patch_colors.py

import os
import glob
import re

print("=== Patching Unique Non-colliding Palette ===")

target_dirs = [
    "/app/lightrag/api/webui/assets",
    "/app/.venv/lib/python3.12/site-packages/lightrag/api/webui/assets",
    "/usr/local/lib/python3.12/site-packages/lightrag/api/webui/assets",
    "/usr/local/lib/python3.11/site-packages/lightrag/api/webui/assets",
]

js_files = []
for d in target_dirs:
    if os.path.exists(d):
        js_files.extend(glob.glob(os.path.join(d, "*.js")))

js_files = list(set(js_files))
print(f"Found JS files: {js_files}")

# 绝对一对一替换，每一个目标颜色都是全系统唯一，绝无重复：
color_map = {
    # 1. 改变“其他”：独立映射为浅银灰
    r"#f4d371": "#B0BEC5",  # other -> 纯浅银灰
    r"#5D6D7E": "#78909C",  # 默认回退色 -> 蓝灰（避免与 other 重合）

    # 2. 彻底拆开撞色的 EXTENDED_COLORS，每个颜色独一无二：
    r"#2F4F4F": "#FFD700",  # 原暗深灰绿 -> 独立明纯金黄！
    r"#003366": "#0055FF",  # 原深暗蓝 -> 独立高亮宝蓝！
    r"#5a2c6d": "#00E5FF",  # 原深紫 -> 独立电光天蓝
    r"#9b3a31": "#FF6D00",  # 原暗红褐 -> 独立明艳鲜橙
    r"#0f705d": "#00E676",  # 原墨绿 -> 独立荧光翠绿
    r"#cd071e": "#FF1744",  # 原暗红 -> 独立鲜亮红
}

total_replaces = 0
for js_path in js_files:
    try:
        with open(js_path, "r", encoding="utf-8") as f:
            content = f.read()

        changed = False
        for old_hex, new_hex in color_map.items():
            matches = len(re.findall(old_hex, content, re.IGNORECASE))
            if matches > 0:
                content = re.sub(old_hex, new_hex, content, flags=re.IGNORECASE)
                print(f"  🎯 Replaced {old_hex} -> {new_hex} ({matches} hits) in {os.path.basename(js_path)}")
                changed = True
                total_replaces += matches

        if changed:
            with open(js_path, "w", encoding="utf-8") as f:
                f.write(content)
            print(f"✅ Successfully written to {js_path}")
    except Exception as e:
        print(f"⚠️ Error: {e}")

print(f"=== Done! Total replacements: {total_replaces} ===")