Title here
Summary here
Finding Any Page in the Manual
When you know the name
:h nvim_open_winThe signature, the arguments, and prose about what it returns. That page is the whole contract.
Words wrapped in |bars| are links:
| Key | Does |
|---|---|
Ctrl-] | follow the link under the cursor |
Ctrl-o | jump back |
gO | table of contents for this page |
q | close the help window |
When you half remember it
A fuzzy picker over help tags (<leader>fh in the course config) filters thousands of tags as you type, with a live preview of the page.
When you want every mention
:helpgrep nvim_open_win
:copen:helpgrep reads inside every help file rather than matching tag names, and fills the quickfix list with every hit.
When you know neither
:h function-listThe catalogue of every built-in function grouped by what it is for — strings here, files there, windows further down. Read the group, find a name, then :h that name.