fix: dispatch agent missing tool histories (#1794)

lua/avante/llm.lua

@@ -155,7 +155,13 @@ end
 ---@param opts AvanteGeneratePromptsOptions
 ---@return AvantePromptOptions
 function M.generate_prompts(opts)
-  if opts.prompt_opts then return opts.prompt_opts end
+  if opts.prompt_opts then
+    local prompt_opts = vim.tbl_deep_extend("force", opts.prompt_opts, {
+      tool_histories = opts.tool_histories,
+    })
+    ---@cast prompt_opts AvantePromptOptions
+    return prompt_opts
+  end
   local provider = opts.provider or Providers[Config.provider]
   local mode = opts.mode or "planning"
   ---@type AvanteProviderFunctor | AvanteBedrockProviderFunctor
@@ -280,6 +286,10 @@ Merge all changes from the <update> snippet into the <code> below.
     table.insert(messages, { role = "user", content = user_prompt })
   end
 
+  opts.session_ctx = opts.session_ctx or {}
+  opts.session_ctx.system_prompt = system_prompt
+  opts.session_ctx.messages = messages
+
   ---@type AvantePromptOptions
   return {
     system_prompt = system_prompt,
@@ -522,6 +532,7 @@ function M._stream(opts)
   if LLMToolHelpers then LLMToolHelpers.is_cancelled = false end
 
   local provider = opts.provider or Providers[Config.provider]
+  opts.session_ctx = opts.session_ctx or {}
 
   ---@cast provider AvanteProviderFunctor
 

lua/avante/llm_tools/bash.lua

@@ -239,9 +239,9 @@ function M.func(opts, on_log, on_complete, session_ctx)
   if not on_complete then return false, "on_complete not provided" end
   Helpers.confirm(
     "Are you sure you want to run the command: `" .. opts.command .. "` in the directory: " .. abs_path,
-    function(ok)
+    function(ok, reason)
       if not ok then
-        on_complete(false, "User canceled")
+        on_complete(false, "User declined, reason: " .. (reason and reason or "unknown"))
         return
       end
       Utils.shell_run_async(opts.command, "bash -c", function(output, exit_code)

lua/avante/llm_tools/dispatch_agent.lua

@@ -66,7 +66,7 @@ local function get_available_tools()
 end
 
 ---@type AvanteLLMToolFunc<{ prompt: string }>
-function M.func(opts, on_log, on_complete)
+function M.func(opts, on_log, on_complete, session_ctx)
   local Llm = require("avante.llm")
   if not on_complete then return false, "on_complete not provided" end
   local prompt = opts.prompt
@@ -80,18 +80,24 @@ Your task is to help the user with their request: "${prompt}"
 Be thorough and use the tools available to you to find the most relevant information.
 When you're done, provide a clear and concise summary of what you found.]]):gsub("${prompt}", prompt)
 
+  local messages = session_ctx and session_ctx.messages or {}
+  messages = messages or {}
+  table.insert(messages, { role = "user", content = prompt })
+
   local total_tokens = 0
   local final_response = ""
   Llm._stream({
     ask = true,
     code_lang = "unknown",
     provider = Providers[Config.provider],
+    on_tool_log = function(tool_name, log)
+      if on_log then on_log(string.format("[%s] %s", tool_name, log)) end
+    end,
+    session_ctx = session_ctx,
     prompt_opts = {
       system_prompt = system_prompt,
       tools = tools,
-      messages = {
-        { role = "user", content = prompt },
-      },
+      messages = messages,
     },
     on_start = function(_) end,
     on_chunk = function(chunk)

lua/avante/types.lua

@@ -326,6 +326,7 @@ vim.g.avante_login = vim.g.avante_login
 ---@field original_code? string
 ---@field update_snippets? string[]
 ---@field prompt_opts? AvantePromptOptions
+---@field session_ctx? table
 ---
 ---@class AvanteLLMToolHistory
 ---@field tool_result? AvanteLLMToolResult
@@ -334,7 +335,6 @@ vim.g.avante_login = vim.g.avante_login
 ---@alias AvanteLLMMemorySummarizeCallback fun(dropped_history_messages: AvanteLLMMessage[]): nil
 ---
 ---@class AvanteLLMStreamOptions: AvanteGeneratePromptsOptions
----@field session_ctx? table
 ---@field on_start AvanteLLMStartCallback
 ---@field on_chunk AvanteLLMChunkCallback
 ---@field on_stop AvanteLLMStopCallback