Changed file watching development setup.

No longer launches browser.

Added watch server task for API work.

watch_all.py only displays server output and client error output.

MultiShop/scripts/watch_all.py

@@ -1,29 +1,31 @@
 import os
 import asyncio
-import sys
 
 SERVER_CSPROJ_DIR = "server"
 CLIENT_PACKAGE_DIR = "client"
 
 
-async def exec(cmd, path):
+async def exec(cmd, path, silent=False):
+    devnull = open(os.devnull, "wb")
     os.chdir(os.path.dirname(os.path.realpath(__file__)))
     os.chdir(os.pardir)
     os.chdir(path)
     print("Executing \"{0}\" in \"{1}\".".format(cmd, path))
-    proc = await asyncio.create_subprocess_shell(
-        cmd,
-        stdout=sys.stdout,
-        stderr=sys.stderr,
-    )
+    proc = None
+    if (not silent):
+        proc = await asyncio.create_subprocess_shell(cmd)
+    else:
+        print("Executing in silent mode.")
+        proc = await asyncio.create_subprocess_shell(cmd, stdout=devnull)
 
     await proc.wait()
+    devnull.close()
 
 
 async def main():
     print("Beginning development servers.")
     await asyncio.gather(
         exec("dotnet watch run", SERVER_CSPROJ_DIR),
-        exec("npm run serve", CLIENT_PACKAGE_DIR))
+        exec("npm run serve", CLIENT_PACKAGE_DIR, silent=True))
 
 asyncio.run(main())