Year-to-date running stats

ytd.bash

ytd() {
  ytd=$(find ~/Dropbox/Apps/tapiriik -name $(date +%Y)-*_Running*.tcx -print0 | xargs -0 -n1 awk '/DistanceMeters/ {a=$0} END {gsub(/\s*<[^>]*>/, "", a); print a}' | paste -sd+ - | sed 's/\(.*\)/0.000621371 * (\1)/' | bc | sed 's/\(\..\).*/\1/')
  proj=$(echo "$ytd * 365 / $(date +%j)" | bc)
  echo "YTD: $ytd. Projected: $proj"
}

ytd.rb

#! /usr/bin/env ruby
require "open-uri"
require "json"

open("https://www.strava.com/api/v3/athletes/#{ENV['STRAVA_ATHLETE_ID']}/stats",
     "Authorization" => "Bearer #{ENV['STRAVA_TOKEN']}") do |f|
  @response = f.read
end

metres = Integer JSON.parse(@response)["ytd_run_totals"]["distance"]
miles = metres / 1609
puts "Year to date: #{miles} miles"
day = Date.today.yday
puts "Projected annual total: #{miles * 365 / day} miles"