Summary:
- h - move left
- l - move right
- j - move down
- k - move up
- g, then j or k - move only one screen line (for long lines)
- w - go forward one word
- e - go to end of word
- b - go to beginning of word
- { - jump up to next blank line
- } - jump down to next blank line
- m? - set mark ? (where ? is a lowercase letter a-z)
- '? - jump to mark ? (where ? is a-z) NOTE: This is a single quote mark followed by a lowercase letter