domination: add updateScript, 1.3.1 -> 1.3.3 (#377627)

pkgs/by-name/do/domination/package.nix

@@ -30,16 +30,18 @@ let
 in
 stdenv.mkDerivation {
   pname = "domination";
-  version = "1.3.1";
+  version = "1.3.3";
 
   # The .zip releases do not contain the build.xml file
   src = fetchsvn {
     url = "https://svn.code.sf.net/p/domination/code/Domination";
     # There are no tags in the repository.
-    # Look for commits like "new version x.y.z info on website"
-    # or "website update for x.y.z".
-    rev = "2538";
-    hash = "sha256-wsLBHkQc1SW+PToyCXIek6qRrRga2nLLkM+5msrnsBo=";
+    # Look for "(svn rev X)" at
+    # https://sourceforge.net/p/domination/code/HEAD/tree/Domination/ChangeLog.txt
+    # Alternatively, look for revs like "changelog update",
+    # "new version x.y.z info on website", or "website update for x.y.z".
+    rev = "2616";
+    hash = "sha256-/h9TstRxMpeoEsIeSN0MRmyRsiBHomguIPch1Zda8s8=";
   };
 
   nativeBuildInputs = [
@@ -96,6 +98,8 @@ stdenv.mkDerivation {
     domination-starts = nixosTests.domination;
   };
 
+  passthru.updateScript = ./update.tcl;
+
   meta = with lib; {
     homepage = "https://domination.sourceforge.net/";
     downloadPage = "https://domination.sourceforge.net/download.shtml";

pkgs/by-name/do/domination/update.tcl

@@ -0,0 +1,8 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -i tclsh -p tcl common-updater-scripts curl
+
+set changelog_url https://sourceforge.net/p/domination/code/HEAD/tree/Domination/ChangeLog.txt?format=raw
+
+set changelog [exec -ignorestderr curl -Ls $changelog_url]
+regexp {(\d+(\.\d+)*) \(\d+\.\d+\.\d+\) \(svn rev (\d+)\)} $changelog _ version _ rev
+exec -ignorestderr update-source-version domination $version --rev=$rev