build: abstract out build_frontend.py

frontend/package.json

@@ -18,10 +18,7 @@
     "prebuild": "node -p \"'export const LIB_VERSION = ' + JSON.stringify(require('./package.json').version) + ';'\" > src/version.ts",
     "build": "npx webpack --mode development",
     "build:standalone": "npx webpack --mode development --config webpack.config.standalone.js",
-    "build:service": "npx webpack --mode development --config webpack.config.service.js",
-    "postbuild": "python ./postbuild.py",
-    "postbuild:standalone": "python ./postbuild.py",
-    "postbuild:service": "python ./postbuild.py"
+    "build:service": "npx webpack --mode development --config webpack.config.service.js"
   },
   "dependencies": {
     "@codemirror/lang-python": "^6.1.5",

packaging/pack_source.py

@@ -31,6 +31,9 @@
 
     shutil.copytree(template, dst_root)
 
+    # build frontend
+    os.system('python scripts/build_frontend.py')
+
     def copy(src, dst=None):
         if dst is None:
             dst = src

packaging/templates/source/main.py

@@ -1,3 +1,6 @@
 import os
+import webbrowser
+
+webbrowser.open('http://localhost:7943/frontend')
 
 os.system('python entry/launcher.py --backend-path "backend/src" --frontend-path "frontend" --port 7943')

scripts/build_frontend.py

@@ -0,0 +1,4 @@
+import os
+
+# todo: check is changed
+exit(os.system('cd frontend && npm run build:standalone && cd ..'))

scripts/dev.sh

@@ -1,3 +1,3 @@
-cd frontend && npm run build:standalone && cd .. &&\
+python scripts/build_frontend.py &&\
 
 python entry/run.py --backend-path "backend/src" --frontend-path "frontend/dist" --port 7943