-(in-package :parenscript)
-
-(defmacro with-new-compilation-environment ((var) &body body)
- `(let* ((,var (make-basic-compilation-environment))
- (*compilation-environment* ,var))
- ,@body))
-
-(defun translate-ast (compiled-expr
- &key
- (comp-env *compilation-environment*)
- (output-stream *standard-output*)
- (output-spec :javascript)
- (pretty-print t))
- "Translates a compiled Parenscript program (compiled with COMPILE-PAREN-FORM)
-to a Javascript string. Outputs to the stream OUTPUT-STREAM in the language given
-by OUTPUT-SPEC, pretty printing if PRETTY-PRINT is non-null.
-
-OUTPUT-SPEC must be :javascript at the moment."
- (declare (ignore comp-env))
- (when (not (eql :javascript output-spec))
- (error "Unsupported output-spec for translation: ~A" output-spec))
- (when (eql :javascript output-spec)
-; (if (not pretty-print)
-; (js-translate compiled-expr :statement output-stream)
- (write-string (string-join
- (ps-js::js-to-statement-strings compiled-expr 0)
- (string #\Newline))
- output-stream)))
-
-(defun non-nil-comp-env ()
- "Returns a sane compilation environment. Either the one currently bound or a new
-one."
- (or *compilation-environment*
- (make-basic-compilation-environment)))
-
-
-(defun compile-script (script-form
- &key
- (output-spec :javascript)
- (pretty-print t)
- (output-stream nil)
- (toplevel-p t)
- (comp-env (non-nil-comp-env)))
- "Compiles the Parenscript form SCRIPT-FORM into the language specified by OUTPUT-SPEC.
-Non-null PRETTY-PRINT values result in a pretty-printed output code. If OUTPUT-STREAM
-is NIL, then the result is a string; otherwise code is output to the OUTPUT-STREAM stream.
-COMP-ENV is the compilation environment in which to compile the form.
-
-This is the main function used by Parenscript users to compile their code to Javascript (and
-potentially other languages)."
- (macrolet ((with-output-stream ((var) &body body)
- `(if (null output-stream)
- (with-output-to-string (,var)
- ,@body)
- (let ((,var output-stream))
- ,@body))))
- ;; we might want to bind this rather than set it
- (setf (comp-env-compiling-toplevel-p comp-env) toplevel-p)
- (with-output-stream (stream)
- (let* ((*compilation-environment* comp-env)
- (compiled (let ((first-result (compile-parenscript-form comp-env script-form)))
- (if (not toplevel-p)
- first-result
- (progn
- (setf (comp-env-compiling-toplevel-p comp-env) nil)
- (compile-parenscript-form comp-env first-result))))))
- (translate-ast
- compiled
-; (compile-script-form script-form :comp-env comp-env)
- :comp-env comp-env
- :output-stream stream
- :output-spec output-spec
- :pretty-print pretty-print)))))
-
-(defun ps-to-string (expr)
- "Given an AST node, compiles it to a Javascript string."
- (string-join
- (ps-js::js-to-statement-strings (compile-script-form expr) 0)
- (string #\Newline)))
-
-;;; SEXPs -> Javascript string functionality
-(defmacro script (&body body)
- "A macro that returns a Javascript string of the supplied Parenscript forms."
- `(script* '(progn ,@body)))
-
-(defun script* (&rest body)
- "Return the javascript string representing BODY.
-Body is evaluated."
- (compile-script `(progn ,@body)))
-
-;;; Handy synonyms
-(defmacro ps (&body body)
- `(script ,@body))
-
-(defmacro ps* (&body body)
- `(script* ,@body))
-
-(defmacro js (&body body)
- `(script ,@body))
-
-(defmacro js* (&body body)
- `(script* ,@body))
+(in-package :parenscript)
+
+(defun compile-script (script-form &key (output-stream nil))
+ "Compiles the Parenscript form SCRIPT-FORM into Javascript.
+Non-null PRETTY-PRINT values result in a pretty-printed output code.
+If OUTPUT-STREAM is NIL, then the result is a string; otherwise code
+is output to the OUTPUT-STREAM stream."
+ (parenscript-print (compile-parenscript-form script-form :expecting :statement) output-stream))
+
+(defmacro ps (&body body)
+ "A macro that returns a Javascript string of the supplied Parenscript forms."
+ `(ps* '(progn ,@body)))
+
+(defun ps* (&rest body)
+ "Compiles BODY to a JavaScript string.
+Body is evaluated."
+ (compile-script `(progn ,@body)))
+
+(defun ps-inline* (form)
+ (concatenate 'string
+ "javascript:"
+ (remove #\Newline
+ (parenscript-print (compile-parenscript-form form :expecting :statement))
+ :from-end t)))
+
+(defmacro ps-inline (&body body)
+ `(ps-inline* '(progn ,@body)))