When I do a git commit -a, I am seeing the following:
git commit -a
# Please enter the commit message for your changes. Lines starting # with \'#\' will
For others having the same problem, try running
git add . which will add all files of the current directory to track (including untracked) and then use
git add .
git commit -a to commit all tracked files.
As suggested by @Pacerier, one liner that does the same thing is
git add -A