diff options
Diffstat (limited to 'html-jen.lisp')
-rw-r--r-- | html-jen.lisp | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/html-jen.lisp b/html-jen.lisp deleted file mode 100644 index 6074888..0000000 --- a/html-jen.lisp +++ /dev/null @@ -1,70 +0,0 @@ -(in-package :html-jen) - -(defparameter *indent* 0) -(defparameter *indent-increment* 2) -(defparameter *yeni-satır* t) - -(defgeneric node->html (node &optional stream) - (:method (node &optional (stream *standard-output*)) - (write-string node stream)) - (:documentation "NODE u STREAM e yazar")) - -(defun tag-yeni-satır? (tag) - (case tag - ((:html :head :body :div :ol :ul) t) - ((:title :p :b :i :code :li) nil))) - -(defun tag-inline? (tag) - (case tag - ((:html :head :body :div :ol :ul :li :p) nil) - ((:title :b :i :code) t))) - -(defmethod node->html :before ((node node) &optional (stream *standard-output*)) - (unless (not *yeni-satır*) - (loop :for i :from 0 :below *indent* - :do (write-char #\Space stream))) - (if (null (props node)) - (format stream "<~a>" (tag node)) - (loop :initially (format stream "<~a" (tag node)) - :for (k v) :on (props node) :by #'cddr - :do (format stream " ~a=\"~a\"" k v) - :finally (write-char #\> stream))) - (setf *yeni-satır* nil) - (when (tag-yeni-satır? (tag node)) - (write-char #\Newline stream) - (setf *yeni-satır* t))) - -(defmethod node->html ((node node) &optional (stream *standard-output*)) - (if (null (children node)) - (format stream "~a" (value node)) - (let ((*indent* (+ *indent* *indent-increment*))) - (loop :for child :in (children node) - :do (node->html child stream))))) - -(defmethod node->html :after ((node node) &optional (stream *standard-output*)) - (unless (not *yeni-satır*) - (loop :for i :from 0 :below *indent* - :do (write-char #\Space stream))) - (if (tag-inline? (tag node)) - (format stream "</~a>" (tag node)) - (progn (format stream "</~a>~%" (tag node)) - (setf *yeni-satır* t)))) - - -(defun node->cons (node) - "node u listeye çevirir." - (if (stringp node) - node - (if (null (children node)) - (list (tag node) (props node) (value node)) - (append (list (tag node) (props node)) - (mapcar #'node->cons (children node)))))) - -(defparameter bir-node - (node! :html (list (node! :head - (list (node! :title nil nil "başlık")) - nil nil) - (node! :body - (list (node! :p nil '(:color "red") "içerik")) - nil nil)) - nil nil)) |