Shortcut for expanding a collapsed tree in Tree-style-tab addon

In the firefox addon tree style tab ,is there a keyboard shortcut for expanding a collapsed tree?

Solution 1:

You can add a shortcut based on its API. Here is how:

First, download and install keyconfig.xpi addon from http://mozilla.dorando.at/ With this, create an entry with code:

gBrowser.treeStyleTab.collapseExpandSubtree(gBrowser.selectedTab, !TreeStyleTabService.isSubtreeCollapsed(gBrowser.selectedTab));

and bind it to an unused shortcut.

Solution 2:

Years has passed but pressing F1 hides/show Tree Style Tab. This can be set at about:addons => 'Extensions' => the gear button => 'Manage Extension Shortcuts' => 'Tree Style Tab' => 'Toggle "Tree Style Tab" Sidebar'

Solution 3:

In the current version (0.17.2016031101), long CTRL press unhides the side bar.

I learned it from the changelog:

https://addons.mozilla.org/en-US/firefox/addon/tree-style-tab/versions/0.14.2013100901.1-signed