[nautilus] files-view: Add menu item to copy current path

[António Fernandes <antoniof src gnome org>]

commit 5bb70b7a422a41725d894df3f4035e39d6905f0c
Author: utkarshvg2401 <utkarshvg2401 gmail com>
Date:   Fri Apr 1 10:48:08 2022 +0530

    files-view: Add menu item to copy current path
    
    Currently, there is no option to directly copy the path of the current open directory.
    
    This can be useful when users want to use the path of the directory in the terminal or some code.
    
    Close https://gitlab.gnome.org/GNOME/nautilus/-/issues/1966

 src/nautilus-files-view.c                          | 29 ++++++++++++++++++++++
 .../ui/nautilus-files-view-context-menus.ui        |  4 +++
 2 files changed, 33 insertions(+)
---
diff --git a/src/nautilus-files-view.c b/src/nautilus-files-view.c
index 2223d0bdf..1d491c2e4 100644
--- a/src/nautilus-files-view.c
+++ b/src/nautilus-files-view.c
@@ -6008,6 +6008,30 @@ action_cut (GSimpleAction *action,
     nautilus_file_list_free (selection);
 }
 
+static void
+action_copy_current_location (GSimpleAction *action,
+                              GVariant      *state,
+                              gpointer       user_data)
+{
+    NautilusFilesView *view;
+    GdkClipboard *clipboard;
+    GList *files;
+    NautilusFilesViewPrivate *priv;
+
+    view = NAUTILUS_FILES_VIEW (user_data);
+    priv = nautilus_files_view_get_instance_private (view);
+
+    if (priv->directory_as_file != NULL)
+    {
+        files = g_list_append (NULL, nautilus_file_ref (priv->directory_as_file));
+
+        clipboard = gtk_widget_get_clipboard (GTK_WIDGET (view));
+        nautilus_clipboard_prepare_for_files (clipboard, files, FALSE);
+
+        nautilus_file_list_free (files);
+    }
+}
+
 static void
 action_create_links_in_place (GSimpleAction *action,
                               GVariant      *state,
@@ -7015,6 +7039,7 @@ const GActionEntry view_entries[] =
     { "new-folder", action_new_folder },
     { "select-all", action_select_all },
     { "paste", action_paste_files },
+    { "copy-current-location", action_copy_current_location },
     { "paste_accel", action_paste_files_accel },
     { "create-link", action_create_links },
     { "new-document" },
@@ -7630,6 +7655,10 @@ real_update_actions_state (NautilusFilesView *view)
     action = g_action_map_lookup_action (G_ACTION_MAP (view_action_group),
                                          "preview-selection");
     g_simple_action_set_enabled (G_SIMPLE_ACTION (action), selection_count != 0);
+    action = g_action_map_lookup_action (G_ACTION_MAP (view_action_group),
+                                         "copy-current-location");
+    g_simple_action_set_enabled (G_SIMPLE_ACTION (action),
+                                 !selection_contains_search);
 
     /* Drive menu */
     show_mount = (selection != NULL);
diff --git a/src/resources/ui/nautilus-files-view-context-menus.ui 
b/src/resources/ui/nautilus-files-view-context-menus.ui
index b15970366..40a066aba 100644
--- a/src/resources/ui/nautilus-files-view-context-menus.ui
+++ b/src/resources/ui/nautilus-files-view-context-menus.ui
@@ -20,6 +20,10 @@
         <attribute name="label" translatable="yes">_Open With Other Application</attribute>
         <attribute name="action">view.open-current-directory-with-other-application</attribute>
       </item>
+      <item>
+        <attribute name="label" translatable="yes">_Copy Location</attribute>
+        <attribute name="action">view.copy-current-location</attribute>
+      </item>
     </section>
     <section>
       <item>