gk, gj - Move up or down one screen line. (Helpful if lines wrap.)
ga - Display ASCII, hex and octal value of character under cursor.
Helpful to search/replace control characters. For example,
/x1a will search for Control-Z (^Z). ( is not literal,
it means hit Control and v at the same time.)
gd - Jump to declaration of local variable in a C program.
This doesn't seem to work for multiple declarations on one line.
ge - Move to end of previous word.
gE - Same thing, but words are considered separated by whitespace.
W - Go to beginning of next word after whitespace.
B - Go to character after closest whitespace left of cursor.
E - Go to character before closest whitespace right of cursor.
'. - Jumps to last modified line.
`. - Jumps to last modified position.
; - Repeat last character search (f,F,t,T).
, - Repeat last character search in the other direction.
C-x C-f - Complete filename under cursor
g - Display byte, word, line, etc. cursor is on.
go - Go to count byte.
- Decrements first number after the cursor.
- Increments first number after the cursor.
read !... - Inserts standard output of shell command.
- Moves cursor to beginning of command-line.
- Moves cursor to end of command-line.
- Deletes word before cursor on command-line.
- Wipes command-line clean.
[I - Grep current buffer for word under cursor.
vi *.txt - Open a series of files and replace all
argdo %s/pat/rep/gc | wn occurrences of pat with rep.
set shortmess=a Outlaws "Hit ENTER to continue" prompts.