mirror of
https://github.com/celogeek/go-comic-converter.git
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53 lines
1.2 KiB
Go
53 lines
1.2 KiB
Go
/*
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create a progress bar with custom settings.
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*/
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package epubprogress
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import (
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"fmt"
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"os"
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"time"
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"github.com/schollz/progressbar/v3"
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)
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type Options struct {
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Quiet bool
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Max int
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Description string
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CurrentJob int
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TotalJob int
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}
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type EpubProgress interface {
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Add(num int) error
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Close() (err error)
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}
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func New(o Options) EpubProgress {
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if o.Quiet {
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return progressbar.DefaultSilent(int64(o.Max))
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}
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fmtJob := fmt.Sprintf("%%0%dd", len(fmt.Sprint(o.TotalJob)))
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fmtDesc := fmt.Sprintf("[%s/%s] %%-15s", fmtJob, fmtJob)
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return progressbar.NewOptions(o.Max,
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progressbar.OptionSetWriter(os.Stderr),
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progressbar.OptionThrottle(65*time.Millisecond),
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progressbar.OptionOnCompletion(func() {
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fmt.Fprint(os.Stderr, "\n")
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}),
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progressbar.OptionSetDescription(fmt.Sprintf(fmtDesc, o.CurrentJob, o.TotalJob, o.Description)),
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progressbar.OptionSetWidth(60),
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progressbar.OptionShowCount(),
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progressbar.OptionSetRenderBlankState(true),
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progressbar.OptionEnableColorCodes(true),
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progressbar.OptionSetTheme(progressbar.Theme{
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Saucer: "[green]=[reset]",
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SaucerHead: "[green]>[reset]",
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SaucerPadding: " ",
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BarStart: "[",
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BarEnd: "]",
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}),
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)
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}
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