bug#45373: cperl-mode: Correctly syntax highlight index/value array slices

bug#45373: cperl-mode: Correctly syntax highlight index/value array slices

[E. Choroba]

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Patch attached.

Ch.

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From 3d34a658b8fe8de791f65f97bce4cb19545faadf Mon Sep 17 00:00:00 2001
From: "E. Choroba" <choroba@matfyz.cz>
Date: Tue, 22 Dec 2020 20:44:24 +0100
Subject: [PATCH] cperl-mode: Correctly syntax highlight index/value array
 slices

%array[0, 1] should use the array face, not the hash one.
---
 lisp/progmodes/cperl-mode.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/progmodes/cperl-mode.el b/lisp/progmodes/cperl-mode.el
index 87542ea133..2fc2d14ee6 100644
--- a/lisp/progmodes/cperl-mode.el
+++ b/lisp/progmodes/cperl-mode.el
@@ -5666,7 +5666,7 @@ indentation and initial hashes.  Behaves usually outside of comment."
 		  'cperl-hash-face
 		'cperl-array-face)
 	      nil)			; arrays and hashes
-	     ("\\(\\([$@]+\\)[a-zA-Z_:][a-zA-Z0-9_:]*\\)[ \t]*\\([[{]\\)"
+	     ("\\(\\([$@%]+\\)[a-zA-Z_:][a-zA-Z0-9_:]*\\)[ \t]*\\([[{]\\)"
 	      1
 	      (if (= (- (match-end 2) (match-beginning 2)) 1)
 		  (if (eq (char-after (match-beginning 3)) ?{)
-- 
2.26.2

bug#45373: cperl-mode: Correctly syntax highlight index/value array slices

[Lars Ingebrigtsen]

"E. Choroba" <choroba@matfyz.cz> writes:

> Patch attached.

Thanks; applied to Emacs 28.

This change was small enough to apply without assigning copyright to the
FSF, but for future patches you want to submit, it might make sense to
get the paperwork started now, so that subsequent patches can be applied
speedily. Would you be willing to sign such paperwork?

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no

bug#45373: cperl-mode: Correctly syntax highlight index/value array slices

[E. Choroba]

Paperwork sounds scary :-) What does it really mean?

Ch.

==============================================================================
On Fri, 25 Dec 2020, Lars Ingebrigtsen wrote:
> "E. Choroba" <choroba@matfyz.cz> writes:
>
>> Patch attached.
>
> Thanks; applied to Emacs 28.
>
> This change was small enough to apply without assigning copyright to the
> FSF, but for future patches you want to submit, it might make sense to
> get the paperwork started now, so that subsequent patches can be applied
> speedily. Would you be willing to sign such paperwork?
>
> -- 
> (domestic pets only, the antidote for overdose, milk.)
>   bloggy blog: http://lars.ingebrigtsen.no
>

bug#45373: cperl-mode: Correctly syntax highlight index/value array slices

[Lars Ingebrigtsen]

"E. Choroba" <choroba@matfyz.cz> writes:

> Paperwork sounds scary :-) What does it really mean?

It's a copyright assignment to the Free Software Foundation for the code
contributed to Emacs.  Here's a page that explains the reasoning behind
this:

https://www.gnu.org/licenses/why-assign.en.html

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no

bug#45373: cperl-mode: Correctly syntax highlight index/value array slices

[E. Choroba]

Sounds OK, thank you. Where can I sign it?

Ch.

==============================================================================
On Fri, 25 Dec 2020, Lars Ingebrigtsen wrote:
> "E. Choroba" <choroba@matfyz.cz> writes:
>
>> Paperwork sounds scary :-) What does it really mean?
>
> It's a copyright assignment to the Free Software Foundation for the code
> contributed to Emacs.  Here's a page that explains the reasoning behind
> this:
>
> https://www.gnu.org/licenses/why-assign.en.html
>
> -- 
> (domestic pets only, the antidote for overdose, milk.)
>   bloggy blog: http://lars.ingebrigtsen.no
>

bug#45373: cperl-mode: Correctly syntax highlight index/value array slices

[Lars Ingebrigtsen]

"E. Choroba" <choroba@matfyz.cz> writes:

> Sounds OK, thank you. Where can I sign it?

Here's the form to get started:



Please email the following information to assign@gnu.org, and we
will send you the assignment form for your past and future changes.

Please use your full legal name (in ASCII characters) as the subject
line of the message.
----------------------------------------------------------------------
REQUEST: SEND FORM FOR PAST AND FUTURE CHANGES

[What is the name of the program or package you're contributing to?]
Emacs

[Did you copy any files or text written by someone else in these changes?
Even if that material is free software, we need to know about it.]

[Do you have an employer who might have a basis to claim to own
your changes?  Do you attend a school which might make such a claim?]

[For the copyright registration, what country are you a citizen of?]

[What year were you born?]

[Please write your email address here.]

[Please write your postal address here.]

[Which files have you changed so far, and which new files have you written
so far?]