try to detect html content in plain text
tree447de01737a396dd10b99a850498dc4d3657800e
-rw-r--r-- 4522 addrbook.d
drwxr-xr-x - chibackend
-rw-r--r-- 1237 chievents.d
-rw-r--r-- 119477 chiroptera.d
drwxr-xr-x - databin
-rw-r--r-- 20901 dialogs.d
drwxr-xr-x - egfx
drwxr-xr-x - egui
-rw-r--r-- 42661 receiver.d
drwxr-xr-x - sqbase_experiment