Support kitty TERM

Signed-off-by: Denis Hananein <i@zloylos.me>

googletest/src/gtest.cc

@@ -3257,6 +3257,7 @@ bool ShouldUseColor(bool stdout_is_tty) {
     const bool term_supports_color = term != nullptr && (
         String::CStringEquals(term, "xterm") ||
         String::CStringEquals(term, "xterm-color") ||
+        String::CStringEquals(term, "xterm-kitty") ||
         String::CStringEquals(term, "screen") ||
         String::CStringEquals(term, "tmux") ||
         String::CStringEquals(term, "rxvt-unicode") ||

googletest/test/googletest-color-test.py

@@ -78,6 +78,7 @@ class GTestColorTest(gtest_test_utils.TestCase):
     self.assert_(UsesColor('cygwin', None, None))
     self.assert_(UsesColor('xterm', None, None))
     self.assert_(UsesColor('xterm-color', None, None))
+    self.assert_(UsesColor('xterm-kitty', None, None))
     self.assert_(UsesColor('xterm-256color', None, None))
 
   def testFlagOnly(self):

googletest/test/gtest_unittest.cc

@@ -6636,6 +6636,9 @@ TEST(ColoredOutputTest, UsesColorsWhenTermSupportsColors) {
   SetEnv("TERM", "xterm-color");      // TERM supports colors.
   EXPECT_TRUE(ShouldUseColor(true));  // Stdout is a TTY.
 
+  SetEnv("TERM", "xterm-kitty");      // TERM supports colors.
+  EXPECT_TRUE(ShouldUseColor(true));  // Stdout is a TTY.
+
   SetEnv("TERM", "xterm-256color");   // TERM supports colors.
   EXPECT_TRUE(ShouldUseColor(true));  // Stdout is a TTY.