feat: implement command-line flag handling and completion support

- Remove unused `debug` import and commented out debug trace statement.
- Add `flags` map to `CommandExecutor` for handling command-line flags.
- Implement flag parsing logic in `CommandExecutor` to filter and process command arguments.
- Add flag completion support for `--verbose` and `--help` in the command completer.
- Update the system prompt to emphasize architectural analysis and code quality evaluation.
- Add `FlagVerbose` constant for verbose mode handling.
- Add `RenderChatMessages` function to render and copy chat messages to the clipboard.

Signed-off-by: codiing-hui <wecoding@yeah.net>

Author: coding-hui

internal/convo/factory.go

@@ -7,7 +7,6 @@ import (
 
 	"github.com/coding-hui/ai-terminal/internal/errbook"
 	"github.com/coding-hui/ai-terminal/internal/options"
-	"github.com/coding-hui/ai-terminal/internal/util/debug"
 )
 
 var (
@@ -60,7 +59,7 @@ func GetConversationStore(cfg *options.Config) (Store, error) {
 		} else {
 			// No conversations exist, generate new ID
 			cfg.ConversationID = NewConversationID()
-			debug.Trace("conversation id not provided, generating new id `%s`", cfg.ConversationID)
+			//debug.Trace("conversation id not provided, generating new id `%s`", cfg.ConversationID)
 		}
 	}
 

internal/ui/coders/commands.go

@@ -40,6 +40,7 @@ func getSupportedCommands() []string {
 type CommandExecutor struct {
 	coder  *AutoCoder
 	editor *EditBlockCoder
+	flags  map[string]bool
 }
 
 func NewCommandExecutor(coder *AutoCoder) *CommandExecutor {
@@ -95,8 +96,12 @@ func (c *CommandExecutor) Executor(input string) {
 		return
 	}
 
+	// Parse command arguments
+	filteredArgs := c.parseFlags(args)
+	userQuestion := strings.Join(filteredArgs, " ")
+
 	// Execute the recognized command
-	if err := fn(context.Background(), args...); err != nil {
+	if err := fn(context.Background(), userQuestion); err != nil {
 		console.RenderError(err, "Failed to execute command %s", cmd)
 	}
 }
@@ -108,6 +113,10 @@ func (c *CommandExecutor) ask(ctx context.Context, args ...string) error {
 		return errbook.Wrap("Failed to prepare ask completion messages", err)
 	}
 
+	if c.flags[FlagVerbose] {
+		return console.RenderChatMessages(messages)
+	}
+
 	chatModel := chat.NewChat(c.coder.cfg,
 		chat.WithContext(ctx),
 		chat.WithMessages(messages),
@@ -317,6 +326,10 @@ func (c *CommandExecutor) coding(ctx context.Context, args ...string) error {
 		return err
 	}
 
+	if c.flags[FlagVerbose] {
+		return console.RenderChatMessages(messages)
+	}
+
 	err = c.editor.Execute(ctx, messages)
 	if err != nil {
 		return err
@@ -517,6 +530,20 @@ func (c *CommandExecutor) formatFileContent(filePath string) (string, error) {
 	return fmt.Sprintf("\n%s%s", relPath, wrapFenceWithType(content, filePath)), nil
 }
 
+func (c *CommandExecutor) parseFlags(args []string) (filteredArgs []string) {
+	c.flags = make(map[string]bool)
+
+	for _, arg := range args {
+		if strings.HasPrefix(arg, "--") {
+			c.flags[arg[2:]] = true
+			continue
+		}
+		filteredArgs = append(filteredArgs, arg)
+	}
+
+	return
+}
+
 func extractCmdArgs(input string) (string, []string) {
 	input = strings.TrimPrefix(input, "!")
 	input = strings.TrimPrefix(input, "/")

internal/ui/coders/completer.go

@@ -44,5 +44,14 @@ func (c CommandCompleter) Complete(d prompt.Document) []prompt.Suggest {
 		return prompt.FilterFuzzy(completions, t, true)
 	}
 
+	// if the input starts with "--", then we use the flag completer
+	if strings.HasPrefix(t, "--") {
+		completions := []prompt.Suggest{
+			{Text: "--verbose"},
+			{Text: "--help"},
+		}
+		return prompt.FilterContains(completions, t, true)
+	}
+
 	return []prompt.Suggest{}
 }

internal/ui/coders/prompts.go

@@ -56,24 +56,28 @@ ONLY EVER RETURN CODE IN A *SEARCH/REPLACE BLOCK*!
 var (
 	promptAsk = prompts.NewChatPromptTemplate([]prompts.MessageFormatter{
 		prompts.NewSystemMessagePromptTemplate(
-			`You are a professional software engineer!
-Take requests for review to the supplied code.
-If the request is ambiguous, ask questions.
-
-Always reply in the same language as the user's question!!!
-
+			`You are a senior software architect and coding expert! Your role is to:
+1. Analyze implementation details and design patterns
+2. Evaluate code quality and architecture
+3. Suggest optimization strategies
+4. Identify potential edge cases
+5. Propose maintainability improvements
+
+Avoid direct code changes unless explicitly requested. 
+Provide detailed rationale for each recommendation.
+Use diagrams/examples when explaining complex concepts.
+Highlight any anti-patterns detected.
 `,
 			nil,
 		),
 		prompts.NewHumanMessagePromptTemplate(
-			`I have *added these files to the chat* so you can go ahead and review them.
-
+			`Codebase Context:
 {{ .added_files }}
 `,
 			[]string{addedFilesKey},
 		),
 		prompts.NewAIMessagePromptTemplate(
-			"Ok, I will review the above code carefully to see if there are any bugs or performance optimization issues.",
+			"Understood. Let me break this down systematically...",
 			nil,
 		),
 		prompts.NewHumanMessagePromptTemplate(

internal/ui/coders/types.go

@@ -1,5 +1,9 @@
 package coders
 
+const (
+	FlagVerbose = "verbose"
+)
+
 // PromptMode represents the mode of the prompt.
 type PromptMode int
 

internal/ui/console/render.go

@@ -2,11 +2,15 @@ package console
 
 import (
 	"fmt"
+	"html"
 	"os"
 	"sync"
 
+	"github.com/atotto/clipboard"
 	"github.com/charmbracelet/lipgloss"
 	"github.com/muesli/termenv"
+
+	"github.com/coding-hui/wecoding-sdk-go/services/ai/llms"
 )
 
 var StdoutRenderer = sync.OnceValue(func() *lipgloss.Renderer {
@@ -52,3 +56,16 @@ func RenderAppName(appName string, suffix string, args ...interface{}) {
 	appName = MakeGradientText(StdoutStyles().AppName, appName)
 	fmt.Print(appName + " " + fmt.Sprintf(suffix, args...))
 }
+
+func RenderChatMessages(messages []llms.ChatMessage) error {
+	content, err := llms.GetBufferString(messages, "human", "ai")
+	if err != nil {
+		return err
+	}
+	content = html.UnescapeString(content)
+	Render(content)
+	_ = clipboard.WriteAll(content)
+	termenv.Copy(content)
+	PrintConfirmation("COPIED", "Ask prompt content copied to clipboard!")
+	return nil
+}