commit - a43d4f6085d2835ea43498efb97103d707ffb917
commit + 78546a667609f64342fba23389eda66ec7d5e76a
blob - 2d63bd8a439df7bc1e8714ce4e4e609dde04a94b
blob + 84a40a7d89cec082a9635e64f934257a2c35e3ca
--- .gitignore
+++ .gitignore
*.sw?
*~
Session.vim
+*.o
pdf
pdf.1
*.core
hammer
lib
+test/valid/*.out