initial Command/Commands implementation - replacing g_commands

chrome/content/vimperator/completion.js

@@ -74,31 +74,29 @@ function build_longest_starting_substring(list, filter)/*{{{*/
     //var filter_length = filter.length;
     for (var i = 0; i < list.length; i++)
     {
-        var command_names = command_long_names(list[i]);
-        for (var j = 0; j < command_names.length; j++)
+        for (var j = 0; j < list[i][COMMANDS].length; j++)
         {
-            if (command_names[j].indexOf(filter) != 0)
+            if (list[i][0][j].indexOf(filter) != 0)
                 continue;
             if (g_substrings.length == 0)
             {
-                var length = command_names[j].length;
+                var length = list[i][COMMANDS][j].length;
                 for (var k = filter.length; k <= length; k++)
-                    g_substrings.push(command_names[j].substring(0, k));
+                    g_substrings.push(list[i][COMMANDS][j].substring(0, k));
             }
             else
             {
                 g_substrings = g_substrings.filter(function($_) {
-                    return command_names[j].indexOf($_) == 0;
+                    return list[i][COMMANDS][j].indexOf($_) == 0;
                 });
             }
-            filtered.push([command_names[j], list[i][SHORTHELP]]);
+            filtered.push([list[i][COMMANDS][j], list[i][SHORTHELP]]);
             break;
         }
     }
     return filtered;
 }/*}}}*/
 
-
 /* 
  * filter a list of urls
  *
@@ -257,12 +255,13 @@ function get_help_completions(filter)/*{{{*/
 {
     var help_array = [];
     g_substrings = [];
-    help_array = help_array.concat(g_commands.map(function($_) {
-        return [
-                $_[COMMANDS].map(function($_) { return ":" + $_; }),
-                $_[SHORTHELP]
-            ];
-    }));
+    for (var command in vimperator.commands)
+    {
+        help_array.push([command.long_names.map(function($_) {
+                                                    return ":" + $_;
+                                                }),
+                        command.short_help])
+    }
     settings = get_settings_completions(filter, true);
     help_array = help_array.concat(settings.map(function($_) {
         return [
@@ -284,10 +283,17 @@ function get_command_completions(filter)/*{{{*/
 {
     //g_completions = [];
     g_substrings = [];
-    if (!filter) return g_commands.map(function($_) {
-        return [command_name($_), $_[SHORTHELP]];
-    });
-    return build_longest_starting_substring(g_commands, filter);
+    var completions = []
+    if (!filter)
+    {
+        for (var command in vimperator.commands)
+            completions.push([command.name, command.short_help]);
+        return completions;
+    }
+
+    for (var command in vimperator.commands)
+        completions.push([command.long_names, null, command.short_help]); // # FIXME: just return it in the format expected by blss() for now -- djk
+    return build_longest_starting_substring(completions, filter);
 }/*}}}*/
 
 function get_settings_completions(filter, unfiltered)/*{{{*/
@@ -415,12 +421,12 @@ function exTabCompletion(str)
 		completions = get_command_completions(cmd);
 		start = matches[1].length;
 	}
-	else // dynamically get completions as specified in the g_commands array
+	else // dynamically get completions as specified with the command's completer function
 	{
-		var command = get_command(cmd);
-		if (command && command[COMPLETEFUNC])
+        var command = vimperator.commands.get(cmd);
+		if (command && command.completer)
 		{
-			completions = command[COMPLETEFUNC].call(this, args);
+			completions = command.completer.call(this, args);
 //			if (command[COMMANDS][0] == "open" ||
 //					command[COMMANDS][0] == "tabopen" ||
 //					command[COMMANDS][0] == "winopen")

chrome/content/vimperator/find.js

@@ -458,15 +458,14 @@ function Search()
 }
 
 // @todo nicer way to register commands?
-g_commands.push(
-    [
-        ["noh[lsearch]"],
-        ["noh[lsearch]"],
-        "Clear the current selection",
-        "",
+vimperator.commands.add(new Command(["noh[lsearch]"],
         clearSelection,
-        null
-    ]
-);
+        {
+            usage: ["noh[lsearch]"],
+            short_help: "Clear the current selection",
+            help: null,
+            completer: null
+        }
+));
 
 // vim: set fdm=marker sw=4 ts=4 et:

chrome/content/vimperator/help.js

@@ -92,7 +92,7 @@ function help(section, easter)
                 ret += "Sorry, no help available";
             // the tags which are printed on the top right
             ret += '</td><td class="tag" valign="top">';
-            var names = command_names(commands[i]);
+            var names = commands[i][COMMANDS];
             for (var j=0; j < names.length; j++)
             {
                 var cmd_name = names[j];
@@ -176,7 +176,10 @@ function help(section, easter)
         mappings += '<span id="holy-grail">You found it, Arthur!</span>\n';
 
     var commands = '<h2>Commands</h2><p><table class="vimperator commands">\n';
-    commands += makeHelpString(g_commands, "#632610", ":", "", null);
+    var all_commands = [];
+    for (var command in vimperator.commands)
+        all_commands.push([command.names, command.usage, command.short_help, command.help]);
+    commands += makeHelpString(all_commands, "#632610", ":", "", null);
     commands += '</table></p>';
     if (section && section == '42')
         commands += '<p id="42">What is the meaning of life, the universe and everything?<br/>' +

chrome/content/vimperator/mappings.js

@@ -91,7 +91,7 @@ function Mappings()//{{{
         }
     }
 
-    var mappingsIterator = function(mode)
+    function mappingsIterator(mode)
     {
         var mappings;