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R

info

You can enable the extra with the :LazyExtras command. Plugins marked as optional will only be configured if they are installed.

Alternatively, you can add it to your lazy.nvim imports
lua/config/lazy.lua
require("lazy").setup({
spec = {
{ "LazyVim/LazyVim", import = "lazyvim.plugins" },
{ import = "lazyvim.plugins.extras.lang.r" },
{ import = "plugins" },
},
})

Below you can find a list of included plugins and their default settings.

caution

You don't need to copy the default settings to your config. They are only shown here for reference.

R.nvim

opts = {
-- Create a table with the options to be passed to setup()
R_args = { "--quiet", "--no-save" },
hook = {
on_filetype = function()
-- This function will be called at the FileType event
-- of files supported by R.nvim. This is an
-- opportunity to create mappings local to buffers.
vim.keymap.set("n", "<Enter>", "<Plug>RDSendLine", { buffer = true })
vim.keymap.set("v", "<Enter>", "<Plug>RSendSelection", { buffer = true })

-- Increase the width of which-key to handle the longer r-nvim descriptions
local wk = require("which-key")
-- Workaround from https://github.com/folke/which-key.nvim/issues/514#issuecomment-1987286901
wk.register({
["<localleader>"] = {
a = { name = "+(a)ll", ["🚫"] = "which_key_ignore" },
b = { name = "+(b)etween marks", ["🚫"] = "which_key_ignore" },
c = { name = "+(c)hunks", ["🚫"] = "which_key_ignore" },
f = { name = "+(f)unctions", ["🚫"] = "which_key_ignore" },
g = { name = "+(g)oto", ["🚫"] = "which_key_ignore" },
k = { name = "+(k)nit", ["🚫"] = "which_key_ignore" },
p = { name = "+(p)aragraph", ["🚫"] = "which_key_ignore" },
q = { name = "+(q)uarto", ["🚫"] = "which_key_ignore" },
r = { name = "+(r) general", ["🚫"] = "which_key_ignore" },
s = { name = "+(s)plit or (s)end", ["🚫"] = "which_key_ignore" },
t = { name = "+(t)erminal", ["🚫"] = "which_key_ignore" },
v = { name = "+(v)iew", ["🚫"] = "which_key_ignore" },
},
})
end,
},
pdfviewer = "",
}

cmp-r

opts = nil

nvim-treesitter

opts = { ensure_installed = { "r", "rnoweb" } }

nvim-lspconfig

opts = {
servers = {
r_language_server = {
root_dir = function(fname)
return require("lspconfig.util").root_pattern("DESCRIPTION", "NAMESPACE", ".Rbuildignore")(fname)
or require("lspconfig.util").find_git_ancestor(fname)
or vim.loop.os_homedir()
end,
},
},
}

neotest-testthat

opts = nil

nvim-cmp (optional)

opts = function(_, opts)
opts.sources = opts.sources or {}
table.insert(opts.sources, { name = "cmp_r" })
end

neotest (optional)

opts = {
adapters = {
["neotest-testthat"] = {},
},
}