feat: Add support various file extensions and export filetypes for pbxFile module

Author: tdermendjiev

lib/pbxFile.js

@@ -29,10 +29,20 @@ var FILETYPE_BY_EXTENSION = {
         app: 'wrapper.application',
         appex: 'wrapper.app-extension',
         bundle: 'wrapper.plug-in',
+        c: 'sourcecode.c.c',
+        cc: 'sourcecode.cpp.cpp',
+        cpp: 'sourcecode.cpp.cpp',
+        cxx: 'sourcecode.cpp.cpp',
+        'c++': 'sourcecode.cpp.cpp',
         dylib: 'compiled.mach-o.dylib',
         framework: 'wrapper.framework',
         h: 'sourcecode.c.h',
+        hh: 'sourcecode.cpp.h',
+        hpp: 'sourcecode.cpp.h',
+        hxx: 'sourcecode.cpp.h',
+        'h++': 'sourcecode.cpp.h',
         m: 'sourcecode.c.objc',
+        mm: 'sourcecode.cpp.objcpp',
         markdown: 'text',
         mdimporter: 'wrapper.cfbundle',
         octest: 'wrapper.cfbundle',
@@ -57,8 +67,11 @@ var FILETYPE_BY_EXTENSION = {
         'wrapper.framework': 'Frameworks',
         'embedded.framework': 'Embed Frameworks',
         'sourcecode.c.h': 'Resources',
+        'sourcecode.c.c': 'Sources',
         'sourcecode.c.objc': 'Sources',
-        'sourcecode.swift': 'Sources'
+        'sourcecode.swift': 'Sources',
+        'sourcecode.cpp.cpp': 'Sources',
+        'sourcecode.cpp.objcpp': 'Sources'
     },
     PATH_BY_FILETYPE = {
         'compiled.mach-o.dylib': 'usr/lib/',
@@ -73,7 +86,11 @@ var FILETYPE_BY_EXTENSION = {
     ENCODING_BY_FILETYPE = {
         'sourcecode.c.h': 4,
         'sourcecode.c.h': 4,
+        'sourcecode.cpp.h': 4,
+        'sourcecode.c.c': 4,
         'sourcecode.c.objc': 4,
+        'sourcecode.cpp.cpp': 4,
+        'sourcecode.cpp.objcpp': 4,
         'sourcecode.swift': 4,
         'text': 4,
         'text.plist.xml': 4,
@@ -231,4 +248,7 @@ function pbxFile(filepath, opt) {
     }
 }
 
-module.exports = pbxFile;
+module.exports = {
+    pbxFile: pbxFile,
+    fileTypes: fileTypes
+}