Fix build and minify html and js

Author: tannewt

docs/library/hashlib.rst

@@ -5,6 +5,7 @@
 
 .. module:: hashlib
    :synopsis: hashing algorithms
+   :noindex:
 
 |see_cpython_module| :mod:`cpython:hashlib`.
 

requirements-dev.txt

@@ -26,3 +26,7 @@ pyelftools
 
 # for stubs and annotations
 adafruit-circuitpython-typing
+
+# for web workflow minify
+minify_html
+jsmin

supervisor/shared/web_workflow/websocket.c

@@ -26,6 +26,9 @@
 
 #include "supervisor/shared/web_workflow/websocket.h"
 
+// TODO: Remove ESP specific stuff. For now, it is useful as we refine the server.
+#include "esp_log.h"
+
 typedef struct {
     socketpool_socket_obj_t socket;
     uint8_t opcode;

tools/gen_web_workflow_static.py

@@ -4,6 +4,8 @@
 
 import argparse
 import gzip
+import minify_html
+import jsmin
 import mimetypes
 import pathlib
 
@@ -24,6 +26,10 @@
     variable = path.name.replace(".", "_")
     uncompressed = f.read()
     ulen = len(uncompressed)
+    if f.name.endswith(".html"):
+        uncompressed = minify_html.minify(uncompressed.decode("utf-8")).encode("utf-8")
+    elif f.name.endswith(".js"):
+        uncompressed = jsmin.jsmin(uncompressed.decode("utf-8")).encode("utf-8")
     compressed = gzip.compress(uncompressed)
     clen = len(compressed)
     compressed = ", ".join([hex(x) for x in compressed])