mirror of
https://github.com/charmbracelet/gum.git
synced 2024-11-05 05:46:36 +03:00
68 lines
1.5 KiB
Go
68 lines
1.5 KiB
Go
package main
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import (
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"errors"
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"fmt"
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"os"
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"runtime/debug"
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"github.com/alecthomas/kong"
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"github.com/charmbracelet/gum/internal/exit"
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"github.com/charmbracelet/lipgloss"
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"github.com/muesli/termenv"
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)
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var (
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// Version contains the application version number. It's set via ldflags
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// when building.
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Version = ""
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// CommitSHA contains the SHA of the commit that this application was built
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// against. It's set via ldflags when building.
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CommitSHA = ""
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)
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var bubbleGumPink = lipgloss.NewStyle().Foreground(lipgloss.Color("212"))
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func main() {
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lipgloss.SetColorProfile(termenv.ANSI256)
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if Version == "" {
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if info, ok := debug.ReadBuildInfo(); ok && info.Main.Sum != "" {
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Version = info.Main.Version
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} else {
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Version = "unknown (built from source)"
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}
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}
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version := fmt.Sprintf("gum version %s", Version)
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if len(CommitSHA) >= 7 {
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version += " (" + CommitSHA[:7] + ")"
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}
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gum := &Gum{}
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ctx := kong.Parse(
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gum,
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kong.Description(fmt.Sprintf("Tasty bubble %s for your shell.", bubbleGumPink.Render("gum"))),
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kong.UsageOnError(),
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kong.ConfigureHelp(kong.HelpOptions{
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Compact: true,
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Summary: false,
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}),
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kong.Vars{
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"version": version,
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"defaultBackground": "",
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"defaultForeground": "",
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"defaultMargin": "0 0",
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"defaultPadding": "0 0",
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"defaultUnderline": "false",
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},
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)
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if err := ctx.Run(); err != nil {
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if errors.Is(err, exit.ErrAborted) {
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os.Exit(exit.StatusAborted)
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}
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fmt.Println(err)
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os.Exit(1)
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}
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}
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