priyadarshan

(import 'clack.request:make-request 'clack.request:body-parameter)

(clack:clackup
 #'(lambda (env)
     (format t "~S~%"
             (body-parameter (make-request env)))
     '(200
       (:content-type "text/html")
       ("<form method='POST' enctype='multipart/form-data'><input type='file' name='pdf'><input type='submit'></form>"))))

priyadarshan

(import 'clack.request:make-request 'clack.request:body-parameter)

(clack:clackup
 #'(lambda (env)
     (format t "~S~%"
             (body-parameter (make-request env)))
     '(200
       (:content-type "text/html")
       ("<form method='POST' enctype='multipart/form-data'><input type='file' name='pdf'><input type='submit'></form>"))))

priyadarshan

(defun port-available-p (port)
  (handler-case (let ((socket (usocket:socket-listen "127.0.0.1" port :reuse-address t)))
                  (usocket:socket-close socket))
    (usocket:address-in-use-error (e) (declare (ignore e)) nil)))

;; Find port number not in use from 50000 to 60000.
(loop for port from (+ 50000 (random 1000)) upto 60000
      if (port-available-p port)
        return port)

priyadarshan

(defun clack-slime-search-buffer-package ()
  (let ((case-fold-search t)
        (regexp (concat "^(\\(clack.util:\\)?namespace\\>[ \t']*"
                        "\\([^\n)]+\\)")))
    (save-excursion
      (if (or (re-search-backward regexp nil t)
              (re-search-forward regexp nil t))
          (match-string-no-properties 2)
          (slime-search-buffer-package)))))
(setq slime-find-buffer-package-function 'clack-slime-search-buffer-package)

priyadarshan

(in-package :cl-user)
(ql:quickload :cl-test-more)

(defun asdf-component-files (comp)
  (etypecase comp
    (asdf::cl-source-file
     (list (asdf:component-pathname comp)))
    (asdf::static-file nil)
    (asdf::component
     (loop for c in (asdf:module-components comp)

priyadarshan

#!/bin/sh
#
# Change the definition of CCL_DEFAULT_DIRECTORY below to refer to
# your Clozure CL installation directory.	 The lisp will use this
# environment variable to set up translations for the CCL: logical
# host.

# Any definition of CCL_DEFAULT_DIRECTORY already present in the
# environment takes precedence over definition made below.

priyadarshan

(defun group-by (pred list)
  (loop
    while list
    for cur = (pop list)
    collect
    (nreverse
      (loop with acc = (list cur)
            while list
            for x = (pop list)
            if (funcall pred cur x)

priyadarshan

;; anything-ari.el - Show animated Ari.

;; Copyright (C) 2010  Eitarow Fukamachi <[email protected]>

;; Author: Eitarow Fukamachi <[email protected]>
;; Twitter: http://twitter.com/nitro_idiot
;; Blog: http://e-arrows.sakura.ne.jp/
;;
;; Created: Dec 9, 2010
;; Version: 0.0.1

priyadarshan

(let ((default-directory (expand-file-name "~/Dropbox/home/.emacs.d")))
  (add-to-list 'load-path default-directory)
  (load (expand-file-name "~/Dropbox/home/.emacs.d/subdirs.el") t t t))

(if (file-exists-p (locate-library "init"))
  (load (locate-library "init") nil t nil))

priyadarshan

Common Lisp Scripting with Roswell

"Roswell Script" is implementation-independent Common Lisp scripting program which uses Roswell. Although Roswell itself is a unified interface to Common Lisp implementations, it also encourages writing scripts with it.

To start writing it, run ros init in your terminal:

$ ros init
Usage: ros init [template] name [options...]