Using parentheses after insert mode abbreviations will not trigger the abbreviation #55
Description
I set iabbrev pritn print in my vimrc, but the abbreviation didn't expand after I typed pritn(.
In Learn Vimscript the Hard Way, the author says that
Vim will substitute an abbreviation when you type any "non-keyword character" after an abbreviation.
Other non-keyword characters work fine, such as ,. Like the discussion in https://vi.stackexchange.com/questions/10649/expand-abbreviation-when-the-following-non-keyword-character-is-mapped-to-someth, the problem seems to lay in the mapping.