Having an option to specify the minimum number of words for forward linking

[trongnguyen29]

I have a few single-word file/concept, for example, space, time, precision, accuracy. Most of the time, I don't want to link them. They are general concepts that I occasionally link when something really sticks out. Generally, I only need to search for and link longer words/phrases. It would be useful to have an option to specify the minimum number of words to search for forward linking.

[perkinsben]

Take a look at the most recent commit (unlinkr). I think between this and the ability to specify pages for exclusion, there should be enough control over the linking.