37 lines
1.0 KiB
Python
37 lines
1.0 KiB
Python
import tempfile
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import os
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from pygments.formatters.html import HtmlFormatter
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from mkdocs.structure.files import File
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from minify_html import minify
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from mkdocs.utils import write_file, clean_directory
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PYGMENTS_STYLE_DIR = tempfile.mkdtemp()
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PYGMENTS_STYLES_DEST = "assets/pygments.css"
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def on_post_build(*args, **kwargs):
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clean_directory(PYGMENTS_STYLE_DIR)
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on_build_error = on_pre_build = on_post_build
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def minify_css(styles: str) -> str:
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wrapped_styles = f"<style>{styles}</styles>"
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minified_styles = minify(wrapped_styles, minify_css=True)
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return minified_styles.removeprefix("<style>").removesuffix("</style>")
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def on_files(files, config):
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style_file = os.path.join(PYGMENTS_STYLE_DIR, PYGMENTS_STYLES_DEST)
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style = minify_css(HtmlFormatter(style="monokai").get_style_defs())
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write_file(style.encode(), style_file)
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files.append(File(
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path=PYGMENTS_STYLES_DEST,
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src_dir=PYGMENTS_STYLE_DIR,
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dest_dir=config["site_dir"],
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use_directory_urls=False
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))
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