--- a/tests/src/plugins/history/main.cpp	Wed Oct 24 13:24:03 2018 +0200
+++ b/tests/src/plugins/history/main.cpp	Fri Oct 26 13:01:00 2018 +0200
@@ -32,111 +32,111 @@
 
 class history_test : public js_plugin_fixture {
 public:
-    history_test()
-        : js_plugin_fixture(PLUGIN_PATH)
-    {
-        plugin_->set_formats({
-            { "error", "error=#{plugin}:#{command}:#{server}:#{channel}:#{origin}:#{nickname}" },
-            { "seen", "seen=#{plugin}:#{command}:#{server}:#{channel}:#{origin}:#{nickname}:#{target}:%H:%M" },
-            { "said", "said=#{plugin}:#{command}:#{server}:#{channel}:#{origin}:#{nickname}:#{target}:#{message}:%H:%M" },
-            { "unknown", "unknown=#{plugin}:#{command}:#{server}:#{channel}:#{origin}:#{nickname}:#{target}" },
-        });
-    }
+	history_test()
+		: js_plugin_fixture(PLUGIN_PATH)
+	{
+		plugin_->set_formats({
+			{ "error", "error=#{plugin}:#{command}:#{server}:#{channel}:#{origin}:#{nickname}" },
+			{ "seen", "seen=#{plugin}:#{command}:#{server}:#{channel}:#{origin}:#{nickname}:#{target}:%H:%M" },
+			{ "said", "said=#{plugin}:#{command}:#{server}:#{channel}:#{origin}:#{nickname}:#{target}:#{message}:%H:%M" },
+			{ "unknown", "unknown=#{plugin}:#{command}:#{server}:#{channel}:#{origin}:#{nickname}:#{target}" },
+		});
+	}
 
-    void load(plugin::map config = {})
-    {
-        // Add file if not there.
-        if (config.count("file") == 0)
-            config.emplace("file", CMAKE_CURRENT_SOURCE_DIR "/words.conf");
+	void load(plugin::map config = {})
+	{
+		// Add file if not there.
+		if (config.count("file") == 0)
+			config.emplace("file", CMAKE_CURRENT_SOURCE_DIR "/words.conf");
 
-        plugin_->set_options(config);
-        plugin_->handle_load(irccd_);
-    }
+		plugin_->set_options(config);
+		plugin_->handle_load(irccd_);
+	}
 };
 
 BOOST_FIXTURE_TEST_SUITE(history_test_suite, history_test)
 
 BOOST_AUTO_TEST_CASE(format_error)
 {
-    load({{"file", CMAKE_CURRENT_SOURCE_DIR "/error.json"}});
+	load({{"file", CMAKE_CURRENT_SOURCE_DIR "/error.json"}});
 
-    plugin_->handle_command(irccd_, { server_, "jean!jean@localhost", "#history", "seen francis" });
+	plugin_->handle_command(irccd_, { server_, "jean!jean@localhost", "#history", "seen francis" });
 
-    const auto cmd = server_->find("message").front();
+	const auto cmd = server_->find("message").front();
 
-    BOOST_TEST(std::any_cast<std::string>(cmd[0]) == "#history");
-    BOOST_TEST(std::any_cast<std::string>(cmd[1]) == "error=history:!history:test:#history:jean!jean@localhost:jean");
+	BOOST_TEST(std::any_cast<std::string>(cmd[0]) == "#history");
+	BOOST_TEST(std::any_cast<std::string>(cmd[1]) == "error=history:!history:test:#history:jean!jean@localhost:jean");
 }
 
 BOOST_AUTO_TEST_CASE(format_seen)
 {
-    static const std::regex rule("seen=history:!history:test:#history:destructor!dst@localhost:destructor:jean:\\d{2}:\\d{2}");
+	static const std::regex rule("seen=history:!history:test:#history:destructor!dst@localhost:destructor:jean:\\d{2}:\\d{2}");
 
-    remove(CMAKE_CURRENT_BINARY_DIR "/seen.json");
-    load({{ "file", CMAKE_CURRENT_BINARY_DIR "/seen.json" }});
+	remove(CMAKE_CURRENT_BINARY_DIR "/seen.json");
+	load({{ "file", CMAKE_CURRENT_BINARY_DIR "/seen.json" }});
 
-    plugin_->handle_message(irccd_, { server_, "jean!jean@localhost", "#history", "hello" });
-    plugin_->handle_command(irccd_, { server_, "destructor!dst@localhost", "#history", "seen jean" });
+	plugin_->handle_message(irccd_, { server_, "jean!jean@localhost", "#history", "hello" });
+	plugin_->handle_command(irccd_, { server_, "destructor!dst@localhost", "#history", "seen jean" });
 
-    auto cmd = server_->find("message").front();
+	auto cmd = server_->find("message").front();
 
-    BOOST_TEST(std::any_cast<std::string>(cmd[0]) == "#history");
-    BOOST_TEST(std::regex_match(std::any_cast<std::string>(cmd[1]), rule));
+	BOOST_TEST(std::any_cast<std::string>(cmd[0]) == "#history");
+	BOOST_TEST(std::regex_match(std::any_cast<std::string>(cmd[1]), rule));
 }
 
 BOOST_AUTO_TEST_CASE(format_said)
 {
-    std::regex rule("said=history:!history:test:#history:destructor!dst@localhost:destructor:jean:hello:\\d{2}:\\d{2}");
+	std::regex rule("said=history:!history:test:#history:destructor!dst@localhost:destructor:jean:hello:\\d{2}:\\d{2}");
 
-    remove(CMAKE_CURRENT_BINARY_DIR "/said.json");
-    load({{ "file", CMAKE_CURRENT_BINARY_DIR "/said.json" }});
+	remove(CMAKE_CURRENT_BINARY_DIR "/said.json");
+	load({{ "file", CMAKE_CURRENT_BINARY_DIR "/said.json" }});
 
-    plugin_->handle_message(irccd_, { server_, "jean!jean@localhost", "#history", "hello" });
-    plugin_->handle_command(irccd_, { server_, "destructor!dst@localhost", "#history", "said jean" });
+	plugin_->handle_message(irccd_, { server_, "jean!jean@localhost", "#history", "hello" });
+	plugin_->handle_command(irccd_, { server_, "destructor!dst@localhost", "#history", "said jean" });
 
-    const auto cmd = server_->find("message").front();
+	const auto cmd = server_->find("message").front();
 
-    BOOST_TEST(std::any_cast<std::string>(cmd[0]) == "#history");
-    BOOST_TEST(std::regex_match(std::any_cast<std::string>(cmd[1]), rule));
+	BOOST_TEST(std::any_cast<std::string>(cmd[0]) == "#history");
+	BOOST_TEST(std::regex_match(std::any_cast<std::string>(cmd[1]), rule));
 }
 
 BOOST_AUTO_TEST_CASE(format_unknown)
 {
-    remove(CMAKE_CURRENT_BINARY_DIR "/unknown.json");
-    load({{ "file", CMAKE_CURRENT_BINARY_DIR "/unknown.json" }});
+	remove(CMAKE_CURRENT_BINARY_DIR "/unknown.json");
+	load({{ "file", CMAKE_CURRENT_BINARY_DIR "/unknown.json" }});
 
-    plugin_->handle_message(irccd_, { server_, "jean!jean@localhost", "#history", "hello" });
-    plugin_->handle_command(irccd_, { server_, "destructor!dst@localhost", "#history", "seen nobody" });
+	plugin_->handle_message(irccd_, { server_, "jean!jean@localhost", "#history", "hello" });
+	plugin_->handle_command(irccd_, { server_, "destructor!dst@localhost", "#history", "seen nobody" });
 
-    const auto cmd = server_->find("message").front();
+	const auto cmd = server_->find("message").front();
 
-    BOOST_TEST(std::any_cast<std::string>(cmd[0]) == "#history");
-    BOOST_TEST(std::any_cast<std::string>(cmd[1]) == "unknown=history:!history:test:#history:destructor!dst@localhost:destructor:nobody");
+	BOOST_TEST(std::any_cast<std::string>(cmd[0]) == "#history");
+	BOOST_TEST(std::any_cast<std::string>(cmd[1]) == "unknown=history:!history:test:#history:destructor!dst@localhost:destructor:nobody");
 }
 
 BOOST_AUTO_TEST_CASE(issue_642)
 {
-    static const std::regex rule("said=history:!history:test:#history:destructor!dst@localhost:destructor:jean:hello:\\d{2}:\\d{2}");
+	static const std::regex rule("said=history:!history:test:#history:destructor!dst@localhost:destructor:jean:hello:\\d{2}:\\d{2}");
 
-    remove(CMAKE_CURRENT_BINARY_DIR "/issue-642.json");
-    load({{"file", CMAKE_CURRENT_BINARY_DIR "/issue-642.json"}});
+	remove(CMAKE_CURRENT_BINARY_DIR "/issue-642.json");
+	load({{"file", CMAKE_CURRENT_BINARY_DIR "/issue-642.json"}});
 
-    plugin_->handle_message(irccd_, { server_, "JeaN!JeaN@localhost", "#history", "hello" });
+	plugin_->handle_message(irccd_, { server_, "JeaN!JeaN@localhost", "#history", "hello" });
 
-    // Full caps.
-    plugin_->handle_command(irccd_, { server_, "destructor!dst@localhost", "#HISTORY", "said JEAN" });
+	// Full caps.
+	plugin_->handle_command(irccd_, { server_, "destructor!dst@localhost", "#HISTORY", "said JEAN" });
 
-    auto cmd = server_->find("message").front();
+	auto cmd = server_->find("message").front();
 
-    BOOST_TEST(std::any_cast<std::string>(cmd[0]) == "#history");
-    BOOST_TEST(std::regex_match(std::any_cast<std::string>(cmd[1]), rule));
+	BOOST_TEST(std::any_cast<std::string>(cmd[0]) == "#history");
+	BOOST_TEST(std::regex_match(std::any_cast<std::string>(cmd[1]), rule));
 
-    // Random caps.
-    plugin_->handle_command(irccd_, { server_, "destructor!dst@localhost", "#HiSToRy", "said JeaN" });
-    cmd = server_->find("message").back();
+	// Random caps.
+	plugin_->handle_command(irccd_, { server_, "destructor!dst@localhost", "#HiSToRy", "said JeaN" });
+	cmd = server_->find("message").back();
 
-    BOOST_TEST(std::any_cast<std::string>(cmd[0]) == "#history");
-    BOOST_TEST(std::regex_match(std::any_cast<std::string>(cmd[1]), rule));
+	BOOST_TEST(std::any_cast<std::string>(cmd[0]) == "#history");
+	BOOST_TEST(std::regex_match(std::any_cast<std::string>(cmd[1]), rule));
 }
 
 BOOST_AUTO_TEST_SUITE_END()