mirror of
https://github.com/taigrr/wtf
synced 2025-01-18 04:03:14 -08:00
76 lines
1.2 KiB
Go
76 lines
1.2 KiB
Go
package system
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import (
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"fmt"
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"os/exec"
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"time"
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"github.com/olebedev/config"
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"github.com/senorprogrammer/wtf/wtf"
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)
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// Config is a pointer to the global config object
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var Config *config.Config
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type Widget struct {
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wtf.TextWidget
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systemInfo *SystemInfo
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BuiltAt string
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Version string
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}
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func NewWidget(builtAt, version string) *Widget {
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widget := Widget{
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TextWidget: wtf.NewTextWidget(" Build ", "system", false),
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BuiltAt: builtAt,
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Version: version,
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}
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widget.buildSystemInfo()
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return &widget
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}
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func (widget *Widget) Refresh() {
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if widget.Disabled() {
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return
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}
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widget.View.Clear()
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fmt.Fprintf(
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widget.View,
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"%8s: %s\n%8s: %s\n\n%8s: %s\n%8s: %s",
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"Built",
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widget.prettyBuiltAt(),
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"Vers",
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widget.Version,
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"OS",
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widget.systemInfo.ProductVersion,
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"Build",
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widget.systemInfo.BuildVersion,
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)
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widget.RefreshedAt = time.Now()
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}
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func (widget *Widget) prettyBuiltAt() string {
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str, err := time.Parse(wtf.TimestampFormat, widget.BuiltAt)
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if err != nil {
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return err.Error()
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} else {
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return str.Format("Jan _2, 15:04")
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}
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}
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func (widget *Widget) buildSystemInfo() {
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arg := []string{}
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cmd := exec.Command("sw_vers", arg...)
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str := wtf.ExecuteCommand(cmd)
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widget.systemInfo = NewSystemInfo(str)
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}
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