Add standard 'mark' completer. Fix x/y transposition in :delm completion

common/content/buffer.js

@@ -1653,18 +1653,7 @@ function Marks() //{{{
         },
         {
             bang: true,
-            completer: function (context)
-            {
-                let marks = getSortedMarks();
-
-                function markinfo( m )
-                {
-                    return Math.round(m.position.x * 100) + "% " + Math.round(m.position.y * 100) + "% " + m.location;
-                }
-
-                context.title = ["Mark", "Line/Column/File"];
-                context.completions = [[mark[0], markinfo(mark[1])] for each (mark in marks)];
-            }
+            completer: function (context) completion.mark(context)
         });
 
     commands.add(["ma[rk]"],
@@ -1710,6 +1699,8 @@ function Marks() //{{{
 
     return {
 
+        get all() getSortedMarks(),
+
         /**
          * Add a named mark for the current buffer, at its current position.
          * If mark matches [A-Z], it's considered a URL mark, and will jump to

common/content/completion.js

@@ -1608,6 +1608,19 @@ function Completion() //{{{
             context.completions = [item for (item in events.getMacros())];
         },
 
+        mark: function mark(context)
+        {
+            function percent(i) Math.round(i * 100);
+
+            // FIXME: Line/Column doesn't make sense with %
+            context.title = ["Mark", "Line Column File"];
+            context.keys = {
+                text: 0,
+                description: function ([,m]) percent(m.position.y) + "% " + percent(m.position.x) + "% " + m.location
+            };
+            context.completions = marks.all;
+        },
+
         menuItem: function menuItem(filter) commands.get("emenu").completer(filter), // XXX
 
         option: function option(context, scope)

vimperator/content/bookmarks.js

@@ -967,7 +967,7 @@ function QuickMarks() //{{{
             completer: function (context)
             {
                 context.title = ["QuickMark", "URL"];
-                context.completions = [[key, val] for ([key, val] in qmarks)];
+                context.completions = qmarks;
             }
         });