diff.c: add set_sign to emit_line_0

diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh
index 2b2181dca09089ed36d10ee8f6f67eedda8cf352..be8244c47b56611fe9abdddd2b539cf0cd95f1d0 100644 (file)
--- a/t/test-lib-functions.sh
+++ b/t/test-lib-functions.sh
@@ -42,6 +42,8 @@ test_decode_color () {
                function name(n) {
                        if (n == 0) return "RESET";
                        if (n == 1) return "BOLD";
+                       if (n == 2) return "FAINT";
+                       if (n == 3) return "ITALIC";
                        if (n == 7) return "REVERSE";
                        if (n == 30) return "BLACK";
                        if (n == 31) return "RED";