diff tests/test-config.t @ 47415:b1b3127227be

config: add an experimental option to list all known config

That option is not ready for prime-time, hence the `exp-` prefix. However, this
is a good base to start going toward completion. This is also quite useful for
developer on its own for now.

Differential Revision: https://phab.mercurial-scm.org/D10356

--- a/tests/test-config.t	Sat Jun 12 00:51:34 2021 -0400
+++ b/tests/test-config.t	Fri Apr 09 17:04:39 2021 +0200
@@ -408,6 +408,32 @@
   $ HGRCPATH=configs hg config section.key
   99
 
+Listing all config options
+==========================
+
+The feature is experimental and behavior may varies. This test exists to make sure the code is run. We grep it to avoid too much variability in its current experimental state.
+
+  $ hg config --exp-all-known | grep commit
+  commands.commit.interactive.git=False
+  commands.commit.interactive.ignoreblanklines=False
+  commands.commit.interactive.ignorews=False
+  commands.commit.interactive.ignorewsamount=False
+  commands.commit.interactive.ignorewseol=False
+  commands.commit.interactive.nobinary=False
+  commands.commit.interactive.nodates=False
+  commands.commit.interactive.noprefix=False
+  commands.commit.interactive.showfunc=False
+  commands.commit.interactive.unified=None
+  commands.commit.interactive.word-diff=False
+  commands.commit.post-status=False
+  convert.git.committeractions=[*'messagedifferent'] (glob)
+  convert.svn.dangerous-set-commit-dates=False
+  experimental.copytrace.sourcecommitlimit=100
+  phases.new-commit=draft
+  ui.allowemptycommit=False
+  ui.commitsubrepos=False
+
+
 Configuration priority
 ======================