36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
"""
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供开发者使用的图片压缩工具，批量将项目中的图片压缩为 webp 格式
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"""
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import os
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def main():
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for root, dirs, files in os.walk(".", topdown=True):
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dirs[:] = [d for d in dirs if d != "dist" and not d.startswith(".")]
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if all(dir_name not in root for dir_name in ("assets", "static", "public")):
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continue
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for file in files:
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if "icon" in file or not file.endswith(("jpg", "jpeg", "png")):
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continue
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source, target = file, file[: file.rfind(".")] + ".webp"
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escaped_source, escaped_target = (
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source.replace(".", r"\."),
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target.replace(".", r"\."),
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)
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source_path, target_path = (
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os.path.join(root, source),
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os.path.join(root, target),
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)
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os.system(
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rf"""
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cwebp -q 80 -sharp_yuv -mt -metadata all {source_path} -o {target_path} && \
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rm {source_path} && \
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rg {source} --files-with-matches --no-messages | xargs sed -i '' 's/{escaped_source}/{escaped_target}/g'
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"""
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)
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if __name__ == "__main__":
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main()
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