From cc0c3c8b84d0dec44664fe7d36237256e77ad365 Mon Sep 17 00:00:00 2001
From: Fernando Schauenburg <dev@schauenburg.me>
Date: Sun, 13 Feb 2022 23:08:59 +0100
Subject: [PATCH] vim: add optional indentation guides

---
 config/nvim/lua/fs/config/indent-blankline.lua | 14 ++++++++++++++
 config/nvim/lua/fs/plugins.lua                 |  4 ++++
 2 files changed, 18 insertions(+)
 create mode 100644 config/nvim/lua/fs/config/indent-blankline.lua

diff --git a/config/nvim/lua/fs/config/indent-blankline.lua b/config/nvim/lua/fs/config/indent-blankline.lua
new file mode 100644
index 0000000..731beab
--- /dev/null
+++ b/config/nvim/lua/fs/config/indent-blankline.lua
@@ -0,0 +1,14 @@
+local nmap = require'fs.util'.nmap
+
+local config = function()
+  vim.g.indent_blankline_enabled = false
+
+  require'indent_blankline'.setup()
+
+  vim.cmd [[highlight IndentBlanklineChar ctermfg=10]]
+
+  nmap { '<leader>si', '<cmd>:IndentBlanklineToggle<cr>' }
+end
+
+return { config = config }
+
diff --git a/config/nvim/lua/fs/plugins.lua b/config/nvim/lua/fs/plugins.lua
index 4b30dd1..8458069 100644
--- a/config/nvim/lua/fs/plugins.lua
+++ b/config/nvim/lua/fs/plugins.lua
@@ -17,6 +17,10 @@ local plugins = function(use)
       'lukas-reineke/virt-column.nvim',
       config = function() require'fs.config.virt-column'.config() end,
     }
+    use {
+      'lukas-reineke/indent-blankline.nvim',
+      config = function() require'fs.config.indent-blankline'.config() end,
+    }
 
     -- Navigation -------------------------------------------------------------
     use {