run_once_install_nerd_fonts.sh.tmpl

#!/usr/bin/env sh
# see: https://gist.github.com/enzinier/8d00d3f37d2e23985dcfa65662d163fa

set -e -u
. '{{ .chezmoi.sourceDir }}/scripts/helper.sh'
runtitle "Installing Nerd Fonts..."

# detect system

if [ "$(uname)" = Darwin ]; then
    PREFIX="$HOME/Library/Fonts/nerd-fonts"

elif [ "$(uname)" = Linux ]; then
    PREFIX="$HOME/.local/share/fonts/nerd-fonts"

else
    echo "unable to detect system"
    exit 1
fi

# cleanup prefix

rm -rf "$PREFIX"

# download and install fonts

BASE_URL='/~https://github.com/ryanoasis/nerd-fonts/releases/latest/download'

install_nerd_font() {
  local zipname="$1"
  local dirname="${zipname%.*}"
  curl -fSL "$BASE_URL/$zipname" -O
  mkdir -p "$PREFIX/$dirname"
  unzip -q "./$zipname" -d "$PREFIX/$dirname"
  rm "./$zipname"
}

install_nerd_font "SourceCodePro.zip"
install_nerd_font "JetBrainsMono.zip"