add deps

hiredman.el

(defun add-clojure-dependency ()
  "look for the project.clj for the current project and add the given
dependency to :dependencies"
  (interactive)
  (let* ((project-dir (locate-dominating-file default-directory
                                              clojure-project-root-file))
         (project-file (concat project-dir clojure-project-root-file)))
    (if project-dir
        (let* ((project-name (ido-completing-read "Dependency name: "
                                                  (mapcar
                                                   (lambda (x) (car x))
                                                   favorite-libraries)))
               (known-version (get′ favorite-libraries project-name))
               (project-version (ido-completing-read "Dependency version: "
                                                     (if known-version
                                                         (list known-version)
                                                       '())))
               (buf (current-buffer)))
          (progn
            (find-file project-file)
            (save-excursion
              (goto-char (point-min))
              (search-forward ":dependencies ")
              (forward-sexp)
              (backward-char 1)
              (insert "\n")
              (indent-relative)
              (insert (concat "[" project-name " \"" project-version "\"]"))
              (save-current-buffer)
              (bury-buffer))
            (shell-command
             "lein deps"
             "*lein deps*")
            (setq favorite-libraries
                  (cons (cons project-name project-version)
                        (assq-delete-all project-name favorite-libraries)))
            (switch-to-buffer buf)))
      (message "Project not found"))))