gnu: Add gpaste.

* gnu/packages/gnome-xyz.scm (gpaste): New variable.

Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>

gnu/local.mk

@@ -1196,6 +1196,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/go-github-com-urfave-cli-fix-tests.patch \
   %D%/packages/patches/go-github-com-urfave-cli-v2-fix-tests.patch \
   %D%/packages/patches/go-skip-gc-test.patch			\
+  %D%/packages/patches/gpaste-fix-paths.patch			\
   %D%/packages/patches/gpm-glibc-2.26.patch			\
   %D%/packages/patches/gpodder-disable-updater.patch		\
   %D%/packages/patches/gpsbabel-fix-i686-test.patch		\

gnu/packages/gnome-xyz.scm

@@ -14,6 +14,7 @@
 ;;; Copyright © 2021 Guillaume Le Vaillant <glv@posteo.net>
 ;;; Copyright © 2021 Songlin Jiang <hollowman@hollowman.ml>
 ;;; Copyright © 2021 Justin Veilleux <terramorpha@cock.li>
+;;; Copyright © 2021 Attila Lendvai <attila@lendvai.name>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -35,13 +36,16 @@
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system copy)
   #:use-module (guix build-system meson)
+  #:use-module (guix gexp)
   #:use-module (guix git-download)
   #:use-module (guix packages)
   #:use-module (guix utils)
   #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (gnu packages)
   #:use-module (gnu packages acl)
   #:use-module (gnu packages attr)
   #:use-module (gnu packages autotools)
+  #:use-module (gnu packages backup)
   #:use-module (gnu packages base)
   #:use-module (gnu packages bash)
   #:use-module (gnu packages build-tools)
@@ -686,6 +690,58 @@ scrollable tiling of windows and per monitor workspaces.  It's inspired by paper
 notebooks and tiling window managers.")
     (license license:gpl3)))
 
+(define-public gpaste
+  (package
+    (name "gpaste")
+    (version "3.42.2")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/Keruspe/GPaste")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1k5qvgzwl357k72qfim5zfas2a0n6j24jnlm1v472l7h6gb6lssm"))
+              (patches
+               (search-patches "gpaste-fix-paths.patch"))))
+    (build-system meson-build-system)
+    (native-inputs
+     (list autoconf automake gettext-minimal gobject-introspection
+           (list glib "bin")            ; for glib-compile-resources
+           libtool pkg-config vala))
+    (inputs
+     (list appstream-glib libarchive gjs mutter graphene))
+    (arguments
+     (list #:meson meson-0.59      ;positional arguments error with meson 0.60
+           #:glib-or-gtk? #true
+           #:configure-flags
+           #~(list
+              (string-append "-Dcontrol-center-keybindings-dir="
+                             #$output "/share/gnome-control-center/keybindings")
+              (string-append "-Ddbus-services-dir="
+                             #$output "/share/dbus-1/services")
+              (string-append "-Dsystemd-user-unit-dir="
+                             #$output "/etc/systemd/user"))
+           #:phases
+           #~(modify-phases %standard-phases
+               (add-after 'unpack 'fix-introspection-install-dir
+                 (lambda* (#:key outputs #:allow-other-keys)
+                   (let ((out (assoc-ref outputs "out")))
+                     (substitute* '("src/gnome-shell/extension.js"
+                                    "src/gnome-shell/prefs.js")
+                       (("@typelibPath@")
+                        (string-append out "/lib/girepository-1.0/")))))))))
+    (home-page "https://github.com/Keruspe/GPaste")
+    (synopsis "Clipboard management system for GNOME Shell")
+    (description "GPaste is a clipboard manager, a tool which allows you to
+keep a trace of what you’re copying and pasting.  Is is really useful when
+you go through tons of documentation and you want to keep around a bunch of
+functions you might want to use, for example.  The clipboard manager will
+store an history of everything you do, so that you can get back to older
+copies you now want to paste.")
+    (license license:bsd-2)))
+
 (define-public arc-theme
   (package
     (name "arc-theme")

gnu/packages/patches/gpaste-fix-paths.patch

@@ -0,0 +1,24 @@
+This is copied from NixOS, which is under MIT licence.
+https://github.com/NixOS/nixpkgs/blob/master/pkgs/desktops/gnome/misc/gpaste/
+--- a/src/gnome-shell/extension.js
++++ b/src/gnome-shell/extension.js
+@@ -6,6 +6,8 @@
+ 
+ const Config = imports.misc.config;
+ 
++imports.gi.GIRepository.Repository.prepend_search_path('@typelibPath@');
++
+ imports.gi.versions.Clutter = Config.LIBMUTTER_API_VERSION;
+ imports.gi.versions.GLib = '2.0';
+ imports.gi.versions.GPaste = '1.0';
+--- a/src/gnome-shell/prefs.js
++++ b/src/gnome-shell/prefs.js
+@@ -6,6 +6,8 @@
+ 
+ const Gettext = imports.gettext;
+ 
++imports.gi.GIRepository.Repository.prepend_search_path('@typelibPath@');
++
+ //const { GPaste } = imports.gi;
+ 
+ const ExtensionUtils = imports.misc.extensionUtils;