From 62af78a2adecf96588afbc96acd6520f7e62f65b Mon Sep 17 00:00:00 2001
From: christianchiarulli <chrisatmachine@gmail.com>
Date: Tue, 14 Dec 2021 18:04:23 -0500
Subject: [PATCH] add comments

---
 init.lua                |  1 +
 lua/user/comment.lua    | 22 ++++++++++++++++++++++
 lua/user/keymaps.lua    |  4 ++++
 lua/user/plugins.lua    |  2 ++
 lua/user/treesitter.lua |  8 ++++++--
 5 files changed, 35 insertions(+), 2 deletions(-)
 create mode 100644 lua/user/comment.lua

diff --git a/init.lua b/init.lua
index ff1e2e2..f1c864d 100644
--- a/init.lua
+++ b/init.lua
@@ -7,3 +7,4 @@ require "user.lsp"
 require "user.telescope"
 require "user.treesitter"
 require "user.autopairs"
+require "user.comment"
diff --git a/lua/user/comment.lua b/lua/user/comment.lua
new file mode 100644
index 0000000..2fa4a56
--- /dev/null
+++ b/lua/user/comment.lua
@@ -0,0 +1,22 @@
+local status_ok, comment = pcall(require, "Comment")
+if not status_ok then
+  return
+end
+
+comment.setup {
+  pre_hook = function(ctx)
+    local U = require "Comment.utils"
+
+    local location = nil
+    if ctx.ctype == U.ctype.block then
+      location = require("ts_context_commentstring.utils").get_cursor_location()
+    elseif ctx.cmotion == U.cmotion.v or ctx.cmotion == U.cmotion.V then
+      location = require("ts_context_commentstring.utils").get_visual_start_location()
+    end
+
+    return require("ts_context_commentstring.internal").calculate_commentstring {
+      key = ctx.ctype == U.ctype.line and "__default" or "__multiline",
+      location = location,
+    }
+  end,
+}
diff --git a/lua/user/keymaps.lua b/lua/user/keymaps.lua
index fb8fdb4..9534dec 100644
--- a/lua/user/keymaps.lua
+++ b/lua/user/keymaps.lua
@@ -68,3 +68,7 @@ keymap("t", "<C-h>", "<C-\\><C-N><C-w>h", term_opts)
 keymap("t", "<C-j>", "<C-\\><C-N><C-w>j", term_opts)
 keymap("t", "<C-k>", "<C-\\><C-N><C-w>k", term_opts)
 keymap("t", "<C-l>", "<C-\\><C-N><C-w>l", term_opts)
+
+-- Comment
+keymap("n", "<leader>/", "<cmd>lua require('Comment').toggle()<CR>", opts)
+keymap("v", "<leader>/", ":lua require(\"Comment.api\").gc(vim.fn.visualmode())<cr>", opts)
diff --git a/lua/user/plugins.lua b/lua/user/plugins.lua
index 74fcb73..3e2c87c 100644
--- a/lua/user/plugins.lua
+++ b/lua/user/plugins.lua
@@ -45,6 +45,7 @@ return packer.startup(function(use)
   use "nvim-lua/popup.nvim" -- An implementation of the Popup API from vim in Neovim
   use "nvim-lua/plenary.nvim" -- Useful lua functions used ny lots of plugins
   use "windwp/nvim-autopairs" -- Autopairs, integrates with both cmp and treesitter
+  use "numToStr/Comment.nvim" -- Easily comment stuff
 
   -- Colorschemes
   -- use "lunarvim/colorschemes" -- A bunch of colorschemes you can try out
@@ -75,6 +76,7 @@ return packer.startup(function(use)
     "nvim-treesitter/nvim-treesitter",
     run = ":TSUpdate",
   }
+  use 'JoosepAlviste/nvim-ts-context-commentstring'
 
   -- Automatically set up your configuration after cloning packer.nvim
   -- Put this at the end after all plugins
diff --git a/lua/user/treesitter.lua b/lua/user/treesitter.lua
index b5754d6..6f14cfc 100644
--- a/lua/user/treesitter.lua
+++ b/lua/user/treesitter.lua
@@ -8,12 +8,16 @@ configs.setup {
   sync_install = false, -- install languages synchronously (only applied to `ensure_installed`)
   ignore_install = { "" }, -- List of parsers to ignore installing
   autopairs = {
-		enable = true,
-	},
+    enable = true,
+  },
   highlight = {
     enable = true, -- false will disable the whole extension
     disable = { "" }, -- list of language that will be disabled
     additional_vim_regex_highlighting = true,
   },
   indent = { enable = true, disable = { "yaml" } },
+  context_commentstring = {
+    enable = true,
+    enable_autocmd = false,
+  },
 }