Orion Editor Ships in Firefox 8

“Firefox 8 now includes the Orion code editor in its scratchpad
feature. The Orion editor is currently disabled by default, but it
can be enabled as follows:

Open about:config in your location bar
Enter devtools in the filter bar
Change the devtools.editor.component attribute to orion
Hit Shift+F4 to open the scratchpad and enjoy the Orion

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