Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode-keywords.el (ebuild-mode-keywords-eclass):
Regenerated.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode.el (ebuild-mode): Set paragraph-separate for
eclasses, in order to prevent rewrapping of paragraphs into a
preceding eclass documentation token.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode.el:
* ebuild-mode-keywords.el:
* gentoo-newsitem-mode.el:
* glep-mode.el:
* devbook-mode.el: Enable lexical binding.
* ebuild-mode.el (ebuild-run-command, ebuild-mode-run-pkgdev)
(ebuild-mode-run-pkgcheck): Add underscore to name of unused
function argument.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode.el (ebuild-mode-process-environment): No longer set
NOCOLOR, because NO_COLOR is supported by stable Portage.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode.el (ebuild-mode): Refer to sh-mode directly,
instead of shell-script-mode which is its alias.
(sh-must-be-shell-mode): Test for its existence, rather than
testing emacs-major-version. Simply redefine the function,
in order to avoid obsolete defadvice and non-portable advice-add.
This fixes a byte-compile warning in Emacs 30 while keeping
compatibility with XEmacs.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* glep-mode.el (rst-classify-adornment, glep-ignore-preamble):
Port from defadvice to advice-add.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* glep-mode.el (glep-mode-format-html): Move docstring to the top.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode.el (ebuild-mode-delete-trailing-whitespace):
New function. This avoids redefining delete-trailing-whitespace.
(ebuild-repo-mode-before-save): Update caller.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode-keywords.el (ebuild-mode-keywords-eclass):
Regenerated.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode-keywords.el (ebuild-mode-keywords-eclass):
Regenerated.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode.el (ebuild-repo-mode): local-variable-p has two
required arguments in XEmacs, bug 903273.

Bug: https://bugs.gentoo.org/903273#c3


Signed-off-by: Ulrich Müller <ulm@gentoo.org>

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode-keywords.el (ebuild-mode-keywords-eclass):
Regenerated.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* Makefile (ELCS, INFOFILES, EMACS, EMACSFLAGS): New variables.
(.PHONY): Add keywords target.
(all): Build ELCS and INFOFILES by default.
(%.elc, %.info): New rules.
(clean): Add *.elc.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode.el (ebuild-mode-put-keywords): Do not modify the
buffer unless there is an actual change.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode-keywords.el (ebuild-mode-keywords-eclassdoc):
Renamed from ebuild-mode-keywords-eclass-documentation.
* ebuild-mode.el (ebuild-mode-font-lock-keywords): Update.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode-keywords.el (ebuild-mode-keywords-eapi-deprecated):
Add remaining prep* commands and portageq.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode.el (ebuild-mode-squash-empty-lines): New function.
(ebuild-repo-mode-before-save): Call it.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode-keywords.el (ebuild-mode-keywords-eclass):
Regenerated.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode.el (ebuild-repo-mode): Don't override variables if
they already have a buffer-local binding.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode.el (ebuild-mode-find-workdir): New function.
Thanks to Pascal Jäger for the idea.
(ebuild-mode-portage-tmpdir): New custom variable.
(ebuild-mode-map, ebuild-mode-menu): Keybinding and menu entry.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode.el (ebuild-mode-process-environment): Drop redundant
test for XEmacs.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode.el (ebuild-mode-process-environment): Set NO_COLOR
in addition, see https://no-color.org/

.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode-keywords.el (ebuild-mode-keywords-eclass):
Regenerated.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode.el (ebuild-mode-update-copyright): Call lwarn with
nil as second argument, which works for both GNU Emacs and XEmacs.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode.el (ebuild-repo-mode): Check if coding system
utf-8-unix exists; it doesn't in XEmacs 21.4.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* gentoo-newsitem-mode.el (gentoo-newsitem-insert-skeleton): Call
ebuild-mode-time-string, so that the date is in the UTC time zone.
* glep-mode.el (glep-mode-update-last-modified)
(glep-mode-insert-skeleton): Ditto.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode.el (ebuild-mode-time-string): New compatibility
function for format-time-string, where XEmacs doesn't support the
time zone argument. Bug 890933.
(ebuild-mode-update-copyright, ebuild-mode-insert-skeleton)
(ebuild-mode-insert-tag-line): Call it.
(ebuild-mode-update-copyright): Save match data, because setenv
clobbers it.

Bug: https://bugs.gentoo.org/890933#c2


Signed-off-by: Ulrich Müller <ulm@gentoo.org>

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode-keywords.el (ebuild-mode-keywords-eclass):
Regenerated.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode.el: Add documentation to some functions and
variables.
(ebuild-compilation-mode): Reword docstring to avoid an open paren
at the beginning of a line, which confuses some Emacs versions.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode.el (ebuild-mode-restrict-list): Update.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode.texi (ebuild-mode): Document ebuild-mode-run-pkgdev
and ebuild-mode-run-pkgcheck.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

* ebuild-mode.el (ebuild-compilation-mode): New mode for
compilation buffers, filters SGR control sequences.
(ebuild-log-buffer-mode): Default to it.
(ebuild-mode-run-pkgdev, ebuild-mode-run-pkgcheck): Call compile
with ebuild-log-buffer-mode.
(ebuild-mode-process-environment): Don't set NOCOLOR if ansi-color
is available.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>