Indent and fold in Vim with zo and zc

How to fold/unfold lines, and indenting in Vim

Auto indention with ==

• Press == to auto indent the current line (or current selection)

Open/close fold with zo

• A fold can be a block, everything within things such as { and } etc.
• Open a ‘fold’ with zo (lowercase)
• Close the fold (minimize it) on the current line with zc

If you want to close all folds or open all folds:

• Close all folds in document with zC
• and open all folds in the document with zO

Moving around to the next fold

• Use zj to move down to the next fold