refactor: Added devel/perl instead of code distributed to several files

1 files changed, 64 insertions, 0 deletions

diff --git a/johnlepikhin/devel/perl.scm b/johnlepikhin/devel/perl.scm
new file mode 100644
index 0000000..d3d58d3
--- /dev/null
+++ b/johnlepikhin/devel/perl.scm
@@ -0,0 +1,64 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2023 Evgenii Lepikhin <johnlepikhin@gmail.com>
+;;;
+;;; This file is not part of GNU Guix.
+;;;
+;;; GNU Guix 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.
+;;;
+;;; GNU Guix 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 GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (johnlepikhin devel perl)
+  #:use-module (gnu home services)
+  #:use-module (gnu packages perl)
+  #:use-module (gnu packages perl-web)
+  #:use-module (gnu services configuration)
+  #:use-module (gnu services)
+  #:use-module (guix gexp)
+  #:use-module (guix records)
+  #:use-module (srfi srfi-1)
+  #:export (home-devel-perl-configuration
+            home-devel-perl-service-type))
+
+(define-record-type* <home-devel-perl-configuration>
+  home-devel-perl-configuration make-home-devel-perl-configuration
+  home-devel-perl-configuration?
+  (packages home-devel-perl-configuration-packages
+            (default '(perl-file-slurp
+                       perl-http-tiny
+                       perl-json
+                       perl-perlcritic
+                       perl-uri-escape
+                       perl-yaml-tiny
+                       perltidy
+                       perl-io-socket-ssl))))
+
+(define (add-devel-perl-packages config)
+  (append (home-devel-perl-configuration-packages config)
+          (list perl
+                perl-critic)))
+
+(define (add-env-variables config)
+  `(("PERL5LIB" . ,(string-append (getenv "HOME") "/perl5/lib/perl5:$PERL5LIB"))))
+
+(define (add-files config)
+  `((".perlcriticrc" ,(local-file "files/perlcriticrc"))))
+
+(define home-devel-perl-service-type
+  (service-type
+   (name 'home-devel-perl)
+   (extensions
+    (list
+     (service-extension home-profile-service-type add-devel-perl-packages)
+     (service-extension home-environment-variables-service-type add-env-variables)
+     (service-extension home-files-service-type add-files)))
+   (compose concatenate)
+   (description "Install packages required for Perl development")))