INNER CODE UNIT · Python
check_layout
Julow/Unexpected-Keyboard · check_layout.py:86
def check_layout(layout):
root, keys_map = layout
keys = set(keys_map.keys())
duplicates(keys_map)
missing_some_of(keys, "~!@#$%^&*(){}`[]=\\-_;:/.,?<>'\"+|", "ASCII punctuation")
missing_some_of(keys, "0123456789", "digits")
missing_required(keys, ["backspace", "delete"], "Layout doesn't define some important keys")
unexpected_keys(keys,
["copy", "paste", "cut", "selectAll", "shareText",
"pasteAsPlainText", "undo", "redo" ],
"Layout contains editing keys")
unexpected_keys(keys,
[ "f1", "f2", "f3", "f4", "f5", "f6", "f7", "f8", "f9",
"f10", "f11", "f12" ],
"Layout contains function keys")
unexpected_keys(keys, [""], "Layout contains empty strings")
unexpected_keys(keys, ["loc"], "Special keyword cannot be a symbol")
unexpected_keys(keys, filter(lambda k: k.strip()!=k, keys), "Some keys contain whitespaces")