neovim config

nvim/lua/plugins/completions.lua

@@ -0,0 +1,61 @@
+vim.opt.completeopt = { 'menu', 'menuone', 'noselect' }
+-- Set up nvim-cmp
+local cmp = require('cmp')
+local luasnip = require('luasnip')
+local select_opts = { behavior = cmp.SelectBehavior.Select }
+
+cmp.setup({
+  snippet = {
+    expand = function(args)
+      luasnip.lsp_expand(args.body)
+    end
+  },
+  window = {
+    documentation = cmp.config.window.bordered(),
+    completion = { border = 'rounded' }
+  },
+  formatting = {
+    fields = { 'menu', 'abbr', 'kind' },
+    format = function(entry, item)
+      local menu_icon = {
+        nvim_lsp = 'λ',
+        luasnip = '⋗',
+        buffer = 'Ω',
+        path = '🖫',
+      }
+
+      item.menu = menu_icon[entry.source.name]
+      return item
+    end,
+  },
+  mapping = {
+    -- Trigger completion menu with <Tab>
+    ['<Tab>'] = cmp.mapping(function(fallback)
+      local col = vim.fn.col('.') - 1
+
+      if cmp.visible() then
+        cmp.select_next_item(select_opts)
+      elseif col == 0 or vim.fn.getline('.'):sub(col, col):match('%s') then
+        fallback()
+      else
+        cmp.complete()
+      end
+    end, { 'i', 's' }),
+
+    -- Trigger completion menu with <C-Space>
+    ['<C-Space>'] = cmp.mapping(cmp.mapping.complete(), { 'i', 'c' }), -- Open completion menu
+
+    -- Navigate completion menu with <C-n> and <C-p>
+    ['<C-n>'] = cmp.mapping.select_next_item(), -- Next item
+    ['<C-p>'] = cmp.mapping.select_prev_item(), -- Previous item
+
+    -- Confirm selection with <CR> (Enter)
+    ['<CR>'] = cmp.mapping.confirm({ select = true }), -- Confirm selection
+  },
+  sources = cmp.config.sources({
+    { name = 'nvim_lsp' }, -- LSP source
+    { name = 'buffer' },   -- Buffer source
+    { name = 'path' },     -- Path source
+    { name = 'luasnip' },  -- Path source
+  }),
+})

nvim/lua/plugins/init.lua

@@ -0,0 +1,52 @@
+local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
+if not vim.loop.fs_stat(lazypath) then
+  vim.fn.system({
+    "git",
+    "clone",
+    "--filter=blob:none",
+    "https://github.com/folke/lazy.nvim.git",
+    "--branch=stable", -- latest stable release
+    lazypath,
+  })
+end
+vim.opt.rtp:prepend(lazypath)
+
+local plugins = {
+  "williamboman/mason.nvim",
+  "williamboman/mason-lspconfig.nvim",
+  {
+    "neovim/nvim-lspconfig",
+    dependencies = { 'hrsh7th/cmp-nvim-lsp' }
+  },
+  {
+    'projekt0n/github-nvim-theme',
+    name = 'github-theme',
+    lazy = false,    -- make sure we load this during startup if it is your main colorscheme
+    priority = 1000, -- make sure to load this before all the other start plugins
+    config = function()
+      require('github-theme').setup({
+        -- ...
+      })
+
+      vim.cmd('colorscheme github_light_colorblind')
+      -- vim.cmd('colorscheme github_dark_colorblind')
+      -- vim.cmd('colorscheme github_dark')
+    end,
+  },
+  {
+    "nvim-telescope/telescope-file-browser.nvim",
+    dependencies = { "nvim-telescope/telescope.nvim", "nvim-lua/plenary.nvim" }
+  },
+  'hrsh7th/nvim-cmp',       -- Auto-completion plugin
+  dependencies = {
+    'hrsh7th/cmp-nvim-lsp', -- LSP source for nvim-cmp
+    'hrsh7th/cmp-buffer',   -- Buffer source for nvim-cmp
+    'hrsh7th/cmp-path',     -- Path source for nvim-cmp
+  },
+    'L3MON4D3/LuaSnip',
+}
+
+require("lazy").setup(plugins)
+
+require("plugins/telescope")
+require("plugins/completions")

nvim/lua/plugins/telescope.lua

@@ -0,0 +1,20 @@
+require("telescope").setup {
+  extensions = {
+    file_browser = {
+      initial_mode = "normal",
+      -- ...
+    },
+  },
+}
+require("telescope").load_extension "file_browser"
+-- require("telescope").load_extension "find_files"
+
+-- vim.keymap.set("n", "<space>fb", ":Telescope file_browser<CR>")
+
+-- open file_browser with the path of the current buffer
+vim.keymap.set("n", "<space>fb", ":Telescope file_browser path=%:p:h select_buffer=true<CR>")
+local builtin = require('telescope.builtin')
+vim.keymap.set('n', '<leader>ff', builtin.find_files, { desc = 'Telescope find files' })
+vim.keymap.set('n', '<leader>fg', builtin.live_grep, { desc = 'Telescope live grep' })
+vim.keymap.set('n', '<leader>b', builtin.buffers, { desc = 'Telescope buffers' })
+vim.keymap.set('n', '<leader>fh', builtin.help_tags, { desc = 'Telescope help tags' })