el-get/methods/el-get-git-svn.el
Phil Hagelberg acdcb6e5b2
Don't install insecurely without el-get-allow-insecure.
In most cases, we assume any connection is insecure unless the URL
starts with "https://", "$USERNAME@", or "ssh". There are a few
exceptions: I'm assuming all Emacswiki packages are insecure, and I
don't think we can know whether packages installed via Google Go are
secure or not.
2014-08-12 11:42:08 -07:00

93 lines
3.5 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.md file from the same distribution
(require 'el-get-git)
(defcustom el-get-git-svn-checkout-hook nil
"Hook run after git-svn checkout."
:group 'el-get
:type 'hook)
(defun el-get-git-svn-clone (package url post-install-fun)
"Clone the given svn PACKAGE following the URL using git."
(let* ((git-executable (el-get-executable-find "git"))
(pdir (el-get-package-directory package))
(pname (el-get-as-string package))
(name (format "*git svn clone %s*" package))
(source (el-get-package-def package))
(checkout (or (plist-get source :checkout)
(plist-get source :checksum)))
(ok (format "Package %s installed." package))
(ko (format "Could not install package %s." package)))
;; TODO: not sure if it's possible for svn:// URLs to use TLS?
(el-get-insecure-check package url)
(el-get-start-process-list
package
(list
`(:command-name ,name
:buffer-name ,name
:default-directory ,el-get-dir
:program ,git-executable
:args ( "--no-pager" "svn" "clone" ,url ,pname)
:message ,ok
:error ,ko)
(when checkout
(list :command-name (format "*git checkout %s*" checkout)
:buffer-name name
:default-directory pdir
:program git-executable
:args (list "--no-pager" "checkout" checkout)
:message (format "git checkout %s ok" checkout)
:error (format "Could not checkout %s for package %s" checkout package))))
post-install-fun)))
(defun el-get-git-svn-update (package url post-update-fun)
"Update PACKAGE using git-svn. URL is given for compatibility reasons."
(let ((git-executable (el-get-executable-find "git"))
(pdir (el-get-package-directory package))
(f-name (format "*git svn fetch %s*" package))
(f-ok (format "Fetched package %s." package))
(f-ko (format "Could not fetch package %s." package))
(r-name (format "*git svn rebase %s*" package))
(r-ok (format "Rebased package %s." package))
(r-ko (format "Could not rebase package %s." package)))
(el-get-insecure-check package url)
(el-get-start-process-list
package
`((:command-name ,f-name
:buffer-name ,f-name
:default-directory ,pdir
:program ,git-executable
:args ("--no-pager" "svn" "fetch")
:message ,f-ok
:error ,f-ko)
(:command-name ,r-name
:buffer-name ,r-name
:default-directory ,pdir
:program ,git-executable
:args ("--no-pager" "svn" "rebase")
:message ,r-ok
:error ,r-ko))
post-update-fun)))
(el-get-register-derived-method :git-svn :git
:install #'el-get-git-svn-clone
:update #'el-get-git-svn-update
:install-hook 'el-get-git-svn-clone-hook)
(provide 'el-get-git-svn)