feat: add --share flag to ctx add for automatic hub publishing

When --share is passed, ctx add writes the entry locally AND
publishes it to the shared hub in one step. Best-effort: hub
publish failure does not block the local write. Uses the
existing encrypted connection config from ctx connect register.

Signed-off-by: Murat Parlakisik <parlakisik@gmail.com>

Author: parlakisik

internal/assets/commands/flags.yaml

@@ -24,6 +24,8 @@ add.rationale:
   short: 'Rationale for decisions: why this choice over alternatives (required for decisions)'
 add.section:
   short: Target section within file
+add.share:
+  short: Also publish to the shared hub
 agent.budget:
   short: Token budget for context packet
 agent.cooldown:

internal/cli/add/cmd/root/cmd.go

@@ -46,6 +46,7 @@ func Cmd() *cobra.Command {
 		consequence string
 		lesson      string
 		application string
+		share       bool
 	)
 
 	short, long := desc.Command(cmd.DescKeyAdd)
@@ -72,6 +73,7 @@ func Cmd() *cobra.Command {
 				Consequence: consequence,
 				Lesson:      lesson,
 				Application: application,
+				Share:       share,
 			})
 		},
 	}
@@ -117,6 +119,10 @@ func Cmd() *cobra.Command {
 		c, &application,
 		cFlag.Application, cFlag.ShortApplication, flag.DescKeyAddApplication,
 	)
+	flagbind.BoolFlag(
+		c, &share,
+		cFlag.Share, flag.DescKeyAddShare,
+	)
 
 	return c
 }

internal/cli/add/cmd/root/run.go

@@ -7,19 +7,22 @@
 package root
 
 import (
+	"path/filepath"
 	"strings"
 
 	"github.com/spf13/cobra"
 
 	coreEntry "github.com/ActiveMemory/ctx/internal/cli/add/core/entry"
 	"github.com/ActiveMemory/ctx/internal/cli/add/core/example"
 	"github.com/ActiveMemory/ctx/internal/cli/add/core/extract"
+	corePub "github.com/ActiveMemory/ctx/internal/cli/connect/core/publish"
 	"github.com/ActiveMemory/ctx/internal/cli/system/core/state"
 	cfgEntry "github.com/ActiveMemory/ctx/internal/config/entry"
 	cfgTrace "github.com/ActiveMemory/ctx/internal/config/trace"
 	"github.com/ActiveMemory/ctx/internal/entity"
 	"github.com/ActiveMemory/ctx/internal/entry"
 	errAdd "github.com/ActiveMemory/ctx/internal/err/add"
+	"github.com/ActiveMemory/ctx/internal/hub"
 	"github.com/ActiveMemory/ctx/internal/trace"
 	writeAdd "github.com/ActiveMemory/ctx/internal/write/add"
 )
@@ -74,6 +77,18 @@ func Run(cmd *cobra.Command, args []string, flags entity.AddConfig) error {
 
 	writeAdd.Added(cmd, fName)
 
+	// Best-effort: publish to shared hub if --share is set.
+	if flags.Share {
+		pubEntry := hub.PublishEntry{
+			Type:    fType,
+			Content: content,
+			Origin:  filepath.Base(state.Dir()),
+		}
+		_ = corePub.Run(
+			cmd, []hub.PublishEntry{pubEntry},
+		)
+	}
+
 	if fType == cfgEntry.Task && coreEntry.NeedsSpec(content) {
 		writeAdd.SpecNudge(cmd)
 	}

internal/config/embed/flag/add.go

@@ -24,4 +24,6 @@ const (
 	DescKeyAddRationale = "add.rationale"
 	// DescKeyAddSection is the description key for the add section flag.
 	DescKeyAddSection = "add.section"
+	// DescKeyAddShare is the description key for the add share flag.
+	DescKeyAddShare = "add.share"
 )

internal/config/flag/flag.go

@@ -100,6 +100,7 @@ const (
 	Peers           = "peers"
 	Port            = "port"
 	Serve           = "serve"
+	Share           = "share"
 	Shared          = "shared"
 	Show            = "show"
 	Stop            = "stop"

internal/entity/add.go

@@ -43,6 +43,7 @@ type EntryParams struct {
 //   - Consequence: Consequence flag for decisions
 //   - Lesson: Lesson flag for learnings
 //   - Application: Application flag for learnings
+//   - Share: Also publish to the shared hub
 type AddConfig struct {
 	Priority    string
 	Section     string
@@ -52,4 +53,5 @@ type AddConfig struct {
 	Consequence string
 	Lesson      string
 	Application string
+	Share       bool
 }