elpa-imenu-list - 0.8-3 main

This Emacs minor-mode creates an automatically updated buffer called
`*Ilist*` that is populated with the current buffer's imenu entries.
Imenu-list is usually configured so that the imenu structure is displayed
in an automatically resized vertical Emacs window (a sidebar).
.
An imenu tree can be used as a table of contents for text and markdown
documents, or for adding modern IDE features to Emacs--features like an
overview of function and variable definitions. Speedbar also provides this
functionality; however, imenu-list doesn't require X11. Unlike speedbar,
imenu-list shares the existing Emacs frame. X11 windows are called frames
in Emacs, so another way of saying this is imenu-list doesn't require a
second X11 window with its own window decorations.