add target option to command line, fix | when its last char on line

cl-forth.lisp

@@ -46,12 +46,12 @@
           (let ((flag t))
             (cond ((char= #\|  next-char)
                    (read-char line-stream)
-                   (if (char-equal #\Space
-                                   (peek-char nil line-stream nil nil))
-                       (collect (make-token :pipe line-num col :identifier)
-                         into tokens)
-                       (progn (unread-char #\| line-stream)
-                              (setf flag nil))))
+                   (let ((peeked (peek-char nil line-stream nil nil)))
+                     (if (or (not peeked) (char-equal #\Space peeked))
+                         (collect (make-token :pipe line-num col :identifier)
+                           into tokens)
+                         (progn (unread-char #\| line-stream)
+                                (setf flag nil)))))
                   ((char= #\Space next-char) (read-char line-stream))
                   ((char= #\; next-char) ;; and not in string
                    (finish))

main.lisp

@@ -61,7 +61,13 @@
          :filepath
          :description "Kaynak dosyasını belirt."
          :short-name #\k
-         :key :kaynak)))
+         :key :kaynak)
+        (clingon:make-option
+         :string
+         :initial-value "nasm"
+         :description "Derleme hedefini belirt."
+         :short-name #\h
+         :key :hedef)))
 
 (defun subcommands ()
   (list (clingon:make-command
@@ -69,10 +75,17 @@
          :description "Dosyadaki programı derle"
          :usage "<dosya-ismi>"
          :options (comp-options)
-         :handler (lambda (cmd) (generate-program
-                            (make-program
-                             (clingon:getopt cmd :kaynak))
-                            :compile t)))
+         :handler
+         (lambda (cmd) (let ((hedef (clingon:getopt cmd :hedef)))
+                    (generate-program
+                     (make-program
+                      (clingon:getopt cmd :kaynak))
+                     :path
+                     (format nil "output.~a"
+                             (cond ((string-equal "nasm" hedef) "asm")
+                                   ((string-equal "c" hedef) "c")))
+                     :compile t
+                     :target (intern (string-upcase hedef) :keyword)))))
         (clingon:make-command
          :name "test"
          :description "Testleri çalıştır."