From 34e2c78e0690a93196b5e59bbc9e050dfd6f3986 Mon Sep 17 00:00:00 2001
From: Folke Lemaitre <folke.lemaitre@gmail.com>
Date: Sat, 31 Dec 2022 16:01:59 +0100
Subject: [PATCH] feat(ui): show new version that is available instead of
 general message

---
 lua/lazy/manage/checker.lua  |  6 +++---
 lua/lazy/manage/init.lua     |  2 +-
 lua/lazy/manage/task/git.lua |  4 +++-
 lua/lazy/types.lua           |  2 +-
 lua/lazy/view/render.lua     | 15 +++++++++++----
 lua/lazy/view/sections.lua   |  2 +-
 6 files changed, 20 insertions(+), 11 deletions(-)

diff --git a/lua/lazy/manage/checker.lua b/lua/lazy/manage/checker.lua
index 2b7a62a..f86e55e 100644
--- a/lua/lazy/manage/checker.lua
+++ b/lua/lazy/manage/checker.lua
@@ -19,11 +19,11 @@ function M.fast_check(opts)
   opts = opts or {}
   for _, plugin in pairs(Config.plugins) do
     if not plugin.pin and plugin._.installed then
-      plugin._.has_updates = nil
+      plugin._.updates = nil
       local info = Git.info(plugin.dir)
       local ok, target = pcall(Git.get_target, plugin)
       if ok and info and target and info.commit ~= target.commit then
-        plugin._.has_updates = true
+        plugin._.updates = { from = info, to = target }
       end
     end
   end
@@ -45,7 +45,7 @@ function M.report(notify)
   local lines = {}
   M.updated = {}
   for _, plugin in pairs(Config.plugins) do
-    if plugin._.has_updates then
+    if plugin._.updates then
       table.insert(M.updated, plugin.name)
       if not vim.tbl_contains(M.reported, plugin.name) then
         table.insert(lines, "- **" .. plugin.name .. "**")
diff --git a/lua/lazy/manage/init.lua b/lua/lazy/manage/init.lua
index 9b8c8ac..83dd18c 100644
--- a/lua/lazy/manage/init.lua
+++ b/lua/lazy/manage/init.lua
@@ -183,7 +183,7 @@ end
 ---@param plugins? LazyPlugin[]
 function M.clear(plugins)
   for _, plugin in pairs(plugins or Config.plugins) do
-    plugin._.has_updates = nil
+    plugin._.updates = nil
     plugin._.updated = nil
     plugin._.cloned = nil
     plugin._.dirty = nil
diff --git a/lua/lazy/manage/task/git.lua b/lua/lazy/manage/task/git.lua
index 20b965b..376245d 100644
--- a/lua/lazy/manage/task/git.lua
+++ b/lua/lazy/manage/task/git.lua
@@ -35,7 +35,9 @@ M.log = {
       local info = assert(Git.info(self.plugin.dir))
       local target = assert(Git.get_target(self.plugin))
       assert(target.commit, self.plugin.name .. " " .. target.branch)
-      self.plugin._.has_updates = target.commit ~= info.commit
+      if target.commit ~= info.commit then
+        self.plugin._.updates = { from = info, to = target }
+      end
       table.insert(args, info.commit .. ".." .. target.commit)
     else
       vim.list_extend(args, opts.args or Config.options.git.log)
diff --git a/lua/lazy/types.lua b/lua/lazy/types.lua
index 053961f..c68cdf9 100644
--- a/lua/lazy/types.lua
+++ b/lua/lazy/types.lua
@@ -8,7 +8,7 @@
 ---@field dirty? boolean
 ---@field updated? {from:string, to:string}
 ---@field is_local boolean
----@field has_updates? boolean
+---@field updates? {from:GitInfo, to:GitInfo}
 ---@field cloned? boolean
 ---@field kind? LazyPluginKind
 ---@field dep? boolean True if this plugin is only in the spec as a dependency
diff --git a/lua/lazy/view/render.lua b/lua/lazy/view/render.lua
index 20c0f16..d57e504 100644
--- a/lua/lazy/view/render.lua
+++ b/lua/lazy/view/render.lua
@@ -345,10 +345,17 @@ function M:diagnostics(plugin)
         message = "updated from " .. plugin._.updated.from:sub(1, 7) .. " to " .. plugin._.updated.to:sub(1, 7),
       })
     end
-  elseif plugin._.has_updates then
-    self:diagnostic({
-      message = "updates available",
-    })
+  elseif plugin._.updates then
+    local version = plugin._.updates.to.version
+    if version then
+      self:diagnostic({
+        message = "version " .. tostring(version) .. " is available",
+      })
+    else
+      self:diagnostic({
+        message = "updates available",
+      })
+    end
   end
   for _, task in ipairs(plugin._.tasks or {}) do
     if task:is_running() then
diff --git a/lua/lazy/view/sections.lua b/lua/lazy/view/sections.lua
index 213c446..d23cefd 100644
--- a/lua/lazy/view/sections.lua
+++ b/lua/lazy/view/sections.lua
@@ -63,7 +63,7 @@ return {
   {
     ---@param plugin LazyPlugin
     filter = function(plugin)
-      return plugin._.has_updates
+      return plugin._.updates
     end,
     title = "Updates",
   },