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cdata.js: Better console print messages

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Woody 2024-01-17 17:28:35 +01:00
parent 39fb7fdfe3
commit 2a72eae77f
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GPG Key ID: 9872D7F5072789B2
1 changed files with 8 additions and 6 deletions
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14
tools/cdata.js
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@ -133,11 +133,10 @@ async function writeHtmlGzipped(sourceFile, resultFile, page) {
if (error) throw error;
html = adoptVersionAndRepo(html);
console.info("Inlined " + html.length + " characters");
const originalLength = html.length;
html = await minify(html, "html-minify");
console.info("Minified to " + html.length + " characters");
const result = zlib.gzipSync(html, { level: zlib.constants.Z_BEST_COMPRESSION });
console.info("Compressed " + result.length + " bytes");
console.info("Minified and compressed " + sourceFile + " from " + originalLength + " to " + result.length + " bytes");
const array = hexdump(result);
let src = singleHeader;
src += `const uint16_t PAGE_${page}_L = ${result.length};\n`;
@ -154,15 +153,19 @@ async function specToChunk(srcDir, s) {
if (s.method == "plaintext" || s.method == "gzip") {
let str = buf.toString("utf-8");
str = adoptVersionAndRepo(str);
const originalLength = str.length;
if (s.method == "gzip") {
if (s.mangle) str = s.mangle(str);
const zip = zlib.gzipSync(await minify(str, s.filter), { level: zlib.constants.Z_BEST_COMPRESSION });
console.info("Minified and compressed " + s.file + " from " + originalLength + " to " + zip.length + " bytes");
const result = hexdump(zip);
chunk += `const uint16_t ${s.name}_length = ${zip.length};\n`;
chunk += `const uint8_t ${s.name}[] PROGMEM = {\n${result}\n};\n\n`;
return chunk;
} else {
chunk += `const char ${s.name}[] PROGMEM = R"${s.prepend || ""}${await minify(str, s.filter)}${s.append || ""}";\n\n`;
const minified = await minify(str, s.filter);
console.info("Minified " + s.file + " from " + originalLength + " to " + minified.length + " bytes");
chunk += `const char ${s.name}[] PROGMEM = R"${s.prepend || ""}${minified}${s.append || ""}";\n\n`;
return s.mangle ? s.mangle(chunk) : chunk;
}
} else if (s.method == "binary") {
@ -178,8 +181,7 @@ async function specToChunk(srcDir, s) {
async function writeChunks(srcDir, specs, resultFile) {
let src = multiHeader;
for (const s of specs) {
const file = srcDir + "/" + s.file;
console.info("Reading " + file + " as " + s.name);
console.info("Reading " + srcDir + "/" + s.file + " as " + s.name);
src += await specToChunk(srcDir, s);
}
console.info("Writing " + src.length + " characters into " + resultFile);