Change ui text colour at arbitrary positionHEADmaster

1 files changed, 20 insertions, 7 deletions

diff --git a/src/logger.c b/src/logger.c
index d6bf3f9..c90f364 100644
--- a/src/logger.c
+++ b/src/logger.c
@@ -15,7 +15,7 @@
 Logger __logger;
 
 
-static char *colours[5] = {
+static char *ansiColourPrefix[5] = {
   "[\x1b[36mD\x1b[37m]",
   "[\x1b[32mI\x1b[37m]",
   "[\x1b[35mW\x1b[37m]",
@@ -23,6 +23,14 @@ static char *colours[5] = {
   "[\x1b[31mFl\x1b[37m]",
 };
 
+static char uiColourPrefix[5][11] = {
+  { 6, '[', 'D', 'e', 'b', 'u', 'g', ']', ' ', 1, '\0' },
+  { 3, '[', 'I', 'n', 'f', 'o', ']', ' ', 1, '\0', ' ' },
+  { 5, '[', 'W', 'a', 'r', 'n', ']', ' ', 1, '\0', ' ' },
+  { 8, '[', 'E', 'r', 'r', 'o', 'r', ']', ' ', 1, '\0' },
+  { 2, '[', 'F', 'a', 't', 'a', 'l', ']', ' ', 1, '\0' }
+};
+
 Size logger_init( void )
 {
   String logfile[512];
@@ -58,6 +66,8 @@ void logger_term( void )
 
 void logger( Size level, const char *fmt, ... )
 {
+  static char uiString[256];
+
   time_t currentTime;
   struct tm *m_time;
 
@@ -68,23 +78,26 @@ void logger( Size level, const char *fmt, ... )
   time(&currentTime);
   m_time = localtime(&currentTime);
 
-
-  ui_add_message( fmt, args ); /* XXX */
-
+  snprintf( uiString, 256, "%s%s", uiColourPrefix[level], fmt );
 
   dprintf( __logger.fd, "Engine33 [%02d:%02d:%02d] -",
     m_time->tm_hour, m_time->tm_min, m_time->tm_sec );
 
-  dprintf( __logger.fd, " %s ", colours[level] );
+  dprintf( __logger.fd, " %s ", ansiColourPrefix[level] );
   vdprintf(__logger.fd, fmt, args);
 
-  if( (level > LOG_INFO) && errno ) {
-    dprintf( __logger.fd, ". Reason: %s", strerror(errno) );
+  if( (level > LOG_INFO) && errno )
+  {
+    String strerr = strerror(errno);
+    dprintf( __logger.fd, ". Reason: %s", strerr );
+    snprintf( uiString, 256, "%s >> %s", uiString, strerr );
     errno = 0;
   }
 
   dprintf( __logger.fd, ".\r\n" );
 
+  ui_add_message( uiString, args );
+
   va_end(args);
 }