[enh] theme/simple: package.json revision

Set minor versioning for most of the packages that iterate fast or we know won't
cause problems, and fixed versioning for the rest.

Packages going into bundles should be placed in "dependencies".

The inspection of prod bundles is necessary. Although it does not make a lot of
sense right now, it will be useful in later PR and will give us a reference to
start with.

Makefile

@@ -81,7 +81,7 @@ MANAGE += py.build py.clean
 MANAGE += pyenv pyenv.install pyenv.uninstall
 MANAGE += format.python format.shell
 MANAGE += test.yamllint test.pylint test.black test.pybabel test.unit test.coverage test.robot test.rst test.clean test.themes test.pyright test.shfmt
-MANAGE += themes.all themes.simple themes.fix themes.lint themes.test
+MANAGE += themes.all themes.simple themes.simple.analyze themes.fix themes.lint themes.test
 MANAGE += static.build.commit static.build.drop static.build.restore
 MANAGE += nvm.install nvm.clean nvm.status nvm.nodejs
 MANAGE += go.env.dev go.clean

client/simple/biome.json

@@ -1,5 +1,5 @@
 {
-  "$schema": "https://biomejs.dev/schemas/2.1.1/schema.json",
+  "$schema": "https://biomejs.dev/schemas/2.1.2/schema.json",
   "files": {
     "includes": ["**", "!dist/**", "!node_modules/**"],
     "ignoreUnknown": true

client/simple/package.json

@@ -1,6 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
-  "name": "simple",
+  "name": "@searxng/theme-simple",
+  "version": "0.0.0",
   "private": true,
   "license": "AGPL-3.0",
   "type": "module",
@@ -23,26 +24,28 @@
     "Safari >= 15.4",
     "not dead"
   ],
+  "dependencies": {
+    "ionicons": "~8.0.13",
+    "normalize.css": "8.0.1",
+    "ol": "~10.6.1",
+    "swiped-events": "1.2.0"
+  },
   "devDependencies": {
-    "@biomejs/biome": "~2.1.0",
-    "@types/node": "^24.0.0",
-    "browserslist": "^4.25.1",
-    "browserslist-to-esbuild": "^2.1.1",
-    "edge.js": "^6.2.1",
-    "ionicons": "^8.0.10",
-    "less": "^4.3.0",
-    "lightningcss": "^1.30.1",
-    "normalize.css": "^8.0.1",
-    "ol": "^10.6.1",
-    "sharp": "^0.34.3",
-    "sort-package-json": "^3.4.0",
-    "stylelint": "^16.21.1",
-    "stylelint-config-standard-less": "^3.0.1",
-    "stylelint-prettier": "^5.0.3",
-    "svgo": "^4.0.0",
-    "swiped-events": "^1.2.0",
+    "@biomejs/biome": "2.1.2",
+    "@types/node": "~24.0.15",
+    "browserslist": "~4.25.1",
+    "browserslist-to-esbuild": "~2.1.1",
+    "edge.js": "~6.2.1",
+    "less": "~4.4.0",
+    "lightningcss": "~1.30.1",
+    "sharp": "~0.34.3",
+    "sort-package-json": "~3.4.0",
+    "stylelint": "~16.22.0",
+    "stylelint-config-standard-less": "~3.0.1",
+    "stylelint-prettier": "~5.0.3",
+    "svgo": "~4.0.0",
     "typescript": "~5.8.3",
-    "vite": "npm:rolldown-vite@~7.0.8",
-    "vite-plugin-static-copy": "^3.1.0"
+    "vite": "npm:rolldown-vite@~7.0.9",
+    "vite-bundle-analyzer": "~1.1.0"
   }
 }

client/simple/vite.config.ts

@@ -3,11 +3,13 @@
  */
 
 import { resolve } from "node:path";
+import { constants as zlibConstants } from "node:zlib";
 import browserslistToEsbuild from "browserslist-to-esbuild";
 import { browserslistToTargets } from "lightningcss";
 import type { Config } from "svgo";
 import type { UserConfig } from "vite";
-import { browserslist } from "./package.json";
+import analyzer from "vite-bundle-analyzer";
+import manifest from "./package.json";
 import { plg_svg2png, plg_svg2svg } from "./tools/plg";
 
 const ROOT = "../../"; // root of the git repository
@@ -35,8 +37,8 @@ export default {
   // mode: "development",
 
   build: {
-    target: browserslistToEsbuild(browserslist),
-    cssTarget: browserslistToEsbuild(browserslist),
+    target: browserslistToEsbuild(manifest.browserslist),
+    cssTarget: browserslistToEsbuild(manifest.browserslist),
     manifest: "manifest.json",
     emptyOutDir: true,
     assetsDir: "",
@@ -85,6 +87,24 @@ export default {
   }, // end: build
 
   plugins: [
+    // -- bundle analyzer
+    analyzer({
+      enabled: process.env.VITE_BUNDLE_ANALYZE === "true",
+      analyzerPort: "auto",
+      summary: true,
+      reportTitle: manifest.name,
+
+      // sidecars with max compression
+      gzipOptions: {
+        level: zlibConstants.Z_BEST_COMPRESSION
+      },
+      brotliOptions: {
+        params: {
+          [zlibConstants.BROTLI_PARAM_QUALITY]: zlibConstants.BROTLI_MAX_QUALITY
+        }
+      }
+    }),
+
     // -- svg images
     plg_svg2svg(
       [
@@ -134,7 +154,7 @@ export default {
   css: {
     transformer: "lightningcss",
     lightningcss: {
-      targets: browserslistToTargets(browserslist)
+      targets: browserslistToTargets(manifest.browserslist)
     },
     devSourcemap: true
   }, // end: css

utils/lib_sxng_themes.sh

@@ -29,6 +29,15 @@ themes.simple() {
     dump_return $?
 }
 
+themes.simple.analyze() {
+    (
+        set -e
+        build_msg SIMPLE "theme: run analyze (simple)"
+        vite.simple.analyze
+    )
+    dump_return $?
+}
+
 themes.fix() {
     (
         set -e

utils/lib_sxng_vite.sh

@@ -44,6 +44,21 @@ vite.simple.build() {
     )
 }
 
+vite.simple.analyze() {
+    (
+        set -e
+        templates.simple.pygments
+
+        node.env
+        build_msg SIMPLE "run analyze of theme from: ${VITE_SIMPLE_THEME}"
+
+        pushd "${VITE_SIMPLE_THEME}"
+        npm install
+        VITE_BUNDLE_ANALYZE=true npm run build
+        popd &>/dev/null
+    )
+}
+
 vite.simple.fix() {
     (
         set -e