Visual Studio Code Snippet: C/C++ Header Guard; Auto Include

header.code-snippets

{
  "Add include guard": {
    "prefix": "guard",
    "description": "Adds an ifndef include guard to a C/C++ header",
    "body": [
      "#ifndef __${TM_FILENAME/^([^\\.]*)\\..*$/${1:/upcase}/}_${TM_FILENAME/^.*\\.([^\\.]*)$/${1:/upcase}/}__",
      "#define __${TM_FILENAME/^([^\\.]*)\\..*$/${1:/upcase}/}_${TM_FILENAME/^.*\\.([^\\.]*)$/${1:/upcase}/}__",
      "",
      "$0",
      "",
      "#endif // __${TM_FILENAME/^([^\\.]*)\\..*$/${1:/upcase}/}_${TM_FILENAME/^.*\\.([^\\.]*)$/${1:/upcase}/}__",
      "",
    ]
  },
  "Auto include header file": {
    "prefix": "includeh",
    "description": "Auto include C/C++ header file",
    "body": [
      "#include \"${TM_FILENAME/(\\.cpp|\\.c)/.h/}\"",
      "$0",
    ]
  }
}