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kill TODO

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Signed-off-by: mqliang <mqliang.zju@gmail.com>
This commit is contained in:
mqliang 2015-11-12 11:53:58 +08:00
parent 442d9a021a
commit a58bc8d2fe
1 changed files with 9 additions and 8 deletions
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17
term/windows/ansi_reader.go
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@ -14,6 +14,10 @@ import (
"github.com/Azure/go-ansiterm/winterm" "github.com/Azure/go-ansiterm/winterm"
) )
const (
escapeSequence = ansiterm.KEY_ESC_CSI
)
// ansiReader wraps a standard input file (e.g., os.Stdin) providing ANSI sequence translation. // ansiReader wraps a standard input file (e.g., os.Stdin) providing ANSI sequence translation.
type ansiReader struct { type ansiReader struct {
file *os.File file *os.File
@ -21,18 +25,15 @@ type ansiReader struct {
buffer []byte buffer []byte
cbBuffer int cbBuffer int
command []byte command []byte
// TODO(azlinux): Remove this and hard-code the string -- it is not going to change
escapeSequence []byte
} }
func newAnsiReader(nFile int) *ansiReader { func newAnsiReader(nFile int) *ansiReader {
file, fd := winterm.GetStdFile(nFile) file, fd := winterm.GetStdFile(nFile)
return &ansiReader{ return &ansiReader{
file: file, file: file,
fd: fd, fd: fd,
command: make([]byte, 0, ansiterm.ANSI_MAX_CMD_LENGTH), command: make([]byte, 0, ansiterm.ANSI_MAX_CMD_LENGTH),
escapeSequence: []byte(ansiterm.KEY_ESC_CSI), buffer: make([]byte, 0),
buffer: make([]byte, 0),
} }
} }
@ -78,7 +79,7 @@ func (ar *ansiReader) Read(p []byte) (int, error) {
return 0, nil return 0, nil
} }
keyBytes := translateKeyEvents(events, ar.escapeSequence) keyBytes := translateKeyEvents(events, []byte(escapeSequence))
// Save excess bytes and right-size keyBytes // Save excess bytes and right-size keyBytes
if len(keyBytes) > len(p) { if len(keyBytes) > len(p) {