38 lines
743 B
Go
38 lines
743 B
Go
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package cmd
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import (
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"fmt"
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"os"
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"text/tabwriter"
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"go.jolheiser.com/tmpl/cmd/flags"
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"go.jolheiser.com/tmpl/registry"
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"github.com/urfave/cli/v2"
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)
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var List = &cli.Command{
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Name: "list",
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Usage: "List templates in the registry",
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Description: "List all usable templates currently downloaded in the registry",
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Action: runList,
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}
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func runList(_ *cli.Context) error {
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reg, err := registry.Open(flags.Registry)
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if err != nil {
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return err
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}
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wr := tabwriter.NewWriter(os.Stdout, 0, 8, 0, '\t', 0)
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fmt.Println("Templates")
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for _, t := range reg.Templates {
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if _, err := fmt.Fprintf(wr, "%s\t%s@%s\t%s", t.Name, t.Repository, t.Branch, t.Created); err != nil {
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return err
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}
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}
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fmt.Println()
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return nil
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}
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