[Minor] Add .dwg files support

diff --git a/lualib/lua_magic/patterns.lua b/lualib/lua_magic/patterns.lua
index 8f4bc40925ebf884b78598ccf9fc2c8db7df090f..0b5e556d16c32047572a1468b0d2076c300e625f 100644 (file)
--- a/lualib/lua_magic/patterns.lua
+++ b/lualib/lua_magic/patterns.lua
@@ -371,6 +371,13 @@ local patterns = {
       },
     }
   },
+  dwg = {
+    matches = {
+      string = 'AC10[12][2-9]',
+      position = 6,
+      weight = 60,
+    }
+  },
 }
 
 return patterns
\ No newline at end of file

diff --git a/lualib/lua_magic/types.lua b/lualib/lua_magic/types.lua
index 32c7cd1314d078171ac9c7563c14689fbec7a5f6..2b2545d872818cf92492b726affc83d4eb87424d 100644 (file)
--- a/lualib/lua_magic/types.lua
+++ b/lualib/lua_magic/types.lua
@@ -241,6 +241,10 @@ local types = {
     type = 'image',
     ct = 'image/bmp',
   },
+  dwg = {
+    type = 'image',
+    ct = 'image/vnd.dwg',
+  },
   -- Text
   txt = {
     type = 'text',