修改Config.py,取消拼接域名以免干扰规则优先级处理;更新README.md和copilot-instructions.md，添加用…

.github/copilot-instructions.md

@@ -0,0 +1,37 @@
+# Copilot Instructions for config_convert
+
+## Project purpose
+
+- Converts multiple upstream Dev-Sidecar configs into one merged config published at assets/final_config.json.
+- Merge order matters: default_remote → 8odream → Sheas Cealer → manual, then remove excluded_domains entries (left-to-right precedence).
+
+## Key modules
+
+- src/main.py: CLI entrypoint (`--debug` enables verbose logging). Loads excluded_domains.json5, instantiates configs, merges via ExtendedDict operators, writes sorted JSON to final_config_path.
+- src/Config.py: Config base class (download helpers using GitHub mirrors, JSON5 parsing). Subclasses: RemoteConfig (generic URL), GithubConfig (GitHub path with mirrors), LocalConfig (local JSON5), SheasCealerConfig (transforms Cealer list into Dev-Sidecar `server.intercepts` + `preSetIpList`, skipping IPv6 when header.skip_IPv6).
+- src/ExtendedDict.py: `__add__` deep-merges dicts iteratively (rewrite=True default overwrites existing keys); `__sub__` removes keys recursively; returned type always ExtendedDict for chaining.
+- src/utils.py: `is_ipv6_address` handles bracketed literals; `sort_json_object` sorts mapping keys by length desc then alphabetically to stabilize output; `show_raw_text_for_debugging` truncates to 500 chars.
+- src/header.py: Central paths (manual_config.json5, excluded_domains.json5, final_config.json) and mirror lists; requires Python 3.14+ per pyproject.toml.
+
+## Behaviors & conventions
+
+- Merging relies on ExtendedDict semantics; if you change precedence, adjust ordering in src/main.py.
+- Excluded domains are removed after all additions (`final_config = a + b + c + d - excluded_domains`).
+- SheasCealer conversion: domain list cleaned (strips $/#, skips entries containing ^); each domain is processed individually; empty SNI becomes "none"; empty target becomes 127.0.0.1; only non-IPv6 targets added to `preSetIpList` when skip_IPv6.
+- Output serialization: ensure_ascii=False, indent=2, and key sorting via sort_json_object before writing (match existing format for diffs/automation).
+- 对话与代码注释请使用中文，日志输出维持既有英文格式。
+
+## Local workflow
+
+- Setup: Python 3.14+, `pip install -r requirements.txt` (exported from uv). json5 and requests are required.
+- Run: `python src/main.py` (add `--debug` for verbose). Output writes to assets/final_config.json alongside manual and excluded files in assets/.
+
+## Extending safely
+
+- When adding new sources, prefer new Config subclasses or reuse GithubConfig/RemoteConfig; always call Config.download with mirrors to avoid single-point failures.
+- If changing save logic, consider reusing Config.save to keep formatting consistent with main.py TODO.
+- Maintain mirror lists in header.py; skip_IPv6 controls IPv6 handling globally.
+
+## CI/Git flow
+
+- dev branch for changes; main is protected/production. Actions push merged config to main using PAT. Keep output deterministic (sorting) to avoid noisy diffs.

README.md

@@ -2,10 +2,11 @@
 
 把Sheas Cealer的配置文件转换成Dev-Sidecar的配置文件，并支持与其他Dev-Sidecar配置合并。目前由GitHub Actions自动执行，当前每30分钟更新一次配置。
 
-## 用法：
-把https://cute-omega.github.io/other-assets/ds-config.json 填入dev-sidecar的个人远程配置，然后点击“更新远程配置”以立即生效。之后dev-sidecar会在每次启动时自动更新配置。
+## 用法
 
-## 脚本当前工作流：
+把<https://cute-omega.github.io/other-assets/ds-config.json> 填入dev-sidecar的个人远程配置，然后点击“更新远程配置”以立即生效。之后dev-sidecar会在每次启动时自动更新配置。
+
+## 脚本当前工作流
 
 `default_remote.config + 8odream.config + sheas_cealer.config + manual.config - excluded_domains`
 
@@ -33,6 +34,7 @@ python3 src/main.py
 ```
 
 ## 开发
+
 请Fork dev分支，更新也请向dev分支发PR。
 
 推送PR前请在本地测试无bug后进行。
@@ -43,5 +45,6 @@ main分支仅用于生产用途。
 
 本仓库使用GitHub Actions自动运行配置转换并推送到main分支。由于main分支有分支保护规则，工作流使用Personal Access Token (PAT)来绕过这些规则。
 
-### 所需的Secrets配置：
+### 所需的Secrets配置
+
 - `PAT`: 具有repo权限的Personal Access Token，用于向main分支推送更改