generate wled00/html_*.h files

Author: netmindz

.gitignore

@@ -22,3 +22,4 @@ wled-update.sh
 /wled00/my_config.h
 /wled00/Release
 /wled00/wled00.ino.cpp
+/wled00/html_*.h

pio-scripts/build-html.py

@@ -0,0 +1,15 @@
+Import('env')
+import glob
+import os
+
+if not os.path.isdir('node_modules'):
+  env.Execute("npm ci")
+
+if not os.path.exists('wled00/html_ui.h'):
+  env.Execute("npm run build")
+
+latest_source = max(glob.glob('wled00/data/*.htm'), key=os.path.getmtime)
+latest_export = max(glob.glob('wled00/html_*.h'), key=os.path.getmtime)
+
+if os.path.getmtime(latest_source) > os.path.getmtime(latest_export):
+  env.Execute("npm run build")

platformio.ini

@@ -209,6 +209,7 @@ ldscript_16m14m = eagle.flash.16m14m.ld
 [scripts_defaults]
 extra_scripts =
   pre:pio-scripts/set_version.py
+  pre:pio-scripts/build-html.py
   post:pio-scripts/output_bins.py
   post:pio-scripts/strip-floats.py
   pre:pio-scripts/user_config_copy.py