Function function_grep::get_file_type_from_file

pub fn get_file_type_from_file<'a>(
    file_name: &str,
    langs: &'a [&'a dyn SupportedLanguage]
) -> Result<&'a dyn SupportedLanguage, Error>

Tries to find the appropiate language for the given file [file_name] based on the list of languages [langs] provided. This works by obtaining the extension from the file path and using get_file_type_from_file_ext.

Errors

If there is no file extension for this file name, or there is no language for this file in the provided language list.