RL_LoadDirectoryFilesEx and separate option for doc_parser.

8 files changed, 81 insertions, 22 deletions

diff --git a/API.md b/API.md
index 94b9d65..2a653db 100644
--- a/API.md
+++ b/API.md
@@ -2065,6 +2065,15 @@ Load directory filepaths
 
 ---
 
+> fileNames = RL_LoadDirectoryFilesEx( string basePath, string filter, bool scanSubdirs )
+
+Load directory filepaths with extension filtering and recursive directory scan
+
+- Failure return false
+- Success return string{}
+
+---
+
 > success = RL_ChangeDirectory( string directory )
 
 Change working directory, return true on success
diff --git a/README.md b/README.md
index eccdc98..ed92cb6 100644
--- a/README.md
+++ b/README.md
@@ -25,12 +25,12 @@ List of some MISSING features that are planned to be included. For specific func
 * Textures
 	* LoadImageFromMemory
 * Text
-	* LoadFontFromMemory
 	* GlyphInfo
+	* LoadFontFromMemory
 * Audio
+	* AudioStream management functions
 	* LoadWaveFromMemory
 	* LoadMusicStreamFromMemory
-	* AudioStream management functions
 
 ## Usage
 
diff --git a/changelog b/changelog
index db08e35..b0a2e61 100644
--- a/changelog
+++ b/changelog
@@ -13,3 +13,5 @@ ADDED: Help argument.
 CHANGED: Changed fuction name RL_rlSetLineWidth to RL_rlglSetLineWidth.
 CHANGED: Changed fuction name RL_rlGetLineWidth to RL_rlglGetLineWidth.
 FIX: DrawRectangleGradient V and H expecting wrong amount of arguments.
+ADDED: RL_LoadDirectoryFilesEx.
+ADDED: Flag option (-s) for doc_parser.lua for exporting module APIs to separate files.
diff --git a/devnotes b/devnotes
index 17e26ff..eb6a635 100644
--- a/devnotes
+++ b/devnotes
@@ -2,13 +2,9 @@ Current {
 }
 
 Backlog {
-	* Core
-		* LoadDirectoryFilesEx
 	* Audio
-		* AudioStream
+		* AudioStream.
 	* Text
-		* Codepoints
-		* String management. At least TextSplit.
-
-	* VR?
+		* Codepoints?
+	* VR.
 }
diff --git a/doc_parser.lua b/doc_parser.lua
index 09227cf..d7383e4 100644
--- a/doc_parser.lua
+++ b/doc_parser.lua
@@ -1,5 +1,12 @@
 --Create api.md file from c sources.
 
+-- Export each module as separate .md file.
+local separate = false
+
+if arg[1] ~= nil and arg[1] == "-s" then
+	separate = true
+end
+
 local function split( str, sep )
 	if sep == nil then
 		sep = "%s"
@@ -34,6 +41,8 @@ Note: Engine will call Raylib functions 'BeginDrawing()' before this function ca
 You can still use RL_BeginDrawing() and RL_EndDrawing() manually from anywhere.\n\n---\n" )
 apiFile:write( "\n> function log( logLevel, message )\n\
 This function can be used for custom log message handling.\n\n---\n" )
+apiFile:write( "\n> function exit()\n\
+This function will be called on program close. Cleanup could be done here.\n\n---\n" )
 
 -- Globals.
 
@@ -142,27 +151,35 @@ apiFile:write( "\n> NPatchInfo = { { 0, 0, 24, 24 }, 0, 0, 0, 0, NPATCH_NINE_PAT
 apiFile:write( "\n> ModelAnimations = ModelAnimationsId\n\
 int id. ModelAnimations\n\n---\n" )
 
+if separate then
+	apiFile:close()
+end
+
 -- Functions.
 
 local sourceFiles = {
-	"src/core.c",
-	"src/shapes.c",
-	"src/textures.c",
-	"src/text.c",
-	"src/models.c",
-	"src/audio.c",
-	"src/rmath.c",
-	"src/rgui.c",
-	"src/lights.c",
-	"src/rlgl.c",
-	"src/easings.c",
+	"core",
+	"shapes",
+	"textures",
+	"text",
+	"models",
+	"audio",
+	"rmath",
+	"rgui",
+	"lights",
+	"rlgl",
+	"easings",
 }
 
 for _, src in ipairs( sourceFiles ) do
-	srcFile = io.open( src, "r" )
+	srcFile = io.open( "src/"..src..".c", "r" )
 	local line = ""
 	local p = false
 
+	if separate then
+		apiFile = io.open( src..".md", "w" )
+	end
+
 	repeat
 		line = srcFile:read( "*l" )
 
@@ -182,6 +199,12 @@ for _, src in ipairs( sourceFiles ) do
 	until line == nil
 
 	srcFile:close()
+
+	if separate then
+		apiFile:close()
+	end
 end
 
-apiFile:close()
+if not separate then
+	apiFile:close()
+end
diff --git a/include/core.h b/include/core.h
index 9812d8d..cdd644f 100644
--- a/include/core.h
+++ b/include/core.h
@@ -85,6 +85,7 @@ int lcoreGetDirectoryPath( lua_State *L );
 int lcoreGetPrevDirectoryPath( lua_State *L );
 int lcoreGetWorkingDirectory( lua_State *L );
 int lcoreLoadDirectoryFiles( lua_State *L );
+int lcoreLoadDirectoryFilesEx( lua_State *L );
 int lcoreChangeDirectory( lua_State *L );
 int lcoreIsFileDropped( lua_State *L );
 int lcoreLoadDroppedFiles( lua_State *L );
diff --git a/src/core.c b/src/core.c
index f821af0..eabfe52 100644
--- a/src/core.c
+++ b/src/core.c
@@ -2199,6 +2199,33 @@ int lcoreLoadDirectoryFiles( lua_State *L ) {
 }
 
 /*
+> fileNames = RL_LoadDirectoryFilesEx( string basePath, string filter, bool scanSubdirs )
+
+Load directory filepaths with extension filtering and recursive directory scan
+
+- Failure return false
+- Success return string{}
+*/
+int lcoreLoadDirectoryFilesEx( lua_State *L ) {
+	if ( !lua_isstring( L, -3 ) || !lua_isstring( L, -2 ) || !lua_isboolean( L, -1 ) ) {
+		TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_LoadDirectoryFilesEx( string dirPath )" );
+		lua_pushboolean( L, false );
+		return 1;
+	}
+	FilePathList files = LoadDirectoryFilesEx( lua_tostring( L, -3 ), lua_tostring( L, -2 ), lua_toboolean( L, -1 ) );
+
+	lua_createtable( L, files.count, 0 );
+
+	for ( int i = 0; i < files.count; ++i ) {
+		lua_pushstring( L, files.paths[i] );
+    	lua_rawseti( L, -2, i+1 );
+	}
+	UnloadDirectoryFiles( files );
+
+	return 1;
+}
+
+/*
 > success = RL_ChangeDirectory( string directory )
 
 Change working directory, return true on success
diff --git a/src/lua_core.c b/src/lua_core.c
index 1d46440..defd8f2 100644
--- a/src/lua_core.c
+++ b/src/lua_core.c
@@ -748,6 +748,7 @@ void luaRegister() {
 	lua_register( L, "RL_GetPrevDirectoryPath", lcoreGetPrevDirectoryPath );
 	lua_register( L, "RL_GetWorkingDirectory", lcoreGetWorkingDirectory );
 	lua_register( L, "RL_LoadDirectoryFiles", lcoreLoadDirectoryFiles );
+	lua_register( L, "RL_LoadDirectoryFilesEx", lcoreLoadDirectoryFilesEx );
 	lua_register( L, "RL_ChangeDirectory", lcoreChangeDirectory );
 	lua_register( L, "RL_IsFileDropped", lcoreIsFileDropped );
 	lua_register( L, "RL_LoadDroppedFiles", lcoreLoadDroppedFiles );