Refactor code structure for improved readability and maintainability

reference/code-index-mcp-master/.gitattributes

@@ -0,0 +1,26 @@
+# Set default behavior to automatically normalize line endings
+* text=auto
+
+# Force specific file types to use LF line endings
+*.py text eol=lf
+*.js text eol=lf
+*.ts text eol=lf
+*.json text eol=lf
+*.md text eol=lf
+*.yml text eol=lf
+*.yaml text eol=lf
+*.toml text eol=lf
+*.txt text eol=lf
+
+# Force specific file types to use CRLF line endings
+*.bat text eol=crlf
+*.cmd text eol=crlf
+
+# Binary files should be left untouched
+*.png binary
+*.jpg binary
+*.jpeg binary
+*.gif binary
+*.ico binary
+*.zip binary
+*.tar.gz binary