diff contrib/check-config.py @ 33195:5d8942dbe49e

check-config: syntax to allow inconsistent config values

The ignore regular expression has been updated to detect
"inconsistent config." If present, we track which configs have
that set and we suppress the conflicting defaults error for those
options.

I also added named groups to the regexp to aid readability.

A comment was added to profiling.py to make a desired inconsistent
value error go away.

--- a/contrib/check-config.py	Fri Jun 30 03:28:02 2017 +0200
+++ b/contrib/check-config.py	Sat Jul 01 20:34:27 2017 -0700
@@ -13,6 +13,7 @@
 
 foundopts = {}
 documented = {}
+allowinconsistent = set()
 
 configre = re.compile(r'''
     # Function call
@@ -36,6 +37,11 @@
 
 configpartialre = (r"""ui\.config""")
 
+ignorere = re.compile(r'''
+    \#\s(?P<reason>internal|experimental|deprecated|developer|inconsistent)\s
+    config:\s(?P<config>\S+\.\S+)$
+    ''', re.VERBOSE | re.MULTILINE)
+
 def main(args):
     for f in args:
         sect = ''
@@ -82,10 +88,12 @@
                 documented[m.group(1)] = 1
 
             # look for ignore markers
-            m = re.search(r'# (?:internal|experimental|deprecated|developer)'
-                          ' config: (\S+\.\S+)$', l)
+            m = ignorere.search(l)
             if m:
-                documented[m.group(1)] = 1
+                if m.group('reason') == 'inconsistent':
+                    allowinconsistent.add(m.group('config'))
+                else:
+                    documented[m.group('config')] = 1
 
             # look for code-like bits
             line = carryover + l
@@ -100,7 +108,8 @@
                     default = ''
                 if re.match('[a-z.]+$', default):
                     default = '<variable>'
-                if name in foundopts and (ctype, default) != foundopts[name]:
+                if (name in foundopts and (ctype, default) != foundopts[name]
+                    and name not in allowinconsistent):
                     print(l)
                     print("conflict on %s: %r != %r" % (name, (ctype, default),
                                                         foundopts[name]))