Experimental neovim configuration with lua

Currently, using the neovim appimage, nvimserver cannot be installed

3 files changed, 105 insertions, 0 deletions

diff --git a/nvim/lua/config/lazy.lua b/nvim/lua/config/lazy.lua
new file mode 100644
index 0000000..11d41e0
--- /dev/null
+++ b/nvim/lua/config/lazy.lua
@@ -0,0 +1,47 @@
+-- Bootstrap lazy.nvim
+local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
+if not (vim.uv or vim.loop).fs_stat(lazypath) then
+  local lazyrepo = "https://github.com/folke/lazy.nvim.git"
+  local out = vim.fn.system({ "git", "clone", "--filter=blob:none", "--branch=stable", lazyrepo, lazypath })
+  if vim.v.shell_error ~= 0 then
+    vim.api.nvim_echo({
+      { "Failed to clone lazy.nvim:\n", "ErrorMsg" },
+      { out, "WarningMsg" },
+      { "\nPress any key to exit..." },
+    }, true, {})
+    vim.fn.getchar()
+    os.exit(1)
+  end
+end
+vim.opt.rtp:prepend(lazypath)
+
+-- Make sure to setup `mapleader` and `maplocalleader` before
+-- loading lazy.nvim so that mappings are correct.
+-- This is also a good place to setup other settings (vim.opt)
+vim.g.mapleader = " "
+vim.g.maplocalleader = ","
+
+-- Create some keymaps for moving between vim windows without <C-w>, as it
+-- closes the browser tab if vim is run via a browser.
+vim.api.nvim_set_keymap('n', '<C-h>', '<C-w>h', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<C-j>', '<C-w>j', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<C-k>', '<C-w>k', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<C-l>', '<C-w>l', { noremap = true, silent = true })
+
+--
+vim.opt.ts = 2
+vim.opt.sw = 2
+vim.opt.expandtab = true
+
+-- Setup lazy.nvim
+require("lazy").setup({
+  spec = {
+    -- import your plugins
+    { import = "plugins" },
+  },
+  -- Configure any other settings here. See the documentation for more details.
+  -- colorscheme that will be used when installing plugins.
+  install = { colorscheme = { "habamax" } },
+  -- automatically check for plugin updates
+  checker = { enabled = true },
+})
diff --git a/nvim/lua/plugins/R.lua b/nvim/lua/plugins/R.lua
new file mode 100644
index 0000000..b4dec39
--- /dev/null
+++ b/nvim/lua/plugins/R.lua
@@ -0,0 +1,48 @@
+-- Adapted from the R.nvim README.md file on github
+return {
+    "R-nvim/R.nvim",
+     -- Only required if you also set defaults.lazy = true
+    lazy = false,
+    -- R.nvim is still young and we may make some breaking changes from time
+    -- to time. For now we recommend pinning to the latest minor version
+    -- like so:
+    version = "~0.1.0",
+    config = function()
+        -- Create a table with the options to be passed to setup()
+        ---@type RConfigUserOpts
+        local opts = {
+            hook = {
+                on_filetype = function()
+                    vim.api.nvim_buf_set_keymap(0, "n", "<Enter>", "<Plug>RDSendLine", {})
+                    vim.api.nvim_buf_set_keymap(0, "n", "<C-h>", "<C-w>w", {})
+                    vim.api.nvim_buf_set_keymap(0, "v", "<Enter>", "<Plug>RSendSelection", {})
+                end
+            },
+            R_args = {"--quiet", "--no-save"},
+            min_editor_width = 72,
+            rconsole_width = 78,
+            objbr_mappings = { -- Object browser keymap
+                c = 'class', -- Call R functions
+                ['<localleader>gg'] = 'head({object}, n = 15)', -- Use {object} notation to write arbitrary R code.
+                v = function()
+                    -- Run lua functions
+                    require('r.browser').toggle_view()
+                end
+            },
+            disable_cmds = {
+                "RClearConsole",
+                "RCustomStart",
+                "RSPlot",
+                "RSaveClose",
+            },
+        }
+        -- Check if the environment variable "R_AUTO_START" exists.
+        -- If using fish shell, you could put in your config.fish:
+        -- alias r "R_AUTO_START=true nvim"
+        if vim.env.R_AUTO_START == "true" then
+            opts.auto_start = "on startup"
+            opts.objbr_auto_start = true
+        end
+        require("r").setup(opts)
+    end,
+}
diff --git a/nvim/lua/plugins/treesitter.lua b/nvim/lua/plugins/treesitter.lua
new file mode 100644
index 0000000..07c4586
--- /dev/null
+++ b/nvim/lua/plugins/treesitter.lua
@@ -0,0 +1,10 @@
+return {
+    "nvim-treesitter/nvim-treesitter",
+    run = ":TSUpdate",
+    config = function ()
+        require("nvim-treesitter.configs").setup({
+            ensure_installed = { "markdown", "markdown_inline", "r", "rnoweb", "yaml", "csv" },
+            highlight = { enable = true },
+        })
+    end
+}