wehub-resource-sync
88 lines
2.3 KiB
Python
88 lines
2.3 KiB
Python
#!/usr/bin/env python3
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"""Build script for Tailwind CSS compilation.
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Downloads Tailwind v3 standalone CLI if needed and compiles CSS.
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Requires no Node.js installation.
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Usage:
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cd omlx/omlx/admin
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python build_css.py # Build minified CSS
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python build_css.py --watch # Watch mode for development
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"""
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import platform
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import subprocess
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import sys
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import urllib.request
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from pathlib import Path
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TAILWIND_VERSION = "v3.4.17"
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ADMIN_DIR = Path(__file__).parent
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def get_binary_name() -> str:
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"""Get platform-specific Tailwind CLI binary name."""
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machine = platform.machine().lower()
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system = platform.system().lower()
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if system == "darwin":
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arch = "arm64" if machine == "arm64" else "x64"
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return f"tailwindcss-macos-{arch}"
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elif system == "linux":
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arch = "arm64" if "aarch64" in machine else "x64"
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return f"tailwindcss-linux-{arch}"
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raise RuntimeError(f"Unsupported platform: {system} {machine}")
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def ensure_binary() -> Path:
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"""Download Tailwind standalone CLI if not present."""
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binary_name = get_binary_name()
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binary_path = ADMIN_DIR / binary_name
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if binary_path.exists():
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return binary_path
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url = (
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f"https://github.com/tailwindlabs/tailwindcss/releases/download/"
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f"{TAILWIND_VERSION}/{binary_name}"
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)
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print(f"Downloading Tailwind CSS {TAILWIND_VERSION}...")
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print(f" {url}")
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urllib.request.urlretrieve(url, binary_path)
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binary_path.chmod(0o755)
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print(f" Saved to {binary_path}")
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return binary_path
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def main() -> None:
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binary = ensure_binary()
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input_css = ADMIN_DIR / "src" / "input.css"
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output_css = ADMIN_DIR / "static" / "css" / "tailwind.css"
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config = ADMIN_DIR / "tailwind.config.js"
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output_css.parent.mkdir(parents=True, exist_ok=True)
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cmd = [
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str(binary),
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"-i", str(input_css),
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"-o", str(output_css),
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"-c", str(config),
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"--minify",
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]
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if "--watch" in sys.argv:
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cmd.append("--watch")
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print("Watching for changes... (Ctrl+C to stop)")
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print(f"Building: {' '.join(cmd)}")
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result = subprocess.run(cmd)
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if result.returncode == 0 and "--watch" not in sys.argv:
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size = output_css.stat().st_size
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print(f"Output: {output_css} ({size:,} bytes)")
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sys.exit(result.returncode)
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if __name__ == "__main__":
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main()
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