fix colored log line break "\n" position (#449)

base/hlog.c

@@ -419,6 +419,10 @@ int logger_print(logger_t* logger, int level, const char* fmt, ...) {
         len += snprintf(buf + len, bufsize - len, "%s", CLR_CLR);
     }
 
+    if(len<bufsize) {
+        buf[len++] = '\n';
+    }
+
     if (logger->handler) {
         logger->handler(level, buf, len);
     }

base/hlog.h

@@ -138,11 +138,11 @@ HV_EXPORT void      hv_destroy_default_logger(void);
 #define hlog_fsync()                    logger_fsync(hlog)
 #define hlog_get_cur_file()             logger_get_cur_file(hlog)
 
-#define hlogd(fmt, ...) logger_print(hlog, LOG_LEVEL_DEBUG, fmt " [%s:%d:%s]\n", ## __VA_ARGS__, __FILENAME__, __LINE__, __FUNCTION__)
-#define hlogi(fmt, ...) logger_print(hlog, LOG_LEVEL_INFO,  fmt " [%s:%d:%s]\n", ## __VA_ARGS__, __FILENAME__, __LINE__, __FUNCTION__)
-#define hlogw(fmt, ...) logger_print(hlog, LOG_LEVEL_WARN,  fmt " [%s:%d:%s]\n", ## __VA_ARGS__, __FILENAME__, __LINE__, __FUNCTION__)
-#define hloge(fmt, ...) logger_print(hlog, LOG_LEVEL_ERROR, fmt " [%s:%d:%s]\n", ## __VA_ARGS__, __FILENAME__, __LINE__, __FUNCTION__)
-#define hlogf(fmt, ...) logger_print(hlog, LOG_LEVEL_FATAL, fmt " [%s:%d:%s]\n", ## __VA_ARGS__, __FILENAME__, __LINE__, __FUNCTION__)
+#define hlogd(fmt, ...) logger_print(hlog, LOG_LEVEL_DEBUG, fmt " [%s:%d:%s]", ## __VA_ARGS__, __FILENAME__, __LINE__, __FUNCTION__)
+#define hlogi(fmt, ...) logger_print(hlog, LOG_LEVEL_INFO,  fmt " [%s:%d:%s]", ## __VA_ARGS__, __FILENAME__, __LINE__, __FUNCTION__)
+#define hlogw(fmt, ...) logger_print(hlog, LOG_LEVEL_WARN,  fmt " [%s:%d:%s]", ## __VA_ARGS__, __FILENAME__, __LINE__, __FUNCTION__)
+#define hloge(fmt, ...) logger_print(hlog, LOG_LEVEL_ERROR, fmt " [%s:%d:%s]", ## __VA_ARGS__, __FILENAME__, __LINE__, __FUNCTION__)
+#define hlogf(fmt, ...) logger_print(hlog, LOG_LEVEL_FATAL, fmt " [%s:%d:%s]", ## __VA_ARGS__, __FILENAME__, __LINE__, __FUNCTION__)
 
 // below for android
 #if defined(ANDROID) || defined(__ANDROID__)