Command: Remove examples()

2 files changed, 0 insertions, 44 deletions

diff --git a/src/libutil/args.cc b/src/libutil/args.cc
index a929ea5ac..fb5cb80fb 100644
--- a/src/libutil/args.cc
+++ b/src/libutil/args.cc
@@ -353,36 +353,6 @@ void printTable(std::ostream & out, const Table2 & table)
     }
 }
 
-void Command::printHelp(const string & programName, std::ostream & out)
-{
-    Args::printHelp(programName, out);
-
-    auto exs = examples();
-    if (!exs.empty()) {
-        out << "\n" ANSI_BOLD "Examples:" ANSI_NORMAL "\n";
-        for (auto & ex : exs)
-            out << "\n"
-                << "  " << ex.description << "\n" // FIXME: wrap
-                << "  $ " << ex.command << "\n";
-    }
-}
-
-nlohmann::json Command::toJSON()
-{
-    auto exs = nlohmann::json::array();
-
-    for (auto & example : examples()) {
-        auto ex = nlohmann::json::object();
-        ex["description"] = example.description;
-        ex["command"] = chomp(stripIndentation(example.command));
-        exs.push_back(std::move(ex));
-    }
-
-    auto res = Args::toJSON();
-    res["examples"] = std::move(exs);
-    return res;
-}
-
 MultiCommand::MultiCommand(const Commands & commands)
     : commands(commands)
 {
diff --git a/src/libutil/args.hh b/src/libutil/args.hh
index 68bbbb4f7..6ed541a32 100644
--- a/src/libutil/args.hh
+++ b/src/libutil/args.hh
@@ -228,25 +228,11 @@ struct Command : virtual Args
     virtual void prepare() { };
     virtual void run() = 0;
 
-    struct Example
-    {
-        std::string description;
-        std::string command;
-    };
-
-    typedef std::list<Example> Examples;
-
-    virtual Examples examples() { return Examples(); }
-
     typedef int Category;
 
     static constexpr Category catDefault = 0;
 
     virtual Category category() { return catDefault; }
-
-    void printHelp(const string & programName, std::ostream & out) override;
-
-    nlohmann::json toJSON() override;
 };
 
 typedef std::map<std::string, std::function<ref<Command>()>> Commands;