Gradience/gradience/modules/css.py

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import cssutils
COLORS = [
"blue_",
"green_",
"yellow_",
"orange_",
"red_",
"purple_",
"brown_",
"light_",
"dark_",
]
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def load_preset_from_css(path):
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css = ""
variables = {}
palette = {}
for color in COLORS:
palette[color] = {}
with open(path, "r", encoding="utf-8") as f:
sheet = cssutils.parseString(f.read())
for rule in sheet:
css_text = rule.cssText
if rule.type == rule.UNKNOWN_RULE:
if css_text.startswith("@define-color"):
name, color = css_text.split(" ", 1)[1].split(" ", 1)
for color_name in COLORS:
if name.startswith(color_name):
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palette[name[:-1]][name[-1:]] = color[:-1]
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break
else:
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variables[name] = color[:-1]
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elif rule.type == rule.STYLE_RULE:
css += f"\n{rule.cssText}"
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return variables, palette, css