From 32b2cdb5105575ed9fa76d4f7482427ceb6edbd0 Mon Sep 17 00:00:00 2001
From: bhagwan <bhagwan@disroot.org>
Date: Fri, 14 Jan 2022 23:54:05 -0800
Subject: [PATCH] F1 keybind help: fixed formatting in wider terminals

---
 lua/fzf-lua/win.lua | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/lua/fzf-lua/win.lua b/lua/fzf-lua/win.lua
index a2ecd94..f717571 100644
--- a/lua/fzf-lua/win.lua
+++ b/lua/fzf-lua/win.lua
@@ -1104,11 +1104,12 @@ function FzfWin.toggle_help()
   -- rearrange lines so keymaps appear
   -- sequential within the same column
   lines = {}
-  for i=1,height do
-    lines[i] = keymaps[i]
-  end
-  for i=1,height do
-    lines[i] = lines[i] .. (keymaps[i+height] or '')
+  for c=0, math.floor(vim.o.columns/(opts.column_width+#opts.column_padding)) do
+    for i=1,height do
+      local idx = height*c+i
+      lines[i] = c==0 and keymaps[idx] or
+        lines[i] .. (keymaps[idx] or '')
+    end
   end
 
   local winopts = {