Merge pull request #125 from aqsaaqeel/fix/toggle-flag-unused

Feat: Add verbose mode for debugging and diff stats

Author: DFanso

cmd/cli/createMsg.go

@@ -23,7 +23,8 @@ import (
 // CreateCommitMsg launches the interactive flow for reviewing, regenerating,
 // editing, and accepting AI-generated commit messages in the current repo.
 // If dryRun is true, it displays the prompt without making an API call.
-func CreateCommitMsg(Store *store.StoreMethods, dryRun bool, autoCommit bool) {
+// If verbose is true, shows detailed diff statistics and processing info.
+func CreateCommitMsg(Store *store.StoreMethods, dryRun bool, autoCommit bool, verbose bool) {
 	// Validate COMMIT_LLM and required API keys
 	useLLM, err := Store.DefaultLLMKey()
 	if err != nil {
@@ -67,6 +68,12 @@ func CreateCommitMsg(Store *store.StoreMethods, dryRun bool, autoCommit bool) {
 	pterm.Println()
 	display.ShowFileStatistics(fileStats)
 
+	if verbose {
+		pterm.Info.Printf("Repository: %s\n", currentDir)
+		pterm.Info.Printf("File summary: %d staged, %d unstaged, %d untracked\n",
+			len(fileStats.StagedFiles), len(fileStats.UnstagedFiles), len(fileStats.UntrackedFiles))
+	}
+
 	if fileStats.TotalFiles == 0 {
 		pterm.Warning.Println("No changes detected in the Git repository.")
 		pterm.Info.Println("Tips:")
@@ -124,12 +131,16 @@ func CreateCommitMsg(Store *store.StoreMethods, dryRun bool, autoCommit bool) {
 
 		pterm.Info.Printf("Truncated diff to %d lines, %d characters.\n", actualLineCount, len(changes))
 		pterm.Info.Println("Consider committing smaller changes for more accurate commit messages.")
+	} else if verbose {
+		pterm.Info.Printf("Diff statistics: %d lines, %d characters (within limits).\n", len(diffLines), len(changes))
+		inputTokens := estimateTokens(changes)
+		pterm.Info.Printf("Estimated tokens for LLM: %d input tokens.\n", inputTokens)
 	}
 
 	// Handle dry-run mode: display what would be sent to LLM without making API call
 	if dryRun {
 		pterm.Println()
-		displayDryRunInfo(commitLLM, config, changes, apiKey)
+		displayDryRunInfo(commitLLM, config, changes, apiKey, verbose)
 		return
 	}
 
@@ -561,7 +572,7 @@ func displayMissingCredentialHint(provider types.LLMProvider) {
 }
 
 // displayDryRunInfo shows what would be sent to the LLM without making an API call
-func displayDryRunInfo(provider types.LLMProvider, config *types.Config, changes string, apiKey string) {
+func displayDryRunInfo(provider types.LLMProvider, config *types.Config, changes string, apiKey string, verbose bool) {
 	pterm.DefaultHeader.WithFullWidth().
 		WithBackgroundStyle(pterm.NewStyle(pterm.BgBlue)).
 		WithTextStyle(pterm.NewStyle(pterm.FgWhite, pterm.Bold)).
@@ -633,11 +644,17 @@ func displayDryRunInfo(provider types.LLMProvider, config *types.Config, changes
 	}
 
 	statsData = append(statsData, []string{"Estimated Processing Time", fmt.Sprintf("%d-%d seconds", minTime, maxTime)})
+	if verbose {
+		statsData = append(statsData, []string{"Prompt Length", fmt.Sprintf("%d characters", len(prompt))})
+	}
 
 	pterm.DefaultTable.WithHasHeader(false).WithData(statsData).Render()
 
 	pterm.Println()
 	pterm.Success.Println("Dry-run complete. To generate actual commit message, run without --dry-run flag.")
+	if !verbose {
+		pterm.Info.Println("Use --toggle flag to see debug details.")
+	}
 }
 
 // maskAPIKey masks the API key for display purposes

cmd/cli/root.go

@@ -29,6 +29,10 @@ var rootCmd = &cobra.Command{
 
 	# Generate a commit message and automatically commit it
 	commit . --auto
+
+	# Show verbose debug information (diff stats, full prompts, repository details)
+	commit . --toggle
+	commit . --dry-run --toggle
 `,
 	// Uncomment the following line if your bare application
 	// has an action associated with it:
@@ -108,7 +112,13 @@ var creatCommitMsg = &cobra.Command{
 		if err != nil {
 			return err
 		}
-		CreateCommitMsg(Store, dryRun, autoCommit)
+
+		verbose, err := cmd.Flags().GetBool("toggle")
+		if err != nil {
+			return err
+		}
+
+		CreateCommitMsg(Store, dryRun, autoCommit, verbose)
 		return nil
 	},
 }
@@ -123,11 +133,10 @@ func init() {
 	// Cobra also supports local flags, which will only run
 	// when this action is called directly.
 
-	rootCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
-
-	// Add --dry-run and --auto as persistent flags so they show in top-level help
+	// Add --dry-run, --auto, and --toggle as persistent flags so they show in top-level help
 	rootCmd.PersistentFlags().Bool("dry-run", false, "Preview the prompt that would be sent to the LLM without making an API call")
 	rootCmd.PersistentFlags().Bool("auto", false, "Automatically commit with the generated message")
+	rootCmd.PersistentFlags().BoolP("toggle", "t", false, "Show verbose debug information (diff stats, full prompts, repository details)")
 
 	rootCmd.AddCommand(creatCommitMsg)
 	rootCmd.AddCommand(llmCmd)