Configurable renderer

IntersectMBO · Jul 20, 2021 · 09c7fc1 · 09c7fc1
1 parent 3541832
commit 09c7fc1
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/cardano-cli/src/Cardano/CLI/Parsers.hs b/cardano-cli/src/Cardano/CLI/Parsers.hs
@@ -29,7 +29,10 @@ opts =
     )
 
 pref :: ParserPrefs
-pref = Opt.prefs $ showHelpOnEmpty <> helpHangUsageOverflow 10
+pref = Opt.prefs $ mempty
+  <> showHelpOnEmpty
+  <> helpHangUsageOverflow 10
+  <> helpRenderHelp renderHelp
 
 parseClientCommand :: Parser ClientCommand
 parseClientCommand =

diff --git a/optparse-applicative b/optparse-applicative