1 files changed, 0 insertions, 76 deletions
diff --git a/progress-bar.go b/progress-bar.go
deleted file mode 100644
index 0b1cefe..0000000
--- a/progress-bar.go
+++ /dev/null
@@ -1,76 +0,0 @@
-package main
-
-import (
-	"bytes"
-	"errors"
-	"flag"
-	"fmt"
-	"os"
-	"os/exec"
-	"strconv"
-	"strings"
-	"time"
-
-	"golang.org/x/term"
-)
-
-var n = flag.Duration("n", 2*time.Minute, "polling interval")
-
-func run() error {
-	cols, _, err := term.GetSize(int(os.Stdout.Fd()))
-	if err != nil {
-		return err
-	}
-	args := flag.Args()
-	if len(args) < 2 {
-		return errors.New("usage error")
-	}
-	maxStr := args[0]
-	maxVal, err := strconv.Atoi(maxStr)
-	if err != nil {
-		return fmt.Errorf("max: %s", err)
-	}
-	cmd := args[1:]
-	type measurement struct {
-		t time.Time
-		i int
-	}
-	var measurements []measurement
-	for i := 0; ; i++ {
-		outputBytes, err := exec.Command(cmd[0], cmd[1:]...).Output()
-		if err != nil {
-			fmt.Println(err)
-			continue
-		}
-		output, err := strconv.Atoi(string(bytes.TrimSuffix(outputBytes, []byte("\n"))))
-		if err != nil {
-			fmt.Println(err)
-			continue
-		}
-		p := output * cols / maxVal
-		if i > 0 {
-			fmt.Print("\033[2F\033[J")
-		}
-		fmt.Printf("%s>\n", strings.Repeat("=", max(p-1, 0)))
-		measurements = append(measurements, measurement{time.Now(), output})
-		if len(measurements) > 20 {
-			measurements = measurements[1:]
-		}
-		deltaT := measurements[len(measurements)-1].t.Sub(measurements[0].t)
-		delta := measurements[len(measurements)-1].i - measurements[0].i
-		if delta == 0 {
-			fmt.Println()
-		} else {
-			fmt.Printf("ETA: %s\n", time.Duration(float64(maxVal-output)/float64(delta)*float64(deltaT)).Round(time.Second))
-		}
-		time.Sleep(*n)
-	}
-}
-
-func main() {
-	flag.Parse()
-	if err := run(); err != nil {
-		fmt.Fprintln(os.Stderr, err)
-		os.Exit(1)
-	}
-}