gnu: Make GNOME Shell Extensions configurable again.

* gnu/packages/gnome.scm (gnome-shell)[#:phases]: Adjust ‘wrap’ phase, so
that “gnome-extensions-app” gets GI_TYPELIB_PATH set.
Add ‘rewire’ phase to replace the blurb that deprecated commands print in
favour of one that doesn't point towards external packages.
This commit is contained in:
Liliana Marie Prikler 2021-12-15 20:40:09 +01:00
parent 3d85f711f1
commit cefcddf9ef
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@ -8707,14 +8707,38 @@ (define-public gnome-shell
(let ((out (assoc-ref outputs "out"))
(gi-typelib-path (getenv "GI_TYPELIB_PATH"))
(python-path (getenv "GUIX_PYTHONPATH")))
(wrap-program (string-append out "/bin/gnome-shell")
`("GI_TYPELIB_PATH" ":" prefix (,gi-typelib-path)))
(for-each
(lambda (prog)
(wrap-program (string-append out "/bin/" prog)
`("GI_TYPELIB_PATH" ":" prefix (,gi-typelib-path))))
'("gnome-shell" "gnome-extensions-app"))
(substitute* (string-append out "/share/gnome-shell/"
"org.gnome.Shell.Extensions")
(("imports\\.package\\.start" all)
(string-append "'" gi-typelib-path "'.split(':').forEach("
"path => imports.gi.GIRepository.Repository."
"prepend_search_path(path));\n"
all)))
(for-each
(lambda (prog)
(wrap-program (string-append out "/bin/" prog)
`("GUIX_PYTHONPATH" ":" prefix (,python-path))
`("GI_TYPELIB_PATH" ":" prefix (,gi-typelib-path))))
'("gnome-shell-extension-tool" "gnome-shell-perf-tool")))))
'("gnome-shell-perf-tool")))))
(add-after 'install 'rewire
(lambda* (#:key inputs outputs #:allow-other-keys)
(for-each
(lambda (tool)
(call-with-output-file (string-append
(assoc-ref outputs "out")
"/bin/" tool)
(lambda (port)
(format port "#!~a
printf '~a is deprecated. Use the \"gnome-extensions\" CLI or \
\"gnome-extensions-app\" instead.\\n'"
(search-input-file inputs "bin/bash")
tool))))
'("gnome-shell-extension-tool" "gnome-shell-extension-prefs"))))
(replace 'glib-or-gtk-wrap
(let ((wrap (assoc-ref %standard-phases 'glib-or-gtk-wrap)))
(lambda* (#:key inputs outputs #:allow-other-keys #:rest rest)