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- ;;; swank-media.lisp --- insert other media (images)
- ;;
- ;; Authors: Christophe Rhodes <csr21@cantab.net>
- ;;
- ;; Licence: GPLv2 or later
- ;;
-
- (in-package :swank)
-
- ;; this file is empty of functionality. The slime-media contrib
- ;; allows swank to return messages other than :write-string as repl
- ;; results; this is used in the R implementation of swank to display R
- ;; objects with graphical representations (such as trellis objects) as
- ;; image presentations in the swank repl. In R, this is done by
- ;; having a hook function for the preparation of the repl results, in
- ;; addition to the already-existing hook for sending the repl results
- ;; (*send-repl-results-function*, used by swank-presentations.lisp).
- ;; The swank-media.R contrib implementation defines a generic function
- ;; for use as this hook, along with methods for commonly-encountered
- ;; graphical R objects. (This strategy is harder in CL, where methods
- ;; can only be defined if their specializers already exist; in R's S3
- ;; object system, methods are ordinary functions with a special naming
- ;; convention)
-
- (provide :swank-media)
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