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Hacker Theme

The Hacker theme recreates the iconic green terminal aesthetic, bringing a classic retro computing feel to your modern Sway desktop.

Theme Overview

A nostalgic theme featuring bright green (#a6e3a1) text on a dark background (#212121), reminiscent of vintage CRT terminals and classic hacker movies.

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Color Scheme

The Hacker theme embraces the timeless green-on-black terminal aesthetic:

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Primary Colors

  • Background: #212121 - Charcoal gray (terminal black)
  • Foreground: #a6e3a1 - Bright matrix green
  • Active/Selected: #a6e3a1 - Vibrant green highlight
  • Inactive: #45475a - Muted gray

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Waybar Colors

  • Base: rgb(33, 33, 33) - Dark terminal background
  • Mantle: #131313 - Deeper black layer
  • Crust: #11111b - Nearly pure black
  • Text: #a6e3a1 - Matrix green text
  • Mauve: #a6e3a1 - Green accent
  • Sky: #89dceb - Cyan for special indicators
  • Red: #f38ba8 - Error indicator
  • Green: #a6e3a1 - Primary theme color

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Terminal Colors (Kitty)

The terminal configuration stays true to the hacker aesthetic:
The Kitty terminal uses bright green foreground text (#a6e3a1) on a dark charcoal background (#212121), creating the authentic terminal experience.
Core Terminal Colors:
  • Foreground: #a6e3a1 - Bright green text
  • Background: #212121 - Charcoal black
  • Cursor: #a6e3a1 with underline style
  • Selection: Dark text on light green background (#d8edd6)
ANSI Color Palette:
  • Black: #414868
  • Red: #f7768e
  • Green: #73daca
  • Yellow: #e0af68
  • Blue: #7aa2f7
  • Magenta: #bb9af7
  • Cyan: #7dcfff
  • White: #c0caf5

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Theme Structure

The Hacker theme includes complete configuration files:

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Directory Layout

themes/Hacker/
├── sway/
│   └── theme.conf           # Window manager colors and borders
├── waybar/
│   ├── config.jsonc         # Status bar configuration
│   ├── style.css            # Status bar styling
│   └── colors.css           # Color definitions
├── kitty/
│   ├── kitty.conf           # Terminal settings
│   └── colors.ini           # Terminal color palette
├── rofi-style/
│   ├── _core/
│   │   └── palette.rasi     # Rofi color palette
│   ├── theme-switcher.rasi  # Theme switcher menu
│   ├── selector-app.rasi    # Application launcher
│   └── power-menu.rasi      # Power menu styling
└── wallpaper.jpg            # Theme wallpaper

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Sway Configuration

The theme configures Sway with hacker-style visuals:
  • Border Width: 2px borders for both normal and floating windows
  • Gaps: 5px inner gaps, 10px outer gaps
  • Window Decorations: Green borders on focused windows, gray on inactive
  • Visual Style: Terminal-inspired window decorations

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Rofi Configuration

Rofi menus adopt the green terminal aesthetic using JetBrains Mono Nerd Font at 14pt, creating consistent matrix-style menus throughout the system.

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Activation

Activate the Hacker theme using the Config-Sway theme switcher: 
# Using the theme switcher
Super + Shift + T  # Opens theme selector
# Select "Hacker" from the menu
Or manually via command line: 
~/.config/sway/scripts/theme-switcher.sh Hacker
The theme applies immediately to Sway, Waybar, and Rofi. Terminal applications should be restarted to display the full green color scheme.

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Customization

Personalize the Hacker theme:
  1. Adjust Green Shade: Edit ~/.config/themes/Hacker/sway/theme.conf to modify the $fg and $active variables
  2. Waybar Styling: Customize ~/.config/themes/Hacker/waybar/colors.css for status bar appearance
  3. Terminal Green: Fine-tune ~/.config/themes/Hacker/kitty/colors.ini for your preferred shade of green
  4. Background: Replace ~/.config/themes/Hacker/wallpaper.jpg with cyberpunk or matrix-style imagery

Nostalgia Factor

The Hacker theme pays homage to the golden age of computing, when green phosphor CRT displays were the primary interface to powerful systems.

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Visual Characteristics

  • Aesthetic: Retro terminal, cyberpunk, matrix-inspired
  • Contrast: High contrast green on black
  • Best For: Terminal work, coding, cybersecurity tasks
  • Mood: Focused, nostalgic, technical
  • Eye Strain: Moderate - bright green may cause fatigue in extended use
  • Readability: Excellent in low-light environments

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Historical Context

The green-on-black color scheme originates from early computer terminals that used monochrome phosphor displays. This theme recreates that aesthetic for modern systems while maintaining excellent readability and a distinctive appearance.

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