From 48e8a5c7fcd1ef1edfe1d8a69a05403a62cdd38e Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <slyich@gmail.com>
Date: Sun, 27 Nov 2022 08:51:06 +0000
Subject: [PATCH] xterm: 375 -> 377

While at it simplified the updater. Current one fails to update xterm.

Changes: https://invisible-island.net/xterm/xterm.log.html#xterm_377
---
 .../terminal-emulators/xterm/default.nix      | 44 +++++--------------
 1 file changed, 10 insertions(+), 34 deletions(-)

diff --git a/pkgs/applications/terminal-emulators/xterm/default.nix b/pkgs/applications/terminal-emulators/xterm/default.nix
index ff0856734628..581b7384463a 100644
--- a/pkgs/applications/terminal-emulators/xterm/default.nix
+++ b/pkgs/applications/terminal-emulators/xterm/default.nix
@@ -1,17 +1,17 @@
 { lib, stdenv, fetchurl, fetchpatch, xorg, ncurses, freetype, fontconfig
-, pkg-config, makeWrapper, nixosTests, writeScript, common-updater-scripts, git
+, pkg-config, makeWrapper, nixosTests, gitUpdater
 , nixfmt, nix, gnused, coreutils, enableDecLocator ? true }:
 
 stdenv.mkDerivation rec {
   pname = "xterm";
-  version = "375";
+  version = "377";
 
   src = fetchurl {
     urls = [
       "ftp://ftp.invisible-island.net/xterm/${pname}-${version}.tgz"
       "https://invisible-mirror.net/archives/xterm/${pname}-${version}.tgz"
     ];
-    sha256 = "sha256-MCxZor+B55xqcBUl13gWGiGNEjnyFWjYnivdMcAVIX8=";
+    hash = "sha256-2xCP56Rdjtl+YEchtYRDtHNknmHiY2Mb+HWfhhipkLI=";
   };
 
   strictDeps = true;
@@ -81,37 +81,13 @@ stdenv.mkDerivation rec {
       standardTest = nixosTests.terminal-emulators.xterm;
     };
 
-    updateScript = let
-      # Tags that end in letters are unstable
-      suffixes = lib.concatStringsSep " "
-        (map (c: "-c versionsort.suffix='${c}'")
-          (lib.stringToCharacters "abcdefghijklmnopqrstuvwxyz"));
-    in writeScript "update.sh" ''
-      #!${stdenv.shell}
-      set -o errexit
-      PATH=${
-        lib.makeBinPath [
-          common-updater-scripts
-          git
-          nixfmt
-          nix
-          coreutils
-          gnused
-        ]
-      }
-
-      oldVersion="$(nix-instantiate --eval -E "with import ./. {}; lib.getVersion ${pname}" | tr -d '"')"
-      latestTag="$(git ${suffixes} ls-remote --exit-code --refs --sort='version:refname' --tags git@github.com:ThomasDickey/xterm-snapshots.git 'xterm-*' | tail --lines=1 | cut --delimiter='/' --fields=3 | sed 's|^xterm-||g')"
-
-      if [ ! "$oldVersion" = "$latestTag" ]; then
-        update-source-version ${pname} "$latestTag" --version-key=version --print-changes
-        nixpkgs="$(git rev-parse --show-toplevel)"
-        default_nix="$nixpkgs/pkgs/applications/terminal-emulators/xterm/default.nix"
-        nixfmt "$default_nix"
-      else
-        echo "${pname} is already up-to-date"
-      fi
-    '';
+    updateScript = gitUpdater {
+      # No nicer place to find latest release.
+      url = "https://github.com/ThomasDickey/xterm-snapshots.git";
+      rev-prefix = "xterm-";
+      # # Tags that end in letters are unstable
+      ignoredVersions = "[a-z]$";
+    };
   };
 
   meta = {