Implement almost full CJK support.

Display of CJK contents are supported. Adding CJK tags are problematic.

1 files changed, 0 insertions, 70 deletions

diff --git a/util/text/text_test.go b/util/text/text_test.go
index f5b15a43..c70d2ccd 100644
--- a/util/text/text_test.go
+++ b/util/text/text_test.go
@@ -203,73 +203,3 @@ func TestWordLen(t *testing.T) {
 		}
 	}
 }
-
-func TestSplitWord(t *testing.T) {
-	cases := []struct {
-		Input            string
-		Length           int
-		Result, Leftover string
-	}{
-		// A simple word passes through.
-		{
-			"foo",
-			4,
-			"foo", "",
-		},
-		// Cut at the right place
-		{
-			"foobarHoy",
-			4,
-			"foob", "arHoy",
-		},
-		// A simple word passes through with colors
-		{
-			"\x1b[31mbar\x1b[0m",
-			4,
-			"\x1b[31mbar\x1b[0m", "",
-		},
-		// Cut at the right place with colors
-		{
-			"\x1b[31mfoobarHoy\x1b[0m",
-			4,
-			"\x1b[31mfoob", "arHoy\x1b[0m",
-		},
-		// Handle prefix and suffix properly
-		{
-			"foo\x1b[31mfoobarHoy\x1b[0mbaaar",
-			4,
-			"foo\x1b[31mf", "oobarHoy\x1b[0mbaaar",
-		},
-		// Cut properly with length = 0
-		{
-			"foo",
-			0,
-			"", "foo",
-		},
-		// Handle chinese
-		{
-			"快檢什麼望對",
-			4,
-			"快檢", "什麼望對",
-		},
-		{
-			"快檢什麼望對",
-			5,
-			"快檢", "什麼望對",
-		},
-		// Handle chinese with colors
-		{
-			"快\x1b[31m檢什麼\x1b[0m望對",
-			4,
-			"快\x1b[31m檢", "什麼\x1b[0m望對",
-		},
-	}
-
-	for i, tc := range cases {
-		result, leftover := splitWord(tc.Input, tc.Length)
-		if result != tc.Result || leftover != tc.Leftover {
-			t.Fatalf("Case %d Input:\n\n`%s`\n\nExpected Output:\n\n`%s` - `%s`\n\nActual Output:\n\n`%s` - `%s`",
-				i, tc.Input, tc.Result, tc.Leftover, result, leftover)
-		}
-	}
-}