Hunspell mainly used for spell checking,however some of the input method frameworks such as Ibus,Fctix,Mallit uses it to show spelling suggestions while typing itself. In this case hunspell library does not show suggestions with suffixes so i have created a one more mode in hunspell that will show suffixes that are attached to word.
E.g With en_US.dic if someone types word "sleep" and ask suggestions they hunspell will show show any suggestions as sleep is a valid word.
But in case typing sometimes user wants to type "sleeping" but hunspell would not show sleeping in suggestions as "ing" is suffix attached to word sleep.
So i have added a new mode -S in hunspell
Please find patch attached.