Lua and better cursor movement

build_file.cpp

@@ -48,6 +48,32 @@ Library PrepareRaylib() {
     return l;
 }
 
+Library PrepareLua() {
+    Library l = {};
+    l.include_paths.add("../src/external/lua/src");
+
+    MA_Scratch scratch;
+    for (OS_FileIter it = OS_IterateFiles(scratch, "../src/external/lua/src"); OS_IsValid(it); OS_Advance(&it)) {
+        if (it.filename == "luac.c") continue;
+        if (it.filename == "lua.c") continue;
+        if (S8_EndsWith(it.filename, ".c", true)) {
+            l.sources.add(it.absolute_path);
+            S8_String file = S8_ChopLastPeriod(it.filename);
+            l.objects.add(Fmt("%.*s.obj", S8_Expand(file)));
+        }
+    }
+
+    if (!OS_FileExists(l.objects[0])) {
+        Array<S8_String> cmd = {};
+        cmd.add("cl.exe -c");
+        AddCommonFlags(&cmd);
+        For(l.include_paths) cmd.add(S8_Format(Perm, "-I %.*s ", S8_Expand(it)));
+        cmd += l.sources;
+        Run(cmd);
+    }
+    return l;
+}
+
 Library PrepareGlad() {
     Library l = {};
     l.sources.add("../src/external/glad/glad.c");
@@ -69,6 +95,7 @@ int CompileTextEditor() {
 
     Array<Library> libs = {};
     libs.add(PrepareRaylib());
+    libs.add(PrepareLua());
 
     Array<S8_String> cmd = {};
     cmd.add("cl.exe");