Change default hgrc (with topic-mode)

Author: paugier

src/hg_setup/hgrcs.py

@@ -154,10 +154,23 @@ def make_text(
             # (see 'hg help pager' for details)
             {paginate}
 
+            [experimental]
+            # Force the user to specify the topic when committing.
+            # see `hg help -e topic`
+            # topic-mode = ignore # do nothing special (default)
+            topic-mode = warning # print a warning
+            # topic-mode = enforce # abort the commit (except for merge)
+            # topic-mode = enforce-all # abort the commit (even for merge)
+            # topic-mode = random # use a randomized generated topic (except for merge)
+            # topic-mode = random-all # use a randomized generated topic (even for merge)
+
             [alias]
             lg = log -G
             up = up -v
 
+            # [subrepos]
+            # git:allowed = true
+
             [extensions]
             # uncomment the lines below to enable some popular extensions
             # (see 'hg help extensions' for more info)