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Extract new pb/update-or-insert-version function

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This commit is contained in:
Steve Purcell 2013-03-24 13:24:58 +00:00
parent 7e687f3d39
commit 7828be20df
1 changed files with 10 additions and 4 deletions
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14
package-build.el
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@ -489,6 +489,15 @@ The file is written to `package-build-working-dir'."
(expand-file-name (concat file-name "-readme.txt")
package-build-archive-dir))))))
(defun pb/update-or-insert-version (version)
"Ensure current buffer has a \"Version: VERSION\" header."
(goto-char (point-min))
(if (re-search-forward "^;;;* *Version: *" nil t)
(kill-whole-line)
(forward-line))
(insert (format ";;; Version: %s" version))
(newline))
(defun pb/get-package-info (file-path)
"Get a vector of package info from the docstrings in FILE-PATH."
(when (file-exists-p file-path)
@ -497,10 +506,7 @@ The file is written to `package-build-working-dir'."
(insert-file-contents file-path)
;; next few lines are a hack for some packages that aren't
;; commented properly.
(goto-char (point-min))
(forward-line)
(insert ";;; Version: 0")
(newline)
(pb/update-or-insert-version "0")
(goto-char (point-max))
(newline)
(insert ";;; " (file-name-nondirectory file-path) " ends here")