Merge pull request #407 from AntelopeIO/GH-318-cli-print-help-by-defa…

…ult-main [3.2 -> main] Changed default error handler to print help in cli apps by default
AntelopeIO · Oct 29, 2022 · fd4a704 · fd4a704
2 parents f03ac3c + 51fe9c6
commit fd4a704
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diff --git a/programs/cleos/main.cpp b/programs/cleos/main.cpp
@@ -2760,6 +2760,7 @@ int main( int argc, char** argv ) {
 
    CLI::App app{"Command Line Interface to EOSIO Client"};
    app.set_help_all_flag("--help-all", "Show all help");
+   app.failure_message(CLI::FailureMessage::help);
    app.require_subcommand();
    // Hide obsolete options by putting them into a group with an empty name.
    app.add_option( "-H,--host", obsoleted_option_host_port, localized("The host where ${n} is running", ("n", node_executable_name)) )->group("");

diff --git a/programs/leap-util/main.cpp b/programs/leap-util/main.cpp
@@ -24,6 +24,7 @@ int main(int argc, char** argv) {
    app.formatter(fmt);
 
    app.set_help_all_flag("--help-all", "Show all help");
+   app.failure_message(CLI::FailureMessage::help);
    app.require_subcommand(1, 2);
 
    // generics sc tree