el-get/methods/el-get-darcs.el
Dimitri Fontaine 8db0c4d49b Fix the refactoring so that it actually works.
This includes teaching methods that they now work with a symbolp PACKAGE,
some more cleaning up, and some load-path adjustments now that a part of the
code is in a subdirectory (methods).

Also include some of the tests used to convince oneself that the refactoring
didn't break any and all use cases for el-get, with some rough documentation
about how to use them.
2011-09-22 21:48:11 +02:00

64 lines
1.9 KiB
EmacsLisp

;;; el-get --- Manage the external elisp bits and pieces you depend upon
;;
;; Copyright (C) 2010-2011 Dimitri Fontaine
;;
;; Author: Dimitri Fontaine <dim@tapoueh.org>
;; URL: http://www.emacswiki.org/emacs/el-get
;; GIT: https://github.com/dimitri/el-get
;; Licence: WTFPL, grab your copy here: http://sam.zoy.org/wtfpl/
;;
;; This file is NOT part of GNU Emacs.
;;
;; Install
;; Please see the README.asciidoc file from the same distribution
(require 'el-get-core)
(defcustom el-get-darcs-get-hook nil
"Hook run after darcs get."
:group 'el-get
:type 'hook)
(defun el-get-darcs-get (package url post-install-fun)
"Get a given PACKAGE following the URL using darcs."
(let* ((darcs-executable (el-get-executable-find "darcs"))
(pname (el-get-as-string package))
(name (format "*darcs get %s*" package))
(ok (format "Package %s installed" package))
(ko (format "Could not install package %s." package)))
(el-get-start-process-list
package
`((:command-name ,name
:buffer-name ,name
:default-directory ,el-get-dir
:program ,darcs-executable
:args ("get" "--lazy" ,url ,pname)
:message ,ok
:error ,ko))
post-install-fun)))
(defun el-get-darcs-pull (package url post-update-fun)
"darcs pull the package."
(let* ((darcs-executable (el-get-executable-find "darcs"))
(pdir (el-get-package-directory package))
(name (format "*darcs pull %s*" package))
(ok (format "Pulled package %s." package))
(ko (format "Could not update package %s." package)))
(el-get-start-process-list
package
`((:command-name ,name
:buffer-name ,name
:default-directory ,pdir
:program ,darcs-executable
:args ( "pull" "--all")
:message ,ok
:error ,ko))
post-update-fun)))
(el-get-register-method
:darcs #'el-get-darcs-get #'el-get-darcs-pull #'el-get-rmdir
#'el-get-darcs-get-hook)
(provide 'el-get-darcs)