Patcher from nerd-fonts, so you don't have to clone their stupidly large repo just to use the patcher. All credit to nerd-fonts.
./fontforge -script font-patcher PATH_TO_FONT
usage: font-patcher [-h] [-v] [-s] [-l] [-q] [-w] [-c] [--fontawesome]
[--fontawesomeextension] [--fontlinux] [--octicons]
[--powersymbols] [--pomicons] [--powerline]
[--powerlineextra] [--material] [--weather]
[--custom [CUSTOM]] [--postprocess [POSTPROCESS]]
[--removeligs] [--configfile [CONFIGFILE]]
[--progressbars | --no-progressbars] [--careful]
[-ext [EXTENSION]] [-out [OUTPUTDIR]]
font
Nerd Fonts Font Patcher: patches a given font with programming and development related glyphs
* Website: https://www.nerdfonts.com
* Version: 2.0.0
* Development Website: https://github.com/ryanoasis/nerd-fonts
* Changelog: https://github.com/ryanoasis/nerd-fonts/blob/master/changelog.md
positional arguments:
font The path to the font to patch (e.g., Inconsolata.otf)
optional arguments:
-h, --help show this help message and exit
-v, --version show program's version number and exit
-s, --mono, --use-single-width-glyphs
Whether to generate the glyphs as single-width not double-width (default is double-width)
-l, --adjust-line-height
Whether to adjust line heights (attempt to center powerline separators more evenly)
-q, --quiet, --shutup
Do not generate verbose output
-w, --windows Limit the internal font name to 31 characters (for Windows compatibility)
-c, --complete Add all available Glyphs
--fontawesome Add Font Awesome Glyphs (http://fontawesome.io/)
--fontawesomeextension
Add Font Awesome Extension Glyphs (https://andrelzgava.github.io/font-awesome-extension/)
--fontlinux, --fontlogos
Add Font Linux and other open source Glyphs (https://github.com/Lukas-W/font-logos)
--octicons Add Octicons Glyphs (https://octicons.github.com)
--powersymbols Add IEC Power Symbols (https://unicodepowersymbol.com/)
--pomicons Add Pomicon Glyphs (https://github.com/gabrielelana/pomicons)
--powerline Add Powerline Glyphs
--powerlineextra Add Powerline Glyphs (https://github.com/ryanoasis/powerline-extra-symbols)
--material, --materialdesignicons, --mdi
Add Material Design Icons (https://github.com/templarian/MaterialDesign)
--weather, --weathericons
Add Weather Icons (https://github.com/erikflowers/weather-icons)
--custom [CUSTOM] Specify a custom symbol font. All new glyphs will be copied, with no scaling applied.
--postprocess [POSTPROCESS]
Specify a Script for Post Processing
--removeligs, --removeligatures
Removes ligatures specificed in JSON configuration file
--configfile [CONFIGFILE]
Specify a file path for JSON configuration file (see sample: src/config.sample.json)
--progressbars Show percentage completion progress bars per Glyph Set
--no-progressbars Don't show percentage completion progress bars per Glyph Set
--careful Do not overwrite existing glyphs if detected
-ext [EXTENSION], --extension [EXTENSION]
Change font file type to create (e.g., ttf, otf)
-out [OUTPUTDIR], --outputdir [OUTPUTDIR]
The directory to output the patched font file to