2025-02-17 04:49:35 +00:00
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#!/bin/bash
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# https://docs.sheetjs.com/docs/demos/engines/chakra
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cd /tmp
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rm -rf sheetjs-chakra
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mkdir sheetjs-chakra
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cd sheetjs-chakra
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git clone https://github.com/chakra-core/ChakraCore.git
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cd ChakraCore
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2026-01-21 06:14:24 +00:00
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git checkout 792ee76
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2025-02-17 04:49:35 +00:00
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cd ..
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cd ChakraCore
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./build.sh --static --icu=/usr/local/opt/icu4c/include --test-build -j=8 --no-jit
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cd ..
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curl -L -O https://docs.sheetjs.com/chakra/sheetjs.ch.cpp
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curl -L -O https://docs.sheetjs.com/chakra/Makefile
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make
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curl -L -O https://cdn.sheetjs.com/xlsx-latest/package/dist/xlsx.full.min.js
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curl -L -O https://docs.sheetjs.com/pres.numbers
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./sheetjs.ch pres.numbers
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cp ChakraCore/out/Test/ch .
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node -e "fs.writeFileSync('payload.js', 'var payload = \"' + fs.readFileSync('pres.numbers').toString('base64') + '\";')"
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cat <<EOF >global.js
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var global = (function(){ return this; }).call(null);
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EOF
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cat <<EOF >chakra.js
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var wb = XLSX.read(payload, {type:'base64'});
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console.log(XLSX.utils.sheet_to_csv(wb.Sheets[wb.SheetNames[0]]));
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EOF
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cat global.js xlsx.full.min.js payload.js chakra.js > xlsx.chakra.js
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./ch xlsx.chakra.js
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