#!/usr/bin/env bash
set -eo pipefail
dir=${dir-"examples/compiled"}
# calculate time taken by perl to call timer twice first, so we can deduct later# (mac osx doesn't have ms time, need to use perl -- https://apple.stackexchange.com/a/314573)start=`perl -MTime::HiRes=time -e 'printf "%d\n", time*1000'`end=`perl -MTime::HiRes=time -e 'printf "%d\n", time*1000'`timertime=$((end-start))
for name in "$@"do # compile normalized example if $skipnormalize is not set if [ ! -n "$skipnormalize" ]; then #build full vl example scripts/build-normalized-example $name.vl.json fi # compile Vega example rm -f examples/compiled/$name.vg.json start=`perl -MTime::HiRes=time -e 'printf "%d\n", time*1000'` bin/vl2vg -p examples/specs/$name.vl.json > examples/compiled/$name.vg.json end=`perl -MTime::HiRes=time -e 'printf "%d\n", time*1000'` runtime=$((end-start-timertime)) # also minus time taken by perl echo "Compiling $name (~$runtime ms)" # to $dir (nopatch=$nopatch, forcesvg=$forcesvg)" # compile SVG if one of the following condition is true # 1) Vega spec has changed # 2) The SVG file does not exist (new example would not have vg file diff) # or 3) the forcesvg environment variable is true if (! git diff $nopatch --exit-code $dir/$name.vg.json || [ ! -f $dir/$name.svg ] || [ ! -f $dir/$name.png ] || $forcesvg) then rm -f examples/compiled/$name.svg rm -f examples/compiled/$name.png node_modules/vega-cli/bin/vg2svg --seed 123456789 examples/compiled/$name.vg.json > examples/compiled/$name.svg -b . node_modules/vega-cli/bin/vg2png --seed 123456789 examples/compiled/$name.vg.json > examples/compiled/$name.png -b . fidone