Add whatever I was working on for the last month

1 files changed, 40 insertions, 0 deletions

diff --git a/deps/include/spdlog/cfg/argv.h b/deps/include/spdlog/cfg/argv.h
new file mode 100644
index 0000000..5eaebf3
--- /dev/null
+++ b/deps/include/spdlog/cfg/argv.h
@@ -0,0 +1,40 @@
+// Copyright(c) 2015-present, Gabi Melman & spdlog contributors.

+// Distributed under the MIT License (http://opensource.org/licenses/MIT)

+

+#pragma once

+#include <spdlog/cfg/helpers.h>

+#include <spdlog/details/registry.h>

+

+//

+// Init log levels using each argv entry that starts with "SPDLOG_LEVEL="

+//

+// set all loggers to debug level:

+// example.exe "SPDLOG_LEVEL=debug"

+

+// set logger1 to trace level

+// example.exe "SPDLOG_LEVEL=logger1=trace"

+

+// turn off all logging except for logger1 and logger2:

+// example.exe "SPDLOG_LEVEL=off,logger1=debug,logger2=info"

+

+namespace spdlog {

+namespace cfg {

+

+// search for SPDLOG_LEVEL= in the args and use it to init the levels

+inline void load_argv_levels(int argc, const char **argv) {

+    const std::string spdlog_level_prefix = "SPDLOG_LEVEL=";

+    for (int i = 1; i < argc; i++) {

+        std::string arg = argv[i];

+        if (arg.find(spdlog_level_prefix) == 0) {

+            auto levels_string = arg.substr(spdlog_level_prefix.size());

+            helpers::load_levels(levels_string);

+        }

+    }

+}

+

+inline void load_argv_levels(int argc, char **argv) {

+    load_argv_levels(argc, const_cast<const char **>(argv));

+}

+

+}  // namespace cfg

+}  // namespace spdlog