#!/usr/bin/env bash

# Sets up the fonts for building the PDF output. It doesn't do it if we are not
# in a CI environment.

# Set up logging.
log() { echo "✒️ $(basename $0): $@"; }

# Move into the root directory.
cd $(dirname $(dirname $0))

# We only insert the fonts if we are on a CI server.
if [ "x$CI" == "x" ]
then
  log "not in CI environment, not installing fonts"
else
  log "installing fonts"
  mkdir -p ~/.local/share/fonts
  cp $(nix-build --no-out-link '<nixpkgs>' -A source-serif-pro)/share/fonts/opentype/*.otf ~/.local/share/fonts
  cp $(nix-build --no-out-link '<nixpkgs>' -A source-sans-pro)/share/fonts/opentype/*.otf ~/.local/share/fonts

  log "updating font caches"
  fc-cache
fi