;;; Mudsync --- Live hackable MUD
-;;; Copyright © 2017 Christopher Allan Webber <cwebber@dustycloud.org>
+;;; Copyright © 2017 Christine Lemmer-Webber <cwebber@dustycloud.org>
;;;
;;; This file is part of Mudsync.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with Mudsync. If not, see <http://www.gnu.org/licenses/>.
-;;; SCRUBL: S-exps Craftily/Crappily Representing the Underlying Basic Language
+;;; SCRUBL: S-exps Craftily/Crappily Rendering Underlying Basic Language
;;; a micro-"skribe-like" system (kinda ugly tho)
;;; Turns quasiquoted structures into something rendered.
;;;
#:use-module (srfi srfi-9)
#:use-module (sxml simple)
#:use-module (oop goops)
+ #:use-module (ice-9 vlist)
+ #:use-module (ice-9 vlist)
+ #:use-module (ice-9 hash-table)
+ #:use-module (web uri)
#:export (make-scrubl
scrubl? scrubl-extend-fields
+ scrubl-write
scrubl-sxml scrubl-sxml-simple-field))
(define (order-symlist-args symlist-args)
(define (scrubl-sxml-write scrubl obj)
(call-with-output-string
(lambda (p)
- (sxml->xml (scrubl-write-obj scrubl obj) p))))
+ (sxml->xml
+ (scrubl-write-obj scrubl obj)
+ p))))
(define (scrubl-sxml-simple-field sym)
(scrubl-write-obj scrubl arg))
args))))
+(define (scrubl-sxml-pre scrubl args)
+ `(span (@ (class "pre-ish"))
+ ,args))
+
+;; @@: For a text-only interface, we could put links at end of rendered
+;; text, similar to how orgmode does.
+(define (scrubl-sxml-anchor scrubl args)
+ (define (maybe-uri->string obj)
+ (if (uri? obj)
+ (uri->string obj)
+ obj))
+ (match args
+ (((= maybe-uri->string href) body1 body ...)
+ `(a (@ (href ,href))
+ ,body1 ,@body))))
+
(define scrubl-sxml
(make-scrubl `((p . ,(scrubl-sxml-simple-field 'p))
- (bold . ,(scrubl-sxml-simple-field 'b))
- (it . ,(scrubl-sxml-simple-field 'it))
- (emph . ,(scrubl-sxml-simple-field 'it)))
+ (strong . ,(scrubl-sxml-simple-field 'strong))
+ (bold . ,(scrubl-sxml-simple-field 'strong))
+ (b . ,(scrubl-sxml-simple-field 'strong))
+ (em . ,(scrubl-sxml-simple-field 'em))
+ (i . ,(scrubl-sxml-simple-field 'em))
+ (br . ,(scrubl-sxml-simple-field 'br))
+ (anchor . ,scrubl-sxml-anchor)
+ (a . ,scrubl-sxml-anchor)
+ (pre . ,scrubl-sxml-pre) ;; "pre" style whitespace handling.
+ (ul . ,(scrubl-sxml-simple-field 'ul))
+ (li . ,(scrubl-sxml-simple-field 'li)))
scrubl-sxml-write))