diff options
Diffstat (limited to 'vendor/github.com/mattn/go-colorable/noncolorable.go')
| -rw-r--r-- | vendor/github.com/mattn/go-colorable/noncolorable.go | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/vendor/github.com/mattn/go-colorable/noncolorable.go b/vendor/github.com/mattn/go-colorable/noncolorable.go index ca588c78a..9721e16f4 100644 --- a/vendor/github.com/mattn/go-colorable/noncolorable.go +++ b/vendor/github.com/mattn/go-colorable/noncolorable.go @@ -7,8 +7,7 @@ import ( // NonColorable hold writer but remove escape sequence. type NonColorable struct { - out io.Writer - lastbuf bytes.Buffer + out io.Writer } // NewNonColorable return new instance of Writer which remove escape sequence from Writer. @@ -33,12 +32,9 @@ loop: } c2, err := er.ReadByte() if err != nil { - w.lastbuf.WriteByte(c1) break loop } if c2 != 0x5b { - w.lastbuf.WriteByte(c1) - w.lastbuf.WriteByte(c2) continue } @@ -46,9 +42,6 @@ loop: for { c, err := er.ReadByte() if err != nil { - w.lastbuf.WriteByte(c1) - w.lastbuf.WriteByte(c2) - w.lastbuf.Write(buf.Bytes()) break loop } if ('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z') || c == '@' { @@ -57,5 +50,6 @@ loop: buf.Write([]byte(string(c))) } } - return len(data) - w.lastbuf.Len(), nil + + return len(data), nil } |