mirror of
https://github.com/taigrr/wtf
synced 2025-01-18 04:03:14 -08:00
218b6937b1
Widget titles can now be specified in the config file via a 'title' key.
Example:
wtf:
mods:
todo:
title: Tada
which can include emoji. No need to force everyone to look at my emoji,
now they can define their own.
57 lines
1.0 KiB
Go
57 lines
1.0 KiB
Go
package cmdrunner
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import (
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"fmt"
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"os/exec"
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"strings"
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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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args []string
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cmd string
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result string
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}
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func NewWidget() *Widget {
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widget := Widget{
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TextWidget: wtf.NewTextWidget(" CmdRunner ", "cmdrunner", false),
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args: wtf.ToStrs(Config.UList("wtf.mods.cmdrunner.args")),
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cmd: Config.UString("wtf.mods.cmdrunner.cmd"),
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}
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widget.View.SetWrap(true)
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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.UpdateRefreshedAt()
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widget.execute()
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widget.View.SetTitle(fmt.Sprintf(" %s ", widget))
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widget.View.SetText(fmt.Sprintf("%s", widget.result))
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}
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func (widget *Widget) String() string {
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args := strings.Join(widget.args, " ")
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return fmt.Sprintf("%s %s", widget.cmd, args)
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}
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func (widget *Widget) execute() {
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cmd := exec.Command(widget.cmd, widget.args...)
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widget.result = wtf.ExecuteCommand(cmd)
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}
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