Custom keywords in URL bar for searching tabs history & bookmarks
connect.mozilla.org
Right now when you go to settings and click on the cell for a search engine under the keyword column, it shows a text box for me to add keywords to use in the URL bar. You can't do so for bookmarks, tabs, or history which are locked to * % and ^ respectively.

Right now when you go to settings and click on the cell for a search engine under the keyword column, it shows a text box for me to add keywords to use in the URL bar. You can’t do so for bookmarks, tabs, or history which are locked to * % and ^ respectively.