Dahuyan,

Treating insurgency as a subset of civil war muddies the issue even further, because whatever the conflict in Afghanistan is, it is definitely not civil war.
I think that really depends on one's perspective. One could reasonably argue that Afghanistan has been in a constant state of civil war since 1979. So far no "government" has been able to "seal the deal" and, depending on where one sits, these "governments" could be considered powerful factions in that civil war. Additionally, consider that every "government" since 1979 was sustained by significant foreign support, including the current government. Does foreign intervention to elevate one faction above others constitute an end to a civil war - or do these foreign interventions simply prolong it?