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;;; git-email.el --- Work with git and email -*- lexical-binding: t; -*-
;; Copyright (C) 2021 yoctocell
;; Author: yoctocell <public@yoctocell.xyz>
;; URL: https://git.sr.ht/~yoctocell/git-email
;; Version: 0.1.0
;; Package-Requires: ((emacs "25.1"))
;; Keywords: git email
;; License: GNU General Public License >= 3
;; This program is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with this program. If not, see <https://www.gnu.org/licenses/>.
;;; Commentary:
;;; Code:
(defun git-email--extract-header (header patch-file)
"Extract HEADER from PATCH-FILE."
(with-temp-buffer
(insert-file-contents patch-file)
(goto-char (point-min))
(buffer-substring-no-properties
(re-search-forward (format " *%s: .*" header))
(point-at-bol))))
(provide 'git-email)
;;; git-email.el ends here
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