From ff5eb6c7c918b5df3e4c9357cd0d9383d4d403f5 Mon Sep 17 00:00:00 2001
From: Martchus <martchus@gmx.net>
Date: Sun, 28 Jan 2018 00:43:03 +0100
Subject: [PATCH] Do not show help for --help

---
 application/argumentparser.cpp | 10 ++++++----
 tests/argumentparsertests.cpp  |  4 ----
 2 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/application/argumentparser.cpp b/application/argumentparser.cpp
index ba7bd9d..f4bdac4 100644
--- a/application/argumentparser.cpp
+++ b/application/argumentparser.cpp
@@ -730,14 +730,14 @@ void ArgumentParser::printHelp(ostream &os) const
             // split top-level operations and other configurations
             os << "Available operations:";
             for (const Argument *arg : m_mainArgs) {
-                if (arg->denotesOperation()) {
+                if (arg->denotesOperation() && strcmp(arg->name(), "help")) {
                     os << '\n';
                     arg->printInfo(os);
                 }
             }
             os << "\nAvailable top-level options:";
             for (const Argument *arg : m_mainArgs) {
-                if (!arg->denotesOperation()) {
+                if (!arg->denotesOperation() && strcmp(arg->name(), "help")) {
                     os << '\n';
                     arg->printInfo(os);
                 }
@@ -746,8 +746,10 @@ void ArgumentParser::printHelp(ostream &os) const
             // just show all args if no operations are available
             os << "Available arguments:";
             for (const Argument *arg : m_mainArgs) {
-                os << '\n';
-                arg->printInfo(os);
+                if (strcmp(arg->name(), "help")) {
+                    os << '\n';
+                    arg->printInfo(os);
+                }
             }
         }
     }
diff --git a/tests/argumentparsertests.cpp b/tests/argumentparsertests.cpp
index ae518ad..1b2a0e1 100644
--- a/tests/argumentparsertests.cpp
+++ b/tests/argumentparsertests.cpp
@@ -685,10 +685,6 @@ void ArgumentParserTests::testHelp()
                             "  example: actually not an operation\n"
                             "\n"
                             "Available top-level options:\n"
-                            "\e[1m--help, -h\e[0m\n"
-                            "  shows this information\n"
-                            "  particularities: mandatory\n"
-                            "\n"
                             "\e[1m--files, -f\e[0m\n"
                             "  specifies the path of the file(s) to be opened\n"
                             "  \e[1m--sub\e[0m\n"