fix: remove CSV "Current View" from Export dropdown

The table CSV export uses verbose column names that don't match the
import form fields, making round-trip import impossible. Replace the
BulkExport action with a YAML-only variant that omits the "Current
View" option, keeping only "All Data (YAML)".

Author: marcinpsk

netbox_interface_name_rules/templates/netbox_interface_name_rules/buttons/export_yaml_only.html

@@ -0,0 +1,33 @@
+{# SPDX-License-Identifier: Apache-2.0 #}
+{# Copyright (C) 2025 Marcin Zieba <marcinpsk@gmail.com> #}
+{% load i18n %}
+<div class="dropdown">
+  <button type="button" class="btn btn-purple dropdown-toggle" data-bs-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
+    <i class="mdi mdi-download" aria-hidden="true"></i> {{ label }}
+  </button>
+  <ul class="dropdown-menu dropdown-menu-end">
+    <li><a class="dropdown-item" href="?{% if url_params %}{{ url_params }}&{% endif %}export">{% trans "All Data" %} ({{ data_format }})</a></li>
+    {% if export_templates %}
+      <li>
+        <hr class="dropdown-divider">
+      </li>
+      {% for et in export_templates %}
+        <li>
+          <a class="dropdown-item" href="?{% if url_params %}{{ url_params }}&{% endif %}export={{ et.name }}"
+            {% if et.description %} title="{{ et.description }}"{% endif %}
+          >
+            {{ et.name }}
+          </a>
+        </li>
+      {% endfor %}
+    {% endif %}
+    {% if perms.extras.add_exporttemplate %}
+      <li>
+        <hr class="dropdown-divider">
+      </li>
+      <li>
+        <a class="dropdown-item" href="{% url 'extras:exporttemplate_add' %}?object_types={{ object_type.pk }}">{% trans "Add export template" %}...</a>
+      </li>
+    {% endif %}
+  </ul>
+</div>

netbox_interface_name_rules/views.py

@@ -12,6 +12,7 @@
 from django.shortcuts import redirect, render
 from django.urls import reverse
 from django.utils.http import url_has_allowed_host_and_scheme
+from netbox.object_actions import AddObject, BulkDelete, BulkEdit, BulkExport, BulkImport, BulkRename
 from netbox.views import generic
 from netbox.views.generic.base import BaseMultiObjectView
 from utilities.views import register_model_view
@@ -45,6 +46,12 @@ class RulePreview:
     channel_start: int
 
 
+class _YAMLOnlyExport(BulkExport):
+    """Export action that only offers YAML (no CSV "Current View" option)."""
+
+    template_name = "netbox_interface_name_rules/buttons/export_yaml_only.html"
+
+
 class InterfaceNameRuleListView(generic.ObjectListView):
     """List view for InterfaceNameRule."""
 
@@ -53,6 +60,7 @@ class InterfaceNameRuleListView(generic.ObjectListView):
     filterset = InterfaceNameRuleFilterSet
     filterset_form = InterfaceNameRuleFilterForm
     template_name = "netbox_interface_name_rules/interfacenamerule_list.html"
+    actions = (AddObject, BulkImport, _YAMLOnlyExport, BulkEdit, BulkRename, BulkDelete)
 
     def export_yaml(self):
         """Export all rules as a single YAML list (overrides NetBox's per-object concatenation)."""