From 410a7360c1b8df2053ae7ba906ff74c9072e1505 Mon Sep 17 00:00:00 2001
From: Folke Lemaitre <folke.lemaitre@gmail.com>
Date: Mon, 19 Jun 2023 10:21:37 +0200
Subject: [PATCH] fix(ui): trailing space in button row. Fixes #884

---
 lua/lazy/view/render.lua | 43 ++++++++++++++++++++++------------------
 1 file changed, 24 insertions(+), 19 deletions(-)

diff --git a/lua/lazy/view/render.lua b/lua/lazy/view/render.lua
index 9021af2..19a6feb 100644
--- a/lua/lazy/view/render.lua
+++ b/lua/lazy/view/render.lua
@@ -113,30 +113,35 @@ end
 
 function M:title()
   self:nl():nl()
-  for _, mode in ipairs(ViewConfig.get_commands()) do
-    if mode.button then
-      local title = " " .. mode.name:sub(1, 1):upper() .. mode.name:sub(2) .. " (" .. mode.key .. ") "
-      if mode.name == "home" then
-        if self.view.state.mode == "home" then
-          title = " lazy.nvim  " .. Config.options.ui.icons.lazy
-        else
-          title = " lazy.nvim (H) "
-        end
-      end
+  local modes = vim.tbl_filter(function(c)
+    return c.button
+  end, ViewConfig.get_commands())
 
-      if self.view.state.mode == mode.name then
-        if mode.name == "home" then
-          self:append(title, "LazyH1", { wrap = true })
-        else
-          self:append(title, "LazyButtonActive", { wrap = true })
-          self:highlight({ ["%(.%)"] = "LazySpecial" })
-        end
+  for c, mode in ipairs(modes) do
+    local title = " " .. mode.name:sub(1, 1):upper() .. mode.name:sub(2) .. " (" .. mode.key .. ") "
+    if mode.name == "home" then
+      if self.view.state.mode == "home" then
+        title = " lazy.nvim  " .. Config.options.ui.icons.lazy
       else
-        self:append(title, "LazyButton", { wrap = true })
+        title = " lazy.nvim (H) "
+      end
+    end
+
+    if self.view.state.mode == mode.name then
+      if mode.name == "home" then
+        self:append(title, "LazyH1", { wrap = true })
+      else
+        self:append(title, "LazyButtonActive", { wrap = true })
         self:highlight({ ["%(.%)"] = "LazySpecial" })
       end
-      self:append(" ")
+    else
+      self:append(title, "LazyButton", { wrap = true })
+      self:highlight({ ["%(.%)"] = "LazySpecial" })
     end
+    if c == #modes then
+      break
+    end
+    self:append(" ")
   end
   self:nl()
   if self.progress.done < self.progress.total then