/*
-goredo -- redo implementation on pure Go
-Copyright (C) 2020 Sergey Matveev <stargrave@stargrave.org>
+goredo -- djb's redo implementation on pure Go
+Copyright (C) 2020-2023 Sergey Matveev <stargrave@stargrave.org>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
import (
"flag"
"fmt"
+ "log"
"os"
)
var (
FdStatus *os.File
- flagNoStatus = flag.Bool("no-status", false, "disable statusline (REDO_NO_STATUS=1)")
+ flagNoStatus *bool
)
+func init() {
+ cmdName := CmdName()
+ if !(cmdName == CmdNameRedo || cmdName == CmdNameRedoIfchange) {
+ return
+ }
+ flagNoStatus = flag.Bool("no-status", false, "disable statusline (REDO_NO_STATUS=1)")
+}
+
func statusInit() {
if NoProgress || *flagNoStatus {
return
var err error
r, FdStatus, err = os.Pipe()
if err != nil {
- panic(err)
+ log.Fatal(err)
}
go func() {
running := 0
CJS, done, CReset,
)
}
+ out = erasedStatus(out, "\r")
LogMutex.Lock()
- os.Stderr.WriteString(fillUpToTermSize(out, "\r"))
+ os.Stderr.WriteString(out)
LogMutex.Unlock()
}
}()