For figure numbers with sub-values (e.g. 1.1), increment one of the sub-values for use in
the next figure.
Usage
bump(cap_fun, level)
Arguments
cap_fun
The captioner function that needs to be bumped
level
Numeric indicating which sub-number should be incremented
Value
None.
Details
Normally captioner only increments the final number in your figure number, even if you have
hierarchical numbering (e.g. Fig 1.1.1). This function will bump up any of the penultimate
numbers of your choice using a given index. You can use it at the start of a section, for example,
to shift from Fig 1.5 to Fig 2.1.