91 lines
1.9 KiB
JavaScript
91 lines
1.9 KiB
JavaScript
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'use strict';
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const fs = require('fs');
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function bin2h(buf, namespace, name)
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{
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const size = buf.byteLength;
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let out = `#pragma once\n\nnamespace ${namespace} {\n\nstatic const unsigned char ${name}[${size}] = {\n `;
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let b = 32;
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for (let i = 0; i < size; i++) {
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out += `0x${buf.readUInt8(i).toString(16).padStart(2, '0')}${size - i > 1 ? ',' : ''}`;
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if (--b === 0) {
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b = 32;
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out += '\n ';
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}
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}
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out += `\n};\n\n} // namespace ${namespace}\n`;
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return out;
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}
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function text2h_internal(text, name)
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{
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const buf = Buffer.from(text);
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const size = buf.byteLength;
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let out = `\nstatic const char ${name}[${size + 1}] = {\n `;
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let b = 32;
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for (let i = 0; i < size; i++) {
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out += `0x${buf.readUInt8(i).toString(16).padStart(2, '0')},`;
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if (--b === 0) {
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b = 32;
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out += '\n ';
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}
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}
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out += '0x00';
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out += '\n};\n';
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return out;
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}
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function text2h(text, namespace, name)
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{
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return `#pragma once\n\nnamespace ${namespace} {\n` + text2h_internal(text, name) + `\n} // namespace ${namespace}\n`;
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}
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function text2h_bundle(namespace, items)
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{
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let out = `#pragma once\n\nnamespace ${namespace} {\n`;
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for (let key in items) {
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out += text2h_internal(items[key], key);
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}
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return out + `\n} // namespace ${namespace}\n`;
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}
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function addInclude(input, name)
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{
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return input.replace(`#include "${name}"`, fs.readFileSync(name, 'utf8'));
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}
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function addIncludes(inputFileName, names)
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{
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let data = fs.readFileSync(inputFileName, 'utf8');
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for (let name of names) {
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data = addInclude(data, name);
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}
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return data;
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}
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module.exports.bin2h = bin2h;
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module.exports.text2h = text2h;
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module.exports.text2h_bundle = text2h_bundle;
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module.exports.addInclude = addInclude;
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module.exports.addIncludes = addIncludes;
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