work in progress, migrating to lazy

lua/plugins/colors.lua

@@ -0,0 +1,11 @@
+function ColorMyPencils(color)
+    color = color or "dichromatic"
+    vim.cmd.colorscheme(color)
+
+    vim.api.nvim_set_hl(0, "Normal", { bg = "none" })
+    vim.api.nvim_set_hl(0, "NormalFloat", { bg = "none" })
+end
+
+vim.keymap.set("n", "<leader>c", function() ColorMyPencils() end)
+
+ColorMyPencils()

lua/plugins/harpoon.lua

@@ -0,0 +1,9 @@
+local mark = require("harpoon.mark")
+local ui = require("harpoon.ui")
+
+vim.keymap.set("n", "<leader>a", mark.add_file)
+vim.keymap.set("n", "<C-e>", ui.toggle_quick_menu)
+vim.keymap.set("n", "<leader>1", function() ui.nav_file(1) end)
+vim.keymap.set("n", "<leader>2", function() ui.nav_file(2) end)
+vim.keymap.set("n", "<leader>3", function() ui.nav_file(3) end)
+vim.keymap.set("n", "<leader>4", function() ui.nav_file(4) end)

lua/plugins/init.lua

@@ -0,0 +1,32 @@
+-- Load prerequisites for plugins here
+
+return {
+    {
+        "nvim-lua/plenary.nvim",
+        name = "plenary"
+    }
+}
+
+return {
+    {
+        "nvim-telescope/telescope.nvim",
+        tag = "0.1.6",
+        requires = {
+            { "nvim-lua/plenary.nvim" } }
+    },
+    { "romainl/vim-dichromatic",   config = function() vim.cmd('colorscheme dichromatic') end },
+    {
+        "nvim-treesitter/nvim-treesitter",
+        build = function()
+            require("nvim-treesitter.install").update({ with_sync = true })()
+        end
+    },
+    "nvim-treesitter/playground",
+    "theprimeagen/harpoon",
+    "mbbill/undotree",
+    "tpope/vim-fugitive",
+    { 'VonHeikemen/lsp-zero.nvim', branch = 'v4.x' },
+    { 'neovim/nvim-lspconfig' },
+    { 'hrsh7th/cmp-nvim-lsp' },
+    { 'hrsh7th/nvim-cmp' },
+}

lua/plugins/lsp.lua

@@ -0,0 +1,46 @@
+local lsp = require('lsp-zero').preset({})
+
+lsp.ensure_installed({
+    'lua_ls',               -- Lua
+    'rust_analyzer',        -- rust
+    'texlab',               -- LaTeX
+    'clangd',               -- C/C++
+    'jedi_language_server', -- Python
+    'html',                 -- HTML
+    'ocamllsp',             -- OCaml
+})
+
+-- Fix undefined global 'vim'
+lsp.configure('lua_ls', {
+    cmd = { 'lua-language-server' },
+    settings = {
+        Lua = {
+            runtime = {
+                version = 'LuaJIT',
+                path = vim.split(package.path, ';'),
+            },
+            diagnostics = {
+                globals = { 'vim' },
+            },
+            workspace = {
+                library = {
+                    [vim.fn.expand('$VIMRUNTIME/lua')] = true,
+                    [vim.fn.expand('$VIMRUNTIME/lua/vim/lsp')] = true,
+                },
+            },
+        },
+    },
+})
+
+lsp.on_attach(function(_, bufnr)
+    lsp.default_keymaps({ buffer = bufnr })
+end)
+
+lsp.set_sign_icons({
+    error = '✘',
+    warn = '▲',
+    hint = '⚑',
+    info = '»'
+})
+
+lsp.setup()

lua/plugins/telescope.lua

@@ -0,0 +1,6 @@
+local builtin = require('telescope.builtin')
+vim.keymap.set('n', '<leader>pf', builtin.find_files, {})
+vim.keymap.set('n', '<C-p>', builtin.git_files, {})
+vim.keymap.set('n', '<leader>ps', function()
+    builtin.grep_string({ search = vim.fn.input("Grep > ") });
+end)

lua/plugins/treesitter.lua

@@ -0,0 +1,22 @@
+require 'nvim-treesitter.configs'.setup {
+    -- A list of parser names, or "all" (the five listed parsers should always be installed)
+    ensure_installed = { "c", "lua", "vim", "vimdoc", "query", "rust", "cpp", "cmake", "latex", "python", "groovy",
+        "ocaml" },
+
+    -- Install parsers synchronously (only applied to `ensure_installed`)
+    sync_install = false,
+
+    -- Automatically install missing parsers when entering buffer
+    -- Recommendation: set to false if you don't have `tree-sitter` CLI installed locally
+    auto_install = true,
+
+    highlight = {
+        enable = true,
+
+        -- Setting this to true will run `:h syntax` and tree-sitter at the same time.
+        -- Set this to `true` if you depend on 'syntax' being enabled (like for indentation).
+        -- Using this option may slow down your editor, and you may see some duplicate highlights.
+        -- Instead of true it can also be a list of languages
+        additional_vim_regex_highlighting = false,
+    },
+}

lua/plugins/undotree.lua

@@ -0,0 +1 @@
+vim.keymap.set("n", "<leader>u", vim.cmd.UndotreeToggle)

lua/plugins/vim-fugitive.lua

@@ -0,0 +1 @@
+vim.keymap.set("n", "<leader>gs", vim.cmd.Git)