Vim tricks
Qin normal mode to execute the last recorded macro- use
\{-}as non-greedy regex symbol - use
\_.to match any character including newline (multi-line) - use
\Vpattern(very non-magic) to match the pattern literally, only^and$will have special meaning - classic negative/positive lookahead/behind:
| lookbehind | lookahead | |
|---|---|---|
| positive | \(atom\)\@<= |
\(atom\)\@= |
| negative | \(atom\)\@<! |
\(atom\)\@! |