feat: remove history command (#2063)

* feat: remove history command

* Address code review

Co-authored-by: Michael Bøcker-Larsen <247048+mblarsen@users.noreply.github.com>

---------

Co-authored-by: Michael Bøcker-Larsen <247048+mblarsen@users.noreply.github.com>

lua/avante/ui/selector/init.lua

@@ -13,6 +13,8 @@ local Utils = require("avante.utils")
 ---@field provider_opts table | nil
 ---@field on_select fun(item_ids: string[] | nil)
 ---@field get_preview_content fun(item_id: string): (string, string) | nil
+---@field on_delete_item fun(item_id: string): (nil) | nil
+---@field on_action_cancel fun(): (nil) | nil
 
 ---@class avante.ui.Selector
 ---@field provider avante.SelectorProvider
@@ -23,6 +25,8 @@ local Utils = require("avante.utils")
 ---@field on_select fun(item_ids: string[] | nil)
 ---@field selected_item_ids string[] | nil
 ---@field get_preview_content fun(item_id: string): (string, string) | nil
+---@field on_delete_item fun(item_id: string): (nil) | nil
+---@field on_action_cancel fun(): (nil) | nil
 local Selector = {}
 Selector.__index = Selector
 
@@ -45,6 +49,8 @@ function Selector:new(opts)
   o.on_select = opts.on_select
   o.selected_item_ids = opts.selected_item_ids or {}
   o.get_preview_content = opts.get_preview_content
+  o.on_delete_item = opts.on_delete_item
+  o.on_action_cancel = opts.on_action_cancel
   return o
 end
 

lua/avante/ui/selector/providers/native.lua

@@ -10,10 +10,39 @@ function M.show(selector)
     prompt = selector.title,
     format_item = function(item) return item.title end,
   }, function(item)
-    if item then
-      selector.on_select({ item.id })
-    else
+    if not item then
       selector.on_select(nil)
+      return
+    end
+
+    -- If on_delete_item callback is provided, prompt for action
+    if type(selector.on_delete_item) == "function" then
+      vim.ui.input(
+        { prompt = "Action for '" .. item.title .. "': (o)pen, (d)elete, (c)ancel?", default = "" },
+        function(input)
+          if not input then -- User cancelled input
+            selector.on_select(nil) -- Treat as cancellation of selection
+            return
+          end
+          local choice = input:lower()
+          if choice == "d" or choice == "delete" then
+            selector.on_delete_item(item.id)
+          elseif choice == "" or choice == "o" or choice == "open" then
+            selector.on_select({ item.id })
+          elseif choice == "c" or choice == "cancel" then
+            if type(selector.on_action_cancel) == "function" then
+              selector.on_action_cancel()
+            else
+              selector.on_select(nil) -- Fallback if on_action_cancel is not defined
+            end
+          else -- c or any other input, treat as cancel
+            selector.on_select(nil) -- Fallback if on_action_cancel is not defined
+          end
+        end
+      )
+    else
+      -- Default behavior: directly select the item
+      selector.on_select({ item.id })
     end
   end)
 end