Added the concept of preprocessor keywords and @insert.

Author: ReFreezed

.gitattributes

@@ -1 +1,2 @@
 *.lua2p linguist-language=Lua
+*.luapart linguist-language=Lua

misc/quickTest.lua2p

@@ -58,6 +58,14 @@ print(s:match(ident))    -- "hello5"
 print(s:match(num))      -- "2"
 print(s:match(funcCall)) -- "hello5( foo )"
 
+-- File inserts.
+!(
+@insert "misc/quickTest.luapart"
+print("Metaprogram - someString: "..someString)
+)
+local uhh = !(@insert"misc/quickTest.txt")
+print("Final program - uhh: "..uhh)
+
 print(!("dataFromCommandLine: "..tostring(dataFromCommandLine)))
 print("The end.")
 

misc/quickTest.luapart

@@ -0,0 +1,2 @@
+-- Partial file.
+local someString = "Icecream"

misc/quickTest.txt

@@ -0,0 +1 @@
+1+2*3

misc/runQuickTest.cmd

@@ -8,3 +8,5 @@ REM lua preprocess-cl.lua --debug --saveinfo=local/info.lua --data="Hello, world
 
 REM lua preprocess-cl.lua --debug --saveinfo=local/info.lua --data="Hello, world!" --outputpaths misc/quickTest.lua2p local/quickTest.output.lua
 REM lua preprocess-cl.lua --debug --saveinfo=local/info.lua --data="Hello, world!" --outputpaths misc/quickTest.lua2p local/quickTest.output.lua --linenumbers
+
+lua misc/quickTest.lua

misc/runQuickTestUsingHandler.cmd

@@ -5,3 +5,5 @@ IF NOT EXIST local  MD local
 
 lua preprocess-cl.lua --debug --saveinfo=local/info.lua --handler=misc/quickTestHandler.lua misc/quickTest.lua2p
 REM lua preprocess-cl.lua --debug --saveinfo=local/info.lua --handler=misc/quickTestHandler.lua --outputpaths misc/quickTest.lua2p local/quickTest.output.lua
+
+lua misc/quickTest.lua

misc/runTests.lua

@@ -196,6 +196,8 @@ doTest("Output values of different types", function()
 	assert(not luaOut)
 end)
 
+-- @Incomplete: Add tests for @insert.
+
 
 
 addLabel("Library API")