push sheeet

pkgs/by-name/dc/dconf-editor/package.nix

@@ -0,0 +1,81 @@
+{
+  lib,
+  stdenv,
+  fetchurl,
+  fetchpatch,
+  desktop-file-utils,
+  meson,
+  ninja,
+  vala,
+  libxslt,
+  pkg-config,
+  glib,
+  gtk3,
+  libhandy,
+  gnome,
+  dconf,
+  libxml2,
+  gettext,
+  docbook-xsl-nons,
+  wrapGAppsHook3,
+  gobject-introspection,
+}:
+
+stdenv.mkDerivation rec {
+  pname = "dconf-editor";
+  version = "45.0.1";
+
+  src = fetchurl {
+    url = "mirror://gnome/sources/dconf-editor/${lib.versions.major version}/dconf-editor-${version}.tar.xz";
+    hash = "sha256-EYApdnju2uYhfMUUomOMGH0vHR7ycgy5B5t0DEKZQd0=";
+  };
+
+  patches = [
+    # Fix crash with GSETTINGS_SCHEMA_DIR env var.
+    (fetchpatch {
+      url = "https://gitlab.gnome.org/GNOME/dconf-editor/-/commit/baf183737d459dcde065c9f8f6fe5be7ed874de6.patch";
+      hash = "sha256-Vp0qjJChDr6IarUD+tZPLJhdI8v8r6EzWNfqFSnGvqQ=";
+    })
+
+    # Look for compiled schemas in NIX_GSETTINGS_OVERRIDES_DIR
+    # environment variable, to match what we patched GLib to do.
+    ./schema-override-variable.patch
+  ];
+
+  nativeBuildInputs = [
+    desktop-file-utils
+    meson
+    ninja
+    vala
+    libxslt
+    pkg-config
+    wrapGAppsHook3
+    gettext
+    docbook-xsl-nons
+    libxml2
+    gobject-introspection
+  ];
+
+  buildInputs = [
+    glib
+    gtk3
+    libhandy
+    dconf
+  ];
+
+  passthru = {
+    updateScript = gnome.updateScript {
+      packageName = "dconf-editor";
+    };
+  };
+
+  meta = {
+    description = "GSettings editor for GNOME";
+    mainProgram = "dconf-editor";
+    homepage = "https://apps.gnome.org/DconfEditor/";
+    changelog = "https://gitlab.gnome.org/GNOME/dconf-editor/-/blob/${version}/NEWS?ref_type=tags";
+    license = lib.licenses.gpl3Plus;
+    teams = [ lib.teams.gnome ];
+    platforms = lib.platforms.unix;
+  };
+}

pkgs/by-name/dc/dconf-editor/schema-override-variable.patch

@@ -0,0 +1,14 @@
+diff --git a/editor/source-manager.vala b/editor/source-manager.vala
+index 27b2b17a..87f7ba86 100644
+--- a/editor/source-manager.vala
++++ b/editor/source-manager.vala
+@@ -121,6 +121,9 @@ private class SourceManager : Object
+             source = try_prepend_dir (source, Path.build_filename (system_data_dirs [i], "glib-2.0", "schemas"));
+         string user_data_dir = GLib.Environment.get_user_data_dir ();
+         source = try_prepend_dir (source, Path.build_filename (user_data_dir, "glib-2.0", "schemas"));
++        string? nix_var_schema_dir = GLib.Environment.get_variable ("NIX_GSETTINGS_OVERRIDES_DIR");
++        if (nix_var_schema_dir != null)
++            source = try_prepend_dir (source, (!) nix_var_schema_dir);
+         string? var_schema_dir = GLib.Environment.get_variable ("GSETTINGS_SCHEMA_DIR");
+         if (var_schema_dir != null) {
+             string[] extra_schema_dirs = ((!) var_schema_dir).split (Path.SEARCHPATH_SEPARATOR_S);