PackageHelper/scripts/remove_bloat.sh

#!/bin/bash
# This script removes some stuff in `www/node_modules` that the app doesn't need to run.
# It removes about 6MB from the build size.

echo "Removing bloat in node_modules..."

set -e

DIR="$(pwd)/www/node_modules"

cd $DIR
rm -rf {ansicolors,buffer-from,cardinal,chartjs-color,chartjs-color-string,color-convert,color-name}
rm -rf {concat-stream,core-util-is,csscolorparser,dom7,earcut,esprima,geojson-vt}
rm -rf {gl-matrix,grid-index,ieee754,inherits,isarray,kdbush,leaflet-geometryutil,@mapbox,mapbox-gl}
rm -rf {minimist,moment,murmurhash-js,path-to-regexp,pbf,potpack,process-nextick-args}
rm -rf {protocol-buffers-schema,quickselect,readable-stream,redeyed,resolve-protobuf-schema}
rm -rf {rw,safe-buffer,sharkdown,split,ssr-window,string_decoder,supercluster}
rm -rf {template7,text-encoding,through,tinyqueue,ts-custom-error,typedarray}
rm -rf {util-deprecate,vt-pbf,wgs84}

# Make npm stop complaining that these don't exist by actually removing them
rm -rf .bin/*

cd $DIR

cd bwip-js
rm -rf {bin,examples,src,barcode.ps,demo.html,stb_truetype.h}
rm -rf dist/bwip-js.js
rm -rf dist/node-bwipjs.js
cd $DIR

cd chart.js/dist
rm -rf {Chart.bundle.js,Chart.css,Chart.min.js,Chart.js}
cd $DIR

cd @fortawesome/fontawesome-free
rm -rf {js,less,metadata,scss,sprites,svgs}
find css -type f -not -name 'all.min.css' -delete
cd $DIR

cd framework7
rm -rf components
rm -rf lazy-components
rm -rf less
rm -rf modules
rm -rf utils
rm -f framework7.*
rm -f framework7-lite.*
find css -type f -not -name 'framework7.bundle.min.css' -delete
find js -type f -not -name 'framework7.bundle.min.js' -delete
cd $DIR

cd jquery
rm -rf src
rm -rf external
find dist -type f -not -name 'jquery.min.js' -delete
cd $DIR

cd jsbarcode
rm -rf .dockerignore .eslintignore .eslintrcautomation bower.json CONTRIBUTING.md docker-compose.yml Dockerfile example gulpfile.js jsbarcode.d.ts README.md src test .travis.yml
rm -rf {automation,bin}
rm -rf dist/barcodes
rm -rf dist/JsBarcode.all.js
cd $DIR

cd leaflet
rm -rf {CHANGELOG.md,src}
find dist -type f -not -name 'leaflet.css' -not -name 'leaflet.js' -delete
cd $DIR

cd leaflet.locatecontrol
rm -rf {CHANGELOG.md,README.md,src}
find dist -type f -not -name 'L.Control.Locate.min.css' -not -name 'L.Control.Locate.min.js' -delete
cd $DIR

cd leaflet.markercluster
rm -rf {build,example,spec,src,CHANGELOG.md}
find dist -type f -not -name 'leaflet.markercluster.js' -not -name 'MarkerCluster.css' -not -name 'MarkerCluster.Default.css' -delete
cd $DIR

cd material-design-icons
# Remove everything except the icon font and license, but also exclude the
# current and parent folder (. , ..) so rm won't complain about refusing
# to delete the whole filesystem
find . -maxdepth 1 -not -name '.' -not -name 'LICENSE' -not -name 'iconfont' -exec rm -rf {} \;
cd $DIR

cd maplibre-gl
rm -rf {build,flow-typed,src}
find dist -type f -not -name 'maplibre-gl.css' -not -name 'maplibre-gl.js' -delete
rm -rf dist/style-spec
cd $DIR

cd onscan.js
find . -type f -not -name 'onscan.min.js' -delete
rm -rf {.github,.settings}
cd $DIR

cd @zxing/library
rm -rf {esm,esm5}
rm -f umd/index.min.js.map
cd $DIR

echo "Cleanup finished"