From c8339f7045467c12e62b5d1dc959b9523d924864 Mon Sep 17 00:00:00 2001
From: Federico Angelilli <code@fedang.net>
Date: Wed, 15 Jan 2025 22:39:03 +0100
Subject: Changes to any_log

---
 any_log.h  | 38 ++++++++++++++++++++++++--------------
 test/log.c |  2 +-
 2 files changed, 25 insertions(+), 15 deletions(-)

diff --git a/any_log.h b/any_log.h
index acba24d..b1fb616 100644
--- a/any_log.h
+++ b/any_log.h
@@ -220,16 +220,6 @@ typedef void (*any_log_formatter_t)(FILE *stream, ANY_LOG_VALUE_GENERIC_TYPE val
 
 #endif
 
-#ifdef __GNUC__
-#define ANY_LOG_ATTRIBUTE(...) __attribute__((__VA_ARGS__))
-#else
-#define ANY_LOG_ATTRIBUTE(...)
-#endif
-
-#ifndef ANY_LOG_NORETURN
-#define ANY_LOG_NORETURN ANY_LOG_ATTRIBUTE(noreturn)
-#endif
-
 // In a multithreaded application you may encounter interleaved writes when
 // different threads try to log at the same time.
 // Stream locking can be used to prevent such problems.
@@ -259,6 +249,18 @@ typedef void (*any_log_formatter_t)(FILE *stream, ANY_LOG_VALUE_GENERIC_TYPE val
 
 #endif
 
+// This is a wrapper for GCC-style attributes, used by the functions below.
+//
+#ifdef __GNUC__
+#define ANY_LOG_ATTRIBUTE(...) __attribute__((__VA_ARGS__))
+#else
+#define ANY_LOG_ATTRIBUTE(...)
+#endif
+
+#ifndef ANY_LOG_NORETURN
+#define ANY_LOG_NORETURN ANY_LOG_ATTRIBUTE(noreturn)
+#endif
+
 // All log functions will output to the file streams specified by any_log_streams,
 // depending on their log level.
 //
@@ -304,7 +306,7 @@ any_log_level_t any_log_level_from_string(const char *string);
 // The default format macros for all logging function uses the global
 // any_log_color to get the color sequence to use when printing the logs.
 //
-// By default this global points to any_log_colors_default, but you can
+// By default this global points to any_log_colors_enabled, but you can
 // set it to any_log_colors_disabled or to a custom array of your choice.
 //
 // The array you give should have length ANY_LOG_ALL + 3 and this organization
@@ -326,7 +328,7 @@ extern const char **any_log_colors;
 // See ANY_LOG_[level]_COLOR, ANY_LOG_RESET_COLOR, ANY_LOG_MODULE_COLOR and
 // ANY_LOG_FUNC_COLOR in the implementation.
 //
-extern const char *any_log_colors_default[ANY_LOG_ALL + 3];
+extern const char *any_log_colors_enabled[ANY_LOG_ALL + 3];
 
 // This array contains empty strings.
 extern const char *any_log_colors_disabled[ANY_LOG_ALL + 3];
@@ -430,7 +432,15 @@ any_log_level_t any_log_level_from_string(const char *string)
 // interface for setting the colors. If you decide to change the default
 // log format macros, feel free to ignore all this variables.
 //
-const char **any_log_colors = any_log_colors_default;
+// If the macro ANY_LOG_NO_COLOR is defined, any_log_colors_disabled
+// will be used instead of any_log_colors_enabled.
+//
+const char **any_log_colors =
+#ifdef ANY_LOG_NO_COLOR
+    any_log_colors_disabled;
+#else
+    any_log_colors_enabled;
+#endif
 
 // Log colors indexed by log level, with the addition of special colors
 // for func, module and reset sequence.
@@ -463,7 +473,7 @@ const char **any_log_colors = any_log_colors_default;
 #define ANY_LOG_FUNC_COLOR "\x1b[1m"
 #endif
 
-const char *any_log_colors_default[ANY_LOG_ALL + 3] = {
+const char *any_log_colors_enabled[ANY_LOG_ALL + 3] = {
     ANY_LOG_PANIC_COLOR,
     ANY_LOG_ERROR_COLOR,
     ANY_LOG_WARN_COLOR,
diff --git a/test/log.c b/test/log.c
index 7f7d889..f2b4187 100644
--- a/test/log.c
+++ b/test/log.c
@@ -42,7 +42,7 @@ void pairs_format(FILE *stream, struct pair *pairs)
 
 int main()
 {
-    any_log_init(ANY_LOG_DEBUG, stdout);
+    any_log_init(ANY_LOG_TRACE, stdout);
 
     FILE *streams[ANY_LOG_ALL] = {
         stderr, //ANY_LOG_PANIC
-- 
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