Improve CodeCompanion tool prompts and add approval option

lua/codecompanion/_extensions/vectorcode/init.lua

@@ -14,7 +14,7 @@ local logger = vc_config.logger
 
 ---@type VectorCode.CodeCompanion.ExtensionOpts|{}
 local default_extension_opts = {
-  tool_opts = { ls = {}, query = {}, vectorise = {} },
+  tool_opts = { ls = {}, query = {}, vectorise = { requires_approval = true } },
   tool_group = { enabled = true, collapse = true, extras = {} },
 }
 
@@ -50,6 +50,7 @@ local M = {
         cc_config.strategies.chat.tools[tool_name] = {
           description = string.format("Run VectorCode %s tool", sub_cmd),
           callback = cc_integration.make_tool(sub_cmd, opts.tool_opts[sub_cmd]),
+          opts = { requires_approval = opts.tool_opts[sub_cmd].requires_approval },
         }
         logger.info(string.format("%s tool has been created.", tool_name))
       end

lua/vectorcode/integrations/codecompanion/query_tool.lua

@@ -160,7 +160,7 @@ For example, you should include `parameter`, `arguments` and `return value` for
             },
             project_root = {
               type = "string",
-              description = "Project path to search within (must be from 'ls' results or user instructions). Use empty string for the current project.",
+              description = "Project path to search within (must be from 'ls' results or user instructions). Use empty string for the current project. If the user did not specify a project, assume that they're referring to the current project and use an empty string for this parameter. If this fails, use the `vectorcode_ls` tool and ask the user to clarify the project.",
             },
           },
           required = { "query", "count", "project_root" },

lua/vectorcode/integrations/codecompanion/vectorise_tool.lua

@@ -35,7 +35,7 @@ return function(opts)
             },
             project_root = {
               type = "string",
-              description = "The project that the files belong to. Either use a path from the `vectorcode_ls` tool, or leave empty to use the current git project.",
+              description = "The project that the files belong to. Either use a path from the `vectorcode_ls` tool, or leave empty to use the current git project. If the user did not specify a path, use empty string for this parameter.",
             },
           },
           required = { "paths", "project_root" },
@@ -99,6 +99,10 @@ return function(opts)
       end,
     },
     output = {
+      ---@param self CodeCompanion.Agent.Tool
+      prompt = function(self, _)
+        return string.format("Vectorise %d files with VectorCode?", #self.args.paths)
+      end,
       ---@param self CodeCompanion.Agent.Tool
       ---@param agent CodeCompanion.Agent
       ---@param stdout VectorCode.VectoriseResult[]

lua/vectorcode/types.lua

@@ -71,6 +71,7 @@
 ---@class VectorCode.CodeCompanion.ToolOpts
 --- Whether to use the LSP backend. Default: `false`
 ---@field use_lsp boolean?
+---@field requires_approval boolean?
 
 ---@class VectorCode.CodeCompanion.LsToolOpts: VectorCode.CodeCompanion.ToolOpts