Add 'Copy' MOW context menu item for Windows users.

common/content/commandline.js

@@ -149,8 +149,10 @@ const CommandWidgets = Class("CommandWidgets", {
     multilineOutput: Class.memoize(function () {
         let elem = document.getElementById("dactyl-multiline-output");
         elem.contentDocument.body.id = "dactyl-multiline-output-content";
-        document.getElementById("dactyl-context-copylink").style.listStyleImage =
+        ["copy", "copylink", "selectall"].forEach(function (id) {
-            util.computedStyle(document.getElementById("context-copylink")).listStyleImage;
+            document.getElementById("dactyl-context-" + id).style.listStyleImage =
+                util.computedStyle(document.getElementById("context-" + id)).listStyleImage;
+        });
         return elem;
     }),
     multilineInput: Class.memoize(function () document.getElementById("dactyl-multiline-input")),
@@ -748,6 +750,19 @@ const CommandLine = Module("commandline", {
         this.timeout(function () { this.widgets.multilineInput.focus(); }, 10);
     },
 
+    onContext: function onContext(event) {
+        let enabled = {
+            link: window.document.popupNode instanceof HTMLAnchorElement,
+            selection: !window.document.commandDispatcher.focusedWindow.getSelection().isCollapsed
+        };
+
+        for (let [, node] in iter(event.target.childNodes)) {
+            let group = node.getAttributeNS(NS, "group");
+            node.hidden = group && !groups.split(/\s+/).some(function (g) enabled[g]);
+        }
+        return true;
+    },
+
     /**
      * Handles all command-line events. All key events are passed here when
      * COMMAND_LINE mode is active, as well as all input, keyup, focus, and

common/content/dactyl.xul

@@ -37,10 +37,16 @@
                    noautohide="true" noautofocus="true"/>
 
             <menupopup id="dactyl-contextmenu"
-                       onpopupshowing="return event.target != this || document.popupNode instanceof HTMLAnchorElement;">
+                       onpopupshowing="return (event.target != this || dactyl.modules.commandline.onContext(event));">
                 <menuitem id="dactyl-context-copylink"
-                          label="Copy Link Location"
+                          label="Copy Link Location" dactyl:group="link"
                           oncommand="goDoCommand('cmd_copyLink');"/>
+                <menuitem id="dactyl-context-copy"
+                          label="Copy" dactyl:group="selection"
+                          command="cmd_copy"/>
+                <menuitem id="dactyl-context-selectall"
+                          label="Select All"
+                          command="cmd_selectAll"/>
             </menupopup>
         </popupset>