Add some indentation styles and the function to IDO select a style.
Highlight the trailing spaces instead.
Delete trailing spaces except for certain major modes.
git pull.
Seperate styles into tabs or space.
Fix typo.
Split windows sensibly instead of always vertically.
Add kconfig mode.
Update auto-mode-alist.
Use dired-find-file instead.
Force to split window vertically if split sensibly failed due to thresold settings.