GitLab

* lisp/arc-mode.el (archive-unixdate):
* lisp/autoinsert.el (auto-insert-alist):
* lisp/calc/calc-forms.el (math-this-year):
* lisp/gnus/nnweb.el (nnweb-google-parse-1):
* lisp/emacs-lisp/copyright.el (copyright-current-year)
(copyright-update-year, copyright):
* lisp/tar-mode.el (tar-clip-time-string):
* lisp/time.el (display-time-update):
Don't assume years have 4 digits.

* lisp/emacs-lisp/copyright.el (copyright-update-directory):
Undo part of previous change - don't find files literally, we need
comment-start-skip, etc.

* lisp/emacs-lisp/copyright.el (copyright-at-end-flag)
(copyright-names-regexp): Add safety properties.
(copyright-year-ranges): New option.
(copyright-find-end): New function, split from copyright-update-year.
(copyright-update-year): Use copyright-find-end.
(copyright-fix-years): Optionally, convert years to ranges.
Handle years continued over comment lines.
Do not mess with the fill-prefix.
Do not call copyright-update.
(copyright-update-directory): Optionally, fix years rather than update.
Skip directories.  Find files literally, with only safe local vars.

* etc/NEWS: Mention copyright-fix-years and ranges.

* lisp/emacs-lisp/copyright.el (copyright-find-copyright)
(copyright-update, copyright-fix-years):
Do the initial widen and move in copyright-find-copyright.

* lisp/emacs-lisp/copyright.el (copyright-find-copyright): New function,
split out from copyright-update-year.
(copyright-update): Don't mess with the GPL version if we don't own the
copyright.  Update license regexp, and remove no longer needed
Esperanto stuff.

* emacs-lisp/copyright.el (copyright-update-year)
(copyright-update): Use save-window-excursion (Bug#5394).

Tweaked to match copyright statements where the years follow the name.

Revision: emacs@sv.gnu.org/emacs--devo--0--patch-1549

Clarify MATCH argument.  Print filenames.

(copyright-limit): Respect copyright-at-end-flag.
(copyright-re-search, copyright-start-point)
(copyright-offset-too-large-p): New functions.
(copyright-update-year): Use copyright-re-search.
(copyright-update, copyright-fix-years): Use copyright-start-point,
and copyright-re-search.
(copyright): Use copyright-offset-too-large-p.

years are split over lines, and for the replace case.

already uses a more recent copyright version than the "current" one.

(copyright-update-year, copyright-update)
(copyright-fix-years): Use it.

(copyright-fix-years): Fix bug: Handle nil copyright-limit.

Correctly handle the case where copyright-limit is nil.