Detect cyclic pattern in registers or pointers

[peace-maker]

When using a cyclic pattern and stopping at some invalid memory access, you currently have to copy&paste the pattern from the registers and invoke cyclic -l for each of them. This is repetetive and slow if there are multiple controlled registers.

While looking through the IDA Sploiter plugin I stumbled upon the Detecting a pattern section with a dialog showing an overview of every register and if it was able to match the pattern to some offset.
I'd like a cyclic --detect option to display all registers and, in case a register contains a pointer, memory locations that contain a cyclic pattern as well as its offset.

That same detection could be displayed in the regs / context output too.

[disconnect3d]

cc: @mbrla0