Howto

• Create a new nugget : M-x freex-meta-find RET (or C-c f, but it will only work if you're already in freex-mode)

• Find a nugget: M-x freex-meta-find RET (or C-c f, but it will only work if you're already in freex-mode)

• Delete a nugget : remove the corresponding file then run freex-meta-update-index. When prompted for a new filename for the deleted nugget just press Enter. The nugget will be removed from the database. You can use the python freex_sqlalchemy.py provided with the distribution to make sure it went away.

In ipython

import freex_sqlalchemy
freex_sqlalchemy.create_fsqa("/home/ychaouche/.emacs.d/freex/freex.db",0) #change this to the location of your freex database file.
freex_sqlalchemy.get_all_filenames()
freex_sqlalchemy.get_all_aliases()

• Rename a nugget : dunno.
• Change the background color of an embedded nugget : apparently it only works on light backgrounds, there's a freex-embed-color-step variable which description reads :

This is the global color step size used to determine how much to increment the color depth based on an overlay's priority. The default (get-color-from-priority) makes overlays' red, green and blue values darker by a stepsize of 20 (out of 256).

• display metadata : dunno
• get a region out of an embedded nugget : dunno.