1
0
Fork 0
mirror of https://github.com/moby/moby.git synced 2022-11-09 12:21:53 -05:00
moby--moby/libnetwork/vendor/github.com/Azure/go-ansiterm/parser_actions.go
Sebastiaan van Stijn f864421ead bump docker/docker to master and unfork dependencies
This patch updates all dependencies to match what is
used in moby/moby. Making the dependencies match
what is used in that repository makes sure we test
with the same version as libnetwork is later built
with in moby.

This also gets rid of some temporary forks that were
needed during the migration of Sirupsen/logrus to
sirupsen/logrus.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2017-10-25 17:26:25 +02:00

119 lines
3 KiB
Go

package ansiterm
func (ap *AnsiParser) collectParam() error {
currChar := ap.context.currentChar
ap.logf("collectParam %#x", currChar)
ap.context.paramBuffer = append(ap.context.paramBuffer, currChar)
return nil
}
func (ap *AnsiParser) collectInter() error {
currChar := ap.context.currentChar
ap.logf("collectInter %#x", currChar)
ap.context.paramBuffer = append(ap.context.interBuffer, currChar)
return nil
}
func (ap *AnsiParser) escDispatch() error {
cmd, _ := parseCmd(*ap.context)
intermeds := ap.context.interBuffer
ap.logf("escDispatch currentChar: %#x", ap.context.currentChar)
ap.logf("escDispatch: %v(%v)", cmd, intermeds)
switch cmd {
case "D": // IND
return ap.eventHandler.IND()
case "E": // NEL, equivalent to CRLF
err := ap.eventHandler.Execute(ANSI_CARRIAGE_RETURN)
if err == nil {
err = ap.eventHandler.Execute(ANSI_LINE_FEED)
}
return err
case "M": // RI
return ap.eventHandler.RI()
}
return nil
}
func (ap *AnsiParser) csiDispatch() error {
cmd, _ := parseCmd(*ap.context)
params, _ := parseParams(ap.context.paramBuffer)
ap.logf("Parsed params: %v with length: %d", params, len(params))
ap.logf("csiDispatch: %v(%v)", cmd, params)
switch cmd {
case "@":
return ap.eventHandler.ICH(getInt(params, 1))
case "A":
return ap.eventHandler.CUU(getInt(params, 1))
case "B":
return ap.eventHandler.CUD(getInt(params, 1))
case "C":
return ap.eventHandler.CUF(getInt(params, 1))
case "D":
return ap.eventHandler.CUB(getInt(params, 1))
case "E":
return ap.eventHandler.CNL(getInt(params, 1))
case "F":
return ap.eventHandler.CPL(getInt(params, 1))
case "G":
return ap.eventHandler.CHA(getInt(params, 1))
case "H":
ints := getInts(params, 2, 1)
x, y := ints[0], ints[1]
return ap.eventHandler.CUP(x, y)
case "J":
param := getEraseParam(params)
return ap.eventHandler.ED(param)
case "K":
param := getEraseParam(params)
return ap.eventHandler.EL(param)
case "L":
return ap.eventHandler.IL(getInt(params, 1))
case "M":
return ap.eventHandler.DL(getInt(params, 1))
case "P":
return ap.eventHandler.DCH(getInt(params, 1))
case "S":
return ap.eventHandler.SU(getInt(params, 1))
case "T":
return ap.eventHandler.SD(getInt(params, 1))
case "c":
return ap.eventHandler.DA(params)
case "d":
return ap.eventHandler.VPA(getInt(params, 1))
case "f":
ints := getInts(params, 2, 1)
x, y := ints[0], ints[1]
return ap.eventHandler.HVP(x, y)
case "h":
return ap.hDispatch(params)
case "l":
return ap.lDispatch(params)
case "m":
return ap.eventHandler.SGR(getInts(params, 1, 0))
case "r":
ints := getInts(params, 2, 1)
top, bottom := ints[0], ints[1]
return ap.eventHandler.DECSTBM(top, bottom)
default:
ap.logf("ERROR: Unsupported CSI command: '%s', with full context: %v", cmd, ap.context)
return nil
}
}
func (ap *AnsiParser) print() error {
return ap.eventHandler.Print(ap.context.currentChar)
}
func (ap *AnsiParser) clear() error {
ap.context = &ansiContext{}
return nil
}
func (ap *AnsiParser) execute() error {
return ap.eventHandler.Execute(ap.context.currentChar)
}