args: add --debug

this way I can debug release builds easily

Author: Toni500github

include/util.hpp

@@ -42,7 +42,7 @@
 // clang-format off
 // Get string literal length
 constexpr std::size_t operator""_len(const char*, std::size_t ln) noexcept
-{ 
+{
     return ln;
 }
 
@@ -318,13 +318,18 @@ void die(const std::string_view fmt, Args&&... args) noexcept
     std::exit(1);
 }
 
+#if DEBUG
+inline bool debug_print = true;
+#else
+inline bool debug_print = false;
+#endif
+
 template <typename... Args>
 void debug(const std::string_view fmt, Args&&... args) noexcept
 {
-#if DEBUG
-    fmt::print(BOLD_COLOR((fmt::rgb(fmt::color::hot_pink))), "[DEBUG]:\033[0m {}\n",
-                 fmt::format(fmt::runtime(fmt), std::forward<Args>(args)...));
-#endif
+    if (debug_print)
+        fmt::print(BOLD_COLOR((fmt::rgb(fmt::color::hot_pink))), "[DEBUG]:\033[0m {}\n",
+                     fmt::format(fmt::runtime(fmt), std::forward<Args>(args)...));
 }
 
 template <typename... Args>

src/main.cpp

@@ -553,6 +553,7 @@ static bool parseargs(int argc, char* argv[], Config& config, const std::string_
 
         {"list-logos",         no_argument,       0, "list-logos"_fnv1a16},
         {"sep-reset-after",    optional_argument, 0, "sep-reset-after"_fnv1a16},
+        {"debug",              optional_argument, 0, "debug"_fnv1a16},
         {"wrap-lines",         optional_argument, 0, "wrap-lines"_fnv1a16},
         {"gen-config",         optional_argument, 0, "gen-config"_fnv1a16},
         {"sep-reset",          required_argument, 0, "sep-reset"_fnv1a16},
@@ -629,6 +630,13 @@ static bool parseargs(int argc, char* argv[], Config& config, const std::string_
             case "loop-ms"_fnv1a16:
                 config.loop_ms = std::stoul(optarg); break;
 
+            case "debug"_fnv1a16:
+                if (OPTIONAL_ARGUMENT_IS_PRESENT)
+                    debug_print = str_to_bool(optarg);
+                else
+                    debug_print = true;
+                break;
+
             case "bg-image"_fnv1a16:
                 config.overrides["gui.bg-image"] = {.value_type = STR, .string_value = optarg}; break;