Fix the initial line

src/buf_text.c

@@ -261,35 +261,30 @@ bool git_buf_text_gather_stats(
 	/* Counting loop */
 	while (scan < end) {
 		unsigned char c = *scan++;
-		if (c == '\r') {
+
+		if (c > 0x1F && c != 0x7F)
+			stats->printable++;
+		else switch (c) {
+			case '\0':
+				stats->nul++;
+				stats->nonprintable++;
+				break;
+			case '\n':
+				stats->lf++;
+				break;
+			case '\r':
 				stats->cr++;
 				if (scan < end && *scan == '\n')
 					stats->crlf++;
-			continue;
-		}
-		if (c == '\n') {
-			stats->lf++;
-			continue;
-		}
-		if (c == 127)
-			/* DEL */
-			stats->nonprintable++;
-		else if (c < 32) {
-			switch (c) {
-				/* BS, HT, ESC and FF */
-			case '\b': case '\t': case '\033': case '\014':
+				break;
+			case '\t': case '\f': case '\v': case '\b': case 0x1b: /*ESC*/
 				stats->printable++;
 				break;
-			case 0:
-				stats->nul++;
-				/* fall through */
 			default:
 				stats->nonprintable++;
+				break;
 			}
 	}
-		else
-			stats->printable++;
-	}
 
 	return (stats->nul > 0 ||
 		((stats->printable >> 7) < stats->nonprintable));