48 lines
1.9 KiB
Bash
48 lines
1.9 KiB
Bash
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#!/bin/sh
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# This mechanism could offer simple variations on the build.
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# Features could be productively grouped for smaller file size
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# eg: I/O, Affine Transforms, Bitmap Operations, Gamma Curves, and Layers
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# Initial Build includes everything except file IO, which is browser-incompatible
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cd ${0%/*}
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echo "Browserifying index.js..."
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ENVIRONMENT=BROWSER \
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browserify --ignore-missing Buffer -t envify -t uglifyify ../index.js > tmp1.js
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echo "Translating for ES5..."
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babel tmp1.js -o tmp.js --presets es2015,stage-0
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# A TRUE hack. Use strict at the top seems to cause problems for ie10 interpreting this line from bmp-js:
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# https://github.com/shaozilee/bmp-js/blob/master/lib/decoder.js
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# module.exports = decode = function(bmpData) { ...
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# For some reason, babeljs misses this "error" but IE can parse the code fine without strict mode.
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echo "Removing Strict Mode."
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sed -E "s/^\"use strict\";|ret=Z_BUF_ERROR;//" tmp.js > tmp-nostrict.js
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echo "Adding Web Worker wrapper functions..."
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cat tmp-nostrict.js src/jimp-wrapper.js > tmp.jimp.js
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echo "Minifying browser/jimp.min.js..."
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# uglifyjs tmp.jimp.js --compress warnings=false --mangle -o tmp.jimp.min.js
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npm run-script minify-jimp
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echo "Including the License and version number in the jimp.js and jimp.min.js"
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PACKAGE_VERSION=$(cat ../package.json | grep version | head -1 | awk -F: '{ print $2 }' | sed 's/[", ]//g')
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{ echo "/*";
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echo "Jimp v$PACKAGE_VERSION";
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echo "https://github.com/oliver-moran/jimp";
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echo "Ported for the Web by Phil Seaton";
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echo "";
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cat ../LICENSE;
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echo "*/";
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echo ""; } > tmp.web_license.txt
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(cat tmp.web_license.txt ; echo "var window = window || self;" ; cat tmp.jimp.js; ) > lib/jimp.js
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(cat tmp.web_license.txt ; echo "var window = window || self;" ; cat tmp.jimp.min.js; ) > lib/jimp.min.js
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echo "Updating package version in README.md"
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sed -i.bak "s/v[0-9][0-9]*.[0-9][0-9]*.[0-9][0-9]*/v$PACKAGE_VERSION/g" README.md; rm README.md.bak
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echo "Cleaning up...."
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rm tmp*
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