diff options
Diffstat (limited to 'module/vcomponent/base.scm')
| -rw-r--r-- | module/vcomponent/base.scm | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/module/vcomponent/base.scm b/module/vcomponent/base.scm index 10f77606..df47a5f5 100644 --- a/module/vcomponent/base.scm +++ b/module/vcomponent/base.scm @@ -51,6 +51,9 @@ ;;; </vcomponent> ;;; +;;; TODO at least when called from serialize-vcomponent, this should +;;; emit something which allows the serialized vcomponent to be +;;; fed back into the parser to get the object back. (define (print-vline v p) (format p "#<<vline> key: ~s value: ~s parameters: ~s>" (key v) @@ -60,14 +63,29 @@ )) (define-type (vline printer: print-vline) + ;; TODO why does vline contain its own key? (key type: symbol?) (vline-value) (vline-parameters default: (table) type: table?) (vline-source default: "" type: string?)) +(define (serialize-vcomponent c) + (let ((children (table->list (vcomponent-children c)))) + `(vcomponent ',(type c) + ,@(concatenate + (for (key . value) in (table->list (component-properties c)) + (list (-> key symbol->string + string-downcase + string->keyword) + value))) + ,@(unless (null? children) + `((list ,@(map (lambda (child) (serialize-vcomponent child)) + (map cdr children)))))))) + (define (print-vcomponent c p) - (format p "#<<vcomponent> ~a>" - (type c))) + ((@ (ice-9 pretty-print) pretty-print) + (serialize-vcomponent c) + p)) (define false? not) |