VIM: Code Folding.

Instale o plugin python_fold.

Seguem algumas teclas de atalho:

• zj moves the cursor to the next fold.
• zk moves the cursor to the previous fold.
• zo opens a fold at the cursor.
• zO open all folds under the cursor recursively.
• zm fold more
• zM closes all open folds.
• zc close one fold under the cursor.
• zC close all folds under the cursor recursively.
• zr reduce folding:
• zR decreases the foldlevel to zero — all folds will be open.
• za when on a closed fold: open it. When on an open fold: close it.
• zA when on a closed fold: open it recursively. When on an open fold: close it recursively
• [z move to start of open fold.
• ]z move to end of open fold.

Fonte:http://undefined.org.ua/blog/2008/01/19/moy-vim/?lang=en