cottongin/crosspoint-reader-mod
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Merge remote-tracking branch 'upstream/master' into mod/master

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cottongin
2026-02-14 19:53:57 -05:00
parent 82bfbd8fa6 5816ab2a47
commit c1dfe92ea3
3 changed files with 35 additions and 5 deletions
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25
scripts/build_html.py
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@@ -1,5 +1,6 @@
import os
import re
import gzip
SRC_DIR = "src"
@@ -40,12 +41,34 @@ for root, _, files in os.walk(SRC_DIR):
# minified = regex.sub("\g<1>", html_content)
minified = minify_html(html_content)
# Compress with gzip (compresslevel 9 is maximum compression)
# IMPORTANT: we don't use brotli because Firefox doesn't support brotli with insecured context (only supported on HTTPS)
compressed = gzip.compress(minified.encode('utf-8'), compresslevel=9)
base_name = f"{os.path.splitext(file)[0]}Html"
header_path = os.path.join(root, f"{base_name}.generated.h")
with open(header_path, "w", encoding="utf-8") as h:
h.write(f"// THIS FILE IS AUTOGENERATED, DO NOT EDIT MANUALLY\n\n")
h.write(f"#pragma once\n")
h.write(f'constexpr char {base_name}[] PROGMEM = R"rawliteral({minified})rawliteral";\n')
h.write(f"#include <cstddef>\n\n")
# Write the compressed data as a byte array
h.write(f"constexpr char {base_name}[] PROGMEM = {{\n")
# Write bytes in rows of 16
for i in range(0, len(compressed), 16):
chunk = compressed[i:i+16]
hex_values = ', '.join(f'0x{b:02x}' for b in chunk)
h.write(f" {hex_values},\n")
h.write(f"}};\n\n")
h.write(f"constexpr size_t {base_name}CompressedSize = {len(compressed)};\n")
h.write(f"constexpr size_t {base_name}OriginalSize = {len(minified)};\n")
print(f"Generated: {header_path}")
print(f" Original: {len(html_content)} bytes")
print(f" Minified: {len(minified)} bytes ({100*len(minified)/len(html_content):.1f}%)")
print(f" Compressed: {len(compressed)} bytes ({100*len(compressed)/len(html_content):.1f}%)")