From 61519413a9755974407eeb55467e425114889e12 Mon Sep 17 00:00:00 2001
From: Olivier Roques <oroques@cisco.com>
Date: Tue, 8 Mar 2022 17:13:07 +0100
Subject: [PATCH] feat: add comment

---
 lua/hardline.lua | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/lua/hardline.lua b/lua/hardline.lua
index a65944d..e25f1cc 100644
--- a/lua/hardline.lua
+++ b/lua/hardline.lua
@@ -47,6 +47,15 @@ M.options = {
 }
 
 -------------------- SECTION MANAGEMENT --------------------
+-- Merge sections with same 'class' attribute and add spacing. For instance this:
+-- {class = 'low', item = 'first'},
+-- {class = 'med', item = 'second'},
+-- {class = 'med', item = 'third'},
+-- {class = 'high', item = 'fourth'},
+-- will become this:
+-- {class = 'low', item = ' first '},
+-- {class = 'med', item = ' first second '},
+-- {class = 'high', item = ' third '},
 local function aggregate_sections(sections)
   local aggregated, piv = {}, 1
   while piv <= #sections do