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gcr-clean/vendor/github.com/Azure/go-ansiterm/osc_string_state.go
Knut Ahlers 04cd59c534
Add vendored code
Signed-off-by: Knut Ahlers <knut@ahlers.me>
2019-02-04 16:00:25 +01:00

31 lines
620 B
Go

package ansiterm
type oscStringState struct {
baseState
}
func (oscState oscStringState) Handle(b byte) (s state, e error) {
oscState.parser.logf("OscString::Handle %#x", b)
nextState, err := oscState.baseState.Handle(b)
if nextState != nil || err != nil {
return nextState, err
}
switch {
case isOscStringTerminator(b):
return oscState.parser.ground, nil
}
return oscState, nil
}
// See below for OSC string terminators for linux
// http://man7.org/linux/man-pages/man4/console_codes.4.html
func isOscStringTerminator(b byte) bool {
if b == ANSI_BEL || b == 0x5C {
return true
}
return false
}