yazi-unwrapped: fix update script

pkgs/by-name/ya/yazi-unwrapped/package.nix

@@ -26,7 +26,7 @@ let
     hash = "sha256-kEVXejDg4ChFoMNBvKlwdFEyUuTcY2VuK9j0PdafKus=";
   };
 in
-rustPlatform.buildRustPackage rec {
+rustPlatform.buildRustPackage {
   pname = "yazi";
   inherit version;
 
@@ -34,6 +34,7 @@ rustPlatform.buildRustPackage rec {
     code_src
     man_src
   ];
+
   sourceRoot = code_src.name;
 
   useFetchCargoVendor = true;
@@ -59,6 +60,7 @@ rustPlatform.buildRustPackage rec {
   '';
 
   passthru.updateScript.command = [ ./update.sh ];
+  passthru.srcs = { inherit code_src man_src; }; # for updating sources
 
   meta = {
     description = "Blazing fast terminal file manager written in Rust, based on async I/O";

pkgs/by-name/ya/yazi-unwrapped/update.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env nix-shell
-#!nix-shell -i bash -p bash nix-update curl coreutils jq common-updater-scripts nix-prefetch
+#!nix-shell -i bash -p bash nix-update curl coreutils jq common-updater-scripts gawk
 
 set -eux
 
@@ -26,16 +26,27 @@ if [[ "$oldVersion" == "$latestVersion" ]]; then
     exit 0
 fi
 
-echo "Updating Yazi"
+echo "Updating code sources"
 
-# Version
-update-source-version yazi-unwrapped "${latestVersion}"
+update-source-version yazi-unwrapped "${latestVersion}" --source-key=passthru.srcs.code_src
 
 pushd "$SCRIPT_DIR"
-# Build date
+echo "Updating build date"
+
 sed -i 's#env.VERGEN_BUILD_DATE = "[^"]*"#env.VERGEN_BUILD_DATE = "'"${latestBuildDate}"'"#' package.nix
 
-# Hashes
-cargoHash=$(nix-prefetch "{ sha256 }: (import $NIXPKGS_DIR {}).yazi-unwrapped.cargoDeps.overrideAttrs (_: { outputHash = sha256; })")
-sed -i -E 's#\bcargoHash = ".*?"#cargoHash = "'"$cargoHash"'"#' package.nix
+echo "Updating cargoHash"
+
+# Set cargoHash to an empty string
+sed -i -E 's/cargoHash = ".*?"/cargoHash = ""/' package.nix
+
+# Build and get new hash
+cargoHash=$( (nix-build "$NIXPKGS_DIR" -A yazi-unwrapped 2>&1 || true) | awk '/got/{print $2}')
+
+if [ "$cargoHash" == "" ]; then
+    echo "Failed to get cargoHash, please update it manually"
+    exit 0
+fi
+
+sed -i -E 's/cargoHash = ".*?"/cargoHash = "'"$cargoHash"'"/' package.nix
 popd