PingCmd:    "identify -- {scheme}://{repo}",
	RemoteRepo: hgRemoteRepo,
	Status:     hgStatus,
}

func hgRemoteRepo(vcsHg *Cmd, rootDir string) (remoteRepo string, err error) {
	out, err := vcsHg.runOutput(rootDir, "paths default")
	if err != nil {
		return "", err
	}
	return strings.TrimSpace(string(out)), nil
}

func hgStatus(vcsHg *Cmd, rootDir string) (Status, error) {
	// Output changeset ID and seconds since epoch.

-- expect --
SUCCESS
-- trace --
Trace Go1.22
EventBatch gen=1 m=0 time=0 size=11
ProcStatus dt=1 p=1 pstatus=1
GoStatus dt=1 g=1 m=0 gstatus=3
GoSyscallEndBlocked dt=1
EventBatch gen=1 m=1 time=0 size=18
ProcStatus dt=1 p=2 pstatus=1
GoStatus dt=1 g=2 m=1 gstatus=2
ProcStatus dt=1 p=0 pstatus=4
ProcSteal dt=1 p=0 p_seq=1 m=0
EventBatch gen=1 m=18446744073709551615 time=0 size=5
Frequency freq=15625000

-- expect --
SUCCESS
-- trace --
Trace Go1.22
EventBatch gen=1 m=0 time=0 size=15
ProcStatus dt=1 p=0 pstatus=1
GoStatus dt=1 g=1 m=0 gstatus=2
GoSyscallBegin dt=1 p_seq=1 stack=0
GoSyscallEndBlocked dt=1
EventBatch gen=1 m=1 time=0 size=14
ProcStatus dt=1 p=2 pstatus=1
GoStatus dt=1 g=2 m=1 gstatus=2
ProcSteal dt=1 p=0 p_seq=2 m=0
EventBatch gen=1 m=18446744073709551615 time=0 size=5
Frequency freq=15625000

-- trace --
Trace Go1.22
EventBatch gen=1 m=0 time=0 size=21
ProcStatus dt=0 p=0 pstatus=1
GoStatus dt=0 g=1 m=0 gstatus=2
GoSyscallBegin dt=0 p_seq=1 stack=0
GoSyscallEnd dt=0
GoSyscallBegin dt=0 p_seq=2 stack=0
GoSyscallEndBlocked dt=0
EventBatch gen=1 m=1 time=0 size=14
ProcStatus dt=0 p=2 pstatus=1
GoStatus dt=0 g=2 m=1 gstatus=2
ProcSteal dt=0 p=0 p_seq=3 m=0
EventBatch gen=1 m=18446744073709551615 time=0 size=5
Frequency freq=15625000

-- expect --
SUCCESS
-- trace --
Trace Go1.22
EventBatch gen=1 m=0 time=0 size=15
ProcStatus dt=1 p=0 pstatus=1
GoStatus dt=1 g=1 m=0 gstatus=2
UserTaskBegin dt=1 task=2 parent_task=0 name_string=1 stack=0
EventBatch gen=1 m=18446744073709551615 time=0 size=5
Frequency freq=15625000
EventBatch gen=1 m=18446744073709551615 time=0 size=1
Stacks
EventBatch gen=1 m=18446744073709551615 time=0 size=11
Strings
String id=1
	data="my task"

Trace Go1.22
EventBatch gen=1 m=0 time=0 size=23
ProcStatus dt=1 p=1 pstatus=2
ProcStatus dt=1 p=0 pstatus=1
GoStatus dt=1 g=1 m=0 gstatus=2
GoSyscallBegin dt=1 p_seq=1 stack=0
ProcStart dt=1 p=1 p_seq=1
GoSyscallEndBlocked dt=1
EventBatch gen=1 m=1 time=0 size=14
ProcStatus dt=1 p=2 pstatus=1
GoStatus dt=1 g=2 m=1 gstatus=2
ProcSteal dt=1 p=0 p_seq=2 m=0
EventBatch gen=1 m=18446744073709551615 time=0 size=5
Frequency freq=15625000

-- expect --
SUCCESS
-- trace --
Trace Go1.22
EventBatch gen=1 m=0 time=0 size=15
GoStatus dt=1 g=1 m=0 gstatus=3
ProcStatus dt=1 p=1 pstatus=2
ProcStart dt=1 p=1 p_seq=1
GoSyscallEndBlocked dt=1
EventBatch gen=1 m=1 time=0 size=18
ProcStatus dt=1 p=2 pstatus=1
GoStatus dt=1 g=2 m=1 gstatus=2
ProcStatus dt=1 p=0 pstatus=4
ProcSteal dt=1 p=0 p_seq=1 m=0
EventBatch gen=1 m=18446744073709551615 time=0 size=5
Frequency freq=15625000

// license that can be found in the LICENSE file.

package oldtrace

import "errors"

type orderEvent struct {
	ev   Event
	proc *proc
}

type gStatus int

type gState struct {
	seq    uint64
	status gStatus
}

const (
	gDead gStatus = iota
	gRunnable
	gRunning
	gWaiting

	unordered = ^uint64(0)
	garbage   = ^uint64(0) - 1
	noseq     = ^uint64(0)
	seqinc    = ^uint64(0) - 1
)

-- expect --
SUCCESS
-- trace --
Trace Go1.22
EventBatch gen=1 m=0 time=0 size=24
ProcStatus dt=0 p=0 pstatus=1
GoStatus dt=0 g=1 m=0 gstatus=2
GoSyscallBegin dt=0 p_seq=1 stack=0
ProcSteal dt=0 p=0 p_seq=2 m=0
ProcStart dt=0 p=0 p_seq=3
GoSyscallEndBlocked dt=0
EventBatch gen=1 m=18446744073709551615 time=0 size=5
Frequency freq=15625000
EventBatch gen=1 m=18446744073709551615 time=0 size=1
Stacks

-- expect --
SUCCESS
-- trace --
Trace Go1.22
EventBatch gen=1 m=0 time=0 size=15
ProcStatus dt=1 p=0 pstatus=1
GoStatus dt=1 g=1 m=0 gstatus=2
GoSyscallBegin dt=1 p_seq=1 stack=0
GoSyscallEndBlocked dt=1
EventBatch gen=1 m=1 time=0 size=5
ProcSteal dt=1 p=0 p_seq=2 m=0
EventBatch gen=1 m=18446744073709551615 time=0 size=5
Frequency freq=15625000
EventBatch gen=1 m=18446744073709551615 time=0 size=1
Stacks