h" => "/home/user", "d" => "/home/user/Documents"}



# Command history (persistent)

@history = ["git status", "ls -la"]



# Interactive programs whitelist

@interactive = "htop,vim,emacs,nano"



# Top line background colors by path match

@topmatch = [["projects", 165], ["", 238]]

```



### Color Customization



```ruby

# Bottom pane

@bottomcolor = 238



# Command mode

@cmdcolor = 24



# Ruby mode

@rubycolor = 52



# OpenAI chat

@aicolor = 17

```



---



## OpenAI Integration



RTFM includes built-in AI features powered by OpenAI's API for intelligent file analysis and interactive assistance.



### Setup



1. **Get an API key:**

   - Sign up at https://platform.openai.com/

   - Generate an API key from your account settings



2. **Configure RTFM:**

   Add your API key to `~/.rtfm/conf`:

   ```ruby

   @ai = "sk-your-actual-api-key-here"

   @aimodel = "gpt-4o-mini"  # Optional: default model

   @aicolor = 17             # Optional: chat pane background color

   ```



The `ruby-openai` gem is already included as a dependency when you install RTFM.



### Features



#### File Description (Press `I`)



Get an intelligent summary of any file or directory:

- **Files:** Purpose, code review (for source files), library documentation lookup

- **Directories:** Overview of structure and contents

- **Git-aware:** Includes recent changes if in a git repository

- **Smart analysis:** Automatically includes preview content for context



Example uses:

- Understand unfamiliar codebases quickly

- Get code review suggestions (bugs, style, improvements)

- Learn what libraries/APIs are being used

- See git diff explanations in plain language



#### Interactive Chat (Press `Ctrl-a`)



Start a conversational AI assistant specialized in:

- File and directory questions

- Shell command help and suggestions

- Terminal workflow assistance

- Programming and scripting guidance



The chat maintains context throughout your RTFM session, so follow-up questions work naturally.



### Configuration Options



```ruby

# Model selection (in ~/.rtfm/conf)

@aimodel = "gpt-4o-mini"      # Fast, cost-effective (default)

@aimodel = "gpt-4o"           # More capable, higher cost

@aimodel = "gpt-4-turbo"      # Alternative high-end model



# Chat interface color

@aicolor = 17                 # Dark blue background (default)

```



### Cost & Privacy



- API calls cost money (typically $0.001-0.01 per request with gpt-4o-mini)

- File contents are sent to OpenAI when using `I` key

- No data is sent unless you explicitly press `I` or `Ctrl-a`

- Chat history persists only during your RTFM session



---



## Plugins



RTFM has a plugin system with live enable/disable. Plugins live in `~/.rtfm/plugins/` as `.rb` files and are auto-loaded on startup.



### Plugin Manager (`V` key)



Press `V` to open the built-in plugin manager:

- See all available plugins with their status (ON/OFF)

- Press `ENTER` to toggle a plugin on or off (takes effect immediately)

- Press `?` to view the plugin's built-in help text

- No restart required



### Example Plugins



RTFM ships with five example plugins in the `examples/` directory. Copy any of them to `~/.rtfm/plugins/` to activate:



```bash

cp examples/settings.rb ~/.rtfm/plugins/

cp examples/git.rb ~/.rtfm/plugins/

cp examples/bookmarks.rb ~/.rtfm/plugins/

cp examples/notes.rb ~/.rtfm/plugins/

cp examples/opener.rb ~/.rtfm/plugins/

cp examples/diskusage.rb ~/.rtfm/plugins/

cp examples/dupes.rb ~/.rtfm/plugins/

```



| Plugin | Key | Description |

|--------|-----|-------------|

| **Settings** | `C` | Interactive editor for settings without dedicated keys (colors, trash, interactive programs, OpenAI config). Color changes apply in real-time. Overrides the default config viewer |

| **Git** | `Ctrl-G` | Git operations menu: status, diff, commit+push, log. Output shown in right pane |

| **Bookmarks** | `F6` | Unlimited directory bookmarks with fuzzy filtering. Add, delete, and jump to bookmarked directories. Complements the built-in single-letter marks (m/') |

| **Notes** | `F5` | Attach text notes to any file or directory. View, edit, or delete notes. Stored in `~/.rtfm/notes/` |

| **Opener** | `RIGHT`/`l` | Custom file openers by extension. Configure a hash of extension-to-command mappings (e.g., `.hl` files open in hyperlist) |

| **Disk Usage** | `S` | Interactive disk usage analyzer. Extends system info with a browseable size-sorted directory view with visual bars |

| **Dupes** | `F7` | Find duplicate files by content hash. Two-pass scan (size then SHA256) with in-place deletion of duplicates |



### Writing Your Own Plugins



A plugin is a simple Ruby file with metadata comments and KEYMAP bindings:



```ruby

# @name: My Plugin

# @description: What it does

# @key: X



KEYMAP['X'] = :my_action



# Optional: register help text shown by ? in plugin manager

PLUGIN_HELP['My Plugin'] = <<~HELP

  This is the help text for my plugin.

  Shown when pressing ? in the plugin manager.

HELP



def my_action

  clear_image

  @pR.update = true

  @pR.say("Hello from my plugin!")

end

```



Plugins can also be defined in `~/.rtfm/keys.rb` for personal bindings that don't need the enable/disable mechanism.



### Preview Handlers (`preview.rb`)



Custom file type previews are configured separately in `~/.rtfm/preview.rb`:



```ruby

# Syntax: ext1, ext2 = command with @s placeholder

txt, log = bat -n --color=always @s

md = pandoc @s -t plain

pdf = pdftotext -f 1 -l 4 @s -

json = jq . @s

```



### Available Variables for Plugin Authors



| Variable | Description |

|----------|-------------|

| `@pT` | Top pane (info bar) |

| `@pL` | Left pane (file list) |

| `@pR` | Right pane (preview) |

| `@pB` | Bottom pane (status) |

| `@pCmd` | Command prompt (use `.ask(prompt, default)` for input) |

| `@selected` | Currently selected file/dir |

| `@tagged` | Array of tagged items |

| `@external_program_running` | Set true when launching TUI programs |

| `PLUGIN_HELP` | Hash to register help text (keyed by plugin name) |



### Plugin Helper Functions



```ruby

# Capture command output as string

output = command("ls -la", timeout: 5)



# Run command interactively (full terminal)

shellexec("grep -r pattern .")



# Read a keypress

chr = getchr



# Clear any displayed image

clear_image



# Text formatting

"text".fg(112)   # foreground color (0-255)

"text".bg(236)   # background color

"text".b         # bold

"text".u         # underline

"text".r         # reverse

```



---



## Image Display



RTFM uses the [termpix](https://github.com/isene/termpix) gem for modern multi-protocol image display.



### Supported Protocols



| Terminal | Protocol | Status |

|----------|----------|--------|

| urxvt | w3m | ✓ Perfect |

| xterm | Sixel | ✓ Perfect |

| mlterm | Sixel | ✓ Perfect |

| kitty | Kitty | ✓ Perfect |

| foot | Sixel | ✓ Perfect |



### Features



- **EXIF orientation** - Phone photos display correctly

- **Auto-detection** - Best protocol for your terminal

- **Aspect ratio** - Images never stretched

- **Toggle** - Press `_` to toggle image preview

- **Copy to clipboard** - Press `Ctrl-y` on image



### Terminal Compatibility



Best image experience with: kitty, urxvt, xterm, mlterm, foot



---



## RTFM vs Ranger



| Feature | RTFM | Ranger |

|---------|------|--------|

| **Language** | Pure Ruby | Python |

| **Size** | ~6K lines (single file) | ~22K lines (modular) |

| **License** | Unlicense (public domain) | GPL v3 |

| **LS_COLORS** | Native parsing | Requires theming |

| **Remote SSH/SFTP** | ✓ Built-in | ✗ |

| **Undo System** | ✓ Comprehensive | Limited |

| **Trash Bin** | ✓ With restore | ✗ |

| **OpenAI Integration** | ✓ | ✗ |

| **Permission/Ownership Undo** | ✓ | ✗ |

| **Image Protocols** | Sixel + w3m | Various (ueberzug, kitty) |

| **Tab Management** | ✓ Enhanced | ✓ Basic |

| **Bulk Rename** | ✓ Patterns | ✓ |

| **Plugin System** | Ruby-based | Python-based |

| **Community** | Small | Large (16.6k stars) |

| **Documentation** | Growing | Extensive |



**Philosophy:**

- **Ranger**: Minimalistic, "do one thing well"

- **RTFM**: Feature-packed, "jam packed with features"



**Best for:**

- **RTFM**: Power users wanting SSH workflows, undo, AI integration, maximum features

- **Ranger**: Users wanting clean, minimal, well-documented VIM-style navigation



---



## Documentation



- **Man page**: `man rtfm`

- **Interactive help**: Press `?` in RTFM

- **GitHub**: https://github.com/isene/RTFM

- **Changelog**: See [CHANGELOG.md](CHANGELOG.md)

- **Issues/Bugs**: https://github.com/isene/RTFM/issues



### Additional Guides



- [Getting Started](docs/getting-started.md) - Installation, first run, basic operations

- [Configuration Guide](docs/configuration.md) - Complete settings reference

- [Remote Browsing](docs/remote-browsing.md) - SSH/SFTP workflows

- [Plugin Development](docs/plugins.md) - Extend RTFM with custom handlers



---



## Screenshots



![RTFM in action](img/screenshot-logo.png)



**Keyboard Cheat Sheet:**



![RTFM keyboard reference](img/rtfm-kb.png)



---



## Latest Updates



### Version 8.2 Highlights



- **Plugin system with live enable/disable** - Plugins in `~/.rtfm/plugins/` are auto-loaded on startup. Toggle them on and off at runtime with the plugin manager (`V` key), no restart needed. Each plugin can register help text viewable with `?`.

- **Seven example plugins** - Settings editor, git operations, directory bookmarks, file notes, custom file openers, disk usage analyzer, and duplicate file finder. Copy from `examples/` to `~/.rtfm/plugins/` to use.

- **Trash browser** (`D` key) - Browse trash contents with timestamps and original paths. Restore files to their original location, permanently delete individual items, or empty all trash.



### Version 8.1 Highlights



- **File picker mode** - `rtfm --pick=/path/to/output.txt` launches RTFM as a file selector. Browse and tag files normally with `t`, then quit with `q`. Tagged file paths are written one per line to the output file. Enables integration with email clients, upload tools, and other applications that need a file selection dialog.



### Version 7.3 Highlights



- **Modern image display** with termpix gem (Sixel + w3m protocols)

- **Performance optimizations** for large images

- **UTF-16 file support** for opening in $EDITOR

- **Image clipboard copy** (Ctrl-y)

- **Persistent selection** after operations



### Version 7.2 - BREAKING CHANGE



**Batch operations** now use consistent "tagged OR selected" logic:

- Tagged items exist → operate ONLY on tagged

- No tagged items → operate on selected



**Migration:** Explicitly tag selected item with `t` if you want it included.



See [CHANGELOG.md](CHANGELOG.md) for complete version history.



---



## How It Works



RTFM is a two-pane file manager with enhanced tab support:



- **Left pane**: Directory/file list with navigation

- **Right pane**: Preview, info, command output

- **Top bar**: Current path and file metadata

- **Bottom bar**: Status, prompts, commands

- **Tab indicator**: `[2/5]` shows current tab position



**Tab Features:**

- Multiple tabs for multi-directory management

- Duplicate tabs (`}`) to copy directory context

- Rename tabs (`{`) for organization

- Quick switch with number keys (1-9)



**Enhanced UX:**

- VIM-style navigation (hjkl)

- Arrow key support

- Persistent bookmarks and tagged items

- Command history across sessions

- Comprehensive undo for safety



---



## First Run



On first launch, RTFM:

1. Shows welcome message

2. Adds `r` function to your shell (~/.bashrc, ~/.zshrc)

3. Creates `~/.rtfm/` directory

4. Generates plugin templates



The `r` function lets you:

- Launch RTFM with single key

- Exit into RTFM's current directory (not launch directory)



**Workflow:**

```bash

r              # Launch RTFM

# Navigate to desired directory

q              # Exit RTFM

pwd            # You're in RTFM's last directory!

r              # Back into RTFM

```



---



## Why RTFM?



Created to solve a specific problem: file managers should parse LS_COLORS natively instead of requiring separate themes.



**The Origin Story:**



While working on a [complete LS_COLORS setup](https://github.com/isene/LS_COLORS), I realized creating a matching ranger theme was redundant. File managers should respect terminal colors by default.



This became RTFM - a file manager that parses LS_COLORS automatically.



**Why Rewrite?**



The old curses library was clumsy. So I created [rcurses](https://github.com/isene/rcurses) - a modern, pure Ruby curses implementation. From v5 onwards, RTFM runs on rcurses, providing:

- Better stability

- Cleaner code

- More features

- Active development



---



## Development



### For Users



Bug reports and feature requests welcome at: https://github.com/isene/RTFM/issues



### For Developers



**Ruby Debug Mode:**

Press `@` to enter Ruby REPL mode. Execute arbitrary Ruby code:

```ruby

# Examples:

puts @selected        # Show current selection

puts @tagged.inspect  # Show tagged items

puts @marks          # Show bookmarks

```



**Plugin Development:**

See `~/.rtfm/plugins/` directory for templates and examples.



**Contributing:**

This is a personal project built for my needs. Cool feature requests may be included. Code contributions welcome via pull requests.



---



## Author



**Geir Isene**

- Email: g@isene.com

- Web: https://isene.com

- GitHub: https://github.com/isene



## License



**Unlicense** - Public Domain



Permission granted to use, copy, modify, distribute, and sell this software for any purpose without restriction.



---



## See Also



- [rcurses](https://github.com/isene/rcurses) - Pure Ruby curses library

- [termpix](https://github.com/isene/termpix) - Terminal image display gem

- [ranger](https://github.com/ranger/ranger) - Python-based file manager

- [LS_COLORS](https://github.com/isene/LS_COLORS) - Comprehensive terminal color setup



---



**Stay Amazing** ✓