ryanoasis/nerd-fonts
Nerd Fonts
Nerd Fonts is a suite of tools and collections designed for aggregating glyphs, patching programming fonts, and generating web-ready font assets. It provides an iconic font patcher for injecting large sets of icons into existing system fonts, a glyph aggregator that consolidates symbols from multiple icon sets, and a collection of pre-patched monospaced typefaces for use in terminals and editors.
The project includes a font metrics tool to adjust glyph widths and cell sizing, ensuring consistent icon alignment in monospace environments. It also features a web font generator that converts patched assets into CSS and JSON metadata to map glyphs to class names for web applications.
The system covers comprehensive font customization for developer environments, including typography metric adjustments for terminal interface design. Its capabilities extend to font patching, glyph injection, and the automation of batch patching and system-wide installation across different operating systems.
The project provides utilities for mapping icon glyphs to searchable text names and generating reference cheat sheets for shell scripts.
Features
- Programming Font Customizations - Adds icons and symbols to monospaced typefaces to enhance visual cues in code editors and terminals.
- Monospaced Fonts - Provides a set of pre-patched monospaced typefaces containing integrated developer icons for terminals and editors.
- Glyph Aggregators - Consolidates symbols from multiple icon sets into a single font distribution.
- Terminal Interfaces - Integrates a wide range of glyphs and icons into fonts to support status lines and shell prompts.
- Font Patching Automation - Automates patching processes across multiple directories to update large font collections simultaneously.
- Unicode Block Mapping - Associates specific icon sets with predefined Unicode blocks to avoid collisions with existing characters.
- Font Metric Mappers - Modifies font cell sizes and line heights to ensure icons align correctly in monospace environments.
- Glyph Mappings - Injects external icon glyphs into target font files by modifying character maps and Unicode code points.
- Glyph Injection Tools - Integrates glyph collections from external sources or user-provided font files into a target font.
- Icon Patchers - Provides a tool for injecting large sets of icons and glyphs into existing programming and system fonts.
- Monospace Width Constraints - Constrains icons to single character widths for monospace environments or allows wider icons for visibility.
- Glyph Alignment Metrics - Adjusts cell size and line height to ensure icons fit within strict monospace or proportional constraints.
- Font Patching Utilities - Modifies personal font variations with specific symbols and size optimizations using a patching utility.
- Icon Fonts - Creates CSS and JSON files to use patched icon glyphs and symbols within web applications.
- Installation Scripts - Automates the patching and installation of large font collections using shell scripts.
- Programming Ligature Fonts - Maintains specialized character combinations for consistent visuals in ligature-aware terminals.
- Ligature Removal Tools - Strips ligatures from fonts during patching to ensure a strict one-character-per-glyph representation.
- Width Variants - Provides font versions ranging from strict monospaced widths to proportional sizing to match layout needs.
- Font Installers - Installs patched fonts onto local systems using shell scripts tailored for different operating systems.
- Glyph Metric Adjusters - Provides a utility for adjusting glyph widths and cell sizing to ensure consistent icon alignment in monospace environments.
- Shell Glyph Libraries - Maps icon names to glyphs using shell libraries to avoid raw unicode characters in scripts.
- Icon Mappings - Associates icon glyphs with searchable text names to identify and insert icons via naming conventions.
- Web Font Generators - Converts patched font assets into CSS and JSON for use in web applications.
- Font Hosting Utilities - Creates CSS files and JSON databases containing class names for using glyphs on websites.
- Web Font Asset Generators - Generates CSS and JSON metadata to map font glyphs to class names for web applications.
- Programming Fonts - Patched fonts with extensive icon support.
- Project Documentation Examples - Features Sankey diagrams and OS-specific icons.
- Web Styling and UI - Iconic font aggregator and patcher for developers.
