Refactor prev/next line blank predicates
treeba0e84b40ae0d0d6c909540d6b285d9e9f57f4cd
-rw-r--r-- 6 .gitignore
-rw-r--r-- 152670 markdown-mode.el
drwxr-xr-x - tests
-rwxr-xr-x 993 webpage.sh