From 39b436941a2a4c6a9eac23a4cdb99d470e564c19 Mon Sep 17 00:00:00 2001
From: Andreas Hartmann <hartan@7x.de>
Date: Thu, 28 Dec 2023 12:57:16 +0100
Subject: [PATCH] feat(render): merge keybindings

in lazy overview when a common prefix exists.
---
 lua/lazy/view/render.lua | 23 +++++++++++++++++++----
 1 file changed, 19 insertions(+), 4 deletions(-)

diff --git a/lua/lazy/view/render.lua b/lua/lazy/view/render.lua
index e1eec6c..c4fd72a 100644
--- a/lua/lazy/view/render.lua
+++ b/lua/lazy/view/render.lua
@@ -621,10 +621,25 @@ function M:handlers(plugin, types)
   types = type(types) == "string" and { types } or types
   types = types and types or vim.tbl_keys(Handler.types)
   for _, t in ipairs(types) do
-    for id, value in pairs(plugin._.handlers[t] or {}) do
-      value = t == "keys" and Keys.to_string(value) or id
-      self:reason({ [t] = value })
-      self:append(" ")
+    items = plugin._.handlers[t] or {}
+    if t == "keys" then
+      local last_key_val = nil
+      for id, value in vim.spairs(items) do
+        value = Keys.to_string(value) or id
+        local value_pat = vim.pesc(value)
+        if last_key_val and string.find(value_pat, "^" .. last_key_val) then
+            -- matches previous, shorter prefix - pass
+        else
+          self:reason({ [t] = value })
+          self:append(" ")
+          last_key_val = value_pat
+        end
+      end
+    else
+      for _, value in pairs(items) do
+        self:reason({ [t] = value })
+        self:append(" ")
+      end
     end
   end
 end