commit 01236237421a765d0508002ab292f72676c29ddd
Author: Rongsong Shen <rongsong.shen@gmail.com>
Date:   Mon Nov 3 15:20:51 2025 +0800

    Initial commit

diff --git a/.clang-format b/.clang-format
new file mode 100644
index 00000000..a6bfef34
--- /dev/null
+++ b/.clang-format
@@ -0,0 +1,4 @@
+---
+BasedOnStyle: webkit
+
+---
diff --git a/.gitignore b/.gitignore
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index 00000000..e4e5f6c8
--- /dev/null
+++ b/.gitignore
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+*~
\ No newline at end of file
diff --git a/README.md b/README.md
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+++ b/README.md
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+# 1. commit 规则
+- 每个人 fork 自己的 branch， 从自己的 branch 做 PR，review 完再 commit
+
+# 2. code format
+## 2.1. C
+推荐使用 clang-format，公共配置放在源码里面 xce/.clang-format
+
+（理论上直接使用源码里面 xce/.clang-format 文件格式不会变）
+
+### 2.1.1. vscode 可以在配置中加上如下内容
+```
+"C_Cpp.clang_format_style": "WebKit",
+"C_Cpp.clang_format_fallbackStyle": "WebKit",
+```
+
+### 2.1.2. vim & emacs
+
+clang-format -style="{BasedOnStyle: webkit}" -i  XX.c
+
+## 2.2. golang
+
+使用默认 gofmt
+
+# 3. misc
+## 3.1. Windows remap ctrl and alt key
+create a reg file, e.g. remapkey.reg
+```
+Windows Registry Editor Version 5.00
+[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Keyboard Layout]
+"Scancode Map"=hex:00,00,00,00,00,00,00,00,05,00,00,00,38,00,1d,00,1d,00,38,00,38,e0,1d,e0,1d,e0,38,e0,00,00,00,00
+```
+then double click remapkey.reg to import it. Restart OS.