update

.CondaPkg/env/Lib/idlelib/config.py

@@ -158,8 +158,9 @@ class IdleConf:
         self.defaultCfg = {}
         self.userCfg = {}
         self.cfg = {}  # TODO use to select userCfg vs defaultCfg
+
+        # See https://bugs.python.org/issue4630#msg356516 for following.
         # self.blink_off_time = <first editor text>['insertofftime']
-        # See https:/bugs.python.org/issue4630, msg356516.
 
         if not _utest:
             self.CreateConfigHandlers()
@@ -597,7 +598,9 @@ class IdleConf:
         problem getting any core binding there will be an 'ultimate last
         resort fallback' to the CUA-ish bindings defined here.
         """
+        # TODO: = dict(sorted([(v-event, keys), ...]))?
         keyBindings={
+            # virtual-event: list of key events.
             '<<copy>>': ['<Control-c>', '<Control-C>'],
             '<<cut>>': ['<Control-x>', '<Control-X>'],
             '<<paste>>': ['<Control-v>', '<Control-V>'],
@@ -880,7 +883,7 @@ def _dump():  # htest # (not really, but ignore in coverage)
     line, crc = 0, 0
 
     def sprint(obj):
-        global line, crc
+        nonlocal line, crc
         txt = str(obj)
         line += 1
         crc = crc32(txt.encode(encoding='utf-8'), crc)
@@ -889,7 +892,7 @@ def _dump():  # htest # (not really, but ignore in coverage)
 
     def dumpCfg(cfg):
         print('\n', cfg, '\n')  # Cfg has variable '0xnnnnnnnn' address.
-        for key in sorted(cfg.keys()):
+        for key in sorted(cfg):
             sections = cfg[key].sections()
             sprint(key)
             sprint(sections)
@@ -904,8 +907,11 @@ def _dump():  # htest # (not really, but ignore in coverage)
     dumpCfg(idleConf.userCfg)
     print('\nlines = ', line, ', crc = ', crc, sep='')
 
+
 if __name__ == '__main__':
     from unittest import main
     main('idlelib.idle_test.test_config', verbosity=2, exit=False)
 
-    # Run revised _dump() as htest?
+    _dump()
+    # Run revised _dump() (700+ lines) as htest?  More sorting.
+    # Perhaps as window with tabs for textviews, making it config viewer.