@Dalai Felinto (dfelinto) Thank you! I have sent another patch for armature tools - switch direction - https://developer.blender.org/D3311 . This time used QT editor options mentioned in the link you sent for formatting. Please check.

@Fulk33 Thanks! I submitted using https://developer.blender.org/differential/diff/create/ at https://developer.blender.org/D3238 yesterday. Seems like its done yesterday already for face - solidify
@Dalai Felinto (dfelinto) Thanks! , Tried for one operator in pose tools - POSE_OT_select_parent , submitted using arc. Please check - https://developer.blender.org/D3283
Dalai, Doubts I have for my curiosity :

1. which file/function name is called, when we select something from mouse in 3dview and captures it as mesh or camera,etc ?
2. can we know the vertex group name, just by select some part of object in object mode using code ?

Hi,
Just tried for one operator - Face - solidify :
Attached patch{F3301511}