fix(log): normalize colorized shell output

Route plain text script output through the PX4 log formatter when it already follows the INFO/WARN/ERROR module format.

This keeps color selection centralized, preserves tty-aware color decisions across daemon and shell output, and adds a stdout tty override for embedded-script execution where output is intentionally captured.

Signed-off-by: Nuno Marques <n.marques21@hotmail.com>

platforms/common/include/px4_platform_common/log.h

@@ -123,14 +123,24 @@ __END_DECLS
 #include <px4_platform_common/defines.h>
 #include <drivers/drv_hrt.h>
 
+#if defined(_MSC_VER) && !defined(__clang__)
+# define __px4_log_format(_fmt, _args)
+#elif defined(__PX4_WINDOWS)
+# define __px4_log_format(_fmt, _args) __attribute__((format(gnu_printf, _fmt, _args)))
+#else
+# define __px4_log_format(_fmt, _args) __attribute__((format(printf, _fmt, _args)))
+#endif
+
 __BEGIN_DECLS
 
 __EXPORT extern const char *__px4_log_level_str[_PX4_LOG_LEVEL_PANIC + 1];
 __EXPORT void px4_log_modulename(int level, const char *moduleName, const char *fmt, ...)
-__attribute__((format(printf, 3, 4)));
+__px4_log_format(3, 4);
 __EXPORT void px4_log_raw(int level, const char *fmt, ...)
-__attribute__((format(printf, 2, 3)));
+__px4_log_format(2, 3);
 __EXPORT void px4_log_history(FILE *out);
+__EXPORT int px4_log_modulename_from_text(const char *line);
+__EXPORT void px4_log_write_text(FILE *out, const char *data, size_t length);
 
 #if __GNUC__
 // Allow empty format strings.
@@ -168,8 +178,9 @@ __END_DECLS
 #define __px4__log_end_fmt 		"\n"
 
 #ifdef __PX4_POSIX
-#define PX4_LOG_COLORIZED_OUTPUT //if defined and output is a tty, colorize the output according to the log level
+// If defined and output is a tty, colorize the output according to the log level.
-#endif /* __PX4_POSIX */
+#define PX4_LOG_COLORIZED_OUTPUT
+#endif
 
 
 /****************************************************************************

platforms/posix/include/px4_daemon/server_io.h

@@ -48,5 +48,7 @@ __BEGIN_DECLS
  * @return The FILE* which represents the standard output of the current thread.
  */
 __EXPORT FILE *get_stdout(bool *isatty_);
+__EXPORT void set_stdout_isatty_override(bool isatty_);
+__EXPORT void clear_stdout_isatty_override();
 
 __END_DECLS

platforms/posix/src/px4/common/px4_daemon/server_io.cpp

@@ -57,12 +57,22 @@
 
 using namespace px4_daemon;
 
+namespace
+{
+thread_local int stdout_isatty_override = -1;
+}
 
 FILE *get_stdout(bool *isatty_)
 {
+	if (stdout_isatty_override >= 0) {
+		if (isatty_) {
+			*isatty_ = stdout_isatty_override != 0;
+		}
+	}
+
 	// If the server is not running, we are not in a thread that has been started
 	if (!Server::is_running()) {
-		if (isatty_) { *isatty_ = isatty(1); }
+		if (isatty_ && stdout_isatty_override < 0) { *isatty_ = isatty(1); }
 
 		return stdout;
 	}
@@ -74,12 +84,22 @@ FILE *get_stdout(bool *isatty_)
 	// have any thread specific data set and we won't have a pipe to write
 	// stdout to.
 	if (thread_data_ptr == nullptr || thread_data_ptr->thread_stdout == nullptr) {
-		if (isatty_) { *isatty_ = isatty(1); }
+		if (isatty_ && stdout_isatty_override < 0) { *isatty_ = isatty(1); }
 
 		return stdout;
 	}
 
-	if (isatty_) { *isatty_ = thread_data_ptr->is_atty; }
+	if (isatty_ && stdout_isatty_override < 0) { *isatty_ = thread_data_ptr->is_atty; }
 
 	return thread_data_ptr->thread_stdout;
 }
+
+void set_stdout_isatty_override(bool isatty_)
+{
+	stdout_isatty_override = isatty_ ? 1 : 0;
+}
+
+void clear_stdout_isatty_override()
+{
+	stdout_isatty_override = -1;
+}