default platform + impl all functions

spec/datatypes.md

@@ -136,15 +136,6 @@ struct GlobalConfig {
 };
 ```
 
-## OptionalFileType
-```
-enum OptionalFileType {
-    OFileType_IsWin32,
-    OFileType_IsUnix,
-    OFileType_IsLinux
-};
-```
-
 ## Platform
 ```c++
 struct Platform {
@@ -171,14 +162,4 @@ enum LanguageType {
     LanguageType_CPP,
     LanguageType_C
 };
-```
-
-## Profile
-```c++
-struct Profile {
-    string name;
-
-    Array<string> compiler_flags;
-    Array<string> linker_flags;
-};
 ```

spec/ext.md

@@ -2,15 +2,14 @@
 Extensions can be loaded at runtime using grbc_ext(...), functions are then dumped into the runtime
 
 ## How extensions work
-Extensions are built into the grbc executable, or can be compiled as a shared library and put into ```/usr/local/share/grbc/extensions```, ```C:\GRBC\Extensions\```, or ```~/.local/share/grbc/extensions```
+Extensions are built into the grbc executable, and are loaded at runtime as needed
 
 ## Extension list
 * GRBC_EXT_pkg_config
-* GRBC_EXT_multi_file [NOSUPPORT]
 * GRBC_EXT_cmake [NOSUPPORT]
 
 ## GRBC_EXT_pkg_config
 Pkg config support. UNIX only
 
-## GRBC_EXT_multi_file
-Multi file GRBC scripts, supported on all systems.
+## GRBC_EXT_cmake
+CMake interop support

spec/functions.md

@@ -31,19 +31,19 @@ Create a new executable and add it to the build list
 ## [X] grbc_library(library_config: LibraryConfig) -> TargetInfo
 Create a new library and add it to the build list
 
-## grbc_pkg(package_name: String) -> Package
+## [X] grbc_pkg(package_name: String) -> Package
 Get a package with the given name and return its baked form
 
 ## [X] grbc_file(file_path: String) -> Path
 Used when listing source files, should perform pre-checks on the file and return its path
 
-## grbc_file_optional(file_type: OptionalFileType, file_path: String) -> Path
-If file_type is true then file_path is returned, otherwise a blank string 
+## [X] grbc_platform_file(platform: PlatformType, file_path: String) -> String
+If the current platform is equal to platform then return the file path, otherwise return an empty string
 
-## grbc_has_ext(extension_name: String) -> Boolean
+## [X] grbc_has_ext(extension_name: String) -> Boolean
 Check if the given extension is supported
 
-## grbc_ext(extension_name: String) -> Void
+## [X] grbc_ext(extension_name: String) -> Void
 Load the given extension into the script
 
 ## [X] grbc_exception(exception_string: String) -> Void