filebrowser: don't parse .hidden files - GIO does it since 2.36

taken from:
https://git.gnome.org/browse/gedit/commit/?id=f0454abbec92f34431bd59fd1e3da6ad346a000e

GIO commit for reference:
https://git.gnome.org/browse/glib/commit/?id=510ba9b4efe1813e24c6dfa7405c3547bf9efdd7

1 files changed, 0 insertions, 86 deletions

diff --git a/plugins/filebrowser/pluma-file-browser-store.c b/plugins/filebrowser/pluma-file-browser-store.c
index 1615729a..5bf092e1 100644
--- a/plugins/filebrowser/pluma-file-browser-store.c
+++ b/plugins/filebrowser/pluma-file-browser-store.c
@@ -104,7 +104,6 @@ struct _FileBrowserNodeDir
 {
 	FileBrowserNode node;
 	GSList *children;
-	GHashTable *hidden_file_hash;
 
 	GCancellable *cancellable;
 	GFileMonitor *monitor;
@@ -1372,9 +1371,6 @@ file_browser_node_free (PlumaFileBrowserStore * model,
 			g_file_monitor_cancel (dir->monitor);
 			g_object_unref (dir->monitor);
 		}
-
-		if (dir->hidden_file_hash)
-			g_hash_table_destroy (dir->hidden_file_hash);
 	}
 	
 	if (node->file)
@@ -1913,9 +1909,7 @@ file_browser_node_set_from_info (PlumaFileBrowserStore * model,
 				 GFileInfo * info,
 				 gboolean isadded)
 {
-	FileBrowserNodeDir * dir;
 	gchar const * content;
-	gchar const * name;
 	gboolean free_info = FALSE;
 	GtkTreePath * path;
 	gchar * uri;
@@ -1942,14 +1936,8 @@ file_browser_node_set_from_info (PlumaFileBrowserStore * model,
 		free_info = TRUE;
 	}
 
-	dir = FILE_BROWSER_NODE_DIR (node->parent);
-	name = g_file_info_get_name (info);
-
 	if (g_file_info_get_is_hidden (info) || g_file_info_get_is_backup (info))
 		node->flags |= PLUMA_FILE_BROWSER_STORE_FLAG_IS_HIDDEN;
-	else if (dir != NULL && dir->hidden_file_hash != NULL &&
-		 g_hash_table_lookup (dir->hidden_file_hash, name) != NULL)
-		node->flags |= PLUMA_FILE_BROWSER_STORE_FLAG_IS_HIDDEN;
 
 	if (g_file_info_get_file_type (info) == G_FILE_TYPE_DIRECTORY)
 		node->flags |= PLUMA_FILE_BROWSER_STORE_FLAG_IS_DIRECTORY;
@@ -2126,77 +2114,6 @@ model_add_node_from_dir (PlumaFileBrowserStore * model,
 	return node;
 }
 
-/* Read is sync, but we only do it for local files */
-static void
-parse_dot_hidden_file (FileBrowserNode *directory)
-{
-	gsize file_size;
-	char *file_contents;
-	GFile *child;
-	GFileInfo *info;
-	GFileType type;
-	int i;
-	FileBrowserNodeDir * dir = FILE_BROWSER_NODE_DIR (directory);
-
-	/* FIXME: We only support .hidden on file: uri's for the moment.
-	 * Need to figure out if we should do this async or sync to extend
-	 * it to all types of uris.
-	 */
-	if (directory->file == NULL || !g_file_is_native (directory->file)) {
-		return;
-	}
-	
-	child = g_file_get_child (directory->file, ".hidden");
-	info = g_file_query_info (child, G_FILE_ATTRIBUTE_STANDARD_TYPE, G_FILE_QUERY_INFO_NONE, NULL, NULL);
-
-	type = info ? g_file_info_get_file_type (info) : G_FILE_TYPE_UNKNOWN;
-	
-	if (info)
-		g_object_unref (info);
-	
-	if (type != G_FILE_TYPE_REGULAR) {
-		g_object_unref (child);
-
-		return;
-	}
-
-	if (!g_file_load_contents (child, NULL, &file_contents, &file_size, NULL, NULL)) {
-		g_object_unref (child);
-		return;
-	}
-
-	g_object_unref (child);
-
-	if (dir->hidden_file_hash == NULL) {
-		dir->hidden_file_hash =
-			g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
-	}
-	
-	/* Now parse the data */
-	i = 0;
-	while (i < file_size) {
-		int start;
-
-		start = i;
-		while (i < file_size && file_contents[i] != '\n') {
-			i++;
-		}
-
-		if (i > start) {
-			char *hidden_filename;
-		
-			hidden_filename = g_strndup (file_contents + start, i - start);
-			g_hash_table_insert (dir->hidden_file_hash,
-					     hidden_filename, hidden_filename);
-		}
-
-		i++;
-		
-	}
-
-	g_free (file_contents);
-}
-
 static void
 on_directory_monitor_event (GFileMonitor * monitor,
 			    GFile * file,
@@ -2369,9 +2286,6 @@ model_load_directory (PlumaFileBrowserStore * model,
 	node->flags |= PLUMA_FILE_BROWSER_STORE_FLAG_LOADED;
 	model_begin_loading (model, node);
 
-	/* Read the '.hidden' file first (if any) */
-	parse_dot_hidden_file (node);
-	
 	dir->cancellable = g_cancellable_new ();
 	
 	async = g_new (AsyncNode, 1);