refactored project structure

src/modules/os.c

@@ -0,0 +1,20 @@
+#include "fastfetch.h"
+
+void ffPrintOS(FFstate* state)
+{
+    if(ffPrintCachedValue(state, "OS"))
+        return;
+
+    char name[256];
+    ffParsePropFile("/etc/os-release", "NAME=\"%[^\"]+", name);
+    if(name[0] == '\0')
+    {
+        ffPrintError(state, "OS", "\"NAME=\\\"%[^\\\"]+\" not found in \"/etc/os-release\"");
+        return;
+    }
+
+    char os[1024];
+    sprintf(os, "%s %s", name, state->utsname.machine);
+
+    ffPrintAndSaveCachedValue(state, "OS", os);
+}