[nvim] Add neorg related stuff

nvim/dotfiles/plugins-list.vim

@@ -22,6 +22,9 @@ let s:plug = funcref('dotfiles#plugman#register')
   call s:plug('alaviss/nim.nvim')
   call s:plug('stevearc/vim-arduino')
   call s:plug('xiyaowong/coc-nvim-lua')
+  call s:plug('nvim-neorg/neorg', { 'branch': 'unstable' }) " dependencies {{{
+    call s:plug('nvim-treesitter/nvim-treesitter', { 'do': ':TSUpdate' })
+  " }}}
   call s:plug('noahfrederick/vim-laravel') " dependencies {{{
     call s:plug('noahfrederick/vim-composer')
     call s:plug('tpope/vim-projectionist')

nvim/plugin/neorg.lua

@@ -0,0 +1,18 @@
+local neorg = require('neorg')
+local cmp = require('cmp')
+
+local cmp_config = cmp.get_config()
+table.insert(cmp_config.sources, { name = "neorg" })
+cmp.setup(cmp_config)
+
+require('neorg').setup {
+  load = {
+    ["core.defaults"] = {},
+    ["core.norg.concealer"] = {},
+    ["core.norg.completion"] = {
+      config = {
+        engine = "nvim-cmp"
+      }
+    }
+  }
+}

nvim/plugin/treesitter.lua

@@ -0,0 +1,13 @@
+local parser_configs = require('nvim-treesitter.parsers').get_parser_configs()
+
+parser_configs.norg = {
+    install_info = {
+        url = "https://github.com/nvim-neorg/tree-sitter-norg",
+        files = { "src/parser.c", "src/scanner.cc" },
+        branch = "main"
+    },
+}
+
+require('nvim-treesitter.configs').setup {
+  ensure_installed = { "norg" }
+}