diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/ansi.go | 3 | ||||
| -rw-r--r-- | src/ansi_test.go | 8 |
2 files changed, 11 insertions, 0 deletions
diff --git a/src/ansi.go b/src/ansi.go index 42c69166..f4c8f5a0 100644 --- a/src/ansi.go +++ b/src/ansi.go @@ -99,6 +99,9 @@ func interpretCode(ansiCode string, prevState *ansiState) *ansiState { } ansiCode = ansiCode[2 : len(ansiCode)-1] + if len(ansiCode) == 0 { + init() + } for _, code := range strings.Split(ansiCode, ";") { if num, err := strconv.Atoi(code); err == nil { switch state256 { diff --git a/src/ansi_test.go b/src/ansi_test.go index d5e0e432..be982eb4 100644 --- a/src/ansi_test.go +++ b/src/ansi_test.go @@ -45,6 +45,14 @@ func TestExtractColor(t *testing.T) { assert(offsets[0], 0, 11, -1, -1, true) }) + src = "\x1b[1mhello \x1b[mworld" + check(func(offsets []ansiOffset) { + if len(offsets) != 1 { + t.Fail() + } + assert(offsets[0], 0, 6, -1, -1, true) + }) + src = "hello \x1b[34;45;1mworld" check(func(offsets []ansiOffset) { if len(offsets) != 1 { |