;;;; *************************************************************************
;;;; FILE IDENTIFICATION
;;;;
-;;;; Name: lml.cl
+;;;; Name: base.lisp
;;;; Purpose: Lisp Markup Language functions
;;;; Programmer: Kevin M. Rosenberg
;;;; Date Started: Aug 2002
;;;;
-;;;; $Id: base.lisp,v 1.7 2003/02/07 02:37:18 kevin Exp $
+;;;; $Id$
;;;;
;;;; This file, part of LML, is Copyright (c) 2002 by Kevin M. Rosenberg
;;;;
;;;; (http://www.gnu.org/licenses/gpl.html)
;;;; *************************************************************************
-(declaim (optimize (debug 3) (speed 3) (safety 3) (compilation-speed 0)))
-(in-package :lml)
+(in-package #:lml)
(defun html4-prologue-string ()
"<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML//EN\">")
"<?xml version=\"1.0\" encoding=\"iso-8859-1\" standalone=\"yes\"?>")
(defun xhtml-prologue-string ()
- "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">")
+ "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.1//EN\" \"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd\">")
(defvar *print-spaces* nil)
(defvar *indent* 0)
(when *print-spaces* (indent-spaces *indent* *html-output*))
(if args
(apply #'format *html-output* str args)
- (princ str *html-output*))
- (when *print-spaces* (format *html-output* "~%"))
- (values)))
+ (write-string str *html-output*))
+ (when *print-spaces* (write-char #\newline *html-output*))))
(defun lml-princ (s)
(princ s *html-output*))
(format *html-output* "~A~%" s))
(defun lml-write-char (char)
- (write-char char *html-output))
+ (write-char char *html-output*))
+
+(defun lml-write-string (str)
+ (write-string str *html-output*))
(defun lml-print-date (date)
- (lml-princ (date-string date)))
+ (lml-write-string (date-string date)))
(defmacro lml-exec-body (&body forms)
`(progn
`(let ((,attr ,attr-string))
(lml-format "<~(~A~)~A>" ',tag
(if (and (stringp ,attr) (plusp (length ,attr)))
- (format nil "~A" ,attr)
+ (format nil " ~A" ,attr)
""))
(incf *indent*)
(lml-exec-body ,@body)
`(let ((,attr ,attr-string))
(lml-format "<~(~A~)~A />" ',tag
(if (and (stringp ,attr) (plusp (length ,attr)))
- (format nil "~A" ,attr)
- "")))))
+ (format nil " ~A" ,attr)
+ "")))))
(defun one-keyarg-string (key value)
"Return attribute string for keys"
`(let ((,bound-keyargs ,(macroexpand `(bind-all-keyargs ,keyargs))))
,(macroexpand `(with-no-endtag-keyargs ,tag ,bound-keyargs)))))
+(defmacro jscript (&body body)
+ `(with script :language "JavaScript" :type "text/javascript"
+ ,@body))
+
(defmacro xhtml-prologue ()
`(progn
(lml-format "~A~%" (xml-prologue-string))
`(with a :href ,dest :class (quote ,class) ,@body))
(defmacro img (dest &rest args)
- `(with-no-endtag :src ,dest ,@args))
+ `(with-no-endtag img :src ,dest ,@args))
(defmacro input (&rest args)
`(with-no-endtag input ,@args))
-(defmacro meta (name content)
- `(with meta :name ,name :content ,content))
+(defmacro link (&rest args)
+ `(with-no-endtag link ,@args))
-(defmacro meta-key (&key name content http-equiv)
- `(with meta :name ,name :content ,content :http-equiv ,http-equiv))
+(defmacro meta (&rest args)
+ `(with-no-endtag meta ,@args))
(defmacro br (&rest args)
`(with-no-endtag br ,@args))
(eval-when (:compile-toplevel :load-toplevel :execute)
(defparameter *macro-list*
- '(a div span h1 h2 h3 h4 h5 h6 i b p li ul ol table tbody td th tr body head
- html title pre tt u dl dt dd kbd code form textarea link))
- (export '(alink alink-c br hr img input meta meta-key))
+ '(a div span h1 h2 h3 h4 h5 h6 i b p li ul ol table tbody td th tr body
+ head html title pre tt u dl dt dd kbd code form textarea blockquote
+ var strong small samp big cite address dfn em q area del ins
+ object param caption col colgroup script noscript))
+ (export '(jscript alink alink-c br hr img input meta link meta-key))
(export *macro-list*))
(loop for i in *macro-list*
(defun new-string ()
(make-array 1024 :fill-pointer 0 :adjustable t :element-type 'character))
-(set-macro-character #\[
- #'(lambda (stream char)
- (declare (ignore char))
- (let ((forms '())
- (curr-string (new-string))
- (paren-level 0)
- (got-comma nil))
- (declare (type fixnum paren-level))
- (do ((ch (read-char stream t nil t) (read-char stream t nil t)))
- ((eql ch #\]))
- (if got-comma
- (if (eql ch #\()
- ;; Starting top-level ,(
- (progn
- #+cmu
- (setf curr-string (coerce curr-string `(simple-array character (*))))
-
- (push `(lml-princ ,curr-string) forms)
- (setq curr-string (new-string))
- (setq got-comma nil)
- (vector-push #\( curr-string)
- (do ((ch (read-char stream t nil t) (Read-char stream t nil t)))
- ((and (eql ch #\)) (zerop paren-level)))
- (when (eql ch #\])
- (format *trace-output* "Syntax error reading #\]")
- (return nil))
- (case ch
- (#\(
- (incf paren-level))
- (#\)
- (decf paren-level)))
- (vector-push-extend ch curr-string))
- (vector-push-extend #\) curr-string)
- (let ((eval-string (read-from-string curr-string))
- (res (gensym)))
- (push
- `(let ((,res ,eval-string))
- (when ,res
- (lml-princ ,res)))
- forms))
- (setq curr-string (new-string)))
- ;; read comma, then non #\( char
- (progn
- (unless (eql ch #\,)
- (setq got-comma nil))
- (vector-push-extend #\, curr-string) ;; push previous command
- (vector-push-extend ch curr-string)))
- ;; previous character is not a comma
- (if (eql ch #\,)
- (setq got-comma t)
- (progn
- (setq got-comma nil)
- (vector-push-extend ch curr-string)))))
-
- #+cmu
- (setf curr-string (coerce curr-string `(simple-array character (*))))
-
- (push `(lml-princ ,curr-string) forms)
- `(progn ,@(nreverse forms)))))
+
projects / lml.git / blobdiff