Initial interactive copy menu

docs/man

@@ -1,4 +1,4 @@
-.TH MUTN 1 "17 August 2025" "v0.3.0" "MUTN man page"
+.TH MUTN 1 "09 November 2025" "v0.3.B" "MUTN man page"
 
 .SH NAME
 \fBmutn\fR - Simple, self-hosted, SSH-synchronized password and note management based on libmutton. It is the successor to sshyp.
@@ -63,6 +63,7 @@ copy:
  totp|-t                Generate and copy the TOTP token for an entry to your clipboard
  url|-l                 Copy the URL in an entry to your clipboard
  note|-n                Copy the first note line in an entry to your clipboard
+ menu|-m                Open interactive menu to copy any combination of fields
 
 edit:
  password|-pw           Change the password in an entry

go.mod

@@ -5,7 +5,7 @@ go 1.25.4
 require (
 	github.com/charmbracelet/glamour v0.7.0
 	github.com/rwinkhart/go-boilerplate v0.1.0
-	github.com/rwinkhart/libmutton v0.4.2
+	github.com/rwinkhart/libmutton v0.4.3-0.20251110042347-bf1399ce8d6e
 	golang.org/x/term v0.36.0
 )
 

go.sum

@@ -46,8 +46,8 @@ github.com/rwinkhart/go-highlite v0.1.1 h1:9TxbRhYVfD/3YaEgNk1BtEiZ0t8/5mxDUZqNM
 github.com/rwinkhart/go-highlite v0.1.1/go.mod h1:mWLMtCWcyV0BG4NeyPyAUGMjPvI0ds6vXmUq89QwBFA=
 github.com/rwinkhart/go-winio v0.1.0 h1:b72agLW+dETGmhR3VbcbwnStfgKfc5AfgJOXBJDkaHg=
 github.com/rwinkhart/go-winio v0.1.0/go.mod h1:ZWa7ssZJT30CCDGJ7fk/2SBTq9BIQrrVjrcss0UW2s0=
-github.com/rwinkhart/libmutton v0.4.2 h1:JYN61KDG8K1Q5OvKdVJIibrDHxDffUPl3AgpN0JrYV8=
+github.com/rwinkhart/libmutton v0.4.3-0.20251110042347-bf1399ce8d6e h1:AL7cSPkdiv69uFrBCMJAQP1PPG0LN1mBeOFqQuF+j7k=
-github.com/rwinkhart/libmutton v0.4.2/go.mod h1:ZXDCjk1Wec5UJK8ID9AF+jqicWoZmMGzuaPw1Unu3HQ=
+github.com/rwinkhart/libmutton v0.4.3-0.20251110042347-bf1399ce8d6e/go.mod h1:ZXDCjk1Wec5UJK8ID9AF+jqicWoZmMGzuaPw1Unu3HQ=
 github.com/rwinkhart/peercred-mini v0.1.2 h1:4cGWDbv0whvLeVvbUdx84V/9p+2fS+DEXgrA1KxlRFo=
 github.com/rwinkhart/peercred-mini v0.1.2/go.mod h1:LLHG7YshHEpbpJJP+Il9nx2dnGj5O3VGE32rWmflj0c=
 github.com/rwinkhart/rcw v0.2.3 h1:g1rVaspZnZM8nWupeSdVO827di4ORMZnczw6iXyo01Y=

mutn.go

@@ -12,6 +12,7 @@ import (
 	"github.com/rwinkhart/go-boilerplate/front"
 	"github.com/rwinkhart/go-boilerplate/other"
 	"github.com/rwinkhart/libmutton/cfg"
+	"github.com/rwinkhart/libmutton/clip"
 	"github.com/rwinkhart/libmutton/core"
 	"github.com/rwinkhart/libmutton/crypt"
 	"github.com/rwinkhart/libmutton/global"
@@ -47,7 +48,7 @@ func main() {
 					case "show", "-s":
 						cli.EntryReaderDecrypt(targetLocation, false)
 					case "copy":
-						err := core.CopyArgument(targetLocation, 0)
+						err := clip.CopyArgument(targetLocation, 0)
 						if err != nil {
 							other.PrintError("Failed to copy password to clipboard: "+err.Error(), global.ErrorClipboard)
 						}
@@ -94,10 +95,12 @@ func main() {
 						field = 3
 					case "note", "-n":
 						field = 4
+					case "menu", "-m":
+						cli.CopyMenu(targetLocation)
 					default:
 						cli.HelpCopy()
 					}
-					err := core.CopyArgument(targetLocation, field)
+					err := clip.CopyArgument(targetLocation, field)
 					if err != nil {
 						other.PrintError("Failed to copy field to clipboard: "+err.Error(), global.ErrorClipboard)
 					}
@@ -182,7 +185,7 @@ func main() {
 		} else {
 			switch args[1] {
 			case "clipclear":
-				err := core.ClipClearArgument()
+				err := clip.ClipClearArgument()
 				if err != nil {
 					other.PrintError("Failure occurred in clipboard clearing process: "+err.Error(), global.ErrorClipboard)
 				}

src/cli/copyMenu.go

@@ -0,0 +1,82 @@
+package cli
+
+import (
+	"fmt"
+
+	"github.com/rwinkhart/go-boilerplate/back"
+	"github.com/rwinkhart/go-boilerplate/front"
+	"github.com/rwinkhart/go-boilerplate/other"
+	"github.com/rwinkhart/libmutton/clip"
+	"github.com/rwinkhart/libmutton/crypt"
+	"github.com/rwinkhart/libmutton/global"
+	"github.com/rwinkhart/libmutton/synccommon"
+)
+
+// CopyMenu decrypts an entry and allows the user to
+// interactively copy fields without having to re-decrypt each time.
+func CopyMenu(targetLocation string) {
+	// decrypt entry
+	decSlice, err := crypt.DecryptFileToSlice(targetLocation)
+	if err != nil {
+		other.PrintError("Failed to decrypt entry: "+err.Error(), global.ErrorDecryption)
+	}
+
+	// determine populated fields in entry
+	fieldIndexToString := map[int]string{
+		0: "Password",
+		1: "Username",
+		2: "TOTP Code",
+		3: "URL",
+		4: "Note (first line)",
+	}
+	var fields []string
+	for i, _ := range decSlice[:5] {
+		if decSlice[i] != "" {
+			fields = append(fields, fieldIndexToString[i])
+		}
+	}
+
+	// copy selected field to clipboard
+	for {
+		choice := front.InputMenuGen("Field to copy:", fields)
+		switch fields[choice-1] {
+		case "Password":
+			choice = 0
+		case "Username":
+			choice = 1
+		case "TOTP Code":
+			choice = 2
+		case "URL":
+			choice = 3
+		case "Note (first line)":
+			choice = 4
+		}
+		if choice == 2 {
+			fmt.Println(ansiEmptyDirectoryWarning + "[Starting]" + back.AnsiReset + " TOTP clipboard refresher")
+			errorChan := make(chan error)
+			done := make(chan bool)
+			go clip.TOTPCopier(decSlice[2], 0, errorChan, done)
+			// block until first successful copy
+			err = <-errorChan
+			if err != nil {
+				other.PrintError("Failed to copy TOTP token: "+err.Error(), global.ErrorClipboard)
+			}
+			fmt.Println(synccommon.AnsiDownload + "[Started]" + back.AnsiReset + " TOTP clipboard refresher")
+			// block until the user sends "q"
+			for {
+				input := front.Input("Service will run until 'q' is entered:")
+				if input == "q" {
+					break
+				}
+			}
+			close(done)
+			fmt.Print(synccommon.AnsiUpload + "\n[Stopped]" + back.AnsiReset + " TOTP clipboard refresher\n\n")
+		} else {
+			err := clip.CopyString(true, decSlice[choice])
+			if err != nil {
+				other.PrintError("Failed to copy field to clipboard: "+err.Error(), global.ErrorClipboard)
+			}
+		}
+	}
+	// TODO clear clipboard on exit!
+}

src/cli/printInfo.go

@@ -40,6 +40,7 @@ This program comes with absolutely no warranty; type "mutn version" for details.
   totp|-t                Generate and copy the TOTP token for an entry to your clipboard
   url|-l                 Copy the URL in an entry to your clipboard
   note|-n                Copy the first note line in an entry to your clipboard
+  menu|-m                Open interactive menu to copy any combination of fields
  edit:
   password|-pw|<blank>   Change the password in an entry
   username|-u            Change the username in an entry