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pool_win.go
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/
pool_win.go
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//go:build windows
// +build windows
package pb
import (
"fmt"
"log"
"strings"
"github.com/cheggaaa/pb/v3/termutil"
)
func (p *Pool) print(first bool) bool {
p.m.Lock()
defer p.m.Unlock()
var out string
if !first {
coords, err := termutil.GetCursorPos()
if err != nil {
log.Panic(err)
}
coords.Y -= int16(p.lastBarsCount)
if coords.Y < 0 {
coords.Y = 0
}
coords.X = 0
err = termutil.SetCursorPos(coords)
if err != nil {
log.Panic(err)
}
}
cols, err := termutil.TerminalWidth()
if err != nil {
cols = defaultBarWidth
}
isFinished := true
for _, bar := range p.bars {
if !bar.IsFinished() {
isFinished = false
}
result := bar.String()
if r := cols - CellCount(result); r > 0 {
result += strings.Repeat(" ", r)
}
out += fmt.Sprintf("\r%s\n", result)
}
if p.Output != nil {
fmt.Fprint(p.Output, out)
} else {
fmt.Print(out)
}
p.lastBarsCount = len(p.bars)
return isFinished
}