Goals: add flag to percent goals to use previous month income instead of this months

[youngcw]

This is a more elegant way of implementing a month ahead version of the percent goals. To use it add the previous flag to the percent goal, ex #template 10% of previous Paycheck.

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[github-actions]

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[shall0pass]

It behaves exactly as described :)

[shall0pass]

One thought. Should we use 'previous' instead of 'prev'? The other templates use full words in the syntax that resembles a sentence.

[youngcw]

Should we use 'previous' instead of 'prev'? The other templates use full words in the syntax that resembles a sentence.

probably. Ill do that

[shall0pass]

#template 10% of previous available funds returns the same value as #template 10% of available funds. I don't think it should have returned anything, right?

Edit: copy/paste got me :)

[youngcw]

I left the available funds unchanged. So yes, having the flag there does nothing different

It made it easier on the parsing side to allow the flag there.

[shall0pass]

👍

[j-f1]

@shall0pass feel free to merge if you’re happy with the PR!