Floating windows for terminals, man pages and help buffers.
haunt (noun): a place frequented by a specified person or group of people
This NeoVim plugin, written in Lua, offers alternative
commands to open embedded terminals, man pages and help buffers in floating
windows. Existing terminal buffers can also be opened in the floating window.
Commands like :bnext, :bprevious, :b# etc. are suppressed in this window.
This plugin is currently tested on latest NeoVim on Arch Linux.
Check this link to
discover the recommended NeoVim version.
See this link for a demo video.
Install the plugin using your preferred plugin manager. Alternatively, NeoVim
can load packages if they are added to your 'packpath'.
To load the package without a plugin manager use the lua command require('haunt').setup().
Default options are applied automatically, including floating window appearance
and command definitions. To omit definition of user-commands, use:
require('haunt').setup { define_commands = false }
Available commands and options are described in :help haunt
(or :HauntHelp haunt if you allowed default command definitions).
New versions are generally developed on the dev branch.
Please send patches/queries to my public inbox.
Current issues and pending feature requests are listed on my nvim-plugins tracker.
Developers should download the just command runner.
The source code includes a test suite which can be run using just test.
Running the test suite for the first time requires an internet connection,
because test suite dependencies need to be downloaded.
The test suite can also be run interactively by opening NeoVim with
nvim -u test/init.lua
And running :TestInit|TestRun. The current CI test status is shown below:
Some developer notes and tentative feature suggestions are also included in this blog post.
Open the documentation for this plugin in a floating window:
:HauntHelp haunt
Open a floating terminal called "scratch", run command, close it, and restore:
:HauntTerm -t scratch
:startinsert
echo "scratch"<Cr>
<C-\><C-n>
:quit
:HauntTerm -t scratch
Switch between two different interactive Python sessions:
:HauntTerm -t py1 python
:startinsert
print("py1")<Cr>
<C-\><C-n>
:HauntTerm -t py2 python
:startinsert
print("py2")<Cr>
<C-\><C-n>
:HauntTerm -t py1
Open the man page for mandoc(1) in a floating window:
:HauntMan mandoc
- toggleterm.nvim by @akinsho only provides floating windows for terminals, as part of a larger terminal buffer manipulation suite, and does not use sticky buffers
- floating-help.nvim by @Tyler-Barham doesn't have floating terminals but offers more control over the floating window position and layout; it currently doesn't use sticky buffers
- FTerm.nvim only offers floating windows for terminals,
but doesn't seem maintained anymore and doesn't respect
vim.o.shell - vim-floaterm also only offers floating terminals, and is written in vimscript and therefore supports Vim as well as NeoVim; it also offers a more complicated user-command which allows distinct appearance configurations for different terminals, however the implementations are a bit old and there are long-standing bugs that have proven tricky to resolve
- floating-help by @nil70n only offers floating windows for helpfiles, not man pages or terminals; the plugin itself doesn't have a helpfile or tests, and doesn't use sticky buffers