Add --json flag support to more bd commands

- stats: Added --json flag for programmatic output
- show, update: Added --json flag for issue details
- close, reopen: Added --json flag for bulk operations
- dep (add, remove, tree, cycles): Added --json flags
- label (add, remove, list, list-all): Added --json flags
- duplicates, merge: Added --json flags

Closes bd-4dcd2d09

cmd/bd/dep.go

@@ -25,6 +25,7 @@ var depAddCmd = &cobra.Command{
 	Args:  cobra.ExactArgs(2),
 	Run: func(cmd *cobra.Command, args []string) {
 		depType, _ := cmd.Flags().GetString("type")
+		jsonOutput, _ := cmd.Flags().GetBool("json")
 
 		ctx := context.Background()
 		
@@ -147,6 +148,7 @@ var depRemoveCmd = &cobra.Command{
 	Short: "Remove a dependency",
 	Args:  cobra.ExactArgs(2),
 	Run: func(cmd *cobra.Command, args []string) {
+		jsonOutput, _ := cmd.Flags().GetBool("json")
 		ctx := context.Background()
 		
 		// Resolve partial IDs first
@@ -238,6 +240,7 @@ var depTreeCmd = &cobra.Command{
 	Short: "Show dependency tree",
 	Args:  cobra.ExactArgs(1),
 	Run: func(cmd *cobra.Command, args []string) {
+		jsonOutput, _ := cmd.Flags().GetBool("json")
 		ctx := context.Background()
 		
 		// Resolve partial ID first
@@ -338,6 +341,8 @@ var depCyclesCmd = &cobra.Command{
 	Use:   "cycles",
 	Short: "Detect dependency cycles",
 	Run: func(cmd *cobra.Command, args []string) {
+		jsonOutput, _ := cmd.Flags().GetBool("json")
+		
 		// If daemon is running but doesn't support this command, use direct storage
 		if daemonClient != nil && store == nil {
 			var err error
@@ -385,9 +390,17 @@ var depCyclesCmd = &cobra.Command{
 
 func init() {
 	depAddCmd.Flags().StringP("type", "t", "blocks", "Dependency type (blocks|related|parent-child|discovered-from)")
+	depAddCmd.Flags().Bool("json", false, "Output JSON format")
+	
+	depRemoveCmd.Flags().Bool("json", false, "Output JSON format")
+	
 	depTreeCmd.Flags().Bool("show-all-paths", false, "Show all paths to nodes (no deduplication for diamond dependencies)")
 	depTreeCmd.Flags().IntP("max-depth", "d", 50, "Maximum tree depth to display (safety limit)")
 	depTreeCmd.Flags().Bool("reverse", false, "Show dependent tree (what was discovered from this) instead of dependency tree (what blocks this)")
+	depTreeCmd.Flags().Bool("json", false, "Output JSON format")
+	
+	depCyclesCmd.Flags().Bool("json", false, "Output JSON format")
+	
 	depCmd.AddCommand(depAddCmd)
 	depCmd.AddCommand(depRemoveCmd)
 	depCmd.AddCommand(depTreeCmd)

cmd/bd/duplicates.go

@@ -38,6 +38,7 @@ Example:
 
 		autoMerge, _ := cmd.Flags().GetBool("auto-merge")
 		dryRun, _ := cmd.Flags().GetBool("dry-run")
+		jsonOutput, _ := cmd.Flags().GetBool("json")
 
 		ctx := context.Background()
 
@@ -174,6 +175,7 @@ Example:
 func init() {
 	duplicatesCmd.Flags().Bool("auto-merge", false, "Automatically merge all duplicates")
 	duplicatesCmd.Flags().Bool("dry-run", false, "Show what would be merged without making changes")
+	duplicatesCmd.Flags().Bool("json", false, "Output JSON format")
 	rootCmd.AddCommand(duplicatesCmd)
 }
 

cmd/bd/label.go

@@ -22,7 +22,7 @@ var labelCmd = &cobra.Command{
 }
 
 // Helper function to process label operations for multiple issues
-func processBatchLabelOperation(issueIDs []string, label string, operation string, 
+func processBatchLabelOperation(issueIDs []string, label string, operation string, jsonOut bool,
 	daemonFunc func(string, string) error, storeFunc func(context.Context, string, string, string) error) {
 	ctx := context.Background()
 	results := []map[string]interface{}{}
@@ -40,7 +40,7 @@ func processBatchLabelOperation(issueIDs []string, label string, operation strin
 			continue
 		}
 
-		if jsonOutput {
+		if jsonOut {
 			results = append(results, map[string]interface{}{
 				"status":   operation,
 				"issue_id": issueID,
@@ -62,7 +62,7 @@ func processBatchLabelOperation(issueIDs []string, label string, operation strin
 		markDirtyAndScheduleFlush()
 	}
 
-	if jsonOutput && len(results) > 0 {
+	if jsonOut && len(results) > 0 {
 		outputJSON(results)
 	}
 }
@@ -79,6 +79,7 @@ var labelAddCmd = &cobra.Command{
 	Short: "Add a label to one or more issues",
 	Args:  cobra.MinimumNArgs(2),
 	Run: func(cmd *cobra.Command, args []string) {
+		jsonOutput, _ := cmd.Flags().GetBool("json")
 		issueIDs, label := parseLabelArgs(args)
 		
 		// Resolve partial IDs
@@ -107,7 +108,7 @@ var labelAddCmd = &cobra.Command{
 		}
 		issueIDs = resolvedIDs
 		
-		processBatchLabelOperation(issueIDs, label, "added",
+		processBatchLabelOperation(issueIDs, label, "added", jsonOutput,
 			func(issueID, lbl string) error {
 				_, err := daemonClient.AddLabel(&rpc.LabelAddArgs{ID: issueID, Label: lbl})
 				return err
@@ -124,6 +125,7 @@ var labelRemoveCmd = &cobra.Command{
 	Short: "Remove a label from one or more issues",
 	Args:  cobra.MinimumNArgs(2),
 	Run: func(cmd *cobra.Command, args []string) {
+		jsonOutput, _ := cmd.Flags().GetBool("json")
 		issueIDs, label := parseLabelArgs(args)
 		
 		// Resolve partial IDs
@@ -152,7 +154,7 @@ var labelRemoveCmd = &cobra.Command{
 		}
 		issueIDs = resolvedIDs
 		
-		processBatchLabelOperation(issueIDs, label, "removed",
+		processBatchLabelOperation(issueIDs, label, "removed", jsonOutput,
 			func(issueID, lbl string) error {
 				_, err := daemonClient.RemoveLabel(&rpc.LabelRemoveArgs{ID: issueID, Label: lbl})
 				return err
@@ -168,6 +170,7 @@ var labelListCmd = &cobra.Command{
 	Short: "List labels for an issue",
 	Args:  cobra.ExactArgs(1),
 	Run: func(cmd *cobra.Command, args []string) {
+		jsonOutput, _ := cmd.Flags().GetBool("json")
 		ctx := context.Background()
 		
 		// Resolve partial ID first
@@ -242,6 +245,7 @@ var labelListAllCmd = &cobra.Command{
 	Use:   "list-all",
 	Short: "List all unique labels in the database",
 	Run: func(cmd *cobra.Command, args []string) {
+		jsonOutput, _ := cmd.Flags().GetBool("json")
 		ctx := context.Background()
 
 		var issues []*types.Issue
@@ -342,6 +346,11 @@ var labelListAllCmd = &cobra.Command{
 }
 
 func init() {
+	labelAddCmd.Flags().Bool("json", false, "Output JSON format")
+	labelRemoveCmd.Flags().Bool("json", false, "Output JSON format")
+	labelListCmd.Flags().Bool("json", false, "Output JSON format")
+	labelListAllCmd.Flags().Bool("json", false, "Output JSON format")
+	
 	labelCmd.AddCommand(labelAddCmd)
 	labelCmd.AddCommand(labelRemoveCmd)
 	labelCmd.AddCommand(labelListCmd)

cmd/bd/merge.go

@@ -43,6 +43,7 @@ Example:
 
 		sourceIDs := args
 		dryRun, _ := cmd.Flags().GetBool("dry-run")
+		jsonOutput, _ := cmd.Flags().GetBool("json")
 
 		// Validate merge operation
 		if err := validateMerge(targetID, sourceIDs); err != nil {
@@ -96,6 +97,7 @@ Example:
 func init() {
 	mergeCmd.Flags().String("into", "", "Target issue ID to merge into (required)")
 	mergeCmd.Flags().Bool("dry-run", false, "Validate without making changes")
+	mergeCmd.Flags().Bool("json", false, "Output JSON format")
 	rootCmd.AddCommand(mergeCmd)
 }
 

cmd/bd/ready.go

@@ -206,6 +206,8 @@ var statsCmd = &cobra.Command{
 	Use:   "stats",
 	Short: "Show statistics",
 	Run: func(cmd *cobra.Command, args []string) {
+		jsonOutput, _ := cmd.Flags().GetBool("json")
+
 		// If daemon is running, use RPC
 		if daemonClient != nil {
 			resp, err := daemonClient.Stats()
@@ -296,6 +298,8 @@ func init() {
 	readyCmd.Flags().StringP("sort", "s", "hybrid", "Sort policy: hybrid (default), priority, oldest")
 	readyCmd.Flags().Bool("json", false, "Output JSON format")
 
+	statsCmd.Flags().Bool("json", false, "Output JSON format")
+
 	rootCmd.AddCommand(readyCmd)
 	rootCmd.AddCommand(blockedCmd)
 	rootCmd.AddCommand(statsCmd)

cmd/bd/reopen.go

@@ -22,6 +22,7 @@ This is more explicit than 'bd update --status open' and emits a Reopened event.
 	Args: cobra.MinimumNArgs(1),
 	Run: func(cmd *cobra.Command, args []string) {
 		reason, _ := cmd.Flags().GetString("reason")
+		jsonOutput, _ := cmd.Flags().GetBool("json")
 
 		ctx := context.Background()
 		
@@ -146,5 +147,6 @@ This is more explicit than 'bd update --status open' and emits a Reopened event.
 
 func init() {
 	reopenCmd.Flags().StringP("reason", "r", "", "Reason for reopening")
+	reopenCmd.Flags().Bool("json", false, "Output JSON format")
 	rootCmd.AddCommand(reopenCmd)
 }

cmd/bd/show.go

@@ -20,6 +20,7 @@ var showCmd = &cobra.Command{
 	Short: "Show issue details",
 	Args:  cobra.MinimumNArgs(1),
 	Run: func(cmd *cobra.Command, args []string) {
+		jsonOutput, _ := cmd.Flags().GetBool("json")
 		ctx := context.Background()
 		
 		// Resolve partial IDs first
@@ -329,6 +330,7 @@ var updateCmd = &cobra.Command{
 	Short: "Update one or more issues",
 	Args:  cobra.MinimumNArgs(1),
 	Run: func(cmd *cobra.Command, args []string) {
+		jsonOutput, _ := cmd.Flags().GetBool("json")
 		updates := make(map[string]interface{})
 
 		if cmd.Flags().Changed("status") {
@@ -691,6 +693,7 @@ var closeCmd = &cobra.Command{
 		if reason == "" {
 			reason = "Closed"
 		}
+		jsonOutput, _ := cmd.Flags().GetBool("json")
 
 		ctx := context.Background()
 		
@@ -776,6 +779,7 @@ var closeCmd = &cobra.Command{
 }
 
 func init() {
+	showCmd.Flags().Bool("json", false, "Output JSON format")
 	rootCmd.AddCommand(showCmd)
 
 	updateCmd.Flags().StringP("status", "s", "", "New status")
@@ -789,6 +793,7 @@ func init() {
 	updateCmd.Flags().String("acceptance-criteria", "", "DEPRECATED: use --acceptance")
 	_ = updateCmd.Flags().MarkHidden("acceptance-criteria")
 	updateCmd.Flags().String("external-ref", "", "External reference (e.g., 'gh-9', 'jira-ABC')")
+	updateCmd.Flags().Bool("json", false, "Output JSON format")
 	rootCmd.AddCommand(updateCmd)
 
 	editCmd.Flags().Bool("title", false, "Edit the title")
@@ -799,5 +804,6 @@ func init() {
 	rootCmd.AddCommand(editCmd)
 
 	closeCmd.Flags().StringP("reason", "r", "", "Reason for closing")
+	closeCmd.Flags().Bool("json", false, "Output JSON format")
 	rootCmd.AddCommand(closeCmd)
 }