feat(cmp): path completion feature (nvim-lua#536)

Author: ShashwatAgrawal20

init.lua

@@ -48,7 +48,217 @@ vim.g.maplocalleader = ' '
 require 'lazy-bootstrap'
 
 -- [[ Configure plugins ]]
+<<<<<<< HEAD
 require 'lazy-plugins'
+=======
+-- NOTE: Here is where you install your plugins.
+--  You can configure plugins using the `config` key.
+--
+--  You can also configure plugins after the setup call,
+--    as they will be available in your neovim runtime.
+require('lazy').setup({
+  -- NOTE: First, some plugins that don't require any configuration
+
+  -- Git related plugins
+  'tpope/vim-fugitive',
+  'tpope/vim-rhubarb',
+
+  -- Detect tabstop and shiftwidth automatically
+  'tpope/vim-sleuth',
+
+  -- NOTE: This is where your plugins related to LSP can be installed.
+  --  The configuration is done below. Search for lspconfig to find it below.
+  {
+    -- LSP Configuration & Plugins
+    'neovim/nvim-lspconfig',
+    dependencies = {
+      -- Automatically install LSPs to stdpath for neovim
+      'williamboman/mason.nvim',
+      'williamboman/mason-lspconfig.nvim',
+
+      -- Useful status updates for LSP
+      -- NOTE: `opts = {}` is the same as calling `require('fidget').setup({})`
+      { 'j-hui/fidget.nvim', opts = {} },
+
+      -- Additional lua configuration, makes nvim stuff amazing!
+      'folke/neodev.nvim',
+    },
+  },
+
+  {
+    -- Autocompletion
+    'hrsh7th/nvim-cmp',
+    dependencies = {
+      -- Snippet Engine & its associated nvim-cmp source
+      'L3MON4D3/LuaSnip',
+      'saadparwaiz1/cmp_luasnip',
+
+      -- Adds LSP completion capabilities
+      'hrsh7th/cmp-nvim-lsp',
+      'hrsh7th/cmp-path',
+
+      -- Adds a number of user-friendly snippets
+      'rafamadriz/friendly-snippets',
+    },
+  },
+
+  -- Useful plugin to show you pending keybinds.
+  { 'folke/which-key.nvim', opts = {} },
+  {
+    -- Adds git related signs to the gutter, as well as utilities for managing changes
+    'lewis6991/gitsigns.nvim',
+    opts = {
+      -- See `:help gitsigns.txt`
+      signs = {
+        add = { text = '+' },
+        change = { text = '~' },
+        delete = { text = '_' },
+        topdelete = { text = '‾' },
+        changedelete = { text = '~' },
+      },
+      on_attach = function(bufnr)
+        local gs = package.loaded.gitsigns
+
+        local function map(mode, l, r, opts)
+          opts = opts or {}
+          opts.buffer = bufnr
+          vim.keymap.set(mode, l, r, opts)
+        end
+
+        -- Navigation
+        map({ 'n', 'v' }, ']c', function()
+          if vim.wo.diff then
+            return ']c'
+          end
+          vim.schedule(function()
+            gs.next_hunk()
+          end)
+          return '<Ignore>'
+        end, { expr = true, desc = 'Jump to next hunk' })
+
+        map({ 'n', 'v' }, '[c', function()
+          if vim.wo.diff then
+            return '[c'
+          end
+          vim.schedule(function()
+            gs.prev_hunk()
+          end)
+          return '<Ignore>'
+        end, { expr = true, desc = 'Jump to previous hunk' })
+
+        -- Actions
+        -- visual mode
+        map('v', '<leader>hs', function()
+          gs.stage_hunk { vim.fn.line '.', vim.fn.line 'v' }
+        end, { desc = 'stage git hunk' })
+        map('v', '<leader>hr', function()
+          gs.reset_hunk { vim.fn.line '.', vim.fn.line 'v' }
+        end, { desc = 'reset git hunk' })
+        -- normal mode
+        map('n', '<leader>hs', gs.stage_hunk, { desc = 'git stage hunk' })
+        map('n', '<leader>hr', gs.reset_hunk, { desc = 'git reset hunk' })
+        map('n', '<leader>hS', gs.stage_buffer, { desc = 'git Stage buffer' })
+        map('n', '<leader>hu', gs.undo_stage_hunk, { desc = 'undo stage hunk' })
+        map('n', '<leader>hR', gs.reset_buffer, { desc = 'git Reset buffer' })
+        map('n', '<leader>hp', gs.preview_hunk, { desc = 'preview git hunk' })
+        map('n', '<leader>hb', function()
+          gs.blame_line { full = false }
+        end, { desc = 'git blame line' })
+        map('n', '<leader>hd', gs.diffthis, { desc = 'git diff against index' })
+        map('n', '<leader>hD', function()
+          gs.diffthis '~'
+        end, { desc = 'git diff against last commit' })
+
+        -- Toggles
+        map('n', '<leader>tb', gs.toggle_current_line_blame, { desc = 'toggle git blame line' })
+        map('n', '<leader>td', gs.toggle_deleted, { desc = 'toggle git show deleted' })
+
+        -- Text object
+        map({ 'o', 'x' }, 'ih', ':<C-U>Gitsigns select_hunk<CR>', { desc = 'select git hunk' })
+      end,
+    },
+  },
+
+  {
+    -- Theme inspired by Atom
+    'navarasu/onedark.nvim',
+    priority = 1000,
+    config = function()
+      vim.cmd.colorscheme 'onedark'
+    end,
+  },
+
+  {
+    -- Set lualine as statusline
+    'nvim-lualine/lualine.nvim',
+    -- See `:help lualine.txt`
+    opts = {
+      options = {
+        icons_enabled = false,
+        theme = 'onedark',
+        component_separators = '|',
+        section_separators = '',
+      },
+    },
+  },
+
+  {
+    -- Add indentation guides even on blank lines
+    'lukas-reineke/indent-blankline.nvim',
+    -- Enable `lukas-reineke/indent-blankline.nvim`
+    -- See `:help ibl`
+    main = 'ibl',
+    opts = {},
+  },
+
+  -- "gc" to comment visual regions/lines
+  { 'numToStr/Comment.nvim', opts = {} },
+
+  -- Fuzzy Finder (files, lsp, etc)
+  {
+    'nvim-telescope/telescope.nvim',
+    branch = '0.1.x',
+    dependencies = {
+      'nvim-lua/plenary.nvim',
+      -- Fuzzy Finder Algorithm which requires local dependencies to be built.
+      -- Only load if `make` is available. Make sure you have the system
+      -- requirements installed.
+      {
+        'nvim-telescope/telescope-fzf-native.nvim',
+        -- NOTE: If you are having trouble with this installation,
+        --       refer to the README for telescope-fzf-native for more instructions.
+        build = 'make',
+        cond = function()
+          return vim.fn.executable 'make' == 1
+        end,
+      },
+    },
+  },
+
+  {
+    -- Highlight, edit, and navigate code
+    'nvim-treesitter/nvim-treesitter',
+    dependencies = {
+      'nvim-treesitter/nvim-treesitter-textobjects',
+    },
+    build = ':TSUpdate',
+  },
+
+  -- NOTE: Next Step on Your Neovim Journey: Add/Configure additional "plugins" for kickstart
+  --       These are some example plugins that I've included in the kickstart repository.
+  --       Uncomment any of the lines below to enable them.
+  -- require 'kickstart.plugins.autoformat',
+  -- require 'kickstart.plugins.debug',
+
+  -- NOTE: The import below can automatically add your own plugins, configuration, etc from `lua/custom/plugins/*.lua`
+  --    You can use this folder to prevent any conflicts with this init.lua if you're interested in keeping
+  --    up-to-date with whatever is in the kickstart repo.
+  --    Uncomment the following line and add your plugins to `lua/custom/plugins/*.lua` to get going.
+  --
+  --    For additional information see: https://github.com/folke/lazy.nvim#-structuring-your-plugins
+  -- { import = 'custom.plugins' },
+}, {})
+>>>>>>> 76c5b1e (feat(cmp): path completion feature (#536))
 
 -- [[ Setting options ]]
 require 'options'
@@ -150,8 +360,61 @@ require 'treesitter-setup'
 require 'lsp-setup'
 
 -- [[ Configure nvim-cmp ]]
+<<<<<<< HEAD
 -- (completion)
 require 'cmp-setup'
+=======
+-- See `:help cmp`
+local cmp = require 'cmp'
+local luasnip = require 'luasnip'
+require('luasnip.loaders.from_vscode').lazy_load()
+luasnip.config.setup {}
+
+cmp.setup {
+  snippet = {
+    expand = function(args)
+      luasnip.lsp_expand(args.body)
+    end,
+  },
+  completion = {
+    completeopt = 'menu,menuone,noinsert',
+  },
+  mapping = cmp.mapping.preset.insert {
+    ['<C-n>'] = cmp.mapping.select_next_item(),
+    ['<C-p>'] = cmp.mapping.select_prev_item(),
+    ['<C-d>'] = cmp.mapping.scroll_docs(-4),
+    ['<C-f>'] = cmp.mapping.scroll_docs(4),
+    ['<C-Space>'] = cmp.mapping.complete {},
+    ['<CR>'] = cmp.mapping.confirm {
+      behavior = cmp.ConfirmBehavior.Replace,
+      select = true,
+    },
+    ['<Tab>'] = cmp.mapping(function(fallback)
+      if cmp.visible() then
+        cmp.select_next_item()
+      elseif luasnip.expand_or_locally_jumpable() then
+        luasnip.expand_or_jump()
+      else
+        fallback()
+      end
+    end, { 'i', 's' }),
+    ['<S-Tab>'] = cmp.mapping(function(fallback)
+      if cmp.visible() then
+        cmp.select_prev_item()
+      elseif luasnip.locally_jumpable(-1) then
+        luasnip.jump(-1)
+      else
+        fallback()
+      end
+    end, { 'i', 's' }),
+  },
+  sources = {
+    { name = 'nvim_lsp' },
+    { name = 'luasnip' },
+    { name = 'path' },
+  },
+}
+>>>>>>> 76c5b1e (feat(cmp): path completion feature (#536))
 
 -- The line beneath this is called `modeline`. See `:help modeline`
 -- vim: ts=2 sts=2 sw=2 et

lua/lazy-plugins.lua

@@ -43,6 +43,7 @@ require('lazy').setup({
 
       -- Adds LSP completion capabilities
       'hrsh7th/cmp-nvim-lsp',
+      'hrsh7th/cmp-path',
 
       -- Adds a number of user-friendly snippets
       'rafamadriz/friendly-snippets',
@@ -159,40 +160,6 @@ require('lazy').setup({
     },
   },
 
-
-
-  {
-    "akinsho/bufferline.nvim",
-    opts = {
-      options = {
-      	max_name_length = 20,
-		  	max_prefix_length = 13,
-		  	tab_size = 20,
-		  	color_icons = true,
-		  	show_buffer_icons = true,
-		  	show_buffer_close_icons = true,
-			  show_close_icon = true,
-			  show_tab_indicators = true,
-			  enforce_regular_tabs = false,
-			  persist_buffer_sort = true,
-			  always_show_bufferline = true,
-			  separator_style = "thin",
-        offsets = {
-				  {
-					  filetype = "NvimTree",
-					  text = "File Explorer",
-					  text_align = "center",
-					  padding = 0,
-				  },
-			  },
-      },
-    },
-  },
-
-  {
-    "ojroques/nvim-bufdel"
-  },
-
   {
 
 		"nvim-tree/nvim-tree.lua",
@@ -290,6 +257,38 @@ require('lazy').setup({
     build = ':TSUpdate',
   },
 
+  {
+    "akinsho/bufferline.nvim",
+    opts = {
+      options = {
+      	max_name_length = 20,
+		  	max_prefix_length = 13,
+		  	tab_size = 20,
+		  	color_icons = true,
+		  	show_buffer_icons = true,
+		  	show_buffer_close_icons = true,
+			  show_close_icon = true,
+			  show_tab_indicators = true,
+			  enforce_regular_tabs = false,
+			  persist_buffer_sort = true,
+			  always_show_bufferline = true,
+			  separator_style = "thin",
+        offsets = {
+				  {
+					  filetype = "NvimTree",
+					  text = "File Explorer",
+					  text_align = "center",
+					  padding = 0,
+				  },
+			  },
+      },
+    },
+  },
+
+  {
+    "ojroques/nvim-bufdel"
+  },
+
   {
     "folke/noice.nvim",
     event = "VeryLazy",