Use command description if short one is not provided

andrey-zherikov · May 11, 2022 · 6b79f5a · 6b79f5a
1 parent ab8195b
commit 6b79f5a
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diff --git a/examples/sub_commands/advanced/app.d b/examples/sub_commands/advanced/app.d
@@ -26,7 +26,6 @@ auto filter(R)(R numbers, Filter filt)
 @(Command("sum")
 .Usage("%(PROG) [<number>...]")
 .Description("Print sum of the numbers")
-.ShortDescription("Print the sum")
 )
 struct SumCmd
 {

diff --git a/source/argparse.d b/source/argparse.d
@@ -3954,7 +3954,7 @@ private void printHelp(Output)(auto ref Output output, in CommandInfo[] commands
             //if(_.hideFromHelp)
             //    return Result.init;
 
-            return Result(_.names.join(","), _.shortDescription);
+            return Result(_.names.join(","), _.shortDescription.length > 0 ? _.shortDescription : _.description);
         }).array;
 
     immutable maxInvocationWidth = cmds.map!(_ => _.invocation.length).maxElement;