Migrate from nvim-lsp-config to mason-lsp (#33)

* remove coc settings file

* move from paq to packer

* reasonable lsp-zero and cmp configs

* LSP keybindings

.gitignore

@@ -10,3 +10,4 @@ nvim/spell
 gh/hosts.yml
 git/gitconfig
 test
+**/packer_compiled.lua

nvim/init.lua

@@ -3,8 +3,8 @@
 -- vim core settings
 require('general')
 
--- paq-nvim settings & plugins
-require('install-plugins')
+-- packer-nvim installation & plugins
+require('install-plugins-packer')
 
 -- vim plugins settings
 require('plugins')

nvim/lua/install-plugins-packer.lua

@@ -0,0 +1,121 @@
+-- Based of https://github.com/nvim-lua/kickstart.nvim
+
+local install_path = vim.fn.stdpath 'data' .. '/site/pack/packer/start/packer.nvim'
+local is_bootstrap = false
+if vim.fn.empty(vim.fn.glob(install_path)) > 0 then
+    is_bootstrap = true
+    vim.fn.system { 'git', 'clone', '--depth', '1', 'https://github.com/wbthomason/packer.nvim', install_path }
+    vim.cmd [[packadd packer.nvim]]
+end
+
+require('packer').startup(function(use)
+    -- Package manager
+    use 'wbthomason/packer.nvim'
+
+    use {
+        'VonHeikemen/lsp-zero.nvim',
+        requires = {
+            -- LSP Support
+            {'neovim/nvim-lspconfig'},
+            {'williamboman/mason.nvim'},
+            {'williamboman/mason-lspconfig.nvim'},
+
+            -- Autocompletion
+            {'hrsh7th/nvim-cmp'},
+            {'hrsh7th/cmp-buffer'},
+            {'hrsh7th/cmp-path'},
+            {'saadparwaiz1/cmp_luasnip'},
+            {'hrsh7th/cmp-nvim-lsp'},
+            {'hrsh7th/cmp-nvim-lua'},
+
+            -- Snippets
+            {'L3MON4D3/LuaSnip'},
+            {'rafamadriz/friendly-snippets'},
+            {'saadparwaiz1/cmp_luasnip'},
+        }
+    }
+
+    -- Movements
+    use 'junegunn/fzf'
+    use 'phaazon/hop.nvim' -- EASYMOTION IN LUA #TOP5
+    use 'christoomey/vim-sort-motion'
+    use 'christoomey/vim-tmux-navigator'
+    use 'christoomey/vim-tmux-runner'
+    use 'scrooloose/nerdtree'
+
+    -- Telescope related
+    use 'nvim-lua/popup.nvim'
+    use 'nvim-lua/plenary.nvim'
+    use 'nvim-telescope/telescope.nvim'
+    use {'nvim-telescope/telescope-fzf-native.nvim', run = 'make'} -- Required to make use of fzf for searching in telescope.
+
+    -- Grammer
+    use 'jiangmiao/auto-pairs'
+    use 'tpope/vim-commentary'
+    use 'tpope/vim-endwise'
+    use 'tpope/vim-fugitive'
+    use 'tpope/vim-rhubarb' -- Required to make opening repositories on the browser easier when required.
+    use 'tpope/vim-surround'
+    use 'michaeljsmith/vim-indent-object'
+
+    -- Cosmetics
+    use 'airblade/vim-gitgutter'
+    use 'akinsho/bufferline.nvim'
+    use 'kyazdani42/nvim-web-devicons'
+    use 'onsails/lspkind-nvim'
+    use 'projekt0n/github-nvim-theme'
+    use 'junegunn/limelight.vim'
+    -- use 'tjdevries/colorbuddy.nvim' -- Not-mandatory used in autocomplete floating menu bar
+
+
+    -- Status lines and fonts used in the statusline.
+    use 'powerline/fonts'
+    use 'vim-airline/vim-airline'
+    use 'ryanoasis/vim-devicons'  -- This needs to be at the end since we devicons need to loaded after all plugins
+
+    -- Markdown preview
+    use 'ellisonleao/glow.nvim'
+
+    -- Nvim clients outside of terminal
+    use {'glacambre/firenvim', run='firenvim#install(1)'}
+
+    -- For Obsidian
+    use 'epwalsh/obsidian.nvim'
+
+    -- "alvan/vim-closetag",
+    -- "b3nj5m1n/kommentary",
+    -- "rmagatti/auto-session",
+    -- "wellle/targets.vim",
+    -- 'https://github.com/Yggdroot/indentLine.git'
+    -- 'kyazdani42/nvim-tree.lua',
+    -- 'WaylonWalker/Telegraph.nvim', -- Check if this is better than vim-tmux-runner.
+    -- 'lukas-reineke/indent-blankline.nvim',
+    -- https://github.com/itchyny/lightline.vim TODO: Check this out over airline
+
+    -- TODO:
+    -- Try these set of plugins next. Finer configurations
+    -- 'tpope/vim-projectionist' -- Too cool to configure and have it working.
+    -- 'vim-test/vim-test'
+    -- 'ThePrimeagen/harpoon'
+    -- 'code-biscuits/nvim-biscuits'
+    -- 'chipsenkbeil/distant.nvim' -- NIFTY_ONE - Remote development from vim
+
+    -- OLDER PLUGINS
+    -- 'junegunn/fzf.vim', --Using telescope instead of this.
+    -- 'voldikss/vim-floaterm' -- Not particularly useful if vim is used within tmux
+    -- 'mhartington/formatter.nvim', -- Not sure if this is required.
+
+
+    -- Add custom plugins to packer from ~/.config/nvim/lua/custom/plugins.lua
+    local has_plugins, plugins = pcall(require, 'custom.plugins')
+    if has_plugins then
+        plugins(use)
+    end
+
+    if is_bootstrap then
+        require('packer').sync()
+    end
+end)
+
+-- After plugin install configs
+require('plugins.plugin-after')

nvim/lua/plugins/lsp/init.lua

@@ -1,6 +1,8 @@
 -- require ('plugins.lsp.lspsaga')
 require ('plugins.lsp.telescope')
-require ('plugins.lsp.cmp')
+-- require ('plugins.lsp.cmp') -- DELETED
+require ('plugins.lsp.mason')
+require ('plugins.lsp.lsp-zero')
 require ('plugins.lsp.nvim-lspconfig')
 require ('plugins.lsp.servers')
 require ('plugins.lsp.snippets')