sudachidict: add updateScript

pkgs/by-name/su/sudachidict/package.nix

@@ -47,6 +47,7 @@ lib.checkListOfEnum "${pname}: dict-type" [ "core" "full" "small" ] [ dict-type
 
     passthru = {
       dict-type = dict-type;
+      updateScript = ./update.sh;
     };
 
     meta = {

pkgs/by-name/su/sudachidict/update.sh

@@ -0,0 +1,27 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -i bash -p curl jq nix-update
+
+set -euo pipefail
+
+pushd "$(dirname "$0")" >/dev/null
+
+ORG="WorksApplications"
+REPO="SudachiDict"
+VERSION="$(curl -s "https://api.github.com/repos/$ORG/$REPO/releases/latest" | jq -r '.tag_name' | sed 's/^v//')"
+
+sed -i "s/version = \"[0-9]*\";/version = \"$VERSION\";/" package.nix
+
+DICT_TYPES=("core" "small" "full")
+
+for TYPE in "${DICT_TYPES[@]}"; do
+  URL="https://github.com/$ORG/$REPO/releases/download/v$VERSION/sudachi-dictionary-$VERSION-$TYPE.zip"
+
+  PLAIN_HASH=$(nix-prefetch-url --type sha256 "$URL" --unpack)
+  HASH=$(nix hash convert --hash-algo sha256 --to sri "$PLAIN_HASH")
+
+  sed -i -E "/(${TYPE} = fetchzip \{|^ *url = .*${TYPE}\.zip\";\$)/,/^ *hash = / s|hash = \"[^\"]*\"|hash = \"$HASH\"|" package.nix
+done
+
+popd >/dev/null
+
+nix-update "python3Packages.sudachidict-core" --version=skip