Fix extra string actions

internal/appui/entry_editor.go

@@ -82,6 +82,8 @@ func (u *ui) setCustomFieldRows(fields map[string]string) {
 	u.customFieldKeys = nil
 	u.customFieldValues = nil
 	u.removeCustomFields = nil
+	u.copyCustomFields = nil
+	u.toggleCustomFields = nil
 	if len(fields) == 0 {
 		u.appendCustomFieldRow("", "")
 		return
@@ -104,21 +106,53 @@ func (u *ui) appendCustomFieldRow(key, value string) {
 	u.customFieldKeys = append(u.customFieldKeys, keyEditor)
 	u.customFieldValues = append(u.customFieldValues, valueEditor)
 	u.removeCustomFields = append(u.removeCustomFields, widget.Clickable{})
+	u.copyCustomFields = append(u.copyCustomFields, widget.Clickable{})
+	u.toggleCustomFields = append(u.toggleCustomFields, widget.Clickable{})
 }
 
 func (u *ui) removeCustomFieldRow(index int) {
+	u.ensureCustomFieldRowControls()
 	if index < 0 || index >= len(u.customFieldKeys) {
 		return
 	}
 	u.customFieldKeys = append(u.customFieldKeys[:index], u.customFieldKeys[index+1:]...)
 	u.customFieldValues = append(u.customFieldValues[:index], u.customFieldValues[index+1:]...)
 	u.removeCustomFields = append(u.removeCustomFields[:index], u.removeCustomFields[index+1:]...)
+	u.copyCustomFields = append(u.copyCustomFields[:index], u.copyCustomFields[index+1:]...)
+	u.toggleCustomFields = append(u.toggleCustomFields[:index], u.toggleCustomFields[index+1:]...)
 	if len(u.customFieldKeys) == 0 {
 		u.appendCustomFieldRow("", "")
 	}
 }
 
+func (u *ui) ensureCustomFieldRowControls() {
+	if len(u.customFieldValues) < len(u.customFieldKeys) {
+		values := make([]widget.Editor, len(u.customFieldKeys))
+		copy(values, u.customFieldValues)
+		for i := len(u.customFieldValues); i < len(values); i++ {
+			values[i] = widget.Editor{SingleLine: true, Submit: false}
+		}
+		u.customFieldValues = values
+	}
+	if len(u.removeCustomFields) < len(u.customFieldKeys) {
+		clicks := make([]widget.Clickable, len(u.customFieldKeys))
+		copy(clicks, u.removeCustomFields)
+		u.removeCustomFields = clicks
+	}
+	if len(u.copyCustomFields) < len(u.customFieldKeys) {
+		clicks := make([]widget.Clickable, len(u.customFieldKeys))
+		copy(clicks, u.copyCustomFields)
+		u.copyCustomFields = clicks
+	}
+	if len(u.toggleCustomFields) < len(u.customFieldKeys) {
+		clicks := make([]widget.Clickable, len(u.customFieldKeys))
+		copy(clicks, u.toggleCustomFields)
+		u.toggleCustomFields = clicks
+	}
+}
+
 func (u *ui) currentCustomFields() (map[string]string, error) {
+	u.ensureCustomFieldRowControls()
 	fields := map[string]string{}
 	for i := range u.customFieldKeys {
 		key := strings.TrimSpace(u.customFieldKeys[i].Text())
@@ -399,6 +433,16 @@ func (u *ui) copySelectedFieldAction(target clipboard.Target) error {
 	return service.Copy(model, u.state.SelectedEntryID, target)
 }
 
+func (u *ui) copySelectedCustomFieldAction(key string) error {
+	model, err := u.state.Session.Current()
+	if err != nil {
+		return err
+	}
+
+	service := clipboard.Service{Writer: u.clipboardWriter}
+	return service.CopyCustomField(model, u.state.SelectedEntryID, key)
+}
+
 func (u *ui) generatePasswordAction() error {
 	profile, err := passwords.LookupDefaultProfile(u.passwordProfile.Text())
 	if err != nil {