Some aspects of Declt’s behavior can be configured before the
library system is actually loaded. Declt stores its user-level
configuration (along with some other setup parameters) in another ASDF
system called ‘net.didierverna.declt.setup’ (and the eponym
package). In order to configure the library (I repeat, prior to loading
it), you will typically do something like this:
(require "asdf") (asdf:load-system :net.didierverna.declt.setup) (net.didierverna.declt.setup:configure <option> <value>)
Set KEY to VALUE in the current Declt configuration.
Out of curiosity, you can also inquire the current configuration for specific options with the following function.
Return KEY’s value in the current Declt configuration.
Currently, the following options are provided.
:swank-eval-in-emacs ¶This option is only useful if you use Slime, and mostly if you plan on
hacking Declt itself. The library provides indentation information
for some of its functions directly embedded in the code. This
information can be automatically transmitted to Emacs when the ASDF
system is loaded if you set this option to t. However, note that
for this to work, the Slime variable
slime-enable-evaluate-in-emacs must also be set to t in
your Emacs session. If you’re interested to know how this process works,
I have described it in this
blog
entry.