Vim: Misc

Miscellaneous commands I have picked up over the years:

• ga print the ascii, octal, and hex codes for the character under the cursor
• gi move to the last insert you did and switch to insert mode (works across Vim sessions)
• C+a increment number under cursor
• C+x decrement number under cursor
• gU{motion} switch to upper case, e.g. gUw switch word to upper case`